gdb/ChangeLog

   1 2018-10-03  Tom Tromey  <tom@tromey.com>
   2
   3         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
   4
   5 2018-10-03  Tom Tromey  <tom@tromey.com>
   6
   7         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
   8
   9 2018-10-03  Tom Tromey  <tom@tromey.com>
  10
  11         * dwarf2read.c (read_subrange_type): Make "negative_mask"
  12         unsigned.
  13
  14 2018-10-03  Tom Tromey  <tom@tromey.com>
  15
  16         * findvar.c (extract_integer): Do work in an unsigned type.
  17
  18 2018-10-03  Tom Tromey  <tom@tromey.com>
  19
  20         * common/enum-flags.h (enum_flags::operator~): Add static assert.
  21         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
  22         base type.
  23         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
  24         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
  25         type.
  26         * c-lang.h (enum c_string_type_values): Use unsigned as base
  27         type.
  28         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
  29
  30 2018-10-03  Tom Tromey  <tom@tromey.com>
  31
  32         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
  33         <~dwarf2_frame_state_reg_info>: Update.
  34         <dwarf2_frame_state_reg_info>: Update.
  35         <alloc_regs>: Add assertion.  Update.
  36         <reg>: Now a std::vector.
  37         <num_regs>: Remove.
  38         <swap>: Update.
  39         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
  40         (execute_cfa_program_test, dwarf2_frame_cache): Update.
  41
  42 2018-10-03  Tom Tromey  <tom@tromey.com>
  43
  44         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
  45
  46 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  47
  48         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
  49
  50 2018-10-02  Tom Tromey  <tom@tromey.com>
  51
  52         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
  53
  54 2018-10-02  John Darrington <john@darrington.wattle.id.au>
  55
  56         * NEWS: Mention changed commands.
  57         * ser-uds.c: New file.
  58         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
  59         * configure: Regenerate.
  60         * Makefile.in: Add new file.
  61         * serial.c (serial_open): Check if filename is a socket
  62           and lookup the appropriate interface accordingly.
  63
  64 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
  65
  66         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
  67         define.
  68         (AARCH64_EXTRA_MAGIC): Likewise.
  69         (AARCH64_FPSIMD_MAGIC): Likewise.
  70         (AARCH64_SVE_MAGIC): Likewise.
  71         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
  72         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
  73         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
  74         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
  75         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
  76         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
  77         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
  78         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
  79         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
  80         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
  81         (read_aarch64_ctx): Add function.
  82         (aarch64_linux_sigframe_init): Detect FP registers.
  83
  84 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
  85
  86         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
  87         (AARCH64_D0_REGNUM): Likewise.
  88         (AARCH64_S0_REGNUM): Likewise.
  89         (AARCH64_H0_REGNUM): Likewise.
  90         (AARCH64_B0_REGNUM): Likewise.
  91         (AARCH64_SVE_V0_REGNUM): Likewise.
  92         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from 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
  99 2018-10-01  Gary Benson <gbenson@redhat.com>
 100
 101         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 102         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 103         prfpregset_t instead of gdb_prfpregset_t.
 104         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 105         * configure, config.in: Rebuild.
 106
 107 2018-10-01  Gary Benson <gbenson@redhat.com>
 108
 109         * common/gdb_proc_service.h: New file, factored out from...
 110         * gdb_proc_service.h: Moved common code to the above file.
 111         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 112
 113 2018-10-01  Gary Benson <gbenson@redhat.com>
 114
 115         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 116         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 117
 118 2018-10-01  Gary Benson <gbenson@redhat.com>
 119
 120         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 121         (AC_CHECK_HEADERS): Check for linux/elf.h.
 122         * configure, config.in: Rebuild.
 123         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 124         doesn't define elf_fpregset_t.
 125
 126 2018-10-01  Gary Benson <gbenson@redhat.com>
 127
 128         * gdb_proc_service.h: Whitespace change.
 129
 130 2018-10-01  Tom Tromey  <tom@tromey.com>
 131
 132         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 133         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 134         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 135
 136 2018-10-01  Tom Tromey  <tom@tromey.com>
 137
 138         * README: Minor change.
 139
 140 2018-09-30  Pedro Alves  <palves@redhat.com>
 141
 142         * darwin-nat-info.c (darwin_debug_regions_recurse)
 143         (info_mach_exceptions_command): Remove unused local variables.
 144         * darwin-nat.c (darwin_decode_notify_message)
 145         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 146         (darwin_stop_inferior, darwin_setup_exceptions)
 147         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 148         (darwin_nat_target::attach, darwin_nat_target::detach)
 149         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 150         local variables.
 151         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 152         variables.
 153
 154 2018-09-29  Tom Tromey  <tom@tromey.com>
 155
 156         * README: Remove some leftover text.
 157
 158 2018-09-29  Tom Tromey  <tom@tromey.com>
 159
 160         * PROBLEMS: Rewrite.
 161         * README: Update.
 162
 163 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 164
 165         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 166         case with explicit breakpoint kind.
 167         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 168         'additional_info' and related logic.
 169         (riscv_debug_breakpoints): New variable.
 170         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 171         instruction to determine the breakpoint kind.
 172         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 173         flag.  Update description of 'set/show riscv
 174         use-compressed-breakpoints' flag.
 175
 176 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 177
 178         (NEWS): Mention changes to frame related commands.
 179         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 180         (add_prefix_cmd_suppress_notification): New function.
 181         (add_com_suppress_notification): Call
 182         add_cmd_suppress_notification.
 183         * command.h (add_cmd_suppress_notification): Declare.
 184         (add_prefix_cmd_suppress_notification): Declare.
 185         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 186         (parse_frame_specification): Moved from stack.c, with
 187         simplification to handle a single argument.
 188         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 189         switch to the selected frame.  Add a header comment.
 190         * stack.c: Remove 'safe-ctype.h' include.
 191         (find_frame_for_function): Add declaration.
 192         (find_frame_for_address): New function.
 193         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 194         (frame_selection_by_function_completer): New function.
 195         (info_frame_command): Rename to...
 196         (info_frame_command_core): ...this, and update parameter types.
 197         (select_frame_command): Rename to...
 198         (select_frame_command_core): ...this, and update parameter types.
 199         (frame_command): Rename to...
 200         (frame_command_core): ...this, and update parameter types.
 201         (class frame_command_helper): New class to wrap implementations of
 202         frame related sub-commands.
 203         (frame_apply_cmd_list): New static global.
 204         (frame_cmd_list): Make static.
 205         (select_frame_cmd_list): New global for sub-commands.
 206         (info_frame_cmd_list): New global for sub-commands.
 207         (_initialize_stack): Register sub-commands for 'frame',
 208         'select-frame', and 'info frame'.  Update 'frame apply' commands
 209         to use frame_apply_cmd_list.  Move function local static
 210         frame_apply_list to file static frame_apply_cmd_list for
 211         consistency.
 212         * stack.h (select_frame_command): Delete declarationn.
 213         (select_frame_for_mi): Declare new function.
 214
 215 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 216
 217         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 218         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 219         and NOP.
 220
 221 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 222
 223         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 224
 225 2018-09-26  Tom Tromey  <tom@tromey.com>
 226
 227         * valops.c (auto_abandon): Remove dead code.
 228
 229 2018-09-26  Tom Tromey  <tom@tromey.com>
 230
 231         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 232
 233 2018-09-24  Tom Tromey  <tom@tromey.com>
 234
 235         * common/pathstuff.c (get_standard_cache_dir): Make
 236         "xdg_cache_home" and "home" const.
 237         * top.c (init_history): Make "tmpenv" const.
 238         * main.c (get_init_files): Make "homedir" const.
 239
 240 2018-09-23  Tom Tromey  <tom@tromey.com>
 241
 242         PR python/18852:
 243         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 244
 245 2018-09-23  Tom Tromey  <tom@tromey.com>
 246
 247         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 248         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 249         * python/python-internal.h (gdbpy_handle_exception): Declare.
 250         * python/py-utils.c (gdbpy_handle_exception): New function.
 251
 252 2018-09-23  Tom Tromey  <tom@tromey.com>
 253
 254         PR python/17284:
 255         * python/py-type.c (typy_template_argument): Check for negative
 256         argument number.
 257
 258 2018-09-23  Tom Tromey  <tom@tromey.com>
 259
 260         PR python/14062:
 261         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 262
 263 2018-09-23  Tom Tromey  <tom@tromey.com>
 264
 265         PR python/18170:
 266         * python/py-value.c (valpy_int): Allow conversion from pointer
 267         type.
 268
 269 2018-09-23  Tom Tromey  <tom@tromey.com>
 270
 271         PR python/20126:
 272         * python/py-value.c (valpy_int): Respect type sign.
 273
 274 2018-09-23  Tom Tromey  <tom@tromey.com>
 275
 276         PR python/18352;
 277         * python/py-value.c (valpy_float): Allow conversions from int or
 278         char.
 279         (valpy_int, valpy_long): Allow conversions from float.
 280
 281 2018-09-23  Tom Tromey  <tom@tromey.com>
 282
 283         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 284         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 285
 286 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 287
 288         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 289         __sighndlr.
 290         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 291
 292 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 293
 294         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 295         target_terminal::ours().
 296
 297 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 298
 299         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 300         of vl to ULONGEST.
 301
 302 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 303
 304         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 305         redundant condition.
 306
 307 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 308
 309         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 310
 311         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 312         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 313         * sol-thread.c (ps_pdmodel): Don't guard definition.
 314
 315         * procfs.c: Fix formatting.
 316
 317         * procfs.c (sysset_t_alloc): Remove.
 318         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 319         (procfs_debug_inferior): Likewise.
 320         (procfs_set_exec_trap): Likewise.
 321         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 322         (proc_set_traced_sysexit): Likewise.
 323
 324         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 325         (dead_procinfo): Likewise.
 326         (proc_warn): Likewise.
 327         (proc_error): Likewise.
 328         (proc_get_LDT_entry): Likewise.
 329         (do_attach): Likewise.
 330         (procfs_target::pid_to_str): Likewise.
 331         (iterate_over_mappings): Likewise.
 332
 333         * procfs.c (create_procinfo): Fix ARI warning.
 334         (proc_get_status): Likewise.
 335         (proc_stop_process): Likewise.
 336         (proc_run_process): Likewise.
 337         (proc_kill): Likewise.
 338         (proc_get_LDT_entry): Likewise.
 339         (procfs_find_LDT_entry): Likewise.
 340         (proc_update_threads): Likewise.
 341         (proc_iterate_over_threads): Likewise.
 342         (do_attach): Likewise.
 343         (procfs_xfer_memory): Likewise.
 344         (invalidate_cache): Likewise.
 345         (procfs_target::resume): Likewise.
 346         (procfs_init_inferior): Likewise.
 347         (procfs_set_exec_trap): Likewise.
 348         (procfs_target::thread_alive): Likewise.
 349         (procfs_target::pid_to_exec_file): Likewise.
 350         (iterate_over_mappings): Likewise.
 351         (procfs_target::make_corefile_notes): Likewise.
 352         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 353
 354         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 355         (procfs_find_LDT_entry): Likewise.
 356         * sol-thread.c (ps_lgetLDT): Likewise.
 357
 358 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 359
 360         PR tdep/17903
 361         * procfs.c (procfs_target): Declare pid_to_exec_file.
 362         (procfs_target::pid_to_exec_file): New.
 363
 364 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 365
 366         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 367         renaming.
 368         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 369         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 370
 371 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 372
 373         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 374         (supply_fpregset, fill_fpregset): Move ...
 375         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 376         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 377         Remove references to ioctl-based procfs.
 378         Include <sys/reg.h>.
 379         Remove PR_MODEL_NATIVE guards.
 380         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 381         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 382
 383 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 384
 385         PR gdb/20981:
 386         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 387         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 388         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 389
 390 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 391
 392         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 393         (fbsd_print_sockaddr_in6): Likewise.
 394
 395 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 396             Chris January  <chris.january@arm.com>
 397
 398         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 399         (evaluate_subexp_standard): Return a dummy type when
 400         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 401         OP_F77_UNDETERMINED_ARGLIST case.
 402         * expression.h (enum noside): Update comment.
 403
 404 2018-09-19  George Vasick <george.vasick@oracle.com>
 405
 406         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 407
 408 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 409             April Chin <april.chin@oracle.com>
 410             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 411
 412         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 413         uint_t lwpid_t.
 414         (create_procinfo): Print pids in /proc without leading zeros.
 415
 416 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 417
 418         * nios2-tdep.c (nios2_gcc_target_options): New.
 419         (nios2_gdb_arch_init): Install new hook.
 420
 421 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 422
 423         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 424         New file.
 425         * update-gnulib.sh: Apply patch.
 426         * configure: Re-generate.
 427
 428 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 429
 430         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 431         description.  Make "info proc" command descriptions more
 432         consistent.
 433
 434 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 435
 436         * NEWS: Mention 'info proc files' command.
 437
 438 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 439
 440         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 441         descriptors for IP_FILES and IP_ALL.
 442
 443 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 444
 445         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 446         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 447         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 448         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 449         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 450         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 451         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 452         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 453         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 454         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 455         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 456         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 457         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 458         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 459         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 460         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 461         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 462         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 463         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 464         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 465         (struct fbsd_sockaddr_un): New types.
 466         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 467         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 468         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 469         (fbsd_core_info_proc_files): New functions.
 470         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 471         IP_ALL.
 472         * fbsd-tdep.h (fbsd_info_proc_files_header)
 473         (fbsd_info_proc_files_entry): New.
 474
 475 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 476
 477         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 478         * infcmd.c (info_proc_cmd_files): New function.
 479         (_initialize_infcmd): Register 'info proc files' command.
 480
 481 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 482
 483         * gnulib/aclocal-m4-deps.mk: Re-generate.
 484         * gnulib/aclocal.m4: Re-generate.
 485         * gnulib/config.in: Re-generate.
 486         * gnulib/configure: Re-generate.
 487         * gnulib/import/Makefile.am: Re-generate.
 488         * gnulib/import/Makefile.in: Re-generate.
 489         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 490         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 491         * gnulib/import/arpa_inet.in.h: New file.
 492         * gnulib/import/inet_ntop.c: New file.
 493         * gnulib/import/m4/arpa_inet_h.m4: New file.
 494         * gnulib/import/m4/inet_ntop.m4: New file.
 495         * gnulib/import/m4/netinet_in_h.m4: New file.
 496         * gnulib/import/m4/socklen.m4: New file.
 497         * gnulib/import/m4/sockpfaf.m4: New file.
 498         * gnulib/import/m4/stdalign.m4: New file.
 499         * gnulib/import/m4/sys_uio_h.m4: New file.
 500         * gnulib/import/netinet_in.in.h: New file.
 501         * gnulib/import/stdalign.in.h: New file.
 502         * gnulib/import/sys_socket.c: New file.
 503         * gnulib/import/sys_socket.in.h: New file.
 504         * gnulib/import/sys_uio.in.h: New file.
 505         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 506         module.
 507
 508 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 509
 510         * gnulib/aclocal-m4-deps.mk: New file.
 511         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 512         deterministically.
 513
 514 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 515
 516         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 517         KVE_PATH.
 518
 519 2018-09-18  Tom Tromey  <tom@tromey.com>
 520
 521         * compile/compile-object-load.c (struct
 522         link_hash_table_cleanup_data): Add constructor and destructor.
 523         Use DISABLE_COPY_AND_ASSIGN.
 524         (~link_hash_table_cleanup_data): Rename from
 525         link_hash_table_free.  Now a destructor.
 526         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 527
 528 2018-09-18  Tom Tromey  <tom@tromey.com>
 529
 530         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 531         * compile/compile-object-load.c (struct munmap_list): Move to
 532         header file.
 533         (munmap_list::add): Rename from munmap_list_add; rewrite.
 534         (munmap_list::~munmap_list): Rename from munmap_list_free.
 535         (munmap_listp_free_cleanup): Remove.
 536         (compile_object_load): Update.
 537         * compile/compile-object-load.h (struct munmap_list): Move from
 538         compile-object-load.c.  Rewrite.
 539
 540 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 541
 542         * aarch64-tdep.c (pass_in_v): Use register size.
 543         (aarch64_extract_return_value): Likewise.
 544         (aarch64_store_return_value): Likewise.
 545
 546 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 547
 548         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 549         rlim_t.
 550
 551 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 552
 553         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 554         Fix short help line.
 555
 556 2018-09-17  Tom Tromey  <tom@tromey.com>
 557
 558         PR python/20445:
 559         * configure: Rebuild.
 560         * configure.ac: Conditionally use -DNDEBUG for Python.
 561
 562 2018-09-17  Tom Tromey  <tom@tromey.com>
 563
 564         * configure: Rebuild.
 565         * configure.ac: Use gmp as a library dependency when checking for
 566         mpfr.
 567
 568 2018-09-17  Pedro Alves  <palves@redhat.com>
 569
 570         * python/py-inferior.c (find_inferior_object): Delete.
 571
 572 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 573
 574         * compile/compile-cplus-types.c
 575         (compile_cplus_instance::enter_scope): Don't use new_scope after
 576         std::move.
 577
 578 2018-09-17  Tom Tromey  <tom@tromey.com>
 579
 580         * common/pathstuff.c (get_standard_cache_dir): Use
 581         ~/Library/Caches on macOS.
 582         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 583
 584 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 585
 586         PR python/23669
 587         * breakpoint.c (commands_cmd_element): New.
 588         (_initialize_breakpoint): Assign commands_cmd_element.
 589         * breakpoint.h (commands_cmd_element): New.
 590         * cli/cli-script.c (while_cmd_element, if_command,
 591         define_cmd_element): New.
 592         (command_name_equals): Remove.
 593         (process_next_line): Compare commands by pointer, not by name.
 594         (_initialize_cli_script): Assign the various cmd_list_element
 595         variables.
 596         * compile/compile.c (compile_cmd_element): New.
 597         (_initialize_compile): Assign compile_cmd_element.
 598         * compile/compile.h (compile_cmd_element): New.
 599         * guile/guile.c (guile_cmd_element): New.
 600         (install_gdb_commands): Assign guile_cmd_element.
 601         * guile/guile.h (guile_cmd_element): New.
 602         * python/python.c (python_cmd_element): New.
 603         (_initialize_python): Assign python_cmd_element.
 604         * python/python.h (python_cmd_element): New.
 605         * tracepoint.c (while_stepping_cmd_element): New.
 606         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 607         * tracepoint.h (while_stepping_cmd_element): New.
 608
 609 2018-09-17  Tom Tromey  <tom@tromey.com>
 610
 611         * infrun.c (save_infcall_suspend_state): Return
 612         infcall_suspend_state_up.
 613         (save_infcall_control_state): Return infcall_control_state_up.
 614         * inferior.h (save_infcall_suspend_state)
 615         (save_infcall_control_state): Declare later.  Return unique
 616         pointers.
 617
 618 2018-09-17  Tom Tromey  <tom@tromey.com>
 619
 620         * infrun.c (struct stop_context): Declare constructor,
 621         destructor, "changed" method.
 622         (stop_context::stop_context): Rename from save_stop_context.
 623         (stop_context::~stop_context): Rename from
 624         release_stop_context_cleanup.
 625         (normal_stop): Update.
 626         (stop_context::changed): Rename from stop_context_changed.  Return
 627         bool.
 628
 629 2018-09-17  Tom Tromey  <tom@tromey.com>
 630
 631         * inferior.h (struct infcall_suspend_state_deleter): New.
 632         (infcall_suspend_state_up): New typedef.
 633         (struct infcall_control_state_deleter): New.
 634         (infcall_control_state_up): New typedef.
 635         (make_cleanup_restore_infcall_suspend_state)
 636         (make_cleanup_restore_infcall_control_state): Don't declare.
 637         * infcall.c (call_function_by_hand_dummy): Update.
 638         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 639         (make_cleanup_restore_infcall_suspend_state): Remove.
 640         (do_restore_infcall_control_state_cleanup)
 641         (make_cleanup_restore_infcall_control_state): Remove.
 642
 643 2018-09-17  Tom Tromey  <tom@tromey.com>
 644
 645         * gdbthread.h (struct thread_control_state): Add initializer.
 646         (class thread_info) <control>: Remove initializer.
 647         * inferior.h (struct inferior_control_state): Add initializer.
 648         (class inferior) <control>: Remove initializer.
 649         (exit_inferior_1): Update.
 650         * infrun.c (struct infcall_control_state): Add constructors.
 651         (save_infcall_control_state): Use new.
 652         (restore_infcall_control_state, discard_infcall_control_state):
 653         Use delete.
 654
 655 2018-09-17  Tom Tromey  <tom@tromey.com>
 656
 657         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 658         unique_ptr.
 659         <siginfo_data>: Now a unique_xmalloc_ptr.
 660         (save_infcall_suspend_state, restore_infcall_suspend_state)
 661         (discard_infcall_suspend_state)
 662         (get_infcall_suspend_state_regcache): Update.
 663
 664 2018-09-17  Tom Tromey  <tom@tromey.com>
 665
 666         * gdbthread.h (struct thread_suspend_state): Add initializers.
 667         (class thread_info) <suspend>: Remove initializer.
 668         * infrun.c (struct infcall_suspend_state): Add initializers.
 669         (save_infcall_suspend_state): Use new.
 670         (discard_infcall_suspend_state): Use delete.
 671
 672 2018-09-16  Tom Tromey  <tom@tromey.com>
 673
 674         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 675         Remove.
 676         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 677         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 678         (py_varobj_iter_new): Likewise.
 679         (py_varobj_get_iterator): Use gdbpy_ref.
 680
 681 2018-09-16  Tom Tromey  <tom@tromey.com>
 682
 683         * python/py-threadevent.c (py_get_event_thread): Simplify.
 684         * python/py-inferior.c (infpy_thread_from_thread_handle):
 685         Return immediately after calling thread_to_thread_object.  Use
 686         Py_RETURN_NONE.
 687         (thread_to_thread_object): Set the exception on a NULL return.
 688
 689 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 690
 691         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 692
 693 2018-09-16  Tom Tromey  <tom@tromey.com>
 694
 695         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 696         Remove.
 697
 698 2018-09-16  Tom Tromey  <tom@tromey.com>
 699
 700         * python/python-internal.h (thread_to_thread_object): Change
 701         return type.
 702         * python/py-inferior.c (thread_to_thread_object): Return a new
 703         reference.
 704         (infpy_thread_from_thread_handle): Update.
 705         * python/py-infthread.c (gdbpy_selected_thread): Update.
 706         * python/py-stopevent.c (create_stop_event_object): Update.
 707         * python/py-threadevent.c (py_get_event_thread): Return a new
 708         reference.
 709         (py_get_event_thread): Update.
 710         * python/py-event.h (py_get_event_thread): Change return type.
 711         * python/py-continueevent.c (create_continue_event_object):
 712         Update.
 713
 714 2018-09-16  Tom Tromey  <tom@tromey.com>
 715
 716         * python/py-progspace.c (pspy_get_objfiles): Update.
 717         * python/python-internal.h (objfile_to_objfile_object): Change
 718         return type.
 719         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 720         Update.
 721         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 722         Update.
 723         * python/python.c (gdbpy_get_current_objfile): Update.
 724         (gdbpy_objfiles): Update.
 725         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 726         Update.
 727         (objfile_to_objfile_object): Return a new reference.
 728         * python/py-symtab.c (stpy_get_objfile): Update.
 729         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 730         Update.
 731
 732 2018-09-16  Tom Tromey  <tom@tromey.com>
 733
 734         * python/py-inferior.c (infpy_get_progspace): Update.
 735         * python/python-internal.h (pspace_to_pspace_object): Change
 736         return type.
 737         * python/py-newobjfileevent.c
 738         (create_clear_objfiles_event_object): Update.
 739         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 740         Update.
 741         * python/python.c (gdbpy_get_current_progspace): Update.
 742         (gdbpy_progspaces): Update.
 743         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 744         reference.
 745         * python/py-objfile.c (objfpy_get_progspace): Update.
 746         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 747         Update.
 748
 749 2018-09-16  Tom Tromey  <tom@tromey.com>
 750
 751         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 752         (solib_name, block_for_pc, find_pc_line): New functions.
 753         (execute_unwinders): Update.
 754         * python/py-block.c (gdbpy_block_for_pc): Remove.
 755         * python/py-inferior.c (infpy_get_progspace): New function.
 756         (inferior_object_getset) <progspace>: Add.
 757         * python/py-progspace.c (pspy_objfiles): Rewrite.
 758         (pspy_solib_name, pspy_block_for_pc)
 759         (pspy_find_pc_line, pspy_is_valid): New functions.
 760         (progspace_object_methods): Add entries for solib_name,
 761         block_for_pc, find_pc_line, is_valid.
 762         * python/python-internal.h (gdbpy_block_for_pc)
 763         (build_objfiles_list): Don't declare.
 764         * python/python.c: Don't include solib.h.
 765         (gdbpy_solib_name, gdbpy_find_pc_line)
 766         (gdbpy_get_current_progspace, build_objfiles_list)
 767         (gdbpy_objfiles): Remove.
 768         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 769         solib_name, find_pc_line>: Remove entries.
 770
 771 2018-09-16  Tom Tromey  <tom@tromey.com>
 772
 773         * top.c (new_ui_command): Use GNU style for metasyntactic
 774         variables.
 775         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 776         variables.
 777         * maint.c (maintenance_translate_address): Remove "<>" around
 778         text.
 779         * interps.c (interpreter_exec_cmd): Use GNU style for
 780         metasyntactic variables.
 781         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 782         metasyntactic variables.
 783         * tracepoint.c (tfind_range_command): Use GNU style for
 784         metasyntactic variables.
 785         (tfind_outside_command): Likewise.
 786         (_initialize_tracepoint): Likewise.
 787         * remote.c (extended_remote_target::create_inferior): Use GNU
 788         style for metasyntactic variables.
 789         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 790         metasyntactic variables.
 791         (adi_assign_command): Likewise.
 792
 793 2018-09-16  Tom Tromey  <tom@tromey.com>
 794
 795         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 796         metasyntactic variables.  Print message if no disassembler options
 797         are available.
 798
 799 2018-09-15  Tom Tromey  <tom@tromey.com>
 800
 801         * infcmd.c (get_inferior_args): Return const char *.
 802         * inferior.h (get_inferior_args): Return type now const.
 803         * linux-tdep.c (linux_fill_prpsinfo): Update.
 804         * procfs.c (procfs_target::make_corefile_notes): Update.
 805
 806 2018-09-07  Tom Tromey  <tom@tromey.com>
 807
 808         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 809         inside the TRY.
 810
 811 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 812
 813         * nios2-tdep.c (nios2_type_align): New.
 814         (nios2_gdb_arch_init): Install type_align hook.
 815
 816 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 817
 818         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 819         type that is neither object file owned, nor gdbarch owned.
 820         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 821         gdbarch is non-NULL.
 822         (alloc_type_instance): Allocate non-objfile owned types on the
 823         gdbarch obstack.
 824         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 825         using TYPE_ALLOC to ensure memory is allocated on the correct
 826         obstack.
 827         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 828         obstack, or the gdbarch obstack.
 829         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 830
 831 2018-09-14  Tom Tromey  <tom@tromey.com>
 832
 833         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 834         block.
 835
 836 2018-09-14  Tom Tromey  <tom@tromey.com>
 837
 838         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 839
 840 2018-09-13  Tom Tromey  <tom@tromey.com>
 841
 842         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 843         static.
 844
 845 2018-09-13  Tom Tromey  <tom@tromey.com>
 846
 847         * exec.c (try_open_exec_file): Use std::string.
 848
 849 2018-09-13  Tom Tromey  <tom@tromey.com>
 850
 851         * utils.h (gdb_bfd_errmsg): Return std::string.
 852         * exec.c (exec_file_attach): Update.
 853         * compile/compile-object-load.c (compile_object_load): Update.
 854         * utils.c (gdb_bfd_errmsg): Return std::string.
 855
 856 2018-09-13  Tom Tromey  <tom@tromey.com>
 857
 858         * procfs.c (struct procinfo_deleter): New.
 859         (procinfo_up): New typedef.
 860         (do_destroy_procinfo_cleanup): Remove.
 861         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 862
 863 2018-09-13  Tom Tromey  <tom@tromey.com>
 864
 865         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 866
 867 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 868 2018-09-13  Tom Tromey  <tom@tromey.com>
 869
 870         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 871         (pspy_get_objfiles): New function.
 872         (progspace_object_methods): New.
 873         (pspace_object_type): Add tp_methods callback.
 874         * python/python-internal.h (build_objfiles_list): New
 875         declaration.
 876         * python/python.c (build_objfiles_list): New function.
 877         (gdbpy_objfiles): Implement using build_objfiles_list.
 878         * NEWS: Mention the Progspace.objfiles method.
 879
 880 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 881
 882         * python/py-inferior.c (infpy_get_progspace): New function.
 883         (inferior_object_getset): Add progspace property.
 884         * NEWS: Mention the new property.
 885
 886 2018-09-13  Tom Tromey  <tom@tromey.com>
 887
 888         PR rust/23650:
 889         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 890
 891 2018-09-13  Tom Tromey  <tom@tromey.com>
 892
 893         PR rust/23626:
 894         * rust-lang.c (rust_enum_variant): Now static.
 895         (rust_empty_enum_p): New function.
 896         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 897         Handle empty enum.
 898
 899 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 900
 901         * python/py-inferior.c (infpy_repr): New.
 902         (inferior_object_type): Register infpy_repr.
 903         * python/py-objfile.c (objfpy_repr): New.
 904         (objfile_object_type): Register objfpy_repr.
 905
 906 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 907
 908         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 909
 910 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 911
 912         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 913         typo.
 914
 915 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 916
 917         * common/common-utils.c: Don't include '<sys/stat.h>'.
 918         (is_regular_file): Move to...
 919         * common/filestuff.c (is_regular_file): ... here.
 920         * common/common-utils.h (is_regular_file): Move to...
 921         * common/filestuff.h (is_regular_file): ... here.
 922
 923 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 924
 925         * skip.c (debug_skip): New variable.
 926         (skiplist_entry::do_skip_file_p): Add debug output.
 927         (skiplist_entry::do_skip_gfile_p): Likewise.
 928         (skiplist_entry::skip_function_p): Likewise.
 929         (_initialize_step_skip): Create debug command.
 930         * NEWS: Mention set/show debug skip.
 931
 932 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 933
 934         * darwin-nat.c (should_disable_startup_with_shell):
 935         New function.
 936         (darwin_nat_target::create_inferior): Add call.
 937
 938 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 939
 940         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 941         inf_port, msg_state>: Initialize.
 942         (struct darwin_thread_info) <signaled, single_step>: Change
 943         type and initialize.
 944         (struct darwin_thread_info) <event>: Initialize.
 945
 946 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 947
 948         PR gdb/23555
 949         PR gdb/23558
 950         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 951         guesses.
 952
 953 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 954
 955         Revert:
 956         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 957
 958         PR gdb/23555
 959         PR gdb/23558
 960         * gnulib/aclocal.m4: Regenerate.
 961         * gnulib/config.in: Regenerate.
 962         * gnulib/configure: Regenerate.
 963         * gnulib/import/Makefile.am: Update.
 964         * gnulib/import/Makefile.in: Update.
 965         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 966         * gnulib/import/_Noreturn.h: ... this.
 967         * gnulib/import/alloca.in.h: Update.
 968         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 969         * gnulib/import/arg-nonnull.h: ... this.
 970         * gnulib/import/assure.h: Update.
 971         * gnulib/import/at-func.c: Update.
 972         * gnulib/import/basename-lgpl.c: Update.
 973         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 974         * gnulib/import/c++defs.h: ... this.
 975         * gnulib/import/canonicalize-lgpl.c: Update.
 976         * gnulib/import/cdefs.h: Update.
 977         * gnulib/import/chdir-long.c: Update.
 978         * gnulib/import/chdir-long.h: Update.
 979         * gnulib/import/cloexec.c: Update.
 980         * gnulib/import/cloexec.h: Update.
 981         * gnulib/import/close.c: Update.
 982         * gnulib/import/closedir.c: Update.
 983         * gnulib/import/config.charset: Update.
 984         * gnulib/import/dirent-private.h: Update.
 985         * gnulib/import/dirent.in.h: Update.
 986         * gnulib/import/dirfd.c: Update.
 987         * gnulib/import/dirname-lgpl.c: Update.
 988         * gnulib/import/dirname.h: Update.
 989         * gnulib/import/dosname.h: Update.
 990         * gnulib/import/dup-safer-flag.c: Update.
 991         * gnulib/import/dup-safer.c: Update.
 992         * gnulib/import/dup.c: Update.
 993         * gnulib/import/dup2.c: Update.
 994         * gnulib/import/errno.in.h: Update.
 995         * gnulib/import/error.c: Update.
 996         * gnulib/import/error.h: Update.
 997         * gnulib/import/exitfail.c: Update.
 998         * gnulib/import/exitfail.h: Update.
 999         * gnulib/import/extra/update-copyright: Update.
1000         * gnulib/import/fchdir.c: Update.
1001         * gnulib/import/fcntl.c: Update.
1002         * gnulib/import/fcntl.in.h: Update.
1003         * gnulib/import/fd-hook.c: Update.
1004         * gnulib/import/fd-hook.h: Update.
1005         * gnulib/import/fd-safer-flag.c: Update.
1006         * gnulib/import/fd-safer.c: Update.
1007         * gnulib/import/fdopendir.c: Update.
1008         * gnulib/import/filename.h: Update.
1009         * gnulib/import/filenamecat-lgpl.c: Update.
1010         * gnulib/import/filenamecat.h: Update.
1011         * gnulib/import/flexmember.h: Update.
1012         * gnulib/import/float+.h: Update.
1013         * gnulib/import/float.c: Update.
1014         * gnulib/import/float.in.h: Update.
1015         * gnulib/import/fnmatch.c: Update.
1016         * gnulib/import/fnmatch.in.h: Update.
1017         * gnulib/import/fnmatch_loop.c: Update.
1018         * gnulib/import/fpucw.h: Update.
1019         * gnulib/import/frexp.c: Update.
1020         * gnulib/import/frexpl.c: Update.
1021         * gnulib/import/fstat.c: Update.
1022         * gnulib/import/fstatat.c: Update.
1023         * gnulib/import/getcwd-lgpl.c: Update.
1024         * gnulib/import/getcwd.c: Update.
1025         * gnulib/import/getdtablesize.c: Update.
1026         * gnulib/import/getlogin_r.c: Update.
1027         * gnulib/import/getprogname.c: Update.
1028         * gnulib/import/getprogname.h: Update.
1029         * gnulib/import/gettext.h: Update.
1030         * gnulib/import/gettimeofday.c: Update.
1031         * gnulib/import/glob-libc.h: Update.
1032         * gnulib/import/glob.c: Update.
1033         * gnulib/import/glob.in.h: Update.
1034         * gnulib/import/glob_internal.h: Update.
1035         * gnulib/import/glob_pattern_p.c: Update.
1036         * gnulib/import/globfree.c: Update.
1037         * gnulib/import/hard-locale.c: Update.
1038         * gnulib/import/hard-locale.h: Update.
1039         * gnulib/import/intprops.h: Update.
1040         * gnulib/import/inttypes.in.h: Update.
1041         * gnulib/import/isnan.c: Update.
1042         * gnulib/import/isnand-nolibm.h: Update.
1043         * gnulib/import/isnand.c: Update.
1044         * gnulib/import/isnanl-nolibm.h: Update.
1045         * gnulib/import/isnanl.c: Update.
1046         * gnulib/import/itold.c: Update.
1047         * gnulib/import/libc-config.h: Update.
1048         * gnulib/import/limits.in.h: Update.
1049         * gnulib/import/localcharset.c: Update.
1050         * gnulib/import/localcharset.h: Update.
1051         * gnulib/import/localtime-buffer.c: Update.
1052         * gnulib/import/localtime-buffer.h: Update.
1053         * gnulib/import/lstat.c: Update.
1054         * gnulib/import/m4/00gnulib.m4: Update.
1055         * gnulib/import/m4/__inline.m4: Update.
1056         * gnulib/import/m4/absolute-header.m4: Update.
1057         * gnulib/import/m4/alloca.m4: Update.
1058         * gnulib/import/m4/builtin-expect.m4: Update.
1059         * gnulib/import/m4/canonicalize.m4: Update.
1060         * gnulib/import/m4/chdir-long.m4: Update.
1061         * gnulib/import/m4/close.m4: Update.
1062         * gnulib/import/m4/closedir.m4: Update.
1063         * gnulib/import/m4/configmake.m4: Update.
1064         * gnulib/import/m4/d-ino.m4: Update.
1065         * gnulib/import/m4/d-type.m4: Update.
1066         * gnulib/import/m4/dirent_h.m4: Update.
1067         * gnulib/import/m4/dirfd.m4: Update.
1068         * gnulib/import/m4/dirname.m4: Update.
1069         * gnulib/import/m4/double-slash-root.m4: Update.
1070         * gnulib/import/m4/dup.m4: Update.
1071         * gnulib/import/m4/dup2.m4: Update.
1072         * gnulib/import/m4/eealloc.m4: Update.
1073         * gnulib/import/m4/environ.m4: Update.
1074         * gnulib/import/m4/errno_h.m4: Update.
1075         * gnulib/import/m4/error.m4: Update.
1076         * gnulib/import/m4/exponentd.m4: Update.
1077         * gnulib/import/m4/exponentl.m4: Update.
1078         * gnulib/import/m4/extensions.m4: Update.
1079         * gnulib/import/m4/extern-inline.m4: Update.
1080         * gnulib/import/m4/fchdir.m4: Update.
1081         * gnulib/import/m4/fcntl-o.m4: Update.
1082         * gnulib/import/m4/fcntl.m4: Update.
1083         * gnulib/import/m4/fcntl_h.m4: Update.
1084         * gnulib/import/m4/fdopendir.m4: Update.
1085         * gnulib/import/m4/filenamecat.m4: Update.
1086         * gnulib/import/m4/flexmember.m4: Update.
1087         * gnulib/import/m4/float_h.m4: Update.
1088         * gnulib/import/m4/fnmatch.m4: Update.
1089         * gnulib/import/m4/fnmatch_h.m4: Update.
1090         * gnulib/import/m4/fpieee.m4: Update.
1091         * gnulib/import/m4/frexp.m4: Update.
1092         * gnulib/import/m4/frexpl.m4: Update.
1093         * gnulib/import/m4/fstat.m4: Update.
1094         * gnulib/import/m4/fstatat.m4: Update.
1095         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1096         * gnulib/import/m4/getcwd-path-max.m4: Update.
1097         * gnulib/import/m4/getcwd.m4: Update.
1098         * gnulib/import/m4/getdtablesize.m4: Update.
1099         * gnulib/import/m4/getlogin.m4: Update.
1100         * gnulib/import/m4/getlogin_r.m4: Update.
1101         * gnulib/import/m4/getpagesize.m4: Update.
1102         * gnulib/import/m4/getprogname.m4: Update.
1103         * gnulib/import/m4/gettimeofday.m4: Update.
1104         * gnulib/import/m4/glibc21.m4: Update.
1105         * gnulib/import/m4/glob.m4: Update.
1106         * gnulib/import/m4/glob_h.m4: Update.
1107         * gnulib/import/m4/gnulib-cache.m4: Update.
1108         * gnulib/import/m4/gnulib-common.m4: Update.
1109         * gnulib/import/m4/gnulib-comp.m4: Update.
1110         * gnulib/import/m4/gnulib-tool.m4: Update.
1111         * gnulib/import/m4/hard-locale.m4: Update.
1112         * gnulib/import/m4/include_next.m4: Update.
1113         * gnulib/import/m4/inttypes-pri.m4: Update.
1114         * gnulib/import/m4/inttypes.m4: Update.
1115         * gnulib/import/m4/isnand.m4: Update.
1116         * gnulib/import/m4/isnanl.m4: Update.
1117         * gnulib/import/m4/largefile.m4: Update.
1118         * gnulib/import/m4/limits-h.m4: Update.
1119         * gnulib/import/m4/localcharset.m4: Update.
1120         * gnulib/import/m4/locale-fr.m4: Update.
1121         * gnulib/import/m4/locale-ja.m4: Update.
1122         * gnulib/import/m4/locale-zh.m4: Update.
1123         * gnulib/import/m4/localtime-buffer.m4: Update.
1124         * gnulib/import/m4/longlong.m4: Update.
1125         * gnulib/import/m4/lstat.m4: Update.
1126         * gnulib/import/m4/malloc.m4: Update.
1127         * gnulib/import/m4/malloca.m4: Update.
1128         * gnulib/import/m4/math_h.m4: Update.
1129         * gnulib/import/m4/mbrtowc.m4: Update.
1130         * gnulib/import/m4/mbsinit.m4: Update.
1131         * gnulib/import/m4/mbsrtowcs.m4: Update.
1132         * gnulib/import/m4/mbstate_t.m4: Update.
1133         * gnulib/import/m4/memchr.m4: Update.
1134         * gnulib/import/m4/memmem.m4: Update.
1135         * gnulib/import/m4/mempcpy.m4: Update.
1136         * gnulib/import/m4/memrchr.m4: Update.
1137         * gnulib/import/m4/mkdir.m4: Update.
1138         * gnulib/import/m4/mkstemp.m4: Update.
1139         * gnulib/import/m4/mmap-anon.m4: Update.
1140         * gnulib/import/m4/mode_t.m4: Update.
1141         * gnulib/import/m4/msvc-inval.m4: Update.
1142         * gnulib/import/m4/msvc-nothrow.m4: Update.
1143         * gnulib/import/m4/multiarch.m4: Update.
1144         * gnulib/import/m4/nocrash.m4: Update.
1145         * gnulib/import/m4/off_t.m4: Update.
1146         * gnulib/import/m4/onceonly.m4: Update.
1147         * gnulib/import/m4/open-cloexec.m4: Update.
1148         * gnulib/import/m4/open.m4: Update.
1149         * gnulib/import/m4/openat.m4: Update.
1150         * gnulib/import/m4/opendir.m4: Update.
1151         * gnulib/import/m4/pathmax.m4: Update.
1152         * gnulib/import/m4/rawmemchr.m4: Update.
1153         * gnulib/import/m4/readdir.m4: Update.
1154         * gnulib/import/m4/readlink.m4: Update.
1155         * gnulib/import/m4/realloc.m4: Update.
1156         * gnulib/import/m4/rename.m4: Update.
1157         * gnulib/import/m4/rewinddir.m4: Update.
1158         * gnulib/import/m4/rmdir.m4: Update.
1159         * gnulib/import/m4/save-cwd.m4: Update.
1160         * gnulib/import/m4/secure_getenv.m4: Update.
1161         * gnulib/import/m4/setenv.m4: Update.
1162         * gnulib/import/m4/signal_h.m4: Update.
1163         * gnulib/import/m4/ssize_t.m4: Update.
1164         * gnulib/import/m4/stat-time.m4: Update.
1165         * gnulib/import/m4/stat.m4: Update.
1166         * gnulib/import/m4/std-gnu11.m4: Update.
1167         * gnulib/import/m4/stdbool.m4: Update.
1168         * gnulib/import/m4/stddef_h.m4: Update.
1169         * gnulib/import/m4/stdint.m4: Update.
1170         * gnulib/import/m4/stdio_h.m4: Update.
1171         * gnulib/import/m4/stdlib_h.m4: Update.
1172         * gnulib/import/m4/strchrnul.m4: Update.
1173         * gnulib/import/m4/strdup.m4: Update.
1174         * gnulib/import/m4/strerror.m4: Update.
1175         * gnulib/import/m4/string_h.m4: Update.
1176         * gnulib/import/m4/strstr.m4: Update.
1177         * gnulib/import/m4/strtok_r.m4: Update.
1178         * gnulib/import/m4/sys_socket_h.m4: Update.
1179         * gnulib/import/m4/sys_stat_h.m4: Update.
1180         * gnulib/import/m4/sys_time_h.m4: Update.
1181         * gnulib/import/m4/sys_types_h.m4: Update.
1182         * gnulib/import/m4/tempname.m4: Update.
1183         * gnulib/import/m4/time_h.m4: Update.
1184         * gnulib/import/m4/unistd-safer.m4: Update.
1185         * gnulib/import/m4/unistd_h.m4: Update.
1186         * gnulib/import/m4/warn-on-use.m4: Update.
1187         * gnulib/import/m4/wchar_h.m4: Update.
1188         * gnulib/import/m4/wchar_t.m4: Update.
1189         * gnulib/import/m4/wctype_h.m4: Update.
1190         * gnulib/import/m4/wint_t.m4: Update.
1191         * gnulib/import/malloc.c: Update.
1192         * gnulib/import/malloc/scratch_buffer.h: Update.
1193         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1194         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1195         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1196         * gnulib/import/malloca.c: Update.
1197         * gnulib/import/malloca.h: Update.
1198         * gnulib/import/malloca.valgrind: Update.
1199         * gnulib/import/math.in.h: Update.
1200         * gnulib/import/mbrtowc.c: Update.
1201         * gnulib/import/mbsinit.c: Update.
1202         * gnulib/import/mbsrtowcs-impl.h: Update.
1203         * gnulib/import/mbsrtowcs-state.c: Update.
1204         * gnulib/import/mbsrtowcs.c: Update.
1205         * gnulib/import/memchr.c: Update.
1206         * gnulib/import/memmem.c: Update.
1207         * gnulib/import/mempcpy.c: Update.
1208         * gnulib/import/memrchr.c: Update.
1209         * gnulib/import/mkdir.c: Update.
1210         * gnulib/import/mkstemp.c: Update.
1211         * gnulib/import/msvc-inval.c: Update.
1212         * gnulib/import/msvc-inval.h: Update.
1213         * gnulib/import/msvc-nothrow.c: Update.
1214         * gnulib/import/msvc-nothrow.h: Update.
1215         * gnulib/import/open.c: Update.
1216         * gnulib/import/openat-die.c: Update.
1217         * gnulib/import/openat-priv.h: Update.
1218         * gnulib/import/openat-proc.c: Update.
1219         * gnulib/import/openat.c: Update.
1220         * gnulib/import/openat.h: Update.
1221         * gnulib/import/opendir.c: Update.
1222         * gnulib/import/pathmax.h: Update.
1223         * gnulib/import/pipe-safer.c: Update.
1224         * gnulib/import/rawmemchr.c: Update.
1225         * gnulib/import/readdir.c: Update.
1226         * gnulib/import/readlink.c: Update.
1227         * gnulib/import/realloc.c: Update.
1228         * gnulib/import/ref-add.sin: Update.
1229         * gnulib/import/ref-del.sin: Update.
1230         * gnulib/import/rename.c: Update.
1231         * gnulib/import/rewinddir.c: Update.
1232         * gnulib/import/rmdir.c: Update.
1233         * gnulib/import/same-inode.h: Update.
1234         * gnulib/import/save-cwd.c: Update.
1235         * gnulib/import/save-cwd.h: Update.
1236         * gnulib/import/scratch_buffer.h: Update.
1237         * gnulib/import/secure_getenv.c: Update.
1238         * gnulib/import/setenv.c: Update.
1239         * gnulib/import/signal.in.h: Update.
1240         * gnulib/import/stat-time.c: Update.
1241         * gnulib/import/stat-time.h: Update.
1242         * gnulib/import/stat-w32.c: Update.
1243         * gnulib/import/stat-w32.h: Update.
1244         * gnulib/import/stat.c: Update.
1245         * gnulib/import/stdbool.in.h: Update.
1246         * gnulib/import/stddef.in.h: Update.
1247         * gnulib/import/stdint.in.h: Update.
1248         * gnulib/import/stdio.in.h: Update.
1249         * gnulib/import/stdlib.in.h: Update.
1250         * gnulib/import/str-two-way.h: Update.
1251         * gnulib/import/strchrnul.c: Update.
1252         * gnulib/import/strdup.c: Update.
1253         * gnulib/import/streq.h: Update.
1254         * gnulib/import/strerror-override.c: Update.
1255         * gnulib/import/strerror-override.h: Update.
1256         * gnulib/import/strerror.c: Update.
1257         * gnulib/import/string.in.h: Update.
1258         * gnulib/import/stripslash.c: Update.
1259         * gnulib/import/strnlen1.c: Update.
1260         * gnulib/import/strnlen1.h: Update.
1261         * gnulib/import/strstr.c: Update.
1262         * gnulib/import/strtok_r.c: Update.
1263         * gnulib/import/sys_stat.in.h: Update.
1264         * gnulib/import/sys_time.in.h: Update.
1265         * gnulib/import/sys_types.in.h: Update.
1266         * gnulib/import/tempname.c: Update.
1267         * gnulib/import/tempname.h: Update.
1268         * gnulib/import/time.in.h: Update.
1269         * gnulib/import/unistd--.h: Update.
1270         * gnulib/import/unistd-safer.h: Update.
1271         * gnulib/import/unistd.in.h: Update.
1272         * gnulib/import/unsetenv.c: Update.
1273         * gnulib/import/verify.h: Update.
1274         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1275         * gnulib/import/wchar.in.h: Update.
1276         * gnulib/import/wctype.in.h: Update.
1277         * gnulib/import/xalloc-oversized.h: Update.
1278         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1279         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1280
1281 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1282
1283         * record-btrace.c (get_thread_current_frame): Remove
1284         old_inferior_ptid.
1285
1286 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1287
1288         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1289         with check_tag to 1 if and only if the type is tagged and the
1290         component being searched cannot been found in the current
1291         view. Otherwise, always call ada_to_fixed_type with
1292         check_tag to 0.
1293
1294 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1295
1296         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1297         declaration.
1298         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1299         * ada-varobj.c (ada_varobj_get_number_of_children,
1300         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1301
1302 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1303
1304         * ada-valprint.c (ada_value_print): Use type instead of
1305         enclosing type.
1306
1307 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1308
1309         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1310         an array of access to unconstrained array.
1311
1312 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1313
1314         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1315         (ada_check_typedef): Use it.
1316
1317 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1318
1319         * ada-varobj.c (ada_varobj_describe_struct_child)
1320         (ada_varobj_describe_child): Handle union case like struct one.
1321
1322 2018-09-10  Tom Tromey  <tom@tromey.com>
1323
1324         PR python/18380:
1325         * python/python.c (_initialize_python): Make example in "python"
1326         help work in Python 3.
1327
1328 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1329
1330         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1331         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1332         $(EXEEXT) to the script, as it is not a program.
1333
1334 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1335
1336         * python/py-prettyprint.c (pretty_print_one_value): Return
1337         gdbpy_ref<>.
1338         (print_string_repr): Adjust.
1339         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1340         * python/python-internal.h (apply_varobj_pretty_printer): Return
1341         gdbpy_ref<>.
1342         * varobj.c (varobj_value_get_print_value): Adjust.
1343
1344 2018-09-08  Tom Tromey  <tom@tromey.com>
1345
1346         PR python/16047:
1347         * python/py-prettyprint.c (pretty_print_one_value): Check for
1348         to_string method.
1349
1350 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1351
1352         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1353         replace_operator_with_call.
1354
1355 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1356
1357         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1358
1359 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1360
1361         * ada-typeprint.c (print_range): Print the bounds using TYPE
1362         rather than its TYPE_TARGET_TYPE.
1363
1364 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1365
1366         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1367         call to ada_to_fixed_value_create.
1368
1369 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1370
1371         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1372
1373 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1374
1375         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1376         by calls to error.
1377
1378 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1379
1380         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1381         Move update of loop variable "fi".
1382
1383 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1384
1385         * ada-lang.c (value_assign_to_component): In the case of
1386         big-endian targets, extract the bits of the given VAL
1387         using an src_offset of zero if container is not a scalar.
1388
1389 2018-09-06  Simon Ser  <contact@emersion.fr>
1390
1391         PR gdb/23105
1392         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1393         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1394         * fbsd-tdep.c (fbsd_make_note_desc): New.
1395         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1396         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1397         * target.h (enum target_object) Add FreeBSD-specific
1398         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1399
1400 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1401
1402         * compile/compile-c.h (generate_c_for_variable_locations):
1403         Change reference to pointer.
1404         * compile/compile-c-support.c (compile_program) <compute>:
1405         Likewise.
1406         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1407         (generate_c_for_for_one_variable): Likewise
1408         (generate_c_for_variable_locations): Likewise
1409         * compile/compile-c-types.c (compile_c_instance::convert_type):
1410         Likewise
1411         * compile/compile-cplus-symbols.c (convert_one_symbol):
1412         std::move the scope passed to enter_scope.
1413         * compile/compile-cplus-types.c
1414         (compile_cplus_instance::enter_scope): Make parameter
1415         rvalue-reference.
1416         (compile_cplus_instance::new_scope): Change reference to
1417         pointer.
1418         (compile_cplus_instance::convert_type): Likewise
1419         (compile_cplus_convert_typedef): std::move the scope passed to
1420         enter_scope.
1421         (compile_cplus_convert_struct_or_union): Likewise.
1422         (compile_cplus_convert_enum): Likewise.
1423         (compile_cplus_convert_namespace): Likewise.
1424         * compile/compile-cplus.h (compile_cplus_instance)
1425         <enter_scope>: Make parameter rvalue-reference.
1426         * compile/compile-internal.h (compile_instance)
1427         <get_cached_type>: Likewise
1428         * compile/compile-loc2c.c (push): Likewise
1429         (pushf): Likewise
1430         (unary): Likewise
1431         (binary): Likewise
1432         (print_label): Likewise
1433         (pushf_register_address): Likewise
1434         (pushf_register): Likewise
1435         (do_compile_dwarf_expr_to_c): Likewise
1436         (compile_dwarf_expr_to_c): Likewise
1437         (compile_dwarf_bounds_to_c): Likewise
1438         * compile/compile.c (compile_instance::get_cached_type):
1439         Likewise
1440         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1441         (compile_dwarf_bounds_to_c): Likewise
1442         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1443         (dwarf2_compile_property_to_c): Likewise
1444         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1445         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1446         Likewise
1447
1448 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1449
1450         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1451         * tui/tui-data.c (init_content_element): Don't initialize it.
1452
1453 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1454
1455         * tui/tui-data.h (struct tui_win_info)
1456         <detail::opaque>: Remove.
1457         * tui/tui-data.c (init_win_info): Remove assignment.
1458
1459 2018-09-05  Tom Tromey  <tom@tromey.com>
1460
1461         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1462         -Wformat-nonliteral.
1463         * target-float.c (host_float_ops<T>::to_string)
1464         (host_float_ops<T>::from_string): Use
1465         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1466         * configure: Rebuild.
1467
1468 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1469
1470         * printcmd.c (printf_c_string): Use
1471         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1472         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1473
1474 2018-09-05  Tom Tromey  <tom@tromey.com>
1475
1476         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1477
1478 2018-09-05  Tom de Vries  <tdevries@suse.de>
1479
1480         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1481         with resolve_abstract_p == true.
1482         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1483         defaulting to false. Propagate resolve_abstract_p to
1484         dwarf2_fetch_die_loc_sect_off.
1485         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1486         parameter, defaulting to false.
1487         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1488         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1489         parameter.
1490         * dwarf2read.h (struct die_info): Forward-declare.
1491         (die_info_ptr): New typedef.
1492         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1493
1494 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1495
1496         GDB 8.2 released.
1497
1498 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1499             Pedro Alves  <palves@redhat.com>
1500
1501         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1502         "aclocal-m4-deps.mk".  Include file here.
1503         $(srcdir)/aclocal.m4: Add "configure.ac".
1504         * gnulib/aclocal-m4-deps.mk: New file.
1505         * gnulib/update-gnulib.sh: Automatically update
1506         "aclocal-m4-deps.mk".
1507
1508 2018-09-04  Tom Tromey  <tom@tromey.com>
1509
1510         * configure: Rebuild.
1511         * configure.ac: Remove multi-ice code.
1512
1513 2018-09-04  Tom Tromey  <tom@tromey.com>
1514
1515         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1516         (ada-exp.o): Update.
1517
1518 2018-09-04  Tom Tromey  <tom@tromey.com>
1519
1520         * Makefile.in (printcmd.o, target-float.o): Remove.
1521         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1522
1523 2018-09-04  Tom Tromey  <tom@tromey.com>
1524
1525         * gnulib/Makefile.in: Remove obsolete comment.
1526         * Makefile.in: Remove obsolete comment.
1527
1528 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1529
1530         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1531         line with '+'.
1532
1533 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1534
1535         * riscv-tdep.c: Add 'prologue-value.h' include.
1536         (struct riscv_unwind_cache): New struct.
1537         (riscv_debug_unwinder): New global.
1538         (riscv_scan_prologue): Update arguments, capture register details
1539         from prologue scan.
1540         (riscv_skip_prologue): Reformat arguments line, move end of
1541         prologue calculation into riscv_scan_prologue.
1542         (riscv_frame_cache): Update return type, create
1543         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1544         details.
1545         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1546         (riscv_frame_prev_register): Use the trad_frame within the
1547         riscv_unwind_cache.
1548         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1549         flag.
1550
1551 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1552
1553         * trad-frame.h (trad_frame_set_realreg): Declare.
1554         (trad_frame_set_addr): Declare.
1555         * trad-frame.c (trad_frame_set_realreg): Define new function.
1556         (trad_frame_set_addr): Define new function.
1557         (trad_frame_set_reg_realreg): Use new function.
1558         (trad_frame_set_reg_addr): Use new function.
1559
1560 2018-09-01  Keith Seitz  <keiths@redhat.com>
1561
1562         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1563         pulongest instead of "%lld".
1564         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1565         ATTRIBUTE_UNUSED.
1566
1567 2018-08-31  Tom Tromey  <tom@tromey.com>
1568
1569         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1570         variant part type.
1571
1572 2018-08-31  Pedro Alves  <palves@redhat.com>
1573
1574         * gdbarch.h: Regenerate.
1575
1576 2018-08-31  Pedro Alves  <palves@redhat.com>
1577
1578         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1579         * target.h (Hardware watchpoint interfaces): Describe
1580         continuable/steppable/non-steppable watchpoints.
1581         * gdbarch.h, gdbarch.c: Regenerate.
1582
1583 2018-08-31  Pedro Alves  <palves@redhat.com>
1584
1585         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1586         Delete.
1587         * s390-linux-nat.c
1588         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1589         * target.h (target_ops::have_continuable_watchpoint): Delete.
1590         (target_have_continuable_watchpoint): Delete.
1591         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1592         * target-delegates.c: Regenerate.
1593
1594 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1595
1596         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1597         the files present in "gnulib/import/m4/".
1598
1599 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1600
1601         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1602         c.sw, c.swsp, and c.sdsp.
1603
1604 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1605
1606         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1607         (riscv_read_misa_reg): Don't cache value read into inferior data.
1608         (riscv_new_inferior_data): Delete.
1609         (riscv_inferior_data_cleanup): Delete.
1610         (riscv_inferior_data): Delete.
1611         (riscv_invalidate_inferior_data): Delete.
1612         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1613
1614 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1615
1616         * compile/compile-cplus-types.c
1617         (compile_cplus_instance::leave_scope): Take the address of scope
1618         object.
1619         (compile_cplus_instance::convert_qualified_base): Compare quals
1620         to 0.
1621
1622 2018-08-30  Keith Seitz  <keiths@redhat.com>
1623
1624         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1625         Use "%s" and host_address_to_string instead of "%p" in printf.
1626
1627 2018-08-29  Keith Seitz  <keiths@redhat.com>
1628
1629         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1630         and compile-cplus-types.c.
1631         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1632         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1633         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1634         Declare.
1635         * compile/compile-c-support.c: Include compile-cplus.h.
1636         (load_libcompile): Templatize.
1637         (get_compile_context): "New" function.
1638         (c_get_compile_context): Use get_compile_context.
1639         (cplus_get_compile_context): New function.
1640         (cplus_push_user_expression, cplus_pop_user_expression)
1641         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1642         (cplus_compute_program): Define new structs/functions.
1643         * compile/compile-cplus-symmbols.c: New file.
1644         * compile/compile-cplus-types.c: New file.
1645         * compile/compile-cplus.h: New file.
1646         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1647         Declare.
1648         * compile/compile-object-load.c (get_out_value_type): Use
1649         strncmp_iw when comparing symbol names.
1650         (compile_object_load): Add mst_bss and mst_data.
1651         * compile/compile.c (_initialize_compile): Remove
1652         -Wno-implicit-function-declaration from `compile_args'.
1653         * compile/gcc-cp-plugin.h: New file.
1654         * NEWS: Mention C++ compile support and new debug options.
1655
1656 2018-08-29  Keith Seitz  <keiths@redhat.com>
1657
1658         * linespec.c (collect_info::add_symbol): Make virtual.
1659         (struct symbol_searcher_collect_info): New struct.
1660         (symbol_searcher::find_all_symbols): New method.
1661         * symtab.h (class symbol_searcher): New class.
1662
1663 2018-08-29  Keith Seitz  <keiths@redhat.com>
1664
1665         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1666         Change to vector of block_symbol.  Update all users.
1667         (struct collect_info) <symbols>: Likewise.
1668         (collect_info::add_symbol): Take block_symbol as argument.
1669         Update all callers.
1670         (decode_compound_collector) <m_symbols>: Change type to vector
1671         of block_symbol.  Update all users.
1672         (decode_compound_collector::operator ()): Change parameter type
1673         to block_symbol.
1674         (find_method, find_function_symbols, find_linespec_symbols)
1675         (find_label_symbols_in_block, find_label_symbols): Change symbol
1676         vectors to block_symbol vectors.
1677         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1678         block_symbol.
1679
1680 2018-08-29  Keith Seitz  <keiths@redhat.com>
1681
1682         * linespec.c (symbolp): Remove typedef and VEC definitions.
1683         (bound_minimal_symbol_d): Likewise.
1684
1685 2018-08-29  Keith Seitz  <keiths@redhat.com>
1686
1687         * linespec.c (decode_compound_collector::decode_compound_collector):
1688         Remove initialization for `m_symtabs'.
1689         (decode_compound_collector::release_symbols): Change return type
1690         to std::vector.  Update all callers.
1691         (class decode_compound_collector) <m_symbols>: Change type to
1692         std::vector.
1693         (lookup_prefix_sym): Change return type to std::vector.  Update all
1694         callers.
1695         (compare_symbols): Remove.
1696         (std_compare_symbols): Rename to `compare_symbols'.
1697         (find_method): Change `sym_classes' parameter to std::vector.
1698         Update all callers.  Use std::sort to sort sym_classes.
1699         (find_linespec_symbols): Remove cleanup.
1700
1701 2018-08-29  Keith Seitz  <keiths@redhat.com>
1702
1703         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1704         std::vector.  Update all users.
1705         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1706         (struct collect_info) <minimal_symbols>: Likewise.
1707         (compare_msymbols): Return bool.  Change parameters to const
1708         bound_minimal_symbol references.
1709         (find_method, find_function_symbols, find_linespec_symbols): Change
1710         `minsyms' parameter to std::vector.  Update all callers.
1711
1712 2018-08-29  Keith Seitz  <keiths@redhat.com>
1713
1714         * linespec.c (struct linespec) <label_symbols>: Change type to
1715         std::vector.  Update all users.
1716         (find_label_symbols_in_block): Change `result' parameter to
1717         std::vector.  Update all callers.
1718         (find_label_symbols): Return std::vector.  Update all callers.
1719
1720 2018-08-29  Keith Seitz  <keiths@redhat.com>
1721
1722         * linespec.c (struct linespec) <function_symbols>: Change type to
1723         std::vector.  Update all users.
1724         (struct collect_info) <function_symbols>: Likewise.
1725         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1726         (std_compare_symbols): New function.
1727         (find_method, find_function_symbols, find_linespec_symbols)
1728         (find_label_symbols_in_block): Change `symbols' parameter to
1729         std::vector.  Update all callers.
1730         (find_label_symbols): Likewise for `function_symbols' and
1731         `label_funcs_ret'.
1732
1733 2018-08-29  Keith Seitz  <keiths@redhat.com>
1734
1735         * linespec.c (symtab_vector_up): Define.
1736         (struct linespec) <file_symtabs>: Change type to std::vector *.
1737         Update all uses.
1738         (struct collect_info) <file_symtabs>: Likewise.
1739         (collect_symtabs_from_filename): Return symtab_vector_up.
1740         Update all callers.
1741         (decode_objc): Remove cleanup.
1742         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1743         (symtab_collector::release_symtabs): Return symtab_vector_up.
1744         Update all callers.
1745         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1746         Update all users.
1747         (collect_symtabs_from_filename, symtabs_from_filename): Return
1748         symtab_vector_up.  Update all callers.
1749
1750 2018-08-29  Tom Tromey  <tom@tromey.com>
1751
1752         * csky-tdep.c (csky_analyze_prologue): Use
1753         core_addr_to_string_nz.
1754
1755 2018-08-29  Tom Tromey  <tom@tromey.com>
1756
1757         * windows-nat.c (struct xlate_exception) <them>: Change type to
1758         DWORD.
1759         (xlate): Fix formatting.  Remove last entry.
1760         (struct xlate_exception, xlate): Comment out.
1761         (windows_nat_target::resume): Use ranged for.
1762
1763 2018-08-29  Jim Wilson  <jimw@sifive.com>
1764
1765         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1766         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1767         of NT_PRFPREG.
1768         (riscv_linux_nat_target::store_registers): Likewise.
1769
1770 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1771
1772         PR gdb/23555
1773         PR gdb/23558
1774         * gnulib/aclocal.m4: Regenerate.
1775         * gnulib/config.in: Regenerate.
1776         * gnulib/configure: Regenerate.
1777         * gnulib/import/Makefile.am: Update.
1778         * gnulib/import/Makefile.in: Update.
1779         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1780         * gnulib/import/_Noreturn.h: ... this.
1781         * gnulib/import/alloca.in.h: Update.
1782         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1783         * gnulib/import/arg-nonnull.h: ... this.
1784         * gnulib/import/assure.h: Update.
1785         * gnulib/import/at-func.c: Update.
1786         * gnulib/import/basename-lgpl.c: Update.
1787         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1788         * gnulib/import/c++defs.h: ... this.
1789         * gnulib/import/canonicalize-lgpl.c: Update.
1790         * gnulib/import/cdefs.h: Update.
1791         * gnulib/import/chdir-long.c: Update.
1792         * gnulib/import/chdir-long.h: Update.
1793         * gnulib/import/cloexec.c: Update.
1794         * gnulib/import/cloexec.h: Update.
1795         * gnulib/import/close.c: Update.
1796         * gnulib/import/closedir.c: Update.
1797         * gnulib/import/config.charset: Update.
1798         * gnulib/import/dirent-private.h: Update.
1799         * gnulib/import/dirent.in.h: Update.
1800         * gnulib/import/dirfd.c: Update.
1801         * gnulib/import/dirname-lgpl.c: Update.
1802         * gnulib/import/dirname.h: Update.
1803         * gnulib/import/dosname.h: Update.
1804         * gnulib/import/dup-safer-flag.c: Update.
1805         * gnulib/import/dup-safer.c: Update.
1806         * gnulib/import/dup.c: Update.
1807         * gnulib/import/dup2.c: Update.
1808         * gnulib/import/errno.in.h: Update.
1809         * gnulib/import/error.c: Update.
1810         * gnulib/import/error.h: Update.
1811         * gnulib/import/exitfail.c: Update.
1812         * gnulib/import/exitfail.h: Update.
1813         * gnulib/import/extra/update-copyright: Update.
1814         * gnulib/import/fchdir.c: Update.
1815         * gnulib/import/fcntl.c: Update.
1816         * gnulib/import/fcntl.in.h: Update.
1817         * gnulib/import/fd-hook.c: Update.
1818         * gnulib/import/fd-hook.h: Update.
1819         * gnulib/import/fd-safer-flag.c: Update.
1820         * gnulib/import/fd-safer.c: Update.
1821         * gnulib/import/fdopendir.c: Update.
1822         * gnulib/import/filename.h: Update.
1823         * gnulib/import/filenamecat-lgpl.c: Update.
1824         * gnulib/import/filenamecat.h: Update.
1825         * gnulib/import/flexmember.h: Update.
1826         * gnulib/import/float+.h: Update.
1827         * gnulib/import/float.c: Update.
1828         * gnulib/import/float.in.h: Update.
1829         * gnulib/import/fnmatch.c: Update.
1830         * gnulib/import/fnmatch.in.h: Update.
1831         * gnulib/import/fnmatch_loop.c: Update.
1832         * gnulib/import/fpucw.h: Update.
1833         * gnulib/import/frexp.c: Update.
1834         * gnulib/import/frexpl.c: Update.
1835         * gnulib/import/fstat.c: Update.
1836         * gnulib/import/fstatat.c: Update.
1837         * gnulib/import/getcwd-lgpl.c: Update.
1838         * gnulib/import/getcwd.c: Update.
1839         * gnulib/import/getdtablesize.c: Update.
1840         * gnulib/import/getlogin_r.c: Update.
1841         * gnulib/import/getprogname.c: Update.
1842         * gnulib/import/getprogname.h: Update.
1843         * gnulib/import/gettext.h: Update.
1844         * gnulib/import/gettimeofday.c: Update.
1845         * gnulib/import/glob-libc.h: Update.
1846         * gnulib/import/glob.c: Update.
1847         * gnulib/import/glob.in.h: Update.
1848         * gnulib/import/glob_internal.h: Update.
1849         * gnulib/import/glob_pattern_p.c: Update.
1850         * gnulib/import/globfree.c: Update.
1851         * gnulib/import/hard-locale.c: Update.
1852         * gnulib/import/hard-locale.h: Update.
1853         * gnulib/import/intprops.h: Update.
1854         * gnulib/import/inttypes.in.h: Update.
1855         * gnulib/import/isnan.c: Update.
1856         * gnulib/import/isnand-nolibm.h: Update.
1857         * gnulib/import/isnand.c: Update.
1858         * gnulib/import/isnanl-nolibm.h: Update.
1859         * gnulib/import/isnanl.c: Update.
1860         * gnulib/import/itold.c: Update.
1861         * gnulib/import/libc-config.h: Update.
1862         * gnulib/import/limits.in.h: Update.
1863         * gnulib/import/localcharset.c: Update.
1864         * gnulib/import/localcharset.h: Update.
1865         * gnulib/import/localtime-buffer.c: Update.
1866         * gnulib/import/localtime-buffer.h: Update.
1867         * gnulib/import/lstat.c: Update.
1868         * gnulib/import/m4/00gnulib.m4: Update.
1869         * gnulib/import/m4/__inline.m4: Update.
1870         * gnulib/import/m4/absolute-header.m4: Update.
1871         * gnulib/import/m4/alloca.m4: Update.
1872         * gnulib/import/m4/builtin-expect.m4: Update.
1873         * gnulib/import/m4/canonicalize.m4: Update.
1874         * gnulib/import/m4/chdir-long.m4: Update.
1875         * gnulib/import/m4/close.m4: Update.
1876         * gnulib/import/m4/closedir.m4: Update.
1877         * gnulib/import/m4/configmake.m4: Update.
1878         * gnulib/import/m4/d-ino.m4: Update.
1879         * gnulib/import/m4/d-type.m4: Update.
1880         * gnulib/import/m4/dirent_h.m4: Update.
1881         * gnulib/import/m4/dirfd.m4: Update.
1882         * gnulib/import/m4/dirname.m4: Update.
1883         * gnulib/import/m4/double-slash-root.m4: Update.
1884         * gnulib/import/m4/dup.m4: Update.
1885         * gnulib/import/m4/dup2.m4: Update.
1886         * gnulib/import/m4/eealloc.m4: Update.
1887         * gnulib/import/m4/environ.m4: Update.
1888         * gnulib/import/m4/errno_h.m4: Update.
1889         * gnulib/import/m4/error.m4: Update.
1890         * gnulib/import/m4/exponentd.m4: Update.
1891         * gnulib/import/m4/exponentl.m4: Update.
1892         * gnulib/import/m4/extensions.m4: Update.
1893         * gnulib/import/m4/extern-inline.m4: Update.
1894         * gnulib/import/m4/fchdir.m4: Update.
1895         * gnulib/import/m4/fcntl-o.m4: Update.
1896         * gnulib/import/m4/fcntl.m4: Update.
1897         * gnulib/import/m4/fcntl_h.m4: Update.
1898         * gnulib/import/m4/fdopendir.m4: Update.
1899         * gnulib/import/m4/filenamecat.m4: Update.
1900         * gnulib/import/m4/flexmember.m4: Update.
1901         * gnulib/import/m4/float_h.m4: Update.
1902         * gnulib/import/m4/fnmatch.m4: Update.
1903         * gnulib/import/m4/fnmatch_h.m4: Update.
1904         * gnulib/import/m4/fpieee.m4: Update.
1905         * gnulib/import/m4/frexp.m4: Update.
1906         * gnulib/import/m4/frexpl.m4: Update.
1907         * gnulib/import/m4/fstat.m4: Update.
1908         * gnulib/import/m4/fstatat.m4: Update.
1909         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1910         * gnulib/import/m4/getcwd-path-max.m4: Update.
1911         * gnulib/import/m4/getcwd.m4: Update.
1912         * gnulib/import/m4/getdtablesize.m4: Update.
1913         * gnulib/import/m4/getlogin.m4: Update.
1914         * gnulib/import/m4/getlogin_r.m4: Update.
1915         * gnulib/import/m4/getpagesize.m4: Update.
1916         * gnulib/import/m4/getprogname.m4: Update.
1917         * gnulib/import/m4/gettimeofday.m4: Update.
1918         * gnulib/import/m4/glibc21.m4: Update.
1919         * gnulib/import/m4/glob.m4: Update.
1920         * gnulib/import/m4/glob_h.m4: Update.
1921         * gnulib/import/m4/gnulib-cache.m4: Update.
1922         * gnulib/import/m4/gnulib-common.m4: Update.
1923         * gnulib/import/m4/gnulib-comp.m4: Update.
1924         * gnulib/import/m4/gnulib-tool.m4: Update.
1925         * gnulib/import/m4/hard-locale.m4: Update.
1926         * gnulib/import/m4/include_next.m4: Update.
1927         * gnulib/import/m4/inttypes-pri.m4: Update.
1928         * gnulib/import/m4/inttypes.m4: Update.
1929         * gnulib/import/m4/isnand.m4: Update.
1930         * gnulib/import/m4/isnanl.m4: Update.
1931         * gnulib/import/m4/largefile.m4: Update.
1932         * gnulib/import/m4/limits-h.m4: Update.
1933         * gnulib/import/m4/localcharset.m4: Update.
1934         * gnulib/import/m4/locale-fr.m4: Update.
1935         * gnulib/import/m4/locale-ja.m4: Update.
1936         * gnulib/import/m4/locale-zh.m4: Update.
1937         * gnulib/import/m4/localtime-buffer.m4: Update.
1938         * gnulib/import/m4/longlong.m4: Update.
1939         * gnulib/import/m4/lstat.m4: Update.
1940         * gnulib/import/m4/malloc.m4: Update.
1941         * gnulib/import/m4/malloca.m4: Update.
1942         * gnulib/import/m4/math_h.m4: Update.
1943         * gnulib/import/m4/mbrtowc.m4: Update.
1944         * gnulib/import/m4/mbsinit.m4: Update.
1945         * gnulib/import/m4/mbsrtowcs.m4: Update.
1946         * gnulib/import/m4/mbstate_t.m4: Update.
1947         * gnulib/import/m4/memchr.m4: Update.
1948         * gnulib/import/m4/memmem.m4: Update.
1949         * gnulib/import/m4/mempcpy.m4: Update.
1950         * gnulib/import/m4/memrchr.m4: Update.
1951         * gnulib/import/m4/mkdir.m4: Update.
1952         * gnulib/import/m4/mkstemp.m4: Update.
1953         * gnulib/import/m4/mmap-anon.m4: Update.
1954         * gnulib/import/m4/mode_t.m4: Update.
1955         * gnulib/import/m4/msvc-inval.m4: Update.
1956         * gnulib/import/m4/msvc-nothrow.m4: Update.
1957         * gnulib/import/m4/multiarch.m4: Update.
1958         * gnulib/import/m4/nocrash.m4: Update.
1959         * gnulib/import/m4/off_t.m4: Update.
1960         * gnulib/import/m4/onceonly.m4: Update.
1961         * gnulib/import/m4/open-cloexec.m4: Update.
1962         * gnulib/import/m4/open.m4: Update.
1963         * gnulib/import/m4/openat.m4: Update.
1964         * gnulib/import/m4/opendir.m4: Update.
1965         * gnulib/import/m4/pathmax.m4: Update.
1966         * gnulib/import/m4/rawmemchr.m4: Update.
1967         * gnulib/import/m4/readdir.m4: Update.
1968         * gnulib/import/m4/readlink.m4: Update.
1969         * gnulib/import/m4/realloc.m4: Update.
1970         * gnulib/import/m4/rename.m4: Update.
1971         * gnulib/import/m4/rewinddir.m4: Update.
1972         * gnulib/import/m4/rmdir.m4: Update.
1973         * gnulib/import/m4/save-cwd.m4: Update.
1974         * gnulib/import/m4/secure_getenv.m4: Update.
1975         * gnulib/import/m4/setenv.m4: Update.
1976         * gnulib/import/m4/signal_h.m4: Update.
1977         * gnulib/import/m4/ssize_t.m4: Update.
1978         * gnulib/import/m4/stat-time.m4: Update.
1979         * gnulib/import/m4/stat.m4: Update.
1980         * gnulib/import/m4/std-gnu11.m4: Update.
1981         * gnulib/import/m4/stdbool.m4: Update.
1982         * gnulib/import/m4/stddef_h.m4: Update.
1983         * gnulib/import/m4/stdint.m4: Update.
1984         * gnulib/import/m4/stdio_h.m4: Update.
1985         * gnulib/import/m4/stdlib_h.m4: Update.
1986         * gnulib/import/m4/strchrnul.m4: Update.
1987         * gnulib/import/m4/strdup.m4: Update.
1988         * gnulib/import/m4/strerror.m4: Update.
1989         * gnulib/import/m4/string_h.m4: Update.
1990         * gnulib/import/m4/strstr.m4: Update.
1991         * gnulib/import/m4/strtok_r.m4: Update.
1992         * gnulib/import/m4/sys_socket_h.m4: Update.
1993         * gnulib/import/m4/sys_stat_h.m4: Update.
1994         * gnulib/import/m4/sys_time_h.m4: Update.
1995         * gnulib/import/m4/sys_types_h.m4: Update.
1996         * gnulib/import/m4/tempname.m4: Update.
1997         * gnulib/import/m4/time_h.m4: Update.
1998         * gnulib/import/m4/unistd-safer.m4: Update.
1999         * gnulib/import/m4/unistd_h.m4: Update.
2000         * gnulib/import/m4/warn-on-use.m4: Update.
2001         * gnulib/import/m4/wchar_h.m4: Update.
2002         * gnulib/import/m4/wchar_t.m4: Update.
2003         * gnulib/import/m4/wctype_h.m4: Update.
2004         * gnulib/import/m4/wint_t.m4: Update.
2005         * gnulib/import/malloc.c: Update.
2006         * gnulib/import/malloc/scratch_buffer.h: Update.
2007         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2008         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2009         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2010         * gnulib/import/malloca.c: Update.
2011         * gnulib/import/malloca.h: Update.
2012         * gnulib/import/malloca.valgrind: Update.
2013         * gnulib/import/math.in.h: Update.
2014         * gnulib/import/mbrtowc.c: Update.
2015         * gnulib/import/mbsinit.c: Update.
2016         * gnulib/import/mbsrtowcs-impl.h: Update.
2017         * gnulib/import/mbsrtowcs-state.c: Update.
2018         * gnulib/import/mbsrtowcs.c: Update.
2019         * gnulib/import/memchr.c: Update.
2020         * gnulib/import/memmem.c: Update.
2021         * gnulib/import/mempcpy.c: Update.
2022         * gnulib/import/memrchr.c: Update.
2023         * gnulib/import/mkdir.c: Update.
2024         * gnulib/import/mkstemp.c: Update.
2025         * gnulib/import/msvc-inval.c: Update.
2026         * gnulib/import/msvc-inval.h: Update.
2027         * gnulib/import/msvc-nothrow.c: Update.
2028         * gnulib/import/msvc-nothrow.h: Update.
2029         * gnulib/import/open.c: Update.
2030         * gnulib/import/openat-die.c: Update.
2031         * gnulib/import/openat-priv.h: Update.
2032         * gnulib/import/openat-proc.c: Update.
2033         * gnulib/import/openat.c: Update.
2034         * gnulib/import/openat.h: Update.
2035         * gnulib/import/opendir.c: Update.
2036         * gnulib/import/pathmax.h: Update.
2037         * gnulib/import/pipe-safer.c: Update.
2038         * gnulib/import/rawmemchr.c: Update.
2039         * gnulib/import/readdir.c: Update.
2040         * gnulib/import/readlink.c: Update.
2041         * gnulib/import/realloc.c: Update.
2042         * gnulib/import/ref-add.sin: Update.
2043         * gnulib/import/ref-del.sin: Update.
2044         * gnulib/import/rename.c: Update.
2045         * gnulib/import/rewinddir.c: Update.
2046         * gnulib/import/rmdir.c: Update.
2047         * gnulib/import/same-inode.h: Update.
2048         * gnulib/import/save-cwd.c: Update.
2049         * gnulib/import/save-cwd.h: Update.
2050         * gnulib/import/scratch_buffer.h: Update.
2051         * gnulib/import/secure_getenv.c: Update.
2052         * gnulib/import/setenv.c: Update.
2053         * gnulib/import/signal.in.h: Update.
2054         * gnulib/import/stat-time.c: Update.
2055         * gnulib/import/stat-time.h: Update.
2056         * gnulib/import/stat-w32.c: Update.
2057         * gnulib/import/stat-w32.h: Update.
2058         * gnulib/import/stat.c: Update.
2059         * gnulib/import/stdbool.in.h: Update.
2060         * gnulib/import/stddef.in.h: Update.
2061         * gnulib/import/stdint.in.h: Update.
2062         * gnulib/import/stdio.in.h: Update.
2063         * gnulib/import/stdlib.in.h: Update.
2064         * gnulib/import/str-two-way.h: Update.
2065         * gnulib/import/strchrnul.c: Update.
2066         * gnulib/import/strdup.c: Update.
2067         * gnulib/import/streq.h: Update.
2068         * gnulib/import/strerror-override.c: Update.
2069         * gnulib/import/strerror-override.h: Update.
2070         * gnulib/import/strerror.c: Update.
2071         * gnulib/import/string.in.h: Update.
2072         * gnulib/import/stripslash.c: Update.
2073         * gnulib/import/strnlen1.c: Update.
2074         * gnulib/import/strnlen1.h: Update.
2075         * gnulib/import/strstr.c: Update.
2076         * gnulib/import/strtok_r.c: Update.
2077         * gnulib/import/sys_stat.in.h: Update.
2078         * gnulib/import/sys_time.in.h: Update.
2079         * gnulib/import/sys_types.in.h: Update.
2080         * gnulib/import/tempname.c: Update.
2081         * gnulib/import/tempname.h: Update.
2082         * gnulib/import/time.in.h: Update.
2083         * gnulib/import/unistd--.h: Update.
2084         * gnulib/import/unistd-safer.h: Update.
2085         * gnulib/import/unistd.in.h: Update.
2086         * gnulib/import/unsetenv.c: Update.
2087         * gnulib/import/verify.h: Update.
2088         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2089         * gnulib/import/wchar.in.h: Update.
2090         * gnulib/import/wctype.in.h: Update.
2091         * gnulib/import/xalloc-oversized.h: Update.
2092         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2093         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2094
2095 2018-08-16  Gary Benson <gbenson@redhat.com>
2096
2097         PR gdb/13000:
2098         * gdb/main.c (captured_main_1): Exit with nonzero status
2099         in batch mode if the last command to be executed failed.
2100         * NEWS: Mention the above.
2101
2102 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2103
2104         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2105         end of warning message.
2106
2107 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2108
2109         PR gdb/22943:
2110         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2111         (aarch64_extract_return_value): Use
2112         aapcs_is_vfp_call_or_return_candidate.
2113         (aarch64_return_in_memory): Likewise.
2114         (aarch64_store_return_value): Likewise.
2115
2116 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2117
2118         * aarch64-tdep.c
2119         (aapcs_is_vfp_call_or_return_candidate): Make static
2120         (pass_in_v_or_stack): Remove function.
2121         (pass_in_v_vfp_candidate): New function.
2122         (aarch64_push_dummy_call): Check for float register candidates.
2123
2124 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2125
2126         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2127         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2128         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2129
2130 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2131
2132         PR build/23399
2133         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2134         (struct ipa_sym_addresses): Rename to...
2135         (struct ipa_sym_addresses_common): ... this.
2136         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2137
2138 2018-08-28  Tom Tromey  <tom@tromey.com>
2139
2140         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2141         (token_fifo): Now a std::vector.
2142         (yylex, c_parse): Update.
2143         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2144         (token_fifo): Now a std::vector.
2145         (yylex, d_parse): Update.
2146         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2147         (token_fifo): Now a std::vector.
2148         (yylex, go_parse): Update.
2149
2150 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2151
2152         * parser-defs.h (struct type_stack) <elements>: Change type to
2153         std::vector<union type_stack_elt>.
2154         <depth, size>: Remove.
2155         * parse.c (parse_exp_in_context_1): Adjust.
2156         (type_stack_reserve): Remove.
2157         (check_type_stack_depth): Remove.
2158         (insert_into_type_stack): Adjust to std::vector.
2159         (insert_type): Likewise.
2160         (push_type): Likewise.
2161         (push_type_int): Likewise.
2162         (insert_type_address_space): Likewise.
2163         (pop_type): Likewise.
2164         (pop_type_int): Likewise.
2165         (pop_typelist): Likewise.
2166         (pop_type_stack): Likewise.
2167         (append_type_stack): Likewise.
2168         (push_type_stack): Likewise.
2169         (get_type_stack): Likewise.
2170         (type_stack_cleanup): Likewise.
2171         (push_typelist): Likewise.
2172         (follow_types): Likewise.
2173         (_initialize_parse): Likewise.
2174
2175 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2176
2177         * NEWS: Mention csky target.
2178
2179 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2180             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2181             Don Breazeal  <donb@codesourcery.com>
2182
2183         * csky-linux-tdep.c: New file.
2184         * csky-tdep.c: Likewise.
2185         * csky-tdep.h: Likewise.
2186         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2187         csky-tdep.o.
2188         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2189         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2190         * configure.tgt: Add csky support.
2191
2192 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2193
2194         * python/py-framefilter.c (py_print_frame): Print frame architecture
2195         when printing on an MI output.
2196
2197 2018-08-27  Tom Tromey  <tom@tromey.com>
2198
2199         PR build/23087:
2200         * configure: Rebuild.
2201         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2202
2203 2018-08-27  Tom Tromey  <tom@tromey.com>
2204
2205         * aarch64-linux-tdep.c
2206         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2207         casts to int.
2208
2209 2018-08-27  Tom Tromey  <tom@tromey.com>
2210
2211         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2212         unsigned.
2213         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2214         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2215         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2216         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2217         unsigned.
2218
2219 2018-08-27  Tom Tromey  <tom@tromey.com>
2220
2221         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2222         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2223
2224 2018-08-27  Tom Tromey  <tom@tromey.com>
2225
2226         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2227         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2228         ULONGEST_MAX.
2229         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2230         ULONGEST_MAX.
2231         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2232         ULONGEST_MAX.
2233         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2234         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2235         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2236         ULONGEST_MAX.
2237         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2238         (ppc64_linux_sigaction_tramp_frame)
2239         (ppc32_linux_sighandler_tramp_frame)
2240         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2241         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2242         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2243         * mn10300-linux-tdep.c (am33_linux_sigframe)
2244         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2245         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2246         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2247         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2248         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2249         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2250         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2251         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2252         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2253         * microblaze-linux-tdep.c
2254         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2255         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2256         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2257         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2258         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2259         * common/common-types.h (ULONGEST_MAX): New define.
2260         (CORE_ADDR_MAX): Fix formatting.
2261         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2262         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2263         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2264         (arm_linux_rt_sigreturn_tramp_frame)
2265         (arm_eabi_linux_sigreturn_tramp_frame)
2266         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2267         (thumb2_eabi_linux_sigreturn_tramp_frame)
2268         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2269         (arm_linux_restart_syscall_tramp_frame)
2270         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2271         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2272         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2273         ULONGEST_MAX.
2274         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2275
2276 2018-08-27  Tom Tromey  <tom@tromey.com>
2277
2278         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2279         CORE_ADDR_MAX.
2280         * mips-tdep.c (mips_deal_with_atomic_sequence)
2281         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2282         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2283         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2284         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2285         CORE_ADDR_MAX.
2286         * aarch64-tdep.c (aarch64_software_single_step): Use
2287         CORE_ADDR_MAX.
2288
2289 2018-08-27  Tom Tromey  <tom@tromey.com>
2290
2291         * linespec.c (complete_linespec_component): Add cast to "char".
2292         * completer.c (completion_tracker::build_completion_result): Add
2293         cast to "char".
2294
2295 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2296
2297         * solist.h (struct solist, struct target_so_ops): Fix
2298         indentation.
2299
2300 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2301
2302         * ada-tasks.c (ada_task_info_s): Remove typedef.
2303         (DEF_VEC_O(ada_task_info_s)): Remove.
2304         (struct ada_tasks_inferior_data): Initialize fields.
2305         <task_list>: Make an std::vector.
2306         (get_ada_tasks_inferior_data): Allocate with new.
2307         (ada_get_task_number): Adjust.
2308         (get_task_number_from_id): Likewise.
2309         (valid_task_id): Likewise.
2310         (ada_get_task_info_from_ptid): Likewise.
2311         (iterate_over_live_ada_tasks): Likewise.
2312         (add_ada_task): Likewise.
2313         (read_known_tasks): Likewise.
2314         (ada_build_task_list): Likewise.
2315         (print_ada_task_info): Likewise.
2316         (info_task): Likewise.
2317         (task_command_1): Likewise.
2318
2319 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2320
2321         * ada-lang.c (add_angle_brackets): Return std::string.
2322
2323 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2324
2325         * python/py-threadevent.c (py_get_event_thread): Initialize
2326         pythread.
2327
2328 2018-08-24  Pedro Alves  <palves@redhat.com>
2329
2330         * python/py-bpevent.c (create_breakpoint_event_object): Use
2331         copy-initialization.
2332         * python/py-continueevent.c (emit_continue_event): Use
2333         copy-initialization.
2334         * python/py-exitedevent.c (create_exited_event_object): Return a
2335         gdbpy_ref<>.
2336         (emit_exited_event): Use copy-initialization.
2337         * python/py-inferior.c (python_new_inferior)
2338         (python_inferior_deleted, add_thread_object): Use
2339         copy-initialization.
2340         * python/py-infevents.c (create_inferior_call_event_object)
2341         (create_register_changed_event_object)
2342         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2343         (emit_inferior_call_event, emit_memory_changed_event)
2344         (emit_register_changed_event): Use copy-initialization.
2345         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2346         Return a gdbpy_ref<>.
2347         (emit_new_objfile_event): Use copy-initialization.
2348         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2349         (emit_clear_objfiles_event): Use copy-initialization.
2350         * python/py-signalevent.c (create_signal_event_object): Use
2351         copy-initialization.
2352         * python/py-threadevent.c (create_thread_event_object): Use
2353         copy-initialization.
2354
2355 2018-08-24  Pedro Alves  <palves@redhat.com>
2356             Simon Marchi  <simon.marchi@ericsson.com>
2357
2358         PR gdb/23379
2359         * python/py-continueevent.c: Include "gdbthread.h".
2360         (create_continue_event_object): Add intro comment.  Add 'ptid'
2361         parameter.  Use it to find thread to pass to
2362         create_thread_event_object.
2363         (emit_continue_event): Pass PTID down to
2364         create_continue_event_object.
2365         * python/py-event.h (py_get_event_thread): Declare.
2366         (create_thread_event_object): Remove default from 'thread'
2367         parameter.
2368         * python/py-stopevent.c (create_stop_event_object): Use
2369         py_get_event_thread.
2370         * python/py-threadevent.c (get_event_thread): Rename to ...
2371         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2372         and use it to find the thread.
2373         (create_thread_event_object): Assert that THREAD isn't null.
2374         Don't find the event thread here.
2375
2376 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2377
2378         * block.h (blockrange, blockranges): New struct declarations.
2379         (struct block): Add new field named `ranges'.
2380         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2381         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2382         macros for accessing ranges in struct block.
2383         (make_blockranges): New declaration.
2384         block.c (make_blockranges): New function.
2385         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2386         for block.
2387         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2388         * blockframe.c (cache_pc_function_block): New static global.
2389         (clear_pc_function_cache): Clear cache_pc_function_block.
2390         (find_pc_partial_function): Move comment to symtab.h.  Add
2391         support for non-contiguous blocks.
2392         * cli/cli-cmds.c (block.h): Include.
2393         (print_disassembly): Handle printing of non-contiguous blocks.
2394         (disassemble_current_function): Likewise.
2395         (disassemble_command): Likewise.
2396
2397         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2398         BLOCK_START.
2399         * blockframe.c (get_pc_function_start): Likewise.
2400         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2401         (gcc_symbol_address): Likewise.
2402         * compile/compile-object-run.c (compile_object_run): Likewise.
2403         * compile/compile.c (get_expr_block_and_pc): Likewise.
2404         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2405         (func_addr_to_tail_call_list): Likewise.
2406         * findvar.c (default_read_var_value): Likewise.
2407         * inline-frame.c (inline_frame_this_id): Likewise.
2408         (skip-inline_frames): Likewise.
2409         * infcmd.c (until_next_command): Likewise.
2410         * linespec.c (convert_linespec_to_sals): Likewise.
2411         * parse.c (parse_exp_in_context_1): Likewise.
2412         * printcmd.c (build_address_symbolic): likewise.
2413         (info_address_command): Likewise.
2414         symtab.c (find_function_start_sal): Likewise.
2415         (skip_prologue_sal): Likewise.
2416         (find_function_alias_target): Likewise.
2417         (find_gnu_ifunc): Likewise.
2418         * stack.c (find_frame_funname): Likewise.
2419         * symtab.c (fixup_symbol_section): Likewise.
2420         (find_function_start_sal): Likewise.
2421         (skip_prologue_sal): Likewsie.
2422         (find_function_alias_target): Likewise.
2423         (find_gnu_ifunc): Likewise.
2424         * tracepoint.c (info_scope_command): Likewise.
2425         * value.c (value_fn_field): Likewise.
2426
2427         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2428         in place of find_pc_partial_function.
2429         * blockframe.c (find_function_entry_range_from_pc): New function.
2430         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2431         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2432         for each range in a block.
2433
2434
2435 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2436
2437         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2438         incrementation.
2439
2440 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2441
2442         * solib-svr4.c (read_program_headers_from_bfd): Return
2443         gdb::optional<gdb::byte_vector>.
2444         (svr4_exec_displacement): Adjust.
2445
2446 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2447
2448         * solib-svr4.c (read_program_header): Return
2449         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2450         (find_program_interpreter): Return
2451         gdb::optional<gdb::byte_vector>.
2452         (scan_dyntag_auxv): Adjust.
2453         (enable_break): Adjust.
2454         (svr4_exec_displacement): Adjust.
2455
2456 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2457
2458         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2459         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2460
2461 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2462
2463         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2464         string_vprintf.
2465         * guile/scm-utils.c (gdbscm_printf): Likewise.
2466         * serial.c (serial_printf): Likewise.
2467         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2468
2469 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2470
2471         * stack.c (print_frame): Print frame architecture when printing on
2472         an MI output.
2473         * NEWS: Mention new "arch" attribute in frame output.
2474
2475 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2476
2477         * arch/aarch64.h (aarch64_regnum): Update comment.
2478
2479 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2480
2481         * NEWS: Add SVE to 8.2 section.
2482
2483 2018-08-21  Pedro Alves  <palves@redhat.com>
2484
2485         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2486         out from gdbscm_parse_function_args.
2487         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2488         gdbscm_parse_function_args_1.
2489
2490 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2491
2492         PR gdb/17816
2493         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2494         operator.
2495
2496 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2497
2498         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2499
2500 2018-08-19  Michael Spang  <spang@google.com>
2501
2502         PR gdb/11786
2503         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2504         for PT_TLS segments.
2505
2506 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2507
2508         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2509         dwarf_variable_value.
2510         * dwarf2-frame.c (class dwarf_expr_executor):
2511         Add override for dwarf_variable_value.
2512         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2513         (class symbol_needs_eval_context): Likewise.
2514         (indirect_synthetic_pointer): Add forward declaration.
2515         (sect_variable_value): New function.
2516         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2517         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2518         for DW_OP_GNU_variable_value.
2519
2520 2018-08-16  Tom Tromey  <tom@tromey.com>
2521
2522         * top.c (read_command_file): Update.
2523         (command_line_input): Remove "repeat" argument.
2524         * ada-lang.c (get_selections): Update.
2525         * linespec.c (decode_line_2): Update.
2526         * defs.h (command_line_input): Remove argument.
2527         * cli/cli-script.c (read_next_line): Update.
2528         * python/py-gdb-readline.c: Update.
2529
2530 2018-08-17  Tom Tromey  <tom@tromey.com>
2531
2532         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2533         command_line_input.
2534
2535 2018-08-15  Tom Tromey  <tom@tromey.com>
2536
2537         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2538
2539 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2540
2541         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2542         If used, use find_pc_partial_function to find address range
2543         to disassemble.
2544         * mi/mi-main.c (mi_cmd_list_features): Report
2545         "data-disassemble-a-option" feature.
2546         * NEWS: Mention new -data-disassemble option -a.
2547
2548 2018-08-13  Tom Tromey  <tom@tromey.com>
2549
2550         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2551
2552 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2553
2554         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2555         (aarch64_linux_collect_sve_regset): Likewise.
2556         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2557         * regcache.h (regcache_map_entry_size): New function.
2558
2559 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2560
2561         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2562         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2563         (SVE_HEADER_VL_LENGTH): Likewise.
2564         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2565         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2566         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2567         (SVE_HEADER_SIZE_OFFSET): Likewise.
2568         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2569         (SVE_HEADER_VL_OFFSET): Likewise.
2570         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2571         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2572         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2573         (SVE_HEADER_SIZE): Likewise.
2574         (aarch64_linux_core_read_vq): Add function.
2575         (aarch64_linux_core_read_description): Check for SVE section.
2576
2577 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2578
2579         * aarch64-fbsd-tdep.c
2580         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2581         collect_size.
2582         * aarch64-linux-tdep.c
2583         (aarch64_linux_iterate_over_regset_sections): Likewise.
2584         * alpha-linux-tdep.c
2585         (alpha_linux_iterate_over_regset_sections):
2586         * alpha-nbsd-tdep.c
2587         (alphanbsd_iterate_over_regset_sections): Likewise.
2588         * amd64-fbsd-tdep.c
2589         (amd64fbsd_iterate_over_regset_sections): Likewise.
2590         * amd64-linux-tdep.c
2591         (amd64_linux_iterate_over_regset_sections): Likewise.
2592         * arm-bsd-tdep.c
2593         (armbsd_iterate_over_regset_sections): Likewise.
2594         * arm-fbsd-tdep.c
2595         (arm_fbsd_iterate_over_regset_sections): Likewise.
2596         * arm-linux-tdep.c
2597         (arm_linux_iterate_over_regset_sections): Likewise.
2598         * corelow.c (get_core_registers_cb): Likewise.
2599         (core_target::fetch_registers): Likewise.
2600         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2601         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2602         * gdbarch.h (void): Regenerate.
2603         * gdbarch.sh: Add supply_size and collect_size.
2604         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2605         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2606         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2607         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2608         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2609         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2610         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2611         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2612         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2613         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2614         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2615         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2616         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2617         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2618         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2619         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2620         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2621         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2622         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2623         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2624         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2625         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2626         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2627         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2628         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2629         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2630         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2631         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2632         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2633         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2634
2635 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2636
2637         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2638         with string_printf.
2639
2640 2018-08-10  Keith Seitz  <keiths@redhat.com>
2641
2642         * compile/compile-c-support.c (add_code_header, add_code_footer):
2643         Move into policy class.
2644         (c_push_user_expression, pop_user_expression_nop)
2645         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2646         (compile_program): New host class.
2647         (c_compile_program): New typedef.
2648         (c_compute_porgram): Use c_compile_program.
2649
2650 2018-08-10  Keith Seitz  <keiths@redhat.com>
2651
2652         * compile/compile-internal.h (compile_instance::~compile_instance):
2653         Remove calls to htab_delete.
2654         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2655         * compile.c (compile_instance::compile_instance): Initialize
2656         htab unique pointers.
2657         (compile_instance::get_cached_type, compile_instance::insert_type)
2658         (compile_instance::error_symbol_once): Update for unique_ptr.
2659
2660 2018-08-10  Keith Seitz  <keiths@redhat.com>
2661
2662         * compile/compile-c-symbols.c (struct symbol_error)
2663         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2664         (compile_instance::insert_symbol_error)
2665         (compile_instance::error_symbol_once): Move to ...
2666         * compile/compile.c: ... here.
2667
2668 2018-08-10  Keith Seitz  <keiths@redhat.com>
2669
2670         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2671         instead of `new_compile_instance'.
2672         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2673         Update description.
2674         If the symbol error map is not initialized, create it.
2675         (generate_c_for_for_one_symbol): Do not check/initialize
2676         the symbol error map.
2677         * compile/compile-c-types.c (compile_c_instance): Make a class.
2678         Update all callers.
2679         (compile_instance::compile_instance): Initialize the type cache.
2680         (get_cached_type): New function.
2681         (insert_type): Update description.
2682         (compile_c_instance::m_default_cflags): Define.
2683         (convert_type): Update description.  Use get_cached_type.
2684         (delete_instance): Moved to destructor.
2685         (new_compile_instance): Moved to constructor.
2686         * compile/compile-c.h (compile_c_instance): Make class inheriting
2687         from compile_instance.
2688         <base>: Remove field.
2689         <type_map, symbol_err_map>: Move to base class.
2690         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2691         * compile/compile-internal.h (compile_instance): Make class.
2692         <type_map_t, symbol_err_map_t>: Define.
2693         <fe>: Rename to `m_gcc_fe'.
2694         <scope, block, gcc_target_options>: Add `m_' prefix.
2695         <m_type_map, m_symbol_err_map>: New fields, moved from
2696         compile_c_instance.
2697         <destroy>: Remove.
2698         (convert_type, new_compile_instance): Remove.
2699         * compile/compile.c (cleanup_compile_instance): Remove.
2700         (compile_to_object): Use unique_ptr to eliminate cleanups.
2701         (compile_instance::set_print_callback, compile_instance::version)
2702         (compile_instance::set_verbose)
2703         (compile_instance::set_driver_filename)
2704         (compile_instance::set_triplet_regexp)
2705         (compile_instance::set_arguments)
2706         (compile_instance::set_source_file)
2707         (compile_instance::compile): Define.
2708
2709 2018-08-10  Keith Seitz  <keiths@redhat.com>
2710
2711         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2712         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2713         gcc-c-fe.def to define C plugin.
2714         (delete_instance): Delete `c_plugin'.
2715         (new_compile_instance): Initialize `c_plugin'.
2716         * compile/compile-c.h: Include gcc_c_plugin.h.
2717         (struct compile_c_instance) <c_plugin>: New member.
2718         * gcc-c-plugin.h: New file.
2719         Update all callers with API change.
2720
2721 2018-08-10  Keith Seitz  <keiths@redhat.com>
2722
2723         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2724         (HFILES_NO_SRCDIR): ... to here.
2725         Add compile-internal.h and compile-c.h.
2726         * compile/compile-c-support.c: Include compile-c.h.
2727         * compile/compile-c-symbols.c: Include compile-c.h.
2728         (generate_c_for_variable_locations): Update comment.
2729         * compile/compile-c-types.c: Include compile-c.h.
2730         * compile/compile-c.h: New file -- moved C language declarations
2731         from other files here.
2732         * compile/compile-internal.h: Do not include hashtab.h or
2733         common/enum-flags.h.
2734         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2735         (gcc_convert_symbol, gcc_symbol_address)
2736         (generate_c_for_variable_locations, c_get_mode_for_size)
2737         (c_get_range_decl_name): Definitions moved to compile-c.h.
2738         * compile/compile-loc2c.c: Include compile-c.h.
2739
2740 2018-08-10  Keith Seitz  <keiths@redhat.com>
2741
2742         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2743         (c_symbol_substitution_name): ... this.
2744         Update all callers.
2745
2746 2018-08-10  Keith Seitz  <keiths@redhat.com>
2747
2748         * compile/compile-c-support.c (c_compute_program): Use
2749         unique_xmalloc_ptr to eliminate cleanup.
2750         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2751         Return a unique_xmalloc_ptr and eliminate cleanup.
2752         * compile/compile-internal.h (generate_c_for_variable_locations):
2753         Return unique_xmalloc_ptr and update description.
2754
2755 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2756
2757         * corelow.c (core_target::get_core_register_section): Rename
2758         min_size to section_min_size.
2759
2760 2018-08-09  Jim Wilson  <jimw@sifive.com>
2761
2762         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2763         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2764         * NEWS: Mention new GNU/Linux RISC-V target.
2765         * configure.host: Add riscv*-*-linux*.
2766         * configure.nat: Add riscv*.
2767         * configure.tgt: Add riscv*-*-linux*.
2768         * riscv-linux-nat.c: New file.
2769         * riscv-linux-tdep.c: New file.
2770
2771 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2772
2773         * infrun.c (resume): Make static, add forward declaration.
2774         (proceed): Update header comment.
2775         * infrun.h (resume): Delete declaration.
2776
2777 2018-08-09  Tom Tromey  <tom@tromey.com>
2778
2779         * riscv-tdep.h: Minor formatting fixes.
2780
2781 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2782
2783         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2784         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2785         (test_mkdir_recursive): Likewise.
2786         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2787
2788 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2789
2790         * valarith.c (value_subscripted_rvalue): If an array is not in
2791         memory, and we don't know the upper bound, then we can't know that
2792         the requested element exists or not.
2793
2794 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2795
2796         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2797         (target_options_to_string): Add comment.
2798
2799 2018-08-08  Tom Tromey  <tom@tromey.com>
2800
2801         * unittests/scoped_mmap-selftests.c: Check result of "write".
2802
2803 2018-08-08  Jim Wilson  <jimw@sifive.com>
2804
2805         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2806         (decode_register_index_short): New.
2807         (decode_j_type_insn, decode_cj_type_insn): New.
2808         (decode_b_type_insn, decode_cb_type_insn): New.
2809         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2810         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2811         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2812         is_c_sw_insn instead of is_sw_insn.
2813         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2814         (riscv_software_single_step): New.
2815         * riscv-tdep.h (riscv_software_single_step): Declare.
2816
2817         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2818         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2819
2820 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2821
2822         PR gdb/18050:
2823         * target.c (dispose_inferior): Don't dispose of inferiors that are
2824         already killed.
2825
2826 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2827
2828         * remote.c (remote_target::download_tracepoint): Change char* to
2829         const char*.
2830
2831 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2832
2833         * target.h (target_options_to_string): Return an std::string.
2834         * target.c (str_comma_list_concat_elem): Return void, use
2835         std::string.
2836         (do_option): Likewise.
2837         (target_options_to_string): Return an std::string.
2838         * linux-nat.c (linux_nat_target::wait): Adjust.
2839         * target-debug.h (target_debug_print_options): Adjust.
2840
2841 2018-08-07  Tom Tromey  <tom@tromey.com>
2842
2843         * Makefile.in (CPPFLAGS): New variable.
2844         (INTERNAL_CPPFLAGS): Use it.
2845
2846 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2847
2848         * NEWS: Mention the index cache.
2849
2850 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2851
2852         * common/pathstuff.h (get_standard_cache_dir): New.
2853         * common/pathstuff.c (get_standard_cache_dir): New.
2854         * build-id.h (build_id_to_string): New.
2855         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2856         DEBUG_STR_SUFFIX): Move to here.
2857         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2858         DEBUG_STR_SUFFIX): Move from there.
2859         (write_psymtabs_to_index): Make non-static, add basename
2860         parameter.  Write to temporary files, rename when done.
2861         (save_gdb_index_command): Adjust call to
2862         write_psymtabs_to_index.
2863         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2864         field.
2865         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2866         (get_gdb_index_contents_from_cache): New.
2867         (get_gdb_index_contents_from_cache_dwz): New.
2868         (dwarf2_initialize_objfile): Read index from cache.
2869         (dwarf2_build_psymtabs): Save to index.
2870         * dwarf-index-cache.h: New file.
2871         * dwarf-index-cache.c: New file.
2872         * dwarf-index-write.h: New file.
2873
2874 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2875
2876         * gnulib/aclocal.m4: Re-generate.
2877         * gnulib/config.in: Re-generate.
2878         * gnulib/configure: Re-generate.
2879         * gnulib/import/Makefile.am: Re-generate.
2880         * gnulib/import/Makefile.in: Re-generate.
2881         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2882         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2883         * gnulib/import/m4/mkdir.m4: New file.
2884         * gnulib/import/mkdir.c: New file.
2885         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2886         module.
2887
2888 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2889
2890         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2891         * common/scoped_mmap.c: New file.
2892         * common/scoped_mmap.h (destroy): New method.
2893         (~scoped_mmap, reset): Use destroy.
2894         (scoped_mmap): New move constructor.
2895         (mmap_file): New declaration.
2896         * unittests/scoped_mmap-selftests.c (test_normal,
2897         test_invalid_filename, run_tests): New functions.
2898         (_initialize_scoped_mmap_selftests): Register selftest.
2899
2900 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2901
2902         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2903         (read_gdb_index_from_buffer): ... this.  Remove section
2904         parameter, add buffer parameter.
2905         (get_gdb_index_contents_ftype,
2906         get_gdb_index_contents_dwz_ftype): New typedefs.
2907         (dwarf2_read_gdb_index): Add callback parameters to get the
2908         index contents.
2909         (get_gdb_index_contents_from_section): New.
2910         (dwarf2_initialize_objfile): Update call to
2911         dwarf2_read_gdb_index.
2912
2913 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2914
2915         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2916         (gdb_open_cloexec): Likewise.
2917         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2918         (commandline_from_pid): Likewise.
2919         (linux_xfer_osdata_threads): Likewise.
2920         (linux_xfer_osdata_fds): Likewise.
2921         * ada-lang.c (is_package_name): Likewise.
2922         * auxv.c (procfs_xfer_auxv): Likewise.
2923         * breakpoint.c (print_one_breakpoint_location): Use
2924         uiout::field_fmt.
2925         (print_one_catch_solib): Use string_printf.
2926         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2927         (add_pe_forwarded_sym): Likewise.
2928         * dwarf2read.c (create_type_unit_group): Likewise.
2929         (build_error_marker_type): Likewise.
2930         * infcall.c (get_function_name): Likewise.
2931         * valprint.c (print_converted_chars_to_obstack): Likewise.
2932         * xtensa-tdep.c (xtensa_register_type): Likewise.
2933
2934 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2935
2936         * remote.c (remote_target::download_tracepoint): Fix format
2937         string errors.
2938
2939 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2940
2941         * tracefile.c: Include common/byte-vector.h.
2942         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2943         with trace_regblock_size if needed.  Update uses of buf.
2944
2945 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2946
2947         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2948         std::vector<unsigned char>.
2949         * tracepoint.c (collection_list::collection_list): Remove
2950         m_regs_mask initializer from initializer list.  Resize
2951         m_regs_mask using the largest remote register number.
2952         (collection_list::add_remote_register): Remove size check on
2953         m_regs_mask.  Use at to access element.
2954         (collection_list::stringify): Change type of temp_buf to
2955         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2956         stringify the register mask.  Use pack_hex_byte for the register
2957         mask.
2958
2959 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2960
2961         * tracepoint.h (class collection_list) <add_register>: Remove.
2962         <add_remote_register, add_ax_registers, add_local_register>:
2963         Declare.
2964         <add_memrange>: Add scope parameter.
2965         * tracepoint.c (encode_actions_1): Likewise.
2966         (collection_list::add_register): Rename to ...
2967         (collection_list::add_remote_register): ... this.  Update
2968         comment.
2969         (collection_list::add_ax_registers, add_local_register): New
2970         methods.
2971         (collection_list::add_memrange): Add scope parameter.  Call
2972         add_local_register instead of add_register.
2973         (finalize_tracepoint_aexpr): New function.
2974         (collection_list::collect_symbol): Update calls to add_memrange.
2975         Call add_local_register instead of add_register.  Call
2976         add_ax_registers.  Call finalize_tracepoint_aexpr.
2977         (encode_actions_1): Get remote regnos for $reg action.  Call
2978         add_remote_register, add_ax_registers, and add_local_register.
2979         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2980         (validate_actionline): Call finalize_tracepoint_aexpr.
2981
2982 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2983
2984         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2985         Replace array buf with gdb::char_vector buf, of size
2986         get_remote_packet_size ().  Replace references to buf and
2987         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2988         and xsnprintf with snprintf.  Raise errors if the buffer is too
2989         small.
2990
2991 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2992
2993         * remote.c (remote_target::download_tracepoint): Fix the has_more
2994         predicate in the QTDP action list iteration.
2995
2996 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2997
2998         * remote.c (remote_target::download_tracepoint): Fix indentation
2999         in for block.
3000
3001 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3002
3003         * proc-api.c (_initialize_proc_api): Remove c, unused.
3004         * procfs.c (procfs_init_inferior): Remove signals, unused.
3005         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3006         unused.
3007
3008 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3009             Andrew Burgess  <andrew.burgess@embecosm.com>
3010
3011         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3012         'W_STOPCODE (0)' as this could be ambiguous.
3013
3014 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3015
3016         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3017         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3018         "ai_socktype").
3019
3020 2018-08-02  Tom Tromey  <tom@tromey.com>
3021
3022         PR symtab/16842.
3023         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3024         symbols.
3025         (process_structure_scope): Likewise.
3026
3027 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3028
3029         PR gdb/22629:
3030         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3031         kill inferior.
3032
3033 2018-08-02  Tom Tromey  <tom@tromey.com>
3034
3035         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3036         (darwin_suspend_inferior, darwin_resume_inferior)
3037         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3038         (darwin_check_new_threads): Check result of get_darwin_inferior.
3039
3040 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3041
3042         GDB 8.1.1 released.
3043
3044 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3045
3046         * varobj.c (varobj_get_path_expr_parent): Report an error if
3047         parent is a dynamic varobj.
3048
3049 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3050
3051         * gnulib/aclocal.m4: Re-generate.
3052         * gnulib/config.in: Re-generate.
3053         * gnulib/configure: Re-generate.
3054         * gnulib/import/Makefile.in: Re-generate.
3055         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3056         * gnulib/import/m4/onceonly.m4: Re-generate.
3057
3058 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3059
3060         * target-descriptions.c (struct xml_test_tdesc): New.
3061         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3062         (record_xml_tdesc): Update.
3063         (maintenance_check_xml_descriptions): Update.
3064         * target-descriptions.h (record_xml_tdesc): Update comment.
3065
3066 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3067
3068         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3069         checking array bounds are defined.
3070
3071 2018-07-30  Tom Tromey  <tom@tromey.com>
3072
3073         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3074         irreflexivity violation.
3075
3076 2018-07-30  Tom Tromey  <tom@tromey.com>
3077
3078         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3079         * value.c (unpack_long): Remove lint code.
3080         * valops.c (value_ind): Remove lint code.
3081         * valarith.c (value_x_binop, value_x_unop, value_equal)
3082         (value_pos): Remove lint code.
3083
3084 2018-07-28  Tom de Vries  <tdevries@suse.de>
3085
3086         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3087         with undefined upper bound as <optimized out>.
3088
3089 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3090
3091         * gcore.in: Rename variable "name" to "prefix".  Expand
3092         "usage" text.
3093
3094 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3095
3096         * windows-nat.c (windows_nat_target::create_inferior): Update to
3097         call close() in global namespace.
3098
3099 2018-07-26  Tom Tromey  <tom@tromey.com>
3100
3101         * dwarf-index-write.c (add_address_entry): Don't add objfile
3102         offsets.
3103         * dbxread.c (find_stab_function): Rename from
3104         find_stab_function_addr.  Return a bound_minimal_symbol.
3105         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3106         Don't add objfile offsets.
3107         (end_psymtab): Use raw_text_low, raw_text_high,
3108         MSYMBOL_VALUE_RAW_ADDRESS.
3109         (read_ofile_symtab): Update.
3110         (process_one_symbol): Update.
3111         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3112         offsets.
3113         (dw2_relocate): Remove.
3114         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3115         searching addrmap.
3116         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3117         Update.
3118         (process_psymtab_comp_unit_reader, add_partial_symbol)
3119         (add_partial_subprogram, dwarf2_ranges_read): Update.
3120         (load_partial_dies): Update.
3121         (add_address_entry): Don't add objfile offsets.
3122         (dwarf2_build_include_psymtabs): Update.
3123         (create_addrmap_from_aranges): Don't add objfile offsets.
3124         (dw2_find_pc_sect_compunit_symtab): Update.
3125         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3126         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3127         Update.
3128         (parse_partial_symbols): Don't add objfile offsets.  Use
3129         raw_text_low, raw_text_high.  Update.
3130         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3131         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3132         or call 'relocate' quick function.  Clear psymbol_map.
3133         * psympriv.h (struct partial_symbol) <address>: Add section
3134         offset.
3135         <set_unrelocated_address>: Rename from set_address.
3136         <raw_text_low, raw_text_high>: New methods.
3137         <text_low, text_high>: Add objfile parameter.
3138         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3139         set_unrelocated_address.
3140         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3141         (find_pc_psymbol): Update.
3142         (fixup_psymbol_section, relocate_psymtabs): Remove.
3143         (dump_psymtab, psym_functions): Update.
3144         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3145         parameter.
3146         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3147         (start_psymtab_common): Update.
3148         * symfile-debug.c (debug_qf_relocate): Remove.
3149         (debug_sym_quick_functions): Update.
3150         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3151         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3152         Update.
3153
3154 2018-07-26  Tom Tromey  <tromey@redhat.com>
3155
3156         * dbxread.c (end_psymtab): Use text_high_valid and
3157         text_low_valid.
3158         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3159         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3160         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3161         Update comment.
3162         <text_low_valid, text_high_valid>: New fields.
3163         <set_text_low, set_text_high>: Update.
3164         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3165
3166 2018-07-26  Tom Tromey  <tom@tromey.com>
3167
3168         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3169         Update.
3170         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3171         textlow and texthigh fields.
3172         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3173         Update.
3174         * mdebugread.c (parse_lines, parse_partial_symbols)
3175         (psymtab_to_symtab_1): Update.
3176         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3177         Rename fields.  Update comment.  Now private.
3178         <text_low, text_high, set_text_low, set_text_high>: New methods.
3179         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3180         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3181         (start_psymtab_common, maintenance_info_psymtabs)
3182         (maintenance_check_psymtabs): Update.
3183         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3184         texthigh fields.
3185         (scan_xcoff_symtab): Update.
3186
3187 2018-07-26  Tom Tromey  <tromey@redhat.com>
3188
3189         * psympriv.h (struct partial_symbol) <unrelocated_address,
3190         address, set_address>: New methods.
3191         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3192         (fixup_psymbol_section, relocate_psymtabs): Update.
3193         (print_partial_symbols): Add 'objfile' parameter.  Update.
3194         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3195         Update.
3196
3197 2018-07-26  Tom Tromey  <tom@tromey.com>
3198
3199         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3200         (debug_names::write_psymbols): Update.
3201         * psympriv.h (struct partial_symbol): Derive from
3202         general_symbol_info.
3203         <obj_section>: New method.
3204         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3205         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3206         (find_pc_sect_psymbol, fixup_psymbol_section)
3207         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3208         (print_partial_symbols, recursively_search_psymtabs)
3209         (compare_psymbols, psymbol_hash, psymbol_compare)
3210         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3211         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3212
3213 2018-07-26  Tom Tromey  <tromey@redhat.com>
3214
3215         * dbxread.c (end_psymtab): Remove dead code.
3216
3217 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3218
3219         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3220         DWARF unwinders are disabled.
3221         * dwarf2-frame.c: Add dwarf2read.h include.
3222         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3223         disabled.
3224         (dwarf2_frame_unwinders_enabled_p): Define.
3225         (show_dwarf_unwinders_enabled_p): New function.
3226         (_initialize_dwarf2_frame): Register switch to control DWARF
3227         unwinder use.
3228         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3229         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3230         (show_dwarf_cmdlist): Remove static keyword.
3231         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3232         (show_dwarf_cmdlist): Declare.
3233         * NEWS: Document new feature.
3234
3235 2018-07-26  Tom de Vries  <tdevries@suse.de>
3236
3237         PR breakpoints/23366
3238         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3239
3240 2018-07-26  Tom de Vries  <tdevries@suse.de>
3241
3242         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3243         DW_AT_count can't be translated to a dynamic prop.
3244
3245 2018-07-25  Tom de Vries  <tdevries@suse.de>
3246
3247         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3248         try/catch.
3249
3250 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3251
3252         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3253
3254 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3255
3256         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3257
3258 2018-07-24  Keith Seitz  <keiths@redhat.comt
3259
3260         PR symtab/23010
3261         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3262         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3263         instead of add_symbol_to_list.
3264         (read_file_scope): Call prepare_one_comp_unit before reading
3265         any other DIEs.
3266
3267 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3268
3269         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3270
3271 2018-07-24  Tom Tromey  <tom@tromey.com>
3272
3273         * utils.c (malloc, realloc, free): Don't declare.
3274         * configure, config.in: Rebuild.
3275         * configure.ac: Don't check for declarations of free, malloc, or
3276         realloc.
3277
3278 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3279
3280         * aarch64-linux-nat.c
3281         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3282         variable.
3283         * arm-linux-nat.c (fetch_regs): Likewise.
3284         (store_regs): Likewise.
3285         (fetch_vfp_regs): Likewise.
3286         (store_vfp_regs): Likewise.
3287         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3288         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3289         (arm_linux_nat_target::insert_watchpoint): Likewise.
3290         (arm_linux_nat_target::remove_watchpoint): Likewise.
3291         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3292         Likewise.
3293         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3294         Likewise.
3295         * ppc-linux-nat.c (fetch_register): Likewise.
3296         (fetch_all_gp_regs): Likewise.
3297         (fetch_ppc_registers): Likewise.
3298         (store_all_gp_regs): Likewise.
3299         (store_ppc_registers): Likewise.
3300         (hwdebug_insert_point): Likewise.
3301         (can_use_watchpoint_cond_accel): Likewise.
3302         * remote-sim.c (gdb_os_write_stdout): Likewise.
3303
3304 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3305             Tom Tromey  <tom@tromey.com>
3306
3307         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3308         test for it.
3309         * configure: Rebuild.
3310
3311 2018-07-22  Tom Tromey  <tom@tromey.com>
3312
3313         * regformats/regdat.sh: Define xmltarget_${name} inside
3314         #ifndef IN_PROCESS_AGENT.
3315
3316 2018-07-22  Tom Tromey  <tom@tromey.com>
3317
3318         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3319
3320 2018-07-22  Tom Tromey  <tom@tromey.com>
3321
3322         * symfile.c (reread_symbols): Notify iter, not objfile.
3323
3324 2018-07-22  Tom Tromey  <tom@tromey.com>
3325
3326         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3327         Use arch_ops.
3328         (ravenscar_thread_target::prepare_to_store): Likewise.
3329
3330 2018-07-22  Tom Tromey  <tom@tromey.com>
3331
3332         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3333         unused variable.  Call value_fetch_lazy when needed.
3334         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3335         Remove unused variable.  Call value_fetch_lazy when needed.
3336
3337 2018-07-22  Tom Tromey  <tom@tromey.com>
3338
3339         * m32c-tdep.c (mark_dma): Return void.
3340         (make_regs): Remove unused declarations.
3341
3342 2018-07-22  Tom Tromey  <tom@tromey.com>
3343
3344         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3345         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3346         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3347         bkscm_get_valid_block_smob_arg_unsafe for effect.
3348
3349 2018-07-22  Tom Tromey  <tom@tromey.com>
3350
3351         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3352         value_type.
3353
3354 2018-07-22  Tom Tromey  <tom@tromey.com>
3355
3356         * windows-nat.c (saved_context): Conditionally define.
3357         * remote.c (remote_target::remote_btrace_maybe_reopen):
3358         Conditionally declare "warned".
3359         * inflow.c (sigquit_ours): Conditionally define.
3360         (new_tty): Move "tty" declaration inside #if.
3361         * guile/guile.c (guile_datadir): Conditionally define.
3362         * charset.c (set_be_le_names): Move some declarations inside #if.
3363         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3364         #if.
3365         (parse_xml_btrace_conf): Likewise.
3366
3367 2018-07-22  Tom Tromey  <tom@tromey.com>
3368
3369         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3370
3371 2018-07-22  Tom Tromey  <tom@tromey.com>
3372
3373         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3374         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3375         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3376         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3377         * stack.c (frame_apply_level_command): Remove unused variable.
3378         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3379         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3380         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3381         unused variable.
3382         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3383         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3384         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3385         variable.
3386         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3387         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3388         variable.
3389         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3390         Remove unused variable.
3391         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3392         variable.
3393         * common/tdesc.c (print_xml_feature::visit): Remove unused
3394         variable.
3395         * compile/compile-object-load.c (store_regs): Remove unused
3396         variables.
3397         * complaints.c (clear_complaints): Remove unused variable.
3398         * corelow.c (core_target_open): Remove unused variable.
3399         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3400         variable.
3401         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3402         variable.
3403         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3404         variable.
3405         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3406         variable.
3407         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3408         variable.
3409         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3410         variable.
3411         * ia64-tdep.c (examine_prologue): Remove unused variable.
3412         * infcall.c (run_inferior_call): Remove unused variable.
3413         * inferior.c (exit_inferior): Remove unused variable.
3414         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3415         * linespec.c (decode_line_2): Remove unused variable.
3416         * linux-nat.c (super_close): Remove.
3417         * linux-tdep.c (linux_info_proc): Remove unused variable.
3418         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3419         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3420         Remove unused variable.
3421         * parse.c (find_minsym_type_and_address): Remove unused variable.
3422         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3423         variable.
3424         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3425         variable.
3426         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3427         variables.
3428         * record-btrace.c (record_btrace_target::store_registers): Remove
3429         unused variable.
3430         (cmd_show_record_btrace_cpu): Remove unused variable.
3431         * riscv-tdep.c (riscv_register_reggroup_p)
3432         (riscv_push_dummy_call, riscv_return_value): Remove unused
3433         variable.
3434         * rust-exp.y (literal): Remove unused variable.
3435         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3436         unused variable.
3437         <STRUCTOP_ANONYMOUS>: Likewise.
3438         * s390-linux-tdep.c (s390_linux_init_abi_31)
3439         (s390_linux_init_abi_64): Remove unused variable.
3440         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3441         (file_select_thread, net_windows_open, _initialize_ser_windows):
3442         Remove unused variables.
3443         * symtab.c (find_pc_sect_line): Remove unused variable.
3444         * target-memory.c (compute_garbled_blocks): Remove unused
3445         variable.
3446         (target_write_memory_blocks): Remove unused variable.
3447         * target.c (target_stack::unpush): Remove unused variables.
3448         * tracepoint.c (start_tracing, all_tracepoint_actions)
3449         (merge_uploaded_trace_state_variables)
3450         (print_one_static_tracepoint_marker): Remove unused variable.
3451         * unittests/basic_string_view/element_access/char/1.cc (test01):
3452         Remove unused variable.
3453         * windows-nat.c (windows_continue, windows_add_all_dlls)
3454         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3455         Remove unused variables.
3456
3457 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3458
3459         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3460         attr_profile in HAVE_ELF.
3461         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3462         HAVE_ELF.
3463
3464 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3465
3466         * frame.c (frame_register_unwind): Change parameter name.
3467         (frame_unwind_register): Likewise.
3468         (frame_unwind_register_value): Likewise.
3469         (frame_unwind_register_signed): Likewise.
3470         (frame_unwind_register_unsigned): Likewise.
3471         * frame.h (frame_register_unwind): Likewise.
3472         (frame_unwind_register): Likewise.
3473         (frame_unwind_register_value): Likewise.
3474         (frame_unwind_register_signed): Likewise.
3475         (frame_unwind_register_unsigned): Likewise.
3476         (frame_unwind_arch): Likewise.
3477
3478 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3479
3480         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3481         ISA maintenance.
3482
3483 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3484
3485         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3486         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3487         hand.
3488
3489 2018-07-20  Keith Seitz  <keiths@redhat.com>
3490
3491         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3492         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3493         m_compunit_symtab, m_language>: Add "m_" prefix.
3494         Update all uses.
3495         * buildsym.c: Update all uses.
3496
3497 2018-07-20  Tom Tromey  <tom@tromey.com>
3498
3499         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3500         * buildsym.h (record_line_ftype): Remove typedef.
3501
3502 2018-07-20  Tom Tromey  <tom@tromey.com>
3503
3504         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3505         (end_expandable_symtab): Likewise.
3506         (end_symtab_get_static_block): Likewise.
3507         (end_symtab_from_static_block): Likewise.
3508         * buildsym-legacy.c (augment_type_symtab): Remove.
3509         (end_expandable_symtab): Remove.
3510         (end_symtab_get_static_block): Remove.
3511         (end_symtab_from_static_block): Remove.
3512
3513 2018-07-20  Tom Tromey  <tom@tromey.com>
3514
3515         * dwarf2read.c: Include buildsym.h.
3516         (struct dwarf2_cu) <builder>: New method.
3517         (fixup_go_packaging): Update.
3518         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3519         use scoped_free_pendings.
3520         (using_directives): Add "cu" parameter, remove "language".
3521         (read_import_statement, setup_type_unit_groups, )
3522         (read_func_scope, read_lexical_block_scope)
3523         (dwarf2_record_block_ranges, read_namespace): Update.
3524         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3525         (lnp_state_machine::handle_end_sequence): Update.
3526         (class lnp_state_machine) <m_cu>: New member.
3527         <m_record_line_callback>: Remove.
3528         <m_currently_recording_lines>: New member.
3529         (lnp_state_machine::handle_set_file): Update.
3530         (noop_record_line): Remove.
3531         (dwarf_record_line_p): Add cu parameter.
3532         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3533         (lnp_state_machine::record_line)
3534         (lnp_state_machine::lnp_state_machine)
3535         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3536         (dwarf_decode_lines): Update.
3537         (dwarf2_start_subfile): Add cu parameter.
3538         (dwarf2_start_symtab, new_symbol): Update.
3539         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3540         Remove dwarf2_per_objfile parameter.
3541         (dwarf_decode_macros): Update.
3542
3543 2018-07-20  Tom Tromey  <tom@tromey.com>
3544
3545         * stabsread.c (define_symbol): Update.
3546         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3547         * dwarf2read.c (new_symbol): Update.
3548         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3549         * cp-namespace.c: Include buildsym.h.
3550         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3551         * buildsym-legacy.c (get_buildsym_compunit): New function.
3552
3553 2018-07-20  Tom Tromey  <tom@tromey.com>
3554
3555         * xcoffread.c: Include buildsym-legacy.h.
3556         * windows-nat.c: Include buildsym-legacy.h.
3557         * stabsread.c: Include buildsym-legacy.h.
3558         * mdebugread.c: Include buildsym-legacy.h.
3559         * buildsym-legacy.h: New file.
3560         * buildsym-legacy.c: New file, from buildsym.c.
3561         * go32-nat.c: Include buildsym-legacy.h.
3562         * dwarf2read.c: Include buildsym-legacy.h.
3563         * dbxread.c: Include buildsym-legacy.h.
3564         * cp-namespace.c: Include buildsym-legacy.h.
3565         * coffread.c: Include buildsym-legacy.h.
3566         * buildsym.h: Move some contents to buildsym-legacy.h.
3567         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3568         buildsym-legacy.c.
3569         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3570
3571 2018-07-20  Tom Tromey  <tom@tromey.com>
3572
3573         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3574         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3575         (buildsym_compunit::buildsym_compunit)
3576         (buildsym_compunit::~buildsym_compunit)
3577         (buildsym_compunit::get_macro_table): Define.
3578
3579 2018-07-20  Tom Tromey  <tom@tromey.com>
3580
3581         * buildsym.c (reset_symtab_globals): Remove.
3582         (buildsym_compunit::end_symtab_from_static_block): Update.
3583         (buildsym_compunit::augment_type_symtab): Update.
3584         (end_symtab_from_static_block): Call free_buildsym_compunit.
3585         (augment_type_symtab, end_symtab, end_expandable_symtab):
3586         Likewise.
3587
3588 2018-07-20  Tom Tromey  <tom@tromey.com>
3589
3590         * arch-utils.c: Do not include buildsym.h.
3591         * mipsread.c: Do not include buildsym.h.
3592         * machoread.c: Do not include buildsym.h.
3593         * elfread.c: Do not include buildsym.h.
3594
3595 2018-07-20  Tom Tromey  <tom@tromey.com>
3596
3597         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3598         initialization.
3599         (buildsym_compunit): Add new constructor.
3600         (struct buildsym_compunit) <get_last_source_file, finish_block,
3601         record_block_range, start_subfile, patch_subfile_names,
3602         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3603         set_last_source_start_addr, get_last_source_start_addr,
3604         get_local_using_directives, set_local_using_directives,
3605         get_global_using_directives, outermost_context_p,
3606         get_current_context_stack, get_context_stack_depth,
3607         get_current_subfile, get_local_symbols, get_file_symbols,
3608         get_global_symbols, record_debugformat, record_producer,
3609         push_context, pop_context, end_symtab_get_static_block,
3610         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3611         New public methods.
3612         <record_pending_block, finish_block_internal, make_blockvector,
3613         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3614         private methods.
3615         Update all users.
3616
3617 2018-05-22  Tom Tromey  <tom@tromey.com>
3618
3619         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3620         parameter.
3621         (finish_block_internal): Update.
3622
3623 2018-07-20  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.h (EXTERN): Don't define or undef.
3632         * buildsym.c (EXTERN): Don't define.
3633
3634 2018-07-20  Tom Tromey  <tom@tromey.com>
3635
3636         * buildsym.c: Remove TODO comment.
3637
3638 2018-07-20  Tom Tromey  <tom@tromey.com>
3639
3640         * coffread.c (coff_symtab_read): Update.
3641         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3642         (xcoff_new_init): Update.
3643         * mipsread.c (mipscoff_new_init): Update.
3644         * mdebugread.c (mdebug_build_psymtabs): Update.
3645         * elfread.c (elf_new_init): Update.
3646         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3647         Update.
3648         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3649         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3650         (stabsect_build_psymtabs): Update.
3651         * buildsym.h (buildsym_init): Don't declare.
3652         * buildsym.c: Update comment.
3653         (prepare_for_building): Remove.
3654         (start_symtab, restart_symtab): Update.
3655         (reset_symtab_globals): Update comment.
3656         (buildsym_init): Remove.
3657
3658 2018-07-20  Tom Tromey  <tom@tromey.com>
3659
3660         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3661         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3662         (read_enum_type, common_block_start, common_block_end)
3663         (cleanup_undefined_types_1, finish_global_stabs): Update.
3664         * mdebugread.c (psymtab_to_symtab_1): Update.
3665         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3666         (read_lexical_block_scope, new_symbol): Update.
3667         * dbxread.c (process_one_symbol): Update.
3668         * coffread.c (coff_symtab_read, process_coff_symbol)
3669         (coff_read_enum_type): Update.
3670         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3671         declare.
3672         (get_local_symbols, get_file_symbols, get_global_symbols): New
3673         functions.
3674         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3675         m_global_symbols.
3676         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3677         (~scoped_free_pendings): Update.
3678         (finish_block, prepare_for_building, reset_symtab_globals)
3679         (end_symtab_get_static_block, end_symtab_with_blockvector)
3680         (augment_type_symtab, push_context): Update.
3681         (get_local_symbols, get_file_symbols, get_global_symbols): New
3682         functions.
3683         (buildsym_init): Update.
3684
3685 2018-07-20  Tom Tromey  <tom@tromey.com>
3686
3687         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3688         (process_full_type_unit): Likewise.
3689         (dwarf2_start_symtab): Set list_in_scope.
3690
3691 2018-07-20  Tom Tromey  <tom@tromey.com>
3692
3693         * dwarf2read.c (process_psymtab_comp_unit_reader)
3694         (build_type_psymtabs_reader): Do not set list_in_scope.
3695
3696 2018-07-20  Tom Tromey  <tom@tromey.com>
3697
3698         * buildsym.c (free_pendings): Remove.
3699         (add_symbol_to_list, scoped_free_pendings)
3700         (finish_block_internal, buildsym_init): Update.
3701
3702 2018-07-20  Tom Tromey  <tom@tromey.com>
3703
3704         * xcoffread.c (read_xcoff_symtab): Update.
3705         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3706         Update.
3707         * dbxread.c (process_one_symbol): Update.
3708         * coffread.c (coff_symtab_read): Update.
3709         * buildsym.h (finish_block): Update.
3710         * buildsym.c (finish_block): Remove "listhead" argument.
3711         (end_symtab_get_static_block): Update.
3712
3713 2018-07-20  Tom Tromey  <tom@tromey.com>
3714
3715         * buildsym.h (class scoped_free_pendings): Remove constructor.
3716         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3717         method.
3718         <m_pending_block_obstack, m_pending_blocks>: New members.
3719         (pending_block_obstack, pending_blocks): Remove.
3720         (scoped_free_pendings::scoped_free_pendings): Default.
3721         (~scoped_free_pendings): Update.
3722         (free_pending_blocks): Remove.
3723         (finish_block_internal, record_pending_block, make_blockvector)
3724         (end_symtab_get_static_block, augment_type_symtab, push_context)
3725         (buildsym_init): Update.
3726
3727 2018-07-20  Tom Tromey  <tom@tromey.com>
3728
3729         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3730         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3731         members.
3732         (pending_addrmap, pending_addrmap_obstack)
3733         (pending_addrmap_interesting): Remove.
3734         (scoped_free_pendings, record_block_range, make_blockvector)
3735         (prepare_for_building, reset_symtab_globals, buildsym_init):
3736         Update.
3737
3738 2018-07-20  Tom Tromey  <tom@tromey.com>
3739
3740         * xcoffread.c (process_linenos): Update.
3741         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3742         * mdebugread.c (psymtab_to_symtab_1): Update.
3743         * dwarf2read.c (setup_type_unit_groups)
3744         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3745         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3746         * dbxread.c (process_one_symbol): Update.
3747         * coffread.c (coff_symtab_read, enter_linenos)
3748         (process_coff_symbol): Update.
3749         * buildsym.h (current_subfile): Don't declare.
3750         (get_current_subfile): Declare.
3751         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3752         member.
3753         (start_subfile, free_buildsym_compunit, push_subfile)
3754         (prepare_for_building, start_symtab): Update.
3755         (get_current_subfile): New function.
3756
3757 2018-07-20  Tom Tromey  <tom@tromey.com>
3758
3759         * coffread.c (coff_symtab_read): Update.
3760         * xcoffread.c (read_xcoff_symtab): Update.
3761         * dwarf2read.c (new_symbol): Update.
3762         (read_func_scope, read_lexical_block_scope): Update.
3763         * dbxread.c (process_one_symbol): Update.
3764         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3765         (outermost_context_p): Remove macro.
3766         (outermost_context_p, get_current_context_stack)
3767         (get_context_stack_depth): Declare.
3768         (pop_context): Return struct context_stack.
3769         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3770         member.
3771         (context_stack_size): Remove.
3772         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3773         (prepare_for_building, end_symtab_get_static_block)
3774         (augment_type_symtab, push_context): Update.
3775         (pop_context): Return struct context_stack.
3776         (outermost_context_p, get_current_context_stack)
3777         (get_context_stack_depth): New functions.
3778         (buildsym_init): Update.
3779
3780 2018-07-20  Tom Tromey  <tom@tromey.com>
3781
3782         * rust-exp.y: Now a pure parser.  Update all rules.
3783         (%union): Move earlier.
3784         (current_parser, work_obstack): Remove globals.
3785         (rust_parser, ~rust_parser): Update.
3786         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3787         lex_character, lex_number, lex_string, lex_identifier,
3788         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3789         convert_name, convert_params_to_expression,
3790         convert_ast_to_expression, ast_basic_type, ast_operation,
3791         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3792         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3793         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3794         ast_array_type, ast_slice_type, ast_reference_type,
3795         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3796         (rust_parse): Update.
3797         (rustyyerror, rustyylex): Add parser parameter.
3798         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3799         (rust_lex_stringish_test, rust_lex_test_sequence)
3800         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3801         (rust_lex_test_push_back, rust_lex_tests): Update.
3802
3803 2018-07-19  Pedro Alves  <palves@redhat.com>
3804
3805         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3806         gdb::unique_xmalloc_ptr.
3807         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3808         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3809         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3810         copy-initialization.
3811         * guile/scm-pretty-print.c (ppscm_print_children): Use
3812         gdb::unique_xmalloc_ptr instead of cleanups.
3813         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3814         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3815         gdb::unique_xmalloc_ptr.
3816         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3817         Adjust to use gdb::unique_xmalloc_ptr.
3818         * guile/scm-utils.c (extract_arg): Adjust.
3819         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3820         gdb::unique_xmalloc_ptr instead of a cleanup.
3821
3822 2018-07-19  Tom Tromey  <tom@tromey.com>
3823
3824         * utils.c (do_value_free_to_mark)
3825         (make_cleanup_value_free_to_mark): Remove.
3826         * utils.h (make_cleanup_value_free_to_mark): Remove.
3827
3828 2018-07-19  Pedro Alves  <palves@redhat.com>
3829
3830         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3831         forwarding reference.
3832
3833 2018-07-18  Pedro Alves  <palves@redhat.com>
3834
3835         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3836         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3837         cleanup.
3838
3839 2018-07-18  Pedro Alves  <palves@redhat.com>
3840
3841         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3842         exceptions.
3843         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3844         (gdbscm_wrap): New.
3845         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3846         directly instead of a cleanup.
3847         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3848         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3849         (vlscm_binop_gdbthrow): New, factored out from ...
3850         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3851         (vlscm_rich_compare): Use gdbscm_wrap.
3852         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3853         instead of a cleanup.
3854         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3855         cleanup.
3856         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3857         Use xfree directly instead of a cleanup.
3858         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3859         Adjust to use gdbscm_wrap and scoped_value_mark.
3860         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3861         (gdbscm_value_address, gdbscm_value_dereference)
3862         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3863         scoped_value_mark.
3864         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3865         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3866         scoped_value_mark.
3867         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3868         gdbscm_wrap and scoped_value_mark.
3869         (gdbscm_value_to_string): Use xfree directly instead of a
3870         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3871         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3872         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3873         scoped_value_mark.
3874         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3875         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3876         scoped_value_mark.
3877         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3878         gdbscm_wrap.
3879
3880 2018-07-18  Tom de Vries  <tdevries@suse.de>
3881
3882         * findvar.c (default_read_var_value): Also resolve dynamic type for
3883         LOC_OPTIMIZED_OUT vars.
3884
3885 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3886
3887         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3888         decoding.
3889
3890 2018-07-17  Tom Tromey  <tom@tromey.com>
3891
3892         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3893         (compute_enum_list, pascm_set_param_value_x)
3894         (gdbscm_parameter_value): Update.
3895         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3896         (gdbscm_scm_to_host_string): Update.
3897         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3898         Update.
3899         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3900         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3901         * guile/scm-string.c (gdbscm_scm_to_string): Return
3902         unique_xmalloc_ptr.
3903         (gdbscm_scm_to_host_string): Likewise.
3904
3905 2018-07-17  Tom Tromey  <tom@tromey.com>
3906
3907         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3908         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3909         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3910         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3911         unique_xmalloc_ptr.
3912
3913 2018-07-17  Tom Tromey  <tom@tromey.com>
3914
3915         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3916         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3917         Update.
3918         * guile/scm-cmd.c (cmdscm_function): Update.
3919         * guile/scm-pretty-print.c
3920         (ppscm_print_exception_unless_memory_error): Update.
3921         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3922         Return unique_xmalloc_ptr.
3923
3924 2018-07-17  Tom Tromey  <tom@tromey.com>
3925
3926         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3927         Use string_printf.
3928
3929 2018-07-17  Jim Wilson  <jimw@sifive.com>
3930
3931         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3932         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3933         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3934         unecessary braces after EF_RISCV_RVC test.  Delete call to
3935         set_gdbarch_decr_pc_after_break.
3936
3937         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3938         RISCV_LAST_FP_REGNUM + 1.
3939         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3940
3941 2018-07-17  Tom Tromey  <tom@tromey.com>
3942
3943         * configure.ac: Remove --disable-gdbcli.
3944         * configure: Rebuild.
3945         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3946         (SUBDIR_CLI_CFLAGS): Remove.
3947         (SFILES): Use SUBDIR_CLI_SRCS.
3948         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3949
3950 2018-07-17  Tom Tromey  <tom@tromey.com>
3951
3952         PR gdb/18624:
3953         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3954
3955 2018-07-16  Jim Wilson  <jimw@sifive.com>
3956
3957         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3958
3959 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3960
3961         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3962         variable.
3963         (libunwind_frame_sniffer): Likewise.
3964         (libunwind_frame_prev_register): Likewise.
3965         (libunwind_sigtramp_frame_sniffer): Likewise.
3966         * ia64-tdep.c (ia64_access_reg): Likewise.
3967         (ia64_access_rse_reg): Likewise.
3968         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3969         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3970
3971 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3972
3973         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3974
3975 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3976
3977         * remote-sim.c (gdbsim_target::close,
3978         gdbsim_target::mourn_inferior): Remove unused variables.
3979
3980 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3981
3982         * ia64-tdep.c (ktab_buf): New global.
3983         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3984         (get_kernel_table): Adjust.
3985
3986 2018-07-16  Tom Tromey  <tom@tromey.com>
3987
3988         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3989         * dwarf2read.c (using_directives, new_symbol): Use
3990         outermost_context_p.
3991         * dbxread.c (process_one_symbol): Use outermost_context_p.
3992         * coffread.c (coff_symtab_read): Use outermost_context_p.
3993
3994 2018-07-16  Tom Tromey  <tom@tromey.com>
3995
3996         * dwarf2read.c (using_directives, read_func_scope)
3997         (read_lexical_block_scope): Update.
3998         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3999         * buildsym.h (local_using_directives, global_using_directives):
4000         Don't declare.
4001         (get_local_using_directives, set_local_using_directives)
4002         (get_global_using_directives): Declare.
4003         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4004         m_global_using_directives>: New members.
4005         (finish_block_internal, prepare_for_building)
4006         (reset_symtab_globals, end_symtab_get_static_block)
4007         (push_context): Update.
4008         (get_local_using_directives, set_local_using_directives)
4009         (get_global_using_directives): New functions.
4010         (buildsym_init): Update.
4011
4012 2018-07-16  Tom Tromey  <tom@tromey.com>
4013
4014         * xcoffread.c (xcoff_initial_scan): Don't call
4015         free_pending_blocks.
4016         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4017         * buildsym.h (class scoped_free_pendings): Add constructor.
4018         (free_pending_blocks): Don't declare.
4019         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4020         (free_pending_blocks): Now static.
4021
4022 2018-07-16  Tom Tromey  <tom@tromey.com>
4023
4024         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4025         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4026         member.
4027         (struct subfile_stack): Remove.
4028         (subfile_stack): Remove.
4029         (push_subfile, pop_subfile, buildsym_init): Update.
4030
4031 2018-07-16  Tom Tromey  <tom@tromey.com>
4032
4033         * buildsym.c (push_subfile): Use gdb_assert.
4034         (pop_subfile): Use gdb_assert.
4035
4036 2018-07-16  Tom Tromey  <tom@tromey.com>
4037
4038         * buildsym.h (merge_symbol_lists): Remove.
4039         * buildsym.c (merge_symbol_lists): Remove.
4040
4041 2018-07-16  Tom Tromey  <tom@tromey.com>
4042
4043         * stabsread.c (scan_file_globals): Update comment.
4044         * stabsread.h (scan_file_globals): Move from buildsym.h.
4045         * buildsym.h (scan_file_globals): Move to stabsread.h.
4046
4047 2018-07-16  Tom Tromey  <tom@tromey.com>
4048
4049         * xcoffread.c (xcoff_new_init): Update.
4050         * mipsread.c (mipscoff_new_init): Update.
4051         * mdebugread.c (mdebug_build_psymtabs): Update.
4052         * elfread.c (elf_new_init): Update.
4053         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4054         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4055         * buildsym.h (buildsym_new_init): Don't declare.
4056         * buildsym.c (buildsym_new_init): Remove.
4057
4058 2018-07-16  Tom Tromey  <tom@tromey.com>
4059
4060         * stabsread.h (within_function): Move from buildsym.h.
4061         * stabsread.c (start_stabs): Clear within_function.
4062         * coffread.c (coff_start_symtab): Clear within_function.
4063         * buildsym.h (within_function): Move to stabsread.h.
4064         * buildsym.c (prepare_for_building): Update.
4065
4066 2018-07-16  Tom Tromey  <tom@tromey.com>
4067
4068         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4069         * dwarf2read.c (dwarf2_start_symtab): Don't set
4070         processing_gcc_compilation.
4071         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4072
4073 2018-07-16  Tom Tromey  <tom@tromey.com>
4074
4075         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4076         (next_symbol_text_func): Move from buildsym.h.
4077         * stabsread.c (hashname): Move from buildsym.c.
4078         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4079         (next_symbol_text_func, hashname): Move to stabsread.h.
4080         * buildsym.c: Don't include bcache.h
4081         (hashname): Move to stasbread.c.
4082
4083 2018-07-16  Tom Tromey  <tom@tromey.com>
4084
4085         * buildsym.h (context_stack_size): Don't declare.
4086         * buildsym.c (context_stack_size): New global.
4087
4088 2018-07-16  Tom Tromey  <tom@tromey.com>
4089
4090         * dbxread.c (processing_acc_compilation): New global.
4091         * buildsym.h (processing_acc_compilation): Don't declare.
4092
4093 2018-07-16  Tom Tromey  <tom@tromey.com>
4094
4095         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4096         * dbxread.c (read_ofile_symtab): Update.
4097         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4098         * buildsym.h (last_source_start_addr): Remove.
4099         (set_last_source_start_addr, get_last_source_start_addr):
4100         Declare.
4101         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4102         parameter.
4103         (struct buildsym_compunit) <m_last_source_start_addr>: New
4104         member.
4105         (prepare_for_building): Remove start_addr parameter.
4106         (start_symtab, restart_symtab, end_symtab_get_static_block)
4107         (end_symtab_with_blockvector): Update.
4108         (set_last_source_start_addr, get_last_source_start_addr): New
4109         functions.
4110
4111 2018-07-16  Tom Tromey  <tom@tromey.com>
4112
4113         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4114         member.
4115         (have_line_numbers): Remove.
4116         (record_line, prepare_for_building, end_symtab_get_static_block)
4117         (augment_type_symtab): Update.
4118
4119 2018-07-16  Tom Tromey  <tom@tromey.com>
4120
4121         * buildsym.c (~buildsym_compunit): Free the macro table.
4122         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4123         methods.
4124         <m_pending_macros>: New member.
4125         (pending_macros): Remove.
4126         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4127         (reset_symtab_globals, end_symtab_get_static_block)
4128         (end_symtab_with_blockvector, augment_type_symtab)
4129         (buildsym_init): Update.
4130
4131 2018-07-16  Tom Tromey  <tom@tromey.com>
4132
4133         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4134         parameter.
4135         (buildsym_compunit::set_last_source_file): New method.
4136         <m_last_source_file>: New member.
4137         (prepare_for_building): Remove "name" parameter.
4138         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4139         (last_source_file): Remove.
4140         (set_last_source_file, get_last_source_file): Update.
4141
4142 2018-07-16  Tom Tromey  <tom@tromey.com>
4143
4144         * buildsym.c (prepare_for_building): Add assert.
4145
4146 2018-07-16  Tom Tromey  <tom@tromey.com>
4147
4148         * buildsym.c (~buildsym_compunit): Update.
4149         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4150         (start_subfile, patch_subfile_names)
4151         (end_symtab_with_blockvector): Update.
4152
4153 2018-07-16  Tom Tromey  <tom@tromey.com>
4154
4155         * buildsym.c (struct buildsym_compunit): Add constructor,
4156         destructor, initializers.
4157         (start_buildsym_compunit): Remove.
4158         (free_buildsym_compunit): Use "delete".
4159         (start_symtab, restart_symtab): Use "new".
4160
4161 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4162
4163         * symfile.c (set_objfile_default_section_offset): Remove struct
4164         keyword.
4165
4166 2018-07-14  Stafford Horne  <shorne@gmail.com>
4167
4168         * (Responsible Maintainers): Add myself as or1k maintainer.
4169
4170 2018-07-13  Tom Tromey  <tom@tromey.com>
4171
4172         * symfile.c (set_objfile_default_section_offset): Use extra braces
4173         around initializer.
4174
4175 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4176
4177         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4178         non-branching basr.
4179
4180 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4181
4182         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4183         unittests/cli-utils-selftests.c
4184         * unittests/cli-utils-selftests.c: New file.
4185
4186 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4187
4188         * NEWS: Mention new commands. Mention change to 'thread apply'.
4189
4190 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4191
4192         * thread.c (thr_try_catch_cmd): New function.
4193         (thread_apply_all_command): Handle qcs flags.
4194         (thread_apply_command): Handle qcs flags.
4195         (taas_command): New function.
4196         (tfaas_command): New function.
4197         (_initialize_thread): Update to setup the new commands 'taas
4198         and 'tfaas'. Change doc string for 'thread apply'.
4199
4200 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4201
4202         * stack.c: (trailing_outermost_frame): New function, mostly
4203         extracted from backtrace_command_1.
4204         (leading_innermost_frame): New function.
4205         (backtrace_command_1): Update to call trailing_outermost_frame.
4206         (frame_apply_command_count): New function.
4207         (frame_apply_level_command): New function.
4208         (frame_apply_all_command): New function.
4209         (frame_apply_command): New function.
4210         (faas_command): New function.
4211         (frame_cmd_list): New variable.
4212         (_initialize_stack): Update to setup the new commands 'frame apply'
4213         and 'faas'.
4214
4215 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4216
4217         * cli-utils.c (number_or_range_parser::get_number): Only handle
4218         numbers or convenience var as numbers.
4219         (parse_flags): New function.
4220         (parse_flags_qcs): New function.
4221         (number_or_range_parser::finished): Ensure parsing end is detected
4222         before end of string.
4223         * cli-utils.h (parse_flags): New function.
4224         (parse_flags_qcs): New function.
4225         (number_or_range_parser): Remove m_finished bool.
4226         (number_or_range_parser::skip_range): Set m_in_range to false.
4227
4228 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4229
4230         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4231         on Windows.
4232
4233 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4234             Jan Kratochvil  <jan.kratochvil@redhat.com>
4235             Paul Fertser  <fercerpav@gmail.com>
4236             Tsutomu Seki  <sekiriki@gmail.com>
4237             Pedro Alves  <palves@redhat.com>
4238
4239         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4240         'unittests/parse-connection-spec-selftests.c'.
4241         (COMMON_SFILES): Add 'common/netstuff.c'.
4242         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4243         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4244         * common/netstuff.c: New file.
4245         * common/netstuff.h: New file.
4246         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4247         (wait_for_connect): Update comment.  New parameter
4248         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4249         Use 'sock' directly instead of 'scb->fd'.
4250         (try_connect): New function, with code from 'net_open'.
4251         (net_open): Rewrite main loop to deal with multiple
4252         sockets/addresses.  Handle IPv6-style hostnames; implement
4253         support for IPv6 connections.
4254         * unittests/parse-connection-spec-selftests.c: New file.
4255
4256 2018-07-11  Pedro Alves  <palves@redhat.com>
4257
4258         PR gdb/23377
4259         * remote.c (remote_target::remote_detach_pid): Call
4260         set_current_process.
4261
4262 2018-07-11  Pedro Alves  <palves@redhat.com>
4263
4264         * h8300-tdep.c (h8300_gdbarch_init): Remove
4265         set_gdbarch_ecoff_reg_to_regnum calls.
4266
4267 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4268
4269         PR c++/23373
4270         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4271         offsets/sizes for static members of a class/struct.
4272
4273 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4274
4275         * target-descriptions.c (tdesc_register_bitsize): Rename.
4276         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4277         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4278         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4279
4280 2018-07-10  Tom Tromey  <tom@tromey.com>
4281
4282         * breakpoint.c (moribund_locations): Now static and a
4283         std::vector.
4284         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4285         (build_bpstat_chain, update_global_location_list)
4286         (breakpoint_retire_moribund): Update.
4287         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4288         VEC.
4289
4290 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4291
4292         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4293         (riscv_register_reggroup_p): Use new function, remove unneeded
4294         parenthesis.
4295         (riscv_push_dummy_call): Extend assert to compare against xlen or
4296         flen based on register type.
4297
4298 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4299
4300         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4301
4302 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4303
4304         * remote.c (show_hardware_watchpoint_limit): New function.
4305         (show_hardware_watchpoint_length_limit): New function.
4306         (show_hardware_breakpoint_limit): New function.
4307         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4308         where appropriate, update help text.
4309
4310 2018-07-09  Tom Tromey  <tom@tromey.com>
4311
4312         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4313         (CLIBS): Don't mention NAT_CLIBS.
4314
4315 2018-07-09  Tom Tromey  <tom@tromey.com>
4316
4317         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4318         (LIBGDB_OBS, clean mostlyclean): Update.
4319         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4320
4321 2018-07-09  Tom Tromey  <tom@tromey.com>
4322
4323         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4324         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4325         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4326
4327 2018-07-09  Tom Tromey  <tom@tromey.com>
4328
4329         * Makefile.in (ALLDEPFILES): Remove exec.c.
4330         (COMMON_OBS): Remove exec.o.
4331         (COMMON_SFILES): Add exec.c.
4332
4333 2018-07-09  Tom Tromey  <tom@tromey.com>
4334
4335         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4336
4337 2018-07-09  Tom Tromey  <tom@tromey.com>
4338
4339         * Makefile.in (clean mostlyclean): Remove stamp-version.
4340         (version.c): Depend on stamp-version.
4341         (stamp-version): New rule, from version.c rule.
4342
4343 2018-07-09  Tom Tromey  <tom@tromey.com>
4344
4345         * Makefile.in (init.c): Depend on stamp-init.
4346         (stamp-init): New rule, from init.c rule.
4347         (clean mostlyclean): Remove stamp-init.
4348
4349 2018-07-09  Tom Tromey  <tom@tromey.com>
4350
4351         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4352         SUBDIR_GCC_COMPILE_SRCS.
4353
4354 2018-07-09  Tom Tromey  <tom@tromey.com>
4355
4356         * Makefile.in (init.c): Remove some unused sed rules.
4357
4358 2018-07-09  Tom Tromey  <tom@tromey.com>
4359
4360         * Makefile.in (TSOBS): Remove.
4361         (INIT_FILES): Update.
4362         (LIBGDB_OBS): Update.
4363         (COMMON_SFILES): Add inflow.c.
4364         (SFILES): Remove inflow.c.
4365
4366 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4367
4368         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4369
4370 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4371
4372         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4373         get_saveloc_name, is_signal_frame_name, step_name,
4374         init_remote_name, create_addr_space_name,
4375         destroy_addr_space_name, search_unwind_table_name,
4376         find_dyn_list_name): Constify.
4377
4378 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4379
4380         * darwin-nat.c (darwin_pthread_kill): New function.
4381         (darwin_resume_thread): Use darwin_pthread_kill.
4382
4383 2018-07-05  Tom de Vries  <tdevries@suse.de>
4384
4385         * macroexp.c (macro_buffer) <operator=>: New member function.
4386
4387 2018-07-04  Tom Tromey  <tom@tromey.com>
4388
4389         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4390
4391 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4392
4393         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4394         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4395         * maint.c: Likewise.
4396         * top.c: Likewise.
4397
4398 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4399
4400         * NEWS: Create a new section for the next release branch.
4401         Rename the section of the current branch, now that it has
4402         been cut.
4403
4404 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4405
4406         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4407         * version.in: Bump version to 8.2.50.DATE-git.
4408
4409 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4410             Pedro Alves  <palves@redhat.com>
4411
4412         * linux-nat.c (linux_init_ptrace): Rename to ...
4413         (linux_init_ptrace_procfs): ... this.  Call
4414         linux_proc_init_warnings.
4415         (linux_nat_target::post_attach)
4416         (linux_nat_target::post_startup_inferior): Adjust.
4417         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4418         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4419
4420 2018-07-04  Tom de Vries  <tdevries@suse.de>
4421
4422         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4423         check ...
4424         (read_comp_unit_head): ... here.
4425
4426 2018-07-03  Tom Tromey  <tom@tromey.com>
4427
4428         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4429         (stop_tracing, tstatus_command)
4430         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4431         (print_one_static_tracepoint_marker): Update.
4432         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4433         std::vector.
4434         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4435         VEC.
4436         (all_tracepoints, static_tracepoints_here): Return std::vector.
4437
4438 2018-07-03  Tom Tromey  <tom@tromey.com>
4439
4440         * common/ptid.c (ptid_equal): Remove.
4441         * common/ptid.h (ptid_equal): Don't declare.
4442         * ada-tasks.c: Update.
4443         * breakpoint.c: Update.
4444         * common/agent.c: Update.
4445         * corelow.c: Update.
4446         * darwin-nat-info.c: Update.
4447         * darwin-nat.c: Update.
4448         * dcache.c: Update.
4449         * dtrace-probe.c: Update.
4450         * dummy-frame.c: Update.
4451         * fbsd-nat.c: Update.
4452         * frame.c: Update.
4453         * gdbthread.h: Update.
4454         * gnu-nat.c: Update.
4455         * go32-nat.c: Update.
4456         * inf-loop.c: Update.
4457         * inf-ptrace.c: Update.
4458         * infcall.c: Update.
4459         * infcmd.c: Update.
4460         * inflow.c: Update.
4461         * infrun.c: Update.
4462         * linux-fork.c: Update.
4463         * linux-nat.c: Update.
4464         * linux-thread-db.c: Update.
4465         * mi/mi-cmd-var.c: Update.
4466         * mi/mi-interp.c: Update.
4467         * mi/mi-main.c: Update.
4468         * nto-procfs.c: Update.
4469         * ppc-linux-tdep.c: Update.
4470         * procfs.c: Update.
4471         * python/py-inferior.c: Update.
4472         * python/py-record-btrace.c: Update.
4473         * python/py-record.c: Update.
4474         * ravenscar-thread.c: Update.
4475         * regcache.c: Update.
4476         * remote-sim.c: Update.
4477         * remote.c: Update.
4478         * sol-thread.c: Update.
4479         * solib.c: Update.
4480         * target.c: Update.
4481         * tui/tui-stack.c: Update.
4482         * varobj.c: Update.
4483         * windows-nat.c: Update.
4484         * windows-tdep.c: Update.
4485
4486 2018-07-03  Tom Tromey  <tom@tromey.com>
4487
4488         * common/ptid.c (ptid_match): Remove.
4489         * common/ptid.h (ptid_match): Don't declare.
4490         * fbsd-nat.c: Update.
4491         * infcmd.c: Update.
4492         * infrun.c: Update.
4493         * linux-nat.c: Update.
4494         * record-btrace.c: Update.
4495         * regcache.c: Update.
4496         * remote.c: Update.
4497
4498 2018-07-03  Tom Tromey  <tom@tromey.com>
4499
4500         * common/ptid.c (ptid_tid_p): Remove.
4501         * common/ptid.h (ptid_tid_p): Don't declare.
4502         * sol-thread.c: Update.
4503
4504 2018-07-03  Tom Tromey  <tom@tromey.com>
4505
4506         * common/ptid.c (ptid_lwp_p): Remove.
4507         * common/ptid.h (ptid_lwp_p): Don't declare.
4508         * fbsd-nat.c: Update.
4509         * linux-nat.c: Update.
4510         * nat/linux-procfs.c: Update.
4511         * nat/x86-linux-dregs.c: Update.
4512         * sol-thread.c: Update.
4513
4514 2018-07-03  Tom Tromey  <tom@tromey.com>
4515
4516         * common/ptid.c (ptid_is_pid): Remove.
4517         * common/ptid.h (ptid_is_pid): Don't declare.
4518         * infrun.c: Update.
4519         * linux-nat.c: Update.
4520         * mi/mi-interp.c: Update.
4521         * remote.c: Update.
4522         * thread.c: Update.
4523
4524 2018-07-03  Tom Tromey  <tom@tromey.com>
4525
4526         * common/ptid.c (ptid_get_tid): Remove.
4527         * common/ptid.h (ptid_get_tid): Don't declare.
4528         * ada-tasks.c: Update.
4529         * aix-thread.c: Update.
4530         * bsd-uthread.c: Update.
4531         * darwin-nat.c: Update.
4532         * fbsd-nat.c: Update.
4533         * i386-darwin-nat.c: Update.
4534         * infrun.c: Update.
4535         * linux-tdep.c: Update.
4536         * nto-procfs.c: Update.
4537         * ppc-ravenscar-thread.c: Update.
4538         * python/py-infthread.c: Update.
4539         * ravenscar-thread.c: Update.
4540         * sol-thread.c: Update.
4541         * sparc-ravenscar-thread.c: Update.
4542         * windows-nat.c: Update.
4543
4544 2018-07-03  Tom Tromey  <tom@tromey.com>
4545
4546         * common/ptid.c (ptid_get_lwp): Remove.
4547         * common/ptid.h (ptid_get_lwp): Don't declare.
4548         * aarch64-linux-nat.c: Update.
4549         * ada-tasks.c: Update.
4550         * aix-thread.c: Update.
4551         * amd64-linux-nat.c: Update.
4552         * arm-linux-nat.c: Update.
4553         * corelow.c: Update.
4554         * fbsd-nat.c: Update.
4555         * fbsd-tdep.c: Update.
4556         * gnu-nat.c: Update.
4557         * i386-cygwin-tdep.c: Update.
4558         * i386-gnu-nat.c: Update.
4559         * i386-linux-nat.c: Update.
4560         * ia64-linux-nat.c: Update.
4561         * inf-ptrace.c: Update.
4562         * infrun.c: Update.
4563         * linux-fork.c: Update.
4564         * linux-nat.c: Update.
4565         * linux-tdep.c: Update.
4566         * linux-thread-db.c: Update.
4567         * mips-linux-nat.c: Update.
4568         * nat/aarch64-linux-hw-point.c: Update.
4569         * nat/aarch64-linux.c: Update.
4570         * nat/linux-btrace.c: Update.
4571         * nat/linux-osdata.c: Update.
4572         * nat/linux-procfs.c: Update.
4573         * nat/x86-linux-dregs.c: Update.
4574         * obsd-nat.c: Update.
4575         * ppc-fbsd-nat.c: Update.
4576         * ppc-linux-nat.c: Update.
4577         * procfs.c: Update.
4578         * python/py-infthread.c: Update.
4579         * ravenscar-thread.c: Update.
4580         * remote.c: Update.
4581         * s390-linux-nat.c: Update.
4582         * sol-thread.c: Update.
4583         * sol2-tdep.c: Update.
4584         * spu-linux-nat.c: Update.
4585         * x86-linux-nat.c: Update.
4586         * xtensa-linux-nat.c: Update.
4587
4588 2018-07-03  Tom Tromey  <tom@tromey.com>
4589
4590         * common/ptid.c (ptid_get_pid): Remove.
4591         * common/ptid.h (ptid_get_pid): Don't declare.
4592         * aarch64-linux-nat.c: Update.
4593         * ada-lang.c: Update.
4594         * aix-thread.c: Update.
4595         * alpha-bsd-nat.c: Update.
4596         * amd64-fbsd-nat.c: Update.
4597         * amd64-linux-nat.c: Update.
4598         * arm-linux-nat.c: Update.
4599         * arm-nbsd-nat.c: Update.
4600         * auxv.c: Update.
4601         * break-catch-syscall.c: Update.
4602         * breakpoint.c: Update.
4603         * bsd-uthread.c: Update.
4604         * corelow.c: Update.
4605         * ctf.c: Update.
4606         * darwin-nat.c: Update.
4607         * fbsd-nat.c: Update.
4608         * fbsd-tdep.c: Update.
4609         * gcore.c: Update.
4610         * gnu-nat.c: Update.
4611         * hppa-nbsd-nat.c: Update.
4612         * hppa-obsd-nat.c: Update.
4613         * i386-fbsd-nat.c: Update.
4614         * ia64-linux-nat.c: Update.
4615         * inf-ptrace.c: Update.
4616         * infcmd.c: Update.
4617         * inferior.c: Update.
4618         * inferior.h: Update.
4619         * inflow.c: Update.
4620         * infrun.c: Update.
4621         * linux-fork.c: Update.
4622         * linux-nat.c: Update.
4623         * linux-tdep.c: Update.
4624         * linux-thread-db.c: Update.
4625         * m68k-bsd-nat.c: Update.
4626         * mi/mi-interp.c: Update.
4627         * mi/mi-main.c: Update.
4628         * mips-linux-nat.c: Update.
4629         * mips-nbsd-nat.c: Update.
4630         * mips64-obsd-nat.c: Update.
4631         * nat/aarch64-linux-hw-point.c: Update.
4632         * nat/aarch64-linux.c: Update.
4633         * nat/linux-btrace.c: Update.
4634         * nat/linux-osdata.c: Update.
4635         * nat/linux-procfs.c: Update.
4636         * nat/x86-linux-dregs.c: Update.
4637         * nto-procfs.c: Update.
4638         * obsd-nat.c: Update.
4639         * ppc-linux-nat.c: Update.
4640         * ppc-nbsd-nat.c: Update.
4641         * ppc-obsd-nat.c: Update.
4642         * proc-service.c: Update.
4643         * procfs.c: Update.
4644         * python/py-inferior.c: Update.
4645         * python/py-infthread.c: Update.
4646         * ravenscar-thread.c: Update.
4647         * record.c: Update.
4648         * remote-sim.c: Update.
4649         * remote.c: Update.
4650         * rs6000-nat.c: Update.
4651         * s390-linux-nat.c: Update.
4652         * sh-nbsd-nat.c: Update.
4653         * sol-thread.c: Update.
4654         * sparc-nat.c: Update.
4655         * sparc64-tdep.c: Update.
4656         * spu-linux-nat.c: Update.
4657         * spu-tdep.c: Update.
4658         * target-debug.h: Update.
4659         * target.c: Update.
4660         * thread.c: Update.
4661         * tid-parse.c: Update.
4662         * tracefile-tfile.c: Update.
4663         * vax-bsd-nat.c: Update.
4664         * windows-nat.c: Update.
4665         * x86-linux-nat.c: Update.
4666         * x86-nat.c: Update.
4667
4668 2018-07-03  Tom Tromey  <tom@tromey.com>
4669
4670         * common/ptid.c (pid_to_ptid): Remove.
4671         * common/ptid.h (pid_to_ptid): Don't declare.
4672         * aix-thread.c: Update.
4673         * arm-linux-nat.c: Update.
4674         * common/ptid.c: Update.
4675         * common/ptid.h: Update.
4676         * corelow.c: Update.
4677         * ctf.c: Update.
4678         * darwin-nat.c: Update.
4679         * fbsd-nat.c: Update.
4680         * fork-child.c: Update.
4681         * gnu-nat.c: Update.
4682         * go32-nat.c: Update.
4683         * inf-ptrace.c: Update.
4684         * infcmd.c: Update.
4685         * inferior.c: Update.
4686         * infrun.c: Update.
4687         * linux-fork.c: Update.
4688         * linux-nat.c: Update.
4689         * nat/aarch64-linux-hw-point.c: Update.
4690         * nat/fork-inferior.c: Update.
4691         * nat/x86-linux-dregs.c: Update.
4692         * nto-procfs.c: Update.
4693         * obsd-nat.c: Update.
4694         * procfs.c: Update.
4695         * progspace.c: Update.
4696         * remote.c: Update.
4697         * rs6000-nat.c: Update.
4698         * s390-linux-nat.c: Update.
4699         * sol-thread.c: Update.
4700         * spu-linux-nat.c: Update.
4701         * target.c: Update.
4702         * top.c: Update.
4703         * tracefile-tfile.c: Update.
4704         * windows-nat.c: Update.
4705
4706 2018-07-03  Tom Tromey  <tom@tromey.com>
4707
4708         * common/ptid.h (ptid_build): Don't declare.
4709         * common/ptid.c (ptid_build): Remove.
4710         * aix-thread.c: Update.
4711         * bsd-kvm.c: Update.
4712         * bsd-uthread.c: Update.
4713         * common/agent.c: Update.
4714         * common/ptid.c: Update.
4715         * common/ptid.h: Update.
4716         * corelow.c: Update.
4717         * darwin-nat.c: Update.
4718         * fbsd-nat.c: Update.
4719         * gnu-nat.c: Update.
4720         * linux-fork.c: Update.
4721         * linux-nat.c: Update.
4722         * linux-thread-db.c: Update.
4723         * nat/linux-osdata.c: Update.
4724         * nat/linux-procfs.c: Update.
4725         * nto-procfs.c: Update.
4726         * obsd-nat.c: Update.
4727         * proc-service.c: Update.
4728         * procfs.c: Update.
4729         * ravenscar-thread.c: Update.
4730         * remote-sim.c: Update.
4731         * remote.c: Update.
4732         * sol-thread.c: Update.
4733         * target.c: Update.
4734         * windows-nat.c: Update.
4735
4736 2018-07-03  Tom Tromey  <tom@tromey.com>
4737
4738         * infrun.c (follow_exec): Use exit_inferior_silent.
4739         * inferior.c (exit_inferior_num_silent): Remove.
4740         * inferior.h (exit_inferior_num_silent): Don't declare.
4741
4742 2018-07-03  Tom Tromey  <tom@tromey.com>
4743
4744         PR cli/23340:
4745         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4746         inferior_ptid on error.
4747
4748 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4749             Simon Marchi  <simon.marchi@polymtl.ca>
4750
4751         PR tdep/8282
4752         * disasm.h (gdb_disassembler): Add
4753         `m_disassembler_options_holder'. member
4754         * disasm.c (get_all_disassembler_options): New function.
4755         (gdb_disassembler::gdb_disassembler): Use it.
4756         (gdb_buffered_insn_length_init_dis): Likewise.
4757         (gdb_buffered_insn_length): Adjust accordingly.
4758         (set_disassembler_options): Handle options with arguments.
4759         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4760         line if showing options with descriptions.
4761         (disassembler_options_completer): Adapt to using the
4762         `disasm_options_and_args_t' structure.
4763         * mips-tdep.c (mips_disassembler_options): New variable.
4764         (mips_disassembler_options_o32): Likewise.
4765         (mips_disassembler_options_n32): Likewise.
4766         (mips_disassembler_options_n64): Likewise.
4767         (gdb_print_insn_mips): Don't set `disassembler_options'.
4768         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4769         functions.
4770         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4771         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4772         `gdbarch_disassembler_options_implicit' and
4773         `gdbarch_valid_disassembler_options'.
4774         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4775         `disasm_options_and_args_t' structure.
4776         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4777         method.
4778         (valid_disassembler_options): Switch from `disasm_options_t' to
4779         the `disasm_options_and_args_t' structure.
4780         * NEWS: Document `set disassembler-options' support for the MIPS
4781         target.
4782         * gdbarch.h: Regenerate.
4783         * gdbarch.c: Regenerate.
4784
4785 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4786
4787         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4788
4789 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4790
4791         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4792         parameter in call to amd64_target_description.
4793         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4794         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4795         (amd64fbsd_init_abi): Likewise.
4796         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4797         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4798         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4799         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4800
4801 2018-06-29  Pedro Alves  <palves@redhat.com>
4802
4803         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4804         "segments" parameter.
4805         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4806         (_initialize_amd64_tdep): Update call to
4807         amd64_create_target_description.
4808         (amd64_target_description): Add "segments" parameter.  Adjust
4809         the implementation to use it.
4810         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4811         call to amd64_create_target_description.
4812         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4813         * gdb/arch/amd64.h (amd64_create_target_description): Add
4814         "segments" register.
4815         * gdb/arch/amd64.c (amd64_create_target_description): Add
4816         "segments" parameter.  Call create_feature_i386_64bit_segments
4817         only if SEGMENTS is true.
4818         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4819         call to amd64_create_target_description.
4820
4821 2018-06-29  Pedro Alves  <palves@redhat.com>
4822
4823         * thread.c (thread_target_id_str): New, factored out from ...
4824         (print_thread_info_1): ... here.  Use it to compute the max
4825         "Target Id" column width.
4826
4827 2018-06-29  Pedro Alves  <palves@redhat.com>
4828
4829         * remote.c (remote_target::extra_thread_info): Delete
4830         'display_buf' and 'n' locals.  from the cache, regardless of
4831         packet mechanims is in use.  Use cache for qThreadExtra and qP
4832         methods too.
4833
4834 2018-06-29  Pedro Alves  <palves@redhat.com>
4835
4836         * blockframe.c (find_pc_sect_containing_function): New function.
4837         * breakpoint.c (print_breakpoint_location): Don't call
4838         find_pc_sect_function.
4839         * linespec.c (create_sals_line_offset): Record the location's
4840         symbol in the sal.
4841         * linespec.c (convert_address_location_to_sals): Fill in sal's
4842         symbol with find_pc_sect_containing_function.
4843         * symtab.c (find_function_start_sal): Rename to ...
4844         (find_function_start_sal_1): ... this.
4845         (find_function_start_sal): Reimplement as wrapper around
4846         find_function_start_sal_1, and use
4847         find_pc_sect_containing_function to fill in the sal's symbol.
4848         (find_function_start_sal(symbol*, bool)): Adjust.
4849         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4850         comments.
4851         (find_pc_sect_containing_function): Declare.
4852
4853 2018-06-29  Pedro Alves  <palves@redhat.com>
4854
4855         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4856         true if the the location has no symbol.
4857
4858 2018-06-28  Tom Tromey  <tom@tromey.com>
4859
4860         * NEWS: Mention --enable-codesign.
4861         * silent-rules.mk (ECHO_SIGN): New variable.
4862         * configure.ac: Add --enable-codesign.
4863         * configure: Rebuild.
4864         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4865         (gdb$(EXEEXT)): Optionally invoke codesign.
4866
4867 2018-06-28  Pedro Alves  <palves@redhat.com>
4868
4869         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4870         comments.
4871         (switch_to_thread_no_regs): Adjust comment.
4872         * infcmd.c (stop_pc): Delete.
4873         (post_create_inferior, info_program_command): Replace references
4874         to stop_pc with references to thread_info->suspend.stop_pc.
4875         * inferior.h (stop_pc): Delete declaration.
4876         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4877         (handle_inferior_event_1, handle_signal_stop)
4878         (process_event_stop_test, keep_going_stepped_thread)
4879         (handle_step_into_function, handle_step_into_function_backward)
4880         (print_stop_location): Replace references to stop_pc with
4881         references to thread_info->suspend.stop_pc.
4882         (struct infcall_suspend_state) <stop_pc>: Delete field.
4883         (save_infcall_suspend_state, restore_infcall_suspend_state):
4884         Remove references to inf_stat->stop_pc.
4885         * linux-fork.c (fork_load_infrun_state): Likewise.
4886         * record-btrace.c (record_btrace_set_replay): Likewise.
4887         * record-full.c (record_full_goto_entry): Likewise.
4888         * remote.c (print_one_stopped_thread): Likewise.
4889         * target.c (target_resume): Extend comment.
4890         * thread.c (set_executing_thread): New.
4891         (set_executing): Use it.
4892         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4893         Remove references to stop_pc.
4894
4895 2018-06-28  Pedro Alves  <palves@redhat.com>
4896
4897         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4898         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4899
4900 2018-06-28  Tom Tromey  <tom@tromey.com>
4901
4902         * coffread.c (coff_symfile_finish): Update.
4903         * xcoffread.c (xcoff_symfile_finish): Update.
4904         * elfread.c (elf_symfile_finish): Update.
4905         * symfile.h (dwarf2_free_objfile): Don't declare.
4906         * dwarf2read.c (_initialize_dwarf2_read): Use
4907         register_objfile_data_with_cleanup.
4908         (dwarf2_free_objfile): Now static.  Change signature.
4909
4910 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4911
4912         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4913         option "-o" to add-symbol-file-load to add an offset to each
4914         section's load address.
4915         * symfile.c (set_objfile_default_section_offset): New function.
4916
4917 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4918
4919         * symfile.c (add_symbol_file_command): Make sure that sections
4920         with the same name are sorted in the same order.
4921
4922 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4923
4924         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4925         require the second argument.  If omitted, load sections at the
4926         addresses specified in the file.
4927
4928 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4929
4930         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4931         (_initialize_symfile): Add option "-o" to symbol-file to add an
4932         offset to each section of the symbol file.
4933
4934 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4935
4936         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4937
4938 2018-06-27  Tom Tromey  <tom@tromey.com>
4939
4940         * stack.c (_initialize_stack): Update "func" help text.
4941
4942 2018-06-27  Tom Tromey  <tom@tromey.com>
4943
4944         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4945         std::vector.
4946         (unwind_infopy_str, pyuw_create_unwind_info)
4947         (unwind_infopy_add_saved_register, pyuw_sniffer)
4948         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4949         Update.
4950         (struct saved_reg): Add constructor.
4951         <value>: Now a gdbpy_ref<>.
4952
4953 2018-06-27  Tom Tromey  <tom@tromey.com>
4954
4955         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4956
4957 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4958
4959         * gdb-gdb.py.in: Format using autopep8.
4960
4961 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4962
4963         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4964         (type_lookup_function): Recognize CORE_ADDR values.
4965
4966 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4967
4968         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4969         print tag_name.
4970
4971 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4972
4973         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4974         <__lt__>: Add.
4975
4976 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4977
4978         * gdb-gdb.py: Move to...
4979         * gdb-gdb.py.in: ... here.
4980         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4981         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4982         dependencies.
4983         (distclean): Remove gdb-gdb.py when cleaning.
4984         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4985         * configure: Re-generate.
4986
4987 2018-06-27  Pedro Alves  <palves@redhat.com>
4988
4989         * proc-service.c (get_ps_regcache): New.
4990         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4991         (ps_lsetfpregs): Use it.
4992
4993 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4994
4995         PR gdb/21695
4996         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4997         (dwarf_decode_lines_1): Adjust.
4998
4999 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5000
5001         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5002         override.
5003         <info_proc>: Likewise.
5004
5005 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5006
5007         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5008         to windows_fetch_one_register, and only handle the case of
5009         fetching one register.  Move the code that reloads the context
5010         and iterates over all registers if R is negative to...
5011         (windows_nat_target::fetch_registers): ... here.
5012         (do_windows_store_inferior_registers): Rename to
5013         windows_store_one_register, and only handle the case of storing
5014         one register.  Move the code that handles the case where r is
5015         negative to...
5016         (windows_nat_target::store_registers) ... here.
5017
5018 2018-06-26  Tom Tromey  <tom@tromey.com>
5019
5020         PR rust/22574:
5021         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5022         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5023         Update.
5024         (rust_internal_print_type): Add podata parameter.
5025         (rust_print_type): Update.
5026
5027 2018-06-26  Tom Tromey  <tom@tromey.com>
5028
5029         * typeprint.h (struct print_offset_data) <update, finish,
5030         maybe_print_hole>: New methods.
5031         <indentation>: New constant.
5032         * typeprint.c (print_offset_data::indentation): Define.
5033         (print_offset_data::maybe_print_hole, print_offset_data::update)
5034         (print_offset_data::finish): Move from c-typeprint.c and rename.
5035         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5036         (print_spaces_filtered_with_print_options): Update.
5037         (c_print_type_union_field_offset, maybe_print_hole)
5038         (c_print_type_struct_field_offset): Move to typeprint.c and
5039         rename.
5040         (c_type_print_base_struct_union): Update.
5041
5042 2018-06-25  Pedro Alves  <palves@redhat.com>
5043
5044         * gdbthread.h (thread_info_ref, delete_thread)
5045         (delete_thread_silent, first_thread_of_inferior)
5046         (any_thread_of_inferior, switch_to_thread)
5047         (enable_thread_stack_temporaries)
5048         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5049         (get_last_thread_stack_temporary)
5050         (value_in_thread_stack_temporaries, can_access_registers_thread):
5051         Spell out "struct thread_info" instead of just "thread_info".
5052         * inferior.h (notice_new_inferior): Likewise.
5053
5054 2018-06-25  Pedro Alves  <palves@redhat.com>
5055
5056         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5057         pass thread_info pointer to delete_thread.
5058         (windows_nat_target::detach): Pass inferior pointer to
5059         detach_inferior.
5060         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5061         delete_thread.
5062         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5063         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5064         and pass a thread_info pointer to delete_thread.
5065         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5066         pass thread_info pointer to delete_thread.
5067         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5068         delete_thread_silent call.
5069         * procfs.c (procfs_target::detach): Pass inferior pointer to
5070         detach_inferior.
5071         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5072         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5073         delete_thread_silent call.
5074         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5075         pass thread_info pointer to delete_thread.
5076         (windows_nat_target::detach): Pass inferior pointer to
5077         delete_inferior.
5078
5079 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5080
5081         * regcache.c (readable_regcache::read_part): Fix asserts.
5082         (reg_buffer::raw_collect_part): New function.
5083         (regcache::write_part): Fix asserts.
5084         (reg_buffer::raw_supply_part): New function.
5085         (regcache::transfer_regset_register): New helper function.
5086         (regcache::transfer_regset): Call new functions.
5087         (regcache_supply_regset): Use gdb_byte*.
5088         (regcache::supply_regset): Likewise.
5089         (regcache_collect_regset): Likewise.
5090         (regcache::collect_regset): Likewise.
5091         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5092         (reg_buffer::raw_supply_part): Likewise.
5093         (regcache::transfer_regset_register): Likewise.
5094         (regcache::transfer_regset): Use gdb_byte*.
5095
5096 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5097
5098         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5099
5100 2018-06-21  Pedro Alves  <palves@redhat.com>
5101
5102         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5103         instead of a ptid_t.  All callers adjusted.
5104         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5105         adjusted.
5106         (print_ada_task_info, display_current_task_id, task_command_1):
5107         Adjust.
5108         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5109         inferior_thread.
5110         (breakpoint_kind): Adjust.
5111         (remove_breakpoints_pid): Rename to ...
5112         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5113         pointer.  All callers adjusted.
5114         (bpstat_clear_actions): Use inferior_thread.
5115         (get_bpstat_thread): New.
5116         (bpstat_do_actions): Use it.
5117         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5118         to take a thread_info pointer.  All callers adjusted.
5119         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5120         (breakpoint_re_set_thread): Use inferior_thread.
5121         * breakpoint.h (struct inferior): Forward declare.
5122         (bpstat_stop_status): Update.
5123         (remove_breakpoints_pid): Delete.
5124         (remove_breakpoints_inf): New.
5125         * bsd-uthread.c (bsd_uthread_target::wait)
5126         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5127         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5128         (maint_btrace_packet_history_cmd)
5129         (maint_btrace_clear_packet_history_cmd): Adjust.
5130         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5131         inferior_thread.
5132         * cli/cli-interp.c: Include "inferior.h".
5133         * common/refcounted-object.h (struct
5134         refcounted_object_ref_policy): New.
5135         * compile/compile-object-load.c: Include gdbthread.h.
5136         (store_regs): Use inferior_thread.
5137         * corelow.c (core_target::close): Use current_inferior.
5138         (core_target_open): Adjust to use first_thread_of_inferior and use
5139         the current inferior.
5140         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5141         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5142         <thread>: ... this new field.  All references adjusted.
5143         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5144         Take a thread_info pointer instead of a ptid_t.
5145         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5146         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5147         thread_info pointer instead of a ptid_t.
5148         * elfread.c: Include "inferior.h".
5149         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5150         Use inferior_thread.
5151         * eval.c (evaluate_subexp): Likewise.
5152         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5153         inferior_thread.
5154         * gdb_proc_service.h (struct thread_info): Forward declare.
5155         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5156         <thread>: ... this new field.  All references adjusted.
5157         * gdbarch.h, gdbarch.c: Regenerate.
5158         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5159         'thread' parameter.  All implementations and callers adjusted.
5160         * gdbthread.h (thread_info) <set_running>: New method.
5161         (delete_thread, delete_thread_silent): Take a thread_info pointer
5162         instead of a ptid.
5163         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5164         (first_thread_of_process): Delete, replaced by ...
5165         (first_thread_of_inferior): ... this new function.  All callers
5166         adjusted.
5167         (any_live_thread_of_process): Delete, replaced by ...
5168         (any_live_thread_of_inferior): ... this new function.  All callers
5169         adjusted.
5170         (switch_to_thread, switch_to_no_thread): Declare.
5171         (is_executing): Delete.
5172         (enable_thread_stack_temporaries): Update comment.
5173         <enable_thread_stack_temporaries>: Take a thread_info pointer
5174         instead of a ptid_t.  Incref the thread.
5175         <~enable_thread_stack_temporaries>: Decref the thread.
5176         <m_ptid>: Delete
5177         <m_thr>: New.
5178         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5179         (get_last_thread_stack_temporary)
5180         (value_in_thread_stack_temporaries, can_access_registers_thread):
5181         Take a thread_info pointer instead of a ptid_t.  All callers
5182         adjusted.
5183         * infcall.c (get_call_return_value): Use inferior_thread.
5184         (run_inferior_call): Work with thread pointers instead of ptid_t.
5185         (call_function_by_hand_dummy): Work with thread pointers instead
5186         of ptid_t.  Use thread_info_ref.
5187         * infcmd.c (proceed_thread_callback): Access thread's state
5188         directly.
5189         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5190         access thread's state directly.
5191         (continue_command): Use inferior_thread.
5192         (info_program_command): Use find_thread_ptid and access thread
5193         state directly.
5194         (proceed_after_attach_callback): Use thread state directly.
5195         (notice_new_inferior): Take a thread_info pointer instead of a
5196         ptid_t.  All callers adjusted.
5197         (exit_inferior): Take an inferior pointer instead of a pid.  All
5198         callers adjusted.
5199         (exit_inferior_silent): New.
5200         (detach_inferior): Delete.
5201         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5202         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5203         (detach_inferior_command, kill_inferior_command): Use
5204         find_inferior_id instead of valid_gdb_inferior_id and
5205         gdb_inferior_id_to_pid.
5206         (inferior_command): Use inferior and thread pointers.
5207         * inferior.h (struct thread_info): Forward declare.
5208         (notice_new_inferior): Take a thread_info pointer instead of a
5209         ptid_t.  All callers adjusted.
5210         (detach_inferior): Delete declaration.
5211         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5212         instead of a pid.  All callers adjusted.
5213         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5214         (valid_gdb_inferior_id): Delete.
5215         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5216         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5217         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5218         ...
5219         <inf>: ... this new field.
5220         <step_ptid>: Delete, replaced by ...
5221         <step_thread>: ... this new field.
5222         (get_displaced_stepping_state): Take an inferior pointer instead
5223         of a pid.  All callers adjusted.
5224         (displaced_step_in_progress_any_inferior): Adjust.
5225         (displaced_step_in_progress_thread): Take a thread pointer instead
5226         of a ptid_t.  All callers adjusted.
5227         (displaced_step_in_progress, add_displaced_stepping_state): Take
5228         an inferior pointer instead of a pid.  All callers adjusted.
5229         (get_displaced_step_closure_by_addr): Adjust.
5230         (remove_displaced_stepping_state): Take an inferior pointer
5231         instead of a pid.  All callers adjusted.
5232         (displaced_step_prepare_throw, displaced_step_prepare)
5233         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5234         All callers adjusted.
5235         (start_step_over): Adjust.
5236         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5237         displaced step queue.
5238         (do_target_resume): Adjust.
5239         (fetch_inferior_event): Use inferior_thread.
5240         (context_switch, get_inferior_stop_soon): Take an
5241         execution_control_state pointer instead of a ptid_t.  All callers
5242         adjusted.
5243         (switch_to_thread_cleanup): Delete.
5244         (stop_all_threads): Use scoped_restore_current_thread.
5245         * inline-frame.c: Include "gdbthread.h".
5246         (inline_state) <inline_state>: Take a thread pointer instead of a
5247         ptid_t.  All callers adjusted.
5248         <ptid>: Delete, replaced by ...
5249         <thread>: ... this new field.
5250         (find_inline_frame_state): Take a thread pointer instead of a
5251         ptid_t.  All callers adjusted.
5252         (skip_inline_frames, step_into_inline_frame)
5253         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5254         pointer instead of a ptid_t.  All callers adjusted.
5255         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5256         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5257         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5258         pointers directly.
5259         * linux-nat.c (get_detach_signal): Likewise.
5260         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5261         (thread_db_notice_clone): Adjust.
5262         (thread_db_find_new_threads_silently)
5263         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5264         a thread pointer instead of a ptid_t.  All callers adjusted.
5265         * mi/mi-cmd-var.c: Include "inferior.h".
5266         (mi_cmd_var_update_iter): Update to use thread pointers.
5267         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5268         inferior directly.
5269         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5270         out to ...
5271         (mi_output_running): ... this new function.
5272         (mi_on_resume_1): Adjust to use it.
5273         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5274         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5275         directly.
5276         (interrupt_thread_callback): : Adjust to use thread and inferior
5277         pointers.
5278         * proc-service.c: Include "gdbthread.h".
5279         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5280         * progspace-and-thread.c: Include "inferior.h".
5281         * progspace.c: Include "inferior.h".
5282         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5283         hold a reference to an inferior_object.
5284         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5285         inferior_thread.
5286         * python/py-inferior.c (struct inferior_object): Give the type a
5287         tag name instead of a typedef.
5288         (python_on_normal_stop): No need to check if the current thread is
5289         listed.
5290         (inferior_to_inferior_object): Change return type to
5291         inferior_object.  All callers adjusted.
5292         (find_thread_object): Delete, bits factored out to ...
5293         (thread_to_thread_object): ... this new function.
5294         * python/py-infthread.c (create_thread_object): Use
5295         inferior_to_inferior_object.
5296         (thpy_is_stopped): Use thread pointer directly.
5297         (gdbpy_selected_thread): Use inferior_thread.
5298         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5299         field, replaced with ...
5300         <thread>: ... this new field.  All users adjusted.
5301         (btpy_insn_or_gap_new): Drop const.
5302         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5303         callers adjusted.
5304         * python/py-record.c: Include "gdbthread.h".
5305         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5306         a ptid_t.  All callers adjusted.
5307         (gdbpy_current_recording): Use inferior_thread.
5308         * python/py-record.h (recpy_record_object) <ptid>: Delete
5309         field, replaced with ...
5310         <thread>: ... this new field.  All users adjusted.
5311         (recpy_element_object) <ptid>: Delete
5312         field, replaced with ...
5313         <thread>: ... this new field.  All users adjusted.
5314         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5315         a ptid_t.  All callers adjusted.
5316         * python/py-threadevent.c: Include "gdbthread.h".
5317         (get_event_thread): Use thread_to_thread_object.
5318         * python/python-internal.h (struct inferior_object): Forward
5319         declare.
5320         (find_thread_object, find_inferior_object): Delete declarations.
5321         (thread_to_thread_object, inferior_to_inferior_object): New
5322         declarations.
5323         * record-btrace.c: Include "inferior.h".
5324         (require_btrace_thread): Use inferior_thread.
5325         (record_btrace_frame_sniffer)
5326         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5327         (get_thread_current_frame): Use scoped_restore_current_thread and
5328         switch_to_thread.
5329         (get_thread_current_frame): Use thread pointer directly.
5330         (record_btrace_replay_at_breakpoint): Use thread's inferior
5331         pointer directly.
5332         * record-full.c: Include "inferior.h".
5333         * regcache.c: Include "gdbthread.h".
5334         (get_thread_arch_regcache): Use the inferior's address space
5335         directly.
5336         (get_thread_regcache, registers_changed_thread): New.
5337         * regcache.h (get_thread_regcache(thread_info *thread)): New
5338         overload.
5339         (registers_changed_thread): New.
5340         (remote_target) <remote_detach_1>: Swap order of parameters.
5341         (remote_add_thread): <remote_add_thread>: Return the new thread.
5342         (get_remote_thread_info(ptid_t)): New overload.
5343         (remote_target::remote_notice_new_inferior): Use thread pointers
5344         directly.
5345         (remote_target::process_initial_stop_replies): Use
5346         thread_info::set_running.
5347         (remote_target::remote_detach_1, remote_target::detach)
5348         (extended_remote_target::detach): Adjust.
5349         * stack.c (frame_show_address): Use inferior_thread.
5350         * target-debug.h (target_debug_print_thread_info_pp): New.
5351         * target-delegates.c: Regenerate.
5352         * target.c (default_thread_address_space): Delete.
5353         (memory_xfer_partial_1): Use current_inferior.
5354         (target_detach): Use current_inferior.
5355         (target_thread_address_space): Delete.
5356         (generic_mourn_inferior): Use current_inferior.
5357         * target.h (struct target_ops) <thread_address_space>: Delete.
5358         (target_thread_address_space): Delete.
5359         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5360         pointers directly.
5361         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5362         thread pointer instead of a ptid_t.  Adjust all callers.
5363         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5364         (first_thread_of_process): Delete, replaced by ...
5365         (first_thread_of_inferior): ... this new function.  All callers
5366         adjusted.
5367         (any_thread_of_process): Rename to ...
5368         (any_thread_of_inferior): ... this, and take an inferior pointer.
5369         (any_live_thread_of_process): Rename to ...
5370         (any_live_thread_of_inferior): ... this, and take an inferior
5371         pointer.
5372         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5373         (value_in_thread_stack_temporaries)
5374         (get_last_thread_stack_temporary): Take a thread pointer instead
5375         of a ptid_t.  Adjust all callers.
5376         (thread_info::set_running): New.
5377         (validate_registers_access): Use inferior_thread.
5378         (can_access_registers_ptid): Rename to ...
5379         (can_access_registers_thread): ... this, and take a thread
5380         pointer.
5381         (print_thread_info_1): Adjust to compare thread pointers instead
5382         of ptids.
5383         (switch_to_no_thread, switch_to_thread): Make extern.
5384         (scoped_restore_current_thread::~scoped_restore_current_thread):
5385         Use m_thread pointer directly.
5386         (scoped_restore_current_thread::scoped_restore_current_thread):
5387         Use inferior_thread.
5388         (thread_command): Use thread pointer directly.
5389         (thread_num_make_value_helper): Use inferior_thread.
5390         * top.c (execute_command): Use inferior_thread.
5391         * tui/tui-interp.c: Include "inferior.h".
5392         * varobj.c (varobj_create): Use inferior_thread.
5393         (value_of_root_1): Use find_thread_global_id instead of
5394         global_thread_id_to_ptid.
5395
5396 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5397
5398         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5399         possible.
5400         (regcache::write_part): Likewise.
5401         (readable_regcache::cooked_read_part): Update comment.
5402         (readable_regcache::cooked_write_part): Likewise.
5403         * regcache.h: (readable_regcache::read_part): Likewise.
5404         (regcache::write_part): Likewise.
5405
5406 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5407             Dirk Schubert  <dirk.schubert@arm.com>
5408
5409         * aarch64-linux-nat.c (post_attach): New.
5410         (aarch64_linux_nat_target::post_attach): Override post_attach to
5411         record the number of hardware debug registers.
5412
5413 2018-06-20  Tom Tromey  <tom@tromey.com>
5414
5415         * python/py-param.c (add_setshow_generic): Make parameters const.
5416         (parmpy_init): Update.
5417
5418 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5419
5420         * regcache.h (regcache_cooked_read_ftype): Rename to...
5421         (register_read_ftype): ...this, change type to function_view.
5422         (class reg_buffer) <save>: Remove src parameter.
5423         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5424         parameter non-const in first overload.  Remove src parameter in
5425         second overload.
5426         * regcache.c (do_cooked_read): Remove.
5427         (readonly_detached_regcache::readonly_detached_regcache): Make
5428         parameter non-const, adjust call to other constructor.
5429         (reg_buffer::save): Remove src parameter.
5430         * frame.c (do_frame_register_read): Remove.
5431         (frame_save_as_regcache): Use lambda function.
5432         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5433         parameter to ppu2spu_data *.
5434         (ppu2spu_sniffer): Use lambda function.
5435
5436 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5437
5438         * record-full.c (record_full_target::insert_breakpoint): Remove
5439         "struct" keyword, add const.
5440
5441 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5442
5443         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5444         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5445         * configure.ac: Remove AC_PREREQ, add missing quoting.
5446         * gnulib/configure.ac: Modernize usage of
5447         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5448         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5449         (AUTOMAKE_VERSION): Bump to 1.15.1.
5450         * configure: Re-generate.
5451         * config.in: Re-generate.
5452         * aclocal.m4: Re-generate.
5453         * gnulib/aclocal.m4: Re-generate.
5454         * gnulib/config.in: Re-generate.
5455         * gnulib/configure: Re-generate.
5456         * gnulib/import/Makefile.in: Re-generate.
5457
5458 2018-06-19  Pedro Alves  <palves@redhat.com>
5459
5460         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5461         (lookup_minimal_symbol_by_pc_section): ... here with
5462         gdb_assert_not_reached added.
5463
5464 2018-06-19  Pedro Alves  <palves@redhat.com>
5465
5466         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5467         parameter with a block parameter.  Compare location's block symbol
5468         with the frame's block instead of addresses.
5469         (skip_inline_frames): Pass the current block instead of the
5470         frame's address.  Break out as soon as we determine the frame
5471         should not be skipped.
5472
5473 2018-06-18  Tom Tromey  <tom@tromey.com>
5474
5475         * solib-aix.c (solib_aix_get_section_offsets): Return
5476         unique_xmalloc_ptr.
5477         (solib_aix_solib_create_inferior_hook): Update.
5478
5479 2018-06-18  Tom Tromey  <tom@tromey.com>
5480
5481         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5482
5483 2018-06-18  Tom Tromey  <tom@tromey.com>
5484
5485         * solib-frv.c (frv_relocate_main_executable): Use
5486         unique_xmalloc_ptr.
5487         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5488         unique_xmalloc_ptr.
5489
5490 2018-06-18  Tom Tromey  <tom@tromey.com>
5491
5492         * objfiles.h (inhibit_section_map_updates): Update.
5493         (resume_section_map_updates, resume_section_map_updates_cleanup):
5494         Remove.
5495         * solib-svr4.c (svr4_handle_solib_event): Update.
5496         * objfiles.c (inhibit_section_map_updates): Return
5497         scoped_restore_tmpl<int>.
5498         (resume_section_map_updates, resume_section_map_updates_cleanup):
5499         Remove.
5500
5501 2018-06-18  Tom Tromey  <tom@tromey.com>
5502
5503         * valprint.h (read_string): Update.
5504         * valprint.c (read_string): Change type of "buffer".
5505         (val_print_string): Update.
5506         * python/py-value.c (valpy_string): Update.
5507         * language.h (struct language_defn) <la_get_string>: Change
5508         type of "buffer".
5509         (default_get_string, c_get_string): Update.
5510         * language.c (default_get_string): Change type of "buffer".
5511         * guile/scm-value.c (gdbscm_value_to_string): Update.
5512         * c-lang.c (c_get_string): Change type of "buffer".
5513
5514 2018-06-18  Tom Tromey  <tom@tromey.com>
5515
5516         * ser-mingw.c (struct pipe_state_destroyer): New.
5517         (pipe_state_up): New typedef.
5518         (cleanup_pipe_state): Remove.
5519         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5520
5521 2018-06-18  Tom Tromey  <tom@tromey.com>
5522
5523         * rust-lang.h (rust_yyerror): Don't declare.
5524         * rust-lang.c (rust_language_defn): Update.
5525         * rust-exp.y (yyerror): Now static.
5526         * parse.c (parse_exp_in_context_1): Update.
5527         * p-lang.h (p_yyerror): Don't declare.
5528         * p-lang.c (p_language_defn): Update.
5529         * p-exp.y (yyerror): Now static.
5530         * opencl-lang.c (opencl_language_defn): Update.
5531         * objc-lang.c (objc_language_defn): Update.
5532         * m2-lang.h (m2_yyerror): Don't declare.
5533         * m2-lang.c (m2_language_defn): Update.
5534         * m2-exp.y (yyerror): Now static.
5535         * language.h (struct language_defn) <la_error>: Remove.
5536         * language.c (unk_lang_error): Remove.
5537         (unknown_language_defn, auto_language_defn): Remove.
5538         * go-lang.h (go_yyerror): Don't declare.
5539         * go-lang.c (go_language_defn): Update.
5540         * go-exp.y (yyerror): Now static.
5541         * f-lang.h (f_yyerror): Don't declare.
5542         * f-lang.c (f_language_defn): Update.
5543         * f-exp.y (yyerror): Now static.
5544         * d-lang.h (d_yyerror): Don't declare.
5545         * d-lang.c (d_language_defn): Update.
5546         * d-exp.y (yyerror): Now static.
5547         * c-lang.h (c_yyerror): Don't declare.
5548         * c-lang.c (c_language_defn, cplus_language_defn)
5549         (asm_language_defn, minimal_language_defn): Update.
5550         * c-exp.y (yyerror): Now static.
5551         * ada-lang.h (ada_yyerror): Don't declare.
5552         * ada-lang.c (ada_language_defn): Update.
5553         * ada-exp.y (yyerror): Now static.
5554
5555 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5556
5557         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5558         (store_sveregs_to_thread): Likewise.
5559         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5560         (aarch64_linux_store_inferior_registers): Likewise.
5561         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5562         function.
5563         (aarch64_sve_regs_copy_to_regcache): Likewise.
5564         (aarch64_sve_regs_copy_from_regcache): Likewise.
5565         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5566         declaration.
5567         (aarch64_sve_regs_copy_to_regcache): Likewise.
5568         (aarch64_sve_regs_copy_from_regcache): Likewise.
5569         (sve_context): Structure from Linux headers.
5570         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5571         (SVE_SIG_ZREG_SIZE): Likewise.
5572         (SVE_SIG_PREG_SIZE): Likewise.
5573         (SVE_SIG_FFR_SIZE): Likewise.
5574         (SVE_SIG_REGS_OFFSET): Likewise.
5575         (SVE_SIG_ZREGS_OFFSET): Likewise.
5576         (SVE_SIG_ZREG_OFFSET): Likewise.
5577         (SVE_SIG_ZREGS_SIZE): Likewise.
5578         (SVE_SIG_PREGS_OFFSET): Likewise.
5579         (SVE_SIG_PREG_OFFSET): Likewise.
5580         (SVE_SIG_PREGS_SIZE): Likewise.
5581         (SVE_SIG_FFR_OFFSET): Likewise.
5582         (SVE_SIG_REGS_SIZE): Likewise.
5583         (SVE_SIG_CONTEXT_SIZE): Likewise.
5584         (SVE_PT_REGS_MASK): Likewise.
5585         (SVE_PT_REGS_FPSIMD): Likewise.
5586         (SVE_PT_REGS_SVE): Likewise.
5587         (SVE_PT_VL_INHERIT): Likewise.
5588         (SVE_PT_VL_ONEXEC): Likewise.
5589         (SVE_PT_REGS_OFFSET): Likewise.
5590         (SVE_PT_FPSIMD_OFFSET): Likewise.
5591         (SVE_PT_FPSIMD_SIZE): Likewise.
5592         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5593         (SVE_PT_SVE_PREG_SIZE): Likewise.
5594         (SVE_PT_SVE_FFR_SIZE): Likewise.
5595         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5596         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5597         (__SVE_SIG_TO_PT): Likewise.
5598         (SVE_PT_SVE_OFFSET): Likewise.
5599         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5600         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5601         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5602         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5603         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5604         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5605         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5606         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5607         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5608         (SVE_PT_SVE_SIZE): Likewise.
5609         (SVE_PT_SIZE): Likewise.
5610         (HAS_SVE_STATE): New define.
5611
5612 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5613
5614         * nat/aarch64-sve-linux-sigcontext.h: New file.
5615         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5616         new files.
5617         (SVE_VQ_MIN): Likewise.
5618         (SVE_VQ_MAX): Likewise.
5619         (SVE_VL_MIN): Likewise.
5620         (SVE_VL_MAX): Likewise.
5621         (SVE_NUM_ZREGS): Likewise.
5622         (SVE_NUM_PREGS): Likewise.
5623         (sve_vl_valid): Likewise.
5624         (struct user_sve_header): Likewise.
5625
5626 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5627             Richard Bunt <Richard.Bunt@arm.com>
5628
5629         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5630         was requested by GDB.
5631
5632 2018-06-15  Tom de Vries  <tdevries@suse.de>
5633
5634         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5635
5636 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5637
5638         * gnulib/update-gnulib.sh: Print expected versions of
5639         autoconf/aclocal.
5640
5641 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5642
5643         * arch-utils.c (default_type_align): Use type_length_units.
5644         * gdbtypes.c (type_align): Use type_length_units.
5645
5646 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5647
5648         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5649         of 'define' command.
5650
5651 2018-06-14  Tom de Vries  <tdevries@suse.de>
5652
5653         PR cli/22573
5654         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5655         get_no_prettyformat_print_options.
5656
5657 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5658
5659         * sparc-nat.h: Include target.h.
5660         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5661         <fetch_registers>: Remove this argument in function call.
5662         <store_registers>: Remove this argument in function call, remove
5663         extra semicolon.
5664         <low_forget_process>: Call sparc64_forget_process instead of
5665         sparc_forget_process.
5666
5667 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5668
5669         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5670         (procfs_target::make_corefile_notes): Adjust to new
5671         target_read_alloc return type.
5672
5673 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5674             Stephen Roberts  <stephen.roberts@arm.com>
5675
5676         PR gdb/22882
5677         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5678         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5679         Move should_notify_stop local into more inner scope.
5680
5681 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5682             Stephen Roberts  <stephen.roberts@arm.com>
5683
5684         PR gdb/22882
5685         * infrun.c (resume_1): Add call to mark_async_event_handler.
5686
5687 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5688
5689         * infrun.c (do_target_wait): Change old version of $pc printed.
5690
5691 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5692
5693         * dwarf2read.c (read_index_from_section): Rename to...
5694         (read_gdb_index_from_section): ... this, update all callers.
5695         (dwarf2_read_index): Rename to...
5696         (dwarf2_read_gdb_index): ... this, update all callers.
5697
5698 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5699
5700         * gdb/hppa-linux-nat.c
5701         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5702         hppa_linux_nat_target::fetch_registers.
5703
5704 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5705
5706         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5707         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5708         (AARCH64_DWARF_SVE_FFR): Likewise.
5709         (AARCH64_DWARF_SVE_P0): Likewise.
5710         (AARCH64_DWARF_SVE_Z0): Likewise.
5711
5712 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5713
5714         * common/common-regcache.h (raw_compare): New function.
5715         * regcache.c (regcache::raw_compare): Likewise.
5716         * regcache.h (regcache::raw_compare): New declaration.
5717
5718 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5719
5720         * common/common-regcache.h (reg_buffer_common): New structure.
5721         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5722         (reg_buffer::raw_supply): Likewise.
5723         (reg_buffer::raw_supply_integer): Likewise.
5724         (reg_buffer::raw_supply_zeroed): Likewise.
5725         (reg_buffer::raw_collect): Likewise.
5726         (reg_buffer::raw_collect_integer): Likewise.
5727         * regcache.h (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
5734 2018-06-10  Tom Tromey  <tom@tromey.com>
5735
5736         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5737         (class remote_state) <stop_reply_queue>: Now std::vector.
5738         (remote_state::~remote_state)
5739         (remote_target::stop_reply_queue_length): Update.
5740         (struct queue_iter_param, remove_child_of_pending_fork)
5741         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5742         (check_pending_event_prevents_wildcard_vcont_callback)
5743         (remove_stop_reply_for_inferior)
5744         (remove_stop_reply_of_remote_state)
5745         (remote_notif_remove_once_on_match)
5746         (stop_reply_match_ptid_and_ws)
5747         (remote_kill_child_of_pending_fork): Remove.
5748         (remote_target::remove_new_fork_children)
5749         (remote_target::check_pending_events_prevent_wildcard_vcont)
5750         (remote_target::discard_pending_stop_replies)
5751         (remote_target::discard_pending_stop_replies_in_queue)
5752         (remote_target::remote_notif_remove_queued_reply)
5753         (remote_target::queued_stop_reply)
5754         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5755         (remote_target::wait, remote_target::kill_new_fork_children)
5756         (remote_target::async): Update.
5757
5758 2018-06-10  Tom Tromey  <tom@tromey.com>
5759
5760         * record-full.c (record_full_arch_list_cleanups): Remove.
5761         (record_full_message): Use try/catch.
5762         (record_full_wait_cleanups): Remove.
5763         (record_full_wait_1): Use try/catch.
5764         (record_full_restore): Likewise.
5765
5766 2018-06-10  Tom Tromey  <tom@tromey.com>
5767
5768         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5769         declare VEC.  Add constructor.
5770         <in_target_beneath>: Now bool.
5771         (record_full_breakpoints): Now a std::vector, static.
5772         (record_full_sync_record_breakpoints)
5773         (record_full_init_record_breakpoints)
5774         (record_full_target::insert_breakpoint)
5775         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5776
5777 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5778
5779         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5780         * serial.c (serial_interface_lookup): Remove struct keyword.
5781
5782 2018-06-10  Tom Tromey  <tom@tromey.com>
5783
5784         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5785         method.
5786         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5787         a method.
5788         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5789         method.
5790         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5791         "beneath" as a method.
5792         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5793         Use "beneath" as a method.
5794
5795 2018-06-10  Tom Tromey  <tom@tromey.com>
5796
5797         * tracefile.c (struct trace_file_writer_deleter): New.
5798         <operator()>: Rename from trace_file_writer_xfree.
5799         (trace_file_writer_up): New typedef.
5800         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5801
5802 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5803
5804         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5805         <m_registers, m_register_status>: Change type to
5806         std::unique_ptr.
5807         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5808         XCNEWVEC.
5809
5810 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5811
5812         * common/common-regcache.h (enum register_status): Add
5813         underlying type "signed char".
5814         * regcache.h (reg_buffer) <m_register_status>: Change type to
5815         register_status *.
5816         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5817         register_status instead of signed char.
5818         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5819         (reg_buffer::get_register_status): Remove cast.
5820         (readable_regcache::raw_read): Remove cast.
5821         (readable_regcache::cooked_read): Remove cast.
5822
5823 2018-06-09  Tom Tromey  <tom@tromey.com>
5824
5825         * source.c (reverse_search_command, forward_search_command): Use
5826         scoped_fd.
5827
5828 2018-06-09  Tom Tromey  <tom@tromey.com>
5829
5830         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5831         (serial_ops_list): Now static, std::vector.
5832         (serial_interface_lookup, serial_add_interface): Update.
5833
5834 2018-06-09  Tom Tromey  <tom@tromey.com>
5835
5836         * dwarf2read.c (process_cu_includes): Update.
5837         (process_full_comp_unit): Update.
5838         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5839         std::vector.
5840
5841 2018-06-08  Paul Koning  <paul_koning@dell.com>
5842
5843         PR gdb/23252
5844
5845         * python/python.c (do_start_initialization):
5846         Avoid call to internal Python API.
5847         (init__gdb_module): New function.
5848
5849 2018-06-08  Gary Benson <gbenson@redhat.com>
5850
5851         * linux-thread-db.c (valprint.h): New include.
5852         (struct check_thread_db_info): New structure.
5853         (check_thread_db_on_load, tdb_testinfo): New static globals.
5854         (check_thread_db, check_thread_db_callback): New functions.
5855         (try_thread_db_load_1): Run integrity checks if requested.
5856         (maintenance_check_libthread_db): New function.
5857         (_initialize_thread_db): Register "maint check libthread-db"
5858         and "maint set/show check-libthread-db".
5859         * NEWS: Mention the above new commands.
5860
5861 2018-06-08  Tom Tromey  <tom@tromey.com>
5862
5863         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5864         now a method.
5865
5866 2018-06-08  Tom Tromey  <tom@tromey.com>
5867
5868         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5869
5870 2018-06-08  Tom Tromey  <tom@tromey.com>
5871
5872         * common/btrace-common.h (struct btrace_data): Add constructor,
5873         destructor, move assignment operator.
5874         <empty, clear, fini>: New methods.
5875         <format>: Initialize.
5876         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5877         (btrace_data_empty): Don't declare.
5878         * common/btrace-common.c (btrace_data_init): Remove.
5879         (btrace_data::fini): Rename from btrace_data_fini.
5880         (btrace_data::empty): Rename from btrace_data_empty.
5881         (btrace_data::clear): Rename from btrace_data_clear.  Return
5882         bool.
5883         * btrace.h (make_cleanup_btrace_data): Don't declare.
5884         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5885         (parse_xml_btrace): Update.
5886         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5887         (maint_btrace_clear_packet_history_cmd): Update.
5888
5889 2018-06-07  Pedro Alves  <palves@redhat.com>
5890
5891         * target.h (target_ops) <beneath>: Now a method.  All references
5892         updated.
5893         (class target_stack): New.
5894         * target.c (g_target_stack): New.
5895         (g_current_top_target): Delete.
5896         (current_top_target): Get the top target out of g_target_stack.
5897         (target_stack::push, target_stack::unpush): New.
5898         (push_target, unpush_target): Reimplement.
5899         (target_is_pushed): Reimplement in terms of g_target_stack.
5900         (target_ops::beneath, target_stack::find_beneath): New.
5901
5902 2018-06-07  Pedro Alves  <palves@redhat.com>
5903
5904         * target.h (find_target_beneath): Delete declaration.
5905         * target.c (find_target_beneath): Delete definition.
5906         * aix-thread.c: All callers of find_target_beneath adjusted to
5907         call target_ops::beneath instead.
5908         * bsd-uthread.c: Likewise.
5909         * linux-thread-db.c: Likewise.
5910         * ravenscar-thread.c: Likewise.
5911         * sol-thread.c: Likewise.
5912         * spu-multiarch.c: Likewise.
5913
5914 2018-06-07  Pedro Alves  <palves@redhat.com>
5915
5916         * target.h (target_ops) <beneath>: Now a method.  All references
5917         updated.
5918         (target_ops) <m_beneath>: New.
5919         * target.c (target_ops::beneath): New.
5920         * corelow.c: Adjust all references to target_ops::beneath.
5921         * linux-thread-db.c: Likewise.
5922         * make-target-delegates: Likewise.
5923         * record-btrace.c: Likewise.
5924         * record-full.c: Likewise.
5925         * remote.c: Likewise.
5926         * target.c: Likewise.
5927         * target-delegates.c: Regenerate.
5928
5929 2018-06-07  Pedro Alves  <palves@redhat.com>
5930
5931         * target.h (target_stack): Delete.
5932         (current_top_target): Declare function.
5933         * target.c (target_stack): Delete.
5934         (g_current_top_target): New.
5935         (current_top_target): New function.
5936         * auxv.c: Use current_top_target instead of target_stack
5937         throughout.
5938         * avr-tdep.c: Likewise.
5939         * breakpoint.c: Likewise.
5940         * corefile.c: Likewise.
5941         * elfread.c: Likewise.
5942         * eval.c: Likewise.
5943         * exceptions.c: Likewise.
5944         * frame.c: Likewise.
5945         * gdbarch-selftests.c: Likewise.
5946         * gnu-v3-abi.c: Likewise.
5947         * ia64-tdep.c: Likewise.
5948         * ia64-vms-tdep.c: Likewise.
5949         * infcall.c: Likewise.
5950         * infcmd.c: Likewise.
5951         * infrun.c: Likewise.
5952         * linespec.c: Likewise.
5953         * linux-tdep.c: Likewise.
5954         * minsyms.c: Likewise.
5955         * ppc-linux-nat.c: Likewise.
5956         * ppc-linux-tdep.c: Likewise.
5957         * procfs.c: Likewise.
5958         * regcache.c: Likewise.
5959         * remote.c: Likewise.
5960         * rs6000-tdep.c: Likewise.
5961         * s390-linux-nat.c: Likewise.
5962         * s390-tdep.c: Likewise.
5963         * solib-aix.c: Likewise.
5964         * solib-darwin.c: Likewise.
5965         * solib-dsbt.c: Likewise.
5966         * solib-spu.c: Likewise.
5967         * solib-svr4.c: Likewise.
5968         * solib-target.c: Likewise.
5969         * sparc-tdep.c: Likewise.
5970         * sparc64-tdep.c: Likewise.
5971         * spu-tdep.c: Likewise.
5972         * symfile.c: Likewise.
5973         * symtab.c: Likewise.
5974         * target-descriptions.c: Likewise.
5975         * target-memory.c: Likewise.
5976         * target.c: Likewise.
5977         * target.h: Likewise.
5978         * tracefile-tfile.c: Likewise.
5979         * tracepoint.c: Likewise.
5980         * valops.c: Likewise.
5981         * valprint.c: Likewise.
5982         * value.c: Likewise.
5983         * windows-tdep.c: Likewise.
5984         * mi/mi-main.c: Likewise.
5985
5986 2018-06-07  Tom Tromey  <tom@tromey.com>
5987
5988         * valprint.h (build_address_symbolic): Declare.
5989         * printcmd.c (print_address_symbolic): Update.
5990         (build_address_symbolic): Change "name" and "filename" to
5991         std::string.
5992         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5993         Update.
5994         * defs.h (build_address_symbolic): Remove declaration.
5995
5996 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5997
5998         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5999         (aarch64_vnv_type): Add function.
6000         (aarch64_pseudo_register_name): Add V regs for SVE.
6001         (aarch64_pseudo_register_type): Likewise.
6002         (aarch64_pseudo_register_reggroup_p): Likewise.
6003         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6004         (aarch64_pseudo_read_value): Add V regs for SVE.
6005         (aarch64_pseudo_write_2): Use V0 offset for SVE
6006         (aarch64_pseudo_write): Add V regs for SVE.
6007         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6008
6009 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6010
6011         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6012         (sve_vl_from_vq): Likewise.
6013
6014 2018-06-05  Tom Tromey  <tom@tromey.com>
6015
6016         * cli/cli-cmds.c (show_version): Update.
6017         * top.c (print_gdb_version): Add "interactive" parameter.
6018         Update.
6019         * main.c (captured_main_1): Update.
6020         * top.h (print_gdb_version): Add "interactive" parameter and a
6021         comment.
6022
6023 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6024
6025         * common/enum-flags.h: Add trailing semicolon to example in
6026         comment.
6027
6028 2018-06-05  Tom Tromey  <tom@tromey.com>
6029
6030         PR cli/12326:
6031         * NEWS: Add entry about pager.
6032         * utils.c (pagination_disabled_for_command): New global.
6033         (prompt_for_continue): Allow "c" response to prompt.
6034         (reinitialize_more_filter): Clear
6035         pagination_disabled_for_command.
6036         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6037
6038 2018-06-04  Tom Tromey  <tom@tromey.com>
6039
6040         * ada-lang.h (ada_lookup_symbol_list): Update.
6041         * ada-lang.c (resolve_subexp): Update.
6042         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6043         parameter.
6044         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6045         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6046         results parameter to std::vector.
6047         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6048         Update.
6049         * ada-exp.y (block_lookup): Update.
6050         (select_possible_type_sym): Change type of syms.  Remove nsyms
6051         parameter.
6052         (write_var_or_type, write_name_assoc): Update.
6053
6054 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6055
6056         * windows-nat.c (windows_nat_target::xfer_partial): Return
6057         TARGET_XFER_E_IO if we need to delegate to the target beneath
6058         but BENEATH is NULL.
6059
6060 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6061
6062         * Makefile.in (config.status): Add configure.nat as a
6063         dependency.
6064
6065 2018-06-04  Tom Tromey  <tom@tromey.com>
6066
6067         * cp-name-parser.y (cpname_state): Add method declarations.
6068         (HANDLE_QUAL): Update.
6069         (cpname_state::d_grab, cpname_state::fill_comp)
6070         (cpname_state::make_operator, cpname_state::make_dtor)
6071         (cpname_state::make_builtin_type, cpname_state::make_name)
6072         (cpname_state::d_qualify, cpname_state::d_int_type)
6073         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6074         (%union): Move earlier.
6075
6076 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6077
6078         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6079
6080 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6081
6082         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6083         (aarch64_pseudo_write_1): Likewise.
6084         (aarch64_pseudo_read_value): Use helper.
6085         (aarch64_pseudo_write): Likewise.
6086
6087 2018-06-04  Pedro Alves  <palves@redhat.com>
6088
6089         * darwin-nat.c (darwin_ops): Delete.
6090         (darwin_attach_pid): Use get_native_target.
6091
6092 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6093
6094         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6095         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6096
6097 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6098
6099         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6100         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6101         (aarch64_gdbarch_init): Check for SVE.
6102         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6103
6104 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6105
6106         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6107         * aarch64-tdep.h (aarch64_read_description): Likewise.
6108         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6109         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6110         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6111         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6112         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6113
6114 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6115
6116         * value.c (value_fetch_lazy_bitfield): New.
6117         (value_fetch_lazy_memory): New.
6118         (value_fetch_lazy_register): New.
6119         (value_fetch_lazy): Factor out to smaller functions.
6120
6121 2018-06-01  Tom Tromey  <tom@tromey.com>
6122
6123         * cp-name-parser.y (backslashable, represented): Now const.
6124
6125 2018-06-01  Tom Tromey  <tom@tromey.com>
6126
6127         * cp-name-parser.y: Include parser-defs.h.
6128         (parser_fprintf): Remove declaration.
6129
6130 2018-06-01  Tom Tromey  <tom@tromey.com>
6131
6132         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6133         %parse-param.
6134         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6135         (global_result): Remove globals.
6136         (struct cpname_state): New.
6137         (yyparse): Don't declare.
6138         (yylex, yyerror): Move declarations after %union.
6139         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6140         (make_name): Add state parameter.
6141         Update all callers.
6142         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6143         parameter.
6144         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6145         Update.
6146         (yylex): Add lvalp, state parameters.
6147         (yyerror): Add state parameter.
6148         (cp_demangled_name_to_comp): Update.
6149
6150 2018-06-01  Tom Tromey  <tom@tromey.com>
6151
6152         * cp-name-parser.y (parser_fprintf): Declare.
6153         (GDB_YY_REMAP_PREFIX): Define.
6154         Include yy-remap.h.  Don't redefine yy* identifiers.
6155
6156 2018-06-01  Tom Tromey  <tom@tromey.com>
6157
6158         * python/py-type.c (typy_legacy_template_argument): Update.
6159         * cp-support.h (cp_demangled_name_to_comp): Update.
6160         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6161         parameter to be a "std::string *".
6162         (main): Update.
6163
6164 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6165
6166         * ada-lex.l: Include "diagnostics.h" instead of
6167         "common/diagnostics.h".
6168         * unittests/environ-selftests.c: Likewise.
6169         * common/diagnostics.h: Moved to ../include.
6170
6171 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6172
6173         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6174         to language_mode_manual while calling breakpoint_re_set_one.
6175
6176 2018-06-01  Tom Tromey  <tom@tromey.com>
6177
6178         * valops.c (value_cast_structs, destructor_name_p): Update.
6179         * symtab.c (gdb_mangle_name): Update.
6180         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6181         Update.
6182         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6183         (pascal_object_print_value_fields, pascal_object_print_value):
6184         Update.
6185         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6186         * linespec.c (find_methods): Update.
6187         * gdbtypes.h (type_name_no_tag): Remove.
6188         (type_name_or_error): Rename from type_name_no_tag_or_error.
6189         * gdbtypes.c (type_name_no_tag): Remove.
6190         (type_name_or_error): Rename from type_name_no_tag_or_error.
6191         (lookup_struct_elt_type, check_typedef): Update.
6192         * expprint.c (print_subexp_standard): Update.
6193         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6194         * d-namespace.c (d_lookup_nested_symbol): Update.
6195         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6196         (cp_print_class_member): Update.
6197         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6198         * completer.c (add_struct_fields): Update.
6199         * c-typeprint.c (cp_type_print_derivation_info)
6200         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6201         Update.
6202         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6203         (ada_prefer_type, ada_is_exception_sym): Update.
6204
6205 2018-06-01  Tom Tromey  <tom@tromey.com>
6206
6207         * valops.c (enum_constant_from_type, value_namespace_elt)
6208         (value_maybe_namespace_elt): Update.
6209         * valarith.c (find_size_for_pointer_math): Update.
6210         * target-descriptions.c (make_gdb_type): Update.
6211         * symmisc.c (print_symbol): Update.
6212         * stabsread.c (define_symbol, read_type)
6213         (complain_about_struct_wipeout, add_undefined_type)
6214         (cleanup_undefined_types_1): Update.
6215         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6216         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6217         (rust_internal_print_type, rust_composite_type)
6218         (rust_evaluate_funcall, rust_evaluate_subexp)
6219         (rust_inclusive_range_type_p): Update.
6220         * python/py-type.c (typy_get_tag): Update.
6221         * p-typeprint.c (pascal_type_print_base): Update.
6222         * mdebugread.c (parse_symbol, parse_type): Update.
6223         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6224         Update.
6225         * guile/scm-type.c (gdbscm_type_tag): Update.
6226         * go-lang.c (sixg_string_p): Update.
6227         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6228         Update.
6229         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6230         (TYPE_TAG_NAME): Remove.
6231         * gdbtypes.c (type_name_no_tag): Simplify.
6232         (check_typedef, check_types_equal, recursive_dump_type)
6233         (copy_type_recursive, arch_composite_type): Update.
6234         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6235         in summary mode when needed.
6236         * eval.c (evaluate_funcall): Update.
6237         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6238         (process_structure_scope, read_enumeration_type)
6239         (read_namespace_type, read_module_type, determine_prefix): Update.
6240         * cp-support.c (inspect_type): Update.
6241         * coffread.c (process_coff_symbol, decode_base_type): Update.
6242         * c-varobj.c (c_is_path_expr_parent): Update.
6243         * c-typeprint.c (c_type_print_base_struct_union): Update.
6244         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6245         summary when using C language.
6246         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6247         (gen_maybe_namespace_elt): Update.
6248         * ada-lang.c (ada_type_name): Simplify.
6249         (empty_record, ada_template_to_fixed_record_type_1)
6250         (template_to_static_fixed_type)
6251         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6252
6253 2018-06-01  Tom Tromey  <tom@tromey.com>
6254
6255         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6256         c_print_type.
6257         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6258         (c_print_type): Update.
6259         (c_print_type): New overload.
6260         (c_type_print_varspec_prefix, c_type_print_args)
6261         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6262         (c_type_print_base_struct_union, c_type_print_base_1)
6263         (cp_type_print_method_args): Add "language" parameter.
6264         (c_type_print_base): Update.
6265         * c-lang.h (c_print_type): Add new overload.
6266
6267 2018-06-01  Tom Tromey  <tom@tromey.com>
6268
6269         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6270         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6271
6272 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6273
6274         * aarch64-tdep.c (aarch64_sve_register_names): New const
6275         var.
6276         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6277         (AARCH64_SVE_Z_REGS_NUM): New define.
6278         (AARCH64_SVE_P_REGS_NUM): Likewise.
6279         (AARCH64_SVE_NUM_REGS): Likewise.
6280
6281 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6282
6283         * nat/linux-ptrace.h [__alpha__]
6284         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6285         definitions.
6286
6287 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6288
6289         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6290         the endianness selected.
6291         * NEWS: Document `set endian auto' mode operation update.
6292
6293 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6294
6295         * Makefile.in: Add new header.
6296         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6297         (sve_vl_from_vg): Likewise.
6298         (sve_vq_from_vl): Likewise.
6299         (sve_vl_from_vq): Likewise.
6300         (sve_vq_from_vg): Likewise.
6301         (sve_vg_from_vq): Likewise.
6302         * configure.nat: Add new c file.
6303         * nat/aarch64-sve-linux-ptrace.c: New file.
6304         * nat/aarch64-sve-linux-ptrace.h: New file.
6305
6306 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6307
6308         * aarch64-linux-nat.c (aarch64_linux_read_description):
6309         Add parmeter zero.
6310         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6311         Likewise.
6312         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6313         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6314         (aarch64_gdbarch_init): Add parmeter zero.
6315         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6316         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6317         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6318         parmeter.
6319         * doc/gdb.texinfo: Describe SVE feature
6320         * features/aarch64-sve.c: New file.
6321
6322 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6323
6324         PR gdb/23210
6325         * gdbarch.sh (significant_addr_bit): Default to zero when
6326         not set by target architecture.
6327         * gdbarch.c: Re-generated.
6328         * utils.c (address_significant): Update.
6329
6330 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6331
6332         * stack.c (func_command): Remove trailing newline in call to error.
6333
6334 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6335
6336         * regcache.h (regcache_raw_collect): Remove, update callers to
6337         use regcache::raw_collect.
6338         * regcache.c (regcache_raw_collect): Remove.
6339
6340 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6341
6342         * regcache.h (regcache_raw_supply): Remove, update callers to
6343         use detached_regcache::raw_supply.
6344         * regcache.c (regcache_raw_supply): Remove.
6345
6346 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6347
6348         * regcache.h (regcache_cooked_write_part): Remove, update
6349         callers to use regcache::cooked_write_part.
6350         * regcache.c (regcache_cooked_write_part): Remove.
6351
6352 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6353
6354         * regcache.h (regcache_cooked_read_part): Remove, update callers
6355         to use readable_regcache::cooked_read_part.
6356         * regcache.c (regcache_cooked_read_part): Remove.
6357
6358 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6359
6360         * regcache.h (regcache_cooked_read_value): Remove, update
6361         callers to use readable_regcache::cooked_read_value.
6362         * regcache.c (regcache_cooked_read_value): Remove.
6363
6364 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6365
6366         * regcache.h (regcache_cooked_write): Remove, update callers to
6367         use regcache::cooked_write.
6368         * regcache.c (regcache_cooked_write): Remove.
6369
6370 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6371
6372         * regcache.h (regcache_invalidate): Remove, update callers to
6373         use detached_regcache::invalidate instead.
6374         * regcache.c (regcache_invalidate): Remove.
6375
6376 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6377
6378         * regcache.h (regcache_raw_write_part): Remove, update callers
6379         to use regcache::raw_write_part instead.
6380         * regcache.c (regcache_raw_write_part): Remove.
6381
6382 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6383
6384         * regcache.h (regcache_raw_read_part): Remove, update callers to
6385         use readable_regcache::raw_read_part instead.
6386         * regcache.c (regcache_raw_read_part): Remove.
6387
6388 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6389
6390         * regcache.h (regcache_cooked_read): Remove, update callers to
6391         use readable_regcache::cooked_read instead.
6392         * regcache.c (regcache_cooked_read): Remove.
6393
6394 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6395
6396         * regcache.h (regcache_raw_write): Remove, update callers to use
6397         regcache::raw_write instead.
6398         * regcache.c (regcache_raw_write): Remove.
6399
6400 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6401
6402         * regcache.h (regcache_raw_read): Remove, update callers to use
6403         readable_regcache::raw_read instead.
6404         * regcache.c (regcache_raw_read): Remove.
6405
6406 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6407
6408         * regcache.h (regcache_raw_update): Remove, update callers to
6409         use readable_regcache::raw_update instead.
6410         * regcache.c (regcache_raw_update): Remove.
6411
6412 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6413
6414         * regcache.h (regcache_register_status): Remove, update callers
6415         to use reg_buffer::get_register_status directly instead.
6416         * regcache.c (regcache_register_status): Remove.
6417
6418 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6419
6420         * regcache.h (regcache_get_ptid): Remove, update all callers to
6421         call regcache::ptid instead.
6422         * regcache.c (regcache_get_ptid): Remove.
6423
6424 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6425
6426         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6427
6428 2018-05-30  Pedro Alves  <palves@redhat.com>
6429
6430         * common/common-exceptions.h (exception_rethrow): Use
6431         ATTRIBUTE_NORETURN.
6432
6433 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6434
6435         * breakpoint.c (print_solib_event, check_status_catch_solib):
6436         Remove struct keyword in range-based for loops.
6437         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6438         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6439         Likewise.
6440         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6441         Likewise.
6442         * symfile.c (addr_info_make_relative): Likewise.
6443         * thread.c (value_in_thread_stack_temporaries): Likewise.
6444
6445 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6446
6447         PR gdb/16841
6448         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6449         aggregate type to get its real type before accessing it.
6450
6451 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6452
6453         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6454         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6455         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6456         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6457         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6458         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6459         * printcmd.c (info_address_command): Likewise.
6460
6461 2018-05-29  Tom Tromey  <tom@tromey.com>
6462
6463         * windows-nat.c (handle_exception): Update fall-through comment.
6464
6465 2018-05-29  Tom Tromey  <tom@tromey.com>
6466
6467         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6468         (struct program_space) <added_solibs>: Now a std::vector.
6469         * breakpoint.c (print_solib_event): Update.
6470         (check_status_catch_solib): Update.
6471         * progspace.c (clear_program_space_solib_cache): Update.
6472         * solib.c (update_solib_list): Update.
6473
6474 2018-05-29  Tom Tromey  <tom@tromey.com>
6475
6476         * python/py-type.c (typy_richcompare): Update.
6477         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6478         * gdbtypes.h (types_deeply_equal): Return bool.
6479         (types_equal): Likewise.
6480         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6481         declare VEC.
6482         (check_types_equal): Change worklist to std::vector.  Return
6483         bool.
6484         (struct type_equality_entry): Add constructor.
6485         (compare_maybe_null_strings): Return bool.
6486         (check_types_worklist): Return bool.  Change worklist to
6487         std::vector.
6488         (types_deeply_equal): Use std::vector.
6489         (types_equal): Return bool.
6490         (compare_maybe_null_strings): Simplify.
6491
6492 2018-05-29  Tom Tromey  <tom@tromey.com>
6493
6494         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6495
6496 2018-05-29  Tom Tromey  <tom@tromey.com>
6497
6498         * objc-lang.h: Don't include cp-support.h.
6499         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6500         declare VEC.
6501
6502 2018-05-27  Tom Tromey  <tom@tromey.com>
6503
6504         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6505
6506 2018-05-25  Tom Tromey  <tom@tromey.com>
6507
6508         * value.c (value::location): Initialize.
6509
6510 2018-05-25  Tom Tromey  <tom@tromey.com>
6511
6512         * dbxread.c (init_bincl_list): Remove.
6513         (bincl_list): Now a std::vector.
6514         (bincls_allocated, next_bincl): Remove.
6515         (free_bincl_list, do_free_bincl_list_cleanup)
6516         (make_cleanup_free_bincl_list): Remove.
6517         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6518         unique_xmalloc_ptr.
6519         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6520         (struct header_file_location): Add constructor.
6521         (add_bincl_to_list): Remove.
6522
6523 2018-05-25  Tom Tromey  <tom@tromey.com>
6524
6525         * tui/tui.c (tui_enable): Update.
6526         * mi/mi-interp.c (mi_interp::init): Update.
6527         * interps.h (class interp) <name>: New method.
6528         <m_name>: Rename from name.
6529         (~scoped_restore_interp): Update.
6530         * interps.c (interp::interp): Update.
6531         (interp_add, interp_set, interp_lookup_existing)
6532         (current_interp_named_p): Update.
6533
6534 2018-05-25  Tom Tromey  <tom@tromey.com>
6535
6536         * interps.c (interp_name): Remove.
6537         * mi/mi-interp.c (mi_interp::init): Update.
6538         * interps.h (interp_name): Remove.
6539         (~scoped_restore_interp): Update.
6540         * tui/tui.c (tui_enable): Update.
6541
6542 2018-05-25  Tom Tromey  <tom@tromey.com>
6543
6544         * utils.c (fputs_maybe_filtered): Update.
6545         * linespec.c (decode_line_full): Update.
6546         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6547         (mi_print_breakpoint_for_event, mi_solib_loaded)
6548         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6549         (mi_user_selected_context_changed): Update.
6550         * mi/mi-main.c (mi_execute_command): Update.
6551         * cli/cli-script.c (execute_control_command): Update.
6552         * python/python.c (execute_gdb_command): Update.
6553         * solib.c (info_sharedlibrary_command): Update.
6554         * interps.c (interp_ui_out): Remove.
6555         * interps.h (interp_ui_out): Remove.
6556
6557 2018-05-25  Tom Tromey  <tom@tromey.com>
6558
6559         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6560         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6561         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6562
6563 2018-05-25  Tom Tromey  <tom@tromey.com>
6564
6565         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6566         * interps.c (interp_exec): Use scoped_restore.
6567
6568 2018-05-25  Tom Tromey  <tom@tromey.com>
6569
6570         * remote.c (remote_target::remote_file_get): Use
6571         gdb::byte_vector.
6572         (remote_target::remote_file_put): Likewise.
6573
6574 2018-05-25  Tom Tromey  <tom@tromey.com>
6575
6576         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6577         a std::string.
6578         (get_pe_section_index, add_pe_exported_sym): Update.
6579         (read_pe_exported_syms): Use gdb::def_vector.
6580
6581 2018-05-25  Tom Tromey  <tom@tromey.com>
6582
6583         * frame.c (remove_prev_frame): Remove.
6584         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6585
6586 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6587
6588         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6589         Remove prototypes.
6590         * mips-linux-nat.c (supply_fpregset): Always call
6591         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6592         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6593         `mips_fill_fpregset'.
6594         * mips-linux-tdep.c (mips_supply_fpregset)
6595         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6596         (mips_fill_fpregset_wrapper): Remove functions.
6597         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6598         (mips_linux_fpregset): Remove variable.
6599         (mips_linux_iterate_over_regset_sections): Use
6600         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6601         (mips_linux_o32_sigframe_init): Remove comment.
6602
6603 2018-05-25  Pedro Alves  <palves@redhat.com>
6604
6605         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6606         (struct readahead_cache, struct packet_reg, struct
6607         remote_arch_state, class remote_state): Move higher up in the
6608         file.
6609         (remote_target::m_remote_state): Now an object instead of a pointer.
6610         (remote_target::get_remote_state): Adjust.
6611
6612 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6613
6614         * stack.c (select_and_print_frame): Delete.
6615         (struct function_bounds): Move struct within function.
6616         (func_command): Most content moved into new function
6617         find_frame_for_function, use new function, print result, add
6618         function comment.
6619         (find_frame_for_function): New function, now returns a result.
6620
6621 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6622
6623         * stack.c (iterate_over_block_arg_vars): Fix comment.
6624         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6625
6626 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6627
6628         PR gdb/23203
6629         * frame.c
6630         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6631         Define.
6632         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6633         Define.
6634         * frame.h (class scoped_restore_selected_frame): New class.
6635         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6636         of any exception, use scoped_restore_selected_frame to restore the
6637         frame instead.
6638
6639 2018-05-24  Pedro Alves  <palves@redhat.com>
6640
6641         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6642         override.
6643
6644 2018-05-23  Tom Tromey  <tom@tromey.com>
6645
6646         * complaints.c (struct complaints): Remove.
6647         (symfile_complaint_book): Remove.
6648         (series): New global.
6649         (complaint_internal): Update.
6650         (clear_complaints): Update.
6651
6652 2018-05-23  Tom Tromey  <tom@tromey.com>
6653
6654         * complaints.c (counters): New global.
6655         (struct complain): Remove.
6656         (struct complaints) <root>: Remove.
6657         (complaint_sentinel): Remove.
6658         (symfile_complaint_book): Update.
6659         (find_complaint) Remove.
6660         (complaint_internal, clear_complaints): Update.
6661
6662 2018-05-23  Tom Tromey  <tom@tromey.com>
6663
6664         * complaints.c (struct complain) <file, line>: Remove.
6665         (find_complaint): Remove file, line parameters.
6666         (complaint_internal): Update.
6667
6668 2018-05-23  Tom Tromey  <tom@tromey.com>
6669
6670         * complaints.c (vcomplaint): Remove.
6671         (complaint_internal) Merge in contents of vcomplaint.
6672
6673 2018-05-23  Tom Tromey  <tom@tromey.com>
6674
6675         * complaints.c (struct complaints) <explanation>: Remove.
6676         (symfile_explanations): Remove.
6677         (symfile_complaint_book): Update.
6678         (vcomplaint): Update.
6679         (struct explanation): Remove.
6680
6681 2018-05-23  Tom Tromey  <tom@tromey.com>
6682
6683         * complaints.c (symfile_complaints): Remove.
6684         (complaint_internal): Remove "complaints" parameter.
6685         (clear_complaints, vcomplaint): Remove "c" parameter.
6686         (get_complaints): Remove.
6687         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6688         (dwarf2_debug_line_missing_file_complaint)
6689         (dwarf2_debug_line_missing_end_sequence_complaint)
6690         (dwarf2_complex_location_expr_complaint)
6691         (dwarf2_const_value_length_mismatch_complaint)
6692         (dwarf2_section_buffer_overflow_complaint)
6693         (dwarf2_macro_malformed_definition_complaint)
6694         (dwarf2_invalid_attrib_class_complaint)
6695         (create_addrmap_from_index, dw2_symtab_iter_next)
6696         (dw2_expand_marked_cus)
6697         (dw2_debug_names_iterator::find_vec_in_debug_names)
6698         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6699         (create_debug_type_hash_table, init_cutu_and_read_dies)
6700         (partial_die_parent_scope, add_partial_enumeration)
6701         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6702         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6703         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6704         (create_cus_hash_table, create_dwp_hash_table)
6705         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6706         (dwarf2_rnglists_process, dwarf2_ranges_process)
6707         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6708         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6709         (handle_struct_member_die, process_structure_scope)
6710         (read_array_type, read_common_block, read_module_type)
6711         (read_tag_pointer_type, read_typedef, read_base_type)
6712         (read_subrange_type, load_partial_dies, partial_die_info::read)
6713         (partial_die_info::read, partial_die_info::read)
6714         (partial_die_info::read, read_checked_initial_length_and_offset)
6715         (dwarf2_string_attr, read_formatted_entries)
6716         (dwarf_decode_line_header)
6717         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6718         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6719         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6720         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6721         (get_signatured_type, get_DW_AT_signature_type)
6722         (decode_locdesc, file_file_name, consume_improper_spaces)
6723         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6724         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6725         (dwarf2_symbol_mark_computed, set_die_type)
6726         (read_attribute_value): Update.
6727         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6728         Update.
6729         * dbxread.c (unknown_symtype_complaint)
6730         (lbrac_mismatch_complaint, repeated_header_complaint)
6731         (set_namestring, function_outside_compilation_unit_complaint)
6732         (read_dbx_symtab, process_one_symbol): Update.
6733         * gdbtypes.c (stub_noname_complaint): Update.
6734         * windows-nat.c (handle_unload_dll): Update.
6735         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6736         (decode_base_type): Update.
6737         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6738         (eb_complaint, record_include_begin, record_include_end)
6739         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6740         (process_xcoff_symbol, read_symbol)
6741         (function_outside_compilation_unit_complaint)
6742         (scan_xcoff_symtab): Update.
6743         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6744         * buildsym.c (finish_block_internal, make_blockvector)
6745         (end_symtab_get_static_block, augment_type_symtab): Update.
6746         * dtrace-probe.c (dtrace_process_dof)
6747         (dtrace_static_probe_ops::get_probes): Update.
6748         * complaints.h (struct complaint): Don't declare.
6749         (symfile_complaints): Remove.
6750         (complaint_internal): Remove "complaints" parameter.
6751         (complaint): Likewise.
6752         (clear_complaints): Likewise.
6753         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6754         (reread_symbols): Update.
6755         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6756         (dwarf2_frame_cache, decode_frame_entry): Update.
6757         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6758         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6759         (info_selectors_command): Update.
6760         * macrotab.c (macro_include, check_for_redefinition)
6761         (macro_undef): Update.
6762         * objfiles.c (filter_overlapping_sections): Update.
6763         * stabsread.c (invalid_cpp_abbrev_complaint)
6764         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6765         (define_symbol, error_type, read_type, rs6000_builtin_type)
6766         (stabs_method_name_from_physname, read_member_functions)
6767         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6768         (attach_fields_to_type, complain_about_struct_wipeout)
6769         (read_range_type, read_args, common_block_start)
6770         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6771         Update.
6772         * mdebugread.c (index_complaint, unknown_ext_complaint)
6773         (basic_type_complaint, bad_tag_guess_complaint)
6774         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6775         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6776         (parse_procedure, parse_lines)
6777         (function_outside_compilation_unit_complaint)
6778         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6779         (bad_tag_guess_complaint, reg_value_complaint): Update.
6780         * cp-support.c (demangled_name_complaint): Update.
6781         * macroscope.c (sal_macro_scope): Update.
6782         * dwarf-index-write.c (class debug_names): Update.
6783
6784 2018-05-23  Tom Tromey  <tom@tromey.com>
6785
6786         * complaints.c (clear_complaints): Remove "noisy" parameter.
6787         * complaints.h (clear_complaints): Update.
6788         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6789         (reread_symbols): Update.
6790
6791 2018-05-23  Tom Tromey  <tom@tromey.com>
6792
6793         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6794         SUBSEQUENT_MESSAGE.
6795         (vcomplaint, clear_complaints): Update.
6796         (symfile_explanations): Remove some messages.
6797
6798 2018-05-23  Tom Tromey  <tom@tromey.com>
6799
6800         * complaints.c (internal_complaint): Remove.
6801         * complaints.h (internal_complaint): Remove.
6802
6803 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6804
6805         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6806
6807 2018-05-22  Pedro Alves  <palves@redhat.com>
6808
6809         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6810         (remote_fileio_badfd, remote_fileio_return_errno)
6811         (remote_fileio_return_success, remote_fileio_func_open)
6812         (remote_fileio_func_open, remote_fileio_func_close)
6813         (remote_fileio_func_read, remote_fileio_func_write)
6814         (remote_fileio_func_lseek, remote_fileio_func_rename)
6815         (remote_fileio_func_unlink, remote_fileio_func_stat)
6816         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6817         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6818         remote_target parameter.
6819         (remote_fio_func_map) <func>: Add remote_target parameter.
6820         (do_remote_fileio_request, remote_fileio_request):
6821         * remote-fileio.h (remote_fileio_request):
6822         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6823         remote_target parameter.
6824         (remote_notif_process, handle_notification): Adjust to pass down
6825         the remote.
6826         (remote_notif_state_allocate): Add remote_target parameter.  Save
6827         it.
6828         * remote-notif.h (struct remote_target): Forward declare.
6829         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6830         remote_target parameter.
6831         (struct remote_notif_state) <remote>: New field.
6832         (remote_notif_ack, remote_notif_parse): Add remote_target
6833         parameter.
6834         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6835         remote_target parameter.
6836         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6837         (threads_listing_context, rmt_thread_action, protocol_feature)
6838         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6839         (packet_result, struct threads_listing_context, remote_state):
6840         Move definitions and declarations higher up.
6841         (remote_target) <~remote_target>: Declare.
6842         (remote_download_command_source, remote_file_put, remote_file_get)
6843         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6844         (remote_hostio_pread_vFile, remote_hostio_send_command)
6845         (remote_hostio_set_filesystem, remote_hostio_open)
6846         (remote_hostio_close, remote_hostio_unlink, remote_state)
6847         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6848         (get_memory_write_packet_size, get_memory_read_packet_size)
6849         (append_pending_thread_resumptions, remote_detach_1)
6850         (append_resumption, remote_resume_with_vcont)
6851         (add_current_inferior_and_thread, wait_ns, wait_as)
6852         (process_stop_reply, remote_notice_new_inferior)
6853         (process_initial_stop_replies, remote_add_thread)
6854         (btrace_sync_conf, remote_btrace_maybe_reopen)
6855         (remove_new_fork_children, kill_new_fork_children)
6856         (discard_pending_stop_replies, stop_reply_queue_length)
6857         (check_pending_events_prevent_wildcard_vcont)
6858         (discard_pending_stop_replies_in_queue, stop_reply)
6859         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6860         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6861         (remote_interrupt_as, remote_interrupt_ns)
6862         (remote_get_noisy_reply, remote_query_attached)
6863         (remote_add_inferior, remote_current_thread, get_current_thread)
6864         (set_thread, set_general_thread, set_continue_thread)
6865         (set_general_process, write_ptid)
6866         (remote_unpack_thread_info_response, remote_get_threadinfo)
6867         (parse_threadlist_response, remote_get_threadlist)
6868         (remote_threadlist_iterator, remote_get_threads_with_ql)
6869         (remote_get_threads_with_qxfer)
6870         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6871         (get_offsets, remote_check_symbols, remote_supported_packet)
6872         (remote_query_supported, remote_packet_size)
6873         (remote_serial_quit_handler, remote_detach_pid)
6874         (remote_vcont_probe, remote_resume_with_hc)
6875         (send_interrupt_sequence, interrupt_query)
6876         (remote_notif_get_pending_events, fetch_register_using_p)
6877         (send_g_packet, process_g_packet, fetch_registers_using_g)
6878         (store_register_using_P, store_registers_using_G)
6879         (set_remote_traceframe, check_binary_download)
6880         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6881         (remote_xfer_live_readonly_partial, remote_read_bytes)
6882         (remote_send_printf, remote_flash_write, readchar)
6883         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6884         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6885         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6886         (extended_remote_disable_randomization, extended_remote_run)
6887         (send_environment_packet, extended_remote_environment_support)
6888         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6889         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6890         (packet_command): Now methods of ...
6891         (remote_target): ... this class.
6892         (m_remote_state) <remote_target>: New field.
6893         (struct remote_state) <stop_reply_queue,
6894         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6895         fields.
6896         (remote_state::remote_state): Allocate stop_reply_queue.
6897         (remote_state): Delete global.
6898         (get_remote_state_raw): Delete.
6899         (remote_target::get_remote_state): Allocate m_remote_state on
6900         demand.
6901         (get_current_remote_target): New.
6902         (remote_ops, extended_remote_ops): Delete.
6903         (wait_forever_enabled_p, remote_async_inferior_event_token):
6904         Delete, moved to struct remote_state.
6905         (remote_target::close): Delete self.  Destruction bits split to
6906         ...
6907         (remote_target::~remote_target): ... this.
6908         (show_memory_packet_size): Adjust to use
6909         get_current_remote_target.
6910         (struct protocol_feature) <func>: Add remote_target parameter.
6911         All callers adjusted.
6912         (curr_quit_handler_target): New.
6913         (remote_serial_quit_handler): Reimplement.
6914         (remote_target::open_1): Adjust to use get_current_remote_target.
6915         Heap-allocate remote_target/extended_remote_target instances.
6916         (vcont_builder::vcont_builder): Add remote_target parameter, and
6917         save it in m_remote.  All callers adjusted.
6918         (vcont_builder::m_remote): New field.
6919         (vcont_builder::restart, vcont_builder::flush)
6920         (vcont_builder::push_action): Use it.
6921         (remote_target::commit_resume): Use it.
6922         (struct queue_iter_param) <remote>: New field.
6923         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6924         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6925         (check_pending_event_prevents_wildcard_vcont_callback)
6926         (remote_target::check_pending_events_prevent_wildcard_vcont)
6927         (remote_target::discard_pending_stop_replies)
6928         (remote_target::discard_pending_stop_replies_in_queue)
6929         (remote_target::remote_notif_remove_queued_reply): Fill in
6930         'remote' field.
6931         (remote_notif_get_pending_events): New.
6932         (remote_target::readchar, remote_target::remote_serial_write):
6933         Save/restore curr_quit_handler_target.
6934         (putpkt): New.
6935         (kill_new_fork_children): Fill in 'remote' field.
6936         (packet_command): Use get_current_remote_target, defer to
6937         remote_target method of same name.
6938         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6939         parameter, and save it in m_remote.  All callers adjusted.
6940         (scoped_remote_fd::release): Use m_remote.
6941         (scoped_remote_fd::m_remote): New field.
6942         (remote_file_put, remote_file_get, remote_file_delete): Use
6943         get_current_remote_target, defer to remote_target method of same
6944         name.
6945         (remote_btrace_reset): Add remote_state paremeter.  Update all
6946         callers.
6947         (remote_async_inferior_event_handler). Pass down 'data'.
6948         (remote_new_objfile): Use get_current_remote_target.
6949         (remote_target::vcont_r_supported): New.
6950         (set_range_stepping): Use get_current_remote_target and
6951         remote_target::vcont_r_supported.
6952         (_initialize_remote): Don't allocate 'remote_state' and
6953         'stop_reply_queue' globals.
6954         * remote.h (struct remote_target): Forward declare.
6955         (getpkt, putpkt, remote_notif_get_pending_events): Add
6956         'remote_target' parameter.
6957
6958 2018-05-22  Pedro Alves  <palves@redhat.com>
6959
6960         * remote.c (vcont_builder): Now a class.  Make all data members
6961         private.
6962         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6963         Declare methods.
6964         (vcont_builder_restart): Rename to ...
6965         (vcont_builder::restart): ... this.
6966         (vcont_builder_flush): Rename to ...
6967         (vcont_builder::flush): ... this.
6968         (vcont_builder_push_action): Rename to ...
6969         (vcont_builder::push_action): ... this.
6970         (remote_target::commit_resume): Adjust.
6971
6972 2018-05-22  Pedro Alves  <palves@redhat.com>
6973
6974         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6975         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6976         (get_fixed_memory_packet_size): New.
6977         (get_memory_packet_size): Use it.
6978         (set_memory_packet_size): Don't override the config size with
6979         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6980         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6981         Don't refer to get_memory_packet_size if not connected to a remote
6982         target.  Show "(default)" if configured size is 0.
6983
6984 2018-05-22  Pedro Alves  <palves@redhat.com>
6985
6986         * remote.c (remote_target::mourn_inferior): Move
6987         discard_pending_stop_replies call here from ...
6988         (_initialize_remote): ... here.
6989
6990 2018-05-22  Pedro Alves  <palves@redhat.com>
6991
6992         * remote.c (compare_section_command): Remove set_general_process
6993         call.
6994
6995 2018-05-22  Pedro Alves  <palves@redhat.com>
6996
6997         * remote.c (struct packet_reg, struct remote_arch_state):
6998         Move higher up in the file.
6999         (remote_state) <m_arch_states>: Store remote_arch_state values
7000         instead of remote_arch_state pointers.
7001         (remote_state::get_remote_arch_state): Adjust.
7002
7003 2018-05-22  Pedro Alves  <palves@redhat.com>
7004
7005         * remote.c: Include <unordered_map>.
7006         (remote_state): Now a class.
7007         (remote_state) <get_remote_arch_state>: Declare method.
7008         <get_remote_arch_state>: New field.
7009         (remote_arch_state) <remote_arch_state>: Declare ctor.
7010         <regs>: Now a unique_ptr.
7011         (remote_gdbarch_data_handle): Delete.
7012         (get_remote_arch_state): Delete.
7013         (remote_state::get_remote_arch_state): New.
7014         (get_remote_state): Adjust to call remote_state's
7015         get_remote_arch_state method.
7016         (init_remote_state): Delete, bits factored out to ...
7017         (remote_arch_state::remote_arch_state): ... this new method.
7018         (get_remote_packet_size, get_memory_packet_size)
7019         (process_g_packet, remote_target::fetch_registers)
7020         (remote_target::prepare_to_store, store_registers_using_G)
7021         (remote_target::store_registers, remote_target::get_trace_status):
7022         Adjust to call remote_state's method.
7023         (_initialize_remote): Remove reference to
7024         remote_gdbarch_data_handle.
7025
7026 2018-05-22  Pedro Alves  <palves@redhat.com>
7027
7028         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7029         pread>: New method declarations.
7030         (remote_target::open_1): Adjust.
7031         (readahead_cache_invalidate): Rename to ...
7032         (readahead_cache::invalidate): ... this, and adjust to be a class
7033         method.
7034         (readahead_cache_invalidate_fd): Rename to ...
7035         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7036         class method.
7037         (remote_hostio_pwrite): Adjust.
7038         (remote_hostio_pread_from_cache): Rename to ...
7039         (readahead_cache::pread): ... this, and adjust to be a class
7040         method.
7041         (remote_hostio_close): Adjust.
7042
7043 2018-05-22  Pedro Alves  <palves@redhat.com>
7044
7045         * remote.c (remote_hostio_close_cleanup): Delete.
7046         (class scoped_remote_fd): New.
7047         (remote_file_put, remote_file_get): Use it.
7048
7049 2018-05-22  Pedro Alves  <palves@redhat.com>
7050
7051         (struct vCont_action_support): Use bool and initialize all fields.
7052         (struct readahead_cache): Initialize all fields.
7053         (remote_state): Use bool and initialize all fields.
7054         (remote_state::remote_state, remote_state::~remote_state): New.
7055         (new_remote_state): Delete.
7056         (_initialize_remote): Use new to allocate remote_state.
7057
7058 2018-05-22  Pedro Alves  <palves@redhat.com>
7059             張俊芝  <zjz@zjz.name>
7060
7061         PR gdb/22973
7062         * c-exp.y: Include "c-support.h".
7063         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7064         of tolower.  Use c_ident_is_alpha to scan names.
7065         * c-lang.c: Include "c-support.h".
7066         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7067         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7068         * c-support.h: New file, with bits factored out from ...
7069         * cp-name-parser.y: ... this file.
7070         Include "c-support.h".
7071         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7072         c-support.h and renamed.
7073         (symbol_end, yylex): Adjust.
7074
7075 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7076
7077         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7078         parameter type to CORE_ADDR.
7079         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7080         parameter type in declaration to CORE_ADDR.
7081         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7082         target_auxv_search to get AT_HWCAP and use the result to get the
7083         target description.
7084         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7085         to CORE_ADDR. Remove the cast of the return value to unsigned
7086         long. Fix error predicate of target_auxv_search.
7087         (ppc_linux_nat_target::read_description): Change the type of the
7088         hwcap variable to CORE_ADDR.
7089
7090 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7091
7092         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7093         if the size of fpscr is larger than 32 bits.
7094
7095 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7096
7097         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7098         (ppc32_linux_vsxregmap): New global.
7099         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7100         regcache_supply_regset, and regcache_collect_regset.
7101         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7102         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7103         (fetch_vsx_register, store_vsx_register): Remove.
7104         (fetch_vsx_registers): Add regno parameter. Get regset using
7105         ppc_linux_vsxregset. Use regset to supply registers.
7106         (store_vsx_registers): Add regno parameter. Get regset using
7107         ppc_linux_vsxregset. Use regset to collect registers.
7108         (fetch_register): Call fetch_vsx_registers instead of
7109         fetch_vsx_register.
7110         (store_register): Call store_vsx_registers instead of
7111         store_vsx_register.
7112         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7113         new regno parameter.
7114         (store_ppc_registers): Call store_vsx_registers with -1 for the
7115         new regno parameter.
7116         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7117         (ppc_collect_vsxregset): Remove.
7118
7119 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7120
7121         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7122         offset fields.
7123         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7124         for vector register offset fields.
7125         (ppc64_fbsd_reg_offsets): Likewise.
7126         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7127         to vector register offset fields.
7128         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7129         to vector register offset fields.
7130         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7131         vector register offset fields.
7132         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7133         initializers for vector register offset fields.
7134         (rs6000_aix64_reg_offsets): Likewise.
7135         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7136         (ppc_supply_vrregset): Remove.
7137         (ppc_collect_vrregset): Remove.
7138         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7139         (ppc_linux_vrregset) : New function.
7140         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7141         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7142         (ppc32_linux_vrregset): Remove.
7143         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7144         and use result instead of ppc32_linux_vrregset.
7145         (ppc32_linux_reg_offsets): Remove initializers for vector register
7146         offset fields.
7147         (ppc64_linux_reg_offsets): Likewise.
7148         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7149         * ppc-linux-nat.c: Include regset.h.
7150         (gdb_vrregset_t): Adjust comment to account for little-endian
7151         mode.
7152         (supply_vrregset, fill_vrregset): Remove.
7153         (fetch_altivec_register, store_altivec_register): Remove.
7154         (fetch_altivec_registers): Add regno parameter. Get regset using
7155         ppc_linux_vrregset. Use regset to supply registers.
7156         (store_altivec_registers): Add regno parameter. Get regset using
7157         ppc_linux_vrregset. Use regset to collect registers.
7158         (fetch_register): Call fetch_altivec_registers instead of
7159         fetch_altivec_register.
7160         (store_register): Call store_altivec_registers instead of
7161         store_altivec_register.
7162         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7163         the new regno parameter.
7164         (store_ppc_registers): Call store_altivec_registers with -1 for
7165         the new regno parameter.
7166
7167 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7168
7169         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7170         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7171         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7172         (gdb_vrregset_t): Change array type size to
7173         PPC_LINUX_SIZEOF_VRREGSET.
7174         (gdb_vsxregset_t): Change array type size to
7175         PPC_LINUX_SIZEOF_VSXREGSET.
7176         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7177         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7178         PPC_LINUX_SIZEOF_VSXREGSET.
7179
7180 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7181
7182         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7183         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7184         nat/ppc-linux.c.
7185         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7186         ppc_linux_target_wordsize with tid.
7187         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7188         wordsize with tid.
7189         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7190         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7191         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7192         tid parameter. Remove static specifier.
7193         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7194         (ppc_linux_target_wordsize): New declaration.
7195
7196 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7197
7198         * arch/ppc-linux-common.c: New file.
7199         * arch/ppc-linux-common.h: New file.
7200         * arch/ppc-linux-tdesc.h: New file.
7201         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7202         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7203         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7204         arch/ppc-linux-tdesc.h.
7205         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7206         arch/ppc-linux-tdesc.h.
7207         (ppc_linux_nat_target::read_description): Remove target
7208         description matching code. Fill a ppc_linux_features struct and
7209         call ppc_linux_match_description with it. Move comment about ISA
7210         2.05 to ppc-linux-common.c.
7211         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7212         arch/ppc-linux-tdesc.h.
7213         (ppc_linux_core_read_description): Remove target description
7214         matching code. Fill a ppc_linux_features struct and call
7215         ppc_linux_match_description with it.
7216         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7217         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7218         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7219         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7220         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7221         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7222         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7223         (tdesc_powerpc_e500l): Remove.
7224
7225 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7226
7227         * ada-lang.c (catch_assert_command): Pass empty string instead
7228         of NULL for excep_string argument.
7229
7230 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7231
7232         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7233         the width of the requested register exceeds the width of the
7234         `ptrace' data type.
7235
7236 2018-05-21  Tom Tromey  <tom@tromey.com>
7237
7238         * printcmd.c (output_command): Remove.
7239         (output_command_const): Rename to output_command.
7240         * valprint.h (output_command): Rename from output_command_const.
7241         * tracepoint.c (trace_dump_actions): Call output_command.
7242
7243 2018-05-21  Tom Tromey  <tom@tromey.com>
7244
7245         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7246         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7247         * ada-lang.h (create_ada_exception_catchpoint): Update.
7248         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7249         std::string.
7250         (create_excep_cond_exprs, ~ada_catchpoint)
7251         (should_stop_exception, print_one_exception)
7252         (print_mention_exception, print_recreate_exception): Update.
7253         (ada_get_next_arg): Remove.
7254         (catch_ada_exception_command_split): Use std::string.  Change type
7255         of "excep_string", "cond_string".
7256         (catch_ada_exception_command): Update.
7257         (create_ada_exception_catchpoint): Change type of excep_string.
7258         (ada_exception_sal): Remove excep_string parameter.
7259         (~ada_catchpoint): Remove.
7260
7261 2018-05-21  Tom Tromey  <tom@tromey.com>
7262
7263         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7264         cleanup.
7265
7266 2018-05-21  Tom Tromey  <tom@tromey.com>
7267
7268         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7269         Return unique_xmalloc_ptr.
7270         (print_it_exception): Update.
7271
7272 2018-05-21  Tom Tromey  <tom@tromey.com>
7273
7274         * tracepoint.c (trace_dump_actions): Use std::string.
7275
7276 2018-05-21  Tom Tromey  <tom@tromey.com>
7277
7278         * symfile.c (reread_symbols): Use std::string for original_name.
7279
7280 2018-05-21  Tom Tromey  <tom@tromey.com>
7281
7282         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7283         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7284         constructor.
7285
7286 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7287
7288         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7289         instance to...
7290         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7291         * objfiles.c (get_objfile_bfd_data): Allocate
7292         objfile_per_bfd_storage with obstack_new when allocating on
7293         obstack.
7294
7295 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7296
7297         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7298         OBSTACK_ZALLOC.
7299         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7300         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7301         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7302         (add_pending): Likewise.
7303         (parse_symbol): Likewise.
7304         (parse_partial_symbols): Likewise.
7305         (psymtab_to_symtab_1): Likewise.
7306         (new_psymtab): Likewise.
7307         (elfmdebug_build_psymtabs): Likewise.
7308         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7309         * objfiles.c (get_objfile_bfd_data): Likewise.
7310         (objfile_register_static_link): Likewise.
7311         * psymtab.c (allocate_psymtab): Likewise.
7312         * stabsread.c (read_member_functions): Likewise.
7313         * xcoffread.c (xcoff_end_psymtab): Likewise.
7314
7315 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7316
7317         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7318         compiler supports std::is_trivially_constructible.
7319         * common/poison.h: Include obstack.h.
7320         (IsMallocable): Define to is_trivially_constructible if the
7321         compiler supports it, define to true_type otherwise.
7322         (xobnew): New.
7323         (XOBNEW): Redefine.
7324         (xobnewvec): New.
7325         (XOBNEWVEC): Redefine.
7326         * gdb_obstack.h (obstack_zalloc): New.
7327         (OBSTACK_ZALLOC): Redefine.
7328         (obstack_calloc): New.
7329         (OBSTACK_CALLOC): Redefine.
7330         (obstack_new): New.
7331         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7332         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7333         gdbarch.c.
7334         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7335         obstack_calloc/obstack_zalloc.
7336         (gdbarch_obstack_zalloc): Remove.
7337         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7338
7339 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7340
7341         * stack.c (backtrace_command_1): Remove useless variable int i.
7342
7343 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7344
7345         * stack.c (print_frame_info): Fix comment.
7346
7347 2018-05-18  Tom Tromey  <tom@tromey.com>
7348
7349         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7350         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7351         (~dwarf2_per_objfile): Update
7352         (dwarf2_get_dwz_file): Use new.
7353         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7354         unique_ptr.
7355
7356 2018-05-18  Tom Tromey  <tom@tromey.com>
7357
7358         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7359         unique_ptr.
7360         * dwarf2read.c (struct dwp_file): Add constructor and
7361         initializers.
7362         (open_and_init_dwp_file): Return a unique_ptr.
7363         (dwarf2_per_objfile, create_dwp_hash_table)
7364         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7365         (lookup_dwo_unit_in_dwp): Update.
7366         (open_and_init_dwp_file, get_dwp_file): Update.
7367
7368 2018-05-18  Tom Tromey  <tom@tromey.com>
7369
7370         * dwarf2read.c (dwarf2_per_objfile): Update.
7371         (struct mapped_index): Add initializers.
7372         (dwarf2_read_index): Use new.
7373         (dw2_symtab_iter_init): Update.
7374         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7375         unique_ptr.
7376
7377 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7378
7379         * dwarf2read.c (mapped_index) <total_size>: Remove.
7380
7381 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7382
7383         * unittests/format_pieces-selftests.c (test_format_specifier):
7384         Add ARI comments.
7385
7386 2018-05-18  Tom Tromey  <tom@tromey.com>
7387
7388         * c-typeprint.c (maybe_print_hole): New function.
7389         (c_print_type_struct_field_offset): Update.
7390         (c_type_print_base_struct_union): Call maybe_print_hole.
7391
7392 2018-05-17  Keith Seitz  <keiths@redhat.com>
7393
7394         * breakpoint.c (build_bpstat_chain): New function, moved from
7395         bpstat_stop_status.
7396         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7397         If no stop chain is passed, call build_bpstat_chain to build it.
7398         * breakpoint.h (build_bpstat_chain): Declare.
7399         (bpstat_stop_status): Move documentation here from breakpoint.c.
7400         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7401         build the stop chain and pass it to skip_inline_frames.
7402         Pass this stop chain to bpstat_stop_status.
7403         * inline-frame.c: Include breakpoint.h.
7404         (stopped_by_user_bp_inline_frame): New function.
7405         (skip_inline_frames): Add parameter `stop_chain'.
7406         Move documention to inline-frame.h.
7407         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7408         whether the frame should be elided.
7409         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7410         Add moved documentation and update for new parameter.
7411
7412 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7413
7414         PR cli/14975
7415         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7416         unittests/format_pieces-selftests.c.
7417         * common/format.h (format_piece) <operator==>: New.
7418         (format_pieces) <operator[]>: Remove.
7419         * common/format.c (format_pieces::format_pieces): Handle \e.
7420         * unittests/format_pieces-selftests.c: New.
7421
7422 2018-05-17  Tom Tromey  <tom@tromey.com>
7423
7424         PR symtab/23010:
7425         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7426         (dw2_instantiate_symtab): Add skip_partial parameter.
7427         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7428         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7429         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7430         (dw2_expand_symtabs_matching_one)
7431         (dw2_find_pc_sect_compunit_symtab)
7432         (dw2_debug_names_lookup_symbol)
7433         (dw2_debug_names_expand_symtabs_for_function): Update.
7434         (init_cutu_and_read_dies): Add skip_partial parameter.
7435         (process_psymtab_comp_unit, build_type_psymtabs_1)
7436         (process_skeletonless_type_unit, load_partial_comp_unit)
7437         (psymtab_to_symtab_1): Update.
7438         (load_full_comp_unit): Add skip_partial parameter.
7439         (process_imported_unit_die, dwarf2_read_addr_index)
7440         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7441         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7442         (read_signatured_type): Update.
7443
7444 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7445
7446         * value.c (release_value): Remove unused variable.
7447         (record_latest_value): Likewise.
7448         (access_value_history): Likewise.
7449         (preserve_values): Likewise.
7450
7451 2018-05-17  Tom Tromey  <tom@tromey.com>
7452
7453         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7454         Initialize.
7455
7456 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7457
7458         PR gdb/22286
7459         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7460         Also handle registers whose width is not a multiple of
7461         PTRACE_TYPE_RET.
7462         (linux_nat_trad_target::store_register): Likewise.
7463
7464 2018-05-16  Tom Tromey  <tom@tromey.com>
7465
7466         * gdbcore.h (core_bfd): Redefine.
7467         * corelow.c (core_target::close): Update.
7468         (core_target_open): Update.
7469         * progspace.h (struct program_space) <cbfd>: Now a
7470         gdb_bfd_ref_ptr.
7471
7472 2018-05-16  Tom Tromey  <tom@tromey.com>
7473
7474         PR cli/19551:
7475         * symfile-add-flags.h (enum symfile_add_flags)
7476         <SYMFILE_NOT_FILENAME>: New constant.
7477         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7478         objfile name from BFD.
7479         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7480         * minidebug.c (find_separate_debug_file_in_section): Put
7481         ".gnu_debugdata" into BFD's file name.
7482
7483 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7484
7485         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7486         Remove.
7487
7488 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7489
7490         PR binutils/21446
7491         * aarch64-tdep.c (aarch64_analyze_prologue,
7492         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7493         Indicate not interested in errors.
7494
7495 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7496
7497         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7498         Supply the MIPS_ZERO_REGNUM register.
7499
7500 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7501
7502         * mips-tdep.c (mask_address_var): Make variable static.
7503
7504 2018-05-14  Tom Tromey  <tom@tromey.com>
7505
7506         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7507
7508 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7509
7510         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7511         FXSAVE_ADDR for the mxcsr register.
7512
7513 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7514
7515         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7516
7517 2018-05-11  Pedro Alves  <palves@redhat.com>
7518
7519         * corelow.c (core_target) <core_target>: No longer inline.
7520         Initialize m_core_gdbarch, m_core_vec and build the section table
7521         here.
7522         <~core_target>: New.
7523         <core_gdbarch, get_core_register_section>: New methods.
7524         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7525         factored out from ...
7526         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7527         (core_ops): Delete.
7528         (sniff_core_bfd): Add gdbarch parameter.
7529         (core_close): Delete, merged into ...
7530         (core_target::close): ... here.  Delete self.
7531         (core_close_cleanup): Delete.
7532         (core_target_open): Allocate a core_target on the heap.  Use a
7533         unique_ptr instead of a cleanup.  Bits moved into the core_target
7534         ctor.  Adjust to use core_target methods instead of globals.
7535         (get_core_register_section): Rename to ...
7536         (core_target::get_core_register_section): ... this and adjust.
7537         (struct get_core_registers_cb_data): New.
7538         (get_core_registers_cb): Use it.  Use bool.
7539         (core_target::fetch_registers, core_target::files_info)
7540         (core_target::xfer_partial, core_target::read_description)
7541         (core_target::pid_to, core_target::thread_name): Adjust to
7542         reference class fields instead of globals.
7543         * target.h (struct target_ops_deleter, target_ops_up): New.
7544
7545 2018-05-11  Pedro Alves  <palves@redhat.com>
7546
7547         * corefile.c (core_file_command): Move to corelow.c.
7548         * corelow.c (the_core_target): Delete.
7549         (core_file_command): Moved from corefile.c.  Check exec_bfd
7550         instead of the_core_target.  Use target_detach instead of calling
7551         into the_core_target directly.
7552         (maybe_say_no_core_file_now): New.
7553         (core_target::detach): Use it.
7554         (_initialize_corelow): Remove references to the_core_target.
7555         * gdbcore.h (the_core_target): Delete.
7556
7557 2018-05-11  Tom Tromey  <tromey@redhat.com>
7558             Pedro Alves  <palves@redhat.com>
7559
7560         * corefile.c (core_bfd): Remove.
7561         * gdbcore.h (core_bfd): Now a macro.
7562         * progspace.h (struct program_space) <cbfd>: New field.
7563
7564 2018-05-11  Tom Tromey  <tom@tromey.com>
7565
7566         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7567         gdb::def_vector.
7568
7569 2018-05-10  Tom Tromey  <tom@tromey.com>
7570
7571         * configure: Rebuild.
7572         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7573
7574 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7575
7576         PR server/23158:
7577         * regformats/regdat.sh: Adjust script, following the addition
7578         of the new expedite_regs parameter to init_target_desc.
7579
7580 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7581
7582         PR gdb/23127
7583         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7584         set_gdbarch_significant_addr_bit.
7585         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7586         set_gdbarch_significant_addr_bit.
7587         * utils.c (address_significant): Update to sign extend addr.
7588
7589 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7590
7591         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7592         (xtensa_linux_init_abi): Limit tdep->num_regs by
7593         tdep->num_nopriv_regs.
7594         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7595         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7596         not initialized.
7597
7598 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7599
7600         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7601
7602 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7603
7604         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7605         (I387_MXCSR_INIT_VAL): New constant.
7606         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7607         buffer if it was supplied by the inferior.
7608         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7609         (i387_xsave_get_clear_bv): New function.
7610         (i387_supply_xsave): Only read x87 control registers from the
7611         xsave buffer if the feature is enabled, and the state will have
7612         been written, otherwise, provide a suitable default.
7613         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7614         including x87 control registers.  Update control registers if they
7615         have changed from the default value, and mark features as enabled
7616         as required.
7617         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7618
7619 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7620
7621         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7622
7623 2018-05-07  Tom Tromey  <tom@tromey.com>
7624
7625         * configure: Rebuild.
7626         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7627
7628 2018-05-07  Tom Tromey  <tom@tromey.com>
7629
7630         PR tdep/20362:
7631         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7632         bit.  Use correct value for VDIV.
7633
7634 2018-05-04  Tom Tromey  <tom@tromey.com>
7635
7636         * configure: Rebuild.
7637         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7638
7639 2018-05-04  Tom Tromey  <tom@tromey.com>
7640
7641         * linux-record.c (record_linux_system_call) <case
7642         RECORD_SYS_RECVFROM>: Add "break".
7643
7644 2018-05-04  Tom Tromey  <tom@tromey.com>
7645
7646         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7647         Add missing "break".
7648         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7649         Add missing "break".
7650
7651 2018-05-04  Tom Tromey  <tom@tromey.com>
7652
7653         * rs6000-tdep.c (ppc_process_record_op4)
7654         (ppc_process_record_op63): Add fall-through comment.
7655
7656 2018-05-04  Tom Tromey  <tom@tromey.com>
7657
7658         * i386-tdep.c (i386_process_record): Add fall-through comment.
7659
7660 2018-05-04  Tom Tromey  <tom@tromey.com>
7661
7662         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7663         comment.
7664
7665 2018-05-04  Tom Tromey  <tom@tromey.com>
7666
7667         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7668         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7669         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7670         comment.
7671         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7672         comment.
7673         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7674         comment.
7675
7676 2018-05-04  Tom Tromey  <tom@tromey.com>
7677
7678         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7679
7680 2018-05-04  Tom Tromey  <tom@tromey.com>
7681
7682         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7683         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7684         * symfile.c (section_is_mapped): Fix fall-through comment.
7685         * stabsread.c (define_symbol, read_member_functions): Fix
7686         fall-through comment.
7687         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7688         comment.
7689         * remote.c (remote_wait_as): Fix fall-through comment.
7690         * p-exp.y (yylex): Fix fall-through comment.
7691         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7692         comment.
7693         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7694         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7695         * jv-exp.y (yylex): Fix fall-through comment.
7696         * go-exp.y (lex_one_token): Fix fall-through comment.
7697         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7698         fall-through comment.
7699         * f-exp.y (yylex): Fix fall-through comment.
7700         * dwarf2read.c (process_die): Fix fall-through comments.
7701         * dbxread.c (process_one_symbol): Fix fall-through comment.
7702         * d-exp.y (lex_one_token): Fix fall-through comment.
7703         * cp-name-parser.y (yylex): Fix fall-through comment.
7704         * coffread.c (coff_symtab_read): Fix fall-through comment.
7705         * c-exp.y (lex_one_token): Fix fall-through comment.
7706         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7707         comment.
7708         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7709         comment.
7710
7711 2018-05-04  Tom Tromey  <tom@tromey.com>
7712
7713         PR python/22730:
7714         * NEWS: Mention gdb.execute change.
7715         * gdbcmd.h (execute_control_command): Don't declare.
7716         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7717         execute_control_commands, execute_control_commands_to_string.
7718         * cli/cli-script.h (execute_control_commands)
7719         (execute_control_commands_to_string): Declare.
7720         (execute_control_command): Add from_tty parameter.
7721         * cli/cli-script.c (execute_control_commands)
7722         (execute_control_commands_to_string): New functions.
7723         (execute_user_command): Use execute_control_commands.
7724         (execute_control_command_1): Add "from_tty" parameter.  Update.
7725         (execute_control_command): Likewise.
7726
7727 2018-05-04  Tom Tromey  <tom@tromey.com>
7728
7729         PR python/22731:
7730         * NEWS: Mention that breakpoint commands are writable.
7731         * python/py-breakpoint.c (bppy_set_commands): New function.
7732         (breakpoint_object_getset) <"commands">: Use it.
7733
7734 2018-05-04  Tom Tromey  <tom@tromey.com>
7735
7736         * tracepoint.c (actions_command): Update.
7737         * mi/mi-cmd-break.c (mi_command_line_array)
7738         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7739         (mi_read_next_line): Remove.
7740         (mi_cmd_break_commands): Update.
7741         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7742         function_view.
7743         * cli/cli-script.c (get_command_line): Update.
7744         (process_next_line): Use function_view.  Constify.
7745         (recurse_read_control_structure, read_command_lines)
7746         (read_command_lines_1): Change argument types to function_view.
7747         (do_define_command, document_command): Update.
7748         * breakpoint.h (check_tracepoint_command): Don't declare.
7749         * breakpoint.c (check_tracepoint_command): Remove.
7750         (commands_command_1, create_tracepoint_from_upload): Update.
7751
7752 2018-05-04  Tom Tromey  <tom@tromey.com>
7753
7754         PR gdb/11750:
7755         * cli/cli-script.h (enum command_control_type) <define_control>:
7756         New constant.
7757         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7758         (build_command_line, execute_control_command_1)
7759         (process_next_line): Likewise.
7760         (do_define_command): New function, extracted from define_command.
7761         (define_command): Use it.
7762
7763 2018-05-04  Tom Tromey  <tom@tromey.com>
7764
7765         * tracepoint.c (actions_command): Update.
7766         * cli/cli-script.h (read_command_lines): Update.
7767         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7768         (MAX_TMPBUF): Remove define.
7769         (define_command): Use string_printf.
7770         (document_command): Likewise.
7771         * breakpoint.c (commands_command_1): Update.
7772
7773 2018-05-04  Tom Tromey  <tom@tromey.com>
7774
7775         * top.c (execute_command): Update.
7776         * cli/cli-script.h (print_command_lines): Now varargs.
7777         * cli/cli-script.c (print_command_lines): Now varargs.
7778         (execute_control_command_1) <case while_control, case if_control>:
7779         Update.
7780
7781 2018-05-04  Tom Tromey  <tom@tromey.com>
7782
7783         * tracepoint.c (all_tracepoint_actions): Rename from
7784         all_tracepoint_actions_and_cleanup.  Change return type.
7785         (actions_command, encode_actions_1, encode_actions)
7786         (trace_dump_actions, tdump_command): Update.
7787         * remote.c (remote_download_command_source): Update.
7788         * python/python.c (gdbpy_eval_from_control_command)
7789         (python_command, python_interactive_command): Update.
7790         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7791         * guile/guile.c (guile_command)
7792         (gdbscm_eval_from_control_command, guile_command): Update.
7793         * compile/compile.c (compile_code_command)
7794         (compile_print_command, compile_to_object): Update.
7795         * cli/cli-script.h (struct command_lines_deleter): New.
7796         (counted_command_line): New typedef.
7797         (struct command_line): Add constructor, destructor.
7798         <body_list>: Remove.
7799         <body_list_0, body_list_1>: New members.
7800         (command_line_up): Remove typedef.
7801         (read_command_lines, read_command_lines_1, get_command_line):
7802         Update.
7803         (copy_command_lines): Don't declare.
7804         * cli/cli-script.c (build_command_line): Use "new".
7805         (get_command_line): Return counted_command_line.
7806         (print_command_lines, execute_user_command)
7807         (execute_control_command_1, while_command, if_command): Update.
7808         (realloc_body_list): Remove.
7809         (process_next_line, recurse_read_control_structure): Update.
7810         (read_command_lines, read_command_lines_1): Return counted_command_line.
7811         (free_command_lines): Use "delete".
7812         (copy_command_lines): Remove.
7813         (define_command, document_command, show_user_1): Update.
7814         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7815         a counted_command_line.
7816         * breakpoint.h (counted_command_line): Remove typedef.
7817         (breakpoint_set_commands): Update.
7818         * breakpoint.c (check_no_tracepoint_commands)
7819         (validate_commands_for_breakpoint): Update.
7820         (breakpoint_set_commands): Change commands to be a
7821         counted_command_line.
7822         (commands_command_1, update_dprintf_command_list)
7823         (create_tracepoint_from_upload): Update.
7824
7825 2018-05-04  Tom Tromey  <tom@tromey.com>
7826
7827         * cli/cli-decode.h (cmd_list_element): New constructor.
7828         (~cmd_list_element): New destructor.
7829         (struct cmd_list_element): Add initializers.
7830         * cli/cli-decode.c (do_add_cmd): Use "new".
7831         (delete_cmd): Use "delete".
7832
7833 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7834             Pedro Alves <palves@redhat.com>
7835
7836         PR breakpoints/19806 and support for PR external/20207.
7837         * NEWS: Mention Aarch64 watchpoint improvements.
7838         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7839         watchpoints and PR external/20207 watchpoints.
7840         * nat/aarch64-linux-hw-point.c
7841         (kernel_supports_any_contiguous_range): New.
7842         (aarch64_watchpoint_offset): New.
7843         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7844         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7845         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7846         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7847         next_addr_orig_p.  Support PR external/20207 watchpoints.
7848         (aarch64_downgrade_regs): New.
7849         (aarch64_dr_state_insert_one_point): New parameters offset and
7850         addr_orig.
7851         (aarch64_dr_state_remove_one_point): Likewise.
7852         (aarch64_handle_breakpoint): Update caller.
7853         (aarch64_handle_aligned_watchpoint): Likewise.
7854         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7855         aligned_offset.
7856         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7857         aarch64_downgrade_regs.
7858         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7859         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7860         (DR_CONTROL_MASK): ... this.
7861         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7862         (unsigned int aarch64_watchpoint_offset): New prototype.
7863         (aarch64_linux_set_debug_regs): Remove const from state.
7864         * utils.c (align_up, align_down): Move to ...
7865         * common/common-utils.c (align_up, align_down): ... here.
7866         * utils.h (align_up, align_down): Move to ...
7867         * common/common-utils.h (align_up, align_down): ... here.
7868
7869 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7870
7871         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7872         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7873         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7874         Re-implement to match the ABI as summarized in GCC's
7875         gcc/config/sparc/sparc.c.  All callers updated.
7876         (sparc32_store_arguments): Remove assertion.
7877
7878 2018-05-04  Tom Tromey  <tom@tromey.com>
7879
7880         * printcmd.c: Don't include tui.h.
7881         (decode_format): Use skip_spaces.
7882
7883 2018-05-04  Tom Tromey  <tom@tromey.com>
7884
7885         PR gdb/22619:
7886         * printcmd.c (last_count): New global.
7887         (x_command): Use saved count when repeating.
7888
7889 2018-05-04  Tom Tromey  <tom@tromey.com>
7890
7891         * nto-procfs.c (do_closedir_cleanup): Remove.
7892         (procfs_pidlist): Use gdb_dir_up.
7893         * procfs.c (do_closedir_cleanup): Remove.
7894         (proc_update_threads): Use gdb_dir_up.
7895         * common/filestuff.h (struct gdb_dir_deleter): New.
7896         (gdb_dir_up): New typedef.
7897
7898 2018-05-04  Tom Tromey  <tom@tromey.com>
7899
7900         * ada-lang.c (print_mention_exception): Use std::string.
7901
7902 2018-05-04  Tom Tromey  <tom@tromey.com>
7903
7904         * ada-lang.c (create_excep_cond_exprs): Update.
7905         (ada_exception_catchpoint_cond_string): Use std::string.
7906
7907 2018-05-04  Tom Tromey  <tom@tromey.com>
7908
7909         * ada-lang.c (xget_renaming_scope): Return std::string.
7910         (old_renaming_is_invisible): Update.
7911
7912 2018-05-04  Tom Tromey  <tom@tromey.com>
7913
7914         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7915         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7916
7917 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7918
7919         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7920
7921 2018-05-04  Tom Tromey  <tom@tromey.com>
7922
7923         * remote.c (remote_query_supported_append): Change type.
7924         (remote_check_symbols): Update.
7925
7926 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7927
7928         PR gdb/11420
7929         * configure.ac: Prepend libpython.
7930         * python/python-config.py: Likewise.
7931         * configure: Regenerate.
7932
7933 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7934
7935         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7936
7937 2018-05-03  Pedro Alves  <palves@redhat.com>
7938
7939         * s390-linux-nat.c
7940         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7941         override.  Write 'true' instead of '1'.
7942         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7943         declaration.
7944
7945 2018-05-02  Pedro Alves  <palves@redhat.com>
7946
7947         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7948         add_inf_child_target.
7949         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7950         add_inf_child_target.
7951         * aix-thread.c (aix_thread_target_info): New.
7952         (aix_thread_target) <shortname, longname, doc>: Delete.
7953         <info>: New.
7954         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7955         add_inf_child_target.
7956         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7957         add_inf_child_target.
7958         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7959         add_inf_child_target.
7960         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7961         add_inf_child_target.
7962         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7963         add_inf_child_target.
7964         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7965         add_inf_child_target.
7966         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7967         add_inf_child_target.
7968         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7969         add_inf_child_target.
7970         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7971         add_inf_child_target.
7972         * bfd-target.c (target_bfd_target_info): New.
7973         (target_bfd) <shortname, longname, doc>: Delete.
7974         <info>: New.
7975         * bsd-kvm.c (bsd_kvm_target_info): New.
7976         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7977         <info>: New.
7978         (bsd_kvm_target::open): Rename to ...
7979         (bsd_kvm_target_open): ... this.  Adjust.
7980         * bsd-uthread.c (bsd_uthread_target_info): New.
7981         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7982         <info>: New.
7983         * corefile.c (core_file_command): Adjust.
7984         * corelow.c (core_target_info): New.
7985         (core_target) <shortname, longname, doc>: Delete.
7986         <info>: New.
7987         (core_target::open): Rename to ...
7988         (core_target_open): ... this.  Adjust.
7989         * ctf.c (ctf_target_info): New.
7990         (ctf_target) <shortname, longname, doc>: Delete.
7991         <info>: New.
7992         (ctf_target::open): Rename to ...
7993         (ctf_target_open): ... this.
7994         (_initialize_ctf): Adjust.
7995         * exec.c (exec_target_info): New.
7996         (exec_target) <shortname, longname, doc>: Delete.
7997         <info>: New.
7998         (exec_target::open): Rename to ...
7999         (exec_target_open): ... this.
8000         * gdbcore.h (core_target_open): Declare.
8001         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8002         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8003         add_inf_child_target.
8004         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8005         add_inf_child_target.
8006         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8007         add_inf_child_target.
8008         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8009         add_inf_child_target.
8010         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8011         add_inf_child_target.
8012         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8013         add_inf_child_target.
8014         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8015         add_inf_child_target.
8016         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8017         add_inf_child_target.
8018         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8019         add_inf_child_target.
8020         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8021         add_inf_child_target.
8022         * inf-child.c (inf_child_target_info): New.
8023         (inf_child_target::info): New.
8024         (inf_child_open_target): Remove 'target' parameter.  Use
8025         get_native_target instead.
8026         (inf_child_target::open): Delete.
8027         (add_inf_child_target): New.
8028         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8029         Delete.
8030         <info>: New.
8031         (add_inf_child_target): Declare.
8032         (inf_child_open_target): Declare.
8033         * linux-thread-db.c (thread_db_target_info): New.
8034         (thread_db_target) <shortname, longname, doc>: Delete.
8035         <info>: New.
8036         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8037         add_inf_child_target.
8038         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8039         add_inf_child_target.
8040         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8041         add_inf_child_target.
8042         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8043         add_inf_child_target.
8044         * make-target-delegates (print_class): Adjust.
8045         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8046         add_inf_child_target.
8047         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8048         add_inf_child_target.
8049         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8050         add_inf_child_target.
8051         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8052         add_inf_child_target.
8053         * nto-procfs.c (nto_native_target_info): New.
8054         (nto_procfs_target_native) <shortname, longname, doc>:
8055         Delete.
8056         <info>: New.
8057         (nto_procfs_target_info): New.
8058         (nto_procfs_target_procfs) <shortname, longname, doc>:
8059         Delete.
8060         <info>: New.
8061         (init_procfs_targets): Adjust.
8062         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8063         add_inf_child_target.
8064         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8065         add_inf_child_target.
8066         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8067         add_inf_child_target.
8068         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8069         add_inf_child_target.
8070         * ravenscar-thread.c (ravenscar_target_info): New.
8071         (ravenscar_thread_target) <shortname, longname, doc>:
8072         Delete.
8073         <info>: New.
8074         * record-btrace.c (record_btrace_target_info):
8075         (record_btrace_target) <shortname, longname, doc>: Delete.
8076         <info>: New.
8077         (record_btrace_target::open): Rename to ...
8078         (record_btrace_target_open): ... this.  Adjust.
8079         * record-full.c (record_longname, record_doc): New.
8080         (record_full_base_target) <shortname, longname, doc>: Delete.
8081         <info>: New.
8082         (record_full_target_info): New.
8083         (record_full_target): <shortname>: Delete.
8084         <info>: New.
8085         (record_full_core_open_1, record_full_open_1): Update comments.
8086         (record_full_base_target::open): Rename to ...
8087         (record_full_open): ... this.
8088         (cmd_record_full_restore): Update.
8089         (_initialize_record_full): Update.
8090         * remote-sim.c (remote_sim_target_info): New.
8091         (gdbsim_target) <shortname, longname, doc>: Delete.
8092         <info>: New.
8093         (gdbsim_target::open): Rename to ...
8094         (gdbsim_target_open): ... this.
8095         (_initialize_remote_sim): Adjust.
8096         * remote.c (remote_doc): New.
8097         (remote_target_info): New.
8098         (remote_target) <shortname, longname, doc>: Delete.
8099         <info>: New.
8100         (extended_remote_target_info): New.
8101         (extended_remote_target) <shortname, longname, doc>: Delete.
8102         <info>: New.
8103         (remote_target::open_1): Make static.  Adjust.
8104         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8105         * s390-linux-nat.c (_initialize_s390_nat): Use
8106         add_inf_child_target.
8107         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8108         add_inf_child_target.
8109         * sol-thread.c (thread_db_target_info): New.
8110         (sol_thread_target) <shortname, longname, doc>: Delete.
8111         <info>: New.
8112         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8113         add_inf_child_target.
8114         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8115         add_inf_child_target.
8116         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8117         add_inf_child_target.
8118         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8119         add_inf_child_target.
8120         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8121         add_inf_child_target.
8122         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8123         add_inf_child_target.
8124         * spu-linux-nat.c (_initialize_spu_nat): Use
8125         add_inf_child_target.
8126         * spu-multiarch.c (spu_multiarch_target_info): New.
8127         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8128         <info>: New.
8129         * target-delegates.c: Regenerate.
8130         * target.c: Include <unordered_map>.
8131         (target_ops_p): Delete.
8132         (DEF_VEC_P(target_ops_p)): Delete.
8133         (target_factories): New.
8134         (test_target_info): New.
8135         (test_target_ops::info): New.
8136         (open_target): Adjust to use target_factories.
8137         (add_target_with_completer): Rename to ...
8138         (add_target): ... this.  Change prototype.  Register target_info
8139         and open callback in target_factories.  Register target_info in
8140         command context instead of target_ops.
8141         (add_target): Delete old implementation.
8142         (add_deprecated_target_alias): Change prototype.  Adjust.
8143         (the_native_target): New.
8144         (set_native_target, get_native_target): New.
8145         (find_default_run_target): Use the_native_target.
8146         (find_attach_target, find_run_target): Simplify.
8147         (target_ops::open): Delete.
8148         (dummy_target_info): New.
8149         (dummy_target::shortname, dummy_target::longname)
8150         (dummy_target::doc): Delete.
8151         (dummy_target::info): New.
8152         (debug_target::shortname, debug_target::longname)
8153         (debug_target::doc): Delete.
8154         (debug_target::info): New.
8155         * target.h (struct target_info): New.
8156         (target_ops::~target_ops): Add comment.
8157         (target_ops::info): New.
8158         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8159         longer virtual.  Implement in terms of target_info.
8160         (set_native_target, get_native_target): Declare.
8161         (target_open_ftype): New.
8162         (add_target, add_target_with_completer)
8163         (add_deprecated_target_alias): Change prototype.
8164         (test_target) <shortname, longname, doc>: Delete.
8165         <info>: New.
8166         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8167         add_inf_child_target.
8168         * tracefile-tfile.c (tfile_target_info): New.
8169         (tfile_target) <shortname, longname, doc>: Delete.
8170         <info>: New.
8171         (tfile_target::open): Rename to ...
8172         (tfile_target_open): ... this.
8173         (_initialize_tracefile_tfile): Adjust.
8174         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8175         add_inf_child_target.
8176         * windows-nat.c (_initialize_windows_nat): Use
8177         add_inf_child_target.
8178         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8179         add_inf_child_target.
8180
8181 2018-05-02  Pedro Alves  <palves@redhat.com>
8182
8183         * linux-nat.h (linux_nat_target) <low_new_thread,
8184         low_delete_thread, low_new_fork, low_forget_process,
8185         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8186         New virtual methods.
8187         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8188         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8189         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8190         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8191         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8192         Delete.
8193         * linux-fork.c (delete_fork): Adjust to call low method.
8194         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8195         (linux_nat_new_fork, linux_nat_forget_process_hook)
8196         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8197         (linux_nat_status_is_event):
8198         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8199         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8200         to call low method.
8201         (sigtrap_is_event): Rename to ...
8202         (linux_nat_target::low_status_is_event): ... this.
8203         (linux_nat_set_status_is_event): Delete.
8204         (save_stop_reason, linux_nat_wait_1)
8205         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8206         low methods.
8207         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8208         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8209         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8210         (linux_nat_set_prepare_to_resume): Delete.
8211         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8212         low virtual methods.
8213         * amd64-linux-nat.c: Likewise.
8214         * arm-linux-nat.c: Likewise.
8215         * i386-linux-nat.c: Likewise.
8216         * ia64-linux-nat.c: Likewise.
8217         * mips-linux-nat.c: Likewise.
8218         * ppc-linux-nat.c: Likewise.
8219         * s390-linux-nat.c: Likewise.
8220         * sparc64-linux-nat.c: Likewise.
8221         * x86-linux-nat.c: Likewise.
8222         * x86-linux-nat.h: Include "nat/x86-linux.h".
8223         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8224         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8225         Override methods.
8226
8227 2018-05-02  Pedro Alves  <palves@redhat.com>
8228
8229         * target.h (target_ops)
8230         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8231         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8232         stopped_by_watchpoint, have_continuable_watchpoint,
8233         stopped_data_address, watchpoint_addr_within_range,
8234         can_accel_watchpoint_condition, can_run, thread_alive,
8235         has_all_memory, has_memory, has_stack, has_registers,
8236         has_execution, can_async_p, is_async_p, supports_non_stop,
8237         always_non_stop_p, can_execute_reverse, supports_multi_process,
8238         supports_enable_disable_tracepoint,
8239         supports_disable_randomization, supports_string_tracing,
8240         supports_evaluation_of_breakpoint_conditions,
8241         can_run_breakpoint_commands, filesystem_is_local,
8242         can_download_tracepoint, get_trace_state_variable_value,
8243         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8244         record_is_replaying, record_will_replay,
8245         augmented_libraries_svr4_read>: Adjust to return bool.
8246         * aarch64-linux-nat.c: All implementations adjusted.
8247         * aix-thread.c: All implementations adjusted.
8248         * arm-linux-nat.c: All implementations adjusted.
8249         * breakpoint.c: All implementations adjusted.
8250         * bsd-kvm.c: All implementations adjusted.
8251         * bsd-uthread.c: All implementations adjusted.
8252         * corelow.c: All implementations adjusted.
8253         * ctf.c: All implementations adjusted.
8254         * darwin-nat.c: All implementations adjusted.
8255         * darwin-nat.h: All implementations adjusted.
8256         * exec.c: All implementations adjusted.
8257         * fbsd-nat.c: All implementations adjusted.
8258         * fbsd-nat.h: All implementations adjusted.
8259         * gnu-nat.c: All implementations adjusted.
8260         * gnu-nat.h: All implementations adjusted.
8261         * go32-nat.c: All implementations adjusted.
8262         * ia64-linux-nat.c: All implementations adjusted.
8263         * inf-child.c: All implementations adjusted.
8264         * inf-child.h: All implementations adjusted.
8265         * inf-ptrace.c: All implementations adjusted.
8266         * inf-ptrace.h: All implementations adjusted.
8267         * linux-nat.c: All implementations adjusted.
8268         * linux-nat.h: All implementations adjusted.
8269         * mips-linux-nat.c: All implementations adjusted.
8270         * nto-procfs.c: All implementations adjusted.
8271         * ppc-linux-nat.c: All implementations adjusted.
8272         * procfs.c: All implementations adjusted.
8273         * ravenscar-thread.c: All implementations adjusted.
8274         * record-btrace.c: All implementations adjusted.
8275         * record-full.c: All implementations adjusted.
8276         * remote-sim.c: All implementations adjusted.
8277         * remote.c: All implementations adjusted.
8278         * s390-linux-nat.c: All implementations adjusted.
8279         * sol-thread.c: All implementations adjusted.
8280         * spu-multiarch.c: All implementations adjusted.
8281         * target-delegates.c: All implementations adjusted.
8282         * target.c: All implementations adjusted.
8283         * target.h: All implementations adjusted.
8284         * tracefile-tfile.c: All implementations adjusted.
8285         * tracefile.c: All implementations adjusted.
8286         * tracefile.h: All implementations adjusted.
8287         * windows-nat.c: All implementations adjusted.
8288         * x86-linux-nat.h: All implementations adjusted.
8289         * x86-nat.h: All implementations adjusted.
8290
8291 2018-05-02  Pedro Alves  <palves@redhat.com>
8292
8293         * make-target-delegates (scan_target_h): Don't trim lines here.
8294         Replace sequences of tabs and/or whitespace with a single
8295         whitespace.
8296         (top level, parsing methods): Trim each line before processing it
8297         here.
8298
8299 2018-05-02  Pedro Alves  <palves@redhat.com>
8300             John Baldwin  <jhb@freebsd.org>
8301
8302         * target.h (enum strata) <debug_stratum>: New.
8303         (struct target_ops) <all delegation methods>: Replace by C++
8304         virtual methods, and drop "to_" prefix.  All references updated
8305         throughout.
8306         <to_shortname, to_longname, to_doc, to_data,
8307         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8308         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8309         virtual methods.  All references updated throughout.
8310         <can_attach, supports_terminal_ours, can_create_inferior,
8311         get_thread_control_capabilities, attach_no_wait>: New
8312         virtual methods.
8313         <insert_breakpoint, remove_breakpoint>: Now
8314         TARGET_DEFAULT_NORETURN methods.
8315         <info_proc>: Now returns bool.
8316         <to_magic>: Delete.
8317         (OPS_MAGIC): Delete.
8318         (current_target): Delete.  All references replaced by references
8319         to ...
8320         (target_stack): ... this.  New.
8321         (target_shortname, target_longname): Adjust.
8322         (target_can_run): Now a function declaration.
8323         (default_child_has_all_memory, default_child_has_memory)
8324         (default_child_has_stack, default_child_has_registers)
8325         (default_child_has_execution): Remove target_ops parameter.
8326         (complete_target_initialization): Delete.
8327         (memory_breakpoint_target): New template class.
8328         (test_target_ops): Refactor as a C++ class with virtual methods.
8329         * make-target-delegates (NAME_PART): Tighten.
8330         (POINTER_PART, CP_SYMBOL): New.
8331         (SIMPLE_RETURN_PART): Reimplement.
8332         (VEC_RETURN_PART): Expect less.
8333         (RETURN_PART, VIRTUAL_PART): New.
8334         (METHOD): Adjust to C++ virtual methods.
8335         (scan_target_h): Remove reference to C99.
8336         (dname): Output "target_ops::" prefix.
8337         (write_function_header): Adjust to output a C++ class method.
8338         (write_declaration): New.
8339         (write_delegator): Adjust to output a C++ class method.
8340         (tdname): Output "dummy_target::" prefix.
8341         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8342         method.
8343         (tdefault_names, debug_names): Delete.
8344         (return_types, tdefaults, styles, argtypes_array): New.
8345         (top level): All methods are delegators.
8346         (print_class): New.
8347         (top level): Print dummy_target and debug_target classes.
8348         * target-delegates.c: Regenerate.
8349         * target-debug.h (target_debug_print_enum_info_proc_what)
8350         (target_debug_print_thread_control_capabilities)
8351         (target_debug_print_thread_info_p): New.
8352         * target.c (dummy_target): Delete.
8353         (the_dummy_target, the_debug_target): New.
8354         (target_stack): Now extern.
8355         (set_targetdebug): Push/unpush debug target.
8356         (default_child_has_all_memory, default_child_has_memory)
8357         (default_child_has_stack, default_child_has_registers)
8358         (default_child_has_execution): Remove target_ops parameter.
8359         (complete_target_initialization): Delete.
8360         (add_target_with_completer): No longer call
8361         complete_target_initialization.
8362         (target_supports_terminal_ours): Use regular delegation.
8363         (update_current_target): Delete.
8364         (push_target): No longer check magic number.  Don't call
8365         update_current_target.
8366         (unpush_target): Don't call update_current_target.
8367         (target_is_pushed): No longer check magic number.
8368         (target_require_runnable): Skip for all stratums over
8369         process_stratum.
8370         (target_ops::info_proc): New.
8371         (target_info_proc): Use find_target_at and
8372         find_default_run_target.
8373         (target_supports_disable_randomization): Use regular delegation.
8374         (target_get_osdata): Use find_target_at.
8375         (target_ops::open, target_ops::close, target_ops::can_attach)
8376         (target_ops::attach, target_ops::can_create_inferior)
8377         (target_ops::create_inferior, target_ops::can_run)
8378         (target_can_run): New.
8379         (default_fileio_target): Use regular delegation.
8380         (target_ops::fileio_open, target_ops::fileio_pwrite)
8381         (target_ops::fileio_pread, target_ops::fileio_fstat)
8382         (target_ops::fileio_close, target_ops::fileio_unlink)
8383         (target_ops::fileio_readlink): New.
8384         (target_fileio_open_1, target_fileio_unlink)
8385         (target_fileio_readlink): Always call the target method.  Handle
8386         FILEIO_ENOSYS.
8387         (return_zero, return_zero_has_execution): Delete.
8388         (init_dummy_target): Delete.
8389         (dummy_target::dummy_target, dummy_target::shortname)
8390         (dummy_target::longname, dummy_target::doc)
8391         (debug_target::debug_target, debug_target::shortname)
8392         (debug_target::longname, debug_target::doc): New.
8393         (target_supports_delete_record): Use regular delegation.
8394         (setup_target_debug): Delete.
8395         (maintenance_print_target_stack): Skip debug_stratum.
8396         (initialize_targets): Instantiate the_dummy_target and
8397         the_debug_target.
8398         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8399         use target_stack.
8400         (target_auxv_search, fprint_target_auxv): Adjust.
8401         (info_auxv_command): Adjust to use target_stack.
8402         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8403         * exceptions.c (print_flush): Handle a NULL target_stack.
8404         * regcache.c (target_ops_no_register): Refactor as class with
8405         virtual methods.
8406
8407         * exec.c (exec_target): New class.
8408         (exec_ops): Now an exec_target.
8409         (exec_open, exec_close_1, exec_get_section_table)
8410         (exec_xfer_partial, exec_files_info, exec_has_memory)
8411         (exec_make_note_section): Refactor as exec_target methods.
8412         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8413         Delete.
8414         (exec_target::find_memory_regions): New.
8415         (_initialize_exec): Don't call init_exec_ops.
8416         * gdbcore.h (exec_file_clear): Delete.
8417
8418         * corefile.c (core_target): Delete.
8419         (core_file_command): Adjust.
8420         * corelow.c (core_target): New class.
8421         (the_core_target): New.
8422         (core_close): Remove target_ops parameter.
8423         (core_close_cleanup): Adjust.
8424         (core_target::close): New.
8425         (core_open, core_detach, get_core_registers, core_files_info)
8426         (core_xfer_partial, core_thread_alive, core_read_description)
8427         (core_pid_to_str, core_thread_name, core_has_memory)
8428         (core_has_stack, core_has_registers, core_info_proc): Rework as
8429         core_target methods.
8430         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8431         (_initialize_corelow): Initialize the_core_target.
8432         * gdbcore.h (core_target): Delete.
8433         (the_core_target): New.
8434
8435         * ctf.c: (ctf_target): New class.
8436         (ctf_ops): Now a ctf_target.
8437         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8438         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8439         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8440         methods.
8441         (init_ctf_ops): Delete.
8442         (_initialize_ctf): Don't call it.
8443         * tracefile-tfile.c (tfile_target): New class.
8444         (tfile_ops): Now a tfile_target.
8445         (tfile_open, tfile_close, tfile_files_info)
8446         (tfile_get_tracepoint_status, tfile_trace_find)
8447         (tfile_fetch_registers, tfile_xfer_partial)
8448         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8449         Refactor as tfile_target methods.
8450         (tfile_xfer_partial_features): Remove target_ops parameter.
8451         (init_tfile_ops): Delete.
8452         (_initialize_tracefile_tfile): Don't call it.
8453         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8454         (tracefile_has_stack, tracefile_has_registers)
8455         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8456         tracefile_target methods.
8457         (init_tracefile_ops): Delete.
8458         (tracefile_target::tracefile_target): New.
8459         * tracefile.h: Include "target.h".
8460         (tracefile_target): New class.
8461         (init_tracefile_ops): Delete.
8462
8463         * spu-multiarch.c (spu_multiarch_target): New class.
8464         (spu_ops): Now a spu_multiarch_target.
8465         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8466         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8467         (spu_search_memory, spu_mourn_inferior): Refactor as
8468         spu_multiarch_target methods.
8469         (init_spu_ops): Delete.
8470         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8471         complete_target_initialization.
8472
8473         * ravenscar-thread.c (ravenscar_thread_target): New class.
8474         (ravenscar_ops): Now a ravenscar_thread_target.
8475         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8476         (ravenscar_thread_alive, ravenscar_pid_to_str)
8477         (ravenscar_fetch_registers, ravenscar_store_registers)
8478         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8479         (ravenscar_stopped_by_hw_breakpoint)
8480         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8481         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8482         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8483         methods.
8484         (init_ravenscar_thread_ops): Delete.
8485         (_initialize_ravenscar): Remove references to
8486         init_ravenscar_thread_ops and complete_target_initialization.
8487
8488         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8489         (bsd_uthread_target): New class.
8490         (bsd_uthread_ops): Now a bsd_uthread_target.
8491         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8492         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8493         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8494         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8495         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8496         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8497         (bsd_uthread_target): Delete function.
8498         (_initialize_bsd_uthread): Remove reference to
8499         complete_target_initialization.
8500
8501         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8502         (target_bfd): ... this new class.
8503         (target_bfd_xfer_partial, target_bfd_get_section_table)
8504         (target_bfd_close): Refactor as target_bfd methods.
8505         (target_bfd::~target_bfd): New.
8506         (target_bfd_reopen): Adjust.
8507         (target_bfd::close): New.
8508
8509         * record-btrace.c (record_btrace_target): New class.
8510         (record_btrace_ops): Now a record_btrace_target.
8511         (record_btrace_open, record_btrace_stop_recording)
8512         (record_btrace_disconnect, record_btrace_close)
8513         (record_btrace_async, record_btrace_info)
8514         (record_btrace_insn_history, record_btrace_insn_history_range)
8515         (record_btrace_insn_history_from, record_btrace_call_history)
8516         (record_btrace_call_history_range)
8517         (record_btrace_call_history_from, record_btrace_record_method)
8518         (record_btrace_is_replaying, record_btrace_will_replay)
8519         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8520         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8521         (record_btrace_store_registers, record_btrace_prepare_to_store)
8522         (record_btrace_to_get_unwinder)
8523         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8524         (record_btrace_commit_resume, record_btrace_wait)
8525         (record_btrace_stop, record_btrace_can_execute_reverse)
8526         (record_btrace_stopped_by_sw_breakpoint)
8527         (record_btrace_supports_stopped_by_sw_breakpoint)
8528         (record_btrace_stopped_by_hw_breakpoint)
8529         (record_btrace_supports_stopped_by_hw_breakpoint)
8530         (record_btrace_update_thread_list, record_btrace_thread_alive)
8531         (record_btrace_goto_begin, record_btrace_goto_end)
8532         (record_btrace_goto, record_btrace_stop_replaying_all)
8533         (record_btrace_execution_direction)
8534         (record_btrace_prepare_to_generate_core)
8535         (record_btrace_done_generating_core): Refactor as
8536         record_btrace_target methods.
8537         (init_record_btrace_ops): Delete.
8538         (_initialize_record_btrace): Remove reference to
8539         init_record_btrace_ops.
8540         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8541         the execution_direction global.
8542         (record_full_base_target, record_full_target)
8543         (record_full_core_target): New classes.
8544         (record_full_ops): Now a record_full_target.
8545         (record_full_core_ops): Now a record_full_core_target.
8546         (record_full_target::detach, record_full_target::disconnect)
8547         (record_full_core_target::disconnect)
8548         (record_full_target::mourn_inferior, record_full_target::kill):
8549         New.
8550         (record_full_open, record_full_close, record_full_async): Refactor
8551         as methods of the record_full_base_target class.
8552         (record_full_resume, record_full_commit_resume): Refactor
8553         as methods of the record_full_target class.
8554         (record_full_wait, record_full_stopped_by_watchpoint)
8555         (record_full_stopped_data_address)
8556         (record_full_stopped_by_sw_breakpoint)
8557         (record_full_supports_stopped_by_sw_breakpoint)
8558         (record_full_stopped_by_hw_breakpoint)
8559         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8560         methods of the record_full_base_target class.
8561         (record_full_store_registers, record_full_xfer_partial)
8562         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8563         Refactor as methods of the record_full_target class.
8564         (record_full_can_execute_reverse, record_full_get_bookmark)
8565         (record_full_goto_bookmark, record_full_execution_direction)
8566         (record_full_record_method, record_full_info, record_full_delete)
8567         (record_full_is_replaying, record_full_will_replay)
8568         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8569         (record_full_stop_replaying): Refactor as methods of the
8570         record_full_base_target class.
8571         (record_full_core_resume, record_full_core_kill)
8572         (record_full_core_fetch_registers)
8573         (record_full_core_prepare_to_store)
8574         (record_full_core_store_registers, record_full_core_xfer_partial)
8575         (record_full_core_insert_breakpoint)
8576         (record_full_core_remove_breakpoint)
8577         (record_full_core_has_execution): Refactor
8578         as methods of the record_full_core_target class.
8579         (record_full_base_target::supports_delete_record): New.
8580         (init_record_full_ops): Delete.
8581         (init_record_full_core_ops): Delete.
8582         (record_full_save): Refactor as method of the
8583         record_full_base_target class.
8584         (_initialize_record_full): Remove references to
8585         init_record_full_ops and init_record_full_core_ops.
8586
8587         * remote.c (remote_target, extended_remote_target): New classes.
8588         (remote_ops): Now a remote_target.
8589         (extended_remote_ops): Now an extended_remote_target.
8590         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8591         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8592         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8593         (remote_pass_signals, remote_set_syscall_catchpoint)
8594         (remote_program_signals, )
8595         (remote_thread_always_alive): Remove target_ops parameter.
8596         (remote_thread_alive, remote_thread_name)
8597         (remote_update_thread_list, remote_threads_extra_info)
8598         (remote_static_tracepoint_marker_at)
8599         (remote_static_tracepoint_markers_by_strid)
8600         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8601         (remote_open): Refactor as methods of remote_target.
8602         (extended_remote_open, extended_remote_detach)
8603         (extended_remote_attach, extended_remote_post_attach):
8604         (extended_remote_supports_disable_randomization)
8605         (extended_remote_create_inferior): : Refactor as method of
8606         extended_remote_target.
8607         (remote_set_permissions, remote_open_1, remote_detach)
8608         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8609         (remote_resume, remote_commit_resume, remote_stop)
8610         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8611         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8612         (remote_prepare_to_store, remote_store_registers)
8613         (remote_flash_erase, remote_flash_done, remote_files_info)
8614         (remote_kill, remote_mourn, remote_insert_breakpoint)
8615         (remote_remove_breakpoint, remote_insert_watchpoint)
8616         (remote_watchpoint_addr_within_range)
8617         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8618         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8619         (remote_supports_stopped_by_sw_breakpoint)
8620         (remote_stopped_by_hw_breakpoint)
8621         (remote_supports_stopped_by_hw_breakpoint)
8622         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8623         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8624         (remote_verify_memory): Refactor as methods of remote_target.
8625         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8626         parameter.
8627         (remote_xfer_partial, remote_get_memory_xfer_limit)
8628         (remote_search_memory, remote_rcmd, remote_memory_map)
8629         (remote_pid_to_str, remote_get_thread_local_address)
8630         (remote_get_tib_address, remote_read_description): Refactor as
8631         methods of remote_target.
8632         (remote_target::fileio_open, remote_target::fileio_pwrite)
8633         (remote_target::fileio_pread, remote_target::fileio_close): New.
8634         (remote_hostio_readlink, remote_hostio_fstat)
8635         (remote_filesystem_is_local, remote_can_execute_reverse)
8636         (remote_supports_non_stop, remote_supports_disable_randomization)
8637         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8638         (remote_supports_enable_disable_tracepoint)
8639         (remote_supports_string_tracing)
8640         (remote_can_run_breakpoint_commands, remote_trace_init)
8641         (remote_download_tracepoint, remote_can_download_tracepoint)
8642         (remote_download_trace_state_variable, remote_enable_tracepoint)
8643         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8644         (remote_trace_start, remote_get_trace_status)
8645         (remote_get_tracepoint_status, remote_trace_stop)
8646         (remote_trace_find, remote_get_trace_state_variable_value)
8647         (remote_save_trace_data, remote_get_raw_trace_data)
8648         (remote_set_disconnected_tracing, remote_core_of_thread)
8649         (remote_set_circular_trace_buffer, remote_traceframe_info)
8650         (remote_get_min_fast_tracepoint_insn_len)
8651         (remote_set_trace_buffer_size, remote_set_trace_notes)
8652         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8653         (remote_disable_btrace, remote_teardown_btrace)
8654         (remote_read_btrace, remote_btrace_conf)
8655         (remote_augmented_libraries_svr4_read, remote_load)
8656         (remote_pid_to_exec_file, remote_can_do_single_step)
8657         (remote_execution_direction, remote_thread_handle_to_thread_info):
8658         Refactor as methods of remote_target.
8659         (init_remote_ops, init_extended_remote_ops): Delete.
8660         (remote_can_async_p, remote_is_async_p, remote_async)
8661         (remote_thread_events, remote_upload_tracepoints)
8662         (remote_upload_trace_state_variables): Refactor as methods of
8663         remote_target.
8664         (_initialize_remote): Remove references to init_remote_ops and
8665         init_extended_remote_ops.
8666
8667         * remote-sim.c (gdbsim_target): New class.
8668         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8669         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8670         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8671         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8672         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8673         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8674         Refactor as methods of gdbsim_target.
8675         (gdbsim_ops): Now a gdbsim_target.
8676         (init_gdbsim_ops): Delete.
8677         (gdbsim_cntrl_c): Adjust.
8678         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8679
8680         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8681         (the_amd64_linux_nat_target): New.
8682         (amd64_linux_fetch_inferior_registers)
8683         (amd64_linux_store_inferior_registers): Refactor as methods of
8684         amd64_linux_nat_target.
8685         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8686         * i386-linux-nat.c: Don't include "linux-nat.h".
8687         (i386_linux_nat_target): New class.
8688         (the_i386_linux_nat_target): New.
8689         (i386_linux_fetch_inferior_registers)
8690         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8691         as methods of i386_linux_nat_target.
8692         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8693         * inf-child.c (inf_child_ops): Delete.
8694         (inf_child_fetch_inferior_registers)
8695         (inf_child_store_inferior_registers): Delete.
8696         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8697         methods of inf_child_target.
8698         (inf_child_target::supports_terminal_ours)
8699         (inf_child_target::terminal_init)
8700         (inf_child_target::terminal_inferior)
8701         (inf_child_target::terminal_ours_for_output)
8702         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8703         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8704         New.
8705         (inf_child_open, inf_child_disconnect, inf_child_close)
8706         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8707         (inf_child_post_startup_inferior, inf_child_can_run)
8708         (inf_child_pid_to_exec_file): Refactor as methods of
8709         inf_child_target.
8710         (inf_child_follow_fork): Delete.
8711         (inf_child_target::can_create_inferior)
8712         (inf_child_target::can_attach): New.
8713         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8714         (inf_child_target::has_stack, inf_child_target::has_registers)
8715         (inf_child_target::has_execution): New.
8716         (inf_child_fileio_open, inf_child_fileio_pwrite)
8717         (inf_child_fileio_pread, inf_child_fileio_fstat)
8718         (inf_child_fileio_close, inf_child_fileio_unlink)
8719         (inf_child_fileio_readlink, inf_child_use_agent)
8720         (inf_child_can_use_agent): Refactor as methods of
8721         inf_child_target.
8722         (return_zero, inf_child_target): Delete.
8723         (inf_child_target::inf_child_target): New.
8724         * inf-child.h: Include "target.h".
8725         (inf_child_target): Delete function prototype.
8726         (inf_child_target): New class.
8727         (inf_child_open_target, inf_child_mourn_inferior)
8728         (inf_child_maybe_unpush_target): Delete.
8729         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8730         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8731         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8732         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8733         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8734         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8735         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8736         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8737         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8738         methods of inf_ptrace_target.
8739         (inf_ptrace_target): Delete function.
8740         * inf-ptrace.h: Include "inf-child.h".
8741         (inf_ptrace_target): Delete function declaration.
8742         (inf_ptrace_target): New class.
8743         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8744         * linux-nat.c (linux_target): New.
8745         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8746         (linux_nat_target::~linux_nat_target): New.
8747         (linux_child_post_attach, linux_child_post_startup_inferior)
8748         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8749         (linux_child_remove_fork_catchpoint)
8750         (linux_child_insert_vfork_catchpoint)
8751         (linux_child_remove_vfork_catchpoint)
8752         (linux_child_insert_exec_catchpoint)
8753         (linux_child_remove_exec_catchpoint)
8754         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8755         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8756         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8757         (linux_nat_stopped_data_address)
8758         (linux_nat_stopped_by_sw_breakpoint)
8759         (linux_nat_supports_stopped_by_sw_breakpoint)
8760         (linux_nat_stopped_by_hw_breakpoint)
8761         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8762         (linux_nat_kill, linux_nat_mourn_inferior)
8763         (linux_nat_xfer_partial, linux_nat_thread_alive)
8764         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8765         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8766         (linux_child_static_tracepoint_markers_by_strid)
8767         (linux_nat_is_async_p, linux_nat_can_async_p)
8768         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8769         (linux_nat_supports_multi_process)
8770         (linux_nat_supports_disable_randomization, linux_nat_async)
8771         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8772         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8773         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8774         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8775         methods of linux_nat_target.
8776         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8777         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8778         parameter.
8779         (check_stopped_by_watchpoint): Adjust.
8780         (linux_xfer_partial): Delete.
8781         (linux_target_install_ops, linux_target, linux_nat_add_target):
8782         Delete.
8783         (linux_nat_target::linux_nat_target): New.
8784         * linux-nat.h: Include "inf-ptrace.h".
8785         (linux_nat_target): New.
8786         (linux_target, linux_target_install_ops, linux_nat_add_target):
8787         Delete function declarations.
8788         (linux_target): Declare global.
8789         * linux-thread-db.c (thread_db_target): New.
8790         (thread_db_target::thread_db_target): New.
8791         (thread_db_ops): Delete.
8792         (the_thread_db_target): New.
8793         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8794         (thread_db_update_thread_list, thread_db_pid_to_str)
8795         (thread_db_extra_thread_info)
8796         (thread_db_thread_handle_to_thread_info)
8797         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8798         (thread_db_resume): Refactor as methods of thread_db_target.
8799         (init_thread_db_ops): Delete.
8800         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8801         * x86-linux-nat.c: Don't include "linux-nat.h".
8802         (super_post_startup_inferior): Delete.
8803         (x86_linux_nat_target::~x86_linux_nat_target): New.
8804         (x86_linux_child_post_startup_inferior)
8805         (x86_linux_read_description, x86_linux_enable_btrace)
8806         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8807         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8808         methods of x86_linux_nat_target.
8809         (x86_linux_create_target): Delete.  Bits folded ...
8810         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8811         pointer.
8812         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8813         (x86_linux_nat_target): New class.
8814         (x86_linux_create_target): Delete.
8815         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8816         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8817         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8818         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8819         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8820         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8821         make extern.
8822         (x86_use_watchpoints): Delete.
8823         * x86-nat.h: Include "breakpoint.h" and "target.h".
8824         (x86_use_watchpoints): Delete.
8825         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8826         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8827         (x86_insert_watchpoint, x86_remove_watchpoint)
8828         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8829         (x86_stopped_by_hw_breakpoint): New declarations.
8830         (x86_nat_target): New template class.
8831
8832         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8833         (the_ppc_linux_nat_target): New.
8834         (ppc_linux_fetch_inferior_registers)
8835         (ppc_linux_can_use_hw_breakpoint)
8836         (ppc_linux_region_ok_for_hw_watchpoint)
8837         (ppc_linux_ranged_break_num_registers)
8838         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8839         (ppc_linux_insert_mask_watchpoint)
8840         (ppc_linux_remove_mask_watchpoint)
8841         (ppc_linux_can_accel_watchpoint_condition)
8842         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8843         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8844         (ppc_linux_watchpoint_addr_within_range)
8845         (ppc_linux_masked_watch_num_registers)
8846         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8847         (ppc_linux_read_description): Refactor as methods of
8848         ppc_linux_nat_target.
8849         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8850
8851         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8852         (procfs_target): New class.
8853         (the_procfs_target): New.
8854         (procfs_target): Delete function.
8855         (procfs_auxv_parse, procfs_attach, procfs_detach)
8856         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8857         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8858         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8859         (procfs_create_inferior, procfs_update_thread_list)
8860         (procfs_thread_alive, procfs_pid_to_str)
8861         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8862         (procfs_stopped_data_address, procfs_insert_watchpoint)
8863         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8864         (proc_find_memory_regions, procfs_info_proc)
8865         (procfs_make_note_section): Refactor as methods of procfs_target.
8866         (_initialize_procfs): Adjust.
8867         * sol-thread.c (sol_thread_target): New class.
8868         (sol_thread_ops): Now a sol_thread_target.
8869         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8870         (sol_thread_fetch_registers, sol_thread_store_registers)
8871         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8872         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8873         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8874         (init_sol_thread_ops): Delete.
8875         (_initialize_sol_thread): Adjust.  Remove references to
8876         init_sol_thread_ops and complete_target_initialization.
8877
8878         * windows-nat.c (windows_nat_target): New class.
8879         (windows_fetch_inferior_registers)
8880         (windows_store_inferior_registers, windows_resume, windows_wait)
8881         (windows_attach, windows_detach, windows_pid_to_exec_file)
8882         (windows_files_info, windows_create_inferior)
8883         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8884         (windows_close, windows_pid_to_str, windows_xfer_partial)
8885         (windows_get_tib_address, windows_get_ada_task_ptid)
8886         (windows_thread_name, windows_thread_alive): Refactor as
8887         windows_nat_target methods.
8888         (do_initial_windows_stuff): Adjust.
8889         (windows_target): Delete function.
8890         (_initialize_windows_nat): Adjust.
8891
8892         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8893         (darwin_mourn_inferior, darwin_kill_inferior)
8894         (darwin_create_inferior, darwin_attach, darwin_detach)
8895         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8896         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8897         (darwin_supports_multi_process): Refactor as darwin_nat_target
8898         methods.
8899         (darwin_resume_to, darwin_files_info): Delete.
8900         (_initialize_darwin_inferior): Rename to ...
8901         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8902         * darwin-nat.h: Include "inf-child.h".
8903         (darwin_nat_target): New class.
8904         (darwin_complete_target): Delete.
8905         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8906         (darwin_target): New.
8907         (i386_darwin_fetch_inferior_registers)
8908         (i386_darwin_store_inferior_registers): Refactor as methods of
8909         darwin_nat_target.
8910         (darwin_complete_target): Delete, with ...
8911         (_initialize_i386_darwin_nat): ... bits factored out here.
8912
8913         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8914         (the_alpha_linux_nat_target): New.
8915         (alpha_linux_register_u_offset): Refactor as
8916         alpha_linux_nat_target method.
8917         (_initialize_alpha_linux_nat): Adjust.
8918         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8919         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8920         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8921         methods of linux_nat_trad_target.
8922         (linux_trad_target): Delete.
8923         * linux-nat-trad.h (linux_trad_target): Delete function.
8924         (linux_nat_trad_target): New class.
8925         * mips-linux-nat.c (mips_linux_nat_target): New class.
8926         (super_fetch_registers, super_store_registers, super_close):
8927         Delete.
8928         (the_mips_linux_nat_target): New.
8929         (mips64_linux_regsets_fetch_registers)
8930         (mips64_linux_regsets_store_registers)
8931         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8932         (mips_linux_register_u_offset, mips_linux_read_description)
8933         (mips_linux_can_use_hw_breakpoint)
8934         (mips_linux_stopped_by_watchpoint)
8935         (mips_linux_stopped_data_address)
8936         (mips_linux_region_ok_for_hw_watchpoint)
8937         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8938         (mips_linux_close): Refactor as methods of mips_linux_nat.
8939         (_initialize_mips_linux_nat): Adjust to C++ification.
8940
8941         * aix-thread.c (aix_thread_target): New class.
8942         (aix_thread_ops): Now an aix_thread_target.
8943         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8944         (aix_thread_fetch_registers, aix_thread_store_registers)
8945         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8946         (aix_thread_thread_alive, aix_thread_pid_to_str)
8947         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8948         Refactor as methods of aix_thread_target.
8949         (init_aix_thread_ops): Delete.
8950         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8951         and complete_target_initialization.
8952         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8953         (rs6000_nat_target): New class.
8954         (the_rs6000_nat_target): New.
8955         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8956         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8957         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8958         (super_create_inferior): Delete.
8959         (_initialize_rs6000_nat): Adjust to C++ification.
8960
8961         * arm-linux-nat.c (arm_linux_nat_target): New class.
8962         (the_arm_linux_nat_target): New.
8963         (arm_linux_fetch_inferior_registers)
8964         (arm_linux_store_inferior_registers, arm_linux_read_description)
8965         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8966         (arm_linux_remove_hw_breakpoint)
8967         (arm_linux_region_ok_for_hw_watchpoint)
8968         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8969         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8970         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8971         arm_linux_nat_target.
8972         (_initialize_arm_linux_nat): Adjust to C++ification.
8973
8974         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8975         (the_aarch64_linux_nat_target): New.
8976         (aarch64_linux_fetch_inferior_registers)
8977         (aarch64_linux_store_inferior_registers)
8978         (aarch64_linux_child_post_startup_inferior)
8979         (aarch64_linux_read_description)
8980         (aarch64_linux_can_use_hw_breakpoint)
8981         (aarch64_linux_insert_hw_breakpoint)
8982         (aarch64_linux_remove_hw_breakpoint)
8983         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8984         (aarch64_linux_region_ok_for_hw_watchpoint)
8985         (aarch64_linux_stopped_data_address)
8986         (aarch64_linux_stopped_by_watchpoint)
8987         (aarch64_linux_watchpoint_addr_within_range)
8988         (aarch64_linux_can_do_single_step): Refactor as methods of
8989         aarch64_linux_nat_target.
8990         (super_post_startup_inferior): Delete.
8991         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8992
8993         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8994         (the_hppa_linux_nat_target): New.
8995         (hppa_linux_fetch_inferior_registers)
8996         (hppa_linux_store_inferior_registers): Refactor as methods of
8997         hppa_linux_nat_target.
8998         (_initialize_hppa_linux_nat): Adjust to C++ification.
8999
9000         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9001         (the_ia64_linux_nat_target): New.
9002         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9003         (ia64_linux_stopped_data_address)
9004         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9005         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9006         ia64_linux_nat_target methods.
9007         (super_xfer_partial): Delete.
9008         (_initialize_ia64_linux_nat): Adjust to C++ification.
9009
9010         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9011         (the_m32r_linux_nat_target): New.
9012         (m32r_linux_fetch_inferior_registers)
9013         (m32r_linux_store_inferior_registers): Refactor as
9014         m32r_linux_nat_target methods.
9015         (_initialize_m32r_linux_nat): Adjust to C++ification.
9016
9017         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9018         (the_m68k_linux_nat_target): New.
9019         (m68k_linux_fetch_inferior_registers)
9020         (m68k_linux_store_inferior_registers): Refactor as
9021         m68k_linux_nat_target methods.
9022         (_initialize_m68k_linux_nat): Adjust to C++ification.
9023
9024         * s390-linux-nat.c (s390_linux_nat_target): New class.
9025         (the_s390_linux_nat_target): New.
9026         (s390_linux_fetch_inferior_registers)
9027         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9028         (s390_insert_watchpoint, s390_remove_watchpoint)
9029         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9030         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9031         (s390_auxv_parse, s390_read_description): Refactor as methods of
9032         s390_linux_nat_target.
9033         (_initialize_s390_nat): Adjust to C++ification.
9034
9035         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9036         (the_sparc_linux_nat_target): New.
9037         (_initialize_sparc_linux_nat): Adjust to C++ification.
9038         * sparc-nat.c (sparc_fetch_inferior_registers)
9039         (sparc_store_inferior_registers): Remove target_ops parameter.
9040         * sparc-nat.h (sparc_fetch_inferior_registers)
9041         (sparc_store_inferior_registers): Remove target_ops parameter.
9042         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9043         (the_sparc64_linux_nat_target): New.
9044         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9045
9046         * spu-linux-nat.c (spu_linux_nat_target): New class.
9047         (the_spu_linux_nat_target): New.
9048         (spu_child_post_startup_inferior, spu_child_post_attach)
9049         (spu_child_wait, spu_fetch_inferior_registers)
9050         (spu_store_inferior_registers, spu_xfer_partial)
9051         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9052         methods.
9053         (_initialize_spu_nat): Adjust to C++ification.
9054
9055         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9056         (the_tilegx_linux_nat_target): New.
9057         (fetch_inferior_registers, store_inferior_registers):
9058         Refactor as methods.
9059         (_initialize_tile_linux_nat): Adjust to C++ification.
9060
9061         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9062         (the_xtensa_linux_nat_target): New.
9063         (xtensa_linux_fetch_inferior_registers)
9064         (xtensa_linux_store_inferior_registers): Refactor as
9065         xtensa_linux_nat_target methods.
9066         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9067
9068         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9069         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9070         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9071         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9072         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9073         (fbsd_stopped_by_sw_breakpoint)
9074         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9075         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9076         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9077         (fbsd_post_startup_inferior, fbsd_post_attach)
9078         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9079         (fbsd_set_syscall_catchpoint)
9080         (super_xfer_partial, super_resume, super_wait)
9081         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9082         (fbsd_handle_debug_trap): Remove target_ops parameter.
9083         (fbsd_nat_add_target): Delete.
9084         * fbsd-nat.h: Include "inf-ptrace.h".
9085         (fbsd_nat_add_target): Delete.
9086         (USE_SIGTRAP_SIGINFO): Define.
9087         (fbsd_nat_target): New class.
9088
9089         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9090         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9091         (amd64bsd_target): Delete.
9092         * amd64-bsd-nat.h: New file.
9093         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9094         "x86-bsd-nat.h".
9095         (amd64_fbsd_nat_target): New class.
9096         (the_amd64_fbsd_nat_target): New.
9097         (amd64fbsd_read_description): Refactor as method of
9098         amd64_fbsd_nat_target.
9099         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9100         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9101         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9102         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9103         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9104         (i386bsd_target): Delete.
9105         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9106         (i386bsd_fetch_inferior_registers)
9107         (i386bsd_store_inferior_registers): Declare.
9108         (i386_bsd_nat_target): New class.
9109         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9110         (the_i386_fbsd_nat_target): New.
9111         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9112         i386_fbsd_nat_target methods.
9113         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9114         (_initialize_i386fbsd_nat): Adjust to C++ification.
9115         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9116         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9117         (_initialize_x86_bsd_nat): Adjust to C++ification.
9118         * x86-bsd-nat.h: Include "x86-nat.h".
9119         (x86bsd_target): Delete declaration.
9120         (x86bsd_nat_target): New class.
9121
9122         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9123         (the_aarch64_fbsd_nat_target): New.
9124         (aarch64_fbsd_fetch_inferior_registers)
9125         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9126         aarch64_fbsd_nat_target.
9127         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9128         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9129         (the_alpha_bsd_nat_target): New.
9130         (alphabsd_fetch_inferior_registers)
9131         (alphabsd_store_inferior_registers): Refactor as
9132         alpha_bsd_nat_target methods.
9133         (_initialize_alphabsd_nat): Refactor as methods of
9134         alpha_bsd_nat_target.
9135         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9136         (the_amd64_nbsd_nat_target): New.
9137         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9138         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9139         (the_amd64_obsd_nat_target): New.
9140         (_initialize_amd64obsd_nat): Adjust to C++ification.
9141         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9142         (the_arm_fbsd_nat_target): New.
9143         (arm_fbsd_fetch_inferior_registers)
9144         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9145         (_initialize_arm_fbsd_nat): Refactor as methods of
9146         arm_fbsd_nat_target.
9147         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9148         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9149         (the_arm_netbsd_nat_target): New.
9150         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9151         arm_netbsd_nat_target.
9152         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9153         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9154         (the_hppa_nbsd_nat_target): New.
9155         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9156         hppa_nbsd_nat_target methods.
9157         (_initialize_hppanbsd_nat): Adjust to C++ification.
9158         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9159         (the_hppa_obsd_nat_target): New.
9160         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9161         methods of hppa_obsd_nat_target.
9162         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9163         add_target.
9164         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9165         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9166         add_target.
9167         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9168         (_initialize_i386obsd_nat): Use add_target.
9169         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9170         (the_m68k_bsd_nat_target): New.
9171         (m68kbsd_fetch_inferior_registers)
9172         (m68kbsd_store_inferior_registers): Refactor as methods of
9173         m68k_bsd_nat_target.
9174         (_initialize_m68kbsd_nat): Adjust to C++ification.
9175         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9176         (the_mips_fbsd_nat_target): New.
9177         (mips_fbsd_fetch_inferior_registers)
9178         (mips_fbsd_store_inferior_registers): Refactor as methods of
9179         mips_fbsd_nat_target.
9180         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9181         add_target.
9182         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9183         (the_mips_nbsd_nat_target): New.
9184         (mipsnbsd_fetch_inferior_registers)
9185         (mipsnbsd_store_inferior_registers): Refactor as methods of
9186         mips_nbsd_nat_target.
9187         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9188         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9189         (the_mips64_obsd_nat_target): New.
9190         (mips64obsd_fetch_inferior_registers)
9191         (mips64obsd_store_inferior_registers): Refactor as methods of
9192         mips64_obsd_nat_target.
9193         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9194         add_target.
9195         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9196         nbsd_nat_target.
9197         * nbsd-nat.h: Include "inf-ptrace.h".
9198         (nbsd_nat_target): New class.
9199         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9200         (obsd_wait): Refactor as methods of obsd_nat_target.
9201         (obsd_add_target): Delete.
9202         * obsd-nat.h: Include "inf-ptrace.h".
9203         (obsd_nat_target): New class.
9204         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9205         (the_ppc_fbsd_nat_target): New.
9206         (ppcfbsd_fetch_inferior_registers)
9207         (ppcfbsd_store_inferior_registers): Refactor as methods of
9208         ppc_fbsd_nat_target.
9209         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9210         add_target.
9211         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9212         (the_ppc_nbsd_nat_target): New.
9213         (ppcnbsd_fetch_inferior_registers)
9214         (ppcnbsd_store_inferior_registers): Refactor as methods of
9215         ppc_nbsd_nat_target.
9216         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9217         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9218         (the_ppc_obsd_nat_target): New.
9219         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9220         methods of ppc_obsd_nat_target.
9221         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9222         add_target.
9223         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9224         (the_sh_nbsd_nat_target): New.
9225         (shnbsd_fetch_inferior_registers)
9226         (shnbsd_store_inferior_registers): Refactor as methods of
9227         sh_nbsd_nat_target.
9228         (_initialize_shnbsd_nat): Adjust to C++ification.
9229         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9230         (inf_ptrace_xfer_partial): Delete.
9231         (sparc_xfer_partial, sparc_target): Delete.
9232         * sparc-nat.h (sparc_fetch_inferior_registers)
9233         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9234         (sparc_target): Delete function declaration.
9235         (sparc_target): New template class.
9236         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9237         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9238         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9239         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9240         add_target.
9241         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9242         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9243         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9244         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9245         add_target.
9246         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9247         (the_vax_bsd_nat_target): New.
9248         (vaxbsd_fetch_inferior_registers)
9249         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9250         methods.
9251         (_initialize_vaxbsd_nat): Adjust to C++ification.
9252
9253         * bsd-kvm.c (bsd_kvm_target): New class.
9254         (bsd_kvm_ops): Now a bsd_kvm_target.
9255         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9256         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9257         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9258         bsd_kvm_target.
9259         (bsd_kvm_return_one): Delete.
9260         (bsd_kvm_add_target): Adjust to C++ification.
9261
9262         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9263         (nto_procfs_target_procfs): New classes.
9264         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9265         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9266         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9267         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9268         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9269         (procfs_remove_hw_breakpoint, procfs_resume)
9270         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9271         (procfs_kill_inferior, procfs_store_registers)
9272         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9273         as methods of nto_procfs_target.
9274         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9275         (nto_native_ops): Delete.
9276         (procfs_open, procfs_native_open): Delete.
9277         (nto_native_ops): Now an nto_procfs_target_native.
9278         (init_procfs_targets): Adjust to C++ification.
9279         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9280         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9281         Refactor as methods of nto_procfs_target.
9282
9283         * go32-nat.c (go32_nat_target): New class.
9284         (the_go32_nat_target): New.
9285         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9286         (go32_store_registers, go32_xfer_partial, go32_files_info)
9287         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9288         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9289         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9290         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9291         (go32_target): Delete.
9292         (_initialize_go32_nat): Adjust to C++ification.
9293
9294         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9295         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9296         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9297         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9298         gnu_nat_target.
9299         (gnu_target): Delete.
9300         * gnu-nat.h (gnu_target): Delete.
9301         (gnu_nat_target): New class.
9302         * i386-gnu-nat.c (gnu_base_target): New.
9303         (i386_gnu_nat_target): New class.
9304         (the_i386_gnu_nat_target): New.
9305         (_initialize_i386gnu_nat): Adjust to C++ification.
9306
9307 2018-05-02  Pedro Alves  <palves@redhat.com>
9308
9309         * bfd-target.c (target_bfd_xclose): Rename to ...
9310         (target_bfd_close): ... this.
9311         (target_bfd_reopen): Adjust.
9312         * target.c (target_close): Remove references to to_xclose.
9313         * target.h (target_ops::to_xclose): Delete.
9314         (target_ops::to_close): Update comments.
9315
9316 2018-05-02  Pedro Alves  <palves@redhat.com>
9317
9318         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9319         "linux-nat.h".
9320         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9321         * inf-ptrace.c (inf_ptrace_register_u_offset)
9322         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9323         (inf_ptrace_store_register, inf_ptrace_store_registers)
9324         (inf_ptrace_trad_target): Move to ...
9325         * linux-nat-trad.c: ... this new file.
9326         * linux-nat-trad.h: New file.
9327         * linux-nat.c (linux_target_install_ops): Make extern.
9328         (linux_trad_target): Delete.
9329         * linux-nat.h (linux_trad_target): Delete declaration.
9330         (linux_target_install_ops): Declare.
9331         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9332         "linux-nat.h".
9333
9334 2018-05-02  Pedro Alves  <palves@redhat.com>
9335
9336         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9337         procfs_target/add_target here.
9338         * procfs.c (procfs_target): Make static.
9339         (_initialize_procfs): Call add_target here.
9340         * procfs.h (struct target_ops): Remove forward declaration.
9341         (procfs_target): Remove declaration.
9342         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9343
9344 2018-05-02  Pedro Alves  <palves@redhat.com>
9345
9346         * procfs.c (procfs_stopped_by_watchpoint)
9347         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9348         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9349         Forward declare.
9350         (procfs_use_watchpoints): Delete, move contents...
9351         (procfs_target): ... here.
9352         * procfs.h (procfs_use_watchpoints): Delete declaration.
9353         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9354         procfs_use_watchpoints.
9355         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9356         procfs_use_watchpoints.
9357
9358 2018-05-02  Tom Tromey  <tom@tromey.com>
9359
9360         PR python/20084:
9361         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9362         and var_zuinteger_unlimited.
9363         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9364         and PARAM_ZUINTEGER_UNLIMITED.
9365         (set_parameter_value): Handle var_zuinteger and
9366         var_zuinteger_unlimited.
9367         (add_setshow_generic): Likewise.
9368         (parmpy_init): Likewise.
9369
9370 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9371
9372         PR rust/23124
9373         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9374         pointer is not null before dereferencing it.
9375
9376 2018-04-30  Tom Tromey  <tom@tromey.com>
9377
9378         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9379         is_mi_like_p.
9380
9381 2018-04-30  Tom Tromey  <tom@tromey.com>
9382
9383         * breakpoint.c (mention): Remove use of is_mi_like_p.
9384         (print_mention_ranged_breakpoint): Likewise.
9385         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9386         of is_mi_like_p.
9387
9388 2018-04-30  Tom Tromey  <tom@tromey.com>
9389
9390         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9391
9392 2018-04-30  Tom Tromey  <tom@tromey.com>
9393
9394         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9395         (info_spu_event_command): Remove some uses of is_mi_like_p.
9396
9397 2018-04-30  Tom Tromey  <tom@tromey.com>
9398
9399         * python/py-framefilter.c (py_print_single_arg)
9400         (enumerate_locals, py_print_args, py_print_frame): Remove some
9401         uses of is_mi_like_p.
9402
9403 2018-04-30  Tom Tromey  <tom@tromey.com>
9404
9405         * ui-out.c: Update.
9406         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9407         * ui-out.h (ui_out::is_mi_like_p): Now const.
9408         (ui_out::do_is_mi_like_p): Now const.
9409         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9410
9411 2018-04-30  Tom Tromey  <tom@tromey.com>
9412
9413         * varobj.c (varobj_set_visualizer): Use new_reference.
9414         * python/python.c (gdbpy_decode_line): Use new_reference.
9415         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9416         new_reference.
9417
9418 2018-04-30  Tom Tromey  <tom@tromey.com>
9419
9420         * varobj.c (install_new_value): Use new_reference.
9421         * value.h (value_incref): Return void.  Swap intro comment with
9422         value_decref.
9423         * value.c (set_value_parent): Use new_reference.
9424         (value_incref): Return void.  Update intro comment.
9425         (release_value): Use new_reference.
9426         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9427
9428 2018-04-30  Tom Tromey  <tom@tromey.com>
9429
9430         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9431         * gdb_bfd.h (new_bfd_ref): Remove.
9432         (gdb_bfd_open): Update comment.
9433         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9434         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9435         (gdb_bfd_fdopenr): Use new_reference.
9436         * exec.c (exec_file_attach): Use new_reference.
9437
9438 2018-04-30  Tom Tromey  <tom@tromey.com>
9439
9440         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9441         method.
9442
9443 2018-04-30  Tom Tromey  <tom@tromey.com>
9444
9445         * jit.c (jit_read_code_entry): Use type_align.
9446         * i386-tdep.c (i386_gdbarch_init): Don't call
9447         set_gdbarch_long_long_align_bit.
9448         * gdbarch.sh: Remove long_long_align_bit.
9449         * gdbarch.c, gdbarch.h: Rebuild.
9450         * arc-tdep.c (arc_type_align): New function.
9451         (arc_gdbarch_init): Use arc_type_align.  Don't call
9452         set_gdbarch_long_long_align_bit.
9453
9454 2018-04-30  Tom Tromey  <tom@tromey.com>
9455
9456         * rust-lang.c (rust_type_alignment): Remove.
9457         (rust_composite_type): Use type_align.
9458
9459 2018-04-30  Tom Tromey  <tom@tromey.com>
9460
9461         * NEWS: Mention Type.align.
9462         * python/py-type.c (typy_get_alignof): New function.
9463         (type_object_getset): Add "alignof".
9464
9465 2018-04-30  Tom Tromey  <tom@tromey.com>
9466
9467         PR exp/17095:
9468         * NEWS: Update.
9469         * std-operator.def (UNOP_ALIGNOF): New operator.
9470         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9471         New.
9472         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9473         * c-lang.c (c_op_print_tab): Add alignof.
9474         * c-exp.y (ALIGNOF): New token.
9475         (exp): Add "ALIGNOF" production.
9476         (ident_tokens): Add _Alignof and alignof.
9477
9478 2018-04-30  Tom Tromey  <tom@tromey.com>
9479
9480         * i386-tdep.c (i386_type_align): New function.
9481         (i386_gdbarch_init): Update.
9482         * gdbarch.sh (type_align): New method.
9483         * gdbarch.c, gdbarch.h: Rebuild.
9484         * arch-utils.h (default_type_align): Declare.
9485         * arch-utils.c (default_type_align): New function.
9486         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9487         (struct type) <align_log2>: New field.
9488         <instance_flags>: Now a bitfield.
9489         (TYPE_RAW_ALIGN): New macro.
9490         (type_align, type_raw_align, set_type_align): Declare.
9491         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9492         functions.
9493         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9494         (get_alignment, maybe_set_alignment): New functions.
9495         (read_structure_type, read_enumeration_type, read_array_type)
9496         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9497         (read_subrange_type, read_base_type): Set type alignment.
9498
9499 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9500
9501         * dwarf2read.c (read_index_from_section): Use bool.
9502
9503 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9504
9505         PR gdb/22950
9506         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9507         with #ifdef.
9508
9509 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9510
9511         PR build/22873
9512         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9513         last step, and do it atomically.
9514
9515 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9516
9517         * compile/compile-c-types.c (convert_int, convert_float):
9518         Update for C FE v1.
9519
9520 2018-04-27  Tom Tromey  <tom@tromey.com>
9521
9522         PR rust/22545:
9523         * rust-lang.c (rust_inclusive_range_type_p): New function.
9524         (rust_range): Handle inclusive ranges.
9525         (rust_compute_range): Likewise.
9526         * rust-exp.y (struct rust_op) <inclusive>: New field.
9527         (DOTDOTEQ): New constant.
9528         (range_expr): Add "..=" productions.
9529         (operator_tokens): Add "..=" token.
9530         (ast_range): Add "inclusive" parameter.
9531         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9532         ranges.
9533         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9534         bounds values.
9535         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9536         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9537         Update comments.
9538         * expprint.c (print_subexp_standard): Handle new bounds values.
9539         (dump_subexp_body_standard): Likewise.
9540
9541 2018-04-27  Tom Tromey  <tom@tromey.com>
9542
9543         * configure: Rebuild.
9544         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9545         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9546         "OVERRIDE".
9547         (class symbol_needs_eval_context): Likewise.
9548         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9549         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9550         "virtual".
9551         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9552         "override".
9553         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9554         * aarch64-tdep.c (instruction_reader::read): Use "override".
9555         (instruction_reader_test::read): Likewise.
9556         * arm-tdep.c (instruction_reader::read): Use "override".
9557         (instruction_reader_thumb::read): Likewise.
9558
9559 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9560
9561         PR remote/9665
9562         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9563         instead of remote_send.
9564         (remote_send): Remove.
9565
9566 2018-04-26  Pedro Alves  <palves@redhat.com>
9567
9568         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9569         find_function_start_sal instead of find_pc_line.
9570
9571 2018-04-26  Pedro Alves  <palves@redhat.com>
9572
9573         * breakpoint.c (set_breakpoint_location_function): Handle
9574         mst_data_gnu_ifunc.
9575         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9576         * elfread.c (elf_symtab_read): Give data symbols with
9577         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9578         (elf_rel_plt_read): Update comment.
9579         * linespec.c (convert_linespec_to_sals): Handle
9580         mst_data_gnu_ifunc.
9581         (minsym_found): Handle mst_data_gnu_ifunc.
9582         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9583         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9584         * parse.c (find_minsym_type_and_address): Handle
9585         mst_data_gnu_ifunc.
9586         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9587         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9588         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9589         comment.
9590         <mst_data_gnu_ifunc>: New enumerator.
9591
9592 2018-04-26  Pedro Alves  <palves@redhat.com>
9593
9594         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9595         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9596         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9597         Handle it.
9598         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9599         (lookup_minimal_symbol_by_pc): Adjust.
9600         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9601         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9602         * minsyms.h (lookup_msym_prefer): New enum.
9603         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9604         parameter by a lookup_msym_prefer parameter.
9605
9606 2018-04-26  Pedro Alves  <palves@redhat.com>
9607
9608         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9609         ends in "@plt" instead of looking at the symbol's section.
9610
9611 2018-04-26  Pedro Alves  <palves@redhat.com>
9612
9613         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9614         all references.
9615         (find_pc_partial_function_gnu_ifunc): Rename to ...
9616         (find_pc_partial_function): ... this, and remove references to
9617         'is_gnu_ifunc_p'.
9618         (find_pc_partial_function): Delete old implementation.
9619         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9620
9621 2018-04-26  Pedro Alves  <palves@redhat.com>
9622
9623         * linespec.c (struct bound_minimal_symbol_search_key): New.
9624         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9625         skip first line if we found a GNU ifunc minimal symbol by name.
9626         (compare_msymbols): Change parameters to work with a destructured
9627         lhs minsym.
9628         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9629         functions.
9630
9631 2018-04-26  Pedro Alves  <palves@redhat.com>
9632
9633         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9634         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9635         address/name.
9636         (add_location_to_breakpoint): Store the minsym and the objfile in
9637         the breakpoint location.
9638         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9639         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9640         Record the minsym in the sal.
9641         * symtab.h (symtab_and_line) <msymbol>: New field.
9642
9643 2018-04-26  Pedro Alves  <palves@redhat.com>
9644
9645         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9646         unless we actually resolved the ifunc.
9647
9648 2018-04-26  Pedro Alves  <palves@redhat.com>
9649
9650         * c-exp.y (variable production): Prefer ifunc minsyms over
9651         regular function symbols.
9652         * symtab.c (find_gnu_ifunc): New function.
9653         * minsyms.h (lookup_msym_prefer): New enum.
9654         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9655         parameter by a lookup_msym_prefer parameter.
9656         * symtab.h (find_gnu_ifunc): New declaration.
9657
9658 2018-04-26  Pedro Alves  <palves@redhat.com>
9659
9660         * blockframe.c (find_gnu_ifunc_target_type): New function.
9661         (find_function_type): New.
9662         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9663         return a value with a memory address.
9664         (eval_call): For calls to GNU ifunc functions, try to find the
9665         type of the target function from the type that the resolver
9666         returns.
9667         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9668         symbols.
9669         * infcall.c (find_function_return_type): Delete.
9670         (find_function_addr): Add 'function_type' parameter.  For calls to
9671         GNU ifunc functions, try to find the type of the target function
9672         from the type that the resolver returns, and return it via
9673         FUNCTION_TYPE.
9674         (call_function_by_hand_dummy): Adjust to use the function type
9675         returned by find_function_addr.
9676         (find_function_addr): Add 'function_type' parameter and move
9677         description here.
9678         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9679         declarations.
9680
9681 2018-04-26  Pedro Alves  <palves@redhat.com>
9682
9683         * c-exp.y (variable production): Skip finding an alias for ifunc
9684         symbols.
9685
9686 2018-04-26  Pedro Alves  <palves@redhat.com>
9687
9688         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9689
9690 2018-04-25  Pedro Alves  <palves@redhat.com>
9691
9692         * infcmd.c (kill_command): Print the pid as string, not the whole
9693         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9694         message.
9695         * remote.c (remote_detach_1): Print the pid as string, not the
9696         whole thread's ptid.
9697
9698 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9699             Sergio Durigan Junior  <sergiodj@redhat.com>
9700             Pedro Alves  <palves@redhat.com>
9701
9702         * infcmd.c (kill_command): Print message when inferior has
9703         been killed.
9704         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9705         '1'.
9706         (add_inferior): Improve message printed when
9707         'print_inferior_events' is on.
9708         (exit_inferior): Remove message printed when
9709         'print_inferior_events' is on.
9710         (detach_inferior): Improve message printed when
9711         'print_inferior_events' is on.
9712         (initialize_inferiors): Use 'add_inferior_silent' to set
9713         'current_inferior_'.
9714         * inferior.h (print_inferior_events): Declare here as
9715         'extern'.
9716         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9717         '[Detaching...]' messages when 'print_inferior_events' is on.
9718         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9719         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9720         'Detaching after fork from child...', replace it by '... from
9721         parent...'.
9722         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9723         prefix/suffix when printing 'Detaching...' messages.  Print
9724         them when 'print_inferior_events' is on.
9725         * remote.c (remote_detach_1): Print message when detaching
9726         from inferior and '!is_fork_parent'.
9727
9728 2018-04-24  Tom Tromey  <tom@tromey.com>
9729
9730         * cli-out.h: Reindent.
9731
9732 2018-04-24  Tom Tromey  <tom@tromey.com>
9733
9734         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9735         (cli_ui_out::do_field_string): Use fputs_filtered.
9736         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9737
9738 2018-04-23  Tom Tromey  <tom@tromey.com>
9739
9740         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9741         gdb::unique_xmalloc_ptr.
9742
9743 2018-04-23  Tom Tromey  <tom@tromey.com>
9744
9745         * configure: Rebuild.
9746
9747 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9748
9749         PR gdb/23095
9750         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9751         prepare_for_testing.  Set normal_bp to r_debug_state if target
9752         is bsd.
9753
9754 2018-04-21  Pedro Alves  <palves@redhat.com>
9755             Rajendra SY  <rajendra.sy@gmail.com>
9756
9757         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9758         * remote.c (extended_remote_attach): In all-stop mode, mark the
9759         thread as executing.
9760
9761 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9762
9763         * thread.c (thread_apply_all_command): Fix comment.
9764         (thread_command): Fix comment.
9765
9766 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9767
9768         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9769         parameter.
9770         * features/aarch64-core.c (create_feature_aarch64_core):
9771         Regenerate.
9772         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9773         Likewise.
9774         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9775         Likewise.
9776         * features/i386/32bit-avx512.c
9777         (create_feature_i386_32bit_avx512): Likewise.
9778         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9779         Likewise.
9780         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9781         Likewise.
9782         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9783         Likewise.
9784         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9785         Likewise.
9786         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9787         Likewise.
9788         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9789         Likewise.
9790         * features/i386/64bit-avx512.c
9791         (create_feature_i386_64bit_avx512): Likewise.
9792         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9793         Likewise.
9794         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9795         Likewise.
9796         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9797         Likewise.
9798         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9799         Likewise.
9800         * features/i386/64bit-segments.c
9801         (create_feature_i386_64bit_segments): Likewise.
9802         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9803         Likewise.
9804         * features/i386/x32-core.c
9805         (create_feature_i386_x32_core): Likewise.
9806         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9807         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9808         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9809         * target-descriptions.c: In generated code, don't pass xml
9810         filename.
9811
9812 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9813
9814         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9815         (print_xml_feature::visit_post): Likewise.
9816         (print_xml_feature::visit): Likewise.
9817         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9818         (print_xml_feature): Add new class.
9819         * regformats/regdat.sh: Null xmltarget on feature targets.
9820         * target-descriptions.c (struct target_desc): Add xmltarget.
9821         (maintenance_check_tdesc_xml_convert): Add unittest function.
9822         (tdesc_get_features_xml): Add function to get xml.
9823         (maintenance_check_xml_descriptions): Test xml generation.
9824         * xml-tdesc.c (string_read_description_xml): Add function.
9825         * xml-tdesc.h (string_read_description_xml): Add declaration.
9826
9827 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9828
9829         * features/Makefile: Add feature marker to targets with new style
9830         target descriptions.
9831         * regformats/aarch64.dat: Regenerate.
9832         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9833         * regformats/i386/amd64-avx-linux.dat: Likewise.
9834         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9835         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9836         * regformats/i386/amd64-linux.dat: Likewise.
9837         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9838         * regformats/i386/amd64.dat: Likewise.
9839         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9840         * regformats/i386/i386-avx-linux.dat: Likewise.
9841         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9842         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9843         * regformats/i386/i386-linux.dat: Likewise.
9844         * regformats/i386/i386-mmx-linux.dat: Likewise.
9845         * regformats/i386/i386-mpx-linux.dat: Likewise.
9846         * regformats/i386/i386.dat: Likewise.
9847         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9848         * regformats/i386/x32-avx-linux.dat: Likewise.
9849         * regformats/i386/x32-linux.dat: Likewise.
9850         * regformats/tic6x-c62x-linux.dat: Likewise.
9851         * regformats/tic6x-c64x-linux.dat: Likewise.
9852         * regformats/tic6x-c64xp-linux.dat: Likewise.
9853         * regformats/regdat.sh: Parse feature marker.
9854
9855 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9856
9857         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9858         (tdesc_osabi_name): Likewise.
9859         * target-descriptions.c (tdesc_architecture_name): Add new
9860         function.
9861         (tdesc_osabi_name): Likewise.
9862
9863 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9864
9865         * common/tdesc.c (tdesc_predefined_type): Move to here.
9866         (tdesc_named_type): Likewise.
9867         (tdesc_create_vector): Likewise.
9868         (tdesc_create_struct): Likewise.
9869         (tdesc_set_struct_size): Likewise.
9870         (tdesc_create_union): Likewise.
9871         (tdesc_create_flags): Likewise.
9872         (tdesc_create_enum): Likewise.
9873         (tdesc_add_field): Likewise.
9874         (tdesc_add_typed_bitfield): Likewise.
9875         (tdesc_add_bitfield): Likewise.
9876         (tdesc_add_flag): Likewise.
9877         (tdesc_add_enum_value): Likewise.
9878         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9879         (struct tdesc_type_vector): Likewise.
9880         (struct tdesc_type_field): Likewise.
9881         (struct tdesc_type_with_fields): Likewise.
9882         (tdesc_create_enum): Add declaration.
9883         (tdesc_add_typed_bitfield): Likewise.
9884         (tdesc_add_enum_value): Likewise.
9885         * target-descriptions.c (tdesc_type_field): Move from here.
9886         (tdesc_type_builtin): Likewise.
9887         (tdesc_type_vector): Likewise.
9888         (tdesc_type_with_fields): Likewise.
9889         (tdesc_predefined_types): Likewise.
9890         (tdesc_named_type): Likewise.
9891         (tdesc_create_vector): Likewise.
9892         (tdesc_create_struct): Likewise.
9893         (tdesc_set_struct_size): Likewise.
9894         (tdesc_create_union): Likewise.
9895         (tdesc_create_flags): Likewise.
9896         (tdesc_create_enum): Likewise.
9897         (tdesc_add_field): Likewise.
9898         (tdesc_add_typed_bitfield): Likewise.
9899         (tdesc_add_bitfield): Likewise.
9900         (tdesc_add_flag): Likewise.
9901         (tdesc_add_enum_value): Likewise.
9902         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9903         (tdesc_add_typed_bitfield): Likewise.
9904         (tdesc_add_enum_value): Likewise.
9905
9906 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9907
9908         * common/tdesc.c (tdesc_feature::accept): Move to here.
9909         (tdesc_feature::operator==): Likewise.
9910         (tdesc_create_reg): Likewise.
9911         * common/tdesc.h (tdesc_type_kind): Likewise.
9912         (struct tdesc_type): Likewise.
9913         (struct tdesc_feature): Likewise.
9914         * regformats/regdat.sh: Create a feature.
9915         * target-descriptions.c (tdesc_type_kind): Move from here.
9916         (tdesc_type): Likewise.
9917         (tdesc_type_up): Likewise.
9918         (tdesc_feature): Likewise.
9919         (tdesc_create_reg): Likewise.
9920
9921 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9922
9923         * Makefile.in: Add arch/tdesc.c
9924         * common/tdesc.c: New file.
9925         * common/tdesc.h (tdesc_element_visitor): Move to here.
9926         (tdesc_element): Likewise.
9927         (tdesc_reg): Likewise.
9928         (tdesc_reg_up): Likewise.
9929         * regformats/regdef.h (reg): Add offset to constructors.
9930         * target-descriptions.c (tdesc_element_visitor): Move from here.
9931         (tdesc_element): Likewise.
9932         (tdesc_reg): Likewise.
9933         (tdesc_reg_up): Likewise.
9934
9935 2018-04-17  Tom Tromey  <tom@tromey.com>
9936
9937         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9938         discriminant field.
9939
9940 2018-04-17  Tom Tromey  <tom@tromey.com>
9941
9942         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9943
9944 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9945
9946         * symtab.c (print_symbol_info): Skip printing filename and line
9947         number when `last' is NULL.
9948         (symtab_symbol_info): Use empty string instead of NULL for first
9949         invocation of print_symbol_info.
9950         (rbreak_command): Pass NULL to `last' parameter of
9951         print_symbol_info.
9952
9953 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9954
9955         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9956         instead of nullptr.
9957
9958 2018-04-16  Pedro Alves  <palves@redhat.com>
9959
9960         * MAINTAINERS (sh): Remove.
9961         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9962         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9963         (ALLDEPFILES): Remove sh64-tdep.c.
9964         * NEWS: Mentions that support for SH-5/SH64 is removed.
9965         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9966         (sh*-*-openbsd*): Ditto.
9967         (sh64-*-elf*): Remove.
9968         (sh*): Remove.
9969         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9970         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9971         * sh-tdep.c: No longer include "sh64-tdep.h".
9972         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9973         * sh64-tdep.c, sh64-tdep.h: Remove files.
9974
9975 2018-04-16  Pedro Alves  <palves@redhat.com>
9976
9977         * MAINTAINERS: Remove m88k.
9978         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9979         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9980         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9981         * NEWS: Mention that support for m88k was removed.
9982         * configure.host (m88*-*-*): Remove support.
9983         * configure.nat (m88k-*-*): Remove support.
9984         * configure.tgt (m88*-*-openbsd*): Remove.
9985         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9986
9987 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9988
9989         * configure.tgt (x86_tobjs): New variable.
9990         (amd64_tobjs, i386_tobjs): Use it.
9991
9992 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9993
9994         * symtab.c (print_symbol_info): Precede the symbol definition by
9995         the line number when available.
9996         * NEWS: Advertise this enhancement.
9997
9998 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9999
10000         * NEWS (New options): announce set/show record btrace cpu.
10001         * btrace.c: Include record-btrace.h.
10002         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10003         the vendor is unknown.
10004         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10005         Maybe overwrite the btrace configuration's cpu.
10006         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10007         (btrace_fetch): Add cpu parameter.  Update callers.
10008         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10009         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10010         errata workarounds if the vendor is unknown.
10011         * python/py-record-btrace.c: Include record-btrace.h.
10012         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10013         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10014         * record-btrace.c (record_btrace_cpu_state_kind): New.
10015         (record_btrace_cpu): New.
10016         (set_record_btrace_cpu_cmdlist): New.
10017         (record_btrace_get_cpu): New.
10018         (require_btrace_thread, record_btrace_info)
10019         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10020         (cmd_set_record_btrace_cpu_none): New.
10021         (cmd_set_record_btrace_cpu_auto): New.
10022         (cmd_set_record_btrace_cpu): New.
10023         (cmd_show_record_btrace_cpu): New.
10024         (_initialize_record_btrace): Initialize set/show record btrace cpu
10025         commands.
10026         * record-btrace.h (record_btrace_get_cpu): New.
10027
10028 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10029
10030         * record.c (set_record_command): Fix typo in message.
10031
10032 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10033
10034         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10035
10036 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10037
10038         * infrun.c (process_event_stop_test): Call
10039         gdbarch_in_indirect_branch_thunk.
10040         * gdbarch.sh (in_indirect_branch_thunk): New.
10041         * gdbarch.c: Regenerated.
10042         * gdbarch.h: Regenerated.
10043         * x86-tdep.h: New.
10044         * x86-tdep.c: New.
10045         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10046         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10047         (ALLDEPFILES): Add x86-tdep.c.
10048         * arch-utils.h (default_in_indirect_branch_thunk): New.
10049         * arch-utils.c (default_in_indirect_branch_thunk): New.
10050         * i386-tdep: Include x86-tdep.h.
10051         (i386_in_indirect_branch_thunk): New.
10052         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10053         function.
10054         * amd64-tdep: Include x86-tdep.h.
10055         (amd64_in_indirect_branch_thunk): New.
10056         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10057
10058 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10059
10060         PR gdb/23053
10061         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10062         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10063         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10064         regression.
10065
10066 2018-04-12  Tom Tromey  <tom@tromey.com>
10067
10068         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10069         (rust_evaluate_subexp): Likewise.
10070
10071 2018-04-12  Pedro Alves  <palves@redhat.com>
10072
10073         * procfs.c (procfs_detach): Make forward declaration's prototype
10074         match definition's protototype.
10075         (proc_get_LDT_entry): Remove stale do_cleanups call.
10076
10077 2018-04-12  Pedro Alves  <palves@redhat.com>
10078
10079         * target.h (target_ops::to_has_exited): Delete.
10080         (target_has_exited): Delete.
10081         * target-delegates.c: Regenerate.
10082
10083 2018-04-11  Pedro Alves  <palves@redhat.com>
10084
10085         * target.c (fileio_fh_t::t): Add comment.
10086         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10087         (target_fileio_close): Handle a NULL target.
10088         (invalidate_fileio_fh): New.
10089         (target_close): Call it.
10090         * remote.c (remote_hostio_send_command): No longer check whether
10091         remote_desc is open.
10092
10093 2018-04-11  Pedro Alves  <palves@redhat.com>
10094
10095         * target.c (fileio_fh_t): Make it a named struct instead of a
10096         typedef.
10097         (fileio_fh_t::is_closed): New method.
10098         (DEF_VEC_O (fileio_fh_t)): Remove.
10099         (fileio_fhandles): Now a std::vector.
10100         (is_closed_fileio_fh): Delete.
10101         (acquire_fileio_fd): Adjust.  Rename parameters.
10102         (release_fileio_fd): Adjust.
10103         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10104         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10105         (target_fileio_close): Adjust.
10106
10107 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10108
10109         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10110         index.
10111
10112 2018-04-10  Pedro Alves  <palves@redhat.com>
10113
10114         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10115         (scoped_finish_thread_state): New class.
10116         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10117         cleanup.
10118         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10119         (fetch_inferior_event, normal_stop): Likewise.
10120         * thread.c (finish_thread_state_cleanup): Delete.
10121
10122 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10123             Pedro Alves  <palves@redhat.com>
10124
10125         * value.c: Include "selftest.h" and "common/array-view.h".
10126         (struct range) <operator ==>: New.
10127         (test_ranges_contain): New.
10128         (check_ranges_vector): New.
10129         (test_insert_into_bit_range_vector): New.
10130         (_initialize_values): Register selftests.
10131         * common/array-view.h (operator==, operator!=): New.
10132
10133 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10134
10135         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10136         an iterator.
10137         * inline-frame.c: Include <algorithm>.
10138         (struct inline_state): Add constructor.
10139         (inline_state_s): Remove.
10140         (DEF_VEC_O(inline_state_s)): Remove.
10141         (inline_states): Change type to std::vector.
10142         (find_inline_frame_state): Adjust to std::vector.
10143         (allocate_inline_frame_state): Remove.
10144         (clear_inline_frame_state): Adjust to std::vector.
10145         (skip_inline_frames): Adjust to std::vector.
10146
10147 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10148
10149         * tracepoint.h (struct trace_state_variable): Add constructor.
10150         <name>: Change type to std::string.
10151         * tracepoint.c (tsv_s): Remove.
10152         (DEF_VEC_O(tsv_s)): Remove.
10153         (tvariables): Change to std::vector.
10154         (create_trace_state_variable): Adjust to std::vector.
10155         (find_trace_state_variable): Likewise.
10156         (find_trace_state_variable_by_number): Likewise.
10157         (delete_trace_state_variable): Likewise.
10158         (trace_variable_command): Adjust to std::string.
10159         (delete_trace_variable_command): Likewise.
10160         (tvariables_info_1): Adjust to std::vector.
10161         (save_trace_state_variables): Likewise.
10162         (start_tracing): Likewise.
10163         (merge_uploaded_trace_state_variables): Adjust to std::vector
10164         and std::string.
10165         * target.h (struct target_ops)
10166         <to_download_trace_state_variable>: Pass reference to
10167         trace_state_variable.
10168         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10169         * target-delegates.c: Re-generate.
10170         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10171         (mi_tsv_deleted): Likewise.
10172         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10173         * remote.c (remote_download_trace_state_variable): Change
10174         pointer to reference and adjust.
10175         * make-target-delegates (parse_argtypes): Handle references.
10176         (write_function_header): Likewise.
10177         (munge_type): Likewise.
10178
10179 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10180
10181         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10182         string_view-selftests.c.
10183         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10184         testsuite.
10185         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10186         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10187         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10188         * unittests/basic_string_view/element_access/char/1.cc:
10189         Likewise.
10190         * unittests/basic_string_view/element_access/char/empty.cc:
10191         Likewise.
10192         * unittests/basic_string_view/element_access/char/front_back.cc:
10193         Likewise.
10194         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10195         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10196         Likewise.
10197         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10198         Likewise.
10199         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10200         Likewise.
10201         * unittests/basic_string_view/operations/compare/char/1.cc:
10202         Likewise.
10203         * unittests/basic_string_view/operations/compare/char/13650.cc:
10204         Likewise.
10205         * unittests/basic_string_view/operations/copy/char/1.cc:
10206         Likewise.
10207         * unittests/basic_string_view/operations/data/char/1.cc:
10208         Likewise.
10209         * unittests/basic_string_view/operations/find/char/1.cc:
10210         Likewise.
10211         * unittests/basic_string_view/operations/find/char/2.cc:
10212         Likewise.
10213         * unittests/basic_string_view/operations/find/char/3.cc:
10214         Likewise.
10215         * unittests/basic_string_view/operations/find/char/4.cc:
10216         Likewise.
10217         * unittests/basic_string_view/operations/rfind/char/1.cc:
10218         Likewise.
10219         * unittests/basic_string_view/operations/rfind/char/2.cc:
10220         Likewise.
10221         * unittests/basic_string_view/operations/rfind/char/3.cc:
10222         Likewise.
10223         * unittests/basic_string_view/operations/substr/char/1.cc:
10224         Likewise.
10225         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10226         * unittests/string_view-selftests.c: New file.
10227
10228 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10229
10230         * unittests/basic_string_view/capacity/1.cc: New file.
10231         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10232         * unittests/basic_string_view/cons/char/1.cc: New file.
10233         * unittests/basic_string_view/cons/char/2.cc: New file.
10234         * unittests/basic_string_view/cons/char/3.cc: New file.
10235         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10236         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10237         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10238         * unittests/basic_string_view/element_access/char/1.cc: New file.
10239         * unittests/basic_string_view/element_access/char/2.cc: New file.
10240         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10241         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10242         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10243         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10244         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10245         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10246         * unittests/basic_string_view/include.cc: New file.
10247         * unittests/basic_string_view/inserters/char/1.cc: New file.
10248         * unittests/basic_string_view/inserters/char/2.cc: New file.
10249         * unittests/basic_string_view/inserters/char/3.cc: New file.
10250         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10251         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10252         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10253         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10254         * unittests/basic_string_view/literals/types.cc: New file.
10255         * unittests/basic_string_view/literals/values.cc: New file.
10256         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10257         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10258         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10259         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10260         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10261         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10262         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10263         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10264         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10265         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10266         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10267         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10268         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10269         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10270         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10271         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10272         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10273         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10274         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10275         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10276         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10277         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10278         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10279         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10280         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10281         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10282         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10283         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10284         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10285         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10286         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10287         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10288         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10289         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10290         * unittests/basic_string_view/operators/char/2.cc: New file.
10291         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10292         * unittests/basic_string_view/range_access/char/1.cc: New file.
10293         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10294         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10295         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10296         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10297         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10298         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10299         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10300         * unittests/basic_string_view/typedefs.cc: New file.
10301         * unittests/basic_string_view/types/1.cc: New file.
10302
10303 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10304
10305         * common/gdb_string_view.h: Remove libstdc++ implementation
10306         details, adjust to gdb reality.
10307         * common/gdb_string_view.tcc: Likewise.
10308         * cli/cli-script.c (struct string_view): Remove.
10309         (user_args) <m_args>: Change element type to gdb::string_view.
10310         (user_args::insert_args): Adjust.
10311
10312 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10313
10314         * common/gdb_string_view.h: New file.
10315         * common/gdb_string_view.tcc: New file.
10316
10317 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10318
10319         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10320         * configure: Re-generate.
10321
10322 2018-04-09  Pedro Alves  <palves@redhat.com>
10323
10324         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10325         (set_target_gdbarch): Call
10326         gdb::observers::architecture_changed.notify instead of
10327         observer_notify_architecture_changed.
10328
10329 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10330
10331         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10332         (do_restore_current_traceframe_cleanup): Remove.
10333         (restore_current_traceframe_cleanup_dtor): Remove.
10334         (make_cleanup_restore_current_traceframe): Remove.
10335         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10336         New.
10337         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10338         * infrun.c (fetch_inferior_event): Use
10339         scoped_restore_current_traceframe.
10340
10341 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10342
10343         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10344         Remove.
10345         <n_allocated_type_units>: Remove.
10346         <all_type_units>: Change to std::vector.
10347         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10348         to std::vector change.
10349         (dwarf2_per_objfile::get_cutu): Likewise.
10350         (dwarf2_per_objfile::get_tu): Likewise.
10351         (create_signatured_type_table_from_index): Likewise.
10352         (create_signatured_type_table_from_debug_names): Likewise.
10353         (dw2_symtab_iter_next): Likewise.
10354         (dw2_print_stats): Likewise.
10355         (dw2_expand_all_symtabs): Likewise.
10356         (dw2_expand_marked_cus): Likewise.
10357         (dw2_debug_names_iterator::next): Likewise.
10358         (dwarf2_initialize_objfile): Likewise.
10359         (add_signatured_type_cu_to_table): Likewise.
10360         (create_all_type_units): Likewise.
10361         (add_type_unit): Likewise.
10362         (struct tu_abbrev_offset): Add constructor.
10363         (build_type_psymtabs_1): Adjust to std::vector change.
10364         (print_tu_stats): Likewise.
10365         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10366         (write_debug_names): Likewise.
10367
10368 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10369
10370         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10371         Make an std::vector.
10372         <n_comp_units>: Remove.
10373         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10374         to std::vector change.
10375         (dwarf2_per_objfile::get_cutu): Likewise.
10376         (dwarf2_per_objfile::get_cu): Likewise.
10377         (create_cus_from_index): Likewise.
10378         (create_addrmap_from_index): Likewise.
10379         (create_addrmap_from_aranges): Likewise.
10380         (dwarf2_read_index): Likewise.
10381         (dw2_find_last_source_symtab): Likewise.
10382         (dw2_map_symtabs_matching_filename): Likewise.
10383         (dw2_symtab_iter_next): Likewise.
10384         (dw2_print_stats): Likewise.
10385         (dw2_expand_all_symtabs): Likewise.
10386         (dw2_expand_symtabs_with_fullname): Likewise.
10387         (dw2_expand_marked_cus): Likewise.
10388         (dw2_map_symbol_filenames): Likewise.
10389         (create_cus_from_debug_names): Likewise.
10390         (dwarf2_read_debug_names): Likewise.
10391         (dw2_debug_names_iterator::next): Likewise.
10392         (dwarf2_initialize_objfile): Likewise.
10393         (set_partial_user): Likewise.
10394         (dwarf2_build_psymtabs_hard): Likewise.
10395         (read_comp_units_from_section): Remove arguments, adjust to
10396         std::vector change.
10397         (create_all_comp_units): Adjust to std::vector and
10398         read_comp_units_from_section changes.
10399         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10400         change.
10401         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10402         (psyms_seen_size): Likewise.
10403         (write_gdbindex): Likewise.
10404         (write_debug_names): Likewise.
10405
10406 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10407
10408         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10409         with dwarf2_per_objfile.
10410         (create_cus_from_index): Likewise.
10411         (create_signatured_type_table_from_index): Likewise.
10412         (dwarf2_read_index): Likewise.
10413         (dwarf2_initialize_objfile): Likewise.
10414         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10415         per_cu rather than get_dwarf2_per_objfile.
10416
10417 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10418
10419         * dwarf2read.h (struct signatured_type): Forward declare.
10420         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10421         New methods.
10422         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10423         (dw2_get_cutu): ...this.
10424         (dwarf2_per_objfile::get_cu): Rename from...
10425         (dw2_get_cu): ...this.
10426         (dwarf2_per_objfile::get_tu): New.
10427         (create_addrmap_from_index): Adjust.
10428         (create_addrmap_from_aranges): Adjust.
10429         (dw2_find_last_source_symtab): Adjust.
10430         (dw2_map_symtabs_matching_filename): Adjust.
10431         (dw2_symtab_iter_next): Adjust.
10432         (dw2_print_stats): Adjust.
10433         (dw2_expand_all_symtabs): Adjust.
10434         (dw2_expand_symtabs_with_fullname): Adjust.
10435         (dw2_expand_marked_cus): Adjust.
10436         (dw_expand_symtabs_matching_file_matcher): Adjust.
10437         (dw2_map_symbol_filenames): Adjust.
10438         (dw2_debug_names_iterator::next): Adjust.
10439         (dwarf2_initialize_objfile): Adjust.
10440         (set_partial_user): Adjust.
10441         (dwarf2_build_psymtabs_hard): Adjust.
10442
10443 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10444
10445         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10446         Remove unused variables.
10447         (dw2_map_symtabs_matching_filename): Likewise.
10448         (dwarf2_record_block_ranges): Likewise.
10449         (dwarf2_read_addr_index): Likewise.
10450         (follow_die_offset): Likewise.
10451
10452 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10453
10454         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10455         to symbol_file_add_main.
10456
10457 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10458
10459         PR mi/22299
10460         * mi/mi-console.c (do_fputc_async_safe): New.
10461         (mi_console_file::write_async_safe): New.
10462         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10463         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10464         New.
10465         * ui-file.c (ui_file::putstrn): Adjust call to
10466         fputstrn_unfiltered.
10467         * utils.c (printchar): Replace do_fputs and do_fprintf
10468         parameters by do_fputc.
10469         (fputstr_filtered): Adjust call to printchar.
10470         (fputstr_unfiltered): Likewise.
10471         (fputstrn_filtered): Likewise.
10472         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10473         printchar.
10474         * utils.h (do_fputc_ftype): New typedef.
10475         (fputstrn_unfiltered): Add do_fputc parameter.
10476
10477 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10478
10479         * regformats/i386/i386-avx.dat: Remove.
10480
10481 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10482
10483         PR gdb/22979
10484         * amd64-tdep.c (amd64_none_init_abi): New function.
10485         (amd64_x32_none_init_abi): New function.
10486         (_initialize_amd64_tdep): Register handlers for x86-64 and
10487         x64_32 with GDB_OSABI_NONE.
10488         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10489         GDB_OSABI_NONE osabi.
10490
10491 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10492
10493         PR gdb/22980
10494         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10495         GDB_OSABI_NONE.
10496         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10497         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10498
10499 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10500
10501         * common/byte-vector.h (char_vector): New type.
10502         * target.h (target_read_alloc): Return
10503         gdb::optional<byte_vector>.
10504         (target_read_stralloc): Return gdb::optional<char_vector>.
10505         (target_get_osdata): Return gdb::optional<char_vector>.
10506         * target.c (target_read_alloc_1): Templatize.  Replacement
10507         manual memory management with vector.
10508         (target_read_alloc): Change return type, adjust.
10509         (target_read_stralloc): Change return type, adjust.
10510         (target_get_osdata): Change return type, adjust.
10511         * auxv.c (struct auxv_info) <length>: Remove.
10512         <data>: Change type to gdb::optional<byte_vector>.
10513         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10514         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10515         (target_auxv_search): Adjust.
10516         (fprint_target_auxv): Adjust.
10517         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10518         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10519         (linux_make_corefile_notes): Adjust.
10520         * osdata.c (get_osdata): Adjust.
10521         * remote.c (remote_get_threads_with_qxfer): Adjust.
10522         (remote_memory_map): Adjust.
10523         (remote_traceframe_info): Adjust.
10524         (btrace_read_config): Adjust.
10525         (remote_read_btrace): Adjust.
10526         (remote_pid_to_exec_file): Adjust.
10527         * solib-aix.c (solib_aix_get_library_list): Adjust.
10528         * solib-dsbt.c (decode_loadmap): Don't free buf.
10529         (dsbt_get_initial_loadmaps): Adjust.
10530         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10531         * solib-target.c (solib_target_current_sos): Adjust.
10532         * tracepoint.c (sdata_make_value): Adjust.
10533         * xml-support.c (xinclude_start_include): Adjust.
10534         (xml_fetch_content_from_file): Adjust.
10535         * xml-support.h (xml_fetch_another): Change return type.
10536         (xml_fetch_content_from_file): Change return type.
10537         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10538         * xml-tdesc.c (file_read_description_xml): Adjust.
10539         (fetch_available_features_from_target): Change return type.
10540         (target_fetch_description_xml): Adjust.
10541         (target_read_description_xml): Adjust.
10542
10543 2018-04-06  Tom Tromey  <tom@tromey.com>
10544
10545         * value.c (~value): Update.
10546         (struct value) <contents>: Now unique_xmalloc_ptr.
10547         (value_contents_bits_eq, allocate_value_contents)
10548         (value_contents_raw, value_contents_all_raw)
10549         (value_contents_for_printing, value_contents_for_printing_const)
10550         (set_value_enclosing_type): Update.
10551
10552 2018-04-06  Tom Tromey  <tom@tromey.com>
10553
10554         * value.c (range_s): Remove typedef, VEC.
10555         (struct range): Add operator<.
10556         (range_lessthan): Remove.
10557         (ranges_contain): Change type.
10558         (~value): Update.
10559         (struct value) <unavailable, optimized_out>: Now std::vector.
10560         (value_entirely_available)
10561         (value_entirely_covered_by_range_vector)
10562         (value_entirely_unavailable, value_entirely_optimized_out):
10563         Update.
10564         (insert_into_bit_range_vector): Change argument type.
10565         (find_first_range_overlap): Likewise.
10566         (struct ranges_and_idx, value_contents_bits_eq)
10567         (require_not_optimized_out, require_available): Update.
10568         (ranges_copy_adjusted): Change argument types.
10569         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10570
10571 2018-04-06  Tom Tromey  <tom@tromey.com>
10572
10573         * value.c (~value): Update.
10574         (struct value) <parent>: Now a value_ref_ptr.
10575         (value_parent, set_value_parent, value_address, value_copy):
10576         Update.
10577
10578 2018-04-06  Tom Tromey  <tom@tromey.com>
10579
10580         * value.c (struct value): Add constructor, destructor, and member
10581         initializers.
10582         (allocate_value_lazy, value_decref): Update.
10583
10584 2018-04-06  Tom Tromey  <tom@tromey.com>
10585
10586         * value.c (struct value) <released, next>: Remove.
10587         (all_values): Now a std::vector.
10588         (allocate_value_lazy): Update.
10589         (value_next): Remove.
10590         (value_mark, value_free_to_mark, release_value)
10591         (value_release_to_mark): Update.
10592
10593 2018-04-06  Tom Tromey  <tom@tromey.com>
10594
10595         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10596         (free_value_chain): Remove.
10597         * value.c (free_value_chain): Remove.
10598         (value_release_to_mark): Return a std::vector.
10599         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10600         std::vector.
10601         (check_condition): Update.
10602         * eval.c (fetch_subexp_value): Change "val_chain" to a
10603         std::vector.
10604         * breakpoint.c (update_watchpoint): Update.
10605         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10606
10607 2018-04-06  Tom Tromey  <tom@tromey.com>
10608
10609         * value.h (free_all_values): Remove.
10610         * value.c (free_all_values): Remove.
10611
10612 2018-04-06  Tom Tromey  <tom@tromey.com>
10613
10614         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10615         (value_history_chain, value_history_count): Remove.
10616         (value_history): New global.
10617         (record_latest_value, access_value_history, show_values)
10618         (preserve_values): Update.
10619
10620 2018-04-06  Tom Tromey  <tom@tromey.com>
10621
10622         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10623         * varobj.c (varobj_set_display_format, varobj_set_value)
10624         (install_default_visualizer, construct_visualizer)
10625         (install_new_value, ~varobj, varobj_get_value_type)
10626         (my_value_of_variable, varobj_editable_p): Update.
10627         * c-varobj.c (c_describe_child, c_value_of_variable)
10628         (cplus_number_of_children, cplus_describe_child): Update.
10629         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10630         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10631         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10632
10633 2018-04-06  Tom Tromey  <tom@tromey.com>
10634
10635         * printcmd.c (last_examine_address): Change type to
10636         value_ref_ptr.
10637         (do_examine, x_command): Update.
10638
10639 2018-04-06  Tom Tromey  <tom@tromey.com>
10640
10641         * value.c (release_value): Update.
10642         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10643         (struct bpstats) <val>: Now a value_ref_ptr.
10644         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10645         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10646         (~watchpoint, print_it_watchpoint, watch_command_1)
10647         (invalidate_bp_value_on_memory_change): Update.
10648
10649 2018-04-06  Tom Tromey  <tom@tromey.com>
10650
10651         * varobj.c (varobj_clear_saved_item)
10652         (update_dynamic_varobj_children, install_new_value, ~varobj):
10653         Update.
10654         * value.h (value_incref): Move declaration earlier.
10655         (value_decref): Rename from value_free.
10656         (struct value_ref_policy): New.
10657         (value_ref_ptr): New typedef.
10658         (struct value_deleter): Remove.
10659         (gdb_value_up): Remove typedef.
10660         (release_value): Change return type.
10661         (release_value_or_incref): Remove.
10662         * value.c (set_value_parent): Update.
10663         (value_incref): Change return type.
10664         (value_decref): Rename from value_free.
10665         (value_free_to_mark, free_all_values, free_value_chain): Update.
10666         (release_value): Return value_ref_ptr.
10667         (release_value_or_incref): Remove.
10668         (record_latest_value, set_internalvar, clear_internalvar):
10669         Update.
10670         * stack.c (info_frame_command): Don't call value_free.
10671         * python/py-value.c (valpy_dealloc, valpy_new)
10672         (value_to_value_object): Update.
10673         * printcmd.c (do_examine): Update.
10674         * opencl-lang.c (lval_func_free_closure): Update.
10675         * mi/mi-main.c (register_changed_p): Don't call value_free.
10676         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10677         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10678         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10679         value_free.
10680         * guile/scm-value.c (vlscm_free_value_smob)
10681         (vlscm_scm_from_value): Update.
10682         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10683         (frame_unwind_register_unsigned, get_frame_register_bytes)
10684         (put_frame_register_bytes): Don't call value_free.
10685         * findvar.c (address_from_register): Don't call value_free.
10686         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10687         * dwarf2loc.c (entry_data_value_free_closure)
10688         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10689         (dwarf2_evaluate_loc_desc_full): Update.
10690         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10691         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10692         (~watchpoint, watch_command_1)
10693         (invalidate_bp_value_on_memory_change): Update.
10694         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10695
10696 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10697
10698         PR gdb/23022
10699         * warning.m4: Add -Wno-error=deprecated-register.
10700         * configure: Re-generate.
10701
10702 2018-04-05  Tom Tromey  <tom@tromey.com>
10703
10704         * linespec.h: Remove include of "vec.h".
10705
10706 2018-04-05  Tom Tromey  <tom@tromey.com>
10707
10708         * linespec.c (typep): Remove typedef.
10709         (find_methods, find_superclass_methods): Take a std::vector.
10710         (find_method): Use std::vector.
10711
10712 2018-04-05  Tom Tromey  <tom@tromey.com>
10713
10714         * utils.c (compare_strings): Remove.
10715         * utils.h (compare_strings): Remove.
10716         * objc-lang.h (find_imps): Update.
10717         * objc-lang.c (find_methods): Take a std::vector.
10718         (uniquify_strings, find_imps): Likewise.
10719         * linespec.c (find_methods): Take a std::vector.
10720         (decode_objc): Use std::vector.
10721         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10722         a std::vector.
10723         (find_method, find_function_symbols): Use std::vector.
10724
10725 2018-04-05  Tom Tromey  <tom@tromey.com>
10726
10727         * completer.c (completion_tracker::completion_tracker): Remove
10728         cast.
10729         (completion_tracker::discard_completions): Likewise.
10730         * breakpoint.c (ambiguous_names_p): Remove cast.
10731         * ada-lang.c (_initialize_ada_language): Remove cast.
10732         * utils.h (streq): Update.
10733         (streq_hash): Add new declaration.
10734         * utils.c (streq): Return bool.
10735         (streq_hash): New function.
10736
10737 2018-04-05  Tom Tromey  <tom@tromey.com>
10738
10739         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10740         Remove a string copy.
10741
10742 2018-04-05  Tom Tromey  <tom@tromey.com>
10743
10744         * linespec.c (filter_results): Use std::vector.
10745         (decode_line_2, decode_line_full): Update.
10746
10747 2018-04-05  Tom Tromey  <tom@tromey.com>
10748
10749         * linespec.c (canonical_to_fullform): Return std::string.
10750         (filter_results): Update.
10751         (struct decode_line_2_item): Add constructor.
10752         <fullform, displayform>: Now std::string.
10753         (decode_line_2_compare_items): Now a std::sort comparator.
10754         (decode_line_2): Update.
10755
10756 2018-04-05  Tom Tromey  <tom@tromey.com>
10757
10758         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10759         (unexpected_linespec_error): Update.
10760         (linespec_parse_basic, parse_linespec): Update.
10761
10762 2018-04-05  Tom Tromey  <tom@tromey.com>
10763
10764         * linespec.c (linespec_parse_basic): Reindent.
10765
10766 2018-04-05  Tom Tromey  <tom@tromey.com>
10767
10768         * minsyms.h (iterate_over_minimal_symbols): Update.
10769         * minsyms.c (iterate_over_minimal_symbols): Take a
10770         gdb::function_view.
10771         * linespec.c (struct collect_minsyms): Remove.
10772         (compare_msyms): Now a std::sort comparator.
10773         (add_minsym): Add parameters.
10774         (search_minsyms_for_name): Update.  Use std::vector.
10775
10776 2018-04-03  Tom Tromey  <tom@tromey.com>
10777
10778         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10779         gdb::byte_vector.
10780
10781 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10782
10783         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10784
10785 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10786
10787         PR gdb/16959
10788         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10789         printing static type.
10790
10791 2018-04-01  Tom Tromey  <tom@tromey.com>
10792
10793         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10794         (rs6000_xfer_shared_libraries): Update.
10795
10796 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10797
10798         * common/gdb_vecs.h (char_ptr): Remove.
10799         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10800
10801 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10802
10803         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10804         with std::vector.
10805         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10806
10807 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10808
10809         * tracepoint.h (struct uploaded_tp): Initialize fields.
10810         <actions, step_actions, cmd_strings>: Change type to
10811         std::vector<char *>.
10812         * tracepoint.c (get_uploaded_tp): Allocate with new.
10813         (free_uploaded_tps): Free with delete.
10814         (parse_tracepoint_definition): Adjust to std::vector change.
10815         * breakpoint.c (read_uploaded_action): Likewise.
10816         (create_tracepoint_from_upload): Likewise.
10817         * ctf.c (ctf_write_uploaded_tp): Likewise.
10818         (SET_ARRAY_FIELD): Likewise.
10819         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10820
10821 2018-03-30  Tom Tromey  <tom@tromey.com>
10822
10823         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10824         std::unique_ptr.
10825         (svr4_keep_data_in_core): Update.
10826         (svr4_read_so_list): Update.
10827
10828 2018-03-30  Tom Tromey  <tom@tromey.com>
10829
10830         * windows-nat.c (handle_output_debug_string, handle_exception):
10831         Update.
10832         * target.h (target_read_string): Update.
10833         * target.c (target_read_string): Change "string" to
10834         unique_xmalloc_ptr.
10835         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10836         Update.
10837         * solib-frv.c (frv_current_sos): Update.
10838         * solib-dsbt.c (dsbt_current_sos): Update.
10839         * solib-darwin.c (darwin_current_sos): Update.
10840         * linux-thread-db.c (inferior_has_bug): Update.
10841         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10842         Update.  Remove alloca.
10843         * ada-lang.c (ada_main_name): Update.
10844
10845 2018-03-30  Tom Tromey  <tom@tromey.com>
10846
10847         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10848         (struct dwo_file_deleter): New.
10849         (dwo_file_up): New typedef.
10850         (open_and_init_dwo_file): Use dwo_file_up.
10851         (free_dwo_file_cleanup): Remove.
10852
10853 2018-03-30  Tom Tromey  <tom@tromey.com>
10854
10855         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10856         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10857
10858 2018-03-30  Tom Tromey  <tom@tromey.com>
10859
10860         * dwarf2read.c (class free_cached_comp_units): New class.
10861         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10862         (free_cached_comp_units): Remove function.
10863
10864 2018-03-30  Tom Tromey  <tom@tromey.com>
10865
10866         * utils.h (make_cleanup_unpush_target): Remove.
10867         * inf-ptrace.c (struct target_unpusher): New.
10868         (target_unpush_up) New typedef.
10869         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10870         target_unpush_up.
10871         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10872
10873 2018-03-27  Tom Tromey  <tom@tromey.com>
10874
10875         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10876
10877 2018-03-27  Pedro Alves  <palves@redhat.com>
10878             Tom Tromey  <tom@tromey.com>
10879
10880         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10881         destructor.  Now a class.
10882         (gdb_readline_wrapper_cleanup): Remove function.
10883         (gdb_readline_wrapper): Remove cleanups.
10884
10885 2018-03-27  Tom Tromey  <tom@tromey.com>
10886
10887         * typeprint.h (struct type_print_options) <local_typedefs,
10888         global_typedefs>: Remove "struct" keyword.
10889         (class typedef_hash_table): New class.
10890         (recursively_update_typedef_hash, add_template_parameters)
10891         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10892         (find_typedef_in_hash): Don't declare.
10893         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10894         (typedef_hash_table::recursively_update): Rename from
10895         recursively_update_typedef_hash.  Now a member.
10896         (typedef_hash_table::add_template_parameters): Rename from
10897         add_template_parameters.  Now a member.
10898         (typedef_hash_table::typedef_hash_table): Now a constructor;
10899         rename from create_typedef_hash.
10900         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10901         rename from free_typedef_hash.
10902         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10903         (do_free_global_table): Remove.
10904         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10905         from copy_type_recursive.
10906         (create_global_typedef_table): Remove.
10907         (typedef_hash_table::find_global_typedef): Now a member of
10908         typedef_hash_table.
10909         (typedef_hash_table::find_typedef): Rename from
10910         find_typedef_in_hash; now a member.
10911         (whatis_exp): Update.
10912         * extension.h (struct ext_lang_type_printers): Add constructor and
10913         destructor.
10914         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10915         declare.
10916         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10917         Now a constructor; rename from start_ext_lang_type_printers.
10918         (ext_lang_type_printers): Now a destructor; rename from
10919         free_ext_lang_type_printers.
10920         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10921         Update.
10922         (c_type_print_base_struct_union): Update.  Remove cleanups.
10923
10924 2018-03-27  Tom Tromey  <tom@tromey.com>
10925
10926         * dwarf-index-write.c: Include <cmath>.
10927
10928 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10929
10930         * NEWS: Add entry describing new "set|show varsize-limit" command.
10931         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10932         command.
10933         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10934         "set variable".
10935
10936 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10937
10938         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10939         dwarf-index-write.c
10940         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10941         * dwarf-index-common.c: New file.
10942         * dwarf-index-common.h: New file.
10943         * dwarf-index-write.c: New file.
10944         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10945         (struct dwarf2_section_info): Move from here.
10946         (dwarf2_section_info_def): Likewise.
10947         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10948         (offset_type): Likewise.
10949         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10950         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10951         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10952         (byte_swap): Likewise.
10953         (MAYBE_SWAP): Likewise.
10954         (dwarf2_per_cu_ptr): Likewise.
10955         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10956         (struct tu_stats): Likewise.
10957         (struct dwarf2_per_objfile): Likewise.
10958         (struct dwarf2_per_cu_data): Likewise.
10959         (struct signatured_type): Likewise.
10960         (sig_type_ptr): Likewise.
10961         (DEF_VEC_P (sig_type_ptr)): Likewise.
10962         (INDEX4_SUFFIX): Likewise.
10963         (INDEX5_SUFFIX): Likewise.
10964         (DEBUG_STR_SUFFIX): Likewise.
10965         (dwarf2_read_section): Make non-static.
10966         (mapped_index_string_hash): Move from here.
10967         (dwarf5_djb_hash): Likewise.
10968         (file_write): Likewise.
10969         (class data_buf): Likewise.
10970         (struct symtab_index_entry): Likewise.
10971         (struct mapped_symtab): Likewise.
10972         (find_slot): Likewise.
10973         (hash_expand): Likewise.
10974         (add_index_entry): Likewise.
10975         (uniquify_cu_indices): Likewise.
10976         (class c_str_view): Likewise.
10977         (class c_str_view_hasher): Likewise.
10978         (class vector_hasher): Likewise.
10979         (write_hash_table): Likewise.
10980         (psym_index_map): Likewise.
10981         (struct addrmap_index_data): Likewise.
10982         (add_address_entry): Likewise.
10983         (add_address_entry_worker): Likewise.
10984         (write_address_map): Likewise.
10985         (symbol_kind): Likewise.
10986         (write_psymbols): Likewise.
10987         (struct signatured_type_index_data): Likewise.
10988         (write_one_signatured_type): Likewise.
10989         (recursively_count_psymbols): Likewise.
10990         (recursively_write_psymbols): Likewise.
10991         (class debug_names): Likewise.
10992         (check_dwarf64_offsets): Likewise.
10993         (psyms_seen_size): Likewise.
10994         (write_gdbindex): Likewise.
10995         (write_debug_names): Likewise.
10996         (assert_file_size): Likewise.
10997         (write_psymtabs_to_index): Likewise.
10998         (save_gdb_index_command): Likewise.
10999         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11000         command.
11001         * dwarf2read.h: New file.
11002
11003 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11004
11005         PR gdb/22670
11006         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11007         symbol name if the CU's language stores symbol names in linkage
11008         format.
11009         * language.h (struct language_defn)
11010         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11011         all instances of this struct.
11012
11013 2018-03-26  Tom Tromey  <tom@tromey.com>
11014
11015         * stack.c (backtrace_command_1): Remove verbose code.
11016
11017 2018-03-26  Tom Tromey  <tom@tromey.com>
11018
11019         * python/py-framefilter.c (py_print_type): Don't catch
11020         exceptions.  Return void.
11021         (py_print_value): Likewise.
11022         (py_print_single_arg): Likewise.
11023         (enumerate_args): Don't catch exceptions.
11024         (py_print_args): Likewise.
11025         (py_print_frame): Likewise.
11026         (gdbpy_apply_frame_filter): Catch exceptions here.
11027
11028 2018-03-26  Tom Tromey  <tom@tromey.com>
11029
11030         * stack.c (_initialize_stack): Remove trailing newlines from help
11031         text.  Add "Usage" line to "backtrace" help.
11032
11033 2018-03-26  Tom Tromey  <tom@tromey.com>
11034
11035         PR python/16486:
11036         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11037
11038 2018-03-26  Tom Tromey  <tom@tromey.com>
11039
11040         * python/py-framefilter.c (py_print_single_arg): Return
11041         EXT_LANG_BT_ERROR from catch.
11042
11043 2018-03-26  Tom Tromey  <tom@tromey.com>
11044
11045         PR backtrace/15584:
11046         * stack.c (backtrace_command_1): Move some code into no-filters
11047         "if".
11048
11049 2018-03-26  Tom Tromey  <tom@tromey.com>
11050
11051         * python/py-framefilter.c (throw_quit_or_print_exception): New
11052         function.
11053         (gdbpy_apply_frame_filter): Use it.
11054
11055 2018-03-26  Tom Tromey  <tom@tromey.com>
11056
11057         PR cli/17716:
11058         * python/py-framefilter.c (py_print_type, py_print_value)
11059         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11060         RETURN_MASK_ERROR.
11061
11062 2018-03-26  Tom Tromey  <tom@tromey.com>
11063
11064         * python/py-framefilter.c (enumerate_args): Use
11065         gdb::unique_xmalloc_ptr.
11066
11067 2018-03-26  Tom Tromey  <tom@tromey.com>
11068
11069         * python/py-framefilter.c (py_print_frame): Return
11070         EXT_LANG_BT_OK.
11071         (gdbpy_apply_frame_filter): Update comment.
11072         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11073         Remove.
11074         <EXT_LANG_BT_NO_FILTERS>: Change value.
11075
11076 2018-03-26  Tom Tromey  <tom@tromey.com>
11077
11078         PR backtrace/15582:
11079         * stack.c (backtrace_command): Parse "hide" argument.
11080         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11081         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11082         constant.
11083
11084 2018-03-26  Tom Tromey  <tom@tromey.com>
11085
11086         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11087         add "flags".
11088         (backtrace_command): Remove "fulltrace", add "flags".
11089
11090 2018-03-26  Tom Tromey  <tom@tromey.com>
11091
11092         * stack.c (backtrace_command): Rewrite command line parsing.
11093
11094 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11095
11096         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11097
11098 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11099
11100         * filename-seen-cache.h: Add include guard.
11101
11102 2018-03-26  Keith Seitz  <keiths@redhat.com>
11103
11104         * symfile.c (place_section): Remove "struct" from section_addr_info
11105         in comment.
11106         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11107         "struct" keyword from section_addr_info.
11108
11109 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11110
11111         * regformats/regdef.h (reg): Add constructors.
11112
11113 2018-03-25  Pedro Alves  <palves@redhat.com>
11114
11115         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11116         if then/else bodies in var_func_name extraction.
11117
11118 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11119
11120         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11121         lookup_minimal_symbol() to find symbol entry.
11122         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11123
11124 2018-03-23  Keith Seitz  <keiths@redhat.com>
11125
11126         PR c++/22968
11127         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11128         nested type definitions for C++, too.
11129
11130 2018-03-23  Tom Tromey  <tom@tromey.com>
11131
11132         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11133         a typedef.
11134         (macho_register_oso): Remove.
11135         (macho_symtab_read): Take a std::vector.
11136         (oso_el_compare_name): Now a std::sort comparator.
11137         (macho_symfile_read_all_oso): Take a std::vector.
11138         (macho_symfile_read): Use std::vector.  Remove cleanups.
11139
11140 2018-03-22  Tom Tromey  <tom@tromey.com>
11141
11142         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11143         (record_full_goto_bookmark): Use std::string.
11144
11145 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11146
11147         PR tdep/18295
11148         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11149         a single mask.
11150
11151 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11152
11153         * rs6000-tdep.c (store_insn_p): New function.
11154         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11155         and cr_reg to their unshifted values. Use store_insn_p to
11156         match LR saves using either R1 or fdata->alloca_reg. Use
11157         store_insn_p to match CR saves. Set alloca_reg_offset
11158         when alloca_reg and framep are set. Remove lr_reg shift
11159         when assigning to fdata->lr_register.
11160
11161 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11162
11163         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11164         command line args instead of emitting a warning.
11165
11166 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11167
11168         * tracepoint.h (struct static_tracepoint_marker): Initialize
11169         fields, define default constructor, move constructor and move
11170         assignment, disable the rest.
11171         <str_id, extra>: Make std::string.
11172         (release_static_tracepoint_marker): Remove.
11173         (free_current_marker): Remove.
11174         * tracepoint.c (free_current_marker): Remove.
11175         (parse_static_tracepoint_marker_definition): Adjust to
11176         std::string, use new hex2str overload.
11177         (release_static_tracepoint_marker): Remove.
11178         (print_one_static_tracepoint_marker): Get marker by reference
11179         and adjust to std::string.
11180         (info_static_tracepoint_markers_command): Adjust to std::vector
11181         changes
11182         * target.h (static_tracepoint_marker_p): Remove typedef.
11183         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11184         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11185         bool.
11186         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11187         * target-debug.h
11188         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11189         (target_debug_print_std_vector_static_tracepoint_marker): New.
11190         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11191         to...
11192         (target_debug_print_static_tracepoint_marker_p): ... this.
11193         * target-delegates.c: Re-generate.
11194         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11195         Make std::string.
11196         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11197         (decode_static_tracepoint_spec): Adjust to std::vector.
11198         (tracepoint_print_one_detail): Adjust to std::string.
11199         (strace_marker_decode_location): Adjust to std::string.
11200         (update_static_tracepoint): Adjust to std::string, remove call
11201         to release_static_tracepoint_marker.
11202         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11203         Adjust to std::vector.
11204         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11205         (remote_static_tracepoint_markers_by_strid): Adjust to
11206         std::vector.
11207         * common/rsp-low.h (hex2str): New overload with explicit count
11208         of bytes.
11209         * common/rsp-low.c (hex2str): New overload with explicit count
11210         of bytes.
11211         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11212         (_initialize_rsp_low_selftests): Add test_hex2str test.
11213         * unittests/tracepoint-selftests.c
11214         (test_parse_static_tracepoint_marker_definition): Adjust to
11215         std::string.
11216
11217 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11218
11219         * tracepoint.c (parse_static_tracepoint_marker_definition):
11220         Consider case where the definition is followed by more
11221         definitions.
11222         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11223         tracepoint-selftests.c.
11224         * unittests/tracepoint-selftests.c: New.
11225
11226 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11227
11228         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11229         Carvalho.
11230
11231 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11232
11233         * symtab.c (find_pc_sect_line): fixed indentation.
11234
11235 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11236
11237         * symtab.c (find_pc_sect_line): now uses binary search.
11238
11239 2018-03-19  Tom Tromey  <tom@tromey.com>
11240
11241         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11242         "IDENT" production.
11243
11244 2018-03-19  Pedro Alves  <palves@redhat.com>
11245             Tom Tromey  <tom@tromey.com>
11246
11247         * unittests/observable-selftests.c: New file.
11248         * common/observable.h: New file.
11249         * observable.h: New file.
11250         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11251         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11252         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11253         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11254         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11255         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11256         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11257         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11258         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11259         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11260         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11261         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11262         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11263         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11264         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11265         tui/tui-interp.c, valops.c: Update all users.
11266         * tui/tui-hooks.c (tui_bp_created_observer)
11267         (tui_bp_deleted_observer, tui_bp_modified_observer)
11268         (tui_inferior_exit_observer, tui_before_prompt_observer)
11269         (tui_normal_stop_observer, tui_register_changed_observer):
11270         Remove.
11271         (tui_observers_token): New global.
11272         (attach_or_detach, tui_attach_detach_observers): New functions.
11273         (tui_install_hooks, tui_remove_hooks): Use
11274         tui_attach_detach_observers.
11275         * record-btrace.c (record_btrace_thread_observer): Remove.
11276         (record_btrace_thread_observer_token): New global.
11277         * observer.sh: Remove.
11278         * observer.c: Rename to observable.c.
11279         * observable.c (namespace gdb_observers): Define new objects.
11280         (observer_debug): Move into gdb_observers namespace.
11281         (struct observer, struct observer_list, xalloc_observer_list_node)
11282         (xfree_observer_list_node, generic_observer_attach)
11283         (generic_observer_detach, generic_observer_notify): Remove.
11284         (_initialize_observer): Update.
11285         Don't include observer.inc.
11286         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11287         (clean mostlyclean): Likewise.
11288         (observer.h, observer.inc): Remove targets.
11289         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11290         (COMMON_SFILES): Use observable.c, not observer.c.
11291         * .gitignore: Remove observer.h.
11292
11293 2018-03-18  Tom Tromey  <tom@tromey.com>
11294
11295         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11296         gdb::def_vector.
11297         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11298
11299 2018-03-17  Tom Tromey  <tom@tromey.com>
11300
11301         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11302
11303 2018-03-17  Tom Tromey  <tom@tromey.com>
11304
11305         * target.c (class scoped_target_fd): New.
11306         (target_fileio_close_cleanup): Remove.
11307         (target_fileio_read_alloc_1): Use scoped_target_fd.
11308
11309 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11310
11311         * silent-rules.mk: New.
11312         * Makefile.in: Include silent-rules.mk
11313         (srcdir, VPATH, top_srcdir): Move up.
11314         (COMPILE): Add ECHO_CXX.
11315         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11316         (init.c): Add ECHO_INIT_C.
11317         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11318         (version.c): Add ECHO_GEN.
11319         (printcmd.o): Add ECHO_CXX.
11320         (target-float.o): Add ECHO_CXX.
11321         (ada-exp.o): Add ECHO_CXX.
11322         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11323         (insight$(EXEEXT)): Add ECHO_CXXLD.
11324         * gnulib/configure.ac: Add AM_SILENT_RULES.
11325         * gnulib/aclocal.m4: Re-generate.
11326         * gnulib/configure: Re-generate.
11327         * gnulib/import/Makefile.in: Re-generate.
11328
11329 2018-03-16  Tom Tromey  <tom@tromey.com>
11330
11331         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11332         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11333         * utils.c (do_free_section_addr_info)
11334         (make_cleanup_free_section_addr_info): Remove.
11335         * symfile.h (struct other_sections): Add constructor.
11336         (struct section_addr_info): Remove.
11337         (section_addr_info): New typedef.
11338         (struct sym_fns) <sym_offsets>: Change type of parameter.
11339         (build_section_addr_info_from_objfile)
11340         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11341         (default_symfile_offsets, symbol_file_add)
11342         (symbol_file_add_from_bfd)
11343         (build_section_addr_info_from_section_table): Update.
11344         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11345         * symfile.c (alloc_section_addr_info): Remove.
11346         (build_section_addr_info_from_section_table): Change return type.
11347         Update.
11348         (build_section_addr_info_from_bfd)
11349         (build_section_addr_info_from_objfile): Likewise.
11350         (free_section_addr_info): Remove.
11351         (relative_addr_info_to_section_offsets): Change type of "addrs".
11352         (addrs_section_compar): Now a std::sort comparator.
11353         (addrs_section_sort): Change return type.
11354         (addr_info_make_relative): Change type of "addrs".  Update.
11355         (default_symfile_offsets, syms_from_objfile_1)
11356         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11357         (symbol_file_add_separate): Update.
11358         (symbol_file_add): Change type of "addrs".  Update.
11359         (add_symbol_file_command): Update.  Remove cleanups.
11360         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11361         cleanups.
11362         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11363         * solib.c (solib_read_symbols): Update.
11364         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11365         * machoread.c (macho_symfile_offsets): Update.
11366         * jit.c (jit_bfd_try_read_symtab): Update.
11367
11368 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11369
11370         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11371         unittests/utils-selftests.c.
11372         * unittests/utils-selftests.c: New file.
11373
11374 2018-03-14  Tom Tromey  <tom@tromey.com>
11375
11376         PR cli/14977:
11377         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11378         for NULL.
11379
11380 2018-03-14  Tom Tromey  <tom@tromey.com>
11381
11382         PR cli/19918:
11383         * printcmd.c (printf_pointer): Allow "-" in format.
11384
11385 2018-03-14  Tom Tromey  <tom@tromey.com>
11386
11387         * printcmd.c (_initialize_printcmd): Add usage to printf.
11388
11389 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11390
11391         * MAINTAINERS: Update my email address.
11392
11393 2018-03-13  Tom Tromey  <tom@tromey.com>
11394
11395         * machoread.c (macho_check_dsym): Change filenamep to a
11396         std::string*.
11397         (macho_symfile_read): Update.
11398         * symfile.c (load_command): Use std::string.
11399
11400 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11401
11402         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11403         to error message string.
11404         (riscv_register_name): Use xsnprintf instead of sprintf.
11405         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11406         internal_error.
11407         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11408         error.
11409         (riscv_push_dummy_call): Likewise.
11410
11411 2018-03-12  Tom Tromey  <tom@tromey.com>
11412
11413         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11414         Use gdb::byte_vector.
11415         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11416
11417 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11418
11419         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11420         parameter type to readable_regcache.
11421         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11422         the declaration.
11423
11424 2018-03-11  Tom Tromey  <tom@tromey.com>
11425
11426         * dwarf2read.c (struct nextfield): Add initializers.
11427         (struct nextfnfield): Remove.
11428         (struct fnfieldlist): Add initializers.  Remove "length" and
11429         "head", use std::vector.
11430         (struct decl_field_list): Remove.
11431         (struct field_info): Add initializers.
11432         <fields, baseclasses>: Now std::vector.
11433         <nbaseclasses, nfnfields, typedef_field_list_count,
11434         nested_types_list_count>: Remove.
11435         (dwarf2_add_field, dwarf2_add_type_defn)
11436         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11437         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11438         (process_structure_scope): Update.
11439
11440 2018-03-11  Tom Tromey  <tom@tromey.com>
11441
11442         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11443         for use by std::sort.
11444         (build_type_psymtabs_1): Use std::vector.
11445
11446 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11447
11448         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11449         and LIBMPFR in the printed configuration.
11450
11451 2018-03-08  Tom Tromey  <tom@tromey.com>
11452
11453         * source.c (get_filename_and_charpos): Use scoped_fd.
11454         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11455         (procfs_pidlist): Likewise.
11456         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11457         (iterate_over_mappings): Likewise.
11458
11459 2018-03-08  Tom Tromey  <tom@tromey.com>
11460
11461         * infcall.c (struct call_return_meta_info)
11462         <stack_temporaries_enabled>: Remove.
11463         (get_call_return_value, call_function_by_hand_dummy): Update.
11464         * thread.c (disable_thread_stack_temporaries): Remove.
11465         (enable_thread_stack_temporaries): Remove.
11466         (thread_stack_temporaries_enabled_p): Return bool.
11467         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11468         (get_last_thread_stack_temporary): Update.
11469         * eval.c (evaluate_subexp): Update.
11470         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11471         class, not a function.
11472         (value_ptr, value_vec): Remove typedefs.
11473         (class thread_info) <stack_temporaries_enabled>: Now bool.
11474         <stack_temporaries>: Now a std::vector.
11475         (thread_stack_temporaries_enabled_p)
11476         (value_in_thread_stack_temporaries): Return bool.
11477
11478 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11479
11480         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11481         (getpkt_or_notif_sane_1): Likewise.
11482
11483 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11484
11485         * build-id.c (build_id_to_debug_bfd): Use std::string.
11486
11487 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11488
11489         * build-id.c (find_separate_debug_file_by_buildid): Return
11490         std::string.
11491         * build-id.h (find_separate_debug_file_by_buildid): Return
11492         std::string.
11493         * coffread.c (coff_symfile_read): Adjust to std::string.
11494         * elfread.c (elf_symfile_read): Adjust to std::string.
11495         * symfile.c (separate_debug_file_exists): Change parameter to
11496         std::string.
11497         (find_separate_debug_file): Return std::string.
11498         (find_separate_debug_file_by_debuglink): Return std::string.
11499         * symfile.h (find_separate_debug_file_by_debuglink): Return
11500         std::string.
11501
11502 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11503
11504         * common/xml-utils.c (xml_escape_text): Move code to...
11505         (xml_escape_text_append): ... this new function.
11506         * common/xml-utils.h (xml_escape_text_append): New declaration.
11507         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11508         New function.
11509         (_initialize_xml_utils): register test_xml_escape_text_append as
11510         a selftest.
11511
11512 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11513
11514         * defs.h: Remove MAX_REGISTER_SIZE.
11515         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11516         asserts.
11517         * python/py-unwind.c (pyuw_sniffer): Likewise.
11518
11519 2018-03-07  Tom Tromey  <tom@tromey.com>
11520
11521         * linux-tdep.c (linux_info_proc): Update.
11522         * target.h (struct target_ops) <to_fileio_readlink>: Return
11523         optional<string>.
11524         (target_fileio_readlink): Return optional<string>.
11525         * remote.c (remote_hostio_readlink): Return optional<string>.
11526         * inf-child.c (inf_child_fileio_readlink): Return
11527         optional<string>.
11528         * target.c (target_fileio_readlink): Return optional<string>.
11529
11530 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11531
11532         * regcache.c (cooked_read_test): Add riscv to the list of
11533         architectures that have a save_reggroup.
11534
11535 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11536
11537         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11538         value is not a dynamic class object.
11539
11540 2018-03-06  Tom Tromey  <tom@tromey.com>
11541
11542         * rust-exp.y: Formatting fixes.
11543
11544 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11545
11546         * riscv-tdep.c (riscv_register_name): Remove target description
11547         support.
11548         (riscv_gdbarch_init): Remove target description check.
11549
11550 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11551
11552         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11553         comment.
11554         * riscv-tdep.h: Likewise.
11555
11556 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11557
11558         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11559         (riscv_pseudo_register_write): Delete.
11560         (riscv_gdbarch_init): Remove all use of pseudo registers.
11561
11562 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11563
11564         * record-btrace.c (btrace_print_lines): Replace cleanup
11565         parameter with RAII equivalents.
11566         (btrace_insn_history): Replace cleanup with RAII equivalents.
11567         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11568         make_cleanup_ui_out_tuple_begin_end): Remove.
11569         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11570         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11571         make_cleanup_ui_out_list_begin_end): Remove.
11572
11573 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11574
11575         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11576         parameter types to std::vector.  Use bool.
11577         (record_btrace_wait): Replace VEC(tp_t) with
11578         std::vector<thread_info *>.
11579         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11580
11581 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11582
11583         * record-btrace.c (record_btrace_disable_callback): Remove.
11584         (struct scoped_btrace_disable): New.
11585         (record_btrace_open): Use scoped_btrace_disable.
11586
11587 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11588
11589         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11590         reading values from registers.
11591
11592 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11593
11594         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11595         where appropriate.
11596
11597 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11598
11599         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11600         change parameter type.  Use GDB's print functions, and use
11601         core_addr_to_string where appropriate.
11602         (riscv_push_dummy_call): Use core_addr_to_string where
11603         appropriate, update call to riscv_print_arg_location, and reindent
11604         a few lines.
11605         (riscv_return_value): Update call to riscv_print_arg_location.
11606
11607 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11608             Tim Newsome <tim@sifive.com>
11609             Albert Ou <a0u@eecs.berkeley.edu>
11610             Darius Rad <darius@bluespec.com>
11611
11612         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11613         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11614         (ALLDEPFILES): Add riscv-tdep.c
11615         * configure.tgt: Add riscv support.
11616         * riscv-tdep.c: New file.
11617         * riscv-tdep.h: New file.
11618         * NEWS: Mention new target.
11619         * MAINTAINERS: Add entry for riscv.
11620
11621 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11622
11623         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11624         fields within aggregates.
11625
11626 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11627
11628         * record-btrace.c (btrace_print_lines): Change type of flags to
11629         gdb_disassembly_flags.
11630
11631 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11632
11633         * fbsd-nat.c: Include "inf-ptrace.h".
11634         (USE_SIGTRAP_SIGINFO): Conditionally define.
11635         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11636         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11637         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11638         function.
11639         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11640         Likewise.
11641         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11642         Likewise.
11643         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11644         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11645         "supports_stopped_by_hw_breakpoint" target methods.
11646
11647 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11648
11649         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11650         * fbsd-nat.c (debug_fbsd_nat): New variable.
11651         (show_fbsd_nat_debug): New function.
11652         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11653         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11654
11655 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11656
11657         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11658         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11659         prototype.
11660         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11661         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11662         method.
11663
11664 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11665
11666         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11667         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11668
11669 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11670
11671         * charset.c (struct charset_vector): New.
11672         (charsets): Change type to charset_vector.
11673         (find_charset_names): Adjust.
11674         (add_one): Adjust.
11675         (_initialize_charset): Adjust.
11676
11677 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11678
11679         * progspace.h (struct program_space) <deleted_solibs>: Change
11680         type to std::vector<std::string>.
11681         * progspace.c (clear_program_space_solib_cache): Adjust.
11682         * breakpoint.c (print_solib_event): Adjust.
11683         (check_status_catch_solib): Adjust.
11684         * solib.c (update_solib_list): Adjust.
11685         * ui-out.h (class ui_out) <field_string>: New overload.
11686         * ui-out.c (ui_out::field_string): New overload.
11687
11688 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11689
11690         * progspace.h (struct program_space): Add constructor and
11691         destructor, initialize fields.
11692         (add_program_space): Remove.
11693         * progspace.c (add_program_space): Rename to...
11694         (program_space::program_space): ... this.
11695         (release_program_space): Rename to...
11696         (program_space::~program_space): ... this.
11697         (delete_program_space): Use delete to delete program_space.
11698         (initialize_progspace): Use new to allocate program_space.
11699         * inferior.c (add_inferior_with_spaces): Likewise.
11700         (clone_inferior_command): Likewise.
11701         * infrun.c (follow_fork_inferior): Likewise.
11702         (handle_vfork_child_exec_or_exit): Likewise.
11703
11704 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11705
11706         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11707         (delim_string_to_char_ptr_vec): Return std::vector of
11708         gdb::unique_xmalloc_ptr.
11709         (dirnames_to_char_ptr_vec_append): Take std::vector of
11710         gdb::unique_xmalloc_ptr.
11711         (dirnames_to_char_ptr_vec): Return std::vector of
11712         gdb::unique_xmalloc_ptr.
11713         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11714         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11715         (delim_string_to_char_ptr_vec): Return an std::vector of
11716         gdb::unique_xmalloc_ptr, adjust the code.
11717         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11718         gdb::unique_xmalloc_ptr, adjust the code.
11719         (dirnames_to_char_ptr_vec): Return an std::vector of
11720         gdb::unique_xmalloc_ptr, adjust the code.
11721         * auto-load.c (auto_load_safe_path_vec): Change type to
11722         std::vector of gdb::unique_xmalloc_ptr.
11723         (auto_load_expand_dir_vars): Return an std::vector of
11724         gdb::unique_xmalloc_ptr, adjust the code.
11725         (auto_load_safe_path_vec_update): Adjust.
11726         (filename_is_in_auto_load_safe_path_vec): Adjust.
11727         (auto_load_objfile_script_1): Adjust.
11728         * build-id.c (build_id_to_debug_bfd): Adjust.
11729         * linux-thread-db.c (thread_db_load_search): Adjust.
11730         * source.c (add_path): Adjust.
11731         (openp): Adjust.
11732         * symfile.c (find_separate_debug_file): Adjust.
11733         * utils.c (do_free_char_ptr_vec): Remove.
11734         (make_cleanup_free_char_ptr_vec): Remove.
11735
11736 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11737
11738         PR gdb/22907
11739         * common/pathstuff.c: Conditionally include "<windows.h>".
11740
11741 2018-03-01  Georg Sauthoff  <mail@georg.so>
11742
11743         PR gdb/22888
11744         * gcore.in: Quote variables and switch interpreter to bash.
11745
11746 2018-03-01  Tom Tromey  <tom@tromey.com>
11747
11748         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11749         assertion.  Add assertion for discriminant_index.
11750         (quirk_rust_enum): Use correct base type name in univariant case.
11751
11752 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11753
11754         * record.c (get_call_history_modifiers): Return a
11755         record_print_flags.
11756         (cmd_record_call_history): Adjust.
11757         * record-btrace.c (record_btrace_call_history): Adjust.
11758         (record_btrace_call_history_range): Adjust.
11759         (record_btrace_call_history_from): Adjust.
11760         * target-debug.h (target_debug_print_record_print_flags): New.
11761         * target-delegates.c: Re-generate.
11762         * target.c (target_call_history): Change flags type.
11763         (target_call_history_from): Likewise.
11764         (target_call_history_range): Likewise.
11765         * target.h (struct target_ops) <target_call_history>: Likewise.
11766         (target_call_history_from): Likewise.
11767         (target_call_history_range): Likewise.
11768
11769 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11770             Simon Marchi  <simon.marchi@polymtl.ca>
11771
11772         * common/common-utils.c: Include "sys/stat.h".
11773         (is_regular_file): Move here from "source.c"; change return
11774         type to "bool".
11775         * common/common-utils.h (is_regular_file): New prototype.
11776         * common/pathstuff.c (contains_dir_separator): New function.
11777         * common/pathstuff.h (contains_dir_separator): New prototype.
11778         * source.c: Don't include "sys/stat.h".
11779         (is_regular_file): Move to "common/common-utils.c".
11780
11781 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11782
11783         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11784         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11785         * auto-load.c: Include "common/pathstuff.h".
11786         * common/common-def.h (current_directory): Move here.
11787         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11788         function.
11789         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11790         prototype.
11791         * common/pathstuff.c: New file.
11792         * common/pathstuff.h: New file.
11793         * compile/compile.c: Include "common/pathstuff.h".
11794         * defs.h (current_directory): Move to "common/common-defs.h".
11795         * dwarf2read.c: Include "common/pathstuff.h".
11796         * exec.c: Likewise.
11797         * guile/scm-safe-call.c: Likewise.
11798         * linux-thread-db.c: Likewise.
11799         * main.c: Likewise.
11800         * nto-tdep.c: Likewise.
11801         * objfiles.c: Likewise.
11802         * source.c: Likewise.
11803         * symtab.c: Likewise.
11804         * utils.c: Include "common/pathstuff.h".
11805         (gdb_realpath): Move to "common/pathstuff.c".
11806         (gdb_realpath_keepfile): Likewise.
11807         (gdb_abspath): Likewise.
11808         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11809         (gdb_realpath_keepfile): Likewise.
11810         (gdb_abspath): Likewise.
11811
11812 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11813
11814         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11815         wildcard process pid for super_resume for kernels with a
11816         specific bug.
11817
11818 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11819
11820         * compile/compile.c (get_args): Add additional comments
11821         explaining function.
11822
11823 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11824             Tom Tromey  <tom@tromey.com>
11825
11826         * target.h (memory_write_request_s): Remove typedef.  Don't define
11827         VEC.
11828         (target_write_memory_blocks): Change argument to std::vector.
11829         (struct memory_write_request): Add constructor.
11830         * target-memory.c (compare_block_starting_address): Return bool.
11831         Change argument types.
11832         (claim_memory): Change arguments to use std::vector.
11833         (split_regular_and_flash_blocks, blocks_to_erase)
11834         (compute_garbled_blocks): Likewise.
11835         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11836         (target_write_memory_blocks): Change argument to std::vector.
11837         * symfile.c (struct load_section_data): Add constructor and
11838         destructor.  Use std::vector for "requests".
11839         (struct load_progress_data): Add initializers.
11840         (load_section_callback): Update.  Use "new".
11841         (clear_memory_write_data): Remove.
11842         (generic_load): Update.
11843
11844 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11845
11846         * arch/aarch64.h: Use common/tdesc.h.
11847
11848 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11849
11850         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11851         architecture with a 64-bit ABI.
11852
11853 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11854
11855         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11856         ahead of target description loading.
11857
11858 2018-02-26  Tom Tromey  <tom@tromey.com>
11859
11860         * stack.c (backtrace_command_1): Update.
11861         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11862         of "flags".
11863         * python/py-framefilter.c (py_print_frame)
11864         (gdbpy_apply_frame_filter): Change type of "flags".
11865         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11866         of "flags".
11867         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11868         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11869         * extension.h (enum frame_filter_flag): Rename from
11870         frame_filter_flags.
11871         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11872         (apply_ext_lang_frame_filter): Change type of "flags".
11873         * extension.c (apply_ext_lang_frame_filter): Change type of
11874         "flags".
11875         * extension-priv.h (struct extension_language_ops)
11876         <apply_frame_filter>: Change type of "flags".
11877
11878 2018-02-26  Tom Tromey  <tom@tromey.com>
11879
11880         PR python/16497:
11881         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11882         off-by-one in py_end computation.
11883         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11884         PRINT_MORE_FRAMES.
11885         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11886         constant.
11887
11888 2018-02-26  Tom Tromey  <tom@tromey.com>
11889
11890         * dwarf2read.c (struct variant_field): New.
11891         (struct nextfield) <variant>: New field.
11892         (dwarf2_add_field): Handle DW_TAG_variant_part.
11893         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11894         discriminated union.
11895         (read_structure_type): Handle DW_TAG_variant_part.
11896         (handle_struct_member_die): New function, extracted from
11897         process_structure_scope.  Handle DW_TAG_variant.
11898         (process_structure_scope): Handle discriminated unions.  Call
11899         handle_struct_member_die.
11900
11901 2018-02-26  Tom Tromey  <tom@tromey.com>
11902
11903         * rust-lang.h (rust_last_path_segment): Declare.
11904         * rust-lang.c (rust_last_path_segment): Now public.  Change
11905         contract.
11906         (struct disr_info): Remove.
11907         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11908         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11909         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11910         (rust_enum_p, rust_enum_variant): New function.
11911         (rust_underscore_fields): Remove "offset" parameter.
11912         (rust_print_enum): New function.
11913         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11914         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11915         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11916         enums.
11917         (rust_internal_print_type): New function, from rust_print_type.
11918         Remove enum code.
11919         (rust_print_type): Call rust_internal_print_type.
11920         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11921         Update enum handling.
11922         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11923         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11924         (rust_union_quirks): New functions.
11925         (process_full_comp_unit, process_full_type_unit): Call
11926         rust_union_quirks.
11927         (process_structure_scope): Update rust_unions if necessary.
11928
11929 2018-02-26  Tom Tromey  <tom@tromey.com>
11930
11931         * value.h (value_union_variant): Declare.
11932         * valops.c (value_union_variant): New function.
11933         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11934         (struct discriminant_info): New.
11935         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11936         enumerator.
11937         (struct main_type) <flag_discriminated_union>: New field.
11938
11939 2018-02-26  Tom Tromey  <tom@tromey.com>
11940
11941         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11942         unittests/unpack-selftests.c.
11943         * unittests/unpack-selftests.c: New file.
11944         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11945
11946 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11947
11948         * dwarf2read.c (struct partial_die_info) <read>: New method.
11949         (read_partial_die): Remove the declaration.
11950         (load_partial_dies): Update.
11951         (partial_die_info::partial_die_info):
11952         (read_partial_die): Change it to partial_die_info::read.
11953
11954 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11955
11956         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11957         (fixup_partial_die): Remove declaration.
11958         (scan_partial_symbols): Update.
11959         (partial_die_parent_scope): Likewise.
11960         (partial_die_full_name): Likewise.
11961         (fixup_partial_die): Change it to partial_die_info::fixup.
11962
11963 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11964
11965         * dwarf2read.c (read_partial_die): Update the declaration.
11966         (load_partial_dies): Caller update.
11967         (read_partial_die): Remove one argument abbrev_len.
11968
11969 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11970
11971         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11972         assignment operator.
11973         (load_partial_dies): Use ctor and copy ctor.
11974         (read_partial_die): Update.
11975         (dwarf2_cu::find_partial_die): Use ctor.
11976
11977 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11978
11979         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11980         (find_partial_die_in_comp_unit): Change it to
11981         dwarf2_cu::find_partial_die.
11982         (find_partial_die): Update.
11983
11984 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11985
11986         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11987         is NULL.
11988
11989 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11990
11991         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11992
11993 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11994
11995         * arch/amd64.h: Use common/tdesc.h.
11996         * arch/i386.c: Likewise.
11997         * arch/i386.h: Likewise.
11998         * arch/tic6x.c: Likewise.
11999         * arch/tdesc.h: Move file from here...
12000         * common/tdesc.h: ...to here.
12001         * features/aarch64-core.c: Regenerate.
12002         * features/aarch64-fpu.c: Regenerate.
12003         * features/i386/32bit-avx.c: Regenerate.
12004         * features/i386/32bit-avx512.c: Regenerate.
12005         * features/i386/32bit-core.c: Regenerate.
12006         * features/i386/32bit-linux.c: Regenerate.
12007         * features/i386/32bit-mpx.c: Regenerate.
12008         * features/i386/32bit-pkeys.c: Regenerate.
12009         * features/i386/32bit-sse.c: Regenerate.
12010         * features/i386/64bit-avx.c: Regenerate.
12011         * features/i386/64bit-avx512.c: Regenerate.
12012         * features/i386/64bit-core.c: Regenerate.
12013         * features/i386/64bit-linux.c: Regenerate.
12014         * features/i386/64bit-mpx.c: Regenerate.
12015         * features/i386/64bit-pkeys.c: Regenerate.
12016         * features/i386/64bit-segments.c: Regenerate.
12017         * features/i386/64bit-sse.c: Regenerate.
12018         * features/i386/x32-core.c: Regenerate.
12019         * features/tic6x-c6xp.c: Regenerate.
12020         * features/tic6x-core.c: Regenerate.
12021         * features/tic6x-gp.c: Regenerate.
12022         * target-descriptions.c: Use common/tdesc.h.
12023         * target-descriptions.h: Likewise.
12024
12025 2018-02-24  Tom Tromey  <tom@tromey.com>
12026
12027         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12028         (try_thread_db_load_from_dir, thread_db_load_search): Use
12029         std::string.
12030         (info_auto_load_libthread_db_compare): Return bool.  Change
12031         argument types.
12032         (info_auto_load_libthread_db): Use std::vector, std::string.
12033         Remove cleanups.
12034
12035 2018-02-24  Tom Tromey  <tom@tromey.com>
12036
12037         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12038         std::string.
12039         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12040         std::string*.
12041         * gdbarch.c: Rebuild.
12042         * gdbarch.h: Rebuild.
12043         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12044         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12045         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12046         std::string*.
12047
12048 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12049
12050         * gdbtypes.h (sect_offset): Change type to uint64_t.
12051         (sect_offset_str): New function.
12052         * dwarf2read.c (create_addrmap_from_aranges): Use
12053         sect_offset_str.
12054         (error_check_comp_unit_head): Likewise.
12055         (create_debug_type_hash_table): Likewise.
12056         (read_cutu_die_from_dwo): Likewise.
12057         (init_cutu_and_read_dies): Likewise.
12058         (init_cutu_and_read_dies_no_follow): Likewise.
12059         (process_psymtab_comp_unit_reader): Likewise.
12060         (partial_die_parent_scope): Likewise.
12061         (peek_die_abbrev): Likewise.
12062         (process_queue): Likewise.
12063         (dwarf2_physname): Likewise.
12064         (read_namespace_alias): Likewise.
12065         (read_import_statement): Likewise.
12066         (create_dwo_cu_reader): Likewise.
12067         (create_cus_hash_table): Likewise.
12068         (lookup_dwo_cutu): Likewise.
12069         (inherit_abstract_dies): Likewise.
12070         (read_func_scope): Likewise.
12071         (read_call_site_scope): Likewise.
12072         (dwarf2_add_member_fn): Likewise.
12073         (read_common_block): Likewise.
12074         (read_module_type): Likewise.
12075         (read_typedef): Likewise.
12076         (read_subrange_type): Likewise.
12077         (load_partial_dies): Likewise.
12078         (read_partial_die): Likewise.
12079         (find_partial_die): Likewise.
12080         (read_str_index): Likewise.
12081         (dwarf2_string_attr): Likewise.
12082         (build_error_marker_type): Likewise.
12083         (lookup_die_type): Likewise.
12084         (dump_die_shallow): Likewise.
12085         (follow_die_ref): Likewise.
12086         (dwarf2_fetch_die_loc_sect_off): Likewise.
12087         (dwarf2_fetch_constant_bytes): Likewise.
12088         (follow_die_sig): Likewise.
12089         (get_signatured_type): Likewise.
12090         (get_DW_AT_signature_type): Likewise.
12091         (dwarf2_find_containing_comp_unit): Likewise.
12092         (set_die_type): Likewise.
12093
12094 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12095
12096         * arch/aarch64.c: Include "common-defs.h".
12097         * arch/amd64.c: Likewise.
12098         * arch/i386.c: Likewise.
12099
12100 2018-02-21  Tom Tromey  <tom@tromey.com>
12101
12102         * value.h: (extract_field_op): Update.
12103         * eval.c (extract_field_op): Return a const char *.
12104         * expression.h (parse_expression_for_completion): Update.
12105         * completer.c (complete_expression): Update.
12106         (add_struct_fields): Make fieldname const.
12107         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12108         (mark_completion_tag, parse_exp_in_context_1): Update.
12109         (parse_expression_for_completion): Change "name" to
12110         unique_xmalloc_ptr*.
12111
12112 2018-02-21  Tom Tromey  <tom@tromey.com>
12113
12114         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12115
12116 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12117
12118         * avr-tdep.c (avr_read_pc): Change parameter type to
12119         readable_regcache.
12120         * gdbarch.sh (read_pc): Likewise.
12121         * gdbarch.c: Re-generated.
12122         * gdbarch.h: Re-generated.
12123         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12124         readable_regcache.
12125         * ia64-tdep.c (ia64_read_pc): Likewise.
12126         * mips-tdep.c (mips_read_pc): Likewise.
12127         * spu-tdep.c (spu_read_pc): Likewise.
12128
12129 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12130
12131         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12132         * regcache-dump.c: New file.
12133         * regcache.c: Move register_dump to regcache-dump.c.
12134         (maintenance_print_registers): Likewise.
12135         (maintenance_print_raw_registers): Likewise.
12136         (maintenance_print_cooked_registers): Likewise.
12137         (maintenance_print_register_groups): Likewise.
12138         (maintenance_print_remote_registers): Likewise.
12139         (_initialize_regcache): Likewise.
12140         * regcache.h (register_dump): Moved from regcache.c.
12141
12142 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12143
12144         * regcache.c (regcache::regcache): Update.
12145         (regcache::invalidate): Move it to detached_regcache::invalidate.
12146         (get_thread_arch_aspace_regcache): Update.
12147         (regcache::raw_update): Update.
12148         (regcache::cooked_read): Remove some code.
12149         (regcache::cooked_read_value): Likewise.
12150         (regcache::raw_write): Remove assert on m_readonly_p.
12151         (regcache::raw_supply_integer): Move it to
12152         detached_regcache::raw_supply_integer.
12153         (regcache::raw_supply_zeroed): Likewise.
12154         * regcache.h (detached_regcache) <raw_supply_integer>: New
12155         declaration.
12156         <raw_supply_zeroed, invalidate>: Likewise.
12157         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12158         <invalidate>: Likewise.
12159         <m_readonly_p>: Removed.
12160
12161 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12162
12163         * infcmd.c (get_return_value): Let stop_regs point to
12164         get_current_regcache.
12165         * regcache.c (regcache::regcache): Remove.
12166         (register_dump_reg_buffer): New class.
12167         (regcache_print): Adjust.
12168         * regcache.h (regcache): Remove constructors.
12169
12170 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12171
12172         * regcache.c (class register_dump): New class.
12173         (register_dump_regcache, register_dump_none): New class.
12174         (register_dump_remote, register_dump_groups): New class.
12175         (regcache_print): Update.
12176         * regcache.h (regcache_dump_what): Move it to regcache.c.
12177         (regcache) <dump>: Remove.
12178
12179 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12180
12181         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12182          reg_buffer_rw *.
12183         (jit_unwind_reg_set_impl): Call raw_supply.
12184         (jit_frame_sniffer): Use reg_buffer_rw.
12185         * record-full.c (record_full_core_regbuf): Change its type.
12186         (record_full_core_open_1): Use reg_buffer_rw.
12187         (record_full_close): Likewise.
12188         (record_full_core_fetch_registers): Use regcache->raw_supply.
12189         (record_full_core_store_registers): Likewise.
12190         * regcache.c (regcache::get_register_status): Move it to
12191         reg_buffer.
12192         (regcache_raw_set_cached_value): Remove.
12193         (regcache::raw_set_cached_value): Remove.
12194         (regcache::raw_write): Call raw_supply.
12195         (regcache::raw_supply): Move it to reg_buffer_rw.
12196         * regcache.h (regcache_raw_set_cached_value): Remove.
12197         (reg_buffer_rw): New class.
12198
12199 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12200
12201         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12202         readonly_detached_regcache.
12203         (dummy_frame_prev_register): Use regcache->cooked_read.
12204         * frame.c (frame_save_as_regcache): Change return type.
12205         (frame_pop): Update.
12206         * frame.h (frame_save_as_regcache): Update declaration.
12207         * inferior.h (get_infcall_suspend_state_regcache): Update
12208         declaration.
12209         * infrun.c (infcall_suspend_state) <registers>: use
12210         readonly_detached_regcache.
12211         (save_infcall_suspend_state): Don't use regcache_dup.
12212         (get_infcall_suspend_state_regcache): Change return type.
12213         * linux-fork.c (struct fork_info) <savedregs>: Change to
12214         readonly_detached_regcache.
12215         <pc>: New field.
12216         (fork_save_infrun_state): Don't use regcache_dup.
12217         (info_checkpoints_command): Adjust.
12218         * mi/mi-main.c (register_changed_p): Update declaration.
12219         (mi_cmd_data_list_changed_registers): Use
12220         readonly_detached_regcache.
12221         (register_changed_p): Change parameter type to
12222         readonly_detached_regcache.
12223         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12224         readonly_detached_regcache.
12225         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12226         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12227         New.
12228         (regcache::save): Move it to reg_buffer.
12229         (regcache::restore): Change parameter type.
12230         (regcache_dup): Remove.
12231         * regcache.h (reg_buffer) <save>: New method.
12232         (readonly_detached_regcache): New class.
12233         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12234         readonly_detached_regcache.
12235         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12236
12237 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12238
12239         * frame.c (frame_save_as_regcache): Use regcache method save.
12240         (frame_pop): Use regcache method restore.
12241         * infrun.c (restore_infcall_suspend_state): Likewise.
12242         * linux-fork.c (fork_load_infrun_state): Likewise.
12243         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12244         save.
12245         * regcache.c (regcache_save): Remove.
12246         (regcache::restore): More asserts.
12247         (regcache_cpy): Remove.
12248         * regcache.h (regcache_save): Remove the declaration.
12249         (regcache::restore): Move from private to public.
12250         Remove the friend declaration of regcache_cpy.
12251         (regcache_cpy): Remove declaration.
12252
12253 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12254
12255         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12256         parameter type to 'readable_regcache *'.
12257         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12258         * arm-tdep.c (arm_neon_quad_read): Likewise.
12259         (arm_pseudo_read): Likewise.
12260         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12261         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12262         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12263         * gdbarch.c: Re-generated.
12264         * gdbarch.h: Re-generated.
12265         * gdbarch.sh (pseudo_register_read): Change parameter type to
12266         'readable_regcache *'.
12267         (pseudo_register_read_value): Likewise.
12268         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12269         (h8300_pseudo_register_read): Likewise.
12270         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12271         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12272         (i386_pseudo_register_read_into_value): Likewise.
12273         (i386_pseudo_register_read_value): Likewise.
12274         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12275         declaration.
12276         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12277         * m32c-tdep.c (m32c_raw_read): Likewise.
12278         (m32c_read_flg): Likewise.
12279         (m32c_banked_register): Likewise.
12280         (m32c_banked_read): Likewise.
12281         (m32c_sb_read): Likewise.
12282         (m32c_part_read): Likewise.
12283         (m32c_cat_read): Likewise.
12284         (m32c_r3r2r1r0_read): Likewise.
12285         (m32c_pseudo_register_read): Likewise.
12286         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12287         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12288         (mep_pseudo_cr64_read): Likewise.
12289         (mep_pseudo_register_read): Likewise.
12290         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12291         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12292         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12293         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12294         (regcache::cooked_read): Likewise.
12295         (regcache::cooked_read_value): Likewise.
12296         (regcache_cooked_read_signed):
12297         (regcache::cooked_read): Likewise.
12298         * regcache.h (readable_regcache): New class.
12299         (regcache): Inherit readable_regcache.  Move some methods to
12300         readable_regcache.
12301         * rl78-tdep.c (rl78_pseudo_register_read): Change
12302         parameter type to 'readable_regcache *'.
12303         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12304         (e500_pseudo_register_read): Change parameter type to
12305         'readable_regcache *'.
12306         (dfp_pseudo_register_read): Likewise.
12307         (vsx_pseudo_register_read): Likewise.
12308         (efpr_pseudo_register_read): Likewise.
12309         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12310         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12311         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12312         (sh64_pseudo_register_read): Likewise.
12313         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12314         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12315         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12316         (spu_pseudo_register_read): Likewise.
12317         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12318         (xtensa_pseudo_register_read): Likewise.
12319
12320 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12321
12322         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12323         (regcache::arch): Move it to reg_buffer::arch.
12324         (regcache::register_buffer): Likewise.
12325         (regcache::assert_regnum): Likewise.
12326         (regcache::num_raw_registers): Likewise.
12327         * regcache.h (reg_buffer): New class.
12328         (regcache): Inherit reg_buffer.
12329
12330 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12331
12332         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12333         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12334
12335 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12336
12337         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12338
12339 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12340
12341         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12342         (SFILES): Remove common/*.c files.
12343         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12344         * common/common.host: Add common reference.
12345         * configure.ac: Likewise.
12346         * configure: Regenerate.
12347
12348 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12349
12350         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12351         (block_initialize_namespace): Use new.
12352         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12353         (dwarf2_free_objfile): Use delete.
12354         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12355         (copy_type_recursive): Use new.
12356         * gdb_obstack.h (allocate_on_obstack): New.
12357
12358 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12359
12360         PR gdb/22849
12361         * inferior.c (exit_inferior_1): Reset inf->control.
12362
12363 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12364
12365         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12366         declaration.
12367
12368 2018-02-14  Pedro Alves  <palves@redhat.com>
12369
12370         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12371         frame_cleanup_after_sniffer on exception.
12372
12373 2018-02-14  Tom Tromey  <tom@tromey.com>
12374
12375         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12376         const.
12377         (solib_bfd_open): Make pathname const.
12378         * solib.c (solib_bfd_open): Make pathname const.
12379         * solib-spu.c (spu_bfd_fopen): Make name const.
12380         (spu_bfd_open): Make pathname const.
12381         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12382         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12383
12384 2018-02-14  Tom Tromey  <tom@tromey.com>
12385
12386         * symfile.c (symfile_bfd_open): Update.
12387         * source.h (openp, source_full_path_of, find_and_open_source):
12388         Change argument type to unique_xmalloc_ptr.
12389         * source.c (openp): Take a unique_xmalloc_ptr.
12390         (source_full_path_of, find_and_open_source): Likewise.
12391         (open_source_file, symtab_to_fullname): Update.
12392         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12393         unique_xmalloc_ptr.
12394         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12395         (exec_file_find): Update.
12396         * psymtab.c (psymtab_to_fullname): Update.
12397         * nto-tdep.h (nto_find_and_open_solib): Update.
12398         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12399         unique_xmalloc_ptr.
12400         * exec.c (exec_file_attach): Update.
12401         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12402         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12403
12404 2018-02-14  Tom Tromey  <tom@tromey.com>
12405
12406         * solib.c: Include source.h.
12407         * nto-tdep.c: Include source.h.
12408         * mi/mi-cmd-env.c: Include source.h.
12409         * infcmd.c: Include source.h.
12410         * exec.c: Include source.h.
12411         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12412         (add_path, directory_switch, source_path, init_source_path): Move
12413         declarations...
12414         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12415         (add_path, directory_switch, source_path, init_source_path):
12416         ...here.
12417
12418 2018-02-14  Tom Tromey  <tom@tromey.com>
12419
12420         * solist.h (exec_file_find, solib_find): Return
12421         unique_xmalloc_ptr.
12422         (solib_bfd_fopen): Take a const char *.
12423         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12424         (exec_file_find, solib_find): Likewise.
12425         (solib_bfd_fopen): Do not take ownership of "pathname".
12426         (solib_bfd_open): Use unique_xmalloc_ptr.
12427         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12428         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12429         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12430         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12431
12432 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12433
12434         * ada-lang.c (name_match_type_from_name): Remove reference to
12435         ada_name_for_lookup in function's documentation.
12436         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12437
12438 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12439
12440         * defs.h (enum openp_flags): New enum.
12441         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12442         Move to enum openp_flags.
12443         (openp_flags): New enum flags.
12444         (openp): Change parameter type to openp_flags.
12445         * source.c (openp): Change parameter type to openp_flags.
12446         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12447         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12448
12449 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12450
12451         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12452         per-command.
12453
12454 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12455
12456         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12457         into...
12458         (class dwarf2_queue_guard): ...the destructor of this new class.
12459         (dw2_do_instantiate_symtab): Create instance of the new class
12460         dwarf2_queue_guard, remove cleanup.
12461
12462 2018-02-09  Tom Tromey  <tom@tromey.com>
12463
12464         * source.c (find_source_lines): Don't reference past the end of
12465         the vector.
12466
12467 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12468
12469         * remote.c (remote_btrace_maybe_reopen): Change error message.
12470         * btrace.c (btrace_enable): Likewise.
12471         (parse_xml_btrace): Likewise.
12472         (parse_xml_btrace_conf): Likewise.
12473
12474 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12475
12476         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12477         (linux_enable_pt, linux_enable_bts): Call
12478         diagnose_perf_event_open_fail.
12479
12480 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12481
12482         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12483         Remove parameter and change return type.  Update callers.  Move it.
12484         (linux_enable_bts, linux_enable_pt): Improve error message.
12485         (linux_enable_pt): Remove zero buffer size check.
12486         (linux_enable_btrace): Improve error messages.  Remove NULL return
12487         check.
12488
12489 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12490
12491         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12492         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12493         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12494         (linux_supports_pt, linux_supports_btrace): Remove.
12495         (linux_enable_bts): Call cpu_supports_bts.
12496         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12497         * remote.c (remote_supports_btrace): Remove.
12498         (init_remote_ops): Remove remote_supports_btrace.
12499         * target-delegates.c: Regenerated.
12500         * target.c (target_supports_btrace): Remove.
12501         * target.h (target_ops) <to_supports_btrace>: Remove
12502         (target_supports_btrace): Remove.
12503         * x86-linux-nat.c (x86_linux_create_target): Remove
12504         linux_supports_btrace.
12505
12506 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12507
12508         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12509         btrace failed.
12510         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12511         exception and use message in own exception.
12512
12513 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12514
12515         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12516         (perf_event_pt_event_type): Use gdb_file_up.
12517         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12518         scoped_fd, and scoped_mmap.
12519
12520 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12521
12522         * common/scoped_mmap.h: New.
12523         * unittests/scoped_mmap-selftest.c: New.
12524         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12525         unittests/scoped_mmap-selftest.c.
12526
12527 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12528
12529         * common/scoped_fd.h: New.
12530         * unittests/scoped_fd-selftest.c: New.
12531         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12532         unittests/scoped_fd-selftest.c.
12533
12534 2018-02-09  Tom Tromey  <tom@tromey.com>
12535
12536         * auto-load.c (auto_load_section_scripts): Use
12537         gdb::unique_xmalloc_ptr.
12538
12539 2018-02-09  Tom Tromey  <tom@tromey.com>
12540
12541         * auto-load.c (execute_script_contents): Use std::string.
12542
12543 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12544
12545         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12546         Python function, rather than a new command.
12547
12548 2018-02-08  Tom Tromey  <tom@tromey.com>
12549
12550         * solib.c (solib_find_1): Use std::string.
12551         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12552
12553 2018-02-08  Tom Tromey  <tom@tromey.com>
12554
12555         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12556
12557 2018-02-08  Tom Tromey  <tom@tromey.com>
12558
12559         * source.c (find_source_lines): Use gdb::def_vector.
12560
12561 2018-02-08  Tom Tromey  <tom@tromey.com>
12562
12563         * macrocmd.c (struct temporary_macro_definition): New.
12564         (macro_define_command): Use temporary_macro_definition.  Remove
12565         cleanups.
12566         (free_macro_definition_ptr): Remove.
12567
12568 2018-02-08  Tom Tromey  <tom@tromey.com>
12569
12570         * macroexp.c (maybe_expand): Use std::string.
12571
12572 2018-02-08  Tom Tromey  <tom@tromey.com>
12573
12574         * macroexp.c (struct macro_buffer): Add initializers for some
12575         members.
12576         (init_buffer, init_shared_buffer, free_buffer)
12577         (free_buffer_return_text): Remove.
12578         (macro_buffer): New constructors.
12579         (~macro_buffer): New destructor.
12580         (macro_buffer::set_shared): New method.
12581         (macro_buffer::resize_buffer, macro_buffer::appendc)
12582         (macro_buffer::appendmem): Now methods, not free functions.
12583         (set_token, append_tokens_without_splicing, stringify)
12584         (macro_stringify): Update.
12585         (gather_arguments): Change return type.  Remove argc_p argument,
12586         add args_ptr argument.  Use std::vector.
12587         (substitute_args): Remove argc argument.  Accept std::vector.
12588         (expand): Update.  Use std::vector.
12589         (scan, macro_expand, macro_expand_next): Update.
12590
12591 2018-02-08  Tom Tromey  <tom@tromey.com>
12592
12593         * symtab.c (default_collect_symbol_completion_matches_break_on):
12594         Use unique_xmalloc_ptr.
12595         * macroscope.h: (sal_macro_scope, user_macro_scope)
12596         (default_macro_scope): Return unique_xmalloc_ptr.
12597         * macroscope.c (sal_macro_scope, user_macro_scope)
12598         (default_macro_scope): Return unique_xmalloc_ptr.
12599         * macroexp.h (macro_expand, macro_expand_once): Return
12600         unique_xmalloc_ptr.
12601         * macroexp.c (macro_expand, macro_expand_once): Return
12602         unique_xmalloc_ptr.
12603         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12604         (info_macro_command, info_macros_command): Use
12605         unique_xmalloc_ptr.
12606         * compile/compile-c-support.c (write_macro_definitions): Use
12607         unique_xmalloc_ptr.
12608         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12609
12610 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12611
12612         * value.c (value_static_field): Assign field type instead of
12613         containing type when returning an optimized out value.
12614
12615 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12616
12617         * ft32-tdep.c (ft32_read_pc): Remove.
12618         (ft32_write_pc): Remove.
12619         (ft32_gdbarch_init): Update.
12620         * m32r-tdep.c (m32r_read_pc): Remove.
12621         (m32r_gdbarch_init): Update.
12622         * mep-tdep.c (mep_read_pc): Remove.
12623         (mep_gdbarch_init): Update.
12624         * microblaze-tdep.c (microblaze_write_pc): Remove.
12625         (microblaze_gdbarch_init): Update.
12626         * mn10300-tdep.c (mn10300_read_pc): Remove.
12627         (mn10300_write_pc): Remove.
12628         (mn10300_gdbarch_init): Update.
12629         * moxie-tdep.c (moxie_read_pc): Remove.
12630         (moxie_write_pc): Remove.
12631         (moxie_gdbarch_init): Update.
12632
12633 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12634
12635         * expprint.c (print_subexp_standard): Handle
12636         OP_F77_UNDETERMINED_ARGLIST.
12637         (dump_subexp_body_standard): Likewise.
12638
12639 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12640
12641         * target-descriptions.c (tdesc_element_visitor) Add empty
12642         implementations.
12643         (tdesc_type): Move make_gdb_type from here.
12644         (tdesc_type_builtin): Likewise.
12645         (tdesc_type_vector): Likewise.
12646         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12647         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12648         (make_gdb_type_union): Likewise.
12649         (make_gdb_type_flags): Likewise.
12650         (make_gdb_type_enum): Likewise.
12651         (make_gdb_type): New function.
12652         (tdesc_register_type): Use static make_gdb_type.
12653
12654 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12655
12656         * infcmd.c (default_print_one_register_info): Align natural-format
12657         column values consistently one under another.
12658         (pad_to_column): New function.
12659
12660 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12661
12662         * dwarf2read.c (dwarf2_physname): Move commment.
12663
12664 2018-02-01  Leszek Swirski  <leszeks@google.com>
12665
12666         * varobj.c (varobj_formatted_print_options): Allow recursive
12667         pretty printing if pretty printing is enabled.
12668
12669 2018-02-01  Leszek Swirski  <leszeks@google.com>
12670
12671         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12672         names after a structop as a filename.
12673
12674 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12675
12676         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12677         (arm_record_coproc_data_proc): Likewise.
12678
12679 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12680
12681         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12682
12683 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12684
12685         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12686         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12687
12688 2018-01-31  Pedro Alves  <palves@redhat.com>
12689
12690         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12691         * inflow.c (child_terminal_save_inferior): Wrap reference to
12692         tcgetpgrp in HAVE_TERMIOS_H.
12693         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12694         _WIN32.
12695         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12696         always iterate over all inferiors.
12697         (gdbsim_cntrl_c): Adjust.
12698         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12699
12700 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12701
12702         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12703         index type is objfile-owned if the element type is as well.
12704
12705 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12706
12707         GDB 8.1 released.
12708
12709 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12710
12711         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12712         "features/s390x-linux64.c".
12713         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12714         s390_linux32 and s390x_linux64.
12715         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12716         default tdesc.
12717         * s390-tdep.c: Include "features/s390-linux32.c" and
12718         "features/s390x-linux64.c".
12719         (s390_tdesc_valid): Add check for tdesc_has_registers.
12720         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12721         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12722         tdesc_s390x_linux64.
12723         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12724         tdesc_s390x_linux64 to...
12725         * s390-tdep.h: ...here.
12726
12727 2018-01-30  Pedro Alves  <palves@redhat.com>
12728
12729         PR gdb/13211
12730         * config.in, configure: Regenerate.
12731         * configure.ac: Check for getpgid.
12732         * go32-nat.c (go32_pass_ctrlc): New.
12733         (go32_target): Install it.
12734         * inf-child.c (inf_child_target): Install
12735         child_terminal_save_inferior, child_pass_ctrlc and
12736         child_interrupt.
12737         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12738         (inf_ptrace_target): No longer install it.
12739         * infcmd.c (interrupt_target_1): Adjust.
12740         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12741         (child_interrupt): Declare.
12742         (inferior::terminal_state): New.
12743         * inflow.c (struct terminal_info): Update comments.
12744         (inferior_process_group): Delete.
12745         (terminal_is_ours): Delete.
12746         (gdb_tty_state): New.
12747         (child_terminal_init): Adjust.
12748         (is_gdb_terminal, sharing_input_terminal_1)
12749         (sharing_input_terminal): New functions.
12750         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12751         Set the process's actual process group in the foreground if
12752         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12753         mark terminal as the inferior's if not sharing GDB's terminal.
12754         Don't check attach_flag.
12755         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12756         pass down a target_terminal_state.
12757         (child_terminal_save_inferior): New, factored out from ...
12758         (child_terminal_ours_1): ... this.  Handle
12759         target_terminal_state::is_ours_for_output.
12760         (child_interrupt, child_pass_ctrlc): New.
12761         (inflow_inferior_exit): Clear the inferior's terminal_state.
12762         (copy_terminal_info): Copy the inferior's terminal state.
12763         (_initialize_inflow): Remove reference to terminal_is_ours.
12764         * inflow.h (inferior_process_group): Delete.
12765         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12766         * procfs.c (procfs_target): Don't install procfs_interrupt.
12767         (procfs_interrupt): Delete.
12768         * remote.c (remote_serial_quit_handler): Adjust.
12769         (remote_interrupt): Remove ptid parameter.  Adjust.
12770         * target-delegates.c: Regenerate.
12771         * target.c: Include "terminal.h".
12772         (target_terminal::terminal_state): Rename to ...
12773         (target_terminal::m_terminal_state): ... this.
12774         (target_terminal::init): Adjust.
12775         (target_terminal::inferior): Adjust to per-inferior
12776         terminal_state.
12777         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12778         (target_terminal::ours, target_terminal::ours_for_output): Use
12779         target_terminal_is_ours_kind.
12780         (target_interrupt): Remove ptid parameter.  Adjust.
12781         (default_target_pass_ctrlc): Adjust.
12782         * target.h (target_ops::to_terminal_save_inferior): New field.
12783         (target_ops::to_interrupt): Remove ptid_t parameter.
12784         (target_interrupt): Remove ptid_t parameter.  Update comment.
12785         (target_pass_ctrlc): Update comment.
12786         * target/target.h (target_terminal_state): New scoped enum,
12787         factored out of ...
12788         (target_terminal::terminal_state): ... here.
12789         (target_terminal::inferior): Update comments.
12790         (target_terminal::restore_inferior): New.
12791         (target_terminal::is_inferior, target_terminal::is_ours)
12792         (target_terminal::is_ours_for_output): Adjust.
12793         (target_terminal::scoped_restore_terminal_state): Adjust to
12794         rename, and call restore_inferior() instead of inferior().
12795         (target_terminal::scoped_restore_terminal_state::m_state): Change
12796         type.
12797         (target_terminal::terminal_state): Rename to ...
12798         (target_terminal::m_terminal_state): ... this and change type.
12799
12800 2018-01-30  Pedro Alves  <palves@redhat.com>
12801
12802         * linux-nat.c (wait_for_signal): New function.
12803         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12804         directly.
12805         (async_terminal_is_ours)
12806         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12807         (linux_nat_add_target): Don't override
12808         to_terminal_inferior/to_terminal_ours.
12809
12810 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12811
12812         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12813
12814 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12815
12816         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12817         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12818         dwarf2_per_objfile_free here.
12819         (dwarf2_per_objfile_free): Remove.
12820         (_initialize_dwarf2_read): Don't register
12821         dwarf2_per_objfile_free as a registry cleanup.
12822
12823 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12824
12825         Avoid compilation errors in MinGW native builds
12826
12827         The error is triggered by including python-internal.h, and the
12828         error message is:
12829
12830              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12831                       from build-gnulib/import/math.h:27,
12832                       from d:/usr/Python26/include/pyport.h:235,
12833                       from d:/usr/Python26/include/Python.h:58,
12834                       from python/python-internal.h:94,
12835                       from python/py-arch.c:24:
12836              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12837         using ::hypot;
12838                 ^~~~~
12839
12840         This happens because Python headers define 'hypot' to expand t
12841         '_hypot' in the Windows builds.
12842         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12843         'hypoth'.  This avoids a compilation error.
12844
12845 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12846
12847         * MAINTAINERS (Write After Approval): Fix ordering.
12848
12849 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12850
12851         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12852
12853 2018-01-26  Alan Modra  <amodra@gmail.com>
12854
12855         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12856         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12857         Remove nop.  Make const.  Comment.
12858         (powerpc32_plt_stub_so_2): New.
12859         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12860         Correct count.  Update uses.
12861         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12862         Move common code reading PLT entry word.  Correct
12863         powerpc32_plt_stub PLT address calculation.
12864         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12865         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12866         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12867         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12868         (ppc64_standard_linkage8): Likewise.
12869         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12870         Correct insns description.
12871         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12872
12873 2018-01-24  Pedro Alves  <palves@redhat.com>
12874
12875         GCC PR libstdc++/83906
12876         * gdbtypes.c (operator==(const dynamic_prop &,
12877         const dynamic_prop &)): New.
12878         (operator==(const range_bounds &, const range_bounds &)): New.
12879         (check_types_equal): Use them instead of memcmp.
12880         * gdbtypes.h (operator==(const dynamic_prop &,
12881         const dynamic_prop &)): Declare.
12882         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12883         (operator==(const range_bounds &, const range_bounds &)): Declare.
12884         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12885
12886 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12887
12888         * s390-linux-tdep.c (s390_record_address_mask)
12889         (s390_record_calc_disp_common, s390_record_calc_disp)
12890         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12891         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12892         (s390_process_record): Move to s390-tdep.c.
12893         (s390_linux_init_abi_any): Adjust.
12894         * s390-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): Moved from s390-linux-tdep.c
12899         (s390_gdbarch_init): Adjust.
12900
12901 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12902
12903         * s390-linux-nat.c (s390-tdep.h): New include.
12904         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12905         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12906         (ALLDEPFILES): Add s390-tdep.c.
12907         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12908         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12909         * s390-tdep.h: ...this.  New file.
12910         * s390-linux-tdep.c (s390-tdep.h): New include.
12911         (_initialize_s390_tdep): Rename to...
12912         (_initialize_s390_linux_tdep): ...this and adjust.
12913         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12914         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12915         s390-tdep.h.
12916         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12917         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12918         (s390_is_partial_instruction, s390_software_single_step)
12919         (is_non_branch_ril, s390_displaced_step_copy_insn)
12920         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12921         (s390_prologue_data, s390_addr, s390_store, s390_load)
12922         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12923         (s390_register_call_saved, s390_guess_tracepoint_registers)
12924         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12925         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12926         (s390_pseudo_register_name, s390_pseudo_register_type)
12927         (s390_pseudo_register_read, s390_pseudo_register_write)
12928         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12929         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12930         (s390_addr_bits_remove, s390_address_class_type_flags)
12931         (s390_address_class_type_flags_to_name)
12932         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12933         (s390_function_arg_float, s390_function_arg_vector)
12934         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12935         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12936         (s390_frame_align, s390_register_return_value, s390_return_value)
12937         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12938         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12939         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12940         (s390_trad_frame_prev_register, s390_unwind_cache)
12941         (s390_prologue_frame_unwind_cache)
12942         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12943         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12944         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12945         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12946         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12947         (s390_frame_base_address, s390_local_base_address)
12948         (s390_frame_base, s390_gcc_target_options)
12949         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12950         (s390_validate_reg_range, s390_tdesc_valid)
12951         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12952         * s390-tdep.c: ...this.  New file.
12953
12954 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12955
12956         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12957         (s390_process_record, s390_gdbarch_tdep_alloc)
12958         (s390_linux_init_abi_any): Use/set new hook.
12959
12960 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12961
12962         * s390-linux-tdep.c (osabi.h): New include.
12963         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12964         (s390_linux_init_abi_any): New functions.
12965         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12966
12967 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12968
12969         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12970         tdesc_has_registers check
12971
12972 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12973
12974         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12975         (s390_validate_reg_range): New macro.
12976         (s390_gdbarch_init): Adjust.
12977
12978 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12979
12980         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12981         (s390_gdbarch_tdep_alloc): Adjust.
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) <have_linux_v1, have_linux_v2>
12987         <have_tdb>: Change type to bool.
12988         (s390_gdbarch_tdep_alloc): Adjust.
12989         (s390_gdbarch_init): Adjust.
12990
12991 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12992
12993         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12994         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12995         (s390_gdbarch_tdep_alloc): New function.
12996         (s390_gdbarch_init): Allocate tdep at start and use its fields
12997         instead of separate variables.
12998
12999 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13000
13001         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13002         when looking for cached gdbarch and add comment for remaining.
13003
13004 2018-01-22  Pedro Alves  <palves@redhat.com>
13005             Sergio Durigan Junior  <sergiodj@redhat.com>
13006
13007         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13008         case.
13009
13010 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13011
13012         * MAINTAINERS: Update my company e-mail address.
13013
13014 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13015
13016         * regcache.c (cooked_write_test): New function.
13017         (_initialize_regcache): Register the test.
13018
13019 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13020
13021         * ia64-tdep.c (ia64_pseudo_register_read): Call
13022         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13023         * m32c-tdep.c (m32c_cat_read): Likewise.
13024         (m32c_r3r2r1r0_read): Likewise.
13025         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13026         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13027
13028 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13029
13030         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13031         method raw_read instead of regcache_raw_read.
13032         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13033         * arm-tdep.c (arm_neon_quad_read): Likewise.
13034         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13035         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13036         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13037         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13038         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13039         (i386_pseudo_register_read_into_value): Likewise.
13040         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13041         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13042         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13043         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13044         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13045         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13046         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13047         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13048         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13049
13050 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13051
13052         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13053         * configure.tgt: Remove target mt.
13054         * mt-tdep.c: Remove.
13055         * regcache.c (cooked_read_test): Remove the check for mt.
13056
13057 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13058
13059         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13060         instead of gdbarch_pseudo_register_read_value.
13061
13062 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13063
13064         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13065         language is Ada.
13066
13067 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13068
13069         * linespec.c (create_sals_line_offset): Remove code that preserved
13070         the symtab_and_line's line number.
13071
13072 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13073
13074         * varobj.c (varobj_create): Don't set valid_block when creating a
13075         floating varobj.
13076
13077 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13078
13079         * varobj.c (varobj_create): Remove out of date comment.
13080
13081 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13082
13083         PR mi/20395
13084         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13085         updating innermost block.
13086         * parse.c (innermost_block_tracker::update): Take extra type
13087         parameter, and check types match before updating innermost block.
13088         (write_dollar_variable): Update innermost block for registers.
13089         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13090         (innermost_block_tracker::innermost_block_tracker): Initialise
13091         m_types member.
13092         (innermost_block_tracker::reset): Take type parameter.
13093         (innermost_block_tracker::update): Take type parameter, and pass
13094         type through as needed.
13095         (innermost_block_tracker::m_types): New member.
13096         * varobj.c (varobj_create): Pass type when reseting innermost
13097         block.
13098
13099 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13100
13101         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13102         * ada-lang.c (resolve_subexp): Likewise.
13103         * breakpoint.c (set_breakpoint_condition) Likewise.
13104         (watch_command_1) Likewise.
13105         * c-exp.y (variable): Likewise.
13106         * d-exp.y (PrimaryExpression): Likewise.
13107         * f-exp.y (variable): Likewise.
13108         * go-exp.y (variable): Likewise.
13109         * m2-exp.y (variable): Likewise.
13110         * objfiles.c (objfile::~objfile): Likewise.
13111         * p-exp.y (variable): Likewise.
13112         * parse.c (innermost_block): Change type.
13113         * parser-defs.h (class innermost_block_tracker): New.
13114         (innermost_block): Change to innermost_block_tracker.
13115         * printcmd.c (display_command): Switch to innermost_block API.
13116         (do_one_display): Likewise.
13117         * rust-exp.y (do_one_display): Likewise.
13118         * symfile.c (clear_symtab_users): Likewise.
13119         * varobj.c (varobj_create): Switch to innermost_block API, replace
13120         use of innermost_block with block stored on varobj object.
13121
13122 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13123
13124         * expression.h (innermost_block): Remove declaration.
13125         * varobj.c: Add 'parser-defs.h' include.
13126
13127 2018-01-19  Tom Tromey  <tom@tromey.com>
13128
13129         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13130         symbols in the static and global blocks.
13131
13132 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13133
13134         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13135         gdb_ptrace.h, and move including gdb_wait.h ...
13136         * nat/linux-ptrace.h: ... to here.
13137
13138 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13139
13140         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13141         inf_ptrace_detach_success.
13142         (inf_ptrace_detach_success): Add inferior parameter, use it
13143         instead of inferior_ptid, pass it to detach_inferior.
13144         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13145         parameter.
13146         * inferior.c (detach_inferior): Add overload that takes an
13147         inferior object.
13148         * inferior.h (detach_inferior): Likewise.
13149         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13150         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13151         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13152
13153 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13154
13155         * target.h (struct target_ops) <to_detach>: Add inferior
13156         parameter.
13157         (target_detach): Likewise.
13158         * target.c (dispose_inferior): Pass inferior down.
13159         (target_detach): Pass inferior down.  Assert that it is equal to
13160         the current inferior.
13161         * aix-thread.c (aix_thread_detach): Pass inferior down.
13162         * corefile.c (core_file_command): Pass current_inferior() down.
13163         * corelow.c (core_detach): Add inferior parameter.
13164         * darwin-nat.c (darwin_detach): Likewise.
13165         * gnu-nat.c (gnu_detach): Likewise.
13166         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13167         * infcmd.c (detach_command): Pass current_inferior() down to
13168         target_detach.
13169         * infrun.c (follow_fork_inferior): Pass parent_inf to
13170         target_detach.
13171         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13172         target_detach.
13173         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13174         * linux-thread-db.c (thread_db_detach): Likewise.
13175         * nto-procfs.c (procfs_detach): Likewise.
13176         * procfs.c (procfs_detach): Likewise.
13177         * record.c (record_detach): Likewise.
13178         * record.h (struct inferior): Forward-declare.
13179         (record_detach): Add inferior parameter.
13180         * remote-sim.c (gdbsim_detach): Likewise.
13181         * remote.c (remote_detach_1): Likewise.
13182         (remote_detach): Likewise.
13183         (extended_remote_detach): Likewise.
13184         * sol-thread.c (sol_thread_detach): Likewise.
13185         * target-debug.h (target_debug_print_inferior_p): New macro.
13186         * target-delegates.c: Re-generate.
13187         * top.c (kill_or_detach): Pass inferior down to target_detach.
13188         * windows-nat.c (windows_detach): Add inferior parameter.
13189
13190 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13191
13192         * target.h (struct target_ops) <to_detach>: Remove args
13193         parameter.
13194         (target_detach): Likewise.
13195         * target.c (dispose_inferior): Adjust.
13196         (target_detach): Remove args parameter, adjust.
13197         * aix-thread.c (aix_thread_detach): Adjust.
13198         * corefile.c (core_file_command): Adjust.
13199         * corelow.c (core_detach): Adjust.
13200         * darwin-nat.c (darwin_detach): Adjust.
13201         * gnu-nat.c (gnu_detach): Adjust.
13202         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13203         * infcmd.c (detach_command): Adjust
13204         * infrun.c (follow_fork_inferior): Adjust.
13205         (handle_vfork_child_exec_or_exit): Adjust.
13206         * linux-fork.c (linux_fork_detach): Remove args parameter.
13207         * linux-fork.h (linux_fork_detach): Likewise.
13208         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13209         * linux-thread-db.c (thread_db_detach): Likewise.
13210         * nto-procfs.c (procfs_detach): Likewise.
13211         * procfs.c (procfs_detach): Likewise.
13212         (do_detach): Remove signo parameter.
13213         * record.c (record_detach): Remove args parameter.
13214         * record.h (record_detach): Likewise.
13215         * remote-sim.c (gdbsim_detach): Likewise.
13216         * remote.c (remote_detach_1): Likewise.
13217         (remote_detach): Likewise.
13218         (extended_remote_detach): Likewise.
13219         * sol-thread.c (sol_thread_detach): Likewise.
13220         * target-delegates.c: Re-generate.
13221         * top.c (struct qt_args) <args>: Remove field.
13222         (kill_or_detach): Don't pass args.
13223         (quit_force): Don't set args.
13224         * windows-nat.c (windows_detach): Remove args parameter.
13225
13226 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13227
13228         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13229         (arm_linux_init_abi): Install it.
13230
13231 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13232
13233         * osabi.c (gdb_osabi_names): Extend the regexp for
13234         arm-linux-gnueabihf.
13235
13236 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13237
13238         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13239         m_abbrevs.
13240         (abbrev_table::add_abbrev): Update.
13241         (abbrev_table::lookup_abbrev): Update.
13242
13243 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13244
13245         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13246
13247 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13248
13249         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13250         to "std::string".
13251
13252 2018-01-17  Tom Tromey  <tom@tromey.com>
13253
13254         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13255
13256 2018-01-17  Tom Tromey  <tom@tromey.com>
13257
13258         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13259         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13260         (create_array_type_with_stride): Update.
13261         * dwarf2read.c (set_die_type): Update.
13262
13263 2018-01-17  Tom Tromey  <tom@tromey.com>
13264
13265         * dwarf2read.c (delayed_method_info): Remove typedef.
13266         (dwarf2_cu::method_info): Now a std::vector.
13267         (add_to_method_list): Update.
13268         (free_delayed_list): Remove.
13269         (compute_delayed_physnames): Update.
13270         (process_full_comp_unit, process_full_type_unit): Clear the method
13271         list.  Remove cleanups.
13272         (psymtab_include_file_name): Add name_holder parameter.  Use
13273         unique_xmalloc_ptr.
13274         (dwarf_decode_lines): Update.
13275
13276 2018-01-17  Tom Tromey  <tom@tromey.com>
13277             Simon Marchi  <simon.marchi@ericsson.com>
13278
13279         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13280         (dwarf2_per_objfile::free_cached_comp_units)
13281         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13282         (init_cutu_and_read_dies_no_follow): Update.
13283         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13284         (dwarf2_cu::~dwarf2_cu): New.
13285         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13286         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13287
13288 2018-01-17  Tom Tromey  <tom@tromey.com>
13289             Simon Marchi  <simon.marchi@ericsson.com>
13290
13291         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13292         (struct die_reader_specs) <abbrev_table>: New member.
13293         (struct abbrev_table): Add constructor.
13294         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13295         <abbrev_obstack>: Now an auto_obstack.
13296         (abbrev_table_up): New typedef.
13297         (init_cu_die_reader): Add abbrev_table parameter.
13298         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13299         Add result_dwo_abbrev_table.
13300         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13301         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13302         Update.
13303         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13304         parameter.
13305         (skip_children): Update.
13306         (abbrev_table::alloc_abbrev): Rename from
13307         abbrev_table_alloc_abbrev.
13308         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13309         (abbrev_table::lookup_abbrev): Rename from
13310         abbrev_table_lookup_abbrev.
13311         (abbrev_table_read_table): Return abbrev_table_up.
13312         (abbrev_table_free, abbrev_table_free_cleanup)
13313         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13314         (load_partial_dies): Update.
13315
13316 2018-01-17  Tom Tromey  <tom@tromey.com>
13317
13318         * dwarf2read.c (dwarf2_compute_name): Update comment.
13319         (read_func_scope, read_variable): Update.
13320         (new_symbol): Remove.
13321         (new_symbol_full): Rename to new_symbol.
13322
13323 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13324
13325         PR gdb/16577
13326         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13327         a warning instead of throwing an error, set section size to 0 and return
13328         NULL.
13329         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13330
13331 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13332
13333         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13334         std::string.
13335         (linux_ptrace_attach_fail_reason_string): Likewise.
13336         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13337         Likewise.
13338         (linux_ptrace_attach_fail_reason_string): Likewise.
13339         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13340
13341 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13342
13343         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13344
13345 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13346
13347         PR gdb/21559
13348         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13349         checking for fs_base/gs_base fields in struct user_regs_struct.
13350         * configure: Regenerate.
13351
13352 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13353
13354         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13355         function.
13356         (aarch64_linux_init_abi): Install it to gdbarch hook
13357         gcc_target_options.
13358
13359 2018-01-15  Pedro Alves  <palves@redhat.com>
13360
13361         * common/signals-state-save-restore.c
13362         (save_original_signals_state): Fix typos.
13363
13364 2017-01-12  Tom Tromey  <tom@tromey.com>
13365             Sergio Durigan Junior  <sergiodj@redhat.com>
13366
13367         * Makefile.in (install-only): Install gdb-add-index.
13368
13369 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13370
13371         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13372
13373 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13374
13375         * infrun.c (keep_going_pass_signal): Clear step-over info when
13376         insert_breakpoints fails.
13377
13378 2018-01-11  Pedro Alves  <palves@redhat.com>
13379
13380         PR gdb/22583
13381         * infrun.c (resume): Rename to ...
13382         (resume_1): ... this.
13383         (resume): Reimplement as wrapper around resume_1.
13384
13385 2018-01-11  Pedro Alves  <palves@redhat.com>
13386
13387         PR remote/22597
13388         * remote.c (remote_parse_stop_reply): Default to the last-set
13389         general thread instead of to 'magic_null_ptid'.
13390
13391 2018-01-10  Pedro Alves  <palves@redhat.com>
13392
13393         * language.h (language_get_symbol_name_matcher): Rename ...
13394         (get_symbol_name_matcher): ... this.
13395         * language.c (language_get_symbol_name_matcher): Ditto.
13396         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13397         callers adjusted.
13398
13399 2018-01-10  Pedro Alves  <palves@redhat.com>
13400
13401         PR gdb/22670
13402         * dwarf2read.c
13403         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13404         Adjust to use language_get_symbol_name_matcher instead of
13405         language_defn::la_get_symbol_name_matcher.
13406         * language.c (language_get_symbol_name_matcher): If in Ada mode
13407         and the lookup name is a verbatim match, return Ada's matcher.
13408         * language.h (language_get_symbol_name_matcher): Adjust comment.
13409         (ada_lookup_name_info::verbatim_p):: New method.
13410
13411 2018-01-10  Pedro Alves  <palves@redhat.com>
13412
13413         PR gdb/22670
13414         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13415         minsym's language is language_auto or language_cplus, pass down
13416         language_ada instead.
13417         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13418
13419 2018-01-10  Pedro Alves  <palves@redhat.com>
13420
13421         PR gdb/22670
13422         * minsyms.c (linkage_name_str): New function.
13423         (iterate_over_minimal_symbols): Use it.
13424
13425 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13426
13427         * NEWS: Document that 'info proc' now works on FreeBSD.
13428
13429 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13430
13431         * configure.ac: Check for kinfo_getfile in libutil.
13432         * configure: Regenerate.
13433         * config.in: Regenerate.
13434         * fbsd-nat.c: Include "fbsd-tdep.h".
13435         (fbsd_fetch_cmdline): New.
13436         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13437         rather than calling error.
13438         (fbsd_info_proc): New.
13439         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13440         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13441         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13442
13443 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13444
13445         * fbsd-nat.c (struct free_deleter): Remove.
13446         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13447
13448 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13449
13450         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13451         NULL for an empty pathname.
13452
13453 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13454
13455         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13456         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13457         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13458         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13459         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13460         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13461         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13462         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13463         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13464         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13465         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13466         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13467         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13468         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13469         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13470
13471 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13472
13473         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13474         (gnu_xfer_auxv): New function.
13475         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13476         TARGET_OBJECT_AUXV.
13477
13478 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13479             Simon Marchi  <simon.marchi@ericsson.com>
13480
13481         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13482         common/selftest.c.
13483         (COMMON_OBS): Remove selftest.o.
13484         * configure.ac: Append selftest-arch.c and common/selftest.c to
13485         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13486         * configure: Re-generated.
13487         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13488         GDB_SELF_TEST.
13489         (maintenance_info_selftests): Likewise.
13490
13491 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13492
13493         * ada-valprint.c (val_print_packed_array_elements): Use
13494         proper number of elements when printing an array indexed
13495         by an enumeration type.
13496
13497 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13498
13499         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13500         (dw2_get_file_names_reader): Adjust.
13501         (lookup_dwo_signatured_type): Adjust.
13502         (lookup_dwp_signatured_type): Adjust.
13503         (lookup_signatured_type): Adjust.
13504         (create_type_unit_group): Adjust.
13505         (get_type_unit_group): Adjust.
13506         (process_psymtab_comp_unit_reader): Adjust.
13507         (build_type_psymtabs_reader): Adjust.
13508         (scan_partial_symbols): Adjust.
13509         (add_partial_symbol): Adjust.
13510         (add_partial_subprogram): Adjust.
13511         (peek_die_abbrev): Adjust.
13512         (fixup_go_packaging): Adjust.
13513         (process_imported_unit_die): Adjust.
13514         (dwarf2_compute_name): Adjust.
13515         (dwarf2_physname): Adjust.
13516         (read_import_statement): Adjust.
13517         (handle_DW_AT_stmt_list): Adjust.
13518         (read_file_scope): Adjust.
13519         (read_func_scope): Adjust.
13520         (read_lexical_block_scope): Adjust.
13521         (read_call_site_scope): Adjust.
13522         (read_variable): Adjust.
13523         (dwarf2_rnglists_process): Adjust.
13524         (dwarf2_ranges_process): Adjust.
13525         (dwarf2_ranges_read): Adjust.
13526         (dwarf2_get_pc_bounds): Adjust.
13527         (dwarf2_record_block_ranges): Adjust.
13528         (dwarf2_add_field): Adjust.
13529         (dwarf2_add_member_fn): Adjust.
13530         (read_structure_type): Adjust.
13531         (process_structure_scope): Adjust.
13532         (read_enumeration_type): Adjust.
13533         (read_array_type): Adjust.
13534         (mark_common_block_symbol_computed): Adjust.
13535         (read_common_block): Adjust.
13536         (read_namespace_type): Adjust.
13537         (read_namespace): Adjust.
13538         (read_module_type): Adjust.
13539         (read_tag_pointer_type): Adjust.
13540         (read_tag_ptr_to_member_type): Adjust.
13541         (read_tag_string_type): Adjust.
13542         (read_subroutine_type): Adjust.
13543         (read_typedef): Adjust.
13544         (read_base_type): Adjust.
13545         (attr_to_dynamic_prop): Adjust.
13546         (read_subrange_type): Adjust.
13547         (read_unspecified_type): Adjust.
13548         (dwarf2_read_abbrevs): Adjust.
13549         (load_partial_dies): Adjust.
13550         (read_partial_die): Adjust.
13551         (find_partial_die): Adjust.
13552         (guess_partial_die_structure_name): Adjust.
13553         (fixup_partial_die): Adjust.
13554         (read_attribute_value): Adjust.
13555         (read_addr_index): Adjust.
13556         (read_addr_index_from_leb128): Adjust.
13557         (read_str_index): Adjust.
13558         (dwarf2_string_attr): Adjust.
13559         (get_debug_line_section): Adjust.
13560         (dwarf_decode_line_header): Adjust.
13561         (lnp_state_machine::check_line_address): Adjust.
13562         (dwarf_decode_lines_1): Adjust.
13563         (dwarf_decode_lines): Adjust.
13564         (dwarf2_start_symtab): Adjust.
13565         (var_decode_location): Adjust.
13566         (new_symbol_full): Adjust.
13567         (dwarf2_const_value_data): Adjust.
13568         (dwarf2_const_value_attr): Adjust.
13569         (dwarf2_const_value): Adjust.
13570         (die_type): Adjust.
13571         (die_containing_type): Adjust.
13572         (build_error_marker_type): Adjust.
13573         (lookup_die_type): Adjust.
13574         (guess_full_die_structure_name): Adjust.
13575         (anonymous_struct_prefix): Adjust.
13576         (determine_prefix): Adjust.
13577         (dwarf2_name): Adjust.
13578         (follow_die_ref_or_sig): Adjust.
13579         (follow_die_offset): Adjust.
13580         (follow_die_ref): Adjust.
13581         (follow_die_sig_1): Adjust.
13582         (follow_die_sig): Adjust.
13583         (get_signatured_type): Adjust.
13584         (get_DW_AT_signature_type): Adjust.
13585         (decode_locdesc): Adjust.
13586         (dwarf_decode_macros): Adjust.
13587         (cu_debug_loc_section): Adjust.
13588         (fill_in_loclist_baton): Adjust.
13589         (dwarf2_symbol_mark_computed): Adjust.
13590         (init_one_comp_unit): Don't assign
13591         dwarf2_cu::dwarf2_per_objfile.
13592         (set_die_type): Adjust.
13593
13594 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13595
13596         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13597         <dwarf2_per_objfile>: New field.
13598         (dwarf2_per_objfile): Remove global.
13599         (get_dwarf2_per_objfile): New function.
13600         (set_dwarf2_per_objfile): New function.
13601         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13602         dwarf2_per_objfile.
13603         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13604         (read_abbrev_offset): Likewise.
13605         (read_indirect_string): Likewise.
13606         (read_indirect_line_string): Likewise.
13607         (read_indirect_string_at_offset): Likewise.
13608         (read_indirect_string_from_dwz): Likewise.
13609         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13610         dwarf2_per_objfile.
13611         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13612         (create_all_comp_units): Change objfile parameter to
13613         dwarf2_per_objfile.
13614         (create_all_type_units): Likewise.
13615         (process_queue): Add dwarf2_per_objfile parameter.
13616         (read_and_check_comp_unit_head): Likewise.
13617         (lookup_dwo_unit_in_dwp): Likewise.
13618         (get_dwp_file): Likewise.
13619         (process_cu_includes): Likewise.
13620         (struct free_dwo_file_cleanup_data): New struct.
13621         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13622         set_dwarf2_per_objfile.
13623         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13624         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13625         context, adjust calls.
13626         (dw2_instantiate_symtab): Likewise.
13627         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13628         (dw2_get_cu): Likewise.
13629         (create_cu_from_index_list): Change objfile parameter to
13630         dwarf2_per_objfile.
13631         (create_cus_from_index_list): Get dwarf2_per_objfile from
13632         context, adjust calls.
13633         (create_cus_from_index): Likewise.
13634         (create_signatured_type_table_from_index): Change objfile
13635         parameter to dwarf2_per_objfile.
13636         (create_signatured_type_table_from_debug_names): Change objfile
13637         parameter to dwarf2_per_objfile.
13638         (create_addrmap_from_index): Likewise.
13639         (create_addrmap_from_aranges): Likewise.
13640         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13641         (dw2_setup): Remove.
13642         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13643         context.
13644         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13645         get_dwarf2_per_objfile.
13646         (dw2_forget_cached_source_info): Likewise.
13647         (dw2_map_symtabs_matching_filename): Likewise.
13648         (struct dw2_symtab_iterator) <index>: Remove.
13649         <dwarf2_per_objfile>: New field.
13650         (dw2_symtab_iter_init): Replace index parameter with
13651         dwarf2_per_objfile.
13652         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13653         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13654         (dw2_print_stats): Likewise.
13655         (dw2_dump): Likewise.
13656         (dw2_expand_symtabs_for_function): Likewise.
13657         (dw2_expand_all_symtabs): Likewise.
13658         (dw2_expand_symtabs_with_fullname): Likewise.
13659         (dw2_expand_marked_cus): Replace index and objfile parameters
13660         with dwarf2_per_objfile.
13661         (dw_expand_symtabs_matching_file_matcher): Add
13662         dwarf2_per_objfile parameter and adjust calls.
13663         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13664         adjust calls.
13665         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13666         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13667         adjust calls.
13668         (create_cus_from_debug_names_list): Replace objfile parameter
13669         with dwarf2_per_objfile and adjust calls.
13670         (create_cus_from_debug_names): Likewise.
13671         (dwarf2_read_debug_names): Likewise.
13672         (mapped_debug_names::namei_to_name): Adjust call.
13673         (dw2_debug_names_iterator::next): Likewise.
13674         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13675         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13676         (dw2_debug_names_dump): Likewise.
13677         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13678         (dw2_debug_names_expand_symtabs_matching): Likewise.
13679         (dwarf2_initialize_objfile): Likewise.
13680         (dwarf2_build_psymtabs): Likewise.
13681         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13682         this_cu.
13683         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13684         (read_and_check_comp_unit_head): Likewise.
13685         (read_abbrev_offset): Likewise.
13686         (create_debug_type_hash_table): Likewise.
13687         (create_debug_types_hash_table): Likewise.
13688         (create_all_type_units): Replace objfile parameter with
13689         dwarf2_per_objfile.
13690         (add_type_unit): Add dwarf2_per_objfile parameter.
13691         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13692         with dwarf2_per_objfile.
13693         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13694         (lookup_dwp_signatured_type): Likewise.
13695         (lookup_signatured_type): Likewise.
13696         (read_cutu_die_from_dwo): Likewise.
13697         (init_tu_and_read_dwo_dies): Likewise.
13698         (init_cutu_and_read_dies): Likewise.
13699         (init_cutu_and_read_dies_no_follow): Likewise.
13700         (allocate_type_unit_groups_table): Add objfile parameter.
13701         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13702         (get_type_unit_group): Likewise.
13703         (process_psymtab_comp_unit): Update call.
13704         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13705         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13706         (print_tu_stats): Likewise.
13707         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13708         in void* parameter.
13709         (build_type_psymtabs): Change objfile parameter to
13710         dwarf2_per_objfile.
13711         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13712         passed in void* parameter.
13713         (process_skeletonless_type_units): Change objfile parameter to
13714         dwarf2_per_objfile.
13715         (set_partial_user): Likewise.
13716         (dwarf2_build_psymtabs_hard): Likewise.
13717         (read_comp_units_from_section): Likewise.
13718         (create_all_comp_units): Likewise.
13719         (scan_partial_symbols): Update calls.
13720         (add_partial_symbol): Likewise.
13721         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13722         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13723         (process_queue): Add dwarf2_per_objfile parameter.
13724         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13725         (compute_compunit_symtab_includes): Likewise.
13726         (process_cu_includes): Add dwarf2_per_objfile parameter.
13727         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13728         (process_full_type_unit): Likewise.
13729         (process_imported_unit_die): Update call.
13730         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13731         (read_file_scope): Likewise.
13732         (allocate_dwo_file_hash_table): Add objfile parameter.
13733         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13734         (create_cus_hash_table): Likewise.
13735         (create_dwp_hash_table): Likewise.
13736         (create_dwo_unit_in_dwp_v1): Likewise.
13737         (create_dwp_v2_section): Likewise.
13738         (create_dwo_unit_in_dwp_v2): Likewise.
13739         (lookup_dwo_unit_in_dwp): Likewise.
13740         (try_open_dwop_file): Likewise.
13741         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13742         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13743         cleanup to include a reference to dwarf2_per_objfile.
13744         (open_dwp_file): Add dwarf2_per_objfile parameter.
13745         (open_and_init_dwp_file): Likewise.
13746         (get_dwp_file): Likewise.
13747         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13748         (queue_and_load_all_dwo_tus): Update call.
13749         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13750         data.
13751         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13752         (dwarf2_ranges_process): Likewise.
13753         (dwarf2_get_pc_bounds): Likewise.
13754         (mark_common_block_symbol_computed): Likewise.
13755         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13756         (dwarf2_read_abbrevs): Update call.
13757         (read_partial_die): Use dwarf2_per_objfile from cu.
13758         (find_partial_die): Likewise.
13759         (fixup_partial_die): Likewise.
13760         (read_attribute_value): Likewise.
13761         (read_indirect_string_at_offset_from): Add objfile parameter.
13762         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13763         parameter.
13764         (read_indirect_string_from_dwz): Add objfile parameter.
13765         (read_indirect_string): Add objfile parameter.
13766         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13767         (read_addr_index): Use dwarf2_per_objfile from cu.
13768         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13769         call dw2_setup.
13770         (read_str_index): Use dwarf2_per_objfile from cu.
13771         (get_debug_line_section): Likewise.
13772         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13773         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13774         (new_symbol_full): Use dwarf2_per_objfile from cu.
13775         (build_error_marker_type): Likewise.
13776         (lookup_die_type): Likewise.
13777         (determine_prefix): Likewise.
13778         (follow_die_offset): Likewise.
13779         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13780         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13781         (dwarf2_fetch_die_type_sect_off): Likewise.
13782         (dwarf2_get_die_type): Likewise.
13783         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13784         (get_signatured_type): Likewise.
13785         (get_DW_AT_signature_type): Likewise.
13786         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13787         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13788         (cu_debug_loc_section): Likewise.
13789         (fill_in_loclist_baton): Likewise.
13790         (dwarf2_symbol_mark_computed): Likewise.
13791         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13792         dwarf2_per_objfile.
13793         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13794         parameter.
13795         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13796         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13797         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13798         (set_die_type): Use dwarf2_free_objfile from cu.
13799         (get_die_type_at_offset): Likewise.
13800         (dwarf2_per_objfile_free): Don't assign global variable.
13801         (debug_names) <constructor>: Add dwarf2_per_objfile
13802         parameter, update m_debugstrlookup construction.
13803         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13804         parameter.
13805         <m_dwarf2_per_objfile>: New field.
13806         <lookup>: Use m_dwarf2_per_objfile.
13807         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13808         (psyms_seen_size): Likewise.
13809         (write_gdbindex): Replace objfile parameter with
13810         dwarf2_per_objfile.
13811         (write_debug_names): Likewise.
13812         (write_psymtabs_to_index): Likewise.
13813         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13814         calls.
13815
13816 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13817
13818         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13819         <dwarf2_per_objfile>: New field.
13820         (struct dwarf2_per_cu_data) <objfile>: Remove.
13821         <dwarf2_per_objfile>: New field.
13822         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13823         of objfile.
13824         (create_signatured_type_table_from_index): Likewise.
13825         (create_debug_type_hash_table): Likewise.
13826         (fill_in_sig_entry_from_dwo_entry): Likewise.
13827         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13828         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13829         objfile.
13830         (create_partial_symtab): Access objfile through
13831         dwarf2_per_objfile.
13832         (process_psymtab_comp_unit_reader): Likewise.
13833         (read_comp_units_from_section): Likewise.
13834         (scan_partial_symbols): Likewise.
13835         (add_partial_symbol): Likewise.
13836         (add_partial_subprogram): Likewise.
13837         (peek_die_abbrev): Likewise.
13838         (fixup_go_packaging): Likewise.
13839         (process_full_comp_unit): Likewise.
13840         (process_full_type_unit): Likewise.
13841         (process_imported_unit_die): Likewise.
13842         (dwarf2_compute_name): Likewise.
13843         (dwarf2_physname): Likewise.
13844         (read_import_statement): Likewise.
13845         (create_cus_hash_table): Assign dwarf2_physname instead of
13846         objfile.
13847         (read_func_scope): Access objfile through dwarf2_per_objfile.
13848         (read_lexical_block_scope): Likewise.
13849         (read_call_site_scope): Likewise.
13850         (read_variable): Likewise.
13851         (dwarf2_rnglists_process): Likewise.
13852         (dwarf2_ranges_process): Likewise.
13853         (dwarf2_ranges_read): Likewise.
13854         (dwarf2_record_block_ranges): Likewise.
13855         (dwarf2_add_field): Likewise.
13856         (dwarf2_add_member_fn): Likewise.
13857         (read_structure_type): Likewise.
13858         (process_structure_scope): Likewise.
13859         (read_enumeration_type): Likewise.
13860         (read_array_type): Likewise.
13861         (read_common_block): Likewise.
13862         (read_namespace_type): Likewise.
13863         (read_namespace): Likewise.
13864         (read_module_type): Likewise.
13865         (read_tag_pointer_type): Likewise.
13866         (read_tag_ptr_to_member_type): Likewise.
13867         (read_tag_string_type): Likewise.
13868         (read_subroutine_type): Likewise.
13869         (read_typedef): Likewise.
13870         (read_base_type): Likewise.
13871         (attr_to_dynamic_prop): Likewise.
13872         (read_subrange_type): Likewise.
13873         (read_unspecified_type): Likewise.
13874         (load_partial_dies): Likewise.
13875         (read_partial_die): Likewise.
13876         (find_partial_die): Likewise.
13877         (guess_partial_die_structure_name): Likewise.
13878         (fixup_partial_die): Likewise.
13879         (read_attribute_value): Likewise.
13880         (read_addr_index_from_leb128): Likewise.
13881         (dwarf2_read_addr_index): Likewise.
13882         (dwarf2_string_attr): Likewise.
13883         (lnp_state_machine::check_line_address): Likewise.
13884         (dwarf_decode_lines_1): Likewise.
13885         (dwarf_decode_lines): Likewise.
13886         (dwarf2_start_symtab): Likewise.
13887         (var_decode_location): Likewise.
13888         (new_symbol_full): Likewise.
13889         (dwarf2_const_value_data): Likewise.
13890         (dwarf2_const_value_attr): Likewise.
13891         (dwarf2_const_value): Likewise.
13892         (die_type): Likewise.
13893         (die_containing_type): Likewise.
13894         (lookup_die_type): Likewise.
13895         (guess_full_die_structure_name): Likewise.
13896         (anonymous_struct_prefix): Likewise.
13897         (dwarf2_name): Likewise.
13898         (follow_die_ref_or_sig): Likewise.
13899         (follow_die_offset): Likewise.
13900         (follow_die_ref): Likewise.
13901         (dwarf2_fetch_die_loc_sect_off): Likewise.
13902         (dwarf2_fetch_constant_bytes): Likewise.
13903         (dwarf2_fetch_die_type_sect_off): Likewise.
13904         (dwarf2_get_die_type): Likewise.
13905         (follow_die_sig): Likewise.
13906         (decode_locdesc): Likewise.
13907         (dwarf2_per_cu_objfile): Likewise.
13908         (dwarf2_per_cu_text_offset): Likewise.
13909         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13910         objfile.
13911         (set_die_type): Access objfile through
13912         dwarf2_per_objfile.
13913
13914 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13915
13916         * valprint.c (converted_character_d): Remove typedef.
13917         (DEF_VEC_O (converted_character_d)): Remove.
13918         (count_next_character): Use std::vector.
13919         (print_converted_chars_to_obstack): Likewise.
13920         (generic_printstr): Likewise.
13921
13922 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13923
13924         * xml-support.h (struct gdb_xml_value): Add constructor.
13925         <value>: Change type to unique_xmalloc_ptr.
13926         (gdb_xml_value_s): Remove typedef.
13927         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13928         (gdb_xml_element_start_handler): Change parameter type to
13929         std::vector.
13930         (xml_find_attribute): Likewise.
13931         * xml-support.c (xml_find_attribute): Change parameter type to
13932         std::vector and adjust.
13933         (gdb_xml_values_cleanup): Remove.
13934         (gdb_xml_parser::start_element): Adjust to std::vector.
13935         (xinclude_start_include): Change paraeter type to std::vector
13936         and adjust.
13937         * btrace.c (check_xml_btrace_version): Likewise.
13938         (parse_xml_btrace_block): Likewise.
13939         (parse_xml_btrace_pt_config_cpu): Likewise.
13940         (parse_xml_btrace_pt): Likewise.
13941         (parse_xml_btrace_conf_bts): Likewise.
13942         (parse_xml_btrace_conf_pt): Likewise.
13943         * memory-map.c (memory_map_start_memory): Likewise.
13944         (memory_map_start_property): Likewise.
13945         * osdata.c (osdata_start_osdata): Likewise.
13946         (osdata_start_item): Likewise.
13947         (osdata_start_column): Likewise.
13948         * remote.c (start_thread): Likewise.
13949         * solib-aix.c (library_list_start_library): Likewise.
13950         (library_list_start_list): Likewise.
13951         * solib-svr4.c (library_list_start_library): Likewise.
13952         (svr4_library_list_start_list): Likewise.
13953         * solib-target.c (library_list_start_segment): Likewise.
13954         (library_list_start_section): Likewise.
13955         (library_list_start_library): Likewise.
13956         (library_list_start_list): Likewise.
13957         * tracepoint.c (traceframe_info_start_memory): Likewise.
13958         (traceframe_info_start_tvar): Likewise.
13959         * xml-syscall.c (syscall_start_syscall): Likewise.
13960         * xml-tdesc.c (tdesc_start_target): Likewise.
13961         (tdesc_start_feature): Likewise.
13962         (tdesc_start_reg): Likewise.
13963         (tdesc_start_union): Likewise.
13964         (tdesc_start_struct): Likewise.
13965         (tdesc_start_flags): Likewise.
13966         (tdesc_start_enum): Likewise.
13967         (tdesc_start_field): Likewise.
13968         (tdesc_start_enum_value): Likewise.
13969         (tdesc_start_vector): Likewise.
13970
13971 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13972
13973         * extension.h (struct xmethod_worker) <clone>: Remove.
13974         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13975         Remove.
13976         (python_xmethod_worker::clone): Remove.
13977         * valops.c (find_overload_match): Use std::move instead of
13978         clone.
13979
13980 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13981
13982         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13983         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13984         <free_xmethod_worker_data>: Remove.
13985         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13986         <get_xmethod_arg_types>: Remove.
13987         <get_xmethod_result_type>: Remove.
13988         <invoke_xmethod>: Remove.
13989         * extension.c (new_xmethod_worker): Remove.
13990         (clone_xmethod_worker): Remove.
13991         (get_matching_xmethod_workers): Return void, pass std::vector by
13992         pointer.
13993         (get_xmethod_arg_types): Rename to...
13994         (xmethod_worker::get_arg_types): ... this, and adjust.
13995         (get_xmethod_result_type): Rename to...
13996         (xmethod_worker::get_result_type): ... this, and adjust.
13997         (invoke_xmethod): Remove.
13998         (free_xmethod_worker): Remove.
13999         (free_xmethod_worker_vec): Remove.
14000         * extension.h (enum ext_lang_rc): Move here from
14001         extension-priv.h.
14002         (struct xmethod_worker): Add constructor and destructor.
14003         <data>: Remove.
14004         <value>: Remove.
14005         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14006         virtual pure methods.
14007         <get_arg_types, get_result_type>: New methods.
14008         (xmethod_worker_ptr): Remove typedef.
14009         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14010         (xmethod_worker_vec): Remove typedef.
14011         (xmethod_worker_up): New typedef.
14012         (invoke_xmethod): Remove.
14013         (clone_xmethod_worker): Remove.
14014         (free_xmethod_worker): Remove.
14015         (free_xmethod_worker_vec): Remove.
14016         (get_xmethod_arg_types): Remove.
14017         (get_xmethod_result_type): Remove.
14018         * valops.c (find_method_list): Use std::vector, don't use
14019         intermediate vector.
14020         (value_find_oload_method_list): Use std::vector.
14021         (find_overload_match): Use std::vector.
14022         (find_oload_champ): Use std::vector.
14023         * value.c (value_free): Use operator delete.
14024         (value_of_xmethod): Rename to...
14025         (value_from_xmethod): ... this.  Don't assign
14026         xmethod_worker::value, take rvalue-reference.
14027         (result_type_of_xmethod): Adjust.
14028         (call_xmethod): Adjust.
14029         * value.h: Include extension.h.
14030         (struct xmethod_worker): Don't forward-declare.
14031         (value_of_xmethod): Rename to...
14032         (value_from_xmethod): ... this, take rvalue-reference.
14033         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14034         (struct python_xmethod_worker): ... this, add constructor and
14035         destructor.
14036         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14037         (gdbpy_free_xmethod_worker_data): Rename to...
14038         (python_xmethod_worker::~python_xmethod_worker): ... this and
14039         adjust.
14040         (gdbpy_clone_xmethod_worker_data): Rename to...
14041         (python_xmethod_worker::clone): ... this and adjust.
14042         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14043         temporary vector.
14044         (gdbpy_get_xmethod_arg_types): Rename to...
14045         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14046         (gdbpy_get_xmethod_result_type): Rename to...
14047         (python_xmethod_worker::do_get_result_type): ... this and
14048         adjust.
14049         (gdbpy_invoke_xmethod): Rename to...
14050         (python_xmethod_worker::invoke): ... this and adjust.
14051         (new_python_xmethod_worker): Rename to...
14052         (python_xmethod_worker::python_xmethod_worker): ... this and
14053         adjust.
14054         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14055         Remove.
14056         (gdbpy_free_xmethod_worker_data): Remove.
14057         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14058         (gdbpy_get_xmethod_arg_types): Remove.
14059         (gdbpy_get_xmethod_result_type): Remove.
14060         (gdbpy_invoke_xmethod): Remove.
14061         * python/python.c (python_extension_ops): Remove obsolete
14062         callbacks.
14063
14064 2018-01-05  Pedro Alves  <palves@redhat.com>
14065
14066         PR gdb/18653
14067         * common/signals-state-save-restore.c
14068         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14069         find a custom handler preinstalled, instead of internal erroring.
14070         But only warn if !quiet.
14071         * common/signals-state-save-restore.h
14072         (save_original_signals_state): New parameter 'quiet'.
14073         * main.c (captured_main_1): Move save_original_signals_state call
14074         after option handling, and pass QUIET.
14075
14076 2018-01-05  Pedro Alves  <palves@redhat.com>
14077
14078         * spu-tdep.c (spu_catch_start): Pass
14079         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14080
14081 2018-01-05  Pedro Alves  <palves@redhat.com>
14082
14083         PR gdb/22670
14084         * ada-lang.c (literal_symbol_name_matcher): New function.
14085         (ada_get_symbol_name_matcher): Use it for
14086         symbol_name_match_type::SEARCH_NAME.
14087         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14088         it down instead of assuming symbol_name_match_type::FULL.
14089         * block.h (block_lookup_symbol): New parameter 'match_type'.
14090         * c-valprint.c (print_unpacked_pointer): Use
14091         lookup_symbol_search_name instead of lookup_symbol.
14092         * compile/compile-object-load.c (get_out_value_type): Pass down
14093         symbol_name_match_type::SEARCH_NAME.
14094         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14095         symbol_name_match_type::FULL.
14096         * cp-support.c (cp_get_symbol_name_matcher): Handle
14097         symbol_name_match_type::SEARCH_NAME.
14098         * infrun.c (insert_exception_resume_breakpoint): Use
14099         lookup_symbol_search_name.
14100         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14101         * psymtab.c (maintenance_check_psymtabs): Use
14102         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14103         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14104         SYMBOL_SEARCH_NAME.
14105         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14106         if symbol_name_match_type::SEARCH_NAME.
14107         (lookup_symbol_in_language): Pass down
14108         symbol_name_match_type::FULL.
14109         (lookup_symbol_search_name): New.
14110         (lookup_language_this): Pass down
14111         symbol_name_match_type::SEARCH_NAME.
14112         (lookup_symbol_aux, lookup_local_symbol): New parameter
14113         'match_type'.  Pass it down.
14114         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14115         (lookup_symbol_search_name): New declaration.
14116         (lookup_symbol_in_block): New 'match_type' parameter.
14117
14118 2018-01-05  Pedro Alves  <palves@redhat.com>
14119
14120         PR gdb/22670
14121         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14122         ada_lookup_symbol.
14123         (ada_lookup_symbol): Reimplement in terms of
14124         ada_lookup_symbol_list, bits factored out from
14125         ada_lookup_encoded_symbol.
14126
14127 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14128
14129         * ada-exp.y (write_object_renaming): When subscripting an array
14130         using a symbol as the index, pass the block in call to
14131         ada_lookup_encoded_symbol when looking that symbol up.
14132
14133 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14134
14135         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14136         TYPE_INDEX_TYPE.
14137
14138 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14139
14140         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14141         the case where VALUE_LVAL (val0) is not lval_memory.
14142
14143 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14144
14145         * ada-valprint.c (print_optional_low_bound): Handle
14146         character-indexed array printing like boolean-indexed array
14147         printing.
14148
14149 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14150
14151         * NEWS: Create a new section for the next release branch.
14152         Rename the section of the current branch, now that it has
14153         been cut.
14154
14155 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14156
14157         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14158         * version.in: Bump version to 8.1.50.DATE-git.
14159
14160 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14161
14162         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14163         Add field.
14164         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14165         Add field.
14166         (default_exception_support_info) <catch_handlers_sym>: Add field.
14167         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14168         (ada_exception_name_addr_1): Add "catch handlers" handling.
14169         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14170         Update all callers.
14171         (create_excep_cond_exprs) <ex>: Add parameter.
14172         (re_set_exception): Update create_excep_cond_exprs call.
14173         (print_it_exception, print_one_exception, print_mention_exception)
14174         (print_recreate_exception): Add "catch handler" handling.
14175         (allocate_location_catch_handlers, re_set_catch_handlers)
14176         (check_status_catch_handlers, print_it_catch_handlers)
14177         (print_one_catch_handlers, print_mention_catch_handlers)
14178         (print_recreate_catch_handlers): New function.
14179         (catch_handlers_breakpoint_ops): New variable.
14180         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14181         Add parameter.  Add "catch handler" handling.
14182         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14183         Add "catch handler" handling.
14184         (ada_exception_catchpoint_cond_string): Add "catch handler"
14185         handling.
14186         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14187         call.
14188         (catch_ada_handlers_command): New function.
14189         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14190         operations structure.
14191         (_initialize_ada_language): Add "catch handlers" command entry.
14192         * NEWS: Document "catch handlers" feature.
14193
14194 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14195
14196         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14197         account when creating the array type of the slice.
14198         (ada_value_slice): Likewise.
14199
14200 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14201
14202         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14203         New enum value.
14204         (create_array_type_with_stride): Add byte_stride_prop parameter.
14205         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14206         New parameter.  Update all callers in this file.
14207         (array_type_has_dynamic_stride): New function.
14208         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14209         of arrays with dynamic byte strides.
14210         * dwarf2read.c (read_array_type): Add support for dynamic
14211         DW_AT_byte_stride attributes.
14212
14213 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14214
14215         * dwarf2read.c (read_unspecified_type): Treat
14216         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14217
14218 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14219
14220         Update copyright year range in all GDB files.
14221
14222 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14223
14224         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14225         and gdb/testsuite/gdb.base/step-line.c.
14226
14227 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14228
14229         * copyright.py (main): Dump the contents of
14230         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14231         even if BY_HAND is empty.
14232
14233 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14234
14235         * top.c (print_gdb_version): Update Copyright year in version
14236         message.
14237
14238 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14239
14240         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14241
14242 For older changes see ChangeLog-2017.
14243 \f
14244 Local Variables:
14245 mode: change-log
14246 left-margin: 8
14247 fill-column: 74
14248 version-control: never
14249 coding: utf-8
14250 End: