gdb/ChangeLog

   1 2018-10-03  Tom Tromey  <tom@tromey.com>
   2
   3         * parse.c (prefixify_expression): Add assert.
   4         (parse_exp_in_context_1): Throw exception if the expression is
   5         empty.
   6
   7 2018-10-03  Tom Tromey  <tom@tromey.com>
   8
   9         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
  10
  11 2018-10-03  Tom Tromey  <tom@tromey.com>
  12
  13         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
  14
  15 2018-10-03  Tom Tromey  <tom@tromey.com>
  16
  17         * dwarf2read.c (read_subrange_type): Make "negative_mask"
  18         unsigned.
  19
  20 2018-10-03  Tom Tromey  <tom@tromey.com>
  21
  22         * findvar.c (extract_integer): Do work in an unsigned type.
  23
  24 2018-10-03  Tom Tromey  <tom@tromey.com>
  25
  26         * common/enum-flags.h (enum_flags::operator~): Add static assert.
  27         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
  28         base type.
  29         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
  30         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
  31         type.
  32         * c-lang.h (enum c_string_type_values): Use unsigned as base
  33         type.
  34         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
  35
  36 2018-10-03  Tom Tromey  <tom@tromey.com>
  37
  38         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
  39         <~dwarf2_frame_state_reg_info>: Update.
  40         <dwarf2_frame_state_reg_info>: Update.
  41         <alloc_regs>: Add assertion.  Update.
  42         <reg>: Now a std::vector.
  43         <num_regs>: Remove.
  44         <swap>: Update.
  45         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
  46         (execute_cfa_program_test, dwarf2_frame_cache): Update.
  47
  48 2018-10-03  Tom Tromey  <tom@tromey.com>
  49
  50         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
  51
  52 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  53
  54         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
  55
  56 2018-10-02  Tom Tromey  <tom@tromey.com>
  57
  58         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
  59
  60 2018-10-02  John Darrington <john@darrington.wattle.id.au>
  61
  62         * NEWS: Mention changed commands.
  63         * ser-uds.c: New file.
  64         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
  65         * configure: Regenerate.
  66         * Makefile.in: Add new file.
  67         * serial.c (serial_open): Check if filename is a socket
  68           and lookup the appropriate interface accordingly.
  69
  70 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
  71
  72         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
  73         define.
  74         (AARCH64_EXTRA_MAGIC): Likewise.
  75         (AARCH64_FPSIMD_MAGIC): Likewise.
  76         (AARCH64_SVE_MAGIC): Likewise.
  77         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
  78         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
  79         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
  80         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
  81         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
  82         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
  83         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
  84         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
  85         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
  86         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
  87         (read_aarch64_ctx): Add function.
  88         (aarch64_linux_sigframe_init): Detect FP registers.
  89
  90 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
  91
  92         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
  93         (AARCH64_D0_REGNUM): Likewise.
  94         (AARCH64_S0_REGNUM): Likewise.
  95         (AARCH64_H0_REGNUM): Likewise.
  96         (AARCH64_B0_REGNUM): Likewise.
  97         (AARCH64_SVE_V0_REGNUM): Likewise.
  98         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
  99         (AARCH64_D0_REGNUM): Likewise.
 100         (AARCH64_S0_REGNUM): Likewise.
 101         (AARCH64_H0_REGNUM): Likewise.
 102         (AARCH64_B0_REGNUM): Likewise.
 103         (AARCH64_SVE_V0_REGNUM): Likewise.
 104
 105 2018-10-01  Gary Benson <gbenson@redhat.com>
 106
 107         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 108         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 109         prfpregset_t instead of gdb_prfpregset_t.
 110         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 111         * configure, config.in: Rebuild.
 112
 113 2018-10-01  Gary Benson <gbenson@redhat.com>
 114
 115         * common/gdb_proc_service.h: New file, factored out from...
 116         * gdb_proc_service.h: Moved common code to the above file.
 117         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 118
 119 2018-10-01  Gary Benson <gbenson@redhat.com>
 120
 121         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 122         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 123
 124 2018-10-01  Gary Benson <gbenson@redhat.com>
 125
 126         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 127         (AC_CHECK_HEADERS): Check for linux/elf.h.
 128         * configure, config.in: Rebuild.
 129         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 130         doesn't define elf_fpregset_t.
 131
 132 2018-10-01  Gary Benson <gbenson@redhat.com>
 133
 134         * gdb_proc_service.h: Whitespace change.
 135
 136 2018-10-01  Tom Tromey  <tom@tromey.com>
 137
 138         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 139         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 140         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 141
 142 2018-10-01  Tom Tromey  <tom@tromey.com>
 143
 144         * README: Minor change.
 145
 146 2018-09-30  Pedro Alves  <palves@redhat.com>
 147
 148         * darwin-nat-info.c (darwin_debug_regions_recurse)
 149         (info_mach_exceptions_command): Remove unused local variables.
 150         * darwin-nat.c (darwin_decode_notify_message)
 151         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 152         (darwin_stop_inferior, darwin_setup_exceptions)
 153         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 154         (darwin_nat_target::attach, darwin_nat_target::detach)
 155         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 156         local variables.
 157         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 158         variables.
 159
 160 2018-09-29  Tom Tromey  <tom@tromey.com>
 161
 162         * README: Remove some leftover text.
 163
 164 2018-09-29  Tom Tromey  <tom@tromey.com>
 165
 166         * PROBLEMS: Rewrite.
 167         * README: Update.
 168
 169 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 170
 171         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 172         case with explicit breakpoint kind.
 173         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 174         'additional_info' and related logic.
 175         (riscv_debug_breakpoints): New variable.
 176         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 177         instruction to determine the breakpoint kind.
 178         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 179         flag.  Update description of 'set/show riscv
 180         use-compressed-breakpoints' flag.
 181
 182 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 183
 184         (NEWS): Mention changes to frame related commands.
 185         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 186         (add_prefix_cmd_suppress_notification): New function.
 187         (add_com_suppress_notification): Call
 188         add_cmd_suppress_notification.
 189         * command.h (add_cmd_suppress_notification): Declare.
 190         (add_prefix_cmd_suppress_notification): Declare.
 191         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 192         (parse_frame_specification): Moved from stack.c, with
 193         simplification to handle a single argument.
 194         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 195         switch to the selected frame.  Add a header comment.
 196         * stack.c: Remove 'safe-ctype.h' include.
 197         (find_frame_for_function): Add declaration.
 198         (find_frame_for_address): New function.
 199         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 200         (frame_selection_by_function_completer): New function.
 201         (info_frame_command): Rename to...
 202         (info_frame_command_core): ...this, and update parameter types.
 203         (select_frame_command): Rename to...
 204         (select_frame_command_core): ...this, and update parameter types.
 205         (frame_command): Rename to...
 206         (frame_command_core): ...this, and update parameter types.
 207         (class frame_command_helper): New class to wrap implementations of
 208         frame related sub-commands.
 209         (frame_apply_cmd_list): New static global.
 210         (frame_cmd_list): Make static.
 211         (select_frame_cmd_list): New global for sub-commands.
 212         (info_frame_cmd_list): New global for sub-commands.
 213         (_initialize_stack): Register sub-commands for 'frame',
 214         'select-frame', and 'info frame'.  Update 'frame apply' commands
 215         to use frame_apply_cmd_list.  Move function local static
 216         frame_apply_list to file static frame_apply_cmd_list for
 217         consistency.
 218         * stack.h (select_frame_command): Delete declarationn.
 219         (select_frame_for_mi): Declare new function.
 220
 221 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 222
 223         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 224         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 225         and NOP.
 226
 227 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 228
 229         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 230
 231 2018-09-26  Tom Tromey  <tom@tromey.com>
 232
 233         * valops.c (auto_abandon): Remove dead code.
 234
 235 2018-09-26  Tom Tromey  <tom@tromey.com>
 236
 237         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 238
 239 2018-09-24  Tom Tromey  <tom@tromey.com>
 240
 241         * common/pathstuff.c (get_standard_cache_dir): Make
 242         "xdg_cache_home" and "home" const.
 243         * top.c (init_history): Make "tmpenv" const.
 244         * main.c (get_init_files): Make "homedir" const.
 245
 246 2018-09-23  Tom Tromey  <tom@tromey.com>
 247
 248         PR python/18852:
 249         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 250
 251 2018-09-23  Tom Tromey  <tom@tromey.com>
 252
 253         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 254         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 255         * python/python-internal.h (gdbpy_handle_exception): Declare.
 256         * python/py-utils.c (gdbpy_handle_exception): New function.
 257
 258 2018-09-23  Tom Tromey  <tom@tromey.com>
 259
 260         PR python/17284:
 261         * python/py-type.c (typy_template_argument): Check for negative
 262         argument number.
 263
 264 2018-09-23  Tom Tromey  <tom@tromey.com>
 265
 266         PR python/14062:
 267         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 268
 269 2018-09-23  Tom Tromey  <tom@tromey.com>
 270
 271         PR python/18170:
 272         * python/py-value.c (valpy_int): Allow conversion from pointer
 273         type.
 274
 275 2018-09-23  Tom Tromey  <tom@tromey.com>
 276
 277         PR python/20126:
 278         * python/py-value.c (valpy_int): Respect type sign.
 279
 280 2018-09-23  Tom Tromey  <tom@tromey.com>
 281
 282         PR python/18352;
 283         * python/py-value.c (valpy_float): Allow conversions from int or
 284         char.
 285         (valpy_int, valpy_long): Allow conversions from float.
 286
 287 2018-09-23  Tom Tromey  <tom@tromey.com>
 288
 289         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 290         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 291
 292 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 293
 294         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 295         __sighndlr.
 296         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 297
 298 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 299
 300         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 301         target_terminal::ours().
 302
 303 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 304
 305         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 306         of vl to ULONGEST.
 307
 308 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 309
 310         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 311         redundant condition.
 312
 313 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 314
 315         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 316
 317         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 318         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 319         * sol-thread.c (ps_pdmodel): Don't guard definition.
 320
 321         * procfs.c: Fix formatting.
 322
 323         * procfs.c (sysset_t_alloc): Remove.
 324         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 325         (procfs_debug_inferior): Likewise.
 326         (procfs_set_exec_trap): Likewise.
 327         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 328         (proc_set_traced_sysexit): Likewise.
 329
 330         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 331         (dead_procinfo): Likewise.
 332         (proc_warn): Likewise.
 333         (proc_error): Likewise.
 334         (proc_get_LDT_entry): Likewise.
 335         (do_attach): Likewise.
 336         (procfs_target::pid_to_str): Likewise.
 337         (iterate_over_mappings): Likewise.
 338
 339         * procfs.c (create_procinfo): Fix ARI warning.
 340         (proc_get_status): Likewise.
 341         (proc_stop_process): Likewise.
 342         (proc_run_process): Likewise.
 343         (proc_kill): Likewise.
 344         (proc_get_LDT_entry): Likewise.
 345         (procfs_find_LDT_entry): Likewise.
 346         (proc_update_threads): Likewise.
 347         (proc_iterate_over_threads): Likewise.
 348         (do_attach): Likewise.
 349         (procfs_xfer_memory): Likewise.
 350         (invalidate_cache): Likewise.
 351         (procfs_target::resume): Likewise.
 352         (procfs_init_inferior): Likewise.
 353         (procfs_set_exec_trap): Likewise.
 354         (procfs_target::thread_alive): Likewise.
 355         (procfs_target::pid_to_exec_file): Likewise.
 356         (iterate_over_mappings): Likewise.
 357         (procfs_target::make_corefile_notes): Likewise.
 358         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 359
 360         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 361         (procfs_find_LDT_entry): Likewise.
 362         * sol-thread.c (ps_lgetLDT): Likewise.
 363
 364 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 365
 366         PR tdep/17903
 367         * procfs.c (procfs_target): Declare pid_to_exec_file.
 368         (procfs_target::pid_to_exec_file): New.
 369
 370 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 371
 372         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 373         renaming.
 374         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 375         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 376
 377 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 378
 379         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 380         (supply_fpregset, fill_fpregset): Move ...
 381         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 382         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 383         Remove references to ioctl-based procfs.
 384         Include <sys/reg.h>.
 385         Remove PR_MODEL_NATIVE guards.
 386         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 387         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 388
 389 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 390
 391         PR gdb/20981:
 392         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 393         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 394         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 395
 396 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 397
 398         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 399         (fbsd_print_sockaddr_in6): Likewise.
 400
 401 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 402             Chris January  <chris.january@arm.com>
 403
 404         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 405         (evaluate_subexp_standard): Return a dummy type when
 406         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 407         OP_F77_UNDETERMINED_ARGLIST case.
 408         * expression.h (enum noside): Update comment.
 409
 410 2018-09-19  George Vasick <george.vasick@oracle.com>
 411
 412         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 413
 414 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 415             April Chin <april.chin@oracle.com>
 416             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 417
 418         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 419         uint_t lwpid_t.
 420         (create_procinfo): Print pids in /proc without leading zeros.
 421
 422 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 423
 424         * nios2-tdep.c (nios2_gcc_target_options): New.
 425         (nios2_gdb_arch_init): Install new hook.
 426
 427 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 428
 429         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 430         New file.
 431         * update-gnulib.sh: Apply patch.
 432         * configure: Re-generate.
 433
 434 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 435
 436         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 437         description.  Make "info proc" command descriptions more
 438         consistent.
 439
 440 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 441
 442         * NEWS: Mention 'info proc files' command.
 443
 444 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 445
 446         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 447         descriptors for IP_FILES and IP_ALL.
 448
 449 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 450
 451         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 452         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 453         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 454         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 455         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 456         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 457         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 458         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 459         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 460         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 461         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 462         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 463         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 464         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 465         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 466         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 467         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 468         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 469         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 470         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 471         (struct fbsd_sockaddr_un): New types.
 472         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 473         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 474         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 475         (fbsd_core_info_proc_files): New functions.
 476         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 477         IP_ALL.
 478         * fbsd-tdep.h (fbsd_info_proc_files_header)
 479         (fbsd_info_proc_files_entry): New.
 480
 481 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 482
 483         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 484         * infcmd.c (info_proc_cmd_files): New function.
 485         (_initialize_infcmd): Register 'info proc files' command.
 486
 487 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 488
 489         * gnulib/aclocal-m4-deps.mk: Re-generate.
 490         * gnulib/aclocal.m4: Re-generate.
 491         * gnulib/config.in: Re-generate.
 492         * gnulib/configure: Re-generate.
 493         * gnulib/import/Makefile.am: Re-generate.
 494         * gnulib/import/Makefile.in: Re-generate.
 495         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 496         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 497         * gnulib/import/arpa_inet.in.h: New file.
 498         * gnulib/import/inet_ntop.c: New file.
 499         * gnulib/import/m4/arpa_inet_h.m4: New file.
 500         * gnulib/import/m4/inet_ntop.m4: New file.
 501         * gnulib/import/m4/netinet_in_h.m4: New file.
 502         * gnulib/import/m4/socklen.m4: New file.
 503         * gnulib/import/m4/sockpfaf.m4: New file.
 504         * gnulib/import/m4/stdalign.m4: New file.
 505         * gnulib/import/m4/sys_uio_h.m4: New file.
 506         * gnulib/import/netinet_in.in.h: New file.
 507         * gnulib/import/stdalign.in.h: New file.
 508         * gnulib/import/sys_socket.c: New file.
 509         * gnulib/import/sys_socket.in.h: New file.
 510         * gnulib/import/sys_uio.in.h: New file.
 511         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 512         module.
 513
 514 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 515
 516         * gnulib/aclocal-m4-deps.mk: New file.
 517         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 518         deterministically.
 519
 520 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 521
 522         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 523         KVE_PATH.
 524
 525 2018-09-18  Tom Tromey  <tom@tromey.com>
 526
 527         * compile/compile-object-load.c (struct
 528         link_hash_table_cleanup_data): Add constructor and destructor.
 529         Use DISABLE_COPY_AND_ASSIGN.
 530         (~link_hash_table_cleanup_data): Rename from
 531         link_hash_table_free.  Now a destructor.
 532         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 533
 534 2018-09-18  Tom Tromey  <tom@tromey.com>
 535
 536         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 537         * compile/compile-object-load.c (struct munmap_list): Move to
 538         header file.
 539         (munmap_list::add): Rename from munmap_list_add; rewrite.
 540         (munmap_list::~munmap_list): Rename from munmap_list_free.
 541         (munmap_listp_free_cleanup): Remove.
 542         (compile_object_load): Update.
 543         * compile/compile-object-load.h (struct munmap_list): Move from
 544         compile-object-load.c.  Rewrite.
 545
 546 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 547
 548         * aarch64-tdep.c (pass_in_v): Use register size.
 549         (aarch64_extract_return_value): Likewise.
 550         (aarch64_store_return_value): Likewise.
 551
 552 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 553
 554         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 555         rlim_t.
 556
 557 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 558
 559         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 560         Fix short help line.
 561
 562 2018-09-17  Tom Tromey  <tom@tromey.com>
 563
 564         PR python/20445:
 565         * configure: Rebuild.
 566         * configure.ac: Conditionally use -DNDEBUG for Python.
 567
 568 2018-09-17  Tom Tromey  <tom@tromey.com>
 569
 570         * configure: Rebuild.
 571         * configure.ac: Use gmp as a library dependency when checking for
 572         mpfr.
 573
 574 2018-09-17  Pedro Alves  <palves@redhat.com>
 575
 576         * python/py-inferior.c (find_inferior_object): Delete.
 577
 578 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 579
 580         * compile/compile-cplus-types.c
 581         (compile_cplus_instance::enter_scope): Don't use new_scope after
 582         std::move.
 583
 584 2018-09-17  Tom Tromey  <tom@tromey.com>
 585
 586         * common/pathstuff.c (get_standard_cache_dir): Use
 587         ~/Library/Caches on macOS.
 588         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 589
 590 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 591
 592         PR python/23669
 593         * breakpoint.c (commands_cmd_element): New.
 594         (_initialize_breakpoint): Assign commands_cmd_element.
 595         * breakpoint.h (commands_cmd_element): New.
 596         * cli/cli-script.c (while_cmd_element, if_command,
 597         define_cmd_element): New.
 598         (command_name_equals): Remove.
 599         (process_next_line): Compare commands by pointer, not by name.
 600         (_initialize_cli_script): Assign the various cmd_list_element
 601         variables.
 602         * compile/compile.c (compile_cmd_element): New.
 603         (_initialize_compile): Assign compile_cmd_element.
 604         * compile/compile.h (compile_cmd_element): New.
 605         * guile/guile.c (guile_cmd_element): New.
 606         (install_gdb_commands): Assign guile_cmd_element.
 607         * guile/guile.h (guile_cmd_element): New.
 608         * python/python.c (python_cmd_element): New.
 609         (_initialize_python): Assign python_cmd_element.
 610         * python/python.h (python_cmd_element): New.
 611         * tracepoint.c (while_stepping_cmd_element): New.
 612         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 613         * tracepoint.h (while_stepping_cmd_element): New.
 614
 615 2018-09-17  Tom Tromey  <tom@tromey.com>
 616
 617         * infrun.c (save_infcall_suspend_state): Return
 618         infcall_suspend_state_up.
 619         (save_infcall_control_state): Return infcall_control_state_up.
 620         * inferior.h (save_infcall_suspend_state)
 621         (save_infcall_control_state): Declare later.  Return unique
 622         pointers.
 623
 624 2018-09-17  Tom Tromey  <tom@tromey.com>
 625
 626         * infrun.c (struct stop_context): Declare constructor,
 627         destructor, "changed" method.
 628         (stop_context::stop_context): Rename from save_stop_context.
 629         (stop_context::~stop_context): Rename from
 630         release_stop_context_cleanup.
 631         (normal_stop): Update.
 632         (stop_context::changed): Rename from stop_context_changed.  Return
 633         bool.
 634
 635 2018-09-17  Tom Tromey  <tom@tromey.com>
 636
 637         * inferior.h (struct infcall_suspend_state_deleter): New.
 638         (infcall_suspend_state_up): New typedef.
 639         (struct infcall_control_state_deleter): New.
 640         (infcall_control_state_up): New typedef.
 641         (make_cleanup_restore_infcall_suspend_state)
 642         (make_cleanup_restore_infcall_control_state): Don't declare.
 643         * infcall.c (call_function_by_hand_dummy): Update.
 644         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 645         (make_cleanup_restore_infcall_suspend_state): Remove.
 646         (do_restore_infcall_control_state_cleanup)
 647         (make_cleanup_restore_infcall_control_state): Remove.
 648
 649 2018-09-17  Tom Tromey  <tom@tromey.com>
 650
 651         * gdbthread.h (struct thread_control_state): Add initializer.
 652         (class thread_info) <control>: Remove initializer.
 653         * inferior.h (struct inferior_control_state): Add initializer.
 654         (class inferior) <control>: Remove initializer.
 655         (exit_inferior_1): Update.
 656         * infrun.c (struct infcall_control_state): Add constructors.
 657         (save_infcall_control_state): Use new.
 658         (restore_infcall_control_state, discard_infcall_control_state):
 659         Use delete.
 660
 661 2018-09-17  Tom Tromey  <tom@tromey.com>
 662
 663         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 664         unique_ptr.
 665         <siginfo_data>: Now a unique_xmalloc_ptr.
 666         (save_infcall_suspend_state, restore_infcall_suspend_state)
 667         (discard_infcall_suspend_state)
 668         (get_infcall_suspend_state_regcache): Update.
 669
 670 2018-09-17  Tom Tromey  <tom@tromey.com>
 671
 672         * gdbthread.h (struct thread_suspend_state): Add initializers.
 673         (class thread_info) <suspend>: Remove initializer.
 674         * infrun.c (struct infcall_suspend_state): Add initializers.
 675         (save_infcall_suspend_state): Use new.
 676         (discard_infcall_suspend_state): Use delete.
 677
 678 2018-09-16  Tom Tromey  <tom@tromey.com>
 679
 680         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 681         Remove.
 682         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 683         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 684         (py_varobj_iter_new): Likewise.
 685         (py_varobj_get_iterator): Use gdbpy_ref.
 686
 687 2018-09-16  Tom Tromey  <tom@tromey.com>
 688
 689         * python/py-threadevent.c (py_get_event_thread): Simplify.
 690         * python/py-inferior.c (infpy_thread_from_thread_handle):
 691         Return immediately after calling thread_to_thread_object.  Use
 692         Py_RETURN_NONE.
 693         (thread_to_thread_object): Set the exception on a NULL return.
 694
 695 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 696
 697         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 698
 699 2018-09-16  Tom Tromey  <tom@tromey.com>
 700
 701         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 702         Remove.
 703
 704 2018-09-16  Tom Tromey  <tom@tromey.com>
 705
 706         * python/python-internal.h (thread_to_thread_object): Change
 707         return type.
 708         * python/py-inferior.c (thread_to_thread_object): Return a new
 709         reference.
 710         (infpy_thread_from_thread_handle): Update.
 711         * python/py-infthread.c (gdbpy_selected_thread): Update.
 712         * python/py-stopevent.c (create_stop_event_object): Update.
 713         * python/py-threadevent.c (py_get_event_thread): Return a new
 714         reference.
 715         (py_get_event_thread): Update.
 716         * python/py-event.h (py_get_event_thread): Change return type.
 717         * python/py-continueevent.c (create_continue_event_object):
 718         Update.
 719
 720 2018-09-16  Tom Tromey  <tom@tromey.com>
 721
 722         * python/py-progspace.c (pspy_get_objfiles): Update.
 723         * python/python-internal.h (objfile_to_objfile_object): Change
 724         return type.
 725         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 726         Update.
 727         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 728         Update.
 729         * python/python.c (gdbpy_get_current_objfile): Update.
 730         (gdbpy_objfiles): Update.
 731         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 732         Update.
 733         (objfile_to_objfile_object): Return a new reference.
 734         * python/py-symtab.c (stpy_get_objfile): Update.
 735         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 736         Update.
 737
 738 2018-09-16  Tom Tromey  <tom@tromey.com>
 739
 740         * python/py-inferior.c (infpy_get_progspace): Update.
 741         * python/python-internal.h (pspace_to_pspace_object): Change
 742         return type.
 743         * python/py-newobjfileevent.c
 744         (create_clear_objfiles_event_object): Update.
 745         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 746         Update.
 747         * python/python.c (gdbpy_get_current_progspace): Update.
 748         (gdbpy_progspaces): Update.
 749         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 750         reference.
 751         * python/py-objfile.c (objfpy_get_progspace): Update.
 752         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 753         Update.
 754
 755 2018-09-16  Tom Tromey  <tom@tromey.com>
 756
 757         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 758         (solib_name, block_for_pc, find_pc_line): New functions.
 759         (execute_unwinders): Update.
 760         * python/py-block.c (gdbpy_block_for_pc): Remove.
 761         * python/py-inferior.c (infpy_get_progspace): New function.
 762         (inferior_object_getset) <progspace>: Add.
 763         * python/py-progspace.c (pspy_objfiles): Rewrite.
 764         (pspy_solib_name, pspy_block_for_pc)
 765         (pspy_find_pc_line, pspy_is_valid): New functions.
 766         (progspace_object_methods): Add entries for solib_name,
 767         block_for_pc, find_pc_line, is_valid.
 768         * python/python-internal.h (gdbpy_block_for_pc)
 769         (build_objfiles_list): Don't declare.
 770         * python/python.c: Don't include solib.h.
 771         (gdbpy_solib_name, gdbpy_find_pc_line)
 772         (gdbpy_get_current_progspace, build_objfiles_list)
 773         (gdbpy_objfiles): Remove.
 774         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 775         solib_name, find_pc_line>: Remove entries.
 776
 777 2018-09-16  Tom Tromey  <tom@tromey.com>
 778
 779         * top.c (new_ui_command): Use GNU style for metasyntactic
 780         variables.
 781         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 782         variables.
 783         * maint.c (maintenance_translate_address): Remove "<>" around
 784         text.
 785         * interps.c (interpreter_exec_cmd): Use GNU style for
 786         metasyntactic variables.
 787         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 788         metasyntactic variables.
 789         * tracepoint.c (tfind_range_command): Use GNU style for
 790         metasyntactic variables.
 791         (tfind_outside_command): Likewise.
 792         (_initialize_tracepoint): Likewise.
 793         * remote.c (extended_remote_target::create_inferior): Use GNU
 794         style for metasyntactic variables.
 795         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 796         metasyntactic variables.
 797         (adi_assign_command): Likewise.
 798
 799 2018-09-16  Tom Tromey  <tom@tromey.com>
 800
 801         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 802         metasyntactic variables.  Print message if no disassembler options
 803         are available.
 804
 805 2018-09-15  Tom Tromey  <tom@tromey.com>
 806
 807         * infcmd.c (get_inferior_args): Return const char *.
 808         * inferior.h (get_inferior_args): Return type now const.
 809         * linux-tdep.c (linux_fill_prpsinfo): Update.
 810         * procfs.c (procfs_target::make_corefile_notes): Update.
 811
 812 2018-09-07  Tom Tromey  <tom@tromey.com>
 813
 814         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 815         inside the TRY.
 816
 817 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 818
 819         * nios2-tdep.c (nios2_type_align): New.
 820         (nios2_gdb_arch_init): Install type_align hook.
 821
 822 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 823
 824         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 825         type that is neither object file owned, nor gdbarch owned.
 826         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 827         gdbarch is non-NULL.
 828         (alloc_type_instance): Allocate non-objfile owned types on the
 829         gdbarch obstack.
 830         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 831         using TYPE_ALLOC to ensure memory is allocated on the correct
 832         obstack.
 833         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 834         obstack, or the gdbarch obstack.
 835         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 836
 837 2018-09-14  Tom Tromey  <tom@tromey.com>
 838
 839         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 840         block.
 841
 842 2018-09-14  Tom Tromey  <tom@tromey.com>
 843
 844         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 845
 846 2018-09-13  Tom Tromey  <tom@tromey.com>
 847
 848         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 849         static.
 850
 851 2018-09-13  Tom Tromey  <tom@tromey.com>
 852
 853         * exec.c (try_open_exec_file): Use std::string.
 854
 855 2018-09-13  Tom Tromey  <tom@tromey.com>
 856
 857         * utils.h (gdb_bfd_errmsg): Return std::string.
 858         * exec.c (exec_file_attach): Update.
 859         * compile/compile-object-load.c (compile_object_load): Update.
 860         * utils.c (gdb_bfd_errmsg): Return std::string.
 861
 862 2018-09-13  Tom Tromey  <tom@tromey.com>
 863
 864         * procfs.c (struct procinfo_deleter): New.
 865         (procinfo_up): New typedef.
 866         (do_destroy_procinfo_cleanup): Remove.
 867         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 868
 869 2018-09-13  Tom Tromey  <tom@tromey.com>
 870
 871         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 872
 873 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 874 2018-09-13  Tom Tromey  <tom@tromey.com>
 875
 876         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 877         (pspy_get_objfiles): New function.
 878         (progspace_object_methods): New.
 879         (pspace_object_type): Add tp_methods callback.
 880         * python/python-internal.h (build_objfiles_list): New
 881         declaration.
 882         * python/python.c (build_objfiles_list): New function.
 883         (gdbpy_objfiles): Implement using build_objfiles_list.
 884         * NEWS: Mention the Progspace.objfiles method.
 885
 886 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 887
 888         * python/py-inferior.c (infpy_get_progspace): New function.
 889         (inferior_object_getset): Add progspace property.
 890         * NEWS: Mention the new property.
 891
 892 2018-09-13  Tom Tromey  <tom@tromey.com>
 893
 894         PR rust/23650:
 895         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 896
 897 2018-09-13  Tom Tromey  <tom@tromey.com>
 898
 899         PR rust/23626:
 900         * rust-lang.c (rust_enum_variant): Now static.
 901         (rust_empty_enum_p): New function.
 902         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 903         Handle empty enum.
 904
 905 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 906
 907         * python/py-inferior.c (infpy_repr): New.
 908         (inferior_object_type): Register infpy_repr.
 909         * python/py-objfile.c (objfpy_repr): New.
 910         (objfile_object_type): Register objfpy_repr.
 911
 912 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 913
 914         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 915
 916 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 917
 918         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 919         typo.
 920
 921 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 922
 923         * common/common-utils.c: Don't include '<sys/stat.h>'.
 924         (is_regular_file): Move to...
 925         * common/filestuff.c (is_regular_file): ... here.
 926         * common/common-utils.h (is_regular_file): Move to...
 927         * common/filestuff.h (is_regular_file): ... here.
 928
 929 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 930
 931         * skip.c (debug_skip): New variable.
 932         (skiplist_entry::do_skip_file_p): Add debug output.
 933         (skiplist_entry::do_skip_gfile_p): Likewise.
 934         (skiplist_entry::skip_function_p): Likewise.
 935         (_initialize_step_skip): Create debug command.
 936         * NEWS: Mention set/show debug skip.
 937
 938 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 939
 940         * darwin-nat.c (should_disable_startup_with_shell):
 941         New function.
 942         (darwin_nat_target::create_inferior): Add call.
 943
 944 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 945
 946         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 947         inf_port, msg_state>: Initialize.
 948         (struct darwin_thread_info) <signaled, single_step>: Change
 949         type and initialize.
 950         (struct darwin_thread_info) <event>: Initialize.
 951
 952 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 953
 954         PR gdb/23555
 955         PR gdb/23558
 956         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 957         guesses.
 958
 959 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 960
 961         Revert:
 962         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 963
 964         PR gdb/23555
 965         PR gdb/23558
 966         * gnulib/aclocal.m4: Regenerate.
 967         * gnulib/config.in: Regenerate.
 968         * gnulib/configure: Regenerate.
 969         * gnulib/import/Makefile.am: Update.
 970         * gnulib/import/Makefile.in: Update.
 971         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 972         * gnulib/import/_Noreturn.h: ... this.
 973         * gnulib/import/alloca.in.h: Update.
 974         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 975         * gnulib/import/arg-nonnull.h: ... this.
 976         * gnulib/import/assure.h: Update.
 977         * gnulib/import/at-func.c: Update.
 978         * gnulib/import/basename-lgpl.c: Update.
 979         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 980         * gnulib/import/c++defs.h: ... this.
 981         * gnulib/import/canonicalize-lgpl.c: Update.
 982         * gnulib/import/cdefs.h: Update.
 983         * gnulib/import/chdir-long.c: Update.
 984         * gnulib/import/chdir-long.h: Update.
 985         * gnulib/import/cloexec.c: Update.
 986         * gnulib/import/cloexec.h: Update.
 987         * gnulib/import/close.c: Update.
 988         * gnulib/import/closedir.c: Update.
 989         * gnulib/import/config.charset: Update.
 990         * gnulib/import/dirent-private.h: Update.
 991         * gnulib/import/dirent.in.h: Update.
 992         * gnulib/import/dirfd.c: Update.
 993         * gnulib/import/dirname-lgpl.c: Update.
 994         * gnulib/import/dirname.h: Update.
 995         * gnulib/import/dosname.h: Update.
 996         * gnulib/import/dup-safer-flag.c: Update.
 997         * gnulib/import/dup-safer.c: Update.
 998         * gnulib/import/dup.c: Update.
 999         * gnulib/import/dup2.c: Update.
1000         * gnulib/import/errno.in.h: Update.
1001         * gnulib/import/error.c: Update.
1002         * gnulib/import/error.h: Update.
1003         * gnulib/import/exitfail.c: Update.
1004         * gnulib/import/exitfail.h: Update.
1005         * gnulib/import/extra/update-copyright: Update.
1006         * gnulib/import/fchdir.c: Update.
1007         * gnulib/import/fcntl.c: Update.
1008         * gnulib/import/fcntl.in.h: Update.
1009         * gnulib/import/fd-hook.c: Update.
1010         * gnulib/import/fd-hook.h: Update.
1011         * gnulib/import/fd-safer-flag.c: Update.
1012         * gnulib/import/fd-safer.c: Update.
1013         * gnulib/import/fdopendir.c: Update.
1014         * gnulib/import/filename.h: Update.
1015         * gnulib/import/filenamecat-lgpl.c: Update.
1016         * gnulib/import/filenamecat.h: Update.
1017         * gnulib/import/flexmember.h: Update.
1018         * gnulib/import/float+.h: Update.
1019         * gnulib/import/float.c: Update.
1020         * gnulib/import/float.in.h: Update.
1021         * gnulib/import/fnmatch.c: Update.
1022         * gnulib/import/fnmatch.in.h: Update.
1023         * gnulib/import/fnmatch_loop.c: Update.
1024         * gnulib/import/fpucw.h: Update.
1025         * gnulib/import/frexp.c: Update.
1026         * gnulib/import/frexpl.c: Update.
1027         * gnulib/import/fstat.c: Update.
1028         * gnulib/import/fstatat.c: Update.
1029         * gnulib/import/getcwd-lgpl.c: Update.
1030         * gnulib/import/getcwd.c: Update.
1031         * gnulib/import/getdtablesize.c: Update.
1032         * gnulib/import/getlogin_r.c: Update.
1033         * gnulib/import/getprogname.c: Update.
1034         * gnulib/import/getprogname.h: Update.
1035         * gnulib/import/gettext.h: Update.
1036         * gnulib/import/gettimeofday.c: Update.
1037         * gnulib/import/glob-libc.h: Update.
1038         * gnulib/import/glob.c: Update.
1039         * gnulib/import/glob.in.h: Update.
1040         * gnulib/import/glob_internal.h: Update.
1041         * gnulib/import/glob_pattern_p.c: Update.
1042         * gnulib/import/globfree.c: Update.
1043         * gnulib/import/hard-locale.c: Update.
1044         * gnulib/import/hard-locale.h: Update.
1045         * gnulib/import/intprops.h: Update.
1046         * gnulib/import/inttypes.in.h: Update.
1047         * gnulib/import/isnan.c: Update.
1048         * gnulib/import/isnand-nolibm.h: Update.
1049         * gnulib/import/isnand.c: Update.
1050         * gnulib/import/isnanl-nolibm.h: Update.
1051         * gnulib/import/isnanl.c: Update.
1052         * gnulib/import/itold.c: Update.
1053         * gnulib/import/libc-config.h: Update.
1054         * gnulib/import/limits.in.h: Update.
1055         * gnulib/import/localcharset.c: Update.
1056         * gnulib/import/localcharset.h: Update.
1057         * gnulib/import/localtime-buffer.c: Update.
1058         * gnulib/import/localtime-buffer.h: Update.
1059         * gnulib/import/lstat.c: Update.
1060         * gnulib/import/m4/00gnulib.m4: Update.
1061         * gnulib/import/m4/__inline.m4: Update.
1062         * gnulib/import/m4/absolute-header.m4: Update.
1063         * gnulib/import/m4/alloca.m4: Update.
1064         * gnulib/import/m4/builtin-expect.m4: Update.
1065         * gnulib/import/m4/canonicalize.m4: Update.
1066         * gnulib/import/m4/chdir-long.m4: Update.
1067         * gnulib/import/m4/close.m4: Update.
1068         * gnulib/import/m4/closedir.m4: Update.
1069         * gnulib/import/m4/configmake.m4: Update.
1070         * gnulib/import/m4/d-ino.m4: Update.
1071         * gnulib/import/m4/d-type.m4: Update.
1072         * gnulib/import/m4/dirent_h.m4: Update.
1073         * gnulib/import/m4/dirfd.m4: Update.
1074         * gnulib/import/m4/dirname.m4: Update.
1075         * gnulib/import/m4/double-slash-root.m4: Update.
1076         * gnulib/import/m4/dup.m4: Update.
1077         * gnulib/import/m4/dup2.m4: Update.
1078         * gnulib/import/m4/eealloc.m4: Update.
1079         * gnulib/import/m4/environ.m4: Update.
1080         * gnulib/import/m4/errno_h.m4: Update.
1081         * gnulib/import/m4/error.m4: Update.
1082         * gnulib/import/m4/exponentd.m4: Update.
1083         * gnulib/import/m4/exponentl.m4: Update.
1084         * gnulib/import/m4/extensions.m4: Update.
1085         * gnulib/import/m4/extern-inline.m4: Update.
1086         * gnulib/import/m4/fchdir.m4: Update.
1087         * gnulib/import/m4/fcntl-o.m4: Update.
1088         * gnulib/import/m4/fcntl.m4: Update.
1089         * gnulib/import/m4/fcntl_h.m4: Update.
1090         * gnulib/import/m4/fdopendir.m4: Update.
1091         * gnulib/import/m4/filenamecat.m4: Update.
1092         * gnulib/import/m4/flexmember.m4: Update.
1093         * gnulib/import/m4/float_h.m4: Update.
1094         * gnulib/import/m4/fnmatch.m4: Update.
1095         * gnulib/import/m4/fnmatch_h.m4: Update.
1096         * gnulib/import/m4/fpieee.m4: Update.
1097         * gnulib/import/m4/frexp.m4: Update.
1098         * gnulib/import/m4/frexpl.m4: Update.
1099         * gnulib/import/m4/fstat.m4: Update.
1100         * gnulib/import/m4/fstatat.m4: Update.
1101         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1102         * gnulib/import/m4/getcwd-path-max.m4: Update.
1103         * gnulib/import/m4/getcwd.m4: Update.
1104         * gnulib/import/m4/getdtablesize.m4: Update.
1105         * gnulib/import/m4/getlogin.m4: Update.
1106         * gnulib/import/m4/getlogin_r.m4: Update.
1107         * gnulib/import/m4/getpagesize.m4: Update.
1108         * gnulib/import/m4/getprogname.m4: Update.
1109         * gnulib/import/m4/gettimeofday.m4: Update.
1110         * gnulib/import/m4/glibc21.m4: Update.
1111         * gnulib/import/m4/glob.m4: Update.
1112         * gnulib/import/m4/glob_h.m4: Update.
1113         * gnulib/import/m4/gnulib-cache.m4: Update.
1114         * gnulib/import/m4/gnulib-common.m4: Update.
1115         * gnulib/import/m4/gnulib-comp.m4: Update.
1116         * gnulib/import/m4/gnulib-tool.m4: Update.
1117         * gnulib/import/m4/hard-locale.m4: Update.
1118         * gnulib/import/m4/include_next.m4: Update.
1119         * gnulib/import/m4/inttypes-pri.m4: Update.
1120         * gnulib/import/m4/inttypes.m4: Update.
1121         * gnulib/import/m4/isnand.m4: Update.
1122         * gnulib/import/m4/isnanl.m4: Update.
1123         * gnulib/import/m4/largefile.m4: Update.
1124         * gnulib/import/m4/limits-h.m4: Update.
1125         * gnulib/import/m4/localcharset.m4: Update.
1126         * gnulib/import/m4/locale-fr.m4: Update.
1127         * gnulib/import/m4/locale-ja.m4: Update.
1128         * gnulib/import/m4/locale-zh.m4: Update.
1129         * gnulib/import/m4/localtime-buffer.m4: Update.
1130         * gnulib/import/m4/longlong.m4: Update.
1131         * gnulib/import/m4/lstat.m4: Update.
1132         * gnulib/import/m4/malloc.m4: Update.
1133         * gnulib/import/m4/malloca.m4: Update.
1134         * gnulib/import/m4/math_h.m4: Update.
1135         * gnulib/import/m4/mbrtowc.m4: Update.
1136         * gnulib/import/m4/mbsinit.m4: Update.
1137         * gnulib/import/m4/mbsrtowcs.m4: Update.
1138         * gnulib/import/m4/mbstate_t.m4: Update.
1139         * gnulib/import/m4/memchr.m4: Update.
1140         * gnulib/import/m4/memmem.m4: Update.
1141         * gnulib/import/m4/mempcpy.m4: Update.
1142         * gnulib/import/m4/memrchr.m4: Update.
1143         * gnulib/import/m4/mkdir.m4: Update.
1144         * gnulib/import/m4/mkstemp.m4: Update.
1145         * gnulib/import/m4/mmap-anon.m4: Update.
1146         * gnulib/import/m4/mode_t.m4: Update.
1147         * gnulib/import/m4/msvc-inval.m4: Update.
1148         * gnulib/import/m4/msvc-nothrow.m4: Update.
1149         * gnulib/import/m4/multiarch.m4: Update.
1150         * gnulib/import/m4/nocrash.m4: Update.
1151         * gnulib/import/m4/off_t.m4: Update.
1152         * gnulib/import/m4/onceonly.m4: Update.
1153         * gnulib/import/m4/open-cloexec.m4: Update.
1154         * gnulib/import/m4/open.m4: Update.
1155         * gnulib/import/m4/openat.m4: Update.
1156         * gnulib/import/m4/opendir.m4: Update.
1157         * gnulib/import/m4/pathmax.m4: Update.
1158         * gnulib/import/m4/rawmemchr.m4: Update.
1159         * gnulib/import/m4/readdir.m4: Update.
1160         * gnulib/import/m4/readlink.m4: Update.
1161         * gnulib/import/m4/realloc.m4: Update.
1162         * gnulib/import/m4/rename.m4: Update.
1163         * gnulib/import/m4/rewinddir.m4: Update.
1164         * gnulib/import/m4/rmdir.m4: Update.
1165         * gnulib/import/m4/save-cwd.m4: Update.
1166         * gnulib/import/m4/secure_getenv.m4: Update.
1167         * gnulib/import/m4/setenv.m4: Update.
1168         * gnulib/import/m4/signal_h.m4: Update.
1169         * gnulib/import/m4/ssize_t.m4: Update.
1170         * gnulib/import/m4/stat-time.m4: Update.
1171         * gnulib/import/m4/stat.m4: Update.
1172         * gnulib/import/m4/std-gnu11.m4: Update.
1173         * gnulib/import/m4/stdbool.m4: Update.
1174         * gnulib/import/m4/stddef_h.m4: Update.
1175         * gnulib/import/m4/stdint.m4: Update.
1176         * gnulib/import/m4/stdio_h.m4: Update.
1177         * gnulib/import/m4/stdlib_h.m4: Update.
1178         * gnulib/import/m4/strchrnul.m4: Update.
1179         * gnulib/import/m4/strdup.m4: Update.
1180         * gnulib/import/m4/strerror.m4: Update.
1181         * gnulib/import/m4/string_h.m4: Update.
1182         * gnulib/import/m4/strstr.m4: Update.
1183         * gnulib/import/m4/strtok_r.m4: Update.
1184         * gnulib/import/m4/sys_socket_h.m4: Update.
1185         * gnulib/import/m4/sys_stat_h.m4: Update.
1186         * gnulib/import/m4/sys_time_h.m4: Update.
1187         * gnulib/import/m4/sys_types_h.m4: Update.
1188         * gnulib/import/m4/tempname.m4: Update.
1189         * gnulib/import/m4/time_h.m4: Update.
1190         * gnulib/import/m4/unistd-safer.m4: Update.
1191         * gnulib/import/m4/unistd_h.m4: Update.
1192         * gnulib/import/m4/warn-on-use.m4: Update.
1193         * gnulib/import/m4/wchar_h.m4: Update.
1194         * gnulib/import/m4/wchar_t.m4: Update.
1195         * gnulib/import/m4/wctype_h.m4: Update.
1196         * gnulib/import/m4/wint_t.m4: Update.
1197         * gnulib/import/malloc.c: Update.
1198         * gnulib/import/malloc/scratch_buffer.h: Update.
1199         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1200         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1201         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1202         * gnulib/import/malloca.c: Update.
1203         * gnulib/import/malloca.h: Update.
1204         * gnulib/import/malloca.valgrind: Update.
1205         * gnulib/import/math.in.h: Update.
1206         * gnulib/import/mbrtowc.c: Update.
1207         * gnulib/import/mbsinit.c: Update.
1208         * gnulib/import/mbsrtowcs-impl.h: Update.
1209         * gnulib/import/mbsrtowcs-state.c: Update.
1210         * gnulib/import/mbsrtowcs.c: Update.
1211         * gnulib/import/memchr.c: Update.
1212         * gnulib/import/memmem.c: Update.
1213         * gnulib/import/mempcpy.c: Update.
1214         * gnulib/import/memrchr.c: Update.
1215         * gnulib/import/mkdir.c: Update.
1216         * gnulib/import/mkstemp.c: Update.
1217         * gnulib/import/msvc-inval.c: Update.
1218         * gnulib/import/msvc-inval.h: Update.
1219         * gnulib/import/msvc-nothrow.c: Update.
1220         * gnulib/import/msvc-nothrow.h: Update.
1221         * gnulib/import/open.c: Update.
1222         * gnulib/import/openat-die.c: Update.
1223         * gnulib/import/openat-priv.h: Update.
1224         * gnulib/import/openat-proc.c: Update.
1225         * gnulib/import/openat.c: Update.
1226         * gnulib/import/openat.h: Update.
1227         * gnulib/import/opendir.c: Update.
1228         * gnulib/import/pathmax.h: Update.
1229         * gnulib/import/pipe-safer.c: Update.
1230         * gnulib/import/rawmemchr.c: Update.
1231         * gnulib/import/readdir.c: Update.
1232         * gnulib/import/readlink.c: Update.
1233         * gnulib/import/realloc.c: Update.
1234         * gnulib/import/ref-add.sin: Update.
1235         * gnulib/import/ref-del.sin: Update.
1236         * gnulib/import/rename.c: Update.
1237         * gnulib/import/rewinddir.c: Update.
1238         * gnulib/import/rmdir.c: Update.
1239         * gnulib/import/same-inode.h: Update.
1240         * gnulib/import/save-cwd.c: Update.
1241         * gnulib/import/save-cwd.h: Update.
1242         * gnulib/import/scratch_buffer.h: Update.
1243         * gnulib/import/secure_getenv.c: Update.
1244         * gnulib/import/setenv.c: Update.
1245         * gnulib/import/signal.in.h: Update.
1246         * gnulib/import/stat-time.c: Update.
1247         * gnulib/import/stat-time.h: Update.
1248         * gnulib/import/stat-w32.c: Update.
1249         * gnulib/import/stat-w32.h: Update.
1250         * gnulib/import/stat.c: Update.
1251         * gnulib/import/stdbool.in.h: Update.
1252         * gnulib/import/stddef.in.h: Update.
1253         * gnulib/import/stdint.in.h: Update.
1254         * gnulib/import/stdio.in.h: Update.
1255         * gnulib/import/stdlib.in.h: Update.
1256         * gnulib/import/str-two-way.h: Update.
1257         * gnulib/import/strchrnul.c: Update.
1258         * gnulib/import/strdup.c: Update.
1259         * gnulib/import/streq.h: Update.
1260         * gnulib/import/strerror-override.c: Update.
1261         * gnulib/import/strerror-override.h: Update.
1262         * gnulib/import/strerror.c: Update.
1263         * gnulib/import/string.in.h: Update.
1264         * gnulib/import/stripslash.c: Update.
1265         * gnulib/import/strnlen1.c: Update.
1266         * gnulib/import/strnlen1.h: Update.
1267         * gnulib/import/strstr.c: Update.
1268         * gnulib/import/strtok_r.c: Update.
1269         * gnulib/import/sys_stat.in.h: Update.
1270         * gnulib/import/sys_time.in.h: Update.
1271         * gnulib/import/sys_types.in.h: Update.
1272         * gnulib/import/tempname.c: Update.
1273         * gnulib/import/tempname.h: Update.
1274         * gnulib/import/time.in.h: Update.
1275         * gnulib/import/unistd--.h: Update.
1276         * gnulib/import/unistd-safer.h: Update.
1277         * gnulib/import/unistd.in.h: Update.
1278         * gnulib/import/unsetenv.c: Update.
1279         * gnulib/import/verify.h: Update.
1280         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1281         * gnulib/import/wchar.in.h: Update.
1282         * gnulib/import/wctype.in.h: Update.
1283         * gnulib/import/xalloc-oversized.h: Update.
1284         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1285         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1286
1287 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1288
1289         * record-btrace.c (get_thread_current_frame): Remove
1290         old_inferior_ptid.
1291
1292 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1293
1294         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1295         with check_tag to 1 if and only if the type is tagged and the
1296         component being searched cannot been found in the current
1297         view. Otherwise, always call ada_to_fixed_type with
1298         check_tag to 0.
1299
1300 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1301
1302         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1303         declaration.
1304         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1305         * ada-varobj.c (ada_varobj_get_number_of_children,
1306         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1307
1308 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1309
1310         * ada-valprint.c (ada_value_print): Use type instead of
1311         enclosing type.
1312
1313 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1314
1315         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1316         an array of access to unconstrained array.
1317
1318 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1319
1320         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1321         (ada_check_typedef): Use it.
1322
1323 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1324
1325         * ada-varobj.c (ada_varobj_describe_struct_child)
1326         (ada_varobj_describe_child): Handle union case like struct one.
1327
1328 2018-09-10  Tom Tromey  <tom@tromey.com>
1329
1330         PR python/18380:
1331         * python/python.c (_initialize_python): Make example in "python"
1332         help work in Python 3.
1333
1334 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1335
1336         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1337         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1338         $(EXEEXT) to the script, as it is not a program.
1339
1340 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1341
1342         * python/py-prettyprint.c (pretty_print_one_value): Return
1343         gdbpy_ref<>.
1344         (print_string_repr): Adjust.
1345         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1346         * python/python-internal.h (apply_varobj_pretty_printer): Return
1347         gdbpy_ref<>.
1348         * varobj.c (varobj_value_get_print_value): Adjust.
1349
1350 2018-09-08  Tom Tromey  <tom@tromey.com>
1351
1352         PR python/16047:
1353         * python/py-prettyprint.c (pretty_print_one_value): Check for
1354         to_string method.
1355
1356 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1357
1358         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1359         replace_operator_with_call.
1360
1361 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1362
1363         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1364
1365 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1366
1367         * ada-typeprint.c (print_range): Print the bounds using TYPE
1368         rather than its TYPE_TARGET_TYPE.
1369
1370 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1371
1372         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1373         call to ada_to_fixed_value_create.
1374
1375 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1376
1377         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1378
1379 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1380
1381         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1382         by calls to error.
1383
1384 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1385
1386         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1387         Move update of loop variable "fi".
1388
1389 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1390
1391         * ada-lang.c (value_assign_to_component): In the case of
1392         big-endian targets, extract the bits of the given VAL
1393         using an src_offset of zero if container is not a scalar.
1394
1395 2018-09-06  Simon Ser  <contact@emersion.fr>
1396
1397         PR gdb/23105
1398         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1399         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1400         * fbsd-tdep.c (fbsd_make_note_desc): New.
1401         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1402         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1403         * target.h (enum target_object) Add FreeBSD-specific
1404         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1405
1406 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1407
1408         * compile/compile-c.h (generate_c_for_variable_locations):
1409         Change reference to pointer.
1410         * compile/compile-c-support.c (compile_program) <compute>:
1411         Likewise.
1412         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1413         (generate_c_for_for_one_variable): Likewise
1414         (generate_c_for_variable_locations): Likewise
1415         * compile/compile-c-types.c (compile_c_instance::convert_type):
1416         Likewise
1417         * compile/compile-cplus-symbols.c (convert_one_symbol):
1418         std::move the scope passed to enter_scope.
1419         * compile/compile-cplus-types.c
1420         (compile_cplus_instance::enter_scope): Make parameter
1421         rvalue-reference.
1422         (compile_cplus_instance::new_scope): Change reference to
1423         pointer.
1424         (compile_cplus_instance::convert_type): Likewise
1425         (compile_cplus_convert_typedef): std::move the scope passed to
1426         enter_scope.
1427         (compile_cplus_convert_struct_or_union): Likewise.
1428         (compile_cplus_convert_enum): Likewise.
1429         (compile_cplus_convert_namespace): Likewise.
1430         * compile/compile-cplus.h (compile_cplus_instance)
1431         <enter_scope>: Make parameter rvalue-reference.
1432         * compile/compile-internal.h (compile_instance)
1433         <get_cached_type>: Likewise
1434         * compile/compile-loc2c.c (push): Likewise
1435         (pushf): Likewise
1436         (unary): Likewise
1437         (binary): Likewise
1438         (print_label): Likewise
1439         (pushf_register_address): Likewise
1440         (pushf_register): Likewise
1441         (do_compile_dwarf_expr_to_c): Likewise
1442         (compile_dwarf_expr_to_c): Likewise
1443         (compile_dwarf_bounds_to_c): Likewise
1444         * compile/compile.c (compile_instance::get_cached_type):
1445         Likewise
1446         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1447         (compile_dwarf_bounds_to_c): Likewise
1448         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1449         (dwarf2_compile_property_to_c): Likewise
1450         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1451         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1452         Likewise
1453
1454 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1455
1456         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1457         * tui/tui-data.c (init_content_element): Don't initialize it.
1458
1459 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1460
1461         * tui/tui-data.h (struct tui_win_info)
1462         <detail::opaque>: Remove.
1463         * tui/tui-data.c (init_win_info): Remove assignment.
1464
1465 2018-09-05  Tom Tromey  <tom@tromey.com>
1466
1467         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1468         -Wformat-nonliteral.
1469         * target-float.c (host_float_ops<T>::to_string)
1470         (host_float_ops<T>::from_string): Use
1471         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1472         * configure: Rebuild.
1473
1474 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1475
1476         * printcmd.c (printf_c_string): Use
1477         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1478         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1479
1480 2018-09-05  Tom Tromey  <tom@tromey.com>
1481
1482         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1483
1484 2018-09-05  Tom de Vries  <tdevries@suse.de>
1485
1486         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1487         with resolve_abstract_p == true.
1488         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1489         defaulting to false. Propagate resolve_abstract_p to
1490         dwarf2_fetch_die_loc_sect_off.
1491         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1492         parameter, defaulting to false.
1493         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1494         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1495         parameter.
1496         * dwarf2read.h (struct die_info): Forward-declare.
1497         (die_info_ptr): New typedef.
1498         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1499
1500 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1501
1502         GDB 8.2 released.
1503
1504 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1505             Pedro Alves  <palves@redhat.com>
1506
1507         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1508         "aclocal-m4-deps.mk".  Include file here.
1509         $(srcdir)/aclocal.m4: Add "configure.ac".
1510         * gnulib/aclocal-m4-deps.mk: New file.
1511         * gnulib/update-gnulib.sh: Automatically update
1512         "aclocal-m4-deps.mk".
1513
1514 2018-09-04  Tom Tromey  <tom@tromey.com>
1515
1516         * configure: Rebuild.
1517         * configure.ac: Remove multi-ice code.
1518
1519 2018-09-04  Tom Tromey  <tom@tromey.com>
1520
1521         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1522         (ada-exp.o): Update.
1523
1524 2018-09-04  Tom Tromey  <tom@tromey.com>
1525
1526         * Makefile.in (printcmd.o, target-float.o): Remove.
1527         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1528
1529 2018-09-04  Tom Tromey  <tom@tromey.com>
1530
1531         * gnulib/Makefile.in: Remove obsolete comment.
1532         * Makefile.in: Remove obsolete comment.
1533
1534 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1535
1536         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1537         line with '+'.
1538
1539 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1540
1541         * riscv-tdep.c: Add 'prologue-value.h' include.
1542         (struct riscv_unwind_cache): New struct.
1543         (riscv_debug_unwinder): New global.
1544         (riscv_scan_prologue): Update arguments, capture register details
1545         from prologue scan.
1546         (riscv_skip_prologue): Reformat arguments line, move end of
1547         prologue calculation into riscv_scan_prologue.
1548         (riscv_frame_cache): Update return type, create
1549         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1550         details.
1551         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1552         (riscv_frame_prev_register): Use the trad_frame within the
1553         riscv_unwind_cache.
1554         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1555         flag.
1556
1557 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1558
1559         * trad-frame.h (trad_frame_set_realreg): Declare.
1560         (trad_frame_set_addr): Declare.
1561         * trad-frame.c (trad_frame_set_realreg): Define new function.
1562         (trad_frame_set_addr): Define new function.
1563         (trad_frame_set_reg_realreg): Use new function.
1564         (trad_frame_set_reg_addr): Use new function.
1565
1566 2018-09-01  Keith Seitz  <keiths@redhat.com>
1567
1568         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1569         pulongest instead of "%lld".
1570         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1571         ATTRIBUTE_UNUSED.
1572
1573 2018-08-31  Tom Tromey  <tom@tromey.com>
1574
1575         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1576         variant part type.
1577
1578 2018-08-31  Pedro Alves  <palves@redhat.com>
1579
1580         * gdbarch.h: Regenerate.
1581
1582 2018-08-31  Pedro Alves  <palves@redhat.com>
1583
1584         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1585         * target.h (Hardware watchpoint interfaces): Describe
1586         continuable/steppable/non-steppable watchpoints.
1587         * gdbarch.h, gdbarch.c: Regenerate.
1588
1589 2018-08-31  Pedro Alves  <palves@redhat.com>
1590
1591         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1592         Delete.
1593         * s390-linux-nat.c
1594         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1595         * target.h (target_ops::have_continuable_watchpoint): Delete.
1596         (target_have_continuable_watchpoint): Delete.
1597         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1598         * target-delegates.c: Regenerate.
1599
1600 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1601
1602         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1603         the files present in "gnulib/import/m4/".
1604
1605 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1606
1607         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1608         c.sw, c.swsp, and c.sdsp.
1609
1610 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1611
1612         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1613         (riscv_read_misa_reg): Don't cache value read into inferior data.
1614         (riscv_new_inferior_data): Delete.
1615         (riscv_inferior_data_cleanup): Delete.
1616         (riscv_inferior_data): Delete.
1617         (riscv_invalidate_inferior_data): Delete.
1618         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1619
1620 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1621
1622         * compile/compile-cplus-types.c
1623         (compile_cplus_instance::leave_scope): Take the address of scope
1624         object.
1625         (compile_cplus_instance::convert_qualified_base): Compare quals
1626         to 0.
1627
1628 2018-08-30  Keith Seitz  <keiths@redhat.com>
1629
1630         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1631         Use "%s" and host_address_to_string instead of "%p" in printf.
1632
1633 2018-08-29  Keith Seitz  <keiths@redhat.com>
1634
1635         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1636         and compile-cplus-types.c.
1637         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1638         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1639         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1640         Declare.
1641         * compile/compile-c-support.c: Include compile-cplus.h.
1642         (load_libcompile): Templatize.
1643         (get_compile_context): "New" function.
1644         (c_get_compile_context): Use get_compile_context.
1645         (cplus_get_compile_context): New function.
1646         (cplus_push_user_expression, cplus_pop_user_expression)
1647         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1648         (cplus_compute_program): Define new structs/functions.
1649         * compile/compile-cplus-symmbols.c: New file.
1650         * compile/compile-cplus-types.c: New file.
1651         * compile/compile-cplus.h: New file.
1652         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1653         Declare.
1654         * compile/compile-object-load.c (get_out_value_type): Use
1655         strncmp_iw when comparing symbol names.
1656         (compile_object_load): Add mst_bss and mst_data.
1657         * compile/compile.c (_initialize_compile): Remove
1658         -Wno-implicit-function-declaration from `compile_args'.
1659         * compile/gcc-cp-plugin.h: New file.
1660         * NEWS: Mention C++ compile support and new debug options.
1661
1662 2018-08-29  Keith Seitz  <keiths@redhat.com>
1663
1664         * linespec.c (collect_info::add_symbol): Make virtual.
1665         (struct symbol_searcher_collect_info): New struct.
1666         (symbol_searcher::find_all_symbols): New method.
1667         * symtab.h (class symbol_searcher): New class.
1668
1669 2018-08-29  Keith Seitz  <keiths@redhat.com>
1670
1671         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1672         Change to vector of block_symbol.  Update all users.
1673         (struct collect_info) <symbols>: Likewise.
1674         (collect_info::add_symbol): Take block_symbol as argument.
1675         Update all callers.
1676         (decode_compound_collector) <m_symbols>: Change type to vector
1677         of block_symbol.  Update all users.
1678         (decode_compound_collector::operator ()): Change parameter type
1679         to block_symbol.
1680         (find_method, find_function_symbols, find_linespec_symbols)
1681         (find_label_symbols_in_block, find_label_symbols): Change symbol
1682         vectors to block_symbol vectors.
1683         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1684         block_symbol.
1685
1686 2018-08-29  Keith Seitz  <keiths@redhat.com>
1687
1688         * linespec.c (symbolp): Remove typedef and VEC definitions.
1689         (bound_minimal_symbol_d): Likewise.
1690
1691 2018-08-29  Keith Seitz  <keiths@redhat.com>
1692
1693         * linespec.c (decode_compound_collector::decode_compound_collector):
1694         Remove initialization for `m_symtabs'.
1695         (decode_compound_collector::release_symbols): Change return type
1696         to std::vector.  Update all callers.
1697         (class decode_compound_collector) <m_symbols>: Change type to
1698         std::vector.
1699         (lookup_prefix_sym): Change return type to std::vector.  Update all
1700         callers.
1701         (compare_symbols): Remove.
1702         (std_compare_symbols): Rename to `compare_symbols'.
1703         (find_method): Change `sym_classes' parameter to std::vector.
1704         Update all callers.  Use std::sort to sort sym_classes.
1705         (find_linespec_symbols): Remove cleanup.
1706
1707 2018-08-29  Keith Seitz  <keiths@redhat.com>
1708
1709         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1710         std::vector.  Update all users.
1711         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1712         (struct collect_info) <minimal_symbols>: Likewise.
1713         (compare_msymbols): Return bool.  Change parameters to const
1714         bound_minimal_symbol references.
1715         (find_method, find_function_symbols, find_linespec_symbols): Change
1716         `minsyms' parameter to std::vector.  Update all callers.
1717
1718 2018-08-29  Keith Seitz  <keiths@redhat.com>
1719
1720         * linespec.c (struct linespec) <label_symbols>: Change type to
1721         std::vector.  Update all users.
1722         (find_label_symbols_in_block): Change `result' parameter to
1723         std::vector.  Update all callers.
1724         (find_label_symbols): Return std::vector.  Update all callers.
1725
1726 2018-08-29  Keith Seitz  <keiths@redhat.com>
1727
1728         * linespec.c (struct linespec) <function_symbols>: Change type to
1729         std::vector.  Update all users.
1730         (struct collect_info) <function_symbols>: Likewise.
1731         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1732         (std_compare_symbols): New function.
1733         (find_method, find_function_symbols, find_linespec_symbols)
1734         (find_label_symbols_in_block): Change `symbols' parameter to
1735         std::vector.  Update all callers.
1736         (find_label_symbols): Likewise for `function_symbols' and
1737         `label_funcs_ret'.
1738
1739 2018-08-29  Keith Seitz  <keiths@redhat.com>
1740
1741         * linespec.c (symtab_vector_up): Define.
1742         (struct linespec) <file_symtabs>: Change type to std::vector *.
1743         Update all uses.
1744         (struct collect_info) <file_symtabs>: Likewise.
1745         (collect_symtabs_from_filename): Return symtab_vector_up.
1746         Update all callers.
1747         (decode_objc): Remove cleanup.
1748         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1749         (symtab_collector::release_symtabs): Return symtab_vector_up.
1750         Update all callers.
1751         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1752         Update all users.
1753         (collect_symtabs_from_filename, symtabs_from_filename): Return
1754         symtab_vector_up.  Update all callers.
1755
1756 2018-08-29  Tom Tromey  <tom@tromey.com>
1757
1758         * csky-tdep.c (csky_analyze_prologue): Use
1759         core_addr_to_string_nz.
1760
1761 2018-08-29  Tom Tromey  <tom@tromey.com>
1762
1763         * windows-nat.c (struct xlate_exception) <them>: Change type to
1764         DWORD.
1765         (xlate): Fix formatting.  Remove last entry.
1766         (struct xlate_exception, xlate): Comment out.
1767         (windows_nat_target::resume): Use ranged for.
1768
1769 2018-08-29  Jim Wilson  <jimw@sifive.com>
1770
1771         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1772         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1773         of NT_PRFPREG.
1774         (riscv_linux_nat_target::store_registers): Likewise.
1775
1776 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1777
1778         PR gdb/23555
1779         PR gdb/23558
1780         * gnulib/aclocal.m4: Regenerate.
1781         * gnulib/config.in: Regenerate.
1782         * gnulib/configure: Regenerate.
1783         * gnulib/import/Makefile.am: Update.
1784         * gnulib/import/Makefile.in: Update.
1785         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1786         * gnulib/import/_Noreturn.h: ... this.
1787         * gnulib/import/alloca.in.h: Update.
1788         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1789         * gnulib/import/arg-nonnull.h: ... this.
1790         * gnulib/import/assure.h: Update.
1791         * gnulib/import/at-func.c: Update.
1792         * gnulib/import/basename-lgpl.c: Update.
1793         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1794         * gnulib/import/c++defs.h: ... this.
1795         * gnulib/import/canonicalize-lgpl.c: Update.
1796         * gnulib/import/cdefs.h: Update.
1797         * gnulib/import/chdir-long.c: Update.
1798         * gnulib/import/chdir-long.h: Update.
1799         * gnulib/import/cloexec.c: Update.
1800         * gnulib/import/cloexec.h: Update.
1801         * gnulib/import/close.c: Update.
1802         * gnulib/import/closedir.c: Update.
1803         * gnulib/import/config.charset: Update.
1804         * gnulib/import/dirent-private.h: Update.
1805         * gnulib/import/dirent.in.h: Update.
1806         * gnulib/import/dirfd.c: Update.
1807         * gnulib/import/dirname-lgpl.c: Update.
1808         * gnulib/import/dirname.h: Update.
1809         * gnulib/import/dosname.h: Update.
1810         * gnulib/import/dup-safer-flag.c: Update.
1811         * gnulib/import/dup-safer.c: Update.
1812         * gnulib/import/dup.c: Update.
1813         * gnulib/import/dup2.c: Update.
1814         * gnulib/import/errno.in.h: Update.
1815         * gnulib/import/error.c: Update.
1816         * gnulib/import/error.h: Update.
1817         * gnulib/import/exitfail.c: Update.
1818         * gnulib/import/exitfail.h: Update.
1819         * gnulib/import/extra/update-copyright: Update.
1820         * gnulib/import/fchdir.c: Update.
1821         * gnulib/import/fcntl.c: Update.
1822         * gnulib/import/fcntl.in.h: Update.
1823         * gnulib/import/fd-hook.c: Update.
1824         * gnulib/import/fd-hook.h: Update.
1825         * gnulib/import/fd-safer-flag.c: Update.
1826         * gnulib/import/fd-safer.c: Update.
1827         * gnulib/import/fdopendir.c: Update.
1828         * gnulib/import/filename.h: Update.
1829         * gnulib/import/filenamecat-lgpl.c: Update.
1830         * gnulib/import/filenamecat.h: Update.
1831         * gnulib/import/flexmember.h: Update.
1832         * gnulib/import/float+.h: Update.
1833         * gnulib/import/float.c: Update.
1834         * gnulib/import/float.in.h: Update.
1835         * gnulib/import/fnmatch.c: Update.
1836         * gnulib/import/fnmatch.in.h: Update.
1837         * gnulib/import/fnmatch_loop.c: Update.
1838         * gnulib/import/fpucw.h: Update.
1839         * gnulib/import/frexp.c: Update.
1840         * gnulib/import/frexpl.c: Update.
1841         * gnulib/import/fstat.c: Update.
1842         * gnulib/import/fstatat.c: Update.
1843         * gnulib/import/getcwd-lgpl.c: Update.
1844         * gnulib/import/getcwd.c: Update.
1845         * gnulib/import/getdtablesize.c: Update.
1846         * gnulib/import/getlogin_r.c: Update.
1847         * gnulib/import/getprogname.c: Update.
1848         * gnulib/import/getprogname.h: Update.
1849         * gnulib/import/gettext.h: Update.
1850         * gnulib/import/gettimeofday.c: Update.
1851         * gnulib/import/glob-libc.h: Update.
1852         * gnulib/import/glob.c: Update.
1853         * gnulib/import/glob.in.h: Update.
1854         * gnulib/import/glob_internal.h: Update.
1855         * gnulib/import/glob_pattern_p.c: Update.
1856         * gnulib/import/globfree.c: Update.
1857         * gnulib/import/hard-locale.c: Update.
1858         * gnulib/import/hard-locale.h: Update.
1859         * gnulib/import/intprops.h: Update.
1860         * gnulib/import/inttypes.in.h: Update.
1861         * gnulib/import/isnan.c: Update.
1862         * gnulib/import/isnand-nolibm.h: Update.
1863         * gnulib/import/isnand.c: Update.
1864         * gnulib/import/isnanl-nolibm.h: Update.
1865         * gnulib/import/isnanl.c: Update.
1866         * gnulib/import/itold.c: Update.
1867         * gnulib/import/libc-config.h: Update.
1868         * gnulib/import/limits.in.h: Update.
1869         * gnulib/import/localcharset.c: Update.
1870         * gnulib/import/localcharset.h: Update.
1871         * gnulib/import/localtime-buffer.c: Update.
1872         * gnulib/import/localtime-buffer.h: Update.
1873         * gnulib/import/lstat.c: Update.
1874         * gnulib/import/m4/00gnulib.m4: Update.
1875         * gnulib/import/m4/__inline.m4: Update.
1876         * gnulib/import/m4/absolute-header.m4: Update.
1877         * gnulib/import/m4/alloca.m4: Update.
1878         * gnulib/import/m4/builtin-expect.m4: Update.
1879         * gnulib/import/m4/canonicalize.m4: Update.
1880         * gnulib/import/m4/chdir-long.m4: Update.
1881         * gnulib/import/m4/close.m4: Update.
1882         * gnulib/import/m4/closedir.m4: Update.
1883         * gnulib/import/m4/configmake.m4: Update.
1884         * gnulib/import/m4/d-ino.m4: Update.
1885         * gnulib/import/m4/d-type.m4: Update.
1886         * gnulib/import/m4/dirent_h.m4: Update.
1887         * gnulib/import/m4/dirfd.m4: Update.
1888         * gnulib/import/m4/dirname.m4: Update.
1889         * gnulib/import/m4/double-slash-root.m4: Update.
1890         * gnulib/import/m4/dup.m4: Update.
1891         * gnulib/import/m4/dup2.m4: Update.
1892         * gnulib/import/m4/eealloc.m4: Update.
1893         * gnulib/import/m4/environ.m4: Update.
1894         * gnulib/import/m4/errno_h.m4: Update.
1895         * gnulib/import/m4/error.m4: Update.
1896         * gnulib/import/m4/exponentd.m4: Update.
1897         * gnulib/import/m4/exponentl.m4: Update.
1898         * gnulib/import/m4/extensions.m4: Update.
1899         * gnulib/import/m4/extern-inline.m4: Update.
1900         * gnulib/import/m4/fchdir.m4: Update.
1901         * gnulib/import/m4/fcntl-o.m4: Update.
1902         * gnulib/import/m4/fcntl.m4: Update.
1903         * gnulib/import/m4/fcntl_h.m4: Update.
1904         * gnulib/import/m4/fdopendir.m4: Update.
1905         * gnulib/import/m4/filenamecat.m4: Update.
1906         * gnulib/import/m4/flexmember.m4: Update.
1907         * gnulib/import/m4/float_h.m4: Update.
1908         * gnulib/import/m4/fnmatch.m4: Update.
1909         * gnulib/import/m4/fnmatch_h.m4: Update.
1910         * gnulib/import/m4/fpieee.m4: Update.
1911         * gnulib/import/m4/frexp.m4: Update.
1912         * gnulib/import/m4/frexpl.m4: Update.
1913         * gnulib/import/m4/fstat.m4: Update.
1914         * gnulib/import/m4/fstatat.m4: Update.
1915         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1916         * gnulib/import/m4/getcwd-path-max.m4: Update.
1917         * gnulib/import/m4/getcwd.m4: Update.
1918         * gnulib/import/m4/getdtablesize.m4: Update.
1919         * gnulib/import/m4/getlogin.m4: Update.
1920         * gnulib/import/m4/getlogin_r.m4: Update.
1921         * gnulib/import/m4/getpagesize.m4: Update.
1922         * gnulib/import/m4/getprogname.m4: Update.
1923         * gnulib/import/m4/gettimeofday.m4: Update.
1924         * gnulib/import/m4/glibc21.m4: Update.
1925         * gnulib/import/m4/glob.m4: Update.
1926         * gnulib/import/m4/glob_h.m4: Update.
1927         * gnulib/import/m4/gnulib-cache.m4: Update.
1928         * gnulib/import/m4/gnulib-common.m4: Update.
1929         * gnulib/import/m4/gnulib-comp.m4: Update.
1930         * gnulib/import/m4/gnulib-tool.m4: Update.
1931         * gnulib/import/m4/hard-locale.m4: Update.
1932         * gnulib/import/m4/include_next.m4: Update.
1933         * gnulib/import/m4/inttypes-pri.m4: Update.
1934         * gnulib/import/m4/inttypes.m4: Update.
1935         * gnulib/import/m4/isnand.m4: Update.
1936         * gnulib/import/m4/isnanl.m4: Update.
1937         * gnulib/import/m4/largefile.m4: Update.
1938         * gnulib/import/m4/limits-h.m4: Update.
1939         * gnulib/import/m4/localcharset.m4: Update.
1940         * gnulib/import/m4/locale-fr.m4: Update.
1941         * gnulib/import/m4/locale-ja.m4: Update.
1942         * gnulib/import/m4/locale-zh.m4: Update.
1943         * gnulib/import/m4/localtime-buffer.m4: Update.
1944         * gnulib/import/m4/longlong.m4: Update.
1945         * gnulib/import/m4/lstat.m4: Update.
1946         * gnulib/import/m4/malloc.m4: Update.
1947         * gnulib/import/m4/malloca.m4: Update.
1948         * gnulib/import/m4/math_h.m4: Update.
1949         * gnulib/import/m4/mbrtowc.m4: Update.
1950         * gnulib/import/m4/mbsinit.m4: Update.
1951         * gnulib/import/m4/mbsrtowcs.m4: Update.
1952         * gnulib/import/m4/mbstate_t.m4: Update.
1953         * gnulib/import/m4/memchr.m4: Update.
1954         * gnulib/import/m4/memmem.m4: Update.
1955         * gnulib/import/m4/mempcpy.m4: Update.
1956         * gnulib/import/m4/memrchr.m4: Update.
1957         * gnulib/import/m4/mkdir.m4: Update.
1958         * gnulib/import/m4/mkstemp.m4: Update.
1959         * gnulib/import/m4/mmap-anon.m4: Update.
1960         * gnulib/import/m4/mode_t.m4: Update.
1961         * gnulib/import/m4/msvc-inval.m4: Update.
1962         * gnulib/import/m4/msvc-nothrow.m4: Update.
1963         * gnulib/import/m4/multiarch.m4: Update.
1964         * gnulib/import/m4/nocrash.m4: Update.
1965         * gnulib/import/m4/off_t.m4: Update.
1966         * gnulib/import/m4/onceonly.m4: Update.
1967         * gnulib/import/m4/open-cloexec.m4: Update.
1968         * gnulib/import/m4/open.m4: Update.
1969         * gnulib/import/m4/openat.m4: Update.
1970         * gnulib/import/m4/opendir.m4: Update.
1971         * gnulib/import/m4/pathmax.m4: Update.
1972         * gnulib/import/m4/rawmemchr.m4: Update.
1973         * gnulib/import/m4/readdir.m4: Update.
1974         * gnulib/import/m4/readlink.m4: Update.
1975         * gnulib/import/m4/realloc.m4: Update.
1976         * gnulib/import/m4/rename.m4: Update.
1977         * gnulib/import/m4/rewinddir.m4: Update.
1978         * gnulib/import/m4/rmdir.m4: Update.
1979         * gnulib/import/m4/save-cwd.m4: Update.
1980         * gnulib/import/m4/secure_getenv.m4: Update.
1981         * gnulib/import/m4/setenv.m4: Update.
1982         * gnulib/import/m4/signal_h.m4: Update.
1983         * gnulib/import/m4/ssize_t.m4: Update.
1984         * gnulib/import/m4/stat-time.m4: Update.
1985         * gnulib/import/m4/stat.m4: Update.
1986         * gnulib/import/m4/std-gnu11.m4: Update.
1987         * gnulib/import/m4/stdbool.m4: Update.
1988         * gnulib/import/m4/stddef_h.m4: Update.
1989         * gnulib/import/m4/stdint.m4: Update.
1990         * gnulib/import/m4/stdio_h.m4: Update.
1991         * gnulib/import/m4/stdlib_h.m4: Update.
1992         * gnulib/import/m4/strchrnul.m4: Update.
1993         * gnulib/import/m4/strdup.m4: Update.
1994         * gnulib/import/m4/strerror.m4: Update.
1995         * gnulib/import/m4/string_h.m4: Update.
1996         * gnulib/import/m4/strstr.m4: Update.
1997         * gnulib/import/m4/strtok_r.m4: Update.
1998         * gnulib/import/m4/sys_socket_h.m4: Update.
1999         * gnulib/import/m4/sys_stat_h.m4: Update.
2000         * gnulib/import/m4/sys_time_h.m4: Update.
2001         * gnulib/import/m4/sys_types_h.m4: Update.
2002         * gnulib/import/m4/tempname.m4: Update.
2003         * gnulib/import/m4/time_h.m4: Update.
2004         * gnulib/import/m4/unistd-safer.m4: Update.
2005         * gnulib/import/m4/unistd_h.m4: Update.
2006         * gnulib/import/m4/warn-on-use.m4: Update.
2007         * gnulib/import/m4/wchar_h.m4: Update.
2008         * gnulib/import/m4/wchar_t.m4: Update.
2009         * gnulib/import/m4/wctype_h.m4: Update.
2010         * gnulib/import/m4/wint_t.m4: Update.
2011         * gnulib/import/malloc.c: Update.
2012         * gnulib/import/malloc/scratch_buffer.h: Update.
2013         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2014         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2015         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2016         * gnulib/import/malloca.c: Update.
2017         * gnulib/import/malloca.h: Update.
2018         * gnulib/import/malloca.valgrind: Update.
2019         * gnulib/import/math.in.h: Update.
2020         * gnulib/import/mbrtowc.c: Update.
2021         * gnulib/import/mbsinit.c: Update.
2022         * gnulib/import/mbsrtowcs-impl.h: Update.
2023         * gnulib/import/mbsrtowcs-state.c: Update.
2024         * gnulib/import/mbsrtowcs.c: Update.
2025         * gnulib/import/memchr.c: Update.
2026         * gnulib/import/memmem.c: Update.
2027         * gnulib/import/mempcpy.c: Update.
2028         * gnulib/import/memrchr.c: Update.
2029         * gnulib/import/mkdir.c: Update.
2030         * gnulib/import/mkstemp.c: Update.
2031         * gnulib/import/msvc-inval.c: Update.
2032         * gnulib/import/msvc-inval.h: Update.
2033         * gnulib/import/msvc-nothrow.c: Update.
2034         * gnulib/import/msvc-nothrow.h: Update.
2035         * gnulib/import/open.c: Update.
2036         * gnulib/import/openat-die.c: Update.
2037         * gnulib/import/openat-priv.h: Update.
2038         * gnulib/import/openat-proc.c: Update.
2039         * gnulib/import/openat.c: Update.
2040         * gnulib/import/openat.h: Update.
2041         * gnulib/import/opendir.c: Update.
2042         * gnulib/import/pathmax.h: Update.
2043         * gnulib/import/pipe-safer.c: Update.
2044         * gnulib/import/rawmemchr.c: Update.
2045         * gnulib/import/readdir.c: Update.
2046         * gnulib/import/readlink.c: Update.
2047         * gnulib/import/realloc.c: Update.
2048         * gnulib/import/ref-add.sin: Update.
2049         * gnulib/import/ref-del.sin: Update.
2050         * gnulib/import/rename.c: Update.
2051         * gnulib/import/rewinddir.c: Update.
2052         * gnulib/import/rmdir.c: Update.
2053         * gnulib/import/same-inode.h: Update.
2054         * gnulib/import/save-cwd.c: Update.
2055         * gnulib/import/save-cwd.h: Update.
2056         * gnulib/import/scratch_buffer.h: Update.
2057         * gnulib/import/secure_getenv.c: Update.
2058         * gnulib/import/setenv.c: Update.
2059         * gnulib/import/signal.in.h: Update.
2060         * gnulib/import/stat-time.c: Update.
2061         * gnulib/import/stat-time.h: Update.
2062         * gnulib/import/stat-w32.c: Update.
2063         * gnulib/import/stat-w32.h: Update.
2064         * gnulib/import/stat.c: Update.
2065         * gnulib/import/stdbool.in.h: Update.
2066         * gnulib/import/stddef.in.h: Update.
2067         * gnulib/import/stdint.in.h: Update.
2068         * gnulib/import/stdio.in.h: Update.
2069         * gnulib/import/stdlib.in.h: Update.
2070         * gnulib/import/str-two-way.h: Update.
2071         * gnulib/import/strchrnul.c: Update.
2072         * gnulib/import/strdup.c: Update.
2073         * gnulib/import/streq.h: Update.
2074         * gnulib/import/strerror-override.c: Update.
2075         * gnulib/import/strerror-override.h: Update.
2076         * gnulib/import/strerror.c: Update.
2077         * gnulib/import/string.in.h: Update.
2078         * gnulib/import/stripslash.c: Update.
2079         * gnulib/import/strnlen1.c: Update.
2080         * gnulib/import/strnlen1.h: Update.
2081         * gnulib/import/strstr.c: Update.
2082         * gnulib/import/strtok_r.c: Update.
2083         * gnulib/import/sys_stat.in.h: Update.
2084         * gnulib/import/sys_time.in.h: Update.
2085         * gnulib/import/sys_types.in.h: Update.
2086         * gnulib/import/tempname.c: Update.
2087         * gnulib/import/tempname.h: Update.
2088         * gnulib/import/time.in.h: Update.
2089         * gnulib/import/unistd--.h: Update.
2090         * gnulib/import/unistd-safer.h: Update.
2091         * gnulib/import/unistd.in.h: Update.
2092         * gnulib/import/unsetenv.c: Update.
2093         * gnulib/import/verify.h: Update.
2094         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2095         * gnulib/import/wchar.in.h: Update.
2096         * gnulib/import/wctype.in.h: Update.
2097         * gnulib/import/xalloc-oversized.h: Update.
2098         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2099         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2100
2101 2018-08-16  Gary Benson <gbenson@redhat.com>
2102
2103         PR gdb/13000:
2104         * gdb/main.c (captured_main_1): Exit with nonzero status
2105         in batch mode if the last command to be executed failed.
2106         * NEWS: Mention the above.
2107
2108 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2109
2110         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2111         end of warning message.
2112
2113 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2114
2115         PR gdb/22943:
2116         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2117         (aarch64_extract_return_value): Use
2118         aapcs_is_vfp_call_or_return_candidate.
2119         (aarch64_return_in_memory): Likewise.
2120         (aarch64_store_return_value): Likewise.
2121
2122 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2123
2124         * aarch64-tdep.c
2125         (aapcs_is_vfp_call_or_return_candidate): Make static
2126         (pass_in_v_or_stack): Remove function.
2127         (pass_in_v_vfp_candidate): New function.
2128         (aarch64_push_dummy_call): Check for float register candidates.
2129
2130 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2131
2132         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2133         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2134         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2135
2136 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2137
2138         PR build/23399
2139         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2140         (struct ipa_sym_addresses): Rename to...
2141         (struct ipa_sym_addresses_common): ... this.
2142         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2143
2144 2018-08-28  Tom Tromey  <tom@tromey.com>
2145
2146         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2147         (token_fifo): Now a std::vector.
2148         (yylex, c_parse): Update.
2149         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2150         (token_fifo): Now a std::vector.
2151         (yylex, d_parse): Update.
2152         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2153         (token_fifo): Now a std::vector.
2154         (yylex, go_parse): Update.
2155
2156 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2157
2158         * parser-defs.h (struct type_stack) <elements>: Change type to
2159         std::vector<union type_stack_elt>.
2160         <depth, size>: Remove.
2161         * parse.c (parse_exp_in_context_1): Adjust.
2162         (type_stack_reserve): Remove.
2163         (check_type_stack_depth): Remove.
2164         (insert_into_type_stack): Adjust to std::vector.
2165         (insert_type): Likewise.
2166         (push_type): Likewise.
2167         (push_type_int): Likewise.
2168         (insert_type_address_space): Likewise.
2169         (pop_type): Likewise.
2170         (pop_type_int): Likewise.
2171         (pop_typelist): Likewise.
2172         (pop_type_stack): Likewise.
2173         (append_type_stack): Likewise.
2174         (push_type_stack): Likewise.
2175         (get_type_stack): Likewise.
2176         (type_stack_cleanup): Likewise.
2177         (push_typelist): Likewise.
2178         (follow_types): Likewise.
2179         (_initialize_parse): Likewise.
2180
2181 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2182
2183         * NEWS: Mention csky target.
2184
2185 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2186             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2187             Don Breazeal  <donb@codesourcery.com>
2188
2189         * csky-linux-tdep.c: New file.
2190         * csky-tdep.c: Likewise.
2191         * csky-tdep.h: Likewise.
2192         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2193         csky-tdep.o.
2194         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2195         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2196         * configure.tgt: Add csky support.
2197
2198 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2199
2200         * python/py-framefilter.c (py_print_frame): Print frame architecture
2201         when printing on an MI output.
2202
2203 2018-08-27  Tom Tromey  <tom@tromey.com>
2204
2205         PR build/23087:
2206         * configure: Rebuild.
2207         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2208
2209 2018-08-27  Tom Tromey  <tom@tromey.com>
2210
2211         * aarch64-linux-tdep.c
2212         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2213         casts to int.
2214
2215 2018-08-27  Tom Tromey  <tom@tromey.com>
2216
2217         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2218         unsigned.
2219         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2220         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2221         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2222         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2223         unsigned.
2224
2225 2018-08-27  Tom Tromey  <tom@tromey.com>
2226
2227         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2228         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2229
2230 2018-08-27  Tom Tromey  <tom@tromey.com>
2231
2232         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2233         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2234         ULONGEST_MAX.
2235         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2236         ULONGEST_MAX.
2237         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2238         ULONGEST_MAX.
2239         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2240         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2241         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2242         ULONGEST_MAX.
2243         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2244         (ppc64_linux_sigaction_tramp_frame)
2245         (ppc32_linux_sighandler_tramp_frame)
2246         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2247         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2248         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2249         * mn10300-linux-tdep.c (am33_linux_sigframe)
2250         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2251         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2252         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2253         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2254         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2255         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2256         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2257         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2258         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2259         * microblaze-linux-tdep.c
2260         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2261         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2262         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2263         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2264         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2265         * common/common-types.h (ULONGEST_MAX): New define.
2266         (CORE_ADDR_MAX): Fix formatting.
2267         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2268         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2269         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2270         (arm_linux_rt_sigreturn_tramp_frame)
2271         (arm_eabi_linux_sigreturn_tramp_frame)
2272         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2273         (thumb2_eabi_linux_sigreturn_tramp_frame)
2274         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2275         (arm_linux_restart_syscall_tramp_frame)
2276         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2277         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2278         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2279         ULONGEST_MAX.
2280         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2281
2282 2018-08-27  Tom Tromey  <tom@tromey.com>
2283
2284         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2285         CORE_ADDR_MAX.
2286         * mips-tdep.c (mips_deal_with_atomic_sequence)
2287         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2288         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2289         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2290         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2291         CORE_ADDR_MAX.
2292         * aarch64-tdep.c (aarch64_software_single_step): Use
2293         CORE_ADDR_MAX.
2294
2295 2018-08-27  Tom Tromey  <tom@tromey.com>
2296
2297         * linespec.c (complete_linespec_component): Add cast to "char".
2298         * completer.c (completion_tracker::build_completion_result): Add
2299         cast to "char".
2300
2301 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2302
2303         * solist.h (struct solist, struct target_so_ops): Fix
2304         indentation.
2305
2306 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2307
2308         * ada-tasks.c (ada_task_info_s): Remove typedef.
2309         (DEF_VEC_O(ada_task_info_s)): Remove.
2310         (struct ada_tasks_inferior_data): Initialize fields.
2311         <task_list>: Make an std::vector.
2312         (get_ada_tasks_inferior_data): Allocate with new.
2313         (ada_get_task_number): Adjust.
2314         (get_task_number_from_id): Likewise.
2315         (valid_task_id): Likewise.
2316         (ada_get_task_info_from_ptid): Likewise.
2317         (iterate_over_live_ada_tasks): Likewise.
2318         (add_ada_task): Likewise.
2319         (read_known_tasks): Likewise.
2320         (ada_build_task_list): Likewise.
2321         (print_ada_task_info): Likewise.
2322         (info_task): Likewise.
2323         (task_command_1): Likewise.
2324
2325 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2326
2327         * ada-lang.c (add_angle_brackets): Return std::string.
2328
2329 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2330
2331         * python/py-threadevent.c (py_get_event_thread): Initialize
2332         pythread.
2333
2334 2018-08-24  Pedro Alves  <palves@redhat.com>
2335
2336         * python/py-bpevent.c (create_breakpoint_event_object): Use
2337         copy-initialization.
2338         * python/py-continueevent.c (emit_continue_event): Use
2339         copy-initialization.
2340         * python/py-exitedevent.c (create_exited_event_object): Return a
2341         gdbpy_ref<>.
2342         (emit_exited_event): Use copy-initialization.
2343         * python/py-inferior.c (python_new_inferior)
2344         (python_inferior_deleted, add_thread_object): Use
2345         copy-initialization.
2346         * python/py-infevents.c (create_inferior_call_event_object)
2347         (create_register_changed_event_object)
2348         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2349         (emit_inferior_call_event, emit_memory_changed_event)
2350         (emit_register_changed_event): Use copy-initialization.
2351         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2352         Return a gdbpy_ref<>.
2353         (emit_new_objfile_event): Use copy-initialization.
2354         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2355         (emit_clear_objfiles_event): Use copy-initialization.
2356         * python/py-signalevent.c (create_signal_event_object): Use
2357         copy-initialization.
2358         * python/py-threadevent.c (create_thread_event_object): Use
2359         copy-initialization.
2360
2361 2018-08-24  Pedro Alves  <palves@redhat.com>
2362             Simon Marchi  <simon.marchi@ericsson.com>
2363
2364         PR gdb/23379
2365         * python/py-continueevent.c: Include "gdbthread.h".
2366         (create_continue_event_object): Add intro comment.  Add 'ptid'
2367         parameter.  Use it to find thread to pass to
2368         create_thread_event_object.
2369         (emit_continue_event): Pass PTID down to
2370         create_continue_event_object.
2371         * python/py-event.h (py_get_event_thread): Declare.
2372         (create_thread_event_object): Remove default from 'thread'
2373         parameter.
2374         * python/py-stopevent.c (create_stop_event_object): Use
2375         py_get_event_thread.
2376         * python/py-threadevent.c (get_event_thread): Rename to ...
2377         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2378         and use it to find the thread.
2379         (create_thread_event_object): Assert that THREAD isn't null.
2380         Don't find the event thread here.
2381
2382 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2383
2384         * block.h (blockrange, blockranges): New struct declarations.
2385         (struct block): Add new field named `ranges'.
2386         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2387         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2388         macros for accessing ranges in struct block.
2389         (make_blockranges): New declaration.
2390         block.c (make_blockranges): New function.
2391         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2392         for block.
2393         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2394         * blockframe.c (cache_pc_function_block): New static global.
2395         (clear_pc_function_cache): Clear cache_pc_function_block.
2396         (find_pc_partial_function): Move comment to symtab.h.  Add
2397         support for non-contiguous blocks.
2398         * cli/cli-cmds.c (block.h): Include.
2399         (print_disassembly): Handle printing of non-contiguous blocks.
2400         (disassemble_current_function): Likewise.
2401         (disassemble_command): Likewise.
2402
2403         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2404         BLOCK_START.
2405         * blockframe.c (get_pc_function_start): Likewise.
2406         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2407         (gcc_symbol_address): Likewise.
2408         * compile/compile-object-run.c (compile_object_run): Likewise.
2409         * compile/compile.c (get_expr_block_and_pc): Likewise.
2410         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2411         (func_addr_to_tail_call_list): Likewise.
2412         * findvar.c (default_read_var_value): Likewise.
2413         * inline-frame.c (inline_frame_this_id): Likewise.
2414         (skip-inline_frames): Likewise.
2415         * infcmd.c (until_next_command): Likewise.
2416         * linespec.c (convert_linespec_to_sals): Likewise.
2417         * parse.c (parse_exp_in_context_1): Likewise.
2418         * printcmd.c (build_address_symbolic): likewise.
2419         (info_address_command): Likewise.
2420         symtab.c (find_function_start_sal): Likewise.
2421         (skip_prologue_sal): Likewise.
2422         (find_function_alias_target): Likewise.
2423         (find_gnu_ifunc): Likewise.
2424         * stack.c (find_frame_funname): Likewise.
2425         * symtab.c (fixup_symbol_section): Likewise.
2426         (find_function_start_sal): Likewise.
2427         (skip_prologue_sal): Likewsie.
2428         (find_function_alias_target): Likewise.
2429         (find_gnu_ifunc): Likewise.
2430         * tracepoint.c (info_scope_command): Likewise.
2431         * value.c (value_fn_field): Likewise.
2432
2433         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2434         in place of find_pc_partial_function.
2435         * blockframe.c (find_function_entry_range_from_pc): New function.
2436         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2437         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2438         for each range in a block.
2439
2440
2441 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2442
2443         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2444         incrementation.
2445
2446 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2447
2448         * solib-svr4.c (read_program_headers_from_bfd): Return
2449         gdb::optional<gdb::byte_vector>.
2450         (svr4_exec_displacement): Adjust.
2451
2452 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2453
2454         * solib-svr4.c (read_program_header): Return
2455         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2456         (find_program_interpreter): Return
2457         gdb::optional<gdb::byte_vector>.
2458         (scan_dyntag_auxv): Adjust.
2459         (enable_break): Adjust.
2460         (svr4_exec_displacement): Adjust.
2461
2462 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2463
2464         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2465         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2466
2467 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2468
2469         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2470         string_vprintf.
2471         * guile/scm-utils.c (gdbscm_printf): Likewise.
2472         * serial.c (serial_printf): Likewise.
2473         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2474
2475 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2476
2477         * stack.c (print_frame): Print frame architecture when printing on
2478         an MI output.
2479         * NEWS: Mention new "arch" attribute in frame output.
2480
2481 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2482
2483         * arch/aarch64.h (aarch64_regnum): Update comment.
2484
2485 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2486
2487         * NEWS: Add SVE to 8.2 section.
2488
2489 2018-08-21  Pedro Alves  <palves@redhat.com>
2490
2491         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2492         out from gdbscm_parse_function_args.
2493         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2494         gdbscm_parse_function_args_1.
2495
2496 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2497
2498         PR gdb/17816
2499         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2500         operator.
2501
2502 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2503
2504         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2505
2506 2018-08-19  Michael Spang  <spang@google.com>
2507
2508         PR gdb/11786
2509         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2510         for PT_TLS segments.
2511
2512 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2513
2514         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2515         dwarf_variable_value.
2516         * dwarf2-frame.c (class dwarf_expr_executor):
2517         Add override for dwarf_variable_value.
2518         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2519         (class symbol_needs_eval_context): Likewise.
2520         (indirect_synthetic_pointer): Add forward declaration.
2521         (sect_variable_value): New function.
2522         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2523         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2524         for DW_OP_GNU_variable_value.
2525
2526 2018-08-16  Tom Tromey  <tom@tromey.com>
2527
2528         * top.c (read_command_file): Update.
2529         (command_line_input): Remove "repeat" argument.
2530         * ada-lang.c (get_selections): Update.
2531         * linespec.c (decode_line_2): Update.
2532         * defs.h (command_line_input): Remove argument.
2533         * cli/cli-script.c (read_next_line): Update.
2534         * python/py-gdb-readline.c: Update.
2535
2536 2018-08-17  Tom Tromey  <tom@tromey.com>
2537
2538         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2539         command_line_input.
2540
2541 2018-08-15  Tom Tromey  <tom@tromey.com>
2542
2543         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2544
2545 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2546
2547         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2548         If used, use find_pc_partial_function to find address range
2549         to disassemble.
2550         * mi/mi-main.c (mi_cmd_list_features): Report
2551         "data-disassemble-a-option" feature.
2552         * NEWS: Mention new -data-disassemble option -a.
2553
2554 2018-08-13  Tom Tromey  <tom@tromey.com>
2555
2556         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2557
2558 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2559
2560         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2561         (aarch64_linux_collect_sve_regset): Likewise.
2562         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2563         * regcache.h (regcache_map_entry_size): New function.
2564
2565 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2566
2567         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2568         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2569         (SVE_HEADER_VL_LENGTH): Likewise.
2570         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2571         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2572         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2573         (SVE_HEADER_SIZE_OFFSET): Likewise.
2574         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2575         (SVE_HEADER_VL_OFFSET): Likewise.
2576         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2577         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2578         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2579         (SVE_HEADER_SIZE): Likewise.
2580         (aarch64_linux_core_read_vq): Add function.
2581         (aarch64_linux_core_read_description): Check for SVE section.
2582
2583 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2584
2585         * aarch64-fbsd-tdep.c
2586         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2587         collect_size.
2588         * aarch64-linux-tdep.c
2589         (aarch64_linux_iterate_over_regset_sections): Likewise.
2590         * alpha-linux-tdep.c
2591         (alpha_linux_iterate_over_regset_sections):
2592         * alpha-nbsd-tdep.c
2593         (alphanbsd_iterate_over_regset_sections): Likewise.
2594         * amd64-fbsd-tdep.c
2595         (amd64fbsd_iterate_over_regset_sections): Likewise.
2596         * amd64-linux-tdep.c
2597         (amd64_linux_iterate_over_regset_sections): Likewise.
2598         * arm-bsd-tdep.c
2599         (armbsd_iterate_over_regset_sections): Likewise.
2600         * arm-fbsd-tdep.c
2601         (arm_fbsd_iterate_over_regset_sections): Likewise.
2602         * arm-linux-tdep.c
2603         (arm_linux_iterate_over_regset_sections): Likewise.
2604         * corelow.c (get_core_registers_cb): Likewise.
2605         (core_target::fetch_registers): Likewise.
2606         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2607         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2608         * gdbarch.h (void): Regenerate.
2609         * gdbarch.sh: Add supply_size and collect_size.
2610         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2611         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2612         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2613         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2614         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2615         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2616         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2617         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2618         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2619         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2620         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2621         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2622         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2623         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2624         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2625         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2626         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2627         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2628         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2629         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2630         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2631         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2632         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2633         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2634         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2635         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2636         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2637         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2638         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2639         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2640
2641 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2642
2643         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2644         with string_printf.
2645
2646 2018-08-10  Keith Seitz  <keiths@redhat.com>
2647
2648         * compile/compile-c-support.c (add_code_header, add_code_footer):
2649         Move into policy class.
2650         (c_push_user_expression, pop_user_expression_nop)
2651         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2652         (compile_program): New host class.
2653         (c_compile_program): New typedef.
2654         (c_compute_porgram): Use c_compile_program.
2655
2656 2018-08-10  Keith Seitz  <keiths@redhat.com>
2657
2658         * compile/compile-internal.h (compile_instance::~compile_instance):
2659         Remove calls to htab_delete.
2660         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2661         * compile.c (compile_instance::compile_instance): Initialize
2662         htab unique pointers.
2663         (compile_instance::get_cached_type, compile_instance::insert_type)
2664         (compile_instance::error_symbol_once): Update for unique_ptr.
2665
2666 2018-08-10  Keith Seitz  <keiths@redhat.com>
2667
2668         * compile/compile-c-symbols.c (struct symbol_error)
2669         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2670         (compile_instance::insert_symbol_error)
2671         (compile_instance::error_symbol_once): Move to ...
2672         * compile/compile.c: ... here.
2673
2674 2018-08-10  Keith Seitz  <keiths@redhat.com>
2675
2676         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2677         instead of `new_compile_instance'.
2678         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2679         Update description.
2680         If the symbol error map is not initialized, create it.
2681         (generate_c_for_for_one_symbol): Do not check/initialize
2682         the symbol error map.
2683         * compile/compile-c-types.c (compile_c_instance): Make a class.
2684         Update all callers.
2685         (compile_instance::compile_instance): Initialize the type cache.
2686         (get_cached_type): New function.
2687         (insert_type): Update description.
2688         (compile_c_instance::m_default_cflags): Define.
2689         (convert_type): Update description.  Use get_cached_type.
2690         (delete_instance): Moved to destructor.
2691         (new_compile_instance): Moved to constructor.
2692         * compile/compile-c.h (compile_c_instance): Make class inheriting
2693         from compile_instance.
2694         <base>: Remove field.
2695         <type_map, symbol_err_map>: Move to base class.
2696         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2697         * compile/compile-internal.h (compile_instance): Make class.
2698         <type_map_t, symbol_err_map_t>: Define.
2699         <fe>: Rename to `m_gcc_fe'.
2700         <scope, block, gcc_target_options>: Add `m_' prefix.
2701         <m_type_map, m_symbol_err_map>: New fields, moved from
2702         compile_c_instance.
2703         <destroy>: Remove.
2704         (convert_type, new_compile_instance): Remove.
2705         * compile/compile.c (cleanup_compile_instance): Remove.
2706         (compile_to_object): Use unique_ptr to eliminate cleanups.
2707         (compile_instance::set_print_callback, compile_instance::version)
2708         (compile_instance::set_verbose)
2709         (compile_instance::set_driver_filename)
2710         (compile_instance::set_triplet_regexp)
2711         (compile_instance::set_arguments)
2712         (compile_instance::set_source_file)
2713         (compile_instance::compile): Define.
2714
2715 2018-08-10  Keith Seitz  <keiths@redhat.com>
2716
2717         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2718         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2719         gcc-c-fe.def to define C plugin.
2720         (delete_instance): Delete `c_plugin'.
2721         (new_compile_instance): Initialize `c_plugin'.
2722         * compile/compile-c.h: Include gcc_c_plugin.h.
2723         (struct compile_c_instance) <c_plugin>: New member.
2724         * gcc-c-plugin.h: New file.
2725         Update all callers with API change.
2726
2727 2018-08-10  Keith Seitz  <keiths@redhat.com>
2728
2729         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2730         (HFILES_NO_SRCDIR): ... to here.
2731         Add compile-internal.h and compile-c.h.
2732         * compile/compile-c-support.c: Include compile-c.h.
2733         * compile/compile-c-symbols.c: Include compile-c.h.
2734         (generate_c_for_variable_locations): Update comment.
2735         * compile/compile-c-types.c: Include compile-c.h.
2736         * compile/compile-c.h: New file -- moved C language declarations
2737         from other files here.
2738         * compile/compile-internal.h: Do not include hashtab.h or
2739         common/enum-flags.h.
2740         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2741         (gcc_convert_symbol, gcc_symbol_address)
2742         (generate_c_for_variable_locations, c_get_mode_for_size)
2743         (c_get_range_decl_name): Definitions moved to compile-c.h.
2744         * compile/compile-loc2c.c: Include compile-c.h.
2745
2746 2018-08-10  Keith Seitz  <keiths@redhat.com>
2747
2748         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2749         (c_symbol_substitution_name): ... this.
2750         Update all callers.
2751
2752 2018-08-10  Keith Seitz  <keiths@redhat.com>
2753
2754         * compile/compile-c-support.c (c_compute_program): Use
2755         unique_xmalloc_ptr to eliminate cleanup.
2756         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2757         Return a unique_xmalloc_ptr and eliminate cleanup.
2758         * compile/compile-internal.h (generate_c_for_variable_locations):
2759         Return unique_xmalloc_ptr and update description.
2760
2761 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2762
2763         * corelow.c (core_target::get_core_register_section): Rename
2764         min_size to section_min_size.
2765
2766 2018-08-09  Jim Wilson  <jimw@sifive.com>
2767
2768         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2769         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2770         * NEWS: Mention new GNU/Linux RISC-V target.
2771         * configure.host: Add riscv*-*-linux*.
2772         * configure.nat: Add riscv*.
2773         * configure.tgt: Add riscv*-*-linux*.
2774         * riscv-linux-nat.c: New file.
2775         * riscv-linux-tdep.c: New file.
2776
2777 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2778
2779         * infrun.c (resume): Make static, add forward declaration.
2780         (proceed): Update header comment.
2781         * infrun.h (resume): Delete declaration.
2782
2783 2018-08-09  Tom Tromey  <tom@tromey.com>
2784
2785         * riscv-tdep.h: Minor formatting fixes.
2786
2787 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2788
2789         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2790         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2791         (test_mkdir_recursive): Likewise.
2792         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2793
2794 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2795
2796         * valarith.c (value_subscripted_rvalue): If an array is not in
2797         memory, and we don't know the upper bound, then we can't know that
2798         the requested element exists or not.
2799
2800 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2801
2802         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2803         (target_options_to_string): Add comment.
2804
2805 2018-08-08  Tom Tromey  <tom@tromey.com>
2806
2807         * unittests/scoped_mmap-selftests.c: Check result of "write".
2808
2809 2018-08-08  Jim Wilson  <jimw@sifive.com>
2810
2811         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2812         (decode_register_index_short): New.
2813         (decode_j_type_insn, decode_cj_type_insn): New.
2814         (decode_b_type_insn, decode_cb_type_insn): New.
2815         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2816         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2817         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2818         is_c_sw_insn instead of is_sw_insn.
2819         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2820         (riscv_software_single_step): New.
2821         * riscv-tdep.h (riscv_software_single_step): Declare.
2822
2823         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2824         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2825
2826 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2827
2828         PR gdb/18050:
2829         * target.c (dispose_inferior): Don't dispose of inferiors that are
2830         already killed.
2831
2832 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2833
2834         * remote.c (remote_target::download_tracepoint): Change char* to
2835         const char*.
2836
2837 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2838
2839         * target.h (target_options_to_string): Return an std::string.
2840         * target.c (str_comma_list_concat_elem): Return void, use
2841         std::string.
2842         (do_option): Likewise.
2843         (target_options_to_string): Return an std::string.
2844         * linux-nat.c (linux_nat_target::wait): Adjust.
2845         * target-debug.h (target_debug_print_options): Adjust.
2846
2847 2018-08-07  Tom Tromey  <tom@tromey.com>
2848
2849         * Makefile.in (CPPFLAGS): New variable.
2850         (INTERNAL_CPPFLAGS): Use it.
2851
2852 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2853
2854         * NEWS: Mention the index cache.
2855
2856 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2857
2858         * common/pathstuff.h (get_standard_cache_dir): New.
2859         * common/pathstuff.c (get_standard_cache_dir): New.
2860         * build-id.h (build_id_to_string): New.
2861         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2862         DEBUG_STR_SUFFIX): Move to here.
2863         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2864         DEBUG_STR_SUFFIX): Move from there.
2865         (write_psymtabs_to_index): Make non-static, add basename
2866         parameter.  Write to temporary files, rename when done.
2867         (save_gdb_index_command): Adjust call to
2868         write_psymtabs_to_index.
2869         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2870         field.
2871         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2872         (get_gdb_index_contents_from_cache): New.
2873         (get_gdb_index_contents_from_cache_dwz): New.
2874         (dwarf2_initialize_objfile): Read index from cache.
2875         (dwarf2_build_psymtabs): Save to index.
2876         * dwarf-index-cache.h: New file.
2877         * dwarf-index-cache.c: New file.
2878         * dwarf-index-write.h: New file.
2879
2880 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2881
2882         * gnulib/aclocal.m4: Re-generate.
2883         * gnulib/config.in: Re-generate.
2884         * gnulib/configure: Re-generate.
2885         * gnulib/import/Makefile.am: Re-generate.
2886         * gnulib/import/Makefile.in: Re-generate.
2887         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2888         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2889         * gnulib/import/m4/mkdir.m4: New file.
2890         * gnulib/import/mkdir.c: New file.
2891         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2892         module.
2893
2894 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2895
2896         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2897         * common/scoped_mmap.c: New file.
2898         * common/scoped_mmap.h (destroy): New method.
2899         (~scoped_mmap, reset): Use destroy.
2900         (scoped_mmap): New move constructor.
2901         (mmap_file): New declaration.
2902         * unittests/scoped_mmap-selftests.c (test_normal,
2903         test_invalid_filename, run_tests): New functions.
2904         (_initialize_scoped_mmap_selftests): Register selftest.
2905
2906 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2907
2908         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2909         (read_gdb_index_from_buffer): ... this.  Remove section
2910         parameter, add buffer parameter.
2911         (get_gdb_index_contents_ftype,
2912         get_gdb_index_contents_dwz_ftype): New typedefs.
2913         (dwarf2_read_gdb_index): Add callback parameters to get the
2914         index contents.
2915         (get_gdb_index_contents_from_section): New.
2916         (dwarf2_initialize_objfile): Update call to
2917         dwarf2_read_gdb_index.
2918
2919 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2920
2921         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2922         (gdb_open_cloexec): Likewise.
2923         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2924         (commandline_from_pid): Likewise.
2925         (linux_xfer_osdata_threads): Likewise.
2926         (linux_xfer_osdata_fds): Likewise.
2927         * ada-lang.c (is_package_name): Likewise.
2928         * auxv.c (procfs_xfer_auxv): Likewise.
2929         * breakpoint.c (print_one_breakpoint_location): Use
2930         uiout::field_fmt.
2931         (print_one_catch_solib): Use string_printf.
2932         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2933         (add_pe_forwarded_sym): Likewise.
2934         * dwarf2read.c (create_type_unit_group): Likewise.
2935         (build_error_marker_type): Likewise.
2936         * infcall.c (get_function_name): Likewise.
2937         * valprint.c (print_converted_chars_to_obstack): Likewise.
2938         * xtensa-tdep.c (xtensa_register_type): Likewise.
2939
2940 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2941
2942         * remote.c (remote_target::download_tracepoint): Fix format
2943         string errors.
2944
2945 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2946
2947         * tracefile.c: Include common/byte-vector.h.
2948         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2949         with trace_regblock_size if needed.  Update uses of buf.
2950
2951 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2952
2953         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2954         std::vector<unsigned char>.
2955         * tracepoint.c (collection_list::collection_list): Remove
2956         m_regs_mask initializer from initializer list.  Resize
2957         m_regs_mask using the largest remote register number.
2958         (collection_list::add_remote_register): Remove size check on
2959         m_regs_mask.  Use at to access element.
2960         (collection_list::stringify): Change type of temp_buf to
2961         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2962         stringify the register mask.  Use pack_hex_byte for the register
2963         mask.
2964
2965 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2966
2967         * tracepoint.h (class collection_list) <add_register>: Remove.
2968         <add_remote_register, add_ax_registers, add_local_register>:
2969         Declare.
2970         <add_memrange>: Add scope parameter.
2971         * tracepoint.c (encode_actions_1): Likewise.
2972         (collection_list::add_register): Rename to ...
2973         (collection_list::add_remote_register): ... this.  Update
2974         comment.
2975         (collection_list::add_ax_registers, add_local_register): New
2976         methods.
2977         (collection_list::add_memrange): Add scope parameter.  Call
2978         add_local_register instead of add_register.
2979         (finalize_tracepoint_aexpr): New function.
2980         (collection_list::collect_symbol): Update calls to add_memrange.
2981         Call add_local_register instead of add_register.  Call
2982         add_ax_registers.  Call finalize_tracepoint_aexpr.
2983         (encode_actions_1): Get remote regnos for $reg action.  Call
2984         add_remote_register, add_ax_registers, and add_local_register.
2985         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2986         (validate_actionline): Call finalize_tracepoint_aexpr.
2987
2988 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2989
2990         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2991         Replace array buf with gdb::char_vector buf, of size
2992         get_remote_packet_size ().  Replace references to buf and
2993         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2994         and xsnprintf with snprintf.  Raise errors if the buffer is too
2995         small.
2996
2997 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2998
2999         * remote.c (remote_target::download_tracepoint): Fix the has_more
3000         predicate in the QTDP action list iteration.
3001
3002 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3003
3004         * remote.c (remote_target::download_tracepoint): Fix indentation
3005         in for block.
3006
3007 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3008
3009         * proc-api.c (_initialize_proc_api): Remove c, unused.
3010         * procfs.c (procfs_init_inferior): Remove signals, unused.
3011         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3012         unused.
3013
3014 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3015             Andrew Burgess  <andrew.burgess@embecosm.com>
3016
3017         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3018         'W_STOPCODE (0)' as this could be ambiguous.
3019
3020 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3021
3022         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3023         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3024         "ai_socktype").
3025
3026 2018-08-02  Tom Tromey  <tom@tromey.com>
3027
3028         PR symtab/16842.
3029         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3030         symbols.
3031         (process_structure_scope): Likewise.
3032
3033 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3034
3035         PR gdb/22629:
3036         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3037         kill inferior.
3038
3039 2018-08-02  Tom Tromey  <tom@tromey.com>
3040
3041         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3042         (darwin_suspend_inferior, darwin_resume_inferior)
3043         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3044         (darwin_check_new_threads): Check result of get_darwin_inferior.
3045
3046 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3047
3048         GDB 8.1.1 released.
3049
3050 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3051
3052         * varobj.c (varobj_get_path_expr_parent): Report an error if
3053         parent is a dynamic varobj.
3054
3055 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3056
3057         * gnulib/aclocal.m4: Re-generate.
3058         * gnulib/config.in: Re-generate.
3059         * gnulib/configure: Re-generate.
3060         * gnulib/import/Makefile.in: Re-generate.
3061         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3062         * gnulib/import/m4/onceonly.m4: Re-generate.
3063
3064 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3065
3066         * target-descriptions.c (struct xml_test_tdesc): New.
3067         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3068         (record_xml_tdesc): Update.
3069         (maintenance_check_xml_descriptions): Update.
3070         * target-descriptions.h (record_xml_tdesc): Update comment.
3071
3072 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3073
3074         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3075         checking array bounds are defined.
3076
3077 2018-07-30  Tom Tromey  <tom@tromey.com>
3078
3079         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3080         irreflexivity violation.
3081
3082 2018-07-30  Tom Tromey  <tom@tromey.com>
3083
3084         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3085         * value.c (unpack_long): Remove lint code.
3086         * valops.c (value_ind): Remove lint code.
3087         * valarith.c (value_x_binop, value_x_unop, value_equal)
3088         (value_pos): Remove lint code.
3089
3090 2018-07-28  Tom de Vries  <tdevries@suse.de>
3091
3092         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3093         with undefined upper bound as <optimized out>.
3094
3095 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3096
3097         * gcore.in: Rename variable "name" to "prefix".  Expand
3098         "usage" text.
3099
3100 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3101
3102         * windows-nat.c (windows_nat_target::create_inferior): Update to
3103         call close() in global namespace.
3104
3105 2018-07-26  Tom Tromey  <tom@tromey.com>
3106
3107         * dwarf-index-write.c (add_address_entry): Don't add objfile
3108         offsets.
3109         * dbxread.c (find_stab_function): Rename from
3110         find_stab_function_addr.  Return a bound_minimal_symbol.
3111         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3112         Don't add objfile offsets.
3113         (end_psymtab): Use raw_text_low, raw_text_high,
3114         MSYMBOL_VALUE_RAW_ADDRESS.
3115         (read_ofile_symtab): Update.
3116         (process_one_symbol): Update.
3117         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3118         offsets.
3119         (dw2_relocate): Remove.
3120         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3121         searching addrmap.
3122         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3123         Update.
3124         (process_psymtab_comp_unit_reader, add_partial_symbol)
3125         (add_partial_subprogram, dwarf2_ranges_read): Update.
3126         (load_partial_dies): Update.
3127         (add_address_entry): Don't add objfile offsets.
3128         (dwarf2_build_include_psymtabs): Update.
3129         (create_addrmap_from_aranges): Don't add objfile offsets.
3130         (dw2_find_pc_sect_compunit_symtab): Update.
3131         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3132         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3133         Update.
3134         (parse_partial_symbols): Don't add objfile offsets.  Use
3135         raw_text_low, raw_text_high.  Update.
3136         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3137         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3138         or call 'relocate' quick function.  Clear psymbol_map.
3139         * psympriv.h (struct partial_symbol) <address>: Add section
3140         offset.
3141         <set_unrelocated_address>: Rename from set_address.
3142         <raw_text_low, raw_text_high>: New methods.
3143         <text_low, text_high>: Add objfile parameter.
3144         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3145         set_unrelocated_address.
3146         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3147         (find_pc_psymbol): Update.
3148         (fixup_psymbol_section, relocate_psymtabs): Remove.
3149         (dump_psymtab, psym_functions): Update.
3150         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3151         parameter.
3152         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3153         (start_psymtab_common): Update.
3154         * symfile-debug.c (debug_qf_relocate): Remove.
3155         (debug_sym_quick_functions): Update.
3156         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3157         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3158         Update.
3159
3160 2018-07-26  Tom Tromey  <tromey@redhat.com>
3161
3162         * dbxread.c (end_psymtab): Use text_high_valid and
3163         text_low_valid.
3164         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3165         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3166         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3167         Update comment.
3168         <text_low_valid, text_high_valid>: New fields.
3169         <set_text_low, set_text_high>: Update.
3170         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3171
3172 2018-07-26  Tom Tromey  <tom@tromey.com>
3173
3174         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3175         Update.
3176         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3177         textlow and texthigh fields.
3178         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3179         Update.
3180         * mdebugread.c (parse_lines, parse_partial_symbols)
3181         (psymtab_to_symtab_1): Update.
3182         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3183         Rename fields.  Update comment.  Now private.
3184         <text_low, text_high, set_text_low, set_text_high>: New methods.
3185         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3186         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3187         (start_psymtab_common, maintenance_info_psymtabs)
3188         (maintenance_check_psymtabs): Update.
3189         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3190         texthigh fields.
3191         (scan_xcoff_symtab): Update.
3192
3193 2018-07-26  Tom Tromey  <tromey@redhat.com>
3194
3195         * psympriv.h (struct partial_symbol) <unrelocated_address,
3196         address, set_address>: New methods.
3197         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3198         (fixup_psymbol_section, relocate_psymtabs): Update.
3199         (print_partial_symbols): Add 'objfile' parameter.  Update.
3200         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3201         Update.
3202
3203 2018-07-26  Tom Tromey  <tom@tromey.com>
3204
3205         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3206         (debug_names::write_psymbols): Update.
3207         * psympriv.h (struct partial_symbol): Derive from
3208         general_symbol_info.
3209         <obj_section>: New method.
3210         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3211         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3212         (find_pc_sect_psymbol, fixup_psymbol_section)
3213         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3214         (print_partial_symbols, recursively_search_psymtabs)
3215         (compare_psymbols, psymbol_hash, psymbol_compare)
3216         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3217         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3218
3219 2018-07-26  Tom Tromey  <tromey@redhat.com>
3220
3221         * dbxread.c (end_psymtab): Remove dead code.
3222
3223 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3224
3225         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3226         DWARF unwinders are disabled.
3227         * dwarf2-frame.c: Add dwarf2read.h include.
3228         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3229         disabled.
3230         (dwarf2_frame_unwinders_enabled_p): Define.
3231         (show_dwarf_unwinders_enabled_p): New function.
3232         (_initialize_dwarf2_frame): Register switch to control DWARF
3233         unwinder use.
3234         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3235         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3236         (show_dwarf_cmdlist): Remove static keyword.
3237         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3238         (show_dwarf_cmdlist): Declare.
3239         * NEWS: Document new feature.
3240
3241 2018-07-26  Tom de Vries  <tdevries@suse.de>
3242
3243         PR breakpoints/23366
3244         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3245
3246 2018-07-26  Tom de Vries  <tdevries@suse.de>
3247
3248         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3249         DW_AT_count can't be translated to a dynamic prop.
3250
3251 2018-07-25  Tom de Vries  <tdevries@suse.de>
3252
3253         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3254         try/catch.
3255
3256 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3257
3258         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3259
3260 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3261
3262         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3263
3264 2018-07-24  Keith Seitz  <keiths@redhat.comt
3265
3266         PR symtab/23010
3267         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3268         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3269         instead of add_symbol_to_list.
3270         (read_file_scope): Call prepare_one_comp_unit before reading
3271         any other DIEs.
3272
3273 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3274
3275         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3276
3277 2018-07-24  Tom Tromey  <tom@tromey.com>
3278
3279         * utils.c (malloc, realloc, free): Don't declare.
3280         * configure, config.in: Rebuild.
3281         * configure.ac: Don't check for declarations of free, malloc, or
3282         realloc.
3283
3284 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3285
3286         * aarch64-linux-nat.c
3287         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3288         variable.
3289         * arm-linux-nat.c (fetch_regs): Likewise.
3290         (store_regs): Likewise.
3291         (fetch_vfp_regs): Likewise.
3292         (store_vfp_regs): Likewise.
3293         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3294         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3295         (arm_linux_nat_target::insert_watchpoint): Likewise.
3296         (arm_linux_nat_target::remove_watchpoint): Likewise.
3297         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3298         Likewise.
3299         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3300         Likewise.
3301         * ppc-linux-nat.c (fetch_register): Likewise.
3302         (fetch_all_gp_regs): Likewise.
3303         (fetch_ppc_registers): Likewise.
3304         (store_all_gp_regs): Likewise.
3305         (store_ppc_registers): Likewise.
3306         (hwdebug_insert_point): Likewise.
3307         (can_use_watchpoint_cond_accel): Likewise.
3308         * remote-sim.c (gdb_os_write_stdout): Likewise.
3309
3310 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3311             Tom Tromey  <tom@tromey.com>
3312
3313         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3314         test for it.
3315         * configure: Rebuild.
3316
3317 2018-07-22  Tom Tromey  <tom@tromey.com>
3318
3319         * regformats/regdat.sh: Define xmltarget_${name} inside
3320         #ifndef IN_PROCESS_AGENT.
3321
3322 2018-07-22  Tom Tromey  <tom@tromey.com>
3323
3324         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3325
3326 2018-07-22  Tom Tromey  <tom@tromey.com>
3327
3328         * symfile.c (reread_symbols): Notify iter, not objfile.
3329
3330 2018-07-22  Tom Tromey  <tom@tromey.com>
3331
3332         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3333         Use arch_ops.
3334         (ravenscar_thread_target::prepare_to_store): Likewise.
3335
3336 2018-07-22  Tom Tromey  <tom@tromey.com>
3337
3338         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3339         unused variable.  Call value_fetch_lazy when needed.
3340         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3341         Remove unused variable.  Call value_fetch_lazy when needed.
3342
3343 2018-07-22  Tom Tromey  <tom@tromey.com>
3344
3345         * m32c-tdep.c (mark_dma): Return void.
3346         (make_regs): Remove unused declarations.
3347
3348 2018-07-22  Tom Tromey  <tom@tromey.com>
3349
3350         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3351         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3352         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3353         bkscm_get_valid_block_smob_arg_unsafe for effect.
3354
3355 2018-07-22  Tom Tromey  <tom@tromey.com>
3356
3357         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3358         value_type.
3359
3360 2018-07-22  Tom Tromey  <tom@tromey.com>
3361
3362         * windows-nat.c (saved_context): Conditionally define.
3363         * remote.c (remote_target::remote_btrace_maybe_reopen):
3364         Conditionally declare "warned".
3365         * inflow.c (sigquit_ours): Conditionally define.
3366         (new_tty): Move "tty" declaration inside #if.
3367         * guile/guile.c (guile_datadir): Conditionally define.
3368         * charset.c (set_be_le_names): Move some declarations inside #if.
3369         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3370         #if.
3371         (parse_xml_btrace_conf): Likewise.
3372
3373 2018-07-22  Tom Tromey  <tom@tromey.com>
3374
3375         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3376
3377 2018-07-22  Tom Tromey  <tom@tromey.com>
3378
3379         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3380         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3381         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3382         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3383         * stack.c (frame_apply_level_command): Remove unused variable.
3384         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3385         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3386         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3387         unused variable.
3388         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3389         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3390         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3391         variable.
3392         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3393         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3394         variable.
3395         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3396         Remove unused variable.
3397         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3398         variable.
3399         * common/tdesc.c (print_xml_feature::visit): Remove unused
3400         variable.
3401         * compile/compile-object-load.c (store_regs): Remove unused
3402         variables.
3403         * complaints.c (clear_complaints): Remove unused variable.
3404         * corelow.c (core_target_open): Remove unused variable.
3405         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3406         variable.
3407         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3408         variable.
3409         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3410         variable.
3411         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3412         variable.
3413         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3414         variable.
3415         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3416         variable.
3417         * ia64-tdep.c (examine_prologue): Remove unused variable.
3418         * infcall.c (run_inferior_call): Remove unused variable.
3419         * inferior.c (exit_inferior): Remove unused variable.
3420         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3421         * linespec.c (decode_line_2): Remove unused variable.
3422         * linux-nat.c (super_close): Remove.
3423         * linux-tdep.c (linux_info_proc): Remove unused variable.
3424         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3425         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3426         Remove unused variable.
3427         * parse.c (find_minsym_type_and_address): Remove unused variable.
3428         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3429         variable.
3430         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3431         variable.
3432         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3433         variables.
3434         * record-btrace.c (record_btrace_target::store_registers): Remove
3435         unused variable.
3436         (cmd_show_record_btrace_cpu): Remove unused variable.
3437         * riscv-tdep.c (riscv_register_reggroup_p)
3438         (riscv_push_dummy_call, riscv_return_value): Remove unused
3439         variable.
3440         * rust-exp.y (literal): Remove unused variable.
3441         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3442         unused variable.
3443         <STRUCTOP_ANONYMOUS>: Likewise.
3444         * s390-linux-tdep.c (s390_linux_init_abi_31)
3445         (s390_linux_init_abi_64): Remove unused variable.
3446         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3447         (file_select_thread, net_windows_open, _initialize_ser_windows):
3448         Remove unused variables.
3449         * symtab.c (find_pc_sect_line): Remove unused variable.
3450         * target-memory.c (compute_garbled_blocks): Remove unused
3451         variable.
3452         (target_write_memory_blocks): Remove unused variable.
3453         * target.c (target_stack::unpush): Remove unused variables.
3454         * tracepoint.c (start_tracing, all_tracepoint_actions)
3455         (merge_uploaded_trace_state_variables)
3456         (print_one_static_tracepoint_marker): Remove unused variable.
3457         * unittests/basic_string_view/element_access/char/1.cc (test01):
3458         Remove unused variable.
3459         * windows-nat.c (windows_continue, windows_add_all_dlls)
3460         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3461         Remove unused variables.
3462
3463 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3464
3465         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3466         attr_profile in HAVE_ELF.
3467         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3468         HAVE_ELF.
3469
3470 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3471
3472         * frame.c (frame_register_unwind): Change parameter name.
3473         (frame_unwind_register): Likewise.
3474         (frame_unwind_register_value): Likewise.
3475         (frame_unwind_register_signed): Likewise.
3476         (frame_unwind_register_unsigned): Likewise.
3477         * frame.h (frame_register_unwind): Likewise.
3478         (frame_unwind_register): Likewise.
3479         (frame_unwind_register_value): Likewise.
3480         (frame_unwind_register_signed): Likewise.
3481         (frame_unwind_register_unsigned): Likewise.
3482         (frame_unwind_arch): Likewise.
3483
3484 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3485
3486         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3487         ISA maintenance.
3488
3489 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3490
3491         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3492         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3493         hand.
3494
3495 2018-07-20  Keith Seitz  <keiths@redhat.com>
3496
3497         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3498         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3499         m_compunit_symtab, m_language>: Add "m_" prefix.
3500         Update all uses.
3501         * buildsym.c: Update all uses.
3502
3503 2018-07-20  Tom Tromey  <tom@tromey.com>
3504
3505         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3506         * buildsym.h (record_line_ftype): Remove typedef.
3507
3508 2018-07-20  Tom Tromey  <tom@tromey.com>
3509
3510         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3511         (end_expandable_symtab): Likewise.
3512         (end_symtab_get_static_block): Likewise.
3513         (end_symtab_from_static_block): Likewise.
3514         * buildsym-legacy.c (augment_type_symtab): Remove.
3515         (end_expandable_symtab): Remove.
3516         (end_symtab_get_static_block): Remove.
3517         (end_symtab_from_static_block): Remove.
3518
3519 2018-07-20  Tom Tromey  <tom@tromey.com>
3520
3521         * dwarf2read.c: Include buildsym.h.
3522         (struct dwarf2_cu) <builder>: New method.
3523         (fixup_go_packaging): Update.
3524         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3525         use scoped_free_pendings.
3526         (using_directives): Add "cu" parameter, remove "language".
3527         (read_import_statement, setup_type_unit_groups, )
3528         (read_func_scope, read_lexical_block_scope)
3529         (dwarf2_record_block_ranges, read_namespace): Update.
3530         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3531         (lnp_state_machine::handle_end_sequence): Update.
3532         (class lnp_state_machine) <m_cu>: New member.
3533         <m_record_line_callback>: Remove.
3534         <m_currently_recording_lines>: New member.
3535         (lnp_state_machine::handle_set_file): Update.
3536         (noop_record_line): Remove.
3537         (dwarf_record_line_p): Add cu parameter.
3538         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3539         (lnp_state_machine::record_line)
3540         (lnp_state_machine::lnp_state_machine)
3541         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3542         (dwarf_decode_lines): Update.
3543         (dwarf2_start_subfile): Add cu parameter.
3544         (dwarf2_start_symtab, new_symbol): Update.
3545         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3546         Remove dwarf2_per_objfile parameter.
3547         (dwarf_decode_macros): Update.
3548
3549 2018-07-20  Tom Tromey  <tom@tromey.com>
3550
3551         * stabsread.c (define_symbol): Update.
3552         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3553         * dwarf2read.c (new_symbol): Update.
3554         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3555         * cp-namespace.c: Include buildsym.h.
3556         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3557         * buildsym-legacy.c (get_buildsym_compunit): New function.
3558
3559 2018-07-20  Tom Tromey  <tom@tromey.com>
3560
3561         * xcoffread.c: Include buildsym-legacy.h.
3562         * windows-nat.c: Include buildsym-legacy.h.
3563         * stabsread.c: Include buildsym-legacy.h.
3564         * mdebugread.c: Include buildsym-legacy.h.
3565         * buildsym-legacy.h: New file.
3566         * buildsym-legacy.c: New file, from buildsym.c.
3567         * go32-nat.c: Include buildsym-legacy.h.
3568         * dwarf2read.c: Include buildsym-legacy.h.
3569         * dbxread.c: Include buildsym-legacy.h.
3570         * cp-namespace.c: Include buildsym-legacy.h.
3571         * coffread.c: Include buildsym-legacy.h.
3572         * buildsym.h: Move some contents to buildsym-legacy.h.
3573         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3574         buildsym-legacy.c.
3575         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3576
3577 2018-07-20  Tom Tromey  <tom@tromey.com>
3578
3579         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3580         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3581         (buildsym_compunit::buildsym_compunit)
3582         (buildsym_compunit::~buildsym_compunit)
3583         (buildsym_compunit::get_macro_table): Define.
3584
3585 2018-07-20  Tom Tromey  <tom@tromey.com>
3586
3587         * buildsym.c (reset_symtab_globals): Remove.
3588         (buildsym_compunit::end_symtab_from_static_block): Update.
3589         (buildsym_compunit::augment_type_symtab): Update.
3590         (end_symtab_from_static_block): Call free_buildsym_compunit.
3591         (augment_type_symtab, end_symtab, end_expandable_symtab):
3592         Likewise.
3593
3594 2018-07-20  Tom Tromey  <tom@tromey.com>
3595
3596         * arch-utils.c: Do not include buildsym.h.
3597         * mipsread.c: Do not include buildsym.h.
3598         * machoread.c: Do not include buildsym.h.
3599         * elfread.c: Do not include buildsym.h.
3600
3601 2018-07-20  Tom Tromey  <tom@tromey.com>
3602
3603         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3604         initialization.
3605         (buildsym_compunit): Add new constructor.
3606         (struct buildsym_compunit) <get_last_source_file, finish_block,
3607         record_block_range, start_subfile, patch_subfile_names,
3608         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3609         set_last_source_start_addr, get_last_source_start_addr,
3610         get_local_using_directives, set_local_using_directives,
3611         get_global_using_directives, outermost_context_p,
3612         get_current_context_stack, get_context_stack_depth,
3613         get_current_subfile, get_local_symbols, get_file_symbols,
3614         get_global_symbols, record_debugformat, record_producer,
3615         push_context, pop_context, end_symtab_get_static_block,
3616         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3617         New public methods.
3618         <record_pending_block, finish_block_internal, make_blockvector,
3619         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3620         private methods.
3621         Update all users.
3622
3623 2018-05-22  Tom Tromey  <tom@tromey.com>
3624
3625         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3626         parameter.
3627         (finish_block_internal): Update.
3628
3629 2018-07-20  Tom Tromey  <tom@tromey.com>
3630
3631         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3632         parameter.
3633         (finish_block_internal): Update.
3634
3635 2018-07-20  Tom Tromey  <tom@tromey.com>
3636
3637         * buildsym.h (EXTERN): Don't define or undef.
3638         * buildsym.c (EXTERN): Don't define.
3639
3640 2018-07-20  Tom Tromey  <tom@tromey.com>
3641
3642         * buildsym.c: Remove TODO comment.
3643
3644 2018-07-20  Tom Tromey  <tom@tromey.com>
3645
3646         * coffread.c (coff_symtab_read): Update.
3647         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3648         (xcoff_new_init): Update.
3649         * mipsread.c (mipscoff_new_init): Update.
3650         * mdebugread.c (mdebug_build_psymtabs): Update.
3651         * elfread.c (elf_new_init): Update.
3652         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3653         Update.
3654         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3655         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3656         (stabsect_build_psymtabs): Update.
3657         * buildsym.h (buildsym_init): Don't declare.
3658         * buildsym.c: Update comment.
3659         (prepare_for_building): Remove.
3660         (start_symtab, restart_symtab): Update.
3661         (reset_symtab_globals): Update comment.
3662         (buildsym_init): Remove.
3663
3664 2018-07-20  Tom Tromey  <tom@tromey.com>
3665
3666         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3667         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3668         (read_enum_type, common_block_start, common_block_end)
3669         (cleanup_undefined_types_1, finish_global_stabs): Update.
3670         * mdebugread.c (psymtab_to_symtab_1): Update.
3671         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3672         (read_lexical_block_scope, new_symbol): Update.
3673         * dbxread.c (process_one_symbol): Update.
3674         * coffread.c (coff_symtab_read, process_coff_symbol)
3675         (coff_read_enum_type): Update.
3676         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3677         declare.
3678         (get_local_symbols, get_file_symbols, get_global_symbols): New
3679         functions.
3680         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3681         m_global_symbols.
3682         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3683         (~scoped_free_pendings): Update.
3684         (finish_block, prepare_for_building, reset_symtab_globals)
3685         (end_symtab_get_static_block, end_symtab_with_blockvector)
3686         (augment_type_symtab, push_context): Update.
3687         (get_local_symbols, get_file_symbols, get_global_symbols): New
3688         functions.
3689         (buildsym_init): Update.
3690
3691 2018-07-20  Tom Tromey  <tom@tromey.com>
3692
3693         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3694         (process_full_type_unit): Likewise.
3695         (dwarf2_start_symtab): Set list_in_scope.
3696
3697 2018-07-20  Tom Tromey  <tom@tromey.com>
3698
3699         * dwarf2read.c (process_psymtab_comp_unit_reader)
3700         (build_type_psymtabs_reader): Do not set list_in_scope.
3701
3702 2018-07-20  Tom Tromey  <tom@tromey.com>
3703
3704         * buildsym.c (free_pendings): Remove.
3705         (add_symbol_to_list, scoped_free_pendings)
3706         (finish_block_internal, buildsym_init): Update.
3707
3708 2018-07-20  Tom Tromey  <tom@tromey.com>
3709
3710         * xcoffread.c (read_xcoff_symtab): Update.
3711         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3712         Update.
3713         * dbxread.c (process_one_symbol): Update.
3714         * coffread.c (coff_symtab_read): Update.
3715         * buildsym.h (finish_block): Update.
3716         * buildsym.c (finish_block): Remove "listhead" argument.
3717         (end_symtab_get_static_block): Update.
3718
3719 2018-07-20  Tom Tromey  <tom@tromey.com>
3720
3721         * buildsym.h (class scoped_free_pendings): Remove constructor.
3722         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3723         method.
3724         <m_pending_block_obstack, m_pending_blocks>: New members.
3725         (pending_block_obstack, pending_blocks): Remove.
3726         (scoped_free_pendings::scoped_free_pendings): Default.
3727         (~scoped_free_pendings): Update.
3728         (free_pending_blocks): Remove.
3729         (finish_block_internal, record_pending_block, make_blockvector)
3730         (end_symtab_get_static_block, augment_type_symtab, push_context)
3731         (buildsym_init): Update.
3732
3733 2018-07-20  Tom Tromey  <tom@tromey.com>
3734
3735         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3736         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3737         members.
3738         (pending_addrmap, pending_addrmap_obstack)
3739         (pending_addrmap_interesting): Remove.
3740         (scoped_free_pendings, record_block_range, make_blockvector)
3741         (prepare_for_building, reset_symtab_globals, buildsym_init):
3742         Update.
3743
3744 2018-07-20  Tom Tromey  <tom@tromey.com>
3745
3746         * xcoffread.c (process_linenos): Update.
3747         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3748         * mdebugread.c (psymtab_to_symtab_1): Update.
3749         * dwarf2read.c (setup_type_unit_groups)
3750         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3751         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3752         * dbxread.c (process_one_symbol): Update.
3753         * coffread.c (coff_symtab_read, enter_linenos)
3754         (process_coff_symbol): Update.
3755         * buildsym.h (current_subfile): Don't declare.
3756         (get_current_subfile): Declare.
3757         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3758         member.
3759         (start_subfile, free_buildsym_compunit, push_subfile)
3760         (prepare_for_building, start_symtab): Update.
3761         (get_current_subfile): New function.
3762
3763 2018-07-20  Tom Tromey  <tom@tromey.com>
3764
3765         * coffread.c (coff_symtab_read): Update.
3766         * xcoffread.c (read_xcoff_symtab): Update.
3767         * dwarf2read.c (new_symbol): Update.
3768         (read_func_scope, read_lexical_block_scope): Update.
3769         * dbxread.c (process_one_symbol): Update.
3770         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3771         (outermost_context_p): Remove macro.
3772         (outermost_context_p, get_current_context_stack)
3773         (get_context_stack_depth): Declare.
3774         (pop_context): Return struct context_stack.
3775         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3776         member.
3777         (context_stack_size): Remove.
3778         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3779         (prepare_for_building, end_symtab_get_static_block)
3780         (augment_type_symtab, push_context): Update.
3781         (pop_context): Return struct context_stack.
3782         (outermost_context_p, get_current_context_stack)
3783         (get_context_stack_depth): New functions.
3784         (buildsym_init): Update.
3785
3786 2018-07-20  Tom Tromey  <tom@tromey.com>
3787
3788         * rust-exp.y: Now a pure parser.  Update all rules.
3789         (%union): Move earlier.
3790         (current_parser, work_obstack): Remove globals.
3791         (rust_parser, ~rust_parser): Update.
3792         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3793         lex_character, lex_number, lex_string, lex_identifier,
3794         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3795         convert_name, convert_params_to_expression,
3796         convert_ast_to_expression, ast_basic_type, ast_operation,
3797         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3798         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3799         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3800         ast_array_type, ast_slice_type, ast_reference_type,
3801         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3802         (rust_parse): Update.
3803         (rustyyerror, rustyylex): Add parser parameter.
3804         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3805         (rust_lex_stringish_test, rust_lex_test_sequence)
3806         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3807         (rust_lex_test_push_back, rust_lex_tests): Update.
3808
3809 2018-07-19  Pedro Alves  <palves@redhat.com>
3810
3811         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3812         gdb::unique_xmalloc_ptr.
3813         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3814         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3815         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3816         copy-initialization.
3817         * guile/scm-pretty-print.c (ppscm_print_children): Use
3818         gdb::unique_xmalloc_ptr instead of cleanups.
3819         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3820         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3821         gdb::unique_xmalloc_ptr.
3822         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3823         Adjust to use gdb::unique_xmalloc_ptr.
3824         * guile/scm-utils.c (extract_arg): Adjust.
3825         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3826         gdb::unique_xmalloc_ptr instead of a cleanup.
3827
3828 2018-07-19  Tom Tromey  <tom@tromey.com>
3829
3830         * utils.c (do_value_free_to_mark)
3831         (make_cleanup_value_free_to_mark): Remove.
3832         * utils.h (make_cleanup_value_free_to_mark): Remove.
3833
3834 2018-07-19  Pedro Alves  <palves@redhat.com>
3835
3836         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3837         forwarding reference.
3838
3839 2018-07-18  Pedro Alves  <palves@redhat.com>
3840
3841         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3842         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3843         cleanup.
3844
3845 2018-07-18  Pedro Alves  <palves@redhat.com>
3846
3847         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3848         exceptions.
3849         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3850         (gdbscm_wrap): New.
3851         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3852         directly instead of a cleanup.
3853         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3854         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3855         (vlscm_binop_gdbthrow): New, factored out from ...
3856         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3857         (vlscm_rich_compare): Use gdbscm_wrap.
3858         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3859         instead of a cleanup.
3860         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3861         cleanup.
3862         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3863         Use xfree directly instead of a cleanup.
3864         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3865         Adjust to use gdbscm_wrap and scoped_value_mark.
3866         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3867         (gdbscm_value_address, gdbscm_value_dereference)
3868         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3869         scoped_value_mark.
3870         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3871         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3872         scoped_value_mark.
3873         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3874         gdbscm_wrap and scoped_value_mark.
3875         (gdbscm_value_to_string): Use xfree directly instead of a
3876         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3877         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3878         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3879         scoped_value_mark.
3880         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3881         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3882         scoped_value_mark.
3883         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3884         gdbscm_wrap.
3885
3886 2018-07-18  Tom de Vries  <tdevries@suse.de>
3887
3888         * findvar.c (default_read_var_value): Also resolve dynamic type for
3889         LOC_OPTIMIZED_OUT vars.
3890
3891 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3892
3893         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3894         decoding.
3895
3896 2018-07-17  Tom Tromey  <tom@tromey.com>
3897
3898         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3899         (compute_enum_list, pascm_set_param_value_x)
3900         (gdbscm_parameter_value): Update.
3901         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3902         (gdbscm_scm_to_host_string): Update.
3903         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3904         Update.
3905         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3906         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3907         * guile/scm-string.c (gdbscm_scm_to_string): Return
3908         unique_xmalloc_ptr.
3909         (gdbscm_scm_to_host_string): Likewise.
3910
3911 2018-07-17  Tom Tromey  <tom@tromey.com>
3912
3913         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3914         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3915         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3916         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3917         unique_xmalloc_ptr.
3918
3919 2018-07-17  Tom Tromey  <tom@tromey.com>
3920
3921         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3922         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3923         Update.
3924         * guile/scm-cmd.c (cmdscm_function): Update.
3925         * guile/scm-pretty-print.c
3926         (ppscm_print_exception_unless_memory_error): Update.
3927         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3928         Return unique_xmalloc_ptr.
3929
3930 2018-07-17  Tom Tromey  <tom@tromey.com>
3931
3932         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3933         Use string_printf.
3934
3935 2018-07-17  Jim Wilson  <jimw@sifive.com>
3936
3937         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3938         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3939         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3940         unecessary braces after EF_RISCV_RVC test.  Delete call to
3941         set_gdbarch_decr_pc_after_break.
3942
3943         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3944         RISCV_LAST_FP_REGNUM + 1.
3945         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3946
3947 2018-07-17  Tom Tromey  <tom@tromey.com>
3948
3949         * configure.ac: Remove --disable-gdbcli.
3950         * configure: Rebuild.
3951         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3952         (SUBDIR_CLI_CFLAGS): Remove.
3953         (SFILES): Use SUBDIR_CLI_SRCS.
3954         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3955
3956 2018-07-17  Tom Tromey  <tom@tromey.com>
3957
3958         PR gdb/18624:
3959         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3960
3961 2018-07-16  Jim Wilson  <jimw@sifive.com>
3962
3963         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3964
3965 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3966
3967         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3968         variable.
3969         (libunwind_frame_sniffer): Likewise.
3970         (libunwind_frame_prev_register): Likewise.
3971         (libunwind_sigtramp_frame_sniffer): Likewise.
3972         * ia64-tdep.c (ia64_access_reg): Likewise.
3973         (ia64_access_rse_reg): Likewise.
3974         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3975         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3976
3977 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3978
3979         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3980
3981 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3982
3983         * remote-sim.c (gdbsim_target::close,
3984         gdbsim_target::mourn_inferior): Remove unused variables.
3985
3986 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3987
3988         * ia64-tdep.c (ktab_buf): New global.
3989         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3990         (get_kernel_table): Adjust.
3991
3992 2018-07-16  Tom Tromey  <tom@tromey.com>
3993
3994         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3995         * dwarf2read.c (using_directives, new_symbol): Use
3996         outermost_context_p.
3997         * dbxread.c (process_one_symbol): Use outermost_context_p.
3998         * coffread.c (coff_symtab_read): Use outermost_context_p.
3999
4000 2018-07-16  Tom Tromey  <tom@tromey.com>
4001
4002         * dwarf2read.c (using_directives, read_func_scope)
4003         (read_lexical_block_scope): Update.
4004         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4005         * buildsym.h (local_using_directives, global_using_directives):
4006         Don't declare.
4007         (get_local_using_directives, set_local_using_directives)
4008         (get_global_using_directives): Declare.
4009         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4010         m_global_using_directives>: New members.
4011         (finish_block_internal, prepare_for_building)
4012         (reset_symtab_globals, end_symtab_get_static_block)
4013         (push_context): Update.
4014         (get_local_using_directives, set_local_using_directives)
4015         (get_global_using_directives): New functions.
4016         (buildsym_init): Update.
4017
4018 2018-07-16  Tom Tromey  <tom@tromey.com>
4019
4020         * xcoffread.c (xcoff_initial_scan): Don't call
4021         free_pending_blocks.
4022         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4023         * buildsym.h (class scoped_free_pendings): Add constructor.
4024         (free_pending_blocks): Don't declare.
4025         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4026         (free_pending_blocks): Now static.
4027
4028 2018-07-16  Tom Tromey  <tom@tromey.com>
4029
4030         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4031         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4032         member.
4033         (struct subfile_stack): Remove.
4034         (subfile_stack): Remove.
4035         (push_subfile, pop_subfile, buildsym_init): Update.
4036
4037 2018-07-16  Tom Tromey  <tom@tromey.com>
4038
4039         * buildsym.c (push_subfile): Use gdb_assert.
4040         (pop_subfile): Use gdb_assert.
4041
4042 2018-07-16  Tom Tromey  <tom@tromey.com>
4043
4044         * buildsym.h (merge_symbol_lists): Remove.
4045         * buildsym.c (merge_symbol_lists): Remove.
4046
4047 2018-07-16  Tom Tromey  <tom@tromey.com>
4048
4049         * stabsread.c (scan_file_globals): Update comment.
4050         * stabsread.h (scan_file_globals): Move from buildsym.h.
4051         * buildsym.h (scan_file_globals): Move to stabsread.h.
4052
4053 2018-07-16  Tom Tromey  <tom@tromey.com>
4054
4055         * xcoffread.c (xcoff_new_init): Update.
4056         * mipsread.c (mipscoff_new_init): Update.
4057         * mdebugread.c (mdebug_build_psymtabs): Update.
4058         * elfread.c (elf_new_init): Update.
4059         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4060         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4061         * buildsym.h (buildsym_new_init): Don't declare.
4062         * buildsym.c (buildsym_new_init): Remove.
4063
4064 2018-07-16  Tom Tromey  <tom@tromey.com>
4065
4066         * stabsread.h (within_function): Move from buildsym.h.
4067         * stabsread.c (start_stabs): Clear within_function.
4068         * coffread.c (coff_start_symtab): Clear within_function.
4069         * buildsym.h (within_function): Move to stabsread.h.
4070         * buildsym.c (prepare_for_building): Update.
4071
4072 2018-07-16  Tom Tromey  <tom@tromey.com>
4073
4074         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4075         * dwarf2read.c (dwarf2_start_symtab): Don't set
4076         processing_gcc_compilation.
4077         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4078
4079 2018-07-16  Tom Tromey  <tom@tromey.com>
4080
4081         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4082         (next_symbol_text_func): Move from buildsym.h.
4083         * stabsread.c (hashname): Move from buildsym.c.
4084         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4085         (next_symbol_text_func, hashname): Move to stabsread.h.
4086         * buildsym.c: Don't include bcache.h
4087         (hashname): Move to stasbread.c.
4088
4089 2018-07-16  Tom Tromey  <tom@tromey.com>
4090
4091         * buildsym.h (context_stack_size): Don't declare.
4092         * buildsym.c (context_stack_size): New global.
4093
4094 2018-07-16  Tom Tromey  <tom@tromey.com>
4095
4096         * dbxread.c (processing_acc_compilation): New global.
4097         * buildsym.h (processing_acc_compilation): Don't declare.
4098
4099 2018-07-16  Tom Tromey  <tom@tromey.com>
4100
4101         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4102         * dbxread.c (read_ofile_symtab): Update.
4103         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4104         * buildsym.h (last_source_start_addr): Remove.
4105         (set_last_source_start_addr, get_last_source_start_addr):
4106         Declare.
4107         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4108         parameter.
4109         (struct buildsym_compunit) <m_last_source_start_addr>: New
4110         member.
4111         (prepare_for_building): Remove start_addr parameter.
4112         (start_symtab, restart_symtab, end_symtab_get_static_block)
4113         (end_symtab_with_blockvector): Update.
4114         (set_last_source_start_addr, get_last_source_start_addr): New
4115         functions.
4116
4117 2018-07-16  Tom Tromey  <tom@tromey.com>
4118
4119         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4120         member.
4121         (have_line_numbers): Remove.
4122         (record_line, prepare_for_building, end_symtab_get_static_block)
4123         (augment_type_symtab): Update.
4124
4125 2018-07-16  Tom Tromey  <tom@tromey.com>
4126
4127         * buildsym.c (~buildsym_compunit): Free the macro table.
4128         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4129         methods.
4130         <m_pending_macros>: New member.
4131         (pending_macros): Remove.
4132         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4133         (reset_symtab_globals, end_symtab_get_static_block)
4134         (end_symtab_with_blockvector, augment_type_symtab)
4135         (buildsym_init): Update.
4136
4137 2018-07-16  Tom Tromey  <tom@tromey.com>
4138
4139         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4140         parameter.
4141         (buildsym_compunit::set_last_source_file): New method.
4142         <m_last_source_file>: New member.
4143         (prepare_for_building): Remove "name" parameter.
4144         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4145         (last_source_file): Remove.
4146         (set_last_source_file, get_last_source_file): Update.
4147
4148 2018-07-16  Tom Tromey  <tom@tromey.com>
4149
4150         * buildsym.c (prepare_for_building): Add assert.
4151
4152 2018-07-16  Tom Tromey  <tom@tromey.com>
4153
4154         * buildsym.c (~buildsym_compunit): Update.
4155         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4156         (start_subfile, patch_subfile_names)
4157         (end_symtab_with_blockvector): Update.
4158
4159 2018-07-16  Tom Tromey  <tom@tromey.com>
4160
4161         * buildsym.c (struct buildsym_compunit): Add constructor,
4162         destructor, initializers.
4163         (start_buildsym_compunit): Remove.
4164         (free_buildsym_compunit): Use "delete".
4165         (start_symtab, restart_symtab): Use "new".
4166
4167 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4168
4169         * symfile.c (set_objfile_default_section_offset): Remove struct
4170         keyword.
4171
4172 2018-07-14  Stafford Horne  <shorne@gmail.com>
4173
4174         * (Responsible Maintainers): Add myself as or1k maintainer.
4175
4176 2018-07-13  Tom Tromey  <tom@tromey.com>
4177
4178         * symfile.c (set_objfile_default_section_offset): Use extra braces
4179         around initializer.
4180
4181 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4182
4183         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4184         non-branching basr.
4185
4186 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4187
4188         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4189         unittests/cli-utils-selftests.c
4190         * unittests/cli-utils-selftests.c: New file.
4191
4192 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4193
4194         * NEWS: Mention new commands. Mention change to 'thread apply'.
4195
4196 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4197
4198         * thread.c (thr_try_catch_cmd): New function.
4199         (thread_apply_all_command): Handle qcs flags.
4200         (thread_apply_command): Handle qcs flags.
4201         (taas_command): New function.
4202         (tfaas_command): New function.
4203         (_initialize_thread): Update to setup the new commands 'taas
4204         and 'tfaas'. Change doc string for 'thread apply'.
4205
4206 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4207
4208         * stack.c: (trailing_outermost_frame): New function, mostly
4209         extracted from backtrace_command_1.
4210         (leading_innermost_frame): New function.
4211         (backtrace_command_1): Update to call trailing_outermost_frame.
4212         (frame_apply_command_count): New function.
4213         (frame_apply_level_command): New function.
4214         (frame_apply_all_command): New function.
4215         (frame_apply_command): New function.
4216         (faas_command): New function.
4217         (frame_cmd_list): New variable.
4218         (_initialize_stack): Update to setup the new commands 'frame apply'
4219         and 'faas'.
4220
4221 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4222
4223         * cli-utils.c (number_or_range_parser::get_number): Only handle
4224         numbers or convenience var as numbers.
4225         (parse_flags): New function.
4226         (parse_flags_qcs): New function.
4227         (number_or_range_parser::finished): Ensure parsing end is detected
4228         before end of string.
4229         * cli-utils.h (parse_flags): New function.
4230         (parse_flags_qcs): New function.
4231         (number_or_range_parser): Remove m_finished bool.
4232         (number_or_range_parser::skip_range): Set m_in_range to false.
4233
4234 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4235
4236         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4237         on Windows.
4238
4239 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4240             Jan Kratochvil  <jan.kratochvil@redhat.com>
4241             Paul Fertser  <fercerpav@gmail.com>
4242             Tsutomu Seki  <sekiriki@gmail.com>
4243             Pedro Alves  <palves@redhat.com>
4244
4245         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4246         'unittests/parse-connection-spec-selftests.c'.
4247         (COMMON_SFILES): Add 'common/netstuff.c'.
4248         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4249         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4250         * common/netstuff.c: New file.
4251         * common/netstuff.h: New file.
4252         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4253         (wait_for_connect): Update comment.  New parameter
4254         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4255         Use 'sock' directly instead of 'scb->fd'.
4256         (try_connect): New function, with code from 'net_open'.
4257         (net_open): Rewrite main loop to deal with multiple
4258         sockets/addresses.  Handle IPv6-style hostnames; implement
4259         support for IPv6 connections.
4260         * unittests/parse-connection-spec-selftests.c: New file.
4261
4262 2018-07-11  Pedro Alves  <palves@redhat.com>
4263
4264         PR gdb/23377
4265         * remote.c (remote_target::remote_detach_pid): Call
4266         set_current_process.
4267
4268 2018-07-11  Pedro Alves  <palves@redhat.com>
4269
4270         * h8300-tdep.c (h8300_gdbarch_init): Remove
4271         set_gdbarch_ecoff_reg_to_regnum calls.
4272
4273 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4274
4275         PR c++/23373
4276         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4277         offsets/sizes for static members of a class/struct.
4278
4279 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4280
4281         * target-descriptions.c (tdesc_register_bitsize): Rename.
4282         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4283         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4284         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4285
4286 2018-07-10  Tom Tromey  <tom@tromey.com>
4287
4288         * breakpoint.c (moribund_locations): Now static and a
4289         std::vector.
4290         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4291         (build_bpstat_chain, update_global_location_list)
4292         (breakpoint_retire_moribund): Update.
4293         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4294         VEC.
4295
4296 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4297
4298         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4299         (riscv_register_reggroup_p): Use new function, remove unneeded
4300         parenthesis.
4301         (riscv_push_dummy_call): Extend assert to compare against xlen or
4302         flen based on register type.
4303
4304 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4305
4306         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4307
4308 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4309
4310         * remote.c (show_hardware_watchpoint_limit): New function.
4311         (show_hardware_watchpoint_length_limit): New function.
4312         (show_hardware_breakpoint_limit): New function.
4313         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4314         where appropriate, update help text.
4315
4316 2018-07-09  Tom Tromey  <tom@tromey.com>
4317
4318         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4319         (CLIBS): Don't mention NAT_CLIBS.
4320
4321 2018-07-09  Tom Tromey  <tom@tromey.com>
4322
4323         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4324         (LIBGDB_OBS, clean mostlyclean): Update.
4325         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4326
4327 2018-07-09  Tom Tromey  <tom@tromey.com>
4328
4329         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4330         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4331         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4332
4333 2018-07-09  Tom Tromey  <tom@tromey.com>
4334
4335         * Makefile.in (ALLDEPFILES): Remove exec.c.
4336         (COMMON_OBS): Remove exec.o.
4337         (COMMON_SFILES): Add exec.c.
4338
4339 2018-07-09  Tom Tromey  <tom@tromey.com>
4340
4341         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4342
4343 2018-07-09  Tom Tromey  <tom@tromey.com>
4344
4345         * Makefile.in (clean mostlyclean): Remove stamp-version.
4346         (version.c): Depend on stamp-version.
4347         (stamp-version): New rule, from version.c rule.
4348
4349 2018-07-09  Tom Tromey  <tom@tromey.com>
4350
4351         * Makefile.in (init.c): Depend on stamp-init.
4352         (stamp-init): New rule, from init.c rule.
4353         (clean mostlyclean): Remove stamp-init.
4354
4355 2018-07-09  Tom Tromey  <tom@tromey.com>
4356
4357         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4358         SUBDIR_GCC_COMPILE_SRCS.
4359
4360 2018-07-09  Tom Tromey  <tom@tromey.com>
4361
4362         * Makefile.in (init.c): Remove some unused sed rules.
4363
4364 2018-07-09  Tom Tromey  <tom@tromey.com>
4365
4366         * Makefile.in (TSOBS): Remove.
4367         (INIT_FILES): Update.
4368         (LIBGDB_OBS): Update.
4369         (COMMON_SFILES): Add inflow.c.
4370         (SFILES): Remove inflow.c.
4371
4372 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4373
4374         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4375
4376 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4377
4378         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4379         get_saveloc_name, is_signal_frame_name, step_name,
4380         init_remote_name, create_addr_space_name,
4381         destroy_addr_space_name, search_unwind_table_name,
4382         find_dyn_list_name): Constify.
4383
4384 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4385
4386         * darwin-nat.c (darwin_pthread_kill): New function.
4387         (darwin_resume_thread): Use darwin_pthread_kill.
4388
4389 2018-07-05  Tom de Vries  <tdevries@suse.de>
4390
4391         * macroexp.c (macro_buffer) <operator=>: New member function.
4392
4393 2018-07-04  Tom Tromey  <tom@tromey.com>
4394
4395         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4396
4397 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4398
4399         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4400         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4401         * maint.c: Likewise.
4402         * top.c: Likewise.
4403
4404 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4405
4406         * NEWS: Create a new section for the next release branch.
4407         Rename the section of the current branch, now that it has
4408         been cut.
4409
4410 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4411
4412         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4413         * version.in: Bump version to 8.2.50.DATE-git.
4414
4415 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4416             Pedro Alves  <palves@redhat.com>
4417
4418         * linux-nat.c (linux_init_ptrace): Rename to ...
4419         (linux_init_ptrace_procfs): ... this.  Call
4420         linux_proc_init_warnings.
4421         (linux_nat_target::post_attach)
4422         (linux_nat_target::post_startup_inferior): Adjust.
4423         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4424         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4425
4426 2018-07-04  Tom de Vries  <tdevries@suse.de>
4427
4428         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4429         check ...
4430         (read_comp_unit_head): ... here.
4431
4432 2018-07-03  Tom Tromey  <tom@tromey.com>
4433
4434         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4435         (stop_tracing, tstatus_command)
4436         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4437         (print_one_static_tracepoint_marker): Update.
4438         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4439         std::vector.
4440         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4441         VEC.
4442         (all_tracepoints, static_tracepoints_here): Return std::vector.
4443
4444 2018-07-03  Tom Tromey  <tom@tromey.com>
4445
4446         * common/ptid.c (ptid_equal): Remove.
4447         * common/ptid.h (ptid_equal): Don't declare.
4448         * ada-tasks.c: Update.
4449         * breakpoint.c: Update.
4450         * common/agent.c: Update.
4451         * corelow.c: Update.
4452         * darwin-nat-info.c: Update.
4453         * darwin-nat.c: Update.
4454         * dcache.c: Update.
4455         * dtrace-probe.c: Update.
4456         * dummy-frame.c: Update.
4457         * fbsd-nat.c: Update.
4458         * frame.c: Update.
4459         * gdbthread.h: Update.
4460         * gnu-nat.c: Update.
4461         * go32-nat.c: Update.
4462         * inf-loop.c: Update.
4463         * inf-ptrace.c: Update.
4464         * infcall.c: Update.
4465         * infcmd.c: Update.
4466         * inflow.c: Update.
4467         * infrun.c: Update.
4468         * linux-fork.c: Update.
4469         * linux-nat.c: Update.
4470         * linux-thread-db.c: Update.
4471         * mi/mi-cmd-var.c: Update.
4472         * mi/mi-interp.c: Update.
4473         * mi/mi-main.c: Update.
4474         * nto-procfs.c: Update.
4475         * ppc-linux-tdep.c: Update.
4476         * procfs.c: Update.
4477         * python/py-inferior.c: Update.
4478         * python/py-record-btrace.c: Update.
4479         * python/py-record.c: Update.
4480         * ravenscar-thread.c: Update.
4481         * regcache.c: Update.
4482         * remote-sim.c: Update.
4483         * remote.c: Update.
4484         * sol-thread.c: Update.
4485         * solib.c: Update.
4486         * target.c: Update.
4487         * tui/tui-stack.c: Update.
4488         * varobj.c: Update.
4489         * windows-nat.c: Update.
4490         * windows-tdep.c: Update.
4491
4492 2018-07-03  Tom Tromey  <tom@tromey.com>
4493
4494         * common/ptid.c (ptid_match): Remove.
4495         * common/ptid.h (ptid_match): Don't declare.
4496         * fbsd-nat.c: Update.
4497         * infcmd.c: Update.
4498         * infrun.c: Update.
4499         * linux-nat.c: Update.
4500         * record-btrace.c: Update.
4501         * regcache.c: Update.
4502         * remote.c: Update.
4503
4504 2018-07-03  Tom Tromey  <tom@tromey.com>
4505
4506         * common/ptid.c (ptid_tid_p): Remove.
4507         * common/ptid.h (ptid_tid_p): Don't declare.
4508         * sol-thread.c: Update.
4509
4510 2018-07-03  Tom Tromey  <tom@tromey.com>
4511
4512         * common/ptid.c (ptid_lwp_p): Remove.
4513         * common/ptid.h (ptid_lwp_p): Don't declare.
4514         * fbsd-nat.c: Update.
4515         * linux-nat.c: Update.
4516         * nat/linux-procfs.c: Update.
4517         * nat/x86-linux-dregs.c: Update.
4518         * sol-thread.c: Update.
4519
4520 2018-07-03  Tom Tromey  <tom@tromey.com>
4521
4522         * common/ptid.c (ptid_is_pid): Remove.
4523         * common/ptid.h (ptid_is_pid): Don't declare.
4524         * infrun.c: Update.
4525         * linux-nat.c: Update.
4526         * mi/mi-interp.c: Update.
4527         * remote.c: Update.
4528         * thread.c: Update.
4529
4530 2018-07-03  Tom Tromey  <tom@tromey.com>
4531
4532         * common/ptid.c (ptid_get_tid): Remove.
4533         * common/ptid.h (ptid_get_tid): Don't declare.
4534         * ada-tasks.c: Update.
4535         * aix-thread.c: Update.
4536         * bsd-uthread.c: Update.
4537         * darwin-nat.c: Update.
4538         * fbsd-nat.c: Update.
4539         * i386-darwin-nat.c: Update.
4540         * infrun.c: Update.
4541         * linux-tdep.c: Update.
4542         * nto-procfs.c: Update.
4543         * ppc-ravenscar-thread.c: Update.
4544         * python/py-infthread.c: Update.
4545         * ravenscar-thread.c: Update.
4546         * sol-thread.c: Update.
4547         * sparc-ravenscar-thread.c: Update.
4548         * windows-nat.c: Update.
4549
4550 2018-07-03  Tom Tromey  <tom@tromey.com>
4551
4552         * common/ptid.c (ptid_get_lwp): Remove.
4553         * common/ptid.h (ptid_get_lwp): Don't declare.
4554         * aarch64-linux-nat.c: Update.
4555         * ada-tasks.c: Update.
4556         * aix-thread.c: Update.
4557         * amd64-linux-nat.c: Update.
4558         * arm-linux-nat.c: Update.
4559         * corelow.c: Update.
4560         * fbsd-nat.c: Update.
4561         * fbsd-tdep.c: Update.
4562         * gnu-nat.c: Update.
4563         * i386-cygwin-tdep.c: Update.
4564         * i386-gnu-nat.c: Update.
4565         * i386-linux-nat.c: Update.
4566         * ia64-linux-nat.c: Update.
4567         * inf-ptrace.c: Update.
4568         * infrun.c: Update.
4569         * linux-fork.c: Update.
4570         * linux-nat.c: Update.
4571         * linux-tdep.c: Update.
4572         * linux-thread-db.c: Update.
4573         * mips-linux-nat.c: Update.
4574         * nat/aarch64-linux-hw-point.c: Update.
4575         * nat/aarch64-linux.c: Update.
4576         * nat/linux-btrace.c: Update.
4577         * nat/linux-osdata.c: Update.
4578         * nat/linux-procfs.c: Update.
4579         * nat/x86-linux-dregs.c: Update.
4580         * obsd-nat.c: Update.
4581         * ppc-fbsd-nat.c: Update.
4582         * ppc-linux-nat.c: Update.
4583         * procfs.c: Update.
4584         * python/py-infthread.c: Update.
4585         * ravenscar-thread.c: Update.
4586         * remote.c: Update.
4587         * s390-linux-nat.c: Update.
4588         * sol-thread.c: Update.
4589         * sol2-tdep.c: Update.
4590         * spu-linux-nat.c: Update.
4591         * x86-linux-nat.c: Update.
4592         * xtensa-linux-nat.c: Update.
4593
4594 2018-07-03  Tom Tromey  <tom@tromey.com>
4595
4596         * common/ptid.c (ptid_get_pid): Remove.
4597         * common/ptid.h (ptid_get_pid): Don't declare.
4598         * aarch64-linux-nat.c: Update.
4599         * ada-lang.c: Update.
4600         * aix-thread.c: Update.
4601         * alpha-bsd-nat.c: Update.
4602         * amd64-fbsd-nat.c: Update.
4603         * amd64-linux-nat.c: Update.
4604         * arm-linux-nat.c: Update.
4605         * arm-nbsd-nat.c: Update.
4606         * auxv.c: Update.
4607         * break-catch-syscall.c: Update.
4608         * breakpoint.c: Update.
4609         * bsd-uthread.c: Update.
4610         * corelow.c: Update.
4611         * ctf.c: Update.
4612         * darwin-nat.c: Update.
4613         * fbsd-nat.c: Update.
4614         * fbsd-tdep.c: Update.
4615         * gcore.c: Update.
4616         * gnu-nat.c: Update.
4617         * hppa-nbsd-nat.c: Update.
4618         * hppa-obsd-nat.c: Update.
4619         * i386-fbsd-nat.c: Update.
4620         * ia64-linux-nat.c: Update.
4621         * inf-ptrace.c: Update.
4622         * infcmd.c: Update.
4623         * inferior.c: Update.
4624         * inferior.h: Update.
4625         * inflow.c: Update.
4626         * infrun.c: Update.
4627         * linux-fork.c: Update.
4628         * linux-nat.c: Update.
4629         * linux-tdep.c: Update.
4630         * linux-thread-db.c: Update.
4631         * m68k-bsd-nat.c: Update.
4632         * mi/mi-interp.c: Update.
4633         * mi/mi-main.c: Update.
4634         * mips-linux-nat.c: Update.
4635         * mips-nbsd-nat.c: Update.
4636         * mips64-obsd-nat.c: Update.
4637         * nat/aarch64-linux-hw-point.c: Update.
4638         * nat/aarch64-linux.c: Update.
4639         * nat/linux-btrace.c: Update.
4640         * nat/linux-osdata.c: Update.
4641         * nat/linux-procfs.c: Update.
4642         * nat/x86-linux-dregs.c: Update.
4643         * nto-procfs.c: Update.
4644         * obsd-nat.c: Update.
4645         * ppc-linux-nat.c: Update.
4646         * ppc-nbsd-nat.c: Update.
4647         * ppc-obsd-nat.c: Update.
4648         * proc-service.c: Update.
4649         * procfs.c: Update.
4650         * python/py-inferior.c: Update.
4651         * python/py-infthread.c: Update.
4652         * ravenscar-thread.c: Update.
4653         * record.c: Update.
4654         * remote-sim.c: Update.
4655         * remote.c: Update.
4656         * rs6000-nat.c: Update.
4657         * s390-linux-nat.c: Update.
4658         * sh-nbsd-nat.c: Update.
4659         * sol-thread.c: Update.
4660         * sparc-nat.c: Update.
4661         * sparc64-tdep.c: Update.
4662         * spu-linux-nat.c: Update.
4663         * spu-tdep.c: Update.
4664         * target-debug.h: Update.
4665         * target.c: Update.
4666         * thread.c: Update.
4667         * tid-parse.c: Update.
4668         * tracefile-tfile.c: Update.
4669         * vax-bsd-nat.c: Update.
4670         * windows-nat.c: Update.
4671         * x86-linux-nat.c: Update.
4672         * x86-nat.c: Update.
4673
4674 2018-07-03  Tom Tromey  <tom@tromey.com>
4675
4676         * common/ptid.c (pid_to_ptid): Remove.
4677         * common/ptid.h (pid_to_ptid): Don't declare.
4678         * aix-thread.c: Update.
4679         * arm-linux-nat.c: Update.
4680         * common/ptid.c: Update.
4681         * common/ptid.h: Update.
4682         * corelow.c: Update.
4683         * ctf.c: Update.
4684         * darwin-nat.c: Update.
4685         * fbsd-nat.c: Update.
4686         * fork-child.c: Update.
4687         * gnu-nat.c: Update.
4688         * go32-nat.c: Update.
4689         * inf-ptrace.c: Update.
4690         * infcmd.c: Update.
4691         * inferior.c: Update.
4692         * infrun.c: Update.
4693         * linux-fork.c: Update.
4694         * linux-nat.c: Update.
4695         * nat/aarch64-linux-hw-point.c: Update.
4696         * nat/fork-inferior.c: Update.
4697         * nat/x86-linux-dregs.c: Update.
4698         * nto-procfs.c: Update.
4699         * obsd-nat.c: Update.
4700         * procfs.c: Update.
4701         * progspace.c: Update.
4702         * remote.c: Update.
4703         * rs6000-nat.c: Update.
4704         * s390-linux-nat.c: Update.
4705         * sol-thread.c: Update.
4706         * spu-linux-nat.c: Update.
4707         * target.c: Update.
4708         * top.c: Update.
4709         * tracefile-tfile.c: Update.
4710         * windows-nat.c: Update.
4711
4712 2018-07-03  Tom Tromey  <tom@tromey.com>
4713
4714         * common/ptid.h (ptid_build): Don't declare.
4715         * common/ptid.c (ptid_build): Remove.
4716         * aix-thread.c: Update.
4717         * bsd-kvm.c: Update.
4718         * bsd-uthread.c: Update.
4719         * common/agent.c: Update.
4720         * common/ptid.c: Update.
4721         * common/ptid.h: Update.
4722         * corelow.c: Update.
4723         * darwin-nat.c: Update.
4724         * fbsd-nat.c: Update.
4725         * gnu-nat.c: Update.
4726         * linux-fork.c: Update.
4727         * linux-nat.c: Update.
4728         * linux-thread-db.c: Update.
4729         * nat/linux-osdata.c: Update.
4730         * nat/linux-procfs.c: Update.
4731         * nto-procfs.c: Update.
4732         * obsd-nat.c: Update.
4733         * proc-service.c: Update.
4734         * procfs.c: Update.
4735         * ravenscar-thread.c: Update.
4736         * remote-sim.c: Update.
4737         * remote.c: Update.
4738         * sol-thread.c: Update.
4739         * target.c: Update.
4740         * windows-nat.c: Update.
4741
4742 2018-07-03  Tom Tromey  <tom@tromey.com>
4743
4744         * infrun.c (follow_exec): Use exit_inferior_silent.
4745         * inferior.c (exit_inferior_num_silent): Remove.
4746         * inferior.h (exit_inferior_num_silent): Don't declare.
4747
4748 2018-07-03  Tom Tromey  <tom@tromey.com>
4749
4750         PR cli/23340:
4751         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4752         inferior_ptid on error.
4753
4754 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4755             Simon Marchi  <simon.marchi@polymtl.ca>
4756
4757         PR tdep/8282
4758         * disasm.h (gdb_disassembler): Add
4759         `m_disassembler_options_holder'. member
4760         * disasm.c (get_all_disassembler_options): New function.
4761         (gdb_disassembler::gdb_disassembler): Use it.
4762         (gdb_buffered_insn_length_init_dis): Likewise.
4763         (gdb_buffered_insn_length): Adjust accordingly.
4764         (set_disassembler_options): Handle options with arguments.
4765         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4766         line if showing options with descriptions.
4767         (disassembler_options_completer): Adapt to using the
4768         `disasm_options_and_args_t' structure.
4769         * mips-tdep.c (mips_disassembler_options): New variable.
4770         (mips_disassembler_options_o32): Likewise.
4771         (mips_disassembler_options_n32): Likewise.
4772         (mips_disassembler_options_n64): Likewise.
4773         (gdb_print_insn_mips): Don't set `disassembler_options'.
4774         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4775         functions.
4776         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4777         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4778         `gdbarch_disassembler_options_implicit' and
4779         `gdbarch_valid_disassembler_options'.
4780         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4781         `disasm_options_and_args_t' structure.
4782         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4783         method.
4784         (valid_disassembler_options): Switch from `disasm_options_t' to
4785         the `disasm_options_and_args_t' structure.
4786         * NEWS: Document `set disassembler-options' support for the MIPS
4787         target.
4788         * gdbarch.h: Regenerate.
4789         * gdbarch.c: Regenerate.
4790
4791 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4792
4793         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4794
4795 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4796
4797         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4798         parameter in call to amd64_target_description.
4799         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4800         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4801         (amd64fbsd_init_abi): Likewise.
4802         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4803         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4804         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4805         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4806
4807 2018-06-29  Pedro Alves  <palves@redhat.com>
4808
4809         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4810         "segments" parameter.
4811         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4812         (_initialize_amd64_tdep): Update call to
4813         amd64_create_target_description.
4814         (amd64_target_description): Add "segments" parameter.  Adjust
4815         the implementation to use it.
4816         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4817         call to amd64_create_target_description.
4818         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4819         * gdb/arch/amd64.h (amd64_create_target_description): Add
4820         "segments" register.
4821         * gdb/arch/amd64.c (amd64_create_target_description): Add
4822         "segments" parameter.  Call create_feature_i386_64bit_segments
4823         only if SEGMENTS is true.
4824         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4825         call to amd64_create_target_description.
4826
4827 2018-06-29  Pedro Alves  <palves@redhat.com>
4828
4829         * thread.c (thread_target_id_str): New, factored out from ...
4830         (print_thread_info_1): ... here.  Use it to compute the max
4831         "Target Id" column width.
4832
4833 2018-06-29  Pedro Alves  <palves@redhat.com>
4834
4835         * remote.c (remote_target::extra_thread_info): Delete
4836         'display_buf' and 'n' locals.  from the cache, regardless of
4837         packet mechanims is in use.  Use cache for qThreadExtra and qP
4838         methods too.
4839
4840 2018-06-29  Pedro Alves  <palves@redhat.com>
4841
4842         * blockframe.c (find_pc_sect_containing_function): New function.
4843         * breakpoint.c (print_breakpoint_location): Don't call
4844         find_pc_sect_function.
4845         * linespec.c (create_sals_line_offset): Record the location's
4846         symbol in the sal.
4847         * linespec.c (convert_address_location_to_sals): Fill in sal's
4848         symbol with find_pc_sect_containing_function.
4849         * symtab.c (find_function_start_sal): Rename to ...
4850         (find_function_start_sal_1): ... this.
4851         (find_function_start_sal): Reimplement as wrapper around
4852         find_function_start_sal_1, and use
4853         find_pc_sect_containing_function to fill in the sal's symbol.
4854         (find_function_start_sal(symbol*, bool)): Adjust.
4855         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4856         comments.
4857         (find_pc_sect_containing_function): Declare.
4858
4859 2018-06-29  Pedro Alves  <palves@redhat.com>
4860
4861         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4862         true if the the location has no symbol.
4863
4864 2018-06-28  Tom Tromey  <tom@tromey.com>
4865
4866         * NEWS: Mention --enable-codesign.
4867         * silent-rules.mk (ECHO_SIGN): New variable.
4868         * configure.ac: Add --enable-codesign.
4869         * configure: Rebuild.
4870         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4871         (gdb$(EXEEXT)): Optionally invoke codesign.
4872
4873 2018-06-28  Pedro Alves  <palves@redhat.com>
4874
4875         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4876         comments.
4877         (switch_to_thread_no_regs): Adjust comment.
4878         * infcmd.c (stop_pc): Delete.
4879         (post_create_inferior, info_program_command): Replace references
4880         to stop_pc with references to thread_info->suspend.stop_pc.
4881         * inferior.h (stop_pc): Delete declaration.
4882         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4883         (handle_inferior_event_1, handle_signal_stop)
4884         (process_event_stop_test, keep_going_stepped_thread)
4885         (handle_step_into_function, handle_step_into_function_backward)
4886         (print_stop_location): Replace references to stop_pc with
4887         references to thread_info->suspend.stop_pc.
4888         (struct infcall_suspend_state) <stop_pc>: Delete field.
4889         (save_infcall_suspend_state, restore_infcall_suspend_state):
4890         Remove references to inf_stat->stop_pc.
4891         * linux-fork.c (fork_load_infrun_state): Likewise.
4892         * record-btrace.c (record_btrace_set_replay): Likewise.
4893         * record-full.c (record_full_goto_entry): Likewise.
4894         * remote.c (print_one_stopped_thread): Likewise.
4895         * target.c (target_resume): Extend comment.
4896         * thread.c (set_executing_thread): New.
4897         (set_executing): Use it.
4898         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4899         Remove references to stop_pc.
4900
4901 2018-06-28  Pedro Alves  <palves@redhat.com>
4902
4903         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4904         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4905
4906 2018-06-28  Tom Tromey  <tom@tromey.com>
4907
4908         * coffread.c (coff_symfile_finish): Update.
4909         * xcoffread.c (xcoff_symfile_finish): Update.
4910         * elfread.c (elf_symfile_finish): Update.
4911         * symfile.h (dwarf2_free_objfile): Don't declare.
4912         * dwarf2read.c (_initialize_dwarf2_read): Use
4913         register_objfile_data_with_cleanup.
4914         (dwarf2_free_objfile): Now static.  Change signature.
4915
4916 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4917
4918         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4919         option "-o" to add-symbol-file-load to add an offset to each
4920         section's load address.
4921         * symfile.c (set_objfile_default_section_offset): New function.
4922
4923 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4924
4925         * symfile.c (add_symbol_file_command): Make sure that sections
4926         with the same name are sorted in the same order.
4927
4928 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4929
4930         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4931         require the second argument.  If omitted, load sections at the
4932         addresses specified in the file.
4933
4934 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4935
4936         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4937         (_initialize_symfile): Add option "-o" to symbol-file to add an
4938         offset to each section of the symbol file.
4939
4940 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4941
4942         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4943
4944 2018-06-27  Tom Tromey  <tom@tromey.com>
4945
4946         * stack.c (_initialize_stack): Update "func" help text.
4947
4948 2018-06-27  Tom Tromey  <tom@tromey.com>
4949
4950         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4951         std::vector.
4952         (unwind_infopy_str, pyuw_create_unwind_info)
4953         (unwind_infopy_add_saved_register, pyuw_sniffer)
4954         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4955         Update.
4956         (struct saved_reg): Add constructor.
4957         <value>: Now a gdbpy_ref<>.
4958
4959 2018-06-27  Tom Tromey  <tom@tromey.com>
4960
4961         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4962
4963 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4964
4965         * gdb-gdb.py.in: Format using autopep8.
4966
4967 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4968
4969         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4970         (type_lookup_function): Recognize CORE_ADDR values.
4971
4972 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4973
4974         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4975         print tag_name.
4976
4977 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4978
4979         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4980         <__lt__>: Add.
4981
4982 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4983
4984         * gdb-gdb.py: Move to...
4985         * gdb-gdb.py.in: ... here.
4986         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4987         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4988         dependencies.
4989         (distclean): Remove gdb-gdb.py when cleaning.
4990         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4991         * configure: Re-generate.
4992
4993 2018-06-27  Pedro Alves  <palves@redhat.com>
4994
4995         * proc-service.c (get_ps_regcache): New.
4996         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4997         (ps_lsetfpregs): Use it.
4998
4999 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5000
5001         PR gdb/21695
5002         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5003         (dwarf_decode_lines_1): Adjust.
5004
5005 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5006
5007         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5008         override.
5009         <info_proc>: Likewise.
5010
5011 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5012
5013         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5014         to windows_fetch_one_register, and only handle the case of
5015         fetching one register.  Move the code that reloads the context
5016         and iterates over all registers if R is negative to...
5017         (windows_nat_target::fetch_registers): ... here.
5018         (do_windows_store_inferior_registers): Rename to
5019         windows_store_one_register, and only handle the case of storing
5020         one register.  Move the code that handles the case where r is
5021         negative to...
5022         (windows_nat_target::store_registers) ... here.
5023
5024 2018-06-26  Tom Tromey  <tom@tromey.com>
5025
5026         PR rust/22574:
5027         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5028         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5029         Update.
5030         (rust_internal_print_type): Add podata parameter.
5031         (rust_print_type): Update.
5032
5033 2018-06-26  Tom Tromey  <tom@tromey.com>
5034
5035         * typeprint.h (struct print_offset_data) <update, finish,
5036         maybe_print_hole>: New methods.
5037         <indentation>: New constant.
5038         * typeprint.c (print_offset_data::indentation): Define.
5039         (print_offset_data::maybe_print_hole, print_offset_data::update)
5040         (print_offset_data::finish): Move from c-typeprint.c and rename.
5041         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5042         (print_spaces_filtered_with_print_options): Update.
5043         (c_print_type_union_field_offset, maybe_print_hole)
5044         (c_print_type_struct_field_offset): Move to typeprint.c and
5045         rename.
5046         (c_type_print_base_struct_union): Update.
5047
5048 2018-06-25  Pedro Alves  <palves@redhat.com>
5049
5050         * gdbthread.h (thread_info_ref, delete_thread)
5051         (delete_thread_silent, first_thread_of_inferior)
5052         (any_thread_of_inferior, switch_to_thread)
5053         (enable_thread_stack_temporaries)
5054         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5055         (get_last_thread_stack_temporary)
5056         (value_in_thread_stack_temporaries, can_access_registers_thread):
5057         Spell out "struct thread_info" instead of just "thread_info".
5058         * inferior.h (notice_new_inferior): Likewise.
5059
5060 2018-06-25  Pedro Alves  <palves@redhat.com>
5061
5062         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5063         pass thread_info pointer to delete_thread.
5064         (windows_nat_target::detach): Pass inferior pointer to
5065         detach_inferior.
5066         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5067         delete_thread.
5068         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5069         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5070         and pass a thread_info pointer to delete_thread.
5071         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5072         pass thread_info pointer to delete_thread.
5073         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5074         delete_thread_silent call.
5075         * procfs.c (procfs_target::detach): Pass inferior pointer to
5076         detach_inferior.
5077         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5078         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5079         delete_thread_silent call.
5080         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5081         pass thread_info pointer to delete_thread.
5082         (windows_nat_target::detach): Pass inferior pointer to
5083         delete_inferior.
5084
5085 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5086
5087         * regcache.c (readable_regcache::read_part): Fix asserts.
5088         (reg_buffer::raw_collect_part): New function.
5089         (regcache::write_part): Fix asserts.
5090         (reg_buffer::raw_supply_part): New function.
5091         (regcache::transfer_regset_register): New helper function.
5092         (regcache::transfer_regset): Call new functions.
5093         (regcache_supply_regset): Use gdb_byte*.
5094         (regcache::supply_regset): Likewise.
5095         (regcache_collect_regset): Likewise.
5096         (regcache::collect_regset): Likewise.
5097         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5098         (reg_buffer::raw_supply_part): Likewise.
5099         (regcache::transfer_regset_register): Likewise.
5100         (regcache::transfer_regset): Use gdb_byte*.
5101
5102 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5103
5104         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5105
5106 2018-06-21  Pedro Alves  <palves@redhat.com>
5107
5108         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5109         instead of a ptid_t.  All callers adjusted.
5110         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5111         adjusted.
5112         (print_ada_task_info, display_current_task_id, task_command_1):
5113         Adjust.
5114         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5115         inferior_thread.
5116         (breakpoint_kind): Adjust.
5117         (remove_breakpoints_pid): Rename to ...
5118         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5119         pointer.  All callers adjusted.
5120         (bpstat_clear_actions): Use inferior_thread.
5121         (get_bpstat_thread): New.
5122         (bpstat_do_actions): Use it.
5123         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5124         to take a thread_info pointer.  All callers adjusted.
5125         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5126         (breakpoint_re_set_thread): Use inferior_thread.
5127         * breakpoint.h (struct inferior): Forward declare.
5128         (bpstat_stop_status): Update.
5129         (remove_breakpoints_pid): Delete.
5130         (remove_breakpoints_inf): New.
5131         * bsd-uthread.c (bsd_uthread_target::wait)
5132         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5133         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5134         (maint_btrace_packet_history_cmd)
5135         (maint_btrace_clear_packet_history_cmd): Adjust.
5136         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5137         inferior_thread.
5138         * cli/cli-interp.c: Include "inferior.h".
5139         * common/refcounted-object.h (struct
5140         refcounted_object_ref_policy): New.
5141         * compile/compile-object-load.c: Include gdbthread.h.
5142         (store_regs): Use inferior_thread.
5143         * corelow.c (core_target::close): Use current_inferior.
5144         (core_target_open): Adjust to use first_thread_of_inferior and use
5145         the current inferior.
5146         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5147         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5148         <thread>: ... this new field.  All references adjusted.
5149         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5150         Take a thread_info pointer instead of a ptid_t.
5151         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5152         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5153         thread_info pointer instead of a ptid_t.
5154         * elfread.c: Include "inferior.h".
5155         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5156         Use inferior_thread.
5157         * eval.c (evaluate_subexp): Likewise.
5158         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5159         inferior_thread.
5160         * gdb_proc_service.h (struct thread_info): Forward declare.
5161         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5162         <thread>: ... this new field.  All references adjusted.
5163         * gdbarch.h, gdbarch.c: Regenerate.
5164         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5165         'thread' parameter.  All implementations and callers adjusted.
5166         * gdbthread.h (thread_info) <set_running>: New method.
5167         (delete_thread, delete_thread_silent): Take a thread_info pointer
5168         instead of a ptid.
5169         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5170         (first_thread_of_process): Delete, replaced by ...
5171         (first_thread_of_inferior): ... this new function.  All callers
5172         adjusted.
5173         (any_live_thread_of_process): Delete, replaced by ...
5174         (any_live_thread_of_inferior): ... this new function.  All callers
5175         adjusted.
5176         (switch_to_thread, switch_to_no_thread): Declare.
5177         (is_executing): Delete.
5178         (enable_thread_stack_temporaries): Update comment.
5179         <enable_thread_stack_temporaries>: Take a thread_info pointer
5180         instead of a ptid_t.  Incref the thread.
5181         <~enable_thread_stack_temporaries>: Decref the thread.
5182         <m_ptid>: Delete
5183         <m_thr>: New.
5184         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5185         (get_last_thread_stack_temporary)
5186         (value_in_thread_stack_temporaries, can_access_registers_thread):
5187         Take a thread_info pointer instead of a ptid_t.  All callers
5188         adjusted.
5189         * infcall.c (get_call_return_value): Use inferior_thread.
5190         (run_inferior_call): Work with thread pointers instead of ptid_t.
5191         (call_function_by_hand_dummy): Work with thread pointers instead
5192         of ptid_t.  Use thread_info_ref.
5193         * infcmd.c (proceed_thread_callback): Access thread's state
5194         directly.
5195         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5196         access thread's state directly.
5197         (continue_command): Use inferior_thread.
5198         (info_program_command): Use find_thread_ptid and access thread
5199         state directly.
5200         (proceed_after_attach_callback): Use thread state directly.
5201         (notice_new_inferior): Take a thread_info pointer instead of a
5202         ptid_t.  All callers adjusted.
5203         (exit_inferior): Take an inferior pointer instead of a pid.  All
5204         callers adjusted.
5205         (exit_inferior_silent): New.
5206         (detach_inferior): Delete.
5207         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5208         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5209         (detach_inferior_command, kill_inferior_command): Use
5210         find_inferior_id instead of valid_gdb_inferior_id and
5211         gdb_inferior_id_to_pid.
5212         (inferior_command): Use inferior and thread pointers.
5213         * inferior.h (struct thread_info): Forward declare.
5214         (notice_new_inferior): Take a thread_info pointer instead of a
5215         ptid_t.  All callers adjusted.
5216         (detach_inferior): Delete declaration.
5217         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5218         instead of a pid.  All callers adjusted.
5219         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5220         (valid_gdb_inferior_id): Delete.
5221         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5222         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5223         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5224         ...
5225         <inf>: ... this new field.
5226         <step_ptid>: Delete, replaced by ...
5227         <step_thread>: ... this new field.
5228         (get_displaced_stepping_state): Take an inferior pointer instead
5229         of a pid.  All callers adjusted.
5230         (displaced_step_in_progress_any_inferior): Adjust.
5231         (displaced_step_in_progress_thread): Take a thread pointer instead
5232         of a ptid_t.  All callers adjusted.
5233         (displaced_step_in_progress, add_displaced_stepping_state): Take
5234         an inferior pointer instead of a pid.  All callers adjusted.
5235         (get_displaced_step_closure_by_addr): Adjust.
5236         (remove_displaced_stepping_state): Take an inferior pointer
5237         instead of a pid.  All callers adjusted.
5238         (displaced_step_prepare_throw, displaced_step_prepare)
5239         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5240         All callers adjusted.
5241         (start_step_over): Adjust.
5242         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5243         displaced step queue.
5244         (do_target_resume): Adjust.
5245         (fetch_inferior_event): Use inferior_thread.
5246         (context_switch, get_inferior_stop_soon): Take an
5247         execution_control_state pointer instead of a ptid_t.  All callers
5248         adjusted.
5249         (switch_to_thread_cleanup): Delete.
5250         (stop_all_threads): Use scoped_restore_current_thread.
5251         * inline-frame.c: Include "gdbthread.h".
5252         (inline_state) <inline_state>: Take a thread pointer instead of a
5253         ptid_t.  All callers adjusted.
5254         <ptid>: Delete, replaced by ...
5255         <thread>: ... this new field.
5256         (find_inline_frame_state): Take a thread pointer instead of a
5257         ptid_t.  All callers adjusted.
5258         (skip_inline_frames, step_into_inline_frame)
5259         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5260         pointer instead of a ptid_t.  All callers adjusted.
5261         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5262         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5263         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5264         pointers directly.
5265         * linux-nat.c (get_detach_signal): Likewise.
5266         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5267         (thread_db_notice_clone): Adjust.
5268         (thread_db_find_new_threads_silently)
5269         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5270         a thread pointer instead of a ptid_t.  All callers adjusted.
5271         * mi/mi-cmd-var.c: Include "inferior.h".
5272         (mi_cmd_var_update_iter): Update to use thread pointers.
5273         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5274         inferior directly.
5275         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5276         out to ...
5277         (mi_output_running): ... this new function.
5278         (mi_on_resume_1): Adjust to use it.
5279         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5280         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5281         directly.
5282         (interrupt_thread_callback): : Adjust to use thread and inferior
5283         pointers.
5284         * proc-service.c: Include "gdbthread.h".
5285         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5286         * progspace-and-thread.c: Include "inferior.h".
5287         * progspace.c: Include "inferior.h".
5288         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5289         hold a reference to an inferior_object.
5290         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5291         inferior_thread.
5292         * python/py-inferior.c (struct inferior_object): Give the type a
5293         tag name instead of a typedef.
5294         (python_on_normal_stop): No need to check if the current thread is
5295         listed.
5296         (inferior_to_inferior_object): Change return type to
5297         inferior_object.  All callers adjusted.
5298         (find_thread_object): Delete, bits factored out to ...
5299         (thread_to_thread_object): ... this new function.
5300         * python/py-infthread.c (create_thread_object): Use
5301         inferior_to_inferior_object.
5302         (thpy_is_stopped): Use thread pointer directly.
5303         (gdbpy_selected_thread): Use inferior_thread.
5304         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5305         field, replaced with ...
5306         <thread>: ... this new field.  All users adjusted.
5307         (btpy_insn_or_gap_new): Drop const.
5308         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5309         callers adjusted.
5310         * python/py-record.c: Include "gdbthread.h".
5311         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5312         a ptid_t.  All callers adjusted.
5313         (gdbpy_current_recording): Use inferior_thread.
5314         * python/py-record.h (recpy_record_object) <ptid>: Delete
5315         field, replaced with ...
5316         <thread>: ... this new field.  All users adjusted.
5317         (recpy_element_object) <ptid>: Delete
5318         field, replaced with ...
5319         <thread>: ... this new field.  All users adjusted.
5320         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5321         a ptid_t.  All callers adjusted.
5322         * python/py-threadevent.c: Include "gdbthread.h".
5323         (get_event_thread): Use thread_to_thread_object.
5324         * python/python-internal.h (struct inferior_object): Forward
5325         declare.
5326         (find_thread_object, find_inferior_object): Delete declarations.
5327         (thread_to_thread_object, inferior_to_inferior_object): New
5328         declarations.
5329         * record-btrace.c: Include "inferior.h".
5330         (require_btrace_thread): Use inferior_thread.
5331         (record_btrace_frame_sniffer)
5332         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5333         (get_thread_current_frame): Use scoped_restore_current_thread and
5334         switch_to_thread.
5335         (get_thread_current_frame): Use thread pointer directly.
5336         (record_btrace_replay_at_breakpoint): Use thread's inferior
5337         pointer directly.
5338         * record-full.c: Include "inferior.h".
5339         * regcache.c: Include "gdbthread.h".
5340         (get_thread_arch_regcache): Use the inferior's address space
5341         directly.
5342         (get_thread_regcache, registers_changed_thread): New.
5343         * regcache.h (get_thread_regcache(thread_info *thread)): New
5344         overload.
5345         (registers_changed_thread): New.
5346         (remote_target) <remote_detach_1>: Swap order of parameters.
5347         (remote_add_thread): <remote_add_thread>: Return the new thread.
5348         (get_remote_thread_info(ptid_t)): New overload.
5349         (remote_target::remote_notice_new_inferior): Use thread pointers
5350         directly.
5351         (remote_target::process_initial_stop_replies): Use
5352         thread_info::set_running.
5353         (remote_target::remote_detach_1, remote_target::detach)
5354         (extended_remote_target::detach): Adjust.
5355         * stack.c (frame_show_address): Use inferior_thread.
5356         * target-debug.h (target_debug_print_thread_info_pp): New.
5357         * target-delegates.c: Regenerate.
5358         * target.c (default_thread_address_space): Delete.
5359         (memory_xfer_partial_1): Use current_inferior.
5360         (target_detach): Use current_inferior.
5361         (target_thread_address_space): Delete.
5362         (generic_mourn_inferior): Use current_inferior.
5363         * target.h (struct target_ops) <thread_address_space>: Delete.
5364         (target_thread_address_space): Delete.
5365         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5366         pointers directly.
5367         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5368         thread pointer instead of a ptid_t.  Adjust all callers.
5369         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5370         (first_thread_of_process): Delete, replaced by ...
5371         (first_thread_of_inferior): ... this new function.  All callers
5372         adjusted.
5373         (any_thread_of_process): Rename to ...
5374         (any_thread_of_inferior): ... this, and take an inferior pointer.
5375         (any_live_thread_of_process): Rename to ...
5376         (any_live_thread_of_inferior): ... this, and take an inferior
5377         pointer.
5378         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5379         (value_in_thread_stack_temporaries)
5380         (get_last_thread_stack_temporary): Take a thread pointer instead
5381         of a ptid_t.  Adjust all callers.
5382         (thread_info::set_running): New.
5383         (validate_registers_access): Use inferior_thread.
5384         (can_access_registers_ptid): Rename to ...
5385         (can_access_registers_thread): ... this, and take a thread
5386         pointer.
5387         (print_thread_info_1): Adjust to compare thread pointers instead
5388         of ptids.
5389         (switch_to_no_thread, switch_to_thread): Make extern.
5390         (scoped_restore_current_thread::~scoped_restore_current_thread):
5391         Use m_thread pointer directly.
5392         (scoped_restore_current_thread::scoped_restore_current_thread):
5393         Use inferior_thread.
5394         (thread_command): Use thread pointer directly.
5395         (thread_num_make_value_helper): Use inferior_thread.
5396         * top.c (execute_command): Use inferior_thread.
5397         * tui/tui-interp.c: Include "inferior.h".
5398         * varobj.c (varobj_create): Use inferior_thread.
5399         (value_of_root_1): Use find_thread_global_id instead of
5400         global_thread_id_to_ptid.
5401
5402 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5403
5404         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5405         possible.
5406         (regcache::write_part): Likewise.
5407         (readable_regcache::cooked_read_part): Update comment.
5408         (readable_regcache::cooked_write_part): Likewise.
5409         * regcache.h: (readable_regcache::read_part): Likewise.
5410         (regcache::write_part): Likewise.
5411
5412 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5413             Dirk Schubert  <dirk.schubert@arm.com>
5414
5415         * aarch64-linux-nat.c (post_attach): New.
5416         (aarch64_linux_nat_target::post_attach): Override post_attach to
5417         record the number of hardware debug registers.
5418
5419 2018-06-20  Tom Tromey  <tom@tromey.com>
5420
5421         * python/py-param.c (add_setshow_generic): Make parameters const.
5422         (parmpy_init): Update.
5423
5424 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5425
5426         * regcache.h (regcache_cooked_read_ftype): Rename to...
5427         (register_read_ftype): ...this, change type to function_view.
5428         (class reg_buffer) <save>: Remove src parameter.
5429         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5430         parameter non-const in first overload.  Remove src parameter in
5431         second overload.
5432         * regcache.c (do_cooked_read): Remove.
5433         (readonly_detached_regcache::readonly_detached_regcache): Make
5434         parameter non-const, adjust call to other constructor.
5435         (reg_buffer::save): Remove src parameter.
5436         * frame.c (do_frame_register_read): Remove.
5437         (frame_save_as_regcache): Use lambda function.
5438         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5439         parameter to ppu2spu_data *.
5440         (ppu2spu_sniffer): Use lambda function.
5441
5442 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5443
5444         * record-full.c (record_full_target::insert_breakpoint): Remove
5445         "struct" keyword, add const.
5446
5447 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5448
5449         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5450         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5451         * configure.ac: Remove AC_PREREQ, add missing quoting.
5452         * gnulib/configure.ac: Modernize usage of
5453         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5454         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5455         (AUTOMAKE_VERSION): Bump to 1.15.1.
5456         * configure: Re-generate.
5457         * config.in: Re-generate.
5458         * aclocal.m4: Re-generate.
5459         * gnulib/aclocal.m4: Re-generate.
5460         * gnulib/config.in: Re-generate.
5461         * gnulib/configure: Re-generate.
5462         * gnulib/import/Makefile.in: Re-generate.
5463
5464 2018-06-19  Pedro Alves  <palves@redhat.com>
5465
5466         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5467         (lookup_minimal_symbol_by_pc_section): ... here with
5468         gdb_assert_not_reached added.
5469
5470 2018-06-19  Pedro Alves  <palves@redhat.com>
5471
5472         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5473         parameter with a block parameter.  Compare location's block symbol
5474         with the frame's block instead of addresses.
5475         (skip_inline_frames): Pass the current block instead of the
5476         frame's address.  Break out as soon as we determine the frame
5477         should not be skipped.
5478
5479 2018-06-18  Tom Tromey  <tom@tromey.com>
5480
5481         * solib-aix.c (solib_aix_get_section_offsets): Return
5482         unique_xmalloc_ptr.
5483         (solib_aix_solib_create_inferior_hook): Update.
5484
5485 2018-06-18  Tom Tromey  <tom@tromey.com>
5486
5487         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5488
5489 2018-06-18  Tom Tromey  <tom@tromey.com>
5490
5491         * solib-frv.c (frv_relocate_main_executable): Use
5492         unique_xmalloc_ptr.
5493         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5494         unique_xmalloc_ptr.
5495
5496 2018-06-18  Tom Tromey  <tom@tromey.com>
5497
5498         * objfiles.h (inhibit_section_map_updates): Update.
5499         (resume_section_map_updates, resume_section_map_updates_cleanup):
5500         Remove.
5501         * solib-svr4.c (svr4_handle_solib_event): Update.
5502         * objfiles.c (inhibit_section_map_updates): Return
5503         scoped_restore_tmpl<int>.
5504         (resume_section_map_updates, resume_section_map_updates_cleanup):
5505         Remove.
5506
5507 2018-06-18  Tom Tromey  <tom@tromey.com>
5508
5509         * valprint.h (read_string): Update.
5510         * valprint.c (read_string): Change type of "buffer".
5511         (val_print_string): Update.
5512         * python/py-value.c (valpy_string): Update.
5513         * language.h (struct language_defn) <la_get_string>: Change
5514         type of "buffer".
5515         (default_get_string, c_get_string): Update.
5516         * language.c (default_get_string): Change type of "buffer".
5517         * guile/scm-value.c (gdbscm_value_to_string): Update.
5518         * c-lang.c (c_get_string): Change type of "buffer".
5519
5520 2018-06-18  Tom Tromey  <tom@tromey.com>
5521
5522         * ser-mingw.c (struct pipe_state_destroyer): New.
5523         (pipe_state_up): New typedef.
5524         (cleanup_pipe_state): Remove.
5525         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5526
5527 2018-06-18  Tom Tromey  <tom@tromey.com>
5528
5529         * rust-lang.h (rust_yyerror): Don't declare.
5530         * rust-lang.c (rust_language_defn): Update.
5531         * rust-exp.y (yyerror): Now static.
5532         * parse.c (parse_exp_in_context_1): Update.
5533         * p-lang.h (p_yyerror): Don't declare.
5534         * p-lang.c (p_language_defn): Update.
5535         * p-exp.y (yyerror): Now static.
5536         * opencl-lang.c (opencl_language_defn): Update.
5537         * objc-lang.c (objc_language_defn): Update.
5538         * m2-lang.h (m2_yyerror): Don't declare.
5539         * m2-lang.c (m2_language_defn): Update.
5540         * m2-exp.y (yyerror): Now static.
5541         * language.h (struct language_defn) <la_error>: Remove.
5542         * language.c (unk_lang_error): Remove.
5543         (unknown_language_defn, auto_language_defn): Remove.
5544         * go-lang.h (go_yyerror): Don't declare.
5545         * go-lang.c (go_language_defn): Update.
5546         * go-exp.y (yyerror): Now static.
5547         * f-lang.h (f_yyerror): Don't declare.
5548         * f-lang.c (f_language_defn): Update.
5549         * f-exp.y (yyerror): Now static.
5550         * d-lang.h (d_yyerror): Don't declare.
5551         * d-lang.c (d_language_defn): Update.
5552         * d-exp.y (yyerror): Now static.
5553         * c-lang.h (c_yyerror): Don't declare.
5554         * c-lang.c (c_language_defn, cplus_language_defn)
5555         (asm_language_defn, minimal_language_defn): Update.
5556         * c-exp.y (yyerror): Now static.
5557         * ada-lang.h (ada_yyerror): Don't declare.
5558         * ada-lang.c (ada_language_defn): Update.
5559         * ada-exp.y (yyerror): Now static.
5560
5561 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5562
5563         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5564         (store_sveregs_to_thread): Likewise.
5565         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5566         (aarch64_linux_store_inferior_registers): Likewise.
5567         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5568         function.
5569         (aarch64_sve_regs_copy_to_regcache): Likewise.
5570         (aarch64_sve_regs_copy_from_regcache): Likewise.
5571         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5572         declaration.
5573         (aarch64_sve_regs_copy_to_regcache): Likewise.
5574         (aarch64_sve_regs_copy_from_regcache): Likewise.
5575         (sve_context): Structure from Linux headers.
5576         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5577         (SVE_SIG_ZREG_SIZE): Likewise.
5578         (SVE_SIG_PREG_SIZE): Likewise.
5579         (SVE_SIG_FFR_SIZE): Likewise.
5580         (SVE_SIG_REGS_OFFSET): Likewise.
5581         (SVE_SIG_ZREGS_OFFSET): Likewise.
5582         (SVE_SIG_ZREG_OFFSET): Likewise.
5583         (SVE_SIG_ZREGS_SIZE): Likewise.
5584         (SVE_SIG_PREGS_OFFSET): Likewise.
5585         (SVE_SIG_PREG_OFFSET): Likewise.
5586         (SVE_SIG_PREGS_SIZE): Likewise.
5587         (SVE_SIG_FFR_OFFSET): Likewise.
5588         (SVE_SIG_REGS_SIZE): Likewise.
5589         (SVE_SIG_CONTEXT_SIZE): Likewise.
5590         (SVE_PT_REGS_MASK): Likewise.
5591         (SVE_PT_REGS_FPSIMD): Likewise.
5592         (SVE_PT_REGS_SVE): Likewise.
5593         (SVE_PT_VL_INHERIT): Likewise.
5594         (SVE_PT_VL_ONEXEC): Likewise.
5595         (SVE_PT_REGS_OFFSET): Likewise.
5596         (SVE_PT_FPSIMD_OFFSET): Likewise.
5597         (SVE_PT_FPSIMD_SIZE): Likewise.
5598         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5599         (SVE_PT_SVE_PREG_SIZE): Likewise.
5600         (SVE_PT_SVE_FFR_SIZE): Likewise.
5601         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5602         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5603         (__SVE_SIG_TO_PT): Likewise.
5604         (SVE_PT_SVE_OFFSET): Likewise.
5605         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5606         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5607         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5608         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5609         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5610         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5611         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5612         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5613         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5614         (SVE_PT_SVE_SIZE): Likewise.
5615         (SVE_PT_SIZE): Likewise.
5616         (HAS_SVE_STATE): New define.
5617
5618 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5619
5620         * nat/aarch64-sve-linux-sigcontext.h: New file.
5621         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5622         new files.
5623         (SVE_VQ_MIN): Likewise.
5624         (SVE_VQ_MAX): Likewise.
5625         (SVE_VL_MIN): Likewise.
5626         (SVE_VL_MAX): Likewise.
5627         (SVE_NUM_ZREGS): Likewise.
5628         (SVE_NUM_PREGS): Likewise.
5629         (sve_vl_valid): Likewise.
5630         (struct user_sve_header): Likewise.
5631
5632 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5633             Richard Bunt <Richard.Bunt@arm.com>
5634
5635         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5636         was requested by GDB.
5637
5638 2018-06-15  Tom de Vries  <tdevries@suse.de>
5639
5640         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5641
5642 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5643
5644         * gnulib/update-gnulib.sh: Print expected versions of
5645         autoconf/aclocal.
5646
5647 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5648
5649         * arch-utils.c (default_type_align): Use type_length_units.
5650         * gdbtypes.c (type_align): Use type_length_units.
5651
5652 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5653
5654         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5655         of 'define' command.
5656
5657 2018-06-14  Tom de Vries  <tdevries@suse.de>
5658
5659         PR cli/22573
5660         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5661         get_no_prettyformat_print_options.
5662
5663 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5664
5665         * sparc-nat.h: Include target.h.
5666         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5667         <fetch_registers>: Remove this argument in function call.
5668         <store_registers>: Remove this argument in function call, remove
5669         extra semicolon.
5670         <low_forget_process>: Call sparc64_forget_process instead of
5671         sparc_forget_process.
5672
5673 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5674
5675         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5676         (procfs_target::make_corefile_notes): Adjust to new
5677         target_read_alloc return type.
5678
5679 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5680             Stephen Roberts  <stephen.roberts@arm.com>
5681
5682         PR gdb/22882
5683         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5684         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5685         Move should_notify_stop local into more inner scope.
5686
5687 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5688             Stephen Roberts  <stephen.roberts@arm.com>
5689
5690         PR gdb/22882
5691         * infrun.c (resume_1): Add call to mark_async_event_handler.
5692
5693 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5694
5695         * infrun.c (do_target_wait): Change old version of $pc printed.
5696
5697 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5698
5699         * dwarf2read.c (read_index_from_section): Rename to...
5700         (read_gdb_index_from_section): ... this, update all callers.
5701         (dwarf2_read_index): Rename to...
5702         (dwarf2_read_gdb_index): ... this, update all callers.
5703
5704 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5705
5706         * gdb/hppa-linux-nat.c
5707         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5708         hppa_linux_nat_target::fetch_registers.
5709
5710 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5711
5712         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5713         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5714         (AARCH64_DWARF_SVE_FFR): Likewise.
5715         (AARCH64_DWARF_SVE_P0): Likewise.
5716         (AARCH64_DWARF_SVE_Z0): Likewise.
5717
5718 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5719
5720         * common/common-regcache.h (raw_compare): New function.
5721         * regcache.c (regcache::raw_compare): Likewise.
5722         * regcache.h (regcache::raw_compare): New declaration.
5723
5724 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5725
5726         * common/common-regcache.h (reg_buffer_common): New structure.
5727         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5728         (reg_buffer::raw_supply): Likewise.
5729         (reg_buffer::raw_supply_integer): Likewise.
5730         (reg_buffer::raw_supply_zeroed): Likewise.
5731         (reg_buffer::raw_collect): Likewise.
5732         (reg_buffer::raw_collect_integer): Likewise.
5733         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5734         (reg_buffer::raw_supply): Likewise.
5735         (reg_buffer::raw_supply_integer): Likewise.
5736         (reg_buffer::raw_supply_zeroed): Likewise.
5737         (reg_buffer::raw_collect): Likewise.
5738         (reg_buffer::raw_collect_integer): Likewise.
5739
5740 2018-06-10  Tom Tromey  <tom@tromey.com>
5741
5742         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5743         (class remote_state) <stop_reply_queue>: Now std::vector.
5744         (remote_state::~remote_state)
5745         (remote_target::stop_reply_queue_length): Update.
5746         (struct queue_iter_param, remove_child_of_pending_fork)
5747         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5748         (check_pending_event_prevents_wildcard_vcont_callback)
5749         (remove_stop_reply_for_inferior)
5750         (remove_stop_reply_of_remote_state)
5751         (remote_notif_remove_once_on_match)
5752         (stop_reply_match_ptid_and_ws)
5753         (remote_kill_child_of_pending_fork): Remove.
5754         (remote_target::remove_new_fork_children)
5755         (remote_target::check_pending_events_prevent_wildcard_vcont)
5756         (remote_target::discard_pending_stop_replies)
5757         (remote_target::discard_pending_stop_replies_in_queue)
5758         (remote_target::remote_notif_remove_queued_reply)
5759         (remote_target::queued_stop_reply)
5760         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5761         (remote_target::wait, remote_target::kill_new_fork_children)
5762         (remote_target::async): Update.
5763
5764 2018-06-10  Tom Tromey  <tom@tromey.com>
5765
5766         * record-full.c (record_full_arch_list_cleanups): Remove.
5767         (record_full_message): Use try/catch.
5768         (record_full_wait_cleanups): Remove.
5769         (record_full_wait_1): Use try/catch.
5770         (record_full_restore): Likewise.
5771
5772 2018-06-10  Tom Tromey  <tom@tromey.com>
5773
5774         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5775         declare VEC.  Add constructor.
5776         <in_target_beneath>: Now bool.
5777         (record_full_breakpoints): Now a std::vector, static.
5778         (record_full_sync_record_breakpoints)
5779         (record_full_init_record_breakpoints)
5780         (record_full_target::insert_breakpoint)
5781         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5782
5783 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5784
5785         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5786         * serial.c (serial_interface_lookup): Remove struct keyword.
5787
5788 2018-06-10  Tom Tromey  <tom@tromey.com>
5789
5790         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5791         method.
5792         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5793         a method.
5794         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5795         method.
5796         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5797         "beneath" as a method.
5798         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5799         Use "beneath" as a method.
5800
5801 2018-06-10  Tom Tromey  <tom@tromey.com>
5802
5803         * tracefile.c (struct trace_file_writer_deleter): New.
5804         <operator()>: Rename from trace_file_writer_xfree.
5805         (trace_file_writer_up): New typedef.
5806         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5807
5808 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5809
5810         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5811         <m_registers, m_register_status>: Change type to
5812         std::unique_ptr.
5813         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5814         XCNEWVEC.
5815
5816 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5817
5818         * common/common-regcache.h (enum register_status): Add
5819         underlying type "signed char".
5820         * regcache.h (reg_buffer) <m_register_status>: Change type to
5821         register_status *.
5822         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5823         register_status instead of signed char.
5824         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5825         (reg_buffer::get_register_status): Remove cast.
5826         (readable_regcache::raw_read): Remove cast.
5827         (readable_regcache::cooked_read): Remove cast.
5828
5829 2018-06-09  Tom Tromey  <tom@tromey.com>
5830
5831         * source.c (reverse_search_command, forward_search_command): Use
5832         scoped_fd.
5833
5834 2018-06-09  Tom Tromey  <tom@tromey.com>
5835
5836         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5837         (serial_ops_list): Now static, std::vector.
5838         (serial_interface_lookup, serial_add_interface): Update.
5839
5840 2018-06-09  Tom Tromey  <tom@tromey.com>
5841
5842         * dwarf2read.c (process_cu_includes): Update.
5843         (process_full_comp_unit): Update.
5844         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5845         std::vector.
5846
5847 2018-06-08  Paul Koning  <paul_koning@dell.com>
5848
5849         PR gdb/23252
5850
5851         * python/python.c (do_start_initialization):
5852         Avoid call to internal Python API.
5853         (init__gdb_module): New function.
5854
5855 2018-06-08  Gary Benson <gbenson@redhat.com>
5856
5857         * linux-thread-db.c (valprint.h): New include.
5858         (struct check_thread_db_info): New structure.
5859         (check_thread_db_on_load, tdb_testinfo): New static globals.
5860         (check_thread_db, check_thread_db_callback): New functions.
5861         (try_thread_db_load_1): Run integrity checks if requested.
5862         (maintenance_check_libthread_db): New function.
5863         (_initialize_thread_db): Register "maint check libthread-db"
5864         and "maint set/show check-libthread-db".
5865         * NEWS: Mention the above new commands.
5866
5867 2018-06-08  Tom Tromey  <tom@tromey.com>
5868
5869         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5870         now a method.
5871
5872 2018-06-08  Tom Tromey  <tom@tromey.com>
5873
5874         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5875
5876 2018-06-08  Tom Tromey  <tom@tromey.com>
5877
5878         * common/btrace-common.h (struct btrace_data): Add constructor,
5879         destructor, move assignment operator.
5880         <empty, clear, fini>: New methods.
5881         <format>: Initialize.
5882         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5883         (btrace_data_empty): Don't declare.
5884         * common/btrace-common.c (btrace_data_init): Remove.
5885         (btrace_data::fini): Rename from btrace_data_fini.
5886         (btrace_data::empty): Rename from btrace_data_empty.
5887         (btrace_data::clear): Rename from btrace_data_clear.  Return
5888         bool.
5889         * btrace.h (make_cleanup_btrace_data): Don't declare.
5890         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5891         (parse_xml_btrace): Update.
5892         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5893         (maint_btrace_clear_packet_history_cmd): Update.
5894
5895 2018-06-07  Pedro Alves  <palves@redhat.com>
5896
5897         * target.h (target_ops) <beneath>: Now a method.  All references
5898         updated.
5899         (class target_stack): New.
5900         * target.c (g_target_stack): New.
5901         (g_current_top_target): Delete.
5902         (current_top_target): Get the top target out of g_target_stack.
5903         (target_stack::push, target_stack::unpush): New.
5904         (push_target, unpush_target): Reimplement.
5905         (target_is_pushed): Reimplement in terms of g_target_stack.
5906         (target_ops::beneath, target_stack::find_beneath): New.
5907
5908 2018-06-07  Pedro Alves  <palves@redhat.com>
5909
5910         * target.h (find_target_beneath): Delete declaration.
5911         * target.c (find_target_beneath): Delete definition.
5912         * aix-thread.c: All callers of find_target_beneath adjusted to
5913         call target_ops::beneath instead.
5914         * bsd-uthread.c: Likewise.
5915         * linux-thread-db.c: Likewise.
5916         * ravenscar-thread.c: Likewise.
5917         * sol-thread.c: Likewise.
5918         * spu-multiarch.c: Likewise.
5919
5920 2018-06-07  Pedro Alves  <palves@redhat.com>
5921
5922         * target.h (target_ops) <beneath>: Now a method.  All references
5923         updated.
5924         (target_ops) <m_beneath>: New.
5925         * target.c (target_ops::beneath): New.
5926         * corelow.c: Adjust all references to target_ops::beneath.
5927         * linux-thread-db.c: Likewise.
5928         * make-target-delegates: Likewise.
5929         * record-btrace.c: Likewise.
5930         * record-full.c: Likewise.
5931         * remote.c: Likewise.
5932         * target.c: Likewise.
5933         * target-delegates.c: Regenerate.
5934
5935 2018-06-07  Pedro Alves  <palves@redhat.com>
5936
5937         * target.h (target_stack): Delete.
5938         (current_top_target): Declare function.
5939         * target.c (target_stack): Delete.
5940         (g_current_top_target): New.
5941         (current_top_target): New function.
5942         * auxv.c: Use current_top_target instead of target_stack
5943         throughout.
5944         * avr-tdep.c: Likewise.
5945         * breakpoint.c: Likewise.
5946         * corefile.c: Likewise.
5947         * elfread.c: Likewise.
5948         * eval.c: Likewise.
5949         * exceptions.c: Likewise.
5950         * frame.c: Likewise.
5951         * gdbarch-selftests.c: Likewise.
5952         * gnu-v3-abi.c: Likewise.
5953         * ia64-tdep.c: Likewise.
5954         * ia64-vms-tdep.c: Likewise.
5955         * infcall.c: Likewise.
5956         * infcmd.c: Likewise.
5957         * infrun.c: Likewise.
5958         * linespec.c: Likewise.
5959         * linux-tdep.c: Likewise.
5960         * minsyms.c: Likewise.
5961         * ppc-linux-nat.c: Likewise.
5962         * ppc-linux-tdep.c: Likewise.
5963         * procfs.c: Likewise.
5964         * regcache.c: Likewise.
5965         * remote.c: Likewise.
5966         * rs6000-tdep.c: Likewise.
5967         * s390-linux-nat.c: Likewise.
5968         * s390-tdep.c: Likewise.
5969         * solib-aix.c: Likewise.
5970         * solib-darwin.c: Likewise.
5971         * solib-dsbt.c: Likewise.
5972         * solib-spu.c: Likewise.
5973         * solib-svr4.c: Likewise.
5974         * solib-target.c: Likewise.
5975         * sparc-tdep.c: Likewise.
5976         * sparc64-tdep.c: Likewise.
5977         * spu-tdep.c: Likewise.
5978         * symfile.c: Likewise.
5979         * symtab.c: Likewise.
5980         * target-descriptions.c: Likewise.
5981         * target-memory.c: Likewise.
5982         * target.c: Likewise.
5983         * target.h: Likewise.
5984         * tracefile-tfile.c: Likewise.
5985         * tracepoint.c: Likewise.
5986         * valops.c: Likewise.
5987         * valprint.c: Likewise.
5988         * value.c: Likewise.
5989         * windows-tdep.c: Likewise.
5990         * mi/mi-main.c: Likewise.
5991
5992 2018-06-07  Tom Tromey  <tom@tromey.com>
5993
5994         * valprint.h (build_address_symbolic): Declare.
5995         * printcmd.c (print_address_symbolic): Update.
5996         (build_address_symbolic): Change "name" and "filename" to
5997         std::string.
5998         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5999         Update.
6000         * defs.h (build_address_symbolic): Remove declaration.
6001
6002 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6003
6004         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6005         (aarch64_vnv_type): Add function.
6006         (aarch64_pseudo_register_name): Add V regs for SVE.
6007         (aarch64_pseudo_register_type): Likewise.
6008         (aarch64_pseudo_register_reggroup_p): Likewise.
6009         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6010         (aarch64_pseudo_read_value): Add V regs for SVE.
6011         (aarch64_pseudo_write_2): Use V0 offset for SVE
6012         (aarch64_pseudo_write): Add V regs for SVE.
6013         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6014
6015 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6016
6017         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6018         (sve_vl_from_vq): Likewise.
6019
6020 2018-06-05  Tom Tromey  <tom@tromey.com>
6021
6022         * cli/cli-cmds.c (show_version): Update.
6023         * top.c (print_gdb_version): Add "interactive" parameter.
6024         Update.
6025         * main.c (captured_main_1): Update.
6026         * top.h (print_gdb_version): Add "interactive" parameter and a
6027         comment.
6028
6029 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6030
6031         * common/enum-flags.h: Add trailing semicolon to example in
6032         comment.
6033
6034 2018-06-05  Tom Tromey  <tom@tromey.com>
6035
6036         PR cli/12326:
6037         * NEWS: Add entry about pager.
6038         * utils.c (pagination_disabled_for_command): New global.
6039         (prompt_for_continue): Allow "c" response to prompt.
6040         (reinitialize_more_filter): Clear
6041         pagination_disabled_for_command.
6042         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6043
6044 2018-06-04  Tom Tromey  <tom@tromey.com>
6045
6046         * ada-lang.h (ada_lookup_symbol_list): Update.
6047         * ada-lang.c (resolve_subexp): Update.
6048         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6049         parameter.
6050         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6051         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6052         results parameter to std::vector.
6053         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6054         Update.
6055         * ada-exp.y (block_lookup): Update.
6056         (select_possible_type_sym): Change type of syms.  Remove nsyms
6057         parameter.
6058         (write_var_or_type, write_name_assoc): Update.
6059
6060 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6061
6062         * windows-nat.c (windows_nat_target::xfer_partial): Return
6063         TARGET_XFER_E_IO if we need to delegate to the target beneath
6064         but BENEATH is NULL.
6065
6066 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6067
6068         * Makefile.in (config.status): Add configure.nat as a
6069         dependency.
6070
6071 2018-06-04  Tom Tromey  <tom@tromey.com>
6072
6073         * cp-name-parser.y (cpname_state): Add method declarations.
6074         (HANDLE_QUAL): Update.
6075         (cpname_state::d_grab, cpname_state::fill_comp)
6076         (cpname_state::make_operator, cpname_state::make_dtor)
6077         (cpname_state::make_builtin_type, cpname_state::make_name)
6078         (cpname_state::d_qualify, cpname_state::d_int_type)
6079         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6080         (%union): Move earlier.
6081
6082 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6083
6084         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6085
6086 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6087
6088         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6089         (aarch64_pseudo_write_1): Likewise.
6090         (aarch64_pseudo_read_value): Use helper.
6091         (aarch64_pseudo_write): Likewise.
6092
6093 2018-06-04  Pedro Alves  <palves@redhat.com>
6094
6095         * darwin-nat.c (darwin_ops): Delete.
6096         (darwin_attach_pid): Use get_native_target.
6097
6098 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6099
6100         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6101         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6102
6103 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6104
6105         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6106         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6107         (aarch64_gdbarch_init): Check for SVE.
6108         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6109
6110 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6111
6112         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6113         * aarch64-tdep.h (aarch64_read_description): Likewise.
6114         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6115         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6116         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6117         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6118         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6119
6120 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6121
6122         * value.c (value_fetch_lazy_bitfield): New.
6123         (value_fetch_lazy_memory): New.
6124         (value_fetch_lazy_register): New.
6125         (value_fetch_lazy): Factor out to smaller functions.
6126
6127 2018-06-01  Tom Tromey  <tom@tromey.com>
6128
6129         * cp-name-parser.y (backslashable, represented): Now const.
6130
6131 2018-06-01  Tom Tromey  <tom@tromey.com>
6132
6133         * cp-name-parser.y: Include parser-defs.h.
6134         (parser_fprintf): Remove declaration.
6135
6136 2018-06-01  Tom Tromey  <tom@tromey.com>
6137
6138         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6139         %parse-param.
6140         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6141         (global_result): Remove globals.
6142         (struct cpname_state): New.
6143         (yyparse): Don't declare.
6144         (yylex, yyerror): Move declarations after %union.
6145         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6146         (make_name): Add state parameter.
6147         Update all callers.
6148         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6149         parameter.
6150         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6151         Update.
6152         (yylex): Add lvalp, state parameters.
6153         (yyerror): Add state parameter.
6154         (cp_demangled_name_to_comp): Update.
6155
6156 2018-06-01  Tom Tromey  <tom@tromey.com>
6157
6158         * cp-name-parser.y (parser_fprintf): Declare.
6159         (GDB_YY_REMAP_PREFIX): Define.
6160         Include yy-remap.h.  Don't redefine yy* identifiers.
6161
6162 2018-06-01  Tom Tromey  <tom@tromey.com>
6163
6164         * python/py-type.c (typy_legacy_template_argument): Update.
6165         * cp-support.h (cp_demangled_name_to_comp): Update.
6166         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6167         parameter to be a "std::string *".
6168         (main): Update.
6169
6170 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6171
6172         * ada-lex.l: Include "diagnostics.h" instead of
6173         "common/diagnostics.h".
6174         * unittests/environ-selftests.c: Likewise.
6175         * common/diagnostics.h: Moved to ../include.
6176
6177 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6178
6179         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6180         to language_mode_manual while calling breakpoint_re_set_one.
6181
6182 2018-06-01  Tom Tromey  <tom@tromey.com>
6183
6184         * valops.c (value_cast_structs, destructor_name_p): Update.
6185         * symtab.c (gdb_mangle_name): Update.
6186         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6187         Update.
6188         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6189         (pascal_object_print_value_fields, pascal_object_print_value):
6190         Update.
6191         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6192         * linespec.c (find_methods): Update.
6193         * gdbtypes.h (type_name_no_tag): Remove.
6194         (type_name_or_error): Rename from type_name_no_tag_or_error.
6195         * gdbtypes.c (type_name_no_tag): Remove.
6196         (type_name_or_error): Rename from type_name_no_tag_or_error.
6197         (lookup_struct_elt_type, check_typedef): Update.
6198         * expprint.c (print_subexp_standard): Update.
6199         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6200         * d-namespace.c (d_lookup_nested_symbol): Update.
6201         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6202         (cp_print_class_member): Update.
6203         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6204         * completer.c (add_struct_fields): Update.
6205         * c-typeprint.c (cp_type_print_derivation_info)
6206         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6207         Update.
6208         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6209         (ada_prefer_type, ada_is_exception_sym): Update.
6210
6211 2018-06-01  Tom Tromey  <tom@tromey.com>
6212
6213         * valops.c (enum_constant_from_type, value_namespace_elt)
6214         (value_maybe_namespace_elt): Update.
6215         * valarith.c (find_size_for_pointer_math): Update.
6216         * target-descriptions.c (make_gdb_type): Update.
6217         * symmisc.c (print_symbol): Update.
6218         * stabsread.c (define_symbol, read_type)
6219         (complain_about_struct_wipeout, add_undefined_type)
6220         (cleanup_undefined_types_1): Update.
6221         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6222         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6223         (rust_internal_print_type, rust_composite_type)
6224         (rust_evaluate_funcall, rust_evaluate_subexp)
6225         (rust_inclusive_range_type_p): Update.
6226         * python/py-type.c (typy_get_tag): Update.
6227         * p-typeprint.c (pascal_type_print_base): Update.
6228         * mdebugread.c (parse_symbol, parse_type): Update.
6229         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6230         Update.
6231         * guile/scm-type.c (gdbscm_type_tag): Update.
6232         * go-lang.c (sixg_string_p): Update.
6233         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6234         Update.
6235         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6236         (TYPE_TAG_NAME): Remove.
6237         * gdbtypes.c (type_name_no_tag): Simplify.
6238         (check_typedef, check_types_equal, recursive_dump_type)
6239         (copy_type_recursive, arch_composite_type): Update.
6240         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6241         in summary mode when needed.
6242         * eval.c (evaluate_funcall): Update.
6243         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6244         (process_structure_scope, read_enumeration_type)
6245         (read_namespace_type, read_module_type, determine_prefix): Update.
6246         * cp-support.c (inspect_type): Update.
6247         * coffread.c (process_coff_symbol, decode_base_type): Update.
6248         * c-varobj.c (c_is_path_expr_parent): Update.
6249         * c-typeprint.c (c_type_print_base_struct_union): Update.
6250         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6251         summary when using C language.
6252         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6253         (gen_maybe_namespace_elt): Update.
6254         * ada-lang.c (ada_type_name): Simplify.
6255         (empty_record, ada_template_to_fixed_record_type_1)
6256         (template_to_static_fixed_type)
6257         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6258
6259 2018-06-01  Tom Tromey  <tom@tromey.com>
6260
6261         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6262         c_print_type.
6263         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6264         (c_print_type): Update.
6265         (c_print_type): New overload.
6266         (c_type_print_varspec_prefix, c_type_print_args)
6267         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6268         (c_type_print_base_struct_union, c_type_print_base_1)
6269         (cp_type_print_method_args): Add "language" parameter.
6270         (c_type_print_base): Update.
6271         * c-lang.h (c_print_type): Add new overload.
6272
6273 2018-06-01  Tom Tromey  <tom@tromey.com>
6274
6275         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6276         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6277
6278 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6279
6280         * aarch64-tdep.c (aarch64_sve_register_names): New const
6281         var.
6282         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6283         (AARCH64_SVE_Z_REGS_NUM): New define.
6284         (AARCH64_SVE_P_REGS_NUM): Likewise.
6285         (AARCH64_SVE_NUM_REGS): Likewise.
6286
6287 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6288
6289         * nat/linux-ptrace.h [__alpha__]
6290         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6291         definitions.
6292
6293 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6294
6295         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6296         the endianness selected.
6297         * NEWS: Document `set endian auto' mode operation update.
6298
6299 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6300
6301         * Makefile.in: Add new header.
6302         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6303         (sve_vl_from_vg): Likewise.
6304         (sve_vq_from_vl): Likewise.
6305         (sve_vl_from_vq): Likewise.
6306         (sve_vq_from_vg): Likewise.
6307         (sve_vg_from_vq): Likewise.
6308         * configure.nat: Add new c file.
6309         * nat/aarch64-sve-linux-ptrace.c: New file.
6310         * nat/aarch64-sve-linux-ptrace.h: New file.
6311
6312 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6313
6314         * aarch64-linux-nat.c (aarch64_linux_read_description):
6315         Add parmeter zero.
6316         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6317         Likewise.
6318         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6319         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6320         (aarch64_gdbarch_init): Add parmeter zero.
6321         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6322         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6323         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6324         parmeter.
6325         * doc/gdb.texinfo: Describe SVE feature
6326         * features/aarch64-sve.c: New file.
6327
6328 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6329
6330         PR gdb/23210
6331         * gdbarch.sh (significant_addr_bit): Default to zero when
6332         not set by target architecture.
6333         * gdbarch.c: Re-generated.
6334         * utils.c (address_significant): Update.
6335
6336 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6337
6338         * stack.c (func_command): Remove trailing newline in call to error.
6339
6340 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6341
6342         * regcache.h (regcache_raw_collect): Remove, update callers to
6343         use regcache::raw_collect.
6344         * regcache.c (regcache_raw_collect): Remove.
6345
6346 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6347
6348         * regcache.h (regcache_raw_supply): Remove, update callers to
6349         use detached_regcache::raw_supply.
6350         * regcache.c (regcache_raw_supply): Remove.
6351
6352 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6353
6354         * regcache.h (regcache_cooked_write_part): Remove, update
6355         callers to use regcache::cooked_write_part.
6356         * regcache.c (regcache_cooked_write_part): Remove.
6357
6358 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6359
6360         * regcache.h (regcache_cooked_read_part): Remove, update callers
6361         to use readable_regcache::cooked_read_part.
6362         * regcache.c (regcache_cooked_read_part): Remove.
6363
6364 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6365
6366         * regcache.h (regcache_cooked_read_value): Remove, update
6367         callers to use readable_regcache::cooked_read_value.
6368         * regcache.c (regcache_cooked_read_value): Remove.
6369
6370 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6371
6372         * regcache.h (regcache_cooked_write): Remove, update callers to
6373         use regcache::cooked_write.
6374         * regcache.c (regcache_cooked_write): Remove.
6375
6376 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6377
6378         * regcache.h (regcache_invalidate): Remove, update callers to
6379         use detached_regcache::invalidate instead.
6380         * regcache.c (regcache_invalidate): Remove.
6381
6382 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6383
6384         * regcache.h (regcache_raw_write_part): Remove, update callers
6385         to use regcache::raw_write_part instead.
6386         * regcache.c (regcache_raw_write_part): Remove.
6387
6388 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6389
6390         * regcache.h (regcache_raw_read_part): Remove, update callers to
6391         use readable_regcache::raw_read_part instead.
6392         * regcache.c (regcache_raw_read_part): Remove.
6393
6394 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6395
6396         * regcache.h (regcache_cooked_read): Remove, update callers to
6397         use readable_regcache::cooked_read instead.
6398         * regcache.c (regcache_cooked_read): Remove.
6399
6400 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6401
6402         * regcache.h (regcache_raw_write): Remove, update callers to use
6403         regcache::raw_write instead.
6404         * regcache.c (regcache_raw_write): Remove.
6405
6406 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6407
6408         * regcache.h (regcache_raw_read): Remove, update callers to use
6409         readable_regcache::raw_read instead.
6410         * regcache.c (regcache_raw_read): Remove.
6411
6412 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6413
6414         * regcache.h (regcache_raw_update): Remove, update callers to
6415         use readable_regcache::raw_update instead.
6416         * regcache.c (regcache_raw_update): Remove.
6417
6418 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6419
6420         * regcache.h (regcache_register_status): Remove, update callers
6421         to use reg_buffer::get_register_status directly instead.
6422         * regcache.c (regcache_register_status): Remove.
6423
6424 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6425
6426         * regcache.h (regcache_get_ptid): Remove, update all callers to
6427         call regcache::ptid instead.
6428         * regcache.c (regcache_get_ptid): Remove.
6429
6430 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6431
6432         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6433
6434 2018-05-30  Pedro Alves  <palves@redhat.com>
6435
6436         * common/common-exceptions.h (exception_rethrow): Use
6437         ATTRIBUTE_NORETURN.
6438
6439 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6440
6441         * breakpoint.c (print_solib_event, check_status_catch_solib):
6442         Remove struct keyword in range-based for loops.
6443         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6444         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6445         Likewise.
6446         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6447         Likewise.
6448         * symfile.c (addr_info_make_relative): Likewise.
6449         * thread.c (value_in_thread_stack_temporaries): Likewise.
6450
6451 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6452
6453         PR gdb/16841
6454         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6455         aggregate type to get its real type before accessing it.
6456
6457 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6458
6459         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6460         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6461         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6462         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6463         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6464         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6465         * printcmd.c (info_address_command): Likewise.
6466
6467 2018-05-29  Tom Tromey  <tom@tromey.com>
6468
6469         * windows-nat.c (handle_exception): Update fall-through comment.
6470
6471 2018-05-29  Tom Tromey  <tom@tromey.com>
6472
6473         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6474         (struct program_space) <added_solibs>: Now a std::vector.
6475         * breakpoint.c (print_solib_event): Update.
6476         (check_status_catch_solib): Update.
6477         * progspace.c (clear_program_space_solib_cache): Update.
6478         * solib.c (update_solib_list): Update.
6479
6480 2018-05-29  Tom Tromey  <tom@tromey.com>
6481
6482         * python/py-type.c (typy_richcompare): Update.
6483         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6484         * gdbtypes.h (types_deeply_equal): Return bool.
6485         (types_equal): Likewise.
6486         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6487         declare VEC.
6488         (check_types_equal): Change worklist to std::vector.  Return
6489         bool.
6490         (struct type_equality_entry): Add constructor.
6491         (compare_maybe_null_strings): Return bool.
6492         (check_types_worklist): Return bool.  Change worklist to
6493         std::vector.
6494         (types_deeply_equal): Use std::vector.
6495         (types_equal): Return bool.
6496         (compare_maybe_null_strings): Simplify.
6497
6498 2018-05-29  Tom Tromey  <tom@tromey.com>
6499
6500         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6501
6502 2018-05-29  Tom Tromey  <tom@tromey.com>
6503
6504         * objc-lang.h: Don't include cp-support.h.
6505         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6506         declare VEC.
6507
6508 2018-05-27  Tom Tromey  <tom@tromey.com>
6509
6510         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6511
6512 2018-05-25  Tom Tromey  <tom@tromey.com>
6513
6514         * value.c (value::location): Initialize.
6515
6516 2018-05-25  Tom Tromey  <tom@tromey.com>
6517
6518         * dbxread.c (init_bincl_list): Remove.
6519         (bincl_list): Now a std::vector.
6520         (bincls_allocated, next_bincl): Remove.
6521         (free_bincl_list, do_free_bincl_list_cleanup)
6522         (make_cleanup_free_bincl_list): Remove.
6523         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6524         unique_xmalloc_ptr.
6525         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6526         (struct header_file_location): Add constructor.
6527         (add_bincl_to_list): Remove.
6528
6529 2018-05-25  Tom Tromey  <tom@tromey.com>
6530
6531         * tui/tui.c (tui_enable): Update.
6532         * mi/mi-interp.c (mi_interp::init): Update.
6533         * interps.h (class interp) <name>: New method.
6534         <m_name>: Rename from name.
6535         (~scoped_restore_interp): Update.
6536         * interps.c (interp::interp): Update.
6537         (interp_add, interp_set, interp_lookup_existing)
6538         (current_interp_named_p): Update.
6539
6540 2018-05-25  Tom Tromey  <tom@tromey.com>
6541
6542         * interps.c (interp_name): Remove.
6543         * mi/mi-interp.c (mi_interp::init): Update.
6544         * interps.h (interp_name): Remove.
6545         (~scoped_restore_interp): Update.
6546         * tui/tui.c (tui_enable): Update.
6547
6548 2018-05-25  Tom Tromey  <tom@tromey.com>
6549
6550         * utils.c (fputs_maybe_filtered): Update.
6551         * linespec.c (decode_line_full): Update.
6552         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6553         (mi_print_breakpoint_for_event, mi_solib_loaded)
6554         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6555         (mi_user_selected_context_changed): Update.
6556         * mi/mi-main.c (mi_execute_command): Update.
6557         * cli/cli-script.c (execute_control_command): Update.
6558         * python/python.c (execute_gdb_command): Update.
6559         * solib.c (info_sharedlibrary_command): Update.
6560         * interps.c (interp_ui_out): Remove.
6561         * interps.h (interp_ui_out): Remove.
6562
6563 2018-05-25  Tom Tromey  <tom@tromey.com>
6564
6565         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6566         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6567         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6568
6569 2018-05-25  Tom Tromey  <tom@tromey.com>
6570
6571         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6572         * interps.c (interp_exec): Use scoped_restore.
6573
6574 2018-05-25  Tom Tromey  <tom@tromey.com>
6575
6576         * remote.c (remote_target::remote_file_get): Use
6577         gdb::byte_vector.
6578         (remote_target::remote_file_put): Likewise.
6579
6580 2018-05-25  Tom Tromey  <tom@tromey.com>
6581
6582         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6583         a std::string.
6584         (get_pe_section_index, add_pe_exported_sym): Update.
6585         (read_pe_exported_syms): Use gdb::def_vector.
6586
6587 2018-05-25  Tom Tromey  <tom@tromey.com>
6588
6589         * frame.c (remove_prev_frame): Remove.
6590         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6591
6592 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6593
6594         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6595         Remove prototypes.
6596         * mips-linux-nat.c (supply_fpregset): Always call
6597         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6598         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6599         `mips_fill_fpregset'.
6600         * mips-linux-tdep.c (mips_supply_fpregset)
6601         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6602         (mips_fill_fpregset_wrapper): Remove functions.
6603         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6604         (mips_linux_fpregset): Remove variable.
6605         (mips_linux_iterate_over_regset_sections): Use
6606         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6607         (mips_linux_o32_sigframe_init): Remove comment.
6608
6609 2018-05-25  Pedro Alves  <palves@redhat.com>
6610
6611         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6612         (struct readahead_cache, struct packet_reg, struct
6613         remote_arch_state, class remote_state): Move higher up in the
6614         file.
6615         (remote_target::m_remote_state): Now an object instead of a pointer.
6616         (remote_target::get_remote_state): Adjust.
6617
6618 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6619
6620         * stack.c (select_and_print_frame): Delete.
6621         (struct function_bounds): Move struct within function.
6622         (func_command): Most content moved into new function
6623         find_frame_for_function, use new function, print result, add
6624         function comment.
6625         (find_frame_for_function): New function, now returns a result.
6626
6627 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6628
6629         * stack.c (iterate_over_block_arg_vars): Fix comment.
6630         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6631
6632 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6633
6634         PR gdb/23203
6635         * frame.c
6636         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6637         Define.
6638         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6639         Define.
6640         * frame.h (class scoped_restore_selected_frame): New class.
6641         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6642         of any exception, use scoped_restore_selected_frame to restore the
6643         frame instead.
6644
6645 2018-05-24  Pedro Alves  <palves@redhat.com>
6646
6647         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6648         override.
6649
6650 2018-05-23  Tom Tromey  <tom@tromey.com>
6651
6652         * complaints.c (struct complaints): Remove.
6653         (symfile_complaint_book): Remove.
6654         (series): New global.
6655         (complaint_internal): Update.
6656         (clear_complaints): Update.
6657
6658 2018-05-23  Tom Tromey  <tom@tromey.com>
6659
6660         * complaints.c (counters): New global.
6661         (struct complain): Remove.
6662         (struct complaints) <root>: Remove.
6663         (complaint_sentinel): Remove.
6664         (symfile_complaint_book): Update.
6665         (find_complaint) Remove.
6666         (complaint_internal, clear_complaints): Update.
6667
6668 2018-05-23  Tom Tromey  <tom@tromey.com>
6669
6670         * complaints.c (struct complain) <file, line>: Remove.
6671         (find_complaint): Remove file, line parameters.
6672         (complaint_internal): Update.
6673
6674 2018-05-23  Tom Tromey  <tom@tromey.com>
6675
6676         * complaints.c (vcomplaint): Remove.
6677         (complaint_internal) Merge in contents of vcomplaint.
6678
6679 2018-05-23  Tom Tromey  <tom@tromey.com>
6680
6681         * complaints.c (struct complaints) <explanation>: Remove.
6682         (symfile_explanations): Remove.
6683         (symfile_complaint_book): Update.
6684         (vcomplaint): Update.
6685         (struct explanation): Remove.
6686
6687 2018-05-23  Tom Tromey  <tom@tromey.com>
6688
6689         * complaints.c (symfile_complaints): Remove.
6690         (complaint_internal): Remove "complaints" parameter.
6691         (clear_complaints, vcomplaint): Remove "c" parameter.
6692         (get_complaints): Remove.
6693         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6694         (dwarf2_debug_line_missing_file_complaint)
6695         (dwarf2_debug_line_missing_end_sequence_complaint)
6696         (dwarf2_complex_location_expr_complaint)
6697         (dwarf2_const_value_length_mismatch_complaint)
6698         (dwarf2_section_buffer_overflow_complaint)
6699         (dwarf2_macro_malformed_definition_complaint)
6700         (dwarf2_invalid_attrib_class_complaint)
6701         (create_addrmap_from_index, dw2_symtab_iter_next)
6702         (dw2_expand_marked_cus)
6703         (dw2_debug_names_iterator::find_vec_in_debug_names)
6704         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6705         (create_debug_type_hash_table, init_cutu_and_read_dies)
6706         (partial_die_parent_scope, add_partial_enumeration)
6707         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6708         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6709         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6710         (create_cus_hash_table, create_dwp_hash_table)
6711         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6712         (dwarf2_rnglists_process, dwarf2_ranges_process)
6713         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6714         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6715         (handle_struct_member_die, process_structure_scope)
6716         (read_array_type, read_common_block, read_module_type)
6717         (read_tag_pointer_type, read_typedef, read_base_type)
6718         (read_subrange_type, load_partial_dies, partial_die_info::read)
6719         (partial_die_info::read, partial_die_info::read)
6720         (partial_die_info::read, read_checked_initial_length_and_offset)
6721         (dwarf2_string_attr, read_formatted_entries)
6722         (dwarf_decode_line_header)
6723         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6724         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6725         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6726         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6727         (get_signatured_type, get_DW_AT_signature_type)
6728         (decode_locdesc, file_file_name, consume_improper_spaces)
6729         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6730         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6731         (dwarf2_symbol_mark_computed, set_die_type)
6732         (read_attribute_value): Update.
6733         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6734         Update.
6735         * dbxread.c (unknown_symtype_complaint)
6736         (lbrac_mismatch_complaint, repeated_header_complaint)
6737         (set_namestring, function_outside_compilation_unit_complaint)
6738         (read_dbx_symtab, process_one_symbol): Update.
6739         * gdbtypes.c (stub_noname_complaint): Update.
6740         * windows-nat.c (handle_unload_dll): Update.
6741         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6742         (decode_base_type): Update.
6743         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6744         (eb_complaint, record_include_begin, record_include_end)
6745         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6746         (process_xcoff_symbol, read_symbol)
6747         (function_outside_compilation_unit_complaint)
6748         (scan_xcoff_symtab): Update.
6749         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6750         * buildsym.c (finish_block_internal, make_blockvector)
6751         (end_symtab_get_static_block, augment_type_symtab): Update.
6752         * dtrace-probe.c (dtrace_process_dof)
6753         (dtrace_static_probe_ops::get_probes): Update.
6754         * complaints.h (struct complaint): Don't declare.
6755         (symfile_complaints): Remove.
6756         (complaint_internal): Remove "complaints" parameter.
6757         (complaint): Likewise.
6758         (clear_complaints): Likewise.
6759         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6760         (reread_symbols): Update.
6761         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6762         (dwarf2_frame_cache, decode_frame_entry): Update.
6763         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6764         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6765         (info_selectors_command): Update.
6766         * macrotab.c (macro_include, check_for_redefinition)
6767         (macro_undef): Update.
6768         * objfiles.c (filter_overlapping_sections): Update.
6769         * stabsread.c (invalid_cpp_abbrev_complaint)
6770         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6771         (define_symbol, error_type, read_type, rs6000_builtin_type)
6772         (stabs_method_name_from_physname, read_member_functions)
6773         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6774         (attach_fields_to_type, complain_about_struct_wipeout)
6775         (read_range_type, read_args, common_block_start)
6776         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6777         Update.
6778         * mdebugread.c (index_complaint, unknown_ext_complaint)
6779         (basic_type_complaint, bad_tag_guess_complaint)
6780         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6781         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6782         (parse_procedure, parse_lines)
6783         (function_outside_compilation_unit_complaint)
6784         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6785         (bad_tag_guess_complaint, reg_value_complaint): Update.
6786         * cp-support.c (demangled_name_complaint): Update.
6787         * macroscope.c (sal_macro_scope): Update.
6788         * dwarf-index-write.c (class debug_names): Update.
6789
6790 2018-05-23  Tom Tromey  <tom@tromey.com>
6791
6792         * complaints.c (clear_complaints): Remove "noisy" parameter.
6793         * complaints.h (clear_complaints): Update.
6794         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6795         (reread_symbols): Update.
6796
6797 2018-05-23  Tom Tromey  <tom@tromey.com>
6798
6799         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6800         SUBSEQUENT_MESSAGE.
6801         (vcomplaint, clear_complaints): Update.
6802         (symfile_explanations): Remove some messages.
6803
6804 2018-05-23  Tom Tromey  <tom@tromey.com>
6805
6806         * complaints.c (internal_complaint): Remove.
6807         * complaints.h (internal_complaint): Remove.
6808
6809 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6810
6811         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6812
6813 2018-05-22  Pedro Alves  <palves@redhat.com>
6814
6815         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6816         (remote_fileio_badfd, remote_fileio_return_errno)
6817         (remote_fileio_return_success, remote_fileio_func_open)
6818         (remote_fileio_func_open, remote_fileio_func_close)
6819         (remote_fileio_func_read, remote_fileio_func_write)
6820         (remote_fileio_func_lseek, remote_fileio_func_rename)
6821         (remote_fileio_func_unlink, remote_fileio_func_stat)
6822         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6823         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6824         remote_target parameter.
6825         (remote_fio_func_map) <func>: Add remote_target parameter.
6826         (do_remote_fileio_request, remote_fileio_request):
6827         * remote-fileio.h (remote_fileio_request):
6828         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6829         remote_target parameter.
6830         (remote_notif_process, handle_notification): Adjust to pass down
6831         the remote.
6832         (remote_notif_state_allocate): Add remote_target parameter.  Save
6833         it.
6834         * remote-notif.h (struct remote_target): Forward declare.
6835         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6836         remote_target parameter.
6837         (struct remote_notif_state) <remote>: New field.
6838         (remote_notif_ack, remote_notif_parse): Add remote_target
6839         parameter.
6840         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6841         remote_target parameter.
6842         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6843         (threads_listing_context, rmt_thread_action, protocol_feature)
6844         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6845         (packet_result, struct threads_listing_context, remote_state):
6846         Move definitions and declarations higher up.
6847         (remote_target) <~remote_target>: Declare.
6848         (remote_download_command_source, remote_file_put, remote_file_get)
6849         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6850         (remote_hostio_pread_vFile, remote_hostio_send_command)
6851         (remote_hostio_set_filesystem, remote_hostio_open)
6852         (remote_hostio_close, remote_hostio_unlink, remote_state)
6853         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6854         (get_memory_write_packet_size, get_memory_read_packet_size)
6855         (append_pending_thread_resumptions, remote_detach_1)
6856         (append_resumption, remote_resume_with_vcont)
6857         (add_current_inferior_and_thread, wait_ns, wait_as)
6858         (process_stop_reply, remote_notice_new_inferior)
6859         (process_initial_stop_replies, remote_add_thread)
6860         (btrace_sync_conf, remote_btrace_maybe_reopen)
6861         (remove_new_fork_children, kill_new_fork_children)
6862         (discard_pending_stop_replies, stop_reply_queue_length)
6863         (check_pending_events_prevent_wildcard_vcont)
6864         (discard_pending_stop_replies_in_queue, stop_reply)
6865         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6866         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6867         (remote_interrupt_as, remote_interrupt_ns)
6868         (remote_get_noisy_reply, remote_query_attached)
6869         (remote_add_inferior, remote_current_thread, get_current_thread)
6870         (set_thread, set_general_thread, set_continue_thread)
6871         (set_general_process, write_ptid)
6872         (remote_unpack_thread_info_response, remote_get_threadinfo)
6873         (parse_threadlist_response, remote_get_threadlist)
6874         (remote_threadlist_iterator, remote_get_threads_with_ql)
6875         (remote_get_threads_with_qxfer)
6876         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6877         (get_offsets, remote_check_symbols, remote_supported_packet)
6878         (remote_query_supported, remote_packet_size)
6879         (remote_serial_quit_handler, remote_detach_pid)
6880         (remote_vcont_probe, remote_resume_with_hc)
6881         (send_interrupt_sequence, interrupt_query)
6882         (remote_notif_get_pending_events, fetch_register_using_p)
6883         (send_g_packet, process_g_packet, fetch_registers_using_g)
6884         (store_register_using_P, store_registers_using_G)
6885         (set_remote_traceframe, check_binary_download)
6886         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6887         (remote_xfer_live_readonly_partial, remote_read_bytes)
6888         (remote_send_printf, remote_flash_write, readchar)
6889         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6890         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6891         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6892         (extended_remote_disable_randomization, extended_remote_run)
6893         (send_environment_packet, extended_remote_environment_support)
6894         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6895         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6896         (packet_command): Now methods of ...
6897         (remote_target): ... this class.
6898         (m_remote_state) <remote_target>: New field.
6899         (struct remote_state) <stop_reply_queue,
6900         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6901         fields.
6902         (remote_state::remote_state): Allocate stop_reply_queue.
6903         (remote_state): Delete global.
6904         (get_remote_state_raw): Delete.
6905         (remote_target::get_remote_state): Allocate m_remote_state on
6906         demand.
6907         (get_current_remote_target): New.
6908         (remote_ops, extended_remote_ops): Delete.
6909         (wait_forever_enabled_p, remote_async_inferior_event_token):
6910         Delete, moved to struct remote_state.
6911         (remote_target::close): Delete self.  Destruction bits split to
6912         ...
6913         (remote_target::~remote_target): ... this.
6914         (show_memory_packet_size): Adjust to use
6915         get_current_remote_target.
6916         (struct protocol_feature) <func>: Add remote_target parameter.
6917         All callers adjusted.
6918         (curr_quit_handler_target): New.
6919         (remote_serial_quit_handler): Reimplement.
6920         (remote_target::open_1): Adjust to use get_current_remote_target.
6921         Heap-allocate remote_target/extended_remote_target instances.
6922         (vcont_builder::vcont_builder): Add remote_target parameter, and
6923         save it in m_remote.  All callers adjusted.
6924         (vcont_builder::m_remote): New field.
6925         (vcont_builder::restart, vcont_builder::flush)
6926         (vcont_builder::push_action): Use it.
6927         (remote_target::commit_resume): Use it.
6928         (struct queue_iter_param) <remote>: New field.
6929         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6930         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6931         (check_pending_event_prevents_wildcard_vcont_callback)
6932         (remote_target::check_pending_events_prevent_wildcard_vcont)
6933         (remote_target::discard_pending_stop_replies)
6934         (remote_target::discard_pending_stop_replies_in_queue)
6935         (remote_target::remote_notif_remove_queued_reply): Fill in
6936         'remote' field.
6937         (remote_notif_get_pending_events): New.
6938         (remote_target::readchar, remote_target::remote_serial_write):
6939         Save/restore curr_quit_handler_target.
6940         (putpkt): New.
6941         (kill_new_fork_children): Fill in 'remote' field.
6942         (packet_command): Use get_current_remote_target, defer to
6943         remote_target method of same name.
6944         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6945         parameter, and save it in m_remote.  All callers adjusted.
6946         (scoped_remote_fd::release): Use m_remote.
6947         (scoped_remote_fd::m_remote): New field.
6948         (remote_file_put, remote_file_get, remote_file_delete): Use
6949         get_current_remote_target, defer to remote_target method of same
6950         name.
6951         (remote_btrace_reset): Add remote_state paremeter.  Update all
6952         callers.
6953         (remote_async_inferior_event_handler). Pass down 'data'.
6954         (remote_new_objfile): Use get_current_remote_target.
6955         (remote_target::vcont_r_supported): New.
6956         (set_range_stepping): Use get_current_remote_target and
6957         remote_target::vcont_r_supported.
6958         (_initialize_remote): Don't allocate 'remote_state' and
6959         'stop_reply_queue' globals.
6960         * remote.h (struct remote_target): Forward declare.
6961         (getpkt, putpkt, remote_notif_get_pending_events): Add
6962         'remote_target' parameter.
6963
6964 2018-05-22  Pedro Alves  <palves@redhat.com>
6965
6966         * remote.c (vcont_builder): Now a class.  Make all data members
6967         private.
6968         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6969         Declare methods.
6970         (vcont_builder_restart): Rename to ...
6971         (vcont_builder::restart): ... this.
6972         (vcont_builder_flush): Rename to ...
6973         (vcont_builder::flush): ... this.
6974         (vcont_builder_push_action): Rename to ...
6975         (vcont_builder::push_action): ... this.
6976         (remote_target::commit_resume): Adjust.
6977
6978 2018-05-22  Pedro Alves  <palves@redhat.com>
6979
6980         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6981         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6982         (get_fixed_memory_packet_size): New.
6983         (get_memory_packet_size): Use it.
6984         (set_memory_packet_size): Don't override the config size with
6985         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6986         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6987         Don't refer to get_memory_packet_size if not connected to a remote
6988         target.  Show "(default)" if configured size is 0.
6989
6990 2018-05-22  Pedro Alves  <palves@redhat.com>
6991
6992         * remote.c (remote_target::mourn_inferior): Move
6993         discard_pending_stop_replies call here from ...
6994         (_initialize_remote): ... here.
6995
6996 2018-05-22  Pedro Alves  <palves@redhat.com>
6997
6998         * remote.c (compare_section_command): Remove set_general_process
6999         call.
7000
7001 2018-05-22  Pedro Alves  <palves@redhat.com>
7002
7003         * remote.c (struct packet_reg, struct remote_arch_state):
7004         Move higher up in the file.
7005         (remote_state) <m_arch_states>: Store remote_arch_state values
7006         instead of remote_arch_state pointers.
7007         (remote_state::get_remote_arch_state): Adjust.
7008
7009 2018-05-22  Pedro Alves  <palves@redhat.com>
7010
7011         * remote.c: Include <unordered_map>.
7012         (remote_state): Now a class.
7013         (remote_state) <get_remote_arch_state>: Declare method.
7014         <get_remote_arch_state>: New field.
7015         (remote_arch_state) <remote_arch_state>: Declare ctor.
7016         <regs>: Now a unique_ptr.
7017         (remote_gdbarch_data_handle): Delete.
7018         (get_remote_arch_state): Delete.
7019         (remote_state::get_remote_arch_state): New.
7020         (get_remote_state): Adjust to call remote_state's
7021         get_remote_arch_state method.
7022         (init_remote_state): Delete, bits factored out to ...
7023         (remote_arch_state::remote_arch_state): ... this new method.
7024         (get_remote_packet_size, get_memory_packet_size)
7025         (process_g_packet, remote_target::fetch_registers)
7026         (remote_target::prepare_to_store, store_registers_using_G)
7027         (remote_target::store_registers, remote_target::get_trace_status):
7028         Adjust to call remote_state's method.
7029         (_initialize_remote): Remove reference to
7030         remote_gdbarch_data_handle.
7031
7032 2018-05-22  Pedro Alves  <palves@redhat.com>
7033
7034         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7035         pread>: New method declarations.
7036         (remote_target::open_1): Adjust.
7037         (readahead_cache_invalidate): Rename to ...
7038         (readahead_cache::invalidate): ... this, and adjust to be a class
7039         method.
7040         (readahead_cache_invalidate_fd): Rename to ...
7041         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7042         class method.
7043         (remote_hostio_pwrite): Adjust.
7044         (remote_hostio_pread_from_cache): Rename to ...
7045         (readahead_cache::pread): ... this, and adjust to be a class
7046         method.
7047         (remote_hostio_close): Adjust.
7048
7049 2018-05-22  Pedro Alves  <palves@redhat.com>
7050
7051         * remote.c (remote_hostio_close_cleanup): Delete.
7052         (class scoped_remote_fd): New.
7053         (remote_file_put, remote_file_get): Use it.
7054
7055 2018-05-22  Pedro Alves  <palves@redhat.com>
7056
7057         (struct vCont_action_support): Use bool and initialize all fields.
7058         (struct readahead_cache): Initialize all fields.
7059         (remote_state): Use bool and initialize all fields.
7060         (remote_state::remote_state, remote_state::~remote_state): New.
7061         (new_remote_state): Delete.
7062         (_initialize_remote): Use new to allocate remote_state.
7063
7064 2018-05-22  Pedro Alves  <palves@redhat.com>
7065             張俊芝  <zjz@zjz.name>
7066
7067         PR gdb/22973
7068         * c-exp.y: Include "c-support.h".
7069         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7070         of tolower.  Use c_ident_is_alpha to scan names.
7071         * c-lang.c: Include "c-support.h".
7072         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7073         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7074         * c-support.h: New file, with bits factored out from ...
7075         * cp-name-parser.y: ... this file.
7076         Include "c-support.h".
7077         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7078         c-support.h and renamed.
7079         (symbol_end, yylex): Adjust.
7080
7081 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7082
7083         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7084         parameter type to CORE_ADDR.
7085         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7086         parameter type in declaration to CORE_ADDR.
7087         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7088         target_auxv_search to get AT_HWCAP and use the result to get the
7089         target description.
7090         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7091         to CORE_ADDR. Remove the cast of the return value to unsigned
7092         long. Fix error predicate of target_auxv_search.
7093         (ppc_linux_nat_target::read_description): Change the type of the
7094         hwcap variable to CORE_ADDR.
7095
7096 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7097
7098         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7099         if the size of fpscr is larger than 32 bits.
7100
7101 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7102
7103         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7104         (ppc32_linux_vsxregmap): New global.
7105         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7106         regcache_supply_regset, and regcache_collect_regset.
7107         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7108         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7109         (fetch_vsx_register, store_vsx_register): Remove.
7110         (fetch_vsx_registers): Add regno parameter. Get regset using
7111         ppc_linux_vsxregset. Use regset to supply registers.
7112         (store_vsx_registers): Add regno parameter. Get regset using
7113         ppc_linux_vsxregset. Use regset to collect registers.
7114         (fetch_register): Call fetch_vsx_registers instead of
7115         fetch_vsx_register.
7116         (store_register): Call store_vsx_registers instead of
7117         store_vsx_register.
7118         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7119         new regno parameter.
7120         (store_ppc_registers): Call store_vsx_registers with -1 for the
7121         new regno parameter.
7122         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7123         (ppc_collect_vsxregset): Remove.
7124
7125 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7126
7127         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7128         offset fields.
7129         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7130         for vector register offset fields.
7131         (ppc64_fbsd_reg_offsets): Likewise.
7132         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7133         to vector register offset fields.
7134         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7135         to vector register offset fields.
7136         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7137         vector register offset fields.
7138         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7139         initializers for vector register offset fields.
7140         (rs6000_aix64_reg_offsets): Likewise.
7141         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7142         (ppc_supply_vrregset): Remove.
7143         (ppc_collect_vrregset): Remove.
7144         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7145         (ppc_linux_vrregset) : New function.
7146         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7147         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7148         (ppc32_linux_vrregset): Remove.
7149         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7150         and use result instead of ppc32_linux_vrregset.
7151         (ppc32_linux_reg_offsets): Remove initializers for vector register
7152         offset fields.
7153         (ppc64_linux_reg_offsets): Likewise.
7154         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7155         * ppc-linux-nat.c: Include regset.h.
7156         (gdb_vrregset_t): Adjust comment to account for little-endian
7157         mode.
7158         (supply_vrregset, fill_vrregset): Remove.
7159         (fetch_altivec_register, store_altivec_register): Remove.
7160         (fetch_altivec_registers): Add regno parameter. Get regset using
7161         ppc_linux_vrregset. Use regset to supply registers.
7162         (store_altivec_registers): Add regno parameter. Get regset using
7163         ppc_linux_vrregset. Use regset to collect registers.
7164         (fetch_register): Call fetch_altivec_registers instead of
7165         fetch_altivec_register.
7166         (store_register): Call store_altivec_registers instead of
7167         store_altivec_register.
7168         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7169         the new regno parameter.
7170         (store_ppc_registers): Call store_altivec_registers with -1 for
7171         the new regno parameter.
7172
7173 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7174
7175         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7176         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7177         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7178         (gdb_vrregset_t): Change array type size to
7179         PPC_LINUX_SIZEOF_VRREGSET.
7180         (gdb_vsxregset_t): Change array type size to
7181         PPC_LINUX_SIZEOF_VSXREGSET.
7182         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7183         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7184         PPC_LINUX_SIZEOF_VSXREGSET.
7185
7186 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7187
7188         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7189         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7190         nat/ppc-linux.c.
7191         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7192         ppc_linux_target_wordsize with tid.
7193         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7194         wordsize with tid.
7195         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7196         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7197         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7198         tid parameter. Remove static specifier.
7199         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7200         (ppc_linux_target_wordsize): New declaration.
7201
7202 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7203
7204         * arch/ppc-linux-common.c: New file.
7205         * arch/ppc-linux-common.h: New file.
7206         * arch/ppc-linux-tdesc.h: New file.
7207         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7208         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7209         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7210         arch/ppc-linux-tdesc.h.
7211         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7212         arch/ppc-linux-tdesc.h.
7213         (ppc_linux_nat_target::read_description): Remove target
7214         description matching code. Fill a ppc_linux_features struct and
7215         call ppc_linux_match_description with it. Move comment about ISA
7216         2.05 to ppc-linux-common.c.
7217         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7218         arch/ppc-linux-tdesc.h.
7219         (ppc_linux_core_read_description): Remove target description
7220         matching code. Fill a ppc_linux_features struct and call
7221         ppc_linux_match_description with it.
7222         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7223         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7224         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7225         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7226         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7227         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7228         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7229         (tdesc_powerpc_e500l): Remove.
7230
7231 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7232
7233         * ada-lang.c (catch_assert_command): Pass empty string instead
7234         of NULL for excep_string argument.
7235
7236 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7237
7238         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7239         the width of the requested register exceeds the width of the
7240         `ptrace' data type.
7241
7242 2018-05-21  Tom Tromey  <tom@tromey.com>
7243
7244         * printcmd.c (output_command): Remove.
7245         (output_command_const): Rename to output_command.
7246         * valprint.h (output_command): Rename from output_command_const.
7247         * tracepoint.c (trace_dump_actions): Call output_command.
7248
7249 2018-05-21  Tom Tromey  <tom@tromey.com>
7250
7251         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7252         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7253         * ada-lang.h (create_ada_exception_catchpoint): Update.
7254         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7255         std::string.
7256         (create_excep_cond_exprs, ~ada_catchpoint)
7257         (should_stop_exception, print_one_exception)
7258         (print_mention_exception, print_recreate_exception): Update.
7259         (ada_get_next_arg): Remove.
7260         (catch_ada_exception_command_split): Use std::string.  Change type
7261         of "excep_string", "cond_string".
7262         (catch_ada_exception_command): Update.
7263         (create_ada_exception_catchpoint): Change type of excep_string.
7264         (ada_exception_sal): Remove excep_string parameter.
7265         (~ada_catchpoint): Remove.
7266
7267 2018-05-21  Tom Tromey  <tom@tromey.com>
7268
7269         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7270         cleanup.
7271
7272 2018-05-21  Tom Tromey  <tom@tromey.com>
7273
7274         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7275         Return unique_xmalloc_ptr.
7276         (print_it_exception): Update.
7277
7278 2018-05-21  Tom Tromey  <tom@tromey.com>
7279
7280         * tracepoint.c (trace_dump_actions): Use std::string.
7281
7282 2018-05-21  Tom Tromey  <tom@tromey.com>
7283
7284         * symfile.c (reread_symbols): Use std::string for original_name.
7285
7286 2018-05-21  Tom Tromey  <tom@tromey.com>
7287
7288         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7289         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7290         constructor.
7291
7292 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7293
7294         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7295         instance to...
7296         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7297         * objfiles.c (get_objfile_bfd_data): Allocate
7298         objfile_per_bfd_storage with obstack_new when allocating on
7299         obstack.
7300
7301 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7302
7303         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7304         OBSTACK_ZALLOC.
7305         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7306         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7307         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7308         (add_pending): Likewise.
7309         (parse_symbol): Likewise.
7310         (parse_partial_symbols): Likewise.
7311         (psymtab_to_symtab_1): Likewise.
7312         (new_psymtab): Likewise.
7313         (elfmdebug_build_psymtabs): Likewise.
7314         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7315         * objfiles.c (get_objfile_bfd_data): Likewise.
7316         (objfile_register_static_link): Likewise.
7317         * psymtab.c (allocate_psymtab): Likewise.
7318         * stabsread.c (read_member_functions): Likewise.
7319         * xcoffread.c (xcoff_end_psymtab): Likewise.
7320
7321 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7322
7323         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7324         compiler supports std::is_trivially_constructible.
7325         * common/poison.h: Include obstack.h.
7326         (IsMallocable): Define to is_trivially_constructible if the
7327         compiler supports it, define to true_type otherwise.
7328         (xobnew): New.
7329         (XOBNEW): Redefine.
7330         (xobnewvec): New.
7331         (XOBNEWVEC): Redefine.
7332         * gdb_obstack.h (obstack_zalloc): New.
7333         (OBSTACK_ZALLOC): Redefine.
7334         (obstack_calloc): New.
7335         (OBSTACK_CALLOC): Redefine.
7336         (obstack_new): New.
7337         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7338         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7339         gdbarch.c.
7340         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7341         obstack_calloc/obstack_zalloc.
7342         (gdbarch_obstack_zalloc): Remove.
7343         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7344
7345 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7346
7347         * stack.c (backtrace_command_1): Remove useless variable int i.
7348
7349 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7350
7351         * stack.c (print_frame_info): Fix comment.
7352
7353 2018-05-18  Tom Tromey  <tom@tromey.com>
7354
7355         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7356         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7357         (~dwarf2_per_objfile): Update
7358         (dwarf2_get_dwz_file): Use new.
7359         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7360         unique_ptr.
7361
7362 2018-05-18  Tom Tromey  <tom@tromey.com>
7363
7364         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7365         unique_ptr.
7366         * dwarf2read.c (struct dwp_file): Add constructor and
7367         initializers.
7368         (open_and_init_dwp_file): Return a unique_ptr.
7369         (dwarf2_per_objfile, create_dwp_hash_table)
7370         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7371         (lookup_dwo_unit_in_dwp): Update.
7372         (open_and_init_dwp_file, get_dwp_file): Update.
7373
7374 2018-05-18  Tom Tromey  <tom@tromey.com>
7375
7376         * dwarf2read.c (dwarf2_per_objfile): Update.
7377         (struct mapped_index): Add initializers.
7378         (dwarf2_read_index): Use new.
7379         (dw2_symtab_iter_init): Update.
7380         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7381         unique_ptr.
7382
7383 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7384
7385         * dwarf2read.c (mapped_index) <total_size>: Remove.
7386
7387 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7388
7389         * unittests/format_pieces-selftests.c (test_format_specifier):
7390         Add ARI comments.
7391
7392 2018-05-18  Tom Tromey  <tom@tromey.com>
7393
7394         * c-typeprint.c (maybe_print_hole): New function.
7395         (c_print_type_struct_field_offset): Update.
7396         (c_type_print_base_struct_union): Call maybe_print_hole.
7397
7398 2018-05-17  Keith Seitz  <keiths@redhat.com>
7399
7400         * breakpoint.c (build_bpstat_chain): New function, moved from
7401         bpstat_stop_status.
7402         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7403         If no stop chain is passed, call build_bpstat_chain to build it.
7404         * breakpoint.h (build_bpstat_chain): Declare.
7405         (bpstat_stop_status): Move documentation here from breakpoint.c.
7406         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7407         build the stop chain and pass it to skip_inline_frames.
7408         Pass this stop chain to bpstat_stop_status.
7409         * inline-frame.c: Include breakpoint.h.
7410         (stopped_by_user_bp_inline_frame): New function.
7411         (skip_inline_frames): Add parameter `stop_chain'.
7412         Move documention to inline-frame.h.
7413         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7414         whether the frame should be elided.
7415         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7416         Add moved documentation and update for new parameter.
7417
7418 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7419
7420         PR cli/14975
7421         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7422         unittests/format_pieces-selftests.c.
7423         * common/format.h (format_piece) <operator==>: New.
7424         (format_pieces) <operator[]>: Remove.
7425         * common/format.c (format_pieces::format_pieces): Handle \e.
7426         * unittests/format_pieces-selftests.c: New.
7427
7428 2018-05-17  Tom Tromey  <tom@tromey.com>
7429
7430         PR symtab/23010:
7431         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7432         (dw2_instantiate_symtab): Add skip_partial parameter.
7433         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7434         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7435         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7436         (dw2_expand_symtabs_matching_one)
7437         (dw2_find_pc_sect_compunit_symtab)
7438         (dw2_debug_names_lookup_symbol)
7439         (dw2_debug_names_expand_symtabs_for_function): Update.
7440         (init_cutu_and_read_dies): Add skip_partial parameter.
7441         (process_psymtab_comp_unit, build_type_psymtabs_1)
7442         (process_skeletonless_type_unit, load_partial_comp_unit)
7443         (psymtab_to_symtab_1): Update.
7444         (load_full_comp_unit): Add skip_partial parameter.
7445         (process_imported_unit_die, dwarf2_read_addr_index)
7446         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7447         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7448         (read_signatured_type): Update.
7449
7450 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7451
7452         * value.c (release_value): Remove unused variable.
7453         (record_latest_value): Likewise.
7454         (access_value_history): Likewise.
7455         (preserve_values): Likewise.
7456
7457 2018-05-17  Tom Tromey  <tom@tromey.com>
7458
7459         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7460         Initialize.
7461
7462 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7463
7464         PR gdb/22286
7465         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7466         Also handle registers whose width is not a multiple of
7467         PTRACE_TYPE_RET.
7468         (linux_nat_trad_target::store_register): Likewise.
7469
7470 2018-05-16  Tom Tromey  <tom@tromey.com>
7471
7472         * gdbcore.h (core_bfd): Redefine.
7473         * corelow.c (core_target::close): Update.
7474         (core_target_open): Update.
7475         * progspace.h (struct program_space) <cbfd>: Now a
7476         gdb_bfd_ref_ptr.
7477
7478 2018-05-16  Tom Tromey  <tom@tromey.com>
7479
7480         PR cli/19551:
7481         * symfile-add-flags.h (enum symfile_add_flags)
7482         <SYMFILE_NOT_FILENAME>: New constant.
7483         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7484         objfile name from BFD.
7485         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7486         * minidebug.c (find_separate_debug_file_in_section): Put
7487         ".gnu_debugdata" into BFD's file name.
7488
7489 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7490
7491         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7492         Remove.
7493
7494 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7495
7496         PR binutils/21446
7497         * aarch64-tdep.c (aarch64_analyze_prologue,
7498         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7499         Indicate not interested in errors.
7500
7501 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7502
7503         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7504         Supply the MIPS_ZERO_REGNUM register.
7505
7506 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7507
7508         * mips-tdep.c (mask_address_var): Make variable static.
7509
7510 2018-05-14  Tom Tromey  <tom@tromey.com>
7511
7512         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7513
7514 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7515
7516         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7517         FXSAVE_ADDR for the mxcsr register.
7518
7519 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7520
7521         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7522
7523 2018-05-11  Pedro Alves  <palves@redhat.com>
7524
7525         * corelow.c (core_target) <core_target>: No longer inline.
7526         Initialize m_core_gdbarch, m_core_vec and build the section table
7527         here.
7528         <~core_target>: New.
7529         <core_gdbarch, get_core_register_section>: New methods.
7530         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7531         factored out from ...
7532         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7533         (core_ops): Delete.
7534         (sniff_core_bfd): Add gdbarch parameter.
7535         (core_close): Delete, merged into ...
7536         (core_target::close): ... here.  Delete self.
7537         (core_close_cleanup): Delete.
7538         (core_target_open): Allocate a core_target on the heap.  Use a
7539         unique_ptr instead of a cleanup.  Bits moved into the core_target
7540         ctor.  Adjust to use core_target methods instead of globals.
7541         (get_core_register_section): Rename to ...
7542         (core_target::get_core_register_section): ... this and adjust.
7543         (struct get_core_registers_cb_data): New.
7544         (get_core_registers_cb): Use it.  Use bool.
7545         (core_target::fetch_registers, core_target::files_info)
7546         (core_target::xfer_partial, core_target::read_description)
7547         (core_target::pid_to, core_target::thread_name): Adjust to
7548         reference class fields instead of globals.
7549         * target.h (struct target_ops_deleter, target_ops_up): New.
7550
7551 2018-05-11  Pedro Alves  <palves@redhat.com>
7552
7553         * corefile.c (core_file_command): Move to corelow.c.
7554         * corelow.c (the_core_target): Delete.
7555         (core_file_command): Moved from corefile.c.  Check exec_bfd
7556         instead of the_core_target.  Use target_detach instead of calling
7557         into the_core_target directly.
7558         (maybe_say_no_core_file_now): New.
7559         (core_target::detach): Use it.
7560         (_initialize_corelow): Remove references to the_core_target.
7561         * gdbcore.h (the_core_target): Delete.
7562
7563 2018-05-11  Tom Tromey  <tromey@redhat.com>
7564             Pedro Alves  <palves@redhat.com>
7565
7566         * corefile.c (core_bfd): Remove.
7567         * gdbcore.h (core_bfd): Now a macro.
7568         * progspace.h (struct program_space) <cbfd>: New field.
7569
7570 2018-05-11  Tom Tromey  <tom@tromey.com>
7571
7572         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7573         gdb::def_vector.
7574
7575 2018-05-10  Tom Tromey  <tom@tromey.com>
7576
7577         * configure: Rebuild.
7578         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7579
7580 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7581
7582         PR server/23158:
7583         * regformats/regdat.sh: Adjust script, following the addition
7584         of the new expedite_regs parameter to init_target_desc.
7585
7586 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7587
7588         PR gdb/23127
7589         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7590         set_gdbarch_significant_addr_bit.
7591         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7592         set_gdbarch_significant_addr_bit.
7593         * utils.c (address_significant): Update to sign extend addr.
7594
7595 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7596
7597         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7598         (xtensa_linux_init_abi): Limit tdep->num_regs by
7599         tdep->num_nopriv_regs.
7600         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7601         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7602         not initialized.
7603
7604 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7605
7606         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7607
7608 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7609
7610         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7611         (I387_MXCSR_INIT_VAL): New constant.
7612         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7613         buffer if it was supplied by the inferior.
7614         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7615         (i387_xsave_get_clear_bv): New function.
7616         (i387_supply_xsave): Only read x87 control registers from the
7617         xsave buffer if the feature is enabled, and the state will have
7618         been written, otherwise, provide a suitable default.
7619         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7620         including x87 control registers.  Update control registers if they
7621         have changed from the default value, and mark features as enabled
7622         as required.
7623         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7624
7625 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7626
7627         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7628
7629 2018-05-07  Tom Tromey  <tom@tromey.com>
7630
7631         * configure: Rebuild.
7632         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7633
7634 2018-05-07  Tom Tromey  <tom@tromey.com>
7635
7636         PR tdep/20362:
7637         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7638         bit.  Use correct value for VDIV.
7639
7640 2018-05-04  Tom Tromey  <tom@tromey.com>
7641
7642         * configure: Rebuild.
7643         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7644
7645 2018-05-04  Tom Tromey  <tom@tromey.com>
7646
7647         * linux-record.c (record_linux_system_call) <case
7648         RECORD_SYS_RECVFROM>: Add "break".
7649
7650 2018-05-04  Tom Tromey  <tom@tromey.com>
7651
7652         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7653         Add missing "break".
7654         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7655         Add missing "break".
7656
7657 2018-05-04  Tom Tromey  <tom@tromey.com>
7658
7659         * rs6000-tdep.c (ppc_process_record_op4)
7660         (ppc_process_record_op63): Add fall-through comment.
7661
7662 2018-05-04  Tom Tromey  <tom@tromey.com>
7663
7664         * i386-tdep.c (i386_process_record): Add fall-through comment.
7665
7666 2018-05-04  Tom Tromey  <tom@tromey.com>
7667
7668         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7669         comment.
7670
7671 2018-05-04  Tom Tromey  <tom@tromey.com>
7672
7673         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7674         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7675         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7676         comment.
7677         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7678         comment.
7679         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7680         comment.
7681
7682 2018-05-04  Tom Tromey  <tom@tromey.com>
7683
7684         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7685
7686 2018-05-04  Tom Tromey  <tom@tromey.com>
7687
7688         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7689         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7690         * symfile.c (section_is_mapped): Fix fall-through comment.
7691         * stabsread.c (define_symbol, read_member_functions): Fix
7692         fall-through comment.
7693         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7694         comment.
7695         * remote.c (remote_wait_as): Fix fall-through comment.
7696         * p-exp.y (yylex): Fix fall-through comment.
7697         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7698         comment.
7699         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7700         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7701         * jv-exp.y (yylex): Fix fall-through comment.
7702         * go-exp.y (lex_one_token): Fix fall-through comment.
7703         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7704         fall-through comment.
7705         * f-exp.y (yylex): Fix fall-through comment.
7706         * dwarf2read.c (process_die): Fix fall-through comments.
7707         * dbxread.c (process_one_symbol): Fix fall-through comment.
7708         * d-exp.y (lex_one_token): Fix fall-through comment.
7709         * cp-name-parser.y (yylex): Fix fall-through comment.
7710         * coffread.c (coff_symtab_read): Fix fall-through comment.
7711         * c-exp.y (lex_one_token): Fix fall-through comment.
7712         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7713         comment.
7714         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7715         comment.
7716
7717 2018-05-04  Tom Tromey  <tom@tromey.com>
7718
7719         PR python/22730:
7720         * NEWS: Mention gdb.execute change.
7721         * gdbcmd.h (execute_control_command): Don't declare.
7722         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7723         execute_control_commands, execute_control_commands_to_string.
7724         * cli/cli-script.h (execute_control_commands)
7725         (execute_control_commands_to_string): Declare.
7726         (execute_control_command): Add from_tty parameter.
7727         * cli/cli-script.c (execute_control_commands)
7728         (execute_control_commands_to_string): New functions.
7729         (execute_user_command): Use execute_control_commands.
7730         (execute_control_command_1): Add "from_tty" parameter.  Update.
7731         (execute_control_command): Likewise.
7732
7733 2018-05-04  Tom Tromey  <tom@tromey.com>
7734
7735         PR python/22731:
7736         * NEWS: Mention that breakpoint commands are writable.
7737         * python/py-breakpoint.c (bppy_set_commands): New function.
7738         (breakpoint_object_getset) <"commands">: Use it.
7739
7740 2018-05-04  Tom Tromey  <tom@tromey.com>
7741
7742         * tracepoint.c (actions_command): Update.
7743         * mi/mi-cmd-break.c (mi_command_line_array)
7744         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7745         (mi_read_next_line): Remove.
7746         (mi_cmd_break_commands): Update.
7747         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7748         function_view.
7749         * cli/cli-script.c (get_command_line): Update.
7750         (process_next_line): Use function_view.  Constify.
7751         (recurse_read_control_structure, read_command_lines)
7752         (read_command_lines_1): Change argument types to function_view.
7753         (do_define_command, document_command): Update.
7754         * breakpoint.h (check_tracepoint_command): Don't declare.
7755         * breakpoint.c (check_tracepoint_command): Remove.
7756         (commands_command_1, create_tracepoint_from_upload): Update.
7757
7758 2018-05-04  Tom Tromey  <tom@tromey.com>
7759
7760         PR gdb/11750:
7761         * cli/cli-script.h (enum command_control_type) <define_control>:
7762         New constant.
7763         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7764         (build_command_line, execute_control_command_1)
7765         (process_next_line): Likewise.
7766         (do_define_command): New function, extracted from define_command.
7767         (define_command): Use it.
7768
7769 2018-05-04  Tom Tromey  <tom@tromey.com>
7770
7771         * tracepoint.c (actions_command): Update.
7772         * cli/cli-script.h (read_command_lines): Update.
7773         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7774         (MAX_TMPBUF): Remove define.
7775         (define_command): Use string_printf.
7776         (document_command): Likewise.
7777         * breakpoint.c (commands_command_1): Update.
7778
7779 2018-05-04  Tom Tromey  <tom@tromey.com>
7780
7781         * top.c (execute_command): Update.
7782         * cli/cli-script.h (print_command_lines): Now varargs.
7783         * cli/cli-script.c (print_command_lines): Now varargs.
7784         (execute_control_command_1) <case while_control, case if_control>:
7785         Update.
7786
7787 2018-05-04  Tom Tromey  <tom@tromey.com>
7788
7789         * tracepoint.c (all_tracepoint_actions): Rename from
7790         all_tracepoint_actions_and_cleanup.  Change return type.
7791         (actions_command, encode_actions_1, encode_actions)
7792         (trace_dump_actions, tdump_command): Update.
7793         * remote.c (remote_download_command_source): Update.
7794         * python/python.c (gdbpy_eval_from_control_command)
7795         (python_command, python_interactive_command): Update.
7796         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7797         * guile/guile.c (guile_command)
7798         (gdbscm_eval_from_control_command, guile_command): Update.
7799         * compile/compile.c (compile_code_command)
7800         (compile_print_command, compile_to_object): Update.
7801         * cli/cli-script.h (struct command_lines_deleter): New.
7802         (counted_command_line): New typedef.
7803         (struct command_line): Add constructor, destructor.
7804         <body_list>: Remove.
7805         <body_list_0, body_list_1>: New members.
7806         (command_line_up): Remove typedef.
7807         (read_command_lines, read_command_lines_1, get_command_line):
7808         Update.
7809         (copy_command_lines): Don't declare.
7810         * cli/cli-script.c (build_command_line): Use "new".
7811         (get_command_line): Return counted_command_line.
7812         (print_command_lines, execute_user_command)
7813         (execute_control_command_1, while_command, if_command): Update.
7814         (realloc_body_list): Remove.
7815         (process_next_line, recurse_read_control_structure): Update.
7816         (read_command_lines, read_command_lines_1): Return counted_command_line.
7817         (free_command_lines): Use "delete".
7818         (copy_command_lines): Remove.
7819         (define_command, document_command, show_user_1): Update.
7820         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7821         a counted_command_line.
7822         * breakpoint.h (counted_command_line): Remove typedef.
7823         (breakpoint_set_commands): Update.
7824         * breakpoint.c (check_no_tracepoint_commands)
7825         (validate_commands_for_breakpoint): Update.
7826         (breakpoint_set_commands): Change commands to be a
7827         counted_command_line.
7828         (commands_command_1, update_dprintf_command_list)
7829         (create_tracepoint_from_upload): Update.
7830
7831 2018-05-04  Tom Tromey  <tom@tromey.com>
7832
7833         * cli/cli-decode.h (cmd_list_element): New constructor.
7834         (~cmd_list_element): New destructor.
7835         (struct cmd_list_element): Add initializers.
7836         * cli/cli-decode.c (do_add_cmd): Use "new".
7837         (delete_cmd): Use "delete".
7838
7839 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7840             Pedro Alves <palves@redhat.com>
7841
7842         PR breakpoints/19806 and support for PR external/20207.
7843         * NEWS: Mention Aarch64 watchpoint improvements.
7844         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7845         watchpoints and PR external/20207 watchpoints.
7846         * nat/aarch64-linux-hw-point.c
7847         (kernel_supports_any_contiguous_range): New.
7848         (aarch64_watchpoint_offset): New.
7849         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7850         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7851         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7852         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7853         next_addr_orig_p.  Support PR external/20207 watchpoints.
7854         (aarch64_downgrade_regs): New.
7855         (aarch64_dr_state_insert_one_point): New parameters offset and
7856         addr_orig.
7857         (aarch64_dr_state_remove_one_point): Likewise.
7858         (aarch64_handle_breakpoint): Update caller.
7859         (aarch64_handle_aligned_watchpoint): Likewise.
7860         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7861         aligned_offset.
7862         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7863         aarch64_downgrade_regs.
7864         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7865         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7866         (DR_CONTROL_MASK): ... this.
7867         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7868         (unsigned int aarch64_watchpoint_offset): New prototype.
7869         (aarch64_linux_set_debug_regs): Remove const from state.
7870         * utils.c (align_up, align_down): Move to ...
7871         * common/common-utils.c (align_up, align_down): ... here.
7872         * utils.h (align_up, align_down): Move to ...
7873         * common/common-utils.h (align_up, align_down): ... here.
7874
7875 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7876
7877         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7878         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7879         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7880         Re-implement to match the ABI as summarized in GCC's
7881         gcc/config/sparc/sparc.c.  All callers updated.
7882         (sparc32_store_arguments): Remove assertion.
7883
7884 2018-05-04  Tom Tromey  <tom@tromey.com>
7885
7886         * printcmd.c: Don't include tui.h.
7887         (decode_format): Use skip_spaces.
7888
7889 2018-05-04  Tom Tromey  <tom@tromey.com>
7890
7891         PR gdb/22619:
7892         * printcmd.c (last_count): New global.
7893         (x_command): Use saved count when repeating.
7894
7895 2018-05-04  Tom Tromey  <tom@tromey.com>
7896
7897         * nto-procfs.c (do_closedir_cleanup): Remove.
7898         (procfs_pidlist): Use gdb_dir_up.
7899         * procfs.c (do_closedir_cleanup): Remove.
7900         (proc_update_threads): Use gdb_dir_up.
7901         * common/filestuff.h (struct gdb_dir_deleter): New.
7902         (gdb_dir_up): New typedef.
7903
7904 2018-05-04  Tom Tromey  <tom@tromey.com>
7905
7906         * ada-lang.c (print_mention_exception): Use std::string.
7907
7908 2018-05-04  Tom Tromey  <tom@tromey.com>
7909
7910         * ada-lang.c (create_excep_cond_exprs): Update.
7911         (ada_exception_catchpoint_cond_string): Use std::string.
7912
7913 2018-05-04  Tom Tromey  <tom@tromey.com>
7914
7915         * ada-lang.c (xget_renaming_scope): Return std::string.
7916         (old_renaming_is_invisible): Update.
7917
7918 2018-05-04  Tom Tromey  <tom@tromey.com>
7919
7920         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7921         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7922
7923 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7924
7925         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7926
7927 2018-05-04  Tom Tromey  <tom@tromey.com>
7928
7929         * remote.c (remote_query_supported_append): Change type.
7930         (remote_check_symbols): Update.
7931
7932 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7933
7934         PR gdb/11420
7935         * configure.ac: Prepend libpython.
7936         * python/python-config.py: Likewise.
7937         * configure: Regenerate.
7938
7939 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7940
7941         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7942
7943 2018-05-03  Pedro Alves  <palves@redhat.com>
7944
7945         * s390-linux-nat.c
7946         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7947         override.  Write 'true' instead of '1'.
7948         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7949         declaration.
7950
7951 2018-05-02  Pedro Alves  <palves@redhat.com>
7952
7953         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7954         add_inf_child_target.
7955         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7956         add_inf_child_target.
7957         * aix-thread.c (aix_thread_target_info): New.
7958         (aix_thread_target) <shortname, longname, doc>: Delete.
7959         <info>: New.
7960         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7961         add_inf_child_target.
7962         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7963         add_inf_child_target.
7964         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7965         add_inf_child_target.
7966         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7967         add_inf_child_target.
7968         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7969         add_inf_child_target.
7970         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7971         add_inf_child_target.
7972         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7973         add_inf_child_target.
7974         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7975         add_inf_child_target.
7976         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7977         add_inf_child_target.
7978         * bfd-target.c (target_bfd_target_info): New.
7979         (target_bfd) <shortname, longname, doc>: Delete.
7980         <info>: New.
7981         * bsd-kvm.c (bsd_kvm_target_info): New.
7982         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7983         <info>: New.
7984         (bsd_kvm_target::open): Rename to ...
7985         (bsd_kvm_target_open): ... this.  Adjust.
7986         * bsd-uthread.c (bsd_uthread_target_info): New.
7987         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7988         <info>: New.
7989         * corefile.c (core_file_command): Adjust.
7990         * corelow.c (core_target_info): New.
7991         (core_target) <shortname, longname, doc>: Delete.
7992         <info>: New.
7993         (core_target::open): Rename to ...
7994         (core_target_open): ... this.  Adjust.
7995         * ctf.c (ctf_target_info): New.
7996         (ctf_target) <shortname, longname, doc>: Delete.
7997         <info>: New.
7998         (ctf_target::open): Rename to ...
7999         (ctf_target_open): ... this.
8000         (_initialize_ctf): Adjust.
8001         * exec.c (exec_target_info): New.
8002         (exec_target) <shortname, longname, doc>: Delete.
8003         <info>: New.
8004         (exec_target::open): Rename to ...
8005         (exec_target_open): ... this.
8006         * gdbcore.h (core_target_open): Declare.
8007         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8008         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8009         add_inf_child_target.
8010         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8011         add_inf_child_target.
8012         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8013         add_inf_child_target.
8014         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8015         add_inf_child_target.
8016         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8017         add_inf_child_target.
8018         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8019         add_inf_child_target.
8020         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8021         add_inf_child_target.
8022         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8023         add_inf_child_target.
8024         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8025         add_inf_child_target.
8026         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8027         add_inf_child_target.
8028         * inf-child.c (inf_child_target_info): New.
8029         (inf_child_target::info): New.
8030         (inf_child_open_target): Remove 'target' parameter.  Use
8031         get_native_target instead.
8032         (inf_child_target::open): Delete.
8033         (add_inf_child_target): New.
8034         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8035         Delete.
8036         <info>: New.
8037         (add_inf_child_target): Declare.
8038         (inf_child_open_target): Declare.
8039         * linux-thread-db.c (thread_db_target_info): New.
8040         (thread_db_target) <shortname, longname, doc>: Delete.
8041         <info>: New.
8042         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8043         add_inf_child_target.
8044         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8045         add_inf_child_target.
8046         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8047         add_inf_child_target.
8048         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8049         add_inf_child_target.
8050         * make-target-delegates (print_class): Adjust.
8051         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8052         add_inf_child_target.
8053         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8054         add_inf_child_target.
8055         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8056         add_inf_child_target.
8057         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8058         add_inf_child_target.
8059         * nto-procfs.c (nto_native_target_info): New.
8060         (nto_procfs_target_native) <shortname, longname, doc>:
8061         Delete.
8062         <info>: New.
8063         (nto_procfs_target_info): New.
8064         (nto_procfs_target_procfs) <shortname, longname, doc>:
8065         Delete.
8066         <info>: New.
8067         (init_procfs_targets): Adjust.
8068         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8069         add_inf_child_target.
8070         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8071         add_inf_child_target.
8072         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8073         add_inf_child_target.
8074         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8075         add_inf_child_target.
8076         * ravenscar-thread.c (ravenscar_target_info): New.
8077         (ravenscar_thread_target) <shortname, longname, doc>:
8078         Delete.
8079         <info>: New.
8080         * record-btrace.c (record_btrace_target_info):
8081         (record_btrace_target) <shortname, longname, doc>: Delete.
8082         <info>: New.
8083         (record_btrace_target::open): Rename to ...
8084         (record_btrace_target_open): ... this.  Adjust.
8085         * record-full.c (record_longname, record_doc): New.
8086         (record_full_base_target) <shortname, longname, doc>: Delete.
8087         <info>: New.
8088         (record_full_target_info): New.
8089         (record_full_target): <shortname>: Delete.
8090         <info>: New.
8091         (record_full_core_open_1, record_full_open_1): Update comments.
8092         (record_full_base_target::open): Rename to ...
8093         (record_full_open): ... this.
8094         (cmd_record_full_restore): Update.
8095         (_initialize_record_full): Update.
8096         * remote-sim.c (remote_sim_target_info): New.
8097         (gdbsim_target) <shortname, longname, doc>: Delete.
8098         <info>: New.
8099         (gdbsim_target::open): Rename to ...
8100         (gdbsim_target_open): ... this.
8101         (_initialize_remote_sim): Adjust.
8102         * remote.c (remote_doc): New.
8103         (remote_target_info): New.
8104         (remote_target) <shortname, longname, doc>: Delete.
8105         <info>: New.
8106         (extended_remote_target_info): New.
8107         (extended_remote_target) <shortname, longname, doc>: Delete.
8108         <info>: New.
8109         (remote_target::open_1): Make static.  Adjust.
8110         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8111         * s390-linux-nat.c (_initialize_s390_nat): Use
8112         add_inf_child_target.
8113         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8114         add_inf_child_target.
8115         * sol-thread.c (thread_db_target_info): New.
8116         (sol_thread_target) <shortname, longname, doc>: Delete.
8117         <info>: New.
8118         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8119         add_inf_child_target.
8120         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8121         add_inf_child_target.
8122         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8123         add_inf_child_target.
8124         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8125         add_inf_child_target.
8126         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8127         add_inf_child_target.
8128         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8129         add_inf_child_target.
8130         * spu-linux-nat.c (_initialize_spu_nat): Use
8131         add_inf_child_target.
8132         * spu-multiarch.c (spu_multiarch_target_info): New.
8133         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8134         <info>: New.
8135         * target-delegates.c: Regenerate.
8136         * target.c: Include <unordered_map>.
8137         (target_ops_p): Delete.
8138         (DEF_VEC_P(target_ops_p)): Delete.
8139         (target_factories): New.
8140         (test_target_info): New.
8141         (test_target_ops::info): New.
8142         (open_target): Adjust to use target_factories.
8143         (add_target_with_completer): Rename to ...
8144         (add_target): ... this.  Change prototype.  Register target_info
8145         and open callback in target_factories.  Register target_info in
8146         command context instead of target_ops.
8147         (add_target): Delete old implementation.
8148         (add_deprecated_target_alias): Change prototype.  Adjust.
8149         (the_native_target): New.
8150         (set_native_target, get_native_target): New.
8151         (find_default_run_target): Use the_native_target.
8152         (find_attach_target, find_run_target): Simplify.
8153         (target_ops::open): Delete.
8154         (dummy_target_info): New.
8155         (dummy_target::shortname, dummy_target::longname)
8156         (dummy_target::doc): Delete.
8157         (dummy_target::info): New.
8158         (debug_target::shortname, debug_target::longname)
8159         (debug_target::doc): Delete.
8160         (debug_target::info): New.
8161         * target.h (struct target_info): New.
8162         (target_ops::~target_ops): Add comment.
8163         (target_ops::info): New.
8164         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8165         longer virtual.  Implement in terms of target_info.
8166         (set_native_target, get_native_target): Declare.
8167         (target_open_ftype): New.
8168         (add_target, add_target_with_completer)
8169         (add_deprecated_target_alias): Change prototype.
8170         (test_target) <shortname, longname, doc>: Delete.
8171         <info>: New.
8172         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8173         add_inf_child_target.
8174         * tracefile-tfile.c (tfile_target_info): New.
8175         (tfile_target) <shortname, longname, doc>: Delete.
8176         <info>: New.
8177         (tfile_target::open): Rename to ...
8178         (tfile_target_open): ... this.
8179         (_initialize_tracefile_tfile): Adjust.
8180         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8181         add_inf_child_target.
8182         * windows-nat.c (_initialize_windows_nat): Use
8183         add_inf_child_target.
8184         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8185         add_inf_child_target.
8186
8187 2018-05-02  Pedro Alves  <palves@redhat.com>
8188
8189         * linux-nat.h (linux_nat_target) <low_new_thread,
8190         low_delete_thread, low_new_fork, low_forget_process,
8191         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8192         New virtual methods.
8193         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8194         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8195         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8196         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8197         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8198         Delete.
8199         * linux-fork.c (delete_fork): Adjust to call low method.
8200         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8201         (linux_nat_new_fork, linux_nat_forget_process_hook)
8202         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8203         (linux_nat_status_is_event):
8204         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8205         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8206         to call low method.
8207         (sigtrap_is_event): Rename to ...
8208         (linux_nat_target::low_status_is_event): ... this.
8209         (linux_nat_set_status_is_event): Delete.
8210         (save_stop_reason, linux_nat_wait_1)
8211         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8212         low methods.
8213         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8214         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8215         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8216         (linux_nat_set_prepare_to_resume): Delete.
8217         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8218         low virtual methods.
8219         * amd64-linux-nat.c: Likewise.
8220         * arm-linux-nat.c: Likewise.
8221         * i386-linux-nat.c: Likewise.
8222         * ia64-linux-nat.c: Likewise.
8223         * mips-linux-nat.c: Likewise.
8224         * ppc-linux-nat.c: Likewise.
8225         * s390-linux-nat.c: Likewise.
8226         * sparc64-linux-nat.c: Likewise.
8227         * x86-linux-nat.c: Likewise.
8228         * x86-linux-nat.h: Include "nat/x86-linux.h".
8229         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8230         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8231         Override methods.
8232
8233 2018-05-02  Pedro Alves  <palves@redhat.com>
8234
8235         * target.h (target_ops)
8236         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8237         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8238         stopped_by_watchpoint, have_continuable_watchpoint,
8239         stopped_data_address, watchpoint_addr_within_range,
8240         can_accel_watchpoint_condition, can_run, thread_alive,
8241         has_all_memory, has_memory, has_stack, has_registers,
8242         has_execution, can_async_p, is_async_p, supports_non_stop,
8243         always_non_stop_p, can_execute_reverse, supports_multi_process,
8244         supports_enable_disable_tracepoint,
8245         supports_disable_randomization, supports_string_tracing,
8246         supports_evaluation_of_breakpoint_conditions,
8247         can_run_breakpoint_commands, filesystem_is_local,
8248         can_download_tracepoint, get_trace_state_variable_value,
8249         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8250         record_is_replaying, record_will_replay,
8251         augmented_libraries_svr4_read>: Adjust to return bool.
8252         * aarch64-linux-nat.c: All implementations adjusted.
8253         * aix-thread.c: All implementations adjusted.
8254         * arm-linux-nat.c: All implementations adjusted.
8255         * breakpoint.c: All implementations adjusted.
8256         * bsd-kvm.c: All implementations adjusted.
8257         * bsd-uthread.c: All implementations adjusted.
8258         * corelow.c: All implementations adjusted.
8259         * ctf.c: All implementations adjusted.
8260         * darwin-nat.c: All implementations adjusted.
8261         * darwin-nat.h: All implementations adjusted.
8262         * exec.c: All implementations adjusted.
8263         * fbsd-nat.c: All implementations adjusted.
8264         * fbsd-nat.h: All implementations adjusted.
8265         * gnu-nat.c: All implementations adjusted.
8266         * gnu-nat.h: All implementations adjusted.
8267         * go32-nat.c: All implementations adjusted.
8268         * ia64-linux-nat.c: All implementations adjusted.
8269         * inf-child.c: All implementations adjusted.
8270         * inf-child.h: All implementations adjusted.
8271         * inf-ptrace.c: All implementations adjusted.
8272         * inf-ptrace.h: All implementations adjusted.
8273         * linux-nat.c: All implementations adjusted.
8274         * linux-nat.h: All implementations adjusted.
8275         * mips-linux-nat.c: All implementations adjusted.
8276         * nto-procfs.c: All implementations adjusted.
8277         * ppc-linux-nat.c: All implementations adjusted.
8278         * procfs.c: All implementations adjusted.
8279         * ravenscar-thread.c: All implementations adjusted.
8280         * record-btrace.c: All implementations adjusted.
8281         * record-full.c: All implementations adjusted.
8282         * remote-sim.c: All implementations adjusted.
8283         * remote.c: All implementations adjusted.
8284         * s390-linux-nat.c: All implementations adjusted.
8285         * sol-thread.c: All implementations adjusted.
8286         * spu-multiarch.c: All implementations adjusted.
8287         * target-delegates.c: All implementations adjusted.
8288         * target.c: All implementations adjusted.
8289         * target.h: All implementations adjusted.
8290         * tracefile-tfile.c: All implementations adjusted.
8291         * tracefile.c: All implementations adjusted.
8292         * tracefile.h: All implementations adjusted.
8293         * windows-nat.c: All implementations adjusted.
8294         * x86-linux-nat.h: All implementations adjusted.
8295         * x86-nat.h: All implementations adjusted.
8296
8297 2018-05-02  Pedro Alves  <palves@redhat.com>
8298
8299         * make-target-delegates (scan_target_h): Don't trim lines here.
8300         Replace sequences of tabs and/or whitespace with a single
8301         whitespace.
8302         (top level, parsing methods): Trim each line before processing it
8303         here.
8304
8305 2018-05-02  Pedro Alves  <palves@redhat.com>
8306             John Baldwin  <jhb@freebsd.org>
8307
8308         * target.h (enum strata) <debug_stratum>: New.
8309         (struct target_ops) <all delegation methods>: Replace by C++
8310         virtual methods, and drop "to_" prefix.  All references updated
8311         throughout.
8312         <to_shortname, to_longname, to_doc, to_data,
8313         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8314         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8315         virtual methods.  All references updated throughout.
8316         <can_attach, supports_terminal_ours, can_create_inferior,
8317         get_thread_control_capabilities, attach_no_wait>: New
8318         virtual methods.
8319         <insert_breakpoint, remove_breakpoint>: Now
8320         TARGET_DEFAULT_NORETURN methods.
8321         <info_proc>: Now returns bool.
8322         <to_magic>: Delete.
8323         (OPS_MAGIC): Delete.
8324         (current_target): Delete.  All references replaced by references
8325         to ...
8326         (target_stack): ... this.  New.
8327         (target_shortname, target_longname): Adjust.
8328         (target_can_run): Now a function declaration.
8329         (default_child_has_all_memory, default_child_has_memory)
8330         (default_child_has_stack, default_child_has_registers)
8331         (default_child_has_execution): Remove target_ops parameter.
8332         (complete_target_initialization): Delete.
8333         (memory_breakpoint_target): New template class.
8334         (test_target_ops): Refactor as a C++ class with virtual methods.
8335         * make-target-delegates (NAME_PART): Tighten.
8336         (POINTER_PART, CP_SYMBOL): New.
8337         (SIMPLE_RETURN_PART): Reimplement.
8338         (VEC_RETURN_PART): Expect less.
8339         (RETURN_PART, VIRTUAL_PART): New.
8340         (METHOD): Adjust to C++ virtual methods.
8341         (scan_target_h): Remove reference to C99.
8342         (dname): Output "target_ops::" prefix.
8343         (write_function_header): Adjust to output a C++ class method.
8344         (write_declaration): New.
8345         (write_delegator): Adjust to output a C++ class method.
8346         (tdname): Output "dummy_target::" prefix.
8347         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8348         method.
8349         (tdefault_names, debug_names): Delete.
8350         (return_types, tdefaults, styles, argtypes_array): New.
8351         (top level): All methods are delegators.
8352         (print_class): New.
8353         (top level): Print dummy_target and debug_target classes.
8354         * target-delegates.c: Regenerate.
8355         * target-debug.h (target_debug_print_enum_info_proc_what)
8356         (target_debug_print_thread_control_capabilities)
8357         (target_debug_print_thread_info_p): New.
8358         * target.c (dummy_target): Delete.
8359         (the_dummy_target, the_debug_target): New.
8360         (target_stack): Now extern.
8361         (set_targetdebug): Push/unpush debug target.
8362         (default_child_has_all_memory, default_child_has_memory)
8363         (default_child_has_stack, default_child_has_registers)
8364         (default_child_has_execution): Remove target_ops parameter.
8365         (complete_target_initialization): Delete.
8366         (add_target_with_completer): No longer call
8367         complete_target_initialization.
8368         (target_supports_terminal_ours): Use regular delegation.
8369         (update_current_target): Delete.
8370         (push_target): No longer check magic number.  Don't call
8371         update_current_target.
8372         (unpush_target): Don't call update_current_target.
8373         (target_is_pushed): No longer check magic number.
8374         (target_require_runnable): Skip for all stratums over
8375         process_stratum.
8376         (target_ops::info_proc): New.
8377         (target_info_proc): Use find_target_at and
8378         find_default_run_target.
8379         (target_supports_disable_randomization): Use regular delegation.
8380         (target_get_osdata): Use find_target_at.
8381         (target_ops::open, target_ops::close, target_ops::can_attach)
8382         (target_ops::attach, target_ops::can_create_inferior)
8383         (target_ops::create_inferior, target_ops::can_run)
8384         (target_can_run): New.
8385         (default_fileio_target): Use regular delegation.
8386         (target_ops::fileio_open, target_ops::fileio_pwrite)
8387         (target_ops::fileio_pread, target_ops::fileio_fstat)
8388         (target_ops::fileio_close, target_ops::fileio_unlink)
8389         (target_ops::fileio_readlink): New.
8390         (target_fileio_open_1, target_fileio_unlink)
8391         (target_fileio_readlink): Always call the target method.  Handle
8392         FILEIO_ENOSYS.
8393         (return_zero, return_zero_has_execution): Delete.
8394         (init_dummy_target): Delete.
8395         (dummy_target::dummy_target, dummy_target::shortname)
8396         (dummy_target::longname, dummy_target::doc)
8397         (debug_target::debug_target, debug_target::shortname)
8398         (debug_target::longname, debug_target::doc): New.
8399         (target_supports_delete_record): Use regular delegation.
8400         (setup_target_debug): Delete.
8401         (maintenance_print_target_stack): Skip debug_stratum.
8402         (initialize_targets): Instantiate the_dummy_target and
8403         the_debug_target.
8404         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8405         use target_stack.
8406         (target_auxv_search, fprint_target_auxv): Adjust.
8407         (info_auxv_command): Adjust to use target_stack.
8408         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8409         * exceptions.c (print_flush): Handle a NULL target_stack.
8410         * regcache.c (target_ops_no_register): Refactor as class with
8411         virtual methods.
8412
8413         * exec.c (exec_target): New class.
8414         (exec_ops): Now an exec_target.
8415         (exec_open, exec_close_1, exec_get_section_table)
8416         (exec_xfer_partial, exec_files_info, exec_has_memory)
8417         (exec_make_note_section): Refactor as exec_target methods.
8418         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8419         Delete.
8420         (exec_target::find_memory_regions): New.
8421         (_initialize_exec): Don't call init_exec_ops.
8422         * gdbcore.h (exec_file_clear): Delete.
8423
8424         * corefile.c (core_target): Delete.
8425         (core_file_command): Adjust.
8426         * corelow.c (core_target): New class.
8427         (the_core_target): New.
8428         (core_close): Remove target_ops parameter.
8429         (core_close_cleanup): Adjust.
8430         (core_target::close): New.
8431         (core_open, core_detach, get_core_registers, core_files_info)
8432         (core_xfer_partial, core_thread_alive, core_read_description)
8433         (core_pid_to_str, core_thread_name, core_has_memory)
8434         (core_has_stack, core_has_registers, core_info_proc): Rework as
8435         core_target methods.
8436         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8437         (_initialize_corelow): Initialize the_core_target.
8438         * gdbcore.h (core_target): Delete.
8439         (the_core_target): New.
8440
8441         * ctf.c: (ctf_target): New class.
8442         (ctf_ops): Now a ctf_target.
8443         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8444         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8445         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8446         methods.
8447         (init_ctf_ops): Delete.
8448         (_initialize_ctf): Don't call it.
8449         * tracefile-tfile.c (tfile_target): New class.
8450         (tfile_ops): Now a tfile_target.
8451         (tfile_open, tfile_close, tfile_files_info)
8452         (tfile_get_tracepoint_status, tfile_trace_find)
8453         (tfile_fetch_registers, tfile_xfer_partial)
8454         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8455         Refactor as tfile_target methods.
8456         (tfile_xfer_partial_features): Remove target_ops parameter.
8457         (init_tfile_ops): Delete.
8458         (_initialize_tracefile_tfile): Don't call it.
8459         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8460         (tracefile_has_stack, tracefile_has_registers)
8461         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8462         tracefile_target methods.
8463         (init_tracefile_ops): Delete.
8464         (tracefile_target::tracefile_target): New.
8465         * tracefile.h: Include "target.h".
8466         (tracefile_target): New class.
8467         (init_tracefile_ops): Delete.
8468
8469         * spu-multiarch.c (spu_multiarch_target): New class.
8470         (spu_ops): Now a spu_multiarch_target.
8471         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8472         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8473         (spu_search_memory, spu_mourn_inferior): Refactor as
8474         spu_multiarch_target methods.
8475         (init_spu_ops): Delete.
8476         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8477         complete_target_initialization.
8478
8479         * ravenscar-thread.c (ravenscar_thread_target): New class.
8480         (ravenscar_ops): Now a ravenscar_thread_target.
8481         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8482         (ravenscar_thread_alive, ravenscar_pid_to_str)
8483         (ravenscar_fetch_registers, ravenscar_store_registers)
8484         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8485         (ravenscar_stopped_by_hw_breakpoint)
8486         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8487         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8488         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8489         methods.
8490         (init_ravenscar_thread_ops): Delete.
8491         (_initialize_ravenscar): Remove references to
8492         init_ravenscar_thread_ops and complete_target_initialization.
8493
8494         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8495         (bsd_uthread_target): New class.
8496         (bsd_uthread_ops): Now a bsd_uthread_target.
8497         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8498         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8499         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8500         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8501         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8502         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8503         (bsd_uthread_target): Delete function.
8504         (_initialize_bsd_uthread): Remove reference to
8505         complete_target_initialization.
8506
8507         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8508         (target_bfd): ... this new class.
8509         (target_bfd_xfer_partial, target_bfd_get_section_table)
8510         (target_bfd_close): Refactor as target_bfd methods.
8511         (target_bfd::~target_bfd): New.
8512         (target_bfd_reopen): Adjust.
8513         (target_bfd::close): New.
8514
8515         * record-btrace.c (record_btrace_target): New class.
8516         (record_btrace_ops): Now a record_btrace_target.
8517         (record_btrace_open, record_btrace_stop_recording)
8518         (record_btrace_disconnect, record_btrace_close)
8519         (record_btrace_async, record_btrace_info)
8520         (record_btrace_insn_history, record_btrace_insn_history_range)
8521         (record_btrace_insn_history_from, record_btrace_call_history)
8522         (record_btrace_call_history_range)
8523         (record_btrace_call_history_from, record_btrace_record_method)
8524         (record_btrace_is_replaying, record_btrace_will_replay)
8525         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8526         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8527         (record_btrace_store_registers, record_btrace_prepare_to_store)
8528         (record_btrace_to_get_unwinder)
8529         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8530         (record_btrace_commit_resume, record_btrace_wait)
8531         (record_btrace_stop, record_btrace_can_execute_reverse)
8532         (record_btrace_stopped_by_sw_breakpoint)
8533         (record_btrace_supports_stopped_by_sw_breakpoint)
8534         (record_btrace_stopped_by_hw_breakpoint)
8535         (record_btrace_supports_stopped_by_hw_breakpoint)
8536         (record_btrace_update_thread_list, record_btrace_thread_alive)
8537         (record_btrace_goto_begin, record_btrace_goto_end)
8538         (record_btrace_goto, record_btrace_stop_replaying_all)
8539         (record_btrace_execution_direction)
8540         (record_btrace_prepare_to_generate_core)
8541         (record_btrace_done_generating_core): Refactor as
8542         record_btrace_target methods.
8543         (init_record_btrace_ops): Delete.
8544         (_initialize_record_btrace): Remove reference to
8545         init_record_btrace_ops.
8546         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8547         the execution_direction global.
8548         (record_full_base_target, record_full_target)
8549         (record_full_core_target): New classes.
8550         (record_full_ops): Now a record_full_target.
8551         (record_full_core_ops): Now a record_full_core_target.
8552         (record_full_target::detach, record_full_target::disconnect)
8553         (record_full_core_target::disconnect)
8554         (record_full_target::mourn_inferior, record_full_target::kill):
8555         New.
8556         (record_full_open, record_full_close, record_full_async): Refactor
8557         as methods of the record_full_base_target class.
8558         (record_full_resume, record_full_commit_resume): Refactor
8559         as methods of the record_full_target class.
8560         (record_full_wait, record_full_stopped_by_watchpoint)
8561         (record_full_stopped_data_address)
8562         (record_full_stopped_by_sw_breakpoint)
8563         (record_full_supports_stopped_by_sw_breakpoint)
8564         (record_full_stopped_by_hw_breakpoint)
8565         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8566         methods of the record_full_base_target class.
8567         (record_full_store_registers, record_full_xfer_partial)
8568         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8569         Refactor as methods of the record_full_target class.
8570         (record_full_can_execute_reverse, record_full_get_bookmark)
8571         (record_full_goto_bookmark, record_full_execution_direction)
8572         (record_full_record_method, record_full_info, record_full_delete)
8573         (record_full_is_replaying, record_full_will_replay)
8574         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8575         (record_full_stop_replaying): Refactor as methods of the
8576         record_full_base_target class.
8577         (record_full_core_resume, record_full_core_kill)
8578         (record_full_core_fetch_registers)
8579         (record_full_core_prepare_to_store)
8580         (record_full_core_store_registers, record_full_core_xfer_partial)
8581         (record_full_core_insert_breakpoint)
8582         (record_full_core_remove_breakpoint)
8583         (record_full_core_has_execution): Refactor
8584         as methods of the record_full_core_target class.
8585         (record_full_base_target::supports_delete_record): New.
8586         (init_record_full_ops): Delete.
8587         (init_record_full_core_ops): Delete.
8588         (record_full_save): Refactor as method of the
8589         record_full_base_target class.
8590         (_initialize_record_full): Remove references to
8591         init_record_full_ops and init_record_full_core_ops.
8592
8593         * remote.c (remote_target, extended_remote_target): New classes.
8594         (remote_ops): Now a remote_target.
8595         (extended_remote_ops): Now an extended_remote_target.
8596         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8597         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8598         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8599         (remote_pass_signals, remote_set_syscall_catchpoint)
8600         (remote_program_signals, )
8601         (remote_thread_always_alive): Remove target_ops parameter.
8602         (remote_thread_alive, remote_thread_name)
8603         (remote_update_thread_list, remote_threads_extra_info)
8604         (remote_static_tracepoint_marker_at)
8605         (remote_static_tracepoint_markers_by_strid)
8606         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8607         (remote_open): Refactor as methods of remote_target.
8608         (extended_remote_open, extended_remote_detach)
8609         (extended_remote_attach, extended_remote_post_attach):
8610         (extended_remote_supports_disable_randomization)
8611         (extended_remote_create_inferior): : Refactor as method of
8612         extended_remote_target.
8613         (remote_set_permissions, remote_open_1, remote_detach)
8614         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8615         (remote_resume, remote_commit_resume, remote_stop)
8616         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8617         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8618         (remote_prepare_to_store, remote_store_registers)
8619         (remote_flash_erase, remote_flash_done, remote_files_info)
8620         (remote_kill, remote_mourn, remote_insert_breakpoint)
8621         (remote_remove_breakpoint, remote_insert_watchpoint)
8622         (remote_watchpoint_addr_within_range)
8623         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8624         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8625         (remote_supports_stopped_by_sw_breakpoint)
8626         (remote_stopped_by_hw_breakpoint)
8627         (remote_supports_stopped_by_hw_breakpoint)
8628         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8629         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8630         (remote_verify_memory): Refactor as methods of remote_target.
8631         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8632         parameter.
8633         (remote_xfer_partial, remote_get_memory_xfer_limit)
8634         (remote_search_memory, remote_rcmd, remote_memory_map)
8635         (remote_pid_to_str, remote_get_thread_local_address)
8636         (remote_get_tib_address, remote_read_description): Refactor as
8637         methods of remote_target.
8638         (remote_target::fileio_open, remote_target::fileio_pwrite)
8639         (remote_target::fileio_pread, remote_target::fileio_close): New.
8640         (remote_hostio_readlink, remote_hostio_fstat)
8641         (remote_filesystem_is_local, remote_can_execute_reverse)
8642         (remote_supports_non_stop, remote_supports_disable_randomization)
8643         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8644         (remote_supports_enable_disable_tracepoint)
8645         (remote_supports_string_tracing)
8646         (remote_can_run_breakpoint_commands, remote_trace_init)
8647         (remote_download_tracepoint, remote_can_download_tracepoint)
8648         (remote_download_trace_state_variable, remote_enable_tracepoint)
8649         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8650         (remote_trace_start, remote_get_trace_status)
8651         (remote_get_tracepoint_status, remote_trace_stop)
8652         (remote_trace_find, remote_get_trace_state_variable_value)
8653         (remote_save_trace_data, remote_get_raw_trace_data)
8654         (remote_set_disconnected_tracing, remote_core_of_thread)
8655         (remote_set_circular_trace_buffer, remote_traceframe_info)
8656         (remote_get_min_fast_tracepoint_insn_len)
8657         (remote_set_trace_buffer_size, remote_set_trace_notes)
8658         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8659         (remote_disable_btrace, remote_teardown_btrace)
8660         (remote_read_btrace, remote_btrace_conf)
8661         (remote_augmented_libraries_svr4_read, remote_load)
8662         (remote_pid_to_exec_file, remote_can_do_single_step)
8663         (remote_execution_direction, remote_thread_handle_to_thread_info):
8664         Refactor as methods of remote_target.
8665         (init_remote_ops, init_extended_remote_ops): Delete.
8666         (remote_can_async_p, remote_is_async_p, remote_async)
8667         (remote_thread_events, remote_upload_tracepoints)
8668         (remote_upload_trace_state_variables): Refactor as methods of
8669         remote_target.
8670         (_initialize_remote): Remove references to init_remote_ops and
8671         init_extended_remote_ops.
8672
8673         * remote-sim.c (gdbsim_target): New class.
8674         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8675         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8676         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8677         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8678         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8679         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8680         Refactor as methods of gdbsim_target.
8681         (gdbsim_ops): Now a gdbsim_target.
8682         (init_gdbsim_ops): Delete.
8683         (gdbsim_cntrl_c): Adjust.
8684         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8685
8686         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8687         (the_amd64_linux_nat_target): New.
8688         (amd64_linux_fetch_inferior_registers)
8689         (amd64_linux_store_inferior_registers): Refactor as methods of
8690         amd64_linux_nat_target.
8691         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8692         * i386-linux-nat.c: Don't include "linux-nat.h".
8693         (i386_linux_nat_target): New class.
8694         (the_i386_linux_nat_target): New.
8695         (i386_linux_fetch_inferior_registers)
8696         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8697         as methods of i386_linux_nat_target.
8698         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8699         * inf-child.c (inf_child_ops): Delete.
8700         (inf_child_fetch_inferior_registers)
8701         (inf_child_store_inferior_registers): Delete.
8702         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8703         methods of inf_child_target.
8704         (inf_child_target::supports_terminal_ours)
8705         (inf_child_target::terminal_init)
8706         (inf_child_target::terminal_inferior)
8707         (inf_child_target::terminal_ours_for_output)
8708         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8709         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8710         New.
8711         (inf_child_open, inf_child_disconnect, inf_child_close)
8712         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8713         (inf_child_post_startup_inferior, inf_child_can_run)
8714         (inf_child_pid_to_exec_file): Refactor as methods of
8715         inf_child_target.
8716         (inf_child_follow_fork): Delete.
8717         (inf_child_target::can_create_inferior)
8718         (inf_child_target::can_attach): New.
8719         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8720         (inf_child_target::has_stack, inf_child_target::has_registers)
8721         (inf_child_target::has_execution): New.
8722         (inf_child_fileio_open, inf_child_fileio_pwrite)
8723         (inf_child_fileio_pread, inf_child_fileio_fstat)
8724         (inf_child_fileio_close, inf_child_fileio_unlink)
8725         (inf_child_fileio_readlink, inf_child_use_agent)
8726         (inf_child_can_use_agent): Refactor as methods of
8727         inf_child_target.
8728         (return_zero, inf_child_target): Delete.
8729         (inf_child_target::inf_child_target): New.
8730         * inf-child.h: Include "target.h".
8731         (inf_child_target): Delete function prototype.
8732         (inf_child_target): New class.
8733         (inf_child_open_target, inf_child_mourn_inferior)
8734         (inf_child_maybe_unpush_target): Delete.
8735         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8736         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8737         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8738         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8739         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8740         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8741         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8742         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8743         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8744         methods of inf_ptrace_target.
8745         (inf_ptrace_target): Delete function.
8746         * inf-ptrace.h: Include "inf-child.h".
8747         (inf_ptrace_target): Delete function declaration.
8748         (inf_ptrace_target): New class.
8749         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8750         * linux-nat.c (linux_target): New.
8751         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8752         (linux_nat_target::~linux_nat_target): New.
8753         (linux_child_post_attach, linux_child_post_startup_inferior)
8754         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8755         (linux_child_remove_fork_catchpoint)
8756         (linux_child_insert_vfork_catchpoint)
8757         (linux_child_remove_vfork_catchpoint)
8758         (linux_child_insert_exec_catchpoint)
8759         (linux_child_remove_exec_catchpoint)
8760         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8761         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8762         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8763         (linux_nat_stopped_data_address)
8764         (linux_nat_stopped_by_sw_breakpoint)
8765         (linux_nat_supports_stopped_by_sw_breakpoint)
8766         (linux_nat_stopped_by_hw_breakpoint)
8767         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8768         (linux_nat_kill, linux_nat_mourn_inferior)
8769         (linux_nat_xfer_partial, linux_nat_thread_alive)
8770         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8771         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8772         (linux_child_static_tracepoint_markers_by_strid)
8773         (linux_nat_is_async_p, linux_nat_can_async_p)
8774         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8775         (linux_nat_supports_multi_process)
8776         (linux_nat_supports_disable_randomization, linux_nat_async)
8777         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8778         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8779         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8780         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8781         methods of linux_nat_target.
8782         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8783         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8784         parameter.
8785         (check_stopped_by_watchpoint): Adjust.
8786         (linux_xfer_partial): Delete.
8787         (linux_target_install_ops, linux_target, linux_nat_add_target):
8788         Delete.
8789         (linux_nat_target::linux_nat_target): New.
8790         * linux-nat.h: Include "inf-ptrace.h".
8791         (linux_nat_target): New.
8792         (linux_target, linux_target_install_ops, linux_nat_add_target):
8793         Delete function declarations.
8794         (linux_target): Declare global.
8795         * linux-thread-db.c (thread_db_target): New.
8796         (thread_db_target::thread_db_target): New.
8797         (thread_db_ops): Delete.
8798         (the_thread_db_target): New.
8799         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8800         (thread_db_update_thread_list, thread_db_pid_to_str)
8801         (thread_db_extra_thread_info)
8802         (thread_db_thread_handle_to_thread_info)
8803         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8804         (thread_db_resume): Refactor as methods of thread_db_target.
8805         (init_thread_db_ops): Delete.
8806         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8807         * x86-linux-nat.c: Don't include "linux-nat.h".
8808         (super_post_startup_inferior): Delete.
8809         (x86_linux_nat_target::~x86_linux_nat_target): New.
8810         (x86_linux_child_post_startup_inferior)
8811         (x86_linux_read_description, x86_linux_enable_btrace)
8812         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8813         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8814         methods of x86_linux_nat_target.
8815         (x86_linux_create_target): Delete.  Bits folded ...
8816         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8817         pointer.
8818         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8819         (x86_linux_nat_target): New class.
8820         (x86_linux_create_target): Delete.
8821         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8822         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8823         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8824         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8825         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8826         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8827         make extern.
8828         (x86_use_watchpoints): Delete.
8829         * x86-nat.h: Include "breakpoint.h" and "target.h".
8830         (x86_use_watchpoints): Delete.
8831         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8832         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8833         (x86_insert_watchpoint, x86_remove_watchpoint)
8834         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8835         (x86_stopped_by_hw_breakpoint): New declarations.
8836         (x86_nat_target): New template class.
8837
8838         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8839         (the_ppc_linux_nat_target): New.
8840         (ppc_linux_fetch_inferior_registers)
8841         (ppc_linux_can_use_hw_breakpoint)
8842         (ppc_linux_region_ok_for_hw_watchpoint)
8843         (ppc_linux_ranged_break_num_registers)
8844         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8845         (ppc_linux_insert_mask_watchpoint)
8846         (ppc_linux_remove_mask_watchpoint)
8847         (ppc_linux_can_accel_watchpoint_condition)
8848         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8849         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8850         (ppc_linux_watchpoint_addr_within_range)
8851         (ppc_linux_masked_watch_num_registers)
8852         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8853         (ppc_linux_read_description): Refactor as methods of
8854         ppc_linux_nat_target.
8855         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8856
8857         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8858         (procfs_target): New class.
8859         (the_procfs_target): New.
8860         (procfs_target): Delete function.
8861         (procfs_auxv_parse, procfs_attach, procfs_detach)
8862         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8863         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8864         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8865         (procfs_create_inferior, procfs_update_thread_list)
8866         (procfs_thread_alive, procfs_pid_to_str)
8867         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8868         (procfs_stopped_data_address, procfs_insert_watchpoint)
8869         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8870         (proc_find_memory_regions, procfs_info_proc)
8871         (procfs_make_note_section): Refactor as methods of procfs_target.
8872         (_initialize_procfs): Adjust.
8873         * sol-thread.c (sol_thread_target): New class.
8874         (sol_thread_ops): Now a sol_thread_target.
8875         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8876         (sol_thread_fetch_registers, sol_thread_store_registers)
8877         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8878         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8879         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8880         (init_sol_thread_ops): Delete.
8881         (_initialize_sol_thread): Adjust.  Remove references to
8882         init_sol_thread_ops and complete_target_initialization.
8883
8884         * windows-nat.c (windows_nat_target): New class.
8885         (windows_fetch_inferior_registers)
8886         (windows_store_inferior_registers, windows_resume, windows_wait)
8887         (windows_attach, windows_detach, windows_pid_to_exec_file)
8888         (windows_files_info, windows_create_inferior)
8889         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8890         (windows_close, windows_pid_to_str, windows_xfer_partial)
8891         (windows_get_tib_address, windows_get_ada_task_ptid)
8892         (windows_thread_name, windows_thread_alive): Refactor as
8893         windows_nat_target methods.
8894         (do_initial_windows_stuff): Adjust.
8895         (windows_target): Delete function.
8896         (_initialize_windows_nat): Adjust.
8897
8898         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8899         (darwin_mourn_inferior, darwin_kill_inferior)
8900         (darwin_create_inferior, darwin_attach, darwin_detach)
8901         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8902         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8903         (darwin_supports_multi_process): Refactor as darwin_nat_target
8904         methods.
8905         (darwin_resume_to, darwin_files_info): Delete.
8906         (_initialize_darwin_inferior): Rename to ...
8907         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8908         * darwin-nat.h: Include "inf-child.h".
8909         (darwin_nat_target): New class.
8910         (darwin_complete_target): Delete.
8911         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8912         (darwin_target): New.
8913         (i386_darwin_fetch_inferior_registers)
8914         (i386_darwin_store_inferior_registers): Refactor as methods of
8915         darwin_nat_target.
8916         (darwin_complete_target): Delete, with ...
8917         (_initialize_i386_darwin_nat): ... bits factored out here.
8918
8919         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8920         (the_alpha_linux_nat_target): New.
8921         (alpha_linux_register_u_offset): Refactor as
8922         alpha_linux_nat_target method.
8923         (_initialize_alpha_linux_nat): Adjust.
8924         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8925         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8926         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8927         methods of linux_nat_trad_target.
8928         (linux_trad_target): Delete.
8929         * linux-nat-trad.h (linux_trad_target): Delete function.
8930         (linux_nat_trad_target): New class.
8931         * mips-linux-nat.c (mips_linux_nat_target): New class.
8932         (super_fetch_registers, super_store_registers, super_close):
8933         Delete.
8934         (the_mips_linux_nat_target): New.
8935         (mips64_linux_regsets_fetch_registers)
8936         (mips64_linux_regsets_store_registers)
8937         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8938         (mips_linux_register_u_offset, mips_linux_read_description)
8939         (mips_linux_can_use_hw_breakpoint)
8940         (mips_linux_stopped_by_watchpoint)
8941         (mips_linux_stopped_data_address)
8942         (mips_linux_region_ok_for_hw_watchpoint)
8943         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8944         (mips_linux_close): Refactor as methods of mips_linux_nat.
8945         (_initialize_mips_linux_nat): Adjust to C++ification.
8946
8947         * aix-thread.c (aix_thread_target): New class.
8948         (aix_thread_ops): Now an aix_thread_target.
8949         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8950         (aix_thread_fetch_registers, aix_thread_store_registers)
8951         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8952         (aix_thread_thread_alive, aix_thread_pid_to_str)
8953         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8954         Refactor as methods of aix_thread_target.
8955         (init_aix_thread_ops): Delete.
8956         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8957         and complete_target_initialization.
8958         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8959         (rs6000_nat_target): New class.
8960         (the_rs6000_nat_target): New.
8961         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8962         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8963         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8964         (super_create_inferior): Delete.
8965         (_initialize_rs6000_nat): Adjust to C++ification.
8966
8967         * arm-linux-nat.c (arm_linux_nat_target): New class.
8968         (the_arm_linux_nat_target): New.
8969         (arm_linux_fetch_inferior_registers)
8970         (arm_linux_store_inferior_registers, arm_linux_read_description)
8971         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8972         (arm_linux_remove_hw_breakpoint)
8973         (arm_linux_region_ok_for_hw_watchpoint)
8974         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8975         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8976         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8977         arm_linux_nat_target.
8978         (_initialize_arm_linux_nat): Adjust to C++ification.
8979
8980         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8981         (the_aarch64_linux_nat_target): New.
8982         (aarch64_linux_fetch_inferior_registers)
8983         (aarch64_linux_store_inferior_registers)
8984         (aarch64_linux_child_post_startup_inferior)
8985         (aarch64_linux_read_description)
8986         (aarch64_linux_can_use_hw_breakpoint)
8987         (aarch64_linux_insert_hw_breakpoint)
8988         (aarch64_linux_remove_hw_breakpoint)
8989         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8990         (aarch64_linux_region_ok_for_hw_watchpoint)
8991         (aarch64_linux_stopped_data_address)
8992         (aarch64_linux_stopped_by_watchpoint)
8993         (aarch64_linux_watchpoint_addr_within_range)
8994         (aarch64_linux_can_do_single_step): Refactor as methods of
8995         aarch64_linux_nat_target.
8996         (super_post_startup_inferior): Delete.
8997         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8998
8999         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9000         (the_hppa_linux_nat_target): New.
9001         (hppa_linux_fetch_inferior_registers)
9002         (hppa_linux_store_inferior_registers): Refactor as methods of
9003         hppa_linux_nat_target.
9004         (_initialize_hppa_linux_nat): Adjust to C++ification.
9005
9006         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9007         (the_ia64_linux_nat_target): New.
9008         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9009         (ia64_linux_stopped_data_address)
9010         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9011         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9012         ia64_linux_nat_target methods.
9013         (super_xfer_partial): Delete.
9014         (_initialize_ia64_linux_nat): Adjust to C++ification.
9015
9016         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9017         (the_m32r_linux_nat_target): New.
9018         (m32r_linux_fetch_inferior_registers)
9019         (m32r_linux_store_inferior_registers): Refactor as
9020         m32r_linux_nat_target methods.
9021         (_initialize_m32r_linux_nat): Adjust to C++ification.
9022
9023         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9024         (the_m68k_linux_nat_target): New.
9025         (m68k_linux_fetch_inferior_registers)
9026         (m68k_linux_store_inferior_registers): Refactor as
9027         m68k_linux_nat_target methods.
9028         (_initialize_m68k_linux_nat): Adjust to C++ification.
9029
9030         * s390-linux-nat.c (s390_linux_nat_target): New class.
9031         (the_s390_linux_nat_target): New.
9032         (s390_linux_fetch_inferior_registers)
9033         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9034         (s390_insert_watchpoint, s390_remove_watchpoint)
9035         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9036         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9037         (s390_auxv_parse, s390_read_description): Refactor as methods of
9038         s390_linux_nat_target.
9039         (_initialize_s390_nat): Adjust to C++ification.
9040
9041         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9042         (the_sparc_linux_nat_target): New.
9043         (_initialize_sparc_linux_nat): Adjust to C++ification.
9044         * sparc-nat.c (sparc_fetch_inferior_registers)
9045         (sparc_store_inferior_registers): Remove target_ops parameter.
9046         * sparc-nat.h (sparc_fetch_inferior_registers)
9047         (sparc_store_inferior_registers): Remove target_ops parameter.
9048         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9049         (the_sparc64_linux_nat_target): New.
9050         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9051
9052         * spu-linux-nat.c (spu_linux_nat_target): New class.
9053         (the_spu_linux_nat_target): New.
9054         (spu_child_post_startup_inferior, spu_child_post_attach)
9055         (spu_child_wait, spu_fetch_inferior_registers)
9056         (spu_store_inferior_registers, spu_xfer_partial)
9057         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9058         methods.
9059         (_initialize_spu_nat): Adjust to C++ification.
9060
9061         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9062         (the_tilegx_linux_nat_target): New.
9063         (fetch_inferior_registers, store_inferior_registers):
9064         Refactor as methods.
9065         (_initialize_tile_linux_nat): Adjust to C++ification.
9066
9067         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9068         (the_xtensa_linux_nat_target): New.
9069         (xtensa_linux_fetch_inferior_registers)
9070         (xtensa_linux_store_inferior_registers): Refactor as
9071         xtensa_linux_nat_target methods.
9072         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9073
9074         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9075         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9076         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9077         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9078         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9079         (fbsd_stopped_by_sw_breakpoint)
9080         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9081         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9082         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9083         (fbsd_post_startup_inferior, fbsd_post_attach)
9084         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9085         (fbsd_set_syscall_catchpoint)
9086         (super_xfer_partial, super_resume, super_wait)
9087         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9088         (fbsd_handle_debug_trap): Remove target_ops parameter.
9089         (fbsd_nat_add_target): Delete.
9090         * fbsd-nat.h: Include "inf-ptrace.h".
9091         (fbsd_nat_add_target): Delete.
9092         (USE_SIGTRAP_SIGINFO): Define.
9093         (fbsd_nat_target): New class.
9094
9095         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9096         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9097         (amd64bsd_target): Delete.
9098         * amd64-bsd-nat.h: New file.
9099         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9100         "x86-bsd-nat.h".
9101         (amd64_fbsd_nat_target): New class.
9102         (the_amd64_fbsd_nat_target): New.
9103         (amd64fbsd_read_description): Refactor as method of
9104         amd64_fbsd_nat_target.
9105         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9106         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9107         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9108         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9109         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9110         (i386bsd_target): Delete.
9111         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9112         (i386bsd_fetch_inferior_registers)
9113         (i386bsd_store_inferior_registers): Declare.
9114         (i386_bsd_nat_target): New class.
9115         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9116         (the_i386_fbsd_nat_target): New.
9117         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9118         i386_fbsd_nat_target methods.
9119         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9120         (_initialize_i386fbsd_nat): Adjust to C++ification.
9121         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9122         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9123         (_initialize_x86_bsd_nat): Adjust to C++ification.
9124         * x86-bsd-nat.h: Include "x86-nat.h".
9125         (x86bsd_target): Delete declaration.
9126         (x86bsd_nat_target): New class.
9127
9128         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9129         (the_aarch64_fbsd_nat_target): New.
9130         (aarch64_fbsd_fetch_inferior_registers)
9131         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9132         aarch64_fbsd_nat_target.
9133         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9134         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9135         (the_alpha_bsd_nat_target): New.
9136         (alphabsd_fetch_inferior_registers)
9137         (alphabsd_store_inferior_registers): Refactor as
9138         alpha_bsd_nat_target methods.
9139         (_initialize_alphabsd_nat): Refactor as methods of
9140         alpha_bsd_nat_target.
9141         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9142         (the_amd64_nbsd_nat_target): New.
9143         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9144         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9145         (the_amd64_obsd_nat_target): New.
9146         (_initialize_amd64obsd_nat): Adjust to C++ification.
9147         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9148         (the_arm_fbsd_nat_target): New.
9149         (arm_fbsd_fetch_inferior_registers)
9150         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9151         (_initialize_arm_fbsd_nat): Refactor as methods of
9152         arm_fbsd_nat_target.
9153         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9154         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9155         (the_arm_netbsd_nat_target): New.
9156         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9157         arm_netbsd_nat_target.
9158         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9159         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9160         (the_hppa_nbsd_nat_target): New.
9161         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9162         hppa_nbsd_nat_target methods.
9163         (_initialize_hppanbsd_nat): Adjust to C++ification.
9164         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9165         (the_hppa_obsd_nat_target): New.
9166         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9167         methods of hppa_obsd_nat_target.
9168         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9169         add_target.
9170         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9171         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9172         add_target.
9173         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9174         (_initialize_i386obsd_nat): Use add_target.
9175         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9176         (the_m68k_bsd_nat_target): New.
9177         (m68kbsd_fetch_inferior_registers)
9178         (m68kbsd_store_inferior_registers): Refactor as methods of
9179         m68k_bsd_nat_target.
9180         (_initialize_m68kbsd_nat): Adjust to C++ification.
9181         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9182         (the_mips_fbsd_nat_target): New.
9183         (mips_fbsd_fetch_inferior_registers)
9184         (mips_fbsd_store_inferior_registers): Refactor as methods of
9185         mips_fbsd_nat_target.
9186         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9187         add_target.
9188         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9189         (the_mips_nbsd_nat_target): New.
9190         (mipsnbsd_fetch_inferior_registers)
9191         (mipsnbsd_store_inferior_registers): Refactor as methods of
9192         mips_nbsd_nat_target.
9193         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9194         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9195         (the_mips64_obsd_nat_target): New.
9196         (mips64obsd_fetch_inferior_registers)
9197         (mips64obsd_store_inferior_registers): Refactor as methods of
9198         mips64_obsd_nat_target.
9199         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9200         add_target.
9201         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9202         nbsd_nat_target.
9203         * nbsd-nat.h: Include "inf-ptrace.h".
9204         (nbsd_nat_target): New class.
9205         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9206         (obsd_wait): Refactor as methods of obsd_nat_target.
9207         (obsd_add_target): Delete.
9208         * obsd-nat.h: Include "inf-ptrace.h".
9209         (obsd_nat_target): New class.
9210         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9211         (the_ppc_fbsd_nat_target): New.
9212         (ppcfbsd_fetch_inferior_registers)
9213         (ppcfbsd_store_inferior_registers): Refactor as methods of
9214         ppc_fbsd_nat_target.
9215         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9216         add_target.
9217         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9218         (the_ppc_nbsd_nat_target): New.
9219         (ppcnbsd_fetch_inferior_registers)
9220         (ppcnbsd_store_inferior_registers): Refactor as methods of
9221         ppc_nbsd_nat_target.
9222         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9223         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9224         (the_ppc_obsd_nat_target): New.
9225         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9226         methods of ppc_obsd_nat_target.
9227         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9228         add_target.
9229         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9230         (the_sh_nbsd_nat_target): New.
9231         (shnbsd_fetch_inferior_registers)
9232         (shnbsd_store_inferior_registers): Refactor as methods of
9233         sh_nbsd_nat_target.
9234         (_initialize_shnbsd_nat): Adjust to C++ification.
9235         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9236         (inf_ptrace_xfer_partial): Delete.
9237         (sparc_xfer_partial, sparc_target): Delete.
9238         * sparc-nat.h (sparc_fetch_inferior_registers)
9239         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9240         (sparc_target): Delete function declaration.
9241         (sparc_target): New template class.
9242         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9243         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9244         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9245         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9246         add_target.
9247         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9248         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9249         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9250         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9251         add_target.
9252         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9253         (the_vax_bsd_nat_target): New.
9254         (vaxbsd_fetch_inferior_registers)
9255         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9256         methods.
9257         (_initialize_vaxbsd_nat): Adjust to C++ification.
9258
9259         * bsd-kvm.c (bsd_kvm_target): New class.
9260         (bsd_kvm_ops): Now a bsd_kvm_target.
9261         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9262         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9263         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9264         bsd_kvm_target.
9265         (bsd_kvm_return_one): Delete.
9266         (bsd_kvm_add_target): Adjust to C++ification.
9267
9268         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9269         (nto_procfs_target_procfs): New classes.
9270         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9271         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9272         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9273         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9274         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9275         (procfs_remove_hw_breakpoint, procfs_resume)
9276         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9277         (procfs_kill_inferior, procfs_store_registers)
9278         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9279         as methods of nto_procfs_target.
9280         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9281         (nto_native_ops): Delete.
9282         (procfs_open, procfs_native_open): Delete.
9283         (nto_native_ops): Now an nto_procfs_target_native.
9284         (init_procfs_targets): Adjust to C++ification.
9285         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9286         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9287         Refactor as methods of nto_procfs_target.
9288
9289         * go32-nat.c (go32_nat_target): New class.
9290         (the_go32_nat_target): New.
9291         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9292         (go32_store_registers, go32_xfer_partial, go32_files_info)
9293         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9294         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9295         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9296         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9297         (go32_target): Delete.
9298         (_initialize_go32_nat): Adjust to C++ification.
9299
9300         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9301         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9302         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9303         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9304         gnu_nat_target.
9305         (gnu_target): Delete.
9306         * gnu-nat.h (gnu_target): Delete.
9307         (gnu_nat_target): New class.
9308         * i386-gnu-nat.c (gnu_base_target): New.
9309         (i386_gnu_nat_target): New class.
9310         (the_i386_gnu_nat_target): New.
9311         (_initialize_i386gnu_nat): Adjust to C++ification.
9312
9313 2018-05-02  Pedro Alves  <palves@redhat.com>
9314
9315         * bfd-target.c (target_bfd_xclose): Rename to ...
9316         (target_bfd_close): ... this.
9317         (target_bfd_reopen): Adjust.
9318         * target.c (target_close): Remove references to to_xclose.
9319         * target.h (target_ops::to_xclose): Delete.
9320         (target_ops::to_close): Update comments.
9321
9322 2018-05-02  Pedro Alves  <palves@redhat.com>
9323
9324         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9325         "linux-nat.h".
9326         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9327         * inf-ptrace.c (inf_ptrace_register_u_offset)
9328         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9329         (inf_ptrace_store_register, inf_ptrace_store_registers)
9330         (inf_ptrace_trad_target): Move to ...
9331         * linux-nat-trad.c: ... this new file.
9332         * linux-nat-trad.h: New file.
9333         * linux-nat.c (linux_target_install_ops): Make extern.
9334         (linux_trad_target): Delete.
9335         * linux-nat.h (linux_trad_target): Delete declaration.
9336         (linux_target_install_ops): Declare.
9337         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9338         "linux-nat.h".
9339
9340 2018-05-02  Pedro Alves  <palves@redhat.com>
9341
9342         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9343         procfs_target/add_target here.
9344         * procfs.c (procfs_target): Make static.
9345         (_initialize_procfs): Call add_target here.
9346         * procfs.h (struct target_ops): Remove forward declaration.
9347         (procfs_target): Remove declaration.
9348         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9349
9350 2018-05-02  Pedro Alves  <palves@redhat.com>
9351
9352         * procfs.c (procfs_stopped_by_watchpoint)
9353         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9354         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9355         Forward declare.
9356         (procfs_use_watchpoints): Delete, move contents...
9357         (procfs_target): ... here.
9358         * procfs.h (procfs_use_watchpoints): Delete declaration.
9359         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9360         procfs_use_watchpoints.
9361         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9362         procfs_use_watchpoints.
9363
9364 2018-05-02  Tom Tromey  <tom@tromey.com>
9365
9366         PR python/20084:
9367         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9368         and var_zuinteger_unlimited.
9369         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9370         and PARAM_ZUINTEGER_UNLIMITED.
9371         (set_parameter_value): Handle var_zuinteger and
9372         var_zuinteger_unlimited.
9373         (add_setshow_generic): Likewise.
9374         (parmpy_init): Likewise.
9375
9376 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9377
9378         PR rust/23124
9379         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9380         pointer is not null before dereferencing it.
9381
9382 2018-04-30  Tom Tromey  <tom@tromey.com>
9383
9384         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9385         is_mi_like_p.
9386
9387 2018-04-30  Tom Tromey  <tom@tromey.com>
9388
9389         * breakpoint.c (mention): Remove use of is_mi_like_p.
9390         (print_mention_ranged_breakpoint): Likewise.
9391         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9392         of is_mi_like_p.
9393
9394 2018-04-30  Tom Tromey  <tom@tromey.com>
9395
9396         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9397
9398 2018-04-30  Tom Tromey  <tom@tromey.com>
9399
9400         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9401         (info_spu_event_command): Remove some uses of is_mi_like_p.
9402
9403 2018-04-30  Tom Tromey  <tom@tromey.com>
9404
9405         * python/py-framefilter.c (py_print_single_arg)
9406         (enumerate_locals, py_print_args, py_print_frame): Remove some
9407         uses of is_mi_like_p.
9408
9409 2018-04-30  Tom Tromey  <tom@tromey.com>
9410
9411         * ui-out.c: Update.
9412         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9413         * ui-out.h (ui_out::is_mi_like_p): Now const.
9414         (ui_out::do_is_mi_like_p): Now const.
9415         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9416
9417 2018-04-30  Tom Tromey  <tom@tromey.com>
9418
9419         * varobj.c (varobj_set_visualizer): Use new_reference.
9420         * python/python.c (gdbpy_decode_line): Use new_reference.
9421         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9422         new_reference.
9423
9424 2018-04-30  Tom Tromey  <tom@tromey.com>
9425
9426         * varobj.c (install_new_value): Use new_reference.
9427         * value.h (value_incref): Return void.  Swap intro comment with
9428         value_decref.
9429         * value.c (set_value_parent): Use new_reference.
9430         (value_incref): Return void.  Update intro comment.
9431         (release_value): Use new_reference.
9432         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9433
9434 2018-04-30  Tom Tromey  <tom@tromey.com>
9435
9436         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9437         * gdb_bfd.h (new_bfd_ref): Remove.
9438         (gdb_bfd_open): Update comment.
9439         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9440         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9441         (gdb_bfd_fdopenr): Use new_reference.
9442         * exec.c (exec_file_attach): Use new_reference.
9443
9444 2018-04-30  Tom Tromey  <tom@tromey.com>
9445
9446         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9447         method.
9448
9449 2018-04-30  Tom Tromey  <tom@tromey.com>
9450
9451         * jit.c (jit_read_code_entry): Use type_align.
9452         * i386-tdep.c (i386_gdbarch_init): Don't call
9453         set_gdbarch_long_long_align_bit.
9454         * gdbarch.sh: Remove long_long_align_bit.
9455         * gdbarch.c, gdbarch.h: Rebuild.
9456         * arc-tdep.c (arc_type_align): New function.
9457         (arc_gdbarch_init): Use arc_type_align.  Don't call
9458         set_gdbarch_long_long_align_bit.
9459
9460 2018-04-30  Tom Tromey  <tom@tromey.com>
9461
9462         * rust-lang.c (rust_type_alignment): Remove.
9463         (rust_composite_type): Use type_align.
9464
9465 2018-04-30  Tom Tromey  <tom@tromey.com>
9466
9467         * NEWS: Mention Type.align.
9468         * python/py-type.c (typy_get_alignof): New function.
9469         (type_object_getset): Add "alignof".
9470
9471 2018-04-30  Tom Tromey  <tom@tromey.com>
9472
9473         PR exp/17095:
9474         * NEWS: Update.
9475         * std-operator.def (UNOP_ALIGNOF): New operator.
9476         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9477         New.
9478         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9479         * c-lang.c (c_op_print_tab): Add alignof.
9480         * c-exp.y (ALIGNOF): New token.
9481         (exp): Add "ALIGNOF" production.
9482         (ident_tokens): Add _Alignof and alignof.
9483
9484 2018-04-30  Tom Tromey  <tom@tromey.com>
9485
9486         * i386-tdep.c (i386_type_align): New function.
9487         (i386_gdbarch_init): Update.
9488         * gdbarch.sh (type_align): New method.
9489         * gdbarch.c, gdbarch.h: Rebuild.
9490         * arch-utils.h (default_type_align): Declare.
9491         * arch-utils.c (default_type_align): New function.
9492         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9493         (struct type) <align_log2>: New field.
9494         <instance_flags>: Now a bitfield.
9495         (TYPE_RAW_ALIGN): New macro.
9496         (type_align, type_raw_align, set_type_align): Declare.
9497         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9498         functions.
9499         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9500         (get_alignment, maybe_set_alignment): New functions.
9501         (read_structure_type, read_enumeration_type, read_array_type)
9502         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9503         (read_subrange_type, read_base_type): Set type alignment.
9504
9505 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9506
9507         * dwarf2read.c (read_index_from_section): Use bool.
9508
9509 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9510
9511         PR gdb/22950
9512         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9513         with #ifdef.
9514
9515 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9516
9517         PR build/22873
9518         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9519         last step, and do it atomically.
9520
9521 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9522
9523         * compile/compile-c-types.c (convert_int, convert_float):
9524         Update for C FE v1.
9525
9526 2018-04-27  Tom Tromey  <tom@tromey.com>
9527
9528         PR rust/22545:
9529         * rust-lang.c (rust_inclusive_range_type_p): New function.
9530         (rust_range): Handle inclusive ranges.
9531         (rust_compute_range): Likewise.
9532         * rust-exp.y (struct rust_op) <inclusive>: New field.
9533         (DOTDOTEQ): New constant.
9534         (range_expr): Add "..=" productions.
9535         (operator_tokens): Add "..=" token.
9536         (ast_range): Add "inclusive" parameter.
9537         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9538         ranges.
9539         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9540         bounds values.
9541         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9542         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9543         Update comments.
9544         * expprint.c (print_subexp_standard): Handle new bounds values.
9545         (dump_subexp_body_standard): Likewise.
9546
9547 2018-04-27  Tom Tromey  <tom@tromey.com>
9548
9549         * configure: Rebuild.
9550         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9551         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9552         "OVERRIDE".
9553         (class symbol_needs_eval_context): Likewise.
9554         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9555         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9556         "virtual".
9557         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9558         "override".
9559         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9560         * aarch64-tdep.c (instruction_reader::read): Use "override".
9561         (instruction_reader_test::read): Likewise.
9562         * arm-tdep.c (instruction_reader::read): Use "override".
9563         (instruction_reader_thumb::read): Likewise.
9564
9565 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9566
9567         PR remote/9665
9568         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9569         instead of remote_send.
9570         (remote_send): Remove.
9571
9572 2018-04-26  Pedro Alves  <palves@redhat.com>
9573
9574         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9575         find_function_start_sal instead of find_pc_line.
9576
9577 2018-04-26  Pedro Alves  <palves@redhat.com>
9578
9579         * breakpoint.c (set_breakpoint_location_function): Handle
9580         mst_data_gnu_ifunc.
9581         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9582         * elfread.c (elf_symtab_read): Give data symbols with
9583         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9584         (elf_rel_plt_read): Update comment.
9585         * linespec.c (convert_linespec_to_sals): Handle
9586         mst_data_gnu_ifunc.
9587         (minsym_found): Handle mst_data_gnu_ifunc.
9588         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9589         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9590         * parse.c (find_minsym_type_and_address): Handle
9591         mst_data_gnu_ifunc.
9592         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9593         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9594         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9595         comment.
9596         <mst_data_gnu_ifunc>: New enumerator.
9597
9598 2018-04-26  Pedro Alves  <palves@redhat.com>
9599
9600         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9601         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9602         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9603         Handle it.
9604         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9605         (lookup_minimal_symbol_by_pc): Adjust.
9606         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9607         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9608         * minsyms.h (lookup_msym_prefer): New enum.
9609         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9610         parameter by a lookup_msym_prefer parameter.
9611
9612 2018-04-26  Pedro Alves  <palves@redhat.com>
9613
9614         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9615         ends in "@plt" instead of looking at the symbol's section.
9616
9617 2018-04-26  Pedro Alves  <palves@redhat.com>
9618
9619         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9620         all references.
9621         (find_pc_partial_function_gnu_ifunc): Rename to ...
9622         (find_pc_partial_function): ... this, and remove references to
9623         'is_gnu_ifunc_p'.
9624         (find_pc_partial_function): Delete old implementation.
9625         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9626
9627 2018-04-26  Pedro Alves  <palves@redhat.com>
9628
9629         * linespec.c (struct bound_minimal_symbol_search_key): New.
9630         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9631         skip first line if we found a GNU ifunc minimal symbol by name.
9632         (compare_msymbols): Change parameters to work with a destructured
9633         lhs minsym.
9634         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9635         functions.
9636
9637 2018-04-26  Pedro Alves  <palves@redhat.com>
9638
9639         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9640         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9641         address/name.
9642         (add_location_to_breakpoint): Store the minsym and the objfile in
9643         the breakpoint location.
9644         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9645         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9646         Record the minsym in the sal.
9647         * symtab.h (symtab_and_line) <msymbol>: New field.
9648
9649 2018-04-26  Pedro Alves  <palves@redhat.com>
9650
9651         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9652         unless we actually resolved the ifunc.
9653
9654 2018-04-26  Pedro Alves  <palves@redhat.com>
9655
9656         * c-exp.y (variable production): Prefer ifunc minsyms over
9657         regular function symbols.
9658         * symtab.c (find_gnu_ifunc): New function.
9659         * minsyms.h (lookup_msym_prefer): New enum.
9660         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9661         parameter by a lookup_msym_prefer parameter.
9662         * symtab.h (find_gnu_ifunc): New declaration.
9663
9664 2018-04-26  Pedro Alves  <palves@redhat.com>
9665
9666         * blockframe.c (find_gnu_ifunc_target_type): New function.
9667         (find_function_type): New.
9668         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9669         return a value with a memory address.
9670         (eval_call): For calls to GNU ifunc functions, try to find the
9671         type of the target function from the type that the resolver
9672         returns.
9673         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9674         symbols.
9675         * infcall.c (find_function_return_type): Delete.
9676         (find_function_addr): Add 'function_type' parameter.  For calls to
9677         GNU ifunc functions, try to find the type of the target function
9678         from the type that the resolver returns, and return it via
9679         FUNCTION_TYPE.
9680         (call_function_by_hand_dummy): Adjust to use the function type
9681         returned by find_function_addr.
9682         (find_function_addr): Add 'function_type' parameter and move
9683         description here.
9684         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9685         declarations.
9686
9687 2018-04-26  Pedro Alves  <palves@redhat.com>
9688
9689         * c-exp.y (variable production): Skip finding an alias for ifunc
9690         symbols.
9691
9692 2018-04-26  Pedro Alves  <palves@redhat.com>
9693
9694         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9695
9696 2018-04-25  Pedro Alves  <palves@redhat.com>
9697
9698         * infcmd.c (kill_command): Print the pid as string, not the whole
9699         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9700         message.
9701         * remote.c (remote_detach_1): Print the pid as string, not the
9702         whole thread's ptid.
9703
9704 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9705             Sergio Durigan Junior  <sergiodj@redhat.com>
9706             Pedro Alves  <palves@redhat.com>
9707
9708         * infcmd.c (kill_command): Print message when inferior has
9709         been killed.
9710         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9711         '1'.
9712         (add_inferior): Improve message printed when
9713         'print_inferior_events' is on.
9714         (exit_inferior): Remove message printed when
9715         'print_inferior_events' is on.
9716         (detach_inferior): Improve message printed when
9717         'print_inferior_events' is on.
9718         (initialize_inferiors): Use 'add_inferior_silent' to set
9719         'current_inferior_'.
9720         * inferior.h (print_inferior_events): Declare here as
9721         'extern'.
9722         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9723         '[Detaching...]' messages when 'print_inferior_events' is on.
9724         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9725         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9726         'Detaching after fork from child...', replace it by '... from
9727         parent...'.
9728         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9729         prefix/suffix when printing 'Detaching...' messages.  Print
9730         them when 'print_inferior_events' is on.
9731         * remote.c (remote_detach_1): Print message when detaching
9732         from inferior and '!is_fork_parent'.
9733
9734 2018-04-24  Tom Tromey  <tom@tromey.com>
9735
9736         * cli-out.h: Reindent.
9737
9738 2018-04-24  Tom Tromey  <tom@tromey.com>
9739
9740         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9741         (cli_ui_out::do_field_string): Use fputs_filtered.
9742         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9743
9744 2018-04-23  Tom Tromey  <tom@tromey.com>
9745
9746         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9747         gdb::unique_xmalloc_ptr.
9748
9749 2018-04-23  Tom Tromey  <tom@tromey.com>
9750
9751         * configure: Rebuild.
9752
9753 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9754
9755         PR gdb/23095
9756         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9757         prepare_for_testing.  Set normal_bp to r_debug_state if target
9758         is bsd.
9759
9760 2018-04-21  Pedro Alves  <palves@redhat.com>
9761             Rajendra SY  <rajendra.sy@gmail.com>
9762
9763         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9764         * remote.c (extended_remote_attach): In all-stop mode, mark the
9765         thread as executing.
9766
9767 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9768
9769         * thread.c (thread_apply_all_command): Fix comment.
9770         (thread_command): Fix comment.
9771
9772 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9773
9774         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9775         parameter.
9776         * features/aarch64-core.c (create_feature_aarch64_core):
9777         Regenerate.
9778         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9779         Likewise.
9780         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9781         Likewise.
9782         * features/i386/32bit-avx512.c
9783         (create_feature_i386_32bit_avx512): Likewise.
9784         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9785         Likewise.
9786         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9787         Likewise.
9788         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9789         Likewise.
9790         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9791         Likewise.
9792         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9793         Likewise.
9794         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9795         Likewise.
9796         * features/i386/64bit-avx512.c
9797         (create_feature_i386_64bit_avx512): Likewise.
9798         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9799         Likewise.
9800         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9801         Likewise.
9802         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9803         Likewise.
9804         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9805         Likewise.
9806         * features/i386/64bit-segments.c
9807         (create_feature_i386_64bit_segments): Likewise.
9808         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9809         Likewise.
9810         * features/i386/x32-core.c
9811         (create_feature_i386_x32_core): Likewise.
9812         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9813         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9814         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9815         * target-descriptions.c: In generated code, don't pass xml
9816         filename.
9817
9818 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9819
9820         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9821         (print_xml_feature::visit_post): Likewise.
9822         (print_xml_feature::visit): Likewise.
9823         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9824         (print_xml_feature): Add new class.
9825         * regformats/regdat.sh: Null xmltarget on feature targets.
9826         * target-descriptions.c (struct target_desc): Add xmltarget.
9827         (maintenance_check_tdesc_xml_convert): Add unittest function.
9828         (tdesc_get_features_xml): Add function to get xml.
9829         (maintenance_check_xml_descriptions): Test xml generation.
9830         * xml-tdesc.c (string_read_description_xml): Add function.
9831         * xml-tdesc.h (string_read_description_xml): Add declaration.
9832
9833 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9834
9835         * features/Makefile: Add feature marker to targets with new style
9836         target descriptions.
9837         * regformats/aarch64.dat: Regenerate.
9838         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9839         * regformats/i386/amd64-avx-linux.dat: Likewise.
9840         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9841         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9842         * regformats/i386/amd64-linux.dat: Likewise.
9843         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9844         * regformats/i386/amd64.dat: Likewise.
9845         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9846         * regformats/i386/i386-avx-linux.dat: Likewise.
9847         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9848         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9849         * regformats/i386/i386-linux.dat: Likewise.
9850         * regformats/i386/i386-mmx-linux.dat: Likewise.
9851         * regformats/i386/i386-mpx-linux.dat: Likewise.
9852         * regformats/i386/i386.dat: Likewise.
9853         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9854         * regformats/i386/x32-avx-linux.dat: Likewise.
9855         * regformats/i386/x32-linux.dat: Likewise.
9856         * regformats/tic6x-c62x-linux.dat: Likewise.
9857         * regformats/tic6x-c64x-linux.dat: Likewise.
9858         * regformats/tic6x-c64xp-linux.dat: Likewise.
9859         * regformats/regdat.sh: Parse feature marker.
9860
9861 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9862
9863         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9864         (tdesc_osabi_name): Likewise.
9865         * target-descriptions.c (tdesc_architecture_name): Add new
9866         function.
9867         (tdesc_osabi_name): Likewise.
9868
9869 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9870
9871         * common/tdesc.c (tdesc_predefined_type): Move to here.
9872         (tdesc_named_type): Likewise.
9873         (tdesc_create_vector): Likewise.
9874         (tdesc_create_struct): Likewise.
9875         (tdesc_set_struct_size): Likewise.
9876         (tdesc_create_union): Likewise.
9877         (tdesc_create_flags): Likewise.
9878         (tdesc_create_enum): Likewise.
9879         (tdesc_add_field): Likewise.
9880         (tdesc_add_typed_bitfield): Likewise.
9881         (tdesc_add_bitfield): Likewise.
9882         (tdesc_add_flag): Likewise.
9883         (tdesc_add_enum_value): Likewise.
9884         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9885         (struct tdesc_type_vector): Likewise.
9886         (struct tdesc_type_field): Likewise.
9887         (struct tdesc_type_with_fields): Likewise.
9888         (tdesc_create_enum): Add declaration.
9889         (tdesc_add_typed_bitfield): Likewise.
9890         (tdesc_add_enum_value): Likewise.
9891         * target-descriptions.c (tdesc_type_field): Move from here.
9892         (tdesc_type_builtin): Likewise.
9893         (tdesc_type_vector): Likewise.
9894         (tdesc_type_with_fields): Likewise.
9895         (tdesc_predefined_types): Likewise.
9896         (tdesc_named_type): Likewise.
9897         (tdesc_create_vector): Likewise.
9898         (tdesc_create_struct): Likewise.
9899         (tdesc_set_struct_size): Likewise.
9900         (tdesc_create_union): Likewise.
9901         (tdesc_create_flags): Likewise.
9902         (tdesc_create_enum): Likewise.
9903         (tdesc_add_field): Likewise.
9904         (tdesc_add_typed_bitfield): Likewise.
9905         (tdesc_add_bitfield): Likewise.
9906         (tdesc_add_flag): Likewise.
9907         (tdesc_add_enum_value): Likewise.
9908         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9909         (tdesc_add_typed_bitfield): Likewise.
9910         (tdesc_add_enum_value): Likewise.
9911
9912 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9913
9914         * common/tdesc.c (tdesc_feature::accept): Move to here.
9915         (tdesc_feature::operator==): Likewise.
9916         (tdesc_create_reg): Likewise.
9917         * common/tdesc.h (tdesc_type_kind): Likewise.
9918         (struct tdesc_type): Likewise.
9919         (struct tdesc_feature): Likewise.
9920         * regformats/regdat.sh: Create a feature.
9921         * target-descriptions.c (tdesc_type_kind): Move from here.
9922         (tdesc_type): Likewise.
9923         (tdesc_type_up): Likewise.
9924         (tdesc_feature): Likewise.
9925         (tdesc_create_reg): Likewise.
9926
9927 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9928
9929         * Makefile.in: Add arch/tdesc.c
9930         * common/tdesc.c: New file.
9931         * common/tdesc.h (tdesc_element_visitor): Move to here.
9932         (tdesc_element): Likewise.
9933         (tdesc_reg): Likewise.
9934         (tdesc_reg_up): Likewise.
9935         * regformats/regdef.h (reg): Add offset to constructors.
9936         * target-descriptions.c (tdesc_element_visitor): Move from here.
9937         (tdesc_element): Likewise.
9938         (tdesc_reg): Likewise.
9939         (tdesc_reg_up): Likewise.
9940
9941 2018-04-17  Tom Tromey  <tom@tromey.com>
9942
9943         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9944         discriminant field.
9945
9946 2018-04-17  Tom Tromey  <tom@tromey.com>
9947
9948         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9949
9950 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9951
9952         * symtab.c (print_symbol_info): Skip printing filename and line
9953         number when `last' is NULL.
9954         (symtab_symbol_info): Use empty string instead of NULL for first
9955         invocation of print_symbol_info.
9956         (rbreak_command): Pass NULL to `last' parameter of
9957         print_symbol_info.
9958
9959 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9960
9961         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9962         instead of nullptr.
9963
9964 2018-04-16  Pedro Alves  <palves@redhat.com>
9965
9966         * MAINTAINERS (sh): Remove.
9967         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9968         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9969         (ALLDEPFILES): Remove sh64-tdep.c.
9970         * NEWS: Mentions that support for SH-5/SH64 is removed.
9971         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9972         (sh*-*-openbsd*): Ditto.
9973         (sh64-*-elf*): Remove.
9974         (sh*): Remove.
9975         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9976         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9977         * sh-tdep.c: No longer include "sh64-tdep.h".
9978         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9979         * sh64-tdep.c, sh64-tdep.h: Remove files.
9980
9981 2018-04-16  Pedro Alves  <palves@redhat.com>
9982
9983         * MAINTAINERS: Remove m88k.
9984         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9985         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9986         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9987         * NEWS: Mention that support for m88k was removed.
9988         * configure.host (m88*-*-*): Remove support.
9989         * configure.nat (m88k-*-*): Remove support.
9990         * configure.tgt (m88*-*-openbsd*): Remove.
9991         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9992
9993 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9994
9995         * configure.tgt (x86_tobjs): New variable.
9996         (amd64_tobjs, i386_tobjs): Use it.
9997
9998 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9999
10000         * symtab.c (print_symbol_info): Precede the symbol definition by
10001         the line number when available.
10002         * NEWS: Advertise this enhancement.
10003
10004 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10005
10006         * NEWS (New options): announce set/show record btrace cpu.
10007         * btrace.c: Include record-btrace.h.
10008         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10009         the vendor is unknown.
10010         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10011         Maybe overwrite the btrace configuration's cpu.
10012         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10013         (btrace_fetch): Add cpu parameter.  Update callers.
10014         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10015         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10016         errata workarounds if the vendor is unknown.
10017         * python/py-record-btrace.c: Include record-btrace.h.
10018         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10019         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10020         * record-btrace.c (record_btrace_cpu_state_kind): New.
10021         (record_btrace_cpu): New.
10022         (set_record_btrace_cpu_cmdlist): New.
10023         (record_btrace_get_cpu): New.
10024         (require_btrace_thread, record_btrace_info)
10025         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10026         (cmd_set_record_btrace_cpu_none): New.
10027         (cmd_set_record_btrace_cpu_auto): New.
10028         (cmd_set_record_btrace_cpu): New.
10029         (cmd_show_record_btrace_cpu): New.
10030         (_initialize_record_btrace): Initialize set/show record btrace cpu
10031         commands.
10032         * record-btrace.h (record_btrace_get_cpu): New.
10033
10034 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10035
10036         * record.c (set_record_command): Fix typo in message.
10037
10038 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10039
10040         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10041
10042 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10043
10044         * infrun.c (process_event_stop_test): Call
10045         gdbarch_in_indirect_branch_thunk.
10046         * gdbarch.sh (in_indirect_branch_thunk): New.
10047         * gdbarch.c: Regenerated.
10048         * gdbarch.h: Regenerated.
10049         * x86-tdep.h: New.
10050         * x86-tdep.c: New.
10051         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10052         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10053         (ALLDEPFILES): Add x86-tdep.c.
10054         * arch-utils.h (default_in_indirect_branch_thunk): New.
10055         * arch-utils.c (default_in_indirect_branch_thunk): New.
10056         * i386-tdep: Include x86-tdep.h.
10057         (i386_in_indirect_branch_thunk): New.
10058         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10059         function.
10060         * amd64-tdep: Include x86-tdep.h.
10061         (amd64_in_indirect_branch_thunk): New.
10062         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10063
10064 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10065
10066         PR gdb/23053
10067         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10068         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10069         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10070         regression.
10071
10072 2018-04-12  Tom Tromey  <tom@tromey.com>
10073
10074         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10075         (rust_evaluate_subexp): Likewise.
10076
10077 2018-04-12  Pedro Alves  <palves@redhat.com>
10078
10079         * procfs.c (procfs_detach): Make forward declaration's prototype
10080         match definition's protototype.
10081         (proc_get_LDT_entry): Remove stale do_cleanups call.
10082
10083 2018-04-12  Pedro Alves  <palves@redhat.com>
10084
10085         * target.h (target_ops::to_has_exited): Delete.
10086         (target_has_exited): Delete.
10087         * target-delegates.c: Regenerate.
10088
10089 2018-04-11  Pedro Alves  <palves@redhat.com>
10090
10091         * target.c (fileio_fh_t::t): Add comment.
10092         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10093         (target_fileio_close): Handle a NULL target.
10094         (invalidate_fileio_fh): New.
10095         (target_close): Call it.
10096         * remote.c (remote_hostio_send_command): No longer check whether
10097         remote_desc is open.
10098
10099 2018-04-11  Pedro Alves  <palves@redhat.com>
10100
10101         * target.c (fileio_fh_t): Make it a named struct instead of a
10102         typedef.
10103         (fileio_fh_t::is_closed): New method.
10104         (DEF_VEC_O (fileio_fh_t)): Remove.
10105         (fileio_fhandles): Now a std::vector.
10106         (is_closed_fileio_fh): Delete.
10107         (acquire_fileio_fd): Adjust.  Rename parameters.
10108         (release_fileio_fd): Adjust.
10109         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10110         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10111         (target_fileio_close): Adjust.
10112
10113 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10114
10115         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10116         index.
10117
10118 2018-04-10  Pedro Alves  <palves@redhat.com>
10119
10120         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10121         (scoped_finish_thread_state): New class.
10122         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10123         cleanup.
10124         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10125         (fetch_inferior_event, normal_stop): Likewise.
10126         * thread.c (finish_thread_state_cleanup): Delete.
10127
10128 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10129             Pedro Alves  <palves@redhat.com>
10130
10131         * value.c: Include "selftest.h" and "common/array-view.h".
10132         (struct range) <operator ==>: New.
10133         (test_ranges_contain): New.
10134         (check_ranges_vector): New.
10135         (test_insert_into_bit_range_vector): New.
10136         (_initialize_values): Register selftests.
10137         * common/array-view.h (operator==, operator!=): New.
10138
10139 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10140
10141         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10142         an iterator.
10143         * inline-frame.c: Include <algorithm>.
10144         (struct inline_state): Add constructor.
10145         (inline_state_s): Remove.
10146         (DEF_VEC_O(inline_state_s)): Remove.
10147         (inline_states): Change type to std::vector.
10148         (find_inline_frame_state): Adjust to std::vector.
10149         (allocate_inline_frame_state): Remove.
10150         (clear_inline_frame_state): Adjust to std::vector.
10151         (skip_inline_frames): Adjust to std::vector.
10152
10153 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10154
10155         * tracepoint.h (struct trace_state_variable): Add constructor.
10156         <name>: Change type to std::string.
10157         * tracepoint.c (tsv_s): Remove.
10158         (DEF_VEC_O(tsv_s)): Remove.
10159         (tvariables): Change to std::vector.
10160         (create_trace_state_variable): Adjust to std::vector.
10161         (find_trace_state_variable): Likewise.
10162         (find_trace_state_variable_by_number): Likewise.
10163         (delete_trace_state_variable): Likewise.
10164         (trace_variable_command): Adjust to std::string.
10165         (delete_trace_variable_command): Likewise.
10166         (tvariables_info_1): Adjust to std::vector.
10167         (save_trace_state_variables): Likewise.
10168         (start_tracing): Likewise.
10169         (merge_uploaded_trace_state_variables): Adjust to std::vector
10170         and std::string.
10171         * target.h (struct target_ops)
10172         <to_download_trace_state_variable>: Pass reference to
10173         trace_state_variable.
10174         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10175         * target-delegates.c: Re-generate.
10176         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10177         (mi_tsv_deleted): Likewise.
10178         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10179         * remote.c (remote_download_trace_state_variable): Change
10180         pointer to reference and adjust.
10181         * make-target-delegates (parse_argtypes): Handle references.
10182         (write_function_header): Likewise.
10183         (munge_type): Likewise.
10184
10185 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10186
10187         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10188         string_view-selftests.c.
10189         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10190         testsuite.
10191         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10192         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10193         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10194         * unittests/basic_string_view/element_access/char/1.cc:
10195         Likewise.
10196         * unittests/basic_string_view/element_access/char/empty.cc:
10197         Likewise.
10198         * unittests/basic_string_view/element_access/char/front_back.cc:
10199         Likewise.
10200         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10201         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10202         Likewise.
10203         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10204         Likewise.
10205         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10206         Likewise.
10207         * unittests/basic_string_view/operations/compare/char/1.cc:
10208         Likewise.
10209         * unittests/basic_string_view/operations/compare/char/13650.cc:
10210         Likewise.
10211         * unittests/basic_string_view/operations/copy/char/1.cc:
10212         Likewise.
10213         * unittests/basic_string_view/operations/data/char/1.cc:
10214         Likewise.
10215         * unittests/basic_string_view/operations/find/char/1.cc:
10216         Likewise.
10217         * unittests/basic_string_view/operations/find/char/2.cc:
10218         Likewise.
10219         * unittests/basic_string_view/operations/find/char/3.cc:
10220         Likewise.
10221         * unittests/basic_string_view/operations/find/char/4.cc:
10222         Likewise.
10223         * unittests/basic_string_view/operations/rfind/char/1.cc:
10224         Likewise.
10225         * unittests/basic_string_view/operations/rfind/char/2.cc:
10226         Likewise.
10227         * unittests/basic_string_view/operations/rfind/char/3.cc:
10228         Likewise.
10229         * unittests/basic_string_view/operations/substr/char/1.cc:
10230         Likewise.
10231         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10232         * unittests/string_view-selftests.c: New file.
10233
10234 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10235
10236         * unittests/basic_string_view/capacity/1.cc: New file.
10237         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10238         * unittests/basic_string_view/cons/char/1.cc: New file.
10239         * unittests/basic_string_view/cons/char/2.cc: New file.
10240         * unittests/basic_string_view/cons/char/3.cc: New file.
10241         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10242         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10243         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10244         * unittests/basic_string_view/element_access/char/1.cc: New file.
10245         * unittests/basic_string_view/element_access/char/2.cc: New file.
10246         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10247         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10248         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10249         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10250         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10251         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10252         * unittests/basic_string_view/include.cc: New file.
10253         * unittests/basic_string_view/inserters/char/1.cc: New file.
10254         * unittests/basic_string_view/inserters/char/2.cc: New file.
10255         * unittests/basic_string_view/inserters/char/3.cc: New file.
10256         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10257         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10258         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10259         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10260         * unittests/basic_string_view/literals/types.cc: New file.
10261         * unittests/basic_string_view/literals/values.cc: New file.
10262         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10263         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10264         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10265         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10266         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10267         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10268         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10269         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10270         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10271         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10272         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10273         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10274         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10275         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10276         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10277         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10278         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10279         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10280         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10281         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10282         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10283         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10284         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10285         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10286         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10287         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10288         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10289         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10290         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10291         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10292         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10293         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10294         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10295         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10296         * unittests/basic_string_view/operators/char/2.cc: New file.
10297         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10298         * unittests/basic_string_view/range_access/char/1.cc: New file.
10299         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10300         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10301         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10302         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10303         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10304         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10305         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10306         * unittests/basic_string_view/typedefs.cc: New file.
10307         * unittests/basic_string_view/types/1.cc: New file.
10308
10309 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10310
10311         * common/gdb_string_view.h: Remove libstdc++ implementation
10312         details, adjust to gdb reality.
10313         * common/gdb_string_view.tcc: Likewise.
10314         * cli/cli-script.c (struct string_view): Remove.
10315         (user_args) <m_args>: Change element type to gdb::string_view.
10316         (user_args::insert_args): Adjust.
10317
10318 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10319
10320         * common/gdb_string_view.h: New file.
10321         * common/gdb_string_view.tcc: New file.
10322
10323 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10324
10325         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10326         * configure: Re-generate.
10327
10328 2018-04-09  Pedro Alves  <palves@redhat.com>
10329
10330         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10331         (set_target_gdbarch): Call
10332         gdb::observers::architecture_changed.notify instead of
10333         observer_notify_architecture_changed.
10334
10335 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10336
10337         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10338         (do_restore_current_traceframe_cleanup): Remove.
10339         (restore_current_traceframe_cleanup_dtor): Remove.
10340         (make_cleanup_restore_current_traceframe): Remove.
10341         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10342         New.
10343         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10344         * infrun.c (fetch_inferior_event): Use
10345         scoped_restore_current_traceframe.
10346
10347 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10348
10349         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10350         Remove.
10351         <n_allocated_type_units>: Remove.
10352         <all_type_units>: Change to std::vector.
10353         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10354         to std::vector change.
10355         (dwarf2_per_objfile::get_cutu): Likewise.
10356         (dwarf2_per_objfile::get_tu): Likewise.
10357         (create_signatured_type_table_from_index): Likewise.
10358         (create_signatured_type_table_from_debug_names): Likewise.
10359         (dw2_symtab_iter_next): Likewise.
10360         (dw2_print_stats): Likewise.
10361         (dw2_expand_all_symtabs): Likewise.
10362         (dw2_expand_marked_cus): Likewise.
10363         (dw2_debug_names_iterator::next): Likewise.
10364         (dwarf2_initialize_objfile): Likewise.
10365         (add_signatured_type_cu_to_table): Likewise.
10366         (create_all_type_units): Likewise.
10367         (add_type_unit): Likewise.
10368         (struct tu_abbrev_offset): Add constructor.
10369         (build_type_psymtabs_1): Adjust to std::vector change.
10370         (print_tu_stats): Likewise.
10371         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10372         (write_debug_names): Likewise.
10373
10374 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10375
10376         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10377         Make an std::vector.
10378         <n_comp_units>: Remove.
10379         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10380         to std::vector change.
10381         (dwarf2_per_objfile::get_cutu): Likewise.
10382         (dwarf2_per_objfile::get_cu): Likewise.
10383         (create_cus_from_index): Likewise.
10384         (create_addrmap_from_index): Likewise.
10385         (create_addrmap_from_aranges): Likewise.
10386         (dwarf2_read_index): Likewise.
10387         (dw2_find_last_source_symtab): Likewise.
10388         (dw2_map_symtabs_matching_filename): Likewise.
10389         (dw2_symtab_iter_next): Likewise.
10390         (dw2_print_stats): Likewise.
10391         (dw2_expand_all_symtabs): Likewise.
10392         (dw2_expand_symtabs_with_fullname): Likewise.
10393         (dw2_expand_marked_cus): Likewise.
10394         (dw2_map_symbol_filenames): Likewise.
10395         (create_cus_from_debug_names): Likewise.
10396         (dwarf2_read_debug_names): Likewise.
10397         (dw2_debug_names_iterator::next): Likewise.
10398         (dwarf2_initialize_objfile): Likewise.
10399         (set_partial_user): Likewise.
10400         (dwarf2_build_psymtabs_hard): Likewise.
10401         (read_comp_units_from_section): Remove arguments, adjust to
10402         std::vector change.
10403         (create_all_comp_units): Adjust to std::vector and
10404         read_comp_units_from_section changes.
10405         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10406         change.
10407         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10408         (psyms_seen_size): Likewise.
10409         (write_gdbindex): Likewise.
10410         (write_debug_names): Likewise.
10411
10412 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10413
10414         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10415         with dwarf2_per_objfile.
10416         (create_cus_from_index): Likewise.
10417         (create_signatured_type_table_from_index): Likewise.
10418         (dwarf2_read_index): Likewise.
10419         (dwarf2_initialize_objfile): Likewise.
10420         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10421         per_cu rather than get_dwarf2_per_objfile.
10422
10423 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10424
10425         * dwarf2read.h (struct signatured_type): Forward declare.
10426         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10427         New methods.
10428         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10429         (dw2_get_cutu): ...this.
10430         (dwarf2_per_objfile::get_cu): Rename from...
10431         (dw2_get_cu): ...this.
10432         (dwarf2_per_objfile::get_tu): New.
10433         (create_addrmap_from_index): Adjust.
10434         (create_addrmap_from_aranges): Adjust.
10435         (dw2_find_last_source_symtab): Adjust.
10436         (dw2_map_symtabs_matching_filename): Adjust.
10437         (dw2_symtab_iter_next): Adjust.
10438         (dw2_print_stats): Adjust.
10439         (dw2_expand_all_symtabs): Adjust.
10440         (dw2_expand_symtabs_with_fullname): Adjust.
10441         (dw2_expand_marked_cus): Adjust.
10442         (dw_expand_symtabs_matching_file_matcher): Adjust.
10443         (dw2_map_symbol_filenames): Adjust.
10444         (dw2_debug_names_iterator::next): Adjust.
10445         (dwarf2_initialize_objfile): Adjust.
10446         (set_partial_user): Adjust.
10447         (dwarf2_build_psymtabs_hard): Adjust.
10448
10449 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10450
10451         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10452         Remove unused variables.
10453         (dw2_map_symtabs_matching_filename): Likewise.
10454         (dwarf2_record_block_ranges): Likewise.
10455         (dwarf2_read_addr_index): Likewise.
10456         (follow_die_offset): Likewise.
10457
10458 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10459
10460         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10461         to symbol_file_add_main.
10462
10463 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10464
10465         PR mi/22299
10466         * mi/mi-console.c (do_fputc_async_safe): New.
10467         (mi_console_file::write_async_safe): New.
10468         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10469         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10470         New.
10471         * ui-file.c (ui_file::putstrn): Adjust call to
10472         fputstrn_unfiltered.
10473         * utils.c (printchar): Replace do_fputs and do_fprintf
10474         parameters by do_fputc.
10475         (fputstr_filtered): Adjust call to printchar.
10476         (fputstr_unfiltered): Likewise.
10477         (fputstrn_filtered): Likewise.
10478         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10479         printchar.
10480         * utils.h (do_fputc_ftype): New typedef.
10481         (fputstrn_unfiltered): Add do_fputc parameter.
10482
10483 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10484
10485         * regformats/i386/i386-avx.dat: Remove.
10486
10487 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10488
10489         PR gdb/22979
10490         * amd64-tdep.c (amd64_none_init_abi): New function.
10491         (amd64_x32_none_init_abi): New function.
10492         (_initialize_amd64_tdep): Register handlers for x86-64 and
10493         x64_32 with GDB_OSABI_NONE.
10494         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10495         GDB_OSABI_NONE osabi.
10496
10497 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10498
10499         PR gdb/22980
10500         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10501         GDB_OSABI_NONE.
10502         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10503         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10504
10505 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10506
10507         * common/byte-vector.h (char_vector): New type.
10508         * target.h (target_read_alloc): Return
10509         gdb::optional<byte_vector>.
10510         (target_read_stralloc): Return gdb::optional<char_vector>.
10511         (target_get_osdata): Return gdb::optional<char_vector>.
10512         * target.c (target_read_alloc_1): Templatize.  Replacement
10513         manual memory management with vector.
10514         (target_read_alloc): Change return type, adjust.
10515         (target_read_stralloc): Change return type, adjust.
10516         (target_get_osdata): Change return type, adjust.
10517         * auxv.c (struct auxv_info) <length>: Remove.
10518         <data>: Change type to gdb::optional<byte_vector>.
10519         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10520         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10521         (target_auxv_search): Adjust.
10522         (fprint_target_auxv): Adjust.
10523         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10524         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10525         (linux_make_corefile_notes): Adjust.
10526         * osdata.c (get_osdata): Adjust.
10527         * remote.c (remote_get_threads_with_qxfer): Adjust.
10528         (remote_memory_map): Adjust.
10529         (remote_traceframe_info): Adjust.
10530         (btrace_read_config): Adjust.
10531         (remote_read_btrace): Adjust.
10532         (remote_pid_to_exec_file): Adjust.
10533         * solib-aix.c (solib_aix_get_library_list): Adjust.
10534         * solib-dsbt.c (decode_loadmap): Don't free buf.
10535         (dsbt_get_initial_loadmaps): Adjust.
10536         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10537         * solib-target.c (solib_target_current_sos): Adjust.
10538         * tracepoint.c (sdata_make_value): Adjust.
10539         * xml-support.c (xinclude_start_include): Adjust.
10540         (xml_fetch_content_from_file): Adjust.
10541         * xml-support.h (xml_fetch_another): Change return type.
10542         (xml_fetch_content_from_file): Change return type.
10543         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10544         * xml-tdesc.c (file_read_description_xml): Adjust.
10545         (fetch_available_features_from_target): Change return type.
10546         (target_fetch_description_xml): Adjust.
10547         (target_read_description_xml): Adjust.
10548
10549 2018-04-06  Tom Tromey  <tom@tromey.com>
10550
10551         * value.c (~value): Update.
10552         (struct value) <contents>: Now unique_xmalloc_ptr.
10553         (value_contents_bits_eq, allocate_value_contents)
10554         (value_contents_raw, value_contents_all_raw)
10555         (value_contents_for_printing, value_contents_for_printing_const)
10556         (set_value_enclosing_type): Update.
10557
10558 2018-04-06  Tom Tromey  <tom@tromey.com>
10559
10560         * value.c (range_s): Remove typedef, VEC.
10561         (struct range): Add operator<.
10562         (range_lessthan): Remove.
10563         (ranges_contain): Change type.
10564         (~value): Update.
10565         (struct value) <unavailable, optimized_out>: Now std::vector.
10566         (value_entirely_available)
10567         (value_entirely_covered_by_range_vector)
10568         (value_entirely_unavailable, value_entirely_optimized_out):
10569         Update.
10570         (insert_into_bit_range_vector): Change argument type.
10571         (find_first_range_overlap): Likewise.
10572         (struct ranges_and_idx, value_contents_bits_eq)
10573         (require_not_optimized_out, require_available): Update.
10574         (ranges_copy_adjusted): Change argument types.
10575         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10576
10577 2018-04-06  Tom Tromey  <tom@tromey.com>
10578
10579         * value.c (~value): Update.
10580         (struct value) <parent>: Now a value_ref_ptr.
10581         (value_parent, set_value_parent, value_address, value_copy):
10582         Update.
10583
10584 2018-04-06  Tom Tromey  <tom@tromey.com>
10585
10586         * value.c (struct value): Add constructor, destructor, and member
10587         initializers.
10588         (allocate_value_lazy, value_decref): Update.
10589
10590 2018-04-06  Tom Tromey  <tom@tromey.com>
10591
10592         * value.c (struct value) <released, next>: Remove.
10593         (all_values): Now a std::vector.
10594         (allocate_value_lazy): Update.
10595         (value_next): Remove.
10596         (value_mark, value_free_to_mark, release_value)
10597         (value_release_to_mark): Update.
10598
10599 2018-04-06  Tom Tromey  <tom@tromey.com>
10600
10601         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10602         (free_value_chain): Remove.
10603         * value.c (free_value_chain): Remove.
10604         (value_release_to_mark): Return a std::vector.
10605         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10606         std::vector.
10607         (check_condition): Update.
10608         * eval.c (fetch_subexp_value): Change "val_chain" to a
10609         std::vector.
10610         * breakpoint.c (update_watchpoint): Update.
10611         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10612
10613 2018-04-06  Tom Tromey  <tom@tromey.com>
10614
10615         * value.h (free_all_values): Remove.
10616         * value.c (free_all_values): Remove.
10617
10618 2018-04-06  Tom Tromey  <tom@tromey.com>
10619
10620         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10621         (value_history_chain, value_history_count): Remove.
10622         (value_history): New global.
10623         (record_latest_value, access_value_history, show_values)
10624         (preserve_values): Update.
10625
10626 2018-04-06  Tom Tromey  <tom@tromey.com>
10627
10628         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10629         * varobj.c (varobj_set_display_format, varobj_set_value)
10630         (install_default_visualizer, construct_visualizer)
10631         (install_new_value, ~varobj, varobj_get_value_type)
10632         (my_value_of_variable, varobj_editable_p): Update.
10633         * c-varobj.c (c_describe_child, c_value_of_variable)
10634         (cplus_number_of_children, cplus_describe_child): Update.
10635         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10636         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10637         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10638
10639 2018-04-06  Tom Tromey  <tom@tromey.com>
10640
10641         * printcmd.c (last_examine_address): Change type to
10642         value_ref_ptr.
10643         (do_examine, x_command): Update.
10644
10645 2018-04-06  Tom Tromey  <tom@tromey.com>
10646
10647         * value.c (release_value): Update.
10648         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10649         (struct bpstats) <val>: Now a value_ref_ptr.
10650         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10651         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10652         (~watchpoint, print_it_watchpoint, watch_command_1)
10653         (invalidate_bp_value_on_memory_change): Update.
10654
10655 2018-04-06  Tom Tromey  <tom@tromey.com>
10656
10657         * varobj.c (varobj_clear_saved_item)
10658         (update_dynamic_varobj_children, install_new_value, ~varobj):
10659         Update.
10660         * value.h (value_incref): Move declaration earlier.
10661         (value_decref): Rename from value_free.
10662         (struct value_ref_policy): New.
10663         (value_ref_ptr): New typedef.
10664         (struct value_deleter): Remove.
10665         (gdb_value_up): Remove typedef.
10666         (release_value): Change return type.
10667         (release_value_or_incref): Remove.
10668         * value.c (set_value_parent): Update.
10669         (value_incref): Change return type.
10670         (value_decref): Rename from value_free.
10671         (value_free_to_mark, free_all_values, free_value_chain): Update.
10672         (release_value): Return value_ref_ptr.
10673         (release_value_or_incref): Remove.
10674         (record_latest_value, set_internalvar, clear_internalvar):
10675         Update.
10676         * stack.c (info_frame_command): Don't call value_free.
10677         * python/py-value.c (valpy_dealloc, valpy_new)
10678         (value_to_value_object): Update.
10679         * printcmd.c (do_examine): Update.
10680         * opencl-lang.c (lval_func_free_closure): Update.
10681         * mi/mi-main.c (register_changed_p): Don't call value_free.
10682         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10683         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10684         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10685         value_free.
10686         * guile/scm-value.c (vlscm_free_value_smob)
10687         (vlscm_scm_from_value): Update.
10688         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10689         (frame_unwind_register_unsigned, get_frame_register_bytes)
10690         (put_frame_register_bytes): Don't call value_free.
10691         * findvar.c (address_from_register): Don't call value_free.
10692         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10693         * dwarf2loc.c (entry_data_value_free_closure)
10694         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10695         (dwarf2_evaluate_loc_desc_full): Update.
10696         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10697         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10698         (~watchpoint, watch_command_1)
10699         (invalidate_bp_value_on_memory_change): Update.
10700         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10701
10702 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10703
10704         PR gdb/23022
10705         * warning.m4: Add -Wno-error=deprecated-register.
10706         * configure: Re-generate.
10707
10708 2018-04-05  Tom Tromey  <tom@tromey.com>
10709
10710         * linespec.h: Remove include of "vec.h".
10711
10712 2018-04-05  Tom Tromey  <tom@tromey.com>
10713
10714         * linespec.c (typep): Remove typedef.
10715         (find_methods, find_superclass_methods): Take a std::vector.
10716         (find_method): Use std::vector.
10717
10718 2018-04-05  Tom Tromey  <tom@tromey.com>
10719
10720         * utils.c (compare_strings): Remove.
10721         * utils.h (compare_strings): Remove.
10722         * objc-lang.h (find_imps): Update.
10723         * objc-lang.c (find_methods): Take a std::vector.
10724         (uniquify_strings, find_imps): Likewise.
10725         * linespec.c (find_methods): Take a std::vector.
10726         (decode_objc): Use std::vector.
10727         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10728         a std::vector.
10729         (find_method, find_function_symbols): Use std::vector.
10730
10731 2018-04-05  Tom Tromey  <tom@tromey.com>
10732
10733         * completer.c (completion_tracker::completion_tracker): Remove
10734         cast.
10735         (completion_tracker::discard_completions): Likewise.
10736         * breakpoint.c (ambiguous_names_p): Remove cast.
10737         * ada-lang.c (_initialize_ada_language): Remove cast.
10738         * utils.h (streq): Update.
10739         (streq_hash): Add new declaration.
10740         * utils.c (streq): Return bool.
10741         (streq_hash): New function.
10742
10743 2018-04-05  Tom Tromey  <tom@tromey.com>
10744
10745         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10746         Remove a string copy.
10747
10748 2018-04-05  Tom Tromey  <tom@tromey.com>
10749
10750         * linespec.c (filter_results): Use std::vector.
10751         (decode_line_2, decode_line_full): Update.
10752
10753 2018-04-05  Tom Tromey  <tom@tromey.com>
10754
10755         * linespec.c (canonical_to_fullform): Return std::string.
10756         (filter_results): Update.
10757         (struct decode_line_2_item): Add constructor.
10758         <fullform, displayform>: Now std::string.
10759         (decode_line_2_compare_items): Now a std::sort comparator.
10760         (decode_line_2): Update.
10761
10762 2018-04-05  Tom Tromey  <tom@tromey.com>
10763
10764         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10765         (unexpected_linespec_error): Update.
10766         (linespec_parse_basic, parse_linespec): Update.
10767
10768 2018-04-05  Tom Tromey  <tom@tromey.com>
10769
10770         * linespec.c (linespec_parse_basic): Reindent.
10771
10772 2018-04-05  Tom Tromey  <tom@tromey.com>
10773
10774         * minsyms.h (iterate_over_minimal_symbols): Update.
10775         * minsyms.c (iterate_over_minimal_symbols): Take a
10776         gdb::function_view.
10777         * linespec.c (struct collect_minsyms): Remove.
10778         (compare_msyms): Now a std::sort comparator.
10779         (add_minsym): Add parameters.
10780         (search_minsyms_for_name): Update.  Use std::vector.
10781
10782 2018-04-03  Tom Tromey  <tom@tromey.com>
10783
10784         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10785         gdb::byte_vector.
10786
10787 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10788
10789         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10790
10791 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10792
10793         PR gdb/16959
10794         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10795         printing static type.
10796
10797 2018-04-01  Tom Tromey  <tom@tromey.com>
10798
10799         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10800         (rs6000_xfer_shared_libraries): Update.
10801
10802 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10803
10804         * common/gdb_vecs.h (char_ptr): Remove.
10805         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10806
10807 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10808
10809         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10810         with std::vector.
10811         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10812
10813 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10814
10815         * tracepoint.h (struct uploaded_tp): Initialize fields.
10816         <actions, step_actions, cmd_strings>: Change type to
10817         std::vector<char *>.
10818         * tracepoint.c (get_uploaded_tp): Allocate with new.
10819         (free_uploaded_tps): Free with delete.
10820         (parse_tracepoint_definition): Adjust to std::vector change.
10821         * breakpoint.c (read_uploaded_action): Likewise.
10822         (create_tracepoint_from_upload): Likewise.
10823         * ctf.c (ctf_write_uploaded_tp): Likewise.
10824         (SET_ARRAY_FIELD): Likewise.
10825         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10826
10827 2018-03-30  Tom Tromey  <tom@tromey.com>
10828
10829         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10830         std::unique_ptr.
10831         (svr4_keep_data_in_core): Update.
10832         (svr4_read_so_list): Update.
10833
10834 2018-03-30  Tom Tromey  <tom@tromey.com>
10835
10836         * windows-nat.c (handle_output_debug_string, handle_exception):
10837         Update.
10838         * target.h (target_read_string): Update.
10839         * target.c (target_read_string): Change "string" to
10840         unique_xmalloc_ptr.
10841         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10842         Update.
10843         * solib-frv.c (frv_current_sos): Update.
10844         * solib-dsbt.c (dsbt_current_sos): Update.
10845         * solib-darwin.c (darwin_current_sos): Update.
10846         * linux-thread-db.c (inferior_has_bug): Update.
10847         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10848         Update.  Remove alloca.
10849         * ada-lang.c (ada_main_name): Update.
10850
10851 2018-03-30  Tom Tromey  <tom@tromey.com>
10852
10853         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10854         (struct dwo_file_deleter): New.
10855         (dwo_file_up): New typedef.
10856         (open_and_init_dwo_file): Use dwo_file_up.
10857         (free_dwo_file_cleanup): Remove.
10858
10859 2018-03-30  Tom Tromey  <tom@tromey.com>
10860
10861         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10862         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10863
10864 2018-03-30  Tom Tromey  <tom@tromey.com>
10865
10866         * dwarf2read.c (class free_cached_comp_units): New class.
10867         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10868         (free_cached_comp_units): Remove function.
10869
10870 2018-03-30  Tom Tromey  <tom@tromey.com>
10871
10872         * utils.h (make_cleanup_unpush_target): Remove.
10873         * inf-ptrace.c (struct target_unpusher): New.
10874         (target_unpush_up) New typedef.
10875         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10876         target_unpush_up.
10877         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10878
10879 2018-03-27  Tom Tromey  <tom@tromey.com>
10880
10881         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10882
10883 2018-03-27  Pedro Alves  <palves@redhat.com>
10884             Tom Tromey  <tom@tromey.com>
10885
10886         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10887         destructor.  Now a class.
10888         (gdb_readline_wrapper_cleanup): Remove function.
10889         (gdb_readline_wrapper): Remove cleanups.
10890
10891 2018-03-27  Tom Tromey  <tom@tromey.com>
10892
10893         * typeprint.h (struct type_print_options) <local_typedefs,
10894         global_typedefs>: Remove "struct" keyword.
10895         (class typedef_hash_table): New class.
10896         (recursively_update_typedef_hash, add_template_parameters)
10897         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10898         (find_typedef_in_hash): Don't declare.
10899         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10900         (typedef_hash_table::recursively_update): Rename from
10901         recursively_update_typedef_hash.  Now a member.
10902         (typedef_hash_table::add_template_parameters): Rename from
10903         add_template_parameters.  Now a member.
10904         (typedef_hash_table::typedef_hash_table): Now a constructor;
10905         rename from create_typedef_hash.
10906         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10907         rename from free_typedef_hash.
10908         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10909         (do_free_global_table): Remove.
10910         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10911         from copy_type_recursive.
10912         (create_global_typedef_table): Remove.
10913         (typedef_hash_table::find_global_typedef): Now a member of
10914         typedef_hash_table.
10915         (typedef_hash_table::find_typedef): Rename from
10916         find_typedef_in_hash; now a member.
10917         (whatis_exp): Update.
10918         * extension.h (struct ext_lang_type_printers): Add constructor and
10919         destructor.
10920         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10921         declare.
10922         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10923         Now a constructor; rename from start_ext_lang_type_printers.
10924         (ext_lang_type_printers): Now a destructor; rename from
10925         free_ext_lang_type_printers.
10926         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10927         Update.
10928         (c_type_print_base_struct_union): Update.  Remove cleanups.
10929
10930 2018-03-27  Tom Tromey  <tom@tromey.com>
10931
10932         * dwarf-index-write.c: Include <cmath>.
10933
10934 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10935
10936         * NEWS: Add entry describing new "set|show varsize-limit" command.
10937         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10938         command.
10939         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10940         "set variable".
10941
10942 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10943
10944         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10945         dwarf-index-write.c
10946         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10947         * dwarf-index-common.c: New file.
10948         * dwarf-index-common.h: New file.
10949         * dwarf-index-write.c: New file.
10950         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10951         (struct dwarf2_section_info): Move from here.
10952         (dwarf2_section_info_def): Likewise.
10953         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10954         (offset_type): Likewise.
10955         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10956         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10957         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10958         (byte_swap): Likewise.
10959         (MAYBE_SWAP): Likewise.
10960         (dwarf2_per_cu_ptr): Likewise.
10961         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10962         (struct tu_stats): Likewise.
10963         (struct dwarf2_per_objfile): Likewise.
10964         (struct dwarf2_per_cu_data): Likewise.
10965         (struct signatured_type): Likewise.
10966         (sig_type_ptr): Likewise.
10967         (DEF_VEC_P (sig_type_ptr)): Likewise.
10968         (INDEX4_SUFFIX): Likewise.
10969         (INDEX5_SUFFIX): Likewise.
10970         (DEBUG_STR_SUFFIX): Likewise.
10971         (dwarf2_read_section): Make non-static.
10972         (mapped_index_string_hash): Move from here.
10973         (dwarf5_djb_hash): Likewise.
10974         (file_write): Likewise.
10975         (class data_buf): Likewise.
10976         (struct symtab_index_entry): Likewise.
10977         (struct mapped_symtab): Likewise.
10978         (find_slot): Likewise.
10979         (hash_expand): Likewise.
10980         (add_index_entry): Likewise.
10981         (uniquify_cu_indices): Likewise.
10982         (class c_str_view): Likewise.
10983         (class c_str_view_hasher): Likewise.
10984         (class vector_hasher): Likewise.
10985         (write_hash_table): Likewise.
10986         (psym_index_map): Likewise.
10987         (struct addrmap_index_data): Likewise.
10988         (add_address_entry): Likewise.
10989         (add_address_entry_worker): Likewise.
10990         (write_address_map): Likewise.
10991         (symbol_kind): Likewise.
10992         (write_psymbols): Likewise.
10993         (struct signatured_type_index_data): Likewise.
10994         (write_one_signatured_type): Likewise.
10995         (recursively_count_psymbols): Likewise.
10996         (recursively_write_psymbols): Likewise.
10997         (class debug_names): Likewise.
10998         (check_dwarf64_offsets): Likewise.
10999         (psyms_seen_size): Likewise.
11000         (write_gdbindex): Likewise.
11001         (write_debug_names): Likewise.
11002         (assert_file_size): Likewise.
11003         (write_psymtabs_to_index): Likewise.
11004         (save_gdb_index_command): Likewise.
11005         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11006         command.
11007         * dwarf2read.h: New file.
11008
11009 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11010
11011         PR gdb/22670
11012         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11013         symbol name if the CU's language stores symbol names in linkage
11014         format.
11015         * language.h (struct language_defn)
11016         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11017         all instances of this struct.
11018
11019 2018-03-26  Tom Tromey  <tom@tromey.com>
11020
11021         * stack.c (backtrace_command_1): Remove verbose code.
11022
11023 2018-03-26  Tom Tromey  <tom@tromey.com>
11024
11025         * python/py-framefilter.c (py_print_type): Don't catch
11026         exceptions.  Return void.
11027         (py_print_value): Likewise.
11028         (py_print_single_arg): Likewise.
11029         (enumerate_args): Don't catch exceptions.
11030         (py_print_args): Likewise.
11031         (py_print_frame): Likewise.
11032         (gdbpy_apply_frame_filter): Catch exceptions here.
11033
11034 2018-03-26  Tom Tromey  <tom@tromey.com>
11035
11036         * stack.c (_initialize_stack): Remove trailing newlines from help
11037         text.  Add "Usage" line to "backtrace" help.
11038
11039 2018-03-26  Tom Tromey  <tom@tromey.com>
11040
11041         PR python/16486:
11042         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11043
11044 2018-03-26  Tom Tromey  <tom@tromey.com>
11045
11046         * python/py-framefilter.c (py_print_single_arg): Return
11047         EXT_LANG_BT_ERROR from catch.
11048
11049 2018-03-26  Tom Tromey  <tom@tromey.com>
11050
11051         PR backtrace/15584:
11052         * stack.c (backtrace_command_1): Move some code into no-filters
11053         "if".
11054
11055 2018-03-26  Tom Tromey  <tom@tromey.com>
11056
11057         * python/py-framefilter.c (throw_quit_or_print_exception): New
11058         function.
11059         (gdbpy_apply_frame_filter): Use it.
11060
11061 2018-03-26  Tom Tromey  <tom@tromey.com>
11062
11063         PR cli/17716:
11064         * python/py-framefilter.c (py_print_type, py_print_value)
11065         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11066         RETURN_MASK_ERROR.
11067
11068 2018-03-26  Tom Tromey  <tom@tromey.com>
11069
11070         * python/py-framefilter.c (enumerate_args): Use
11071         gdb::unique_xmalloc_ptr.
11072
11073 2018-03-26  Tom Tromey  <tom@tromey.com>
11074
11075         * python/py-framefilter.c (py_print_frame): Return
11076         EXT_LANG_BT_OK.
11077         (gdbpy_apply_frame_filter): Update comment.
11078         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11079         Remove.
11080         <EXT_LANG_BT_NO_FILTERS>: Change value.
11081
11082 2018-03-26  Tom Tromey  <tom@tromey.com>
11083
11084         PR backtrace/15582:
11085         * stack.c (backtrace_command): Parse "hide" argument.
11086         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11087         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11088         constant.
11089
11090 2018-03-26  Tom Tromey  <tom@tromey.com>
11091
11092         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11093         add "flags".
11094         (backtrace_command): Remove "fulltrace", add "flags".
11095
11096 2018-03-26  Tom Tromey  <tom@tromey.com>
11097
11098         * stack.c (backtrace_command): Rewrite command line parsing.
11099
11100 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11101
11102         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11103
11104 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11105
11106         * filename-seen-cache.h: Add include guard.
11107
11108 2018-03-26  Keith Seitz  <keiths@redhat.com>
11109
11110         * symfile.c (place_section): Remove "struct" from section_addr_info
11111         in comment.
11112         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11113         "struct" keyword from section_addr_info.
11114
11115 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11116
11117         * regformats/regdef.h (reg): Add constructors.
11118
11119 2018-03-25  Pedro Alves  <palves@redhat.com>
11120
11121         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11122         if then/else bodies in var_func_name extraction.
11123
11124 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11125
11126         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11127         lookup_minimal_symbol() to find symbol entry.
11128         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11129
11130 2018-03-23  Keith Seitz  <keiths@redhat.com>
11131
11132         PR c++/22968
11133         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11134         nested type definitions for C++, too.
11135
11136 2018-03-23  Tom Tromey  <tom@tromey.com>
11137
11138         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11139         a typedef.
11140         (macho_register_oso): Remove.
11141         (macho_symtab_read): Take a std::vector.
11142         (oso_el_compare_name): Now a std::sort comparator.
11143         (macho_symfile_read_all_oso): Take a std::vector.
11144         (macho_symfile_read): Use std::vector.  Remove cleanups.
11145
11146 2018-03-22  Tom Tromey  <tom@tromey.com>
11147
11148         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11149         (record_full_goto_bookmark): Use std::string.
11150
11151 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11152
11153         PR tdep/18295
11154         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11155         a single mask.
11156
11157 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11158
11159         * rs6000-tdep.c (store_insn_p): New function.
11160         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11161         and cr_reg to their unshifted values. Use store_insn_p to
11162         match LR saves using either R1 or fdata->alloca_reg. Use
11163         store_insn_p to match CR saves. Set alloca_reg_offset
11164         when alloca_reg and framep are set. Remove lr_reg shift
11165         when assigning to fdata->lr_register.
11166
11167 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11168
11169         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11170         command line args instead of emitting a warning.
11171
11172 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11173
11174         * tracepoint.h (struct static_tracepoint_marker): Initialize
11175         fields, define default constructor, move constructor and move
11176         assignment, disable the rest.
11177         <str_id, extra>: Make std::string.
11178         (release_static_tracepoint_marker): Remove.
11179         (free_current_marker): Remove.
11180         * tracepoint.c (free_current_marker): Remove.
11181         (parse_static_tracepoint_marker_definition): Adjust to
11182         std::string, use new hex2str overload.
11183         (release_static_tracepoint_marker): Remove.
11184         (print_one_static_tracepoint_marker): Get marker by reference
11185         and adjust to std::string.
11186         (info_static_tracepoint_markers_command): Adjust to std::vector
11187         changes
11188         * target.h (static_tracepoint_marker_p): Remove typedef.
11189         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11190         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11191         bool.
11192         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11193         * target-debug.h
11194         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11195         (target_debug_print_std_vector_static_tracepoint_marker): New.
11196         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11197         to...
11198         (target_debug_print_static_tracepoint_marker_p): ... this.
11199         * target-delegates.c: Re-generate.
11200         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11201         Make std::string.
11202         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11203         (decode_static_tracepoint_spec): Adjust to std::vector.
11204         (tracepoint_print_one_detail): Adjust to std::string.
11205         (strace_marker_decode_location): Adjust to std::string.
11206         (update_static_tracepoint): Adjust to std::string, remove call
11207         to release_static_tracepoint_marker.
11208         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11209         Adjust to std::vector.
11210         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11211         (remote_static_tracepoint_markers_by_strid): Adjust to
11212         std::vector.
11213         * common/rsp-low.h (hex2str): New overload with explicit count
11214         of bytes.
11215         * common/rsp-low.c (hex2str): New overload with explicit count
11216         of bytes.
11217         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11218         (_initialize_rsp_low_selftests): Add test_hex2str test.
11219         * unittests/tracepoint-selftests.c
11220         (test_parse_static_tracepoint_marker_definition): Adjust to
11221         std::string.
11222
11223 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11224
11225         * tracepoint.c (parse_static_tracepoint_marker_definition):
11226         Consider case where the definition is followed by more
11227         definitions.
11228         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11229         tracepoint-selftests.c.
11230         * unittests/tracepoint-selftests.c: New.
11231
11232 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11233
11234         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11235         Carvalho.
11236
11237 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11238
11239         * symtab.c (find_pc_sect_line): fixed indentation.
11240
11241 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11242
11243         * symtab.c (find_pc_sect_line): now uses binary search.
11244
11245 2018-03-19  Tom Tromey  <tom@tromey.com>
11246
11247         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11248         "IDENT" production.
11249
11250 2018-03-19  Pedro Alves  <palves@redhat.com>
11251             Tom Tromey  <tom@tromey.com>
11252
11253         * unittests/observable-selftests.c: New file.
11254         * common/observable.h: New file.
11255         * observable.h: New file.
11256         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11257         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11258         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11259         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11260         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11261         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11262         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11263         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11264         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11265         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11266         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11267         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11268         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11269         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11270         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11271         tui/tui-interp.c, valops.c: Update all users.
11272         * tui/tui-hooks.c (tui_bp_created_observer)
11273         (tui_bp_deleted_observer, tui_bp_modified_observer)
11274         (tui_inferior_exit_observer, tui_before_prompt_observer)
11275         (tui_normal_stop_observer, tui_register_changed_observer):
11276         Remove.
11277         (tui_observers_token): New global.
11278         (attach_or_detach, tui_attach_detach_observers): New functions.
11279         (tui_install_hooks, tui_remove_hooks): Use
11280         tui_attach_detach_observers.
11281         * record-btrace.c (record_btrace_thread_observer): Remove.
11282         (record_btrace_thread_observer_token): New global.
11283         * observer.sh: Remove.
11284         * observer.c: Rename to observable.c.
11285         * observable.c (namespace gdb_observers): Define new objects.
11286         (observer_debug): Move into gdb_observers namespace.
11287         (struct observer, struct observer_list, xalloc_observer_list_node)
11288         (xfree_observer_list_node, generic_observer_attach)
11289         (generic_observer_detach, generic_observer_notify): Remove.
11290         (_initialize_observer): Update.
11291         Don't include observer.inc.
11292         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11293         (clean mostlyclean): Likewise.
11294         (observer.h, observer.inc): Remove targets.
11295         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11296         (COMMON_SFILES): Use observable.c, not observer.c.
11297         * .gitignore: Remove observer.h.
11298
11299 2018-03-18  Tom Tromey  <tom@tromey.com>
11300
11301         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11302         gdb::def_vector.
11303         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11304
11305 2018-03-17  Tom Tromey  <tom@tromey.com>
11306
11307         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11308
11309 2018-03-17  Tom Tromey  <tom@tromey.com>
11310
11311         * target.c (class scoped_target_fd): New.
11312         (target_fileio_close_cleanup): Remove.
11313         (target_fileio_read_alloc_1): Use scoped_target_fd.
11314
11315 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11316
11317         * silent-rules.mk: New.
11318         * Makefile.in: Include silent-rules.mk
11319         (srcdir, VPATH, top_srcdir): Move up.
11320         (COMPILE): Add ECHO_CXX.
11321         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11322         (init.c): Add ECHO_INIT_C.
11323         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11324         (version.c): Add ECHO_GEN.
11325         (printcmd.o): Add ECHO_CXX.
11326         (target-float.o): Add ECHO_CXX.
11327         (ada-exp.o): Add ECHO_CXX.
11328         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11329         (insight$(EXEEXT)): Add ECHO_CXXLD.
11330         * gnulib/configure.ac: Add AM_SILENT_RULES.
11331         * gnulib/aclocal.m4: Re-generate.
11332         * gnulib/configure: Re-generate.
11333         * gnulib/import/Makefile.in: Re-generate.
11334
11335 2018-03-16  Tom Tromey  <tom@tromey.com>
11336
11337         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11338         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11339         * utils.c (do_free_section_addr_info)
11340         (make_cleanup_free_section_addr_info): Remove.
11341         * symfile.h (struct other_sections): Add constructor.
11342         (struct section_addr_info): Remove.
11343         (section_addr_info): New typedef.
11344         (struct sym_fns) <sym_offsets>: Change type of parameter.
11345         (build_section_addr_info_from_objfile)
11346         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11347         (default_symfile_offsets, symbol_file_add)
11348         (symbol_file_add_from_bfd)
11349         (build_section_addr_info_from_section_table): Update.
11350         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11351         * symfile.c (alloc_section_addr_info): Remove.
11352         (build_section_addr_info_from_section_table): Change return type.
11353         Update.
11354         (build_section_addr_info_from_bfd)
11355         (build_section_addr_info_from_objfile): Likewise.
11356         (free_section_addr_info): Remove.
11357         (relative_addr_info_to_section_offsets): Change type of "addrs".
11358         (addrs_section_compar): Now a std::sort comparator.
11359         (addrs_section_sort): Change return type.
11360         (addr_info_make_relative): Change type of "addrs".  Update.
11361         (default_symfile_offsets, syms_from_objfile_1)
11362         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11363         (symbol_file_add_separate): Update.
11364         (symbol_file_add): Change type of "addrs".  Update.
11365         (add_symbol_file_command): Update.  Remove cleanups.
11366         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11367         cleanups.
11368         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11369         * solib.c (solib_read_symbols): Update.
11370         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11371         * machoread.c (macho_symfile_offsets): Update.
11372         * jit.c (jit_bfd_try_read_symtab): Update.
11373
11374 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11375
11376         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11377         unittests/utils-selftests.c.
11378         * unittests/utils-selftests.c: New file.
11379
11380 2018-03-14  Tom Tromey  <tom@tromey.com>
11381
11382         PR cli/14977:
11383         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11384         for NULL.
11385
11386 2018-03-14  Tom Tromey  <tom@tromey.com>
11387
11388         PR cli/19918:
11389         * printcmd.c (printf_pointer): Allow "-" in format.
11390
11391 2018-03-14  Tom Tromey  <tom@tromey.com>
11392
11393         * printcmd.c (_initialize_printcmd): Add usage to printf.
11394
11395 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11396
11397         * MAINTAINERS: Update my email address.
11398
11399 2018-03-13  Tom Tromey  <tom@tromey.com>
11400
11401         * machoread.c (macho_check_dsym): Change filenamep to a
11402         std::string*.
11403         (macho_symfile_read): Update.
11404         * symfile.c (load_command): Use std::string.
11405
11406 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11407
11408         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11409         to error message string.
11410         (riscv_register_name): Use xsnprintf instead of sprintf.
11411         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11412         internal_error.
11413         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11414         error.
11415         (riscv_push_dummy_call): Likewise.
11416
11417 2018-03-12  Tom Tromey  <tom@tromey.com>
11418
11419         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11420         Use gdb::byte_vector.
11421         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11422
11423 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11424
11425         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11426         parameter type to readable_regcache.
11427         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11428         the declaration.
11429
11430 2018-03-11  Tom Tromey  <tom@tromey.com>
11431
11432         * dwarf2read.c (struct nextfield): Add initializers.
11433         (struct nextfnfield): Remove.
11434         (struct fnfieldlist): Add initializers.  Remove "length" and
11435         "head", use std::vector.
11436         (struct decl_field_list): Remove.
11437         (struct field_info): Add initializers.
11438         <fields, baseclasses>: Now std::vector.
11439         <nbaseclasses, nfnfields, typedef_field_list_count,
11440         nested_types_list_count>: Remove.
11441         (dwarf2_add_field, dwarf2_add_type_defn)
11442         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11443         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11444         (process_structure_scope): Update.
11445
11446 2018-03-11  Tom Tromey  <tom@tromey.com>
11447
11448         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11449         for use by std::sort.
11450         (build_type_psymtabs_1): Use std::vector.
11451
11452 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11453
11454         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11455         and LIBMPFR in the printed configuration.
11456
11457 2018-03-08  Tom Tromey  <tom@tromey.com>
11458
11459         * source.c (get_filename_and_charpos): Use scoped_fd.
11460         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11461         (procfs_pidlist): Likewise.
11462         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11463         (iterate_over_mappings): Likewise.
11464
11465 2018-03-08  Tom Tromey  <tom@tromey.com>
11466
11467         * infcall.c (struct call_return_meta_info)
11468         <stack_temporaries_enabled>: Remove.
11469         (get_call_return_value, call_function_by_hand_dummy): Update.
11470         * thread.c (disable_thread_stack_temporaries): Remove.
11471         (enable_thread_stack_temporaries): Remove.
11472         (thread_stack_temporaries_enabled_p): Return bool.
11473         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11474         (get_last_thread_stack_temporary): Update.
11475         * eval.c (evaluate_subexp): Update.
11476         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11477         class, not a function.
11478         (value_ptr, value_vec): Remove typedefs.
11479         (class thread_info) <stack_temporaries_enabled>: Now bool.
11480         <stack_temporaries>: Now a std::vector.
11481         (thread_stack_temporaries_enabled_p)
11482         (value_in_thread_stack_temporaries): Return bool.
11483
11484 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11485
11486         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11487         (getpkt_or_notif_sane_1): Likewise.
11488
11489 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11490
11491         * build-id.c (build_id_to_debug_bfd): Use std::string.
11492
11493 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11494
11495         * build-id.c (find_separate_debug_file_by_buildid): Return
11496         std::string.
11497         * build-id.h (find_separate_debug_file_by_buildid): Return
11498         std::string.
11499         * coffread.c (coff_symfile_read): Adjust to std::string.
11500         * elfread.c (elf_symfile_read): Adjust to std::string.
11501         * symfile.c (separate_debug_file_exists): Change parameter to
11502         std::string.
11503         (find_separate_debug_file): Return std::string.
11504         (find_separate_debug_file_by_debuglink): Return std::string.
11505         * symfile.h (find_separate_debug_file_by_debuglink): Return
11506         std::string.
11507
11508 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11509
11510         * common/xml-utils.c (xml_escape_text): Move code to...
11511         (xml_escape_text_append): ... this new function.
11512         * common/xml-utils.h (xml_escape_text_append): New declaration.
11513         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11514         New function.
11515         (_initialize_xml_utils): register test_xml_escape_text_append as
11516         a selftest.
11517
11518 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11519
11520         * defs.h: Remove MAX_REGISTER_SIZE.
11521         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11522         asserts.
11523         * python/py-unwind.c (pyuw_sniffer): Likewise.
11524
11525 2018-03-07  Tom Tromey  <tom@tromey.com>
11526
11527         * linux-tdep.c (linux_info_proc): Update.
11528         * target.h (struct target_ops) <to_fileio_readlink>: Return
11529         optional<string>.
11530         (target_fileio_readlink): Return optional<string>.
11531         * remote.c (remote_hostio_readlink): Return optional<string>.
11532         * inf-child.c (inf_child_fileio_readlink): Return
11533         optional<string>.
11534         * target.c (target_fileio_readlink): Return optional<string>.
11535
11536 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11537
11538         * regcache.c (cooked_read_test): Add riscv to the list of
11539         architectures that have a save_reggroup.
11540
11541 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11542
11543         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11544         value is not a dynamic class object.
11545
11546 2018-03-06  Tom Tromey  <tom@tromey.com>
11547
11548         * rust-exp.y: Formatting fixes.
11549
11550 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11551
11552         * riscv-tdep.c (riscv_register_name): Remove target description
11553         support.
11554         (riscv_gdbarch_init): Remove target description check.
11555
11556 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11557
11558         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11559         comment.
11560         * riscv-tdep.h: Likewise.
11561
11562 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11563
11564         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11565         (riscv_pseudo_register_write): Delete.
11566         (riscv_gdbarch_init): Remove all use of pseudo registers.
11567
11568 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11569
11570         * record-btrace.c (btrace_print_lines): Replace cleanup
11571         parameter with RAII equivalents.
11572         (btrace_insn_history): Replace cleanup with RAII equivalents.
11573         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11574         make_cleanup_ui_out_tuple_begin_end): Remove.
11575         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11576         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11577         make_cleanup_ui_out_list_begin_end): Remove.
11578
11579 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11580
11581         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11582         parameter types to std::vector.  Use bool.
11583         (record_btrace_wait): Replace VEC(tp_t) with
11584         std::vector<thread_info *>.
11585         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11586
11587 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11588
11589         * record-btrace.c (record_btrace_disable_callback): Remove.
11590         (struct scoped_btrace_disable): New.
11591         (record_btrace_open): Use scoped_btrace_disable.
11592
11593 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11594
11595         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11596         reading values from registers.
11597
11598 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11599
11600         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11601         where appropriate.
11602
11603 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11604
11605         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11606         change parameter type.  Use GDB's print functions, and use
11607         core_addr_to_string where appropriate.
11608         (riscv_push_dummy_call): Use core_addr_to_string where
11609         appropriate, update call to riscv_print_arg_location, and reindent
11610         a few lines.
11611         (riscv_return_value): Update call to riscv_print_arg_location.
11612
11613 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11614             Tim Newsome <tim@sifive.com>
11615             Albert Ou <a0u@eecs.berkeley.edu>
11616             Darius Rad <darius@bluespec.com>
11617
11618         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11619         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11620         (ALLDEPFILES): Add riscv-tdep.c
11621         * configure.tgt: Add riscv support.
11622         * riscv-tdep.c: New file.
11623         * riscv-tdep.h: New file.
11624         * NEWS: Mention new target.
11625         * MAINTAINERS: Add entry for riscv.
11626
11627 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11628
11629         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11630         fields within aggregates.
11631
11632 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11633
11634         * record-btrace.c (btrace_print_lines): Change type of flags to
11635         gdb_disassembly_flags.
11636
11637 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11638
11639         * fbsd-nat.c: Include "inf-ptrace.h".
11640         (USE_SIGTRAP_SIGINFO): Conditionally define.
11641         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11642         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11643         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11644         function.
11645         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11646         Likewise.
11647         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11648         Likewise.
11649         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11650         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11651         "supports_stopped_by_hw_breakpoint" target methods.
11652
11653 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11654
11655         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11656         * fbsd-nat.c (debug_fbsd_nat): New variable.
11657         (show_fbsd_nat_debug): New function.
11658         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11659         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11660
11661 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11662
11663         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11664         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11665         prototype.
11666         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11667         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11668         method.
11669
11670 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11671
11672         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11673         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11674
11675 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11676
11677         * charset.c (struct charset_vector): New.
11678         (charsets): Change type to charset_vector.
11679         (find_charset_names): Adjust.
11680         (add_one): Adjust.
11681         (_initialize_charset): Adjust.
11682
11683 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11684
11685         * progspace.h (struct program_space) <deleted_solibs>: Change
11686         type to std::vector<std::string>.
11687         * progspace.c (clear_program_space_solib_cache): Adjust.
11688         * breakpoint.c (print_solib_event): Adjust.
11689         (check_status_catch_solib): Adjust.
11690         * solib.c (update_solib_list): Adjust.
11691         * ui-out.h (class ui_out) <field_string>: New overload.
11692         * ui-out.c (ui_out::field_string): New overload.
11693
11694 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11695
11696         * progspace.h (struct program_space): Add constructor and
11697         destructor, initialize fields.
11698         (add_program_space): Remove.
11699         * progspace.c (add_program_space): Rename to...
11700         (program_space::program_space): ... this.
11701         (release_program_space): Rename to...
11702         (program_space::~program_space): ... this.
11703         (delete_program_space): Use delete to delete program_space.
11704         (initialize_progspace): Use new to allocate program_space.
11705         * inferior.c (add_inferior_with_spaces): Likewise.
11706         (clone_inferior_command): Likewise.
11707         * infrun.c (follow_fork_inferior): Likewise.
11708         (handle_vfork_child_exec_or_exit): Likewise.
11709
11710 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11711
11712         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11713         (delim_string_to_char_ptr_vec): Return std::vector of
11714         gdb::unique_xmalloc_ptr.
11715         (dirnames_to_char_ptr_vec_append): Take std::vector of
11716         gdb::unique_xmalloc_ptr.
11717         (dirnames_to_char_ptr_vec): Return std::vector of
11718         gdb::unique_xmalloc_ptr.
11719         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11720         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11721         (delim_string_to_char_ptr_vec): Return an std::vector of
11722         gdb::unique_xmalloc_ptr, adjust the code.
11723         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11724         gdb::unique_xmalloc_ptr, adjust the code.
11725         (dirnames_to_char_ptr_vec): Return an std::vector of
11726         gdb::unique_xmalloc_ptr, adjust the code.
11727         * auto-load.c (auto_load_safe_path_vec): Change type to
11728         std::vector of gdb::unique_xmalloc_ptr.
11729         (auto_load_expand_dir_vars): Return an std::vector of
11730         gdb::unique_xmalloc_ptr, adjust the code.
11731         (auto_load_safe_path_vec_update): Adjust.
11732         (filename_is_in_auto_load_safe_path_vec): Adjust.
11733         (auto_load_objfile_script_1): Adjust.
11734         * build-id.c (build_id_to_debug_bfd): Adjust.
11735         * linux-thread-db.c (thread_db_load_search): Adjust.
11736         * source.c (add_path): Adjust.
11737         (openp): Adjust.
11738         * symfile.c (find_separate_debug_file): Adjust.
11739         * utils.c (do_free_char_ptr_vec): Remove.
11740         (make_cleanup_free_char_ptr_vec): Remove.
11741
11742 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11743
11744         PR gdb/22907
11745         * common/pathstuff.c: Conditionally include "<windows.h>".
11746
11747 2018-03-01  Georg Sauthoff  <mail@georg.so>
11748
11749         PR gdb/22888
11750         * gcore.in: Quote variables and switch interpreter to bash.
11751
11752 2018-03-01  Tom Tromey  <tom@tromey.com>
11753
11754         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11755         assertion.  Add assertion for discriminant_index.
11756         (quirk_rust_enum): Use correct base type name in univariant case.
11757
11758 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11759
11760         * record.c (get_call_history_modifiers): Return a
11761         record_print_flags.
11762         (cmd_record_call_history): Adjust.
11763         * record-btrace.c (record_btrace_call_history): Adjust.
11764         (record_btrace_call_history_range): Adjust.
11765         (record_btrace_call_history_from): Adjust.
11766         * target-debug.h (target_debug_print_record_print_flags): New.
11767         * target-delegates.c: Re-generate.
11768         * target.c (target_call_history): Change flags type.
11769         (target_call_history_from): Likewise.
11770         (target_call_history_range): Likewise.
11771         * target.h (struct target_ops) <target_call_history>: Likewise.
11772         (target_call_history_from): Likewise.
11773         (target_call_history_range): Likewise.
11774
11775 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11776             Simon Marchi  <simon.marchi@polymtl.ca>
11777
11778         * common/common-utils.c: Include "sys/stat.h".
11779         (is_regular_file): Move here from "source.c"; change return
11780         type to "bool".
11781         * common/common-utils.h (is_regular_file): New prototype.
11782         * common/pathstuff.c (contains_dir_separator): New function.
11783         * common/pathstuff.h (contains_dir_separator): New prototype.
11784         * source.c: Don't include "sys/stat.h".
11785         (is_regular_file): Move to "common/common-utils.c".
11786
11787 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11788
11789         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11790         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11791         * auto-load.c: Include "common/pathstuff.h".
11792         * common/common-def.h (current_directory): Move here.
11793         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11794         function.
11795         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11796         prototype.
11797         * common/pathstuff.c: New file.
11798         * common/pathstuff.h: New file.
11799         * compile/compile.c: Include "common/pathstuff.h".
11800         * defs.h (current_directory): Move to "common/common-defs.h".
11801         * dwarf2read.c: Include "common/pathstuff.h".
11802         * exec.c: Likewise.
11803         * guile/scm-safe-call.c: Likewise.
11804         * linux-thread-db.c: Likewise.
11805         * main.c: Likewise.
11806         * nto-tdep.c: Likewise.
11807         * objfiles.c: Likewise.
11808         * source.c: Likewise.
11809         * symtab.c: Likewise.
11810         * utils.c: Include "common/pathstuff.h".
11811         (gdb_realpath): Move to "common/pathstuff.c".
11812         (gdb_realpath_keepfile): Likewise.
11813         (gdb_abspath): Likewise.
11814         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11815         (gdb_realpath_keepfile): Likewise.
11816         (gdb_abspath): Likewise.
11817
11818 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11819
11820         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11821         wildcard process pid for super_resume for kernels with a
11822         specific bug.
11823
11824 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11825
11826         * compile/compile.c (get_args): Add additional comments
11827         explaining function.
11828
11829 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11830             Tom Tromey  <tom@tromey.com>
11831
11832         * target.h (memory_write_request_s): Remove typedef.  Don't define
11833         VEC.
11834         (target_write_memory_blocks): Change argument to std::vector.
11835         (struct memory_write_request): Add constructor.
11836         * target-memory.c (compare_block_starting_address): Return bool.
11837         Change argument types.
11838         (claim_memory): Change arguments to use std::vector.
11839         (split_regular_and_flash_blocks, blocks_to_erase)
11840         (compute_garbled_blocks): Likewise.
11841         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11842         (target_write_memory_blocks): Change argument to std::vector.
11843         * symfile.c (struct load_section_data): Add constructor and
11844         destructor.  Use std::vector for "requests".
11845         (struct load_progress_data): Add initializers.
11846         (load_section_callback): Update.  Use "new".
11847         (clear_memory_write_data): Remove.
11848         (generic_load): Update.
11849
11850 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11851
11852         * arch/aarch64.h: Use common/tdesc.h.
11853
11854 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11855
11856         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11857         architecture with a 64-bit ABI.
11858
11859 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11860
11861         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11862         ahead of target description loading.
11863
11864 2018-02-26  Tom Tromey  <tom@tromey.com>
11865
11866         * stack.c (backtrace_command_1): Update.
11867         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11868         of "flags".
11869         * python/py-framefilter.c (py_print_frame)
11870         (gdbpy_apply_frame_filter): Change type of "flags".
11871         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11872         of "flags".
11873         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11874         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11875         * extension.h (enum frame_filter_flag): Rename from
11876         frame_filter_flags.
11877         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11878         (apply_ext_lang_frame_filter): Change type of "flags".
11879         * extension.c (apply_ext_lang_frame_filter): Change type of
11880         "flags".
11881         * extension-priv.h (struct extension_language_ops)
11882         <apply_frame_filter>: Change type of "flags".
11883
11884 2018-02-26  Tom Tromey  <tom@tromey.com>
11885
11886         PR python/16497:
11887         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11888         off-by-one in py_end computation.
11889         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11890         PRINT_MORE_FRAMES.
11891         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11892         constant.
11893
11894 2018-02-26  Tom Tromey  <tom@tromey.com>
11895
11896         * dwarf2read.c (struct variant_field): New.
11897         (struct nextfield) <variant>: New field.
11898         (dwarf2_add_field): Handle DW_TAG_variant_part.
11899         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11900         discriminated union.
11901         (read_structure_type): Handle DW_TAG_variant_part.
11902         (handle_struct_member_die): New function, extracted from
11903         process_structure_scope.  Handle DW_TAG_variant.
11904         (process_structure_scope): Handle discriminated unions.  Call
11905         handle_struct_member_die.
11906
11907 2018-02-26  Tom Tromey  <tom@tromey.com>
11908
11909         * rust-lang.h (rust_last_path_segment): Declare.
11910         * rust-lang.c (rust_last_path_segment): Now public.  Change
11911         contract.
11912         (struct disr_info): Remove.
11913         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11914         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11915         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11916         (rust_enum_p, rust_enum_variant): New function.
11917         (rust_underscore_fields): Remove "offset" parameter.
11918         (rust_print_enum): New function.
11919         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11920         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11921         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11922         enums.
11923         (rust_internal_print_type): New function, from rust_print_type.
11924         Remove enum code.
11925         (rust_print_type): Call rust_internal_print_type.
11926         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11927         Update enum handling.
11928         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11929         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11930         (rust_union_quirks): New functions.
11931         (process_full_comp_unit, process_full_type_unit): Call
11932         rust_union_quirks.
11933         (process_structure_scope): Update rust_unions if necessary.
11934
11935 2018-02-26  Tom Tromey  <tom@tromey.com>
11936
11937         * value.h (value_union_variant): Declare.
11938         * valops.c (value_union_variant): New function.
11939         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11940         (struct discriminant_info): New.
11941         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11942         enumerator.
11943         (struct main_type) <flag_discriminated_union>: New field.
11944
11945 2018-02-26  Tom Tromey  <tom@tromey.com>
11946
11947         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11948         unittests/unpack-selftests.c.
11949         * unittests/unpack-selftests.c: New file.
11950         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11951
11952 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11953
11954         * dwarf2read.c (struct partial_die_info) <read>: New method.
11955         (read_partial_die): Remove the declaration.
11956         (load_partial_dies): Update.
11957         (partial_die_info::partial_die_info):
11958         (read_partial_die): Change it to partial_die_info::read.
11959
11960 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11961
11962         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11963         (fixup_partial_die): Remove declaration.
11964         (scan_partial_symbols): Update.
11965         (partial_die_parent_scope): Likewise.
11966         (partial_die_full_name): Likewise.
11967         (fixup_partial_die): Change it to partial_die_info::fixup.
11968
11969 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11970
11971         * dwarf2read.c (read_partial_die): Update the declaration.
11972         (load_partial_dies): Caller update.
11973         (read_partial_die): Remove one argument abbrev_len.
11974
11975 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11976
11977         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11978         assignment operator.
11979         (load_partial_dies): Use ctor and copy ctor.
11980         (read_partial_die): Update.
11981         (dwarf2_cu::find_partial_die): Use ctor.
11982
11983 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11984
11985         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11986         (find_partial_die_in_comp_unit): Change it to
11987         dwarf2_cu::find_partial_die.
11988         (find_partial_die): Update.
11989
11990 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11991
11992         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11993         is NULL.
11994
11995 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11996
11997         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11998
11999 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12000
12001         * arch/amd64.h: Use common/tdesc.h.
12002         * arch/i386.c: Likewise.
12003         * arch/i386.h: Likewise.
12004         * arch/tic6x.c: Likewise.
12005         * arch/tdesc.h: Move file from here...
12006         * common/tdesc.h: ...to here.
12007         * features/aarch64-core.c: Regenerate.
12008         * features/aarch64-fpu.c: Regenerate.
12009         * features/i386/32bit-avx.c: Regenerate.
12010         * features/i386/32bit-avx512.c: Regenerate.
12011         * features/i386/32bit-core.c: Regenerate.
12012         * features/i386/32bit-linux.c: Regenerate.
12013         * features/i386/32bit-mpx.c: Regenerate.
12014         * features/i386/32bit-pkeys.c: Regenerate.
12015         * features/i386/32bit-sse.c: Regenerate.
12016         * features/i386/64bit-avx.c: Regenerate.
12017         * features/i386/64bit-avx512.c: Regenerate.
12018         * features/i386/64bit-core.c: Regenerate.
12019         * features/i386/64bit-linux.c: Regenerate.
12020         * features/i386/64bit-mpx.c: Regenerate.
12021         * features/i386/64bit-pkeys.c: Regenerate.
12022         * features/i386/64bit-segments.c: Regenerate.
12023         * features/i386/64bit-sse.c: Regenerate.
12024         * features/i386/x32-core.c: Regenerate.
12025         * features/tic6x-c6xp.c: Regenerate.
12026         * features/tic6x-core.c: Regenerate.
12027         * features/tic6x-gp.c: Regenerate.
12028         * target-descriptions.c: Use common/tdesc.h.
12029         * target-descriptions.h: Likewise.
12030
12031 2018-02-24  Tom Tromey  <tom@tromey.com>
12032
12033         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12034         (try_thread_db_load_from_dir, thread_db_load_search): Use
12035         std::string.
12036         (info_auto_load_libthread_db_compare): Return bool.  Change
12037         argument types.
12038         (info_auto_load_libthread_db): Use std::vector, std::string.
12039         Remove cleanups.
12040
12041 2018-02-24  Tom Tromey  <tom@tromey.com>
12042
12043         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12044         std::string.
12045         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12046         std::string*.
12047         * gdbarch.c: Rebuild.
12048         * gdbarch.h: Rebuild.
12049         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12050         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12051         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12052         std::string*.
12053
12054 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12055
12056         * gdbtypes.h (sect_offset): Change type to uint64_t.
12057         (sect_offset_str): New function.
12058         * dwarf2read.c (create_addrmap_from_aranges): Use
12059         sect_offset_str.
12060         (error_check_comp_unit_head): Likewise.
12061         (create_debug_type_hash_table): Likewise.
12062         (read_cutu_die_from_dwo): Likewise.
12063         (init_cutu_and_read_dies): Likewise.
12064         (init_cutu_and_read_dies_no_follow): Likewise.
12065         (process_psymtab_comp_unit_reader): Likewise.
12066         (partial_die_parent_scope): Likewise.
12067         (peek_die_abbrev): Likewise.
12068         (process_queue): Likewise.
12069         (dwarf2_physname): Likewise.
12070         (read_namespace_alias): Likewise.
12071         (read_import_statement): Likewise.
12072         (create_dwo_cu_reader): Likewise.
12073         (create_cus_hash_table): Likewise.
12074         (lookup_dwo_cutu): Likewise.
12075         (inherit_abstract_dies): Likewise.
12076         (read_func_scope): Likewise.
12077         (read_call_site_scope): Likewise.
12078         (dwarf2_add_member_fn): Likewise.
12079         (read_common_block): Likewise.
12080         (read_module_type): Likewise.
12081         (read_typedef): Likewise.
12082         (read_subrange_type): Likewise.
12083         (load_partial_dies): Likewise.
12084         (read_partial_die): Likewise.
12085         (find_partial_die): Likewise.
12086         (read_str_index): Likewise.
12087         (dwarf2_string_attr): Likewise.
12088         (build_error_marker_type): Likewise.
12089         (lookup_die_type): Likewise.
12090         (dump_die_shallow): Likewise.
12091         (follow_die_ref): Likewise.
12092         (dwarf2_fetch_die_loc_sect_off): Likewise.
12093         (dwarf2_fetch_constant_bytes): Likewise.
12094         (follow_die_sig): Likewise.
12095         (get_signatured_type): Likewise.
12096         (get_DW_AT_signature_type): Likewise.
12097         (dwarf2_find_containing_comp_unit): Likewise.
12098         (set_die_type): Likewise.
12099
12100 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12101
12102         * arch/aarch64.c: Include "common-defs.h".
12103         * arch/amd64.c: Likewise.
12104         * arch/i386.c: Likewise.
12105
12106 2018-02-21  Tom Tromey  <tom@tromey.com>
12107
12108         * value.h: (extract_field_op): Update.
12109         * eval.c (extract_field_op): Return a const char *.
12110         * expression.h (parse_expression_for_completion): Update.
12111         * completer.c (complete_expression): Update.
12112         (add_struct_fields): Make fieldname const.
12113         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12114         (mark_completion_tag, parse_exp_in_context_1): Update.
12115         (parse_expression_for_completion): Change "name" to
12116         unique_xmalloc_ptr*.
12117
12118 2018-02-21  Tom Tromey  <tom@tromey.com>
12119
12120         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12121
12122 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12123
12124         * avr-tdep.c (avr_read_pc): Change parameter type to
12125         readable_regcache.
12126         * gdbarch.sh (read_pc): Likewise.
12127         * gdbarch.c: Re-generated.
12128         * gdbarch.h: Re-generated.
12129         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12130         readable_regcache.
12131         * ia64-tdep.c (ia64_read_pc): Likewise.
12132         * mips-tdep.c (mips_read_pc): Likewise.
12133         * spu-tdep.c (spu_read_pc): Likewise.
12134
12135 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12136
12137         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12138         * regcache-dump.c: New file.
12139         * regcache.c: Move register_dump to regcache-dump.c.
12140         (maintenance_print_registers): Likewise.
12141         (maintenance_print_raw_registers): Likewise.
12142         (maintenance_print_cooked_registers): Likewise.
12143         (maintenance_print_register_groups): Likewise.
12144         (maintenance_print_remote_registers): Likewise.
12145         (_initialize_regcache): Likewise.
12146         * regcache.h (register_dump): Moved from regcache.c.
12147
12148 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12149
12150         * regcache.c (regcache::regcache): Update.
12151         (regcache::invalidate): Move it to detached_regcache::invalidate.
12152         (get_thread_arch_aspace_regcache): Update.
12153         (regcache::raw_update): Update.
12154         (regcache::cooked_read): Remove some code.
12155         (regcache::cooked_read_value): Likewise.
12156         (regcache::raw_write): Remove assert on m_readonly_p.
12157         (regcache::raw_supply_integer): Move it to
12158         detached_regcache::raw_supply_integer.
12159         (regcache::raw_supply_zeroed): Likewise.
12160         * regcache.h (detached_regcache) <raw_supply_integer>: New
12161         declaration.
12162         <raw_supply_zeroed, invalidate>: Likewise.
12163         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12164         <invalidate>: Likewise.
12165         <m_readonly_p>: Removed.
12166
12167 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12168
12169         * infcmd.c (get_return_value): Let stop_regs point to
12170         get_current_regcache.
12171         * regcache.c (regcache::regcache): Remove.
12172         (register_dump_reg_buffer): New class.
12173         (regcache_print): Adjust.
12174         * regcache.h (regcache): Remove constructors.
12175
12176 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12177
12178         * regcache.c (class register_dump): New class.
12179         (register_dump_regcache, register_dump_none): New class.
12180         (register_dump_remote, register_dump_groups): New class.
12181         (regcache_print): Update.
12182         * regcache.h (regcache_dump_what): Move it to regcache.c.
12183         (regcache) <dump>: Remove.
12184
12185 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12186
12187         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12188          reg_buffer_rw *.
12189         (jit_unwind_reg_set_impl): Call raw_supply.
12190         (jit_frame_sniffer): Use reg_buffer_rw.
12191         * record-full.c (record_full_core_regbuf): Change its type.
12192         (record_full_core_open_1): Use reg_buffer_rw.
12193         (record_full_close): Likewise.
12194         (record_full_core_fetch_registers): Use regcache->raw_supply.
12195         (record_full_core_store_registers): Likewise.
12196         * regcache.c (regcache::get_register_status): Move it to
12197         reg_buffer.
12198         (regcache_raw_set_cached_value): Remove.
12199         (regcache::raw_set_cached_value): Remove.
12200         (regcache::raw_write): Call raw_supply.
12201         (regcache::raw_supply): Move it to reg_buffer_rw.
12202         * regcache.h (regcache_raw_set_cached_value): Remove.
12203         (reg_buffer_rw): New class.
12204
12205 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12206
12207         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12208         readonly_detached_regcache.
12209         (dummy_frame_prev_register): Use regcache->cooked_read.
12210         * frame.c (frame_save_as_regcache): Change return type.
12211         (frame_pop): Update.
12212         * frame.h (frame_save_as_regcache): Update declaration.
12213         * inferior.h (get_infcall_suspend_state_regcache): Update
12214         declaration.
12215         * infrun.c (infcall_suspend_state) <registers>: use
12216         readonly_detached_regcache.
12217         (save_infcall_suspend_state): Don't use regcache_dup.
12218         (get_infcall_suspend_state_regcache): Change return type.
12219         * linux-fork.c (struct fork_info) <savedregs>: Change to
12220         readonly_detached_regcache.
12221         <pc>: New field.
12222         (fork_save_infrun_state): Don't use regcache_dup.
12223         (info_checkpoints_command): Adjust.
12224         * mi/mi-main.c (register_changed_p): Update declaration.
12225         (mi_cmd_data_list_changed_registers): Use
12226         readonly_detached_regcache.
12227         (register_changed_p): Change parameter type to
12228         readonly_detached_regcache.
12229         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12230         readonly_detached_regcache.
12231         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12232         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12233         New.
12234         (regcache::save): Move it to reg_buffer.
12235         (regcache::restore): Change parameter type.
12236         (regcache_dup): Remove.
12237         * regcache.h (reg_buffer) <save>: New method.
12238         (readonly_detached_regcache): New class.
12239         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12240         readonly_detached_regcache.
12241         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12242
12243 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12244
12245         * frame.c (frame_save_as_regcache): Use regcache method save.
12246         (frame_pop): Use regcache method restore.
12247         * infrun.c (restore_infcall_suspend_state): Likewise.
12248         * linux-fork.c (fork_load_infrun_state): Likewise.
12249         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12250         save.
12251         * regcache.c (regcache_save): Remove.
12252         (regcache::restore): More asserts.
12253         (regcache_cpy): Remove.
12254         * regcache.h (regcache_save): Remove the declaration.
12255         (regcache::restore): Move from private to public.
12256         Remove the friend declaration of regcache_cpy.
12257         (regcache_cpy): Remove declaration.
12258
12259 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12260
12261         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12262         parameter type to 'readable_regcache *'.
12263         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12264         * arm-tdep.c (arm_neon_quad_read): Likewise.
12265         (arm_pseudo_read): Likewise.
12266         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12267         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12268         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12269         * gdbarch.c: Re-generated.
12270         * gdbarch.h: Re-generated.
12271         * gdbarch.sh (pseudo_register_read): Change parameter type to
12272         'readable_regcache *'.
12273         (pseudo_register_read_value): Likewise.
12274         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12275         (h8300_pseudo_register_read): Likewise.
12276         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12277         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12278         (i386_pseudo_register_read_into_value): Likewise.
12279         (i386_pseudo_register_read_value): Likewise.
12280         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12281         declaration.
12282         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12283         * m32c-tdep.c (m32c_raw_read): Likewise.
12284         (m32c_read_flg): Likewise.
12285         (m32c_banked_register): Likewise.
12286         (m32c_banked_read): Likewise.
12287         (m32c_sb_read): Likewise.
12288         (m32c_part_read): Likewise.
12289         (m32c_cat_read): Likewise.
12290         (m32c_r3r2r1r0_read): Likewise.
12291         (m32c_pseudo_register_read): Likewise.
12292         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12293         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12294         (mep_pseudo_cr64_read): Likewise.
12295         (mep_pseudo_register_read): Likewise.
12296         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12297         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12298         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12299         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12300         (regcache::cooked_read): Likewise.
12301         (regcache::cooked_read_value): Likewise.
12302         (regcache_cooked_read_signed):
12303         (regcache::cooked_read): Likewise.
12304         * regcache.h (readable_regcache): New class.
12305         (regcache): Inherit readable_regcache.  Move some methods to
12306         readable_regcache.
12307         * rl78-tdep.c (rl78_pseudo_register_read): Change
12308         parameter type to 'readable_regcache *'.
12309         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12310         (e500_pseudo_register_read): Change parameter type to
12311         'readable_regcache *'.
12312         (dfp_pseudo_register_read): Likewise.
12313         (vsx_pseudo_register_read): Likewise.
12314         (efpr_pseudo_register_read): Likewise.
12315         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12316         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12317         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12318         (sh64_pseudo_register_read): Likewise.
12319         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12320         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12321         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12322         (spu_pseudo_register_read): Likewise.
12323         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12324         (xtensa_pseudo_register_read): Likewise.
12325
12326 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12327
12328         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12329         (regcache::arch): Move it to reg_buffer::arch.
12330         (regcache::register_buffer): Likewise.
12331         (regcache::assert_regnum): Likewise.
12332         (regcache::num_raw_registers): Likewise.
12333         * regcache.h (reg_buffer): New class.
12334         (regcache): Inherit reg_buffer.
12335
12336 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12337
12338         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12339         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12340
12341 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12342
12343         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12344
12345 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12346
12347         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12348         (SFILES): Remove common/*.c files.
12349         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12350         * common/common.host: Add common reference.
12351         * configure.ac: Likewise.
12352         * configure: Regenerate.
12353
12354 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12355
12356         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12357         (block_initialize_namespace): Use new.
12358         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12359         (dwarf2_free_objfile): Use delete.
12360         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12361         (copy_type_recursive): Use new.
12362         * gdb_obstack.h (allocate_on_obstack): New.
12363
12364 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12365
12366         PR gdb/22849
12367         * inferior.c (exit_inferior_1): Reset inf->control.
12368
12369 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12370
12371         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12372         declaration.
12373
12374 2018-02-14  Pedro Alves  <palves@redhat.com>
12375
12376         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12377         frame_cleanup_after_sniffer on exception.
12378
12379 2018-02-14  Tom Tromey  <tom@tromey.com>
12380
12381         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12382         const.
12383         (solib_bfd_open): Make pathname const.
12384         * solib.c (solib_bfd_open): Make pathname const.
12385         * solib-spu.c (spu_bfd_fopen): Make name const.
12386         (spu_bfd_open): Make pathname const.
12387         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12388         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12389
12390 2018-02-14  Tom Tromey  <tom@tromey.com>
12391
12392         * symfile.c (symfile_bfd_open): Update.
12393         * source.h (openp, source_full_path_of, find_and_open_source):
12394         Change argument type to unique_xmalloc_ptr.
12395         * source.c (openp): Take a unique_xmalloc_ptr.
12396         (source_full_path_of, find_and_open_source): Likewise.
12397         (open_source_file, symtab_to_fullname): Update.
12398         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12399         unique_xmalloc_ptr.
12400         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12401         (exec_file_find): Update.
12402         * psymtab.c (psymtab_to_fullname): Update.
12403         * nto-tdep.h (nto_find_and_open_solib): Update.
12404         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12405         unique_xmalloc_ptr.
12406         * exec.c (exec_file_attach): Update.
12407         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12408         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12409
12410 2018-02-14  Tom Tromey  <tom@tromey.com>
12411
12412         * solib.c: Include source.h.
12413         * nto-tdep.c: Include source.h.
12414         * mi/mi-cmd-env.c: Include source.h.
12415         * infcmd.c: Include source.h.
12416         * exec.c: Include source.h.
12417         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12418         (add_path, directory_switch, source_path, init_source_path): Move
12419         declarations...
12420         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12421         (add_path, directory_switch, source_path, init_source_path):
12422         ...here.
12423
12424 2018-02-14  Tom Tromey  <tom@tromey.com>
12425
12426         * solist.h (exec_file_find, solib_find): Return
12427         unique_xmalloc_ptr.
12428         (solib_bfd_fopen): Take a const char *.
12429         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12430         (exec_file_find, solib_find): Likewise.
12431         (solib_bfd_fopen): Do not take ownership of "pathname".
12432         (solib_bfd_open): Use unique_xmalloc_ptr.
12433         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12434         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12435         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12436         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12437
12438 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12439
12440         * ada-lang.c (name_match_type_from_name): Remove reference to
12441         ada_name_for_lookup in function's documentation.
12442         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12443
12444 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12445
12446         * defs.h (enum openp_flags): New enum.
12447         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12448         Move to enum openp_flags.
12449         (openp_flags): New enum flags.
12450         (openp): Change parameter type to openp_flags.
12451         * source.c (openp): Change parameter type to openp_flags.
12452         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12453         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12454
12455 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12456
12457         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12458         per-command.
12459
12460 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12461
12462         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12463         into...
12464         (class dwarf2_queue_guard): ...the destructor of this new class.
12465         (dw2_do_instantiate_symtab): Create instance of the new class
12466         dwarf2_queue_guard, remove cleanup.
12467
12468 2018-02-09  Tom Tromey  <tom@tromey.com>
12469
12470         * source.c (find_source_lines): Don't reference past the end of
12471         the vector.
12472
12473 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12474
12475         * remote.c (remote_btrace_maybe_reopen): Change error message.
12476         * btrace.c (btrace_enable): Likewise.
12477         (parse_xml_btrace): Likewise.
12478         (parse_xml_btrace_conf): Likewise.
12479
12480 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12481
12482         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12483         (linux_enable_pt, linux_enable_bts): Call
12484         diagnose_perf_event_open_fail.
12485
12486 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12487
12488         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12489         Remove parameter and change return type.  Update callers.  Move it.
12490         (linux_enable_bts, linux_enable_pt): Improve error message.
12491         (linux_enable_pt): Remove zero buffer size check.
12492         (linux_enable_btrace): Improve error messages.  Remove NULL return
12493         check.
12494
12495 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12496
12497         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12498         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12499         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12500         (linux_supports_pt, linux_supports_btrace): Remove.
12501         (linux_enable_bts): Call cpu_supports_bts.
12502         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12503         * remote.c (remote_supports_btrace): Remove.
12504         (init_remote_ops): Remove remote_supports_btrace.
12505         * target-delegates.c: Regenerated.
12506         * target.c (target_supports_btrace): Remove.
12507         * target.h (target_ops) <to_supports_btrace>: Remove
12508         (target_supports_btrace): Remove.
12509         * x86-linux-nat.c (x86_linux_create_target): Remove
12510         linux_supports_btrace.
12511
12512 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12513
12514         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12515         btrace failed.
12516         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12517         exception and use message in own exception.
12518
12519 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12520
12521         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12522         (perf_event_pt_event_type): Use gdb_file_up.
12523         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12524         scoped_fd, and scoped_mmap.
12525
12526 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12527
12528         * common/scoped_mmap.h: New.
12529         * unittests/scoped_mmap-selftest.c: New.
12530         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12531         unittests/scoped_mmap-selftest.c.
12532
12533 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12534
12535         * common/scoped_fd.h: New.
12536         * unittests/scoped_fd-selftest.c: New.
12537         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12538         unittests/scoped_fd-selftest.c.
12539
12540 2018-02-09  Tom Tromey  <tom@tromey.com>
12541
12542         * auto-load.c (auto_load_section_scripts): Use
12543         gdb::unique_xmalloc_ptr.
12544
12545 2018-02-09  Tom Tromey  <tom@tromey.com>
12546
12547         * auto-load.c (execute_script_contents): Use std::string.
12548
12549 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12550
12551         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12552         Python function, rather than a new command.
12553
12554 2018-02-08  Tom Tromey  <tom@tromey.com>
12555
12556         * solib.c (solib_find_1): Use std::string.
12557         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12558
12559 2018-02-08  Tom Tromey  <tom@tromey.com>
12560
12561         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12562
12563 2018-02-08  Tom Tromey  <tom@tromey.com>
12564
12565         * source.c (find_source_lines): Use gdb::def_vector.
12566
12567 2018-02-08  Tom Tromey  <tom@tromey.com>
12568
12569         * macrocmd.c (struct temporary_macro_definition): New.
12570         (macro_define_command): Use temporary_macro_definition.  Remove
12571         cleanups.
12572         (free_macro_definition_ptr): Remove.
12573
12574 2018-02-08  Tom Tromey  <tom@tromey.com>
12575
12576         * macroexp.c (maybe_expand): Use std::string.
12577
12578 2018-02-08  Tom Tromey  <tom@tromey.com>
12579
12580         * macroexp.c (struct macro_buffer): Add initializers for some
12581         members.
12582         (init_buffer, init_shared_buffer, free_buffer)
12583         (free_buffer_return_text): Remove.
12584         (macro_buffer): New constructors.
12585         (~macro_buffer): New destructor.
12586         (macro_buffer::set_shared): New method.
12587         (macro_buffer::resize_buffer, macro_buffer::appendc)
12588         (macro_buffer::appendmem): Now methods, not free functions.
12589         (set_token, append_tokens_without_splicing, stringify)
12590         (macro_stringify): Update.
12591         (gather_arguments): Change return type.  Remove argc_p argument,
12592         add args_ptr argument.  Use std::vector.
12593         (substitute_args): Remove argc argument.  Accept std::vector.
12594         (expand): Update.  Use std::vector.
12595         (scan, macro_expand, macro_expand_next): Update.
12596
12597 2018-02-08  Tom Tromey  <tom@tromey.com>
12598
12599         * symtab.c (default_collect_symbol_completion_matches_break_on):
12600         Use unique_xmalloc_ptr.
12601         * macroscope.h: (sal_macro_scope, user_macro_scope)
12602         (default_macro_scope): Return unique_xmalloc_ptr.
12603         * macroscope.c (sal_macro_scope, user_macro_scope)
12604         (default_macro_scope): Return unique_xmalloc_ptr.
12605         * macroexp.h (macro_expand, macro_expand_once): Return
12606         unique_xmalloc_ptr.
12607         * macroexp.c (macro_expand, macro_expand_once): Return
12608         unique_xmalloc_ptr.
12609         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12610         (info_macro_command, info_macros_command): Use
12611         unique_xmalloc_ptr.
12612         * compile/compile-c-support.c (write_macro_definitions): Use
12613         unique_xmalloc_ptr.
12614         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12615
12616 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12617
12618         * value.c (value_static_field): Assign field type instead of
12619         containing type when returning an optimized out value.
12620
12621 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12622
12623         * ft32-tdep.c (ft32_read_pc): Remove.
12624         (ft32_write_pc): Remove.
12625         (ft32_gdbarch_init): Update.
12626         * m32r-tdep.c (m32r_read_pc): Remove.
12627         (m32r_gdbarch_init): Update.
12628         * mep-tdep.c (mep_read_pc): Remove.
12629         (mep_gdbarch_init): Update.
12630         * microblaze-tdep.c (microblaze_write_pc): Remove.
12631         (microblaze_gdbarch_init): Update.
12632         * mn10300-tdep.c (mn10300_read_pc): Remove.
12633         (mn10300_write_pc): Remove.
12634         (mn10300_gdbarch_init): Update.
12635         * moxie-tdep.c (moxie_read_pc): Remove.
12636         (moxie_write_pc): Remove.
12637         (moxie_gdbarch_init): Update.
12638
12639 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12640
12641         * expprint.c (print_subexp_standard): Handle
12642         OP_F77_UNDETERMINED_ARGLIST.
12643         (dump_subexp_body_standard): Likewise.
12644
12645 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12646
12647         * target-descriptions.c (tdesc_element_visitor) Add empty
12648         implementations.
12649         (tdesc_type): Move make_gdb_type from here.
12650         (tdesc_type_builtin): Likewise.
12651         (tdesc_type_vector): Likewise.
12652         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12653         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12654         (make_gdb_type_union): Likewise.
12655         (make_gdb_type_flags): Likewise.
12656         (make_gdb_type_enum): Likewise.
12657         (make_gdb_type): New function.
12658         (tdesc_register_type): Use static make_gdb_type.
12659
12660 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12661
12662         * infcmd.c (default_print_one_register_info): Align natural-format
12663         column values consistently one under another.
12664         (pad_to_column): New function.
12665
12666 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12667
12668         * dwarf2read.c (dwarf2_physname): Move commment.
12669
12670 2018-02-01  Leszek Swirski  <leszeks@google.com>
12671
12672         * varobj.c (varobj_formatted_print_options): Allow recursive
12673         pretty printing if pretty printing is enabled.
12674
12675 2018-02-01  Leszek Swirski  <leszeks@google.com>
12676
12677         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12678         names after a structop as a filename.
12679
12680 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12681
12682         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12683         (arm_record_coproc_data_proc): Likewise.
12684
12685 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12686
12687         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12688
12689 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12690
12691         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12692         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12693
12694 2018-01-31  Pedro Alves  <palves@redhat.com>
12695
12696         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12697         * inflow.c (child_terminal_save_inferior): Wrap reference to
12698         tcgetpgrp in HAVE_TERMIOS_H.
12699         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12700         _WIN32.
12701         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12702         always iterate over all inferiors.
12703         (gdbsim_cntrl_c): Adjust.
12704         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12705
12706 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12707
12708         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12709         index type is objfile-owned if the element type is as well.
12710
12711 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12712
12713         GDB 8.1 released.
12714
12715 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12716
12717         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12718         "features/s390x-linux64.c".
12719         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12720         s390_linux32 and s390x_linux64.
12721         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12722         default tdesc.
12723         * s390-tdep.c: Include "features/s390-linux32.c" and
12724         "features/s390x-linux64.c".
12725         (s390_tdesc_valid): Add check for tdesc_has_registers.
12726         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12727         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12728         tdesc_s390x_linux64.
12729         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12730         tdesc_s390x_linux64 to...
12731         * s390-tdep.h: ...here.
12732
12733 2018-01-30  Pedro Alves  <palves@redhat.com>
12734
12735         PR gdb/13211
12736         * config.in, configure: Regenerate.
12737         * configure.ac: Check for getpgid.
12738         * go32-nat.c (go32_pass_ctrlc): New.
12739         (go32_target): Install it.
12740         * inf-child.c (inf_child_target): Install
12741         child_terminal_save_inferior, child_pass_ctrlc and
12742         child_interrupt.
12743         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12744         (inf_ptrace_target): No longer install it.
12745         * infcmd.c (interrupt_target_1): Adjust.
12746         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12747         (child_interrupt): Declare.
12748         (inferior::terminal_state): New.
12749         * inflow.c (struct terminal_info): Update comments.
12750         (inferior_process_group): Delete.
12751         (terminal_is_ours): Delete.
12752         (gdb_tty_state): New.
12753         (child_terminal_init): Adjust.
12754         (is_gdb_terminal, sharing_input_terminal_1)
12755         (sharing_input_terminal): New functions.
12756         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12757         Set the process's actual process group in the foreground if
12758         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12759         mark terminal as the inferior's if not sharing GDB's terminal.
12760         Don't check attach_flag.
12761         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12762         pass down a target_terminal_state.
12763         (child_terminal_save_inferior): New, factored out from ...
12764         (child_terminal_ours_1): ... this.  Handle
12765         target_terminal_state::is_ours_for_output.
12766         (child_interrupt, child_pass_ctrlc): New.
12767         (inflow_inferior_exit): Clear the inferior's terminal_state.
12768         (copy_terminal_info): Copy the inferior's terminal state.
12769         (_initialize_inflow): Remove reference to terminal_is_ours.
12770         * inflow.h (inferior_process_group): Delete.
12771         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12772         * procfs.c (procfs_target): Don't install procfs_interrupt.
12773         (procfs_interrupt): Delete.
12774         * remote.c (remote_serial_quit_handler): Adjust.
12775         (remote_interrupt): Remove ptid parameter.  Adjust.
12776         * target-delegates.c: Regenerate.
12777         * target.c: Include "terminal.h".
12778         (target_terminal::terminal_state): Rename to ...
12779         (target_terminal::m_terminal_state): ... this.
12780         (target_terminal::init): Adjust.
12781         (target_terminal::inferior): Adjust to per-inferior
12782         terminal_state.
12783         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12784         (target_terminal::ours, target_terminal::ours_for_output): Use
12785         target_terminal_is_ours_kind.
12786         (target_interrupt): Remove ptid parameter.  Adjust.
12787         (default_target_pass_ctrlc): Adjust.
12788         * target.h (target_ops::to_terminal_save_inferior): New field.
12789         (target_ops::to_interrupt): Remove ptid_t parameter.
12790         (target_interrupt): Remove ptid_t parameter.  Update comment.
12791         (target_pass_ctrlc): Update comment.
12792         * target/target.h (target_terminal_state): New scoped enum,
12793         factored out of ...
12794         (target_terminal::terminal_state): ... here.
12795         (target_terminal::inferior): Update comments.
12796         (target_terminal::restore_inferior): New.
12797         (target_terminal::is_inferior, target_terminal::is_ours)
12798         (target_terminal::is_ours_for_output): Adjust.
12799         (target_terminal::scoped_restore_terminal_state): Adjust to
12800         rename, and call restore_inferior() instead of inferior().
12801         (target_terminal::scoped_restore_terminal_state::m_state): Change
12802         type.
12803         (target_terminal::terminal_state): Rename to ...
12804         (target_terminal::m_terminal_state): ... this and change type.
12805
12806 2018-01-30  Pedro Alves  <palves@redhat.com>
12807
12808         * linux-nat.c (wait_for_signal): New function.
12809         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12810         directly.
12811         (async_terminal_is_ours)
12812         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12813         (linux_nat_add_target): Don't override
12814         to_terminal_inferior/to_terminal_ours.
12815
12816 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12817
12818         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12819
12820 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12821
12822         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12823         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12824         dwarf2_per_objfile_free here.
12825         (dwarf2_per_objfile_free): Remove.
12826         (_initialize_dwarf2_read): Don't register
12827         dwarf2_per_objfile_free as a registry cleanup.
12828
12829 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12830
12831         Avoid compilation errors in MinGW native builds
12832
12833         The error is triggered by including python-internal.h, and the
12834         error message is:
12835
12836              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12837                       from build-gnulib/import/math.h:27,
12838                       from d:/usr/Python26/include/pyport.h:235,
12839                       from d:/usr/Python26/include/Python.h:58,
12840                       from python/python-internal.h:94,
12841                       from python/py-arch.c:24:
12842              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12843         using ::hypot;
12844                 ^~~~~
12845
12846         This happens because Python headers define 'hypot' to expand t
12847         '_hypot' in the Windows builds.
12848         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12849         'hypoth'.  This avoids a compilation error.
12850
12851 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12852
12853         * MAINTAINERS (Write After Approval): Fix ordering.
12854
12855 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12856
12857         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12858
12859 2018-01-26  Alan Modra  <amodra@gmail.com>
12860
12861         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12862         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12863         Remove nop.  Make const.  Comment.
12864         (powerpc32_plt_stub_so_2): New.
12865         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12866         Correct count.  Update uses.
12867         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12868         Move common code reading PLT entry word.  Correct
12869         powerpc32_plt_stub PLT address calculation.
12870         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12871         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12872         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12873         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12874         (ppc64_standard_linkage8): Likewise.
12875         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12876         Correct insns description.
12877         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12878
12879 2018-01-24  Pedro Alves  <palves@redhat.com>
12880
12881         GCC PR libstdc++/83906
12882         * gdbtypes.c (operator==(const dynamic_prop &,
12883         const dynamic_prop &)): New.
12884         (operator==(const range_bounds &, const range_bounds &)): New.
12885         (check_types_equal): Use them instead of memcmp.
12886         * gdbtypes.h (operator==(const dynamic_prop &,
12887         const dynamic_prop &)): Declare.
12888         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12889         (operator==(const range_bounds &, const range_bounds &)): Declare.
12890         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12891
12892 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12893
12894         * s390-linux-tdep.c (s390_record_address_mask)
12895         (s390_record_calc_disp_common, s390_record_calc_disp)
12896         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12897         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12898         (s390_process_record): Move to s390-tdep.c.
12899         (s390_linux_init_abi_any): Adjust.
12900         * s390-tdep.c (s390_record_address_mask)
12901         (s390_record_calc_disp_common, s390_record_calc_disp)
12902         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12903         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12904         (s390_process_record): Moved from s390-linux-tdep.c
12905         (s390_gdbarch_init): Adjust.
12906
12907 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12908
12909         * s390-linux-nat.c (s390-tdep.h): New include.
12910         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12911         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12912         (ALLDEPFILES): Add s390-tdep.c.
12913         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12914         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12915         * s390-tdep.h: ...this.  New file.
12916         * s390-linux-tdep.c (s390-tdep.h): New include.
12917         (_initialize_s390_tdep): Rename to...
12918         (_initialize_s390_linux_tdep): ...this and adjust.
12919         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12920         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12921         s390-tdep.h.
12922         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12923         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12924         (s390_is_partial_instruction, s390_software_single_step)
12925         (is_non_branch_ril, s390_displaced_step_copy_insn)
12926         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12927         (s390_prologue_data, s390_addr, s390_store, s390_load)
12928         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12929         (s390_register_call_saved, s390_guess_tracepoint_registers)
12930         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12931         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12932         (s390_pseudo_register_name, s390_pseudo_register_type)
12933         (s390_pseudo_register_read, s390_pseudo_register_write)
12934         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12935         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12936         (s390_addr_bits_remove, s390_address_class_type_flags)
12937         (s390_address_class_type_flags_to_name)
12938         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12939         (s390_function_arg_float, s390_function_arg_vector)
12940         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12941         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12942         (s390_frame_align, s390_register_return_value, s390_return_value)
12943         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12944         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12945         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12946         (s390_trad_frame_prev_register, s390_unwind_cache)
12947         (s390_prologue_frame_unwind_cache)
12948         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12949         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12950         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12951         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12952         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12953         (s390_frame_base_address, s390_local_base_address)
12954         (s390_frame_base, s390_gcc_target_options)
12955         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12956         (s390_validate_reg_range, s390_tdesc_valid)
12957         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12958         * s390-tdep.c: ...this.  New file.
12959
12960 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12961
12962         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12963         (s390_process_record, s390_gdbarch_tdep_alloc)
12964         (s390_linux_init_abi_any): Use/set new hook.
12965
12966 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12967
12968         * s390-linux-tdep.c (osabi.h): New include.
12969         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12970         (s390_linux_init_abi_any): New functions.
12971         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12972
12973 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12974
12975         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12976         tdesc_has_registers check
12977
12978 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12979
12980         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12981         (s390_validate_reg_range): New macro.
12982         (s390_gdbarch_init): Adjust.
12983
12984 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12985
12986         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12987         (s390_gdbarch_tdep_alloc): Adjust.
12988         (s390_gdbarch_init): Adjust.
12989
12990 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12991
12992         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12993         <have_tdb>: Change type to bool.
12994         (s390_gdbarch_tdep_alloc): Adjust.
12995         (s390_gdbarch_init): Adjust.
12996
12997 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12998
12999         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13000         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13001         (s390_gdbarch_tdep_alloc): New function.
13002         (s390_gdbarch_init): Allocate tdep at start and use its fields
13003         instead of separate variables.
13004
13005 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13006
13007         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13008         when looking for cached gdbarch and add comment for remaining.
13009
13010 2018-01-22  Pedro Alves  <palves@redhat.com>
13011             Sergio Durigan Junior  <sergiodj@redhat.com>
13012
13013         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13014         case.
13015
13016 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13017
13018         * MAINTAINERS: Update my company e-mail address.
13019
13020 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13021
13022         * regcache.c (cooked_write_test): New function.
13023         (_initialize_regcache): Register the test.
13024
13025 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13026
13027         * ia64-tdep.c (ia64_pseudo_register_read): Call
13028         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13029         * m32c-tdep.c (m32c_cat_read): Likewise.
13030         (m32c_r3r2r1r0_read): Likewise.
13031         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13032         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13033
13034 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13035
13036         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13037         method raw_read instead of regcache_raw_read.
13038         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13039         * arm-tdep.c (arm_neon_quad_read): Likewise.
13040         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13041         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13042         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13043         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13044         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13045         (i386_pseudo_register_read_into_value): Likewise.
13046         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13047         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13048         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13049         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13050         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13051         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13052         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13053         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13054         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13055
13056 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13057
13058         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13059         * configure.tgt: Remove target mt.
13060         * mt-tdep.c: Remove.
13061         * regcache.c (cooked_read_test): Remove the check for mt.
13062
13063 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13064
13065         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13066         instead of gdbarch_pseudo_register_read_value.
13067
13068 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13069
13070         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13071         language is Ada.
13072
13073 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13074
13075         * linespec.c (create_sals_line_offset): Remove code that preserved
13076         the symtab_and_line's line number.
13077
13078 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13079
13080         * varobj.c (varobj_create): Don't set valid_block when creating a
13081         floating varobj.
13082
13083 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13084
13085         * varobj.c (varobj_create): Remove out of date comment.
13086
13087 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13088
13089         PR mi/20395
13090         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13091         updating innermost block.
13092         * parse.c (innermost_block_tracker::update): Take extra type
13093         parameter, and check types match before updating innermost block.
13094         (write_dollar_variable): Update innermost block for registers.
13095         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13096         (innermost_block_tracker::innermost_block_tracker): Initialise
13097         m_types member.
13098         (innermost_block_tracker::reset): Take type parameter.
13099         (innermost_block_tracker::update): Take type parameter, and pass
13100         type through as needed.
13101         (innermost_block_tracker::m_types): New member.
13102         * varobj.c (varobj_create): Pass type when reseting innermost
13103         block.
13104
13105 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13106
13107         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13108         * ada-lang.c (resolve_subexp): Likewise.
13109         * breakpoint.c (set_breakpoint_condition) Likewise.
13110         (watch_command_1) Likewise.
13111         * c-exp.y (variable): Likewise.
13112         * d-exp.y (PrimaryExpression): Likewise.
13113         * f-exp.y (variable): Likewise.
13114         * go-exp.y (variable): Likewise.
13115         * m2-exp.y (variable): Likewise.
13116         * objfiles.c (objfile::~objfile): Likewise.
13117         * p-exp.y (variable): Likewise.
13118         * parse.c (innermost_block): Change type.
13119         * parser-defs.h (class innermost_block_tracker): New.
13120         (innermost_block): Change to innermost_block_tracker.
13121         * printcmd.c (display_command): Switch to innermost_block API.
13122         (do_one_display): Likewise.
13123         * rust-exp.y (do_one_display): Likewise.
13124         * symfile.c (clear_symtab_users): Likewise.
13125         * varobj.c (varobj_create): Switch to innermost_block API, replace
13126         use of innermost_block with block stored on varobj object.
13127
13128 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13129
13130         * expression.h (innermost_block): Remove declaration.
13131         * varobj.c: Add 'parser-defs.h' include.
13132
13133 2018-01-19  Tom Tromey  <tom@tromey.com>
13134
13135         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13136         symbols in the static and global blocks.
13137
13138 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13139
13140         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13141         gdb_ptrace.h, and move including gdb_wait.h ...
13142         * nat/linux-ptrace.h: ... to here.
13143
13144 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13145
13146         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13147         inf_ptrace_detach_success.
13148         (inf_ptrace_detach_success): Add inferior parameter, use it
13149         instead of inferior_ptid, pass it to detach_inferior.
13150         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13151         parameter.
13152         * inferior.c (detach_inferior): Add overload that takes an
13153         inferior object.
13154         * inferior.h (detach_inferior): Likewise.
13155         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13156         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13157         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13158
13159 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13160
13161         * target.h (struct target_ops) <to_detach>: Add inferior
13162         parameter.
13163         (target_detach): Likewise.
13164         * target.c (dispose_inferior): Pass inferior down.
13165         (target_detach): Pass inferior down.  Assert that it is equal to
13166         the current inferior.
13167         * aix-thread.c (aix_thread_detach): Pass inferior down.
13168         * corefile.c (core_file_command): Pass current_inferior() down.
13169         * corelow.c (core_detach): Add inferior parameter.
13170         * darwin-nat.c (darwin_detach): Likewise.
13171         * gnu-nat.c (gnu_detach): Likewise.
13172         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13173         * infcmd.c (detach_command): Pass current_inferior() down to
13174         target_detach.
13175         * infrun.c (follow_fork_inferior): Pass parent_inf to
13176         target_detach.
13177         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13178         target_detach.
13179         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13180         * linux-thread-db.c (thread_db_detach): Likewise.
13181         * nto-procfs.c (procfs_detach): Likewise.
13182         * procfs.c (procfs_detach): Likewise.
13183         * record.c (record_detach): Likewise.
13184         * record.h (struct inferior): Forward-declare.
13185         (record_detach): Add inferior parameter.
13186         * remote-sim.c (gdbsim_detach): Likewise.
13187         * remote.c (remote_detach_1): Likewise.
13188         (remote_detach): Likewise.
13189         (extended_remote_detach): Likewise.
13190         * sol-thread.c (sol_thread_detach): Likewise.
13191         * target-debug.h (target_debug_print_inferior_p): New macro.
13192         * target-delegates.c: Re-generate.
13193         * top.c (kill_or_detach): Pass inferior down to target_detach.
13194         * windows-nat.c (windows_detach): Add inferior parameter.
13195
13196 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13197
13198         * target.h (struct target_ops) <to_detach>: Remove args
13199         parameter.
13200         (target_detach): Likewise.
13201         * target.c (dispose_inferior): Adjust.
13202         (target_detach): Remove args parameter, adjust.
13203         * aix-thread.c (aix_thread_detach): Adjust.
13204         * corefile.c (core_file_command): Adjust.
13205         * corelow.c (core_detach): Adjust.
13206         * darwin-nat.c (darwin_detach): Adjust.
13207         * gnu-nat.c (gnu_detach): Adjust.
13208         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13209         * infcmd.c (detach_command): Adjust
13210         * infrun.c (follow_fork_inferior): Adjust.
13211         (handle_vfork_child_exec_or_exit): Adjust.
13212         * linux-fork.c (linux_fork_detach): Remove args parameter.
13213         * linux-fork.h (linux_fork_detach): Likewise.
13214         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13215         * linux-thread-db.c (thread_db_detach): Likewise.
13216         * nto-procfs.c (procfs_detach): Likewise.
13217         * procfs.c (procfs_detach): Likewise.
13218         (do_detach): Remove signo parameter.
13219         * record.c (record_detach): Remove args parameter.
13220         * record.h (record_detach): Likewise.
13221         * remote-sim.c (gdbsim_detach): Likewise.
13222         * remote.c (remote_detach_1): Likewise.
13223         (remote_detach): Likewise.
13224         (extended_remote_detach): Likewise.
13225         * sol-thread.c (sol_thread_detach): Likewise.
13226         * target-delegates.c: Re-generate.
13227         * top.c (struct qt_args) <args>: Remove field.
13228         (kill_or_detach): Don't pass args.
13229         (quit_force): Don't set args.
13230         * windows-nat.c (windows_detach): Remove args parameter.
13231
13232 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13233
13234         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13235         (arm_linux_init_abi): Install it.
13236
13237 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13238
13239         * osabi.c (gdb_osabi_names): Extend the regexp for
13240         arm-linux-gnueabihf.
13241
13242 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13243
13244         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13245         m_abbrevs.
13246         (abbrev_table::add_abbrev): Update.
13247         (abbrev_table::lookup_abbrev): Update.
13248
13249 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13250
13251         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13252
13253 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13254
13255         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13256         to "std::string".
13257
13258 2018-01-17  Tom Tromey  <tom@tromey.com>
13259
13260         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13261
13262 2018-01-17  Tom Tromey  <tom@tromey.com>
13263
13264         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13265         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13266         (create_array_type_with_stride): Update.
13267         * dwarf2read.c (set_die_type): Update.
13268
13269 2018-01-17  Tom Tromey  <tom@tromey.com>
13270
13271         * dwarf2read.c (delayed_method_info): Remove typedef.
13272         (dwarf2_cu::method_info): Now a std::vector.
13273         (add_to_method_list): Update.
13274         (free_delayed_list): Remove.
13275         (compute_delayed_physnames): Update.
13276         (process_full_comp_unit, process_full_type_unit): Clear the method
13277         list.  Remove cleanups.
13278         (psymtab_include_file_name): Add name_holder parameter.  Use
13279         unique_xmalloc_ptr.
13280         (dwarf_decode_lines): Update.
13281
13282 2018-01-17  Tom Tromey  <tom@tromey.com>
13283             Simon Marchi  <simon.marchi@ericsson.com>
13284
13285         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13286         (dwarf2_per_objfile::free_cached_comp_units)
13287         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13288         (init_cutu_and_read_dies_no_follow): Update.
13289         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13290         (dwarf2_cu::~dwarf2_cu): New.
13291         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13292         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13293
13294 2018-01-17  Tom Tromey  <tom@tromey.com>
13295             Simon Marchi  <simon.marchi@ericsson.com>
13296
13297         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13298         (struct die_reader_specs) <abbrev_table>: New member.
13299         (struct abbrev_table): Add constructor.
13300         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13301         <abbrev_obstack>: Now an auto_obstack.
13302         (abbrev_table_up): New typedef.
13303         (init_cu_die_reader): Add abbrev_table parameter.
13304         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13305         Add result_dwo_abbrev_table.
13306         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13307         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13308         Update.
13309         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13310         parameter.
13311         (skip_children): Update.
13312         (abbrev_table::alloc_abbrev): Rename from
13313         abbrev_table_alloc_abbrev.
13314         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13315         (abbrev_table::lookup_abbrev): Rename from
13316         abbrev_table_lookup_abbrev.
13317         (abbrev_table_read_table): Return abbrev_table_up.
13318         (abbrev_table_free, abbrev_table_free_cleanup)
13319         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13320         (load_partial_dies): Update.
13321
13322 2018-01-17  Tom Tromey  <tom@tromey.com>
13323
13324         * dwarf2read.c (dwarf2_compute_name): Update comment.
13325         (read_func_scope, read_variable): Update.
13326         (new_symbol): Remove.
13327         (new_symbol_full): Rename to new_symbol.
13328
13329 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13330
13331         PR gdb/16577
13332         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13333         a warning instead of throwing an error, set section size to 0 and return
13334         NULL.
13335         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13336
13337 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13338
13339         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13340         std::string.
13341         (linux_ptrace_attach_fail_reason_string): Likewise.
13342         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13343         Likewise.
13344         (linux_ptrace_attach_fail_reason_string): Likewise.
13345         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13346
13347 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13348
13349         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13350
13351 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13352
13353         PR gdb/21559
13354         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13355         checking for fs_base/gs_base fields in struct user_regs_struct.
13356         * configure: Regenerate.
13357
13358 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13359
13360         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13361         function.
13362         (aarch64_linux_init_abi): Install it to gdbarch hook
13363         gcc_target_options.
13364
13365 2018-01-15  Pedro Alves  <palves@redhat.com>
13366
13367         * common/signals-state-save-restore.c
13368         (save_original_signals_state): Fix typos.
13369
13370 2017-01-12  Tom Tromey  <tom@tromey.com>
13371             Sergio Durigan Junior  <sergiodj@redhat.com>
13372
13373         * Makefile.in (install-only): Install gdb-add-index.
13374
13375 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13376
13377         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13378
13379 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13380
13381         * infrun.c (keep_going_pass_signal): Clear step-over info when
13382         insert_breakpoints fails.
13383
13384 2018-01-11  Pedro Alves  <palves@redhat.com>
13385
13386         PR gdb/22583
13387         * infrun.c (resume): Rename to ...
13388         (resume_1): ... this.
13389         (resume): Reimplement as wrapper around resume_1.
13390
13391 2018-01-11  Pedro Alves  <palves@redhat.com>
13392
13393         PR remote/22597
13394         * remote.c (remote_parse_stop_reply): Default to the last-set
13395         general thread instead of to 'magic_null_ptid'.
13396
13397 2018-01-10  Pedro Alves  <palves@redhat.com>
13398
13399         * language.h (language_get_symbol_name_matcher): Rename ...
13400         (get_symbol_name_matcher): ... this.
13401         * language.c (language_get_symbol_name_matcher): Ditto.
13402         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13403         callers adjusted.
13404
13405 2018-01-10  Pedro Alves  <palves@redhat.com>
13406
13407         PR gdb/22670
13408         * dwarf2read.c
13409         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13410         Adjust to use language_get_symbol_name_matcher instead of
13411         language_defn::la_get_symbol_name_matcher.
13412         * language.c (language_get_symbol_name_matcher): If in Ada mode
13413         and the lookup name is a verbatim match, return Ada's matcher.
13414         * language.h (language_get_symbol_name_matcher): Adjust comment.
13415         (ada_lookup_name_info::verbatim_p):: New method.
13416
13417 2018-01-10  Pedro Alves  <palves@redhat.com>
13418
13419         PR gdb/22670
13420         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13421         minsym's language is language_auto or language_cplus, pass down
13422         language_ada instead.
13423         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13424
13425 2018-01-10  Pedro Alves  <palves@redhat.com>
13426
13427         PR gdb/22670
13428         * minsyms.c (linkage_name_str): New function.
13429         (iterate_over_minimal_symbols): Use it.
13430
13431 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13432
13433         * NEWS: Document that 'info proc' now works on FreeBSD.
13434
13435 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13436
13437         * configure.ac: Check for kinfo_getfile in libutil.
13438         * configure: Regenerate.
13439         * config.in: Regenerate.
13440         * fbsd-nat.c: Include "fbsd-tdep.h".
13441         (fbsd_fetch_cmdline): New.
13442         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13443         rather than calling error.
13444         (fbsd_info_proc): New.
13445         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13446         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13447         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13448
13449 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13450
13451         * fbsd-nat.c (struct free_deleter): Remove.
13452         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13453
13454 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13455
13456         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13457         NULL for an empty pathname.
13458
13459 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13460
13461         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13462         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13463         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13464         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13465         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13466         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13467         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13468         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13469         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13470         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13471         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13472         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13473         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13474         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13475         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13476
13477 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13478
13479         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13480         (gnu_xfer_auxv): New function.
13481         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13482         TARGET_OBJECT_AUXV.
13483
13484 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13485             Simon Marchi  <simon.marchi@ericsson.com>
13486
13487         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13488         common/selftest.c.
13489         (COMMON_OBS): Remove selftest.o.
13490         * configure.ac: Append selftest-arch.c and common/selftest.c to
13491         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13492         * configure: Re-generated.
13493         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13494         GDB_SELF_TEST.
13495         (maintenance_info_selftests): Likewise.
13496
13497 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13498
13499         * ada-valprint.c (val_print_packed_array_elements): Use
13500         proper number of elements when printing an array indexed
13501         by an enumeration type.
13502
13503 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13504
13505         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13506         (dw2_get_file_names_reader): Adjust.
13507         (lookup_dwo_signatured_type): Adjust.
13508         (lookup_dwp_signatured_type): Adjust.
13509         (lookup_signatured_type): Adjust.
13510         (create_type_unit_group): Adjust.
13511         (get_type_unit_group): Adjust.
13512         (process_psymtab_comp_unit_reader): Adjust.
13513         (build_type_psymtabs_reader): Adjust.
13514         (scan_partial_symbols): Adjust.
13515         (add_partial_symbol): Adjust.
13516         (add_partial_subprogram): Adjust.
13517         (peek_die_abbrev): Adjust.
13518         (fixup_go_packaging): Adjust.
13519         (process_imported_unit_die): Adjust.
13520         (dwarf2_compute_name): Adjust.
13521         (dwarf2_physname): Adjust.
13522         (read_import_statement): Adjust.
13523         (handle_DW_AT_stmt_list): Adjust.
13524         (read_file_scope): Adjust.
13525         (read_func_scope): Adjust.
13526         (read_lexical_block_scope): Adjust.
13527         (read_call_site_scope): Adjust.
13528         (read_variable): Adjust.
13529         (dwarf2_rnglists_process): Adjust.
13530         (dwarf2_ranges_process): Adjust.
13531         (dwarf2_ranges_read): Adjust.
13532         (dwarf2_get_pc_bounds): Adjust.
13533         (dwarf2_record_block_ranges): Adjust.
13534         (dwarf2_add_field): Adjust.
13535         (dwarf2_add_member_fn): Adjust.
13536         (read_structure_type): Adjust.
13537         (process_structure_scope): Adjust.
13538         (read_enumeration_type): Adjust.
13539         (read_array_type): Adjust.
13540         (mark_common_block_symbol_computed): Adjust.
13541         (read_common_block): Adjust.
13542         (read_namespace_type): Adjust.
13543         (read_namespace): Adjust.
13544         (read_module_type): Adjust.
13545         (read_tag_pointer_type): Adjust.
13546         (read_tag_ptr_to_member_type): Adjust.
13547         (read_tag_string_type): Adjust.
13548         (read_subroutine_type): Adjust.
13549         (read_typedef): Adjust.
13550         (read_base_type): Adjust.
13551         (attr_to_dynamic_prop): Adjust.
13552         (read_subrange_type): Adjust.
13553         (read_unspecified_type): Adjust.
13554         (dwarf2_read_abbrevs): Adjust.
13555         (load_partial_dies): Adjust.
13556         (read_partial_die): Adjust.
13557         (find_partial_die): Adjust.
13558         (guess_partial_die_structure_name): Adjust.
13559         (fixup_partial_die): Adjust.
13560         (read_attribute_value): Adjust.
13561         (read_addr_index): Adjust.
13562         (read_addr_index_from_leb128): Adjust.
13563         (read_str_index): Adjust.
13564         (dwarf2_string_attr): Adjust.
13565         (get_debug_line_section): Adjust.
13566         (dwarf_decode_line_header): Adjust.
13567         (lnp_state_machine::check_line_address): Adjust.
13568         (dwarf_decode_lines_1): Adjust.
13569         (dwarf_decode_lines): Adjust.
13570         (dwarf2_start_symtab): Adjust.
13571         (var_decode_location): Adjust.
13572         (new_symbol_full): Adjust.
13573         (dwarf2_const_value_data): Adjust.
13574         (dwarf2_const_value_attr): Adjust.
13575         (dwarf2_const_value): Adjust.
13576         (die_type): Adjust.
13577         (die_containing_type): Adjust.
13578         (build_error_marker_type): Adjust.
13579         (lookup_die_type): Adjust.
13580         (guess_full_die_structure_name): Adjust.
13581         (anonymous_struct_prefix): Adjust.
13582         (determine_prefix): Adjust.
13583         (dwarf2_name): Adjust.
13584         (follow_die_ref_or_sig): Adjust.
13585         (follow_die_offset): Adjust.
13586         (follow_die_ref): Adjust.
13587         (follow_die_sig_1): Adjust.
13588         (follow_die_sig): Adjust.
13589         (get_signatured_type): Adjust.
13590         (get_DW_AT_signature_type): Adjust.
13591         (decode_locdesc): Adjust.
13592         (dwarf_decode_macros): Adjust.
13593         (cu_debug_loc_section): Adjust.
13594         (fill_in_loclist_baton): Adjust.
13595         (dwarf2_symbol_mark_computed): Adjust.
13596         (init_one_comp_unit): Don't assign
13597         dwarf2_cu::dwarf2_per_objfile.
13598         (set_die_type): Adjust.
13599
13600 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13601
13602         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13603         <dwarf2_per_objfile>: New field.
13604         (dwarf2_per_objfile): Remove global.
13605         (get_dwarf2_per_objfile): New function.
13606         (set_dwarf2_per_objfile): New function.
13607         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13608         dwarf2_per_objfile.
13609         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13610         (read_abbrev_offset): Likewise.
13611         (read_indirect_string): Likewise.
13612         (read_indirect_line_string): Likewise.
13613         (read_indirect_string_at_offset): Likewise.
13614         (read_indirect_string_from_dwz): Likewise.
13615         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13616         dwarf2_per_objfile.
13617         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13618         (create_all_comp_units): Change objfile parameter to
13619         dwarf2_per_objfile.
13620         (create_all_type_units): Likewise.
13621         (process_queue): Add dwarf2_per_objfile parameter.
13622         (read_and_check_comp_unit_head): Likewise.
13623         (lookup_dwo_unit_in_dwp): Likewise.
13624         (get_dwp_file): Likewise.
13625         (process_cu_includes): Likewise.
13626         (struct free_dwo_file_cleanup_data): New struct.
13627         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13628         set_dwarf2_per_objfile.
13629         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13630         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13631         context, adjust calls.
13632         (dw2_instantiate_symtab): Likewise.
13633         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13634         (dw2_get_cu): Likewise.
13635         (create_cu_from_index_list): Change objfile parameter to
13636         dwarf2_per_objfile.
13637         (create_cus_from_index_list): Get dwarf2_per_objfile from
13638         context, adjust calls.
13639         (create_cus_from_index): Likewise.
13640         (create_signatured_type_table_from_index): Change objfile
13641         parameter to dwarf2_per_objfile.
13642         (create_signatured_type_table_from_debug_names): Change objfile
13643         parameter to dwarf2_per_objfile.
13644         (create_addrmap_from_index): Likewise.
13645         (create_addrmap_from_aranges): Likewise.
13646         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13647         (dw2_setup): Remove.
13648         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13649         context.
13650         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13651         get_dwarf2_per_objfile.
13652         (dw2_forget_cached_source_info): Likewise.
13653         (dw2_map_symtabs_matching_filename): Likewise.
13654         (struct dw2_symtab_iterator) <index>: Remove.
13655         <dwarf2_per_objfile>: New field.
13656         (dw2_symtab_iter_init): Replace index parameter with
13657         dwarf2_per_objfile.
13658         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13659         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13660         (dw2_print_stats): Likewise.
13661         (dw2_dump): Likewise.
13662         (dw2_expand_symtabs_for_function): Likewise.
13663         (dw2_expand_all_symtabs): Likewise.
13664         (dw2_expand_symtabs_with_fullname): Likewise.
13665         (dw2_expand_marked_cus): Replace index and objfile parameters
13666         with dwarf2_per_objfile.
13667         (dw_expand_symtabs_matching_file_matcher): Add
13668         dwarf2_per_objfile parameter and adjust calls.
13669         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13670         adjust calls.
13671         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13672         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13673         adjust calls.
13674         (create_cus_from_debug_names_list): Replace objfile parameter
13675         with dwarf2_per_objfile and adjust calls.
13676         (create_cus_from_debug_names): Likewise.
13677         (dwarf2_read_debug_names): Likewise.
13678         (mapped_debug_names::namei_to_name): Adjust call.
13679         (dw2_debug_names_iterator::next): Likewise.
13680         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13681         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13682         (dw2_debug_names_dump): Likewise.
13683         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13684         (dw2_debug_names_expand_symtabs_matching): Likewise.
13685         (dwarf2_initialize_objfile): Likewise.
13686         (dwarf2_build_psymtabs): Likewise.
13687         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13688         this_cu.
13689         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13690         (read_and_check_comp_unit_head): Likewise.
13691         (read_abbrev_offset): Likewise.
13692         (create_debug_type_hash_table): Likewise.
13693         (create_debug_types_hash_table): Likewise.
13694         (create_all_type_units): Replace objfile parameter with
13695         dwarf2_per_objfile.
13696         (add_type_unit): Add dwarf2_per_objfile parameter.
13697         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13698         with dwarf2_per_objfile.
13699         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13700         (lookup_dwp_signatured_type): Likewise.
13701         (lookup_signatured_type): Likewise.
13702         (read_cutu_die_from_dwo): Likewise.
13703         (init_tu_and_read_dwo_dies): Likewise.
13704         (init_cutu_and_read_dies): Likewise.
13705         (init_cutu_and_read_dies_no_follow): Likewise.
13706         (allocate_type_unit_groups_table): Add objfile parameter.
13707         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13708         (get_type_unit_group): Likewise.
13709         (process_psymtab_comp_unit): Update call.
13710         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13711         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13712         (print_tu_stats): Likewise.
13713         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13714         in void* parameter.
13715         (build_type_psymtabs): Change objfile parameter to
13716         dwarf2_per_objfile.
13717         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13718         passed in void* parameter.
13719         (process_skeletonless_type_units): Change objfile parameter to
13720         dwarf2_per_objfile.
13721         (set_partial_user): Likewise.
13722         (dwarf2_build_psymtabs_hard): Likewise.
13723         (read_comp_units_from_section): Likewise.
13724         (create_all_comp_units): Likewise.
13725         (scan_partial_symbols): Update calls.
13726         (add_partial_symbol): Likewise.
13727         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13728         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13729         (process_queue): Add dwarf2_per_objfile parameter.
13730         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13731         (compute_compunit_symtab_includes): Likewise.
13732         (process_cu_includes): Add dwarf2_per_objfile parameter.
13733         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13734         (process_full_type_unit): Likewise.
13735         (process_imported_unit_die): Update call.
13736         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13737         (read_file_scope): Likewise.
13738         (allocate_dwo_file_hash_table): Add objfile parameter.
13739         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13740         (create_cus_hash_table): Likewise.
13741         (create_dwp_hash_table): Likewise.
13742         (create_dwo_unit_in_dwp_v1): Likewise.
13743         (create_dwp_v2_section): Likewise.
13744         (create_dwo_unit_in_dwp_v2): Likewise.
13745         (lookup_dwo_unit_in_dwp): Likewise.
13746         (try_open_dwop_file): Likewise.
13747         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13748         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13749         cleanup to include a reference to dwarf2_per_objfile.
13750         (open_dwp_file): Add dwarf2_per_objfile parameter.
13751         (open_and_init_dwp_file): Likewise.
13752         (get_dwp_file): Likewise.
13753         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13754         (queue_and_load_all_dwo_tus): Update call.
13755         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13756         data.
13757         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13758         (dwarf2_ranges_process): Likewise.
13759         (dwarf2_get_pc_bounds): Likewise.
13760         (mark_common_block_symbol_computed): Likewise.
13761         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13762         (dwarf2_read_abbrevs): Update call.
13763         (read_partial_die): Use dwarf2_per_objfile from cu.
13764         (find_partial_die): Likewise.
13765         (fixup_partial_die): Likewise.
13766         (read_attribute_value): Likewise.
13767         (read_indirect_string_at_offset_from): Add objfile parameter.
13768         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13769         parameter.
13770         (read_indirect_string_from_dwz): Add objfile parameter.
13771         (read_indirect_string): Add objfile parameter.
13772         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13773         (read_addr_index): Use dwarf2_per_objfile from cu.
13774         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13775         call dw2_setup.
13776         (read_str_index): Use dwarf2_per_objfile from cu.
13777         (get_debug_line_section): Likewise.
13778         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13779         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13780         (new_symbol_full): Use dwarf2_per_objfile from cu.
13781         (build_error_marker_type): Likewise.
13782         (lookup_die_type): Likewise.
13783         (determine_prefix): Likewise.
13784         (follow_die_offset): Likewise.
13785         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13786         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13787         (dwarf2_fetch_die_type_sect_off): Likewise.
13788         (dwarf2_get_die_type): Likewise.
13789         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13790         (get_signatured_type): Likewise.
13791         (get_DW_AT_signature_type): Likewise.
13792         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13793         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13794         (cu_debug_loc_section): Likewise.
13795         (fill_in_loclist_baton): Likewise.
13796         (dwarf2_symbol_mark_computed): Likewise.
13797         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13798         dwarf2_per_objfile.
13799         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13800         parameter.
13801         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13802         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13803         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13804         (set_die_type): Use dwarf2_free_objfile from cu.
13805         (get_die_type_at_offset): Likewise.
13806         (dwarf2_per_objfile_free): Don't assign global variable.
13807         (debug_names) <constructor>: Add dwarf2_per_objfile
13808         parameter, update m_debugstrlookup construction.
13809         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13810         parameter.
13811         <m_dwarf2_per_objfile>: New field.
13812         <lookup>: Use m_dwarf2_per_objfile.
13813         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13814         (psyms_seen_size): Likewise.
13815         (write_gdbindex): Replace objfile parameter with
13816         dwarf2_per_objfile.
13817         (write_debug_names): Likewise.
13818         (write_psymtabs_to_index): Likewise.
13819         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13820         calls.
13821
13822 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13823
13824         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13825         <dwarf2_per_objfile>: New field.
13826         (struct dwarf2_per_cu_data) <objfile>: Remove.
13827         <dwarf2_per_objfile>: New field.
13828         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13829         of objfile.
13830         (create_signatured_type_table_from_index): Likewise.
13831         (create_debug_type_hash_table): Likewise.
13832         (fill_in_sig_entry_from_dwo_entry): Likewise.
13833         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13834         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13835         objfile.
13836         (create_partial_symtab): Access objfile through
13837         dwarf2_per_objfile.
13838         (process_psymtab_comp_unit_reader): Likewise.
13839         (read_comp_units_from_section): Likewise.
13840         (scan_partial_symbols): Likewise.
13841         (add_partial_symbol): Likewise.
13842         (add_partial_subprogram): Likewise.
13843         (peek_die_abbrev): Likewise.
13844         (fixup_go_packaging): Likewise.
13845         (process_full_comp_unit): Likewise.
13846         (process_full_type_unit): Likewise.
13847         (process_imported_unit_die): Likewise.
13848         (dwarf2_compute_name): Likewise.
13849         (dwarf2_physname): Likewise.
13850         (read_import_statement): Likewise.
13851         (create_cus_hash_table): Assign dwarf2_physname instead of
13852         objfile.
13853         (read_func_scope): Access objfile through dwarf2_per_objfile.
13854         (read_lexical_block_scope): Likewise.
13855         (read_call_site_scope): Likewise.
13856         (read_variable): Likewise.
13857         (dwarf2_rnglists_process): Likewise.
13858         (dwarf2_ranges_process): Likewise.
13859         (dwarf2_ranges_read): Likewise.
13860         (dwarf2_record_block_ranges): Likewise.
13861         (dwarf2_add_field): Likewise.
13862         (dwarf2_add_member_fn): Likewise.
13863         (read_structure_type): Likewise.
13864         (process_structure_scope): Likewise.
13865         (read_enumeration_type): Likewise.
13866         (read_array_type): Likewise.
13867         (read_common_block): Likewise.
13868         (read_namespace_type): Likewise.
13869         (read_namespace): Likewise.
13870         (read_module_type): Likewise.
13871         (read_tag_pointer_type): Likewise.
13872         (read_tag_ptr_to_member_type): Likewise.
13873         (read_tag_string_type): Likewise.
13874         (read_subroutine_type): Likewise.
13875         (read_typedef): Likewise.
13876         (read_base_type): Likewise.
13877         (attr_to_dynamic_prop): Likewise.
13878         (read_subrange_type): Likewise.
13879         (read_unspecified_type): Likewise.
13880         (load_partial_dies): Likewise.
13881         (read_partial_die): Likewise.
13882         (find_partial_die): Likewise.
13883         (guess_partial_die_structure_name): Likewise.
13884         (fixup_partial_die): Likewise.
13885         (read_attribute_value): Likewise.
13886         (read_addr_index_from_leb128): Likewise.
13887         (dwarf2_read_addr_index): Likewise.
13888         (dwarf2_string_attr): Likewise.
13889         (lnp_state_machine::check_line_address): Likewise.
13890         (dwarf_decode_lines_1): Likewise.
13891         (dwarf_decode_lines): Likewise.
13892         (dwarf2_start_symtab): Likewise.
13893         (var_decode_location): Likewise.
13894         (new_symbol_full): Likewise.
13895         (dwarf2_const_value_data): Likewise.
13896         (dwarf2_const_value_attr): Likewise.
13897         (dwarf2_const_value): Likewise.
13898         (die_type): Likewise.
13899         (die_containing_type): Likewise.
13900         (lookup_die_type): Likewise.
13901         (guess_full_die_structure_name): Likewise.
13902         (anonymous_struct_prefix): Likewise.
13903         (dwarf2_name): Likewise.
13904         (follow_die_ref_or_sig): Likewise.
13905         (follow_die_offset): Likewise.
13906         (follow_die_ref): Likewise.
13907         (dwarf2_fetch_die_loc_sect_off): Likewise.
13908         (dwarf2_fetch_constant_bytes): Likewise.
13909         (dwarf2_fetch_die_type_sect_off): Likewise.
13910         (dwarf2_get_die_type): Likewise.
13911         (follow_die_sig): Likewise.
13912         (decode_locdesc): Likewise.
13913         (dwarf2_per_cu_objfile): Likewise.
13914         (dwarf2_per_cu_text_offset): Likewise.
13915         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13916         objfile.
13917         (set_die_type): Access objfile through
13918         dwarf2_per_objfile.
13919
13920 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13921
13922         * valprint.c (converted_character_d): Remove typedef.
13923         (DEF_VEC_O (converted_character_d)): Remove.
13924         (count_next_character): Use std::vector.
13925         (print_converted_chars_to_obstack): Likewise.
13926         (generic_printstr): Likewise.
13927
13928 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13929
13930         * xml-support.h (struct gdb_xml_value): Add constructor.
13931         <value>: Change type to unique_xmalloc_ptr.
13932         (gdb_xml_value_s): Remove typedef.
13933         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13934         (gdb_xml_element_start_handler): Change parameter type to
13935         std::vector.
13936         (xml_find_attribute): Likewise.
13937         * xml-support.c (xml_find_attribute): Change parameter type to
13938         std::vector and adjust.
13939         (gdb_xml_values_cleanup): Remove.
13940         (gdb_xml_parser::start_element): Adjust to std::vector.
13941         (xinclude_start_include): Change paraeter type to std::vector
13942         and adjust.
13943         * btrace.c (check_xml_btrace_version): Likewise.
13944         (parse_xml_btrace_block): Likewise.
13945         (parse_xml_btrace_pt_config_cpu): Likewise.
13946         (parse_xml_btrace_pt): Likewise.
13947         (parse_xml_btrace_conf_bts): Likewise.
13948         (parse_xml_btrace_conf_pt): Likewise.
13949         * memory-map.c (memory_map_start_memory): Likewise.
13950         (memory_map_start_property): Likewise.
13951         * osdata.c (osdata_start_osdata): Likewise.
13952         (osdata_start_item): Likewise.
13953         (osdata_start_column): Likewise.
13954         * remote.c (start_thread): Likewise.
13955         * solib-aix.c (library_list_start_library): Likewise.
13956         (library_list_start_list): Likewise.
13957         * solib-svr4.c (library_list_start_library): Likewise.
13958         (svr4_library_list_start_list): Likewise.
13959         * solib-target.c (library_list_start_segment): Likewise.
13960         (library_list_start_section): Likewise.
13961         (library_list_start_library): Likewise.
13962         (library_list_start_list): Likewise.
13963         * tracepoint.c (traceframe_info_start_memory): Likewise.
13964         (traceframe_info_start_tvar): Likewise.
13965         * xml-syscall.c (syscall_start_syscall): Likewise.
13966         * xml-tdesc.c (tdesc_start_target): Likewise.
13967         (tdesc_start_feature): Likewise.
13968         (tdesc_start_reg): Likewise.
13969         (tdesc_start_union): Likewise.
13970         (tdesc_start_struct): Likewise.
13971         (tdesc_start_flags): Likewise.
13972         (tdesc_start_enum): Likewise.
13973         (tdesc_start_field): Likewise.
13974         (tdesc_start_enum_value): Likewise.
13975         (tdesc_start_vector): Likewise.
13976
13977 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13978
13979         * extension.h (struct xmethod_worker) <clone>: Remove.
13980         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13981         Remove.
13982         (python_xmethod_worker::clone): Remove.
13983         * valops.c (find_overload_match): Use std::move instead of
13984         clone.
13985
13986 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13987
13988         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13989         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13990         <free_xmethod_worker_data>: Remove.
13991         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13992         <get_xmethod_arg_types>: Remove.
13993         <get_xmethod_result_type>: Remove.
13994         <invoke_xmethod>: Remove.
13995         * extension.c (new_xmethod_worker): Remove.
13996         (clone_xmethod_worker): Remove.
13997         (get_matching_xmethod_workers): Return void, pass std::vector by
13998         pointer.
13999         (get_xmethod_arg_types): Rename to...
14000         (xmethod_worker::get_arg_types): ... this, and adjust.
14001         (get_xmethod_result_type): Rename to...
14002         (xmethod_worker::get_result_type): ... this, and adjust.
14003         (invoke_xmethod): Remove.
14004         (free_xmethod_worker): Remove.
14005         (free_xmethod_worker_vec): Remove.
14006         * extension.h (enum ext_lang_rc): Move here from
14007         extension-priv.h.
14008         (struct xmethod_worker): Add constructor and destructor.
14009         <data>: Remove.
14010         <value>: Remove.
14011         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14012         virtual pure methods.
14013         <get_arg_types, get_result_type>: New methods.
14014         (xmethod_worker_ptr): Remove typedef.
14015         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14016         (xmethod_worker_vec): Remove typedef.
14017         (xmethod_worker_up): New typedef.
14018         (invoke_xmethod): Remove.
14019         (clone_xmethod_worker): Remove.
14020         (free_xmethod_worker): Remove.
14021         (free_xmethod_worker_vec): Remove.
14022         (get_xmethod_arg_types): Remove.
14023         (get_xmethod_result_type): Remove.
14024         * valops.c (find_method_list): Use std::vector, don't use
14025         intermediate vector.
14026         (value_find_oload_method_list): Use std::vector.
14027         (find_overload_match): Use std::vector.
14028         (find_oload_champ): Use std::vector.
14029         * value.c (value_free): Use operator delete.
14030         (value_of_xmethod): Rename to...
14031         (value_from_xmethod): ... this.  Don't assign
14032         xmethod_worker::value, take rvalue-reference.
14033         (result_type_of_xmethod): Adjust.
14034         (call_xmethod): Adjust.
14035         * value.h: Include extension.h.
14036         (struct xmethod_worker): Don't forward-declare.
14037         (value_of_xmethod): Rename to...
14038         (value_from_xmethod): ... this, take rvalue-reference.
14039         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14040         (struct python_xmethod_worker): ... this, add constructor and
14041         destructor.
14042         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14043         (gdbpy_free_xmethod_worker_data): Rename to...
14044         (python_xmethod_worker::~python_xmethod_worker): ... this and
14045         adjust.
14046         (gdbpy_clone_xmethod_worker_data): Rename to...
14047         (python_xmethod_worker::clone): ... this and adjust.
14048         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14049         temporary vector.
14050         (gdbpy_get_xmethod_arg_types): Rename to...
14051         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14052         (gdbpy_get_xmethod_result_type): Rename to...
14053         (python_xmethod_worker::do_get_result_type): ... this and
14054         adjust.
14055         (gdbpy_invoke_xmethod): Rename to...
14056         (python_xmethod_worker::invoke): ... this and adjust.
14057         (new_python_xmethod_worker): Rename to...
14058         (python_xmethod_worker::python_xmethod_worker): ... this and
14059         adjust.
14060         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14061         Remove.
14062         (gdbpy_free_xmethod_worker_data): Remove.
14063         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14064         (gdbpy_get_xmethod_arg_types): Remove.
14065         (gdbpy_get_xmethod_result_type): Remove.
14066         (gdbpy_invoke_xmethod): Remove.
14067         * python/python.c (python_extension_ops): Remove obsolete
14068         callbacks.
14069
14070 2018-01-05  Pedro Alves  <palves@redhat.com>
14071
14072         PR gdb/18653
14073         * common/signals-state-save-restore.c
14074         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14075         find a custom handler preinstalled, instead of internal erroring.
14076         But only warn if !quiet.
14077         * common/signals-state-save-restore.h
14078         (save_original_signals_state): New parameter 'quiet'.
14079         * main.c (captured_main_1): Move save_original_signals_state call
14080         after option handling, and pass QUIET.
14081
14082 2018-01-05  Pedro Alves  <palves@redhat.com>
14083
14084         * spu-tdep.c (spu_catch_start): Pass
14085         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14086
14087 2018-01-05  Pedro Alves  <palves@redhat.com>
14088
14089         PR gdb/22670
14090         * ada-lang.c (literal_symbol_name_matcher): New function.
14091         (ada_get_symbol_name_matcher): Use it for
14092         symbol_name_match_type::SEARCH_NAME.
14093         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14094         it down instead of assuming symbol_name_match_type::FULL.
14095         * block.h (block_lookup_symbol): New parameter 'match_type'.
14096         * c-valprint.c (print_unpacked_pointer): Use
14097         lookup_symbol_search_name instead of lookup_symbol.
14098         * compile/compile-object-load.c (get_out_value_type): Pass down
14099         symbol_name_match_type::SEARCH_NAME.
14100         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14101         symbol_name_match_type::FULL.
14102         * cp-support.c (cp_get_symbol_name_matcher): Handle
14103         symbol_name_match_type::SEARCH_NAME.
14104         * infrun.c (insert_exception_resume_breakpoint): Use
14105         lookup_symbol_search_name.
14106         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14107         * psymtab.c (maintenance_check_psymtabs): Use
14108         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14109         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14110         SYMBOL_SEARCH_NAME.
14111         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14112         if symbol_name_match_type::SEARCH_NAME.
14113         (lookup_symbol_in_language): Pass down
14114         symbol_name_match_type::FULL.
14115         (lookup_symbol_search_name): New.
14116         (lookup_language_this): Pass down
14117         symbol_name_match_type::SEARCH_NAME.
14118         (lookup_symbol_aux, lookup_local_symbol): New parameter
14119         'match_type'.  Pass it down.
14120         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14121         (lookup_symbol_search_name): New declaration.
14122         (lookup_symbol_in_block): New 'match_type' parameter.
14123
14124 2018-01-05  Pedro Alves  <palves@redhat.com>
14125
14126         PR gdb/22670
14127         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14128         ada_lookup_symbol.
14129         (ada_lookup_symbol): Reimplement in terms of
14130         ada_lookup_symbol_list, bits factored out from
14131         ada_lookup_encoded_symbol.
14132
14133 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14134
14135         * ada-exp.y (write_object_renaming): When subscripting an array
14136         using a symbol as the index, pass the block in call to
14137         ada_lookup_encoded_symbol when looking that symbol up.
14138
14139 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14140
14141         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14142         TYPE_INDEX_TYPE.
14143
14144 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14145
14146         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14147         the case where VALUE_LVAL (val0) is not lval_memory.
14148
14149 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14150
14151         * ada-valprint.c (print_optional_low_bound): Handle
14152         character-indexed array printing like boolean-indexed array
14153         printing.
14154
14155 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14156
14157         * NEWS: Create a new section for the next release branch.
14158         Rename the section of the current branch, now that it has
14159         been cut.
14160
14161 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14162
14163         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14164         * version.in: Bump version to 8.1.50.DATE-git.
14165
14166 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14167
14168         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14169         Add field.
14170         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14171         Add field.
14172         (default_exception_support_info) <catch_handlers_sym>: Add field.
14173         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14174         (ada_exception_name_addr_1): Add "catch handlers" handling.
14175         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14176         Update all callers.
14177         (create_excep_cond_exprs) <ex>: Add parameter.
14178         (re_set_exception): Update create_excep_cond_exprs call.
14179         (print_it_exception, print_one_exception, print_mention_exception)
14180         (print_recreate_exception): Add "catch handler" handling.
14181         (allocate_location_catch_handlers, re_set_catch_handlers)
14182         (check_status_catch_handlers, print_it_catch_handlers)
14183         (print_one_catch_handlers, print_mention_catch_handlers)
14184         (print_recreate_catch_handlers): New function.
14185         (catch_handlers_breakpoint_ops): New variable.
14186         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14187         Add parameter.  Add "catch handler" handling.
14188         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14189         Add "catch handler" handling.
14190         (ada_exception_catchpoint_cond_string): Add "catch handler"
14191         handling.
14192         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14193         call.
14194         (catch_ada_handlers_command): New function.
14195         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14196         operations structure.
14197         (_initialize_ada_language): Add "catch handlers" command entry.
14198         * NEWS: Document "catch handlers" feature.
14199
14200 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14201
14202         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14203         account when creating the array type of the slice.
14204         (ada_value_slice): Likewise.
14205
14206 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14207
14208         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14209         New enum value.
14210         (create_array_type_with_stride): Add byte_stride_prop parameter.
14211         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14212         New parameter.  Update all callers in this file.
14213         (array_type_has_dynamic_stride): New function.
14214         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14215         of arrays with dynamic byte strides.
14216         * dwarf2read.c (read_array_type): Add support for dynamic
14217         DW_AT_byte_stride attributes.
14218
14219 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14220
14221         * dwarf2read.c (read_unspecified_type): Treat
14222         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14223
14224 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14225
14226         Update copyright year range in all GDB files.
14227
14228 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14229
14230         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14231         and gdb/testsuite/gdb.base/step-line.c.
14232
14233 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14234
14235         * copyright.py (main): Dump the contents of
14236         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14237         even if BY_HAND is empty.
14238
14239 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14240
14241         * top.c (print_gdb_version): Update Copyright year in version
14242         message.
14243
14244 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14245
14246         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14247
14248 For older changes see ChangeLog-2017.
14249 \f
14250 Local Variables:
14251 mode: change-log
14252 left-margin: 8
14253 fill-column: 74
14254 version-control: never
14255 coding: utf-8
14256 End: