gdb/ChangeLog

   1 2018-11-20  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
   2
   3         * language.h (scoped_switch_to_sym_language_if_auto): New class.
   4
   5 2018-11-20  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
   6
   7         * symtab.c (search_symbols): Properly check absence of type regexp
   8         before entering the loop scanning the minimal symbols.
   9
  10 2018-11-20  John Darrington  <john@darrington.wattle.id.au>
  11
  12         * s12z-tdep.c (s12z_extract_return_value): New function.
  13         (inv_reg_perm) New array.
  14         (s12z_return_value): Populate readbuf if non-null.
  15
  16 2018-11-20  Eli Zaretskii  <eliz@gnu.org>
  17
  18         * common/filestuff.c (gdb_fopen_cloexec): Disable use of "e" mode
  19         with 'fopen' also if O_CLOEXEC is equal to O_NOINHERIT, to cater
  20         to MinGW fixed by Gnulib.
  21         (O_NOINHERIT): Define if not defined.
  22
  23 2018-11-19  John Darrington  <john@darrington.wattle.id.au>
  24
  25         * s12z-tdep.c (s12z_frame_cache): Add an assertion.
  26
  27 2018-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
  28
  29         * infrun.c (displaced_step_inferior_state) <next>: Remove.
  30
  31 2018-11-19  Tom Tromey  <tom@tromey.com>
  32
  33         * source.c (get_filename_and_charpos): Return void.
  34
  35 2018-11-19  Simon Marchi  <simon.marchi@polymtl.ca>
  36
  37         * skip.c (_initialize_step_skip): Fix "info skip" help.
  38
  39 2018-11-16  Tom Tromey  <tom@tromey.com>
  40
  41         PR rust/23625:
  42         * rust-lang.c (rust_internal_print_type): Handle TYPE_CODE_PTR.
  43
  44 2018-11-19  Simon Marchi  <simon.marchi@ericsson.com>
  45
  46         * infrun.c (displaced_step_inferior_states): Change type to
  47         std::forward_list.
  48         (get_displaced_stepping_state): Adjust.
  49         (displaced_step_in_progress_any_inferior): Adjust.
  50         (add_displaced_stepping_state): Adjust.
  51         (remove_displaced_stepping_state): Adjust.
  52
  53 2018-11-18  Tom Tromey  <tom@tromey.com>
  54
  55         PR build/23814:
  56         * target-delegates.c: Rebuild.
  57         * ia64-linux-nat.c (class ia64_linux_nat_target)
  58         <have_steppable_watchpoint>: Use override.  Return true, not 1.
  59         (ia64_linux_nat_target::can_use_hw_breakpoint): Rename.  Remove
  60         "self" argument.
  61         (ia64_linux_nat_target::low_new_thread): Rename.
  62         (class ia64_linux_nat_target) <read_description>: Don't declare.
  63         * target.h (struct target_ops) <have_steppable_watchpoint>: Return
  64         bool.
  65
  66 2018-11-16  Alan Hayward  <alan.hayward@arm.com>
  67
  68         PR gdb/22736:
  69         * aarch64-tdep.c (aarch64_push_dummy_call): Remove
  70         lang_struct_return code.
  71
  72 2018-11-16  Alan Hayward  <alan.hayward@arm.com>
  73
  74         * aarch64-tdep.c (aarch64_push_dummy_call): Replace arg with
  75         return_method.
  76         * alpha-tdep.c (alpha_push_dummy_call): Likewise.
  77         * amd64-tdep.c (amd64_push_arguments): Likewise.
  78         (amd64_push_dummy_call): Likewise.
  79         * amd64-windows-tdep.c (amd64_windows_push_arguments): Likewise.
  80         * arc-tdep.c (arc_push_dummy_call): Likewise.
  81         * arm-tdep.c (arm_push_dummy_call): Likewise.
  82         * avr-tdep.c (avr_push_dummy_call): Likewise.
  83         * bfin-tdep.c (bfin_push_dummy_call): Likewise.
  84         * cris-tdep.c (cris_push_dummy_call): Likewise.
  85         * csky-tdep.c (csky_push_dummy_call): Likewise.
  86         * frv-tdep.c (frv_push_dummy_call): Likewise.
  87         * gdbarch.c: Regenerate.
  88         * gdbarch.h: Regenerate.
  89         * gdbarch.sh (gdbarch_push_dummy_call): Replace arg with
  90         return_method.
  91         * h8300-tdep.c (h8300_push_dummy_call): Likewise.
  92         * hppa-tdep.c (hppa32_push_dummy_call): Likewise.
  93         (hppa64_push_dummy_call): Likewise.
  94         * i386-darwin-tdep.c (i386_darwin_push_dummy_call): Likewise.
  95         * i386-tdep.c (i386_push_dummy_call): Likewise.
  96         * ia64-tdep.c (ia64_push_dummy_call): Likewise.
  97         * infcall.c (call_function_by_hand_dummy): Likewise.
  98         * iq2000-tdep.c (iq2000_push_dummy_call): Likewise.
  99         * lm32-tdep.c (lm32_push_dummy_call): Likewise.
 100         * m32c-tdep.c (m32c_push_dummy_call): Likewise.
 101         * m32r-tdep.c (m32r_push_dummy_call): Likewise.
 102         * m68hc11-tdep.c (m68hc11_push_dummy_call): Likewise.
 103         * m68k-tdep.c (m68k_push_dummy_call): Likewise.
 104         * mep-tdep.c (mep_push_dummy_call): Likewise.
 105         * mips-tdep.c (mips_eabi_push_dummy_call): Likewise.
 106         (mips_n32n64_push_dummy_call): Likewise.
 107         (mips_o32_push_dummy_call): Likewise.
 108         (mips_o64_push_dummy_call): Likewise.
 109         * mn10300-tdep.c (mn10300_push_dummy_call): Likewise.
 110         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
 111         * nds32-tdep.c (nds32_push_dummy_call): Likewise.
 112         * nios2-tdep.c (nios2_push_dummy_call): Likewise.
 113         * or1k-tdep.c (or1k_push_dummy_call): Likewise.
 114         * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Likewise.
 115         (ppc64_sysv_abi_push_dummy_call): Likewise.
 116         * ppc-tdep.h (ppc_sysv_abi_push_dummy_call): Likewise.
 117         (ppc64_sysv_abi_push_dummy_call): Likewise.
 118         * riscv-tdep.c (riscv_push_dummy_call): Likewise.
 119         * rl78-tdep.c (rl78_push_dummy_call): Likewise.
 120         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
 121         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
 122         * rx-tdep.c (rx_push_dummy_call): Likewise.
 123         * s390-tdep.c (s390_push_dummy_call): Likewise.
 124         * score-tdep.c (score_push_dummy_call): Likewise.
 125         * sh-tdep.c (sh_push_dummy_call_fpu): Likewise.
 126         (sh_push_dummy_call_nofpu): Likewise.
 127         * sparc-tdep.c (sparc32_store_arguments): Likewise.
 128         (sparc32_push_dummy_call): Likewise.
 129         * sparc64-tdep.c (sparc64_store_arguments): Likewise.
 130         (sparc64_push_dummy_call): Likewise.
 131         * spu-tdep.c (spu_push_dummy_call): Likewise.
 132         * tic6x-tdep.c (tic6x_push_dummy_call): Likewise.
 133         * tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
 134         * v850-tdep.c (v850_push_dummy_call): Likewise.
 135         * vax-tdep.c (vax_push_dummy_call): Likewise.
 136         * xstormy16-tdep.c (xstormy16_push_dummy_call): Likewise.
 137         * xtensa-tdep.c (xtensa_push_dummy_call): Likewise.
 138
 139 2018-11-16  Alan Hayward  <alan.hayward@arm.com>
 140
 141         * gdbarch.sh (enum function_call_return_method): Add enum.
 142         * gdbarch.h: Regenerate.
 143         * infcall.c (call_function_by_hand_dummy): Replace vars with enum.
 144
 145 2018-11-15  Joel Brobecker  <brobecker@adacore.com>
 146
 147         * unittests/copy_bitwise-selftests.c: New file.
 148         * utils.c (selftests::bits_to_str, selftests::check_copy_bitwise)
 149         (selftests::copy_bitwise_tests): Delete, moving this code to
 150         unittests/copy_bitwise-selftests.c instead.
 151         (_initialize_utils): Do not register copy_bitwise tests.
 152         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 153         unittests/copy_bitwise-selftests.c.
 154
 155 2018-11-14  Joel Brobecker  <brobecker@adacore.com>
 156
 157         * ada-lang.c (move_bits): Delete. Update all callers to use
 158         copy_bitwise instead.
 159         * dwarf2loc.c (copy_bitwise, bits_to_str::bits_to_str)
 160         (selftests::check_copy_bitwise, selftests::copy_bitwise_tests):
 161         Move from here to utils.c.
 162         (_initialize_dwarf2loc): Remove call to register copy_bitwise
 163         selftests.
 164         * utils.h (copy_bitwise): Add declaration.
 165         * utils.c (copy_bitwise, bits_to_str::bits_to_str)
 166         (selftests::check_copy_bitwise, selftests::copy_bitwise_tests):
 167         Moved here from dwarf2loc.c.
 168         (_initialize_utils): Register copy_bitwise selftests.
 169
 170 2018-11-14  Jim Wilson  <jimw@sifive.com>
 171
 172         * riscv-tdep.c (struct riscv_arg_info): New field is_unnamed.
 173         (riscv_call_arg_scalar_int): If unnamed arg with twice xlen alignment,
 174         then increment next_regnum if odd.
 175         (riscv_arg_location): New arg is_unnamed.  Set ainfo->is_unnamed.
 176         (riscv_push_dummy_call): New local ftype.  Call check_typedef to set
 177         function type.  Pass new arg to riscv_arg_location based on function
 178         type.
 179         (riscv_return_value): Pass new arg to riscv_arg_location.
 180
 181         * riscv-tdep.c (BIGGEST_ALIGNMENT): New.
 182         (riscv_type_alignment) <TYPE_CODE_ARRAY>: If TYPE_VECTOR, return min
 183         of TYPE_LENGTH and BIGGEST_ALIGNMENT.
 184
 185         * riscv-tdep.c (riscv_call_arg_scalar_int): Use std::min when
 186         setting len.  New local align, set to max of arg align and xlen,
 187         and pass to first riscv_assign_stack_location call.
 188
 189 2018-11-12  Simon Marchi  <simon.marchi@polymtl.ca>
 190
 191         * skip.c (complete_skip_number): New function.
 192         (_initialize_step_skip): Add completers to some skip commands.
 193
 194 2018-11-09  Tom Tromey  <tom@tromey.com>
 195
 196         * remote.c (remote_g_packet_guess_s): Remove typedef and DEF_VEC.
 197         (struct remote_g_packet_data): Derive from allocate_on_obstack.
 198         <guesses>: Now a std::vector.
 199         (remote_g_packet_data_init, register_remote_g_packet_guess):
 200         Update.
 201         (remote_read_description_p): Update.  Return bool.
 202         (remote_target::read_description): Update.
 203         (struct remote_g_packet_guess): Add constructor.
 204
 205 2018-11-09  Tom Tromey  <tom@tromey.com>
 206
 207         * common/scoped_fd.h (class scoped_fd): Add move constructor and
 208         move assignment operator.
 209         * psymtab.c (psymtab_to_fullname): Update.
 210         * source.h (open_source_file): Return scoped_fd.
 211         (find_and_open_source): Likewise.
 212         * source.c (open_source_file): Return scoped_fd.
 213         (get_filename_and_charpos): Update.
 214         (print_source_lines_base): Update.  Use scoped_fd::to_file.
 215         (forward_search_command): Likewise.
 216         (reverse_search_command): Likewise.
 217         (find_and_open_source): Return scoped_fd.
 218         * tui/tui-source.c (tui_set_source_content): Update.  Use
 219         gdb_file_up.
 220
 221 2018-11-09  John Baldwin  <jhb@FreeBSD.org>
 222
 223         * minsyms.c (minimal_symbol_reader::install): Fix unsigned
 224         overflow.
 225
 226 2018-11-09  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 227
 228         * configure: Regenerate.
 229
 230 2018-11-09  Tom de Vries  <tdevries@suse.de>
 231
 232         * symtab.c (symbol_set_names): Call symbol_find_demangled_name
 233         unconditionally, to set the language of the symbol.  Manage freeing
 234         returned pointer using gdb::unique_xmalloc_ptr.
 235
 236 2018-11-08  Tom Tromey  <tom@tromey.com>
 237
 238         * record.c (require_record_target): Upper-case "<TAB>".
 239
 240 2018-11-08  Tom Tromey  <tom@tromey.com>
 241
 242         * python/lib/gdb/command/pretty_printers.py
 243         (InfoPrettyPrinter.invoke): Don't indent "objfile" heading.
 244
 245 2018-11-08  Tom Tromey  <tom@tromey.com>
 246
 247         PR gdb/23555:
 248         PR gdb/23838:
 249         * target.h (target_supports_terminal_ours): Return bool.
 250         * target.c (target_supports_terminal_ours): Handle case where
 251         current_top_target returns nullptr.  Return bool.
 252
 253 2018-11-08  Joel Brobecker  <brobecker@adacore.com>
 254
 255         * aarch64-tdep.c (aapcs_is_vfp_call_or_return_candidate_1):
 256         return the correct count for potential HFAs.
 257
 258 2018-11-08  Jan Beulich  <jbeulich@suse.com>
 259
 260         * i387-tdep.c (i387_supply_xsave): Split handling of
 261         X86_XSTATE_ZMM_H and X86_XSTATE_ZMM.
 262         (i387_collect_xsave): Likewise.
 263
 264 2018-11-08  Andrew Burgess  <andrew.burgess@embecosm.com>
 265
 266         * riscv-tdep.c (riscv_insn::decode): Update header comment.
 267         (riscv_frame_this_id): Catch errors thrown while building the
 268         frame cache, leave the frame id as the default, which is the outer
 269         frame id.
 270
 271 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
 272
 273         * ada-lang.c (read_atcb): Only set task_info->called_task if
 274         task_info->state == Entry_Caller_Sleep.
 275         (print_ada_task_info): Do not check task_info->state before
 276         checking task_info->called_task.
 277         (info_task): Likewise.
 278
 279 2018-11-07  Joel Brobecker  <brobecker@adacore.com>
 280
 281         * ada-tasks.c (read_atcb): Clear task_info before computing
 282         the value of each of its fields.
 283
 284 2018-11-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 285
 286         * dwarf2read.c (dwarf2_init_integer_type): Check for name being
 287         NULL before dereferencing it.
 288
 289 2018-11-06  Tom de Vries  <tdevries@suse.de>
 290
 291         * linux-tdep.c (linux_vsyscall_range_raw): Use xmalloc to allocate
 292         program headers.
 293
 294 2018-11-06  Max Filippov  <jcmvbkbc@gmail.com>
 295
 296         * configure.tgt (xtensa*-*-linux*): Change to xtensa*-*-*linux*
 297         so that it applies to uclinux as well.
 298
 299 2018-11-06  Marius Muench  <marius.muench@eurecom.fr>
 300
 301         * arm-tdep.c (arm_scan_prologue): Don't dereference FP reg
 302         when on AAPCS.
 303
 304 2018-11-06  John Baldwin  <jhb@FreeBSD.org>
 305
 306         * riscv-fbsd-nat.c (getregs_supplies): Return true for
 307         RISCV_CSR_SSTATUS_REGNUM.
 308
 309 2018-11-04  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 310
 311         * source.c (open_source_file): Fix leak by transferring the
 312         current s->fullname to the unique_xmalloc_ptr fullname given
 313         to find_and_open_source.
 314
 315 2018-11-04  Tom Tromey  <tom@tromey.com>
 316
 317         * varobj.c (install_default_visualizer): Update.
 318         * python/python-internal.h (gdbpy_get_varobj_pretty_printer):
 319         Return gdbpy_ref.
 320         * python/py-prettyprint.c (search_pp_list): Return gdbpy_ref.
 321         (find_pretty_printer_from_progspace)
 322         (find_pretty_printer_from_gdb, find_pretty_printer)
 323         (gdbpy_get_varobj_pretty_printer): Return gdbpy_ref.
 324         (gdbpy_get_varobj_pretty_printer, gdbpy_default_visualizer):
 325         Update.
 326
 327 2018-11-04  Tom Tromey  <tom@tromey.com>
 328
 329         * python/python.c (gdbpy_parameter_value): Update.
 330         * python/python-internal.h (python_string_to_unicode)
 331         (python_string_to_target_python_string)
 332         (host_string_to_python_string): Return gdbpy_ref.
 333         * python/py-utils.c (python_string_to_unicode)
 334         (unicode_to_encoded_python_string)
 335         (unicode_to_target_python_string)
 336         (python_string_to_target_string)
 337         (python_string_to_target_python_string): Return gdbpy_ref.
 338         (python_string_to_host_string): Update.
 339         (host_string_to_python_string): Return gdbpy_ref.
 340         * python/py-symtab.c (stpy_get_filename, stpy_get_producer)
 341         (stpy_fullname): Update.
 342         * python/py-progspace.c (pspy_get_filename, pspy_solib_name):
 343         Update.
 344         * python/py-prettyprint.c (print_string_repr): Update.
 345         * python/py-objfile.c (objfpy_get_filename, objfpy_get_username)
 346         (objfpy_get_build_id): Update.
 347         * python/py-breakpoint.c (bppy_get_location)
 348         (bppy_get_expression, bppy_get_condition, bppy_get_commands):
 349         Update.
 350
 351 2018-11-04  Tom Tromey  <tom@tromey.com>
 352
 353         * python/python-internal.h (gdb_py_object_from_longest)
 354         (gdb_py_object_from_ulongest): Return gdbpy_ref.
 355         * python/py-value.c (valpy_int): Update.
 356         * python/py-utils.c (gdb_py_object_from_longest): Return
 357         gdbpy_ref.
 358         (gdb_py_object_from_ulongest): Likewise.
 359         * python/py-type.c (typy_get_alignof): Update.
 360         * python/py-linetable.c (ltpy_get_all_source_lines)
 361         (ltpy_entry_get_line, ltpy_entry_get_pc): Update.
 362         * python/py-block.c (blpy_get_start, blpy_get_end): Update.
 363
 364 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 365
 366         * ada-lang.c (_initialize_ada_language): Fix typo.
 367
 368 2018-11-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 369
 370         * language.c (type): Remove.
 371         (_initialize_language): Remove assignment to type.
 372
 373 2018-11-02  Joel Brobecker  <brobecker@adacore.com>
 374
 375         * aarch64-ravenscar-thread.h, aarch64-ravenscar-thread.c: New files.
 376         * aarch64-tdep.c: #include "aarch64-ravenscar-thread.h".
 377         (aarch64_gdbarch_init): Add call to register_aarch64_ravenscar_ops.
 378         * Makefile.in (ALL_64_TARGET_OBS): Add aarch64-ravenscar-thread.o.
 379         (HFILES_NO_SRCDIR): Add aarch64-ravenscar-thread.h.
 380         (ALLDEPFILES): Add aarch64-ravenscar-thread.c.
 381         * configure.tgt (cpu_obs) [aarch64*-*-*]: Add ravenscar-thread.o
 382         and aarch64-ravenscar-thread.o.
 383         * NEWS: Add entry documenting Ravenscar tasking support
 384         on AArch64 ELF.
 385
 386 2018-11-02  Matthew Malcomson  <matthew.malcomson@arm.com>
 387
 388         * symtab.c (info_functions_command): Initialize quiet flag.
 389         * stack.c (info_args_command): Likewise.
 390
 391 2018-11-01  Jim Wilson  <jimw@sifive.com>
 392
 393         * riscv-tdep.c (riscv_breakpoint_kind_from_pc): New local unaligned_p.
 394         Set if pcptr if unaligned.  Return 2 if unaligned_p true.  Update
 395         debugging messages.
 396
 397 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 398
 399         * ada-lang.c (ada_watch_location_expression): New function.
 400         (ada_language_defn): Set la_watch_location_expression to
 401         ada_watch_location_expression.
 402
 403 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 404
 405         * print-utils.c (int_string): Remove unnecessary trailing spaces.
 406
 407 2018-11-01  Joel Brobecker  <brobecker@adacore.com>
 408
 409         * rs6000-tdep.c (skip_prologue): Fix potential negative left
 410         shifting.
 411
 412 2018-11-01  Jerome Guitton  <guitton@adacore.com>
 413             Joel Brobecker  <brobecker@adacore.com>
 414
 415         * defs.h (enum gdb_osabi): Add GDB_OSABI_PIKEOS.
 416         * osabi.c (gdb_osabi_names): Add name for GDB_OSABI_PIKEOS.
 417         * arm-pikeos-tdep.c: New file.
 418         * configure.tgt: Add arm-pikeos-tdep.o to the case of ARM
 419         embedded system.
 420         * Makefile.in (ALL_TARGET_OBS): Add arm-pikeos-tdep.o.
 421
 422 2018-11-01  Simon Marchi  <simon.marchi@ericsson.com>
 423
 424         * common/pathstuff.c (get_standard_temp_dir): New.
 425         * common/pathstuff.h (get_standard_temp_dir): New.
 426         * config.in: Re-generate.
 427         * configure: Re-generate.
 428         * configure.ac: Don't check for mkdtemp.
 429         * gnulib/aclocal-m4-deps.mk: Re-generate.
 430         * gnulib/aclocal.m4: Re-generate.
 431         * gnulib/config.in: Re-generate.
 432         * gnulib/configure: Re-generate.
 433         * gnulib/import/Makefile.am: Re-generate.
 434         * gnulib/import/Makefile.in: Re-generate.
 435         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 436         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 437         * gnulib/import/m4/mkdtemp.m4: New file.
 438         * gnulib/import/mkdtemp.c: New file.
 439         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES):
 440         Add mkdtemp module.
 441         * unittests/mkdir-recursive-selftests.c (test): Use
 442         get_standard_temp_dir.
 443         (_initialize_mkdir_recursive_selftests): Remove HAVE_MKDTEMP
 444         ifdef.
 445         * compile/compile.c (get_compile_file_tempdir): Likewise.
 446
 447 2018-11-01  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 448
 449         * rs6000-aix-tdep.c: Include "trad-frame.h" and "frame-unwind.h".
 450         (SIG_FRAME_LR_OFFSET64): New define.
 451         (SIG_FRAME_FP_OFFSET64): New define.
 452         (aix_sighandle_frame_cache): New Function.
 453         (aix_sighandle_frame_this_id): New Function.
 454         (aix_sighandle_frame_prev_register): New Function.
 455         (aix_sighandle_frame_sniffer): New Function.
 456         (aix_sighandle_frame_unwind): New global variable.
 457         (rs6000_aix_init_osabi): Install new frame unwinder.
 458
 459 2018-10-31  Sergio Durigan Junior  <sergiodj@redhat.com>
 460
 461         PR gdb/23835
 462         * common/common-defs.h: Don't redefine _FORTIFY_SOURCE if it's
 463         already defined.
 464
 465 2018-10-31  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 466
 467         * ppc-linux-nat.c: Include nat/linux-ptrace.h.
 468
 469 2018-10-31  Andrew Burgess  <andrew.burgess@embecosm.com>
 470
 471         * dwarf2read.c (struct dwarf2_cu): Add producer_is_icc field.
 472         (producer_is_icc): New function.
 473         (check_producer): Set producer_is_icc field on dwarf2_cu.
 474         (dwarf2_init_integer_type): New function.
 475         (read_base_type): Call dwarf2_init_integer_type instead of
 476         init_integer_type in all cases.
 477         (dwarf2_cu::dwarf2_cu): Initialise producer_is_icc field.
 478         * valprint.c (maybe_negate_by_bytes): Add an assertion that the
 479         LEN is greater than 0.
 480
 481 2018-10-30  Tom Tromey  <tom@tromey.com>
 482
 483         * main.c (captured_main_1): Check return value of bfd_init.
 484
 485 2018-10-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 486
 487         * common/offset-type.h (DEFINE_OFFSET_REL_OP): Delete.
 488         Adjust comments.
 489
 490 2018-10-29  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 491
 492         * procfs.c: Include common/pathstuff.h.
 493
 494 2018-10-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 495
 496         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 497         Add missing braces.  No functional change.
 498
 499 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 500
 501         * macrocmd.c (info_macro_command): Use report_unrecognized_option_error
 502         to report a bad option and fix indentation.
 503         * demangle.c (demangle_command): Use report_unrecognized_option_error
 504         to report a bad option and correctly report the bad option.
 505
 506 2018-10-27  Tom Tromey  <tom@tromey.com>
 507
 508         PR cli/23364:
 509         * darwin-nat.c (copied_shell): New global.
 510         (may_have_sip): Rename from should_disable_startup_with_shell.
 511         (copy_shell_to_cache, maybe_cache_shell): New functions.
 512         (darwin_nat_target::create_inferior): Update.  Use
 513         copied_shell.
 514
 515 2018-10-27  Tom Tromey  <tom@tromey.com>
 516
 517         * unittests/scoped_fd-selftests.c (test_to_file): New function.
 518         (run_tests): Call test_to_file.
 519         * dwarf-index-write.c (write_psymtabs_to_index): Do not reopen
 520         temporary files.
 521         * common/scoped_fd.h (scoped_fd::to_file): New method.
 522
 523 2018-10-27  Tom Tromey  <tom@tromey.com>
 524
 525         * unittests/scoped_mmap-selftests.c (test_normal): Use
 526         gdb_mkostemp_cloexec.
 527         * unittests/scoped_fd-selftests.c (test_destroy, test_release):
 528         Use gdb_mkostemp_cloexec.
 529         * gnulib/aclocal-m4-deps.mk, gnulib/aclocal.m4,
 530         gnulib/config.in, gnulib/configure,
 531         gnulib/import/Makefile.am, gnulib/import/Makefile.in,
 532         gnulib/import/m4/gnulib-cache.m4,
 533         gnulib/import/m4/gnulib-comp.m4: Update.
 534         * gnulib/import/m4/mkostemp.m4: New file.
 535         * gnulib/import/m4/mkstemp.m4: Remove.
 536         * gnulib/import/mkostemp.c: New file.
 537         * gnulib/import/mkstemp.m4: Remove.
 538         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Remove
 539         mkstemp, add mkostemp.  Apply new patch.
 540         * gnulib/import/stdlib.in.h: Apply patch.
 541         * gnulib/patches/0002-mkostemp-mkostemps-Fix-compilation-error-in-C-mode-o.patch:
 542         New file.
 543         * dwarf-index-write.c (write_psymtabs_to_index): Use
 544         gdb_mkostemp_cloexec.
 545         * common/filestuff.h (gdb_mkostemp_cloexec): New function.
 546
 547 2018-10-27  Tom Tromey  <tom@tromey.com>
 548
 549         * unittests/mkdir-recursive-selftests.c: New file.
 550         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 551         unittests/mkdir-recursive-selftests.c.
 552         * dwarf-index-cache.c (mkdir_recursive): Move to
 553         common/filestuff.c.
 554         (index_cache::store): Check return value of mkdir_recursive.
 555         (create_dir_and_check, test_mkdir_recursive): Move to new file.
 556         (_initialize_index_cache): Don't register test.
 557         * common/filestuff.h (mkdir_recursive): Declare.
 558         * common/filestuff.c (mkdir_recursive): Move from
 559         dwarf-index-cache.c.  Return bool.
 560
 561 2018-10-27  Tom Tromey  <tom@tromey.com>
 562
 563         * dwarf-index-write.c (write_psymtabs_to_index): Move
 564         make_temp_filename to common/pathstuff.c.
 565         * common/pathstuff.h (make_temp_filename): Declare.
 566         * common/pathstuff.c (make_temp_filename): New function, moved
 567         from dwarf-index-write.c.
 568
 569 2018-10-27  Tom Tromey  <tom@tromey.com>
 570
 571         * procfs.c (procfs_target::create_inferior): Use get_shell.
 572         * cli/cli-cmds.c (shell_escape): Use get_shell.
 573         * windows-nat.c (windows_nat_target::create_inferior): Use
 574         get_shell.
 575         * common/pathstuff.c (get_shell): New function.
 576         * nat/fork-inferior.c (SHELL_FILE, get_startup_shell): Remove.
 577         (fork_inferior): Use get_shell.
 578         * common/pathstuff.h (get_shell): Declare.
 579
 580 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 581
 582         * NEWS: Mention changes to 'info [args|functions|locals|variables]'
 583
 584 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 585
 586         * stack.c (print_variable_and_value_data): Add preg and treg.
 587         (print_frame_local_vars): Add quiet, regexp and t_regexp arguments,
 588         and update callers.
 589         (print_frame_arg_vars): Likewise.
 590         (prepare_reg): New function.
 591         (info_locals_command): Extract info print args and use them.
 592         (info_args_command): Likewise.
 593         (_initialize_stack): Modify on-line help.
 594         * symtab.c (treg_matches_sym_type_name): New function.
 595         (search_symbols): New arg t_regexp.
 596         (symtab_symbol_info): New args quiet, regexp, t_regexp.
 597         (info_variables_command): Extract info print args and use them.
 598         (info_functions_command): Likewise.
 599         (info_types_command): Update call to symtab_symbol_info.
 600         (_initialize_symtab): Modify on-line help.
 601         * symtab.h (treg_matches_sym_type_name): New function.
 602         (search_symbols): New t_regexp arg.
 603
 604 2018-10-27  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 605
 606         * cli-utils.c (extract_arg_maybe_quoted): New function.
 607         (extract_info_print_args): New function.
 608         (info_print_args_help): New function.
 609         (report_unrecognized_option_error): New function.
 610         * cli-utils.h (extract_arg_maybe_quoted): New function.
 611         (extract_info_print_args): New function.
 612         (info_print_args_help): New function.
 613         (report_unrecognized_option_error): New function.
 614
 615 2018-10-26  Tom Tromey  <tom@tromey.com>
 616
 617         * dwarf2read.c (recursively_compute_inclusions): Use std::vector.
 618         (compute_compunit_symtab_includes): Update.
 619         * symtab.h: (symtab_ptr): Remove typedef.  Don't define a VEC.
 620         (compunit_symtab_ptr): Likewise.
 621
 622 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 623
 624         * fbsd-tdep.c (fbsd_print_auxv_entry): Only use
 625         default_print_auxv_entry for specific tag values.
 626
 627 2018-10-26  John Baldwin  <jhb@FreeBSD.org>
 628
 629         * fbsd-tdep.c (fbsd_print_auxv_entry): Handle AT_FREEBSD_HWCAP2.
 630
 631 2018-10-26  Jim Wilson  <jimw@sifive.com>
 632
 633         * riscv-linux-tdep.c: Include tramp-frame.h and trad-frame.h.
 634         (riscv_linux_sigframe_init): Declare.
 635         (RISCV_INST_LI_A7_SIGRETURN, RISCV_INT_ECALL): New.
 636         (riscv_linux_sigframe): New.
 637         (SIGFRAME_SIGINFO_SIZE, UCONTEXT_MCONTEXT_OFFSET): New.
 638         (riscv_linux_sigframe_init): Define.
 639         (riscv_linux_init_abi): Call tramp_frame_prepend_unwinder.
 640
 641         * riscv-tdep.c (riscv_isa_xlen): Refer to riscv-tdep.h comment.
 642         (riscv_isa_flen): Likewise.  Drop static.
 643         * riscv-tdep.h (riscv_isa_xlen): Move riscv-tdep.c comment to here.
 644         (riscv_isa_flen): Likewise.  Declare.
 645
 646 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 647             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 648
 649         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_htm_vsx32l)
 650         (tdesc_powerpc_isa207_htm_vsx64l): Declare.
 651         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TM_SPRREGSET)
 652         (PPC32_LINUX_SIZEOF_CGPRREGSET, PPC64_LINUX_SIZEOF_CGPRREGSET)
 653         (PPC_LINUX_SIZEOF_CFPRREGSET, PPC_LINUX_SIZEOF_CVMXREGSET)
 654         (PPC_LINUX_SIZEOF_CVSXREGSET, PPC_LINUX_SIZEOF_CPPRREGSET)
 655         (PPC_LINUX_SIZEOF_CDSCRREGSET, PPC_LINUX_SIZEOF_CTARREGSET):
 656         Define.
 657         (struct ppc_linux_features) <htm>: New field.
 658         (ppc_linux_no_features): Add initializer for htm field.
 659         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 660         new tdescs.
 661         * nat/ppc-linux.h (PPC_FEATURE2_HTM, NT_PPC_TM_CGPR)
 662         (NT_PPC_TM_CFPR, NT_PPC_TM_CVMX, NT_PPC_TM_CVSX)
 663         (NT_PPC_TM_SPR, NT_PPC_TM_CTAR, NT_PPC_TM_CPPR, NT_PPC_TM_CDSCR):
 664         Define if not already defined.
 665         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-htm-vsx32l
 666         and rs6000/powerpc-isa207-htm-vsx64l.
 667         (XMLTOC): Add rs6000/powerpc-isa207-htm-vsx32l.xml and
 668         rs6000/powerpc-isa207-htm-vsx64l.xml.
 669         * features/rs6000/power-htm-spr.xml: New file.
 670         * features/rs6000/power-htm-core.xml: New file.
 671         * features/rs6000/power64-htm-core.xml: New file.
 672         * features/rs6000/power-htm-fpu.xml: New file.
 673         * features/rs6000/power-htm-altivec.xml: New file.
 674         * features/rs6000/power-htm-vsx.xml: New file.
 675         * features/rs6000/power-htm-ppr.xml: New file.
 676         * features/rs6000/power-htm-dscr.xml: New file.
 677         * features/rs6000/power-htm-tar.xml: New file.
 678         * features/rs6000/powerpc-isa207-htm-vsx32l.xml: New file.
 679         * features/rs6000/powerpc-isa207-htm-vsx64l.xml: New file.
 680         * features/rs6000/powerpc-isa207-htm-vsx32l.c: Generate.
 681         * features/rs6000/powerpc-isa207-htm-vsx64l.c: Generate.
 682         * regformats/rs6000/powerpc-isa207-htm-vsx32l.dat: Generate.
 683         * regformats/rs6000/powerpc-isa207-htm-vsx64l.dat: Generate.
 684         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 685         fetch_regset with HTM regsets.
 686         (store_register, store_ppc_registers): Call store_regset with HTM
 687         regsets.
 688         (ppc_linux_nat_target::read_description): Set htm field in the
 689         features struct if needed.
 690         * ppc-linux-tdep.c: Include
 691         features/rs6000/powerpc-isa207-htm-vsx32l.c and
 692         features/rs6000/powerpc-isa207-htm-vsx64l.c.
 693         (ppc32_regmap_tm_spr, ppc32_regmap_cgpr, ppc64_le_regmap_cgpr)
 694         (ppc64_be_regmap_cgpr, ppc32_regmap_cfpr, ppc32_le_regmap_cvmx)
 695         (ppc32_be_regmap_cvmx, ppc32_regmap_cvsx, ppc32_regmap_cppr)
 696         (ppc32_regmap_cdscr, ppc32_regmap_ctar): New globals.
 697         (ppc32_linux_tm_sprregset, ppc32_linux_cgprregset)
 698         (ppc64_be_linux_cgprregset, ppc64_le_linux_cgprregset)
 699         (ppc32_linux_cfprregset, ppc32_le_linux_cvmxregset)
 700         (ppc32_be_linux_cvmxregset, ppc32_linux_cvsxregset)
 701         (ppc32_linux_cpprregset, ppc32_linux_cdscrregset)
 702         (ppc32_linux_ctarregset): New globals.
 703         (ppc_linux_cgprregset, ppc_linux_cvmxregset): New functions.
 704         (ppc_linux_collect_core_cpgrregset): New function.
 705         (ppc_linux_iterate_over_regset_sections): Call back with the htm
 706         regsets.
 707         (ppc_linux_core_read_description): Check if the tm spr section is
 708         present and set htm in the features struct.
 709         (_initialize_ppc_linux_tdep): Call
 710         initialize_tdesc_powerpc_isa207_htm_vsx32l and
 711         initialize_tdesc_powerpc_isa207_htm_vsx64l.
 712         * ppc-linux-tdep.h (ppc_linux_cgprregset, ppc_linux_cvmxregset):
 713         Declare.
 714         (ppc32_linux_tm_sprregset, ppc32_linux_cfprregset)
 715         (ppc32_linux_cvsxregset, ppc32_linux_cpprregset)
 716         (ppc32_linux_cdscrregset, ppc32_linux_ctarregset): Declare.
 717         * ppc-tdep.h (struct gdbarch_tdep) <have_htm_spr, have_htm_core>:
 718         New fields.
 719         <have_htm_fpu, have_htm_altivec, have_htm_vsx>:
 720         Likewise.
 721         <ppc_cppr_regnum, ppc_cdscr_regnum, ppc_ctar_regnum>: Likewise.
 722         <ppc_cdl0_regnum, ppc_cvsr0_regnum, ppc_cefpr0_regnum>: Likewise.
 723         (enum) <PPC_TFHAR_REGNUM, PPC_TEXASR_REGNUM, PPC_TFIAR_REGNUM>:
 724         New enum fields.
 725         <PPC_CR0_REGNUM, PPC_CCR_REGNUM, PPC_CXER_REGNUM>: Likewise.
 726         <PPC_CLR_REGNUM, PPC_CCTR_REGNUM, PPC_CF0_REGNUM>: Likewise.
 727         <PPC_CFPSCR_REGNUM, PPC_CVR0_REGNUM, PPC_CVSCR_REGNUM>: Likewise.
 728         <PPC_CVRSAVE_REGNUM, PPC_CVSR0_UPPER_REGNUM>: Likewise.
 729         <PPC_CPPR_REGNUM, PPC_CDSCR_REGNUM>: Likewise.
 730         <PPC_CTAR_REGNUM>: Likewise.
 731         (PPC_IS_TMSPR_REGNUM, PPC_IS_CKPTGP_REGNUM, PPC_IS_CKPTFP_REGNUM)
 732         (PPC_IS_CKPTVMX_REGNUM, PPC_IS_CKPTVSX_REGNUM): Define.
 733         * rs6000-tdep.c (IS_CDFP_PSEUDOREG, IS_CVSX_PSEUDOREG)
 734         (IS_CEFP_PSEUDOREG): Define.
 735         (rs6000_register_name): Hide the upper halves of checkpointed VSX
 736         registers.  Return names for the checkpointed DFP, VSX, and EFP
 737         pseudo registers.
 738         (rs6000_pseudo_register_type): Remove initial assert and raise an
 739         internal error in the else clause instead.  Return types for the
 740         checkpointed DFP, VSX, and EFP pseudo registers.
 741         (dfp_pseudo_register_read, dfp_pseudo_register_write): Handle
 742         checkpointed DFP pseudo registers.
 743         (vsx_pseudo_register_read, vsx_pseudo_register_write): Handle
 744         checkpointed VSX pseudo registers.
 745         (efp_pseudo_register_read, efp_pseudo_register_write): Rename
 746         from efpr_pseudo_register_read and
 747         efpr_pseudo_register_write.  Handle checkpointed EFP pseudo
 748         registers.
 749         (rs6000_pseudo_register_read, rs6000_pseudo_register_write):
 750         Handle checkpointed DFP, VSX, and EFP registers.
 751         (dfp_ax_pseudo_register_collect, vsx_ax_pseudo_register_collect)
 752         (efp_ax_pseudo_register_collect): New functions.
 753         (rs6000_ax_pseudo_register_collect): Move DFP, VSX and EFP pseudo
 754         register logic to new functions.  Handle checkpointed DFP, VSX,
 755         and EFP pseudo registers.
 756         (rs6000_gdbarch_init): Look for and validate the htm features.
 757         Include checkpointed DFP, VSX and EFP pseudo-registers.
 758         * NEWS: Mention access to PPR, DSCR, TAR, EBB/PMU registers and
 759         HTM registers.
 760
 761 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 762
 763         * rs6000-tdep.c (rs6000_gdbarch_init): Reject tdescs with vsx but
 764         without altivec or fpu.
 765
 766 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 767             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 768
 769         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_EBBREGSET)
 770         (PPC_LINUX_SIZEOF_PMUREGSET): Declare.
 771         * nat/ppc-linux.h (PPC_FEATURE2_EBB, NT_PPC_EBB, NT_PPC_PMU):
 772         Define if not already defined.
 773         * features/rs6000/power-ebb.xml: New file.
 774         * features/rs6000/power-linux-pmu.xml: New file.
 775         * features/rs6000/powerpc-isa207-vsx32l.xml: Include ebb and pmu
 776         features.
 777         * features/rs6000/powerpc-isa207-vsx64l.xml: Likewise.
 778         * features/rs6000/powerpc-isa207-vsx32l.c: Re-generate.
 779         * features/rs6000/powerpc-isa207-vsx64l.c: Re-generate.
 780         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Re-generate.
 781         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Re-generate.
 782         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 783         fetch_regset with ebb and pmu regsets.
 784         (store_register, store_ppc_registers): Call store_regset with ebb
 785         and pmu regsets.
 786         (ppc_linux_nat_target::read_description): Set isa207 field in the
 787         features struct if ebb and pmu are avaiable.
 788         * ppc-linux-tdep.c (ppc32_regmap_ebb, ppc32_regmap_pmu)
 789         (ppc32_linux_ebbregset, ppc32_linux_pmuregset): New globals.
 790         (ppc_linux_iterate_over_regset_sections): Call back with the ebb
 791         and pmu regsets.
 792         (ppc_linux_core_read_description): Check if the pmu section is
 793         present and set isa207 in the features struct.
 794         * ppc-linux-tdep.h (ppc32_linux_ebbregset)
 795         (ppc32_linux_pmuregset): Declare.
 796         * ppc-tdep.h (struct gdbarch_tdep) <ppc_mmcr0_regnum>: New field.
 797         <ppc_mmcr2_regnum, ppc_siar_regnum, ppc_sdar_regnum>: New fields.
 798         <ppc_sier_regnum>: New field.
 799         (enum): <PPC_BESCR_REGNUM, PPC_EBBHR_REGNUM, PPC_EBBRR_REGNUM>:
 800         New enum values.
 801         <PPC_MMCR0_REGNUM, PPC_MMCR2_REGNUM, PPC_SIAR_REGNUM>: New enum
 802         values.
 803         <PPC_SDAR_REGNUM, PPC_SIER_REGNUM>: New enum values.
 804         (PPC_IS_EBB_REGNUM, PPC_IS_PMU_REGNUM): Define.
 805         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate the
 806         ebb and pmu features.
 807
 808 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 809             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 810
 811         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa207_vsx32l)
 812         (tdesc_powerpc_isa207_vsx64l): Declare.
 813         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_TARREGSET): Define.
 814         (struct ppc_linux_features) <isa207>: New field.
 815         (ppc_linux_no_features): Add initializer for isa207 field.
 816         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 817         new tdescs.
 818         * nat/ppc-linux.h (PPC_FEATURE2_ARCH_2_07, PPC_FEATURE2_TAR)
 819         (NT_PPC_TAR): Define if not already defined.
 820         * features/Makefile (WHICH): Add rs6000/powerpc-isa207-vsx32l and
 821         rs6000/powerpc-isa207-vsx64l.
 822         (XMLTOC): Add rs6000/powerpc-isa207-vsx32l.xml and
 823         rs6000/powerpc-isa207-vsx64l.xml.
 824         * features/rs6000/power-tar.xml: New file.
 825         * features/rs6000/powerpc-isa207-vsx32l.xml: New file.
 826         * features/rs6000/powerpc-isa207-vsx64l.xml: New file.
 827         * features/rs6000/powerpc-isa207-vsx32l.c: Generate.
 828         * features/rs6000/powerpc-isa207-vsx64l.c: Generate.
 829         * regformats/rs6000/powerpc-isa207-vsx32l.dat: Generate.
 830         * regformats/rs6000/powerpc-isa207-vsx64l.dat: Generate.
 831         * ppc-linux-nat.c (fetch_register, fetch_ppc_registers): Call
 832         fetch_regset with the TAR regset.
 833         (store_register, store_ppc_registers): Call store_regset with the
 834         TAR regset.
 835         (ppc_linux_nat_target::read_description): Set isa207 field in the
 836         features struct if needed.
 837         * ppc-linux-tdep.c: Include
 838         features/rs6000/powerpc-isa207-vsx32l.c and
 839         features/rs6000/powerpc-isa207-vsx64l.c.
 840         (ppc32_regmap_tar, ppc32_linux_tarregset): New globals.
 841         (ppc_linux_iterate_over_regset_sections): Call back with the tar
 842         regset.
 843         (ppc_linux_core_read_description): Check if the tar section is
 844         present and set isa207 in the features struct.
 845         (_initialize_ppc_linux_tdep): Call
 846         initialize_tdesc_powerpc_isa207_vsx32l and
 847         initialize_tdesc_powerpc_isa207_vsx64l.
 848         * ppc-linux-tdep.h (ppc32_linux_tarregset): Declare.
 849         * ppc-tdep.h (gdbarch_tdep) <ppc_tar_regnum>: New field.
 850         (enum) <PPC_TAR_REGNUM>: New enum value.
 851         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate tar
 852         feature.
 853         (ppc_process_record_op31): Record changes to TAR.
 854
 855 2018-10-26  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 856             Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 857
 858         * arch/ppc-linux-tdesc.h (tdesc_powerpc_isa205_ppr_dscr_vsx32l)
 859         (tdesc_powerpc_isa205_ppr_dscr_vsx64l): Declare.
 860         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_PPRREGSET)
 861         (PPC_LINUX_SIZEOF_DSCRREGSET): Define.
 862         (struct ppc_linux_features) <ppr_dscr>: New field.
 863         (ppc_linux_no_features): Add initializer for ppr_dscr field.
 864         * arch/ppc-linux-common.c (ppc_linux_match_description): Return
 865         new tdescs.
 866         * nat/ppc-linux.h (PPC_FEATURE2_DSCR, NT_PPC_PPR, NT_PPC_DSCR):
 867         Define if not already defined.
 868         * features/Makefile (WHICH): Add
 869         rs6000/powerpc-isa205-ppr-dscr-vsx32l and
 870         rs6000/powerpc-isa205-ppr-dscr-vsx64l.
 871         (XMLTOC): Add rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml and
 872         rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml.
 873         * features/rs6000/power-dscr.xml: New file.
 874         * features/rs6000/power-ppr.xml: New file.
 875         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.xml: New file.
 876         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.xml: New file.
 877         * features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c: Generate.
 878         * features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c: Generate.
 879         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx32l.dat: Generate.
 880         * regformats/rs6000/powerpc-isa205-ppr-dscr-vsx64l.dat: Generate.
 881         * ppc-linux-nat.c: Include <sys/uio.h>.
 882         (fetch_regset, store_regset, check_regset): New functions.
 883         (fetch_register, fetch_ppc_registers): Call fetch_regset with
 884         DSCR and PPR regsets.
 885         (store_register, store_ppc_registers): Call store_regset with
 886         DSCR and PPR regsets.
 887         (ppc_linux_get_hwcap2): New function.
 888         (ppc_linux_nat_target::read_description): Call
 889         ppc_linux_get_hwcap2 and check_regset, set ppr_dscr field in the
 890         features struct if needed.
 891         * ppc-linux-tdep.c: Include
 892         features/rs6000/powerpc-isa205-ppr-dscr-vsx32l.c and
 893         features/rs6000/powerpc-isa205-ppr-dscr-vsx64l.c.
 894         (ppc32_regmap_ppr, ppc32_regmap_dscr, ppc32_linux_pprregset)
 895         (ppc32_linux_dscrregset): New globals.
 896         (ppc_linux_iterate_over_regset_sections): Call back with the ppr
 897         and dscr regsets.
 898         (ppc_linux_core_read_description): Check if the ppr and dscr
 899         sections are present and set ppr_dscr in the features struct.
 900         (_initialize_ppc_linux_tdep): Call
 901         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx32l and
 902         initialize_tdesc_powerpc_isa205_ppr_dscr_vsx64l.
 903         * ppc-linux-tdep.h (ppc32_linux_pprregset)
 904         (ppc32_linux_dscrregset): Declare.
 905         * ppc-tdep.h (struct gdbarch_tdep) <ppc_ppr_regnum>: New field.
 906         <ppc_dscr_regnum>: New field.
 907         (enum) <PPC_PPR_REGNUM, PPC_DSCR_REGNUM>: New enum values.
 908         * rs6000-tdep.c (rs6000_gdbarch_init): Look for and validate ppr
 909         and dscr features.
 910         (ppc_process_record_op31): Record changes to PPR and DSCR.
 911
 912 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 913
 914         * rs6000-tdep.c (rs6000_gdbarch_init): Replace line wrapping by a
 915         second initializer line for the have_* variables.  Initialize
 916         have_fpu to 0 instead of 1.
 917
 918 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 919
 920         * arch/ppc-linux-common.c (ppc_linux_match_description):
 921         Parenthesize tdesc assignements and indent them properly.
 922
 923 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 924
 925         * ppc-linux-nat.c (fetch_register): Change if statement to else
 926         if.
 927         (store_register): Likewise.
 928
 929 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 930
 931         * rs6000-tdep.c: Remove reggroups.h include.
 932         (rs6000_pseudo_register_reggroup_p): Remove.
 933         (rs6000_gdbarch_init): Remove call to
 934         set_tdesc_pseudo_register_reggroup_p.
 935
 936 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 937
 938         * reggroups.c (default_register_reggroup_p): Return true for
 939         decfloat registers and float_reggroup.
 940
 941 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 942
 943         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): Remove.
 944         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): Replace
 945         ppc_linux_collect_vrregset by regcache_collect_regset.
 946
 947 2018-10-26  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
 948
 949         * linux-tdep.c (linux_collect_regset_section_cb): Use
 950         std::vector<gdb_byte> instead of char * and malloc for buf.
 951         Remove xfree.
 952
 953 2018-10-26  Sangamesh Mallayya <sangamesh.swamy@in.ibm.com>
 954
 955         * xcoffread.c (read_xcoff_symtab): Pass deduced language to
 956         symtab_start instead of always using language_unknown.
 957
 958 2018-10-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 959
 960         * riscv-tdep.c (riscv_read_misa_reg): Update comment, remove
 961         READ_P parameter, catch and ignore register access errors from
 962         either the old or new MISA location.
 963         (riscv_has_feature): Update call to riscv_read_misa_reg.
 964
 965 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 966
 967         * python/py-function.c (convert_values_to_python): Return
 968         gdbpy_ref<>.  Add header comment.
 969         (fnpy_call): Adjust.
 970
 971 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 972
 973         * python/py-cmd.c (cmdpy_completer_helper): Return gdbpy_ref<>.
 974         (cmdpy_completer_handle_brkchars): Adjust.
 975         (cmdpy_completer): Adjust.
 976
 977 2018-10-25  Andrew Burgess  <andrew.burgess@embecosm.com>
 978
 979         * riscv-linux-nat.c (riscv_linux_nat_target::fetch_registers):
 980         Pass correct regnum to raw_supply_zeroed.
 981
 982 2018-10-23  Hafiz Abid Qadeer  <abidh@codesourcery.com>
 983
 984         * regcache.c (cooked_read_test): Add CSKY to the list of
 985         architectures with a save_reggroup
 986
 987 2018-10-23  Simon Marchi  <simon.marchi@polymtl.ca>
 988
 989         PR gdb/23368
 990         * infrun.c (follow_exec): In the follow_exec_mode_new case,
 991         transfer terminal state from old new new inferior.
 992         * terminal.h (swap_terminal_info): New function.
 993         * inflow.c (swap_terminal_info): New function.
 994
 995 2018-10-23  Tom Tromey  <tom@tromey.com>
 996
 997         * record-btrace.c (get_thread_current_frame_id): Rename from
 998         get_thread_current_frame.  Return a frame_id.
 999         (record_btrace_start_replaying): Update.
1000
1001 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1002
1003         * riscv-tdep.c (riscv_register_name): Use the user-friendly names
1004         for CSRs.
1005
1006 2018-10-23  Joel Brobecker  <brobecker@adacore.com>
1007
1008         * riscv-tdep.c (riscv_gdbarch_init): Set the gdbarch's
1009         have_nonsteppable_watchpoint attribute to 1.
1010
1011 2018-10-23  Andrew Burgess  <andrew.burgess@embecosm.com>
1012
1013         * riscv-tdep.c (riscv_gdb_reg_names): Update comment, and all
1014         register names.
1015         (struct register_alias): Rename to...
1016         (struct riscv_register_alias): ...this, and update comment.
1017         (riscv_register_aliases): Update type, and alias names.  Remove
1018         CSR names from this list.
1019         (riscv_register_name): Use riscv_gdb_reg_names for int and float
1020         register names.  Add an extra assertion.
1021         (riscv_is_regnum_a_named_csr): New function.
1022         (riscv_register_reggroup_p): Use riscv_is_regnum_a_named_csr.
1023
1024 2018-10-23  John Darrington  <john@darrington.wattle.id.au>
1025
1026         * configure.tgt: Add configuration for s12z.
1027         * s12z-tdep.c:  New file.
1028         * NEWS: Mention new target.
1029
1030 2018-10-22  Jim Wilson  <jimw@sifive.com>
1031
1032         * riscv-tdep.c (riscv_push_dummy_call) <in_reg>: Check for value in
1033         FP reg smaller than FP reg size, and fill with -1 instead of 0.
1034
1035         * riscv-tdep.c (riscv_fpreg_d_type, riscv_fpreg_q_type): New.
1036         (riscv_register_type): Use them.
1037         (riscv_print_one_register_info): Handle union of floats same as float.
1038         * riscv-tdep.h (struct gdbarch_tdep): Add riscv_fpreg_d_type and
1039         riscv_fpreg_q_type fields.
1040
1041 2018-10-21  Simon Marchi  <simon.marchi@ericsson.com>
1042
1043         * gdbarch.sh (gdbarch_num_cooked_regs): New.
1044         * gdbarch.h: Re-generate.
1045         * ax-gdb.c (gen_expr): Use gdbarch_num_cooked_regs.
1046         * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1047         * eval.c (evaluate_subexp_standard): Likewise.
1048         * findvar.c (value_of_register): Likewise.
1049         (value_of_register_lazy): Likewise.
1050         (address_from_register): Likewise.
1051         * frame.c (get_frame_register_bytes): Likewise.
1052         * gdbarch-selftests.c (register_to_value_test): Likewise.
1053         * h8300-tdep.c (h8300_register_type): Likewise.
1054         * i386-tdep.c (i386_dbx_reg_to_regnum): Likewise.
1055         (i386_svr4_reg_to_regnum): Likewise.
1056         * infcmd.c (default_print_registers_info): Likewise.
1057         (registers_info): Likewise.
1058         (print_vector_info): Likewise.
1059         (default_print_float_info): Likewise.
1060         * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
1061         * mdebugread.c (mdebug_reg_to_regnum): Likewise.
1062         * mi/mi-main.c (mi_cmd_data_list_register_names): Likewise.
1063         (mi_cmd_data_list_changed_registers): Likewise.
1064         (mi_cmd_data_list_register_values): Likewise.
1065         (mi_cmd_data_write_register_values): Likewise.
1066         (mi_cmd_trace_frame_collected): Likewise.
1067         * mips-tdep.c (print_gp_register_row): Likewise.
1068         (mips_print_registers_info): Likewise.
1069         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1070         * regcache.c (init_regcache_descr): Likewise.
1071         (register_size): Likewise.
1072         (register_dump::dump): Likewise.
1073         (cooked_read_test): Likewise.
1074         (cooked_write_test): Likewise.
1075         * rs6000-tdep.c (rs6000_register_sim_regno): Likewise.
1076         (rs6000_gdbarch_init): Likewise.
1077         * stabsread.c (stab_reg_to_regnum): Likewise.
1078         * stack.c (info_frame_command): Likewise.
1079         * target-descriptions.c (tdesc_register_name): Likewise.
1080         * trad-frame.c (trad_frame_alloc_saved_regs): Likewise.
1081         * tui/tui-regs.c (tui_show_register_group): Likewise.
1082         * user-regs.c (user_reg_map_name_to_regnum): Likewise.
1083         (user_reg_map_regnum_to_name): Likewise.
1084         (value_of_user_reg): Likewise.
1085         (maintenance_print_user_registers): Likewise.
1086         * xtensa-tdep.c (xtensa_find_register_by_name): Likewise.
1087         (xtensa_register_name): Likewise.
1088         (xtensa_register_type): Likewise.
1089         (xtensa_reg_to_regnum): Likewise.
1090         (xtensa_pseudo_register_read): Likewise.
1091         (xtensa_pseudo_register_write): Likewise.
1092
1093 2018-10-21  Simon Marchi  <simon.marchi@polymtl.ca>
1094
1095         * amd64-tdep.c (amd64_pseudo_register_read_value): Use
1096         correctly-sized buffer with raw_read.
1097         (amd64_pseudo_register_write): Use correctly-sized buffer for
1098         raw_read/raw_write.
1099
1100 2018-10-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1101
1102         * typeprint.c (_initialize_typeprint): Fix wrong prefixname arg
1103         in add_prefix_cmd of set print type.
1104
1105 2018-10-19  Tom Tromey  <tom@tromey.com>
1106
1107         PR tui/18388:
1108         * NEWS: Mention tabset deprecation.
1109         * tui/tui-win.c (tui_tab_width, internal_tab_width): New globals.
1110         (update_tab_width): New function.
1111         (tui_set_tab_width, tui_show_tab_width): New functions.
1112         (tui_set_tab_width_command): Use update_tab_width.
1113         (_initialize_tui_win): Move to end of file.  Deprecate "tabset".
1114         Add new "set tui tab-width" command.
1115         * tui/tui-source.c (tui_set_source_content): Update.
1116         * tui/tui-disasm.c (tui_set_disassem_content): Update.
1117         * tui/tui-data.h (tui_default_tab_len, tui_set_default_tab_len):
1118         Don't declare.
1119         (tui_tab_width): Declare.
1120         * tui/tui-data.c (default_tab_len, tui_default_tab_len)
1121         (tui_set_default_tab_len): Remove.
1122
1123 2018-10-19  Tom Tromey  <tom@tromey.com>
1124
1125         * tui/tui-io.h (key_is_start_sequence, key_is_end_sequence)
1126         (key_is_backspace, tui_getc): Don't declare.
1127         * tui/tui-io.c (key_is_start_sequence): Now static.
1128         (key_is_end_sequence, key_is_backspace): Remove.
1129         (tui_getc): Now static.
1130
1131 2018-10-19  Tom Tromey  <tom@tromey.com>
1132
1133         * symfile.c (reread_symbols): Clear "static_links".
1134
1135 2018-10-19  Alan Hayward  <alan.hayward@arm.com>
1136
1137         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_SIZE): New
1138         define.
1139         (aarch64_linux_sigframe_init): Extra boundary checks.
1140
1141 2018-10-19  Andreas Arnez  <arnez@linux.ibm.com>
1142
1143         * s390-tdep.c (s390_pseudo_register_type): For v0-v15 don't yield
1144         the possibly non-existent tdesc type 'vec128', but the type of raw
1145         register v16 instead.
1146
1147 2018-10-19  Gary Benson <gbenson@redhat.com>
1148
1149         * cli/cli-interp.c (cli_interp::~cli_interp): New function.
1150
1151 2018-10-18  Sergio Durigan Junior  <sergiodj@redhat.com>
1152
1153         PR cli/23785
1154         * cli/cli-dump.c (restore_binary_file): Check if "file" is
1155         NULL.
1156
1157 2018-10-17  Paul Koning  <paul_koning@dell.com>
1158
1159         * charset.c (convert_between_encodings): Fix unsigned overflow.
1160
1161 2018-10-17  John Baldwin  <jhb@FreeBSD.org>
1162
1163         * fbsd-nat.c (fbsd_nat_target::info_proc) Use
1164         fbsd_info_proc_mappings_header and fbsd_info_proc_mappings_entry.
1165         * fbsd-tdep.c (fbsd_vm_map_entry_flags): Mark static.
1166         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
1167         New functions.
1168         (fbsd_core_info_proc_mappings): Use fbsd_info_proc_mappings_header
1169         and fbsd_info_proc_mappings_header.
1170         * fbsd-tdep.h (fbsd_vm_map_entry_flags): Remove.
1171         (fbsd_info_proc_mappings_header, fbsd_info_proc_mappings_entry):
1172         New.
1173
1174 2018-10-17  Joel Brobecker  <brobecker@adacore.com>
1175
1176         * MAINTAINERS (Responsible Maintainers): Add Rainer Orth as
1177         Solaris Maintainer.
1178
1179 2018-10-15  Tom Tromey  <tom@tromey.com>
1180
1181         * tui/tui.c (strcat_to_buf): Remove casts.
1182         * tui/tui-winsource.c (tui_show_source_line)
1183         (tui_set_is_exec_point_at, tui_line_is_displayed): Remove casts.
1184         * tui/tui-wingeneral.c (tui_refresh_win, box_win): Remove casts.
1185         * tui/tui-windata.c (tui_first_data_item_displayed)
1186         (tui_delete_data_content_windows, tui_erase_data_content)
1187         (tui_display_all_data, tui_display_data_from)
1188         (tui_refresh_data_win, tui_vertical_data_scroll): Remove casts.
1189         * tui/tui-win.c (tui_set_win_height)
1190         (make_invisible_and_set_new_height, parse_scrolling_args): Remove
1191         casts.
1192         * tui/tui-win.c (tui_resize_all): Remove casts.
1193         (tui_scroll_backward_command, tui_set_focus)
1194         (tui_set_tab_width_command): Likewise.
1195         * tui/tui-source.c (tui_vertical_source_scroll): Remove cast.
1196         * tui/tui-regs.c (tui_show_register_group): Remove cast.
1197         * tui/tui-layout.c (tui_set_layout_by_name): Remove cast.
1198         * tui/tui-disasm.c (tui_vertical_disassem_scroll): Remove cast.
1199         * tui/tui-data.c (tui_partial_win_by_name, tui_free_win_content):
1200         Remove casts.
1201
1202 2018-10-15  Simon Marchi  <simon.marchi@ericsson.com>
1203
1204         * MAINTAINERS (Responsible Maintainers): Add Alan Hayward as
1205         AArch64/ARM maintainer.
1206
1207 2018-10-11  Gary Benson <gbenson@redhat.com>
1208
1209         * interps.h (interp::m_name): Make private and mutable.
1210         * interps.c (interp::~interp): Free m_name.
1211
1212 2018-10-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1213             Simon Marchi <simark@simark.ca>
1214
1215         * README (`configure' options): Add documentation for new
1216         "--enable-unit-tests" option.
1217         * acinclude.m4: Include "selftest.m4".
1218         * configure: Regenerate.
1219         * configure.ac: Use "GDB_AC_SELFTEST".
1220         * maint.c (maintenance_selftest): Update message informing
1221         that selftests have been disabled.
1222         (maintenance_info_selftests): Likewise.
1223         * selftest.m4: New file.
1224
1225 2018-10-10  Gary Benson <gbenson@redhat.com>
1226
1227         * remote.c (remote_target::remote_send_printf): Add
1228         missing va_end found by Coverity.
1229
1230 2018-10-10  Markus Metzger  <markus.t.metzger@intel.com>
1231
1232         * btrace.c (ftrace_update_function): Add indirect jump heuristic.
1233
1234 2018-10-09  Tom Tromey  <tom@tromey.com>
1235
1236         * configure: Rebuild.
1237         * sanitize.m4 (AM_GDB_UBSAN): Default to no.
1238         * NEWS: Update --enable-ubsan documentation.
1239
1240 2018-10-09  Gary Benson <gbenson@redhat.com>
1241
1242         * dwarf2read.c (create_dwp_hash_table): Fix buffer overrun
1243         found by Coverity.
1244
1245 2018-10-08  Tom Tromey  <tom@tromey.com>
1246
1247         * riscv-fbsd-tdep.c (riscv_fbsd_sigframe_init): Remove unused
1248         variable.
1249         (riscv_fbsd_init_abi): Likewise.
1250
1251 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
1252         * valops.c (value_struct_elt_for_reference): Rename local variable
1253         to work around the shadowing a previous local warning.
1254
1255 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1256
1257         * Makefile.in (ALLDEPFILES): Add riscv-fbsd-nat.c.
1258         * NEWS: Mention new FreeBSD/riscv native configuration.
1259         * configure.host: Add riscv*-*-freebsd*.
1260         * configure.nat: Likewise.
1261         * riscv-fbsd-nat.c: New file.
1262
1263 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1264
1265         * Makefile.in (ALL_TARGET_OBS): Add riscv-fbsd-tdep.o.
1266         (HFILES_NO_SRCDIR): Add riscv-fbsd-tdep.h.
1267         (ALLDEPFILES): Add riscv-fbsd-tdep.c.
1268         * NEWS: Mention new FreeBSD/riscv target.
1269         * configure.tgt: Add riscv*-*-freebsd*.
1270         * riscv-fbsd-tdep.c: New file.
1271         * riscv-fbsd-tdep.h: New file.
1272
1273 2018-10-08  John Baldwin  <jhb@FreeBSD.org>
1274
1275         * regcache.h (struct regcache_map_entry): Note that this type can
1276         be used with traditional frame caches.
1277         * trad-frame.c (trad_frame_set_reg_regmap): New.
1278         * trad-frame.h (trad_frame_set_reg_regmap): New.
1279
1280 2018-10-08  Weimin Pan  <weimin.pan@oracle.com>
1281
1282         PR c++/16841
1283         * valops.c (get_virtual_base_offset): New function.
1284         (value_struct_elt_for_reference): Use it to get virtual base offset
1285         and add it in calculating class member address.
1286
1287 2018-10-08  John Darrington  <john@darrington.wattle.id.au>
1288
1289         * dwarf2read.c (dwarf2_cu) <producer_is_codewarrior>: New field.
1290         (check_producer): Check if the producer is codewarrior.
1291         (producer_is_codewarrior): New function.
1292         (lnp_state_machine::record_line): Ignore is_stmt flag for records
1293         produced by codewarrior.
1294         (dwarf2_cu::dwarf2_cu): Initialize producer_is_codewarrior.
1295
1296 2018-10-06  Tom Tromey  <tom@tromey.com>
1297
1298         PR python/19399:
1299         * python/py-inferior.c: Add "architecture" entry.
1300         (infpy_architecture): New function.
1301
1302 2018-10-06  Tom Tromey  <tom@tromey.com>
1303
1304         PR python/21765:
1305         * python/py-symbol.c (gdbpy_initialize_symbols): Redefine
1306         SYMBOL_VARIABLES_DOMAIN, SYMBOL_FUNCTIONS_DOMAIN,
1307         SYMBOL_TYPES_DOMAIN.  Define SYMBOL_MODULE_DOMAIN,
1308         SYMBOL_COMMON_BLOCK_DOMAIN, SYMBOL_LOC_COMMON_BLOCK.
1309
1310 2018-10-06  Tom Tromey  <tom@tromey.com>
1311
1312         PR build/17077:
1313         * Makefile.in (OPCODES_CFLAGS): Remove "-I$(OPCODES_SRC)/..".
1314         * arc-tdep.c, frv-tdep.c, lm32-tdep.c, mep-tdep.c,
1315         microblaze-tdep.c, or1k-tdep.h: Use ../opcodes, not opcodes, in
1316         #include.
1317
1318 2018-10-06  Tom Tromey  <tom@tromey.com>
1319
1320         * python/py-breakpoint.c (bppy_get_location): Handle a
1321         bp_breakpoint without a location.
1322
1323 2018-10-06  Tom Tromey  <tom@tromey.com>
1324
1325         * python/lib/gdb/function/strfns.py (_MemEq, _StrLen, _StrEq)
1326         (_RegEx): Reformat help text.
1327         * python/lib/gdb/function/caller_is.py (CallerIs, CallerMatches)
1328         (AnyCallerIs, AnyCallerMatches): Reformat help text.
1329         * python/lib/gdb/function/as_string.py (_AsString): Reformat help
1330         text.
1331         * python/lib/gdb/command/xmethods.py (InfoXMethod)
1332         (EnableXMethod, DisableXMethod): Remove help indentation.
1333         Capitalize meta-syntactic variables.
1334         * python/lib/gdb/command/unwinders.py (InfoUnwinder)
1335         (EnableUnwinder, DisableUnwinder): Remove help indentation.
1336         Capitalize meta-syntactic variables.
1337         * python/lib/gdb/command/explore.py (ExploreCommand)
1338         (ExploreValueCommand, ExploreTypeCommand): Reformat help text.
1339         * python/lib/gdb/command/type_printers.py (InfoTypePrinter)
1340         (EnableTypePrinter, DisableTypePrinter): Remove help indentation.
1341         * python/lib/gdb/command/pretty_printers.py (InfoPrettyPrinter):
1342         Remove help indentation.
1343         (EnablePrettyPrinter, DisablePrettyPrinter): Likewise.
1344         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter)
1345         (DisableFrameFilter, SetFrameFilterPriority)
1346         (ShowFrameFilterPriority, InfoFrameFilter): Reword help text.
1347
1348 2018-10-06  Tom Tromey  <tom@tromey.com>
1349
1350         PR tui/28819:
1351         * tui/tui-io.c (gdb_wgetch): New function.
1352         (tui_mld_getc, tui_getc): Use it.
1353
1354 2018-10-05  Tom Tromey  <tom@tromey.com>
1355
1356         * sol-thread.c (sol_thread_target::wait): Rename inner
1357         "save_ptid".
1358
1359 2018-10-04  Tom Tromey  <tom@tromey.com>
1360
1361         * configure: Rebuild.
1362         * warning.m4 (AM_GDB_WARNINGS): Add -Wshadow=local.
1363
1364 2018-10-04  Tom Tromey  <tom@tromey.com>
1365
1366         * guile/scm-frame.c (gdbscm_frame_read_var): Remove inner
1367         declaration of "block".
1368
1369 2018-10-04  Tom Tromey  <tom@tromey.com>
1370
1371         * common/filestuff.c (fdwalk): Remove inner declaration of
1372         "result".
1373
1374 2018-10-04  Tom Tromey  <tom@tromey.com>
1375
1376         * msp430-tdep.c (msp430_push_dummy_call): Rename inner
1377         "structs_addr" and hoist declaration.
1378
1379 2018-10-04  Tom Tromey  <tom@tromey.com>
1380
1381         * linux-tdep.c (linux_make_mappings_corefile_notes): Introduce new
1382         variable "size".
1383
1384 2018-10-04  Tom Tromey  <tom@tromey.com>
1385
1386         * mdebugread.c (parse_partial_symbols): Use std::string.
1387
1388 2018-10-04  Tom Tromey  <tom@tromey.com>
1389
1390         * ctf.c (SET_ARRAY_FIELD): Rename "u32".
1391         * p-valprint.c (pascal_val_print): Split inner "i" variable.
1392         * xtensa-tdep.c (xtensa_push_dummy_call): Declare "i" in loop
1393         header.
1394         * xstormy16-tdep.c (xstormy16_push_dummy_call): Declare "val" in
1395         more inner scope.
1396         * xcoffread.c (read_xcoff_symtab): Rename inner "symbol".
1397         * varobj.c (varobj_update): Rename inner "newobj",
1398         "type_changed".
1399         * valprint.c (generic_emit_char): Rename inner "buf".
1400         * valops.c (find_overload_match): Rename inner "temp".
1401         (value_struct_elt_for_reference): Declare "v" in more inner
1402         scope.
1403         * v850-tdep.c (v850_push_dummy_call): Rename "len".
1404         * unittests/array-view-selftests.c (run_tests): Rename inner
1405         "vec".
1406         * tui/tui-stack.c (tui_show_frame_info): Declare "i" in loop
1407         header.
1408         * tracepoint.c (merge_uploaded_trace_state_variables): Declare
1409         "tsv" in more inner scope.
1410         (print_one_static_tracepoint_marker): Rename inner
1411         "tuple_emitter".
1412         * tic6x-tdep.c (tic6x_analyze_prologue): Declare "inst" lower.
1413         (tic6x_push_dummy_call): Don't redeclare "addr".
1414         * target-float.c: Declare "dto" lower.
1415         * symtab.c (lookup_local_symbol): Rename inner "sym".
1416         (find_pc_sect_line): Rename inner "pc".
1417         * stack.c (print_frame): Don't redeclare "gdbarch".
1418         (return_command): Rename inner "gdbarch".
1419         * s390-tdep.c (s390_prologue_frame_unwind_cache): Renam inner
1420         "sp".
1421         * rust-lang.c (rust_internal_print_type): Declare "i" in loop
1422         header.
1423         * rs6000-tdep.c (ppc_process_record): Rename inner "addr".
1424         * riscv-tdep.c (riscv_push_dummy_call): Declare "info" in inner
1425         scope.
1426         * remote.c (remote_target::update_thread_list): Don't redeclare
1427         "tp".
1428         (remote_target::process_initial_stop_replies): Rename inner
1429         "thread".
1430         (remote_target::remote_parse_stop_reply): Don't redeclare "p".
1431         (remote_target::wait_as): Don't redeclare "stop_reply".
1432         (remote_target::get_thread_local_address): Rename inner
1433         "result".
1434         (remote_target::get_tib_address): Likewise.
1435
1436         * regcache.c (cooked_read_test): Rename "regnum".
1437         * record-btrace.c (cmd_record_btrace_start): Rename inner
1438         "exception".
1439         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value): Declare "i" in
1440         loop header.
1441         * ppc-linux-tdep.c (ppc_linux_syscall_record): Declare "i" in loop
1442         header.
1443         (ppu2spu_sniffer): Rename inner "buf".
1444         * parse.c (operator_check_standard): Rename inner "type",
1445         "objfile".
1446         * p-valprint.c (pascal_val_print): Introduce new scope for
1447         "low_bound", "high_bound".
1448         * p-exp.y (yylex): Declare "i" in loop header.
1449         * objfiles.c (objfile_relocate1): Declare "i" in loop header.
1450         Lower declaration of "s".
1451         * nios2-tdep.c (nios2_analyze_prologue): Declare "i" in loop
1452         header.
1453         (nios2_push_dummy_call): Rename "len".
1454         * nat/linux-osdata.c (linux_xfer_osdata_cpus): Rename static
1455         "buf".
1456         (linux_xfer_osdata_fds, linux_xfer_osdata_shm)
1457         (linux_xfer_osdata_sem, linux_xfer_osdata_msg)
1458         (linux_xfer_osdata_modules): Likewise.
1459         * mips-tdep.c (mips_eabi_push_dummy_call): Rename outer "len".
1460         (mips_n32n64_push_dummy_call, mips_o32_push_dummy_call)
1461         (mips_o64_push_dummy_call): Likewise.
1462         * microblaze-tdep.c (microblaze_analyze_prologue): Rename inner
1463         "op".
1464         * mi/mi-main.c (list_available_thread_groups): Rename inner
1465         "tuple_emitter".
1466         (mi_cmd_data_read_memory): Rename inner "opts".
1467         * mi/mi-cmd-var.c (varobj_update_one): Rename inner
1468         "tuple_emitter".
1469         * mep-tdep.c (mep_analyze_prologue): Declare "rn" in loop header.
1470         * mdebugread.c (parse_symbol): Rename inner "b".  Declare "f" in
1471         more inner scope.
1472         (parse_partial_symbols): Rename inner "pst", "p", "name"
1473         * main.c (captured_main_1): Rename inner "i"s.
1474         * machoread.c (macho_symfile_read_all_oso): Don't redeclare
1475         "oso2".
1476         * linux-tdep.c (linux_info_proc): Rename inner "filename".
1477         * linespec.c (linespec_lexer_lex_string): Rename inner "p".
1478         * infrun.c (handle_no_resumed): Don't redeclare "thread".
1479         (handle_signal_stop): Rename inner "gdbarch".
1480         (handle_command): Declare "signum" in loop header.
1481         * ia64-tdep.c (ia64_pseudo_register_read): Don't redeclare
1482         "status".
1483         (examine_prologue): Rename inner "sol" and "sof".
1484         (ia64_extract_return_value): Rename inner "val".  Declare another
1485         "val" in a more inner scope.
1486         * hppa-bsd-tdep.c (hppabsd_find_global_pointer): Declare "buf" in
1487         inner scope.
1488         * guile/scm-symbol.c (gdbscm_lookup_symbol): Rename inner
1489         "except".
1490         * findvar.c (default_read_var_value): Don't redeclare "addr".
1491         * f-exp.y (yylex): Declare "i" in loop header.
1492         * eval.c (evaluate_subexp_standard): Don't redeclare "type".
1493         Rename inner "type", "expect_type".
1494         (evaluate_subexp_for_sizeof): Rename inner "pc".
1495         * elfread.c (elf_symfile_read): Rename inner "abfd".
1496         * dwarf2read.c (read_debug_names_from_section): Don't redeclare
1497         "bytes_read".
1498         (process_psymtab_comp_unit_reader): Don't redeclare "gdbarch".
1499         (add_partial_subprogram): Rename inner "lowpc" and "highpc".
1500         (dwarf_decode_line_header): Rename inner "lh".
1501         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Don't redeclare
1502         "offset".  Declare "i" in loop header.
1503         (disassemble_dwarf_expression): Rename inner "addr_size".
1504         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Rename
1505         inner "result".
1506         (dwarf_expr_context::execute_stack_op): Rename inner "offset".
1507         * dwarf2-frame.c (decode_frame_entry_1): Rename inner "length"s.
1508         * disasm.c (do_mixed_source_and_assembly_deprecated): Rename inner
1509         "inner_list_emitter".
1510         (do_mixed_source_and_assembly): Rename inner "tuple_emitter".
1511         * disasm-selftests.c (print_one_insn_test): Wrap "bplen"
1512         declaration in a block.
1513         * csky-tdep.c (csky_analyze_prologue): Declare "offset" lower.
1514         * cp-valprint.c (cp_print_value_fields): Don't redeclare
1515         "obstack_final_size".
1516         * cp-support.c (inspect_type): Declare "i" in loop header.
1517         * compile/compile.c (compile_instance::insert_symbol_error):
1518         Rename inner "e".
1519         * common/agent.c (agent_run_command): Remove inner "ret"
1520         declaration.
1521         * coffread.c (coff_symfile_read): Rename inner "name".
1522         (coff_symfile_read): Rename inner "abfd".
1523         * cli/cli-utils.c (get_number_trailer): Rename inner "val".
1524         * cli/cli-cmds.c (print_disassembly): Rename inner "low" and
1525         "high".
1526         * c-exp.y (lex_one_token): Move "len" declaration lower.
1527         * breakpoint.c (create_longjmp_master_breakpoint): Don't redeclare
1528         "gdbarch".
1529         (create_exception_master_breakpoint): Likewise.  Don't redeclare
1530         "b".
1531         (watch_command_1): Declare "mark" later.
1532         (clear_command): Don't shadow "a" or "b".
1533         (delete_command): Rename inner "b".
1534         (delete_trace_command): Likewise.
1535         * arm-tdep.c (thumb_process_displaced_32bit_insn): Rename inner
1536         "op".
1537         (arm_gdbarch_init): Remove inner "e_flags".
1538         * arch/arm-get-next-pcs.c (thumb_get_next_pcs_raw): Declare
1539         "offset" in inner blocks.
1540
1541 2018-10-04  Simon Marchi  <simon.marchi@ericsson.com>
1542
1543         * dwarf-index-write.c (file_write): Don't write if the vector is
1544         empty.
1545
1546 2018-10-05  Tom de Vries  <tdevries@suse.de>
1547
1548         * python/py-progspace.c (pspy_solib_name): Fix type mismatch in
1549         PyArg_ParseTuple call.
1550
1551 2018-10-05  Tom de Vries  <tdevries@suse.de>
1552
1553         * python/py-record-btrace.c (recpy_bt_goto): Fix type mismatch in
1554         PyArg_ParseTuple call.
1555
1556 2018-10-04  Joel Brobecker  <brobecker@adacore.com>
1557
1558         * psymtab.c (recursively_search_psymtabs): Reformat parameters
1559         to avoid exceeding 80 characters per line limit.
1560
1561 2018-10-04  Tom Tromey  <tom@tromey.com>
1562
1563         * symfile.c (syms_from_objfile_1, finish_new_objfile)
1564         (reread_symbols): Update.
1565         * complaints.h (clear_complaints): Remove argument.
1566         * complaints.c (enum complaint_series): Remove.
1567         (series): Remove global.
1568         (complaint_internal): Update.
1569         (clear_complaints): Remove argument.
1570
1571 2018-10-04  Tom Tromey  <tom@tromey.com>
1572
1573         * symfile.c (symbol_file_add_with_addrs): Do not print "no
1574         debugging symbols" message if there is a separate debug objfile.
1575
1576 2018-10-04  Tom Tromey  <tom@tromey.com>
1577
1578         PR cli/19551:
1579         * symfile.c (symbol_file_add_with_addrs): Update output.
1580         * psymtab.c (require_partial_symbols): Update output.
1581
1582 2018-10-04  Tom Tromey  <tom@tromey.com>
1583
1584         PR cli/22234:
1585         * complaints.c: Emit \n.
1586
1587 2018-10-04  Tom Tromey  <tom@tromey.com>
1588
1589         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
1590         (separate_debug_file_exists, find_separate_debug_file)
1591         (add_symbol_file_command, reread_symbols, allocate_symtab)
1592         (allocate_compunit_symtab): Use filtered printing, not
1593         unfiltered.
1594         * psymtab.c (require_partial_symbols, dump_psymtab)
1595         (allocate_psymtab): Use filtered printing, not unfiltered.
1596
1597 2018-10-04  Tom Tromey  <tom@tromey.com>
1598
1599         * complaints.c (complaint_internal): Correctly check complaint
1600         count.
1601
1602 2018-10-04  Tom Tromey  <tom@tromey.com>
1603
1604         * complaints.h (struct complaints): Remove declaration.
1605         * complaints.c (clear_complaints): Remove an unused variable.
1606
1607 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1608
1609         * MAINTAINERS (Write After Approval): Add self.
1610
1611 2018-10-03  Tom Tromey  <tom@tromey.com>
1612
1613         * guile/scm-value.c (gdbscm_value_to_string): Initialize
1614         "buffer_contents".
1615         * coffread.c (coff_symtab_read): Initialize "newobj".
1616
1617 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
1618
1619         * dwarf2read.c (read_func_scope): Remove struct keyword in
1620         range-based for.
1621
1622 2018-10-03  Tom Tromey  <tom@tromey.com>
1623
1624         * README: Mention --enable-ubsan.
1625         * NEWS: Mention --enable-ubsan.
1626         * acinclude.m4: Include sanitize.m4.
1627         * configure: Rebuild.
1628         * configure.ac: Call AM_GDB_UBSAN.
1629         * sanitize.m4: New file.
1630
1631 2018-10-03  Tom Tromey  <tom@tromey.com>
1632
1633         * expression.h (enum exp_opcode): Use uint8_t as base type.
1634         * expprint.c (op_name): Handle invalid opcodes.
1635
1636 2018-10-03  Tom Tromey  <tom@tromey.com>
1637
1638         * parse.c (prefixify_expression): Add assert.
1639         (parse_exp_in_context_1): Throw exception if the expression is
1640         empty.
1641
1642 2018-10-03  Tom Tromey  <tom@tromey.com>
1643
1644         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
1645
1646 2018-10-03  Tom Tromey  <tom@tromey.com>
1647
1648         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
1649
1650 2018-10-03  Tom Tromey  <tom@tromey.com>
1651
1652         * dwarf2read.c (read_subrange_type): Make "negative_mask"
1653         unsigned.
1654
1655 2018-10-03  Tom Tromey  <tom@tromey.com>
1656
1657         * findvar.c (extract_integer): Do work in an unsigned type.
1658
1659 2018-10-03  Tom Tromey  <tom@tromey.com>
1660
1661         * common/enum-flags.h (enum_flags::operator~): Add static assert.
1662         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
1663         base type.
1664         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
1665         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
1666         type.
1667         * c-lang.h (enum c_string_type_values): Use unsigned as base
1668         type.
1669         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
1670
1671 2018-10-03  Tom Tromey  <tom@tromey.com>
1672
1673         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
1674         <~dwarf2_frame_state_reg_info>: Update.
1675         <dwarf2_frame_state_reg_info>: Update.
1676         <alloc_regs>: Add assertion.  Update.
1677         <reg>: Now a std::vector.
1678         <num_regs>: Remove.
1679         <swap>: Update.
1680         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
1681         (execute_cfa_program_test, dwarf2_frame_cache): Update.
1682
1683 2018-10-03  Tom Tromey  <tom@tromey.com>
1684
1685         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
1686
1687 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
1688
1689         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
1690
1691 2018-10-02  Tom Tromey  <tom@tromey.com>
1692
1693         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
1694
1695 2018-10-02  John Darrington  <john@darrington.wattle.id.au>
1696
1697         * NEWS: Mention changed commands.
1698         * ser-uds.c: New file.
1699         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
1700         * configure: Regenerate.
1701         * Makefile.in: Add new file.
1702         * serial.c (serial_open): Check if filename is a socket
1703         and lookup the appropriate interface accordingly.
1704
1705 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1706
1707         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
1708         define.
1709         (AARCH64_EXTRA_MAGIC): Likewise.
1710         (AARCH64_FPSIMD_MAGIC): Likewise.
1711         (AARCH64_SVE_MAGIC): Likewise.
1712         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
1713         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
1714         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
1715         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
1716         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
1717         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
1718         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
1719         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
1720         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
1721         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
1722         (read_aarch64_ctx): Add function.
1723         (aarch64_linux_sigframe_init): Detect FP registers.
1724
1725 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
1726
1727         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
1728         (AARCH64_D0_REGNUM): Likewise.
1729         (AARCH64_S0_REGNUM): Likewise.
1730         (AARCH64_H0_REGNUM): Likewise.
1731         (AARCH64_B0_REGNUM): Likewise.
1732         (AARCH64_SVE_V0_REGNUM): Likewise.
1733         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
1734         (AARCH64_D0_REGNUM): Likewise.
1735         (AARCH64_S0_REGNUM): Likewise.
1736         (AARCH64_H0_REGNUM): Likewise.
1737         (AARCH64_B0_REGNUM): Likewise.
1738         (AARCH64_SVE_V0_REGNUM): Likewise.
1739
1740 2018-10-01  Gary Benson <gbenson@redhat.com>
1741
1742         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
1743         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
1744         prfpregset_t instead of gdb_prfpregset_t.
1745         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
1746         * configure, config.in: Rebuild.
1747
1748 2018-10-01  Gary Benson <gbenson@redhat.com>
1749
1750         * common/gdb_proc_service.h: New file, factored out from...
1751         * gdb_proc_service.h: Moved common code to the above file.
1752         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
1753
1754 2018-10-01  Gary Benson <gbenson@redhat.com>
1755
1756         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
1757         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
1758
1759 2018-10-01  Gary Benson <gbenson@redhat.com>
1760
1761         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
1762         (AC_CHECK_HEADERS): Check for linux/elf.h.
1763         * configure, config.in: Rebuild.
1764         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
1765         doesn't define elf_fpregset_t.
1766
1767 2018-10-01  Gary Benson <gbenson@redhat.com>
1768
1769         * gdb_proc_service.h: Whitespace change.
1770
1771 2018-10-01  Tom Tromey  <tom@tromey.com>
1772
1773         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
1774         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
1775         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
1776
1777 2018-10-01  Tom Tromey  <tom@tromey.com>
1778
1779         * README: Minor change.
1780
1781 2018-09-30  Pedro Alves  <palves@redhat.com>
1782
1783         * darwin-nat-info.c (darwin_debug_regions_recurse)
1784         (info_mach_exceptions_command): Remove unused local variables.
1785         * darwin-nat.c (darwin_decode_notify_message)
1786         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
1787         (darwin_stop_inferior, darwin_setup_exceptions)
1788         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
1789         (darwin_nat_target::attach, darwin_nat_target::detach)
1790         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
1791         local variables.
1792         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
1793         variables.
1794
1795 2018-09-29  Tom Tromey  <tom@tromey.com>
1796
1797         * README: Remove some leftover text.
1798
1799 2018-09-29  Tom Tromey  <tom@tromey.com>
1800
1801         * PROBLEMS: Rewrite.
1802         * README: Update.
1803
1804 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
1805
1806         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
1807         case with explicit breakpoint kind.
1808         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
1809         'additional_info' and related logic.
1810         (riscv_debug_breakpoints): New variable.
1811         (riscv_breakpoint_kind_from_pc): Use the length of the existing
1812         instruction to determine the breakpoint kind.
1813         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
1814         flag.  Update description of 'set/show riscv
1815         use-compressed-breakpoints' flag.
1816
1817 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
1818
1819         (NEWS): Mention changes to frame related commands.
1820         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
1821         (add_prefix_cmd_suppress_notification): New function.
1822         (add_com_suppress_notification): Call
1823         add_cmd_suppress_notification.
1824         * command.h (add_cmd_suppress_notification): Declare.
1825         (add_prefix_cmd_suppress_notification): Declare.
1826         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
1827         (parse_frame_specification): Moved from stack.c, with
1828         simplification to handle a single argument.
1829         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
1830         switch to the selected frame.  Add a header comment.
1831         * stack.c: Remove 'safe-ctype.h' include.
1832         (find_frame_for_function): Add declaration.
1833         (find_frame_for_address): New function.
1834         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
1835         (frame_selection_by_function_completer): New function.
1836         (info_frame_command): Rename to...
1837         (info_frame_command_core): ...this, and update parameter types.
1838         (select_frame_command): Rename to...
1839         (select_frame_command_core): ...this, and update parameter types.
1840         (frame_command): Rename to...
1841         (frame_command_core): ...this, and update parameter types.
1842         (class frame_command_helper): New class to wrap implementations of
1843         frame related sub-commands.
1844         (frame_apply_cmd_list): New static global.
1845         (frame_cmd_list): Make static.
1846         (select_frame_cmd_list): New global for sub-commands.
1847         (info_frame_cmd_list): New global for sub-commands.
1848         (_initialize_stack): Register sub-commands for 'frame',
1849         'select-frame', and 'info frame'.  Update 'frame apply' commands
1850         to use frame_apply_cmd_list.  Move function local static
1851         frame_apply_list to file static frame_apply_cmd_list for
1852         consistency.
1853         * stack.h (select_frame_command): Delete declarationn.
1854         (select_frame_for_mi): Declare new function.
1855
1856 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
1857
1858         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
1859         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
1860         and NOP.
1861
1862 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
1863
1864         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
1865
1866 2018-09-26  Tom Tromey  <tom@tromey.com>
1867
1868         * valops.c (auto_abandon): Remove dead code.
1869
1870 2018-09-26  Tom Tromey  <tom@tromey.com>
1871
1872         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
1873
1874 2018-09-24  Tom Tromey  <tom@tromey.com>
1875
1876         * common/pathstuff.c (get_standard_cache_dir): Make
1877         "xdg_cache_home" and "home" const.
1878         * top.c (init_history): Make "tmpenv" const.
1879         * main.c (get_init_files): Make "homedir" const.
1880
1881 2018-09-23  Tom Tromey  <tom@tromey.com>
1882
1883         PR python/18852:
1884         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
1885
1886 2018-09-23  Tom Tromey  <tom@tromey.com>
1887
1888         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
1889         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
1890         * python/python-internal.h (gdbpy_handle_exception): Declare.
1891         * python/py-utils.c (gdbpy_handle_exception): New function.
1892
1893 2018-09-23  Tom Tromey  <tom@tromey.com>
1894
1895         PR python/17284:
1896         * python/py-type.c (typy_template_argument): Check for negative
1897         argument number.
1898
1899 2018-09-23  Tom Tromey  <tom@tromey.com>
1900
1901         PR python/14062:
1902         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
1903
1904 2018-09-23  Tom Tromey  <tom@tromey.com>
1905
1906         PR python/18170:
1907         * python/py-value.c (valpy_int): Allow conversion from pointer
1908         type.
1909
1910 2018-09-23  Tom Tromey  <tom@tromey.com>
1911
1912         PR python/20126:
1913         * python/py-value.c (valpy_int): Respect type sign.
1914
1915 2018-09-23  Tom Tromey  <tom@tromey.com>
1916
1917         PR python/18352;
1918         * python/py-value.c (valpy_float): Allow conversions from int or
1919         char.
1920         (valpy_int, valpy_long): Allow conversions from float.
1921
1922 2018-09-23  Tom Tromey  <tom@tromey.com>
1923
1924         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
1925         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
1926
1927 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1928
1929         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
1930         __sighndlr.
1931         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
1932
1933 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
1934
1935         * windows-nat.c (windows_nat_target::wait): Remove a spurious
1936         target_terminal::ours().
1937
1938 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
1939
1940         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
1941         of vl to ULONGEST.
1942
1943 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
1944
1945         * breakpoint.c (update_inserted_breakpoint_locations): Remove
1946         redundant condition.
1947
1948 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1949
1950         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
1951
1952         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
1953         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
1954         * sol-thread.c (ps_pdmodel): Don't guard definition.
1955
1956         * procfs.c: Fix formatting.
1957
1958         * procfs.c (sysset_t_alloc): Remove.
1959         (create_procinfo): Use XNEW instead of sysset_t_alloc.
1960         (procfs_debug_inferior): Likewise.
1961         (procfs_set_exec_trap): Likewise.
1962         (proc_set_traced_sysentry): Don't allocate argp dynamically.
1963         (proc_set_traced_sysexit): Likewise.
1964
1965         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
1966         (dead_procinfo): Likewise.
1967         (proc_warn): Likewise.
1968         (proc_error): Likewise.
1969         (proc_get_LDT_entry): Likewise.
1970         (do_attach): Likewise.
1971         (procfs_target::pid_to_str): Likewise.
1972         (iterate_over_mappings): Likewise.
1973
1974         * procfs.c (create_procinfo): Fix ARI warning.
1975         (proc_get_status): Likewise.
1976         (proc_stop_process): Likewise.
1977         (proc_run_process): Likewise.
1978         (proc_kill): Likewise.
1979         (proc_get_LDT_entry): Likewise.
1980         (procfs_find_LDT_entry): Likewise.
1981         (proc_update_threads): Likewise.
1982         (proc_iterate_over_threads): Likewise.
1983         (do_attach): Likewise.
1984         (procfs_xfer_memory): Likewise.
1985         (invalidate_cache): Likewise.
1986         (procfs_target::resume): Likewise.
1987         (procfs_init_inferior): Likewise.
1988         (procfs_set_exec_trap): Likewise.
1989         (procfs_target::thread_alive): Likewise.
1990         (procfs_target::pid_to_exec_file): Likewise.
1991         (iterate_over_mappings): Likewise.
1992         (procfs_target::make_corefile_notes): Likewise.
1993         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
1994
1995         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
1996         (procfs_find_LDT_entry): Likewise.
1997         * sol-thread.c (ps_lgetLDT): Likewise.
1998
1999 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2000
2001         PR tdep/17903
2002         * procfs.c (procfs_target): Declare pid_to_exec_file.
2003         (procfs_target::pid_to_exec_file): New.
2004
2005 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2006
2007         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
2008         renaming.
2009         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
2010         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
2011
2012 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2013
2014         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
2015         (supply_fpregset, fill_fpregset): Move ...
2016         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
2017         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
2018         Remove references to ioctl-based procfs.
2019         Include <sys/reg.h>.
2020         Remove PR_MODEL_NATIVE guards.
2021         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
2022         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
2023
2024 2018-09-19  Xavier Roirand  <roirand@adacore.com>
2025
2026         PR gdb/20981:
2027         * solib-darwin.c (darwin_get_dyld_bfd): New function.
2028         (darwin_solib_get_all_image_info_addr_at_init): Update call.
2029         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
2030
2031 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
2032
2033         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
2034         (fbsd_print_sockaddr_in6): Likewise.
2035
2036 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
2037             Chris January  <chris.january@arm.com>
2038
2039         * eval.c (skip_undetermined_arglist): Skip argument list helper.
2040         (evaluate_subexp_standard): Return a dummy type when
2041         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
2042         OP_F77_UNDETERMINED_ARGLIST case.
2043         * expression.h (enum noside): Update comment.
2044
2045 2018-09-19  George Vasick <george.vasick@oracle.com>
2046
2047         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
2048
2049 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
2050             April Chin <april.chin@oracle.com>
2051             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2052
2053         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
2054         uint_t lwpid_t.
2055         (create_procinfo): Print pids in /proc without leading zeros.
2056
2057 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
2058
2059         * nios2-tdep.c (nios2_gcc_target_options): New.
2060         (nios2_gdb_arch_init): Install new hook.
2061
2062 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
2063
2064         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
2065         New file.
2066         * update-gnulib.sh: Apply patch.
2067         * configure: Re-generate.
2068
2069 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
2070
2071         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
2072         description.  Make "info proc" command descriptions more
2073         consistent.
2074
2075 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
2076
2077         * NEWS: Mention 'info proc files' command.
2078
2079 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
2080
2081         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
2082         descriptors for IP_FILES and IP_ALL.
2083
2084 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
2085
2086         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
2087         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
2088         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
2089         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
2090         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
2091         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
2092         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
2093         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
2094         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
2095         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
2096         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
2097         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
2098         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
2099         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
2100         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
2101         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
2102         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
2103         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
2104         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
2105         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
2106         (struct fbsd_sockaddr_un): New types.
2107         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
2108         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
2109         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
2110         (fbsd_core_info_proc_files): New functions.
2111         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
2112         IP_ALL.
2113         * fbsd-tdep.h (fbsd_info_proc_files_header)
2114         (fbsd_info_proc_files_entry): New.
2115
2116 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
2117
2118         * defs.h (enum info_proc_what) [IP_FILES]: New value.
2119         * infcmd.c (info_proc_cmd_files): New function.
2120         (_initialize_infcmd): Register 'info proc files' command.
2121
2122 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
2123
2124         * gnulib/aclocal-m4-deps.mk: Re-generate.
2125         * gnulib/aclocal.m4: Re-generate.
2126         * gnulib/config.in: Re-generate.
2127         * gnulib/configure: Re-generate.
2128         * gnulib/import/Makefile.am: Re-generate.
2129         * gnulib/import/Makefile.in: Re-generate.
2130         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2131         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2132         * gnulib/import/arpa_inet.in.h: New file.
2133         * gnulib/import/inet_ntop.c: New file.
2134         * gnulib/import/m4/arpa_inet_h.m4: New file.
2135         * gnulib/import/m4/inet_ntop.m4: New file.
2136         * gnulib/import/m4/netinet_in_h.m4: New file.
2137         * gnulib/import/m4/socklen.m4: New file.
2138         * gnulib/import/m4/sockpfaf.m4: New file.
2139         * gnulib/import/m4/stdalign.m4: New file.
2140         * gnulib/import/m4/sys_uio_h.m4: New file.
2141         * gnulib/import/netinet_in.in.h: New file.
2142         * gnulib/import/stdalign.in.h: New file.
2143         * gnulib/import/sys_socket.c: New file.
2144         * gnulib/import/sys_socket.in.h: New file.
2145         * gnulib/import/sys_uio.in.h: New file.
2146         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
2147         module.
2148
2149 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
2150
2151         * gnulib/aclocal-m4-deps.mk: New file.
2152         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
2153         deterministically.
2154
2155 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
2156
2157         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
2158         KVE_PATH.
2159
2160 2018-09-18  Tom Tromey  <tom@tromey.com>
2161
2162         * compile/compile-object-load.c (struct
2163         link_hash_table_cleanup_data): Add constructor and destructor.
2164         Use DISABLE_COPY_AND_ASSIGN.
2165         (~link_hash_table_cleanup_data): Rename from
2166         link_hash_table_free.  Now a destructor.
2167         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
2168
2169 2018-09-18  Tom Tromey  <tom@tromey.com>
2170
2171         * compile/compile-object-run.c (do_module_cleanup): Use delete.
2172         * compile/compile-object-load.c (struct munmap_list): Move to
2173         header file.
2174         (munmap_list::add): Rename from munmap_list_add; rewrite.
2175         (munmap_list::~munmap_list): Rename from munmap_list_free.
2176         (munmap_listp_free_cleanup): Remove.
2177         (compile_object_load): Update.
2178         * compile/compile-object-load.h (struct munmap_list): Move from
2179         compile-object-load.c.  Rewrite.
2180
2181 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
2182
2183         * aarch64-tdep.c (pass_in_v): Use register size.
2184         (aarch64_extract_return_value): Likewise.
2185         (aarch64_store_return_value): Likewise.
2186
2187 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2188
2189         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
2190         rlim_t.
2191
2192 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
2193
2194         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
2195         Fix short help line.
2196
2197 2018-09-17  Tom Tromey  <tom@tromey.com>
2198
2199         PR python/20445:
2200         * configure: Rebuild.
2201         * configure.ac: Conditionally use -DNDEBUG for Python.
2202
2203 2018-09-17  Tom Tromey  <tom@tromey.com>
2204
2205         * configure: Rebuild.
2206         * configure.ac: Use gmp as a library dependency when checking for
2207         mpfr.
2208
2209 2018-09-17  Pedro Alves  <palves@redhat.com>
2210
2211         * python/py-inferior.c (find_inferior_object): Delete.
2212
2213 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
2214
2215         * compile/compile-cplus-types.c
2216         (compile_cplus_instance::enter_scope): Don't use new_scope after
2217         std::move.
2218
2219 2018-09-17  Tom Tromey  <tom@tromey.com>
2220
2221         * common/pathstuff.c (get_standard_cache_dir): Use
2222         ~/Library/Caches on macOS.
2223         * common/pathstuff.h (get_standard_cache_dir): Update comment.
2224
2225 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
2226
2227         PR python/23669
2228         * breakpoint.c (commands_cmd_element): New.
2229         (_initialize_breakpoint): Assign commands_cmd_element.
2230         * breakpoint.h (commands_cmd_element): New.
2231         * cli/cli-script.c (while_cmd_element, if_command,
2232         define_cmd_element): New.
2233         (command_name_equals): Remove.
2234         (process_next_line): Compare commands by pointer, not by name.
2235         (_initialize_cli_script): Assign the various cmd_list_element
2236         variables.
2237         * compile/compile.c (compile_cmd_element): New.
2238         (_initialize_compile): Assign compile_cmd_element.
2239         * compile/compile.h (compile_cmd_element): New.
2240         * guile/guile.c (guile_cmd_element): New.
2241         (install_gdb_commands): Assign guile_cmd_element.
2242         * guile/guile.h (guile_cmd_element): New.
2243         * python/python.c (python_cmd_element): New.
2244         (_initialize_python): Assign python_cmd_element.
2245         * python/python.h (python_cmd_element): New.
2246         * tracepoint.c (while_stepping_cmd_element): New.
2247         (_initialize_tracepoint): Assign while_stepping_cmd_element.
2248         * tracepoint.h (while_stepping_cmd_element): New.
2249
2250 2018-09-17  Tom Tromey  <tom@tromey.com>
2251
2252         * infrun.c (save_infcall_suspend_state): Return
2253         infcall_suspend_state_up.
2254         (save_infcall_control_state): Return infcall_control_state_up.
2255         * inferior.h (save_infcall_suspend_state)
2256         (save_infcall_control_state): Declare later.  Return unique
2257         pointers.
2258
2259 2018-09-17  Tom Tromey  <tom@tromey.com>
2260
2261         * infrun.c (struct stop_context): Declare constructor,
2262         destructor, "changed" method.
2263         (stop_context::stop_context): Rename from save_stop_context.
2264         (stop_context::~stop_context): Rename from
2265         release_stop_context_cleanup.
2266         (normal_stop): Update.
2267         (stop_context::changed): Rename from stop_context_changed.  Return
2268         bool.
2269
2270 2018-09-17  Tom Tromey  <tom@tromey.com>
2271
2272         * inferior.h (struct infcall_suspend_state_deleter): New.
2273         (infcall_suspend_state_up): New typedef.
2274         (struct infcall_control_state_deleter): New.
2275         (infcall_control_state_up): New typedef.
2276         (make_cleanup_restore_infcall_suspend_state)
2277         (make_cleanup_restore_infcall_control_state): Don't declare.
2278         * infcall.c (call_function_by_hand_dummy): Update.
2279         * infrun.c (do_restore_infcall_suspend_state_cleanup)
2280         (make_cleanup_restore_infcall_suspend_state): Remove.
2281         (do_restore_infcall_control_state_cleanup)
2282         (make_cleanup_restore_infcall_control_state): Remove.
2283
2284 2018-09-17  Tom Tromey  <tom@tromey.com>
2285
2286         * gdbthread.h (struct thread_control_state): Add initializer.
2287         (class thread_info) <control>: Remove initializer.
2288         * inferior.h (struct inferior_control_state): Add initializer.
2289         (class inferior) <control>: Remove initializer.
2290         (exit_inferior_1): Update.
2291         * infrun.c (struct infcall_control_state): Add constructors.
2292         (save_infcall_control_state): Use new.
2293         (restore_infcall_control_state, discard_infcall_control_state):
2294         Use delete.
2295
2296 2018-09-17  Tom Tromey  <tom@tromey.com>
2297
2298         * infrun.c (struct infcall_suspend_state) <registers>: Now a
2299         unique_ptr.
2300         <siginfo_data>: Now a unique_xmalloc_ptr.
2301         (save_infcall_suspend_state, restore_infcall_suspend_state)
2302         (discard_infcall_suspend_state)
2303         (get_infcall_suspend_state_regcache): Update.
2304
2305 2018-09-17  Tom Tromey  <tom@tromey.com>
2306
2307         * gdbthread.h (struct thread_suspend_state): Add initializers.
2308         (class thread_info) <suspend>: Remove initializer.
2309         * infrun.c (struct infcall_suspend_state): Add initializers.
2310         (save_infcall_suspend_state): Use new.
2311         (discard_infcall_suspend_state): Use delete.
2312
2313 2018-09-16  Tom Tromey  <tom@tromey.com>
2314
2315         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
2316         Remove.
2317         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
2318         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
2319         (py_varobj_iter_new): Likewise.
2320         (py_varobj_get_iterator): Use gdbpy_ref.
2321
2322 2018-09-16  Tom Tromey  <tom@tromey.com>
2323
2324         * python/py-threadevent.c (py_get_event_thread): Simplify.
2325         * python/py-inferior.c (infpy_thread_from_thread_handle):
2326         Return immediately after calling thread_to_thread_object.  Use
2327         Py_RETURN_NONE.
2328         (thread_to_thread_object): Set the exception on a NULL return.
2329
2330 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
2331
2332         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
2333
2334 2018-09-16  Tom Tromey  <tom@tromey.com>
2335
2336         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
2337         Remove.
2338
2339 2018-09-16  Tom Tromey  <tom@tromey.com>
2340
2341         * python/python-internal.h (thread_to_thread_object): Change
2342         return type.
2343         * python/py-inferior.c (thread_to_thread_object): Return a new
2344         reference.
2345         (infpy_thread_from_thread_handle): Update.
2346         * python/py-infthread.c (gdbpy_selected_thread): Update.
2347         * python/py-stopevent.c (create_stop_event_object): Update.
2348         * python/py-threadevent.c (py_get_event_thread): Return a new
2349         reference.
2350         (py_get_event_thread): Update.
2351         * python/py-event.h (py_get_event_thread): Change return type.
2352         * python/py-continueevent.c (create_continue_event_object):
2353         Update.
2354
2355 2018-09-16  Tom Tromey  <tom@tromey.com>
2356
2357         * python/py-progspace.c (pspy_get_objfiles): Update.
2358         * python/python-internal.h (objfile_to_objfile_object): Change
2359         return type.
2360         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2361         Update.
2362         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2363         Update.
2364         * python/python.c (gdbpy_get_current_objfile): Update.
2365         (gdbpy_objfiles): Update.
2366         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
2367         Update.
2368         (objfile_to_objfile_object): Return a new reference.
2369         * python/py-symtab.c (stpy_get_objfile): Update.
2370         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
2371         Update.
2372
2373 2018-09-16  Tom Tromey  <tom@tromey.com>
2374
2375         * python/py-inferior.c (infpy_get_progspace): Update.
2376         * python/python-internal.h (pspace_to_pspace_object): Change
2377         return type.
2378         * python/py-newobjfileevent.c
2379         (create_clear_objfiles_event_object): Update.
2380         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
2381         Update.
2382         * python/python.c (gdbpy_get_current_progspace): Update.
2383         (gdbpy_progspaces): Update.
2384         * python/py-progspace.c (pspace_to_pspace_object): Return a new
2385         reference.
2386         * python/py-objfile.c (objfpy_get_progspace): Update.
2387         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
2388         Update.
2389
2390 2018-09-16  Tom Tromey  <tom@tromey.com>
2391
2392         * python/lib/gdb/__init__.py (current_progspace, objfiles)
2393         (solib_name, block_for_pc, find_pc_line): New functions.
2394         (execute_unwinders): Update.
2395         * python/py-block.c (gdbpy_block_for_pc): Remove.
2396         * python/py-inferior.c (infpy_get_progspace): New function.
2397         (inferior_object_getset) <progspace>: Add.
2398         * python/py-progspace.c (pspy_objfiles): Rewrite.
2399         (pspy_solib_name, pspy_block_for_pc)
2400         (pspy_find_pc_line, pspy_is_valid): New functions.
2401         (progspace_object_methods): Add entries for solib_name,
2402         block_for_pc, find_pc_line, is_valid.
2403         * python/python-internal.h (gdbpy_block_for_pc)
2404         (build_objfiles_list): Don't declare.
2405         * python/python.c: Don't include solib.h.
2406         (gdbpy_solib_name, gdbpy_find_pc_line)
2407         (gdbpy_get_current_progspace, build_objfiles_list)
2408         (gdbpy_objfiles): Remove.
2409         (GdbMethods) <current_progspace, objfiles, block_for_pc,
2410         solib_name, find_pc_line>: Remove entries.
2411
2412 2018-09-16  Tom Tromey  <tom@tromey.com>
2413
2414         * top.c (new_ui_command): Use GNU style for metasyntactic
2415         variables.
2416         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
2417         variables.
2418         * maint.c (maintenance_translate_address): Remove "<>" around
2419         text.
2420         * interps.c (interpreter_exec_cmd): Use GNU style for
2421         metasyntactic variables.
2422         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
2423         metasyntactic variables.
2424         * tracepoint.c (tfind_range_command): Use GNU style for
2425         metasyntactic variables.
2426         (tfind_outside_command): Likewise.
2427         (_initialize_tracepoint): Likewise.
2428         * remote.c (extended_remote_target::create_inferior): Use GNU
2429         style for metasyntactic variables.
2430         * sparc64-tdep.c (adi_examine_command): Use GNU style for
2431         metasyntactic variables.
2432         (adi_assign_command): Likewise.
2433
2434 2018-09-16  Tom Tromey  <tom@tromey.com>
2435
2436         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
2437         metasyntactic variables.  Print message if no disassembler options
2438         are available.
2439
2440 2018-09-15  Tom Tromey  <tom@tromey.com>
2441
2442         * infcmd.c (get_inferior_args): Return const char *.
2443         * inferior.h (get_inferior_args): Return type now const.
2444         * linux-tdep.c (linux_fill_prpsinfo): Update.
2445         * procfs.c (procfs_target::make_corefile_notes): Update.
2446
2447 2018-09-07  Tom Tromey  <tom@tromey.com>
2448
2449         * python/python.c (execute_gdb_command): Call bpstat_do_actions
2450         inside the TRY.
2451
2452 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
2453
2454         * nios2-tdep.c (nios2_type_align): New.
2455         (nios2_gdb_arch_init): Install type_align hook.
2456
2457 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
2458
2459         * eval.c (fake_method::fake_method): Call xzalloc directly for a
2460         type that is neither object file owned, nor gdbarch owned.
2461         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
2462         gdbarch is non-NULL.
2463         (alloc_type_instance): Allocate non-objfile owned types on the
2464         gdbarch obstack.
2465         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
2466         using TYPE_ALLOC to ensure memory is allocated on the correct
2467         obstack.
2468         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
2469         obstack, or the gdbarch obstack.
2470         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
2471
2472 2018-09-14  Tom Tromey  <tom@tromey.com>
2473
2474         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
2475         block.
2476
2477 2018-09-14  Tom Tromey  <tom@tromey.com>
2478
2479         * nat/fork-inferior.c (get_startup_shell): Remove "static".
2480
2481 2018-09-13  Tom Tromey  <tom@tromey.com>
2482
2483         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
2484         static.
2485
2486 2018-09-13  Tom Tromey  <tom@tromey.com>
2487
2488         * exec.c (try_open_exec_file): Use std::string.
2489
2490 2018-09-13  Tom Tromey  <tom@tromey.com>
2491
2492         * utils.h (gdb_bfd_errmsg): Return std::string.
2493         * exec.c (exec_file_attach): Update.
2494         * compile/compile-object-load.c (compile_object_load): Update.
2495         * utils.c (gdb_bfd_errmsg): Return std::string.
2496
2497 2018-09-13  Tom Tromey  <tom@tromey.com>
2498
2499         * procfs.c (struct procinfo_deleter): New.
2500         (procinfo_up): New typedef.
2501         (do_destroy_procinfo_cleanup): Remove.
2502         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
2503
2504 2018-09-13  Tom Tromey  <tom@tromey.com>
2505
2506         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
2507
2508 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2509 2018-09-13  Tom Tromey  <tom@tromey.com>
2510
2511         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
2512         (pspy_get_objfiles): New function.
2513         (progspace_object_methods): New.
2514         (pspace_object_type): Add tp_methods callback.
2515         * python/python-internal.h (build_objfiles_list): New
2516         declaration.
2517         * python/python.c (build_objfiles_list): New function.
2518         (gdbpy_objfiles): Implement using build_objfiles_list.
2519         * NEWS: Mention the Progspace.objfiles method.
2520
2521 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2522
2523         * python/py-inferior.c (infpy_get_progspace): New function.
2524         (inferior_object_getset): Add progspace property.
2525         * NEWS: Mention the new property.
2526
2527 2018-09-13  Tom Tromey  <tom@tromey.com>
2528
2529         PR rust/23650:
2530         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
2531
2532 2018-09-13  Tom Tromey  <tom@tromey.com>
2533
2534         PR rust/23626:
2535         * rust-lang.c (rust_enum_variant): Now static.
2536         (rust_empty_enum_p): New function.
2537         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
2538         Handle empty enum.
2539
2540 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
2541
2542         * python/py-inferior.c (infpy_repr): New.
2543         (inferior_object_type): Register infpy_repr.
2544         * python/py-objfile.c (objfpy_repr): New.
2545         (objfile_object_type): Register objfpy_repr.
2546
2547 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2548
2549         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
2550
2551 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
2552
2553         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
2554         typo.
2555
2556 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
2557
2558         * common/common-utils.c: Don't include '<sys/stat.h>'.
2559         (is_regular_file): Move to...
2560         * common/filestuff.c (is_regular_file): ... here.
2561         * common/common-utils.h (is_regular_file): Move to...
2562         * common/filestuff.h (is_regular_file): ... here.
2563
2564 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
2565
2566         * skip.c (debug_skip): New variable.
2567         (skiplist_entry::do_skip_file_p): Add debug output.
2568         (skiplist_entry::do_skip_gfile_p): Likewise.
2569         (skiplist_entry::skip_function_p): Likewise.
2570         (_initialize_step_skip): Create debug command.
2571         * NEWS: Mention set/show debug skip.
2572
2573 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2574
2575         * darwin-nat.c (should_disable_startup_with_shell):
2576         New function.
2577         (darwin_nat_target::create_inferior): Add call.
2578
2579 2018-09-11  Xavier Roirand  <roirand@adacore.com>
2580
2581         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
2582         inf_port, msg_state>: Initialize.
2583         (struct darwin_thread_info) <signaled, single_step>: Change
2584         type and initialize.
2585         (struct darwin_thread_info) <event>: Initialize.
2586
2587 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2588
2589         PR gdb/23555
2590         PR gdb/23558
2591         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
2592         guesses.
2593
2594 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
2595
2596         Revert:
2597         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
2598
2599         PR gdb/23555
2600         PR gdb/23558
2601         * gnulib/aclocal.m4: Regenerate.
2602         * gnulib/config.in: Regenerate.
2603         * gnulib/configure: Regenerate.
2604         * gnulib/import/Makefile.am: Update.
2605         * gnulib/import/Makefile.in: Update.
2606         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
2607         * gnulib/import/_Noreturn.h: ... this.
2608         * gnulib/import/alloca.in.h: Update.
2609         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
2610         * gnulib/import/arg-nonnull.h: ... this.
2611         * gnulib/import/assure.h: Update.
2612         * gnulib/import/at-func.c: Update.
2613         * gnulib/import/basename-lgpl.c: Update.
2614         * gnulib/import/extra/snippet/c++defs.h: Rename to...
2615         * gnulib/import/c++defs.h: ... this.
2616         * gnulib/import/canonicalize-lgpl.c: Update.
2617         * gnulib/import/cdefs.h: Update.
2618         * gnulib/import/chdir-long.c: Update.
2619         * gnulib/import/chdir-long.h: Update.
2620         * gnulib/import/cloexec.c: Update.
2621         * gnulib/import/cloexec.h: Update.
2622         * gnulib/import/close.c: Update.
2623         * gnulib/import/closedir.c: Update.
2624         * gnulib/import/config.charset: Update.
2625         * gnulib/import/dirent-private.h: Update.
2626         * gnulib/import/dirent.in.h: Update.
2627         * gnulib/import/dirfd.c: Update.
2628         * gnulib/import/dirname-lgpl.c: Update.
2629         * gnulib/import/dirname.h: Update.
2630         * gnulib/import/dosname.h: Update.
2631         * gnulib/import/dup-safer-flag.c: Update.
2632         * gnulib/import/dup-safer.c: Update.
2633         * gnulib/import/dup.c: Update.
2634         * gnulib/import/dup2.c: Update.
2635         * gnulib/import/errno.in.h: Update.
2636         * gnulib/import/error.c: Update.
2637         * gnulib/import/error.h: Update.
2638         * gnulib/import/exitfail.c: Update.
2639         * gnulib/import/exitfail.h: Update.
2640         * gnulib/import/extra/update-copyright: Update.
2641         * gnulib/import/fchdir.c: Update.
2642         * gnulib/import/fcntl.c: Update.
2643         * gnulib/import/fcntl.in.h: Update.
2644         * gnulib/import/fd-hook.c: Update.
2645         * gnulib/import/fd-hook.h: Update.
2646         * gnulib/import/fd-safer-flag.c: Update.
2647         * gnulib/import/fd-safer.c: Update.
2648         * gnulib/import/fdopendir.c: Update.
2649         * gnulib/import/filename.h: Update.
2650         * gnulib/import/filenamecat-lgpl.c: Update.
2651         * gnulib/import/filenamecat.h: Update.
2652         * gnulib/import/flexmember.h: Update.
2653         * gnulib/import/float+.h: Update.
2654         * gnulib/import/float.c: Update.
2655         * gnulib/import/float.in.h: Update.
2656         * gnulib/import/fnmatch.c: Update.
2657         * gnulib/import/fnmatch.in.h: Update.
2658         * gnulib/import/fnmatch_loop.c: Update.
2659         * gnulib/import/fpucw.h: Update.
2660         * gnulib/import/frexp.c: Update.
2661         * gnulib/import/frexpl.c: Update.
2662         * gnulib/import/fstat.c: Update.
2663         * gnulib/import/fstatat.c: Update.
2664         * gnulib/import/getcwd-lgpl.c: Update.
2665         * gnulib/import/getcwd.c: Update.
2666         * gnulib/import/getdtablesize.c: Update.
2667         * gnulib/import/getlogin_r.c: Update.
2668         * gnulib/import/getprogname.c: Update.
2669         * gnulib/import/getprogname.h: Update.
2670         * gnulib/import/gettext.h: Update.
2671         * gnulib/import/gettimeofday.c: Update.
2672         * gnulib/import/glob-libc.h: Update.
2673         * gnulib/import/glob.c: Update.
2674         * gnulib/import/glob.in.h: Update.
2675         * gnulib/import/glob_internal.h: Update.
2676         * gnulib/import/glob_pattern_p.c: Update.
2677         * gnulib/import/globfree.c: Update.
2678         * gnulib/import/hard-locale.c: Update.
2679         * gnulib/import/hard-locale.h: Update.
2680         * gnulib/import/intprops.h: Update.
2681         * gnulib/import/inttypes.in.h: Update.
2682         * gnulib/import/isnan.c: Update.
2683         * gnulib/import/isnand-nolibm.h: Update.
2684         * gnulib/import/isnand.c: Update.
2685         * gnulib/import/isnanl-nolibm.h: Update.
2686         * gnulib/import/isnanl.c: Update.
2687         * gnulib/import/itold.c: Update.
2688         * gnulib/import/libc-config.h: Update.
2689         * gnulib/import/limits.in.h: Update.
2690         * gnulib/import/localcharset.c: Update.
2691         * gnulib/import/localcharset.h: Update.
2692         * gnulib/import/localtime-buffer.c: Update.
2693         * gnulib/import/localtime-buffer.h: Update.
2694         * gnulib/import/lstat.c: Update.
2695         * gnulib/import/m4/00gnulib.m4: Update.
2696         * gnulib/import/m4/__inline.m4: Update.
2697         * gnulib/import/m4/absolute-header.m4: Update.
2698         * gnulib/import/m4/alloca.m4: Update.
2699         * gnulib/import/m4/builtin-expect.m4: Update.
2700         * gnulib/import/m4/canonicalize.m4: Update.
2701         * gnulib/import/m4/chdir-long.m4: Update.
2702         * gnulib/import/m4/close.m4: Update.
2703         * gnulib/import/m4/closedir.m4: Update.
2704         * gnulib/import/m4/configmake.m4: Update.
2705         * gnulib/import/m4/d-ino.m4: Update.
2706         * gnulib/import/m4/d-type.m4: Update.
2707         * gnulib/import/m4/dirent_h.m4: Update.
2708         * gnulib/import/m4/dirfd.m4: Update.
2709         * gnulib/import/m4/dirname.m4: Update.
2710         * gnulib/import/m4/double-slash-root.m4: Update.
2711         * gnulib/import/m4/dup.m4: Update.
2712         * gnulib/import/m4/dup2.m4: Update.
2713         * gnulib/import/m4/eealloc.m4: Update.
2714         * gnulib/import/m4/environ.m4: Update.
2715         * gnulib/import/m4/errno_h.m4: Update.
2716         * gnulib/import/m4/error.m4: Update.
2717         * gnulib/import/m4/exponentd.m4: Update.
2718         * gnulib/import/m4/exponentl.m4: Update.
2719         * gnulib/import/m4/extensions.m4: Update.
2720         * gnulib/import/m4/extern-inline.m4: Update.
2721         * gnulib/import/m4/fchdir.m4: Update.
2722         * gnulib/import/m4/fcntl-o.m4: Update.
2723         * gnulib/import/m4/fcntl.m4: Update.
2724         * gnulib/import/m4/fcntl_h.m4: Update.
2725         * gnulib/import/m4/fdopendir.m4: Update.
2726         * gnulib/import/m4/filenamecat.m4: Update.
2727         * gnulib/import/m4/flexmember.m4: Update.
2728         * gnulib/import/m4/float_h.m4: Update.
2729         * gnulib/import/m4/fnmatch.m4: Update.
2730         * gnulib/import/m4/fnmatch_h.m4: Update.
2731         * gnulib/import/m4/fpieee.m4: Update.
2732         * gnulib/import/m4/frexp.m4: Update.
2733         * gnulib/import/m4/frexpl.m4: Update.
2734         * gnulib/import/m4/fstat.m4: Update.
2735         * gnulib/import/m4/fstatat.m4: Update.
2736         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
2737         * gnulib/import/m4/getcwd-path-max.m4: Update.
2738         * gnulib/import/m4/getcwd.m4: Update.
2739         * gnulib/import/m4/getdtablesize.m4: Update.
2740         * gnulib/import/m4/getlogin.m4: Update.
2741         * gnulib/import/m4/getlogin_r.m4: Update.
2742         * gnulib/import/m4/getpagesize.m4: Update.
2743         * gnulib/import/m4/getprogname.m4: Update.
2744         * gnulib/import/m4/gettimeofday.m4: Update.
2745         * gnulib/import/m4/glibc21.m4: Update.
2746         * gnulib/import/m4/glob.m4: Update.
2747         * gnulib/import/m4/glob_h.m4: Update.
2748         * gnulib/import/m4/gnulib-cache.m4: Update.
2749         * gnulib/import/m4/gnulib-common.m4: Update.
2750         * gnulib/import/m4/gnulib-comp.m4: Update.
2751         * gnulib/import/m4/gnulib-tool.m4: Update.
2752         * gnulib/import/m4/hard-locale.m4: Update.
2753         * gnulib/import/m4/include_next.m4: Update.
2754         * gnulib/import/m4/inttypes-pri.m4: Update.
2755         * gnulib/import/m4/inttypes.m4: Update.
2756         * gnulib/import/m4/isnand.m4: Update.
2757         * gnulib/import/m4/isnanl.m4: Update.
2758         * gnulib/import/m4/largefile.m4: Update.
2759         * gnulib/import/m4/limits-h.m4: Update.
2760         * gnulib/import/m4/localcharset.m4: Update.
2761         * gnulib/import/m4/locale-fr.m4: Update.
2762         * gnulib/import/m4/locale-ja.m4: Update.
2763         * gnulib/import/m4/locale-zh.m4: Update.
2764         * gnulib/import/m4/localtime-buffer.m4: Update.
2765         * gnulib/import/m4/longlong.m4: Update.
2766         * gnulib/import/m4/lstat.m4: Update.
2767         * gnulib/import/m4/malloc.m4: Update.
2768         * gnulib/import/m4/malloca.m4: Update.
2769         * gnulib/import/m4/math_h.m4: Update.
2770         * gnulib/import/m4/mbrtowc.m4: Update.
2771         * gnulib/import/m4/mbsinit.m4: Update.
2772         * gnulib/import/m4/mbsrtowcs.m4: Update.
2773         * gnulib/import/m4/mbstate_t.m4: Update.
2774         * gnulib/import/m4/memchr.m4: Update.
2775         * gnulib/import/m4/memmem.m4: Update.
2776         * gnulib/import/m4/mempcpy.m4: Update.
2777         * gnulib/import/m4/memrchr.m4: Update.
2778         * gnulib/import/m4/mkdir.m4: Update.
2779         * gnulib/import/m4/mkstemp.m4: Update.
2780         * gnulib/import/m4/mmap-anon.m4: Update.
2781         * gnulib/import/m4/mode_t.m4: Update.
2782         * gnulib/import/m4/msvc-inval.m4: Update.
2783         * gnulib/import/m4/msvc-nothrow.m4: Update.
2784         * gnulib/import/m4/multiarch.m4: Update.
2785         * gnulib/import/m4/nocrash.m4: Update.
2786         * gnulib/import/m4/off_t.m4: Update.
2787         * gnulib/import/m4/onceonly.m4: Update.
2788         * gnulib/import/m4/open-cloexec.m4: Update.
2789         * gnulib/import/m4/open.m4: Update.
2790         * gnulib/import/m4/openat.m4: Update.
2791         * gnulib/import/m4/opendir.m4: Update.
2792         * gnulib/import/m4/pathmax.m4: Update.
2793         * gnulib/import/m4/rawmemchr.m4: Update.
2794         * gnulib/import/m4/readdir.m4: Update.
2795         * gnulib/import/m4/readlink.m4: Update.
2796         * gnulib/import/m4/realloc.m4: Update.
2797         * gnulib/import/m4/rename.m4: Update.
2798         * gnulib/import/m4/rewinddir.m4: Update.
2799         * gnulib/import/m4/rmdir.m4: Update.
2800         * gnulib/import/m4/save-cwd.m4: Update.
2801         * gnulib/import/m4/secure_getenv.m4: Update.
2802         * gnulib/import/m4/setenv.m4: Update.
2803         * gnulib/import/m4/signal_h.m4: Update.
2804         * gnulib/import/m4/ssize_t.m4: Update.
2805         * gnulib/import/m4/stat-time.m4: Update.
2806         * gnulib/import/m4/stat.m4: Update.
2807         * gnulib/import/m4/std-gnu11.m4: Update.
2808         * gnulib/import/m4/stdbool.m4: Update.
2809         * gnulib/import/m4/stddef_h.m4: Update.
2810         * gnulib/import/m4/stdint.m4: Update.
2811         * gnulib/import/m4/stdio_h.m4: Update.
2812         * gnulib/import/m4/stdlib_h.m4: Update.
2813         * gnulib/import/m4/strchrnul.m4: Update.
2814         * gnulib/import/m4/strdup.m4: Update.
2815         * gnulib/import/m4/strerror.m4: Update.
2816         * gnulib/import/m4/string_h.m4: Update.
2817         * gnulib/import/m4/strstr.m4: Update.
2818         * gnulib/import/m4/strtok_r.m4: Update.
2819         * gnulib/import/m4/sys_socket_h.m4: Update.
2820         * gnulib/import/m4/sys_stat_h.m4: Update.
2821         * gnulib/import/m4/sys_time_h.m4: Update.
2822         * gnulib/import/m4/sys_types_h.m4: Update.
2823         * gnulib/import/m4/tempname.m4: Update.
2824         * gnulib/import/m4/time_h.m4: Update.
2825         * gnulib/import/m4/unistd-safer.m4: Update.
2826         * gnulib/import/m4/unistd_h.m4: Update.
2827         * gnulib/import/m4/warn-on-use.m4: Update.
2828         * gnulib/import/m4/wchar_h.m4: Update.
2829         * gnulib/import/m4/wchar_t.m4: Update.
2830         * gnulib/import/m4/wctype_h.m4: Update.
2831         * gnulib/import/m4/wint_t.m4: Update.
2832         * gnulib/import/malloc.c: Update.
2833         * gnulib/import/malloc/scratch_buffer.h: Update.
2834         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2835         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2836         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2837         * gnulib/import/malloca.c: Update.
2838         * gnulib/import/malloca.h: Update.
2839         * gnulib/import/malloca.valgrind: Update.
2840         * gnulib/import/math.in.h: Update.
2841         * gnulib/import/mbrtowc.c: Update.
2842         * gnulib/import/mbsinit.c: Update.
2843         * gnulib/import/mbsrtowcs-impl.h: Update.
2844         * gnulib/import/mbsrtowcs-state.c: Update.
2845         * gnulib/import/mbsrtowcs.c: Update.
2846         * gnulib/import/memchr.c: Update.
2847         * gnulib/import/memmem.c: Update.
2848         * gnulib/import/mempcpy.c: Update.
2849         * gnulib/import/memrchr.c: Update.
2850         * gnulib/import/mkdir.c: Update.
2851         * gnulib/import/mkstemp.c: Update.
2852         * gnulib/import/msvc-inval.c: Update.
2853         * gnulib/import/msvc-inval.h: Update.
2854         * gnulib/import/msvc-nothrow.c: Update.
2855         * gnulib/import/msvc-nothrow.h: Update.
2856         * gnulib/import/open.c: Update.
2857         * gnulib/import/openat-die.c: Update.
2858         * gnulib/import/openat-priv.h: Update.
2859         * gnulib/import/openat-proc.c: Update.
2860         * gnulib/import/openat.c: Update.
2861         * gnulib/import/openat.h: Update.
2862         * gnulib/import/opendir.c: Update.
2863         * gnulib/import/pathmax.h: Update.
2864         * gnulib/import/pipe-safer.c: Update.
2865         * gnulib/import/rawmemchr.c: Update.
2866         * gnulib/import/readdir.c: Update.
2867         * gnulib/import/readlink.c: Update.
2868         * gnulib/import/realloc.c: Update.
2869         * gnulib/import/ref-add.sin: Update.
2870         * gnulib/import/ref-del.sin: Update.
2871         * gnulib/import/rename.c: Update.
2872         * gnulib/import/rewinddir.c: Update.
2873         * gnulib/import/rmdir.c: Update.
2874         * gnulib/import/same-inode.h: Update.
2875         * gnulib/import/save-cwd.c: Update.
2876         * gnulib/import/save-cwd.h: Update.
2877         * gnulib/import/scratch_buffer.h: Update.
2878         * gnulib/import/secure_getenv.c: Update.
2879         * gnulib/import/setenv.c: Update.
2880         * gnulib/import/signal.in.h: Update.
2881         * gnulib/import/stat-time.c: Update.
2882         * gnulib/import/stat-time.h: Update.
2883         * gnulib/import/stat-w32.c: Update.
2884         * gnulib/import/stat-w32.h: Update.
2885         * gnulib/import/stat.c: Update.
2886         * gnulib/import/stdbool.in.h: Update.
2887         * gnulib/import/stddef.in.h: Update.
2888         * gnulib/import/stdint.in.h: Update.
2889         * gnulib/import/stdio.in.h: Update.
2890         * gnulib/import/stdlib.in.h: Update.
2891         * gnulib/import/str-two-way.h: Update.
2892         * gnulib/import/strchrnul.c: Update.
2893         * gnulib/import/strdup.c: Update.
2894         * gnulib/import/streq.h: Update.
2895         * gnulib/import/strerror-override.c: Update.
2896         * gnulib/import/strerror-override.h: Update.
2897         * gnulib/import/strerror.c: Update.
2898         * gnulib/import/string.in.h: Update.
2899         * gnulib/import/stripslash.c: Update.
2900         * gnulib/import/strnlen1.c: Update.
2901         * gnulib/import/strnlen1.h: Update.
2902         * gnulib/import/strstr.c: Update.
2903         * gnulib/import/strtok_r.c: Update.
2904         * gnulib/import/sys_stat.in.h: Update.
2905         * gnulib/import/sys_time.in.h: Update.
2906         * gnulib/import/sys_types.in.h: Update.
2907         * gnulib/import/tempname.c: Update.
2908         * gnulib/import/tempname.h: Update.
2909         * gnulib/import/time.in.h: Update.
2910         * gnulib/import/unistd--.h: Update.
2911         * gnulib/import/unistd-safer.h: Update.
2912         * gnulib/import/unistd.in.h: Update.
2913         * gnulib/import/unsetenv.c: Update.
2914         * gnulib/import/verify.h: Update.
2915         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2916         * gnulib/import/wchar.in.h: Update.
2917         * gnulib/import/wctype.in.h: Update.
2918         * gnulib/import/xalloc-oversized.h: Update.
2919         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2920         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2921
2922 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
2923
2924         * record-btrace.c (get_thread_current_frame): Remove
2925         old_inferior_ptid.
2926
2927 2018-09-10  Jerome Guitton  <guitton@adacore.com>
2928
2929         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
2930         with check_tag to 1 if and only if the type is tagged and the
2931         component being searched cannot been found in the current
2932         view. Otherwise, always call ada_to_fixed_type with
2933         check_tag to 0.
2934
2935 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2936
2937         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
2938         declaration.
2939         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
2940         * ada-varobj.c (ada_varobj_get_number_of_children,
2941         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
2942
2943 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2944
2945         * ada-valprint.c (ada_value_print): Use type instead of
2946         enclosing type.
2947
2948 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2949
2950         * ada-lang.c (ada_value_subscript): Handle case when parameter is
2951         an array of access to unconstrained array.
2952
2953 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2954
2955         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
2956         (ada_check_typedef): Use it.
2957
2958 2018-09-10  Xavier Roirand  <roirand@adacore.com>
2959
2960         * ada-varobj.c (ada_varobj_describe_struct_child)
2961         (ada_varobj_describe_child): Handle union case like struct one.
2962
2963 2018-09-10  Tom Tromey  <tom@tromey.com>
2964
2965         PR python/18380:
2966         * python/python.c (_initialize_python): Make example in "python"
2967         help work in Python 3.
2968
2969 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
2970
2971         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
2972         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
2973         $(EXEEXT) to the script, as it is not a program.
2974
2975 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
2976
2977         * python/py-prettyprint.c (pretty_print_one_value): Return
2978         gdbpy_ref<>.
2979         (print_string_repr): Adjust.
2980         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
2981         * python/python-internal.h (apply_varobj_pretty_printer): Return
2982         gdbpy_ref<>.
2983         * varobj.c (varobj_value_get_print_value): Adjust.
2984
2985 2018-09-08  Tom Tromey  <tom@tromey.com>
2986
2987         PR python/16047:
2988         * python/py-prettyprint.c (pretty_print_one_value): Check for
2989         to_string method.
2990
2991 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2992
2993         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
2994         replace_operator_with_call.
2995
2996 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
2997
2998         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
2999
3000 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
3001
3002         * ada-typeprint.c (print_range): Print the bounds using TYPE
3003         rather than its TYPE_TARGET_TYPE.
3004
3005 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
3006
3007         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
3008         call to ada_to_fixed_value_create.
3009
3010 2018-09-08  Jerome Guitton  <guitton@adacore.com>
3011
3012         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
3013
3014 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
3015
3016         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
3017         by calls to error.
3018
3019 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
3020
3021         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
3022         Move update of loop variable "fi".
3023
3024 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
3025
3026         * ada-lang.c (value_assign_to_component): In the case of
3027         big-endian targets, extract the bits of the given VAL
3028         using an src_offset of zero if container is not a scalar.
3029
3030 2018-09-06  Simon Ser  <contact@emersion.fr>
3031
3032         PR gdb/23105
3033         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
3034         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
3035         * fbsd-tdep.c (fbsd_make_note_desc): New.
3036         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
3037         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
3038         * target.h (enum target_object) Add FreeBSD-specific
3039         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
3040
3041 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
3042
3043         * compile/compile-c.h (generate_c_for_variable_locations):
3044         Change reference to pointer.
3045         * compile/compile-c-support.c (compile_program) <compute>:
3046         Likewise.
3047         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
3048         (generate_c_for_for_one_variable): Likewise
3049         (generate_c_for_variable_locations): Likewise
3050         * compile/compile-c-types.c (compile_c_instance::convert_type):
3051         Likewise
3052         * compile/compile-cplus-symbols.c (convert_one_symbol):
3053         std::move the scope passed to enter_scope.
3054         * compile/compile-cplus-types.c
3055         (compile_cplus_instance::enter_scope): Make parameter
3056         rvalue-reference.
3057         (compile_cplus_instance::new_scope): Change reference to
3058         pointer.
3059         (compile_cplus_instance::convert_type): Likewise
3060         (compile_cplus_convert_typedef): std::move the scope passed to
3061         enter_scope.
3062         (compile_cplus_convert_struct_or_union): Likewise.
3063         (compile_cplus_convert_enum): Likewise.
3064         (compile_cplus_convert_namespace): Likewise.
3065         * compile/compile-cplus.h (compile_cplus_instance)
3066         <enter_scope>: Make parameter rvalue-reference.
3067         * compile/compile-internal.h (compile_instance)
3068         <get_cached_type>: Likewise
3069         * compile/compile-loc2c.c (push): Likewise
3070         (pushf): Likewise
3071         (unary): Likewise
3072         (binary): Likewise
3073         (print_label): Likewise
3074         (pushf_register_address): Likewise
3075         (pushf_register): Likewise
3076         (do_compile_dwarf_expr_to_c): Likewise
3077         (compile_dwarf_expr_to_c): Likewise
3078         (compile_dwarf_bounds_to_c): Likewise
3079         * compile/compile.c (compile_instance::get_cached_type):
3080         Likewise
3081         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
3082         (compile_dwarf_bounds_to_c): Likewise
3083         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
3084         (dwarf2_compile_property_to_c): Likewise
3085         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
3086         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
3087         Likewise
3088
3089 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
3090
3091         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
3092         * tui/tui-data.c (init_content_element): Don't initialize it.
3093
3094 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
3095
3096         * tui/tui-data.h (struct tui_win_info)
3097         <detail::opaque>: Remove.
3098         * tui/tui-data.c (init_win_info): Remove assignment.
3099
3100 2018-09-05  Tom Tromey  <tom@tromey.com>
3101
3102         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
3103         -Wformat-nonliteral.
3104         * target-float.c (host_float_ops<T>::to_string)
3105         (host_float_ops<T>::from_string): Use
3106         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
3107         * configure: Rebuild.
3108
3109 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
3110
3111         * printcmd.c (printf_c_string): Use
3112         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
3113         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
3114
3115 2018-09-05  Tom Tromey  <tom@tromey.com>
3116
3117         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
3118
3119 2018-09-05  Tom de Vries  <tdevries@suse.de>
3120
3121         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
3122         with resolve_abstract_p == true.
3123         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
3124         defaulting to false. Propagate resolve_abstract_p to
3125         dwarf2_fetch_die_loc_sect_off.
3126         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
3127         parameter, defaulting to false.
3128         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
3129         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
3130         parameter.
3131         * dwarf2read.h (struct die_info): Forward-declare.
3132         (die_info_ptr): New typedef.
3133         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
3134
3135 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
3136
3137         GDB 8.2 released.
3138
3139 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
3140             Pedro Alves  <palves@redhat.com>
3141
3142         * gnulib/Makefile.in (aclocal_m4_deps): Move to
3143         "aclocal-m4-deps.mk".  Include file here.
3144         $(srcdir)/aclocal.m4: Add "configure.ac".
3145         * gnulib/aclocal-m4-deps.mk: New file.
3146         * gnulib/update-gnulib.sh: Automatically update
3147         "aclocal-m4-deps.mk".
3148
3149 2018-09-04  Tom Tromey  <tom@tromey.com>
3150
3151         * configure: Rebuild.
3152         * configure.ac: Remove multi-ice code.
3153
3154 2018-09-04  Tom Tromey  <tom@tromey.com>
3155
3156         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
3157         (ada-exp.o): Update.
3158
3159 2018-09-04  Tom Tromey  <tom@tromey.com>
3160
3161         * Makefile.in (printcmd.o, target-float.o): Remove.
3162         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
3163
3164 2018-09-04  Tom Tromey  <tom@tromey.com>
3165
3166         * gnulib/Makefile.in: Remove obsolete comment.
3167         * Makefile.in: Remove obsolete comment.
3168
3169 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
3170
3171         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
3172         line with '+'.
3173
3174 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
3175
3176         * riscv-tdep.c: Add 'prologue-value.h' include.
3177         (struct riscv_unwind_cache): New struct.
3178         (riscv_debug_unwinder): New global.
3179         (riscv_scan_prologue): Update arguments, capture register details
3180         from prologue scan.
3181         (riscv_skip_prologue): Reformat arguments line, move end of
3182         prologue calculation into riscv_scan_prologue.
3183         (riscv_frame_cache): Update return type, create
3184         riscv_unwind_cache, scan the prologue, and fill in remaining cache
3185         details.
3186         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
3187         (riscv_frame_prev_register): Use the trad_frame within the
3188         riscv_unwind_cache.
3189         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
3190         flag.
3191
3192 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
3193
3194         * trad-frame.h (trad_frame_set_realreg): Declare.
3195         (trad_frame_set_addr): Declare.
3196         * trad-frame.c (trad_frame_set_realreg): Define new function.
3197         (trad_frame_set_addr): Define new function.
3198         (trad_frame_set_reg_realreg): Use new function.
3199         (trad_frame_set_reg_addr): Use new function.
3200
3201 2018-09-01  Keith Seitz  <keiths@redhat.com>
3202
3203         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
3204         pulongest instead of "%lld".
3205         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
3206         ATTRIBUTE_UNUSED.
3207
3208 2018-08-31  Tom Tromey  <tom@tromey.com>
3209
3210         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
3211         variant part type.
3212
3213 2018-08-31  Pedro Alves  <palves@redhat.com>
3214
3215         * gdbarch.h: Regenerate.
3216
3217 2018-08-31  Pedro Alves  <palves@redhat.com>
3218
3219         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
3220         * target.h (Hardware watchpoint interfaces): Describe
3221         continuable/steppable/non-steppable watchpoints.
3222         * gdbarch.h, gdbarch.c: Regenerate.
3223
3224 2018-08-31  Pedro Alves  <palves@redhat.com>
3225
3226         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
3227         Delete.
3228         * s390-linux-nat.c
3229         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
3230         * target.h (target_ops::have_continuable_watchpoint): Delete.
3231         (target_have_continuable_watchpoint): Delete.
3232         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
3233         * target-delegates.c: Regenerate.
3234
3235 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
3236
3237         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
3238         the files present in "gnulib/import/m4/".
3239
3240 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3241
3242         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
3243         c.sw, c.swsp, and c.sdsp.
3244
3245 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3246
3247         * riscv-tdep.c (struct riscv_inferior_data): Delete.
3248         (riscv_read_misa_reg): Don't cache value read into inferior data.
3249         (riscv_new_inferior_data): Delete.
3250         (riscv_inferior_data_cleanup): Delete.
3251         (riscv_inferior_data): Delete.
3252         (riscv_invalidate_inferior_data): Delete.
3253         (_initialize_riscv_tdep): Remove initialisation of inferior data.
3254
3255 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
3256
3257         * compile/compile-cplus-types.c
3258         (compile_cplus_instance::leave_scope): Take the address of scope
3259         object.
3260         (compile_cplus_instance::convert_qualified_base): Compare quals
3261         to 0.
3262
3263 2018-08-30  Keith Seitz  <keiths@redhat.com>
3264
3265         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
3266         Use "%s" and host_address_to_string instead of "%p" in printf.
3267
3268 2018-08-29  Keith Seitz  <keiths@redhat.com>
3269
3270         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
3271         and compile-cplus-types.c.
3272         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
3273         * c-lang.c (cplus_language_defn): Set C++ compile functions.
3274         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
3275         Declare.
3276         * compile/compile-c-support.c: Include compile-cplus.h.
3277         (load_libcompile): Templatize.
3278         (get_compile_context): "New" function.
3279         (c_get_compile_context): Use get_compile_context.
3280         (cplus_get_compile_context): New function.
3281         (cplus_push_user_expression, cplus_pop_user_expression)
3282         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
3283         (cplus_compute_program): Define new structs/functions.
3284         * compile/compile-cplus-symmbols.c: New file.
3285         * compile/compile-cplus-types.c: New file.
3286         * compile/compile-cplus.h: New file.
3287         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
3288         Declare.
3289         * compile/compile-object-load.c (get_out_value_type): Use
3290         strncmp_iw when comparing symbol names.
3291         (compile_object_load): Add mst_bss and mst_data.
3292         * compile/compile.c (_initialize_compile): Remove
3293         -Wno-implicit-function-declaration from `compile_args'.
3294         * compile/gcc-cp-plugin.h: New file.
3295         * NEWS: Mention C++ compile support and new debug options.
3296
3297 2018-08-29  Keith Seitz  <keiths@redhat.com>
3298
3299         * linespec.c (collect_info::add_symbol): Make virtual.
3300         (struct symbol_searcher_collect_info): New struct.
3301         (symbol_searcher::find_all_symbols): New method.
3302         * symtab.h (class symbol_searcher): New class.
3303
3304 2018-08-29  Keith Seitz  <keiths@redhat.com>
3305
3306         * linespec.c (struct linespec) <function_symbols, label_symbols>:
3307         Change to vector of block_symbol.  Update all users.
3308         (struct collect_info) <symbols>: Likewise.
3309         (collect_info::add_symbol): Take block_symbol as argument.
3310         Update all callers.
3311         (decode_compound_collector) <m_symbols>: Change type to vector
3312         of block_symbol.  Update all users.
3313         (decode_compound_collector::operator ()): Change parameter type
3314         to block_symbol.
3315         (find_method, find_function_symbols, find_linespec_symbols)
3316         (find_label_symbols_in_block, find_label_symbols): Change symbol
3317         vectors to block_symbol vectors.
3318         * symtab.h (symbol_found_callback_ftype): Change parameter type to
3319         block_symbol.
3320
3321 2018-08-29  Keith Seitz  <keiths@redhat.com>
3322
3323         * linespec.c (symbolp): Remove typedef and VEC definitions.
3324         (bound_minimal_symbol_d): Likewise.
3325
3326 2018-08-29  Keith Seitz  <keiths@redhat.com>
3327
3328         * linespec.c (decode_compound_collector::decode_compound_collector):
3329         Remove initialization for `m_symtabs'.
3330         (decode_compound_collector::release_symbols): Change return type
3331         to std::vector.  Update all callers.
3332         (class decode_compound_collector) <m_symbols>: Change type to
3333         std::vector.
3334         (lookup_prefix_sym): Change return type to std::vector.  Update all
3335         callers.
3336         (compare_symbols): Remove.
3337         (std_compare_symbols): Rename to `compare_symbols'.
3338         (find_method): Change `sym_classes' parameter to std::vector.
3339         Update all callers.  Use std::sort to sort sym_classes.
3340         (find_linespec_symbols): Remove cleanup.
3341
3342 2018-08-29  Keith Seitz  <keiths@redhat.com>
3343
3344         * linespec.c (struct linespec) <minimal_symbols>: Change type to
3345         std::vector.  Update all users.
3346         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
3347         (struct collect_info) <minimal_symbols>: Likewise.
3348         (compare_msymbols): Return bool.  Change parameters to const
3349         bound_minimal_symbol references.
3350         (find_method, find_function_symbols, find_linespec_symbols): Change
3351         `minsyms' parameter to std::vector.  Update all callers.
3352
3353 2018-08-29  Keith Seitz  <keiths@redhat.com>
3354
3355         * linespec.c (struct linespec) <label_symbols>: Change type to
3356         std::vector.  Update all users.
3357         (find_label_symbols_in_block): Change `result' parameter to
3358         std::vector.  Update all callers.
3359         (find_label_symbols): Return std::vector.  Update all callers.
3360
3361 2018-08-29  Keith Seitz  <keiths@redhat.com>
3362
3363         * linespec.c (struct linespec) <function_symbols>: Change type to
3364         std::vector.  Update all users.
3365         (struct collect_info) <function_symbols>: Likewise.
3366         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
3367         (std_compare_symbols): New function.
3368         (find_method, find_function_symbols, find_linespec_symbols)
3369         (find_label_symbols_in_block): Change `symbols' parameter to
3370         std::vector.  Update all callers.
3371         (find_label_symbols): Likewise for `function_symbols' and
3372         `label_funcs_ret'.
3373
3374 2018-08-29  Keith Seitz  <keiths@redhat.com>
3375
3376         * linespec.c (symtab_vector_up): Define.
3377         (struct linespec) <file_symtabs>: Change type to std::vector *.
3378         Update all uses.
3379         (struct collect_info) <file_symtabs>: Likewise.
3380         (collect_symtabs_from_filename): Return symtab_vector_up.
3381         Update all callers.
3382         (decode_objc): Remove cleanup.
3383         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
3384         (symtab_collector::release_symtabs): Return symtab_vector_up.
3385         Update all callers.
3386         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
3387         Update all users.
3388         (collect_symtabs_from_filename, symtabs_from_filename): Return
3389         symtab_vector_up.  Update all callers.
3390
3391 2018-08-29  Tom Tromey  <tom@tromey.com>
3392
3393         * csky-tdep.c (csky_analyze_prologue): Use
3394         core_addr_to_string_nz.
3395
3396 2018-08-29  Tom Tromey  <tom@tromey.com>
3397
3398         * windows-nat.c (struct xlate_exception) <them>: Change type to
3399         DWORD.
3400         (xlate): Fix formatting.  Remove last entry.
3401         (struct xlate_exception, xlate): Comment out.
3402         (windows_nat_target::resume): Use ranged for.
3403
3404 2018-08-29  Jim Wilson  <jimw@sifive.com>
3405
3406         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
3407         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
3408         of NT_PRFPREG.
3409         (riscv_linux_nat_target::store_registers): Likewise.
3410
3411 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
3412
3413         PR gdb/23555
3414         PR gdb/23558
3415         * gnulib/aclocal.m4: Regenerate.
3416         * gnulib/config.in: Regenerate.
3417         * gnulib/configure: Regenerate.
3418         * gnulib/import/Makefile.am: Update.
3419         * gnulib/import/Makefile.in: Update.
3420         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
3421         * gnulib/import/_Noreturn.h: ... this.
3422         * gnulib/import/alloca.in.h: Update.
3423         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
3424         * gnulib/import/arg-nonnull.h: ... this.
3425         * gnulib/import/assure.h: Update.
3426         * gnulib/import/at-func.c: Update.
3427         * gnulib/import/basename-lgpl.c: Update.
3428         * gnulib/import/extra/snippet/c++defs.h: Rename to...
3429         * gnulib/import/c++defs.h: ... this.
3430         * gnulib/import/canonicalize-lgpl.c: Update.
3431         * gnulib/import/cdefs.h: Update.
3432         * gnulib/import/chdir-long.c: Update.
3433         * gnulib/import/chdir-long.h: Update.
3434         * gnulib/import/cloexec.c: Update.
3435         * gnulib/import/cloexec.h: Update.
3436         * gnulib/import/close.c: Update.
3437         * gnulib/import/closedir.c: Update.
3438         * gnulib/import/config.charset: Update.
3439         * gnulib/import/dirent-private.h: Update.
3440         * gnulib/import/dirent.in.h: Update.
3441         * gnulib/import/dirfd.c: Update.
3442         * gnulib/import/dirname-lgpl.c: Update.
3443         * gnulib/import/dirname.h: Update.
3444         * gnulib/import/dosname.h: Update.
3445         * gnulib/import/dup-safer-flag.c: Update.
3446         * gnulib/import/dup-safer.c: Update.
3447         * gnulib/import/dup.c: Update.
3448         * gnulib/import/dup2.c: Update.
3449         * gnulib/import/errno.in.h: Update.
3450         * gnulib/import/error.c: Update.
3451         * gnulib/import/error.h: Update.
3452         * gnulib/import/exitfail.c: Update.
3453         * gnulib/import/exitfail.h: Update.
3454         * gnulib/import/extra/update-copyright: Update.
3455         * gnulib/import/fchdir.c: Update.
3456         * gnulib/import/fcntl.c: Update.
3457         * gnulib/import/fcntl.in.h: Update.
3458         * gnulib/import/fd-hook.c: Update.
3459         * gnulib/import/fd-hook.h: Update.
3460         * gnulib/import/fd-safer-flag.c: Update.
3461         * gnulib/import/fd-safer.c: Update.
3462         * gnulib/import/fdopendir.c: Update.
3463         * gnulib/import/filename.h: Update.
3464         * gnulib/import/filenamecat-lgpl.c: Update.
3465         * gnulib/import/filenamecat.h: Update.
3466         * gnulib/import/flexmember.h: Update.
3467         * gnulib/import/float+.h: Update.
3468         * gnulib/import/float.c: Update.
3469         * gnulib/import/float.in.h: Update.
3470         * gnulib/import/fnmatch.c: Update.
3471         * gnulib/import/fnmatch.in.h: Update.
3472         * gnulib/import/fnmatch_loop.c: Update.
3473         * gnulib/import/fpucw.h: Update.
3474         * gnulib/import/frexp.c: Update.
3475         * gnulib/import/frexpl.c: Update.
3476         * gnulib/import/fstat.c: Update.
3477         * gnulib/import/fstatat.c: Update.
3478         * gnulib/import/getcwd-lgpl.c: Update.
3479         * gnulib/import/getcwd.c: Update.
3480         * gnulib/import/getdtablesize.c: Update.
3481         * gnulib/import/getlogin_r.c: Update.
3482         * gnulib/import/getprogname.c: Update.
3483         * gnulib/import/getprogname.h: Update.
3484         * gnulib/import/gettext.h: Update.
3485         * gnulib/import/gettimeofday.c: Update.
3486         * gnulib/import/glob-libc.h: Update.
3487         * gnulib/import/glob.c: Update.
3488         * gnulib/import/glob.in.h: Update.
3489         * gnulib/import/glob_internal.h: Update.
3490         * gnulib/import/glob_pattern_p.c: Update.
3491         * gnulib/import/globfree.c: Update.
3492         * gnulib/import/hard-locale.c: Update.
3493         * gnulib/import/hard-locale.h: Update.
3494         * gnulib/import/intprops.h: Update.
3495         * gnulib/import/inttypes.in.h: Update.
3496         * gnulib/import/isnan.c: Update.
3497         * gnulib/import/isnand-nolibm.h: Update.
3498         * gnulib/import/isnand.c: Update.
3499         * gnulib/import/isnanl-nolibm.h: Update.
3500         * gnulib/import/isnanl.c: Update.
3501         * gnulib/import/itold.c: Update.
3502         * gnulib/import/libc-config.h: Update.
3503         * gnulib/import/limits.in.h: Update.
3504         * gnulib/import/localcharset.c: Update.
3505         * gnulib/import/localcharset.h: Update.
3506         * gnulib/import/localtime-buffer.c: Update.
3507         * gnulib/import/localtime-buffer.h: Update.
3508         * gnulib/import/lstat.c: Update.
3509         * gnulib/import/m4/00gnulib.m4: Update.
3510         * gnulib/import/m4/__inline.m4: Update.
3511         * gnulib/import/m4/absolute-header.m4: Update.
3512         * gnulib/import/m4/alloca.m4: Update.
3513         * gnulib/import/m4/builtin-expect.m4: Update.
3514         * gnulib/import/m4/canonicalize.m4: Update.
3515         * gnulib/import/m4/chdir-long.m4: Update.
3516         * gnulib/import/m4/close.m4: Update.
3517         * gnulib/import/m4/closedir.m4: Update.
3518         * gnulib/import/m4/configmake.m4: Update.
3519         * gnulib/import/m4/d-ino.m4: Update.
3520         * gnulib/import/m4/d-type.m4: Update.
3521         * gnulib/import/m4/dirent_h.m4: Update.
3522         * gnulib/import/m4/dirfd.m4: Update.
3523         * gnulib/import/m4/dirname.m4: Update.
3524         * gnulib/import/m4/double-slash-root.m4: Update.
3525         * gnulib/import/m4/dup.m4: Update.
3526         * gnulib/import/m4/dup2.m4: Update.
3527         * gnulib/import/m4/eealloc.m4: Update.
3528         * gnulib/import/m4/environ.m4: Update.
3529         * gnulib/import/m4/errno_h.m4: Update.
3530         * gnulib/import/m4/error.m4: Update.
3531         * gnulib/import/m4/exponentd.m4: Update.
3532         * gnulib/import/m4/exponentl.m4: Update.
3533         * gnulib/import/m4/extensions.m4: Update.
3534         * gnulib/import/m4/extern-inline.m4: Update.
3535         * gnulib/import/m4/fchdir.m4: Update.
3536         * gnulib/import/m4/fcntl-o.m4: Update.
3537         * gnulib/import/m4/fcntl.m4: Update.
3538         * gnulib/import/m4/fcntl_h.m4: Update.
3539         * gnulib/import/m4/fdopendir.m4: Update.
3540         * gnulib/import/m4/filenamecat.m4: Update.
3541         * gnulib/import/m4/flexmember.m4: Update.
3542         * gnulib/import/m4/float_h.m4: Update.
3543         * gnulib/import/m4/fnmatch.m4: Update.
3544         * gnulib/import/m4/fnmatch_h.m4: Update.
3545         * gnulib/import/m4/fpieee.m4: Update.
3546         * gnulib/import/m4/frexp.m4: Update.
3547         * gnulib/import/m4/frexpl.m4: Update.
3548         * gnulib/import/m4/fstat.m4: Update.
3549         * gnulib/import/m4/fstatat.m4: Update.
3550         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
3551         * gnulib/import/m4/getcwd-path-max.m4: Update.
3552         * gnulib/import/m4/getcwd.m4: Update.
3553         * gnulib/import/m4/getdtablesize.m4: Update.
3554         * gnulib/import/m4/getlogin.m4: Update.
3555         * gnulib/import/m4/getlogin_r.m4: Update.
3556         * gnulib/import/m4/getpagesize.m4: Update.
3557         * gnulib/import/m4/getprogname.m4: Update.
3558         * gnulib/import/m4/gettimeofday.m4: Update.
3559         * gnulib/import/m4/glibc21.m4: Update.
3560         * gnulib/import/m4/glob.m4: Update.
3561         * gnulib/import/m4/glob_h.m4: Update.
3562         * gnulib/import/m4/gnulib-cache.m4: Update.
3563         * gnulib/import/m4/gnulib-common.m4: Update.
3564         * gnulib/import/m4/gnulib-comp.m4: Update.
3565         * gnulib/import/m4/gnulib-tool.m4: Update.
3566         * gnulib/import/m4/hard-locale.m4: Update.
3567         * gnulib/import/m4/include_next.m4: Update.
3568         * gnulib/import/m4/inttypes-pri.m4: Update.
3569         * gnulib/import/m4/inttypes.m4: Update.
3570         * gnulib/import/m4/isnand.m4: Update.
3571         * gnulib/import/m4/isnanl.m4: Update.
3572         * gnulib/import/m4/largefile.m4: Update.
3573         * gnulib/import/m4/limits-h.m4: Update.
3574         * gnulib/import/m4/localcharset.m4: Update.
3575         * gnulib/import/m4/locale-fr.m4: Update.
3576         * gnulib/import/m4/locale-ja.m4: Update.
3577         * gnulib/import/m4/locale-zh.m4: Update.
3578         * gnulib/import/m4/localtime-buffer.m4: Update.
3579         * gnulib/import/m4/longlong.m4: Update.
3580         * gnulib/import/m4/lstat.m4: Update.
3581         * gnulib/import/m4/malloc.m4: Update.
3582         * gnulib/import/m4/malloca.m4: Update.
3583         * gnulib/import/m4/math_h.m4: Update.
3584         * gnulib/import/m4/mbrtowc.m4: Update.
3585         * gnulib/import/m4/mbsinit.m4: Update.
3586         * gnulib/import/m4/mbsrtowcs.m4: Update.
3587         * gnulib/import/m4/mbstate_t.m4: Update.
3588         * gnulib/import/m4/memchr.m4: Update.
3589         * gnulib/import/m4/memmem.m4: Update.
3590         * gnulib/import/m4/mempcpy.m4: Update.
3591         * gnulib/import/m4/memrchr.m4: Update.
3592         * gnulib/import/m4/mkdir.m4: Update.
3593         * gnulib/import/m4/mkstemp.m4: Update.
3594         * gnulib/import/m4/mmap-anon.m4: Update.
3595         * gnulib/import/m4/mode_t.m4: Update.
3596         * gnulib/import/m4/msvc-inval.m4: Update.
3597         * gnulib/import/m4/msvc-nothrow.m4: Update.
3598         * gnulib/import/m4/multiarch.m4: Update.
3599         * gnulib/import/m4/nocrash.m4: Update.
3600         * gnulib/import/m4/off_t.m4: Update.
3601         * gnulib/import/m4/onceonly.m4: Update.
3602         * gnulib/import/m4/open-cloexec.m4: Update.
3603         * gnulib/import/m4/open.m4: Update.
3604         * gnulib/import/m4/openat.m4: Update.
3605         * gnulib/import/m4/opendir.m4: Update.
3606         * gnulib/import/m4/pathmax.m4: Update.
3607         * gnulib/import/m4/rawmemchr.m4: Update.
3608         * gnulib/import/m4/readdir.m4: Update.
3609         * gnulib/import/m4/readlink.m4: Update.
3610         * gnulib/import/m4/realloc.m4: Update.
3611         * gnulib/import/m4/rename.m4: Update.
3612         * gnulib/import/m4/rewinddir.m4: Update.
3613         * gnulib/import/m4/rmdir.m4: Update.
3614         * gnulib/import/m4/save-cwd.m4: Update.
3615         * gnulib/import/m4/secure_getenv.m4: Update.
3616         * gnulib/import/m4/setenv.m4: Update.
3617         * gnulib/import/m4/signal_h.m4: Update.
3618         * gnulib/import/m4/ssize_t.m4: Update.
3619         * gnulib/import/m4/stat-time.m4: Update.
3620         * gnulib/import/m4/stat.m4: Update.
3621         * gnulib/import/m4/std-gnu11.m4: Update.
3622         * gnulib/import/m4/stdbool.m4: Update.
3623         * gnulib/import/m4/stddef_h.m4: Update.
3624         * gnulib/import/m4/stdint.m4: Update.
3625         * gnulib/import/m4/stdio_h.m4: Update.
3626         * gnulib/import/m4/stdlib_h.m4: Update.
3627         * gnulib/import/m4/strchrnul.m4: Update.
3628         * gnulib/import/m4/strdup.m4: Update.
3629         * gnulib/import/m4/strerror.m4: Update.
3630         * gnulib/import/m4/string_h.m4: Update.
3631         * gnulib/import/m4/strstr.m4: Update.
3632         * gnulib/import/m4/strtok_r.m4: Update.
3633         * gnulib/import/m4/sys_socket_h.m4: Update.
3634         * gnulib/import/m4/sys_stat_h.m4: Update.
3635         * gnulib/import/m4/sys_time_h.m4: Update.
3636         * gnulib/import/m4/sys_types_h.m4: Update.
3637         * gnulib/import/m4/tempname.m4: Update.
3638         * gnulib/import/m4/time_h.m4: Update.
3639         * gnulib/import/m4/unistd-safer.m4: Update.
3640         * gnulib/import/m4/unistd_h.m4: Update.
3641         * gnulib/import/m4/warn-on-use.m4: Update.
3642         * gnulib/import/m4/wchar_h.m4: Update.
3643         * gnulib/import/m4/wchar_t.m4: Update.
3644         * gnulib/import/m4/wctype_h.m4: Update.
3645         * gnulib/import/m4/wint_t.m4: Update.
3646         * gnulib/import/malloc.c: Update.
3647         * gnulib/import/malloc/scratch_buffer.h: Update.
3648         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
3649         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
3650         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
3651         * gnulib/import/malloca.c: Update.
3652         * gnulib/import/malloca.h: Update.
3653         * gnulib/import/malloca.valgrind: Update.
3654         * gnulib/import/math.in.h: Update.
3655         * gnulib/import/mbrtowc.c: Update.
3656         * gnulib/import/mbsinit.c: Update.
3657         * gnulib/import/mbsrtowcs-impl.h: Update.
3658         * gnulib/import/mbsrtowcs-state.c: Update.
3659         * gnulib/import/mbsrtowcs.c: Update.
3660         * gnulib/import/memchr.c: Update.
3661         * gnulib/import/memmem.c: Update.
3662         * gnulib/import/mempcpy.c: Update.
3663         * gnulib/import/memrchr.c: Update.
3664         * gnulib/import/mkdir.c: Update.
3665         * gnulib/import/mkstemp.c: Update.
3666         * gnulib/import/msvc-inval.c: Update.
3667         * gnulib/import/msvc-inval.h: Update.
3668         * gnulib/import/msvc-nothrow.c: Update.
3669         * gnulib/import/msvc-nothrow.h: Update.
3670         * gnulib/import/open.c: Update.
3671         * gnulib/import/openat-die.c: Update.
3672         * gnulib/import/openat-priv.h: Update.
3673         * gnulib/import/openat-proc.c: Update.
3674         * gnulib/import/openat.c: Update.
3675         * gnulib/import/openat.h: Update.
3676         * gnulib/import/opendir.c: Update.
3677         * gnulib/import/pathmax.h: Update.
3678         * gnulib/import/pipe-safer.c: Update.
3679         * gnulib/import/rawmemchr.c: Update.
3680         * gnulib/import/readdir.c: Update.
3681         * gnulib/import/readlink.c: Update.
3682         * gnulib/import/realloc.c: Update.
3683         * gnulib/import/ref-add.sin: Update.
3684         * gnulib/import/ref-del.sin: Update.
3685         * gnulib/import/rename.c: Update.
3686         * gnulib/import/rewinddir.c: Update.
3687         * gnulib/import/rmdir.c: Update.
3688         * gnulib/import/same-inode.h: Update.
3689         * gnulib/import/save-cwd.c: Update.
3690         * gnulib/import/save-cwd.h: Update.
3691         * gnulib/import/scratch_buffer.h: Update.
3692         * gnulib/import/secure_getenv.c: Update.
3693         * gnulib/import/setenv.c: Update.
3694         * gnulib/import/signal.in.h: Update.
3695         * gnulib/import/stat-time.c: Update.
3696         * gnulib/import/stat-time.h: Update.
3697         * gnulib/import/stat-w32.c: Update.
3698         * gnulib/import/stat-w32.h: Update.
3699         * gnulib/import/stat.c: Update.
3700         * gnulib/import/stdbool.in.h: Update.
3701         * gnulib/import/stddef.in.h: Update.
3702         * gnulib/import/stdint.in.h: Update.
3703         * gnulib/import/stdio.in.h: Update.
3704         * gnulib/import/stdlib.in.h: Update.
3705         * gnulib/import/str-two-way.h: Update.
3706         * gnulib/import/strchrnul.c: Update.
3707         * gnulib/import/strdup.c: Update.
3708         * gnulib/import/streq.h: Update.
3709         * gnulib/import/strerror-override.c: Update.
3710         * gnulib/import/strerror-override.h: Update.
3711         * gnulib/import/strerror.c: Update.
3712         * gnulib/import/string.in.h: Update.
3713         * gnulib/import/stripslash.c: Update.
3714         * gnulib/import/strnlen1.c: Update.
3715         * gnulib/import/strnlen1.h: Update.
3716         * gnulib/import/strstr.c: Update.
3717         * gnulib/import/strtok_r.c: Update.
3718         * gnulib/import/sys_stat.in.h: Update.
3719         * gnulib/import/sys_time.in.h: Update.
3720         * gnulib/import/sys_types.in.h: Update.
3721         * gnulib/import/tempname.c: Update.
3722         * gnulib/import/tempname.h: Update.
3723         * gnulib/import/time.in.h: Update.
3724         * gnulib/import/unistd--.h: Update.
3725         * gnulib/import/unistd-safer.h: Update.
3726         * gnulib/import/unistd.in.h: Update.
3727         * gnulib/import/unsetenv.c: Update.
3728         * gnulib/import/verify.h: Update.
3729         * gnulib/import/extra/snippet/warn-on-use.h: Update.
3730         * gnulib/import/wchar.in.h: Update.
3731         * gnulib/import/wctype.in.h: Update.
3732         * gnulib/import/xalloc-oversized.h: Update.
3733         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
3734         "53e2c179f26a890fa6685af4b6c1397ee370433b".
3735
3736 2018-08-16  Gary Benson <gbenson@redhat.com>
3737
3738         PR gdb/13000:
3739         * gdb/main.c (captured_main_1): Exit with nonzero status
3740         in batch mode if the last command to be executed failed.
3741         * NEWS: Mention the above.
3742
3743 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
3744
3745         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
3746         end of warning message.
3747
3748 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3749
3750         PR gdb/22943:
3751         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
3752         (aarch64_extract_return_value): Use
3753         aapcs_is_vfp_call_or_return_candidate.
3754         (aarch64_return_in_memory): Likewise.
3755         (aarch64_store_return_value): Likewise.
3756
3757 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3758
3759         * aarch64-tdep.c
3760         (aapcs_is_vfp_call_or_return_candidate): Make static
3761         (pass_in_v_or_stack): Remove function.
3762         (pass_in_v_vfp_candidate): New function.
3763         (aarch64_push_dummy_call): Check for float register candidates.
3764
3765 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
3766
3767         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
3768         (aapcs_is_vfp_call_or_return_candidate_1): New function.
3769         (aapcs_is_vfp_call_or_return_candidate): Likewise.
3770
3771 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
3772
3773         PR build/23399
3774         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
3775         (struct ipa_sym_addresses): Rename to...
3776         (struct ipa_sym_addresses_common): ... this.
3777         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
3778
3779 2018-08-28  Tom Tromey  <tom@tromey.com>
3780
3781         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3782         (token_fifo): Now a std::vector.
3783         (yylex, c_parse): Update.
3784         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3785         (token_fifo): Now a std::vector.
3786         (yylex, d_parse): Update.
3787         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
3788         (token_fifo): Now a std::vector.
3789         (yylex, go_parse): Update.
3790
3791 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
3792
3793         * parser-defs.h (struct type_stack) <elements>: Change type to
3794         std::vector<union type_stack_elt>.
3795         <depth, size>: Remove.
3796         * parse.c (parse_exp_in_context_1): Adjust.
3797         (type_stack_reserve): Remove.
3798         (check_type_stack_depth): Remove.
3799         (insert_into_type_stack): Adjust to std::vector.
3800         (insert_type): Likewise.
3801         (push_type): Likewise.
3802         (push_type_int): Likewise.
3803         (insert_type_address_space): Likewise.
3804         (pop_type): Likewise.
3805         (pop_type_int): Likewise.
3806         (pop_typelist): Likewise.
3807         (pop_type_stack): Likewise.
3808         (append_type_stack): Likewise.
3809         (push_type_stack): Likewise.
3810         (get_type_stack): Likewise.
3811         (type_stack_cleanup): Likewise.
3812         (push_typelist): Likewise.
3813         (follow_types): Likewise.
3814         (_initialize_parse): Likewise.
3815
3816 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
3817
3818         * NEWS: Mention csky target.
3819
3820 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
3821             Hafiz Abid Qadeer  <abidh@codesourcery.com>
3822             Don Breazeal  <donb@codesourcery.com>
3823
3824         * csky-linux-tdep.c: New file.
3825         * csky-tdep.c: Likewise.
3826         * csky-tdep.h: Likewise.
3827         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
3828         csky-tdep.o.
3829         (HFILES_NO_SRCDIR): Add csky-tdep.h.
3830         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
3831         * configure.tgt: Add csky support.
3832
3833 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
3834
3835         * python/py-framefilter.c (py_print_frame): Print frame architecture
3836         when printing on an MI output.
3837
3838 2018-08-27  Tom Tromey  <tom@tromey.com>
3839
3840         PR build/23087:
3841         * configure: Rebuild.
3842         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
3843
3844 2018-08-27  Tom Tromey  <tom@tromey.com>
3845
3846         * aarch64-linux-tdep.c
3847         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
3848         casts to int.
3849
3850 2018-08-27  Tom Tromey  <tom@tromey.com>
3851
3852         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
3853         unsigned.
3854         (ppc64_standard_linkage1, ppc64_standard_linkage2)
3855         (ppc64_standard_linkage3, ppc64_standard_linkage4)
3856         (ppc64_standard_linkage5, ppc64_standard_linkage6)
3857         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
3858         unsigned.
3859
3860 2018-08-27  Tom Tromey  <tom@tromey.com>
3861
3862         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
3863         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
3864
3865 2018-08-27  Tom Tromey  <tom@tromey.com>
3866
3867         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
3868         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
3869         ULONGEST_MAX.
3870         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
3871         ULONGEST_MAX.
3872         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
3873         ULONGEST_MAX.
3874         * sparc-linux-tdep.c (sparc32_linux_sigframe)
3875         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
3876         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
3877         ULONGEST_MAX.
3878         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
3879         (ppc64_linux_sigaction_tramp_frame)
3880         (ppc32_linux_sighandler_tramp_frame)
3881         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3882         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
3883         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
3884         * mn10300-linux-tdep.c (am33_linux_sigframe)
3885         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
3886         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
3887         * mips-linux-tdep.c (mips_linux_o32_sigframe)
3888         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
3889         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
3890         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
3891         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
3892         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
3893         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
3894         * microblaze-linux-tdep.c
3895         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
3896         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
3897         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
3898         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
3899         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
3900         * common/common-types.h (ULONGEST_MAX): New define.
3901         (CORE_ADDR_MAX): Fix formatting.
3902         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
3903         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
3904         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
3905         (arm_linux_rt_sigreturn_tramp_frame)
3906         (arm_eabi_linux_sigreturn_tramp_frame)
3907         (arm_eabi_linux_rt_sigreturn_tramp_frame)
3908         (thumb2_eabi_linux_sigreturn_tramp_frame)
3909         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
3910         (arm_linux_restart_syscall_tramp_frame)
3911         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
3912         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
3913         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
3914         ULONGEST_MAX.
3915         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
3916
3917 2018-08-27  Tom Tromey  <tom@tromey.com>
3918
3919         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
3920         CORE_ADDR_MAX.
3921         * mips-tdep.c (mips_deal_with_atomic_sequence)
3922         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
3923         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
3924         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
3925         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
3926         CORE_ADDR_MAX.
3927         * aarch64-tdep.c (aarch64_software_single_step): Use
3928         CORE_ADDR_MAX.
3929
3930 2018-08-27  Tom Tromey  <tom@tromey.com>
3931
3932         * linespec.c (complete_linespec_component): Add cast to "char".
3933         * completer.c (completion_tracker::build_completion_result): Add
3934         cast to "char".
3935
3936 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3937
3938         * solist.h (struct solist, struct target_so_ops): Fix
3939         indentation.
3940
3941 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3942
3943         * ada-tasks.c (ada_task_info_s): Remove typedef.
3944         (DEF_VEC_O(ada_task_info_s)): Remove.
3945         (struct ada_tasks_inferior_data): Initialize fields.
3946         <task_list>: Make an std::vector.
3947         (get_ada_tasks_inferior_data): Allocate with new.
3948         (ada_get_task_number): Adjust.
3949         (get_task_number_from_id): Likewise.
3950         (valid_task_id): Likewise.
3951         (ada_get_task_info_from_ptid): Likewise.
3952         (iterate_over_live_ada_tasks): Likewise.
3953         (add_ada_task): Likewise.
3954         (read_known_tasks): Likewise.
3955         (ada_build_task_list): Likewise.
3956         (print_ada_task_info): Likewise.
3957         (info_task): Likewise.
3958         (task_command_1): Likewise.
3959
3960 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
3961
3962         * ada-lang.c (add_angle_brackets): Return std::string.
3963
3964 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
3965
3966         * python/py-threadevent.c (py_get_event_thread): Initialize
3967         pythread.
3968
3969 2018-08-24  Pedro Alves  <palves@redhat.com>
3970
3971         * python/py-bpevent.c (create_breakpoint_event_object): Use
3972         copy-initialization.
3973         * python/py-continueevent.c (emit_continue_event): Use
3974         copy-initialization.
3975         * python/py-exitedevent.c (create_exited_event_object): Return a
3976         gdbpy_ref<>.
3977         (emit_exited_event): Use copy-initialization.
3978         * python/py-inferior.c (python_new_inferior)
3979         (python_inferior_deleted, add_thread_object): Use
3980         copy-initialization.
3981         * python/py-infevents.c (create_inferior_call_event_object)
3982         (create_register_changed_event_object)
3983         (create_memory_changed_event_object): Return a gdbpy_ref<>.
3984         (emit_inferior_call_event, emit_memory_changed_event)
3985         (emit_register_changed_event): Use copy-initialization.
3986         * python/py-newobjfileevent.c (create_new_objfile_event_object):
3987         Return a gdbpy_ref<>.
3988         (emit_new_objfile_event): Use copy-initialization.
3989         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
3990         (emit_clear_objfiles_event): Use copy-initialization.
3991         * python/py-signalevent.c (create_signal_event_object): Use
3992         copy-initialization.
3993         * python/py-threadevent.c (create_thread_event_object): Use
3994         copy-initialization.
3995
3996 2018-08-24  Pedro Alves  <palves@redhat.com>
3997             Simon Marchi  <simon.marchi@ericsson.com>
3998
3999         PR gdb/23379
4000         * python/py-continueevent.c: Include "gdbthread.h".
4001         (create_continue_event_object): Add intro comment.  Add 'ptid'
4002         parameter.  Use it to find thread to pass to
4003         create_thread_event_object.
4004         (emit_continue_event): Pass PTID down to
4005         create_continue_event_object.
4006         * python/py-event.h (py_get_event_thread): Declare.
4007         (create_thread_event_object): Remove default from 'thread'
4008         parameter.
4009         * python/py-stopevent.c (create_stop_event_object): Use
4010         py_get_event_thread.
4011         * python/py-threadevent.c (get_event_thread): Rename to ...
4012         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
4013         and use it to find the thread.
4014         (create_thread_event_object): Assert that THREAD isn't null.
4015         Don't find the event thread here.
4016
4017 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
4018
4019         * block.h (blockrange, blockranges): New struct declarations.
4020         (struct block): Add new field named `ranges'.
4021         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
4022         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
4023         macros for accessing ranges in struct block.
4024         (make_blockranges): New declaration.
4025         block.c (make_blockranges): New function.
4026         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
4027         for block.
4028         * symtab.h (find_pc_partial_function): Add new parameter `block'.
4029         * blockframe.c (cache_pc_function_block): New static global.
4030         (clear_pc_function_cache): Clear cache_pc_function_block.
4031         (find_pc_partial_function): Move comment to symtab.h.  Add
4032         support for non-contiguous blocks.
4033         * cli/cli-cmds.c (block.h): Include.
4034         (print_disassembly): Handle printing of non-contiguous blocks.
4035         (disassemble_current_function): Likewise.
4036         (disassemble_command): Likewise.
4037
4038         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
4039         BLOCK_START.
4040         * blockframe.c (get_pc_function_start): Likewise.
4041         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
4042         (gcc_symbol_address): Likewise.
4043         * compile/compile-object-run.c (compile_object_run): Likewise.
4044         * compile/compile.c (get_expr_block_and_pc): Likewise.
4045         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
4046         (func_addr_to_tail_call_list): Likewise.
4047         * findvar.c (default_read_var_value): Likewise.
4048         * inline-frame.c (inline_frame_this_id): Likewise.
4049         (skip-inline_frames): Likewise.
4050         * infcmd.c (until_next_command): Likewise.
4051         * linespec.c (convert_linespec_to_sals): Likewise.
4052         * parse.c (parse_exp_in_context_1): Likewise.
4053         * printcmd.c (build_address_symbolic): likewise.
4054         (info_address_command): Likewise.
4055         symtab.c (find_function_start_sal): Likewise.
4056         (skip_prologue_sal): Likewise.
4057         (find_function_alias_target): Likewise.
4058         (find_gnu_ifunc): Likewise.
4059         * stack.c (find_frame_funname): Likewise.
4060         * symtab.c (fixup_symbol_section): Likewise.
4061         (find_function_start_sal): Likewise.
4062         (skip_prologue_sal): Likewsie.
4063         (find_function_alias_target): Likewise.
4064         (find_gnu_ifunc): Likewise.
4065         * tracepoint.c (info_scope_command): Likewise.
4066         * value.c (value_fn_field): Likewise.
4067
4068         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
4069         in place of find_pc_partial_function.
4070         * blockframe.c (find_function_entry_range_from_pc): New function.
4071         * symtab.h (find_function_entry_range_from_pc): Declare and document.
4072         * objfiles.c (objfile_relocate1): Relocate start and end addresses
4073         for each range in a block.
4074
4075
4076 2018-08-23  Xavier Roirand  <roirand@adacore.com>
4077
4078         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
4079         incrementation.
4080
4081 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
4082
4083         * solib-svr4.c (read_program_headers_from_bfd): Return
4084         gdb::optional<gdb::byte_vector>.
4085         (svr4_exec_displacement): Adjust.
4086
4087 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
4088
4089         * solib-svr4.c (read_program_header): Return
4090         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
4091         (find_program_interpreter): Return
4092         gdb::optional<gdb::byte_vector>.
4093         (scan_dyntag_auxv): Adjust.
4094         (enable_break): Adjust.
4095         (svr4_exec_displacement): Adjust.
4096
4097 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
4098
4099         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
4100         * inf-child.c (inf_child_target::terminal_save_inferior): New.
4101
4102 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
4103
4104         * guile/scm-string.c (gdbscm_scm_from_printf): Use
4105         string_vprintf.
4106         * guile/scm-utils.c (gdbscm_printf): Likewise.
4107         * serial.c (serial_printf): Likewise.
4108         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
4109
4110 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
4111
4112         * stack.c (print_frame): Print frame architecture when printing on
4113         an MI output.
4114         * NEWS: Mention new "arch" attribute in frame output.
4115
4116 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
4117
4118         * arch/aarch64.h (aarch64_regnum): Update comment.
4119
4120 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
4121
4122         * NEWS: Add SVE to 8.2 section.
4123
4124 2018-08-21  Pedro Alves  <palves@redhat.com>
4125
4126         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
4127         out from gdbscm_parse_function_args.
4128         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
4129         gdbscm_parse_function_args_1.
4130
4131 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
4132
4133         PR gdb/17816
4134         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
4135         operator.
4136
4137 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
4138
4139         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
4140
4141 2018-08-19  Michael Spang  <spang@google.com>
4142
4143         PR gdb/11786
4144         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
4145         for PT_TLS segments.
4146
4147 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
4148
4149         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
4150         dwarf_variable_value.
4151         * dwarf2-frame.c (class dwarf_expr_executor):
4152         Add override for dwarf_variable_value.
4153         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
4154         (class symbol_needs_eval_context): Likewise.
4155         (indirect_synthetic_pointer): Add forward declaration.
4156         (sect_variable_value): New function.
4157         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
4158         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
4159         for DW_OP_GNU_variable_value.
4160
4161 2018-08-16  Tom Tromey  <tom@tromey.com>
4162
4163         * top.c (read_command_file): Update.
4164         (command_line_input): Remove "repeat" argument.
4165         * ada-lang.c (get_selections): Update.
4166         * linespec.c (decode_line_2): Update.
4167         * defs.h (command_line_input): Remove argument.
4168         * cli/cli-script.c (read_next_line): Update.
4169         * python/py-gdb-readline.c: Update.
4170
4171 2018-08-17  Tom Tromey  <tom@tromey.com>
4172
4173         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
4174         command_line_input.
4175
4176 2018-08-15  Tom Tromey  <tom@tromey.com>
4177
4178         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
4179
4180 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
4181
4182         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
4183         If used, use find_pc_partial_function to find address range
4184         to disassemble.
4185         * mi/mi-main.c (mi_cmd_list_features): Report
4186         "data-disassemble-a-option" feature.
4187         * NEWS: Mention new -data-disassemble option -a.
4188
4189 2018-08-13  Tom Tromey  <tom@tromey.com>
4190
4191         * common/common-defs.h (_FORTIFY_SOURCE): Define.
4192
4193 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
4194
4195         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
4196         (aarch64_linux_collect_sve_regset): Likewise.
4197         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
4198         * regcache.h (regcache_map_entry_size): New function.
4199
4200 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
4201
4202         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
4203         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
4204         (SVE_HEADER_VL_LENGTH): Likewise.
4205         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
4206         (SVE_HEADER_FLAGS_LENGTH): Likewise.
4207         (SVE_HEADER_RESERVED_LENGTH): Likewise.
4208         (SVE_HEADER_SIZE_OFFSET): Likewise.
4209         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
4210         (SVE_HEADER_VL_OFFSET): Likewise.
4211         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
4212         (SVE_HEADER_FLAGS_OFFSET): Likewise.
4213         (SVE_HEADER_RESERVED_OFFSET): Likewise.
4214         (SVE_HEADER_SIZE): Likewise.
4215         (aarch64_linux_core_read_vq): Add function.
4216         (aarch64_linux_core_read_description): Check for SVE section.
4217
4218 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
4219
4220         * aarch64-fbsd-tdep.c
4221         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
4222         collect_size.
4223         * aarch64-linux-tdep.c
4224         (aarch64_linux_iterate_over_regset_sections): Likewise.
4225         * alpha-linux-tdep.c
4226         (alpha_linux_iterate_over_regset_sections):
4227         * alpha-nbsd-tdep.c
4228         (alphanbsd_iterate_over_regset_sections): Likewise.
4229         * amd64-fbsd-tdep.c
4230         (amd64fbsd_iterate_over_regset_sections): Likewise.
4231         * amd64-linux-tdep.c
4232         (amd64_linux_iterate_over_regset_sections): Likewise.
4233         * arm-bsd-tdep.c
4234         (armbsd_iterate_over_regset_sections): Likewise.
4235         * arm-fbsd-tdep.c
4236         (arm_fbsd_iterate_over_regset_sections): Likewise.
4237         * arm-linux-tdep.c
4238         (arm_linux_iterate_over_regset_sections): Likewise.
4239         * corelow.c (get_core_registers_cb): Likewise.
4240         (core_target::fetch_registers): Likewise.
4241         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
4242         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
4243         * gdbarch.h (void): Regenerate.
4244         * gdbarch.sh: Add supply_size and collect_size.
4245         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
4246         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
4247         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
4248         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
4249         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
4250         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
4251         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
4252         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
4253         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
4254         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
4255         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
4256         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
4257         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
4258         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
4259         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections):
4260         Likewise.
4261         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
4262         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
4263         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
4264         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
4265         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
4266         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
4267         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections):
4268         Likewise.
4269         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
4270         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
4271         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
4272         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
4273         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
4274         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
4275         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
4276         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
4277
4278 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
4279
4280         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
4281         with string_printf.
4282
4283 2018-08-10  Keith Seitz  <keiths@redhat.com>
4284
4285         * compile/compile-c-support.c (add_code_header, add_code_footer):
4286         Move into policy class.
4287         (c_push_user_expression, pop_user_expression_nop)
4288         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
4289         (compile_program): New host class.
4290         (c_compile_program): New typedef.
4291         (c_compute_porgram): Use c_compile_program.
4292
4293 2018-08-10  Keith Seitz  <keiths@redhat.com>
4294
4295         * compile/compile-internal.h (compile_instance::~compile_instance):
4296         Remove calls to htab_delete.
4297         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
4298         * compile.c (compile_instance::compile_instance): Initialize
4299         htab unique pointers.
4300         (compile_instance::get_cached_type, compile_instance::insert_type)
4301         (compile_instance::error_symbol_once): Update for unique_ptr.
4302
4303 2018-08-10  Keith Seitz  <keiths@redhat.com>
4304
4305         * compile/compile-c-symbols.c (struct symbol_error)
4306         (hash_symbol_error, eq_symbol_error, del_symbol_error)
4307         (compile_instance::insert_symbol_error)
4308         (compile_instance::error_symbol_once): Move to ...
4309         * compile/compile.c: ... here.
4310
4311 2018-08-10  Keith Seitz  <keiths@redhat.com>
4312
4313         * compile/compile-c-support.c (c_get_compile_context): Use `new'
4314         instead of `new_compile_instance'.
4315         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
4316         Update description.
4317         If the symbol error map is not initialized, create it.
4318         (generate_c_for_for_one_symbol): Do not check/initialize
4319         the symbol error map.
4320         * compile/compile-c-types.c (compile_c_instance): Make a class.
4321         Update all callers.
4322         (compile_instance::compile_instance): Initialize the type cache.
4323         (get_cached_type): New function.
4324         (insert_type): Update description.
4325         (compile_c_instance::m_default_cflags): Define.
4326         (convert_type): Update description.  Use get_cached_type.
4327         (delete_instance): Moved to destructor.
4328         (new_compile_instance): Moved to constructor.
4329         * compile/compile-c.h (compile_c_instance): Make class inheriting
4330         from compile_instance.
4331         <base>: Remove field.
4332         <type_map, symbol_err_map>: Move to base class.
4333         <c_plugin>: Rename to `m_plugin' and remove pointer type.
4334         * compile/compile-internal.h (compile_instance): Make class.
4335         <type_map_t, symbol_err_map_t>: Define.
4336         <fe>: Rename to `m_gcc_fe'.
4337         <scope, block, gcc_target_options>: Add `m_' prefix.
4338         <m_type_map, m_symbol_err_map>: New fields, moved from
4339         compile_c_instance.
4340         <destroy>: Remove.
4341         (convert_type, new_compile_instance): Remove.
4342         * compile/compile.c (cleanup_compile_instance): Remove.
4343         (compile_to_object): Use unique_ptr to eliminate cleanups.
4344         (compile_instance::set_print_callback, compile_instance::version)
4345         (compile_instance::set_verbose)
4346         (compile_instance::set_driver_filename)
4347         (compile_instance::set_triplet_regexp)
4348         (compile_instance::set_arguments)
4349         (compile_instance::set_source_file)
4350         (compile_instance::compile): Define.
4351
4352 2018-08-10  Keith Seitz  <keiths@redhat.com>
4353
4354         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
4355         * compile/compile-c-types.c: Define GCC_METHODN macros and include
4356         gcc-c-fe.def to define C plugin.
4357         (delete_instance): Delete `c_plugin'.
4358         (new_compile_instance): Initialize `c_plugin'.
4359         * compile/compile-c.h: Include gcc_c_plugin.h.
4360         (struct compile_c_instance) <c_plugin>: New member.
4361         * gcc-c-plugin.h: New file.
4362         Update all callers with API change.
4363
4364 2018-08-10  Keith Seitz  <keiths@redhat.com>
4365
4366         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
4367         (HFILES_NO_SRCDIR): ... to here.
4368         Add compile-internal.h and compile-c.h.
4369         * compile/compile-c-support.c: Include compile-c.h.
4370         * compile/compile-c-symbols.c: Include compile-c.h.
4371         (generate_c_for_variable_locations): Update comment.
4372         * compile/compile-c-types.c: Include compile-c.h.
4373         * compile/compile-c.h: New file -- moved C language declarations
4374         from other files here.
4375         * compile/compile-internal.h: Do not include hashtab.h or
4376         common/enum-flags.h.
4377         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
4378         (gcc_convert_symbol, gcc_symbol_address)
4379         (generate_c_for_variable_locations, c_get_mode_for_size)
4380         (c_get_range_decl_name): Definitions moved to compile-c.h.
4381         * compile/compile-loc2c.c: Include compile-c.h.
4382
4383 2018-08-10  Keith Seitz  <keiths@redhat.com>
4384
4385         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
4386         (c_symbol_substitution_name): ... this.
4387         Update all callers.
4388
4389 2018-08-10  Keith Seitz  <keiths@redhat.com>
4390
4391         * compile/compile-c-support.c (c_compute_program): Use
4392         unique_xmalloc_ptr to eliminate cleanup.
4393         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4394         Return a unique_xmalloc_ptr and eliminate cleanup.
4395         * compile/compile-internal.h (generate_c_for_variable_locations):
4396         Return unique_xmalloc_ptr and update description.
4397
4398 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
4399
4400         * corelow.c (core_target::get_core_register_section): Rename
4401         min_size to section_min_size.
4402
4403 2018-08-09  Jim Wilson  <jimw@sifive.com>
4404
4405         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
4406         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
4407         * NEWS: Mention new GNU/Linux RISC-V target.
4408         * configure.host: Add riscv*-*-linux*.
4409         * configure.nat: Add riscv*.
4410         * configure.tgt: Add riscv*-*-linux*.
4411         * riscv-linux-nat.c: New file.
4412         * riscv-linux-tdep.c: New file.
4413
4414 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4415
4416         * infrun.c (resume): Make static, add forward declaration.
4417         (proceed): Update header comment.
4418         * infrun.h (resume): Delete declaration.
4419
4420 2018-08-09  Tom Tromey  <tom@tromey.com>
4421
4422         * riscv-tdep.h: Minor formatting fixes.
4423
4424 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
4425
4426         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
4427         * dwarf-index-cache.c (create_dir_and_check): Likewise.
4428         (test_mkdir_recursive): Likewise.
4429         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
4430
4431 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4432
4433         * valarith.c (value_subscripted_rvalue): If an array is not in
4434         memory, and we don't know the upper bound, then we can't know that
4435         the requested element exists or not.
4436
4437 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
4438
4439         * target.c (str_comma_list_concat_elem): Fix typo in comment.
4440         (target_options_to_string): Add comment.
4441
4442 2018-08-08  Tom Tromey  <tom@tromey.com>
4443
4444         * unittests/scoped_mmap-selftests.c: Check result of "write".
4445
4446 2018-08-08  Jim Wilson  <jimw@sifive.com>
4447
4448         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
4449         (decode_register_index_short): New.
4450         (decode_j_type_insn, decode_cj_type_insn): New.
4451         (decode_b_type_insn, decode_cb_type_insn): New.
4452         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
4453         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
4454         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
4455         is_c_sw_insn instead of is_sw_insn.
4456         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
4457         (riscv_software_single_step): New.
4458         * riscv-tdep.h (riscv_software_single_step): Declare.
4459
4460         * riscv-tdep.c (riscv_isa_xlen): Drop static.
4461         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
4462
4463 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
4464
4465         PR gdb/18050:
4466         * target.c (dispose_inferior): Don't dispose of inferiors that are
4467         already killed.
4468
4469 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
4470
4471         * remote.c (remote_target::download_tracepoint): Change char* to
4472         const char*.
4473
4474 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
4475
4476         * target.h (target_options_to_string): Return an std::string.
4477         * target.c (str_comma_list_concat_elem): Return void, use
4478         std::string.
4479         (do_option): Likewise.
4480         (target_options_to_string): Return an std::string.
4481         * linux-nat.c (linux_nat_target::wait): Adjust.
4482         * target-debug.h (target_debug_print_options): Adjust.
4483
4484 2018-08-07  Tom Tromey  <tom@tromey.com>
4485
4486         * Makefile.in (CPPFLAGS): New variable.
4487         (INTERNAL_CPPFLAGS): Use it.
4488
4489 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4490
4491         * NEWS: Mention the index cache.
4492
4493 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4494
4495         * common/pathstuff.h (get_standard_cache_dir): New.
4496         * common/pathstuff.c (get_standard_cache_dir): New.
4497         * build-id.h (build_id_to_string): New.
4498         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
4499         DEBUG_STR_SUFFIX): Move to here.
4500         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
4501         DEBUG_STR_SUFFIX): Move from there.
4502         (write_psymtabs_to_index): Make non-static, add basename
4503         parameter.  Write to temporary files, rename when done.
4504         (save_gdb_index_command): Adjust call to
4505         write_psymtabs_to_index.
4506         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
4507         field.
4508         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
4509         (get_gdb_index_contents_from_cache): New.
4510         (get_gdb_index_contents_from_cache_dwz): New.
4511         (dwarf2_initialize_objfile): Read index from cache.
4512         (dwarf2_build_psymtabs): Save to index.
4513         * dwarf-index-cache.h: New file.
4514         * dwarf-index-cache.c: New file.
4515         * dwarf-index-write.h: New file.
4516
4517 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4518
4519         * gnulib/aclocal.m4: Re-generate.
4520         * gnulib/config.in: Re-generate.
4521         * gnulib/configure: Re-generate.
4522         * gnulib/import/Makefile.am: Re-generate.
4523         * gnulib/import/Makefile.in: Re-generate.
4524         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
4525         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4526         * gnulib/import/m4/mkdir.m4: New file.
4527         * gnulib/import/mkdir.c: New file.
4528         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
4529         module.
4530
4531 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4532
4533         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
4534         * common/scoped_mmap.c: New file.
4535         * common/scoped_mmap.h (destroy): New method.
4536         (~scoped_mmap, reset): Use destroy.
4537         (scoped_mmap): New move constructor.
4538         (mmap_file): New declaration.
4539         * unittests/scoped_mmap-selftests.c (test_normal,
4540         test_invalid_filename, run_tests): New functions.
4541         (_initialize_scoped_mmap_selftests): Register selftest.
4542
4543 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4544
4545         * dwarf2read.c (read_gdb_index_from_section): Rename to...
4546         (read_gdb_index_from_buffer): ... this.  Remove section
4547         parameter, add buffer parameter.
4548         (get_gdb_index_contents_ftype,
4549         get_gdb_index_contents_dwz_ftype): New typedefs.
4550         (dwarf2_read_gdb_index): Add callback parameters to get the
4551         index contents.
4552         (get_gdb_index_contents_from_section): New.
4553         (dwarf2_initialize_objfile): Update call to
4554         dwarf2_read_gdb_index.
4555
4556 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
4557
4558         * common/filestuff.h (gdb_fopen_cloexec): New overload.
4559         (gdb_open_cloexec): Likewise.
4560         * nat/linux-osdata.c (command_from_pid): Use string_printf.
4561         (commandline_from_pid): Likewise.
4562         (linux_xfer_osdata_threads): Likewise.
4563         (linux_xfer_osdata_fds): Likewise.
4564         * ada-lang.c (is_package_name): Likewise.
4565         * auxv.c (procfs_xfer_auxv): Likewise.
4566         * breakpoint.c (print_one_breakpoint_location): Use
4567         uiout::field_fmt.
4568         (print_one_catch_solib): Use string_printf.
4569         * coff-pe-read.c (add_pe_exported_sym): Likewise.
4570         (add_pe_forwarded_sym): Likewise.
4571         * dwarf2read.c (create_type_unit_group): Likewise.
4572         (build_error_marker_type): Likewise.
4573         * infcall.c (get_function_name): Likewise.
4574         * valprint.c (print_converted_chars_to_obstack): Likewise.
4575         * xtensa-tdep.c (xtensa_register_type): Likewise.
4576
4577 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
4578
4579         * remote.c (remote_target::download_tracepoint): Fix format
4580         string errors.
4581
4582 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4583
4584         * tracefile.c: Include common/byte-vector.h.
4585         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
4586         with trace_regblock_size if needed.  Update uses of buf.
4587
4588 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4589
4590         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
4591         std::vector<unsigned char>.
4592         * tracepoint.c (collection_list::collection_list): Remove
4593         m_regs_mask initializer from initializer list.  Resize
4594         m_regs_mask using the largest remote register number.
4595         (collection_list::add_remote_register): Remove size check on
4596         m_regs_mask.  Use at to access element.
4597         (collection_list::stringify): Change type of temp_buf to
4598         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
4599         stringify the register mask.  Use pack_hex_byte for the register
4600         mask.
4601
4602 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4603
4604         * tracepoint.h (class collection_list) <add_register>: Remove.
4605         <add_remote_register, add_ax_registers, add_local_register>:
4606         Declare.
4607         <add_memrange>: Add scope parameter.
4608         * tracepoint.c (encode_actions_1): Likewise.
4609         (collection_list::add_register): Rename to ...
4610         (collection_list::add_remote_register): ... this.  Update
4611         comment.
4612         (collection_list::add_ax_registers, add_local_register): New
4613         methods.
4614         (collection_list::add_memrange): Add scope parameter.  Call
4615         add_local_register instead of add_register.
4616         (finalize_tracepoint_aexpr): New function.
4617         (collection_list::collect_symbol): Update calls to add_memrange.
4618         Call add_local_register instead of add_register.  Call
4619         add_ax_registers.  Call finalize_tracepoint_aexpr.
4620         (encode_actions_1): Get remote regnos for $reg action.  Call
4621         add_remote_register, add_ax_registers, and add_local_register.
4622         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
4623         (validate_actionline): Call finalize_tracepoint_aexpr.
4624
4625 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4626
4627         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
4628         Replace array buf with gdb::char_vector buf, of size
4629         get_remote_packet_size ().  Replace references to buf and
4630         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
4631         and xsnprintf with snprintf.  Raise errors if the buffer is too
4632         small.
4633
4634 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4635
4636         * remote.c (remote_target::download_tracepoint): Fix the has_more
4637         predicate in the QTDP action list iteration.
4638
4639 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
4640
4641         * remote.c (remote_target::download_tracepoint): Fix indentation
4642         in for block.
4643
4644 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
4645
4646         * proc-api.c (_initialize_proc_api): Remove c, unused.
4647         * procfs.c (procfs_init_inferior): Remove signals, unused.
4648         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
4649         unused.
4650
4651 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
4652             Andrew Burgess  <andrew.burgess@embecosm.com>
4653
4654         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
4655         'W_STOPCODE (0)' as this could be ambiguous.
4656
4657 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
4658
4659         * ser-tcp.c (net_open): Fix thinko when deciding whether to
4660         disable TCP's Nagle algorithm (use "ai_protocol" instead of
4661         "ai_socktype").
4662
4663 2018-08-02  Tom Tromey  <tom@tromey.com>
4664
4665         PR symtab/16842.
4666         * dwarf2read.c (read_func_scope): Set symtab on template parameter
4667         symbols.
4668         (process_structure_scope): Likewise.
4669
4670 2018-08-02  Xavier Roirand  <roirand@adacore.com>
4671
4672         PR gdb/22629:
4673         * darwin-nat.c (darwin_kill_inferior): Fix handling of
4674         kill inferior.
4675
4676 2018-08-02  Tom Tromey  <tom@tromey.com>
4677
4678         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
4679         (darwin_suspend_inferior, darwin_resume_inferior)
4680         (darwin_decode_notify_message, darwin_resume_inferior_threads)
4681         (darwin_check_new_threads): Check result of get_darwin_inferior.
4682
4683 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
4684
4685         GDB 8.1.1 released.
4686
4687 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
4688
4689         * varobj.c (varobj_get_path_expr_parent): Report an error if
4690         parent is a dynamic varobj.
4691
4692 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4693
4694         * gnulib/aclocal.m4: Re-generate.
4695         * gnulib/config.in: Re-generate.
4696         * gnulib/configure: Re-generate.
4697         * gnulib/import/Makefile.in: Re-generate.
4698         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
4699         * gnulib/import/m4/onceonly.m4: Re-generate.
4700
4701 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
4702
4703         * target-descriptions.c (struct xml_test_tdesc): New.
4704         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
4705         (record_xml_tdesc): Update.
4706         (maintenance_check_xml_descriptions): Update.
4707         * target-descriptions.h (record_xml_tdesc): Update comment.
4708
4709 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
4710
4711         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
4712         checking array bounds are defined.
4713
4714 2018-07-30  Tom Tromey  <tom@tromey.com>
4715
4716         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
4717         irreflexivity violation.
4718
4719 2018-07-30  Tom Tromey  <tom@tromey.com>
4720
4721         * cli/cli-decode.c (lookup_cmd): Remove lint code.
4722         * value.c (unpack_long): Remove lint code.
4723         * valops.c (value_ind): Remove lint code.
4724         * valarith.c (value_x_binop, value_x_unop, value_equal)
4725         (value_pos): Remove lint code.
4726
4727 2018-07-28  Tom de Vries  <tdevries@suse.de>
4728
4729         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
4730         with undefined upper bound as <optimized out>.
4731
4732 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
4733
4734         * gcore.in: Rename variable "name" to "prefix".  Expand
4735         "usage" text.
4736
4737 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
4738
4739         * windows-nat.c (windows_nat_target::create_inferior): Update to
4740         call close() in global namespace.
4741
4742 2018-07-26  Tom Tromey  <tom@tromey.com>
4743
4744         * dwarf-index-write.c (add_address_entry): Don't add objfile
4745         offsets.
4746         * dbxread.c (find_stab_function): Rename from
4747         find_stab_function_addr.  Return a bound_minimal_symbol.
4748         (read_dbx_symtab): Use raw_text_low, raw_text_high.
4749         Don't add objfile offsets.
4750         (end_psymtab): Use raw_text_low, raw_text_high,
4751         MSYMBOL_VALUE_RAW_ADDRESS.
4752         (read_ofile_symtab): Update.
4753         (process_one_symbol): Update.
4754         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
4755         offsets.
4756         (dw2_relocate): Remove.
4757         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
4758         searching addrmap.
4759         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
4760         Update.
4761         (process_psymtab_comp_unit_reader, add_partial_symbol)
4762         (add_partial_subprogram, dwarf2_ranges_read): Update.
4763         (load_partial_dies): Update.
4764         (add_address_entry): Don't add objfile offsets.
4765         (dwarf2_build_include_psymtabs): Update.
4766         (create_addrmap_from_aranges): Don't add objfile offsets.
4767         (dw2_find_pc_sect_compunit_symtab): Update.
4768         * mdebugread.c (parse_symbol): Don't add objfile offsets.
4769         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
4770         Update.
4771         (parse_partial_symbols): Don't add objfile offsets.  Use
4772         raw_text_low, raw_text_high.  Update.
4773         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
4774         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
4775         or call 'relocate' quick function.  Clear psymbol_map.
4776         * psympriv.h (struct partial_symbol) <address>: Add section
4777         offset.
4778         <set_unrelocated_address>: Rename from set_address.
4779         <raw_text_low, raw_text_high>: New methods.
4780         <text_low, text_high>: Add objfile parameter.
4781         (add_psymbol_to_bcache): Add 'section' parameter.  Call
4782         set_unrelocated_address.
4783         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4784         (find_pc_psymbol): Update.
4785         (fixup_psymbol_section, relocate_psymtabs): Remove.
4786         (dump_psymtab, psym_functions): Update.
4787         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
4788         parameter.
4789         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
4790         (start_psymtab_common): Update.
4791         * symfile-debug.c (debug_qf_relocate): Remove.
4792         (debug_sym_quick_functions): Update.
4793         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
4794         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
4795         Update.
4796
4797 2018-07-26  Tom Tromey  <tromey@redhat.com>
4798
4799         * dbxread.c (end_psymtab): Use text_high_valid and
4800         text_low_valid.
4801         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
4802         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
4803         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4804         Update comment.
4805         <text_low_valid, text_high_valid>: New fields.
4806         <set_text_low, set_text_high>: Update.
4807         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
4808
4809 2018-07-26  Tom Tromey  <tom@tromey.com>
4810
4811         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
4812         Update.
4813         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
4814         textlow and texthigh fields.
4815         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
4816         Update.
4817         * mdebugread.c (parse_lines, parse_partial_symbols)
4818         (psymtab_to_symtab_1): Update.
4819         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
4820         Rename fields.  Update comment.  Now private.
4821         <text_low, text_high, set_text_low, set_text_high>: New methods.
4822         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4823         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
4824         (start_psymtab_common, maintenance_info_psymtabs)
4825         (maintenance_check_psymtabs): Update.
4826         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
4827         texthigh fields.
4828         (scan_xcoff_symtab): Update.
4829
4830 2018-07-26  Tom Tromey  <tromey@redhat.com>
4831
4832         * psympriv.h (struct partial_symbol) <unrelocated_address,
4833         address, set_address>: New methods.
4834         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
4835         (fixup_psymbol_section, relocate_psymtabs): Update.
4836         (print_partial_symbols): Add 'objfile' parameter.  Update.
4837         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
4838         Update.
4839
4840 2018-07-26  Tom Tromey  <tom@tromey.com>
4841
4842         * dwarf-index-write.c (write_psymbols, debug_names::insert)
4843         (debug_names::write_psymbols): Update.
4844         * psympriv.h (struct partial_symbol): Derive from
4845         general_symbol_info.
4846         <obj_section>: New method.
4847         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
4848         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
4849         (find_pc_sect_psymbol, fixup_psymbol_section)
4850         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
4851         (print_partial_symbols, recursively_search_psymtabs)
4852         (compare_psymbols, psymbol_hash, psymbol_compare)
4853         (add_psymbol_to_bcache, maintenance_check_psymtabs)
4854         (psymbol_name_matches, psym_fill_psymbol_map): Update.
4855
4856 2018-07-26  Tom Tromey  <tromey@redhat.com>
4857
4858         * dbxread.c (end_psymtab): Remove dead code.
4859
4860 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4861
4862         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
4863         DWARF unwinders are disabled.
4864         * dwarf2-frame.c: Add dwarf2read.h include.
4865         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
4866         disabled.
4867         (dwarf2_frame_unwinders_enabled_p): Define.
4868         (show_dwarf_unwinders_enabled_p): New function.
4869         (_initialize_dwarf2_frame): Register switch to control DWARF
4870         unwinder use.
4871         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
4872         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
4873         (show_dwarf_cmdlist): Remove static keyword.
4874         * dwarf2read.h (set_dwarf_cmdlist): Declare.
4875         (show_dwarf_cmdlist): Declare.
4876         * NEWS: Document new feature.
4877
4878 2018-07-26  Tom de Vries  <tdevries@suse.de>
4879
4880         PR breakpoints/23366
4881         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
4882
4883 2018-07-26  Tom de Vries  <tdevries@suse.de>
4884
4885         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
4886         DW_AT_count can't be translated to a dynamic prop.
4887
4888 2018-07-25  Tom de Vries  <tdevries@suse.de>
4889
4890         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
4891         try/catch.
4892
4893 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
4894
4895         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
4896
4897 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
4898
4899         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
4900
4901 2018-07-24  Keith Seitz  <keiths@redhat.comt
4902
4903         PR symtab/23010
4904         * dwarf2read.c (dw2_add_symbol_to_list): New function.
4905         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
4906         instead of add_symbol_to_list.
4907         (read_file_scope): Call prepare_one_comp_unit before reading
4908         any other DIEs.
4909
4910 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
4911
4912         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
4913
4914 2018-07-24  Tom Tromey  <tom@tromey.com>
4915
4916         * utils.c (malloc, realloc, free): Don't declare.
4917         * configure, config.in: Rebuild.
4918         * configure.ac: Don't check for declarations of free, malloc, or
4919         realloc.
4920
4921 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4922
4923         * aarch64-linux-nat.c
4924         (aarch64_linux_nat_target::stopped_data_address): Remove unused
4925         variable.
4926         * arm-linux-nat.c (fetch_regs): Likewise.
4927         (store_regs): Likewise.
4928         (fetch_vfp_regs): Likewise.
4929         (store_vfp_regs): Likewise.
4930         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
4931         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
4932         (arm_linux_nat_target::insert_watchpoint): Likewise.
4933         (arm_linux_nat_target::remove_watchpoint): Likewise.
4934         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
4935         Likewise.
4936         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
4937         Likewise.
4938         * ppc-linux-nat.c (fetch_register): Likewise.
4939         (fetch_all_gp_regs): Likewise.
4940         (fetch_ppc_registers): Likewise.
4941         (store_all_gp_regs): Likewise.
4942         (store_ppc_registers): Likewise.
4943         (hwdebug_insert_point): Likewise.
4944         (can_use_watchpoint_cond_accel): Likewise.
4945         * remote-sim.c (gdb_os_write_stdout): Likewise.
4946
4947 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
4948             Tom Tromey  <tom@tromey.com>
4949
4950         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
4951         test for it.
4952         * configure: Rebuild.
4953
4954 2018-07-22  Tom Tromey  <tom@tromey.com>
4955
4956         * regformats/regdat.sh: Define xmltarget_${name} inside
4957         #ifndef IN_PROCESS_AGENT.
4958
4959 2018-07-22  Tom Tromey  <tom@tromey.com>
4960
4961         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
4962
4963 2018-07-22  Tom Tromey  <tom@tromey.com>
4964
4965         * symfile.c (reread_symbols): Notify iter, not objfile.
4966
4967 2018-07-22  Tom Tromey  <tom@tromey.com>
4968
4969         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
4970         Use arch_ops.
4971         (ravenscar_thread_target::prepare_to_store): Likewise.
4972
4973 2018-07-22  Tom Tromey  <tom@tromey.com>
4974
4975         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
4976         unused variable.  Call value_fetch_lazy when needed.
4977         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
4978         Remove unused variable.  Call value_fetch_lazy when needed.
4979
4980 2018-07-22  Tom Tromey  <tom@tromey.com>
4981
4982         * m32c-tdep.c (mark_dma): Return void.
4983         (make_regs): Remove unused declarations.
4984
4985 2018-07-22  Tom Tromey  <tom@tromey.com>
4986
4987         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
4988         cmdscm_get_valid_command_smob_arg_unsafe for effect.
4989         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
4990         bkscm_get_valid_block_smob_arg_unsafe for effect.
4991
4992 2018-07-22  Tom Tromey  <tom@tromey.com>
4993
4994         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
4995         value_type.
4996
4997 2018-07-22  Tom Tromey  <tom@tromey.com>
4998
4999         * windows-nat.c (saved_context): Conditionally define.
5000         * remote.c (remote_target::remote_btrace_maybe_reopen):
5001         Conditionally declare "warned".
5002         * inflow.c (sigquit_ours): Conditionally define.
5003         (new_tty): Move "tty" declaration inside #if.
5004         * guile/guile.c (guile_datadir): Conditionally define.
5005         * charset.c (set_be_le_names): Move some declarations inside #if.
5006         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
5007         #if.
5008         (parse_xml_btrace_conf): Likewise.
5009
5010 2018-07-22  Tom Tromey  <tom@tromey.com>
5011
5012         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
5013
5014 2018-07-22  Tom Tromey  <tom@tromey.com>
5015
5016         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
5017         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
5018         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
5019         * buildsym-legacy.c (get_macro_table): Remove unused variable.
5020         * stack.c (frame_apply_level_command): Remove unused variable.
5021         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
5022         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
5023         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
5024         unused variable.
5025         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
5026         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
5027         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
5028         variable.
5029         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
5030         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
5031         variable.
5032         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
5033         Remove unused variable.
5034         * cli/cli-script.c (recurse_read_control_structure): Remove unused
5035         variable.
5036         * common/tdesc.c (print_xml_feature::visit): Remove unused
5037         variable.
5038         * compile/compile-object-load.c (store_regs): Remove unused
5039         variables.
5040         * complaints.c (clear_complaints): Remove unused variable.
5041         * corelow.c (core_target_open): Remove unused variable.
5042         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
5043         variable.
5044         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
5045         variable.
5046         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
5047         variable.
5048         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
5049         variable.
5050         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
5051         variable.
5052         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
5053         variable.
5054         * ia64-tdep.c (examine_prologue): Remove unused variable.
5055         * infcall.c (run_inferior_call): Remove unused variable.
5056         * inferior.c (exit_inferior): Remove unused variable.
5057         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
5058         * linespec.c (decode_line_2): Remove unused variable.
5059         * linux-nat.c (super_close): Remove.
5060         * linux-tdep.c (linux_info_proc): Remove unused variable.
5061         * mi/mi-main.c (mi_execute_command): Remove unused variable.
5062         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
5063         Remove unused variable.
5064         * parse.c (find_minsym_type_and_address): Remove unused variable.
5065         * printcmd.c (info_symbol_command, printf_floating): Remove unused
5066         variable.
5067         * python/py-breakpoint.c (bppy_set_commands): Remove unused
5068         variable.
5069         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
5070         variables.
5071         * record-btrace.c (record_btrace_target::store_registers): Remove
5072         unused variable.
5073         (cmd_show_record_btrace_cpu): Remove unused variable.
5074         * riscv-tdep.c (riscv_register_reggroup_p)
5075         (riscv_push_dummy_call, riscv_return_value): Remove unused
5076         variable.
5077         * rust-exp.y (literal): Remove unused variable.
5078         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
5079         unused variable.
5080         <STRUCTOP_ANONYMOUS>: Likewise.
5081         * s390-linux-tdep.c (s390_linux_init_abi_31)
5082         (s390_linux_init_abi_64): Remove unused variable.
5083         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
5084         (file_select_thread, net_windows_open, _initialize_ser_windows):
5085         Remove unused variables.
5086         * symtab.c (find_pc_sect_line): Remove unused variable.
5087         * target-memory.c (compute_garbled_blocks): Remove unused
5088         variable.
5089         (target_write_memory_blocks): Remove unused variable.
5090         * target.c (target_stack::unpush): Remove unused variables.
5091         * tracepoint.c (start_tracing, all_tracepoint_actions)
5092         (merge_uploaded_trace_state_variables)
5093         (print_one_static_tracepoint_marker): Remove unused variable.
5094         * unittests/basic_string_view/element_access/char/1.cc (test01):
5095         Remove unused variable.
5096         * windows-nat.c (windows_continue, windows_add_all_dlls)
5097         (do_initial_windows_stuff, windows_nat_target::create_inferior):
5098         Remove unused variables.
5099
5100 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
5101
5102         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
5103         attr_profile in HAVE_ELF.
5104         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
5105         HAVE_ELF.
5106
5107 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
5108
5109         * frame.c (frame_register_unwind): Change parameter name.
5110         (frame_unwind_register): Likewise.
5111         (frame_unwind_register_value): Likewise.
5112         (frame_unwind_register_signed): Likewise.
5113         (frame_unwind_register_unsigned): Likewise.
5114         * frame.h (frame_register_unwind): Likewise.
5115         (frame_unwind_register): Likewise.
5116         (frame_unwind_register_value): Likewise.
5117         (frame_unwind_register_signed): Likewise.
5118         (frame_unwind_register_unsigned): Likewise.
5119         (frame_unwind_arch): Likewise.
5120
5121 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
5122
5123         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
5124         ISA maintenance.
5125
5126 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
5127
5128         * mips-linux-nat.c (mips_linux_nat_target::read_description):
5129         Call `get_ptrace_pid' rather than extracting the ptrace PID by
5130         hand.
5131
5132 2018-07-20  Keith Seitz  <keiths@redhat.com>
5133
5134         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
5135         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
5136         m_compunit_symtab, m_language>: Add "m_" prefix.
5137         Update all uses.
5138         * buildsym.c: Update all uses.
5139
5140 2018-07-20  Tom Tromey  <tom@tromey.com>
5141
5142         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
5143         * buildsym.h (record_line_ftype): Remove typedef.
5144
5145 2018-07-20  Tom Tromey  <tom@tromey.com>
5146
5147         * buildsym-legacy.h (augment_type_symtab): Don't declare.
5148         (end_expandable_symtab): Likewise.
5149         (end_symtab_get_static_block): Likewise.
5150         (end_symtab_from_static_block): Likewise.
5151         * buildsym-legacy.c (augment_type_symtab): Remove.
5152         (end_expandable_symtab): Remove.
5153         (end_symtab_get_static_block): Remove.
5154         (end_symtab_from_static_block): Remove.
5155
5156 2018-07-20  Tom Tromey  <tom@tromey.com>
5157
5158         * dwarf2read.c: Include buildsym.h.
5159         (struct dwarf2_cu) <builder>: New method.
5160         (fixup_go_packaging): Update.
5161         (process_full_comp_unit, process_full_type_unit): Update.  Don't
5162         use scoped_free_pendings.
5163         (using_directives): Add "cu" parameter, remove "language".
5164         (read_import_statement, setup_type_unit_groups, )
5165         (read_func_scope, read_lexical_block_scope)
5166         (dwarf2_record_block_ranges, read_namespace): Update.
5167         (lnp_state_machine::lnp_state_machine): Add cu parameter.
5168         (lnp_state_machine::handle_end_sequence): Update.
5169         (class lnp_state_machine) <m_cu>: New member.
5170         <m_record_line_callback>: Remove.
5171         <m_currently_recording_lines>: New member.
5172         (lnp_state_machine::handle_set_file): Update.
5173         (noop_record_line): Remove.
5174         (dwarf_record_line_p): Add cu parameter.
5175         (dwarf_record_line_1, dwarf_finish_line): Likewise.
5176         (lnp_state_machine::record_line)
5177         (lnp_state_machine::lnp_state_machine)
5178         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
5179         (dwarf_decode_lines): Update.
5180         (dwarf2_start_subfile): Add cu parameter.
5181         (dwarf2_start_symtab, new_symbol): Update.
5182         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
5183         Remove dwarf2_per_objfile parameter.
5184         (dwarf_decode_macros): Update.
5185
5186 2018-07-20  Tom Tromey  <tom@tromey.com>
5187
5188         * stabsread.c (define_symbol): Update.
5189         * buildsym-legacy.h (get_buildsym_compunit): Declare.
5190         * dwarf2read.c (new_symbol): Update.
5191         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
5192         * cp-namespace.c: Include buildsym.h.
5193         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
5194         * buildsym-legacy.c (get_buildsym_compunit): New function.
5195
5196 2018-07-20  Tom Tromey  <tom@tromey.com>
5197
5198         * xcoffread.c: Include buildsym-legacy.h.
5199         * windows-nat.c: Include buildsym-legacy.h.
5200         * stabsread.c: Include buildsym-legacy.h.
5201         * mdebugread.c: Include buildsym-legacy.h.
5202         * buildsym-legacy.h: New file.
5203         * buildsym-legacy.c: New file, from buildsym.c.
5204         * go32-nat.c: Include buildsym-legacy.h.
5205         * dwarf2read.c: Include buildsym-legacy.h.
5206         * dbxread.c: Include buildsym-legacy.h.
5207         * cp-namespace.c: Include buildsym-legacy.h.
5208         * coffread.c: Include buildsym-legacy.h.
5209         * buildsym.h: Move some contents to buildsym-legacy.h.
5210         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
5211         buildsym-legacy.c.
5212         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
5213
5214 2018-07-20  Tom Tromey  <tom@tromey.com>
5215
5216         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
5217         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
5218         (buildsym_compunit::buildsym_compunit)
5219         (buildsym_compunit::~buildsym_compunit)
5220         (buildsym_compunit::get_macro_table): Define.
5221
5222 2018-07-20  Tom Tromey  <tom@tromey.com>
5223
5224         * buildsym.c (reset_symtab_globals): Remove.
5225         (buildsym_compunit::end_symtab_from_static_block): Update.
5226         (buildsym_compunit::augment_type_symtab): Update.
5227         (end_symtab_from_static_block): Call free_buildsym_compunit.
5228         (augment_type_symtab, end_symtab, end_expandable_symtab):
5229         Likewise.
5230
5231 2018-07-20  Tom Tromey  <tom@tromey.com>
5232
5233         * arch-utils.c: Do not include buildsym.h.
5234         * mipsread.c: Do not include buildsym.h.
5235         * machoread.c: Do not include buildsym.h.
5236         * elfread.c: Do not include buildsym.h.
5237
5238 2018-07-20  Tom Tromey  <tom@tromey.com>
5239
5240         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
5241         initialization.
5242         (buildsym_compunit): Add new constructor.
5243         (struct buildsym_compunit) <get_last_source_file, finish_block,
5244         record_block_range, start_subfile, patch_subfile_names,
5245         push_subfile, pop_subfile, record_line, get_compunit_symtab,
5246         set_last_source_start_addr, get_last_source_start_addr,
5247         get_local_using_directives, set_local_using_directives,
5248         get_global_using_directives, outermost_context_p,
5249         get_current_context_stack, get_context_stack_depth,
5250         get_current_subfile, get_local_symbols, get_file_symbols,
5251         get_global_symbols, record_debugformat, record_producer,
5252         push_context, pop_context, end_symtab_get_static_block,
5253         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
5254         New public methods.
5255         <record_pending_block, finish_block_internal, make_blockvector,
5256         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
5257         private methods.
5258         Update all users.
5259
5260 2018-05-22  Tom Tromey  <tom@tromey.com>
5261
5262         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
5263         parameter.
5264         (finish_block_internal): Update.
5265
5266 2018-07-20  Tom Tromey  <tom@tromey.com>
5267
5268         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
5269         parameter.
5270         (finish_block_internal): Update.
5271
5272 2018-07-20  Tom Tromey  <tom@tromey.com>
5273
5274         * buildsym.h (EXTERN): Don't define or undef.
5275         * buildsym.c (EXTERN): Don't define.
5276
5277 2018-07-20  Tom Tromey  <tom@tromey.com>
5278
5279         * buildsym.c: Remove TODO comment.
5280
5281 2018-07-20  Tom Tromey  <tom@tromey.com>
5282
5283         * coffread.c (coff_symtab_read): Update.
5284         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
5285         (xcoff_new_init): Update.
5286         * mipsread.c (mipscoff_new_init): Update.
5287         * mdebugread.c (mdebug_build_psymtabs): Update.
5288         * elfread.c (elf_new_init): Update.
5289         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
5290         Update.
5291         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
5292         (coffstab_build_psymtabs, elfstab_build_psymtabs)
5293         (stabsect_build_psymtabs): Update.
5294         * buildsym.h (buildsym_init): Don't declare.
5295         * buildsym.c: Update comment.
5296         (prepare_for_building): Remove.
5297         (start_symtab, restart_symtab): Update.
5298         (reset_symtab_globals): Update comment.
5299         (buildsym_init): Remove.
5300
5301 2018-07-20  Tom Tromey  <tom@tromey.com>
5302
5303         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
5304         * stabsread.c (patch_block_stabs, define_symbol, read_type)
5305         (read_enum_type, common_block_start, common_block_end)
5306         (cleanup_undefined_types_1, finish_global_stabs): Update.
5307         * mdebugread.c (psymtab_to_symtab_1): Update.
5308         * dwarf2read.c (fixup_go_packaging, read_func_scope)
5309         (read_lexical_block_scope, new_symbol): Update.
5310         * dbxread.c (process_one_symbol): Update.
5311         * coffread.c (coff_symtab_read, process_coff_symbol)
5312         (coff_read_enum_type): Update.
5313         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
5314         declare.
5315         (get_local_symbols, get_file_symbols, get_global_symbols): New
5316         functions.
5317         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
5318         m_global_symbols.
5319         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
5320         (~scoped_free_pendings): Update.
5321         (finish_block, prepare_for_building, reset_symtab_globals)
5322         (end_symtab_get_static_block, end_symtab_with_blockvector)
5323         (augment_type_symtab, push_context): Update.
5324         (get_local_symbols, get_file_symbols, get_global_symbols): New
5325         functions.
5326         (buildsym_init): Update.
5327
5328 2018-07-20  Tom Tromey  <tom@tromey.com>
5329
5330         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
5331         (process_full_type_unit): Likewise.
5332         (dwarf2_start_symtab): Set list_in_scope.
5333
5334 2018-07-20  Tom Tromey  <tom@tromey.com>
5335
5336         * dwarf2read.c (process_psymtab_comp_unit_reader)
5337         (build_type_psymtabs_reader): Do not set list_in_scope.
5338
5339 2018-07-20  Tom Tromey  <tom@tromey.com>
5340
5341         * buildsym.c (free_pendings): Remove.
5342         (add_symbol_to_list, scoped_free_pendings)
5343         (finish_block_internal, buildsym_init): Update.
5344
5345 2018-07-20  Tom Tromey  <tom@tromey.com>
5346
5347         * xcoffread.c (read_xcoff_symtab): Update.
5348         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
5349         Update.
5350         * dbxread.c (process_one_symbol): Update.
5351         * coffread.c (coff_symtab_read): Update.
5352         * buildsym.h (finish_block): Update.
5353         * buildsym.c (finish_block): Remove "listhead" argument.
5354         (end_symtab_get_static_block): Update.
5355
5356 2018-07-20  Tom Tromey  <tom@tromey.com>
5357
5358         * buildsym.h (class scoped_free_pendings): Remove constructor.
5359         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
5360         method.
5361         <m_pending_block_obstack, m_pending_blocks>: New members.
5362         (pending_block_obstack, pending_blocks): Remove.
5363         (scoped_free_pendings::scoped_free_pendings): Default.
5364         (~scoped_free_pendings): Update.
5365         (free_pending_blocks): Remove.
5366         (finish_block_internal, record_pending_block, make_blockvector)
5367         (end_symtab_get_static_block, augment_type_symtab, push_context)
5368         (buildsym_init): Update.
5369
5370 2018-07-20  Tom Tromey  <tom@tromey.com>
5371
5372         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
5373         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
5374         members.
5375         (pending_addrmap, pending_addrmap_obstack)
5376         (pending_addrmap_interesting): Remove.
5377         (scoped_free_pendings, record_block_range, make_blockvector)
5378         (prepare_for_building, reset_symtab_globals, buildsym_init):
5379         Update.
5380
5381 2018-07-20  Tom Tromey  <tom@tromey.com>
5382
5383         * xcoffread.c (process_linenos): Update.
5384         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
5385         * mdebugread.c (psymtab_to_symtab_1): Update.
5386         * dwarf2read.c (setup_type_unit_groups)
5387         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
5388         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
5389         * dbxread.c (process_one_symbol): Update.
5390         * coffread.c (coff_symtab_read, enter_linenos)
5391         (process_coff_symbol): Update.
5392         * buildsym.h (current_subfile): Don't declare.
5393         (get_current_subfile): Declare.
5394         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
5395         member.
5396         (start_subfile, free_buildsym_compunit, push_subfile)
5397         (prepare_for_building, start_symtab): Update.
5398         (get_current_subfile): New function.
5399
5400 2018-07-20  Tom Tromey  <tom@tromey.com>
5401
5402         * coffread.c (coff_symtab_read): Update.
5403         * xcoffread.c (read_xcoff_symtab): Update.
5404         * dwarf2read.c (new_symbol): Update.
5405         (read_func_scope, read_lexical_block_scope): Update.
5406         * dbxread.c (process_one_symbol): Update.
5407         * buildsym.h (context_stack, context_stack_depth): Don't declare.
5408         (outermost_context_p): Remove macro.
5409         (outermost_context_p, get_current_context_stack)
5410         (get_context_stack_depth): Declare.
5411         (pop_context): Return struct context_stack.
5412         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
5413         member.
5414         (context_stack_size): Remove.
5415         (INITIAL_CONTEXT_STACK_SIZE): Remove.
5416         (prepare_for_building, end_symtab_get_static_block)
5417         (augment_type_symtab, push_context): Update.
5418         (pop_context): Return struct context_stack.
5419         (outermost_context_p, get_current_context_stack)
5420         (get_context_stack_depth): New functions.
5421         (buildsym_init): Update.
5422
5423 2018-07-20  Tom Tromey  <tom@tromey.com>
5424
5425         * rust-exp.y: Now a pure parser.  Update all rules.
5426         (%union): Move earlier.
5427         (current_parser, work_obstack): Remove globals.
5428         (rust_parser, ~rust_parser): Update.
5429         (class rust_parser) <copy_name, concat3, crate_name, super_name,
5430         lex_character, lex_number, lex_string, lex_identifier,
5431         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
5432         convert_name, convert_params_to_expression,
5433         convert_ast_to_expression, ast_basic_type, ast_operation,
5434         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
5435         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
5436         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
5437         ast_array_type, ast_slice_type, ast_reference_type,
5438         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
5439         (rust_parse): Update.
5440         (rustyyerror, rustyylex): Add parser parameter.
5441         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
5442         (rust_lex_stringish_test, rust_lex_test_sequence)
5443         (rust_lex_test_trailing_dot, rust_lex_test_completion)
5444         (rust_lex_test_push_back, rust_lex_tests): Update.
5445
5446 2018-07-19  Pedro Alves  <palves@redhat.com>
5447
5448         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
5449         gdb::unique_xmalloc_ptr.
5450         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
5451         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
5452         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
5453         copy-initialization.
5454         * guile/scm-pretty-print.c (ppscm_print_children): Use
5455         gdb::unique_xmalloc_ptr instead of cleanups.
5456         (gdbscm_apply_val_pretty_printer): Remove cleanups.
5457         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
5458         gdb::unique_xmalloc_ptr.
5459         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5460         Adjust to use gdb::unique_xmalloc_ptr.
5461         * guile/scm-utils.c (extract_arg): Adjust.
5462         * guile/scm-value.c (gdbscm_value_field): Adjust to use
5463         gdb::unique_xmalloc_ptr instead of a cleanup.
5464
5465 2018-07-19  Tom Tromey  <tom@tromey.com>
5466
5467         * utils.c (do_value_free_to_mark)
5468         (make_cleanup_value_free_to_mark): Remove.
5469         * utils.h (make_cleanup_value_free_to_mark): Remove.
5470
5471 2018-07-19  Pedro Alves  <palves@redhat.com>
5472
5473         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
5474         forwarding reference.
5475
5476 2018-07-18  Pedro Alves  <palves@redhat.com>
5477
5478         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
5479         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
5480         cleanup.
5481
5482 2018-07-18  Pedro Alves  <palves@redhat.com>
5483
5484         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
5485         exceptions.
5486         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
5487         (gdbscm_wrap): New.
5488         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
5489         directly instead of a cleanup.
5490         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
5491         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
5492         (vlscm_binop_gdbthrow): New, factored out from ...
5493         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
5494         (vlscm_rich_compare): Use gdbscm_wrap.
5495         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
5496         instead of a cleanup.
5497         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
5498         cleanup.
5499         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
5500         Use xfree directly instead of a cleanup.
5501         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
5502         Adjust to use gdbscm_wrap and scoped_value_mark.
5503         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
5504         (gdbscm_value_address, gdbscm_value_dereference)
5505         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
5506         scoped_value_mark.
5507         (gdbscm_value_dynamic_type): Use scoped_value_mark.
5508         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
5509         scoped_value_mark.
5510         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
5511         gdbscm_wrap and scoped_value_mark.
5512         (gdbscm_value_to_string): Use xfree directly instead of a
5513         cleanup.  Move 'buffer' unique_ptr to TRY scope.
5514         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
5515         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
5516         scoped_value_mark.
5517         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
5518         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
5519         scoped_value_mark.
5520         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
5521         gdbscm_wrap.
5522
5523 2018-07-18  Tom de Vries  <tdevries@suse.de>
5524
5525         * findvar.c (default_read_var_value): Also resolve dynamic type for
5526         LOC_OPTIMIZED_OUT vars.
5527
5528 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
5529
5530         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
5531         decoding.
5532
5533 2018-07-17  Tom Tromey  <tom@tromey.com>
5534
5535         * guile/scm-param.c (pascm_set_func, pascm_show_func)
5536         (compute_enum_list, pascm_set_param_value_x)
5537         (gdbscm_parameter_value): Update.
5538         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
5539         (gdbscm_scm_to_host_string): Update.
5540         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
5541         Update.
5542         * guile/scm-cmd.c (cmdscm_add_completion): Update.
5543         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
5544         * guile/scm-string.c (gdbscm_scm_to_string): Return
5545         unique_xmalloc_ptr.
5546         (gdbscm_scm_to_host_string): Likewise.
5547
5548 2018-07-17  Tom Tromey  <tom@tromey.com>
5549
5550         * guile/guile.c (gdbscm_eval_from_control_command): Update.
5551         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
5552         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
5553         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
5554         unique_xmalloc_ptr.
5555
5556 2018-07-17  Tom Tromey  <tom@tromey.com>
5557
5558         * guile/scm-param.c (pascm_signal_setshow_error): Update.
5559         * guile/guile-internal.h (gdbscm_exception_message_to_string):
5560         Update.
5561         * guile/scm-cmd.c (cmdscm_function): Update.
5562         * guile/scm-pretty-print.c
5563         (ppscm_print_exception_unless_memory_error): Update.
5564         * guile/scm-exception.c (gdbscm_exception_message_to_string):
5565         Return unique_xmalloc_ptr.
5566
5567 2018-07-17  Tom Tromey  <tom@tromey.com>
5568
5569         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
5570         Use string_printf.
5571
5572 2018-07-17  Jim Wilson  <jimw@sifive.com>
5573
5574         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
5575         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
5576         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
5577         unecessary braces after EF_RISCV_RVC test.  Delete call to
5578         set_gdbarch_decr_pc_after_break.
5579
5580         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
5581         RISCV_LAST_FP_REGNUM + 1.
5582         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
5583
5584 2018-07-17  Tom Tromey  <tom@tromey.com>
5585
5586         * configure.ac: Remove --disable-gdbcli.
5587         * configure: Rebuild.
5588         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
5589         (SUBDIR_CLI_CFLAGS): Remove.
5590         (SFILES): Use SUBDIR_CLI_SRCS.
5591         (COMMON_OBS): Use SUBDIR_CLI_OBS.
5592
5593 2018-07-17  Tom Tromey  <tom@tromey.com>
5594
5595         PR gdb/18624:
5596         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
5597
5598 2018-07-16  Jim Wilson  <jimw@sifive.com>
5599
5600         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
5601
5602 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5603
5604         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
5605         variable.
5606         (libunwind_frame_sniffer): Likewise.
5607         (libunwind_frame_prev_register): Likewise.
5608         (libunwind_sigtramp_frame_sniffer): Likewise.
5609         * ia64-tdep.c (ia64_access_reg): Likewise.
5610         (ia64_access_rse_reg): Likewise.
5611         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
5612         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
5613
5614 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5615
5616         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
5617
5618 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
5619
5620         * remote-sim.c (gdbsim_target::close,
5621         gdbsim_target::mourn_inferior): Remove unused variables.
5622
5623 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
5624
5625         * ia64-tdep.c (ktab_buf): New global.
5626         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
5627         (get_kernel_table): Adjust.
5628
5629 2018-07-16  Tom Tromey  <tom@tromey.com>
5630
5631         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
5632         * dwarf2read.c (using_directives, new_symbol): Use
5633         outermost_context_p.
5634         * dbxread.c (process_one_symbol): Use outermost_context_p.
5635         * coffread.c (coff_symtab_read): Use outermost_context_p.
5636
5637 2018-07-16  Tom Tromey  <tom@tromey.com>
5638
5639         * dwarf2read.c (using_directives, read_func_scope)
5640         (read_lexical_block_scope): Update.
5641         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
5642         * buildsym.h (local_using_directives, global_using_directives):
5643         Don't declare.
5644         (get_local_using_directives, set_local_using_directives)
5645         (get_global_using_directives): Declare.
5646         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
5647         m_global_using_directives>: New members.
5648         (finish_block_internal, prepare_for_building)
5649         (reset_symtab_globals, end_symtab_get_static_block)
5650         (push_context): Update.
5651         (get_local_using_directives, set_local_using_directives)
5652         (get_global_using_directives): New functions.
5653         (buildsym_init): Update.
5654
5655 2018-07-16  Tom Tromey  <tom@tromey.com>
5656
5657         * xcoffread.c (xcoff_initial_scan): Don't call
5658         free_pending_blocks.
5659         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
5660         * buildsym.h (class scoped_free_pendings): Add constructor.
5661         (free_pending_blocks): Don't declare.
5662         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
5663         (free_pending_blocks): Now static.
5664
5665 2018-07-16  Tom Tromey  <tom@tromey.com>
5666
5667         * buildsym.h (push_subfile, pop_subfile): Update declarations.
5668         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
5669         member.
5670         (struct subfile_stack): Remove.
5671         (subfile_stack): Remove.
5672         (push_subfile, pop_subfile, buildsym_init): Update.
5673
5674 2018-07-16  Tom Tromey  <tom@tromey.com>
5675
5676         * buildsym.c (push_subfile): Use gdb_assert.
5677         (pop_subfile): Use gdb_assert.
5678
5679 2018-07-16  Tom Tromey  <tom@tromey.com>
5680
5681         * buildsym.h (merge_symbol_lists): Remove.
5682         * buildsym.c (merge_symbol_lists): Remove.
5683
5684 2018-07-16  Tom Tromey  <tom@tromey.com>
5685
5686         * stabsread.c (scan_file_globals): Update comment.
5687         * stabsread.h (scan_file_globals): Move from buildsym.h.
5688         * buildsym.h (scan_file_globals): Move to stabsread.h.
5689
5690 2018-07-16  Tom Tromey  <tom@tromey.com>
5691
5692         * xcoffread.c (xcoff_new_init): Update.
5693         * mipsread.c (mipscoff_new_init): Update.
5694         * mdebugread.c (mdebug_build_psymtabs): Update.
5695         * elfread.c (elf_new_init): Update.
5696         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
5697         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
5698         * buildsym.h (buildsym_new_init): Don't declare.
5699         * buildsym.c (buildsym_new_init): Remove.
5700
5701 2018-07-16  Tom Tromey  <tom@tromey.com>
5702
5703         * stabsread.h (within_function): Move from buildsym.h.
5704         * stabsread.c (start_stabs): Clear within_function.
5705         * coffread.c (coff_start_symtab): Clear within_function.
5706         * buildsym.h (within_function): Move to stabsread.h.
5707         * buildsym.c (prepare_for_building): Update.
5708
5709 2018-07-16  Tom Tromey  <tom@tromey.com>
5710
5711         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
5712         * dwarf2read.c (dwarf2_start_symtab): Don't set
5713         processing_gcc_compilation.
5714         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
5715
5716 2018-07-16  Tom Tromey  <tom@tromey.com>
5717
5718         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
5719         (next_symbol_text_func): Move from buildsym.h.
5720         * stabsread.c (hashname): Move from buildsym.c.
5721         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
5722         (next_symbol_text_func, hashname): Move to stabsread.h.
5723         * buildsym.c: Don't include bcache.h
5724         (hashname): Move to stasbread.c.
5725
5726 2018-07-16  Tom Tromey  <tom@tromey.com>
5727
5728         * buildsym.h (context_stack_size): Don't declare.
5729         * buildsym.c (context_stack_size): New global.
5730
5731 2018-07-16  Tom Tromey  <tom@tromey.com>
5732
5733         * dbxread.c (processing_acc_compilation): New global.
5734         * buildsym.h (processing_acc_compilation): Don't declare.
5735
5736 2018-07-16  Tom Tromey  <tom@tromey.com>
5737
5738         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
5739         * dbxread.c (read_ofile_symtab): Update.
5740         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
5741         * buildsym.h (last_source_start_addr): Remove.
5742         (set_last_source_start_addr, get_last_source_start_addr):
5743         Declare.
5744         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
5745         parameter.
5746         (struct buildsym_compunit) <m_last_source_start_addr>: New
5747         member.
5748         (prepare_for_building): Remove start_addr parameter.
5749         (start_symtab, restart_symtab, end_symtab_get_static_block)
5750         (end_symtab_with_blockvector): Update.
5751         (set_last_source_start_addr, get_last_source_start_addr): New
5752         functions.
5753
5754 2018-07-16  Tom Tromey  <tom@tromey.com>
5755
5756         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
5757         member.
5758         (have_line_numbers): Remove.
5759         (record_line, prepare_for_building, end_symtab_get_static_block)
5760         (augment_type_symtab): Update.
5761
5762 2018-07-16  Tom Tromey  <tom@tromey.com>
5763
5764         * buildsym.c (~buildsym_compunit): Free the macro table.
5765         (struct buildsym_compunit) <get_macro_table, release_macros>: New
5766         methods.
5767         <m_pending_macros>: New member.
5768         (pending_macros): Remove.
5769         (~scoped_free_pendings, get_macro_table, prepare_for_building)
5770         (reset_symtab_globals, end_symtab_get_static_block)
5771         (end_symtab_with_blockvector, augment_type_symtab)
5772         (buildsym_init): Update.
5773
5774 2018-07-16  Tom Tromey  <tom@tromey.com>
5775
5776         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
5777         parameter.
5778         (buildsym_compunit::set_last_source_file): New method.
5779         <m_last_source_file>: New member.
5780         (prepare_for_building): Remove "name" parameter.
5781         (start_symtab, restart_symtab, reset_symtab_globals): Update.
5782         (last_source_file): Remove.
5783         (set_last_source_file, get_last_source_file): Update.
5784
5785 2018-07-16  Tom Tromey  <tom@tromey.com>
5786
5787         * buildsym.c (prepare_for_building): Add assert.
5788
5789 2018-07-16  Tom Tromey  <tom@tromey.com>
5790
5791         * buildsym.c (~buildsym_compunit): Update.
5792         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
5793         (start_subfile, patch_subfile_names)
5794         (end_symtab_with_blockvector): Update.
5795
5796 2018-07-16  Tom Tromey  <tom@tromey.com>
5797
5798         * buildsym.c (struct buildsym_compunit): Add constructor,
5799         destructor, initializers.
5800         (start_buildsym_compunit): Remove.
5801         (free_buildsym_compunit): Use "delete".
5802         (start_symtab, restart_symtab): Use "new".
5803
5804 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
5805
5806         * symfile.c (set_objfile_default_section_offset): Remove struct
5807         keyword.
5808
5809 2018-07-14  Stafford Horne  <shorne@gmail.com>
5810
5811         * (Responsible Maintainers): Add myself as or1k maintainer.
5812
5813 2018-07-13  Tom Tromey  <tom@tromey.com>
5814
5815         * symfile.c (set_objfile_default_section_offset): Use extra braces
5816         around initializer.
5817
5818 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5819
5820         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
5821         non-branching basr.
5822
5823 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5824
5825         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5826         unittests/cli-utils-selftests.c
5827         * unittests/cli-utils-selftests.c: New file.
5828
5829 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5830
5831         * NEWS: Mention new commands. Mention change to 'thread apply'.
5832
5833 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5834
5835         * thread.c (thr_try_catch_cmd): New function.
5836         (thread_apply_all_command): Handle qcs flags.
5837         (thread_apply_command): Handle qcs flags.
5838         (taas_command): New function.
5839         (tfaas_command): New function.
5840         (_initialize_thread): Update to setup the new commands 'taas
5841         and 'tfaas'. Change doc string for 'thread apply'.
5842
5843 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5844
5845         * stack.c: (trailing_outermost_frame): New function, mostly
5846         extracted from backtrace_command_1.
5847         (leading_innermost_frame): New function.
5848         (backtrace_command_1): Update to call trailing_outermost_frame.
5849         (frame_apply_command_count): New function.
5850         (frame_apply_level_command): New function.
5851         (frame_apply_all_command): New function.
5852         (frame_apply_command): New function.
5853         (faas_command): New function.
5854         (frame_cmd_list): New variable.
5855         (_initialize_stack): Update to setup the new commands 'frame apply'
5856         and 'faas'.
5857
5858 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5859
5860         * cli-utils.c (number_or_range_parser::get_number): Only handle
5861         numbers or convenience var as numbers.
5862         (parse_flags): New function.
5863         (parse_flags_qcs): New function.
5864         (number_or_range_parser::finished): Ensure parsing end is detected
5865         before end of string.
5866         * cli-utils.h (parse_flags): New function.
5867         (parse_flags_qcs): New function.
5868         (number_or_range_parser): Remove m_finished bool.
5869         (number_or_range_parser::skip_range): Set m_in_range to false.
5870
5871 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
5872
5873         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
5874         on Windows.
5875
5876 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5877             Jan Kratochvil  <jan.kratochvil@redhat.com>
5878             Paul Fertser  <fercerpav@gmail.com>
5879             Tsutomu Seki  <sekiriki@gmail.com>
5880             Pedro Alves  <palves@redhat.com>
5881
5882         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
5883         'unittests/parse-connection-spec-selftests.c'.
5884         (COMMON_SFILES): Add 'common/netstuff.c'.
5885         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
5886         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
5887         * common/netstuff.c: New file.
5888         * common/netstuff.h: New file.
5889         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
5890         (wait_for_connect): Update comment.  New parameter
5891         'gdb::optional<int> sock' instead of 'struct serial *scb'.
5892         Use 'sock' directly instead of 'scb->fd'.
5893         (try_connect): New function, with code from 'net_open'.
5894         (net_open): Rewrite main loop to deal with multiple
5895         sockets/addresses.  Handle IPv6-style hostnames; implement
5896         support for IPv6 connections.
5897         * unittests/parse-connection-spec-selftests.c: New file.
5898
5899 2018-07-11  Pedro Alves  <palves@redhat.com>
5900
5901         PR gdb/23377
5902         * remote.c (remote_target::remote_detach_pid): Call
5903         set_current_process.
5904
5905 2018-07-11  Pedro Alves  <palves@redhat.com>
5906
5907         * h8300-tdep.c (h8300_gdbarch_init): Remove
5908         set_gdbarch_ecoff_reg_to_regnum calls.
5909
5910 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
5911
5912         PR c++/23373
5913         * c-typeprint.c (c_type_print_base_struct_union): Don't print
5914         offsets/sizes for static members of a class/struct.
5915
5916 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
5917
5918         * target-descriptions.c (tdesc_register_bitsize): Rename.
5919         * target-descriptions.h (tdesc_register_bitsize): Likewise.
5920         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
5921         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
5922
5923 2018-07-10  Tom Tromey  <tom@tromey.com>
5924
5925         * breakpoint.c (moribund_locations): Now static and a
5926         std::vector.
5927         (breakpoint_init_inferior, moribund_breakpoint_here_p)
5928         (build_bpstat_chain, update_global_location_list)
5929         (breakpoint_retire_moribund): Update.
5930         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
5931         VEC.
5932
5933 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5934
5935         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
5936         (riscv_register_reggroup_p): Use new function, remove unneeded
5937         parenthesis.
5938         (riscv_push_dummy_call): Extend assert to compare against xlen or
5939         flen based on register type.
5940
5941 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
5942
5943         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
5944
5945 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
5946
5947         * remote.c (show_hardware_watchpoint_limit): New function.
5948         (show_hardware_watchpoint_length_limit): New function.
5949         (show_hardware_breakpoint_limit): New function.
5950         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
5951         where appropriate, update help text.
5952
5953 2018-07-09  Tom Tromey  <tom@tromey.com>
5954
5955         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
5956         (CLIBS): Don't mention NAT_CLIBS.
5957
5958 2018-07-09  Tom Tromey  <tom@tromey.com>
5959
5960         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
5961         (LIBGDB_OBS, clean mostlyclean): Update.
5962         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
5963
5964 2018-07-09  Tom Tromey  <tom@tromey.com>
5965
5966         * Makefile.in (%.c: %.y): Use ECHO_YACC.
5967         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
5968         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
5969
5970 2018-07-09  Tom Tromey  <tom@tromey.com>
5971
5972         * Makefile.in (ALLDEPFILES): Remove exec.c.
5973         (COMMON_OBS): Remove exec.o.
5974         (COMMON_SFILES): Add exec.c.
5975
5976 2018-07-09  Tom Tromey  <tom@tromey.com>
5977
5978         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
5979
5980 2018-07-09  Tom Tromey  <tom@tromey.com>
5981
5982         * Makefile.in (clean mostlyclean): Remove stamp-version.
5983         (version.c): Depend on stamp-version.
5984         (stamp-version): New rule, from version.c rule.
5985
5986 2018-07-09  Tom Tromey  <tom@tromey.com>
5987
5988         * Makefile.in (init.c): Depend on stamp-init.
5989         (stamp-init): New rule, from init.c rule.
5990         (clean mostlyclean): Remove stamp-init.
5991
5992 2018-07-09  Tom Tromey  <tom@tromey.com>
5993
5994         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
5995         SUBDIR_GCC_COMPILE_SRCS.
5996
5997 2018-07-09  Tom Tromey  <tom@tromey.com>
5998
5999         * Makefile.in (init.c): Remove some unused sed rules.
6000
6001 2018-07-09  Tom Tromey  <tom@tromey.com>
6002
6003         * Makefile.in (TSOBS): Remove.
6004         (INIT_FILES): Update.
6005         (LIBGDB_OBS): Update.
6006         (COMMON_SFILES): Add inflow.c.
6007         (SFILES): Remove inflow.c.
6008
6009 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
6010
6011         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
6012
6013 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
6014
6015         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
6016         get_saveloc_name, is_signal_frame_name, step_name,
6017         init_remote_name, create_addr_space_name,
6018         destroy_addr_space_name, search_unwind_table_name,
6019         find_dyn_list_name): Constify.
6020
6021 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
6022
6023         * darwin-nat.c (darwin_pthread_kill): New function.
6024         (darwin_resume_thread): Use darwin_pthread_kill.
6025
6026 2018-07-05  Tom de Vries  <tdevries@suse.de>
6027
6028         * macroexp.c (macro_buffer) <operator=>: New member function.
6029
6030 2018-07-04  Tom Tromey  <tom@tromey.com>
6031
6032         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
6033
6034 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
6035
6036         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
6037         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
6038         * maint.c: Likewise.
6039         * top.c: Likewise.
6040
6041 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
6042
6043         * NEWS: Create a new section for the next release branch.
6044         Rename the section of the current branch, now that it has
6045         been cut.
6046
6047 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
6048
6049         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
6050         * version.in: Bump version to 8.2.50.DATE-git.
6051
6052 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
6053             Pedro Alves  <palves@redhat.com>
6054
6055         * linux-nat.c (linux_init_ptrace): Rename to ...
6056         (linux_init_ptrace_procfs): ... this.  Call
6057         linux_proc_init_warnings.
6058         (linux_nat_target::post_attach)
6059         (linux_nat_target::post_startup_inferior): Adjust.
6060         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
6061         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
6062
6063 2018-07-04  Tom de Vries  <tdevries@suse.de>
6064
6065         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
6066         check ...
6067         (read_comp_unit_head): ... here.
6068
6069 2018-07-03  Tom Tromey  <tom@tromey.com>
6070
6071         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
6072         (stop_tracing, tstatus_command)
6073         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
6074         (print_one_static_tracepoint_marker): Update.
6075         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
6076         std::vector.
6077         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
6078         VEC.
6079         (all_tracepoints, static_tracepoints_here): Return std::vector.
6080
6081 2018-07-03  Tom Tromey  <tom@tromey.com>
6082
6083         * common/ptid.c (ptid_equal): Remove.
6084         * common/ptid.h (ptid_equal): Don't declare.
6085         * ada-tasks.c: Update.
6086         * breakpoint.c: Update.
6087         * common/agent.c: Update.
6088         * corelow.c: Update.
6089         * darwin-nat-info.c: Update.
6090         * darwin-nat.c: Update.
6091         * dcache.c: Update.
6092         * dtrace-probe.c: Update.
6093         * dummy-frame.c: Update.
6094         * fbsd-nat.c: Update.
6095         * frame.c: Update.
6096         * gdbthread.h: Update.
6097         * gnu-nat.c: Update.
6098         * go32-nat.c: Update.
6099         * inf-loop.c: Update.
6100         * inf-ptrace.c: Update.
6101         * infcall.c: Update.
6102         * infcmd.c: Update.
6103         * inflow.c: Update.
6104         * infrun.c: Update.
6105         * linux-fork.c: Update.
6106         * linux-nat.c: Update.
6107         * linux-thread-db.c: Update.
6108         * mi/mi-cmd-var.c: Update.
6109         * mi/mi-interp.c: Update.
6110         * mi/mi-main.c: Update.
6111         * nto-procfs.c: Update.
6112         * ppc-linux-tdep.c: Update.
6113         * procfs.c: Update.
6114         * python/py-inferior.c: Update.
6115         * python/py-record-btrace.c: Update.
6116         * python/py-record.c: Update.
6117         * ravenscar-thread.c: Update.
6118         * regcache.c: Update.
6119         * remote-sim.c: Update.
6120         * remote.c: Update.
6121         * sol-thread.c: Update.
6122         * solib.c: Update.
6123         * target.c: Update.
6124         * tui/tui-stack.c: Update.
6125         * varobj.c: Update.
6126         * windows-nat.c: Update.
6127         * windows-tdep.c: Update.
6128
6129 2018-07-03  Tom Tromey  <tom@tromey.com>
6130
6131         * common/ptid.c (ptid_match): Remove.
6132         * common/ptid.h (ptid_match): Don't declare.
6133         * fbsd-nat.c: Update.
6134         * infcmd.c: Update.
6135         * infrun.c: Update.
6136         * linux-nat.c: Update.
6137         * record-btrace.c: Update.
6138         * regcache.c: Update.
6139         * remote.c: Update.
6140
6141 2018-07-03  Tom Tromey  <tom@tromey.com>
6142
6143         * common/ptid.c (ptid_tid_p): Remove.
6144         * common/ptid.h (ptid_tid_p): Don't declare.
6145         * sol-thread.c: Update.
6146
6147 2018-07-03  Tom Tromey  <tom@tromey.com>
6148
6149         * common/ptid.c (ptid_lwp_p): Remove.
6150         * common/ptid.h (ptid_lwp_p): Don't declare.
6151         * fbsd-nat.c: Update.
6152         * linux-nat.c: Update.
6153         * nat/linux-procfs.c: Update.
6154         * nat/x86-linux-dregs.c: Update.
6155         * sol-thread.c: Update.
6156
6157 2018-07-03  Tom Tromey  <tom@tromey.com>
6158
6159         * common/ptid.c (ptid_is_pid): Remove.
6160         * common/ptid.h (ptid_is_pid): Don't declare.
6161         * infrun.c: Update.
6162         * linux-nat.c: Update.
6163         * mi/mi-interp.c: Update.
6164         * remote.c: Update.
6165         * thread.c: Update.
6166
6167 2018-07-03  Tom Tromey  <tom@tromey.com>
6168
6169         * common/ptid.c (ptid_get_tid): Remove.
6170         * common/ptid.h (ptid_get_tid): Don't declare.
6171         * ada-tasks.c: Update.
6172         * aix-thread.c: Update.
6173         * bsd-uthread.c: Update.
6174         * darwin-nat.c: Update.
6175         * fbsd-nat.c: Update.
6176         * i386-darwin-nat.c: Update.
6177         * infrun.c: Update.
6178         * linux-tdep.c: Update.
6179         * nto-procfs.c: Update.
6180         * ppc-ravenscar-thread.c: Update.
6181         * python/py-infthread.c: Update.
6182         * ravenscar-thread.c: Update.
6183         * sol-thread.c: Update.
6184         * sparc-ravenscar-thread.c: Update.
6185         * windows-nat.c: Update.
6186
6187 2018-07-03  Tom Tromey  <tom@tromey.com>
6188
6189         * common/ptid.c (ptid_get_lwp): Remove.
6190         * common/ptid.h (ptid_get_lwp): Don't declare.
6191         * aarch64-linux-nat.c: Update.
6192         * ada-tasks.c: Update.
6193         * aix-thread.c: Update.
6194         * amd64-linux-nat.c: Update.
6195         * arm-linux-nat.c: Update.
6196         * corelow.c: Update.
6197         * fbsd-nat.c: Update.
6198         * fbsd-tdep.c: Update.
6199         * gnu-nat.c: Update.
6200         * i386-cygwin-tdep.c: Update.
6201         * i386-gnu-nat.c: Update.
6202         * i386-linux-nat.c: Update.
6203         * ia64-linux-nat.c: Update.
6204         * inf-ptrace.c: Update.
6205         * infrun.c: Update.
6206         * linux-fork.c: Update.
6207         * linux-nat.c: Update.
6208         * linux-tdep.c: Update.
6209         * linux-thread-db.c: Update.
6210         * mips-linux-nat.c: Update.
6211         * nat/aarch64-linux-hw-point.c: Update.
6212         * nat/aarch64-linux.c: Update.
6213         * nat/linux-btrace.c: Update.
6214         * nat/linux-osdata.c: Update.
6215         * nat/linux-procfs.c: Update.
6216         * nat/x86-linux-dregs.c: Update.
6217         * obsd-nat.c: Update.
6218         * ppc-fbsd-nat.c: Update.
6219         * ppc-linux-nat.c: Update.
6220         * procfs.c: Update.
6221         * python/py-infthread.c: Update.
6222         * ravenscar-thread.c: Update.
6223         * remote.c: Update.
6224         * s390-linux-nat.c: Update.
6225         * sol-thread.c: Update.
6226         * sol2-tdep.c: Update.
6227         * spu-linux-nat.c: Update.
6228         * x86-linux-nat.c: Update.
6229         * xtensa-linux-nat.c: Update.
6230
6231 2018-07-03  Tom Tromey  <tom@tromey.com>
6232
6233         * common/ptid.c (ptid_get_pid): Remove.
6234         * common/ptid.h (ptid_get_pid): Don't declare.
6235         * aarch64-linux-nat.c: Update.
6236         * ada-lang.c: Update.
6237         * aix-thread.c: Update.
6238         * alpha-bsd-nat.c: Update.
6239         * amd64-fbsd-nat.c: Update.
6240         * amd64-linux-nat.c: Update.
6241         * arm-linux-nat.c: Update.
6242         * arm-nbsd-nat.c: Update.
6243         * auxv.c: Update.
6244         * break-catch-syscall.c: Update.
6245         * breakpoint.c: Update.
6246         * bsd-uthread.c: Update.
6247         * corelow.c: Update.
6248         * ctf.c: Update.
6249         * darwin-nat.c: Update.
6250         * fbsd-nat.c: Update.
6251         * fbsd-tdep.c: Update.
6252         * gcore.c: Update.
6253         * gnu-nat.c: Update.
6254         * hppa-nbsd-nat.c: Update.
6255         * hppa-obsd-nat.c: Update.
6256         * i386-fbsd-nat.c: Update.
6257         * ia64-linux-nat.c: Update.
6258         * inf-ptrace.c: Update.
6259         * infcmd.c: Update.
6260         * inferior.c: Update.
6261         * inferior.h: Update.
6262         * inflow.c: Update.
6263         * infrun.c: Update.
6264         * linux-fork.c: Update.
6265         * linux-nat.c: Update.
6266         * linux-tdep.c: Update.
6267         * linux-thread-db.c: Update.
6268         * m68k-bsd-nat.c: Update.
6269         * mi/mi-interp.c: Update.
6270         * mi/mi-main.c: Update.
6271         * mips-linux-nat.c: Update.
6272         * mips-nbsd-nat.c: Update.
6273         * mips64-obsd-nat.c: Update.
6274         * nat/aarch64-linux-hw-point.c: Update.
6275         * nat/aarch64-linux.c: Update.
6276         * nat/linux-btrace.c: Update.
6277         * nat/linux-osdata.c: Update.
6278         * nat/linux-procfs.c: Update.
6279         * nat/x86-linux-dregs.c: Update.
6280         * nto-procfs.c: Update.
6281         * obsd-nat.c: Update.
6282         * ppc-linux-nat.c: Update.
6283         * ppc-nbsd-nat.c: Update.
6284         * ppc-obsd-nat.c: Update.
6285         * proc-service.c: Update.
6286         * procfs.c: Update.
6287         * python/py-inferior.c: Update.
6288         * python/py-infthread.c: Update.
6289         * ravenscar-thread.c: Update.
6290         * record.c: Update.
6291         * remote-sim.c: Update.
6292         * remote.c: Update.
6293         * rs6000-nat.c: Update.
6294         * s390-linux-nat.c: Update.
6295         * sh-nbsd-nat.c: Update.
6296         * sol-thread.c: Update.
6297         * sparc-nat.c: Update.
6298         * sparc64-tdep.c: Update.
6299         * spu-linux-nat.c: Update.
6300         * spu-tdep.c: Update.
6301         * target-debug.h: Update.
6302         * target.c: Update.
6303         * thread.c: Update.
6304         * tid-parse.c: Update.
6305         * tracefile-tfile.c: Update.
6306         * vax-bsd-nat.c: Update.
6307         * windows-nat.c: Update.
6308         * x86-linux-nat.c: Update.
6309         * x86-nat.c: Update.
6310
6311 2018-07-03  Tom Tromey  <tom@tromey.com>
6312
6313         * common/ptid.c (pid_to_ptid): Remove.
6314         * common/ptid.h (pid_to_ptid): Don't declare.
6315         * aix-thread.c: Update.
6316         * arm-linux-nat.c: Update.
6317         * common/ptid.c: Update.
6318         * common/ptid.h: Update.
6319         * corelow.c: Update.
6320         * ctf.c: Update.
6321         * darwin-nat.c: Update.
6322         * fbsd-nat.c: Update.
6323         * fork-child.c: Update.
6324         * gnu-nat.c: Update.
6325         * go32-nat.c: Update.
6326         * inf-ptrace.c: Update.
6327         * infcmd.c: Update.
6328         * inferior.c: Update.
6329         * infrun.c: Update.
6330         * linux-fork.c: Update.
6331         * linux-nat.c: Update.
6332         * nat/aarch64-linux-hw-point.c: Update.
6333         * nat/fork-inferior.c: Update.
6334         * nat/x86-linux-dregs.c: Update.
6335         * nto-procfs.c: Update.
6336         * obsd-nat.c: Update.
6337         * procfs.c: Update.
6338         * progspace.c: Update.
6339         * remote.c: Update.
6340         * rs6000-nat.c: Update.
6341         * s390-linux-nat.c: Update.
6342         * sol-thread.c: Update.
6343         * spu-linux-nat.c: Update.
6344         * target.c: Update.
6345         * top.c: Update.
6346         * tracefile-tfile.c: Update.
6347         * windows-nat.c: Update.
6348
6349 2018-07-03  Tom Tromey  <tom@tromey.com>
6350
6351         * common/ptid.h (ptid_build): Don't declare.
6352         * common/ptid.c (ptid_build): Remove.
6353         * aix-thread.c: Update.
6354         * bsd-kvm.c: Update.
6355         * bsd-uthread.c: Update.
6356         * common/agent.c: Update.
6357         * common/ptid.c: Update.
6358         * common/ptid.h: Update.
6359         * corelow.c: Update.
6360         * darwin-nat.c: Update.
6361         * fbsd-nat.c: Update.
6362         * gnu-nat.c: Update.
6363         * linux-fork.c: Update.
6364         * linux-nat.c: Update.
6365         * linux-thread-db.c: Update.
6366         * nat/linux-osdata.c: Update.
6367         * nat/linux-procfs.c: Update.
6368         * nto-procfs.c: Update.
6369         * obsd-nat.c: Update.
6370         * proc-service.c: Update.
6371         * procfs.c: Update.
6372         * ravenscar-thread.c: Update.
6373         * remote-sim.c: Update.
6374         * remote.c: Update.
6375         * sol-thread.c: Update.
6376         * target.c: Update.
6377         * windows-nat.c: Update.
6378
6379 2018-07-03  Tom Tromey  <tom@tromey.com>
6380
6381         * infrun.c (follow_exec): Use exit_inferior_silent.
6382         * inferior.c (exit_inferior_num_silent): Remove.
6383         * inferior.h (exit_inferior_num_silent): Don't declare.
6384
6385 2018-07-03  Tom Tromey  <tom@tromey.com>
6386
6387         PR cli/23340:
6388         * darwin-nat.c (darwin_attach_pid): Reset inferior and
6389         inferior_ptid on error.
6390
6391 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
6392             Simon Marchi  <simon.marchi@polymtl.ca>
6393
6394         PR tdep/8282
6395         * disasm.h (gdb_disassembler): Add
6396         `m_disassembler_options_holder'. member
6397         * disasm.c (get_all_disassembler_options): New function.
6398         (gdb_disassembler::gdb_disassembler): Use it.
6399         (gdb_buffered_insn_length_init_dis): Likewise.
6400         (gdb_buffered_insn_length): Adjust accordingly.
6401         (set_disassembler_options): Handle options with arguments.
6402         (show_disassembler_options_sfunc): Likewise.  Add a leading new
6403         line if showing options with descriptions.
6404         (disassembler_options_completer): Adapt to using the
6405         `disasm_options_and_args_t' structure.
6406         * mips-tdep.c (mips_disassembler_options): New variable.
6407         (mips_disassembler_options_o32): Likewise.
6408         (mips_disassembler_options_n32): Likewise.
6409         (mips_disassembler_options_n64): Likewise.
6410         (gdb_print_insn_mips): Don't set `disassembler_options'.
6411         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
6412         functions.
6413         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
6414         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
6415         `gdbarch_disassembler_options_implicit' and
6416         `gdbarch_valid_disassembler_options'.
6417         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
6418         `disasm_options_and_args_t' structure.
6419         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
6420         method.
6421         (valid_disassembler_options): Switch from `disasm_options_t' to
6422         the `disasm_options_and_args_t' structure.
6423         * NEWS: Document `set disassembler-options' support for the MIPS
6424         target.
6425         * gdbarch.h: Regenerate.
6426         * gdbarch.c: Regenerate.
6427
6428 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
6429
6430         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
6431
6432 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
6433
6434         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
6435         parameter in call to amd64_target_description.
6436         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
6437         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
6438         (amd64fbsd_init_abi): Likewise.
6439         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
6440         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
6441         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
6442         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
6443
6444 2018-06-29  Pedro Alves  <palves@redhat.com>
6445
6446         * gdb/amd64-tdep.h (amd64_create_target_description): Add
6447         "segments" parameter.
6448         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
6449         (_initialize_amd64_tdep): Update call to
6450         amd64_create_target_description.
6451         (amd64_target_description): Add "segments" parameter.  Adjust
6452         the implementation to use it.
6453         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
6454         call to amd64_create_target_description.
6455         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
6456         * gdb/arch/amd64.h (amd64_create_target_description): Add
6457         "segments" register.
6458         * gdb/arch/amd64.c (amd64_create_target_description): Add
6459         "segments" parameter.  Call create_feature_i386_64bit_segments
6460         only if SEGMENTS is true.
6461         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
6462         call to amd64_create_target_description.
6463
6464 2018-06-29  Pedro Alves  <palves@redhat.com>
6465
6466         * thread.c (thread_target_id_str): New, factored out from ...
6467         (print_thread_info_1): ... here.  Use it to compute the max
6468         "Target Id" column width.
6469
6470 2018-06-29  Pedro Alves  <palves@redhat.com>
6471
6472         * remote.c (remote_target::extra_thread_info): Delete
6473         'display_buf' and 'n' locals.  from the cache, regardless of
6474         packet mechanims is in use.  Use cache for qThreadExtra and qP
6475         methods too.
6476
6477 2018-06-29  Pedro Alves  <palves@redhat.com>
6478
6479         * blockframe.c (find_pc_sect_containing_function): New function.
6480         * breakpoint.c (print_breakpoint_location): Don't call
6481         find_pc_sect_function.
6482         * linespec.c (create_sals_line_offset): Record the location's
6483         symbol in the sal.
6484         * linespec.c (convert_address_location_to_sals): Fill in sal's
6485         symbol with find_pc_sect_containing_function.
6486         * symtab.c (find_function_start_sal): Rename to ...
6487         (find_function_start_sal_1): ... this.
6488         (find_function_start_sal): Reimplement as wrapper around
6489         find_function_start_sal_1, and use
6490         find_pc_sect_containing_function to fill in the sal's symbol.
6491         (find_function_start_sal(symbol*, bool)): Adjust.
6492         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
6493         comments.
6494         (find_pc_sect_containing_function): Declare.
6495
6496 2018-06-29  Pedro Alves  <palves@redhat.com>
6497
6498         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
6499         true if the the location has no symbol.
6500
6501 2018-06-28  Tom Tromey  <tom@tromey.com>
6502
6503         * NEWS: Mention --enable-codesign.
6504         * silent-rules.mk (ECHO_SIGN): New variable.
6505         * configure.ac: Add --enable-codesign.
6506         * configure: Rebuild.
6507         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
6508         (gdb$(EXEEXT)): Optionally invoke codesign.
6509
6510 2018-06-28  Pedro Alves  <palves@redhat.com>
6511
6512         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
6513         comments.
6514         (switch_to_thread_no_regs): Adjust comment.
6515         * infcmd.c (stop_pc): Delete.
6516         (post_create_inferior, info_program_command): Replace references
6517         to stop_pc with references to thread_info->suspend.stop_pc.
6518         * inferior.h (stop_pc): Delete declaration.
6519         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
6520         (handle_inferior_event_1, handle_signal_stop)
6521         (process_event_stop_test, keep_going_stepped_thread)
6522         (handle_step_into_function, handle_step_into_function_backward)
6523         (print_stop_location): Replace references to stop_pc with
6524         references to thread_info->suspend.stop_pc.
6525         (struct infcall_suspend_state) <stop_pc>: Delete field.
6526         (save_infcall_suspend_state, restore_infcall_suspend_state):
6527         Remove references to inf_stat->stop_pc.
6528         * linux-fork.c (fork_load_infrun_state): Likewise.
6529         * record-btrace.c (record_btrace_set_replay): Likewise.
6530         * record-full.c (record_full_goto_entry): Likewise.
6531         * remote.c (print_one_stopped_thread): Likewise.
6532         * target.c (target_resume): Extend comment.
6533         * thread.c (set_executing_thread): New.
6534         (set_executing): Use it.
6535         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
6536         Remove references to stop_pc.
6537
6538 2018-06-28  Pedro Alves  <palves@redhat.com>
6539
6540         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
6541         Moving fetching stop_pc until after ecs->event_thread is refreshed.
6542
6543 2018-06-28  Tom Tromey  <tom@tromey.com>
6544
6545         * coffread.c (coff_symfile_finish): Update.
6546         * xcoffread.c (xcoff_symfile_finish): Update.
6547         * elfread.c (elf_symfile_finish): Update.
6548         * symfile.h (dwarf2_free_objfile): Don't declare.
6549         * dwarf2read.c (_initialize_dwarf2_read): Use
6550         register_objfile_data_with_cleanup.
6551         (dwarf2_free_objfile): Now static.  Change signature.
6552
6553 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6554
6555         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
6556         option "-o" to add-symbol-file-load to add an offset to each
6557         section's load address.
6558         * symfile.c (set_objfile_default_section_offset): New function.
6559
6560 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6561
6562         * symfile.c (add_symbol_file_command): Make sure that sections
6563         with the same name are sorted in the same order.
6564
6565 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6566
6567         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
6568         require the second argument.  If omitted, load sections at the
6569         addresses specified in the file.
6570
6571 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6572
6573         * symfile.c (symbol_file_command, symbol_file_add_main_1)
6574         (_initialize_symfile): Add option "-o" to symbol-file to add an
6575         offset to each section of the symbol file.
6576
6577 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
6578
6579         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
6580
6581 2018-06-27  Tom Tromey  <tom@tromey.com>
6582
6583         * stack.c (_initialize_stack): Update "func" help text.
6584
6585 2018-06-27  Tom Tromey  <tom@tromey.com>
6586
6587         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
6588         std::vector.
6589         (unwind_infopy_str, pyuw_create_unwind_info)
6590         (unwind_infopy_add_saved_register, pyuw_sniffer)
6591         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
6592         Update.
6593         (struct saved_reg): Add constructor.
6594         <value>: Now a gdbpy_ref<>.
6595
6596 2018-06-27  Tom Tromey  <tom@tromey.com>
6597
6598         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
6599
6600 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6601
6602         * gdb-gdb.py.in: Format using autopep8.
6603
6604 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6605
6606         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
6607         (type_lookup_function): Recognize CORE_ADDR values.
6608
6609 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6610
6611         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
6612         print tag_name.
6613
6614 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6615
6616         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
6617         <__lt__>: Add.
6618
6619 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6620
6621         * gdb-gdb.py: Move to...
6622         * gdb-gdb.py.in: ... here.
6623         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
6624         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
6625         dependencies.
6626         (distclean): Remove gdb-gdb.py when cleaning.
6627         (gdb-gdb.py, gdb-gdb.gdb): New rules.
6628         * configure: Re-generate.
6629
6630 2018-06-27  Pedro Alves  <palves@redhat.com>
6631
6632         * proc-service.c (get_ps_regcache): New.
6633         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
6634         (ps_lsetfpregs): Use it.
6635
6636 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
6637
6638         PR gdb/21695
6639         * dwarf2read.c (lnp_state_machine::check_line_address): Update
6640         declaration.
6641         (dwarf_decode_lines_1): Adjust.
6642
6643 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
6644
6645         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
6646         override.
6647         <info_proc>: Likewise.
6648
6649 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
6650
6651         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
6652         to windows_fetch_one_register, and only handle the case of
6653         fetching one register.  Move the code that reloads the context
6654         and iterates over all registers if R is negative to...
6655         (windows_nat_target::fetch_registers): ... here.
6656         (do_windows_store_inferior_registers): Rename to
6657         windows_store_one_register, and only handle the case of storing
6658         one register.  Move the code that handles the case where r is
6659         negative to...
6660         (windows_nat_target::store_registers) ... here.
6661
6662 2018-06-26  Tom Tromey  <tom@tromey.com>
6663
6664         PR rust/22574:
6665         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
6666         * rust-lang.c (rust_print_struct_def): Add podata parameter.
6667         Update.
6668         (rust_internal_print_type): Add podata parameter.
6669         (rust_print_type): Update.
6670
6671 2018-06-26  Tom Tromey  <tom@tromey.com>
6672
6673         * typeprint.h (struct print_offset_data) <update, finish,
6674         maybe_print_hole>: New methods.
6675         <indentation>: New constant.
6676         * typeprint.c (print_offset_data::indentation): Define.
6677         (print_offset_data::maybe_print_hole, print_offset_data::update)
6678         (print_offset_data::finish): Move from c-typeprint.c and rename.
6679         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
6680         (print_spaces_filtered_with_print_options): Update.
6681         (c_print_type_union_field_offset, maybe_print_hole)
6682         (c_print_type_struct_field_offset): Move to typeprint.c and
6683         rename.
6684         (c_type_print_base_struct_union): Update.
6685
6686 2018-06-25  Pedro Alves  <palves@redhat.com>
6687
6688         * gdbthread.h (thread_info_ref, delete_thread)
6689         (delete_thread_silent, first_thread_of_inferior)
6690         (any_thread_of_inferior, switch_to_thread)
6691         (enable_thread_stack_temporaries)
6692         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6693         (get_last_thread_stack_temporary)
6694         (value_in_thread_stack_temporaries, can_access_registers_thread):
6695         Spell out "struct thread_info" instead of just "thread_info".
6696         * inferior.h (notice_new_inferior): Likewise.
6697
6698 2018-06-25  Pedro Alves  <palves@redhat.com>
6699
6700         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6701         pass thread_info pointer to delete_thread.
6702         (windows_nat_target::detach): Pass inferior pointer to
6703         detach_inferior.
6704         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
6705         delete_thread.
6706         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
6707         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
6708         and pass a thread_info pointer to delete_thread.
6709         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
6710         pass thread_info pointer to delete_thread.
6711         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
6712         delete_thread_silent call.
6713         * procfs.c (procfs_target::detach): Pass inferior pointer to
6714         detach_inferior.
6715         (procfs_target::wait): Pass thread_info pointer to delete_thread.
6716         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
6717         delete_thread_silent call.
6718         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
6719         pass thread_info pointer to delete_thread.
6720         (windows_nat_target::detach): Pass inferior pointer to
6721         delete_inferior.
6722
6723 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6724
6725         * regcache.c (readable_regcache::read_part): Fix asserts.
6726         (reg_buffer::raw_collect_part): New function.
6727         (regcache::write_part): Fix asserts.
6728         (reg_buffer::raw_supply_part): New function.
6729         (regcache::transfer_regset_register): New helper function.
6730         (regcache::transfer_regset): Call new functions.
6731         (regcache_supply_regset): Use gdb_byte*.
6732         (regcache::supply_regset): Likewise.
6733         (regcache_collect_regset): Likewise.
6734         (regcache::collect_regset): Likewise.
6735         * regcache.h (reg_buffer::raw_collect_part): New declaration.
6736         (reg_buffer::raw_supply_part): Likewise.
6737         (regcache::transfer_regset_register): Likewise.
6738         (regcache::transfer_regset): Use gdb_byte*.
6739
6740 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
6741
6742         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
6743
6744 2018-06-21  Pedro Alves  <palves@redhat.com>
6745
6746         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
6747         instead of a ptid_t.  All callers adjusted.
6748         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
6749         adjusted.
6750         (print_ada_task_info, display_current_task_id, task_command_1):
6751         Adjust.
6752         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
6753         inferior_thread.
6754         (breakpoint_kind): Adjust.
6755         (remove_breakpoints_pid): Rename to ...
6756         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
6757         pointer.  All callers adjusted.
6758         (bpstat_clear_actions): Use inferior_thread.
6759         (get_bpstat_thread): New.
6760         (bpstat_do_actions): Use it.
6761         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
6762         to take a thread_info pointer.  All callers adjusted.
6763         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
6764         (breakpoint_re_set_thread): Use inferior_thread.
6765         * breakpoint.h (struct inferior): Forward declare.
6766         (bpstat_stop_status): Update.
6767         (remove_breakpoints_pid): Delete.
6768         (remove_breakpoints_inf): New.
6769         * bsd-uthread.c (bsd_uthread_target::wait)
6770         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
6771         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
6772         (maint_btrace_packet_history_cmd)
6773         (maint_btrace_clear_packet_history_cmd): Adjust.
6774         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
6775         inferior_thread.
6776         * cli/cli-interp.c: Include "inferior.h".
6777         * common/refcounted-object.h (struct
6778         refcounted_object_ref_policy): New.
6779         * compile/compile-object-load.c: Include gdbthread.h.
6780         (store_regs): Use inferior_thread.
6781         * corelow.c (core_target::close): Use current_inferior.
6782         (core_target_open): Adjust to use first_thread_of_inferior and use
6783         the current inferior.
6784         * ctf.c (ctf_target::close): Adjust to use current_inferior.
6785         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
6786         <thread>: ... this new field.  All references adjusted.
6787         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
6788         Take a thread_info pointer instead of a ptid_t.
6789         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
6790         (dummy_frame_discard, register_dummy_frame_dtor): Take a
6791         thread_info pointer instead of a ptid_t.
6792         * elfread.c: Include "inferior.h".
6793         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
6794         Use inferior_thread.
6795         * eval.c (evaluate_subexp): Likewise.
6796         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
6797         inferior_thread.
6798         * gdb_proc_service.h (struct thread_info): Forward declare.
6799         (struct ps_prochandle) <ptid>: Delete, replaced by ...
6800         <thread>: ... this new field.  All references adjusted.
6801         * gdbarch.h, gdbarch.c: Regenerate.
6802         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
6803         'thread' parameter.  All implementations and callers adjusted.
6804         * gdbthread.h (thread_info) <set_running>: New method.
6805         (delete_thread, delete_thread_silent): Take a thread_info pointer
6806         instead of a ptid.
6807         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
6808         (first_thread_of_process): Delete, replaced by ...
6809         (first_thread_of_inferior): ... this new function.  All callers
6810         adjusted.
6811         (any_live_thread_of_process): Delete, replaced by ...
6812         (any_live_thread_of_inferior): ... this new function.  All callers
6813         adjusted.
6814         (switch_to_thread, switch_to_no_thread): Declare.
6815         (is_executing): Delete.
6816         (enable_thread_stack_temporaries): Update comment.
6817         <enable_thread_stack_temporaries>: Take a thread_info pointer
6818         instead of a ptid_t.  Incref the thread.
6819         <~enable_thread_stack_temporaries>: Decref the thread.
6820         <m_ptid>: Delete
6821         <m_thr>: New.
6822         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
6823         (get_last_thread_stack_temporary)
6824         (value_in_thread_stack_temporaries, can_access_registers_thread):
6825         Take a thread_info pointer instead of a ptid_t.  All callers
6826         adjusted.
6827         * infcall.c (get_call_return_value): Use inferior_thread.
6828         (run_inferior_call): Work with thread pointers instead of ptid_t.
6829         (call_function_by_hand_dummy): Work with thread pointers instead
6830         of ptid_t.  Use thread_info_ref.
6831         * infcmd.c (proceed_thread_callback): Access thread's state
6832         directly.
6833         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
6834         access thread's state directly.
6835         (continue_command): Use inferior_thread.
6836         (info_program_command): Use find_thread_ptid and access thread
6837         state directly.
6838         (proceed_after_attach_callback): Use thread state directly.
6839         (notice_new_inferior): Take a thread_info pointer instead of a
6840         ptid_t.  All callers adjusted.
6841         (exit_inferior): Take an inferior pointer instead of a pid.  All
6842         callers adjusted.
6843         (exit_inferior_silent): New.
6844         (detach_inferior): Delete.
6845         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
6846         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
6847         (detach_inferior_command, kill_inferior_command): Use
6848         find_inferior_id instead of valid_gdb_inferior_id and
6849         gdb_inferior_id_to_pid.
6850         (inferior_command): Use inferior and thread pointers.
6851         * inferior.h (struct thread_info): Forward declare.
6852         (notice_new_inferior): Take a thread_info pointer instead of a
6853         ptid_t.  All callers adjusted.
6854         (detach_inferior): Delete declaration.
6855         (exit_inferior, exit_inferior_silent): Take an inferior pointer
6856         instead of a pid.  All callers adjusted.
6857         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
6858         (valid_gdb_inferior_id): Delete.
6859         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
6860         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
6861         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
6862         ...
6863         <inf>: ... this new field.
6864         <step_ptid>: Delete, replaced by ...
6865         <step_thread>: ... this new field.
6866         (get_displaced_stepping_state): Take an inferior pointer instead
6867         of a pid.  All callers adjusted.
6868         (displaced_step_in_progress_any_inferior): Adjust.
6869         (displaced_step_in_progress_thread): Take a thread pointer instead
6870         of a ptid_t.  All callers adjusted.
6871         (displaced_step_in_progress, add_displaced_stepping_state): Take
6872         an inferior pointer instead of a pid.  All callers adjusted.
6873         (get_displaced_step_closure_by_addr): Adjust.
6874         (remove_displaced_stepping_state): Take an inferior pointer
6875         instead of a pid.  All callers adjusted.
6876         (displaced_step_prepare_throw, displaced_step_prepare)
6877         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
6878         All callers adjusted.
6879         (start_step_over): Adjust.
6880         (infrun_thread_ptid_changed): Remove bit updating ptids in the
6881         displaced step queue.
6882         (do_target_resume): Adjust.
6883         (fetch_inferior_event): Use inferior_thread.
6884         (context_switch, get_inferior_stop_soon): Take an
6885         execution_control_state pointer instead of a ptid_t.  All callers
6886         adjusted.
6887         (switch_to_thread_cleanup): Delete.
6888         (stop_all_threads): Use scoped_restore_current_thread.
6889         * inline-frame.c: Include "gdbthread.h".
6890         (inline_state) <inline_state>: Take a thread pointer instead of a
6891         ptid_t.  All callers adjusted.
6892         <ptid>: Delete, replaced by ...
6893         <thread>: ... this new field.
6894         (find_inline_frame_state): Take a thread pointer instead of a
6895         ptid_t.  All callers adjusted.
6896         (skip_inline_frames, step_into_inline_frame)
6897         (inline_skipped_frames, inline_skipped_symbol): Take a thread
6898         pointer instead of a ptid_t.  All callers adjusted.
6899         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
6900         (inline_skipped_frames, inline_skipped_symbol): Likewise.
6901         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
6902         pointers directly.
6903         * linux-nat.c (get_detach_signal): Likewise.
6904         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
6905         (thread_db_notice_clone): Adjust.
6906         (thread_db_find_new_threads_silently)
6907         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
6908         a thread pointer instead of a ptid_t.  All callers adjusted.
6909         * mi/mi-cmd-var.c: Include "inferior.h".
6910         (mi_cmd_var_update_iter): Update to use thread pointers.
6911         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
6912         inferior directly.
6913         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
6914         out to ...
6915         (mi_output_running): ... this new function.
6916         (mi_on_resume_1): Adjust to use it.
6917         (mi_user_selected_context_changed): Adjust to use inferior_thread.
6918         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
6919         directly.
6920         (interrupt_thread_callback): : Adjust to use thread and inferior
6921         pointers.
6922         * proc-service.c: Include "gdbthread.h".
6923         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
6924         * progspace-and-thread.c: Include "inferior.h".
6925         * progspace.c: Include "inferior.h".
6926         * python/py-exitedevent.c (create_exited_event_object): Adjust to
6927         hold a reference to an inferior_object.
6928         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
6929         inferior_thread.
6930         * python/py-inferior.c (struct inferior_object): Give the type a
6931         tag name instead of a typedef.
6932         (python_on_normal_stop): No need to check if the current thread is
6933         listed.
6934         (inferior_to_inferior_object): Change return type to
6935         inferior_object.  All callers adjusted.
6936         (find_thread_object): Delete, bits factored out to ...
6937         (thread_to_thread_object): ... this new function.
6938         * python/py-infthread.c (create_thread_object): Use
6939         inferior_to_inferior_object.
6940         (thpy_is_stopped): Use thread pointer directly.
6941         (gdbpy_selected_thread): Use inferior_thread.
6942         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
6943         field, replaced with ...
6944         <thread>: ... this new field.  All users adjusted.
6945         (btpy_insn_or_gap_new): Drop const.
6946         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
6947         callers adjusted.
6948         * python/py-record.c: Include "gdbthread.h".
6949         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6950         a ptid_t.  All callers adjusted.
6951         (gdbpy_current_recording): Use inferior_thread.
6952         * python/py-record.h (recpy_record_object) <ptid>: Delete
6953         field, replaced with ...
6954         <thread>: ... this new field.  All users adjusted.
6955         (recpy_element_object) <ptid>: Delete
6956         field, replaced with ...
6957         <thread>: ... this new field.  All users adjusted.
6958         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
6959         a ptid_t.  All callers adjusted.
6960         * python/py-threadevent.c: Include "gdbthread.h".
6961         (get_event_thread): Use thread_to_thread_object.
6962         * python/python-internal.h (struct inferior_object): Forward
6963         declare.
6964         (find_thread_object, find_inferior_object): Delete declarations.
6965         (thread_to_thread_object, inferior_to_inferior_object): New
6966         declarations.
6967         * record-btrace.c: Include "inferior.h".
6968         (require_btrace_thread): Use inferior_thread.
6969         (record_btrace_frame_sniffer)
6970         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
6971         (get_thread_current_frame): Use scoped_restore_current_thread and
6972         switch_to_thread.
6973         (get_thread_current_frame): Use thread pointer directly.
6974         (record_btrace_replay_at_breakpoint): Use thread's inferior
6975         pointer directly.
6976         * record-full.c: Include "inferior.h".
6977         * regcache.c: Include "gdbthread.h".
6978         (get_thread_arch_regcache): Use the inferior's address space
6979         directly.
6980         (get_thread_regcache, registers_changed_thread): New.
6981         * regcache.h (get_thread_regcache(thread_info *thread)): New
6982         overload.
6983         (registers_changed_thread): New.
6984         (remote_target) <remote_detach_1>: Swap order of parameters.
6985         (remote_add_thread): <remote_add_thread>: Return the new thread.
6986         (get_remote_thread_info(ptid_t)): New overload.
6987         (remote_target::remote_notice_new_inferior): Use thread pointers
6988         directly.
6989         (remote_target::process_initial_stop_replies): Use
6990         thread_info::set_running.
6991         (remote_target::remote_detach_1, remote_target::detach)
6992         (extended_remote_target::detach): Adjust.
6993         * stack.c (frame_show_address): Use inferior_thread.
6994         * target-debug.h (target_debug_print_thread_info_pp): New.
6995         * target-delegates.c: Regenerate.
6996         * target.c (default_thread_address_space): Delete.
6997         (memory_xfer_partial_1): Use current_inferior.
6998         (target_detach): Use current_inferior.
6999         (target_thread_address_space): Delete.
7000         (generic_mourn_inferior): Use current_inferior.
7001         * target.h (struct target_ops) <thread_address_space>: Delete.
7002         (target_thread_address_space): Delete.
7003         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
7004         pointers directly.
7005         (delete_thread_1, delete_thread, delete_thread_silent): Take a
7006         thread pointer instead of a ptid_t.  Adjust all callers.
7007         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
7008         (first_thread_of_process): Delete, replaced by ...
7009         (first_thread_of_inferior): ... this new function.  All callers
7010         adjusted.
7011         (any_thread_of_process): Rename to ...
7012         (any_thread_of_inferior): ... this, and take an inferior pointer.
7013         (any_live_thread_of_process): Rename to ...
7014         (any_live_thread_of_inferior): ... this, and take an inferior
7015         pointer.
7016         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
7017         (value_in_thread_stack_temporaries)
7018         (get_last_thread_stack_temporary): Take a thread pointer instead
7019         of a ptid_t.  Adjust all callers.
7020         (thread_info::set_running): New.
7021         (validate_registers_access): Use inferior_thread.
7022         (can_access_registers_ptid): Rename to ...
7023         (can_access_registers_thread): ... this, and take a thread
7024         pointer.
7025         (print_thread_info_1): Adjust to compare thread pointers instead
7026         of ptids.
7027         (switch_to_no_thread, switch_to_thread): Make extern.
7028         (scoped_restore_current_thread::~scoped_restore_current_thread):
7029         Use m_thread pointer directly.
7030         (scoped_restore_current_thread::scoped_restore_current_thread):
7031         Use inferior_thread.
7032         (thread_command): Use thread pointer directly.
7033         (thread_num_make_value_helper): Use inferior_thread.
7034         * top.c (execute_command): Use inferior_thread.
7035         * tui/tui-interp.c: Include "inferior.h".
7036         * varobj.c (varobj_create): Use inferior_thread.
7037         (value_of_root_1): Use find_thread_global_id instead of
7038         global_thread_id_to_ptid.
7039
7040 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
7041
7042         * regcache.c (readable_regcache::read_part): Avoid memcpy when
7043         possible.
7044         (regcache::write_part): Likewise.
7045         (readable_regcache::cooked_read_part): Update comment.
7046         (readable_regcache::cooked_write_part): Likewise.
7047         * regcache.h: (readable_regcache::read_part): Likewise.
7048         (regcache::write_part): Likewise.
7049
7050 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
7051             Dirk Schubert  <dirk.schubert@arm.com>
7052
7053         * aarch64-linux-nat.c (post_attach): New.
7054         (aarch64_linux_nat_target::post_attach): Override post_attach to
7055         record the number of hardware debug registers.
7056
7057 2018-06-20  Tom Tromey  <tom@tromey.com>
7058
7059         * python/py-param.c (add_setshow_generic): Make parameters const.
7060         (parmpy_init): Update.
7061
7062 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
7063
7064         * regcache.h (regcache_cooked_read_ftype): Rename to...
7065         (register_read_ftype): ...this, change type to function_view.
7066         (class reg_buffer) <save>: Remove src parameter.
7067         (readonly_detached_regcache) <readonly_detached_regcache>: Make
7068         parameter non-const in first overload.  Remove src parameter in
7069         second overload.
7070         * regcache.c (do_cooked_read): Remove.
7071         (readonly_detached_regcache::readonly_detached_regcache): Make
7072         parameter non-const, adjust call to other constructor.
7073         (reg_buffer::save): Remove src parameter.
7074         * frame.c (do_frame_register_read): Remove.
7075         (frame_save_as_regcache): Use lambda function.
7076         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
7077         parameter to ppu2spu_data *.
7078         (ppu2spu_sniffer): Use lambda function.
7079
7080 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
7081
7082         * record-full.c (record_full_target::insert_breakpoint): Remove
7083         "struct" keyword, add const.
7084
7085 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
7086
7087         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
7088         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
7089         * configure.ac: Remove AC_PREREQ, add missing quoting.
7090         * gnulib/configure.ac: Modernize usage of
7091         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
7092         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
7093         (AUTOMAKE_VERSION): Bump to 1.15.1.
7094         * configure: Re-generate.
7095         * config.in: Re-generate.
7096         * aclocal.m4: Re-generate.
7097         * gnulib/aclocal.m4: Re-generate.
7098         * gnulib/config.in: Re-generate.
7099         * gnulib/configure: Re-generate.
7100         * gnulib/import/Makefile.in: Re-generate.
7101
7102 2018-06-19  Pedro Alves  <palves@redhat.com>
7103
7104         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
7105         (lookup_minimal_symbol_by_pc_section): ... here with
7106         gdb_assert_not_reached added.
7107
7108 2018-06-19  Pedro Alves  <palves@redhat.com>
7109
7110         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
7111         parameter with a block parameter.  Compare location's block symbol
7112         with the frame's block instead of addresses.
7113         (skip_inline_frames): Pass the current block instead of the
7114         frame's address.  Break out as soon as we determine the frame
7115         should not be skipped.
7116
7117 2018-06-18  Tom Tromey  <tom@tromey.com>
7118
7119         * solib-aix.c (solib_aix_get_section_offsets): Return
7120         unique_xmalloc_ptr.
7121         (solib_aix_solib_create_inferior_hook): Update.
7122
7123 2018-06-18  Tom Tromey  <tom@tromey.com>
7124
7125         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
7126
7127 2018-06-18  Tom Tromey  <tom@tromey.com>
7128
7129         * solib-frv.c (frv_relocate_main_executable): Use
7130         unique_xmalloc_ptr.
7131         * solib-dsbt.c (dsbt_relocate_main_executable): Use
7132         unique_xmalloc_ptr.
7133
7134 2018-06-18  Tom Tromey  <tom@tromey.com>
7135
7136         * objfiles.h (inhibit_section_map_updates): Update.
7137         (resume_section_map_updates, resume_section_map_updates_cleanup):
7138         Remove.
7139         * solib-svr4.c (svr4_handle_solib_event): Update.
7140         * objfiles.c (inhibit_section_map_updates): Return
7141         scoped_restore_tmpl<int>.
7142         (resume_section_map_updates, resume_section_map_updates_cleanup):
7143         Remove.
7144
7145 2018-06-18  Tom Tromey  <tom@tromey.com>
7146
7147         * valprint.h (read_string): Update.
7148         * valprint.c (read_string): Change type of "buffer".
7149         (val_print_string): Update.
7150         * python/py-value.c (valpy_string): Update.
7151         * language.h (struct language_defn) <la_get_string>: Change
7152         type of "buffer".
7153         (default_get_string, c_get_string): Update.
7154         * language.c (default_get_string): Change type of "buffer".
7155         * guile/scm-value.c (gdbscm_value_to_string): Update.
7156         * c-lang.c (c_get_string): Change type of "buffer".
7157
7158 2018-06-18  Tom Tromey  <tom@tromey.com>
7159
7160         * ser-mingw.c (struct pipe_state_destroyer): New.
7161         (pipe_state_up): New typedef.
7162         (cleanup_pipe_state): Remove.
7163         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
7164
7165 2018-06-18  Tom Tromey  <tom@tromey.com>
7166
7167         * rust-lang.h (rust_yyerror): Don't declare.
7168         * rust-lang.c (rust_language_defn): Update.
7169         * rust-exp.y (yyerror): Now static.
7170         * parse.c (parse_exp_in_context_1): Update.
7171         * p-lang.h (p_yyerror): Don't declare.
7172         * p-lang.c (p_language_defn): Update.
7173         * p-exp.y (yyerror): Now static.
7174         * opencl-lang.c (opencl_language_defn): Update.
7175         * objc-lang.c (objc_language_defn): Update.
7176         * m2-lang.h (m2_yyerror): Don't declare.
7177         * m2-lang.c (m2_language_defn): Update.
7178         * m2-exp.y (yyerror): Now static.
7179         * language.h (struct language_defn) <la_error>: Remove.
7180         * language.c (unk_lang_error): Remove.
7181         (unknown_language_defn, auto_language_defn): Remove.
7182         * go-lang.h (go_yyerror): Don't declare.
7183         * go-lang.c (go_language_defn): Update.
7184         * go-exp.y (yyerror): Now static.
7185         * f-lang.h (f_yyerror): Don't declare.
7186         * f-lang.c (f_language_defn): Update.
7187         * f-exp.y (yyerror): Now static.
7188         * d-lang.h (d_yyerror): Don't declare.
7189         * d-lang.c (d_language_defn): Update.
7190         * d-exp.y (yyerror): Now static.
7191         * c-lang.h (c_yyerror): Don't declare.
7192         * c-lang.c (c_language_defn, cplus_language_defn)
7193         (asm_language_defn, minimal_language_defn): Update.
7194         * c-exp.y (yyerror): Now static.
7195         * ada-lang.h (ada_yyerror): Don't declare.
7196         * ada-lang.c (ada_language_defn): Update.
7197         * ada-exp.y (yyerror): Now static.
7198
7199 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
7200
7201         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
7202         (store_sveregs_to_thread): Likewise.
7203         (aarch64_linux_fetch_inferior_registers): Check for SVE.
7204         (aarch64_linux_store_inferior_registers): Likewise.
7205         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
7206         function.
7207         (aarch64_sve_regs_copy_to_regcache): Likewise.
7208         (aarch64_sve_regs_copy_from_regcache): Likewise.
7209         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
7210         declaration.
7211         (aarch64_sve_regs_copy_to_regcache): Likewise.
7212         (aarch64_sve_regs_copy_from_regcache): Likewise.
7213         (sve_context): Structure from Linux headers.
7214         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
7215         (SVE_SIG_ZREG_SIZE): Likewise.
7216         (SVE_SIG_PREG_SIZE): Likewise.
7217         (SVE_SIG_FFR_SIZE): Likewise.
7218         (SVE_SIG_REGS_OFFSET): Likewise.
7219         (SVE_SIG_ZREGS_OFFSET): Likewise.
7220         (SVE_SIG_ZREG_OFFSET): Likewise.
7221         (SVE_SIG_ZREGS_SIZE): Likewise.
7222         (SVE_SIG_PREGS_OFFSET): Likewise.
7223         (SVE_SIG_PREG_OFFSET): Likewise.
7224         (SVE_SIG_PREGS_SIZE): Likewise.
7225         (SVE_SIG_FFR_OFFSET): Likewise.
7226         (SVE_SIG_REGS_SIZE): Likewise.
7227         (SVE_SIG_CONTEXT_SIZE): Likewise.
7228         (SVE_PT_REGS_MASK): Likewise.
7229         (SVE_PT_REGS_FPSIMD): Likewise.
7230         (SVE_PT_REGS_SVE): Likewise.
7231         (SVE_PT_VL_INHERIT): Likewise.
7232         (SVE_PT_VL_ONEXEC): Likewise.
7233         (SVE_PT_REGS_OFFSET): Likewise.
7234         (SVE_PT_FPSIMD_OFFSET): Likewise.
7235         (SVE_PT_FPSIMD_SIZE): Likewise.
7236         (SVE_PT_SVE_ZREG_SIZE): Likewise.
7237         (SVE_PT_SVE_PREG_SIZE): Likewise.
7238         (SVE_PT_SVE_FFR_SIZE): Likewise.
7239         (SVE_PT_SVE_FPSR_SIZE): Likewise.
7240         (SVE_PT_SVE_FPCR_SIZE): Likewise.
7241         (__SVE_SIG_TO_PT): Likewise.
7242         (SVE_PT_SVE_OFFSET): Likewise.
7243         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
7244         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
7245         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
7246         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
7247         (SVE_PT_SVE_PREG_OFFSET): Likewise.
7248         (SVE_PT_SVE_PREGS_SIZE): Likewise.
7249         (SVE_PT_SVE_FFR_OFFSET): Likewise.
7250         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
7251         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
7252         (SVE_PT_SVE_SIZE): Likewise.
7253         (SVE_PT_SIZE): Likewise.
7254         (HAS_SVE_STATE): New define.
7255
7256 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
7257
7258         * nat/aarch64-sve-linux-sigcontext.h: New file.
7259         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
7260         new files.
7261         (SVE_VQ_MIN): Likewise.
7262         (SVE_VQ_MAX): Likewise.
7263         (SVE_VL_MIN): Likewise.
7264         (SVE_VL_MAX): Likewise.
7265         (SVE_NUM_ZREGS): Likewise.
7266         (SVE_NUM_PREGS): Likewise.
7267         (sve_vl_valid): Likewise.
7268         (struct user_sve_header): Likewise.
7269
7270 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
7271             Richard Bunt <Richard.Bunt@arm.com>
7272
7273         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
7274         was requested by GDB.
7275
7276 2018-06-15  Tom de Vries  <tdevries@suse.de>
7277
7278         * MAINTAINERS (Write After Approval): Add Tom de Vries.
7279
7280 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
7281
7282         * gnulib/update-gnulib.sh: Print expected versions of
7283         autoconf/aclocal.
7284
7285 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
7286
7287         * arch-utils.c (default_type_align): Use type_length_units.
7288         * gdbtypes.c (type_align): Use type_length_units.
7289
7290 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7291
7292         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
7293         of 'define' command.
7294
7295 2018-06-14  Tom de Vries  <tdevries@suse.de>
7296
7297         PR cli/22573
7298         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
7299         get_no_prettyformat_print_options.
7300
7301 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
7302
7303         * sparc-nat.h: Include target.h.
7304         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
7305         <fetch_registers>: Remove this argument in function call.
7306         <store_registers>: Remove this argument in function call, remove
7307         extra semicolon.
7308         <low_forget_process>: Call sparc64_forget_process instead of
7309         sparc_forget_process.
7310
7311 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
7312
7313         * procfs.c (_initialize_procfs): Use add_inf_child_target.
7314         (procfs_target::make_corefile_notes): Adjust to new
7315         target_read_alloc return type.
7316
7317 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7318             Stephen Roberts  <stephen.roberts@arm.com>
7319
7320         PR gdb/22882
7321         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
7322         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
7323         Move should_notify_stop local into more inner scope.
7324
7325 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7326             Stephen Roberts  <stephen.roberts@arm.com>
7327
7328         PR gdb/22882
7329         * infrun.c (resume_1): Add call to mark_async_event_handler.
7330
7331 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
7332
7333         * infrun.c (do_target_wait): Change old version of $pc printed.
7334
7335 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
7336
7337         * dwarf2read.c (read_index_from_section): Rename to...
7338         (read_gdb_index_from_section): ... this, update all callers.
7339         (dwarf2_read_index): Rename to...
7340         (dwarf2_read_gdb_index): ... this, update all callers.
7341
7342 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
7343
7344         * hppa-linux-nat.c
7345         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
7346         hppa_linux_nat_target::fetch_registers.
7347
7348 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7349
7350         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
7351         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
7352         (AARCH64_DWARF_SVE_FFR): Likewise.
7353         (AARCH64_DWARF_SVE_P0): Likewise.
7354         (AARCH64_DWARF_SVE_Z0): Likewise.
7355
7356 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7357
7358         * common/common-regcache.h (raw_compare): New function.
7359         * regcache.c (regcache::raw_compare): Likewise.
7360         * regcache.h (regcache::raw_compare): New declaration.
7361
7362 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
7363
7364         * common/common-regcache.h (reg_buffer_common): New structure.
7365         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
7366         (reg_buffer::raw_supply): Likewise.
7367         (reg_buffer::raw_supply_integer): Likewise.
7368         (reg_buffer::raw_supply_zeroed): Likewise.
7369         (reg_buffer::raw_collect): Likewise.
7370         (reg_buffer::raw_collect_integer): Likewise.
7371         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
7372         (reg_buffer::raw_supply): Likewise.
7373         (reg_buffer::raw_supply_integer): Likewise.
7374         (reg_buffer::raw_supply_zeroed): Likewise.
7375         (reg_buffer::raw_collect): Likewise.
7376         (reg_buffer::raw_collect_integer): Likewise.
7377
7378 2018-06-10  Tom Tromey  <tom@tromey.com>
7379
7380         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
7381         (class remote_state) <stop_reply_queue>: Now std::vector.
7382         (remote_state::~remote_state)
7383         (remote_target::stop_reply_queue_length): Update.
7384         (struct queue_iter_param, remove_child_of_pending_fork)
7385         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
7386         (check_pending_event_prevents_wildcard_vcont_callback)
7387         (remove_stop_reply_for_inferior)
7388         (remove_stop_reply_of_remote_state)
7389         (remote_notif_remove_once_on_match)
7390         (stop_reply_match_ptid_and_ws)
7391         (remote_kill_child_of_pending_fork): Remove.
7392         (remote_target::remove_new_fork_children)
7393         (remote_target::check_pending_events_prevent_wildcard_vcont)
7394         (remote_target::discard_pending_stop_replies)
7395         (remote_target::discard_pending_stop_replies_in_queue)
7396         (remote_target::remote_notif_remove_queued_reply)
7397         (remote_target::queued_stop_reply)
7398         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
7399         (remote_target::wait, remote_target::kill_new_fork_children)
7400         (remote_target::async): Update.
7401
7402 2018-06-10  Tom Tromey  <tom@tromey.com>
7403
7404         * record-full.c (record_full_arch_list_cleanups): Remove.
7405         (record_full_message): Use try/catch.
7406         (record_full_wait_cleanups): Remove.
7407         (record_full_wait_1): Use try/catch.
7408         (record_full_restore): Likewise.
7409
7410 2018-06-10  Tom Tromey  <tom@tromey.com>
7411
7412         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
7413         declare VEC.  Add constructor.
7414         <in_target_beneath>: Now bool.
7415         (record_full_breakpoints): Now a std::vector, static.
7416         (record_full_sync_record_breakpoints)
7417         (record_full_init_record_breakpoints)
7418         (record_full_target::insert_breakpoint)
7419         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
7420
7421 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
7422
7423         * dwarf2read.c (process_cu_includes): Remove struct keyword.
7424         * serial.c (serial_interface_lookup): Remove struct keyword.
7425
7426 2018-06-10  Tom Tromey  <tom@tromey.com>
7427
7428         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
7429         method.
7430         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
7431         a method.
7432         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
7433         method.
7434         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
7435         "beneath" as a method.
7436         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
7437         Use "beneath" as a method.
7438
7439 2018-06-10  Tom Tromey  <tom@tromey.com>
7440
7441         * tracefile.c (struct trace_file_writer_deleter): New.
7442         <operator()>: Rename from trace_file_writer_xfree.
7443         (trace_file_writer_up): New typedef.
7444         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
7445
7446 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7447
7448         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
7449         <m_registers, m_register_status>: Change type to
7450         std::unique_ptr.
7451         * regcache.c (reg_buffer::reg_buffer): Use new instead of
7452         XCNEWVEC.
7453
7454 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
7455
7456         * common/common-regcache.h (enum register_status): Add
7457         underlying type "signed char".
7458         * regcache.h (reg_buffer) <m_register_status>: Change type to
7459         register_status *.
7460         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
7461         register_status instead of signed char.
7462         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
7463         (reg_buffer::get_register_status): Remove cast.
7464         (readable_regcache::raw_read): Remove cast.
7465         (readable_regcache::cooked_read): Remove cast.
7466
7467 2018-06-09  Tom Tromey  <tom@tromey.com>
7468
7469         * source.c (reverse_search_command, forward_search_command): Use
7470         scoped_fd.
7471
7472 2018-06-09  Tom Tromey  <tom@tromey.com>
7473
7474         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
7475         (serial_ops_list): Now static, std::vector.
7476         (serial_interface_lookup, serial_add_interface): Update.
7477
7478 2018-06-09  Tom Tromey  <tom@tromey.com>
7479
7480         * dwarf2read.c (process_cu_includes): Update.
7481         (process_full_comp_unit): Update.
7482         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
7483         std::vector.
7484
7485 2018-06-08  Paul Koning  <paul_koning@dell.com>
7486
7487         PR gdb/23252
7488
7489         * python/python.c (do_start_initialization):
7490         Avoid call to internal Python API.
7491         (init__gdb_module): New function.
7492
7493 2018-06-08  Gary Benson <gbenson@redhat.com>
7494
7495         * linux-thread-db.c (valprint.h): New include.
7496         (struct check_thread_db_info): New structure.
7497         (check_thread_db_on_load, tdb_testinfo): New static globals.
7498         (check_thread_db, check_thread_db_callback): New functions.
7499         (try_thread_db_load_1): Run integrity checks if requested.
7500         (maintenance_check_libthread_db): New function.
7501         (_initialize_thread_db): Register "maint check libthread-db"
7502         and "maint set/show check-libthread-db".
7503         * NEWS: Mention the above new commands.
7504
7505 2018-06-08  Tom Tromey  <tom@tromey.com>
7506
7507         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
7508         now a method.
7509
7510 2018-06-08  Tom Tromey  <tom@tromey.com>
7511
7512         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
7513
7514 2018-06-08  Tom Tromey  <tom@tromey.com>
7515
7516         * common/btrace-common.h (struct btrace_data): Add constructor,
7517         destructor, move assignment operator.
7518         <empty, clear, fini>: New methods.
7519         <format>: Initialize.
7520         (btrace_data_init, btrace_data_fini, btrace_data_clear)
7521         (btrace_data_empty): Don't declare.
7522         * common/btrace-common.c (btrace_data_init): Remove.
7523         (btrace_data::fini): Rename from btrace_data_fini.
7524         (btrace_data::empty): Rename from btrace_data_empty.
7525         (btrace_data::clear): Rename from btrace_data_clear.  Return
7526         bool.
7527         * btrace.h (make_cleanup_btrace_data): Don't declare.
7528         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
7529         (parse_xml_btrace): Update.
7530         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
7531         (maint_btrace_clear_packet_history_cmd): Update.
7532
7533 2018-06-07  Pedro Alves  <palves@redhat.com>
7534
7535         * target.h (target_ops) <beneath>: Now a method.  All references
7536         updated.
7537         (class target_stack): New.
7538         * target.c (g_target_stack): New.
7539         (g_current_top_target): Delete.
7540         (current_top_target): Get the top target out of g_target_stack.
7541         (target_stack::push, target_stack::unpush): New.
7542         (push_target, unpush_target): Reimplement.
7543         (target_is_pushed): Reimplement in terms of g_target_stack.
7544         (target_ops::beneath, target_stack::find_beneath): New.
7545
7546 2018-06-07  Pedro Alves  <palves@redhat.com>
7547
7548         * target.h (find_target_beneath): Delete declaration.
7549         * target.c (find_target_beneath): Delete definition.
7550         * aix-thread.c: All callers of find_target_beneath adjusted to
7551         call target_ops::beneath instead.
7552         * bsd-uthread.c: Likewise.
7553         * linux-thread-db.c: Likewise.
7554         * ravenscar-thread.c: Likewise.
7555         * sol-thread.c: Likewise.
7556         * spu-multiarch.c: Likewise.
7557
7558 2018-06-07  Pedro Alves  <palves@redhat.com>
7559
7560         * target.h (target_ops) <beneath>: Now a method.  All references
7561         updated.
7562         (target_ops) <m_beneath>: New.
7563         * target.c (target_ops::beneath): New.
7564         * corelow.c: Adjust all references to target_ops::beneath.
7565         * linux-thread-db.c: Likewise.
7566         * make-target-delegates: Likewise.
7567         * record-btrace.c: Likewise.
7568         * record-full.c: Likewise.
7569         * remote.c: Likewise.
7570         * target.c: Likewise.
7571         * target-delegates.c: Regenerate.
7572
7573 2018-06-07  Pedro Alves  <palves@redhat.com>
7574
7575         * target.h (target_stack): Delete.
7576         (current_top_target): Declare function.
7577         * target.c (target_stack): Delete.
7578         (g_current_top_target): New.
7579         (current_top_target): New function.
7580         * auxv.c: Use current_top_target instead of target_stack
7581         throughout.
7582         * avr-tdep.c: Likewise.
7583         * breakpoint.c: Likewise.
7584         * corefile.c: Likewise.
7585         * elfread.c: Likewise.
7586         * eval.c: Likewise.
7587         * exceptions.c: Likewise.
7588         * frame.c: Likewise.
7589         * gdbarch-selftests.c: Likewise.
7590         * gnu-v3-abi.c: Likewise.
7591         * ia64-tdep.c: Likewise.
7592         * ia64-vms-tdep.c: Likewise.
7593         * infcall.c: Likewise.
7594         * infcmd.c: Likewise.
7595         * infrun.c: Likewise.
7596         * linespec.c: Likewise.
7597         * linux-tdep.c: Likewise.
7598         * minsyms.c: Likewise.
7599         * ppc-linux-nat.c: Likewise.
7600         * ppc-linux-tdep.c: Likewise.
7601         * procfs.c: Likewise.
7602         * regcache.c: Likewise.
7603         * remote.c: Likewise.
7604         * rs6000-tdep.c: Likewise.
7605         * s390-linux-nat.c: Likewise.
7606         * s390-tdep.c: Likewise.
7607         * solib-aix.c: Likewise.
7608         * solib-darwin.c: Likewise.
7609         * solib-dsbt.c: Likewise.
7610         * solib-spu.c: Likewise.
7611         * solib-svr4.c: Likewise.
7612         * solib-target.c: Likewise.
7613         * sparc-tdep.c: Likewise.
7614         * sparc64-tdep.c: Likewise.
7615         * spu-tdep.c: Likewise.
7616         * symfile.c: Likewise.
7617         * symtab.c: Likewise.
7618         * target-descriptions.c: Likewise.
7619         * target-memory.c: Likewise.
7620         * target.c: Likewise.
7621         * target.h: Likewise.
7622         * tracefile-tfile.c: Likewise.
7623         * tracepoint.c: Likewise.
7624         * valops.c: Likewise.
7625         * valprint.c: Likewise.
7626         * value.c: Likewise.
7627         * windows-tdep.c: Likewise.
7628         * mi/mi-main.c: Likewise.
7629
7630 2018-06-07  Tom Tromey  <tom@tromey.com>
7631
7632         * valprint.h (build_address_symbolic): Declare.
7633         * printcmd.c (print_address_symbolic): Update.
7634         (build_address_symbolic): Change "name" and "filename" to
7635         std::string.
7636         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
7637         Update.
7638         * defs.h (build_address_symbolic): Remove declaration.
7639
7640 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
7641
7642         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
7643         (aarch64_vnv_type): Add function.
7644         (aarch64_pseudo_register_name): Add V regs for SVE.
7645         (aarch64_pseudo_register_type): Likewise.
7646         (aarch64_pseudo_register_reggroup_p): Likewise.
7647         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
7648         (aarch64_pseudo_read_value): Add V regs for SVE.
7649         (aarch64_pseudo_write_2): Use V0 offset for SVE
7650         (aarch64_pseudo_write): Add V regs for SVE.
7651         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
7652
7653 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
7654
7655         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
7656         (sve_vl_from_vq): Likewise.
7657
7658 2018-06-05  Tom Tromey  <tom@tromey.com>
7659
7660         * cli/cli-cmds.c (show_version): Update.
7661         * top.c (print_gdb_version): Add "interactive" parameter.
7662         Update.
7663         * main.c (captured_main_1): Update.
7664         * top.h (print_gdb_version): Add "interactive" parameter and a
7665         comment.
7666
7667 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
7668
7669         * common/enum-flags.h: Add trailing semicolon to example in
7670         comment.
7671
7672 2018-06-05  Tom Tromey  <tom@tromey.com>
7673
7674         PR cli/12326:
7675         * NEWS: Add entry about pager.
7676         * utils.c (pagination_disabled_for_command): New global.
7677         (prompt_for_continue): Allow "c" response to prompt.
7678         (reinitialize_more_filter): Clear
7679         pagination_disabled_for_command.
7680         (fputs_maybe_filtered): Check pagination_disabled_for_command.
7681
7682 2018-06-04  Tom Tromey  <tom@tromey.com>
7683
7684         * ada-lang.h (ada_lookup_symbol_list): Update.
7685         * ada-lang.c (resolve_subexp): Update.
7686         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
7687         parameter.
7688         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
7689         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
7690         results parameter to std::vector.
7691         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
7692         Update.
7693         * ada-exp.y (block_lookup): Update.
7694         (select_possible_type_sym): Change type of syms.  Remove nsyms
7695         parameter.
7696         (write_var_or_type, write_name_assoc): Update.
7697
7698 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
7699
7700         * windows-nat.c (windows_nat_target::xfer_partial): Return
7701         TARGET_XFER_E_IO if we need to delegate to the target beneath
7702         but BENEATH is NULL.
7703
7704 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
7705
7706         * Makefile.in (config.status): Add configure.nat as a
7707         dependency.
7708
7709 2018-06-04  Tom Tromey  <tom@tromey.com>
7710
7711         * cp-name-parser.y (cpname_state): Add method declarations.
7712         (HANDLE_QUAL): Update.
7713         (cpname_state::d_grab, cpname_state::fill_comp)
7714         (cpname_state::make_operator, cpname_state::make_dtor)
7715         (cpname_state::make_builtin_type, cpname_state::make_name)
7716         (cpname_state::d_qualify, cpname_state::d_int_type)
7717         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
7718         (%union): Move earlier.
7719
7720 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7721
7722         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
7723
7724 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7725
7726         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
7727         (aarch64_pseudo_write_1): Likewise.
7728         (aarch64_pseudo_read_value): Use helper.
7729         (aarch64_pseudo_write): Likewise.
7730
7731 2018-06-04  Pedro Alves  <palves@redhat.com>
7732
7733         * darwin-nat.c (darwin_ops): Delete.
7734         (darwin_attach_pid): Use get_native_target.
7735
7736 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7737
7738         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
7739         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
7740
7741 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7742
7743         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
7744         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
7745         (aarch64_gdbarch_init): Check for SVE.
7746         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
7747
7748 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
7749
7750         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
7751         * aarch64-tdep.h (aarch64_read_description): Likewise.
7752         * arch/aarch64.c (aarch64_create_target_description): Likewise.
7753         * arch/aarch64.h (aarch64_create_target_description): Likewise.
7754         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
7755         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
7756         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
7757
7758 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
7759
7760         * value.c (value_fetch_lazy_bitfield): New.
7761         (value_fetch_lazy_memory): New.
7762         (value_fetch_lazy_register): New.
7763         (value_fetch_lazy): Factor out to smaller functions.
7764
7765 2018-06-01  Tom Tromey  <tom@tromey.com>
7766
7767         * cp-name-parser.y (backslashable, represented): Now const.
7768
7769 2018-06-01  Tom Tromey  <tom@tromey.com>
7770
7771         * cp-name-parser.y: Include parser-defs.h.
7772         (parser_fprintf): Remove declaration.
7773
7774 2018-06-01  Tom Tromey  <tom@tromey.com>
7775
7776         * cp-name-parser.y: Use %pure-parser, %lex-param, and
7777         %parse-param.
7778         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
7779         (global_result): Remove globals.
7780         (struct cpname_state): New.
7781         (yyparse): Don't declare.
7782         (yylex, yyerror): Move declarations after %union.
7783         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
7784         (make_name): Add state parameter.
7785         Update all callers.
7786         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
7787         parameter.
7788         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
7789         Update.
7790         (yylex): Add lvalp, state parameters.
7791         (yyerror): Add state parameter.
7792         (cp_demangled_name_to_comp): Update.
7793
7794 2018-06-01  Tom Tromey  <tom@tromey.com>
7795
7796         * cp-name-parser.y (parser_fprintf): Declare.
7797         (GDB_YY_REMAP_PREFIX): Define.
7798         Include yy-remap.h.  Don't redefine yy* identifiers.
7799
7800 2018-06-01  Tom Tromey  <tom@tromey.com>
7801
7802         * python/py-type.c (typy_legacy_template_argument): Update.
7803         * cp-support.h (cp_demangled_name_to_comp): Update.
7804         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
7805         parameter to be a "std::string *".
7806         (main): Update.
7807
7808 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
7809
7810         * ada-lex.l: Include "diagnostics.h" instead of
7811         "common/diagnostics.h".
7812         * unittests/environ-selftests.c: Likewise.
7813         * common/diagnostics.h: Moved to ../include.
7814
7815 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
7816
7817         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
7818         to language_mode_manual while calling breakpoint_re_set_one.
7819
7820 2018-06-01  Tom Tromey  <tom@tromey.com>
7821
7822         * valops.c (value_cast_structs, destructor_name_p): Update.
7823         * symtab.c (gdb_mangle_name): Update.
7824         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
7825         Update.
7826         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
7827         (pascal_object_print_value_fields, pascal_object_print_value):
7828         Update.
7829         * p-typeprint.c (pascal_type_print_derivation_info): Update.
7830         * linespec.c (find_methods): Update.
7831         * gdbtypes.h (type_name_no_tag): Remove.
7832         (type_name_or_error): Rename from type_name_no_tag_or_error.
7833         * gdbtypes.c (type_name_no_tag): Remove.
7834         (type_name_or_error): Rename from type_name_no_tag_or_error.
7835         (lookup_struct_elt_type, check_typedef): Update.
7836         * expprint.c (print_subexp_standard): Update.
7837         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
7838         * d-namespace.c (d_lookup_nested_symbol): Update.
7839         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
7840         (cp_print_class_member): Update.
7841         * cp-namespace.c (cp_lookup_nested_symbol): Update.
7842         * completer.c (add_struct_fields): Update.
7843         * c-typeprint.c (cp_type_print_derivation_info)
7844         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
7845         Update.
7846         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
7847         (ada_prefer_type, ada_is_exception_sym): Update.
7848
7849 2018-06-01  Tom Tromey  <tom@tromey.com>
7850
7851         * valops.c (enum_constant_from_type, value_namespace_elt)
7852         (value_maybe_namespace_elt): Update.
7853         * valarith.c (find_size_for_pointer_math): Update.
7854         * target-descriptions.c (make_gdb_type): Update.
7855         * symmisc.c (print_symbol): Update.
7856         * stabsread.c (define_symbol, read_type)
7857         (complain_about_struct_wipeout, add_undefined_type)
7858         (cleanup_undefined_types_1): Update.
7859         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
7860         (rust_range_type_p, val_print_struct, rust_print_struct_def)
7861         (rust_internal_print_type, rust_composite_type)
7862         (rust_evaluate_funcall, rust_evaluate_subexp)
7863         (rust_inclusive_range_type_p): Update.
7864         * python/py-type.c (typy_get_tag): Update.
7865         * p-typeprint.c (pascal_type_print_base): Update.
7866         * mdebugread.c (parse_symbol, parse_type): Update.
7867         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
7868         Update.
7869         * guile/scm-type.c (gdbscm_type_tag): Update.
7870         * go-lang.c (sixg_string_p): Update.
7871         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
7872         Update.
7873         * gdbtypes.h (struct main_type) <tag_name>: Remove.
7874         (TYPE_TAG_NAME): Remove.
7875         * gdbtypes.c (type_name_no_tag): Simplify.
7876         (check_typedef, check_types_equal, recursive_dump_type)
7877         (copy_type_recursive, arch_composite_type): Update.
7878         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
7879         in summary mode when needed.
7880         * eval.c (evaluate_funcall): Update.
7881         * dwarf2read.c (fixup_go_packaging, read_structure_type)
7882         (process_structure_scope, read_enumeration_type)
7883         (read_namespace_type, read_module_type, determine_prefix): Update.
7884         * cp-support.c (inspect_type): Update.
7885         * coffread.c (process_coff_symbol, decode_base_type): Update.
7886         * c-varobj.c (c_is_path_expr_parent): Update.
7887         * c-typeprint.c (c_type_print_base_struct_union): Update.
7888         (c_type_print_base_1): Update.  Print struct/class/union/enum in
7889         summary when using C language.
7890         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
7891         (gen_maybe_namespace_elt): Update.
7892         * ada-lang.c (ada_type_name): Simplify.
7893         (empty_record, ada_template_to_fixed_record_type_1)
7894         (template_to_static_fixed_type)
7895         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
7896
7897 2018-06-01  Tom Tromey  <tom@tromey.com>
7898
7899         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
7900         c_print_type.
7901         * c-typeprint.c (c_print_type_1): Add "language" parameter.
7902         (c_print_type): Update.
7903         (c_print_type): New overload.
7904         (c_type_print_varspec_prefix, c_type_print_args)
7905         (c_type_print_varspec_suffix, c_print_type_no_offsets)
7906         (c_type_print_base_struct_union, c_type_print_base_1)
7907         (cp_type_print_method_args): Add "language" parameter.
7908         (c_type_print_base): Update.
7909         * c-lang.h (c_print_type): Add new overload.
7910
7911 2018-06-01  Tom Tromey  <tom@tromey.com>
7912
7913         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
7914         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
7915
7916 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
7917
7918         * aarch64-tdep.c (aarch64_sve_register_names): New const
7919         var.
7920         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
7921         (AARCH64_SVE_Z_REGS_NUM): New define.
7922         (AARCH64_SVE_P_REGS_NUM): Likewise.
7923         (AARCH64_SVE_NUM_REGS): Likewise.
7924
7925 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
7926
7927         * nat/linux-ptrace.h [__alpha__]
7928         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
7929         definitions.
7930
7931 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
7932
7933         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
7934         the endianness selected.
7935         * NEWS: Document `set endian auto' mode operation update.
7936
7937 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7938
7939         * Makefile.in: Add new header.
7940         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
7941         (sve_vl_from_vg): Likewise.
7942         (sve_vq_from_vl): Likewise.
7943         (sve_vl_from_vq): Likewise.
7944         (sve_vq_from_vg): Likewise.
7945         (sve_vg_from_vq): Likewise.
7946         * configure.nat: Add new c file.
7947         * nat/aarch64-sve-linux-ptrace.c: New file.
7948         * nat/aarch64-sve-linux-ptrace.h: New file.
7949
7950 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
7951
7952         * aarch64-linux-nat.c (aarch64_linux_read_description):
7953         Add parmeter zero.
7954         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
7955         Likewise.
7956         * aarch64-tdep.c (tdesc_aarch64_list): Add.
7957         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
7958         (aarch64_gdbarch_init): Add parmeter zero.
7959         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
7960         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
7961         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
7962         parmeter.
7963         * doc/gdb.texinfo: Describe SVE feature
7964         * features/aarch64-sve.c: New file.
7965
7966 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
7967
7968         PR gdb/23210
7969         * gdbarch.sh (significant_addr_bit): Default to zero when
7970         not set by target architecture.
7971         * gdbarch.c: Re-generated.
7972         * utils.c (address_significant): Update.
7973
7974 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
7975
7976         * stack.c (func_command): Remove trailing newline in call to error.
7977
7978 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7979
7980         * regcache.h (regcache_raw_collect): Remove, update callers to
7981         use regcache::raw_collect.
7982         * regcache.c (regcache_raw_collect): Remove.
7983
7984 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7985
7986         * regcache.h (regcache_raw_supply): Remove, update callers to
7987         use detached_regcache::raw_supply.
7988         * regcache.c (regcache_raw_supply): Remove.
7989
7990 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7991
7992         * regcache.h (regcache_cooked_write_part): Remove, update
7993         callers to use regcache::cooked_write_part.
7994         * regcache.c (regcache_cooked_write_part): Remove.
7995
7996 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
7997
7998         * regcache.h (regcache_cooked_read_part): Remove, update callers
7999         to use readable_regcache::cooked_read_part.
8000         * regcache.c (regcache_cooked_read_part): Remove.
8001
8002 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8003
8004         * regcache.h (regcache_cooked_read_value): Remove, update
8005         callers to use readable_regcache::cooked_read_value.
8006         * regcache.c (regcache_cooked_read_value): Remove.
8007
8008 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8009
8010         * regcache.h (regcache_cooked_write): Remove, update callers to
8011         use regcache::cooked_write.
8012         * regcache.c (regcache_cooked_write): Remove.
8013
8014 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8015
8016         * regcache.h (regcache_invalidate): Remove, update callers to
8017         use detached_regcache::invalidate instead.
8018         * regcache.c (regcache_invalidate): Remove.
8019
8020 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8021
8022         * regcache.h (regcache_raw_write_part): Remove, update callers
8023         to use regcache::raw_write_part instead.
8024         * regcache.c (regcache_raw_write_part): Remove.
8025
8026 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8027
8028         * regcache.h (regcache_raw_read_part): Remove, update callers to
8029         use readable_regcache::raw_read_part instead.
8030         * regcache.c (regcache_raw_read_part): Remove.
8031
8032 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8033
8034         * regcache.h (regcache_cooked_read): Remove, update callers to
8035         use readable_regcache::cooked_read instead.
8036         * regcache.c (regcache_cooked_read): Remove.
8037
8038 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8039
8040         * regcache.h (regcache_raw_write): Remove, update callers to use
8041         regcache::raw_write instead.
8042         * regcache.c (regcache_raw_write): Remove.
8043
8044 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8045
8046         * regcache.h (regcache_raw_read): Remove, update callers to use
8047         readable_regcache::raw_read instead.
8048         * regcache.c (regcache_raw_read): Remove.
8049
8050 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8051
8052         * regcache.h (regcache_raw_update): Remove, update callers to
8053         use readable_regcache::raw_update instead.
8054         * regcache.c (regcache_raw_update): Remove.
8055
8056 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8057
8058         * regcache.h (regcache_register_status): Remove, update callers
8059         to use reg_buffer::get_register_status directly instead.
8060         * regcache.c (regcache_register_status): Remove.
8061
8062 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8063
8064         * regcache.h (regcache_get_ptid): Remove, update all callers to
8065         call regcache::ptid instead.
8066         * regcache.c (regcache_get_ptid): Remove.
8067
8068 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
8069
8070         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
8071
8072 2018-05-30  Pedro Alves  <palves@redhat.com>
8073
8074         * common/common-exceptions.h (exception_rethrow): Use
8075         ATTRIBUTE_NORETURN.
8076
8077 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
8078
8079         * breakpoint.c (print_solib_event, check_status_catch_solib):
8080         Remove struct keyword in range-based for loops.
8081         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
8082         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
8083         Likewise.
8084         * linespec.c (find_superclass_methods, search_minsyms_for_name):
8085         Likewise.
8086         * symfile.c (addr_info_make_relative): Likewise.
8087         * thread.c (value_in_thread_stack_temporaries): Likewise.
8088
8089 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
8090
8091         PR gdb/16841
8092         * valops.c (value_struct_elt_for_reference): Call check_typedef on
8093         aggregate type to get its real type before accessing it.
8094
8095 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
8096
8097         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
8098         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
8099         * coff-pe-read.c (add_pe_forwarded_sym): Replace
8100         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
8101         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
8102         * jit.c (jit_breakpoint_re_set_internal): Likewise.
8103         * printcmd.c (info_address_command): Likewise.
8104
8105 2018-05-29  Tom Tromey  <tom@tromey.com>
8106
8107         * windows-nat.c (handle_exception): Update fall-through comment.
8108
8109 2018-05-29  Tom Tromey  <tom@tromey.com>
8110
8111         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
8112         (struct program_space) <added_solibs>: Now a std::vector.
8113         * breakpoint.c (print_solib_event): Update.
8114         (check_status_catch_solib): Update.
8115         * progspace.c (clear_program_space_solib_cache): Update.
8116         * solib.c (update_solib_list): Update.
8117
8118 2018-05-29  Tom Tromey  <tom@tromey.com>
8119
8120         * python/py-type.c (typy_richcompare): Update.
8121         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
8122         * gdbtypes.h (types_deeply_equal): Return bool.
8123         (types_equal): Likewise.
8124         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
8125         declare VEC.
8126         (check_types_equal): Change worklist to std::vector.  Return
8127         bool.
8128         (struct type_equality_entry): Add constructor.
8129         (compare_maybe_null_strings): Return bool.
8130         (check_types_worklist): Return bool.  Change worklist to
8131         std::vector.
8132         (types_deeply_equal): Use std::vector.
8133         (types_equal): Return bool.
8134         (compare_maybe_null_strings): Simplify.
8135
8136 2018-05-29  Tom Tromey  <tom@tromey.com>
8137
8138         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
8139
8140 2018-05-29  Tom Tromey  <tom@tromey.com>
8141
8142         * objc-lang.h: Don't include cp-support.h.
8143         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
8144         declare VEC.
8145
8146 2018-05-27  Tom Tromey  <tom@tromey.com>
8147
8148         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
8149
8150 2018-05-25  Tom Tromey  <tom@tromey.com>
8151
8152         * value.c (value::location): Initialize.
8153
8154 2018-05-25  Tom Tromey  <tom@tromey.com>
8155
8156         * dbxread.c (init_bincl_list): Remove.
8157         (bincl_list): Now a std::vector.
8158         (bincls_allocated, next_bincl): Remove.
8159         (free_bincl_list, do_free_bincl_list_cleanup)
8160         (make_cleanup_free_bincl_list): Remove.
8161         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
8162         unique_xmalloc_ptr.
8163         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
8164         (struct header_file_location): Add constructor.
8165         (add_bincl_to_list): Remove.
8166
8167 2018-05-25  Tom Tromey  <tom@tromey.com>
8168
8169         * tui/tui.c (tui_enable): Update.
8170         * mi/mi-interp.c (mi_interp::init): Update.
8171         * interps.h (class interp) <name>: New method.
8172         <m_name>: Rename from name.
8173         (~scoped_restore_interp): Update.
8174         * interps.c (interp::interp): Update.
8175         (interp_add, interp_set, interp_lookup_existing)
8176         (current_interp_named_p): Update.
8177
8178 2018-05-25  Tom Tromey  <tom@tromey.com>
8179
8180         * interps.c (interp_name): Remove.
8181         * mi/mi-interp.c (mi_interp::init): Update.
8182         * interps.h (interp_name): Remove.
8183         (~scoped_restore_interp): Update.
8184         * tui/tui.c (tui_enable): Update.
8185
8186 2018-05-25  Tom Tromey  <tom@tromey.com>
8187
8188         * utils.c (fputs_maybe_filtered): Update.
8189         * linespec.c (decode_line_full): Update.
8190         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
8191         (mi_print_breakpoint_for_event, mi_solib_loaded)
8192         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
8193         (mi_user_selected_context_changed): Update.
8194         * mi/mi-main.c (mi_execute_command): Update.
8195         * cli/cli-script.c (execute_control_command): Update.
8196         * python/python.c (execute_gdb_command): Update.
8197         * solib.c (info_sharedlibrary_command): Update.
8198         * interps.c (interp_ui_out): Remove.
8199         * interps.h (interp_ui_out): Remove.
8200
8201 2018-05-25  Tom Tromey  <tom@tromey.com>
8202
8203         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
8204         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
8205         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
8206
8207 2018-05-25  Tom Tromey  <tom@tromey.com>
8208
8209         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
8210         * interps.c (interp_exec): Use scoped_restore.
8211
8212 2018-05-25  Tom Tromey  <tom@tromey.com>
8213
8214         * remote.c (remote_target::remote_file_get): Use
8215         gdb::byte_vector.
8216         (remote_target::remote_file_put): Likewise.
8217
8218 2018-05-25  Tom Tromey  <tom@tromey.com>
8219
8220         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
8221         a std::string.
8222         (get_pe_section_index, add_pe_exported_sym): Update.
8223         (read_pe_exported_syms): Use gdb::def_vector.
8224
8225 2018-05-25  Tom Tromey  <tom@tromey.com>
8226
8227         * frame.c (remove_prev_frame): Remove.
8228         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
8229
8230 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
8231
8232         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
8233         Remove prototypes.
8234         * mips-linux-nat.c (supply_fpregset): Always call
8235         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
8236         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
8237         `mips_fill_fpregset'.
8238         * mips-linux-tdep.c (mips_supply_fpregset)
8239         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
8240         (mips_fill_fpregset_wrapper): Remove functions.
8241         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
8242         (mips_linux_fpregset): Remove variable.
8243         (mips_linux_iterate_over_regset_sections): Use
8244         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
8245         (mips_linux_o32_sigframe_init): Remove comment.
8246
8247 2018-05-25  Pedro Alves  <palves@redhat.com>
8248
8249         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
8250         (struct readahead_cache, struct packet_reg, struct
8251         remote_arch_state, class remote_state): Move higher up in the
8252         file.
8253         (remote_target::m_remote_state): Now an object instead of a pointer.
8254         (remote_target::get_remote_state): Adjust.
8255
8256 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8257
8258         * stack.c (select_and_print_frame): Delete.
8259         (struct function_bounds): Move struct within function.
8260         (func_command): Most content moved into new function
8261         find_frame_for_function, use new function, print result, add
8262         function comment.
8263         (find_frame_for_function): New function, now returns a result.
8264
8265 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8266
8267         * stack.c (iterate_over_block_arg_vars): Fix comment.
8268         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
8269
8270 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
8271
8272         PR gdb/23203
8273         * frame.c
8274         (scoped_restore_selected_frame::scoped_restore_selected_frame):
8275         Define.
8276         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
8277         Define.
8278         * frame.h (class scoped_restore_selected_frame): New class.
8279         * stack.c (print_frame_local_vars): Remove catching and rethrowing
8280         of any exception, use scoped_restore_selected_frame to restore the
8281         frame instead.
8282
8283 2018-05-24  Pedro Alves  <palves@redhat.com>
8284
8285         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
8286         override.
8287
8288 2018-05-23  Tom Tromey  <tom@tromey.com>
8289
8290         * complaints.c (struct complaints): Remove.
8291         (symfile_complaint_book): Remove.
8292         (series): New global.
8293         (complaint_internal): Update.
8294         (clear_complaints): Update.
8295
8296 2018-05-23  Tom Tromey  <tom@tromey.com>
8297
8298         * complaints.c (counters): New global.
8299         (struct complain): Remove.
8300         (struct complaints) <root>: Remove.
8301         (complaint_sentinel): Remove.
8302         (symfile_complaint_book): Update.
8303         (find_complaint) Remove.
8304         (complaint_internal, clear_complaints): Update.
8305
8306 2018-05-23  Tom Tromey  <tom@tromey.com>
8307
8308         * complaints.c (struct complain) <file, line>: Remove.
8309         (find_complaint): Remove file, line parameters.
8310         (complaint_internal): Update.
8311
8312 2018-05-23  Tom Tromey  <tom@tromey.com>
8313
8314         * complaints.c (vcomplaint): Remove.
8315         (complaint_internal) Merge in contents of vcomplaint.
8316
8317 2018-05-23  Tom Tromey  <tom@tromey.com>
8318
8319         * complaints.c (struct complaints) <explanation>: Remove.
8320         (symfile_explanations): Remove.
8321         (symfile_complaint_book): Update.
8322         (vcomplaint): Update.
8323         (struct explanation): Remove.
8324
8325 2018-05-23  Tom Tromey  <tom@tromey.com>
8326
8327         * complaints.c (symfile_complaints): Remove.
8328         (complaint_internal): Remove "complaints" parameter.
8329         (clear_complaints, vcomplaint): Remove "c" parameter.
8330         (get_complaints): Remove.
8331         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
8332         (dwarf2_debug_line_missing_file_complaint)
8333         (dwarf2_debug_line_missing_end_sequence_complaint)
8334         (dwarf2_complex_location_expr_complaint)
8335         (dwarf2_const_value_length_mismatch_complaint)
8336         (dwarf2_section_buffer_overflow_complaint)
8337         (dwarf2_macro_malformed_definition_complaint)
8338         (dwarf2_invalid_attrib_class_complaint)
8339         (create_addrmap_from_index, dw2_symtab_iter_next)
8340         (dw2_expand_marked_cus)
8341         (dw2_debug_names_iterator::find_vec_in_debug_names)
8342         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
8343         (create_debug_type_hash_table, init_cutu_and_read_dies)
8344         (partial_die_parent_scope, add_partial_enumeration)
8345         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
8346         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
8347         (read_import_statement, read_file_scope, create_dwo_cu_reader)
8348         (create_cus_hash_table, create_dwp_hash_table)
8349         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
8350         (dwarf2_rnglists_process, dwarf2_ranges_process)
8351         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
8352         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
8353         (handle_struct_member_die, process_structure_scope)
8354         (read_array_type, read_common_block, read_module_type)
8355         (read_tag_pointer_type, read_typedef, read_base_type)
8356         (read_subrange_type, load_partial_dies, partial_die_info::read)
8357         (partial_die_info::read, partial_die_info::read)
8358         (partial_die_info::read, read_checked_initial_length_and_offset)
8359         (dwarf2_string_attr, read_formatted_entries)
8360         (dwarf_decode_line_header)
8361         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
8362         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
8363         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
8364         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
8365         (get_signatured_type, get_DW_AT_signature_type)
8366         (decode_locdesc, file_file_name, consume_improper_spaces)
8367         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
8368         (dwarf_decode_macro_bytes, dwarf_decode_macros)
8369         (dwarf2_symbol_mark_computed, set_die_type)
8370         (read_attribute_value): Update.
8371         * stap-probe.c (handle_stap_probe, get_stap_base_address):
8372         Update.
8373         * dbxread.c (unknown_symtype_complaint)
8374         (lbrac_mismatch_complaint, repeated_header_complaint)
8375         (set_namestring, function_outside_compilation_unit_complaint)
8376         (read_dbx_symtab, process_one_symbol): Update.
8377         * gdbtypes.c (stub_noname_complaint): Update.
8378         * windows-nat.c (handle_unload_dll): Update.
8379         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
8380         (decode_base_type): Update.
8381         * xcoffread.c (bf_notfound_complaint, ef_complaint)
8382         (eb_complaint, record_include_begin, record_include_end)
8383         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
8384         (process_xcoff_symbol, read_symbol)
8385         (function_outside_compilation_unit_complaint)
8386         (scan_xcoff_symtab): Update.
8387         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
8388         * buildsym.c (finish_block_internal, make_blockvector)
8389         (end_symtab_get_static_block, augment_type_symtab): Update.
8390         * dtrace-probe.c (dtrace_process_dof)
8391         (dtrace_static_probe_ops::get_probes): Update.
8392         * complaints.h (struct complaint): Don't declare.
8393         (symfile_complaints): Remove.
8394         (complaint_internal): Remove "complaints" parameter.
8395         (complaint): Likewise.
8396         (clear_complaints): Likewise.
8397         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8398         (reread_symbols): Update.
8399         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
8400         (dwarf2_frame_cache, decode_frame_entry): Update.
8401         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
8402         * objc-lang.c (lookup_objc_class, lookup_child_selector)
8403         (info_selectors_command): Update.
8404         * macrotab.c (macro_include, check_for_redefinition)
8405         (macro_undef): Update.
8406         * objfiles.c (filter_overlapping_sections): Update.
8407         * stabsread.c (invalid_cpp_abbrev_complaint)
8408         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
8409         (define_symbol, error_type, read_type, rs6000_builtin_type)
8410         (stabs_method_name_from_physname, read_member_functions)
8411         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
8412         (attach_fields_to_type, complain_about_struct_wipeout)
8413         (read_range_type, read_args, common_block_start)
8414         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
8415         Update.
8416         * mdebugread.c (index_complaint, unknown_ext_complaint)
8417         (basic_type_complaint, bad_tag_guess_complaint)
8418         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
8419         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
8420         (parse_procedure, parse_lines)
8421         (function_outside_compilation_unit_complaint)
8422         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
8423         (bad_tag_guess_complaint, reg_value_complaint): Update.
8424         * cp-support.c (demangled_name_complaint): Update.
8425         * macroscope.c (sal_macro_scope): Update.
8426         * dwarf-index-write.c (class debug_names): Update.
8427
8428 2018-05-23  Tom Tromey  <tom@tromey.com>
8429
8430         * complaints.c (clear_complaints): Remove "noisy" parameter.
8431         * complaints.h (clear_complaints): Update.
8432         * symfile.c (syms_from_objfile_1, finish_new_objfile)
8433         (reread_symbols): Update.
8434
8435 2018-05-23  Tom Tromey  <tom@tromey.com>
8436
8437         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
8438         SUBSEQUENT_MESSAGE.
8439         (vcomplaint, clear_complaints): Update.
8440         (symfile_explanations): Remove some messages.
8441
8442 2018-05-23  Tom Tromey  <tom@tromey.com>
8443
8444         * complaints.c (internal_complaint): Remove.
8445         * complaints.h (internal_complaint): Remove.
8446
8447 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8448
8449         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
8450
8451 2018-05-22  Pedro Alves  <palves@redhat.com>
8452
8453         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
8454         (remote_fileio_badfd, remote_fileio_return_errno)
8455         (remote_fileio_return_success, remote_fileio_func_open)
8456         (remote_fileio_func_open, remote_fileio_func_close)
8457         (remote_fileio_func_read, remote_fileio_func_write)
8458         (remote_fileio_func_lseek, remote_fileio_func_rename)
8459         (remote_fileio_func_unlink, remote_fileio_func_stat)
8460         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
8461         (remote_fileio_func_isatty, remote_fileio_func_system): Add
8462         remote_target parameter.
8463         (remote_fio_func_map) <func>: Add remote_target parameter.
8464         (do_remote_fileio_request, remote_fileio_request):
8465         * remote-fileio.h (remote_fileio_request):
8466         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
8467         remote_target parameter.
8468         (remote_notif_process, handle_notification): Adjust to pass down
8469         the remote.
8470         (remote_notif_state_allocate): Add remote_target parameter.  Save
8471         it.
8472         * remote-notif.h (struct remote_target): Forward declare.
8473         (struct notif_client) <parse, ack, can_get_pending_events>: Add
8474         remote_target parameter.
8475         (struct remote_notif_state) <remote>: New field.
8476         (remote_notif_ack, remote_notif_parse): Add remote_target
8477         parameter.
8478         (remote_notif_state_allocate, remote_notif_state_allocate): Add
8479         remote_target parameter.
8480         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
8481         (threads_listing_context, rmt_thread_action, protocol_feature)
8482         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
8483         (packet_result, struct threads_listing_context, remote_state):
8484         Move definitions and declarations higher up.
8485         (remote_target) <~remote_target>: Declare.
8486         (remote_download_command_source, remote_file_put, remote_file_get)
8487         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
8488         (remote_hostio_pread_vFile, remote_hostio_send_command)
8489         (remote_hostio_set_filesystem, remote_hostio_open)
8490         (remote_hostio_close, remote_hostio_unlink, remote_state)
8491         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
8492         (get_memory_write_packet_size, get_memory_read_packet_size)
8493         (append_pending_thread_resumptions, remote_detach_1)
8494         (append_resumption, remote_resume_with_vcont)
8495         (add_current_inferior_and_thread, wait_ns, wait_as)
8496         (process_stop_reply, remote_notice_new_inferior)
8497         (process_initial_stop_replies, remote_add_thread)
8498         (btrace_sync_conf, remote_btrace_maybe_reopen)
8499         (remove_new_fork_children, kill_new_fork_children)
8500         (discard_pending_stop_replies, stop_reply_queue_length)
8501         (check_pending_events_prevent_wildcard_vcont)
8502         (discard_pending_stop_replies_in_queue, stop_reply)
8503         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
8504         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
8505         (remote_interrupt_as, remote_interrupt_ns)
8506         (remote_get_noisy_reply, remote_query_attached)
8507         (remote_add_inferior, remote_current_thread, get_current_thread)
8508         (set_thread, set_general_thread, set_continue_thread)
8509         (set_general_process, write_ptid)
8510         (remote_unpack_thread_info_response, remote_get_threadinfo)
8511         (parse_threadlist_response, remote_get_threadlist)
8512         (remote_threadlist_iterator, remote_get_threads_with_ql)
8513         (remote_get_threads_with_qxfer)
8514         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
8515         (get_offsets, remote_check_symbols, remote_supported_packet)
8516         (remote_query_supported, remote_packet_size)
8517         (remote_serial_quit_handler, remote_detach_pid)
8518         (remote_vcont_probe, remote_resume_with_hc)
8519         (send_interrupt_sequence, interrupt_query)
8520         (remote_notif_get_pending_events, fetch_register_using_p)
8521         (send_g_packet, process_g_packet, fetch_registers_using_g)
8522         (store_register_using_P, store_registers_using_G)
8523         (set_remote_traceframe, check_binary_download)
8524         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
8525         (remote_xfer_live_readonly_partial, remote_read_bytes)
8526         (remote_send_printf, remote_flash_write, readchar)
8527         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
8528         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
8529         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
8530         (extended_remote_disable_randomization, extended_remote_run)
8531         (send_environment_packet, extended_remote_environment_support)
8532         (extended_remote_set_inferior_cwd, remote_write_qxfer)
8533         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
8534         (packet_command): Now methods of ...
8535         (remote_target): ... this class.
8536         (m_remote_state) <remote_target>: New field.
8537         (struct remote_state) <stop_reply_queue,
8538         remote_async_inferior_event_token, wait_forever_enabled_p>: New
8539         fields.
8540         (remote_state::remote_state): Allocate stop_reply_queue.
8541         (remote_state): Delete global.
8542         (get_remote_state_raw): Delete.
8543         (remote_target::get_remote_state): Allocate m_remote_state on
8544         demand.
8545         (get_current_remote_target): New.
8546         (remote_ops, extended_remote_ops): Delete.
8547         (wait_forever_enabled_p, remote_async_inferior_event_token):
8548         Delete, moved to struct remote_state.
8549         (remote_target::close): Delete self.  Destruction bits split to
8550         ...
8551         (remote_target::~remote_target): ... this.
8552         (show_memory_packet_size): Adjust to use
8553         get_current_remote_target.
8554         (struct protocol_feature) <func>: Add remote_target parameter.
8555         All callers adjusted.
8556         (curr_quit_handler_target): New.
8557         (remote_serial_quit_handler): Reimplement.
8558         (remote_target::open_1): Adjust to use get_current_remote_target.
8559         Heap-allocate remote_target/extended_remote_target instances.
8560         (vcont_builder::vcont_builder): Add remote_target parameter, and
8561         save it in m_remote.  All callers adjusted.
8562         (vcont_builder::m_remote): New field.
8563         (vcont_builder::restart, vcont_builder::flush)
8564         (vcont_builder::push_action): Use it.
8565         (remote_target::commit_resume): Use it.
8566         (struct queue_iter_param) <remote>: New field.
8567         (remote_target::remove_new_fork_children): Fill in 'remote' field.
8568         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
8569         (check_pending_event_prevents_wildcard_vcont_callback)
8570         (remote_target::check_pending_events_prevent_wildcard_vcont)
8571         (remote_target::discard_pending_stop_replies)
8572         (remote_target::discard_pending_stop_replies_in_queue)
8573         (remote_target::remote_notif_remove_queued_reply): Fill in
8574         'remote' field.
8575         (remote_notif_get_pending_events): New.
8576         (remote_target::readchar, remote_target::remote_serial_write):
8577         Save/restore curr_quit_handler_target.
8578         (putpkt): New.
8579         (kill_new_fork_children): Fill in 'remote' field.
8580         (packet_command): Use get_current_remote_target, defer to
8581         remote_target method of same name.
8582         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
8583         parameter, and save it in m_remote.  All callers adjusted.
8584         (scoped_remote_fd::release): Use m_remote.
8585         (scoped_remote_fd::m_remote): New field.
8586         (remote_file_put, remote_file_get, remote_file_delete): Use
8587         get_current_remote_target, defer to remote_target method of same
8588         name.
8589         (remote_btrace_reset): Add remote_state paremeter.  Update all
8590         callers.
8591         (remote_async_inferior_event_handler). Pass down 'data'.
8592         (remote_new_objfile): Use get_current_remote_target.
8593         (remote_target::vcont_r_supported): New.
8594         (set_range_stepping): Use get_current_remote_target and
8595         remote_target::vcont_r_supported.
8596         (_initialize_remote): Don't allocate 'remote_state' and
8597         'stop_reply_queue' globals.
8598         * remote.h (struct remote_target): Forward declare.
8599         (getpkt, putpkt, remote_notif_get_pending_events): Add
8600         'remote_target' parameter.
8601
8602 2018-05-22  Pedro Alves  <palves@redhat.com>
8603
8604         * remote.c (vcont_builder): Now a class.  Make all data members
8605         private.
8606         (vcont_builder) <vcont_builder, restart, flush, push_action>:
8607         Declare methods.
8608         (vcont_builder_restart): Rename to ...
8609         (vcont_builder::restart): ... this.
8610         (vcont_builder_flush): Rename to ...
8611         (vcont_builder::flush): ... this.
8612         (vcont_builder_push_action): Rename to ...
8613         (vcont_builder::push_action): ... this.
8614         (remote_target::commit_resume): Adjust.
8615
8616 2018-05-22  Pedro Alves  <palves@redhat.com>
8617
8618         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
8619         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
8620         (get_fixed_memory_packet_size): New.
8621         (get_memory_packet_size): Use it.
8622         (set_memory_packet_size): Don't override the config size with
8623         DEFAULT_MAX_MEMORY_PACKET_SIZE.
8624         (show_memory_packet_size): Use get_fixed_memory_packet_size.
8625         Don't refer to get_memory_packet_size if not connected to a remote
8626         target.  Show "(default)" if configured size is 0.
8627
8628 2018-05-22  Pedro Alves  <palves@redhat.com>
8629
8630         * remote.c (remote_target::mourn_inferior): Move
8631         discard_pending_stop_replies call here from ...
8632         (_initialize_remote): ... here.
8633
8634 2018-05-22  Pedro Alves  <palves@redhat.com>
8635
8636         * remote.c (compare_section_command): Remove set_general_process
8637         call.
8638
8639 2018-05-22  Pedro Alves  <palves@redhat.com>
8640
8641         * remote.c (struct packet_reg, struct remote_arch_state):
8642         Move higher up in the file.
8643         (remote_state) <m_arch_states>: Store remote_arch_state values
8644         instead of remote_arch_state pointers.
8645         (remote_state::get_remote_arch_state): Adjust.
8646
8647 2018-05-22  Pedro Alves  <palves@redhat.com>
8648
8649         * remote.c: Include <unordered_map>.
8650         (remote_state): Now a class.
8651         (remote_state) <get_remote_arch_state>: Declare method.
8652         <get_remote_arch_state>: New field.
8653         (remote_arch_state) <remote_arch_state>: Declare ctor.
8654         <regs>: Now a unique_ptr.
8655         (remote_gdbarch_data_handle): Delete.
8656         (get_remote_arch_state): Delete.
8657         (remote_state::get_remote_arch_state): New.
8658         (get_remote_state): Adjust to call remote_state's
8659         get_remote_arch_state method.
8660         (init_remote_state): Delete, bits factored out to ...
8661         (remote_arch_state::remote_arch_state): ... this new method.
8662         (get_remote_packet_size, get_memory_packet_size)
8663         (process_g_packet, remote_target::fetch_registers)
8664         (remote_target::prepare_to_store, store_registers_using_G)
8665         (remote_target::store_registers, remote_target::get_trace_status):
8666         Adjust to call remote_state's method.
8667         (_initialize_remote): Remove reference to
8668         remote_gdbarch_data_handle.
8669
8670 2018-05-22  Pedro Alves  <palves@redhat.com>
8671
8672         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
8673         pread>: New method declarations.
8674         (remote_target::open_1): Adjust.
8675         (readahead_cache_invalidate): Rename to ...
8676         (readahead_cache::invalidate): ... this, and adjust to be a class
8677         method.
8678         (readahead_cache_invalidate_fd): Rename to ...
8679         (readahead_cache::invalidate_fd): ... this, and adjust to be a
8680         class method.
8681         (remote_hostio_pwrite): Adjust.
8682         (remote_hostio_pread_from_cache): Rename to ...
8683         (readahead_cache::pread): ... this, and adjust to be a class
8684         method.
8685         (remote_hostio_close): Adjust.
8686
8687 2018-05-22  Pedro Alves  <palves@redhat.com>
8688
8689         * remote.c (remote_hostio_close_cleanup): Delete.
8690         (class scoped_remote_fd): New.
8691         (remote_file_put, remote_file_get): Use it.
8692
8693 2018-05-22  Pedro Alves  <palves@redhat.com>
8694
8695         (struct vCont_action_support): Use bool and initialize all fields.
8696         (struct readahead_cache): Initialize all fields.
8697         (remote_state): Use bool and initialize all fields.
8698         (remote_state::remote_state, remote_state::~remote_state): New.
8699         (new_remote_state): Delete.
8700         (_initialize_remote): Use new to allocate remote_state.
8701
8702 2018-05-22  Pedro Alves  <palves@redhat.com>
8703             張俊芝  <zjz@zjz.name>
8704
8705         PR gdb/22973
8706         * c-exp.y: Include "c-support.h".
8707         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
8708         of tolower.  Use c_ident_is_alpha to scan names.
8709         * c-lang.c: Include "c-support.h".
8710         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
8711         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
8712         * c-support.h: New file, with bits factored out from ...
8713         * cp-name-parser.y: ... this file.
8714         Include "c-support.h".
8715         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
8716         c-support.h and renamed.
8717         (symbol_end, yylex): Adjust.
8718
8719 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8720
8721         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
8722         parameter type to CORE_ADDR.
8723         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
8724         parameter type in declaration to CORE_ADDR.
8725         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
8726         target_auxv_search to get AT_HWCAP and use the result to get the
8727         target description.
8728         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
8729         to CORE_ADDR. Remove the cast of the return value to unsigned
8730         long. Fix error predicate of target_auxv_search.
8731         (ppc_linux_nat_target::read_description): Change the type of the
8732         hwcap variable to CORE_ADDR.
8733
8734 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8735
8736         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
8737         if the size of fpscr is larger than 32 bits.
8738
8739 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8740
8741         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
8742         (ppc32_linux_vsxregmap): New global.
8743         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
8744         regcache_supply_regset, and regcache_collect_regset.
8745         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
8746         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
8747         (fetch_vsx_register, store_vsx_register): Remove.
8748         (fetch_vsx_registers): Add regno parameter. Get regset using
8749         ppc_linux_vsxregset. Use regset to supply registers.
8750         (store_vsx_registers): Add regno parameter. Get regset using
8751         ppc_linux_vsxregset. Use regset to collect registers.
8752         (fetch_register): Call fetch_vsx_registers instead of
8753         fetch_vsx_register.
8754         (store_register): Call store_vsx_registers instead of
8755         store_vsx_register.
8756         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
8757         new regno parameter.
8758         (store_ppc_registers): Call store_vsx_registers with -1 for the
8759         new regno parameter.
8760         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
8761         (ppc_collect_vsxregset): Remove.
8762
8763 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8764
8765         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
8766         offset fields.
8767         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
8768         for vector register offset fields.
8769         (ppc64_fbsd_reg_offsets): Likewise.
8770         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8771         to vector register offset fields.
8772         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
8773         to vector register offset fields.
8774         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
8775         vector register offset fields.
8776         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
8777         initializers for vector register offset fields.
8778         (rs6000_aix64_reg_offsets): Likewise.
8779         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
8780         (ppc_supply_vrregset): Remove.
8781         (ppc_collect_vrregset): Remove.
8782         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
8783         (ppc_linux_vrregset) : New function.
8784         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
8785         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
8786         (ppc32_linux_vrregset): Remove.
8787         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
8788         and use result instead of ppc32_linux_vrregset.
8789         (ppc32_linux_reg_offsets): Remove initializers for vector register
8790         offset fields.
8791         (ppc64_linux_reg_offsets): Likewise.
8792         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
8793         * ppc-linux-nat.c: Include regset.h.
8794         (gdb_vrregset_t): Adjust comment to account for little-endian
8795         mode.
8796         (supply_vrregset, fill_vrregset): Remove.
8797         (fetch_altivec_register, store_altivec_register): Remove.
8798         (fetch_altivec_registers): Add regno parameter. Get regset using
8799         ppc_linux_vrregset. Use regset to supply registers.
8800         (store_altivec_registers): Add regno parameter. Get regset using
8801         ppc_linux_vrregset. Use regset to collect registers.
8802         (fetch_register): Call fetch_altivec_registers instead of
8803         fetch_altivec_register.
8804         (store_register): Call store_altivec_registers instead of
8805         store_altivec_register.
8806         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
8807         the new regno parameter.
8808         (store_ppc_registers): Call store_altivec_registers with -1 for
8809         the new regno parameter.
8810
8811 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8812
8813         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
8814         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
8815         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
8816         (gdb_vrregset_t): Change array type size to
8817         PPC_LINUX_SIZEOF_VRREGSET.
8818         (gdb_vsxregset_t): Change array type size to
8819         PPC_LINUX_SIZEOF_VSXREGSET.
8820         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
8821         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
8822         PPC_LINUX_SIZEOF_VSXREGSET.
8823
8824 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8825
8826         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
8827         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
8828         nat/ppc-linux.c.
8829         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
8830         ppc_linux_target_wordsize with tid.
8831         (ppc_linux_nat_target::read_description): Call ppc_linux_target
8832         wordsize with tid.
8833         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
8834         (ppc64_64bit_inferior_p): Add static and inline specifiers.
8835         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
8836         tid parameter. Remove static specifier.
8837         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
8838         (ppc_linux_target_wordsize): New declaration.
8839
8840 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
8841
8842         * arch/ppc-linux-common.c: New file.
8843         * arch/ppc-linux-common.h: New file.
8844         * arch/ppc-linux-tdesc.h: New file.
8845         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
8846         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
8847         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
8848         arch/ppc-linux-tdesc.h.
8849         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
8850         arch/ppc-linux-tdesc.h.
8851         (ppc_linux_nat_target::read_description): Remove target
8852         description matching code. Fill a ppc_linux_features struct and
8853         call ppc_linux_match_description with it. Move comment about ISA
8854         2.05 to ppc-linux-common.c.
8855         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
8856         arch/ppc-linux-tdesc.h.
8857         (ppc_linux_core_read_description): Remove target description
8858         matching code. Fill a ppc_linux_features struct and call
8859         ppc_linux_match_description with it.
8860         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
8861         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
8862         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
8863         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
8864         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
8865         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
8866         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
8867         (tdesc_powerpc_e500l): Remove.
8868
8869 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
8870
8871         * ada-lang.c (catch_assert_command): Pass empty string instead
8872         of NULL for excep_string argument.
8873
8874 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
8875
8876         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
8877         the width of the requested register exceeds the width of the
8878         `ptrace' data type.
8879
8880 2018-05-21  Tom Tromey  <tom@tromey.com>
8881
8882         * printcmd.c (output_command): Remove.
8883         (output_command_const): Rename to output_command.
8884         * valprint.h (output_command): Rename from output_command_const.
8885         * tracepoint.c (trace_dump_actions): Call output_command.
8886
8887 2018-05-21  Tom Tromey  <tom@tromey.com>
8888
8889         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
8890         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
8891         * ada-lang.h (create_ada_exception_catchpoint): Update.
8892         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
8893         std::string.
8894         (create_excep_cond_exprs, ~ada_catchpoint)
8895         (should_stop_exception, print_one_exception)
8896         (print_mention_exception, print_recreate_exception): Update.
8897         (ada_get_next_arg): Remove.
8898         (catch_ada_exception_command_split): Use std::string.  Change type
8899         of "excep_string", "cond_string".
8900         (catch_ada_exception_command): Update.
8901         (create_ada_exception_catchpoint): Change type of excep_string.
8902         (ada_exception_sal): Remove excep_string parameter.
8903         (~ada_catchpoint): Remove.
8904
8905 2018-05-21  Tom Tromey  <tom@tromey.com>
8906
8907         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
8908         cleanup.
8909
8910 2018-05-21  Tom Tromey  <tom@tromey.com>
8911
8912         * ada-lang.c (ada_exception_message_1, ada_exception_message):
8913         Return unique_xmalloc_ptr.
8914         (print_it_exception): Update.
8915
8916 2018-05-21  Tom Tromey  <tom@tromey.com>
8917
8918         * tracepoint.c (trace_dump_actions): Use std::string.
8919
8920 2018-05-21  Tom Tromey  <tom@tromey.com>
8921
8922         * symfile.c (reread_symbols): Use std::string for original_name.
8923
8924 2018-05-21  Tom Tromey  <tom@tromey.com>
8925
8926         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
8927         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
8928         constructor.
8929
8930 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
8931
8932         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
8933         instance to...
8934         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
8935         * objfiles.c (get_objfile_bfd_data): Allocate
8936         objfile_per_bfd_storage with obstack_new when allocating on
8937         obstack.
8938
8939 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8940
8941         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
8942         OBSTACK_ZALLOC.
8943         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
8944         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
8945         * mdebugread.c (mdebug_build_psymtabs): Likewise.
8946         (add_pending): Likewise.
8947         (parse_symbol): Likewise.
8948         (parse_partial_symbols): Likewise.
8949         (psymtab_to_symtab_1): Likewise.
8950         (new_psymtab): Likewise.
8951         (elfmdebug_build_psymtabs): Likewise.
8952         * minsyms.c (terminate_minimal_symbol_table): Likewise.
8953         * objfiles.c (get_objfile_bfd_data): Likewise.
8954         (objfile_register_static_link): Likewise.
8955         * psymtab.c (allocate_psymtab): Likewise.
8956         * stabsread.c (read_member_functions): Likewise.
8957         * xcoffread.c (xcoff_end_psymtab): Likewise.
8958
8959 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
8960
8961         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
8962         compiler supports std::is_trivially_constructible.
8963         * common/poison.h: Include obstack.h.
8964         (IsMallocable): Define to is_trivially_constructible if the
8965         compiler supports it, define to true_type otherwise.
8966         (xobnew): New.
8967         (XOBNEW): Redefine.
8968         (xobnewvec): New.
8969         (XOBNEWVEC): Redefine.
8970         * gdb_obstack.h (obstack_zalloc): New.
8971         (OBSTACK_ZALLOC): Redefine.
8972         (obstack_calloc): New.
8973         (OBSTACK_CALLOC): Redefine.
8974         (obstack_new): New.
8975         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
8976         (gdbarch_obstack): New declaration in gdbarch.h, definition in
8977         gdbarch.c.
8978         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
8979         obstack_calloc/obstack_zalloc.
8980         (gdbarch_obstack_zalloc): Remove.
8981         * target-descriptions.c (tdesc_data_init): Use obstack_new.
8982
8983 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8984
8985         * stack.c (backtrace_command_1): Remove useless variable int i.
8986
8987 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
8988
8989         * stack.c (print_frame_info): Fix comment.
8990
8991 2018-05-18  Tom Tromey  <tom@tromey.com>
8992
8993         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
8994         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
8995         (~dwarf2_per_objfile): Update
8996         (dwarf2_get_dwz_file): Use new.
8997         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
8998         unique_ptr.
8999
9000 2018-05-18  Tom Tromey  <tom@tromey.com>
9001
9002         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
9003         unique_ptr.
9004         * dwarf2read.c (struct dwp_file): Add constructor and
9005         initializers.
9006         (open_and_init_dwp_file): Return a unique_ptr.
9007         (dwarf2_per_objfile, create_dwp_hash_table)
9008         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
9009         (lookup_dwo_unit_in_dwp): Update.
9010         (open_and_init_dwp_file, get_dwp_file): Update.
9011
9012 2018-05-18  Tom Tromey  <tom@tromey.com>
9013
9014         * dwarf2read.c (dwarf2_per_objfile): Update.
9015         (struct mapped_index): Add initializers.
9016         (dwarf2_read_index): Use new.
9017         (dw2_symtab_iter_init): Update.
9018         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
9019         unique_ptr.
9020
9021 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
9022
9023         * dwarf2read.c (mapped_index) <total_size>: Remove.
9024
9025 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
9026
9027         * unittests/format_pieces-selftests.c (test_format_specifier):
9028         Add ARI comments.
9029
9030 2018-05-18  Tom Tromey  <tom@tromey.com>
9031
9032         * c-typeprint.c (maybe_print_hole): New function.
9033         (c_print_type_struct_field_offset): Update.
9034         (c_type_print_base_struct_union): Call maybe_print_hole.
9035
9036 2018-05-17  Keith Seitz  <keiths@redhat.com>
9037
9038         * breakpoint.c (build_bpstat_chain): New function, moved from
9039         bpstat_stop_status.
9040         (bpstat_stop_status): Add optional parameter, `stop_chain'.
9041         If no stop chain is passed, call build_bpstat_chain to build it.
9042         * breakpoint.h (build_bpstat_chain): Declare.
9043         (bpstat_stop_status): Move documentation here from breakpoint.c.
9044         * infrun.c (handle_signal_stop): Before eliding inlined frames,
9045         build the stop chain and pass it to skip_inline_frames.
9046         Pass this stop chain to bpstat_stop_status.
9047         * inline-frame.c: Include breakpoint.h.
9048         (stopped_by_user_bp_inline_frame): New function.
9049         (skip_inline_frames): Add parameter `stop_chain'.
9050         Move documention to inline-frame.h.
9051         If non-NULL, use stopped_by_user_bp_inline_frame to determine
9052         whether the frame should be elided.
9053         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
9054         Add moved documentation and update for new parameter.
9055
9056 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
9057
9058         PR cli/14975
9059         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9060         unittests/format_pieces-selftests.c.
9061         * common/format.h (format_piece) <operator==>: New.
9062         (format_pieces) <operator[]>: Remove.
9063         * common/format.c (format_pieces::format_pieces): Handle \e.
9064         * unittests/format_pieces-selftests.c: New.
9065
9066 2018-05-17  Tom Tromey  <tom@tromey.com>
9067
9068         PR symtab/23010:
9069         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
9070         (dw2_instantiate_symtab): Add skip_partial parameter.
9071         (dw2_find_last_source_symtab, dw2_map_expand_apply)
9072         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
9073         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
9074         (dw2_expand_symtabs_matching_one)
9075         (dw2_find_pc_sect_compunit_symtab)
9076         (dw2_debug_names_lookup_symbol)
9077         (dw2_debug_names_expand_symtabs_for_function): Update.
9078         (init_cutu_and_read_dies): Add skip_partial parameter.
9079         (process_psymtab_comp_unit, build_type_psymtabs_1)
9080         (process_skeletonless_type_unit, load_partial_comp_unit)
9081         (psymtab_to_symtab_1): Update.
9082         (load_full_comp_unit): Add skip_partial parameter.
9083         (process_imported_unit_die, dwarf2_read_addr_index)
9084         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
9085         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
9086         (read_signatured_type): Update.
9087
9088 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
9089
9090         * value.c (release_value): Remove unused variable.
9091         (record_latest_value): Likewise.
9092         (access_value_history): Likewise.
9093         (preserve_values): Likewise.
9094
9095 2018-05-17  Tom Tromey  <tom@tromey.com>
9096
9097         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
9098         Initialize.
9099
9100 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
9101
9102         PR gdb/22286
9103         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
9104         Also handle registers whose width is not a multiple of
9105         PTRACE_TYPE_RET.
9106         (linux_nat_trad_target::store_register): Likewise.
9107
9108 2018-05-16  Tom Tromey  <tom@tromey.com>
9109
9110         * gdbcore.h (core_bfd): Redefine.
9111         * corelow.c (core_target::close): Update.
9112         (core_target_open): Update.
9113         * progspace.h (struct program_space) <cbfd>: Now a
9114         gdb_bfd_ref_ptr.
9115
9116 2018-05-16  Tom Tromey  <tom@tromey.com>
9117
9118         PR cli/19551:
9119         * symfile-add-flags.h (enum symfile_add_flags)
9120         <SYMFILE_NOT_FILENAME>: New constant.
9121         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
9122         objfile name from BFD.
9123         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
9124         * minidebug.c (find_separate_debug_file_in_section): Put
9125         ".gnu_debugdata" into BFD's file name.
9126
9127 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
9128
9129         * regcache.c (regcache_read_ftype, regcache_write_ftype):
9130         Remove.
9131
9132 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
9133
9134         PR binutils/21446
9135         * aarch64-tdep.c (aarch64_analyze_prologue,
9136         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
9137         Indicate not interested in errors.
9138
9139 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
9140
9141         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
9142         Supply the MIPS_ZERO_REGNUM register.
9143
9144 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
9145
9146         * mips-tdep.c (mask_address_var): Make variable static.
9147
9148 2018-05-14  Tom Tromey  <tom@tromey.com>
9149
9150         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
9151
9152 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
9153
9154         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
9155         FXSAVE_ADDR for the mxcsr register.
9156
9157 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
9158
9159         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
9160
9161 2018-05-11  Pedro Alves  <palves@redhat.com>
9162
9163         * corelow.c (core_target) <core_target>: No longer inline.
9164         Initialize m_core_gdbarch, m_core_vec and build the section table
9165         here.
9166         <~core_target>: New.
9167         <core_gdbarch, get_core_register_section>: New methods.
9168         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
9169         factored out from ...
9170         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
9171         (core_ops): Delete.
9172         (sniff_core_bfd): Add gdbarch parameter.
9173         (core_close): Delete, merged into ...
9174         (core_target::close): ... here.  Delete self.
9175         (core_close_cleanup): Delete.
9176         (core_target_open): Allocate a core_target on the heap.  Use a
9177         unique_ptr instead of a cleanup.  Bits moved into the core_target
9178         ctor.  Adjust to use core_target methods instead of globals.
9179         (get_core_register_section): Rename to ...
9180         (core_target::get_core_register_section): ... this and adjust.
9181         (struct get_core_registers_cb_data): New.
9182         (get_core_registers_cb): Use it.  Use bool.
9183         (core_target::fetch_registers, core_target::files_info)
9184         (core_target::xfer_partial, core_target::read_description)
9185         (core_target::pid_to, core_target::thread_name): Adjust to
9186         reference class fields instead of globals.
9187         * target.h (struct target_ops_deleter, target_ops_up): New.
9188
9189 2018-05-11  Pedro Alves  <palves@redhat.com>
9190
9191         * corefile.c (core_file_command): Move to corelow.c.
9192         * corelow.c (the_core_target): Delete.
9193         (core_file_command): Moved from corefile.c.  Check exec_bfd
9194         instead of the_core_target.  Use target_detach instead of calling
9195         into the_core_target directly.
9196         (maybe_say_no_core_file_now): New.
9197         (core_target::detach): Use it.
9198         (_initialize_corelow): Remove references to the_core_target.
9199         * gdbcore.h (the_core_target): Delete.
9200
9201 2018-05-11  Tom Tromey  <tromey@redhat.com>
9202             Pedro Alves  <palves@redhat.com>
9203
9204         * corefile.c (core_bfd): Remove.
9205         * gdbcore.h (core_bfd): Now a macro.
9206         * progspace.h (struct program_space) <cbfd>: New field.
9207
9208 2018-05-11  Tom Tromey  <tom@tromey.com>
9209
9210         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
9211         gdb::def_vector.
9212
9213 2018-05-10  Tom Tromey  <tom@tromey.com>
9214
9215         * configure: Rebuild.
9216         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
9217
9218 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
9219
9220         PR server/23158:
9221         * regformats/regdat.sh: Adjust script, following the addition
9222         of the new expedite_regs parameter to init_target_desc.
9223
9224 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
9225
9226         PR gdb/23127
9227         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
9228         set_gdbarch_significant_addr_bit.
9229         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
9230         set_gdbarch_significant_addr_bit.
9231         * utils.c (address_significant): Update to sign extend addr.
9232
9233 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
9234
9235         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
9236         (xtensa_linux_init_abi): Limit tdep->num_regs by
9237         tdep->num_nopriv_regs.
9238         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
9239         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
9240         not initialized.
9241
9242 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
9243
9244         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
9245
9246 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
9247
9248         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
9249         (I387_MXCSR_INIT_VAL): New constant.
9250         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
9251         buffer if it was supplied by the inferior.
9252         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
9253         (i387_xsave_get_clear_bv): New function.
9254         (i387_supply_xsave): Only read x87 control registers from the
9255         xsave buffer if the feature is enabled, and the state will have
9256         been written, otherwise, provide a suitable default.
9257         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
9258         including x87 control registers.  Update control registers if they
9259         have changed from the default value, and mark features as enabled
9260         as required.
9261         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
9262
9263 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
9264
9265         * spu-tdep.c (info_spu_event_command): Fix output formatting.
9266
9267 2018-05-07  Tom Tromey  <tom@tromey.com>
9268
9269         * configure: Rebuild.
9270         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
9271
9272 2018-05-07  Tom Tromey  <tom@tromey.com>
9273
9274         PR tdep/20362:
9275         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
9276         bit.  Use correct value for VDIV.
9277
9278 2018-05-04  Tom Tromey  <tom@tromey.com>
9279
9280         * configure: Rebuild.
9281         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
9282
9283 2018-05-04  Tom Tromey  <tom@tromey.com>
9284
9285         * linux-record.c (record_linux_system_call) <case
9286         RECORD_SYS_RECVFROM>: Add "break".
9287
9288 2018-05-04  Tom Tromey  <tom@tromey.com>
9289
9290         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
9291         Add missing "break".
9292         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
9293         Add missing "break".
9294
9295 2018-05-04  Tom Tromey  <tom@tromey.com>
9296
9297         * rs6000-tdep.c (ppc_process_record_op4)
9298         (ppc_process_record_op63): Add fall-through comment.
9299
9300 2018-05-04  Tom Tromey  <tom@tromey.com>
9301
9302         * i386-tdep.c (i386_process_record): Add fall-through comment.
9303
9304 2018-05-04  Tom Tromey  <tom@tromey.com>
9305
9306         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
9307         comment.
9308
9309 2018-05-04  Tom Tromey  <tom@tromey.com>
9310
9311         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
9312         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
9313         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
9314         comment.
9315         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
9316         comment.
9317         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
9318         comment.
9319
9320 2018-05-04  Tom Tromey  <tom@tromey.com>
9321
9322         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
9323
9324 2018-05-04  Tom Tromey  <tom@tromey.com>
9325
9326         * s390-tdep.c (s390_process_record): Fix fall-through comments.
9327         * xcoffread.c (scan_xcoff_symtab): Move comment later.
9328         * symfile.c (section_is_mapped): Fix fall-through comment.
9329         * stabsread.c (define_symbol, read_member_functions): Fix
9330         fall-through comment.
9331         * s390-linux-tdep.c (s390_process_record): Fix fall-through
9332         comment.
9333         * remote.c (remote_wait_as): Fix fall-through comment.
9334         * p-exp.y (yylex): Fix fall-through comment.
9335         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
9336         comment.
9337         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
9338         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
9339         * jv-exp.y (yylex): Fix fall-through comment.
9340         * go-exp.y (lex_one_token): Fix fall-through comment.
9341         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
9342         fall-through comment.
9343         * f-exp.y (yylex): Fix fall-through comment.
9344         * dwarf2read.c (process_die): Fix fall-through comments.
9345         * dbxread.c (process_one_symbol): Fix fall-through comment.
9346         * d-exp.y (lex_one_token): Fix fall-through comment.
9347         * cp-name-parser.y (yylex): Fix fall-through comment.
9348         * coffread.c (coff_symtab_read): Fix fall-through comment.
9349         * c-exp.y (lex_one_token): Fix fall-through comment.
9350         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
9351         comment.
9352         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
9353         comment.
9354
9355 2018-05-04  Tom Tromey  <tom@tromey.com>
9356
9357         PR python/22730:
9358         * NEWS: Mention gdb.execute change.
9359         * gdbcmd.h (execute_control_command): Don't declare.
9360         * python/python.c (execute_gdb_command): Use read_command_lines_1,
9361         execute_control_commands, execute_control_commands_to_string.
9362         * cli/cli-script.h (execute_control_commands)
9363         (execute_control_commands_to_string): Declare.
9364         (execute_control_command): Add from_tty parameter.
9365         * cli/cli-script.c (execute_control_commands)
9366         (execute_control_commands_to_string): New functions.
9367         (execute_user_command): Use execute_control_commands.
9368         (execute_control_command_1): Add "from_tty" parameter.  Update.
9369         (execute_control_command): Likewise.
9370
9371 2018-05-04  Tom Tromey  <tom@tromey.com>
9372
9373         PR python/22731:
9374         * NEWS: Mention that breakpoint commands are writable.
9375         * python/py-breakpoint.c (bppy_set_commands): New function.
9376         (breakpoint_object_getset) <"commands">: Use it.
9377
9378 2018-05-04  Tom Tromey  <tom@tromey.com>
9379
9380         * tracepoint.c (actions_command): Update.
9381         * mi/mi-cmd-break.c (mi_command_line_array)
9382         (mi_command_line_array_cnt, mi_command_line_array_ptr)
9383         (mi_read_next_line): Remove.
9384         (mi_cmd_break_commands): Update.
9385         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
9386         function_view.
9387         * cli/cli-script.c (get_command_line): Update.
9388         (process_next_line): Use function_view.  Constify.
9389         (recurse_read_control_structure, read_command_lines)
9390         (read_command_lines_1): Change argument types to function_view.
9391         (do_define_command, document_command): Update.
9392         * breakpoint.h (check_tracepoint_command): Don't declare.
9393         * breakpoint.c (check_tracepoint_command): Remove.
9394         (commands_command_1, create_tracepoint_from_upload): Update.
9395
9396 2018-05-04  Tom Tromey  <tom@tromey.com>
9397
9398         PR gdb/11750:
9399         * cli/cli-script.h (enum command_control_type) <define_control>:
9400         New constant.
9401         * cli/cli-script.c (multi_line_command_p): Handle define_control.
9402         (build_command_line, execute_control_command_1)
9403         (process_next_line): Likewise.
9404         (do_define_command): New function, extracted from define_command.
9405         (define_command): Use it.
9406
9407 2018-05-04  Tom Tromey  <tom@tromey.com>
9408
9409         * tracepoint.c (actions_command): Update.
9410         * cli/cli-script.h (read_command_lines): Update.
9411         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
9412         (MAX_TMPBUF): Remove define.
9413         (define_command): Use string_printf.
9414         (document_command): Likewise.
9415         * breakpoint.c (commands_command_1): Update.
9416
9417 2018-05-04  Tom Tromey  <tom@tromey.com>
9418
9419         * top.c (execute_command): Update.
9420         * cli/cli-script.h (print_command_lines): Now varargs.
9421         * cli/cli-script.c (print_command_lines): Now varargs.
9422         (execute_control_command_1) <case while_control, case if_control>:
9423         Update.
9424
9425 2018-05-04  Tom Tromey  <tom@tromey.com>
9426
9427         * tracepoint.c (all_tracepoint_actions): Rename from
9428         all_tracepoint_actions_and_cleanup.  Change return type.
9429         (actions_command, encode_actions_1, encode_actions)
9430         (trace_dump_actions, tdump_command): Update.
9431         * remote.c (remote_download_command_source): Update.
9432         * python/python.c (gdbpy_eval_from_control_command)
9433         (python_command, python_interactive_command): Update.
9434         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
9435         * guile/guile.c (guile_command)
9436         (gdbscm_eval_from_control_command, guile_command): Update.
9437         * compile/compile.c (compile_code_command)
9438         (compile_print_command, compile_to_object): Update.
9439         * cli/cli-script.h (struct command_lines_deleter): New.
9440         (counted_command_line): New typedef.
9441         (struct command_line): Add constructor, destructor.
9442         <body_list>: Remove.
9443         <body_list_0, body_list_1>: New members.
9444         (command_line_up): Remove typedef.
9445         (read_command_lines, read_command_lines_1, get_command_line):
9446         Update.
9447         (copy_command_lines): Don't declare.
9448         * cli/cli-script.c (build_command_line): Use "new".
9449         (get_command_line): Return counted_command_line.
9450         (print_command_lines, execute_user_command)
9451         (execute_control_command_1, while_command, if_command): Update.
9452         (realloc_body_list): Remove.
9453         (process_next_line, recurse_read_control_structure): Update.
9454         (read_command_lines, read_command_lines_1): Return counted_command_line.
9455         (free_command_lines): Use "delete".
9456         (copy_command_lines): Remove.
9457         (define_command, document_command, show_user_1): Update.
9458         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
9459         a counted_command_line.
9460         * breakpoint.h (counted_command_line): Remove typedef.
9461         (breakpoint_set_commands): Update.
9462         * breakpoint.c (check_no_tracepoint_commands)
9463         (validate_commands_for_breakpoint): Update.
9464         (breakpoint_set_commands): Change commands to be a
9465         counted_command_line.
9466         (commands_command_1, update_dprintf_command_list)
9467         (create_tracepoint_from_upload): Update.
9468
9469 2018-05-04  Tom Tromey  <tom@tromey.com>
9470
9471         * cli/cli-decode.h (cmd_list_element): New constructor.
9472         (~cmd_list_element): New destructor.
9473         (struct cmd_list_element): Add initializers.
9474         * cli/cli-decode.c (do_add_cmd): Use "new".
9475         (delete_cmd): Use "delete".
9476
9477 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
9478             Pedro Alves <palves@redhat.com>
9479
9480         PR breakpoints/19806 and support for PR external/20207.
9481         * NEWS: Mention Aarch64 watchpoint improvements.
9482         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
9483         watchpoints and PR external/20207 watchpoints.
9484         * nat/aarch64-linux-hw-point.c
9485         (kernel_supports_any_contiguous_range): New.
9486         (aarch64_watchpoint_offset): New.
9487         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
9488         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
9489         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
9490         (aarch64_align_watchpoint): New parameters aligned_offset_p and
9491         next_addr_orig_p.  Support PR external/20207 watchpoints.
9492         (aarch64_downgrade_regs): New.
9493         (aarch64_dr_state_insert_one_point): New parameters offset and
9494         addr_orig.
9495         (aarch64_dr_state_remove_one_point): Likewise.
9496         (aarch64_handle_breakpoint): Update caller.
9497         (aarch64_handle_aligned_watchpoint): Likewise.
9498         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
9499         aligned_offset.
9500         (aarch64_linux_set_debug_regs): Remove const from state.  Call
9501         aarch64_downgrade_regs.
9502         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
9503         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
9504         (DR_CONTROL_MASK): ... this.
9505         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
9506         (unsigned int aarch64_watchpoint_offset): New prototype.
9507         (aarch64_linux_set_debug_regs): Remove const from state.
9508         * utils.c (align_up, align_down): Move to ...
9509         * common/common-utils.c (align_up, align_down): ... here.
9510         * utils.h (align_up, align_down): Move to ...
9511         * common/common-utils.h (align_up, align_down): ... here.
9512
9513 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
9514
9515         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
9516         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
9517         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
9518         Re-implement to match the ABI as summarized in GCC's
9519         gcc/config/sparc/sparc.c.  All callers updated.
9520         (sparc32_store_arguments): Remove assertion.
9521
9522 2018-05-04  Tom Tromey  <tom@tromey.com>
9523
9524         * printcmd.c: Don't include tui.h.
9525         (decode_format): Use skip_spaces.
9526
9527 2018-05-04  Tom Tromey  <tom@tromey.com>
9528
9529         PR gdb/22619:
9530         * printcmd.c (last_count): New global.
9531         (x_command): Use saved count when repeating.
9532
9533 2018-05-04  Tom Tromey  <tom@tromey.com>
9534
9535         * nto-procfs.c (do_closedir_cleanup): Remove.
9536         (procfs_pidlist): Use gdb_dir_up.
9537         * procfs.c (do_closedir_cleanup): Remove.
9538         (proc_update_threads): Use gdb_dir_up.
9539         * common/filestuff.h (struct gdb_dir_deleter): New.
9540         (gdb_dir_up): New typedef.
9541
9542 2018-05-04  Tom Tromey  <tom@tromey.com>
9543
9544         * ada-lang.c (print_mention_exception): Use std::string.
9545
9546 2018-05-04  Tom Tromey  <tom@tromey.com>
9547
9548         * ada-lang.c (create_excep_cond_exprs): Update.
9549         (ada_exception_catchpoint_cond_string): Use std::string.
9550
9551 2018-05-04  Tom Tromey  <tom@tromey.com>
9552
9553         * ada-lang.c (xget_renaming_scope): Return std::string.
9554         (old_renaming_is_invisible): Update.
9555
9556 2018-05-04  Tom Tromey  <tom@tromey.com>
9557
9558         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
9559         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
9560
9561 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
9562
9563         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
9564
9565 2018-05-04  Tom Tromey  <tom@tromey.com>
9566
9567         * remote.c (remote_query_supported_append): Change type.
9568         (remote_check_symbols): Update.
9569
9570 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
9571
9572         PR gdb/11420
9573         * configure.ac: Prepend libpython.
9574         * python/python-config.py: Likewise.
9575         * configure: Regenerate.
9576
9577 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
9578
9579         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
9580
9581 2018-05-03  Pedro Alves  <palves@redhat.com>
9582
9583         * s390-linux-nat.c
9584         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
9585         override.  Write 'true' instead of '1'.
9586         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
9587         declaration.
9588
9589 2018-05-02  Pedro Alves  <palves@redhat.com>
9590
9591         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
9592         add_inf_child_target.
9593         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
9594         add_inf_child_target.
9595         * aix-thread.c (aix_thread_target_info): New.
9596         (aix_thread_target) <shortname, longname, doc>: Delete.
9597         <info>: New.
9598         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
9599         add_inf_child_target.
9600         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
9601         add_inf_child_target.
9602         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
9603         add_inf_child_target.
9604         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
9605         add_inf_child_target.
9606         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
9607         add_inf_child_target.
9608         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
9609         add_inf_child_target.
9610         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
9611         add_inf_child_target.
9612         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
9613         add_inf_child_target.
9614         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
9615         add_inf_child_target.
9616         * bfd-target.c (target_bfd_target_info): New.
9617         (target_bfd) <shortname, longname, doc>: Delete.
9618         <info>: New.
9619         * bsd-kvm.c (bsd_kvm_target_info): New.
9620         (bsd_kvm_target) <shortname, longname, doc>: Delete.
9621         <info>: New.
9622         (bsd_kvm_target::open): Rename to ...
9623         (bsd_kvm_target_open): ... this.  Adjust.
9624         * bsd-uthread.c (bsd_uthread_target_info): New.
9625         (bsd_uthread_target) <shortname, longname, doc>: Delete.
9626         <info>: New.
9627         * corefile.c (core_file_command): Adjust.
9628         * corelow.c (core_target_info): New.
9629         (core_target) <shortname, longname, doc>: Delete.
9630         <info>: New.
9631         (core_target::open): Rename to ...
9632         (core_target_open): ... this.  Adjust.
9633         * ctf.c (ctf_target_info): New.
9634         (ctf_target) <shortname, longname, doc>: Delete.
9635         <info>: New.
9636         (ctf_target::open): Rename to ...
9637         (ctf_target_open): ... this.
9638         (_initialize_ctf): Adjust.
9639         * exec.c (exec_target_info): New.
9640         (exec_target) <shortname, longname, doc>: Delete.
9641         <info>: New.
9642         (exec_target::open): Rename to ...
9643         (exec_target_open): ... this.
9644         * gdbcore.h (core_target_open): Declare.
9645         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
9646         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
9647         add_inf_child_target.
9648         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
9649         add_inf_child_target.
9650         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
9651         add_inf_child_target.
9652         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
9653         add_inf_child_target.
9654         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
9655         add_inf_child_target.
9656         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
9657         add_inf_child_target.
9658         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
9659         add_inf_child_target.
9660         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
9661         add_inf_child_target.
9662         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
9663         add_inf_child_target.
9664         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
9665         add_inf_child_target.
9666         * inf-child.c (inf_child_target_info): New.
9667         (inf_child_target::info): New.
9668         (inf_child_open_target): Remove 'target' parameter.  Use
9669         get_native_target instead.
9670         (inf_child_target::open): Delete.
9671         (add_inf_child_target): New.
9672         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
9673         Delete.
9674         <info>: New.
9675         (add_inf_child_target): Declare.
9676         (inf_child_open_target): Declare.
9677         * linux-thread-db.c (thread_db_target_info): New.
9678         (thread_db_target) <shortname, longname, doc>: Delete.
9679         <info>: New.
9680         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
9681         add_inf_child_target.
9682         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
9683         add_inf_child_target.
9684         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
9685         add_inf_child_target.
9686         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
9687         add_inf_child_target.
9688         * make-target-delegates (print_class): Adjust.
9689         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
9690         add_inf_child_target.
9691         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
9692         add_inf_child_target.
9693         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
9694         add_inf_child_target.
9695         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
9696         add_inf_child_target.
9697         * nto-procfs.c (nto_native_target_info): New.
9698         (nto_procfs_target_native) <shortname, longname, doc>:
9699         Delete.
9700         <info>: New.
9701         (nto_procfs_target_info): New.
9702         (nto_procfs_target_procfs) <shortname, longname, doc>:
9703         Delete.
9704         <info>: New.
9705         (init_procfs_targets): Adjust.
9706         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
9707         add_inf_child_target.
9708         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
9709         add_inf_child_target.
9710         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
9711         add_inf_child_target.
9712         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
9713         add_inf_child_target.
9714         * ravenscar-thread.c (ravenscar_target_info): New.
9715         (ravenscar_thread_target) <shortname, longname, doc>:
9716         Delete.
9717         <info>: New.
9718         * record-btrace.c (record_btrace_target_info):
9719         (record_btrace_target) <shortname, longname, doc>: Delete.
9720         <info>: New.
9721         (record_btrace_target::open): Rename to ...
9722         (record_btrace_target_open): ... this.  Adjust.
9723         * record-full.c (record_longname, record_doc): New.
9724         (record_full_base_target) <shortname, longname, doc>: Delete.
9725         <info>: New.
9726         (record_full_target_info): New.
9727         (record_full_target): <shortname>: Delete.
9728         <info>: New.
9729         (record_full_core_open_1, record_full_open_1): Update comments.
9730         (record_full_base_target::open): Rename to ...
9731         (record_full_open): ... this.
9732         (cmd_record_full_restore): Update.
9733         (_initialize_record_full): Update.
9734         * remote-sim.c (remote_sim_target_info): New.
9735         (gdbsim_target) <shortname, longname, doc>: Delete.
9736         <info>: New.
9737         (gdbsim_target::open): Rename to ...
9738         (gdbsim_target_open): ... this.
9739         (_initialize_remote_sim): Adjust.
9740         * remote.c (remote_doc): New.
9741         (remote_target_info): New.
9742         (remote_target) <shortname, longname, doc>: Delete.
9743         <info>: New.
9744         (extended_remote_target_info): New.
9745         (extended_remote_target) <shortname, longname, doc>: Delete.
9746         <info>: New.
9747         (remote_target::open_1): Make static.  Adjust.
9748         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
9749         * s390-linux-nat.c (_initialize_s390_nat): Use
9750         add_inf_child_target.
9751         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
9752         add_inf_child_target.
9753         * sol-thread.c (thread_db_target_info): New.
9754         (sol_thread_target) <shortname, longname, doc>: Delete.
9755         <info>: New.
9756         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
9757         add_inf_child_target.
9758         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
9759         add_inf_child_target.
9760         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
9761         add_inf_child_target.
9762         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
9763         add_inf_child_target.
9764         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
9765         add_inf_child_target.
9766         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
9767         add_inf_child_target.
9768         * spu-linux-nat.c (_initialize_spu_nat): Use
9769         add_inf_child_target.
9770         * spu-multiarch.c (spu_multiarch_target_info): New.
9771         (spu_multiarch_target) <shortname, longname, doc>: Delete.
9772         <info>: New.
9773         * target-delegates.c: Regenerate.
9774         * target.c: Include <unordered_map>.
9775         (target_ops_p): Delete.
9776         (DEF_VEC_P(target_ops_p)): Delete.
9777         (target_factories): New.
9778         (test_target_info): New.
9779         (test_target_ops::info): New.
9780         (open_target): Adjust to use target_factories.
9781         (add_target_with_completer): Rename to ...
9782         (add_target): ... this.  Change prototype.  Register target_info
9783         and open callback in target_factories.  Register target_info in
9784         command context instead of target_ops.
9785         (add_target): Delete old implementation.
9786         (add_deprecated_target_alias): Change prototype.  Adjust.
9787         (the_native_target): New.
9788         (set_native_target, get_native_target): New.
9789         (find_default_run_target): Use the_native_target.
9790         (find_attach_target, find_run_target): Simplify.
9791         (target_ops::open): Delete.
9792         (dummy_target_info): New.
9793         (dummy_target::shortname, dummy_target::longname)
9794         (dummy_target::doc): Delete.
9795         (dummy_target::info): New.
9796         (debug_target::shortname, debug_target::longname)
9797         (debug_target::doc): Delete.
9798         (debug_target::info): New.
9799         * target.h (struct target_info): New.
9800         (target_ops::~target_ops): Add comment.
9801         (target_ops::info): New.
9802         (target_ops::shortname, target_ops::longname, target_ops::doc): No
9803         longer virtual.  Implement in terms of target_info.
9804         (set_native_target, get_native_target): Declare.
9805         (target_open_ftype): New.
9806         (add_target, add_target_with_completer)
9807         (add_deprecated_target_alias): Change prototype.
9808         (test_target) <shortname, longname, doc>: Delete.
9809         <info>: New.
9810         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
9811         add_inf_child_target.
9812         * tracefile-tfile.c (tfile_target_info): New.
9813         (tfile_target) <shortname, longname, doc>: Delete.
9814         <info>: New.
9815         (tfile_target::open): Rename to ...
9816         (tfile_target_open): ... this.
9817         (_initialize_tracefile_tfile): Adjust.
9818         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
9819         add_inf_child_target.
9820         * windows-nat.c (_initialize_windows_nat): Use
9821         add_inf_child_target.
9822         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
9823         add_inf_child_target.
9824
9825 2018-05-02  Pedro Alves  <palves@redhat.com>
9826
9827         * linux-nat.h (linux_nat_target) <low_new_thread,
9828         low_delete_thread, low_new_fork, low_forget_process,
9829         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
9830         New virtual methods.
9831         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9832         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
9833         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
9834         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9835         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
9836         Delete.
9837         * linux-fork.c (delete_fork): Adjust to call low method.
9838         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
9839         (linux_nat_new_fork, linux_nat_forget_process_hook)
9840         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
9841         (linux_nat_status_is_event):
9842         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
9843         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
9844         to call low method.
9845         (sigtrap_is_event): Rename to ...
9846         (linux_nat_target::low_status_is_event): ... this.
9847         (linux_nat_set_status_is_event): Delete.
9848         (save_stop_reason, linux_nat_wait_1)
9849         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
9850         low methods.
9851         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
9852         (linux_nat_set_new_fork, linux_nat_set_forget_process)
9853         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
9854         (linux_nat_set_prepare_to_resume): Delete.
9855         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
9856         low virtual methods.
9857         * amd64-linux-nat.c: Likewise.
9858         * arm-linux-nat.c: Likewise.
9859         * i386-linux-nat.c: Likewise.
9860         * ia64-linux-nat.c: Likewise.
9861         * mips-linux-nat.c: Likewise.
9862         * ppc-linux-nat.c: Likewise.
9863         * s390-linux-nat.c: Likewise.
9864         * sparc64-linux-nat.c: Likewise.
9865         * x86-linux-nat.c: Likewise.
9866         * x86-linux-nat.h: Include "nat/x86-linux.h".
9867         (x86_linux_nat_target) <low_new_fork, low_forget_process,
9868         low_prepare_to_resume, low_new_thread, low_delete_thread>:
9869         Override methods.
9870
9871 2018-05-02  Pedro Alves  <palves@redhat.com>
9872
9873         * target.h (target_ops)
9874         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
9875         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
9876         stopped_by_watchpoint, have_continuable_watchpoint,
9877         stopped_data_address, watchpoint_addr_within_range,
9878         can_accel_watchpoint_condition, can_run, thread_alive,
9879         has_all_memory, has_memory, has_stack, has_registers,
9880         has_execution, can_async_p, is_async_p, supports_non_stop,
9881         always_non_stop_p, can_execute_reverse, supports_multi_process,
9882         supports_enable_disable_tracepoint,
9883         supports_disable_randomization, supports_string_tracing,
9884         supports_evaluation_of_breakpoint_conditions,
9885         can_run_breakpoint_commands, filesystem_is_local,
9886         can_download_tracepoint, get_trace_state_variable_value,
9887         set_trace_notes, get_tib_address, use_agent, can_use_agent,
9888         record_is_replaying, record_will_replay,
9889         augmented_libraries_svr4_read>: Adjust to return bool.
9890         * aarch64-linux-nat.c: All implementations adjusted.
9891         * aix-thread.c: All implementations adjusted.
9892         * arm-linux-nat.c: All implementations adjusted.
9893         * breakpoint.c: All implementations adjusted.
9894         * bsd-kvm.c: All implementations adjusted.
9895         * bsd-uthread.c: All implementations adjusted.
9896         * corelow.c: All implementations adjusted.
9897         * ctf.c: All implementations adjusted.
9898         * darwin-nat.c: All implementations adjusted.
9899         * darwin-nat.h: All implementations adjusted.
9900         * exec.c: All implementations adjusted.
9901         * fbsd-nat.c: All implementations adjusted.
9902         * fbsd-nat.h: All implementations adjusted.
9903         * gnu-nat.c: All implementations adjusted.
9904         * gnu-nat.h: All implementations adjusted.
9905         * go32-nat.c: All implementations adjusted.
9906         * ia64-linux-nat.c: All implementations adjusted.
9907         * inf-child.c: All implementations adjusted.
9908         * inf-child.h: All implementations adjusted.
9909         * inf-ptrace.c: All implementations adjusted.
9910         * inf-ptrace.h: All implementations adjusted.
9911         * linux-nat.c: All implementations adjusted.
9912         * linux-nat.h: All implementations adjusted.
9913         * mips-linux-nat.c: All implementations adjusted.
9914         * nto-procfs.c: All implementations adjusted.
9915         * ppc-linux-nat.c: All implementations adjusted.
9916         * procfs.c: All implementations adjusted.
9917         * ravenscar-thread.c: All implementations adjusted.
9918         * record-btrace.c: All implementations adjusted.
9919         * record-full.c: All implementations adjusted.
9920         * remote-sim.c: All implementations adjusted.
9921         * remote.c: All implementations adjusted.
9922         * s390-linux-nat.c: All implementations adjusted.
9923         * sol-thread.c: All implementations adjusted.
9924         * spu-multiarch.c: All implementations adjusted.
9925         * target-delegates.c: All implementations adjusted.
9926         * target.c: All implementations adjusted.
9927         * target.h: All implementations adjusted.
9928         * tracefile-tfile.c: All implementations adjusted.
9929         * tracefile.c: All implementations adjusted.
9930         * tracefile.h: All implementations adjusted.
9931         * windows-nat.c: All implementations adjusted.
9932         * x86-linux-nat.h: All implementations adjusted.
9933         * x86-nat.h: All implementations adjusted.
9934
9935 2018-05-02  Pedro Alves  <palves@redhat.com>
9936
9937         * make-target-delegates (scan_target_h): Don't trim lines here.
9938         Replace sequences of tabs and/or whitespace with a single
9939         whitespace.
9940         (top level, parsing methods): Trim each line before processing it
9941         here.
9942
9943 2018-05-02  Pedro Alves  <palves@redhat.com>
9944             John Baldwin  <jhb@freebsd.org>
9945
9946         * target.h (enum strata) <debug_stratum>: New.
9947         (struct target_ops) <all delegation methods>: Replace by C++
9948         virtual methods, and drop "to_" prefix.  All references updated
9949         throughout.
9950         <to_shortname, to_longname, to_doc, to_data,
9951         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
9952         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
9953         virtual methods.  All references updated throughout.
9954         <can_attach, supports_terminal_ours, can_create_inferior,
9955         get_thread_control_capabilities, attach_no_wait>: New
9956         virtual methods.
9957         <insert_breakpoint, remove_breakpoint>: Now
9958         TARGET_DEFAULT_NORETURN methods.
9959         <info_proc>: Now returns bool.
9960         <to_magic>: Delete.
9961         (OPS_MAGIC): Delete.
9962         (current_target): Delete.  All references replaced by references
9963         to ...
9964         (target_stack): ... this.  New.
9965         (target_shortname, target_longname): Adjust.
9966         (target_can_run): Now a function declaration.
9967         (default_child_has_all_memory, default_child_has_memory)
9968         (default_child_has_stack, default_child_has_registers)
9969         (default_child_has_execution): Remove target_ops parameter.
9970         (complete_target_initialization): Delete.
9971         (memory_breakpoint_target): New template class.
9972         (test_target_ops): Refactor as a C++ class with virtual methods.
9973         * make-target-delegates (NAME_PART): Tighten.
9974         (POINTER_PART, CP_SYMBOL): New.
9975         (SIMPLE_RETURN_PART): Reimplement.
9976         (VEC_RETURN_PART): Expect less.
9977         (RETURN_PART, VIRTUAL_PART): New.
9978         (METHOD): Adjust to C++ virtual methods.
9979         (scan_target_h): Remove reference to C99.
9980         (dname): Output "target_ops::" prefix.
9981         (write_function_header): Adjust to output a C++ class method.
9982         (write_declaration): New.
9983         (write_delegator): Adjust to output a C++ class method.
9984         (tdname): Output "dummy_target::" prefix.
9985         (write_tdefault, write_debugmethod): Adjust to output a C++ class
9986         method.
9987         (tdefault_names, debug_names): Delete.
9988         (return_types, tdefaults, styles, argtypes_array): New.
9989         (top level): All methods are delegators.
9990         (print_class): New.
9991         (top level): Print dummy_target and debug_target classes.
9992         * target-delegates.c: Regenerate.
9993         * target-debug.h (target_debug_print_enum_info_proc_what)
9994         (target_debug_print_thread_control_capabilities)
9995         (target_debug_print_thread_info_p): New.
9996         * target.c (dummy_target): Delete.
9997         (the_dummy_target, the_debug_target): New.
9998         (target_stack): Now extern.
9999         (set_targetdebug): Push/unpush debug target.
10000         (default_child_has_all_memory, default_child_has_memory)
10001         (default_child_has_stack, default_child_has_registers)
10002         (default_child_has_execution): Remove target_ops parameter.
10003         (complete_target_initialization): Delete.
10004         (add_target_with_completer): No longer call
10005         complete_target_initialization.
10006         (target_supports_terminal_ours): Use regular delegation.
10007         (update_current_target): Delete.
10008         (push_target): No longer check magic number.  Don't call
10009         update_current_target.
10010         (unpush_target): Don't call update_current_target.
10011         (target_is_pushed): No longer check magic number.
10012         (target_require_runnable): Skip for all stratums over
10013         process_stratum.
10014         (target_ops::info_proc): New.
10015         (target_info_proc): Use find_target_at and
10016         find_default_run_target.
10017         (target_supports_disable_randomization): Use regular delegation.
10018         (target_get_osdata): Use find_target_at.
10019         (target_ops::open, target_ops::close, target_ops::can_attach)
10020         (target_ops::attach, target_ops::can_create_inferior)
10021         (target_ops::create_inferior, target_ops::can_run)
10022         (target_can_run): New.
10023         (default_fileio_target): Use regular delegation.
10024         (target_ops::fileio_open, target_ops::fileio_pwrite)
10025         (target_ops::fileio_pread, target_ops::fileio_fstat)
10026         (target_ops::fileio_close, target_ops::fileio_unlink)
10027         (target_ops::fileio_readlink): New.
10028         (target_fileio_open_1, target_fileio_unlink)
10029         (target_fileio_readlink): Always call the target method.  Handle
10030         FILEIO_ENOSYS.
10031         (return_zero, return_zero_has_execution): Delete.
10032         (init_dummy_target): Delete.
10033         (dummy_target::dummy_target, dummy_target::shortname)
10034         (dummy_target::longname, dummy_target::doc)
10035         (debug_target::debug_target, debug_target::shortname)
10036         (debug_target::longname, debug_target::doc): New.
10037         (target_supports_delete_record): Use regular delegation.
10038         (setup_target_debug): Delete.
10039         (maintenance_print_target_stack): Skip debug_stratum.
10040         (initialize_targets): Instantiate the_dummy_target and
10041         the_debug_target.
10042         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
10043         use target_stack.
10044         (target_auxv_search, fprint_target_auxv): Adjust.
10045         (info_auxv_command): Adjust to use target_stack.
10046         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
10047         * exceptions.c (print_flush): Handle a NULL target_stack.
10048         * regcache.c (target_ops_no_register): Refactor as class with
10049         virtual methods.
10050
10051         * exec.c (exec_target): New class.
10052         (exec_ops): Now an exec_target.
10053         (exec_open, exec_close_1, exec_get_section_table)
10054         (exec_xfer_partial, exec_files_info, exec_has_memory)
10055         (exec_make_note_section): Refactor as exec_target methods.
10056         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
10057         Delete.
10058         (exec_target::find_memory_regions): New.
10059         (_initialize_exec): Don't call init_exec_ops.
10060         * gdbcore.h (exec_file_clear): Delete.
10061
10062         * corefile.c (core_target): Delete.
10063         (core_file_command): Adjust.
10064         * corelow.c (core_target): New class.
10065         (the_core_target): New.
10066         (core_close): Remove target_ops parameter.
10067         (core_close_cleanup): Adjust.
10068         (core_target::close): New.
10069         (core_open, core_detach, get_core_registers, core_files_info)
10070         (core_xfer_partial, core_thread_alive, core_read_description)
10071         (core_pid_to_str, core_thread_name, core_has_memory)
10072         (core_has_stack, core_has_registers, core_info_proc): Rework as
10073         core_target methods.
10074         (ignore, core_remove_breakpoint, init_core_ops): Delete.
10075         (_initialize_corelow): Initialize the_core_target.
10076         * gdbcore.h (core_target): Delete.
10077         (the_core_target): New.
10078
10079         * ctf.c: (ctf_target): New class.
10080         (ctf_ops): Now a ctf_target.
10081         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
10082         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
10083         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
10084         methods.
10085         (init_ctf_ops): Delete.
10086         (_initialize_ctf): Don't call it.
10087         * tracefile-tfile.c (tfile_target): New class.
10088         (tfile_ops): Now a tfile_target.
10089         (tfile_open, tfile_close, tfile_files_info)
10090         (tfile_get_tracepoint_status, tfile_trace_find)
10091         (tfile_fetch_registers, tfile_xfer_partial)
10092         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
10093         Refactor as tfile_target methods.
10094         (tfile_xfer_partial_features): Remove target_ops parameter.
10095         (init_tfile_ops): Delete.
10096         (_initialize_tracefile_tfile): Don't call it.
10097         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
10098         (tracefile_has_stack, tracefile_has_registers)
10099         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
10100         tracefile_target methods.
10101         (init_tracefile_ops): Delete.
10102         (tracefile_target::tracefile_target): New.
10103         * tracefile.h: Include "target.h".
10104         (tracefile_target): New class.
10105         (init_tracefile_ops): Delete.
10106
10107         * spu-multiarch.c (spu_multiarch_target): New class.
10108         (spu_ops): Now a spu_multiarch_target.
10109         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
10110         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
10111         (spu_search_memory, spu_mourn_inferior): Refactor as
10112         spu_multiarch_target methods.
10113         (init_spu_ops): Delete.
10114         (_initialize_spu_multiarch): Remove references to init_spu_ops,
10115         complete_target_initialization.
10116
10117         * ravenscar-thread.c (ravenscar_thread_target): New class.
10118         (ravenscar_ops): Now a ravenscar_thread_target.
10119         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
10120         (ravenscar_thread_alive, ravenscar_pid_to_str)
10121         (ravenscar_fetch_registers, ravenscar_store_registers)
10122         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
10123         (ravenscar_stopped_by_hw_breakpoint)
10124         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
10125         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
10126         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
10127         methods.
10128         (init_ravenscar_thread_ops): Delete.
10129         (_initialize_ravenscar): Remove references to
10130         init_ravenscar_thread_ops and complete_target_initialization.
10131
10132         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
10133         (bsd_uthread_target): New class.
10134         (bsd_uthread_ops): Now a bsd_uthread_target.
10135         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
10136         (bsd_uthread_close, bsd_uthread_mourn_inferior)
10137         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
10138         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
10139         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
10140         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
10141         (bsd_uthread_target): Delete function.
10142         (_initialize_bsd_uthread): Remove reference to
10143         complete_target_initialization.
10144
10145         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
10146         (target_bfd): ... this new class.
10147         (target_bfd_xfer_partial, target_bfd_get_section_table)
10148         (target_bfd_close): Refactor as target_bfd methods.
10149         (target_bfd::~target_bfd): New.
10150         (target_bfd_reopen): Adjust.
10151         (target_bfd::close): New.
10152
10153         * record-btrace.c (record_btrace_target): New class.
10154         (record_btrace_ops): Now a record_btrace_target.
10155         (record_btrace_open, record_btrace_stop_recording)
10156         (record_btrace_disconnect, record_btrace_close)
10157         (record_btrace_async, record_btrace_info)
10158         (record_btrace_insn_history, record_btrace_insn_history_range)
10159         (record_btrace_insn_history_from, record_btrace_call_history)
10160         (record_btrace_call_history_range)
10161         (record_btrace_call_history_from, record_btrace_record_method)
10162         (record_btrace_is_replaying, record_btrace_will_replay)
10163         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
10164         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
10165         (record_btrace_store_registers, record_btrace_prepare_to_store)
10166         (record_btrace_to_get_unwinder)
10167         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
10168         (record_btrace_commit_resume, record_btrace_wait)
10169         (record_btrace_stop, record_btrace_can_execute_reverse)
10170         (record_btrace_stopped_by_sw_breakpoint)
10171         (record_btrace_supports_stopped_by_sw_breakpoint)
10172         (record_btrace_stopped_by_hw_breakpoint)
10173         (record_btrace_supports_stopped_by_hw_breakpoint)
10174         (record_btrace_update_thread_list, record_btrace_thread_alive)
10175         (record_btrace_goto_begin, record_btrace_goto_end)
10176         (record_btrace_goto, record_btrace_stop_replaying_all)
10177         (record_btrace_execution_direction)
10178         (record_btrace_prepare_to_generate_core)
10179         (record_btrace_done_generating_core): Refactor as
10180         record_btrace_target methods.
10181         (init_record_btrace_ops): Delete.
10182         (_initialize_record_btrace): Remove reference to
10183         init_record_btrace_ops.
10184         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
10185         the execution_direction global.
10186         (record_full_base_target, record_full_target)
10187         (record_full_core_target): New classes.
10188         (record_full_ops): Now a record_full_target.
10189         (record_full_core_ops): Now a record_full_core_target.
10190         (record_full_target::detach, record_full_target::disconnect)
10191         (record_full_core_target::disconnect)
10192         (record_full_target::mourn_inferior, record_full_target::kill):
10193         New.
10194         (record_full_open, record_full_close, record_full_async): Refactor
10195         as methods of the record_full_base_target class.
10196         (record_full_resume, record_full_commit_resume): Refactor
10197         as methods of the record_full_target class.
10198         (record_full_wait, record_full_stopped_by_watchpoint)
10199         (record_full_stopped_data_address)
10200         (record_full_stopped_by_sw_breakpoint)
10201         (record_full_supports_stopped_by_sw_breakpoint)
10202         (record_full_stopped_by_hw_breakpoint)
10203         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
10204         methods of the record_full_base_target class.
10205         (record_full_store_registers, record_full_xfer_partial)
10206         (record_full_insert_breakpoint, record_full_remove_breakpoint):
10207         Refactor as methods of the record_full_target class.
10208         (record_full_can_execute_reverse, record_full_get_bookmark)
10209         (record_full_goto_bookmark, record_full_execution_direction)
10210         (record_full_record_method, record_full_info, record_full_delete)
10211         (record_full_is_replaying, record_full_will_replay)
10212         (record_full_goto_begin, record_full_goto_end, record_full_goto)
10213         (record_full_stop_replaying): Refactor as methods of the
10214         record_full_base_target class.
10215         (record_full_core_resume, record_full_core_kill)
10216         (record_full_core_fetch_registers)
10217         (record_full_core_prepare_to_store)
10218         (record_full_core_store_registers, record_full_core_xfer_partial)
10219         (record_full_core_insert_breakpoint)
10220         (record_full_core_remove_breakpoint)
10221         (record_full_core_has_execution): Refactor
10222         as methods of the record_full_core_target class.
10223         (record_full_base_target::supports_delete_record): New.
10224         (init_record_full_ops): Delete.
10225         (init_record_full_core_ops): Delete.
10226         (record_full_save): Refactor as method of the
10227         record_full_base_target class.
10228         (_initialize_record_full): Remove references to
10229         init_record_full_ops and init_record_full_core_ops.
10230
10231         * remote.c (remote_target, extended_remote_target): New classes.
10232         (remote_ops): Now a remote_target.
10233         (extended_remote_ops): Now an extended_remote_target.
10234         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
10235         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
10236         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
10237         (remote_pass_signals, remote_set_syscall_catchpoint)
10238         (remote_program_signals, )
10239         (remote_thread_always_alive): Remove target_ops parameter.
10240         (remote_thread_alive, remote_thread_name)
10241         (remote_update_thread_list, remote_threads_extra_info)
10242         (remote_static_tracepoint_marker_at)
10243         (remote_static_tracepoint_markers_by_strid)
10244         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
10245         (remote_open): Refactor as methods of remote_target.
10246         (extended_remote_open, extended_remote_detach)
10247         (extended_remote_attach, extended_remote_post_attach):
10248         (extended_remote_supports_disable_randomization)
10249         (extended_remote_create_inferior): : Refactor as method of
10250         extended_remote_target.
10251         (remote_set_permissions, remote_open_1, remote_detach)
10252         (remote_follow_fork, remote_follow_exec, remote_disconnect)
10253         (remote_resume, remote_commit_resume, remote_stop)
10254         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
10255         (remote_terminal_ours, remote_wait, remote_fetch_registers)
10256         (remote_prepare_to_store, remote_store_registers)
10257         (remote_flash_erase, remote_flash_done, remote_files_info)
10258         (remote_kill, remote_mourn, remote_insert_breakpoint)
10259         (remote_remove_breakpoint, remote_insert_watchpoint)
10260         (remote_watchpoint_addr_within_range)
10261         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
10262         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
10263         (remote_supports_stopped_by_sw_breakpoint)
10264         (remote_stopped_by_hw_breakpoint)
10265         (remote_supports_stopped_by_hw_breakpoint)
10266         (remote_stopped_by_watchpoint, remote_stopped_data_address)
10267         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
10268         (remote_verify_memory): Refactor as methods of remote_target.
10269         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
10270         parameter.
10271         (remote_xfer_partial, remote_get_memory_xfer_limit)
10272         (remote_search_memory, remote_rcmd, remote_memory_map)
10273         (remote_pid_to_str, remote_get_thread_local_address)
10274         (remote_get_tib_address, remote_read_description): Refactor as
10275         methods of remote_target.
10276         (remote_target::fileio_open, remote_target::fileio_pwrite)
10277         (remote_target::fileio_pread, remote_target::fileio_close): New.
10278         (remote_hostio_readlink, remote_hostio_fstat)
10279         (remote_filesystem_is_local, remote_can_execute_reverse)
10280         (remote_supports_non_stop, remote_supports_disable_randomization)
10281         (remote_supports_multi_process, remote_supports_cond_breakpoints)
10282         (remote_supports_enable_disable_tracepoint)
10283         (remote_supports_string_tracing)
10284         (remote_can_run_breakpoint_commands, remote_trace_init)
10285         (remote_download_tracepoint, remote_can_download_tracepoint)
10286         (remote_download_trace_state_variable, remote_enable_tracepoint)
10287         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
10288         (remote_trace_start, remote_get_trace_status)
10289         (remote_get_tracepoint_status, remote_trace_stop)
10290         (remote_trace_find, remote_get_trace_state_variable_value)
10291         (remote_save_trace_data, remote_get_raw_trace_data)
10292         (remote_set_disconnected_tracing, remote_core_of_thread)
10293         (remote_set_circular_trace_buffer, remote_traceframe_info)
10294         (remote_get_min_fast_tracepoint_insn_len)
10295         (remote_set_trace_buffer_size, remote_set_trace_notes)
10296         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
10297         (remote_disable_btrace, remote_teardown_btrace)
10298         (remote_read_btrace, remote_btrace_conf)
10299         (remote_augmented_libraries_svr4_read, remote_load)
10300         (remote_pid_to_exec_file, remote_can_do_single_step)
10301         (remote_execution_direction, remote_thread_handle_to_thread_info):
10302         Refactor as methods of remote_target.
10303         (init_remote_ops, init_extended_remote_ops): Delete.
10304         (remote_can_async_p, remote_is_async_p, remote_async)
10305         (remote_thread_events, remote_upload_tracepoints)
10306         (remote_upload_trace_state_variables): Refactor as methods of
10307         remote_target.
10308         (_initialize_remote): Remove references to init_remote_ops and
10309         init_extended_remote_ops.
10310
10311         * remote-sim.c (gdbsim_target): New class.
10312         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
10313         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
10314         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
10315         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
10316         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
10317         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
10318         Refactor as methods of gdbsim_target.
10319         (gdbsim_ops): Now a gdbsim_target.
10320         (init_gdbsim_ops): Delete.
10321         (gdbsim_cntrl_c): Adjust.
10322         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
10323
10324         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
10325         (the_amd64_linux_nat_target): New.
10326         (amd64_linux_fetch_inferior_registers)
10327         (amd64_linux_store_inferior_registers): Refactor as methods of
10328         amd64_linux_nat_target.
10329         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
10330         * i386-linux-nat.c: Don't include "linux-nat.h".
10331         (i386_linux_nat_target): New class.
10332         (the_i386_linux_nat_target): New.
10333         (i386_linux_fetch_inferior_registers)
10334         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
10335         as methods of i386_linux_nat_target.
10336         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
10337         * inf-child.c (inf_child_ops): Delete.
10338         (inf_child_fetch_inferior_registers)
10339         (inf_child_store_inferior_registers): Delete.
10340         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
10341         methods of inf_child_target.
10342         (inf_child_target::supports_terminal_ours)
10343         (inf_child_target::terminal_init)
10344         (inf_child_target::terminal_inferior)
10345         (inf_child_target::terminal_ours_for_output)
10346         (inf_child_target::terminal_ours, inf_child_target::interrupt)
10347         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
10348         New.
10349         (inf_child_open, inf_child_disconnect, inf_child_close)
10350         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
10351         (inf_child_post_startup_inferior, inf_child_can_run)
10352         (inf_child_pid_to_exec_file): Refactor as methods of
10353         inf_child_target.
10354         (inf_child_follow_fork): Delete.
10355         (inf_child_target::can_create_inferior)
10356         (inf_child_target::can_attach): New.
10357         (inf_child_target::has_all_memory, inf_child_target::has_memory)
10358         (inf_child_target::has_stack, inf_child_target::has_registers)
10359         (inf_child_target::has_execution): New.
10360         (inf_child_fileio_open, inf_child_fileio_pwrite)
10361         (inf_child_fileio_pread, inf_child_fileio_fstat)
10362         (inf_child_fileio_close, inf_child_fileio_unlink)
10363         (inf_child_fileio_readlink, inf_child_use_agent)
10364         (inf_child_can_use_agent): Refactor as methods of
10365         inf_child_target.
10366         (return_zero, inf_child_target): Delete.
10367         (inf_child_target::inf_child_target): New.
10368         * inf-child.h: Include "target.h".
10369         (inf_child_target): Delete function prototype.
10370         (inf_child_target): New class.
10371         (inf_child_open_target, inf_child_mourn_inferior)
10372         (inf_child_maybe_unpush_target): Delete.
10373         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
10374         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
10375         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
10376         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
10377         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
10378         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
10379         (inf_ptrace_wait, inf_ptrace_xfer_partial)
10380         (inf_ptrace_thread_alive, inf_ptrace_files_info)
10381         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
10382         methods of inf_ptrace_target.
10383         (inf_ptrace_target): Delete function.
10384         * inf-ptrace.h: Include "inf-child.h".
10385         (inf_ptrace_target): Delete function declaration.
10386         (inf_ptrace_target): New class.
10387         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
10388         * linux-nat.c (linux_target): New.
10389         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
10390         (linux_nat_target::~linux_nat_target): New.
10391         (linux_child_post_attach, linux_child_post_startup_inferior)
10392         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
10393         (linux_child_remove_fork_catchpoint)
10394         (linux_child_insert_vfork_catchpoint)
10395         (linux_child_remove_vfork_catchpoint)
10396         (linux_child_insert_exec_catchpoint)
10397         (linux_child_remove_exec_catchpoint)
10398         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
10399         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
10400         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
10401         (linux_nat_stopped_data_address)
10402         (linux_nat_stopped_by_sw_breakpoint)
10403         (linux_nat_supports_stopped_by_sw_breakpoint)
10404         (linux_nat_stopped_by_hw_breakpoint)
10405         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
10406         (linux_nat_kill, linux_nat_mourn_inferior)
10407         (linux_nat_xfer_partial, linux_nat_thread_alive)
10408         (linux_nat_update_thread_list, linux_nat_pid_to_str)
10409         (linux_nat_thread_name, linux_child_pid_to_exec_file)
10410         (linux_child_static_tracepoint_markers_by_strid)
10411         (linux_nat_is_async_p, linux_nat_can_async_p)
10412         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
10413         (linux_nat_supports_multi_process)
10414         (linux_nat_supports_disable_randomization, linux_nat_async)
10415         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
10416         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
10417         (linux_nat_fileio_open, linux_nat_fileio_readlink)
10418         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
10419         methods of linux_nat_target.
10420         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
10421         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
10422         parameter.
10423         (check_stopped_by_watchpoint): Adjust.
10424         (linux_xfer_partial): Delete.
10425         (linux_target_install_ops, linux_target, linux_nat_add_target):
10426         Delete.
10427         (linux_nat_target::linux_nat_target): New.
10428         * linux-nat.h: Include "inf-ptrace.h".
10429         (linux_nat_target): New.
10430         (linux_target, linux_target_install_ops, linux_nat_add_target):
10431         Delete function declarations.
10432         (linux_target): Declare global.
10433         * linux-thread-db.c (thread_db_target): New.
10434         (thread_db_target::thread_db_target): New.
10435         (thread_db_ops): Delete.
10436         (the_thread_db_target): New.
10437         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
10438         (thread_db_update_thread_list, thread_db_pid_to_str)
10439         (thread_db_extra_thread_info)
10440         (thread_db_thread_handle_to_thread_info)
10441         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
10442         (thread_db_resume): Refactor as methods of thread_db_target.
10443         (init_thread_db_ops): Delete.
10444         (_initialize_thread_db): Remove reference to init_thread_db_ops.
10445         * x86-linux-nat.c: Don't include "linux-nat.h".
10446         (super_post_startup_inferior): Delete.
10447         (x86_linux_nat_target::~x86_linux_nat_target): New.
10448         (x86_linux_child_post_startup_inferior)
10449         (x86_linux_read_description, x86_linux_enable_btrace)
10450         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
10451         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
10452         methods of x86_linux_nat_target.
10453         (x86_linux_create_target): Delete.  Bits folded ...
10454         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
10455         pointer.
10456         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
10457         (x86_linux_nat_target): New class.
10458         (x86_linux_create_target): Delete.
10459         (x86_linux_add_target): Now takes a linux_nat_target pointer.
10460         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
10461         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
10462         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
10463         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
10464         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
10465         make extern.
10466         (x86_use_watchpoints): Delete.
10467         * x86-nat.h: Include "breakpoint.h" and "target.h".
10468         (x86_use_watchpoints): Delete.
10469         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
10470         (x86_stopped_by_watchpoint, x86_stopped_data_address)
10471         (x86_insert_watchpoint, x86_remove_watchpoint)
10472         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
10473         (x86_stopped_by_hw_breakpoint): New declarations.
10474         (x86_nat_target): New template class.
10475
10476         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
10477         (the_ppc_linux_nat_target): New.
10478         (ppc_linux_fetch_inferior_registers)
10479         (ppc_linux_can_use_hw_breakpoint)
10480         (ppc_linux_region_ok_for_hw_watchpoint)
10481         (ppc_linux_ranged_break_num_registers)
10482         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
10483         (ppc_linux_insert_mask_watchpoint)
10484         (ppc_linux_remove_mask_watchpoint)
10485         (ppc_linux_can_accel_watchpoint_condition)
10486         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
10487         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
10488         (ppc_linux_watchpoint_addr_within_range)
10489         (ppc_linux_masked_watch_num_registers)
10490         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
10491         (ppc_linux_read_description): Refactor as methods of
10492         ppc_linux_nat_target.
10493         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
10494
10495         * procfs.c (procfs_xfer_partial): Delete forward declaration.
10496         (procfs_target): New class.
10497         (the_procfs_target): New.
10498         (procfs_target): Delete function.
10499         (procfs_auxv_parse, procfs_attach, procfs_detach)
10500         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
10501         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
10502         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
10503         (procfs_create_inferior, procfs_update_thread_list)
10504         (procfs_thread_alive, procfs_pid_to_str)
10505         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
10506         (procfs_stopped_data_address, procfs_insert_watchpoint)
10507         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
10508         (proc_find_memory_regions, procfs_info_proc)
10509         (procfs_make_note_section): Refactor as methods of procfs_target.
10510         (_initialize_procfs): Adjust.
10511         * sol-thread.c (sol_thread_target): New class.
10512         (sol_thread_ops): Now a sol_thread_target.
10513         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
10514         (sol_thread_fetch_registers, sol_thread_store_registers)
10515         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
10516         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
10517         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
10518         (init_sol_thread_ops): Delete.
10519         (_initialize_sol_thread): Adjust.  Remove references to
10520         init_sol_thread_ops and complete_target_initialization.
10521
10522         * windows-nat.c (windows_nat_target): New class.
10523         (windows_fetch_inferior_registers)
10524         (windows_store_inferior_registers, windows_resume, windows_wait)
10525         (windows_attach, windows_detach, windows_pid_to_exec_file)
10526         (windows_files_info, windows_create_inferior)
10527         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
10528         (windows_close, windows_pid_to_str, windows_xfer_partial)
10529         (windows_get_tib_address, windows_get_ada_task_ptid)
10530         (windows_thread_name, windows_thread_alive): Refactor as
10531         windows_nat_target methods.
10532         (do_initial_windows_stuff): Adjust.
10533         (windows_target): Delete function.
10534         (_initialize_windows_nat): Adjust.
10535
10536         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
10537         (darwin_mourn_inferior, darwin_kill_inferior)
10538         (darwin_create_inferior, darwin_attach, darwin_detach)
10539         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
10540         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
10541         (darwin_supports_multi_process): Refactor as darwin_nat_target
10542         methods.
10543         (darwin_resume_to, darwin_files_info): Delete.
10544         (_initialize_darwin_inferior): Rename to ...
10545         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
10546         * darwin-nat.h: Include "inf-child.h".
10547         (darwin_nat_target): New class.
10548         (darwin_complete_target): Delete.
10549         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
10550         (darwin_target): New.
10551         (i386_darwin_fetch_inferior_registers)
10552         (i386_darwin_store_inferior_registers): Refactor as methods of
10553         darwin_nat_target.
10554         (darwin_complete_target): Delete, with ...
10555         (_initialize_i386_darwin_nat): ... bits factored out here.
10556
10557         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
10558         (the_alpha_linux_nat_target): New.
10559         (alpha_linux_register_u_offset): Refactor as
10560         alpha_linux_nat_target method.
10561         (_initialize_alpha_linux_nat): Adjust.
10562         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
10563         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10564         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
10565         methods of linux_nat_trad_target.
10566         (linux_trad_target): Delete.
10567         * linux-nat-trad.h (linux_trad_target): Delete function.
10568         (linux_nat_trad_target): New class.
10569         * mips-linux-nat.c (mips_linux_nat_target): New class.
10570         (super_fetch_registers, super_store_registers, super_close):
10571         Delete.
10572         (the_mips_linux_nat_target): New.
10573         (mips64_linux_regsets_fetch_registers)
10574         (mips64_linux_regsets_store_registers)
10575         (mips64_linux_fetch_registers, mips64_linux_store_registers)
10576         (mips_linux_register_u_offset, mips_linux_read_description)
10577         (mips_linux_can_use_hw_breakpoint)
10578         (mips_linux_stopped_by_watchpoint)
10579         (mips_linux_stopped_data_address)
10580         (mips_linux_region_ok_for_hw_watchpoint)
10581         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
10582         (mips_linux_close): Refactor as methods of mips_linux_nat.
10583         (_initialize_mips_linux_nat): Adjust to C++ification.
10584
10585         * aix-thread.c (aix_thread_target): New class.
10586         (aix_thread_ops): Now an aix_thread_target.
10587         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
10588         (aix_thread_fetch_registers, aix_thread_store_registers)
10589         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
10590         (aix_thread_thread_alive, aix_thread_pid_to_str)
10591         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
10592         Refactor as methods of aix_thread_target.
10593         (init_aix_thread_ops): Delete.
10594         (_initialize_aix_thread): Remove references to init_aix_thread_ops
10595         and complete_target_initialization.
10596         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
10597         (rs6000_nat_target): New class.
10598         (the_rs6000_nat_target): New.
10599         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
10600         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
10601         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
10602         (super_create_inferior): Delete.
10603         (_initialize_rs6000_nat): Adjust to C++ification.
10604
10605         * arm-linux-nat.c (arm_linux_nat_target): New class.
10606         (the_arm_linux_nat_target): New.
10607         (arm_linux_fetch_inferior_registers)
10608         (arm_linux_store_inferior_registers, arm_linux_read_description)
10609         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
10610         (arm_linux_remove_hw_breakpoint)
10611         (arm_linux_region_ok_for_hw_watchpoint)
10612         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
10613         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
10614         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
10615         arm_linux_nat_target.
10616         (_initialize_arm_linux_nat): Adjust to C++ification.
10617
10618         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
10619         (the_aarch64_linux_nat_target): New.
10620         (aarch64_linux_fetch_inferior_registers)
10621         (aarch64_linux_store_inferior_registers)
10622         (aarch64_linux_child_post_startup_inferior)
10623         (aarch64_linux_read_description)
10624         (aarch64_linux_can_use_hw_breakpoint)
10625         (aarch64_linux_insert_hw_breakpoint)
10626         (aarch64_linux_remove_hw_breakpoint)
10627         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
10628         (aarch64_linux_region_ok_for_hw_watchpoint)
10629         (aarch64_linux_stopped_data_address)
10630         (aarch64_linux_stopped_by_watchpoint)
10631         (aarch64_linux_watchpoint_addr_within_range)
10632         (aarch64_linux_can_do_single_step): Refactor as methods of
10633         aarch64_linux_nat_target.
10634         (super_post_startup_inferior): Delete.
10635         (_initialize_aarch64_linux_nat): Adjust to C++ification.
10636
10637         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
10638         (the_hppa_linux_nat_target): New.
10639         (hppa_linux_fetch_inferior_registers)
10640         (hppa_linux_store_inferior_registers): Refactor as methods of
10641         hppa_linux_nat_target.
10642         (_initialize_hppa_linux_nat): Adjust to C++ification.
10643
10644         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
10645         (the_ia64_linux_nat_target): New.
10646         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
10647         (ia64_linux_stopped_data_address)
10648         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
10649         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
10650         ia64_linux_nat_target methods.
10651         (super_xfer_partial): Delete.
10652         (_initialize_ia64_linux_nat): Adjust to C++ification.
10653
10654         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
10655         (the_m32r_linux_nat_target): New.
10656         (m32r_linux_fetch_inferior_registers)
10657         (m32r_linux_store_inferior_registers): Refactor as
10658         m32r_linux_nat_target methods.
10659         (_initialize_m32r_linux_nat): Adjust to C++ification.
10660
10661         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
10662         (the_m68k_linux_nat_target): New.
10663         (m68k_linux_fetch_inferior_registers)
10664         (m68k_linux_store_inferior_registers): Refactor as
10665         m68k_linux_nat_target methods.
10666         (_initialize_m68k_linux_nat): Adjust to C++ification.
10667
10668         * s390-linux-nat.c (s390_linux_nat_target): New class.
10669         (the_s390_linux_nat_target): New.
10670         (s390_linux_fetch_inferior_registers)
10671         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
10672         (s390_insert_watchpoint, s390_remove_watchpoint)
10673         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
10674         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
10675         (s390_auxv_parse, s390_read_description): Refactor as methods of
10676         s390_linux_nat_target.
10677         (_initialize_s390_nat): Adjust to C++ification.
10678
10679         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
10680         (the_sparc_linux_nat_target): New.
10681         (_initialize_sparc_linux_nat): Adjust to C++ification.
10682         * sparc-nat.c (sparc_fetch_inferior_registers)
10683         (sparc_store_inferior_registers): Remove target_ops parameter.
10684         * sparc-nat.h (sparc_fetch_inferior_registers)
10685         (sparc_store_inferior_registers): Remove target_ops parameter.
10686         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
10687         (the_sparc64_linux_nat_target): New.
10688         (_initialize_sparc64_linux_nat): Adjust to C++ification.
10689
10690         * spu-linux-nat.c (spu_linux_nat_target): New class.
10691         (the_spu_linux_nat_target): New.
10692         (spu_child_post_startup_inferior, spu_child_post_attach)
10693         (spu_child_wait, spu_fetch_inferior_registers)
10694         (spu_store_inferior_registers, spu_xfer_partial)
10695         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
10696         methods.
10697         (_initialize_spu_nat): Adjust to C++ification.
10698
10699         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
10700         (the_tilegx_linux_nat_target): New.
10701         (fetch_inferior_registers, store_inferior_registers):
10702         Refactor as methods.
10703         (_initialize_tile_linux_nat): Adjust to C++ification.
10704
10705         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
10706         (the_xtensa_linux_nat_target): New.
10707         (xtensa_linux_fetch_inferior_registers)
10708         (xtensa_linux_store_inferior_registers): Refactor as
10709         xtensa_linux_nat_target methods.
10710         (_initialize_xtensa_linux_nat): Adjust to C++ification.
10711
10712         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
10713         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
10714         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
10715         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
10716         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
10717         (fbsd_stopped_by_sw_breakpoint)
10718         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
10719         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
10720         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
10721         (fbsd_post_startup_inferior, fbsd_post_attach)
10722         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
10723         (fbsd_set_syscall_catchpoint)
10724         (super_xfer_partial, super_resume, super_wait)
10725         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
10726         (fbsd_handle_debug_trap): Remove target_ops parameter.
10727         (fbsd_nat_add_target): Delete.
10728         * fbsd-nat.h: Include "inf-ptrace.h".
10729         (fbsd_nat_add_target): Delete.
10730         (USE_SIGTRAP_SIGINFO): Define.
10731         (fbsd_nat_target): New class.
10732
10733         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
10734         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
10735         (amd64bsd_target): Delete.
10736         * amd64-bsd-nat.h: New file.
10737         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
10738         "x86-bsd-nat.h".
10739         (amd64_fbsd_nat_target): New class.
10740         (the_amd64_fbsd_nat_target): New.
10741         (amd64fbsd_read_description): Refactor as method of
10742         amd64_fbsd_nat_target.
10743         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10744         (_initialize_amd64fbsd_nat): Adjust to C++ification.
10745         * amd64-nat.h (amd64bsd_target): Delete function declaration.
10746         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
10747         (i386bsd_store_inferior_registers): Remove target_ops parameter.
10748         (i386bsd_target): Delete.
10749         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
10750         (i386bsd_fetch_inferior_registers)
10751         (i386bsd_store_inferior_registers): Declare.
10752         (i386_bsd_nat_target): New class.
10753         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
10754         (the_i386_fbsd_nat_target): New.
10755         (i386fbsd_resume, i386fbsd_read_description): Refactor as
10756         i386_fbsd_nat_target methods.
10757         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
10758         (_initialize_i386fbsd_nat): Adjust to C++ification.
10759         * x86-bsd-nat.c (super_mourn_inferior): Delete.
10760         (x86bsd_mourn_inferior, x86bsd_target): Delete.
10761         (_initialize_x86_bsd_nat): Adjust to C++ification.
10762         * x86-bsd-nat.h: Include "x86-nat.h".
10763         (x86bsd_target): Delete declaration.
10764         (x86bsd_nat_target): New class.
10765
10766         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
10767         (the_aarch64_fbsd_nat_target): New.
10768         (aarch64_fbsd_fetch_inferior_registers)
10769         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
10770         aarch64_fbsd_nat_target.
10771         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
10772         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
10773         (the_alpha_bsd_nat_target): New.
10774         (alphabsd_fetch_inferior_registers)
10775         (alphabsd_store_inferior_registers): Refactor as
10776         alpha_bsd_nat_target methods.
10777         (_initialize_alphabsd_nat): Refactor as methods of
10778         alpha_bsd_nat_target.
10779         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
10780         (the_amd64_nbsd_nat_target): New.
10781         (_initialize_amd64nbsd_nat): Adjust to C++ification.
10782         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
10783         (the_amd64_obsd_nat_target): New.
10784         (_initialize_amd64obsd_nat): Adjust to C++ification.
10785         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
10786         (the_arm_fbsd_nat_target): New.
10787         (arm_fbsd_fetch_inferior_registers)
10788         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
10789         (_initialize_arm_fbsd_nat): Refactor as methods of
10790         arm_fbsd_nat_target.
10791         (_initialize_arm_fbsd_nat): Adjust to C++ification.
10792         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
10793         (the_arm_netbsd_nat_target): New.
10794         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
10795         arm_netbsd_nat_target.
10796         (_initialize_arm_netbsd_nat): Adjust to C++ification.
10797         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
10798         (the_hppa_nbsd_nat_target): New.
10799         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
10800         hppa_nbsd_nat_target methods.
10801         (_initialize_hppanbsd_nat): Adjust to C++ification.
10802         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
10803         (the_hppa_obsd_nat_target): New.
10804         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
10805         methods of hppa_obsd_nat_target.
10806         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
10807         add_target.
10808         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
10809         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
10810         add_target.
10811         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
10812         (_initialize_i386obsd_nat): Use add_target.
10813         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
10814         (the_m68k_bsd_nat_target): New.
10815         (m68kbsd_fetch_inferior_registers)
10816         (m68kbsd_store_inferior_registers): Refactor as methods of
10817         m68k_bsd_nat_target.
10818         (_initialize_m68kbsd_nat): Adjust to C++ification.
10819         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
10820         (the_mips_fbsd_nat_target): New.
10821         (mips_fbsd_fetch_inferior_registers)
10822         (mips_fbsd_store_inferior_registers): Refactor as methods of
10823         mips_fbsd_nat_target.
10824         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
10825         add_target.
10826         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
10827         (the_mips_nbsd_nat_target): New.
10828         (mipsnbsd_fetch_inferior_registers)
10829         (mipsnbsd_store_inferior_registers): Refactor as methods of
10830         mips_nbsd_nat_target.
10831         (_initialize_mipsnbsd_nat): Adjust to C++ification.
10832         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
10833         (the_mips64_obsd_nat_target): New.
10834         (mips64obsd_fetch_inferior_registers)
10835         (mips64obsd_store_inferior_registers): Refactor as methods of
10836         mips64_obsd_nat_target.
10837         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
10838         add_target.
10839         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
10840         nbsd_nat_target.
10841         * nbsd-nat.h: Include "inf-ptrace.h".
10842         (nbsd_nat_target): New class.
10843         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
10844         (obsd_wait): Refactor as methods of obsd_nat_target.
10845         (obsd_add_target): Delete.
10846         * obsd-nat.h: Include "inf-ptrace.h".
10847         (obsd_nat_target): New class.
10848         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
10849         (the_ppc_fbsd_nat_target): New.
10850         (ppcfbsd_fetch_inferior_registers)
10851         (ppcfbsd_store_inferior_registers): Refactor as methods of
10852         ppc_fbsd_nat_target.
10853         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
10854         add_target.
10855         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
10856         (the_ppc_nbsd_nat_target): New.
10857         (ppcnbsd_fetch_inferior_registers)
10858         (ppcnbsd_store_inferior_registers): Refactor as methods of
10859         ppc_nbsd_nat_target.
10860         (_initialize_ppcnbsd_nat): Adjust to C++ification.
10861         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
10862         (the_ppc_obsd_nat_target): New.
10863         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
10864         methods of ppc_obsd_nat_target.
10865         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
10866         add_target.
10867         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
10868         (the_sh_nbsd_nat_target): New.
10869         (shnbsd_fetch_inferior_registers)
10870         (shnbsd_store_inferior_registers): Refactor as methods of
10871         sh_nbsd_nat_target.
10872         (_initialize_shnbsd_nat): Adjust to C++ification.
10873         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
10874         (inf_ptrace_xfer_partial): Delete.
10875         (sparc_xfer_partial, sparc_target): Delete.
10876         * sparc-nat.h (sparc_fetch_inferior_registers)
10877         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
10878         (sparc_target): Delete function declaration.
10879         (sparc_target): New template class.
10880         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
10881         (_initialize_sparcnbsd_nat): Adjust to C++ification.
10882         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
10883         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
10884         add_target.
10885         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
10886         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
10887         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
10888         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
10889         add_target.
10890         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
10891         (the_vax_bsd_nat_target): New.
10892         (vaxbsd_fetch_inferior_registers)
10893         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
10894         methods.
10895         (_initialize_vaxbsd_nat): Adjust to C++ification.
10896
10897         * bsd-kvm.c (bsd_kvm_target): New class.
10898         (bsd_kvm_ops): Now a bsd_kvm_target.
10899         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
10900         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
10901         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
10902         bsd_kvm_target.
10903         (bsd_kvm_return_one): Delete.
10904         (bsd_kvm_add_target): Adjust to C++ification.
10905
10906         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
10907         (nto_procfs_target_procfs): New classes.
10908         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
10909         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
10910         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
10911         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
10912         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
10913         (procfs_remove_hw_breakpoint, procfs_resume)
10914         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
10915         (procfs_kill_inferior, procfs_store_registers)
10916         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
10917         as methods of nto_procfs_target.
10918         (nto_procfs_ops): Now an nto_procfs_target_procfs.
10919         (nto_native_ops): Delete.
10920         (procfs_open, procfs_native_open): Delete.
10921         (nto_native_ops): Now an nto_procfs_target_native.
10922         (init_procfs_targets): Adjust to C++ification.
10923         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
10924         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
10925         Refactor as methods of nto_procfs_target.
10926
10927         * go32-nat.c (go32_nat_target): New class.
10928         (the_go32_nat_target): New.
10929         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
10930         (go32_store_registers, go32_xfer_partial, go32_files_info)
10931         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
10932         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
10933         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
10934         (go32_pid_to_str): Refactor as methods of go32_nat_target.
10935         (go32_target): Delete.
10936         (_initialize_go32_nat): Adjust to C++ification.
10937
10938         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
10939         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
10940         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
10941         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
10942         gnu_nat_target.
10943         (gnu_target): Delete.
10944         * gnu-nat.h (gnu_target): Delete.
10945         (gnu_nat_target): New class.
10946         * i386-gnu-nat.c (gnu_base_target): New.
10947         (i386_gnu_nat_target): New class.
10948         (the_i386_gnu_nat_target): New.
10949         (_initialize_i386gnu_nat): Adjust to C++ification.
10950
10951 2018-05-02  Pedro Alves  <palves@redhat.com>
10952
10953         * bfd-target.c (target_bfd_xclose): Rename to ...
10954         (target_bfd_close): ... this.
10955         (target_bfd_reopen): Adjust.
10956         * target.c (target_close): Remove references to to_xclose.
10957         * target.h (target_ops::to_xclose): Delete.
10958         (target_ops::to_close): Update comments.
10959
10960 2018-05-02  Pedro Alves  <palves@redhat.com>
10961
10962         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
10963         "linux-nat.h".
10964         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
10965         * inf-ptrace.c (inf_ptrace_register_u_offset)
10966         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
10967         (inf_ptrace_store_register, inf_ptrace_store_registers)
10968         (inf_ptrace_trad_target): Move to ...
10969         * linux-nat-trad.c: ... this new file.
10970         * linux-nat-trad.h: New file.
10971         * linux-nat.c (linux_target_install_ops): Make extern.
10972         (linux_trad_target): Delete.
10973         * linux-nat.h (linux_trad_target): Delete declaration.
10974         (linux_target_install_ops): Declare.
10975         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
10976         "linux-nat.h".
10977
10978 2018-05-02  Pedro Alves  <palves@redhat.com>
10979
10980         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10981         procfs_target/add_target here.
10982         * procfs.c (procfs_target): Make static.
10983         (_initialize_procfs): Call add_target here.
10984         * procfs.h (struct target_ops): Remove forward declaration.
10985         (procfs_target): Remove declaration.
10986         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
10987
10988 2018-05-02  Pedro Alves  <palves@redhat.com>
10989
10990         * procfs.c (procfs_stopped_by_watchpoint)
10991         (procfs_insert_watchpoint, procfs_remove_watchpoint)
10992         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
10993         Forward declare.
10994         (procfs_use_watchpoints): Delete, move contents...
10995         (procfs_target): ... here.
10996         * procfs.h (procfs_use_watchpoints): Delete declaration.
10997         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
10998         procfs_use_watchpoints.
10999         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
11000         procfs_use_watchpoints.
11001
11002 2018-05-02  Tom Tromey  <tom@tromey.com>
11003
11004         PR python/20084:
11005         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
11006         and var_zuinteger_unlimited.
11007         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
11008         and PARAM_ZUINTEGER_UNLIMITED.
11009         (set_parameter_value): Handle var_zuinteger and
11010         var_zuinteger_unlimited.
11011         (add_setshow_generic): Likewise.
11012         (parmpy_init): Likewise.
11013
11014 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
11015
11016         PR rust/23124
11017         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
11018         pointer is not null before dereferencing it.
11019
11020 2018-04-30  Tom Tromey  <tom@tromey.com>
11021
11022         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
11023         is_mi_like_p.
11024
11025 2018-04-30  Tom Tromey  <tom@tromey.com>
11026
11027         * breakpoint.c (mention): Remove use of is_mi_like_p.
11028         (print_mention_ranged_breakpoint): Likewise.
11029         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
11030         of is_mi_like_p.
11031
11032 2018-04-30  Tom Tromey  <tom@tromey.com>
11033
11034         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
11035
11036 2018-04-30  Tom Tromey  <tom@tromey.com>
11037
11038         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
11039         (info_spu_event_command): Remove some uses of is_mi_like_p.
11040
11041 2018-04-30  Tom Tromey  <tom@tromey.com>
11042
11043         * python/py-framefilter.c (py_print_single_arg)
11044         (enumerate_locals, py_print_args, py_print_frame): Remove some
11045         uses of is_mi_like_p.
11046
11047 2018-04-30  Tom Tromey  <tom@tromey.com>
11048
11049         * ui-out.c: Update.
11050         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
11051         * ui-out.h (ui_out::is_mi_like_p): Now const.
11052         (ui_out::do_is_mi_like_p): Now const.
11053         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
11054
11055 2018-04-30  Tom Tromey  <tom@tromey.com>
11056
11057         * varobj.c (varobj_set_visualizer): Use new_reference.
11058         * python/python.c (gdbpy_decode_line): Use new_reference.
11059         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
11060         new_reference.
11061
11062 2018-04-30  Tom Tromey  <tom@tromey.com>
11063
11064         * varobj.c (install_new_value): Use new_reference.
11065         * value.h (value_incref): Return void.  Swap intro comment with
11066         value_decref.
11067         * value.c (set_value_parent): Use new_reference.
11068         (value_incref): Return void.  Update intro comment.
11069         (release_value): Use new_reference.
11070         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
11071
11072 2018-04-30  Tom Tromey  <tom@tromey.com>
11073
11074         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
11075         * gdb_bfd.h (new_bfd_ref): Remove.
11076         (gdb_bfd_open): Update comment.
11077         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
11078         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
11079         (gdb_bfd_fdopenr): Use new_reference.
11080         * exec.c (exec_file_attach): Use new_reference.
11081
11082 2018-04-30  Tom Tromey  <tom@tromey.com>
11083
11084         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
11085         method.
11086
11087 2018-04-30  Tom Tromey  <tom@tromey.com>
11088
11089         * jit.c (jit_read_code_entry): Use type_align.
11090         * i386-tdep.c (i386_gdbarch_init): Don't call
11091         set_gdbarch_long_long_align_bit.
11092         * gdbarch.sh: Remove long_long_align_bit.
11093         * gdbarch.c, gdbarch.h: Rebuild.
11094         * arc-tdep.c (arc_type_align): New function.
11095         (arc_gdbarch_init): Use arc_type_align.  Don't call
11096         set_gdbarch_long_long_align_bit.
11097
11098 2018-04-30  Tom Tromey  <tom@tromey.com>
11099
11100         * rust-lang.c (rust_type_alignment): Remove.
11101         (rust_composite_type): Use type_align.
11102
11103 2018-04-30  Tom Tromey  <tom@tromey.com>
11104
11105         * NEWS: Mention Type.align.
11106         * python/py-type.c (typy_get_alignof): New function.
11107         (type_object_getset): Add "alignof".
11108
11109 2018-04-30  Tom Tromey  <tom@tromey.com>
11110
11111         PR exp/17095:
11112         * NEWS: Update.
11113         * std-operator.def (UNOP_ALIGNOF): New operator.
11114         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
11115         New.
11116         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
11117         * c-lang.c (c_op_print_tab): Add alignof.
11118         * c-exp.y (ALIGNOF): New token.
11119         (exp): Add "ALIGNOF" production.
11120         (ident_tokens): Add _Alignof and alignof.
11121
11122 2018-04-30  Tom Tromey  <tom@tromey.com>
11123
11124         * i386-tdep.c (i386_type_align): New function.
11125         (i386_gdbarch_init): Update.
11126         * gdbarch.sh (type_align): New method.
11127         * gdbarch.c, gdbarch.h: Rebuild.
11128         * arch-utils.h (default_type_align): Declare.
11129         * arch-utils.c (default_type_align): New function.
11130         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
11131         (struct type) <align_log2>: New field.
11132         <instance_flags>: Now a bitfield.
11133         (TYPE_RAW_ALIGN): New macro.
11134         (type_align, type_raw_align, set_type_align): Declare.
11135         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
11136         functions.
11137         * dwarf2read.c (quirk_rust_enum): Set type alignment.
11138         (get_alignment, maybe_set_alignment): New functions.
11139         (read_structure_type, read_enumeration_type, read_array_type)
11140         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
11141         (read_subrange_type, read_base_type): Set type alignment.
11142
11143 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
11144
11145         * dwarf2read.c (read_index_from_section): Use bool.
11146
11147 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
11148
11149         PR gdb/22950
11150         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
11151         with #ifdef.
11152
11153 2018-04-29  John Reiser  <jreiser@BitWagon.com>
11154
11155         PR build/22873
11156         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
11157         last step, and do it atomically.
11158
11159 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
11160
11161         * compile/compile-c-types.c (convert_int, convert_float):
11162         Update for C FE v1.
11163
11164 2018-04-27  Tom Tromey  <tom@tromey.com>
11165
11166         PR rust/22545:
11167         * rust-lang.c (rust_inclusive_range_type_p): New function.
11168         (rust_range): Handle inclusive ranges.
11169         (rust_compute_range): Likewise.
11170         * rust-exp.y (struct rust_op) <inclusive>: New field.
11171         (DOTDOTEQ): New constant.
11172         (range_expr): Add "..=" productions.
11173         (operator_tokens): Add "..=" token.
11174         (ast_range): Add "inclusive" parameter.
11175         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
11176         ranges.
11177         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
11178         bounds values.
11179         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
11180         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
11181         Update comments.
11182         * expprint.c (print_subexp_standard): Handle new bounds values.
11183         (dump_subexp_body_standard): Likewise.
11184
11185 2018-04-27  Tom Tromey  <tom@tromey.com>
11186
11187         * configure: Rebuild.
11188         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
11189         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
11190         "OVERRIDE".
11191         (class symbol_needs_eval_context): Likewise.
11192         * dwarf2read.c (mock_mapped_index::symbol_name_count)
11193         (mock_mapped_index::symbol_name_at): Use "override".  Remove
11194         "virtual".
11195         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
11196         "override".
11197         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
11198         * aarch64-tdep.c (instruction_reader::read): Use "override".
11199         (instruction_reader_test::read): Likewise.
11200         * arm-tdep.c (instruction_reader::read): Use "override".
11201         (instruction_reader_thumb::read): Likewise.
11202
11203 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
11204
11205         PR remote/9665
11206         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
11207         instead of remote_send.
11208         (remote_send): Remove.
11209
11210 2018-04-26  Pedro Alves  <palves@redhat.com>
11211
11212         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
11213         find_function_start_sal instead of find_pc_line.
11214
11215 2018-04-26  Pedro Alves  <palves@redhat.com>
11216
11217         * breakpoint.c (set_breakpoint_location_function): Handle
11218         mst_data_gnu_ifunc.
11219         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
11220         * elfread.c (elf_symtab_read): Give data symbols with
11221         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
11222         (elf_rel_plt_read): Update comment.
11223         * linespec.c (convert_linespec_to_sals): Handle
11224         mst_data_gnu_ifunc.
11225         (minsym_found): Handle mst_data_gnu_ifunc.
11226         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
11227         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
11228         * parse.c (find_minsym_type_and_address): Handle
11229         mst_data_gnu_ifunc.
11230         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
11231         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
11232         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
11233         comment.
11234         <mst_data_gnu_ifunc>: New enumerator.
11235
11236 2018-04-26  Pedro Alves  <palves@redhat.com>
11237
11238         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
11239         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
11240         'want_trampoline' parameter by a lookup_msym_prefer parameter.
11241         Handle it.
11242         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
11243         (lookup_minimal_symbol_by_pc): Adjust.
11244         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
11245         (lookup_solib_trampoline_symbol_by_pc): Adjust.
11246         * minsyms.h (lookup_msym_prefer): New enum.
11247         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
11248         parameter by a lookup_msym_prefer parameter.
11249
11250 2018-04-26  Pedro Alves  <palves@redhat.com>
11251
11252         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
11253         ends in "@plt" instead of looking at the symbol's section.
11254
11255 2018-04-26  Pedro Alves  <palves@redhat.com>
11256
11257         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
11258         all references.
11259         (find_pc_partial_function_gnu_ifunc): Rename to ...
11260         (find_pc_partial_function): ... this, and remove references to
11261         'is_gnu_ifunc_p'.
11262         (find_pc_partial_function): Delete old implementation.
11263         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
11264
11265 2018-04-26  Pedro Alves  <palves@redhat.com>
11266
11267         * linespec.c (struct bound_minimal_symbol_search_key): New.
11268         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
11269         skip first line if we found a GNU ifunc minimal symbol by name.
11270         (compare_msymbols): Change parameters to work with a destructured
11271         lhs minsym.
11272         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
11273         functions.
11274
11275 2018-04-26  Pedro Alves  <palves@redhat.com>
11276
11277         * breakpoint.c (set_breakpoint_location_function): Don't resolve
11278         ifunc targets here.  Instead, if we have an ifunc minsym, use its
11279         address/name.
11280         (add_location_to_breakpoint): Store the minsym and the objfile in
11281         the breakpoint location.
11282         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
11283         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
11284         Record the minsym in the sal.
11285         * symtab.h (symtab_and_line) <msymbol>: New field.
11286
11287 2018-04-26  Pedro Alves  <palves@redhat.com>
11288
11289         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
11290         unless we actually resolved the ifunc.
11291
11292 2018-04-26  Pedro Alves  <palves@redhat.com>
11293
11294         * c-exp.y (variable production): Prefer ifunc minsyms over
11295         regular function symbols.
11296         * symtab.c (find_gnu_ifunc): New function.
11297         * minsyms.h (lookup_msym_prefer): New enum.
11298         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
11299         parameter by a lookup_msym_prefer parameter.
11300         * symtab.h (find_gnu_ifunc): New declaration.
11301
11302 2018-04-26  Pedro Alves  <palves@redhat.com>
11303
11304         * blockframe.c (find_gnu_ifunc_target_type): New function.
11305         (find_function_type): New.
11306         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
11307         return a value with a memory address.
11308         (eval_call): For calls to GNU ifunc functions, try to find the
11309         type of the target function from the type that the resolver
11310         returns.
11311         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
11312         symbols.
11313         * infcall.c (find_function_return_type): Delete.
11314         (find_function_addr): Add 'function_type' parameter.  For calls to
11315         GNU ifunc functions, try to find the type of the target function
11316         from the type that the resolver returns, and return it via
11317         FUNCTION_TYPE.
11318         (call_function_by_hand_dummy): Adjust to use the function type
11319         returned by find_function_addr.
11320         (find_function_addr): Add 'function_type' parameter and move
11321         description here.
11322         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
11323         declarations.
11324
11325 2018-04-26  Pedro Alves  <palves@redhat.com>
11326
11327         * c-exp.y (variable production): Skip finding an alias for ifunc
11328         symbols.
11329
11330 2018-04-26  Pedro Alves  <palves@redhat.com>
11331
11332         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
11333
11334 2018-04-25  Pedro Alves  <palves@redhat.com>
11335
11336         * infcmd.c (kill_command): Print the pid as string, not the whole
11337         thread's ptid.  Add comment.  s/has been killed/killed/ in output
11338         message.
11339         * remote.c (remote_detach_1): Print the pid as string, not the
11340         whole thread's ptid.
11341
11342 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
11343             Sergio Durigan Junior  <sergiodj@redhat.com>
11344             Pedro Alves  <palves@redhat.com>
11345
11346         * infcmd.c (kill_command): Print message when inferior has
11347         been killed.
11348         * inferior.c (print_inferior_events): Remove 'static'.  Set as
11349         '1'.
11350         (add_inferior): Improve message printed when
11351         'print_inferior_events' is on.
11352         (exit_inferior): Remove message printed when
11353         'print_inferior_events' is on.
11354         (detach_inferior): Improve message printed when
11355         'print_inferior_events' is on.
11356         (initialize_inferiors): Use 'add_inferior_silent' to set
11357         'current_inferior_'.
11358         * inferior.h (print_inferior_events): Declare here as
11359         'extern'.
11360         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
11361         '[Detaching...]' messages when 'print_inferior_events' is on.
11362         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
11363         as prefix/suffix for messages.  Remove periods.  Fix erroneous
11364         'Detaching after fork from child...', replace it by '... from
11365         parent...'.
11366         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
11367         prefix/suffix when printing 'Detaching...' messages.  Print
11368         them when 'print_inferior_events' is on.
11369         * remote.c (remote_detach_1): Print message when detaching
11370         from inferior and '!is_fork_parent'.
11371
11372 2018-04-24  Tom Tromey  <tom@tromey.com>
11373
11374         * cli-out.h: Reindent.
11375
11376 2018-04-24  Tom Tromey  <tom@tromey.com>
11377
11378         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
11379         (cli_ui_out::do_field_string): Use fputs_filtered.
11380         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
11381
11382 2018-04-23  Tom Tromey  <tom@tromey.com>
11383
11384         * guile/scm-frame.c (gdbscm_frame_read_var): Use
11385         gdb::unique_xmalloc_ptr.
11386
11387 2018-04-23  Tom Tromey  <tom@tromey.com>
11388
11389         * configure: Rebuild.
11390
11391 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
11392
11393         PR gdb/23095
11394         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
11395         prepare_for_testing.  Set normal_bp to r_debug_state if target
11396         is bsd.
11397
11398 2018-04-21  Pedro Alves  <palves@redhat.com>
11399             Rajendra SY  <rajendra.sy@gmail.com>
11400
11401         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
11402         * remote.c (extended_remote_attach): In all-stop mode, mark the
11403         thread as executing.
11404
11405 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
11406
11407         * thread.c (thread_apply_all_command): Fix comment.
11408         (thread_command): Fix comment.
11409
11410 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
11411
11412         * common/tdesc.h (tdesc_create_feature): Remove xml filename
11413         parameter.
11414         * features/aarch64-core.c (create_feature_aarch64_core):
11415         Regenerate.
11416         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
11417         Likewise.
11418         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
11419         Likewise.
11420         * features/i386/32bit-avx512.c
11421         (create_feature_i386_32bit_avx512): Likewise.
11422         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
11423         Likewise.
11424         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
11425         Likewise.
11426         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
11427         Likewise.
11428         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
11429         Likewise.
11430         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
11431         Likewise.
11432         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
11433         Likewise.
11434         * features/i386/64bit-avx512.c
11435         (create_feature_i386_64bit_avx512): Likewise.
11436         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
11437         Likewise.
11438         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
11439         Likewise.
11440         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
11441         Likewise.
11442         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
11443         Likewise.
11444         * features/i386/64bit-segments.c
11445         (create_feature_i386_64bit_segments): Likewise.
11446         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
11447         Likewise.
11448         * features/i386/x32-core.c
11449         (create_feature_i386_x32_core): Likewise.
11450         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
11451         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
11452         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
11453         * target-descriptions.c: In generated code, don't pass xml
11454         filename.
11455
11456 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11457
11458         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
11459         (print_xml_feature::visit_post): Likewise.
11460         (print_xml_feature::visit): Likewise.
11461         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
11462         (print_xml_feature): Add new class.
11463         * regformats/regdat.sh: Null xmltarget on feature targets.
11464         * target-descriptions.c (struct target_desc): Add xmltarget.
11465         (maintenance_check_tdesc_xml_convert): Add unittest function.
11466         (tdesc_get_features_xml): Add function to get xml.
11467         (maintenance_check_xml_descriptions): Test xml generation.
11468         * xml-tdesc.c (string_read_description_xml): Add function.
11469         * xml-tdesc.h (string_read_description_xml): Add declaration.
11470
11471 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11472
11473         * features/Makefile: Add feature marker to targets with new style
11474         target descriptions.
11475         * regformats/aarch64.dat: Regenerate.
11476         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
11477         * regformats/i386/amd64-avx-linux.dat: Likewise.
11478         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
11479         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
11480         * regformats/i386/amd64-linux.dat: Likewise.
11481         * regformats/i386/amd64-mpx-linux.dat: Likewise.
11482         * regformats/i386/amd64.dat: Likewise.
11483         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
11484         * regformats/i386/i386-avx-linux.dat: Likewise.
11485         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
11486         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
11487         * regformats/i386/i386-linux.dat: Likewise.
11488         * regformats/i386/i386-mmx-linux.dat: Likewise.
11489         * regformats/i386/i386-mpx-linux.dat: Likewise.
11490         * regformats/i386/i386.dat: Likewise.
11491         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
11492         * regformats/i386/x32-avx-linux.dat: Likewise.
11493         * regformats/i386/x32-linux.dat: Likewise.
11494         * regformats/tic6x-c62x-linux.dat: Likewise.
11495         * regformats/tic6x-c64x-linux.dat: Likewise.
11496         * regformats/tic6x-c64xp-linux.dat: Likewise.
11497         * regformats/regdat.sh: Parse feature marker.
11498
11499 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11500
11501         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
11502         (tdesc_osabi_name): Likewise.
11503         * target-descriptions.c (tdesc_architecture_name): Add new
11504         function.
11505         (tdesc_osabi_name): Likewise.
11506
11507 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11508
11509         * common/tdesc.c (tdesc_predefined_type): Move to here.
11510         (tdesc_named_type): Likewise.
11511         (tdesc_create_vector): Likewise.
11512         (tdesc_create_struct): Likewise.
11513         (tdesc_set_struct_size): Likewise.
11514         (tdesc_create_union): Likewise.
11515         (tdesc_create_flags): Likewise.
11516         (tdesc_create_enum): Likewise.
11517         (tdesc_add_field): Likewise.
11518         (tdesc_add_typed_bitfield): Likewise.
11519         (tdesc_add_bitfield): Likewise.
11520         (tdesc_add_flag): Likewise.
11521         (tdesc_add_enum_value): Likewise.
11522         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
11523         (struct tdesc_type_vector): Likewise.
11524         (struct tdesc_type_field): Likewise.
11525         (struct tdesc_type_with_fields): Likewise.
11526         (tdesc_create_enum): Add declaration.
11527         (tdesc_add_typed_bitfield): Likewise.
11528         (tdesc_add_enum_value): Likewise.
11529         * target-descriptions.c (tdesc_type_field): Move from here.
11530         (tdesc_type_builtin): Likewise.
11531         (tdesc_type_vector): Likewise.
11532         (tdesc_type_with_fields): Likewise.
11533         (tdesc_predefined_types): Likewise.
11534         (tdesc_named_type): Likewise.
11535         (tdesc_create_vector): Likewise.
11536         (tdesc_create_struct): Likewise.
11537         (tdesc_set_struct_size): Likewise.
11538         (tdesc_create_union): Likewise.
11539         (tdesc_create_flags): Likewise.
11540         (tdesc_create_enum): Likewise.
11541         (tdesc_add_field): Likewise.
11542         (tdesc_add_typed_bitfield): Likewise.
11543         (tdesc_add_bitfield): Likewise.
11544         (tdesc_add_flag): Likewise.
11545         (tdesc_add_enum_value): Likewise.
11546         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
11547         (tdesc_add_typed_bitfield): Likewise.
11548         (tdesc_add_enum_value): Likewise.
11549
11550 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11551
11552         * common/tdesc.c (tdesc_feature::accept): Move to here.
11553         (tdesc_feature::operator==): Likewise.
11554         (tdesc_create_reg): Likewise.
11555         * common/tdesc.h (tdesc_type_kind): Likewise.
11556         (struct tdesc_type): Likewise.
11557         (struct tdesc_feature): Likewise.
11558         * regformats/regdat.sh: Create a feature.
11559         * target-descriptions.c (tdesc_type_kind): Move from here.
11560         (tdesc_type): Likewise.
11561         (tdesc_type_up): Likewise.
11562         (tdesc_feature): Likewise.
11563         (tdesc_create_reg): Likewise.
11564
11565 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
11566
11567         * Makefile.in: Add arch/tdesc.c
11568         * common/tdesc.c: New file.
11569         * common/tdesc.h (tdesc_element_visitor): Move to here.
11570         (tdesc_element): Likewise.
11571         (tdesc_reg): Likewise.
11572         (tdesc_reg_up): Likewise.
11573         * regformats/regdef.h (reg): Add offset to constructors.
11574         * target-descriptions.c (tdesc_element_visitor): Move from here.
11575         (tdesc_element): Likewise.
11576         (tdesc_reg): Likewise.
11577         (tdesc_reg_up): Likewise.
11578
11579 2018-04-17  Tom Tromey  <tom@tromey.com>
11580
11581         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
11582         discriminant field.
11583
11584 2018-04-17  Tom Tromey  <tom@tromey.com>
11585
11586         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
11587
11588 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11589
11590         * symtab.c (print_symbol_info): Skip printing filename and line
11591         number when `last' is NULL.
11592         (symtab_symbol_info): Use empty string instead of NULL for first
11593         invocation of print_symbol_info.
11594         (rbreak_command): Pass NULL to `last' parameter of
11595         print_symbol_info.
11596
11597 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
11598
11599         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
11600         instead of nullptr.
11601
11602 2018-04-16  Pedro Alves  <palves@redhat.com>
11603
11604         * MAINTAINERS (sh): Remove.
11605         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
11606         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
11607         (ALLDEPFILES): Remove sh64-tdep.c.
11608         * NEWS: Mentions that support for SH-5/SH64 is removed.
11609         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
11610         (sh*-*-openbsd*): Ditto.
11611         (sh64-*-elf*): Remove.
11612         (sh*): Remove.
11613         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
11614         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
11615         * sh-tdep.c: No longer include "sh64-tdep.h".
11616         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
11617         * sh64-tdep.c, sh64-tdep.h: Remove files.
11618
11619 2018-04-16  Pedro Alves  <palves@redhat.com>
11620
11621         * MAINTAINERS: Remove m88k.
11622         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
11623         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
11624         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
11625         * NEWS: Mention that support for m88k was removed.
11626         * configure.host (m88*-*-*): Remove support.
11627         * configure.nat (m88k-*-*): Remove support.
11628         * configure.tgt (m88*-*-openbsd*): Remove.
11629         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
11630
11631 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
11632
11633         * configure.tgt (x86_tobjs): New variable.
11634         (amd64_tobjs, i386_tobjs): Use it.
11635
11636 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11637
11638         * symtab.c (print_symbol_info): Precede the symbol definition by
11639         the line number when available.
11640         * NEWS: Advertise this enhancement.
11641
11642 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11643
11644         * NEWS (New options): announce set/show record btrace cpu.
11645         * btrace.c: Include record-btrace.h.
11646         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
11647         the vendor is unknown.
11648         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
11649         Maybe overwrite the btrace configuration's cpu.
11650         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
11651         (btrace_fetch): Add cpu parameter.  Update callers.
11652         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
11653         Maybe overwrite the btrace configuration's cpu.  Skip enabling
11654         errata workarounds if the vendor is unknown.
11655         * python/py-record-btrace.c: Include record-btrace.h.
11656         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
11657         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
11658         * record-btrace.c (record_btrace_cpu_state_kind): New.
11659         (record_btrace_cpu): New.
11660         (set_record_btrace_cpu_cmdlist): New.
11661         (record_btrace_get_cpu): New.
11662         (require_btrace_thread, record_btrace_info)
11663         (record_btrace_resume_thread): Call record_btrace_get_cpu.
11664         (cmd_set_record_btrace_cpu_none): New.
11665         (cmd_set_record_btrace_cpu_auto): New.
11666         (cmd_set_record_btrace_cpu): New.
11667         (cmd_show_record_btrace_cpu): New.
11668         (_initialize_record_btrace): Initialize set/show record btrace cpu
11669         commands.
11670         * record-btrace.h (record_btrace_get_cpu): New.
11671
11672 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11673
11674         * record.c (set_record_command): Fix typo in message.
11675
11676 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11677
11678         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
11679
11680 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
11681
11682         * infrun.c (process_event_stop_test): Call
11683         gdbarch_in_indirect_branch_thunk.
11684         * gdbarch.sh (in_indirect_branch_thunk): New.
11685         * gdbarch.c: Regenerated.
11686         * gdbarch.h: Regenerated.
11687         * x86-tdep.h: New.
11688         * x86-tdep.c: New.
11689         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
11690         (HFILES_NO_SRCDIR): Add x86-tdep.h.
11691         (ALLDEPFILES): Add x86-tdep.c.
11692         * arch-utils.h (default_in_indirect_branch_thunk): New.
11693         * arch-utils.c (default_in_indirect_branch_thunk): New.
11694         * i386-tdep: Include x86-tdep.h.
11695         (i386_in_indirect_branch_thunk): New.
11696         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
11697         function.
11698         * amd64-tdep: Include x86-tdep.h.
11699         (amd64_in_indirect_branch_thunk): New.
11700         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
11701
11702 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
11703
11704         PR gdb/23053
11705         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
11706         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
11707         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
11708         regression.
11709
11710 2018-04-12  Tom Tromey  <tom@tromey.com>
11711
11712         * rust-lang.c (rust_print_struct_def): Remove univariant code.
11713         (rust_evaluate_subexp): Likewise.
11714
11715 2018-04-12  Pedro Alves  <palves@redhat.com>
11716
11717         * procfs.c (procfs_detach): Make forward declaration's prototype
11718         match definition's protototype.
11719         (proc_get_LDT_entry): Remove stale do_cleanups call.
11720
11721 2018-04-12  Pedro Alves  <palves@redhat.com>
11722
11723         * target.h (target_ops::to_has_exited): Delete.
11724         (target_has_exited): Delete.
11725         * target-delegates.c: Regenerate.
11726
11727 2018-04-11  Pedro Alves  <palves@redhat.com>
11728
11729         * target.c (fileio_fh_t::t): Add comment.
11730         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11731         (target_fileio_close): Handle a NULL target.
11732         (invalidate_fileio_fh): New.
11733         (target_close): Call it.
11734         * remote.c (remote_hostio_send_command): No longer check whether
11735         remote_desc is open.
11736
11737 2018-04-11  Pedro Alves  <palves@redhat.com>
11738
11739         * target.c (fileio_fh_t): Make it a named struct instead of a
11740         typedef.
11741         (fileio_fh_t::is_closed): New method.
11742         (DEF_VEC_O (fileio_fh_t)): Remove.
11743         (fileio_fhandles): Now a std::vector.
11744         (is_closed_fileio_fh): Delete.
11745         (acquire_fileio_fd): Adjust.  Rename parameters.
11746         (release_fileio_fd): Adjust.
11747         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
11748         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
11749         (target_fileio_close): Adjust.
11750
11751 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
11752
11753         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
11754         index.
11755
11756 2018-04-10  Pedro Alves  <palves@redhat.com>
11757
11758         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
11759         (scoped_finish_thread_state): New class.
11760         * infcmd.c (run_command_1): Use it instead of finish_thread_state
11761         cleanup.
11762         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
11763         (fetch_inferior_event, normal_stop): Likewise.
11764         * thread.c (finish_thread_state_cleanup): Delete.
11765
11766 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11767             Pedro Alves  <palves@redhat.com>
11768
11769         * value.c: Include "selftest.h" and "common/array-view.h".
11770         (struct range) <operator ==>: New.
11771         (test_ranges_contain): New.
11772         (check_ranges_vector): New.
11773         (test_insert_into_bit_range_vector): New.
11774         (_initialize_values): Register selftests.
11775         * common/array-view.h (operator==, operator!=): New.
11776
11777 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11778
11779         * common/gdb_vecs.h (unordered_remove): Add overload that takes
11780         an iterator.
11781         * inline-frame.c: Include <algorithm>.
11782         (struct inline_state): Add constructor.
11783         (inline_state_s): Remove.
11784         (DEF_VEC_O(inline_state_s)): Remove.
11785         (inline_states): Change type to std::vector.
11786         (find_inline_frame_state): Adjust to std::vector.
11787         (allocate_inline_frame_state): Remove.
11788         (clear_inline_frame_state): Adjust to std::vector.
11789         (skip_inline_frames): Adjust to std::vector.
11790
11791 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11792
11793         * tracepoint.h (struct trace_state_variable): Add constructor.
11794         <name>: Change type to std::string.
11795         * tracepoint.c (tsv_s): Remove.
11796         (DEF_VEC_O(tsv_s)): Remove.
11797         (tvariables): Change to std::vector.
11798         (create_trace_state_variable): Adjust to std::vector.
11799         (find_trace_state_variable): Likewise.
11800         (find_trace_state_variable_by_number): Likewise.
11801         (delete_trace_state_variable): Likewise.
11802         (trace_variable_command): Adjust to std::string.
11803         (delete_trace_variable_command): Likewise.
11804         (tvariables_info_1): Adjust to std::vector.
11805         (save_trace_state_variables): Likewise.
11806         (start_tracing): Likewise.
11807         (merge_uploaded_trace_state_variables): Adjust to std::vector
11808         and std::string.
11809         * target.h (struct target_ops)
11810         <to_download_trace_state_variable>: Pass reference to
11811         trace_state_variable.
11812         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
11813         * target-delegates.c: Re-generate.
11814         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
11815         (mi_tsv_deleted): Likewise.
11816         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
11817         * remote.c (remote_download_trace_state_variable): Change
11818         pointer to reference and adjust.
11819         * make-target-delegates (parse_argtypes): Handle references.
11820         (write_function_header): Likewise.
11821         (munge_type): Likewise.
11822
11823 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11824
11825         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11826         string_view-selftests.c.
11827         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
11828         testsuite.
11829         * unittests/basic_string_view/cons/char/1.cc: Likewise.
11830         * unittests/basic_string_view/cons/char/2.cc: Likewise.
11831         * unittests/basic_string_view/cons/char/3.cc: Likewise.
11832         * unittests/basic_string_view/element_access/char/1.cc:
11833         Likewise.
11834         * unittests/basic_string_view/element_access/char/empty.cc:
11835         Likewise.
11836         * unittests/basic_string_view/element_access/char/front_back.cc:
11837         Likewise.
11838         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
11839         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
11840         Likewise.
11841         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
11842         Likewise.
11843         * unittests/basic_string_view/modifiers/swap/char/1.cc:
11844         Likewise.
11845         * unittests/basic_string_view/operations/compare/char/1.cc:
11846         Likewise.
11847         * unittests/basic_string_view/operations/compare/char/13650.cc:
11848         Likewise.
11849         * unittests/basic_string_view/operations/copy/char/1.cc:
11850         Likewise.
11851         * unittests/basic_string_view/operations/data/char/1.cc:
11852         Likewise.
11853         * unittests/basic_string_view/operations/find/char/1.cc:
11854         Likewise.
11855         * unittests/basic_string_view/operations/find/char/2.cc:
11856         Likewise.
11857         * unittests/basic_string_view/operations/find/char/3.cc:
11858         Likewise.
11859         * unittests/basic_string_view/operations/find/char/4.cc:
11860         Likewise.
11861         * unittests/basic_string_view/operations/rfind/char/1.cc:
11862         Likewise.
11863         * unittests/basic_string_view/operations/rfind/char/2.cc:
11864         Likewise.
11865         * unittests/basic_string_view/operations/rfind/char/3.cc:
11866         Likewise.
11867         * unittests/basic_string_view/operations/substr/char/1.cc:
11868         Likewise.
11869         * unittests/basic_string_view/operators/char/2.cc: Likewise.
11870         * unittests/string_view-selftests.c: New file.
11871
11872 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11873
11874         * unittests/basic_string_view/capacity/1.cc: New file.
11875         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
11876         * unittests/basic_string_view/cons/char/1.cc: New file.
11877         * unittests/basic_string_view/cons/char/2.cc: New file.
11878         * unittests/basic_string_view/cons/char/3.cc: New file.
11879         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
11880         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
11881         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
11882         * unittests/basic_string_view/element_access/char/1.cc: New file.
11883         * unittests/basic_string_view/element_access/char/2.cc: New file.
11884         * unittests/basic_string_view/element_access/char/empty.cc: New file.
11885         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
11886         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
11887         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
11888         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
11889         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
11890         * unittests/basic_string_view/include.cc: New file.
11891         * unittests/basic_string_view/inserters/char/1.cc: New file.
11892         * unittests/basic_string_view/inserters/char/2.cc: New file.
11893         * unittests/basic_string_view/inserters/char/3.cc: New file.
11894         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
11895         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
11896         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
11897         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
11898         * unittests/basic_string_view/literals/types.cc: New file.
11899         * unittests/basic_string_view/literals/values.cc: New file.
11900         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
11901         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
11902         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
11903         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
11904         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
11905         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
11906         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
11907         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
11908         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
11909         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
11910         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
11911         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
11912         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
11913         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
11914         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
11915         * unittests/basic_string_view/operations/data/char/1.cc: New file.
11916         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
11917         * unittests/basic_string_view/operations/find/char/1.cc: New file.
11918         * unittests/basic_string_view/operations/find/char/2.cc: New file.
11919         * unittests/basic_string_view/operations/find/char/3.cc: New file.
11920         * unittests/basic_string_view/operations/find/char/4.cc: New file.
11921         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
11922         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
11923         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
11924         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
11925         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
11926         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
11927         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
11928         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
11929         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
11930         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
11931         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
11932         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
11933         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
11934         * unittests/basic_string_view/operators/char/2.cc: New file.
11935         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
11936         * unittests/basic_string_view/range_access/char/1.cc: New file.
11937         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
11938         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
11939         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
11940         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
11941         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
11942         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
11943         * unittests/basic_string_view/requirements/typedefs.cc: New file.
11944         * unittests/basic_string_view/typedefs.cc: New file.
11945         * unittests/basic_string_view/types/1.cc: New file.
11946
11947 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11948
11949         * common/gdb_string_view.h: Remove libstdc++ implementation
11950         details, adjust to gdb reality.
11951         * common/gdb_string_view.tcc: Likewise.
11952         * cli/cli-script.c (struct string_view): Remove.
11953         (user_args) <m_args>: Change element type to gdb::string_view.
11954         (user_args::insert_args): Adjust.
11955
11956 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11957
11958         * common/gdb_string_view.h: New file.
11959         * common/gdb_string_view.tcc: New file.
11960
11961 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
11962
11963         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
11964         * configure: Re-generate.
11965
11966 2018-04-09  Pedro Alves  <palves@redhat.com>
11967
11968         * gdbarch.sh: Include "observable.h" instead of "observer.h".
11969         (set_target_gdbarch): Call
11970         gdb::observers::architecture_changed.notify instead of
11971         observer_notify_architecture_changed.
11972
11973 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11974
11975         * tracepoint.c (struct current_traceframe_cleanup): Remove.
11976         (do_restore_current_traceframe_cleanup): Remove.
11977         (restore_current_traceframe_cleanup_dtor): Remove.
11978         (make_cleanup_restore_current_traceframe): Remove.
11979         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
11980         New.
11981         * tracepoint.h (struct scoped_restore_current_traceframe): New.
11982         * infrun.c (fetch_inferior_event): Use
11983         scoped_restore_current_traceframe.
11984
11985 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
11986
11987         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
11988         Remove.
11989         <n_allocated_type_units>: Remove.
11990         <all_type_units>: Change to std::vector.
11991         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
11992         to std::vector change.
11993         (dwarf2_per_objfile::get_cutu): Likewise.
11994         (dwarf2_per_objfile::get_tu): Likewise.
11995         (create_signatured_type_table_from_index): Likewise.
11996         (create_signatured_type_table_from_debug_names): Likewise.
11997         (dw2_symtab_iter_next): Likewise.
11998         (dw2_print_stats): Likewise.
11999         (dw2_expand_all_symtabs): Likewise.
12000         (dw2_expand_marked_cus): Likewise.
12001         (dw2_debug_names_iterator::next): Likewise.
12002         (dwarf2_initialize_objfile): Likewise.
12003         (add_signatured_type_cu_to_table): Likewise.
12004         (create_all_type_units): Likewise.
12005         (add_type_unit): Likewise.
12006         (struct tu_abbrev_offset): Add constructor.
12007         (build_type_psymtabs_1): Adjust to std::vector change.
12008         (print_tu_stats): Likewise.
12009         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
12010         (write_debug_names): Likewise.
12011
12012 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12013
12014         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
12015         Make an std::vector.
12016         <n_comp_units>: Remove.
12017         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
12018         to std::vector change.
12019         (dwarf2_per_objfile::get_cutu): Likewise.
12020         (dwarf2_per_objfile::get_cu): Likewise.
12021         (create_cus_from_index): Likewise.
12022         (create_addrmap_from_index): Likewise.
12023         (create_addrmap_from_aranges): Likewise.
12024         (dwarf2_read_index): Likewise.
12025         (dw2_find_last_source_symtab): Likewise.
12026         (dw2_map_symtabs_matching_filename): Likewise.
12027         (dw2_symtab_iter_next): Likewise.
12028         (dw2_print_stats): Likewise.
12029         (dw2_expand_all_symtabs): Likewise.
12030         (dw2_expand_symtabs_with_fullname): Likewise.
12031         (dw2_expand_marked_cus): Likewise.
12032         (dw2_map_symbol_filenames): Likewise.
12033         (create_cus_from_debug_names): Likewise.
12034         (dwarf2_read_debug_names): Likewise.
12035         (dw2_debug_names_iterator::next): Likewise.
12036         (dwarf2_initialize_objfile): Likewise.
12037         (set_partial_user): Likewise.
12038         (dwarf2_build_psymtabs_hard): Likewise.
12039         (read_comp_units_from_section): Remove arguments, adjust to
12040         std::vector change.
12041         (create_all_comp_units): Adjust to std::vector and
12042         read_comp_units_from_section changes.
12043         (dwarf2_find_containing_comp_unit): Adjust to std::vector
12044         change.
12045         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
12046         (psyms_seen_size): Likewise.
12047         (write_gdbindex): Likewise.
12048         (write_debug_names): Likewise.
12049
12050 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12051
12052         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
12053         with dwarf2_per_objfile.
12054         (create_cus_from_index): Likewise.
12055         (create_signatured_type_table_from_index): Likewise.
12056         (dwarf2_read_index): Likewise.
12057         (dwarf2_initialize_objfile): Likewise.
12058         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
12059         per_cu rather than get_dwarf2_per_objfile.
12060
12061 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12062
12063         * dwarf2read.h (struct signatured_type): Forward declare.
12064         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
12065         New methods.
12066         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
12067         (dw2_get_cutu): ...this.
12068         (dwarf2_per_objfile::get_cu): Rename from...
12069         (dw2_get_cu): ...this.
12070         (dwarf2_per_objfile::get_tu): New.
12071         (create_addrmap_from_index): Adjust.
12072         (create_addrmap_from_aranges): Adjust.
12073         (dw2_find_last_source_symtab): Adjust.
12074         (dw2_map_symtabs_matching_filename): Adjust.
12075         (dw2_symtab_iter_next): Adjust.
12076         (dw2_print_stats): Adjust.
12077         (dw2_expand_all_symtabs): Adjust.
12078         (dw2_expand_symtabs_with_fullname): Adjust.
12079         (dw2_expand_marked_cus): Adjust.
12080         (dw_expand_symtabs_matching_file_matcher): Adjust.
12081         (dw2_map_symbol_filenames): Adjust.
12082         (dw2_debug_names_iterator::next): Adjust.
12083         (dwarf2_initialize_objfile): Adjust.
12084         (set_partial_user): Adjust.
12085         (dwarf2_build_psymtabs_hard): Adjust.
12086
12087 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12088
12089         * dwarf2read.c (create_signatured_type_table_from_debug_names):
12090         Remove unused variables.
12091         (dw2_map_symtabs_matching_filename): Likewise.
12092         (dwarf2_record_block_ranges): Likewise.
12093         (dwarf2_read_addr_index): Likewise.
12094         (follow_die_offset): Likewise.
12095
12096 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12097
12098         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
12099         to symbol_file_add_main.
12100
12101 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12102
12103         PR mi/22299
12104         * mi/mi-console.c (do_fputc_async_safe): New.
12105         (mi_console_file::write_async_safe): New.
12106         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
12107         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
12108         New.
12109         * ui-file.c (ui_file::putstrn): Adjust call to
12110         fputstrn_unfiltered.
12111         * utils.c (printchar): Replace do_fputs and do_fprintf
12112         parameters by do_fputc.
12113         (fputstr_filtered): Adjust call to printchar.
12114         (fputstr_unfiltered): Likewise.
12115         (fputstrn_filtered): Likewise.
12116         (fputstrn_unfiltered): Add do_fputc parameter, pass to
12117         printchar.
12118         * utils.h (do_fputc_ftype): New typedef.
12119         (fputstrn_unfiltered): Add do_fputc parameter.
12120
12121 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
12122
12123         * regformats/i386/i386-avx.dat: Remove.
12124
12125 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
12126
12127         PR gdb/22979
12128         * amd64-tdep.c (amd64_none_init_abi): New function.
12129         (amd64_x32_none_init_abi): New function.
12130         (_initialize_amd64_tdep): Register handlers for x86-64 and
12131         x64_32 with GDB_OSABI_NONE.
12132         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
12133         GDB_OSABI_NONE osabi.
12134
12135 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
12136
12137         PR gdb/22980
12138         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
12139         GDB_OSABI_NONE.
12140         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
12141         * osabi.c (gdb_osabi_names): Add "unknown" entry.
12142
12143 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
12144
12145         * common/byte-vector.h (char_vector): New type.
12146         * target.h (target_read_alloc): Return
12147         gdb::optional<byte_vector>.
12148         (target_read_stralloc): Return gdb::optional<char_vector>.
12149         (target_get_osdata): Return gdb::optional<char_vector>.
12150         * target.c (target_read_alloc_1): Templatize.  Replacement
12151         manual memory management with vector.
12152         (target_read_alloc): Change return type, adjust.
12153         (target_read_stralloc): Change return type, adjust.
12154         (target_get_osdata): Change return type, adjust.
12155         * auxv.c (struct auxv_info) <length>: Remove.
12156         <data>: Change type to gdb::optional<byte_vector>.
12157         (auxv_inferior_data_cleanup): Free auxv_info with delete.
12158         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
12159         (target_auxv_search): Adjust.
12160         (fprint_target_auxv): Adjust.
12161         * avr-tdep.c (avr_io_reg_read_command): Adjust.
12162         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
12163         (linux_make_corefile_notes): Adjust.
12164         * osdata.c (get_osdata): Adjust.
12165         * remote.c (remote_get_threads_with_qxfer): Adjust.
12166         (remote_memory_map): Adjust.
12167         (remote_traceframe_info): Adjust.
12168         (btrace_read_config): Adjust.
12169         (remote_read_btrace): Adjust.
12170         (remote_pid_to_exec_file): Adjust.
12171         * solib-aix.c (solib_aix_get_library_list): Adjust.
12172         * solib-dsbt.c (decode_loadmap): Don't free buf.
12173         (dsbt_get_initial_loadmaps): Adjust.
12174         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
12175         * solib-target.c (solib_target_current_sos): Adjust.
12176         * tracepoint.c (sdata_make_value): Adjust.
12177         * xml-support.c (xinclude_start_include): Adjust.
12178         (xml_fetch_content_from_file): Adjust.
12179         * xml-support.h (xml_fetch_another): Change return type.
12180         (xml_fetch_content_from_file): Change return type.
12181         * xml-syscall.c (xml_init_syscalls_info): Adjust.
12182         * xml-tdesc.c (file_read_description_xml): Adjust.
12183         (fetch_available_features_from_target): Change return type.
12184         (target_fetch_description_xml): Adjust.
12185         (target_read_description_xml): Adjust.
12186
12187 2018-04-06  Tom Tromey  <tom@tromey.com>
12188
12189         * value.c (~value): Update.
12190         (struct value) <contents>: Now unique_xmalloc_ptr.
12191         (value_contents_bits_eq, allocate_value_contents)
12192         (value_contents_raw, value_contents_all_raw)
12193         (value_contents_for_printing, value_contents_for_printing_const)
12194         (set_value_enclosing_type): Update.
12195
12196 2018-04-06  Tom Tromey  <tom@tromey.com>
12197
12198         * value.c (range_s): Remove typedef, VEC.
12199         (struct range): Add operator<.
12200         (range_lessthan): Remove.
12201         (ranges_contain): Change type.
12202         (~value): Update.
12203         (struct value) <unavailable, optimized_out>: Now std::vector.
12204         (value_entirely_available)
12205         (value_entirely_covered_by_range_vector)
12206         (value_entirely_unavailable, value_entirely_optimized_out):
12207         Update.
12208         (insert_into_bit_range_vector): Change argument type.
12209         (find_first_range_overlap): Likewise.
12210         (struct ranges_and_idx, value_contents_bits_eq)
12211         (require_not_optimized_out, require_available): Update.
12212         (ranges_copy_adjusted): Change argument types.
12213         (value_optimized_out, value_copy, value_fetch_lazy): Update.
12214
12215 2018-04-06  Tom Tromey  <tom@tromey.com>
12216
12217         * value.c (~value): Update.
12218         (struct value) <parent>: Now a value_ref_ptr.
12219         (value_parent, set_value_parent, value_address, value_copy):
12220         Update.
12221
12222 2018-04-06  Tom Tromey  <tom@tromey.com>
12223
12224         * value.c (struct value): Add constructor, destructor, and member
12225         initializers.
12226         (allocate_value_lazy, value_decref): Update.
12227
12228 2018-04-06  Tom Tromey  <tom@tromey.com>
12229
12230         * value.c (struct value) <released, next>: Remove.
12231         (all_values): Now a std::vector.
12232         (allocate_value_lazy): Update.
12233         (value_next): Remove.
12234         (value_mark, value_free_to_mark, release_value)
12235         (value_release_to_mark): Update.
12236
12237 2018-04-06  Tom Tromey  <tom@tromey.com>
12238
12239         * value.h (fetch_subexp_value, value_release_to_mark): Update.
12240         (free_value_chain): Remove.
12241         * value.c (free_value_chain): Remove.
12242         (value_release_to_mark): Return a std::vector.
12243         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
12244         std::vector.
12245         (check_condition): Update.
12246         * eval.c (fetch_subexp_value): Change "val_chain" to a
12247         std::vector.
12248         * breakpoint.c (update_watchpoint): Update.
12249         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
12250
12251 2018-04-06  Tom Tromey  <tom@tromey.com>
12252
12253         * value.h (free_all_values): Remove.
12254         * value.c (free_all_values): Remove.
12255
12256 2018-04-06  Tom Tromey  <tom@tromey.com>
12257
12258         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
12259         (value_history_chain, value_history_count): Remove.
12260         (value_history): New global.
12261         (record_latest_value, access_value_history, show_values)
12262         (preserve_values): Update.
12263
12264 2018-04-06  Tom Tromey  <tom@tromey.com>
12265
12266         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
12267         * varobj.c (varobj_set_display_format, varobj_set_value)
12268         (install_default_visualizer, construct_visualizer)
12269         (install_new_value, ~varobj, varobj_get_value_type)
12270         (my_value_of_variable, varobj_editable_p): Update.
12271         * c-varobj.c (c_describe_child, c_value_of_variable)
12272         (cplus_number_of_children, cplus_describe_child): Update.
12273         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
12274         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
12275         (ada_value_of_variable, ada_value_is_changeable_p): Update.
12276
12277 2018-04-06  Tom Tromey  <tom@tromey.com>
12278
12279         * printcmd.c (last_examine_address): Change type to
12280         value_ref_ptr.
12281         (do_examine, x_command): Update.
12282
12283 2018-04-06  Tom Tromey  <tom@tromey.com>
12284
12285         * value.c (release_value): Update.
12286         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
12287         (struct bpstats) <val>: Now a value_ref_ptr.
12288         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12289         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12290         (~watchpoint, print_it_watchpoint, watch_command_1)
12291         (invalidate_bp_value_on_memory_change): Update.
12292
12293 2018-04-06  Tom Tromey  <tom@tromey.com>
12294
12295         * varobj.c (varobj_clear_saved_item)
12296         (update_dynamic_varobj_children, install_new_value, ~varobj):
12297         Update.
12298         * value.h (value_incref): Move declaration earlier.
12299         (value_decref): Rename from value_free.
12300         (struct value_ref_policy): New.
12301         (value_ref_ptr): New typedef.
12302         (struct value_deleter): Remove.
12303         (gdb_value_up): Remove typedef.
12304         (release_value): Change return type.
12305         (release_value_or_incref): Remove.
12306         * value.c (set_value_parent): Update.
12307         (value_incref): Change return type.
12308         (value_decref): Rename from value_free.
12309         (value_free_to_mark, free_all_values, free_value_chain): Update.
12310         (release_value): Return value_ref_ptr.
12311         (release_value_or_incref): Remove.
12312         (record_latest_value, set_internalvar, clear_internalvar):
12313         Update.
12314         * stack.c (info_frame_command): Don't call value_free.
12315         * python/py-value.c (valpy_dealloc, valpy_new)
12316         (value_to_value_object): Update.
12317         * printcmd.c (do_examine): Update.
12318         * opencl-lang.c (lval_func_free_closure): Update.
12319         * mi/mi-main.c (register_changed_p): Don't call value_free.
12320         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
12321         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
12322         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
12323         value_free.
12324         * guile/scm-value.c (vlscm_free_value_smob)
12325         (vlscm_scm_from_value): Update.
12326         * frame.c (frame_register_unwind, frame_unwind_register_signed)
12327         (frame_unwind_register_unsigned, get_frame_register_bytes)
12328         (put_frame_register_bytes): Don't call value_free.
12329         * findvar.c (address_from_register): Don't call value_free.
12330         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
12331         * dwarf2loc.c (entry_data_value_free_closure)
12332         (value_of_dwarf_reg_entry, free_pieced_value_closure)
12333         (dwarf2_evaluate_loc_desc_full): Update.
12334         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
12335         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
12336         (~watchpoint, watch_command_1)
12337         (invalidate_bp_value_on_memory_change): Update.
12338         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
12339
12340 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
12341
12342         PR gdb/23022
12343         * warning.m4: Add -Wno-error=deprecated-register.
12344         * configure: Re-generate.
12345
12346 2018-04-05  Tom Tromey  <tom@tromey.com>
12347
12348         * linespec.h: Remove include of "vec.h".
12349
12350 2018-04-05  Tom Tromey  <tom@tromey.com>
12351
12352         * linespec.c (typep): Remove typedef.
12353         (find_methods, find_superclass_methods): Take a std::vector.
12354         (find_method): Use std::vector.
12355
12356 2018-04-05  Tom Tromey  <tom@tromey.com>
12357
12358         * utils.c (compare_strings): Remove.
12359         * utils.h (compare_strings): Remove.
12360         * objc-lang.h (find_imps): Update.
12361         * objc-lang.c (find_methods): Take a std::vector.
12362         (uniquify_strings, find_imps): Likewise.
12363         * linespec.c (find_methods): Take a std::vector.
12364         (decode_objc): Use std::vector.
12365         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
12366         a std::vector.
12367         (find_method, find_function_symbols): Use std::vector.
12368
12369 2018-04-05  Tom Tromey  <tom@tromey.com>
12370
12371         * completer.c (completion_tracker::completion_tracker): Remove
12372         cast.
12373         (completion_tracker::discard_completions): Likewise.
12374         * breakpoint.c (ambiguous_names_p): Remove cast.
12375         * ada-lang.c (_initialize_ada_language): Remove cast.
12376         * utils.h (streq): Update.
12377         (streq_hash): Add new declaration.
12378         * utils.c (streq): Return bool.
12379         (streq_hash): New function.
12380
12381 2018-04-05  Tom Tromey  <tom@tromey.com>
12382
12383         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
12384         Remove a string copy.
12385
12386 2018-04-05  Tom Tromey  <tom@tromey.com>
12387
12388         * linespec.c (filter_results): Use std::vector.
12389         (decode_line_2, decode_line_full): Update.
12390
12391 2018-04-05  Tom Tromey  <tom@tromey.com>
12392
12393         * linespec.c (canonical_to_fullform): Return std::string.
12394         (filter_results): Update.
12395         (struct decode_line_2_item): Add constructor.
12396         <fullform, displayform>: Now std::string.
12397         (decode_line_2_compare_items): Now a std::sort comparator.
12398         (decode_line_2): Update.
12399
12400 2018-04-05  Tom Tromey  <tom@tromey.com>
12401
12402         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
12403         (unexpected_linespec_error): Update.
12404         (linespec_parse_basic, parse_linespec): Update.
12405
12406 2018-04-05  Tom Tromey  <tom@tromey.com>
12407
12408         * linespec.c (linespec_parse_basic): Reindent.
12409
12410 2018-04-05  Tom Tromey  <tom@tromey.com>
12411
12412         * minsyms.h (iterate_over_minimal_symbols): Update.
12413         * minsyms.c (iterate_over_minimal_symbols): Take a
12414         gdb::function_view.
12415         * linespec.c (struct collect_minsyms): Remove.
12416         (compare_msyms): Now a std::sort comparator.
12417         (add_minsym): Add parameters.
12418         (search_minsyms_for_name): Update.  Use std::vector.
12419
12420 2018-04-03  Tom Tromey  <tom@tromey.com>
12421
12422         * mipsread.c (read_alphacoff_dynamic_symtab): Use
12423         gdb::byte_vector.
12424
12425 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12426
12427         * MAINTAINERS (Write After Approval): Add Weimin Pan.
12428
12429 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
12430
12431         PR gdb/16959
12432         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
12433         printing static type.
12434
12435 2018-04-01  Tom Tromey  <tom@tromey.com>
12436
12437         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
12438         (rs6000_xfer_shared_libraries): Update.
12439
12440 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
12441
12442         * common/gdb_vecs.h (char_ptr): Remove.
12443         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
12444
12445 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12446
12447         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
12448         with std::vector.
12449         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
12450
12451 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
12452
12453         * tracepoint.h (struct uploaded_tp): Initialize fields.
12454         <actions, step_actions, cmd_strings>: Change type to
12455         std::vector<char *>.
12456         * tracepoint.c (get_uploaded_tp): Allocate with new.
12457         (free_uploaded_tps): Free with delete.
12458         (parse_tracepoint_definition): Adjust to std::vector change.
12459         * breakpoint.c (read_uploaded_action): Likewise.
12460         (create_tracepoint_from_upload): Likewise.
12461         * ctf.c (ctf_write_uploaded_tp): Likewise.
12462         (SET_ARRAY_FIELD): Likewise.
12463         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
12464
12465 2018-03-30  Tom Tromey  <tom@tromey.com>
12466
12467         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
12468         std::unique_ptr.
12469         (svr4_keep_data_in_core): Update.
12470         (svr4_read_so_list): Update.
12471
12472 2018-03-30  Tom Tromey  <tom@tromey.com>
12473
12474         * windows-nat.c (handle_output_debug_string, handle_exception):
12475         Update.
12476         * target.h (target_read_string): Update.
12477         * target.c (target_read_string): Change "string" to
12478         unique_xmalloc_ptr.
12479         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
12480         Update.
12481         * solib-frv.c (frv_current_sos): Update.
12482         * solib-dsbt.c (dsbt_current_sos): Update.
12483         * solib-darwin.c (darwin_current_sos): Update.
12484         * linux-thread-db.c (inferior_has_bug): Update.
12485         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
12486         Update.  Remove alloca.
12487         * ada-lang.c (ada_main_name): Update.
12488
12489 2018-03-30  Tom Tromey  <tom@tromey.com>
12490
12491         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
12492         (struct dwo_file_deleter): New.
12493         (dwo_file_up): New typedef.
12494         (open_and_init_dwo_file): Use dwo_file_up.
12495         (free_dwo_file_cleanup): Remove.
12496
12497 2018-03-30  Tom Tromey  <tom@tromey.com>
12498
12499         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
12500         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
12501
12502 2018-03-30  Tom Tromey  <tom@tromey.com>
12503
12504         * dwarf2read.c (class free_cached_comp_units): New class.
12505         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
12506         (free_cached_comp_units): Remove function.
12507
12508 2018-03-30  Tom Tromey  <tom@tromey.com>
12509
12510         * utils.h (make_cleanup_unpush_target): Remove.
12511         * inf-ptrace.c (struct target_unpusher): New.
12512         (target_unpush_up) New typedef.
12513         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
12514         target_unpush_up.
12515         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
12516
12517 2018-03-27  Tom Tromey  <tom@tromey.com>
12518
12519         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
12520
12521 2018-03-27  Pedro Alves  <palves@redhat.com>
12522             Tom Tromey  <tom@tromey.com>
12523
12524         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
12525         destructor.  Now a class.
12526         (gdb_readline_wrapper_cleanup): Remove function.
12527         (gdb_readline_wrapper): Remove cleanups.
12528
12529 2018-03-27  Tom Tromey  <tom@tromey.com>
12530
12531         * typeprint.h (struct type_print_options) <local_typedefs,
12532         global_typedefs>: Remove "struct" keyword.
12533         (class typedef_hash_table): New class.
12534         (recursively_update_typedef_hash, add_template_parameters)
12535         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
12536         (find_typedef_in_hash): Don't declare.
12537         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
12538         (typedef_hash_table::recursively_update): Rename from
12539         recursively_update_typedef_hash.  Now a member.
12540         (typedef_hash_table::add_template_parameters): Rename from
12541         add_template_parameters.  Now a member.
12542         (typedef_hash_table::typedef_hash_table): Now a constructor;
12543         rename from create_typedef_hash.
12544         (typedef_hash_table::~typedef_hash_table): Now a destructor;
12545         rename from free_typedef_hash.
12546         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
12547         (do_free_global_table): Remove.
12548         (typedef_hash_table::typedef_hash_table): New constructor; renamed
12549         from copy_type_recursive.
12550         (create_global_typedef_table): Remove.
12551         (typedef_hash_table::find_global_typedef): Now a member of
12552         typedef_hash_table.
12553         (typedef_hash_table::find_typedef): Rename from
12554         find_typedef_in_hash; now a member.
12555         (whatis_exp): Update.
12556         * extension.h (struct ext_lang_type_printers): Add constructor and
12557         destructor.
12558         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
12559         declare.
12560         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
12561         Now a constructor; rename from start_ext_lang_type_printers.
12562         (ext_lang_type_printers): Now a destructor; rename from
12563         free_ext_lang_type_printers.
12564         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
12565         Update.
12566         (c_type_print_base_struct_union): Update.  Remove cleanups.
12567
12568 2018-03-27  Tom Tromey  <tom@tromey.com>
12569
12570         * dwarf-index-write.c: Include <cmath>.
12571
12572 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12573
12574         * NEWS: Add entry describing new "set|show varsize-limit" command.
12575         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
12576         command.
12577         * printcmd.c (_initialize_printcmd): Add "set var" alias of
12578         "set variable".
12579
12580 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
12581
12582         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
12583         dwarf-index-write.c
12584         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
12585         * dwarf-index-common.c: New file.
12586         * dwarf-index-common.h: New file.
12587         * dwarf-index-write.c: New file.
12588         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
12589         (struct dwarf2_section_info): Move from here.
12590         (dwarf2_section_info_def): Likewise.
12591         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
12592         (offset_type): Likewise.
12593         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
12594         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
12595         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
12596         (byte_swap): Likewise.
12597         (MAYBE_SWAP): Likewise.
12598         (dwarf2_per_cu_ptr): Likewise.
12599         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
12600         (struct tu_stats): Likewise.
12601         (struct dwarf2_per_objfile): Likewise.
12602         (struct dwarf2_per_cu_data): Likewise.
12603         (struct signatured_type): Likewise.
12604         (sig_type_ptr): Likewise.
12605         (DEF_VEC_P (sig_type_ptr)): Likewise.
12606         (INDEX4_SUFFIX): Likewise.
12607         (INDEX5_SUFFIX): Likewise.
12608         (DEBUG_STR_SUFFIX): Likewise.
12609         (dwarf2_read_section): Make non-static.
12610         (mapped_index_string_hash): Move from here.
12611         (dwarf5_djb_hash): Likewise.
12612         (file_write): Likewise.
12613         (class data_buf): Likewise.
12614         (struct symtab_index_entry): Likewise.
12615         (struct mapped_symtab): Likewise.
12616         (find_slot): Likewise.
12617         (hash_expand): Likewise.
12618         (add_index_entry): Likewise.
12619         (uniquify_cu_indices): Likewise.
12620         (class c_str_view): Likewise.
12621         (class c_str_view_hasher): Likewise.
12622         (class vector_hasher): Likewise.
12623         (write_hash_table): Likewise.
12624         (psym_index_map): Likewise.
12625         (struct addrmap_index_data): Likewise.
12626         (add_address_entry): Likewise.
12627         (add_address_entry_worker): Likewise.
12628         (write_address_map): Likewise.
12629         (symbol_kind): Likewise.
12630         (write_psymbols): Likewise.
12631         (struct signatured_type_index_data): Likewise.
12632         (write_one_signatured_type): Likewise.
12633         (recursively_count_psymbols): Likewise.
12634         (recursively_write_psymbols): Likewise.
12635         (class debug_names): Likewise.
12636         (check_dwarf64_offsets): Likewise.
12637         (psyms_seen_size): Likewise.
12638         (write_gdbindex): Likewise.
12639         (write_debug_names): Likewise.
12640         (assert_file_size): Likewise.
12641         (write_psymtabs_to_index): Likewise.
12642         (save_gdb_index_command): Likewise.
12643         (_initialize_dwarf2_read): Don't register the "save gdb-index"
12644         command.
12645         * dwarf2read.h: New file.
12646
12647 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
12648
12649         PR gdb/22670
12650         * dwarf2read.c (dwarf2_physname): Do not return the demangled
12651         symbol name if the CU's language stores symbol names in linkage
12652         format.
12653         * language.h (struct language_defn)
12654         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
12655         all instances of this struct.
12656
12657 2018-03-26  Tom Tromey  <tom@tromey.com>
12658
12659         * stack.c (backtrace_command_1): Remove verbose code.
12660
12661 2018-03-26  Tom Tromey  <tom@tromey.com>
12662
12663         * python/py-framefilter.c (py_print_type): Don't catch
12664         exceptions.  Return void.
12665         (py_print_value): Likewise.
12666         (py_print_single_arg): Likewise.
12667         (enumerate_args): Don't catch exceptions.
12668         (py_print_args): Likewise.
12669         (py_print_frame): Likewise.
12670         (gdbpy_apply_frame_filter): Catch exceptions here.
12671
12672 2018-03-26  Tom Tromey  <tom@tromey.com>
12673
12674         * stack.c (_initialize_stack): Remove trailing newlines from help
12675         text.  Add "Usage" line to "backtrace" help.
12676
12677 2018-03-26  Tom Tromey  <tom@tromey.com>
12678
12679         PR python/16486:
12680         * python/py-framefilter.c (py_print_args): Call wrap_hint.
12681
12682 2018-03-26  Tom Tromey  <tom@tromey.com>
12683
12684         * python/py-framefilter.c (py_print_single_arg): Return
12685         EXT_LANG_BT_ERROR from catch.
12686
12687 2018-03-26  Tom Tromey  <tom@tromey.com>
12688
12689         PR backtrace/15584:
12690         * stack.c (backtrace_command_1): Move some code into no-filters
12691         "if".
12692
12693 2018-03-26  Tom Tromey  <tom@tromey.com>
12694
12695         * python/py-framefilter.c (throw_quit_or_print_exception): New
12696         function.
12697         (gdbpy_apply_frame_filter): Use it.
12698
12699 2018-03-26  Tom Tromey  <tom@tromey.com>
12700
12701         PR cli/17716:
12702         * python/py-framefilter.c (py_print_type, py_print_value)
12703         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
12704         RETURN_MASK_ERROR.
12705
12706 2018-03-26  Tom Tromey  <tom@tromey.com>
12707
12708         * python/py-framefilter.c (enumerate_args): Use
12709         gdb::unique_xmalloc_ptr.
12710
12711 2018-03-26  Tom Tromey  <tom@tromey.com>
12712
12713         * python/py-framefilter.c (py_print_frame): Return
12714         EXT_LANG_BT_OK.
12715         (gdbpy_apply_frame_filter): Update comment.
12716         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
12717         Remove.
12718         <EXT_LANG_BT_NO_FILTERS>: Change value.
12719
12720 2018-03-26  Tom Tromey  <tom@tromey.com>
12721
12722         PR backtrace/15582:
12723         * stack.c (backtrace_command): Parse "hide" argument.
12724         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
12725         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
12726         constant.
12727
12728 2018-03-26  Tom Tromey  <tom@tromey.com>
12729
12730         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
12731         add "flags".
12732         (backtrace_command): Remove "fulltrace", add "flags".
12733
12734 2018-03-26  Tom Tromey  <tom@tromey.com>
12735
12736         * stack.c (backtrace_command): Rewrite command line parsing.
12737
12738 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12739
12740         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
12741
12742 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
12743
12744         * filename-seen-cache.h: Add include guard.
12745
12746 2018-03-26  Keith Seitz  <keiths@redhat.com>
12747
12748         * symfile.c (place_section): Remove "struct" from section_addr_info
12749         in comment.
12750         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
12751         "struct" keyword from section_addr_info.
12752
12753 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
12754
12755         * regformats/regdef.h (reg): Add constructors.
12756
12757 2018-03-25  Pedro Alves  <palves@redhat.com>
12758
12759         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
12760         if then/else bodies in var_func_name extraction.
12761
12762 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
12763
12764         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
12765         lookup_minimal_symbol() to find symbol entry.
12766         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
12767
12768 2018-03-23  Keith Seitz  <keiths@redhat.com>
12769
12770         PR c++/22968
12771         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
12772         nested type definitions for C++, too.
12773
12774 2018-03-23  Tom Tromey  <tom@tromey.com>
12775
12776         * machoread.c (struct oso_el): Add a constructor.  Don't define as
12777         a typedef.
12778         (macho_register_oso): Remove.
12779         (macho_symtab_read): Take a std::vector.
12780         (oso_el_compare_name): Now a std::sort comparator.
12781         (macho_symfile_read_all_oso): Take a std::vector.
12782         (macho_symfile_read): Use std::vector.  Remove cleanups.
12783
12784 2018-03-22  Tom Tromey  <tom@tromey.com>
12785
12786         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
12787         (record_full_goto_bookmark): Use std::string.
12788
12789 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12790
12791         PR tdep/18295
12792         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
12793         a single mask.
12794
12795 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12796
12797         * rs6000-tdep.c (store_insn_p): New function.
12798         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
12799         and cr_reg to their unshifted values. Use store_insn_p to
12800         match LR saves using either R1 or fdata->alloca_reg. Use
12801         store_insn_p to match CR saves. Set alloca_reg_offset
12802         when alloca_reg and framep are set. Remove lr_reg shift
12803         when assigning to fdata->lr_register.
12804
12805 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
12806
12807         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
12808         command line args instead of emitting a warning.
12809
12810 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12811
12812         * tracepoint.h (struct static_tracepoint_marker): Initialize
12813         fields, define default constructor, move constructor and move
12814         assignment, disable the rest.
12815         <str_id, extra>: Make std::string.
12816         (release_static_tracepoint_marker): Remove.
12817         (free_current_marker): Remove.
12818         * tracepoint.c (free_current_marker): Remove.
12819         (parse_static_tracepoint_marker_definition): Adjust to
12820         std::string, use new hex2str overload.
12821         (release_static_tracepoint_marker): Remove.
12822         (print_one_static_tracepoint_marker): Get marker by reference
12823         and adjust to std::string.
12824         (info_static_tracepoint_markers_command): Adjust to std::vector
12825         changes
12826         * target.h (static_tracepoint_marker_p): Remove typedef.
12827         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
12828         (struct target_ops) <to_static_tracepoint_marker_at>: Return
12829         bool.
12830         <to_static_tracepoint_markers_by_strid>: Return std::vector.
12831         * target-debug.h
12832         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
12833         (target_debug_print_std_vector_static_tracepoint_marker): New.
12834         (target_debug_print_struct_static_tracepoint_marker_p): Rename
12835         to...
12836         (target_debug_print_static_tracepoint_marker_p): ... this.
12837         * target-delegates.c: Re-generate.
12838         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
12839         Make std::string.
12840         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
12841         (decode_static_tracepoint_spec): Adjust to std::vector.
12842         (tracepoint_print_one_detail): Adjust to std::string.
12843         (strace_marker_decode_location): Adjust to std::string.
12844         (update_static_tracepoint): Adjust to std::string, remove call
12845         to release_static_tracepoint_marker.
12846         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
12847         Adjust to std::vector.
12848         * remote.c (remote_static_tracepoint_marker_at): Return bool.
12849         (remote_static_tracepoint_markers_by_strid): Adjust to
12850         std::vector.
12851         * common/rsp-low.h (hex2str): New overload with explicit count
12852         of bytes.
12853         * common/rsp-low.c (hex2str): New overload with explicit count
12854         of bytes.
12855         * unittests/rsp-low-selftests.c (test_hex2str): New function.
12856         (_initialize_rsp_low_selftests): Add test_hex2str test.
12857         * unittests/tracepoint-selftests.c
12858         (test_parse_static_tracepoint_marker_definition): Adjust to
12859         std::string.
12860
12861 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
12862
12863         * tracepoint.c (parse_static_tracepoint_marker_definition):
12864         Consider case where the definition is followed by more
12865         definitions.
12866         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12867         tracepoint-selftests.c.
12868         * unittests/tracepoint-selftests.c: New.
12869
12870 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
12871
12872         * MAINTAINERS (Write After Approval): Add Pedro Franco de
12873         Carvalho.
12874
12875 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12876
12877         * symtab.c (find_pc_sect_line): fixed indentation.
12878
12879 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
12880
12881         * symtab.c (find_pc_sect_line): now uses binary search.
12882
12883 2018-03-19  Tom Tromey  <tom@tromey.com>
12884
12885         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
12886         "IDENT" production.
12887
12888 2018-03-19  Pedro Alves  <palves@redhat.com>
12889             Tom Tromey  <tom@tromey.com>
12890
12891         * unittests/observable-selftests.c: New file.
12892         * common/observable.h: New file.
12893         * observable.h: New file.
12894         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
12895         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
12896         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
12897         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
12898         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
12899         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
12900         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
12901         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
12902         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
12903         python/py-breakpoint.c, python/py-finishbreakpoint.c,
12904         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
12905         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
12906         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
12907         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
12908         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
12909         tui/tui-interp.c, valops.c: Update all users.
12910         * tui/tui-hooks.c (tui_bp_created_observer)
12911         (tui_bp_deleted_observer, tui_bp_modified_observer)
12912         (tui_inferior_exit_observer, tui_before_prompt_observer)
12913         (tui_normal_stop_observer, tui_register_changed_observer):
12914         Remove.
12915         (tui_observers_token): New global.
12916         (attach_or_detach, tui_attach_detach_observers): New functions.
12917         (tui_install_hooks, tui_remove_hooks): Use
12918         tui_attach_detach_observers.
12919         * record-btrace.c (record_btrace_thread_observer): Remove.
12920         (record_btrace_thread_observer_token): New global.
12921         * observer.sh: Remove.
12922         * observer.c: Rename to observable.c.
12923         * observable.c (namespace gdb_observers): Define new objects.
12924         (observer_debug): Move into gdb_observers namespace.
12925         (struct observer, struct observer_list, xalloc_observer_list_node)
12926         (xfree_observer_list_node, generic_observer_attach)
12927         (generic_observer_detach, generic_observer_notify): Remove.
12928         (_initialize_observer): Update.
12929         Don't include observer.inc.
12930         * Makefile.in (generated_files): Remove observer.h, observer.inc.
12931         (clean mostlyclean): Likewise.
12932         (observer.h, observer.inc): Remove targets.
12933         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
12934         (COMMON_SFILES): Use observable.c, not observer.c.
12935         * .gitignore: Remove observer.h.
12936
12937 2018-03-18  Tom Tromey  <tom@tromey.com>
12938
12939         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
12940         gdb::def_vector.
12941         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
12942
12943 2018-03-17  Tom Tromey  <tom@tromey.com>
12944
12945         * auto-load.c (auto_load_objfile_script_1): Use std::string.
12946
12947 2018-03-17  Tom Tromey  <tom@tromey.com>
12948
12949         * target.c (class scoped_target_fd): New.
12950         (target_fileio_close_cleanup): Remove.
12951         (target_fileio_read_alloc_1): Use scoped_target_fd.
12952
12953 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
12954
12955         * silent-rules.mk: New.
12956         * Makefile.in: Include silent-rules.mk
12957         (srcdir, VPATH, top_srcdir): Move up.
12958         (COMPILE): Add ECHO_CXX.
12959         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
12960         (init.c): Add ECHO_INIT_C.
12961         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
12962         (version.c): Add ECHO_GEN.
12963         (printcmd.o): Add ECHO_CXX.
12964         (target-float.o): Add ECHO_CXX.
12965         (ada-exp.o): Add ECHO_CXX.
12966         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
12967         (insight$(EXEEXT)): Add ECHO_CXXLD.
12968         * gnulib/configure.ac: Add AM_SILENT_RULES.
12969         * gnulib/aclocal.m4: Re-generate.
12970         * gnulib/configure: Re-generate.
12971         * gnulib/import/Makefile.in: Re-generate.
12972
12973 2018-03-16  Tom Tromey  <tom@tromey.com>
12974
12975         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
12976         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
12977         * utils.c (do_free_section_addr_info)
12978         (make_cleanup_free_section_addr_info): Remove.
12979         * symfile.h (struct other_sections): Add constructor.
12980         (struct section_addr_info): Remove.
12981         (section_addr_info): New typedef.
12982         (struct sym_fns) <sym_offsets>: Change type of parameter.
12983         (build_section_addr_info_from_objfile)
12984         (relative_addr_info_to_section_offsets, addr_info_make_relative)
12985         (default_symfile_offsets, symbol_file_add)
12986         (symbol_file_add_from_bfd)
12987         (build_section_addr_info_from_section_table): Update.
12988         (alloc_section_addr_info, free_section_addr_info): Don't declare.
12989         * symfile.c (alloc_section_addr_info): Remove.
12990         (build_section_addr_info_from_section_table): Change return type.
12991         Update.
12992         (build_section_addr_info_from_bfd)
12993         (build_section_addr_info_from_objfile): Likewise.
12994         (free_section_addr_info): Remove.
12995         (relative_addr_info_to_section_offsets): Change type of "addrs".
12996         (addrs_section_compar): Now a std::sort comparator.
12997         (addrs_section_sort): Change return type.
12998         (addr_info_make_relative): Change type of "addrs".  Update.
12999         (default_symfile_offsets, syms_from_objfile_1)
13000         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
13001         (symbol_file_add_separate): Update.
13002         (symbol_file_add): Change type of "addrs".  Update.
13003         (add_symbol_file_command): Update.  Remove cleanups.
13004         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
13005         cleanups.
13006         * symfile-debug.c (debug_sym_offsets): Change type of "info".
13007         * solib.c (solib_read_symbols): Update.
13008         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
13009         * machoread.c (macho_symfile_offsets): Update.
13010         * jit.c (jit_bfd_try_read_symtab): Update.
13011
13012 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
13013
13014         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13015         unittests/utils-selftests.c.
13016         * unittests/utils-selftests.c: New file.
13017
13018 2018-03-14  Tom Tromey  <tom@tromey.com>
13019
13020         PR cli/14977:
13021         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
13022         for NULL.
13023
13024 2018-03-14  Tom Tromey  <tom@tromey.com>
13025
13026         PR cli/19918:
13027         * printcmd.c (printf_pointer): Allow "-" in format.
13028
13029 2018-03-14  Tom Tromey  <tom@tromey.com>
13030
13031         * printcmd.c (_initialize_printcmd): Add usage to printf.
13032
13033 2018-03-14  Yao Qi  <qiyao@sourceware.org>
13034
13035         * MAINTAINERS: Update my email address.
13036
13037 2018-03-13  Tom Tromey  <tom@tromey.com>
13038
13039         * machoread.c (macho_check_dsym): Change filenamep to a
13040         std::string*.
13041         (macho_symfile_read): Update.
13042         * symfile.c (load_command): Use std::string.
13043
13044 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
13045
13046         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
13047         to error message string.
13048         (riscv_register_name): Use xsnprintf instead of sprintf.
13049         (riscv_insn::fetch_instruction): Use gdb_assert instead of
13050         internal_error.
13051         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
13052         error.
13053         (riscv_push_dummy_call): Likewise.
13054
13055 2018-03-12  Tom Tromey  <tom@tromey.com>
13056
13057         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
13058         Use gdb::byte_vector.
13059         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
13060
13061 2018-03-12  Yao Qi  <yao.qi@linaro.org>
13062
13063         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
13064         parameter type to readable_regcache.
13065         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
13066         the declaration.
13067
13068 2018-03-11  Tom Tromey  <tom@tromey.com>
13069
13070         * dwarf2read.c (struct nextfield): Add initializers.
13071         (struct nextfnfield): Remove.
13072         (struct fnfieldlist): Add initializers.  Remove "length" and
13073         "head", use std::vector.
13074         (struct decl_field_list): Remove.
13075         (struct field_info): Add initializers.
13076         <fields, baseclasses>: Now std::vector.
13077         <nbaseclasses, nfnfields, typedef_field_list_count,
13078         nested_types_list_count>: Remove.
13079         (dwarf2_add_field, dwarf2_add_type_defn)
13080         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
13081         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
13082         (process_structure_scope): Update.
13083
13084 2018-03-11  Tom Tromey  <tom@tromey.com>
13085
13086         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
13087         for use by std::sort.
13088         (build_type_psymtabs_1): Use std::vector.
13089
13090 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
13091
13092         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
13093         and LIBMPFR in the printed configuration.
13094
13095 2018-03-08  Tom Tromey  <tom@tromey.com>
13096
13097         * source.c (get_filename_and_charpos): Use scoped_fd.
13098         * nto-procfs.c (procfs_open_1): Use scoped_fd.
13099         (procfs_pidlist): Likewise.
13100         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
13101         (iterate_over_mappings): Likewise.
13102
13103 2018-03-08  Tom Tromey  <tom@tromey.com>
13104
13105         * infcall.c (struct call_return_meta_info)
13106         <stack_temporaries_enabled>: Remove.
13107         (get_call_return_value, call_function_by_hand_dummy): Update.
13108         * thread.c (disable_thread_stack_temporaries): Remove.
13109         (enable_thread_stack_temporaries): Remove.
13110         (thread_stack_temporaries_enabled_p): Return bool.
13111         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
13112         (get_last_thread_stack_temporary): Update.
13113         * eval.c (evaluate_subexp): Update.
13114         * gdbthread.h (class enable_thread_stack_temporaries): Now a
13115         class, not a function.
13116         (value_ptr, value_vec): Remove typedefs.
13117         (class thread_info) <stack_temporaries_enabled>: Now bool.
13118         <stack_temporaries>: Now a std::vector.
13119         (thread_stack_temporaries_enabled_p)
13120         (value_in_thread_stack_temporaries): Return bool.
13121
13122 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
13123
13124         * remote.c (putpkt_binary): Fix omitted bytes reporting.
13125         (getpkt_or_notif_sane_1): Likewise.
13126
13127 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
13128
13129         * build-id.c (build_id_to_debug_bfd): Use std::string.
13130
13131 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
13132
13133         * build-id.c (find_separate_debug_file_by_buildid): Return
13134         std::string.
13135         * build-id.h (find_separate_debug_file_by_buildid): Return
13136         std::string.
13137         * coffread.c (coff_symfile_read): Adjust to std::string.
13138         * elfread.c (elf_symfile_read): Adjust to std::string.
13139         * symfile.c (separate_debug_file_exists): Change parameter to
13140         std::string.
13141         (find_separate_debug_file): Return std::string.
13142         (find_separate_debug_file_by_debuglink): Return std::string.
13143         * symfile.h (find_separate_debug_file_by_debuglink): Return
13144         std::string.
13145
13146 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
13147
13148         * common/xml-utils.c (xml_escape_text): Move code to...
13149         (xml_escape_text_append): ... this new function.
13150         * common/xml-utils.h (xml_escape_text_append): New declaration.
13151         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
13152         New function.
13153         (_initialize_xml_utils): register test_xml_escape_text_append as
13154         a selftest.
13155
13156 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
13157
13158         * defs.h: Remove MAX_REGISTER_SIZE.
13159         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
13160         asserts.
13161         * python/py-unwind.c (pyuw_sniffer): Likewise.
13162
13163 2018-03-07  Tom Tromey  <tom@tromey.com>
13164
13165         * linux-tdep.c (linux_info_proc): Update.
13166         * target.h (struct target_ops) <to_fileio_readlink>: Return
13167         optional<string>.
13168         (target_fileio_readlink): Return optional<string>.
13169         * remote.c (remote_hostio_readlink): Return optional<string>.
13170         * inf-child.c (inf_child_fileio_readlink): Return
13171         optional<string>.
13172         * target.c (target_fileio_readlink): Return optional<string>.
13173
13174 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
13175
13176         * regcache.c (cooked_read_test): Add riscv to the list of
13177         architectures that have a save_reggroup.
13178
13179 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13180
13181         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
13182         value is not a dynamic class object.
13183
13184 2018-03-06  Tom Tromey  <tom@tromey.com>
13185
13186         * rust-exp.y: Formatting fixes.
13187
13188 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13189
13190         * riscv-tdep.c (riscv_register_name): Remove target description
13191         support.
13192         (riscv_gdbarch_init): Remove target description check.
13193
13194 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13195
13196         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
13197         comment.
13198         * riscv-tdep.h: Likewise.
13199
13200 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13201
13202         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
13203         (riscv_pseudo_register_write): Delete.
13204         (riscv_gdbarch_init): Remove all use of pseudo registers.
13205
13206 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13207
13208         * record-btrace.c (btrace_print_lines): Replace cleanup
13209         parameter with RAII equivalents.
13210         (btrace_insn_history): Replace cleanup with RAII equivalents.
13211         * ui-out.h (make_cleanup_ui_out_list_begin_end,
13212         make_cleanup_ui_out_tuple_begin_end): Remove.
13213         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
13214         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
13215         make_cleanup_ui_out_list_begin_end): Remove.
13216
13217 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13218
13219         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
13220         parameter types to std::vector.  Use bool.
13221         (record_btrace_wait): Replace VEC(tp_t) with
13222         std::vector<thread_info *>.
13223         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
13224
13225 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
13226
13227         * record-btrace.c (record_btrace_disable_callback): Remove.
13228         (struct scoped_btrace_disable): New.
13229         (record_btrace_open): Use scoped_btrace_disable.
13230
13231 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13232
13233         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
13234         reading values from registers.
13235
13236 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13237
13238         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
13239         where appropriate.
13240
13241 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13242
13243         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
13244         change parameter type.  Use GDB's print functions, and use
13245         core_addr_to_string where appropriate.
13246         (riscv_push_dummy_call): Use core_addr_to_string where
13247         appropriate, update call to riscv_print_arg_location, and reindent
13248         a few lines.
13249         (riscv_return_value): Update call to riscv_print_arg_location.
13250
13251 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13252             Tim Newsome <tim@sifive.com>
13253             Albert Ou <a0u@eecs.berkeley.edu>
13254             Darius Rad <darius@bluespec.com>
13255
13256         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
13257         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
13258         (ALLDEPFILES): Add riscv-tdep.c
13259         * configure.tgt: Add riscv support.
13260         * riscv-tdep.c: New file.
13261         * riscv-tdep.h: New file.
13262         * NEWS: Mention new target.
13263         * MAINTAINERS: Add entry for riscv.
13264
13265 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
13266
13267         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
13268         fields within aggregates.
13269
13270 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
13271
13272         * record-btrace.c (btrace_print_lines): Change type of flags to
13273         gdb_disassembly_flags.
13274
13275 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13276
13277         * fbsd-nat.c: Include "inf-ptrace.h".
13278         (USE_SIGTRAP_SIGINFO): Conditionally define.
13279         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
13280         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
13281         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
13282         function.
13283         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
13284         Likewise.
13285         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
13286         Likewise.
13287         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
13288         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
13289         "supports_stopped_by_hw_breakpoint" target methods.
13290
13291 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13292
13293         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
13294         * fbsd-nat.c (debug_fbsd_nat): New variable.
13295         (show_fbsd_nat_debug): New function.
13296         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
13297         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
13298
13299 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
13300
13301         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
13302         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
13303         prototype.
13304         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
13305         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
13306         method.
13307
13308 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13309
13310         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
13311         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
13312
13313 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13314
13315         * charset.c (struct charset_vector): New.
13316         (charsets): Change type to charset_vector.
13317         (find_charset_names): Adjust.
13318         (add_one): Adjust.
13319         (_initialize_charset): Adjust.
13320
13321 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13322
13323         * progspace.h (struct program_space) <deleted_solibs>: Change
13324         type to std::vector<std::string>.
13325         * progspace.c (clear_program_space_solib_cache): Adjust.
13326         * breakpoint.c (print_solib_event): Adjust.
13327         (check_status_catch_solib): Adjust.
13328         * solib.c (update_solib_list): Adjust.
13329         * ui-out.h (class ui_out) <field_string>: New overload.
13330         * ui-out.c (ui_out::field_string): New overload.
13331
13332 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13333
13334         * progspace.h (struct program_space): Add constructor and
13335         destructor, initialize fields.
13336         (add_program_space): Remove.
13337         * progspace.c (add_program_space): Rename to...
13338         (program_space::program_space): ... this.
13339         (release_program_space): Rename to...
13340         (program_space::~program_space): ... this.
13341         (delete_program_space): Use delete to delete program_space.
13342         (initialize_progspace): Use new to allocate program_space.
13343         * inferior.c (add_inferior_with_spaces): Likewise.
13344         (clone_inferior_command): Likewise.
13345         * infrun.c (follow_fork_inferior): Likewise.
13346         (handle_vfork_child_exec_or_exit): Likewise.
13347
13348 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
13349
13350         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
13351         (delim_string_to_char_ptr_vec): Return std::vector of
13352         gdb::unique_xmalloc_ptr.
13353         (dirnames_to_char_ptr_vec_append): Take std::vector of
13354         gdb::unique_xmalloc_ptr.
13355         (dirnames_to_char_ptr_vec): Return std::vector of
13356         gdb::unique_xmalloc_ptr.
13357         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
13358         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
13359         (delim_string_to_char_ptr_vec): Return an std::vector of
13360         gdb::unique_xmalloc_ptr, adjust the code.
13361         (dirnames_to_char_ptr_vec_append): Take an std::vector of
13362         gdb::unique_xmalloc_ptr, adjust the code.
13363         (dirnames_to_char_ptr_vec): Return an std::vector of
13364         gdb::unique_xmalloc_ptr, adjust the code.
13365         * auto-load.c (auto_load_safe_path_vec): Change type to
13366         std::vector of gdb::unique_xmalloc_ptr.
13367         (auto_load_expand_dir_vars): Return an std::vector of
13368         gdb::unique_xmalloc_ptr, adjust the code.
13369         (auto_load_safe_path_vec_update): Adjust.
13370         (filename_is_in_auto_load_safe_path_vec): Adjust.
13371         (auto_load_objfile_script_1): Adjust.
13372         * build-id.c (build_id_to_debug_bfd): Adjust.
13373         * linux-thread-db.c (thread_db_load_search): Adjust.
13374         * source.c (add_path): Adjust.
13375         (openp): Adjust.
13376         * symfile.c (find_separate_debug_file): Adjust.
13377         * utils.c (do_free_char_ptr_vec): Remove.
13378         (make_cleanup_free_char_ptr_vec): Remove.
13379
13380 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
13381
13382         PR gdb/22907
13383         * common/pathstuff.c: Conditionally include "<windows.h>".
13384
13385 2018-03-01  Georg Sauthoff  <mail@georg.so>
13386
13387         PR gdb/22888
13388         * gcore.in: Quote variables and switch interpreter to bash.
13389
13390 2018-03-01  Tom Tromey  <tom@tromey.com>
13391
13392         * dwarf2read.c (alloc_discriminant_info): Fix default_index
13393         assertion.  Add assertion for discriminant_index.
13394         (quirk_rust_enum): Use correct base type name in univariant case.
13395
13396 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
13397
13398         * record.c (get_call_history_modifiers): Return a
13399         record_print_flags.
13400         (cmd_record_call_history): Adjust.
13401         * record-btrace.c (record_btrace_call_history): Adjust.
13402         (record_btrace_call_history_range): Adjust.
13403         (record_btrace_call_history_from): Adjust.
13404         * target-debug.h (target_debug_print_record_print_flags): New.
13405         * target-delegates.c: Re-generate.
13406         * target.c (target_call_history): Change flags type.
13407         (target_call_history_from): Likewise.
13408         (target_call_history_range): Likewise.
13409         * target.h (struct target_ops) <target_call_history>: Likewise.
13410         (target_call_history_from): Likewise.
13411         (target_call_history_range): Likewise.
13412
13413 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13414             Simon Marchi  <simon.marchi@polymtl.ca>
13415
13416         * common/common-utils.c: Include "sys/stat.h".
13417         (is_regular_file): Move here from "source.c"; change return
13418         type to "bool".
13419         * common/common-utils.h (is_regular_file): New prototype.
13420         * common/pathstuff.c (contains_dir_separator): New function.
13421         * common/pathstuff.h (contains_dir_separator): New prototype.
13422         * source.c: Don't include "sys/stat.h".
13423         (is_regular_file): Move to "common/common-utils.c".
13424
13425 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
13426
13427         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
13428         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
13429         * auto-load.c: Include "common/pathstuff.h".
13430         * common/common-def.h (current_directory): Move here.
13431         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
13432         function.
13433         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
13434         prototype.
13435         * common/pathstuff.c: New file.
13436         * common/pathstuff.h: New file.
13437         * compile/compile.c: Include "common/pathstuff.h".
13438         * defs.h (current_directory): Move to "common/common-defs.h".
13439         * dwarf2read.c: Include "common/pathstuff.h".
13440         * exec.c: Likewise.
13441         * guile/scm-safe-call.c: Likewise.
13442         * linux-thread-db.c: Likewise.
13443         * main.c: Likewise.
13444         * nto-tdep.c: Likewise.
13445         * objfiles.c: Likewise.
13446         * source.c: Likewise.
13447         * symtab.c: Likewise.
13448         * utils.c: Include "common/pathstuff.h".
13449         (gdb_realpath): Move to "common/pathstuff.c".
13450         (gdb_realpath_keepfile): Likewise.
13451         (gdb_abspath): Likewise.
13452         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
13453         (gdb_realpath_keepfile): Likewise.
13454         (gdb_abspath): Likewise.
13455
13456 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
13457
13458         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
13459         wildcard process pid for super_resume for kernels with a
13460         specific bug.
13461
13462 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
13463
13464         * compile/compile.c (get_args): Add additional comments
13465         explaining function.
13466
13467 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
13468             Tom Tromey  <tom@tromey.com>
13469
13470         * target.h (memory_write_request_s): Remove typedef.  Don't define
13471         VEC.
13472         (target_write_memory_blocks): Change argument to std::vector.
13473         (struct memory_write_request): Add constructor.
13474         * target-memory.c (compare_block_starting_address): Return bool.
13475         Change argument types.
13476         (claim_memory): Change arguments to use std::vector.
13477         (split_regular_and_flash_blocks, blocks_to_erase)
13478         (compute_garbled_blocks): Likewise.
13479         (cleanup_request_data, cleanup_write_requests_vector): Remove.
13480         (target_write_memory_blocks): Change argument to std::vector.
13481         * symfile.c (struct load_section_data): Add constructor and
13482         destructor.  Use std::vector for "requests".
13483         (struct load_progress_data): Add initializers.
13484         (load_section_callback): Update.  Use "new".
13485         (clear_memory_write_data): Remove.
13486         (generic_load): Update.
13487
13488 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
13489
13490         * arch/aarch64.h: Use common/tdesc.h.
13491
13492 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13493
13494         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
13495         architecture with a 64-bit ABI.
13496
13497 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
13498
13499         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
13500         ahead of target description loading.
13501
13502 2018-02-26  Tom Tromey  <tom@tromey.com>
13503
13504         * stack.c (backtrace_command_1): Update.
13505         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
13506         of "flags".
13507         * python/py-framefilter.c (py_print_frame)
13508         (gdbpy_apply_frame_filter): Change type of "flags".
13509         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
13510         of "flags".
13511         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
13512         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
13513         * extension.h (enum frame_filter_flag): Rename from
13514         frame_filter_flags.
13515         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
13516         (apply_ext_lang_frame_filter): Change type of "flags".
13517         * extension.c (apply_ext_lang_frame_filter): Change type of
13518         "flags".
13519         * extension-priv.h (struct extension_language_ops)
13520         <apply_frame_filter>: Change type of "flags".
13521
13522 2018-02-26  Tom Tromey  <tom@tromey.com>
13523
13524         PR python/16497:
13525         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
13526         off-by-one in py_end computation.
13527         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
13528         PRINT_MORE_FRAMES.
13529         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
13530         constant.
13531
13532 2018-02-26  Tom Tromey  <tom@tromey.com>
13533
13534         * dwarf2read.c (struct variant_field): New.
13535         (struct nextfield) <variant>: New field.
13536         (dwarf2_add_field): Handle DW_TAG_variant_part.
13537         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
13538         discriminated union.
13539         (read_structure_type): Handle DW_TAG_variant_part.
13540         (handle_struct_member_die): New function, extracted from
13541         process_structure_scope.  Handle DW_TAG_variant.
13542         (process_structure_scope): Handle discriminated unions.  Call
13543         handle_struct_member_die.
13544
13545 2018-02-26  Tom Tromey  <tom@tromey.com>
13546
13547         * rust-lang.h (rust_last_path_segment): Declare.
13548         * rust-lang.c (rust_last_path_segment): Now public.  Change
13549         contract.
13550         (struct disr_info): Remove.
13551         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
13552         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
13553         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
13554         (rust_enum_p, rust_enum_variant): New function.
13555         (rust_underscore_fields): Remove "offset" parameter.
13556         (rust_print_enum): New function.
13557         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
13558         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
13559         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
13560         enums.
13561         (rust_internal_print_type): New function, from rust_print_type.
13562         Remove enum code.
13563         (rust_print_type): Call rust_internal_print_type.
13564         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
13565         Update enum handling.
13566         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
13567         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
13568         (rust_union_quirks): New functions.
13569         (process_full_comp_unit, process_full_type_unit): Call
13570         rust_union_quirks.
13571         (process_structure_scope): Update rust_unions if necessary.
13572
13573 2018-02-26  Tom Tromey  <tom@tromey.com>
13574
13575         * value.h (value_union_variant): Declare.
13576         * valops.c (value_union_variant): New function.
13577         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
13578         (struct discriminant_info): New.
13579         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
13580         enumerator.
13581         (struct main_type) <flag_discriminated_union>: New field.
13582
13583 2018-02-26  Tom Tromey  <tom@tromey.com>
13584
13585         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
13586         unittests/unpack-selftests.c.
13587         * unittests/unpack-selftests.c: New file.
13588         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
13589
13590 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13591
13592         * dwarf2read.c (struct partial_die_info) <read>: New method.
13593         (read_partial_die): Remove the declaration.
13594         (load_partial_dies): Update.
13595         (partial_die_info::partial_die_info):
13596         (read_partial_die): Change it to partial_die_info::read.
13597
13598 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13599
13600         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
13601         (fixup_partial_die): Remove declaration.
13602         (scan_partial_symbols): Update.
13603         (partial_die_parent_scope): Likewise.
13604         (partial_die_full_name): Likewise.
13605         (fixup_partial_die): Change it to partial_die_info::fixup.
13606
13607 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13608
13609         * dwarf2read.c (read_partial_die): Update the declaration.
13610         (load_partial_dies): Caller update.
13611         (read_partial_die): Remove one argument abbrev_len.
13612
13613 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13614
13615         * dwarf2read.c (struct partial_die_info): Add ctor, delete
13616         assignment operator.
13617         (load_partial_dies): Use ctor and copy ctor.
13618         (read_partial_die): Update.
13619         (dwarf2_cu::find_partial_die): Use ctor.
13620
13621 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13622
13623         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
13624         (find_partial_die_in_comp_unit): Change it to
13625         dwarf2_cu::find_partial_die.
13626         (find_partial_die): Update.
13627
13628 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13629
13630         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
13631         is NULL.
13632
13633 2018-02-26  Yao Qi  <yao.qi@linaro.org>
13634
13635         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
13636
13637 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
13638
13639         * arch/amd64.h: Use common/tdesc.h.
13640         * arch/i386.c: Likewise.
13641         * arch/i386.h: Likewise.
13642         * arch/tic6x.c: Likewise.
13643         * arch/tdesc.h: Move file from here...
13644         * common/tdesc.h: ...to here.
13645         * features/aarch64-core.c: Regenerate.
13646         * features/aarch64-fpu.c: Regenerate.
13647         * features/i386/32bit-avx.c: Regenerate.
13648         * features/i386/32bit-avx512.c: Regenerate.
13649         * features/i386/32bit-core.c: Regenerate.
13650         * features/i386/32bit-linux.c: Regenerate.
13651         * features/i386/32bit-mpx.c: Regenerate.
13652         * features/i386/32bit-pkeys.c: Regenerate.
13653         * features/i386/32bit-sse.c: Regenerate.
13654         * features/i386/64bit-avx.c: Regenerate.
13655         * features/i386/64bit-avx512.c: Regenerate.
13656         * features/i386/64bit-core.c: Regenerate.
13657         * features/i386/64bit-linux.c: Regenerate.
13658         * features/i386/64bit-mpx.c: Regenerate.
13659         * features/i386/64bit-pkeys.c: Regenerate.
13660         * features/i386/64bit-segments.c: Regenerate.
13661         * features/i386/64bit-sse.c: Regenerate.
13662         * features/i386/x32-core.c: Regenerate.
13663         * features/tic6x-c6xp.c: Regenerate.
13664         * features/tic6x-core.c: Regenerate.
13665         * features/tic6x-gp.c: Regenerate.
13666         * target-descriptions.c: Use common/tdesc.h.
13667         * target-descriptions.h: Likewise.
13668
13669 2018-02-24  Tom Tromey  <tom@tromey.com>
13670
13671         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
13672         (try_thread_db_load_from_dir, thread_db_load_search): Use
13673         std::string.
13674         (info_auto_load_libthread_db_compare): Return bool.  Change
13675         argument types.
13676         (info_auto_load_libthread_db): Use std::vector, std::string.
13677         Remove cleanups.
13678
13679 2018-02-24  Tom Tromey  <tom@tromey.com>
13680
13681         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
13682         std::string.
13683         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
13684         std::string*.
13685         * gdbarch.c: Rebuild.
13686         * gdbarch.h: Rebuild.
13687         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
13688         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
13689         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
13690         std::string*.
13691
13692 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
13693
13694         * gdbtypes.h (sect_offset): Change type to uint64_t.
13695         (sect_offset_str): New function.
13696         * dwarf2read.c (create_addrmap_from_aranges): Use
13697         sect_offset_str.
13698         (error_check_comp_unit_head): Likewise.
13699         (create_debug_type_hash_table): Likewise.
13700         (read_cutu_die_from_dwo): Likewise.
13701         (init_cutu_and_read_dies): Likewise.
13702         (init_cutu_and_read_dies_no_follow): Likewise.
13703         (process_psymtab_comp_unit_reader): Likewise.
13704         (partial_die_parent_scope): Likewise.
13705         (peek_die_abbrev): Likewise.
13706         (process_queue): Likewise.
13707         (dwarf2_physname): Likewise.
13708         (read_namespace_alias): Likewise.
13709         (read_import_statement): Likewise.
13710         (create_dwo_cu_reader): Likewise.
13711         (create_cus_hash_table): Likewise.
13712         (lookup_dwo_cutu): Likewise.
13713         (inherit_abstract_dies): Likewise.
13714         (read_func_scope): Likewise.
13715         (read_call_site_scope): Likewise.
13716         (dwarf2_add_member_fn): Likewise.
13717         (read_common_block): Likewise.
13718         (read_module_type): Likewise.
13719         (read_typedef): Likewise.
13720         (read_subrange_type): Likewise.
13721         (load_partial_dies): Likewise.
13722         (read_partial_die): Likewise.
13723         (find_partial_die): Likewise.
13724         (read_str_index): Likewise.
13725         (dwarf2_string_attr): Likewise.
13726         (build_error_marker_type): Likewise.
13727         (lookup_die_type): Likewise.
13728         (dump_die_shallow): Likewise.
13729         (follow_die_ref): Likewise.
13730         (dwarf2_fetch_die_loc_sect_off): Likewise.
13731         (dwarf2_fetch_constant_bytes): Likewise.
13732         (follow_die_sig): Likewise.
13733         (get_signatured_type): Likewise.
13734         (get_DW_AT_signature_type): Likewise.
13735         (dwarf2_find_containing_comp_unit): Likewise.
13736         (set_die_type): Likewise.
13737
13738 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
13739
13740         * arch/aarch64.c: Include "common-defs.h".
13741         * arch/amd64.c: Likewise.
13742         * arch/i386.c: Likewise.
13743
13744 2018-02-21  Tom Tromey  <tom@tromey.com>
13745
13746         * value.h: (extract_field_op): Update.
13747         * eval.c (extract_field_op): Return a const char *.
13748         * expression.h (parse_expression_for_completion): Update.
13749         * completer.c (complete_expression): Update.
13750         (add_struct_fields): Make fieldname const.
13751         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
13752         (mark_completion_tag, parse_exp_in_context_1): Update.
13753         (parse_expression_for_completion): Change "name" to
13754         unique_xmalloc_ptr*.
13755
13756 2018-02-21  Tom Tromey  <tom@tromey.com>
13757
13758         * infcall.c (call_function_by_hand_dummy): Use std::vector.
13759
13760 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13761
13762         * avr-tdep.c (avr_read_pc): Change parameter type to
13763         readable_regcache.
13764         * gdbarch.sh (read_pc): Likewise.
13765         * gdbarch.c: Re-generated.
13766         * gdbarch.h: Re-generated.
13767         * hppa-tdep.c (hppa_read_pc): Change parameter type to
13768         readable_regcache.
13769         * ia64-tdep.c (ia64_read_pc): Likewise.
13770         * mips-tdep.c (mips_read_pc): Likewise.
13771         * spu-tdep.c (spu_read_pc): Likewise.
13772
13773 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13774
13775         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
13776         * regcache-dump.c: New file.
13777         * regcache.c: Move register_dump to regcache-dump.c.
13778         (maintenance_print_registers): Likewise.
13779         (maintenance_print_raw_registers): Likewise.
13780         (maintenance_print_cooked_registers): Likewise.
13781         (maintenance_print_register_groups): Likewise.
13782         (maintenance_print_remote_registers): Likewise.
13783         (_initialize_regcache): Likewise.
13784         * regcache.h (register_dump): Moved from regcache.c.
13785
13786 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13787
13788         * regcache.c (regcache::regcache): Update.
13789         (regcache::invalidate): Move it to detached_regcache::invalidate.
13790         (get_thread_arch_aspace_regcache): Update.
13791         (regcache::raw_update): Update.
13792         (regcache::cooked_read): Remove some code.
13793         (regcache::cooked_read_value): Likewise.
13794         (regcache::raw_write): Remove assert on m_readonly_p.
13795         (regcache::raw_supply_integer): Move it to
13796         detached_regcache::raw_supply_integer.
13797         (regcache::raw_supply_zeroed): Likewise.
13798         * regcache.h (detached_regcache) <raw_supply_integer>: New
13799         declaration.
13800         <raw_supply_zeroed, invalidate>: Likewise.
13801         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
13802         <invalidate>: Likewise.
13803         <m_readonly_p>: Removed.
13804
13805 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13806
13807         * infcmd.c (get_return_value): Let stop_regs point to
13808         get_current_regcache.
13809         * regcache.c (regcache::regcache): Remove.
13810         (register_dump_reg_buffer): New class.
13811         (regcache_print): Adjust.
13812         * regcache.h (regcache): Remove constructors.
13813
13814 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13815
13816         * regcache.c (class register_dump): New class.
13817         (register_dump_regcache, register_dump_none): New class.
13818         (register_dump_remote, register_dump_groups): New class.
13819         (regcache_print): Update.
13820         * regcache.h (regcache_dump_what): Move it to regcache.c.
13821         (regcache) <dump>: Remove.
13822
13823 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13824
13825         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
13826          reg_buffer_rw *.
13827         (jit_unwind_reg_set_impl): Call raw_supply.
13828         (jit_frame_sniffer): Use reg_buffer_rw.
13829         * record-full.c (record_full_core_regbuf): Change its type.
13830         (record_full_core_open_1): Use reg_buffer_rw.
13831         (record_full_close): Likewise.
13832         (record_full_core_fetch_registers): Use regcache->raw_supply.
13833         (record_full_core_store_registers): Likewise.
13834         * regcache.c (regcache::get_register_status): Move it to
13835         reg_buffer.
13836         (regcache_raw_set_cached_value): Remove.
13837         (regcache::raw_set_cached_value): Remove.
13838         (regcache::raw_write): Call raw_supply.
13839         (regcache::raw_supply): Move it to reg_buffer_rw.
13840         * regcache.h (regcache_raw_set_cached_value): Remove.
13841         (reg_buffer_rw): New class.
13842
13843 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13844
13845         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
13846         readonly_detached_regcache.
13847         (dummy_frame_prev_register): Use regcache->cooked_read.
13848         * frame.c (frame_save_as_regcache): Change return type.
13849         (frame_pop): Update.
13850         * frame.h (frame_save_as_regcache): Update declaration.
13851         * inferior.h (get_infcall_suspend_state_regcache): Update
13852         declaration.
13853         * infrun.c (infcall_suspend_state) <registers>: use
13854         readonly_detached_regcache.
13855         (save_infcall_suspend_state): Don't use regcache_dup.
13856         (get_infcall_suspend_state_regcache): Change return type.
13857         * linux-fork.c (struct fork_info) <savedregs>: Change to
13858         readonly_detached_regcache.
13859         <pc>: New field.
13860         (fork_save_infrun_state): Don't use regcache_dup.
13861         (info_checkpoints_command): Adjust.
13862         * mi/mi-main.c (register_changed_p): Update declaration.
13863         (mi_cmd_data_list_changed_registers): Use
13864         readonly_detached_regcache.
13865         (register_changed_p): Change parameter type to
13866         readonly_detached_regcache.
13867         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
13868         readonly_detached_regcache.
13869         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
13870         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
13871         New.
13872         (regcache::save): Move it to reg_buffer.
13873         (regcache::restore): Change parameter type.
13874         (regcache_dup): Remove.
13875         * regcache.h (reg_buffer) <save>: New method.
13876         (readonly_detached_regcache): New class.
13877         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
13878         readonly_detached_regcache.
13879         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
13880
13881 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13882
13883         * frame.c (frame_save_as_regcache): Use regcache method save.
13884         (frame_pop): Use regcache method restore.
13885         * infrun.c (restore_infcall_suspend_state): Likewise.
13886         * linux-fork.c (fork_load_infrun_state): Likewise.
13887         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
13888         save.
13889         * regcache.c (regcache_save): Remove.
13890         (regcache::restore): More asserts.
13891         (regcache_cpy): Remove.
13892         * regcache.h (regcache_save): Remove the declaration.
13893         (regcache::restore): Move from private to public.
13894         Remove the friend declaration of regcache_cpy.
13895         (regcache_cpy): Remove declaration.
13896
13897 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13898
13899         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
13900         parameter type to 'readable_regcache *'.
13901         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13902         * arm-tdep.c (arm_neon_quad_read): Likewise.
13903         (arm_pseudo_read): Likewise.
13904         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13905         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13906         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13907         * gdbarch.c: Re-generated.
13908         * gdbarch.h: Re-generated.
13909         * gdbarch.sh (pseudo_register_read): Change parameter type to
13910         'readable_regcache *'.
13911         (pseudo_register_read_value): Likewise.
13912         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
13913         (h8300_pseudo_register_read): Likewise.
13914         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
13915         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13916         (i386_pseudo_register_read_into_value): Likewise.
13917         (i386_pseudo_register_read_value): Likewise.
13918         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
13919         declaration.
13920         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
13921         * m32c-tdep.c (m32c_raw_read): Likewise.
13922         (m32c_read_flg): Likewise.
13923         (m32c_banked_register): Likewise.
13924         (m32c_banked_read): Likewise.
13925         (m32c_sb_read): Likewise.
13926         (m32c_part_read): Likewise.
13927         (m32c_cat_read): Likewise.
13928         (m32c_r3r2r1r0_read): Likewise.
13929         (m32c_pseudo_register_read): Likewise.
13930         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13931         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13932         (mep_pseudo_cr64_read): Likewise.
13933         (mep_pseudo_register_read): Likewise.
13934         * mips-tdep.c (mips_pseudo_register_read): Likewise.
13935         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13936         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13937         * regcache.c (regcache::raw_read): Move it to readable_regcache.
13938         (regcache::cooked_read): Likewise.
13939         (regcache::cooked_read_value): Likewise.
13940         (regcache_cooked_read_signed):
13941         (regcache::cooked_read): Likewise.
13942         * regcache.h (readable_regcache): New class.
13943         (regcache): Inherit readable_regcache.  Move some methods to
13944         readable_regcache.
13945         * rl78-tdep.c (rl78_pseudo_register_read): Change
13946         parameter type to 'readable_regcache *'.
13947         * rs6000-tdep.c (do_regcache_raw_read): Remove.
13948         (e500_pseudo_register_read): Change parameter type to
13949         'readable_regcache *'.
13950         (dfp_pseudo_register_read): Likewise.
13951         (vsx_pseudo_register_read): Likewise.
13952         (efpr_pseudo_register_read): Likewise.
13953         * s390-tdep.c (s390_pseudo_register_read): Likewise.
13954         * sh-tdep.c (sh_pseudo_register_read): Likewise.
13955         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
13956         (sh64_pseudo_register_read): Likewise.
13957         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
13958         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13959         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
13960         (spu_pseudo_register_read): Likewise.
13961         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13962         (xtensa_pseudo_register_read): Likewise.
13963
13964 2018-02-21  Yao Qi  <yao.qi@linaro.org>
13965
13966         * regcache.c (regcache::regcache): Call reg_buffer ctor.
13967         (regcache::arch): Move it to reg_buffer::arch.
13968         (regcache::register_buffer): Likewise.
13969         (regcache::assert_regnum): Likewise.
13970         (regcache::num_raw_registers): Likewise.
13971         * regcache.h (reg_buffer): New class.
13972         (regcache): Inherit reg_buffer.
13973
13974 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
13975
13976         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
13977         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
13978
13979 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
13980
13981         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
13982
13983 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
13984
13985         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
13986         (SFILES): Remove common/*.c files.
13987         (COMMON_OBS): Remove some *.o files built from common/*.c files.
13988         * common/common.host: Add common reference.
13989         * configure.ac: Likewise.
13990         * configure: Regenerate.
13991
13992 2018-02-16  Yao Qi  <yao.qi@linaro.org>
13993
13994         * block.c (block_namespace_info): Inherit allocate_on_obstack.
13995         (block_initialize_namespace): Use new.
13996         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
13997         (dwarf2_free_objfile): Use delete.
13998         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
13999         (copy_type_recursive): Use new.
14000         * gdb_obstack.h (allocate_on_obstack): New.
14001
14002 2018-02-15  Yao Qi  <yao.qi@linaro.org>
14003
14004         PR gdb/22849
14005         * inferior.c (exit_inferior_1): Reset inf->control.
14006
14007 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
14008
14009         * ada-lang.c (ada_to_fixed_value_create): Delete advance
14010         declaration.
14011
14012 2018-02-14  Pedro Alves  <palves@redhat.com>
14013
14014         * frame-unwind.c (frame_unwind_try_unwinder): Always call
14015         frame_cleanup_after_sniffer on exception.
14016
14017 2018-02-14  Tom Tromey  <tom@tromey.com>
14018
14019         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
14020         const.
14021         (solib_bfd_open): Make pathname const.
14022         * solib.c (solib_bfd_open): Make pathname const.
14023         * solib-spu.c (spu_bfd_fopen): Make name const.
14024         (spu_bfd_open): Make pathname const.
14025         * solib-darwin.c (darwin_bfd_open): Make pathname const.
14026         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
14027
14028 2018-02-14  Tom Tromey  <tom@tromey.com>
14029
14030         * symfile.c (symfile_bfd_open): Update.
14031         * source.h (openp, source_full_path_of, find_and_open_source):
14032         Change argument type to unique_xmalloc_ptr.
14033         * source.c (openp): Take a unique_xmalloc_ptr.
14034         (source_full_path_of, find_and_open_source): Likewise.
14035         (open_source_file, symtab_to_fullname): Update.
14036         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
14037         unique_xmalloc_ptr.
14038         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
14039         (exec_file_find): Update.
14040         * psymtab.c (psymtab_to_fullname): Update.
14041         * nto-tdep.h (nto_find_and_open_solib): Update.
14042         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
14043         unique_xmalloc_ptr.
14044         * exec.c (exec_file_attach): Update.
14045         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
14046         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
14047
14048 2018-02-14  Tom Tromey  <tom@tromey.com>
14049
14050         * solib.c: Include source.h.
14051         * nto-tdep.c: Include source.h.
14052         * mi/mi-cmd-env.c: Include source.h.
14053         * infcmd.c: Include source.h.
14054         * exec.c: Include source.h.
14055         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
14056         (add_path, directory_switch, source_path, init_source_path): Move
14057         declarations...
14058         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
14059         (add_path, directory_switch, source_path, init_source_path):
14060         ...here.
14061
14062 2018-02-14  Tom Tromey  <tom@tromey.com>
14063
14064         * solist.h (exec_file_find, solib_find): Return
14065         unique_xmalloc_ptr.
14066         (solib_bfd_fopen): Take a const char *.
14067         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
14068         (exec_file_find, solib_find): Likewise.
14069         (solib_bfd_fopen): Do not take ownership of "pathname".
14070         (solib_bfd_open): Use unique_xmalloc_ptr.
14071         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
14072         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
14073         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
14074         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
14075
14076 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
14077
14078         * ada-lang.c (name_match_type_from_name): Remove reference to
14079         ada_name_for_lookup in function's documentation.
14080         * ada-lang.h (ada_name_for_lookup): Delete declaration.
14081
14082 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
14083
14084         * defs.h (enum openp_flags): New enum.
14085         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
14086         Move to enum openp_flags.
14087         (openp_flags): New enum flags.
14088         (openp): Change parameter type to openp_flags.
14089         * source.c (openp): Change parameter type to openp_flags.
14090         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
14091         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
14092
14093 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
14094
14095         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
14096         per-command.
14097
14098 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
14099
14100         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
14101         into...
14102         (class dwarf2_queue_guard): ...the destructor of this new class.
14103         (dw2_do_instantiate_symtab): Create instance of the new class
14104         dwarf2_queue_guard, remove cleanup.
14105
14106 2018-02-09  Tom Tromey  <tom@tromey.com>
14107
14108         * source.c (find_source_lines): Don't reference past the end of
14109         the vector.
14110
14111 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
14112
14113         * remote.c (remote_btrace_maybe_reopen): Change error message.
14114         * btrace.c (btrace_enable): Likewise.
14115         (parse_xml_btrace): Likewise.
14116         (parse_xml_btrace_conf): Likewise.
14117
14118 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
14119
14120         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
14121         (linux_enable_pt, linux_enable_bts): Call
14122         diagnose_perf_event_open_fail.
14123
14124 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
14125
14126         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
14127         Remove parameter and change return type.  Update callers.  Move it.
14128         (linux_enable_bts, linux_enable_pt): Improve error message.
14129         (linux_enable_pt): Remove zero buffer size check.
14130         (linux_enable_btrace): Improve error messages.  Remove NULL return
14131         check.
14132
14133 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
14134
14135         * btrace.c (btrace_enable): Remove target_supports_btrace call.
14136         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
14137         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
14138         (linux_supports_pt, linux_supports_btrace): Remove.
14139         (linux_enable_bts): Call cpu_supports_bts.
14140         * nat/linux-btrace.h (linux_supports_btrace): Remove.
14141         * remote.c (remote_supports_btrace): Remove.
14142         (init_remote_ops): Remove remote_supports_btrace.
14143         * target-delegates.c: Regenerated.
14144         * target.c (target_supports_btrace): Remove.
14145         * target.h (target_ops) <to_supports_btrace>: Remove
14146         (target_supports_btrace): Remove.
14147         * x86-linux-nat.c (x86_linux_create_target): Remove
14148         linux_supports_btrace.
14149
14150 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
14151
14152         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
14153         btrace failed.
14154         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
14155         exception and use message in own exception.
14156
14157 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
14158
14159         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
14160         (perf_event_pt_event_type): Use gdb_file_up.
14161         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
14162         scoped_fd, and scoped_mmap.
14163
14164 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
14165
14166         * common/scoped_mmap.h: New.
14167         * unittests/scoped_mmap-selftest.c: New.
14168         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
14169         unittests/scoped_mmap-selftest.c.
14170
14171 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
14172
14173         * common/scoped_fd.h: New.
14174         * unittests/scoped_fd-selftest.c: New.
14175         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
14176         unittests/scoped_fd-selftest.c.
14177
14178 2018-02-09  Tom Tromey  <tom@tromey.com>
14179
14180         * auto-load.c (auto_load_section_scripts): Use
14181         gdb::unique_xmalloc_ptr.
14182
14183 2018-02-09  Tom Tromey  <tom@tromey.com>
14184
14185         * auto-load.c (execute_script_contents): Use std::string.
14186
14187 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
14188
14189         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
14190         Python function, rather than a new command.
14191
14192 2018-02-08  Tom Tromey  <tom@tromey.com>
14193
14194         * solib.c (solib_find_1): Use std::string.
14195         (solib_bfd_fopen): Use unique_xmalloc_ptr.
14196
14197 2018-02-08  Tom Tromey  <tom@tromey.com>
14198
14199         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
14200
14201 2018-02-08  Tom Tromey  <tom@tromey.com>
14202
14203         * source.c (find_source_lines): Use gdb::def_vector.
14204
14205 2018-02-08  Tom Tromey  <tom@tromey.com>
14206
14207         * macrocmd.c (struct temporary_macro_definition): New.
14208         (macro_define_command): Use temporary_macro_definition.  Remove
14209         cleanups.
14210         (free_macro_definition_ptr): Remove.
14211
14212 2018-02-08  Tom Tromey  <tom@tromey.com>
14213
14214         * macroexp.c (maybe_expand): Use std::string.
14215
14216 2018-02-08  Tom Tromey  <tom@tromey.com>
14217
14218         * macroexp.c (struct macro_buffer): Add initializers for some
14219         members.
14220         (init_buffer, init_shared_buffer, free_buffer)
14221         (free_buffer_return_text): Remove.
14222         (macro_buffer): New constructors.
14223         (~macro_buffer): New destructor.
14224         (macro_buffer::set_shared): New method.
14225         (macro_buffer::resize_buffer, macro_buffer::appendc)
14226         (macro_buffer::appendmem): Now methods, not free functions.
14227         (set_token, append_tokens_without_splicing, stringify)
14228         (macro_stringify): Update.
14229         (gather_arguments): Change return type.  Remove argc_p argument,
14230         add args_ptr argument.  Use std::vector.
14231         (substitute_args): Remove argc argument.  Accept std::vector.
14232         (expand): Update.  Use std::vector.
14233         (scan, macro_expand, macro_expand_next): Update.
14234
14235 2018-02-08  Tom Tromey  <tom@tromey.com>
14236
14237         * symtab.c (default_collect_symbol_completion_matches_break_on):
14238         Use unique_xmalloc_ptr.
14239         * macroscope.h: (sal_macro_scope, user_macro_scope)
14240         (default_macro_scope): Return unique_xmalloc_ptr.
14241         * macroscope.c (sal_macro_scope, user_macro_scope)
14242         (default_macro_scope): Return unique_xmalloc_ptr.
14243         * macroexp.h (macro_expand, macro_expand_once): Return
14244         unique_xmalloc_ptr.
14245         * macroexp.c (macro_expand, macro_expand_once): Return
14246         unique_xmalloc_ptr.
14247         * macrocmd.c (macro_expand_command, macro_expand_once_command)
14248         (info_macro_command, info_macros_command): Use
14249         unique_xmalloc_ptr.
14250         * compile/compile-c-support.c (write_macro_definitions): Use
14251         unique_xmalloc_ptr.
14252         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
14253
14254 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
14255
14256         * value.c (value_static_field): Assign field type instead of
14257         containing type when returning an optimized out value.
14258
14259 2018-02-06  Yao Qi  <yao.qi@linaro.org>
14260
14261         * ft32-tdep.c (ft32_read_pc): Remove.
14262         (ft32_write_pc): Remove.
14263         (ft32_gdbarch_init): Update.
14264         * m32r-tdep.c (m32r_read_pc): Remove.
14265         (m32r_gdbarch_init): Update.
14266         * mep-tdep.c (mep_read_pc): Remove.
14267         (mep_gdbarch_init): Update.
14268         * microblaze-tdep.c (microblaze_write_pc): Remove.
14269         (microblaze_gdbarch_init): Update.
14270         * mn10300-tdep.c (mn10300_read_pc): Remove.
14271         (mn10300_write_pc): Remove.
14272         (mn10300_gdbarch_init): Update.
14273         * moxie-tdep.c (moxie_read_pc): Remove.
14274         (moxie_write_pc): Remove.
14275         (moxie_gdbarch_init): Update.
14276
14277 2018-02-06  Yao Qi  <yao.qi@linaro.org>
14278
14279         * expprint.c (print_subexp_standard): Handle
14280         OP_F77_UNDETERMINED_ARGLIST.
14281         (dump_subexp_body_standard): Likewise.
14282
14283 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
14284
14285         * target-descriptions.c (tdesc_element_visitor) Add empty
14286         implementations.
14287         (tdesc_type): Move make_gdb_type from here.
14288         (tdesc_type_builtin): Likewise.
14289         (tdesc_type_vector): Likewise.
14290         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
14291         (make_gdb_type_struct): Move from tdesc_type_with_fields.
14292         (make_gdb_type_union): Likewise.
14293         (make_gdb_type_flags): Likewise.
14294         (make_gdb_type_enum): Likewise.
14295         (make_gdb_type): New function.
14296         (tdesc_register_type): Use static make_gdb_type.
14297
14298 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
14299
14300         * infcmd.c (default_print_one_register_info): Align natural-format
14301         column values consistently one under another.
14302         (pad_to_column): New function.
14303
14304 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
14305
14306         * dwarf2read.c (dwarf2_physname): Move commment.
14307
14308 2018-02-01  Leszek Swirski  <leszeks@google.com>
14309
14310         * varobj.c (varobj_formatted_print_options): Allow recursive
14311         pretty printing if pretty printing is enabled.
14312
14313 2018-02-01  Leszek Swirski  <leszeks@google.com>
14314
14315         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
14316         names after a structop as a filename.
14317
14318 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14319
14320         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
14321         (arm_record_coproc_data_proc): Likewise.
14322
14323 2018-02-01  Yao Qi  <yao.qi@linaro.org>
14324
14325         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
14326
14327 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
14328
14329         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
14330         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
14331
14332 2018-01-31  Pedro Alves  <palves@redhat.com>
14333
14334         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
14335         * inflow.c (child_terminal_save_inferior): Wrap reference to
14336         tcgetpgrp in HAVE_TERMIOS_H.
14337         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
14338         _WIN32.
14339         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
14340         always iterate over all inferiors.
14341         (gdbsim_cntrl_c): Adjust.
14342         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
14343
14344 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14345
14346         * gdbtypes.c (lookup_array_range_type): Make sure the array's
14347         index type is objfile-owned if the element type is as well.
14348
14349 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
14350
14351         GDB 8.1 released.
14352
14353 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14354
14355         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
14356         "features/s390x-linux64.c".
14357         (_initialize_s390_linux_tdep): Remove initialization of tdescs
14358         s390_linux32 and s390x_linux64.
14359         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
14360         default tdesc.
14361         * s390-tdep.c: Include "features/s390-linux32.c" and
14362         "features/s390x-linux64.c".
14363         (s390_tdesc_valid): Add check for tdesc_has_registers.
14364         (s390_gdbarch_init): Make sure there is always a valid tdesc.
14365         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
14366         tdesc_s390x_linux64.
14367         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
14368         tdesc_s390x_linux64 to...
14369         * s390-tdep.h: ...here.
14370
14371 2018-01-30  Pedro Alves  <palves@redhat.com>
14372
14373         PR gdb/13211
14374         * config.in, configure: Regenerate.
14375         * configure.ac: Check for getpgid.
14376         * go32-nat.c (go32_pass_ctrlc): New.
14377         (go32_target): Install it.
14378         * inf-child.c (inf_child_target): Install
14379         child_terminal_save_inferior, child_pass_ctrlc and
14380         child_interrupt.
14381         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
14382         (inf_ptrace_target): No longer install it.
14383         * infcmd.c (interrupt_target_1): Adjust.
14384         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
14385         (child_interrupt): Declare.
14386         (inferior::terminal_state): New.
14387         * inflow.c (struct terminal_info): Update comments.
14388         (inferior_process_group): Delete.
14389         (terminal_is_ours): Delete.
14390         (gdb_tty_state): New.
14391         (child_terminal_init): Adjust.
14392         (is_gdb_terminal, sharing_input_terminal_1)
14393         (sharing_input_terminal): New functions.
14394         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
14395         Set the process's actual process group in the foreground if
14396         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
14397         mark terminal as the inferior's if not sharing GDB's terminal.
14398         Don't check attach_flag.
14399         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
14400         pass down a target_terminal_state.
14401         (child_terminal_save_inferior): New, factored out from ...
14402         (child_terminal_ours_1): ... this.  Handle
14403         target_terminal_state::is_ours_for_output.
14404         (child_interrupt, child_pass_ctrlc): New.
14405         (inflow_inferior_exit): Clear the inferior's terminal_state.
14406         (copy_terminal_info): Copy the inferior's terminal state.
14407         (_initialize_inflow): Remove reference to terminal_is_ours.
14408         * inflow.h (inferior_process_group): Delete.
14409         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
14410         * procfs.c (procfs_target): Don't install procfs_interrupt.
14411         (procfs_interrupt): Delete.
14412         * remote.c (remote_serial_quit_handler): Adjust.
14413         (remote_interrupt): Remove ptid parameter.  Adjust.
14414         * target-delegates.c: Regenerate.
14415         * target.c: Include "terminal.h".
14416         (target_terminal::terminal_state): Rename to ...
14417         (target_terminal::m_terminal_state): ... this.
14418         (target_terminal::init): Adjust.
14419         (target_terminal::inferior): Adjust to per-inferior
14420         terminal_state.
14421         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
14422         (target_terminal::ours, target_terminal::ours_for_output): Use
14423         target_terminal_is_ours_kind.
14424         (target_interrupt): Remove ptid parameter.  Adjust.
14425         (default_target_pass_ctrlc): Adjust.
14426         * target.h (target_ops::to_terminal_save_inferior): New field.
14427         (target_ops::to_interrupt): Remove ptid_t parameter.
14428         (target_interrupt): Remove ptid_t parameter.  Update comment.
14429         (target_pass_ctrlc): Update comment.
14430         * target/target.h (target_terminal_state): New scoped enum,
14431         factored out of ...
14432         (target_terminal::terminal_state): ... here.
14433         (target_terminal::inferior): Update comments.
14434         (target_terminal::restore_inferior): New.
14435         (target_terminal::is_inferior, target_terminal::is_ours)
14436         (target_terminal::is_ours_for_output): Adjust.
14437         (target_terminal::scoped_restore_terminal_state): Adjust to
14438         rename, and call restore_inferior() instead of inferior().
14439         (target_terminal::scoped_restore_terminal_state::m_state): Change
14440         type.
14441         (target_terminal::terminal_state): Rename to ...
14442         (target_terminal::m_terminal_state): ... this and change type.
14443
14444 2018-01-30  Pedro Alves  <palves@redhat.com>
14445
14446         * linux-nat.c (wait_for_signal): New function.
14447         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
14448         directly.
14449         (async_terminal_is_ours)
14450         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
14451         (linux_nat_add_target): Don't override
14452         to_terminal_inferior/to_terminal_ours.
14453
14454 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
14455
14456         * remote.c (remote_follow_fork): Don't call "detach_inferior".
14457
14458 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
14459
14460         * dwarf2read.c (free_dwo_files): Add forward-declaration.
14461         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
14462         dwarf2_per_objfile_free here.
14463         (dwarf2_per_objfile_free): Remove.
14464         (_initialize_dwarf2_read): Don't register
14465         dwarf2_per_objfile_free as a registry cleanup.
14466
14467 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
14468
14469         Avoid compilation errors in MinGW native builds
14470
14471         The error is triggered by including python-internal.h, and the
14472         error message is:
14473
14474              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
14475                       from build-gnulib/import/math.h:27,
14476                       from d:/usr/Python26/include/pyport.h:235,
14477                       from d:/usr/Python26/include/Python.h:58,
14478                       from python/python-internal.h:94,
14479                       from python/py-arch.c:24:
14480              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
14481         using ::hypot;
14482                 ^~~~~
14483
14484         This happens because Python headers define 'hypot' to expand t
14485         '_hypot' in the Windows builds.
14486         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
14487         'hypoth'.  This avoids a compilation error.
14488
14489 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14490
14491         * MAINTAINERS (Write After Approval): Fix ordering.
14492
14493 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
14494
14495         * MAINTAINERS (Write After Approval): Add Alan Hayward.
14496
14497 2018-01-26  Alan Modra  <amodra@gmail.com>
14498
14499         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
14500         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
14501         Remove nop.  Make const.  Comment.
14502         (powerpc32_plt_stub_so_2): New.
14503         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
14504         Correct count.  Update uses.
14505         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
14506         Move common code reading PLT entry word.  Correct
14507         powerpc32_plt_stub PLT address calculation.
14508         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
14509         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
14510         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
14511         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
14512         (ppc64_standard_linkage8): Likewise.
14513         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
14514         Correct insns description.
14515         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
14516
14517 2018-01-24  Pedro Alves  <palves@redhat.com>
14518
14519         GCC PR libstdc++/83906
14520         * gdbtypes.c (operator==(const dynamic_prop &,
14521         const dynamic_prop &)): New.
14522         (operator==(const range_bounds &, const range_bounds &)): New.
14523         (check_types_equal): Use them instead of memcmp.
14524         * gdbtypes.h (operator==(const dynamic_prop &,
14525         const dynamic_prop &)): Declare.
14526         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
14527         (operator==(const range_bounds &, const range_bounds &)): Declare.
14528         (operator!=(const range_bounds &, const range_bounds &)): Declare.
14529
14530 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14531
14532         * s390-linux-tdep.c (s390_record_address_mask)
14533         (s390_record_calc_disp_common, s390_record_calc_disp)
14534         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14535         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14536         (s390_process_record): Move to s390-tdep.c.
14537         (s390_linux_init_abi_any): Adjust.
14538         * s390-tdep.c (s390_record_address_mask)
14539         (s390_record_calc_disp_common, s390_record_calc_disp)
14540         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
14541         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
14542         (s390_process_record): Moved from s390-linux-tdep.c
14543         (s390_gdbarch_init): Adjust.
14544
14545 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14546
14547         * s390-linux-nat.c (s390-tdep.h): New include.
14548         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
14549         (HFILES_NO_SRCDIR): Add s390-tdep.h.
14550         (ALLDEPFILES): Add s390-tdep.c.
14551         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
14552         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
14553         * s390-tdep.h: ...this.  New file.
14554         * s390-linux-tdep.c (s390-tdep.h): New include.
14555         (_initialize_s390_tdep): Rename to...
14556         (_initialize_s390_linux_tdep): ...this and adjust.
14557         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
14558         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
14559         s390-tdep.h.
14560         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
14561         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
14562         (s390_is_partial_instruction, s390_software_single_step)
14563         (is_non_branch_ril, s390_displaced_step_copy_insn)
14564         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
14565         (s390_prologue_data, s390_addr, s390_store, s390_load)
14566         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
14567         (s390_register_call_saved, s390_guess_tracepoint_registers)
14568         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
14569         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
14570         (s390_pseudo_register_name, s390_pseudo_register_type)
14571         (s390_pseudo_register_read, s390_pseudo_register_write)
14572         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
14573         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
14574         (s390_addr_bits_remove, s390_address_class_type_flags)
14575         (s390_address_class_type_flags_to_name)
14576         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
14577         (s390_function_arg_float, s390_function_arg_vector)
14578         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
14579         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
14580         (s390_frame_align, s390_register_return_value, s390_return_value)
14581         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
14582         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
14583         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
14584         (s390_trad_frame_prev_register, s390_unwind_cache)
14585         (s390_prologue_frame_unwind_cache)
14586         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
14587         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
14588         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
14589         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
14590         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
14591         (s390_frame_base_address, s390_local_base_address)
14592         (s390_frame_base, s390_gcc_target_options)
14593         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
14594         (s390_validate_reg_range, s390_tdesc_valid)
14595         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
14596         * s390-tdep.c: ...this.  New file.
14597
14598 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14599
14600         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
14601         (s390_process_record, s390_gdbarch_tdep_alloc)
14602         (s390_linux_init_abi_any): Use/set new hook.
14603
14604 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14605
14606         * s390-linux-tdep.c (osabi.h): New include.
14607         (s390_linux_init_abi_31, s390_linux_init_abi_64)
14608         (s390_linux_init_abi_any): New functions.
14609         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
14610
14611 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14612
14613         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
14614         tdesc_has_registers check
14615
14616 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14617
14618         * s390-linux-tdep.c (s390_tdesc_valid): New function.
14619         (s390_validate_reg_range): New macro.
14620         (s390_gdbarch_init): Adjust.
14621
14622 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14623
14624         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
14625         (s390_gdbarch_tdep_alloc): Adjust.
14626         (s390_gdbarch_init): Adjust.
14627
14628 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14629
14630         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
14631         <have_tdb>: Change type to bool.
14632         (s390_gdbarch_tdep_alloc): Adjust.
14633         (s390_gdbarch_init): Adjust.
14634
14635 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14636
14637         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
14638         (gdbarch_tdep) <have_upper, have_vx>: New fields.
14639         (s390_gdbarch_tdep_alloc): New function.
14640         (s390_gdbarch_init): Allocate tdep at start and use its fields
14641         instead of separate variables.
14642
14643 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
14644
14645         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
14646         when looking for cached gdbarch and add comment for remaining.
14647
14648 2018-01-22  Pedro Alves  <palves@redhat.com>
14649             Sergio Durigan Junior  <sergiodj@redhat.com>
14650
14651         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
14652         case.
14653
14654 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
14655
14656         * MAINTAINERS: Update my company e-mail address.
14657
14658 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14659
14660         * regcache.c (cooked_write_test): New function.
14661         (_initialize_regcache): Register the test.
14662
14663 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14664
14665         * ia64-tdep.c (ia64_pseudo_register_read): Call
14666         regcache->cooked_read instead of regcache_cooked_read_unsigned.
14667         * m32c-tdep.c (m32c_cat_read): Likewise.
14668         (m32c_r3r2r1r0_read): Likewise.
14669         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
14670         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
14671
14672 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14673
14674         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
14675         method raw_read instead of regcache_raw_read.
14676         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
14677         * arm-tdep.c (arm_neon_quad_read): Likewise.
14678         * avr-tdep.c (avr_pseudo_register_read): Likewise.
14679         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
14680         * frv-tdep.c (frv_pseudo_register_read): Likewise.
14681         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
14682         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
14683         (i386_pseudo_register_read_into_value): Likewise.
14684         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
14685         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
14686         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
14687         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
14688         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
14689         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
14690         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
14691         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
14692         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
14693
14694 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14695
14696         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
14697         * configure.tgt: Remove target mt.
14698         * mt-tdep.c: Remove.
14699         * regcache.c (cooked_read_test): Remove the check for mt.
14700
14701 2018-01-22  Yao Qi  <yao.qi@linaro.org>
14702
14703         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
14704         instead of gdbarch_pseudo_register_read_value.
14705
14706 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14707
14708         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
14709         language is Ada.
14710
14711 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
14712
14713         * linespec.c (create_sals_line_offset): Remove code that preserved
14714         the symtab_and_line's line number.
14715
14716 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14717
14718         * varobj.c (varobj_create): Don't set valid_block when creating a
14719         floating varobj.
14720
14721 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14722
14723         * varobj.c (varobj_create): Remove out of date comment.
14724
14725 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14726
14727         PR mi/20395
14728         * ada-exp.y (write_var_from_sym): Pass extra parameter when
14729         updating innermost block.
14730         * parse.c (innermost_block_tracker::update): Take extra type
14731         parameter, and check types match before updating innermost block.
14732         (write_dollar_variable): Update innermost block for registers.
14733         * parser-defs.h (enum innermost_block_tracker_type): New enum.
14734         (innermost_block_tracker::innermost_block_tracker): Initialise
14735         m_types member.
14736         (innermost_block_tracker::reset): Take type parameter.
14737         (innermost_block_tracker::update): Take type parameter, and pass
14738         type through as needed.
14739         (innermost_block_tracker::m_types): New member.
14740         * varobj.c (varobj_create): Pass type when reseting innermost
14741         block.
14742
14743 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14744
14745         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
14746         * ada-lang.c (resolve_subexp): Likewise.
14747         * breakpoint.c (set_breakpoint_condition) Likewise.
14748         (watch_command_1) Likewise.
14749         * c-exp.y (variable): Likewise.
14750         * d-exp.y (PrimaryExpression): Likewise.
14751         * f-exp.y (variable): Likewise.
14752         * go-exp.y (variable): Likewise.
14753         * m2-exp.y (variable): Likewise.
14754         * objfiles.c (objfile::~objfile): Likewise.
14755         * p-exp.y (variable): Likewise.
14756         * parse.c (innermost_block): Change type.
14757         * parser-defs.h (class innermost_block_tracker): New.
14758         (innermost_block): Change to innermost_block_tracker.
14759         * printcmd.c (display_command): Switch to innermost_block API.
14760         (do_one_display): Likewise.
14761         * rust-exp.y (do_one_display): Likewise.
14762         * symfile.c (clear_symtab_users): Likewise.
14763         * varobj.c (varobj_create): Switch to innermost_block API, replace
14764         use of innermost_block with block stored on varobj object.
14765
14766 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
14767
14768         * expression.h (innermost_block): Remove declaration.
14769         * varobj.c: Add 'parser-defs.h' include.
14770
14771 2018-01-19  Tom Tromey  <tom@tromey.com>
14772
14773         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
14774         symbols in the static and global blocks.
14775
14776 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
14777
14778         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
14779         gdb_ptrace.h, and move including gdb_wait.h ...
14780         * nat/linux-ptrace.h: ... to here.
14781
14782 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14783
14784         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
14785         inf_ptrace_detach_success.
14786         (inf_ptrace_detach_success): Add inferior parameter, use it
14787         instead of inferior_ptid, pass it to detach_inferior.
14788         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
14789         parameter.
14790         * inferior.c (detach_inferior): Add overload that takes an
14791         inferior object.
14792         * inferior.h (detach_inferior): Likewise.
14793         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
14794         use inferior_ptid, adjust call to inf_ptrace_detach_success.
14795         * linux-thread-db.c (thread_db_detach): Use inf parameter.
14796
14797 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14798
14799         * target.h (struct target_ops) <to_detach>: Add inferior
14800         parameter.
14801         (target_detach): Likewise.
14802         * target.c (dispose_inferior): Pass inferior down.
14803         (target_detach): Pass inferior down.  Assert that it is equal to
14804         the current inferior.
14805         * aix-thread.c (aix_thread_detach): Pass inferior down.
14806         * corefile.c (core_file_command): Pass current_inferior() down.
14807         * corelow.c (core_detach): Add inferior parameter.
14808         * darwin-nat.c (darwin_detach): Likewise.
14809         * gnu-nat.c (gnu_detach): Likewise.
14810         * inf-ptrace.c (inf_ptrace_detach): Likewise.
14811         * infcmd.c (detach_command): Pass current_inferior() down to
14812         target_detach.
14813         * infrun.c (follow_fork_inferior): Pass parent_inf to
14814         target_detach.
14815         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
14816         target_detach.
14817         * linux-nat.c (linux_nat_detach): Add inferior parameter.
14818         * linux-thread-db.c (thread_db_detach): Likewise.
14819         * nto-procfs.c (procfs_detach): Likewise.
14820         * procfs.c (procfs_detach): Likewise.
14821         * record.c (record_detach): Likewise.
14822         * record.h (struct inferior): Forward-declare.
14823         (record_detach): Add inferior parameter.
14824         * remote-sim.c (gdbsim_detach): Likewise.
14825         * remote.c (remote_detach_1): Likewise.
14826         (remote_detach): Likewise.
14827         (extended_remote_detach): Likewise.
14828         * sol-thread.c (sol_thread_detach): Likewise.
14829         * target-debug.h (target_debug_print_inferior_p): New macro.
14830         * target-delegates.c: Re-generate.
14831         * top.c (kill_or_detach): Pass inferior down to target_detach.
14832         * windows-nat.c (windows_detach): Add inferior parameter.
14833
14834 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
14835
14836         * target.h (struct target_ops) <to_detach>: Remove args
14837         parameter.
14838         (target_detach): Likewise.
14839         * target.c (dispose_inferior): Adjust.
14840         (target_detach): Remove args parameter, adjust.
14841         * aix-thread.c (aix_thread_detach): Adjust.
14842         * corefile.c (core_file_command): Adjust.
14843         * corelow.c (core_detach): Adjust.
14844         * darwin-nat.c (darwin_detach): Adjust.
14845         * gnu-nat.c (gnu_detach): Adjust.
14846         * inf-ptrace.c (inf_ptrace_detach): Adjust.
14847         * infcmd.c (detach_command): Adjust
14848         * infrun.c (follow_fork_inferior): Adjust.
14849         (handle_vfork_child_exec_or_exit): Adjust.
14850         * linux-fork.c (linux_fork_detach): Remove args parameter.
14851         * linux-fork.h (linux_fork_detach): Likewise.
14852         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
14853         * linux-thread-db.c (thread_db_detach): Likewise.
14854         * nto-procfs.c (procfs_detach): Likewise.
14855         * procfs.c (procfs_detach): Likewise.
14856         (do_detach): Remove signo parameter.
14857         * record.c (record_detach): Remove args parameter.
14858         * record.h (record_detach): Likewise.
14859         * remote-sim.c (gdbsim_detach): Likewise.
14860         * remote.c (remote_detach_1): Likewise.
14861         (remote_detach): Likewise.
14862         (extended_remote_detach): Likewise.
14863         * sol-thread.c (sol_thread_detach): Likewise.
14864         * target-delegates.c: Re-generate.
14865         * top.c (struct qt_args) <args>: Remove field.
14866         (kill_or_detach): Don't pass args.
14867         (quit_force): Don't set args.
14868         * windows-nat.c (windows_detach): Remove args parameter.
14869
14870 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14871
14872         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
14873         (arm_linux_init_abi): Install it.
14874
14875 2018-01-19  Yao Qi  <yao.qi@linaro.org>
14876
14877         * osabi.c (gdb_osabi_names): Extend the regexp for
14878         arm-linux-gnueabihf.
14879
14880 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14881
14882         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
14883         m_abbrevs.
14884         (abbrev_table::add_abbrev): Update.
14885         (abbrev_table::lookup_abbrev): Update.
14886
14887 2018-01-18  Yao Qi  <yao.qi@linaro.org>
14888
14889         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
14890
14891 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
14892
14893         * compile/compile.c (compile_to_object): Convert "triplet_rx"
14894         to "std::string".
14895
14896 2018-01-17  Tom Tromey  <tom@tromey.com>
14897
14898         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
14899
14900 2018-01-17  Tom Tromey  <tom@tromey.com>
14901
14902         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
14903         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
14904         (create_array_type_with_stride): Update.
14905         * dwarf2read.c (set_die_type): Update.
14906
14907 2018-01-17  Tom Tromey  <tom@tromey.com>
14908
14909         * dwarf2read.c (delayed_method_info): Remove typedef.
14910         (dwarf2_cu::method_info): Now a std::vector.
14911         (add_to_method_list): Update.
14912         (free_delayed_list): Remove.
14913         (compute_delayed_physnames): Update.
14914         (process_full_comp_unit, process_full_type_unit): Clear the method
14915         list.  Remove cleanups.
14916         (psymtab_include_file_name): Add name_holder parameter.  Use
14917         unique_xmalloc_ptr.
14918         (dwarf_decode_lines): Update.
14919
14920 2018-01-17  Tom Tromey  <tom@tromey.com>
14921             Simon Marchi  <simon.marchi@ericsson.com>
14922
14923         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
14924         (dwarf2_per_objfile::free_cached_comp_units)
14925         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14926         (init_cutu_and_read_dies_no_follow): Update.
14927         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
14928         (dwarf2_cu::~dwarf2_cu): New.
14929         (free_heap_comp_unit, free_stack_comp_unit): Remove.
14930         (age_cached_comp_units, free_one_cached_comp_unit): Update.
14931
14932 2018-01-17  Tom Tromey  <tom@tromey.com>
14933             Simon Marchi  <simon.marchi@ericsson.com>
14934
14935         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
14936         (struct die_reader_specs) <abbrev_table>: New member.
14937         (struct abbrev_table): Add constructor.
14938         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
14939         <abbrev_obstack>: Now an auto_obstack.
14940         (abbrev_table_up): New typedef.
14941         (init_cu_die_reader): Add abbrev_table parameter.
14942         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
14943         Add result_dwo_abbrev_table.
14944         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
14945         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
14946         Update.
14947         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
14948         parameter.
14949         (skip_children): Update.
14950         (abbrev_table::alloc_abbrev): Rename from
14951         abbrev_table_alloc_abbrev.
14952         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
14953         (abbrev_table::lookup_abbrev): Rename from
14954         abbrev_table_lookup_abbrev.
14955         (abbrev_table_read_table): Return abbrev_table_up.
14956         (abbrev_table_free, abbrev_table_free_cleanup)
14957         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
14958         (load_partial_dies): Update.
14959
14960 2018-01-17  Tom Tromey  <tom@tromey.com>
14961
14962         * dwarf2read.c (dwarf2_compute_name): Update comment.
14963         (read_func_scope, read_variable): Update.
14964         (new_symbol): Remove.
14965         (new_symbol_full): Rename to new_symbol.
14966
14967 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
14968
14969         PR gdb/16577
14970         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
14971         a warning instead of throwing an error, set section size to 0 and return
14972         NULL.
14973         * gdb_bfd.h (gdb_bfd_map_section): Update description.
14974
14975 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14976
14977         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
14978         std::string.
14979         (linux_ptrace_attach_fail_reason_string): Likewise.
14980         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
14981         Likewise.
14982         (linux_ptrace_attach_fail_reason_string): Likewise.
14983         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
14984
14985 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
14986
14987         * linux-nat.c (linux_nat_attach): Remove xstrdup.
14988
14989 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
14990
14991         PR gdb/21559
14992         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
14993         checking for fs_base/gs_base fields in struct user_regs_struct.
14994         * configure: Regenerate.
14995
14996 2018-01-17  Yao Qi  <yao.qi@linaro.org>
14997
14998         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
14999         function.
15000         (aarch64_linux_init_abi): Install it to gdbarch hook
15001         gcc_target_options.
15002
15003 2018-01-15  Pedro Alves  <palves@redhat.com>
15004
15005         * common/signals-state-save-restore.c
15006         (save_original_signals_state): Fix typos.
15007
15008 2017-01-12  Tom Tromey  <tom@tromey.com>
15009             Sergio Durigan Junior  <sergiodj@redhat.com>
15010
15011         * Makefile.in (install-only): Install gdb-add-index.
15012
15013 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
15014
15015         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
15016
15017 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
15018
15019         * infrun.c (keep_going_pass_signal): Clear step-over info when
15020         insert_breakpoints fails.
15021
15022 2018-01-11  Pedro Alves  <palves@redhat.com>
15023
15024         PR gdb/22583
15025         * infrun.c (resume): Rename to ...
15026         (resume_1): ... this.
15027         (resume): Reimplement as wrapper around resume_1.
15028
15029 2018-01-11  Pedro Alves  <palves@redhat.com>
15030
15031         PR remote/22597
15032         * remote.c (remote_parse_stop_reply): Default to the last-set
15033         general thread instead of to 'magic_null_ptid'.
15034
15035 2018-01-10  Pedro Alves  <palves@redhat.com>
15036
15037         * language.h (language_get_symbol_name_matcher): Rename ...
15038         (get_symbol_name_matcher): ... this.
15039         * language.c (language_get_symbol_name_matcher): Ditto.
15040         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
15041         callers adjusted.
15042
15043 2018-01-10  Pedro Alves  <palves@redhat.com>
15044
15045         PR gdb/22670
15046         * dwarf2read.c
15047         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
15048         Adjust to use language_get_symbol_name_matcher instead of
15049         language_defn::la_get_symbol_name_matcher.
15050         * language.c (language_get_symbol_name_matcher): If in Ada mode
15051         and the lookup name is a verbatim match, return Ada's matcher.
15052         * language.h (language_get_symbol_name_matcher): Adjust comment.
15053         (ada_lookup_name_info::verbatim_p):: New method.
15054
15055 2018-01-10  Pedro Alves  <palves@redhat.com>
15056
15057         PR gdb/22670
15058         * ada-lang.c (ada_collect_symbol_completion_matches): If the
15059         minsym's language is language_auto or language_cplus, pass down
15060         language_ada instead.
15061         * symtab.c (compare_symbol_name): Don't frob symbol language here.
15062
15063 2018-01-10  Pedro Alves  <palves@redhat.com>
15064
15065         PR gdb/22670
15066         * minsyms.c (linkage_name_str): New function.
15067         (iterate_over_minimal_symbols): Use it.
15068
15069 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
15070
15071         * NEWS: Document that 'info proc' now works on FreeBSD.
15072
15073 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
15074
15075         * configure.ac: Check for kinfo_getfile in libutil.
15076         * configure: Regenerate.
15077         * config.in: Regenerate.
15078         * fbsd-nat.c: Include "fbsd-tdep.h".
15079         (fbsd_fetch_cmdline): New.
15080         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
15081         rather than calling error.
15082         (fbsd_info_proc): New.
15083         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
15084         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
15085         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
15086
15087 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
15088
15089         * fbsd-nat.c (struct free_deleter): Remove.
15090         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
15091
15092 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
15093
15094         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
15095         NULL for an empty pathname.
15096
15097 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
15098
15099         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
15100         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
15101         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
15102         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
15103         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
15104         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
15105         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
15106         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
15107         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
15108         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
15109         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
15110         (fbsd_core_fetch_timeval, fbsd_print_sigset)
15111         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
15112         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
15113         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
15114
15115 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
15116
15117         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
15118         (gnu_xfer_auxv): New function.
15119         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
15120         TARGET_OBJECT_AUXV.
15121
15122 2018-01-08  Yao Qi  <yao.qi@linaro.org>
15123             Simon Marchi  <simon.marchi@ericsson.com>
15124
15125         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
15126         common/selftest.c.
15127         (COMMON_OBS): Remove selftest.o.
15128         * configure.ac: Append selftest-arch.c and common/selftest.c to
15129         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
15130         * configure: Re-generated.
15131         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
15132         GDB_SELF_TEST.
15133         (maintenance_info_selftests): Likewise.
15134
15135 2018-01-08  Xavier Roirand  <roirand@adacore.com>
15136
15137         * ada-valprint.c (val_print_packed_array_elements): Use
15138         proper number of elements when printing an array indexed
15139         by an enumeration type.
15140
15141 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15142
15143         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
15144         (dw2_get_file_names_reader): Adjust.
15145         (lookup_dwo_signatured_type): Adjust.
15146         (lookup_dwp_signatured_type): Adjust.
15147         (lookup_signatured_type): Adjust.
15148         (create_type_unit_group): Adjust.
15149         (get_type_unit_group): Adjust.
15150         (process_psymtab_comp_unit_reader): Adjust.
15151         (build_type_psymtabs_reader): Adjust.
15152         (scan_partial_symbols): Adjust.
15153         (add_partial_symbol): Adjust.
15154         (add_partial_subprogram): Adjust.
15155         (peek_die_abbrev): Adjust.
15156         (fixup_go_packaging): Adjust.
15157         (process_imported_unit_die): Adjust.
15158         (dwarf2_compute_name): Adjust.
15159         (dwarf2_physname): Adjust.
15160         (read_import_statement): Adjust.
15161         (handle_DW_AT_stmt_list): Adjust.
15162         (read_file_scope): Adjust.
15163         (read_func_scope): Adjust.
15164         (read_lexical_block_scope): Adjust.
15165         (read_call_site_scope): Adjust.
15166         (read_variable): Adjust.
15167         (dwarf2_rnglists_process): Adjust.
15168         (dwarf2_ranges_process): Adjust.
15169         (dwarf2_ranges_read): Adjust.
15170         (dwarf2_get_pc_bounds): Adjust.
15171         (dwarf2_record_block_ranges): Adjust.
15172         (dwarf2_add_field): Adjust.
15173         (dwarf2_add_member_fn): Adjust.
15174         (read_structure_type): Adjust.
15175         (process_structure_scope): Adjust.
15176         (read_enumeration_type): Adjust.
15177         (read_array_type): Adjust.
15178         (mark_common_block_symbol_computed): Adjust.
15179         (read_common_block): Adjust.
15180         (read_namespace_type): Adjust.
15181         (read_namespace): Adjust.
15182         (read_module_type): Adjust.
15183         (read_tag_pointer_type): Adjust.
15184         (read_tag_ptr_to_member_type): Adjust.
15185         (read_tag_string_type): Adjust.
15186         (read_subroutine_type): Adjust.
15187         (read_typedef): Adjust.
15188         (read_base_type): Adjust.
15189         (attr_to_dynamic_prop): Adjust.
15190         (read_subrange_type): Adjust.
15191         (read_unspecified_type): Adjust.
15192         (dwarf2_read_abbrevs): Adjust.
15193         (load_partial_dies): Adjust.
15194         (read_partial_die): Adjust.
15195         (find_partial_die): Adjust.
15196         (guess_partial_die_structure_name): Adjust.
15197         (fixup_partial_die): Adjust.
15198         (read_attribute_value): Adjust.
15199         (read_addr_index): Adjust.
15200         (read_addr_index_from_leb128): Adjust.
15201         (read_str_index): Adjust.
15202         (dwarf2_string_attr): Adjust.
15203         (get_debug_line_section): Adjust.
15204         (dwarf_decode_line_header): Adjust.
15205         (lnp_state_machine::check_line_address): Adjust.
15206         (dwarf_decode_lines_1): Adjust.
15207         (dwarf_decode_lines): Adjust.
15208         (dwarf2_start_symtab): Adjust.
15209         (var_decode_location): Adjust.
15210         (new_symbol_full): Adjust.
15211         (dwarf2_const_value_data): Adjust.
15212         (dwarf2_const_value_attr): Adjust.
15213         (dwarf2_const_value): Adjust.
15214         (die_type): Adjust.
15215         (die_containing_type): Adjust.
15216         (build_error_marker_type): Adjust.
15217         (lookup_die_type): Adjust.
15218         (guess_full_die_structure_name): Adjust.
15219         (anonymous_struct_prefix): Adjust.
15220         (determine_prefix): Adjust.
15221         (dwarf2_name): Adjust.
15222         (follow_die_ref_or_sig): Adjust.
15223         (follow_die_offset): Adjust.
15224         (follow_die_ref): Adjust.
15225         (follow_die_sig_1): Adjust.
15226         (follow_die_sig): Adjust.
15227         (get_signatured_type): Adjust.
15228         (get_DW_AT_signature_type): Adjust.
15229         (decode_locdesc): Adjust.
15230         (dwarf_decode_macros): Adjust.
15231         (cu_debug_loc_section): Adjust.
15232         (fill_in_loclist_baton): Adjust.
15233         (dwarf2_symbol_mark_computed): Adjust.
15234         (init_one_comp_unit): Don't assign
15235         dwarf2_cu::dwarf2_per_objfile.
15236         (set_die_type): Adjust.
15237
15238 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15239
15240         * dwarf2read.c (struct mapped_debug_names): Add constructor.
15241         <dwarf2_per_objfile>: New field.
15242         (dwarf2_per_objfile): Remove global.
15243         (get_dwarf2_per_objfile): New function.
15244         (set_dwarf2_per_objfile): New function.
15245         (dwarf2_build_psymtabs_hard): Change objfile parameter to
15246         dwarf2_per_objfile.
15247         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15248         (read_abbrev_offset): Likewise.
15249         (read_indirect_string): Likewise.
15250         (read_indirect_line_string): Likewise.
15251         (read_indirect_string_at_offset): Likewise.
15252         (read_indirect_string_from_dwz): Likewise.
15253         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15254         dwarf2_per_objfile.
15255         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15256         (create_all_comp_units): Change objfile parameter to
15257         dwarf2_per_objfile.
15258         (create_all_type_units): Likewise.
15259         (process_queue): Add dwarf2_per_objfile parameter.
15260         (read_and_check_comp_unit_head): Likewise.
15261         (lookup_dwo_unit_in_dwp): Likewise.
15262         (get_dwp_file): Likewise.
15263         (process_cu_includes): Likewise.
15264         (struct free_dwo_file_cleanup_data): New struct.
15265         (dwarf2_has_info): Use get_dwarf2_per_objfile and
15266         set_dwarf2_per_objfile.
15267         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
15268         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
15269         context, adjust calls.
15270         (dw2_instantiate_symtab): Likewise.
15271         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
15272         (dw2_get_cu): Likewise.
15273         (create_cu_from_index_list): Change objfile parameter to
15274         dwarf2_per_objfile.
15275         (create_cus_from_index_list): Get dwarf2_per_objfile from
15276         context, adjust calls.
15277         (create_cus_from_index): Likewise.
15278         (create_signatured_type_table_from_index): Change objfile
15279         parameter to dwarf2_per_objfile.
15280         (create_signatured_type_table_from_debug_names): Change objfile
15281         parameter to dwarf2_per_objfile.
15282         (create_addrmap_from_index): Likewise.
15283         (create_addrmap_from_aranges): Likewise.
15284         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
15285         (dw2_setup): Remove.
15286         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
15287         context.
15288         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
15289         get_dwarf2_per_objfile.
15290         (dw2_forget_cached_source_info): Likewise.
15291         (dw2_map_symtabs_matching_filename): Likewise.
15292         (struct dw2_symtab_iterator) <index>: Remove.
15293         <dwarf2_per_objfile>: New field.
15294         (dw2_symtab_iter_init): Replace index parameter with
15295         dwarf2_per_objfile.
15296         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
15297         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
15298         (dw2_print_stats): Likewise.
15299         (dw2_dump): Likewise.
15300         (dw2_expand_symtabs_for_function): Likewise.
15301         (dw2_expand_all_symtabs): Likewise.
15302         (dw2_expand_symtabs_with_fullname): Likewise.
15303         (dw2_expand_marked_cus): Replace index and objfile parameters
15304         with dwarf2_per_objfile.
15305         (dw_expand_symtabs_matching_file_matcher): Add
15306         dwarf2_per_objfile parameter and adjust calls.
15307         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
15308         adjust calls.
15309         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
15310         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
15311         adjust calls.
15312         (create_cus_from_debug_names_list): Replace objfile parameter
15313         with dwarf2_per_objfile and adjust calls.
15314         (create_cus_from_debug_names): Likewise.
15315         (dwarf2_read_debug_names): Likewise.
15316         (mapped_debug_names::namei_to_name): Adjust call.
15317         (dw2_debug_names_iterator::next): Likewise.
15318         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
15319         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
15320         (dw2_debug_names_dump): Likewise.
15321         (dw2_debug_names_expand_symtabs_for_function): Likewise.
15322         (dw2_debug_names_expand_symtabs_matching): Likewise.
15323         (dwarf2_initialize_objfile): Likewise.
15324         (dwarf2_build_psymtabs): Likewise.
15325         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
15326         this_cu.
15327         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
15328         (read_and_check_comp_unit_head): Likewise.
15329         (read_abbrev_offset): Likewise.
15330         (create_debug_type_hash_table): Likewise.
15331         (create_debug_types_hash_table): Likewise.
15332         (create_all_type_units): Replace objfile parameter with
15333         dwarf2_per_objfile.
15334         (add_type_unit): Add dwarf2_per_objfile parameter.
15335         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
15336         with dwarf2_per_objfile.
15337         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
15338         (lookup_dwp_signatured_type): Likewise.
15339         (lookup_signatured_type): Likewise.
15340         (read_cutu_die_from_dwo): Likewise.
15341         (init_tu_and_read_dwo_dies): Likewise.
15342         (init_cutu_and_read_dies): Likewise.
15343         (init_cutu_and_read_dies_no_follow): Likewise.
15344         (allocate_type_unit_groups_table): Add objfile parameter.
15345         (create_type_unit_group): Use dwarf2_per_objfile from cu.
15346         (get_type_unit_group): Likewise.
15347         (process_psymtab_comp_unit): Update call.
15348         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
15349         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
15350         (print_tu_stats): Likewise.
15351         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
15352         in void* parameter.
15353         (build_type_psymtabs): Change objfile parameter to
15354         dwarf2_per_objfile.
15355         (process_skeletonless_type_unit): Use dwarf2_per_objfile
15356         passed in void* parameter.
15357         (process_skeletonless_type_units): Change objfile parameter to
15358         dwarf2_per_objfile.
15359         (set_partial_user): Likewise.
15360         (dwarf2_build_psymtabs_hard): Likewise.
15361         (read_comp_units_from_section): Likewise.
15362         (create_all_comp_units): Likewise.
15363         (scan_partial_symbols): Update calls.
15364         (add_partial_symbol): Likewise.
15365         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
15366         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
15367         (process_queue): Add dwarf2_per_objfile parameter.
15368         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
15369         (compute_compunit_symtab_includes): Likewise.
15370         (process_cu_includes): Add dwarf2_per_objfile parameter.
15371         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
15372         (process_full_type_unit): Likewise.
15373         (process_imported_unit_die): Update call.
15374         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
15375         (read_file_scope): Likewise.
15376         (allocate_dwo_file_hash_table): Add objfile parameter.
15377         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
15378         (create_cus_hash_table): Likewise.
15379         (create_dwp_hash_table): Likewise.
15380         (create_dwo_unit_in_dwp_v1): Likewise.
15381         (create_dwp_v2_section): Likewise.
15382         (create_dwo_unit_in_dwp_v2): Likewise.
15383         (lookup_dwo_unit_in_dwp): Likewise.
15384         (try_open_dwop_file): Likewise.
15385         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
15386         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
15387         cleanup to include a reference to dwarf2_per_objfile.
15388         (open_dwp_file): Add dwarf2_per_objfile parameter.
15389         (open_and_init_dwp_file): Likewise.
15390         (get_dwp_file): Likewise.
15391         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
15392         (queue_and_load_all_dwo_tus): Update call.
15393         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
15394         data.
15395         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
15396         (dwarf2_ranges_process): Likewise.
15397         (dwarf2_get_pc_bounds): Likewise.
15398         (mark_common_block_symbol_computed): Likewise.
15399         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
15400         (dwarf2_read_abbrevs): Update call.
15401         (read_partial_die): Use dwarf2_per_objfile from cu.
15402         (find_partial_die): Likewise.
15403         (fixup_partial_die): Likewise.
15404         (read_attribute_value): Likewise.
15405         (read_indirect_string_at_offset_from): Add objfile parameter.
15406         (read_indirect_string_at_offset): Add dwarf2_per_objfile
15407         parameter.
15408         (read_indirect_string_from_dwz): Add objfile parameter.
15409         (read_indirect_string): Add objfile parameter.
15410         (read_addr_index_1): Add dwarf2_per_objfile parameter.
15411         (read_addr_index): Use dwarf2_per_objfile from cu.
15412         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
15413         call dw2_setup.
15414         (read_str_index): Use dwarf2_per_objfile from cu.
15415         (get_debug_line_section): Likewise.
15416         (read_formatted_entries): Add dwarf2_per_objfile parameter.
15417         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
15418         (new_symbol_full): Use dwarf2_per_objfile from cu.
15419         (build_error_marker_type): Likewise.
15420         (lookup_die_type): Likewise.
15421         (determine_prefix): Likewise.
15422         (follow_die_offset): Likewise.
15423         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
15424         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
15425         (dwarf2_fetch_die_type_sect_off): Likewise.
15426         (dwarf2_get_die_type): Likewise.
15427         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
15428         (get_signatured_type): Likewise.
15429         (get_DW_AT_signature_type): Likewise.
15430         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
15431         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
15432         (cu_debug_loc_section): Likewise.
15433         (fill_in_loclist_baton): Likewise.
15434         (dwarf2_symbol_mark_computed): Likewise.
15435         (dwarf2_find_containing_comp_unit): Change objfile parameter to
15436         dwarf2_per_objfile.
15437         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
15438         parameter.
15439         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
15440         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
15441         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
15442         (set_die_type): Use dwarf2_free_objfile from cu.
15443         (get_die_type_at_offset): Likewise.
15444         (dwarf2_per_objfile_free): Don't assign global variable.
15445         (debug_names) <constructor>: Add dwarf2_per_objfile
15446         parameter, update m_debugstrlookup construction.
15447         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
15448         parameter.
15449         <m_dwarf2_per_objfile>: New field.
15450         <lookup>: Use m_dwarf2_per_objfile.
15451         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
15452         (psyms_seen_size): Likewise.
15453         (write_gdbindex): Replace objfile parameter with
15454         dwarf2_per_objfile.
15455         (write_debug_names): Likewise.
15456         (write_psymtabs_to_index): Likewise.
15457         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
15458         calls.
15459
15460 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15461
15462         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
15463         <dwarf2_per_objfile>: New field.
15464         (struct dwarf2_per_cu_data) <objfile>: Remove.
15465         <dwarf2_per_objfile>: New field.
15466         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
15467         of objfile.
15468         (create_signatured_type_table_from_index): Likewise.
15469         (create_debug_type_hash_table): Likewise.
15470         (fill_in_sig_entry_from_dwo_entry): Likewise.
15471         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
15472         (create_type_unit_group): Assign dwarf2_per_objfile instead of
15473         objfile.
15474         (create_partial_symtab): Access objfile through
15475         dwarf2_per_objfile.
15476         (process_psymtab_comp_unit_reader): Likewise.
15477         (read_comp_units_from_section): Likewise.
15478         (scan_partial_symbols): Likewise.
15479         (add_partial_symbol): Likewise.
15480         (add_partial_subprogram): Likewise.
15481         (peek_die_abbrev): Likewise.
15482         (fixup_go_packaging): Likewise.
15483         (process_full_comp_unit): Likewise.
15484         (process_full_type_unit): Likewise.
15485         (process_imported_unit_die): Likewise.
15486         (dwarf2_compute_name): Likewise.
15487         (dwarf2_physname): Likewise.
15488         (read_import_statement): Likewise.
15489         (create_cus_hash_table): Assign dwarf2_physname instead of
15490         objfile.
15491         (read_func_scope): Access objfile through dwarf2_per_objfile.
15492         (read_lexical_block_scope): Likewise.
15493         (read_call_site_scope): Likewise.
15494         (read_variable): Likewise.
15495         (dwarf2_rnglists_process): Likewise.
15496         (dwarf2_ranges_process): Likewise.
15497         (dwarf2_ranges_read): Likewise.
15498         (dwarf2_record_block_ranges): Likewise.
15499         (dwarf2_add_field): Likewise.
15500         (dwarf2_add_member_fn): Likewise.
15501         (read_structure_type): Likewise.
15502         (process_structure_scope): Likewise.
15503         (read_enumeration_type): Likewise.
15504         (read_array_type): Likewise.
15505         (read_common_block): Likewise.
15506         (read_namespace_type): Likewise.
15507         (read_namespace): Likewise.
15508         (read_module_type): Likewise.
15509         (read_tag_pointer_type): Likewise.
15510         (read_tag_ptr_to_member_type): Likewise.
15511         (read_tag_string_type): Likewise.
15512         (read_subroutine_type): Likewise.
15513         (read_typedef): Likewise.
15514         (read_base_type): Likewise.
15515         (attr_to_dynamic_prop): Likewise.
15516         (read_subrange_type): Likewise.
15517         (read_unspecified_type): Likewise.
15518         (load_partial_dies): Likewise.
15519         (read_partial_die): Likewise.
15520         (find_partial_die): Likewise.
15521         (guess_partial_die_structure_name): Likewise.
15522         (fixup_partial_die): Likewise.
15523         (read_attribute_value): Likewise.
15524         (read_addr_index_from_leb128): Likewise.
15525         (dwarf2_read_addr_index): Likewise.
15526         (dwarf2_string_attr): Likewise.
15527         (lnp_state_machine::check_line_address): Likewise.
15528         (dwarf_decode_lines_1): Likewise.
15529         (dwarf_decode_lines): Likewise.
15530         (dwarf2_start_symtab): Likewise.
15531         (var_decode_location): Likewise.
15532         (new_symbol_full): Likewise.
15533         (dwarf2_const_value_data): Likewise.
15534         (dwarf2_const_value_attr): Likewise.
15535         (dwarf2_const_value): Likewise.
15536         (die_type): Likewise.
15537         (die_containing_type): Likewise.
15538         (lookup_die_type): Likewise.
15539         (guess_full_die_structure_name): Likewise.
15540         (anonymous_struct_prefix): Likewise.
15541         (dwarf2_name): Likewise.
15542         (follow_die_ref_or_sig): Likewise.
15543         (follow_die_offset): Likewise.
15544         (follow_die_ref): Likewise.
15545         (dwarf2_fetch_die_loc_sect_off): Likewise.
15546         (dwarf2_fetch_constant_bytes): Likewise.
15547         (dwarf2_fetch_die_type_sect_off): Likewise.
15548         (dwarf2_get_die_type): Likewise.
15549         (follow_die_sig): Likewise.
15550         (decode_locdesc): Likewise.
15551         (dwarf2_per_cu_objfile): Likewise.
15552         (dwarf2_per_cu_text_offset): Likewise.
15553         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
15554         objfile.
15555         (set_die_type): Access objfile through
15556         dwarf2_per_objfile.
15557
15558 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
15559
15560         * valprint.c (converted_character_d): Remove typedef.
15561         (DEF_VEC_O (converted_character_d)): Remove.
15562         (count_next_character): Use std::vector.
15563         (print_converted_chars_to_obstack): Likewise.
15564         (generic_printstr): Likewise.
15565
15566 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15567
15568         * xml-support.h (struct gdb_xml_value): Add constructor.
15569         <value>: Change type to unique_xmalloc_ptr.
15570         (gdb_xml_value_s): Remove typedef.
15571         (DEF_VEC_O (gdb_xml_value_s)): Remove.
15572         (gdb_xml_element_start_handler): Change parameter type to
15573         std::vector.
15574         (xml_find_attribute): Likewise.
15575         * xml-support.c (xml_find_attribute): Change parameter type to
15576         std::vector and adjust.
15577         (gdb_xml_values_cleanup): Remove.
15578         (gdb_xml_parser::start_element): Adjust to std::vector.
15579         (xinclude_start_include): Change paraeter type to std::vector
15580         and adjust.
15581         * btrace.c (check_xml_btrace_version): Likewise.
15582         (parse_xml_btrace_block): Likewise.
15583         (parse_xml_btrace_pt_config_cpu): Likewise.
15584         (parse_xml_btrace_pt): Likewise.
15585         (parse_xml_btrace_conf_bts): Likewise.
15586         (parse_xml_btrace_conf_pt): Likewise.
15587         * memory-map.c (memory_map_start_memory): Likewise.
15588         (memory_map_start_property): Likewise.
15589         * osdata.c (osdata_start_osdata): Likewise.
15590         (osdata_start_item): Likewise.
15591         (osdata_start_column): Likewise.
15592         * remote.c (start_thread): Likewise.
15593         * solib-aix.c (library_list_start_library): Likewise.
15594         (library_list_start_list): Likewise.
15595         * solib-svr4.c (library_list_start_library): Likewise.
15596         (svr4_library_list_start_list): Likewise.
15597         * solib-target.c (library_list_start_segment): Likewise.
15598         (library_list_start_section): Likewise.
15599         (library_list_start_library): Likewise.
15600         (library_list_start_list): Likewise.
15601         * tracepoint.c (traceframe_info_start_memory): Likewise.
15602         (traceframe_info_start_tvar): Likewise.
15603         * xml-syscall.c (syscall_start_syscall): Likewise.
15604         * xml-tdesc.c (tdesc_start_target): Likewise.
15605         (tdesc_start_feature): Likewise.
15606         (tdesc_start_reg): Likewise.
15607         (tdesc_start_union): Likewise.
15608         (tdesc_start_struct): Likewise.
15609         (tdesc_start_flags): Likewise.
15610         (tdesc_start_enum): Likewise.
15611         (tdesc_start_field): Likewise.
15612         (tdesc_start_enum_value): Likewise.
15613         (tdesc_start_vector): Likewise.
15614
15615 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15616
15617         * extension.h (struct xmethod_worker) <clone>: Remove.
15618         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
15619         Remove.
15620         (python_xmethod_worker::clone): Remove.
15621         * valops.c (find_overload_match): Use std::move instead of
15622         clone.
15623
15624 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
15625
15626         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
15627         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
15628         <free_xmethod_worker_data>: Remove.
15629         <get_matching_xmethod_workers>: Chance VEC to std::vector.
15630         <get_xmethod_arg_types>: Remove.
15631         <get_xmethod_result_type>: Remove.
15632         <invoke_xmethod>: Remove.
15633         * extension.c (new_xmethod_worker): Remove.
15634         (clone_xmethod_worker): Remove.
15635         (get_matching_xmethod_workers): Return void, pass std::vector by
15636         pointer.
15637         (get_xmethod_arg_types): Rename to...
15638         (xmethod_worker::get_arg_types): ... this, and adjust.
15639         (get_xmethod_result_type): Rename to...
15640         (xmethod_worker::get_result_type): ... this, and adjust.
15641         (invoke_xmethod): Remove.
15642         (free_xmethod_worker): Remove.
15643         (free_xmethod_worker_vec): Remove.
15644         * extension.h (enum ext_lang_rc): Move here from
15645         extension-priv.h.
15646         (struct xmethod_worker): Add constructor and destructor.
15647         <data>: Remove.
15648         <value>: Remove.
15649         <invoke, clone, do_get_result_type, do_get_arg_types>: New
15650         virtual pure methods.
15651         <get_arg_types, get_result_type>: New methods.
15652         (xmethod_worker_ptr): Remove typedef.
15653         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
15654         (xmethod_worker_vec): Remove typedef.
15655         (xmethod_worker_up): New typedef.
15656         (invoke_xmethod): Remove.
15657         (clone_xmethod_worker): Remove.
15658         (free_xmethod_worker): Remove.
15659         (free_xmethod_worker_vec): Remove.
15660         (get_xmethod_arg_types): Remove.
15661         (get_xmethod_result_type): Remove.
15662         * valops.c (find_method_list): Use std::vector, don't use
15663         intermediate vector.
15664         (value_find_oload_method_list): Use std::vector.
15665         (find_overload_match): Use std::vector.
15666         (find_oload_champ): Use std::vector.
15667         * value.c (value_free): Use operator delete.
15668         (value_of_xmethod): Rename to...
15669         (value_from_xmethod): ... this.  Don't assign
15670         xmethod_worker::value, take rvalue-reference.
15671         (result_type_of_xmethod): Adjust.
15672         (call_xmethod): Adjust.
15673         * value.h: Include extension.h.
15674         (struct xmethod_worker): Don't forward-declare.
15675         (value_of_xmethod): Rename to...
15676         (value_from_xmethod): ... this, take rvalue-reference.
15677         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
15678         (struct python_xmethod_worker): ... this, add constructor and
15679         destructor.
15680         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
15681         (gdbpy_free_xmethod_worker_data): Rename to...
15682         (python_xmethod_worker::~python_xmethod_worker): ... this and
15683         adjust.
15684         (gdbpy_clone_xmethod_worker_data): Rename to...
15685         (python_xmethod_worker::clone): ... this and adjust.
15686         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
15687         temporary vector.
15688         (gdbpy_get_xmethod_arg_types): Rename to...
15689         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
15690         (gdbpy_get_xmethod_result_type): Rename to...
15691         (python_xmethod_worker::do_get_result_type): ... this and
15692         adjust.
15693         (gdbpy_invoke_xmethod): Rename to...
15694         (python_xmethod_worker::invoke): ... this and adjust.
15695         (new_python_xmethod_worker): Rename to...
15696         (python_xmethod_worker::python_xmethod_worker): ... this and
15697         adjust.
15698         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
15699         Remove.
15700         (gdbpy_free_xmethod_worker_data): Remove.
15701         (gdbpy_get_matching_xmethod_workers): Use std::vector.
15702         (gdbpy_get_xmethod_arg_types): Remove.
15703         (gdbpy_get_xmethod_result_type): Remove.
15704         (gdbpy_invoke_xmethod): Remove.
15705         * python/python.c (python_extension_ops): Remove obsolete
15706         callbacks.
15707
15708 2018-01-05  Pedro Alves  <palves@redhat.com>
15709
15710         PR gdb/18653
15711         * common/signals-state-save-restore.c
15712         (save_original_signals_state): New parameter 'quiet'.  Warn if we
15713         find a custom handler preinstalled, instead of internal erroring.
15714         But only warn if !quiet.
15715         * common/signals-state-save-restore.h
15716         (save_original_signals_state): New parameter 'quiet'.
15717         * main.c (captured_main_1): Move save_original_signals_state call
15718         after option handling, and pass QUIET.
15719
15720 2018-01-05  Pedro Alves  <palves@redhat.com>
15721
15722         * spu-tdep.c (spu_catch_start): Pass
15723         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
15724
15725 2018-01-05  Pedro Alves  <palves@redhat.com>
15726
15727         PR gdb/22670
15728         * ada-lang.c (literal_symbol_name_matcher): New function.
15729         (ada_get_symbol_name_matcher): Use it for
15730         symbol_name_match_type::SEARCH_NAME.
15731         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
15732         it down instead of assuming symbol_name_match_type::FULL.
15733         * block.h (block_lookup_symbol): New parameter 'match_type'.
15734         * c-valprint.c (print_unpacked_pointer): Use
15735         lookup_symbol_search_name instead of lookup_symbol.
15736         * compile/compile-object-load.c (get_out_value_type): Pass down
15737         symbol_name_match_type::SEARCH_NAME.
15738         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
15739         symbol_name_match_type::FULL.
15740         * cp-support.c (cp_get_symbol_name_matcher): Handle
15741         symbol_name_match_type::SEARCH_NAME.
15742         * infrun.c (insert_exception_resume_breakpoint): Use
15743         lookup_symbol_search_name.
15744         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
15745         * psymtab.c (maintenance_check_psymtabs): Use
15746         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
15747         * stack.c (print_frame_args): Use lookup_symbol_search_name and
15748         SYMBOL_SEARCH_NAME.
15749         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
15750         if symbol_name_match_type::SEARCH_NAME.
15751         (lookup_symbol_in_language): Pass down
15752         symbol_name_match_type::FULL.
15753         (lookup_symbol_search_name): New.
15754         (lookup_language_this): Pass down
15755         symbol_name_match_type::SEARCH_NAME.
15756         (lookup_symbol_aux, lookup_local_symbol): New parameter
15757         'match_type'.  Pass it down.
15758         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
15759         (lookup_symbol_search_name): New declaration.
15760         (lookup_symbol_in_block): New 'match_type' parameter.
15761
15762 2018-01-05  Pedro Alves  <palves@redhat.com>
15763
15764         PR gdb/22670
15765         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
15766         ada_lookup_symbol.
15767         (ada_lookup_symbol): Reimplement in terms of
15768         ada_lookup_symbol_list, bits factored out from
15769         ada_lookup_encoded_symbol.
15770
15771 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15772
15773         * ada-exp.y (write_object_renaming): When subscripting an array
15774         using a symbol as the index, pass the block in call to
15775         ada_lookup_encoded_symbol when looking that symbol up.
15776
15777 2018-01-05  Jerome Guitton  <guitton@adacore.com>
15778
15779         * ada-lang.c (ada_array_length): Use ada_index_type instead of
15780         TYPE_INDEX_TYPE.
15781
15782 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15783
15784         * ada-lang.c (ada_to_fixed_value_create): Add handling of
15785         the case where VALUE_LVAL (val0) is not lval_memory.
15786
15787 2018-01-05  Xavier Roirand  <roirand@adacore.com>
15788
15789         * ada-valprint.c (print_optional_low_bound): Handle
15790         character-indexed array printing like boolean-indexed array
15791         printing.
15792
15793 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15794
15795         * NEWS: Create a new section for the next release branch.
15796         Rename the section of the current branch, now that it has
15797         been cut.
15798
15799 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
15800
15801         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
15802         * version.in: Bump version to 8.1.50.DATE-git.
15803
15804 2018-01-03  Xavier Roirand  <roirand@adacore.com>
15805
15806         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
15807         Add field.
15808         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
15809         Add field.
15810         (default_exception_support_info) <catch_handlers_sym>: Add field.
15811         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
15812         (ada_exception_name_addr_1): Add "catch handlers" handling.
15813         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
15814         Update all callers.
15815         (create_excep_cond_exprs) <ex>: Add parameter.
15816         (re_set_exception): Update create_excep_cond_exprs call.
15817         (print_it_exception, print_one_exception, print_mention_exception)
15818         (print_recreate_exception): Add "catch handler" handling.
15819         (allocate_location_catch_handlers, re_set_catch_handlers)
15820         (check_status_catch_handlers, print_it_catch_handlers)
15821         (print_one_catch_handlers, print_mention_catch_handlers)
15822         (print_recreate_catch_handlers): New function.
15823         (catch_handlers_breakpoint_ops): New variable.
15824         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
15825         Add parameter.  Add "catch handler" handling.
15826         (ada_exception_sym_name, ada_exception_breakpoint_ops):
15827         Add "catch handler" handling.
15828         (ada_exception_catchpoint_cond_string): Add "catch handler"
15829         handling.
15830         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
15831         call.
15832         (catch_ada_handlers_command): New function.
15833         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
15834         operations structure.
15835         (_initialize_ada_language): Add "catch handlers" command entry.
15836         * NEWS: Document "catch handlers" feature.
15837
15838 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15839
15840         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
15841         account when creating the array type of the slice.
15842         (ada_value_slice): Likewise.
15843
15844 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15845
15846         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
15847         New enum value.
15848         (create_array_type_with_stride): Add byte_stride_prop parameter.
15849         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
15850         New parameter.  Update all callers in this file.
15851         (array_type_has_dynamic_stride): New function.
15852         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
15853         of arrays with dynamic byte strides.
15854         * dwarf2read.c (read_array_type): Add support for dynamic
15855         DW_AT_byte_stride attributes.
15856
15857 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
15858
15859         * dwarf2read.c (read_unspecified_type): Treat
15860         DW_TAG_enumeration_type DIEs from Ada units as stubs.
15861
15862 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15863
15864         Update copyright year range in all GDB files.
15865
15866 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
15867
15868         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
15869         and gdb/testsuite/gdb.base/step-line.c.
15870
15871 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15872
15873         * copyright.py (main): Dump the contents of
15874         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
15875         even if BY_HAND is empty.
15876
15877 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15878
15879         * top.c (print_gdb_version): Update Copyright year in version
15880         message.
15881
15882 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
15883
15884         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
15885
15886 For older changes see ChangeLog-2017.
15887 \f
15888 Local Variables:
15889 mode: change-log
15890 left-margin: 8
15891 fill-column: 74
15892 version-control: never
15893 coding: utf-8
15894 End: