gdb/ChangeLog

   1 2018-10-03  Tom Tromey  <tom@tromey.com>
   2
   3         * expression.h (enum exp_opcode): Use uint8_t as base type.
   4         * expprint.c (op_name): Handle invalid opcodes.
   5
   6 2018-10-03  Tom Tromey  <tom@tromey.com>
   7
   8         * parse.c (prefixify_expression): Add assert.
   9         (parse_exp_in_context_1): Throw exception if the expression is
  10         empty.
  11
  12 2018-10-03  Tom Tromey  <tom@tromey.com>
  13
  14         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
  15
  16 2018-10-03  Tom Tromey  <tom@tromey.com>
  17
  18         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
  19
  20 2018-10-03  Tom Tromey  <tom@tromey.com>
  21
  22         * dwarf2read.c (read_subrange_type): Make "negative_mask"
  23         unsigned.
  24
  25 2018-10-03  Tom Tromey  <tom@tromey.com>
  26
  27         * findvar.c (extract_integer): Do work in an unsigned type.
  28
  29 2018-10-03  Tom Tromey  <tom@tromey.com>
  30
  31         * common/enum-flags.h (enum_flags::operator~): Add static assert.
  32         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
  33         base type.
  34         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
  35         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
  36         type.
  37         * c-lang.h (enum c_string_type_values): Use unsigned as base
  38         type.
  39         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
  40
  41 2018-10-03  Tom Tromey  <tom@tromey.com>
  42
  43         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
  44         <~dwarf2_frame_state_reg_info>: Update.
  45         <dwarf2_frame_state_reg_info>: Update.
  46         <alloc_regs>: Add assertion.  Update.
  47         <reg>: Now a std::vector.
  48         <num_regs>: Remove.
  49         <swap>: Update.
  50         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
  51         (execute_cfa_program_test, dwarf2_frame_cache): Update.
  52
  53 2018-10-03  Tom Tromey  <tom@tromey.com>
  54
  55         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
  56
  57 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  58
  59         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
  60
  61 2018-10-02  Tom Tromey  <tom@tromey.com>
  62
  63         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
  64
  65 2018-10-02  John Darrington <john@darrington.wattle.id.au>
  66
  67         * NEWS: Mention changed commands.
  68         * ser-uds.c: New file.
  69         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
  70         * configure: Regenerate.
  71         * Makefile.in: Add new file.
  72         * serial.c (serial_open): Check if filename is a socket
  73           and lookup the appropriate interface accordingly.
  74
  75 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
  76
  77         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
  78         define.
  79         (AARCH64_EXTRA_MAGIC): Likewise.
  80         (AARCH64_FPSIMD_MAGIC): Likewise.
  81         (AARCH64_SVE_MAGIC): Likewise.
  82         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
  83         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
  84         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
  85         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
  86         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
  87         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
  88         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
  89         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
  90         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
  91         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
  92         (read_aarch64_ctx): Add function.
  93         (aarch64_linux_sigframe_init): Detect FP registers.
  94
  95 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
  96
  97         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
  98         (AARCH64_D0_REGNUM): Likewise.
  99         (AARCH64_S0_REGNUM): Likewise.
 100         (AARCH64_H0_REGNUM): Likewise.
 101         (AARCH64_B0_REGNUM): Likewise.
 102         (AARCH64_SVE_V0_REGNUM): Likewise.
 103         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 104         (AARCH64_D0_REGNUM): Likewise.
 105         (AARCH64_S0_REGNUM): Likewise.
 106         (AARCH64_H0_REGNUM): Likewise.
 107         (AARCH64_B0_REGNUM): Likewise.
 108         (AARCH64_SVE_V0_REGNUM): Likewise.
 109
 110 2018-10-01  Gary Benson <gbenson@redhat.com>
 111
 112         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 113         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 114         prfpregset_t instead of gdb_prfpregset_t.
 115         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 116         * configure, config.in: Rebuild.
 117
 118 2018-10-01  Gary Benson <gbenson@redhat.com>
 119
 120         * common/gdb_proc_service.h: New file, factored out from...
 121         * gdb_proc_service.h: Moved common code to the above file.
 122         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 123
 124 2018-10-01  Gary Benson <gbenson@redhat.com>
 125
 126         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 127         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 128
 129 2018-10-01  Gary Benson <gbenson@redhat.com>
 130
 131         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 132         (AC_CHECK_HEADERS): Check for linux/elf.h.
 133         * configure, config.in: Rebuild.
 134         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 135         doesn't define elf_fpregset_t.
 136
 137 2018-10-01  Gary Benson <gbenson@redhat.com>
 138
 139         * gdb_proc_service.h: Whitespace change.
 140
 141 2018-10-01  Tom Tromey  <tom@tromey.com>
 142
 143         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 144         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 145         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 146
 147 2018-10-01  Tom Tromey  <tom@tromey.com>
 148
 149         * README: Minor change.
 150
 151 2018-09-30  Pedro Alves  <palves@redhat.com>
 152
 153         * darwin-nat-info.c (darwin_debug_regions_recurse)
 154         (info_mach_exceptions_command): Remove unused local variables.
 155         * darwin-nat.c (darwin_decode_notify_message)
 156         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 157         (darwin_stop_inferior, darwin_setup_exceptions)
 158         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 159         (darwin_nat_target::attach, darwin_nat_target::detach)
 160         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 161         local variables.
 162         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 163         variables.
 164
 165 2018-09-29  Tom Tromey  <tom@tromey.com>
 166
 167         * README: Remove some leftover text.
 168
 169 2018-09-29  Tom Tromey  <tom@tromey.com>
 170
 171         * PROBLEMS: Rewrite.
 172         * README: Update.
 173
 174 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 175
 176         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 177         case with explicit breakpoint kind.
 178         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 179         'additional_info' and related logic.
 180         (riscv_debug_breakpoints): New variable.
 181         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 182         instruction to determine the breakpoint kind.
 183         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 184         flag.  Update description of 'set/show riscv
 185         use-compressed-breakpoints' flag.
 186
 187 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 188
 189         (NEWS): Mention changes to frame related commands.
 190         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 191         (add_prefix_cmd_suppress_notification): New function.
 192         (add_com_suppress_notification): Call
 193         add_cmd_suppress_notification.
 194         * command.h (add_cmd_suppress_notification): Declare.
 195         (add_prefix_cmd_suppress_notification): Declare.
 196         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 197         (parse_frame_specification): Moved from stack.c, with
 198         simplification to handle a single argument.
 199         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 200         switch to the selected frame.  Add a header comment.
 201         * stack.c: Remove 'safe-ctype.h' include.
 202         (find_frame_for_function): Add declaration.
 203         (find_frame_for_address): New function.
 204         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 205         (frame_selection_by_function_completer): New function.
 206         (info_frame_command): Rename to...
 207         (info_frame_command_core): ...this, and update parameter types.
 208         (select_frame_command): Rename to...
 209         (select_frame_command_core): ...this, and update parameter types.
 210         (frame_command): Rename to...
 211         (frame_command_core): ...this, and update parameter types.
 212         (class frame_command_helper): New class to wrap implementations of
 213         frame related sub-commands.
 214         (frame_apply_cmd_list): New static global.
 215         (frame_cmd_list): Make static.
 216         (select_frame_cmd_list): New global for sub-commands.
 217         (info_frame_cmd_list): New global for sub-commands.
 218         (_initialize_stack): Register sub-commands for 'frame',
 219         'select-frame', and 'info frame'.  Update 'frame apply' commands
 220         to use frame_apply_cmd_list.  Move function local static
 221         frame_apply_list to file static frame_apply_cmd_list for
 222         consistency.
 223         * stack.h (select_frame_command): Delete declarationn.
 224         (select_frame_for_mi): Declare new function.
 225
 226 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 227
 228         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 229         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 230         and NOP.
 231
 232 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 233
 234         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 235
 236 2018-09-26  Tom Tromey  <tom@tromey.com>
 237
 238         * valops.c (auto_abandon): Remove dead code.
 239
 240 2018-09-26  Tom Tromey  <tom@tromey.com>
 241
 242         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 243
 244 2018-09-24  Tom Tromey  <tom@tromey.com>
 245
 246         * common/pathstuff.c (get_standard_cache_dir): Make
 247         "xdg_cache_home" and "home" const.
 248         * top.c (init_history): Make "tmpenv" const.
 249         * main.c (get_init_files): Make "homedir" const.
 250
 251 2018-09-23  Tom Tromey  <tom@tromey.com>
 252
 253         PR python/18852:
 254         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 255
 256 2018-09-23  Tom Tromey  <tom@tromey.com>
 257
 258         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 259         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 260         * python/python-internal.h (gdbpy_handle_exception): Declare.
 261         * python/py-utils.c (gdbpy_handle_exception): New function.
 262
 263 2018-09-23  Tom Tromey  <tom@tromey.com>
 264
 265         PR python/17284:
 266         * python/py-type.c (typy_template_argument): Check for negative
 267         argument number.
 268
 269 2018-09-23  Tom Tromey  <tom@tromey.com>
 270
 271         PR python/14062:
 272         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 273
 274 2018-09-23  Tom Tromey  <tom@tromey.com>
 275
 276         PR python/18170:
 277         * python/py-value.c (valpy_int): Allow conversion from pointer
 278         type.
 279
 280 2018-09-23  Tom Tromey  <tom@tromey.com>
 281
 282         PR python/20126:
 283         * python/py-value.c (valpy_int): Respect type sign.
 284
 285 2018-09-23  Tom Tromey  <tom@tromey.com>
 286
 287         PR python/18352;
 288         * python/py-value.c (valpy_float): Allow conversions from int or
 289         char.
 290         (valpy_int, valpy_long): Allow conversions from float.
 291
 292 2018-09-23  Tom Tromey  <tom@tromey.com>
 293
 294         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 295         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 296
 297 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 298
 299         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 300         __sighndlr.
 301         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 302
 303 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 304
 305         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 306         target_terminal::ours().
 307
 308 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 309
 310         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 311         of vl to ULONGEST.
 312
 313 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 314
 315         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 316         redundant condition.
 317
 318 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 319
 320         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 321
 322         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 323         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 324         * sol-thread.c (ps_pdmodel): Don't guard definition.
 325
 326         * procfs.c: Fix formatting.
 327
 328         * procfs.c (sysset_t_alloc): Remove.
 329         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 330         (procfs_debug_inferior): Likewise.
 331         (procfs_set_exec_trap): Likewise.
 332         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 333         (proc_set_traced_sysexit): Likewise.
 334
 335         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 336         (dead_procinfo): Likewise.
 337         (proc_warn): Likewise.
 338         (proc_error): Likewise.
 339         (proc_get_LDT_entry): Likewise.
 340         (do_attach): Likewise.
 341         (procfs_target::pid_to_str): Likewise.
 342         (iterate_over_mappings): Likewise.
 343
 344         * procfs.c (create_procinfo): Fix ARI warning.
 345         (proc_get_status): Likewise.
 346         (proc_stop_process): Likewise.
 347         (proc_run_process): Likewise.
 348         (proc_kill): Likewise.
 349         (proc_get_LDT_entry): Likewise.
 350         (procfs_find_LDT_entry): Likewise.
 351         (proc_update_threads): Likewise.
 352         (proc_iterate_over_threads): Likewise.
 353         (do_attach): Likewise.
 354         (procfs_xfer_memory): Likewise.
 355         (invalidate_cache): Likewise.
 356         (procfs_target::resume): Likewise.
 357         (procfs_init_inferior): Likewise.
 358         (procfs_set_exec_trap): Likewise.
 359         (procfs_target::thread_alive): Likewise.
 360         (procfs_target::pid_to_exec_file): Likewise.
 361         (iterate_over_mappings): Likewise.
 362         (procfs_target::make_corefile_notes): Likewise.
 363         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 364
 365         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 366         (procfs_find_LDT_entry): Likewise.
 367         * sol-thread.c (ps_lgetLDT): Likewise.
 368
 369 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 370
 371         PR tdep/17903
 372         * procfs.c (procfs_target): Declare pid_to_exec_file.
 373         (procfs_target::pid_to_exec_file): New.
 374
 375 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 376
 377         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 378         renaming.
 379         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 380         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 381
 382 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 383
 384         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 385         (supply_fpregset, fill_fpregset): Move ...
 386         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 387         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 388         Remove references to ioctl-based procfs.
 389         Include <sys/reg.h>.
 390         Remove PR_MODEL_NATIVE guards.
 391         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 392         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 393
 394 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 395
 396         PR gdb/20981:
 397         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 398         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 399         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 400
 401 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 402
 403         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 404         (fbsd_print_sockaddr_in6): Likewise.
 405
 406 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 407             Chris January  <chris.january@arm.com>
 408
 409         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 410         (evaluate_subexp_standard): Return a dummy type when
 411         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 412         OP_F77_UNDETERMINED_ARGLIST case.
 413         * expression.h (enum noside): Update comment.
 414
 415 2018-09-19  George Vasick <george.vasick@oracle.com>
 416
 417         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 418
 419 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 420             April Chin <april.chin@oracle.com>
 421             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 422
 423         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 424         uint_t lwpid_t.
 425         (create_procinfo): Print pids in /proc without leading zeros.
 426
 427 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 428
 429         * nios2-tdep.c (nios2_gcc_target_options): New.
 430         (nios2_gdb_arch_init): Install new hook.
 431
 432 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 433
 434         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 435         New file.
 436         * update-gnulib.sh: Apply patch.
 437         * configure: Re-generate.
 438
 439 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 440
 441         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 442         description.  Make "info proc" command descriptions more
 443         consistent.
 444
 445 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 446
 447         * NEWS: Mention 'info proc files' command.
 448
 449 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 450
 451         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 452         descriptors for IP_FILES and IP_ALL.
 453
 454 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 455
 456         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 457         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 458         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 459         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 460         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 461         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 462         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 463         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 464         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 465         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 466         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 467         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 468         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 469         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 470         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 471         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 472         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 473         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 474         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 475         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 476         (struct fbsd_sockaddr_un): New types.
 477         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 478         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 479         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 480         (fbsd_core_info_proc_files): New functions.
 481         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 482         IP_ALL.
 483         * fbsd-tdep.h (fbsd_info_proc_files_header)
 484         (fbsd_info_proc_files_entry): New.
 485
 486 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 487
 488         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 489         * infcmd.c (info_proc_cmd_files): New function.
 490         (_initialize_infcmd): Register 'info proc files' command.
 491
 492 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 493
 494         * gnulib/aclocal-m4-deps.mk: Re-generate.
 495         * gnulib/aclocal.m4: Re-generate.
 496         * gnulib/config.in: Re-generate.
 497         * gnulib/configure: Re-generate.
 498         * gnulib/import/Makefile.am: Re-generate.
 499         * gnulib/import/Makefile.in: Re-generate.
 500         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 501         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 502         * gnulib/import/arpa_inet.in.h: New file.
 503         * gnulib/import/inet_ntop.c: New file.
 504         * gnulib/import/m4/arpa_inet_h.m4: New file.
 505         * gnulib/import/m4/inet_ntop.m4: New file.
 506         * gnulib/import/m4/netinet_in_h.m4: New file.
 507         * gnulib/import/m4/socklen.m4: New file.
 508         * gnulib/import/m4/sockpfaf.m4: New file.
 509         * gnulib/import/m4/stdalign.m4: New file.
 510         * gnulib/import/m4/sys_uio_h.m4: New file.
 511         * gnulib/import/netinet_in.in.h: New file.
 512         * gnulib/import/stdalign.in.h: New file.
 513         * gnulib/import/sys_socket.c: New file.
 514         * gnulib/import/sys_socket.in.h: New file.
 515         * gnulib/import/sys_uio.in.h: New file.
 516         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 517         module.
 518
 519 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 520
 521         * gnulib/aclocal-m4-deps.mk: New file.
 522         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 523         deterministically.
 524
 525 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 526
 527         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 528         KVE_PATH.
 529
 530 2018-09-18  Tom Tromey  <tom@tromey.com>
 531
 532         * compile/compile-object-load.c (struct
 533         link_hash_table_cleanup_data): Add constructor and destructor.
 534         Use DISABLE_COPY_AND_ASSIGN.
 535         (~link_hash_table_cleanup_data): Rename from
 536         link_hash_table_free.  Now a destructor.
 537         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 538
 539 2018-09-18  Tom Tromey  <tom@tromey.com>
 540
 541         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 542         * compile/compile-object-load.c (struct munmap_list): Move to
 543         header file.
 544         (munmap_list::add): Rename from munmap_list_add; rewrite.
 545         (munmap_list::~munmap_list): Rename from munmap_list_free.
 546         (munmap_listp_free_cleanup): Remove.
 547         (compile_object_load): Update.
 548         * compile/compile-object-load.h (struct munmap_list): Move from
 549         compile-object-load.c.  Rewrite.
 550
 551 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 552
 553         * aarch64-tdep.c (pass_in_v): Use register size.
 554         (aarch64_extract_return_value): Likewise.
 555         (aarch64_store_return_value): Likewise.
 556
 557 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 558
 559         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 560         rlim_t.
 561
 562 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 563
 564         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 565         Fix short help line.
 566
 567 2018-09-17  Tom Tromey  <tom@tromey.com>
 568
 569         PR python/20445:
 570         * configure: Rebuild.
 571         * configure.ac: Conditionally use -DNDEBUG for Python.
 572
 573 2018-09-17  Tom Tromey  <tom@tromey.com>
 574
 575         * configure: Rebuild.
 576         * configure.ac: Use gmp as a library dependency when checking for
 577         mpfr.
 578
 579 2018-09-17  Pedro Alves  <palves@redhat.com>
 580
 581         * python/py-inferior.c (find_inferior_object): Delete.
 582
 583 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 584
 585         * compile/compile-cplus-types.c
 586         (compile_cplus_instance::enter_scope): Don't use new_scope after
 587         std::move.
 588
 589 2018-09-17  Tom Tromey  <tom@tromey.com>
 590
 591         * common/pathstuff.c (get_standard_cache_dir): Use
 592         ~/Library/Caches on macOS.
 593         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 594
 595 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 596
 597         PR python/23669
 598         * breakpoint.c (commands_cmd_element): New.
 599         (_initialize_breakpoint): Assign commands_cmd_element.
 600         * breakpoint.h (commands_cmd_element): New.
 601         * cli/cli-script.c (while_cmd_element, if_command,
 602         define_cmd_element): New.
 603         (command_name_equals): Remove.
 604         (process_next_line): Compare commands by pointer, not by name.
 605         (_initialize_cli_script): Assign the various cmd_list_element
 606         variables.
 607         * compile/compile.c (compile_cmd_element): New.
 608         (_initialize_compile): Assign compile_cmd_element.
 609         * compile/compile.h (compile_cmd_element): New.
 610         * guile/guile.c (guile_cmd_element): New.
 611         (install_gdb_commands): Assign guile_cmd_element.
 612         * guile/guile.h (guile_cmd_element): New.
 613         * python/python.c (python_cmd_element): New.
 614         (_initialize_python): Assign python_cmd_element.
 615         * python/python.h (python_cmd_element): New.
 616         * tracepoint.c (while_stepping_cmd_element): New.
 617         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 618         * tracepoint.h (while_stepping_cmd_element): New.
 619
 620 2018-09-17  Tom Tromey  <tom@tromey.com>
 621
 622         * infrun.c (save_infcall_suspend_state): Return
 623         infcall_suspend_state_up.
 624         (save_infcall_control_state): Return infcall_control_state_up.
 625         * inferior.h (save_infcall_suspend_state)
 626         (save_infcall_control_state): Declare later.  Return unique
 627         pointers.
 628
 629 2018-09-17  Tom Tromey  <tom@tromey.com>
 630
 631         * infrun.c (struct stop_context): Declare constructor,
 632         destructor, "changed" method.
 633         (stop_context::stop_context): Rename from save_stop_context.
 634         (stop_context::~stop_context): Rename from
 635         release_stop_context_cleanup.
 636         (normal_stop): Update.
 637         (stop_context::changed): Rename from stop_context_changed.  Return
 638         bool.
 639
 640 2018-09-17  Tom Tromey  <tom@tromey.com>
 641
 642         * inferior.h (struct infcall_suspend_state_deleter): New.
 643         (infcall_suspend_state_up): New typedef.
 644         (struct infcall_control_state_deleter): New.
 645         (infcall_control_state_up): New typedef.
 646         (make_cleanup_restore_infcall_suspend_state)
 647         (make_cleanup_restore_infcall_control_state): Don't declare.
 648         * infcall.c (call_function_by_hand_dummy): Update.
 649         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 650         (make_cleanup_restore_infcall_suspend_state): Remove.
 651         (do_restore_infcall_control_state_cleanup)
 652         (make_cleanup_restore_infcall_control_state): Remove.
 653
 654 2018-09-17  Tom Tromey  <tom@tromey.com>
 655
 656         * gdbthread.h (struct thread_control_state): Add initializer.
 657         (class thread_info) <control>: Remove initializer.
 658         * inferior.h (struct inferior_control_state): Add initializer.
 659         (class inferior) <control>: Remove initializer.
 660         (exit_inferior_1): Update.
 661         * infrun.c (struct infcall_control_state): Add constructors.
 662         (save_infcall_control_state): Use new.
 663         (restore_infcall_control_state, discard_infcall_control_state):
 664         Use delete.
 665
 666 2018-09-17  Tom Tromey  <tom@tromey.com>
 667
 668         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 669         unique_ptr.
 670         <siginfo_data>: Now a unique_xmalloc_ptr.
 671         (save_infcall_suspend_state, restore_infcall_suspend_state)
 672         (discard_infcall_suspend_state)
 673         (get_infcall_suspend_state_regcache): Update.
 674
 675 2018-09-17  Tom Tromey  <tom@tromey.com>
 676
 677         * gdbthread.h (struct thread_suspend_state): Add initializers.
 678         (class thread_info) <suspend>: Remove initializer.
 679         * infrun.c (struct infcall_suspend_state): Add initializers.
 680         (save_infcall_suspend_state): Use new.
 681         (discard_infcall_suspend_state): Use delete.
 682
 683 2018-09-16  Tom Tromey  <tom@tromey.com>
 684
 685         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 686         Remove.
 687         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 688         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 689         (py_varobj_iter_new): Likewise.
 690         (py_varobj_get_iterator): Use gdbpy_ref.
 691
 692 2018-09-16  Tom Tromey  <tom@tromey.com>
 693
 694         * python/py-threadevent.c (py_get_event_thread): Simplify.
 695         * python/py-inferior.c (infpy_thread_from_thread_handle):
 696         Return immediately after calling thread_to_thread_object.  Use
 697         Py_RETURN_NONE.
 698         (thread_to_thread_object): Set the exception on a NULL return.
 699
 700 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 701
 702         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 703
 704 2018-09-16  Tom Tromey  <tom@tromey.com>
 705
 706         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 707         Remove.
 708
 709 2018-09-16  Tom Tromey  <tom@tromey.com>
 710
 711         * python/python-internal.h (thread_to_thread_object): Change
 712         return type.
 713         * python/py-inferior.c (thread_to_thread_object): Return a new
 714         reference.
 715         (infpy_thread_from_thread_handle): Update.
 716         * python/py-infthread.c (gdbpy_selected_thread): Update.
 717         * python/py-stopevent.c (create_stop_event_object): Update.
 718         * python/py-threadevent.c (py_get_event_thread): Return a new
 719         reference.
 720         (py_get_event_thread): Update.
 721         * python/py-event.h (py_get_event_thread): Change return type.
 722         * python/py-continueevent.c (create_continue_event_object):
 723         Update.
 724
 725 2018-09-16  Tom Tromey  <tom@tromey.com>
 726
 727         * python/py-progspace.c (pspy_get_objfiles): Update.
 728         * python/python-internal.h (objfile_to_objfile_object): Change
 729         return type.
 730         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 731         Update.
 732         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 733         Update.
 734         * python/python.c (gdbpy_get_current_objfile): Update.
 735         (gdbpy_objfiles): Update.
 736         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 737         Update.
 738         (objfile_to_objfile_object): Return a new reference.
 739         * python/py-symtab.c (stpy_get_objfile): Update.
 740         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 741         Update.
 742
 743 2018-09-16  Tom Tromey  <tom@tromey.com>
 744
 745         * python/py-inferior.c (infpy_get_progspace): Update.
 746         * python/python-internal.h (pspace_to_pspace_object): Change
 747         return type.
 748         * python/py-newobjfileevent.c
 749         (create_clear_objfiles_event_object): Update.
 750         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 751         Update.
 752         * python/python.c (gdbpy_get_current_progspace): Update.
 753         (gdbpy_progspaces): Update.
 754         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 755         reference.
 756         * python/py-objfile.c (objfpy_get_progspace): Update.
 757         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 758         Update.
 759
 760 2018-09-16  Tom Tromey  <tom@tromey.com>
 761
 762         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 763         (solib_name, block_for_pc, find_pc_line): New functions.
 764         (execute_unwinders): Update.
 765         * python/py-block.c (gdbpy_block_for_pc): Remove.
 766         * python/py-inferior.c (infpy_get_progspace): New function.
 767         (inferior_object_getset) <progspace>: Add.
 768         * python/py-progspace.c (pspy_objfiles): Rewrite.
 769         (pspy_solib_name, pspy_block_for_pc)
 770         (pspy_find_pc_line, pspy_is_valid): New functions.
 771         (progspace_object_methods): Add entries for solib_name,
 772         block_for_pc, find_pc_line, is_valid.
 773         * python/python-internal.h (gdbpy_block_for_pc)
 774         (build_objfiles_list): Don't declare.
 775         * python/python.c: Don't include solib.h.
 776         (gdbpy_solib_name, gdbpy_find_pc_line)
 777         (gdbpy_get_current_progspace, build_objfiles_list)
 778         (gdbpy_objfiles): Remove.
 779         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 780         solib_name, find_pc_line>: Remove entries.
 781
 782 2018-09-16  Tom Tromey  <tom@tromey.com>
 783
 784         * top.c (new_ui_command): Use GNU style for metasyntactic
 785         variables.
 786         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 787         variables.
 788         * maint.c (maintenance_translate_address): Remove "<>" around
 789         text.
 790         * interps.c (interpreter_exec_cmd): Use GNU style for
 791         metasyntactic variables.
 792         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 793         metasyntactic variables.
 794         * tracepoint.c (tfind_range_command): Use GNU style for
 795         metasyntactic variables.
 796         (tfind_outside_command): Likewise.
 797         (_initialize_tracepoint): Likewise.
 798         * remote.c (extended_remote_target::create_inferior): Use GNU
 799         style for metasyntactic variables.
 800         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 801         metasyntactic variables.
 802         (adi_assign_command): Likewise.
 803
 804 2018-09-16  Tom Tromey  <tom@tromey.com>
 805
 806         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 807         metasyntactic variables.  Print message if no disassembler options
 808         are available.
 809
 810 2018-09-15  Tom Tromey  <tom@tromey.com>
 811
 812         * infcmd.c (get_inferior_args): Return const char *.
 813         * inferior.h (get_inferior_args): Return type now const.
 814         * linux-tdep.c (linux_fill_prpsinfo): Update.
 815         * procfs.c (procfs_target::make_corefile_notes): Update.
 816
 817 2018-09-07  Tom Tromey  <tom@tromey.com>
 818
 819         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 820         inside the TRY.
 821
 822 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 823
 824         * nios2-tdep.c (nios2_type_align): New.
 825         (nios2_gdb_arch_init): Install type_align hook.
 826
 827 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 828
 829         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 830         type that is neither object file owned, nor gdbarch owned.
 831         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 832         gdbarch is non-NULL.
 833         (alloc_type_instance): Allocate non-objfile owned types on the
 834         gdbarch obstack.
 835         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 836         using TYPE_ALLOC to ensure memory is allocated on the correct
 837         obstack.
 838         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 839         obstack, or the gdbarch obstack.
 840         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 841
 842 2018-09-14  Tom Tromey  <tom@tromey.com>
 843
 844         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 845         block.
 846
 847 2018-09-14  Tom Tromey  <tom@tromey.com>
 848
 849         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 850
 851 2018-09-13  Tom Tromey  <tom@tromey.com>
 852
 853         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 854         static.
 855
 856 2018-09-13  Tom Tromey  <tom@tromey.com>
 857
 858         * exec.c (try_open_exec_file): Use std::string.
 859
 860 2018-09-13  Tom Tromey  <tom@tromey.com>
 861
 862         * utils.h (gdb_bfd_errmsg): Return std::string.
 863         * exec.c (exec_file_attach): Update.
 864         * compile/compile-object-load.c (compile_object_load): Update.
 865         * utils.c (gdb_bfd_errmsg): Return std::string.
 866
 867 2018-09-13  Tom Tromey  <tom@tromey.com>
 868
 869         * procfs.c (struct procinfo_deleter): New.
 870         (procinfo_up): New typedef.
 871         (do_destroy_procinfo_cleanup): Remove.
 872         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 873
 874 2018-09-13  Tom Tromey  <tom@tromey.com>
 875
 876         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 877
 878 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 879 2018-09-13  Tom Tromey  <tom@tromey.com>
 880
 881         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 882         (pspy_get_objfiles): New function.
 883         (progspace_object_methods): New.
 884         (pspace_object_type): Add tp_methods callback.
 885         * python/python-internal.h (build_objfiles_list): New
 886         declaration.
 887         * python/python.c (build_objfiles_list): New function.
 888         (gdbpy_objfiles): Implement using build_objfiles_list.
 889         * NEWS: Mention the Progspace.objfiles method.
 890
 891 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 892
 893         * python/py-inferior.c (infpy_get_progspace): New function.
 894         (inferior_object_getset): Add progspace property.
 895         * NEWS: Mention the new property.
 896
 897 2018-09-13  Tom Tromey  <tom@tromey.com>
 898
 899         PR rust/23650:
 900         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 901
 902 2018-09-13  Tom Tromey  <tom@tromey.com>
 903
 904         PR rust/23626:
 905         * rust-lang.c (rust_enum_variant): Now static.
 906         (rust_empty_enum_p): New function.
 907         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 908         Handle empty enum.
 909
 910 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 911
 912         * python/py-inferior.c (infpy_repr): New.
 913         (inferior_object_type): Register infpy_repr.
 914         * python/py-objfile.c (objfpy_repr): New.
 915         (objfile_object_type): Register objfpy_repr.
 916
 917 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 918
 919         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 920
 921 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 922
 923         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 924         typo.
 925
 926 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 927
 928         * common/common-utils.c: Don't include '<sys/stat.h>'.
 929         (is_regular_file): Move to...
 930         * common/filestuff.c (is_regular_file): ... here.
 931         * common/common-utils.h (is_regular_file): Move to...
 932         * common/filestuff.h (is_regular_file): ... here.
 933
 934 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 935
 936         * skip.c (debug_skip): New variable.
 937         (skiplist_entry::do_skip_file_p): Add debug output.
 938         (skiplist_entry::do_skip_gfile_p): Likewise.
 939         (skiplist_entry::skip_function_p): Likewise.
 940         (_initialize_step_skip): Create debug command.
 941         * NEWS: Mention set/show debug skip.
 942
 943 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 944
 945         * darwin-nat.c (should_disable_startup_with_shell):
 946         New function.
 947         (darwin_nat_target::create_inferior): Add call.
 948
 949 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 950
 951         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 952         inf_port, msg_state>: Initialize.
 953         (struct darwin_thread_info) <signaled, single_step>: Change
 954         type and initialize.
 955         (struct darwin_thread_info) <event>: Initialize.
 956
 957 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 958
 959         PR gdb/23555
 960         PR gdb/23558
 961         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 962         guesses.
 963
 964 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 965
 966         Revert:
 967         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 968
 969         PR gdb/23555
 970         PR gdb/23558
 971         * gnulib/aclocal.m4: Regenerate.
 972         * gnulib/config.in: Regenerate.
 973         * gnulib/configure: Regenerate.
 974         * gnulib/import/Makefile.am: Update.
 975         * gnulib/import/Makefile.in: Update.
 976         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 977         * gnulib/import/_Noreturn.h: ... this.
 978         * gnulib/import/alloca.in.h: Update.
 979         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 980         * gnulib/import/arg-nonnull.h: ... this.
 981         * gnulib/import/assure.h: Update.
 982         * gnulib/import/at-func.c: Update.
 983         * gnulib/import/basename-lgpl.c: Update.
 984         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 985         * gnulib/import/c++defs.h: ... this.
 986         * gnulib/import/canonicalize-lgpl.c: Update.
 987         * gnulib/import/cdefs.h: Update.
 988         * gnulib/import/chdir-long.c: Update.
 989         * gnulib/import/chdir-long.h: Update.
 990         * gnulib/import/cloexec.c: Update.
 991         * gnulib/import/cloexec.h: Update.
 992         * gnulib/import/close.c: Update.
 993         * gnulib/import/closedir.c: Update.
 994         * gnulib/import/config.charset: Update.
 995         * gnulib/import/dirent-private.h: Update.
 996         * gnulib/import/dirent.in.h: Update.
 997         * gnulib/import/dirfd.c: Update.
 998         * gnulib/import/dirname-lgpl.c: Update.
 999         * gnulib/import/dirname.h: Update.
1000         * gnulib/import/dosname.h: Update.
1001         * gnulib/import/dup-safer-flag.c: Update.
1002         * gnulib/import/dup-safer.c: Update.
1003         * gnulib/import/dup.c: Update.
1004         * gnulib/import/dup2.c: Update.
1005         * gnulib/import/errno.in.h: Update.
1006         * gnulib/import/error.c: Update.
1007         * gnulib/import/error.h: Update.
1008         * gnulib/import/exitfail.c: Update.
1009         * gnulib/import/exitfail.h: Update.
1010         * gnulib/import/extra/update-copyright: Update.
1011         * gnulib/import/fchdir.c: Update.
1012         * gnulib/import/fcntl.c: Update.
1013         * gnulib/import/fcntl.in.h: Update.
1014         * gnulib/import/fd-hook.c: Update.
1015         * gnulib/import/fd-hook.h: Update.
1016         * gnulib/import/fd-safer-flag.c: Update.
1017         * gnulib/import/fd-safer.c: Update.
1018         * gnulib/import/fdopendir.c: Update.
1019         * gnulib/import/filename.h: Update.
1020         * gnulib/import/filenamecat-lgpl.c: Update.
1021         * gnulib/import/filenamecat.h: Update.
1022         * gnulib/import/flexmember.h: Update.
1023         * gnulib/import/float+.h: Update.
1024         * gnulib/import/float.c: Update.
1025         * gnulib/import/float.in.h: Update.
1026         * gnulib/import/fnmatch.c: Update.
1027         * gnulib/import/fnmatch.in.h: Update.
1028         * gnulib/import/fnmatch_loop.c: Update.
1029         * gnulib/import/fpucw.h: Update.
1030         * gnulib/import/frexp.c: Update.
1031         * gnulib/import/frexpl.c: Update.
1032         * gnulib/import/fstat.c: Update.
1033         * gnulib/import/fstatat.c: Update.
1034         * gnulib/import/getcwd-lgpl.c: Update.
1035         * gnulib/import/getcwd.c: Update.
1036         * gnulib/import/getdtablesize.c: Update.
1037         * gnulib/import/getlogin_r.c: Update.
1038         * gnulib/import/getprogname.c: Update.
1039         * gnulib/import/getprogname.h: Update.
1040         * gnulib/import/gettext.h: Update.
1041         * gnulib/import/gettimeofday.c: Update.
1042         * gnulib/import/glob-libc.h: Update.
1043         * gnulib/import/glob.c: Update.
1044         * gnulib/import/glob.in.h: Update.
1045         * gnulib/import/glob_internal.h: Update.
1046         * gnulib/import/glob_pattern_p.c: Update.
1047         * gnulib/import/globfree.c: Update.
1048         * gnulib/import/hard-locale.c: Update.
1049         * gnulib/import/hard-locale.h: Update.
1050         * gnulib/import/intprops.h: Update.
1051         * gnulib/import/inttypes.in.h: Update.
1052         * gnulib/import/isnan.c: Update.
1053         * gnulib/import/isnand-nolibm.h: Update.
1054         * gnulib/import/isnand.c: Update.
1055         * gnulib/import/isnanl-nolibm.h: Update.
1056         * gnulib/import/isnanl.c: Update.
1057         * gnulib/import/itold.c: Update.
1058         * gnulib/import/libc-config.h: Update.
1059         * gnulib/import/limits.in.h: Update.
1060         * gnulib/import/localcharset.c: Update.
1061         * gnulib/import/localcharset.h: Update.
1062         * gnulib/import/localtime-buffer.c: Update.
1063         * gnulib/import/localtime-buffer.h: Update.
1064         * gnulib/import/lstat.c: Update.
1065         * gnulib/import/m4/00gnulib.m4: Update.
1066         * gnulib/import/m4/__inline.m4: Update.
1067         * gnulib/import/m4/absolute-header.m4: Update.
1068         * gnulib/import/m4/alloca.m4: Update.
1069         * gnulib/import/m4/builtin-expect.m4: Update.
1070         * gnulib/import/m4/canonicalize.m4: Update.
1071         * gnulib/import/m4/chdir-long.m4: Update.
1072         * gnulib/import/m4/close.m4: Update.
1073         * gnulib/import/m4/closedir.m4: Update.
1074         * gnulib/import/m4/configmake.m4: Update.
1075         * gnulib/import/m4/d-ino.m4: Update.
1076         * gnulib/import/m4/d-type.m4: Update.
1077         * gnulib/import/m4/dirent_h.m4: Update.
1078         * gnulib/import/m4/dirfd.m4: Update.
1079         * gnulib/import/m4/dirname.m4: Update.
1080         * gnulib/import/m4/double-slash-root.m4: Update.
1081         * gnulib/import/m4/dup.m4: Update.
1082         * gnulib/import/m4/dup2.m4: Update.
1083         * gnulib/import/m4/eealloc.m4: Update.
1084         * gnulib/import/m4/environ.m4: Update.
1085         * gnulib/import/m4/errno_h.m4: Update.
1086         * gnulib/import/m4/error.m4: Update.
1087         * gnulib/import/m4/exponentd.m4: Update.
1088         * gnulib/import/m4/exponentl.m4: Update.
1089         * gnulib/import/m4/extensions.m4: Update.
1090         * gnulib/import/m4/extern-inline.m4: Update.
1091         * gnulib/import/m4/fchdir.m4: Update.
1092         * gnulib/import/m4/fcntl-o.m4: Update.
1093         * gnulib/import/m4/fcntl.m4: Update.
1094         * gnulib/import/m4/fcntl_h.m4: Update.
1095         * gnulib/import/m4/fdopendir.m4: Update.
1096         * gnulib/import/m4/filenamecat.m4: Update.
1097         * gnulib/import/m4/flexmember.m4: Update.
1098         * gnulib/import/m4/float_h.m4: Update.
1099         * gnulib/import/m4/fnmatch.m4: Update.
1100         * gnulib/import/m4/fnmatch_h.m4: Update.
1101         * gnulib/import/m4/fpieee.m4: Update.
1102         * gnulib/import/m4/frexp.m4: Update.
1103         * gnulib/import/m4/frexpl.m4: Update.
1104         * gnulib/import/m4/fstat.m4: Update.
1105         * gnulib/import/m4/fstatat.m4: Update.
1106         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1107         * gnulib/import/m4/getcwd-path-max.m4: Update.
1108         * gnulib/import/m4/getcwd.m4: Update.
1109         * gnulib/import/m4/getdtablesize.m4: Update.
1110         * gnulib/import/m4/getlogin.m4: Update.
1111         * gnulib/import/m4/getlogin_r.m4: Update.
1112         * gnulib/import/m4/getpagesize.m4: Update.
1113         * gnulib/import/m4/getprogname.m4: Update.
1114         * gnulib/import/m4/gettimeofday.m4: Update.
1115         * gnulib/import/m4/glibc21.m4: Update.
1116         * gnulib/import/m4/glob.m4: Update.
1117         * gnulib/import/m4/glob_h.m4: Update.
1118         * gnulib/import/m4/gnulib-cache.m4: Update.
1119         * gnulib/import/m4/gnulib-common.m4: Update.
1120         * gnulib/import/m4/gnulib-comp.m4: Update.
1121         * gnulib/import/m4/gnulib-tool.m4: Update.
1122         * gnulib/import/m4/hard-locale.m4: Update.
1123         * gnulib/import/m4/include_next.m4: Update.
1124         * gnulib/import/m4/inttypes-pri.m4: Update.
1125         * gnulib/import/m4/inttypes.m4: Update.
1126         * gnulib/import/m4/isnand.m4: Update.
1127         * gnulib/import/m4/isnanl.m4: Update.
1128         * gnulib/import/m4/largefile.m4: Update.
1129         * gnulib/import/m4/limits-h.m4: Update.
1130         * gnulib/import/m4/localcharset.m4: Update.
1131         * gnulib/import/m4/locale-fr.m4: Update.
1132         * gnulib/import/m4/locale-ja.m4: Update.
1133         * gnulib/import/m4/locale-zh.m4: Update.
1134         * gnulib/import/m4/localtime-buffer.m4: Update.
1135         * gnulib/import/m4/longlong.m4: Update.
1136         * gnulib/import/m4/lstat.m4: Update.
1137         * gnulib/import/m4/malloc.m4: Update.
1138         * gnulib/import/m4/malloca.m4: Update.
1139         * gnulib/import/m4/math_h.m4: Update.
1140         * gnulib/import/m4/mbrtowc.m4: Update.
1141         * gnulib/import/m4/mbsinit.m4: Update.
1142         * gnulib/import/m4/mbsrtowcs.m4: Update.
1143         * gnulib/import/m4/mbstate_t.m4: Update.
1144         * gnulib/import/m4/memchr.m4: Update.
1145         * gnulib/import/m4/memmem.m4: Update.
1146         * gnulib/import/m4/mempcpy.m4: Update.
1147         * gnulib/import/m4/memrchr.m4: Update.
1148         * gnulib/import/m4/mkdir.m4: Update.
1149         * gnulib/import/m4/mkstemp.m4: Update.
1150         * gnulib/import/m4/mmap-anon.m4: Update.
1151         * gnulib/import/m4/mode_t.m4: Update.
1152         * gnulib/import/m4/msvc-inval.m4: Update.
1153         * gnulib/import/m4/msvc-nothrow.m4: Update.
1154         * gnulib/import/m4/multiarch.m4: Update.
1155         * gnulib/import/m4/nocrash.m4: Update.
1156         * gnulib/import/m4/off_t.m4: Update.
1157         * gnulib/import/m4/onceonly.m4: Update.
1158         * gnulib/import/m4/open-cloexec.m4: Update.
1159         * gnulib/import/m4/open.m4: Update.
1160         * gnulib/import/m4/openat.m4: Update.
1161         * gnulib/import/m4/opendir.m4: Update.
1162         * gnulib/import/m4/pathmax.m4: Update.
1163         * gnulib/import/m4/rawmemchr.m4: Update.
1164         * gnulib/import/m4/readdir.m4: Update.
1165         * gnulib/import/m4/readlink.m4: Update.
1166         * gnulib/import/m4/realloc.m4: Update.
1167         * gnulib/import/m4/rename.m4: Update.
1168         * gnulib/import/m4/rewinddir.m4: Update.
1169         * gnulib/import/m4/rmdir.m4: Update.
1170         * gnulib/import/m4/save-cwd.m4: Update.
1171         * gnulib/import/m4/secure_getenv.m4: Update.
1172         * gnulib/import/m4/setenv.m4: Update.
1173         * gnulib/import/m4/signal_h.m4: Update.
1174         * gnulib/import/m4/ssize_t.m4: Update.
1175         * gnulib/import/m4/stat-time.m4: Update.
1176         * gnulib/import/m4/stat.m4: Update.
1177         * gnulib/import/m4/std-gnu11.m4: Update.
1178         * gnulib/import/m4/stdbool.m4: Update.
1179         * gnulib/import/m4/stddef_h.m4: Update.
1180         * gnulib/import/m4/stdint.m4: Update.
1181         * gnulib/import/m4/stdio_h.m4: Update.
1182         * gnulib/import/m4/stdlib_h.m4: Update.
1183         * gnulib/import/m4/strchrnul.m4: Update.
1184         * gnulib/import/m4/strdup.m4: Update.
1185         * gnulib/import/m4/strerror.m4: Update.
1186         * gnulib/import/m4/string_h.m4: Update.
1187         * gnulib/import/m4/strstr.m4: Update.
1188         * gnulib/import/m4/strtok_r.m4: Update.
1189         * gnulib/import/m4/sys_socket_h.m4: Update.
1190         * gnulib/import/m4/sys_stat_h.m4: Update.
1191         * gnulib/import/m4/sys_time_h.m4: Update.
1192         * gnulib/import/m4/sys_types_h.m4: Update.
1193         * gnulib/import/m4/tempname.m4: Update.
1194         * gnulib/import/m4/time_h.m4: Update.
1195         * gnulib/import/m4/unistd-safer.m4: Update.
1196         * gnulib/import/m4/unistd_h.m4: Update.
1197         * gnulib/import/m4/warn-on-use.m4: Update.
1198         * gnulib/import/m4/wchar_h.m4: Update.
1199         * gnulib/import/m4/wchar_t.m4: Update.
1200         * gnulib/import/m4/wctype_h.m4: Update.
1201         * gnulib/import/m4/wint_t.m4: Update.
1202         * gnulib/import/malloc.c: Update.
1203         * gnulib/import/malloc/scratch_buffer.h: Update.
1204         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1205         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1206         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1207         * gnulib/import/malloca.c: Update.
1208         * gnulib/import/malloca.h: Update.
1209         * gnulib/import/malloca.valgrind: Update.
1210         * gnulib/import/math.in.h: Update.
1211         * gnulib/import/mbrtowc.c: Update.
1212         * gnulib/import/mbsinit.c: Update.
1213         * gnulib/import/mbsrtowcs-impl.h: Update.
1214         * gnulib/import/mbsrtowcs-state.c: Update.
1215         * gnulib/import/mbsrtowcs.c: Update.
1216         * gnulib/import/memchr.c: Update.
1217         * gnulib/import/memmem.c: Update.
1218         * gnulib/import/mempcpy.c: Update.
1219         * gnulib/import/memrchr.c: Update.
1220         * gnulib/import/mkdir.c: Update.
1221         * gnulib/import/mkstemp.c: Update.
1222         * gnulib/import/msvc-inval.c: Update.
1223         * gnulib/import/msvc-inval.h: Update.
1224         * gnulib/import/msvc-nothrow.c: Update.
1225         * gnulib/import/msvc-nothrow.h: Update.
1226         * gnulib/import/open.c: Update.
1227         * gnulib/import/openat-die.c: Update.
1228         * gnulib/import/openat-priv.h: Update.
1229         * gnulib/import/openat-proc.c: Update.
1230         * gnulib/import/openat.c: Update.
1231         * gnulib/import/openat.h: Update.
1232         * gnulib/import/opendir.c: Update.
1233         * gnulib/import/pathmax.h: Update.
1234         * gnulib/import/pipe-safer.c: Update.
1235         * gnulib/import/rawmemchr.c: Update.
1236         * gnulib/import/readdir.c: Update.
1237         * gnulib/import/readlink.c: Update.
1238         * gnulib/import/realloc.c: Update.
1239         * gnulib/import/ref-add.sin: Update.
1240         * gnulib/import/ref-del.sin: Update.
1241         * gnulib/import/rename.c: Update.
1242         * gnulib/import/rewinddir.c: Update.
1243         * gnulib/import/rmdir.c: Update.
1244         * gnulib/import/same-inode.h: Update.
1245         * gnulib/import/save-cwd.c: Update.
1246         * gnulib/import/save-cwd.h: Update.
1247         * gnulib/import/scratch_buffer.h: Update.
1248         * gnulib/import/secure_getenv.c: Update.
1249         * gnulib/import/setenv.c: Update.
1250         * gnulib/import/signal.in.h: Update.
1251         * gnulib/import/stat-time.c: Update.
1252         * gnulib/import/stat-time.h: Update.
1253         * gnulib/import/stat-w32.c: Update.
1254         * gnulib/import/stat-w32.h: Update.
1255         * gnulib/import/stat.c: Update.
1256         * gnulib/import/stdbool.in.h: Update.
1257         * gnulib/import/stddef.in.h: Update.
1258         * gnulib/import/stdint.in.h: Update.
1259         * gnulib/import/stdio.in.h: Update.
1260         * gnulib/import/stdlib.in.h: Update.
1261         * gnulib/import/str-two-way.h: Update.
1262         * gnulib/import/strchrnul.c: Update.
1263         * gnulib/import/strdup.c: Update.
1264         * gnulib/import/streq.h: Update.
1265         * gnulib/import/strerror-override.c: Update.
1266         * gnulib/import/strerror-override.h: Update.
1267         * gnulib/import/strerror.c: Update.
1268         * gnulib/import/string.in.h: Update.
1269         * gnulib/import/stripslash.c: Update.
1270         * gnulib/import/strnlen1.c: Update.
1271         * gnulib/import/strnlen1.h: Update.
1272         * gnulib/import/strstr.c: Update.
1273         * gnulib/import/strtok_r.c: Update.
1274         * gnulib/import/sys_stat.in.h: Update.
1275         * gnulib/import/sys_time.in.h: Update.
1276         * gnulib/import/sys_types.in.h: Update.
1277         * gnulib/import/tempname.c: Update.
1278         * gnulib/import/tempname.h: Update.
1279         * gnulib/import/time.in.h: Update.
1280         * gnulib/import/unistd--.h: Update.
1281         * gnulib/import/unistd-safer.h: Update.
1282         * gnulib/import/unistd.in.h: Update.
1283         * gnulib/import/unsetenv.c: Update.
1284         * gnulib/import/verify.h: Update.
1285         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1286         * gnulib/import/wchar.in.h: Update.
1287         * gnulib/import/wctype.in.h: Update.
1288         * gnulib/import/xalloc-oversized.h: Update.
1289         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1290         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1291
1292 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1293
1294         * record-btrace.c (get_thread_current_frame): Remove
1295         old_inferior_ptid.
1296
1297 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1298
1299         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1300         with check_tag to 1 if and only if the type is tagged and the
1301         component being searched cannot been found in the current
1302         view. Otherwise, always call ada_to_fixed_type with
1303         check_tag to 0.
1304
1305 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1306
1307         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1308         declaration.
1309         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1310         * ada-varobj.c (ada_varobj_get_number_of_children,
1311         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1312
1313 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1314
1315         * ada-valprint.c (ada_value_print): Use type instead of
1316         enclosing type.
1317
1318 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1319
1320         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1321         an array of access to unconstrained array.
1322
1323 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1324
1325         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1326         (ada_check_typedef): Use it.
1327
1328 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1329
1330         * ada-varobj.c (ada_varobj_describe_struct_child)
1331         (ada_varobj_describe_child): Handle union case like struct one.
1332
1333 2018-09-10  Tom Tromey  <tom@tromey.com>
1334
1335         PR python/18380:
1336         * python/python.c (_initialize_python): Make example in "python"
1337         help work in Python 3.
1338
1339 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1340
1341         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1342         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1343         $(EXEEXT) to the script, as it is not a program.
1344
1345 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1346
1347         * python/py-prettyprint.c (pretty_print_one_value): Return
1348         gdbpy_ref<>.
1349         (print_string_repr): Adjust.
1350         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1351         * python/python-internal.h (apply_varobj_pretty_printer): Return
1352         gdbpy_ref<>.
1353         * varobj.c (varobj_value_get_print_value): Adjust.
1354
1355 2018-09-08  Tom Tromey  <tom@tromey.com>
1356
1357         PR python/16047:
1358         * python/py-prettyprint.c (pretty_print_one_value): Check for
1359         to_string method.
1360
1361 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1362
1363         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1364         replace_operator_with_call.
1365
1366 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1367
1368         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1369
1370 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1371
1372         * ada-typeprint.c (print_range): Print the bounds using TYPE
1373         rather than its TYPE_TARGET_TYPE.
1374
1375 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1376
1377         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1378         call to ada_to_fixed_value_create.
1379
1380 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1381
1382         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1383
1384 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1385
1386         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1387         by calls to error.
1388
1389 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1390
1391         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1392         Move update of loop variable "fi".
1393
1394 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1395
1396         * ada-lang.c (value_assign_to_component): In the case of
1397         big-endian targets, extract the bits of the given VAL
1398         using an src_offset of zero if container is not a scalar.
1399
1400 2018-09-06  Simon Ser  <contact@emersion.fr>
1401
1402         PR gdb/23105
1403         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1404         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1405         * fbsd-tdep.c (fbsd_make_note_desc): New.
1406         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1407         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1408         * target.h (enum target_object) Add FreeBSD-specific
1409         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1410
1411 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1412
1413         * compile/compile-c.h (generate_c_for_variable_locations):
1414         Change reference to pointer.
1415         * compile/compile-c-support.c (compile_program) <compute>:
1416         Likewise.
1417         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1418         (generate_c_for_for_one_variable): Likewise
1419         (generate_c_for_variable_locations): Likewise
1420         * compile/compile-c-types.c (compile_c_instance::convert_type):
1421         Likewise
1422         * compile/compile-cplus-symbols.c (convert_one_symbol):
1423         std::move the scope passed to enter_scope.
1424         * compile/compile-cplus-types.c
1425         (compile_cplus_instance::enter_scope): Make parameter
1426         rvalue-reference.
1427         (compile_cplus_instance::new_scope): Change reference to
1428         pointer.
1429         (compile_cplus_instance::convert_type): Likewise
1430         (compile_cplus_convert_typedef): std::move the scope passed to
1431         enter_scope.
1432         (compile_cplus_convert_struct_or_union): Likewise.
1433         (compile_cplus_convert_enum): Likewise.
1434         (compile_cplus_convert_namespace): Likewise.
1435         * compile/compile-cplus.h (compile_cplus_instance)
1436         <enter_scope>: Make parameter rvalue-reference.
1437         * compile/compile-internal.h (compile_instance)
1438         <get_cached_type>: Likewise
1439         * compile/compile-loc2c.c (push): Likewise
1440         (pushf): Likewise
1441         (unary): Likewise
1442         (binary): Likewise
1443         (print_label): Likewise
1444         (pushf_register_address): Likewise
1445         (pushf_register): Likewise
1446         (do_compile_dwarf_expr_to_c): Likewise
1447         (compile_dwarf_expr_to_c): Likewise
1448         (compile_dwarf_bounds_to_c): Likewise
1449         * compile/compile.c (compile_instance::get_cached_type):
1450         Likewise
1451         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1452         (compile_dwarf_bounds_to_c): Likewise
1453         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1454         (dwarf2_compile_property_to_c): Likewise
1455         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1456         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1457         Likewise
1458
1459 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1460
1461         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1462         * tui/tui-data.c (init_content_element): Don't initialize it.
1463
1464 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1465
1466         * tui/tui-data.h (struct tui_win_info)
1467         <detail::opaque>: Remove.
1468         * tui/tui-data.c (init_win_info): Remove assignment.
1469
1470 2018-09-05  Tom Tromey  <tom@tromey.com>
1471
1472         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1473         -Wformat-nonliteral.
1474         * target-float.c (host_float_ops<T>::to_string)
1475         (host_float_ops<T>::from_string): Use
1476         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1477         * configure: Rebuild.
1478
1479 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1480
1481         * printcmd.c (printf_c_string): Use
1482         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1483         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1484
1485 2018-09-05  Tom Tromey  <tom@tromey.com>
1486
1487         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1488
1489 2018-09-05  Tom de Vries  <tdevries@suse.de>
1490
1491         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1492         with resolve_abstract_p == true.
1493         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1494         defaulting to false. Propagate resolve_abstract_p to
1495         dwarf2_fetch_die_loc_sect_off.
1496         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1497         parameter, defaulting to false.
1498         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1499         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1500         parameter.
1501         * dwarf2read.h (struct die_info): Forward-declare.
1502         (die_info_ptr): New typedef.
1503         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1504
1505 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1506
1507         GDB 8.2 released.
1508
1509 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1510             Pedro Alves  <palves@redhat.com>
1511
1512         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1513         "aclocal-m4-deps.mk".  Include file here.
1514         $(srcdir)/aclocal.m4: Add "configure.ac".
1515         * gnulib/aclocal-m4-deps.mk: New file.
1516         * gnulib/update-gnulib.sh: Automatically update
1517         "aclocal-m4-deps.mk".
1518
1519 2018-09-04  Tom Tromey  <tom@tromey.com>
1520
1521         * configure: Rebuild.
1522         * configure.ac: Remove multi-ice code.
1523
1524 2018-09-04  Tom Tromey  <tom@tromey.com>
1525
1526         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1527         (ada-exp.o): Update.
1528
1529 2018-09-04  Tom Tromey  <tom@tromey.com>
1530
1531         * Makefile.in (printcmd.o, target-float.o): Remove.
1532         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1533
1534 2018-09-04  Tom Tromey  <tom@tromey.com>
1535
1536         * gnulib/Makefile.in: Remove obsolete comment.
1537         * Makefile.in: Remove obsolete comment.
1538
1539 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1540
1541         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1542         line with '+'.
1543
1544 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1545
1546         * riscv-tdep.c: Add 'prologue-value.h' include.
1547         (struct riscv_unwind_cache): New struct.
1548         (riscv_debug_unwinder): New global.
1549         (riscv_scan_prologue): Update arguments, capture register details
1550         from prologue scan.
1551         (riscv_skip_prologue): Reformat arguments line, move end of
1552         prologue calculation into riscv_scan_prologue.
1553         (riscv_frame_cache): Update return type, create
1554         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1555         details.
1556         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1557         (riscv_frame_prev_register): Use the trad_frame within the
1558         riscv_unwind_cache.
1559         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1560         flag.
1561
1562 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1563
1564         * trad-frame.h (trad_frame_set_realreg): Declare.
1565         (trad_frame_set_addr): Declare.
1566         * trad-frame.c (trad_frame_set_realreg): Define new function.
1567         (trad_frame_set_addr): Define new function.
1568         (trad_frame_set_reg_realreg): Use new function.
1569         (trad_frame_set_reg_addr): Use new function.
1570
1571 2018-09-01  Keith Seitz  <keiths@redhat.com>
1572
1573         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1574         pulongest instead of "%lld".
1575         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1576         ATTRIBUTE_UNUSED.
1577
1578 2018-08-31  Tom Tromey  <tom@tromey.com>
1579
1580         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1581         variant part type.
1582
1583 2018-08-31  Pedro Alves  <palves@redhat.com>
1584
1585         * gdbarch.h: Regenerate.
1586
1587 2018-08-31  Pedro Alves  <palves@redhat.com>
1588
1589         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1590         * target.h (Hardware watchpoint interfaces): Describe
1591         continuable/steppable/non-steppable watchpoints.
1592         * gdbarch.h, gdbarch.c: Regenerate.
1593
1594 2018-08-31  Pedro Alves  <palves@redhat.com>
1595
1596         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1597         Delete.
1598         * s390-linux-nat.c
1599         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1600         * target.h (target_ops::have_continuable_watchpoint): Delete.
1601         (target_have_continuable_watchpoint): Delete.
1602         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1603         * target-delegates.c: Regenerate.
1604
1605 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1606
1607         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1608         the files present in "gnulib/import/m4/".
1609
1610 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1611
1612         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1613         c.sw, c.swsp, and c.sdsp.
1614
1615 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1616
1617         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1618         (riscv_read_misa_reg): Don't cache value read into inferior data.
1619         (riscv_new_inferior_data): Delete.
1620         (riscv_inferior_data_cleanup): Delete.
1621         (riscv_inferior_data): Delete.
1622         (riscv_invalidate_inferior_data): Delete.
1623         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1624
1625 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1626
1627         * compile/compile-cplus-types.c
1628         (compile_cplus_instance::leave_scope): Take the address of scope
1629         object.
1630         (compile_cplus_instance::convert_qualified_base): Compare quals
1631         to 0.
1632
1633 2018-08-30  Keith Seitz  <keiths@redhat.com>
1634
1635         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1636         Use "%s" and host_address_to_string instead of "%p" in printf.
1637
1638 2018-08-29  Keith Seitz  <keiths@redhat.com>
1639
1640         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1641         and compile-cplus-types.c.
1642         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1643         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1644         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1645         Declare.
1646         * compile/compile-c-support.c: Include compile-cplus.h.
1647         (load_libcompile): Templatize.
1648         (get_compile_context): "New" function.
1649         (c_get_compile_context): Use get_compile_context.
1650         (cplus_get_compile_context): New function.
1651         (cplus_push_user_expression, cplus_pop_user_expression)
1652         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1653         (cplus_compute_program): Define new structs/functions.
1654         * compile/compile-cplus-symmbols.c: New file.
1655         * compile/compile-cplus-types.c: New file.
1656         * compile/compile-cplus.h: New file.
1657         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1658         Declare.
1659         * compile/compile-object-load.c (get_out_value_type): Use
1660         strncmp_iw when comparing symbol names.
1661         (compile_object_load): Add mst_bss and mst_data.
1662         * compile/compile.c (_initialize_compile): Remove
1663         -Wno-implicit-function-declaration from `compile_args'.
1664         * compile/gcc-cp-plugin.h: New file.
1665         * NEWS: Mention C++ compile support and new debug options.
1666
1667 2018-08-29  Keith Seitz  <keiths@redhat.com>
1668
1669         * linespec.c (collect_info::add_symbol): Make virtual.
1670         (struct symbol_searcher_collect_info): New struct.
1671         (symbol_searcher::find_all_symbols): New method.
1672         * symtab.h (class symbol_searcher): New class.
1673
1674 2018-08-29  Keith Seitz  <keiths@redhat.com>
1675
1676         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1677         Change to vector of block_symbol.  Update all users.
1678         (struct collect_info) <symbols>: Likewise.
1679         (collect_info::add_symbol): Take block_symbol as argument.
1680         Update all callers.
1681         (decode_compound_collector) <m_symbols>: Change type to vector
1682         of block_symbol.  Update all users.
1683         (decode_compound_collector::operator ()): Change parameter type
1684         to block_symbol.
1685         (find_method, find_function_symbols, find_linespec_symbols)
1686         (find_label_symbols_in_block, find_label_symbols): Change symbol
1687         vectors to block_symbol vectors.
1688         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1689         block_symbol.
1690
1691 2018-08-29  Keith Seitz  <keiths@redhat.com>
1692
1693         * linespec.c (symbolp): Remove typedef and VEC definitions.
1694         (bound_minimal_symbol_d): Likewise.
1695
1696 2018-08-29  Keith Seitz  <keiths@redhat.com>
1697
1698         * linespec.c (decode_compound_collector::decode_compound_collector):
1699         Remove initialization for `m_symtabs'.
1700         (decode_compound_collector::release_symbols): Change return type
1701         to std::vector.  Update all callers.
1702         (class decode_compound_collector) <m_symbols>: Change type to
1703         std::vector.
1704         (lookup_prefix_sym): Change return type to std::vector.  Update all
1705         callers.
1706         (compare_symbols): Remove.
1707         (std_compare_symbols): Rename to `compare_symbols'.
1708         (find_method): Change `sym_classes' parameter to std::vector.
1709         Update all callers.  Use std::sort to sort sym_classes.
1710         (find_linespec_symbols): Remove cleanup.
1711
1712 2018-08-29  Keith Seitz  <keiths@redhat.com>
1713
1714         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1715         std::vector.  Update all users.
1716         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1717         (struct collect_info) <minimal_symbols>: Likewise.
1718         (compare_msymbols): Return bool.  Change parameters to const
1719         bound_minimal_symbol references.
1720         (find_method, find_function_symbols, find_linespec_symbols): Change
1721         `minsyms' parameter to std::vector.  Update all callers.
1722
1723 2018-08-29  Keith Seitz  <keiths@redhat.com>
1724
1725         * linespec.c (struct linespec) <label_symbols>: Change type to
1726         std::vector.  Update all users.
1727         (find_label_symbols_in_block): Change `result' parameter to
1728         std::vector.  Update all callers.
1729         (find_label_symbols): Return std::vector.  Update all callers.
1730
1731 2018-08-29  Keith Seitz  <keiths@redhat.com>
1732
1733         * linespec.c (struct linespec) <function_symbols>: Change type to
1734         std::vector.  Update all users.
1735         (struct collect_info) <function_symbols>: Likewise.
1736         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1737         (std_compare_symbols): New function.
1738         (find_method, find_function_symbols, find_linespec_symbols)
1739         (find_label_symbols_in_block): Change `symbols' parameter to
1740         std::vector.  Update all callers.
1741         (find_label_symbols): Likewise for `function_symbols' and
1742         `label_funcs_ret'.
1743
1744 2018-08-29  Keith Seitz  <keiths@redhat.com>
1745
1746         * linespec.c (symtab_vector_up): Define.
1747         (struct linespec) <file_symtabs>: Change type to std::vector *.
1748         Update all uses.
1749         (struct collect_info) <file_symtabs>: Likewise.
1750         (collect_symtabs_from_filename): Return symtab_vector_up.
1751         Update all callers.
1752         (decode_objc): Remove cleanup.
1753         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1754         (symtab_collector::release_symtabs): Return symtab_vector_up.
1755         Update all callers.
1756         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1757         Update all users.
1758         (collect_symtabs_from_filename, symtabs_from_filename): Return
1759         symtab_vector_up.  Update all callers.
1760
1761 2018-08-29  Tom Tromey  <tom@tromey.com>
1762
1763         * csky-tdep.c (csky_analyze_prologue): Use
1764         core_addr_to_string_nz.
1765
1766 2018-08-29  Tom Tromey  <tom@tromey.com>
1767
1768         * windows-nat.c (struct xlate_exception) <them>: Change type to
1769         DWORD.
1770         (xlate): Fix formatting.  Remove last entry.
1771         (struct xlate_exception, xlate): Comment out.
1772         (windows_nat_target::resume): Use ranged for.
1773
1774 2018-08-29  Jim Wilson  <jimw@sifive.com>
1775
1776         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1777         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1778         of NT_PRFPREG.
1779         (riscv_linux_nat_target::store_registers): Likewise.
1780
1781 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1782
1783         PR gdb/23555
1784         PR gdb/23558
1785         * gnulib/aclocal.m4: Regenerate.
1786         * gnulib/config.in: Regenerate.
1787         * gnulib/configure: Regenerate.
1788         * gnulib/import/Makefile.am: Update.
1789         * gnulib/import/Makefile.in: Update.
1790         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1791         * gnulib/import/_Noreturn.h: ... this.
1792         * gnulib/import/alloca.in.h: Update.
1793         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1794         * gnulib/import/arg-nonnull.h: ... this.
1795         * gnulib/import/assure.h: Update.
1796         * gnulib/import/at-func.c: Update.
1797         * gnulib/import/basename-lgpl.c: Update.
1798         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1799         * gnulib/import/c++defs.h: ... this.
1800         * gnulib/import/canonicalize-lgpl.c: Update.
1801         * gnulib/import/cdefs.h: Update.
1802         * gnulib/import/chdir-long.c: Update.
1803         * gnulib/import/chdir-long.h: Update.
1804         * gnulib/import/cloexec.c: Update.
1805         * gnulib/import/cloexec.h: Update.
1806         * gnulib/import/close.c: Update.
1807         * gnulib/import/closedir.c: Update.
1808         * gnulib/import/config.charset: Update.
1809         * gnulib/import/dirent-private.h: Update.
1810         * gnulib/import/dirent.in.h: Update.
1811         * gnulib/import/dirfd.c: Update.
1812         * gnulib/import/dirname-lgpl.c: Update.
1813         * gnulib/import/dirname.h: Update.
1814         * gnulib/import/dosname.h: Update.
1815         * gnulib/import/dup-safer-flag.c: Update.
1816         * gnulib/import/dup-safer.c: Update.
1817         * gnulib/import/dup.c: Update.
1818         * gnulib/import/dup2.c: Update.
1819         * gnulib/import/errno.in.h: Update.
1820         * gnulib/import/error.c: Update.
1821         * gnulib/import/error.h: Update.
1822         * gnulib/import/exitfail.c: Update.
1823         * gnulib/import/exitfail.h: Update.
1824         * gnulib/import/extra/update-copyright: Update.
1825         * gnulib/import/fchdir.c: Update.
1826         * gnulib/import/fcntl.c: Update.
1827         * gnulib/import/fcntl.in.h: Update.
1828         * gnulib/import/fd-hook.c: Update.
1829         * gnulib/import/fd-hook.h: Update.
1830         * gnulib/import/fd-safer-flag.c: Update.
1831         * gnulib/import/fd-safer.c: Update.
1832         * gnulib/import/fdopendir.c: Update.
1833         * gnulib/import/filename.h: Update.
1834         * gnulib/import/filenamecat-lgpl.c: Update.
1835         * gnulib/import/filenamecat.h: Update.
1836         * gnulib/import/flexmember.h: Update.
1837         * gnulib/import/float+.h: Update.
1838         * gnulib/import/float.c: Update.
1839         * gnulib/import/float.in.h: Update.
1840         * gnulib/import/fnmatch.c: Update.
1841         * gnulib/import/fnmatch.in.h: Update.
1842         * gnulib/import/fnmatch_loop.c: Update.
1843         * gnulib/import/fpucw.h: Update.
1844         * gnulib/import/frexp.c: Update.
1845         * gnulib/import/frexpl.c: Update.
1846         * gnulib/import/fstat.c: Update.
1847         * gnulib/import/fstatat.c: Update.
1848         * gnulib/import/getcwd-lgpl.c: Update.
1849         * gnulib/import/getcwd.c: Update.
1850         * gnulib/import/getdtablesize.c: Update.
1851         * gnulib/import/getlogin_r.c: Update.
1852         * gnulib/import/getprogname.c: Update.
1853         * gnulib/import/getprogname.h: Update.
1854         * gnulib/import/gettext.h: Update.
1855         * gnulib/import/gettimeofday.c: Update.
1856         * gnulib/import/glob-libc.h: Update.
1857         * gnulib/import/glob.c: Update.
1858         * gnulib/import/glob.in.h: Update.
1859         * gnulib/import/glob_internal.h: Update.
1860         * gnulib/import/glob_pattern_p.c: Update.
1861         * gnulib/import/globfree.c: Update.
1862         * gnulib/import/hard-locale.c: Update.
1863         * gnulib/import/hard-locale.h: Update.
1864         * gnulib/import/intprops.h: Update.
1865         * gnulib/import/inttypes.in.h: Update.
1866         * gnulib/import/isnan.c: Update.
1867         * gnulib/import/isnand-nolibm.h: Update.
1868         * gnulib/import/isnand.c: Update.
1869         * gnulib/import/isnanl-nolibm.h: Update.
1870         * gnulib/import/isnanl.c: Update.
1871         * gnulib/import/itold.c: Update.
1872         * gnulib/import/libc-config.h: Update.
1873         * gnulib/import/limits.in.h: Update.
1874         * gnulib/import/localcharset.c: Update.
1875         * gnulib/import/localcharset.h: Update.
1876         * gnulib/import/localtime-buffer.c: Update.
1877         * gnulib/import/localtime-buffer.h: Update.
1878         * gnulib/import/lstat.c: Update.
1879         * gnulib/import/m4/00gnulib.m4: Update.
1880         * gnulib/import/m4/__inline.m4: Update.
1881         * gnulib/import/m4/absolute-header.m4: Update.
1882         * gnulib/import/m4/alloca.m4: Update.
1883         * gnulib/import/m4/builtin-expect.m4: Update.
1884         * gnulib/import/m4/canonicalize.m4: Update.
1885         * gnulib/import/m4/chdir-long.m4: Update.
1886         * gnulib/import/m4/close.m4: Update.
1887         * gnulib/import/m4/closedir.m4: Update.
1888         * gnulib/import/m4/configmake.m4: Update.
1889         * gnulib/import/m4/d-ino.m4: Update.
1890         * gnulib/import/m4/d-type.m4: Update.
1891         * gnulib/import/m4/dirent_h.m4: Update.
1892         * gnulib/import/m4/dirfd.m4: Update.
1893         * gnulib/import/m4/dirname.m4: Update.
1894         * gnulib/import/m4/double-slash-root.m4: Update.
1895         * gnulib/import/m4/dup.m4: Update.
1896         * gnulib/import/m4/dup2.m4: Update.
1897         * gnulib/import/m4/eealloc.m4: Update.
1898         * gnulib/import/m4/environ.m4: Update.
1899         * gnulib/import/m4/errno_h.m4: Update.
1900         * gnulib/import/m4/error.m4: Update.
1901         * gnulib/import/m4/exponentd.m4: Update.
1902         * gnulib/import/m4/exponentl.m4: Update.
1903         * gnulib/import/m4/extensions.m4: Update.
1904         * gnulib/import/m4/extern-inline.m4: Update.
1905         * gnulib/import/m4/fchdir.m4: Update.
1906         * gnulib/import/m4/fcntl-o.m4: Update.
1907         * gnulib/import/m4/fcntl.m4: Update.
1908         * gnulib/import/m4/fcntl_h.m4: Update.
1909         * gnulib/import/m4/fdopendir.m4: Update.
1910         * gnulib/import/m4/filenamecat.m4: Update.
1911         * gnulib/import/m4/flexmember.m4: Update.
1912         * gnulib/import/m4/float_h.m4: Update.
1913         * gnulib/import/m4/fnmatch.m4: Update.
1914         * gnulib/import/m4/fnmatch_h.m4: Update.
1915         * gnulib/import/m4/fpieee.m4: Update.
1916         * gnulib/import/m4/frexp.m4: Update.
1917         * gnulib/import/m4/frexpl.m4: Update.
1918         * gnulib/import/m4/fstat.m4: Update.
1919         * gnulib/import/m4/fstatat.m4: Update.
1920         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1921         * gnulib/import/m4/getcwd-path-max.m4: Update.
1922         * gnulib/import/m4/getcwd.m4: Update.
1923         * gnulib/import/m4/getdtablesize.m4: Update.
1924         * gnulib/import/m4/getlogin.m4: Update.
1925         * gnulib/import/m4/getlogin_r.m4: Update.
1926         * gnulib/import/m4/getpagesize.m4: Update.
1927         * gnulib/import/m4/getprogname.m4: Update.
1928         * gnulib/import/m4/gettimeofday.m4: Update.
1929         * gnulib/import/m4/glibc21.m4: Update.
1930         * gnulib/import/m4/glob.m4: Update.
1931         * gnulib/import/m4/glob_h.m4: Update.
1932         * gnulib/import/m4/gnulib-cache.m4: Update.
1933         * gnulib/import/m4/gnulib-common.m4: Update.
1934         * gnulib/import/m4/gnulib-comp.m4: Update.
1935         * gnulib/import/m4/gnulib-tool.m4: Update.
1936         * gnulib/import/m4/hard-locale.m4: Update.
1937         * gnulib/import/m4/include_next.m4: Update.
1938         * gnulib/import/m4/inttypes-pri.m4: Update.
1939         * gnulib/import/m4/inttypes.m4: Update.
1940         * gnulib/import/m4/isnand.m4: Update.
1941         * gnulib/import/m4/isnanl.m4: Update.
1942         * gnulib/import/m4/largefile.m4: Update.
1943         * gnulib/import/m4/limits-h.m4: Update.
1944         * gnulib/import/m4/localcharset.m4: Update.
1945         * gnulib/import/m4/locale-fr.m4: Update.
1946         * gnulib/import/m4/locale-ja.m4: Update.
1947         * gnulib/import/m4/locale-zh.m4: Update.
1948         * gnulib/import/m4/localtime-buffer.m4: Update.
1949         * gnulib/import/m4/longlong.m4: Update.
1950         * gnulib/import/m4/lstat.m4: Update.
1951         * gnulib/import/m4/malloc.m4: Update.
1952         * gnulib/import/m4/malloca.m4: Update.
1953         * gnulib/import/m4/math_h.m4: Update.
1954         * gnulib/import/m4/mbrtowc.m4: Update.
1955         * gnulib/import/m4/mbsinit.m4: Update.
1956         * gnulib/import/m4/mbsrtowcs.m4: Update.
1957         * gnulib/import/m4/mbstate_t.m4: Update.
1958         * gnulib/import/m4/memchr.m4: Update.
1959         * gnulib/import/m4/memmem.m4: Update.
1960         * gnulib/import/m4/mempcpy.m4: Update.
1961         * gnulib/import/m4/memrchr.m4: Update.
1962         * gnulib/import/m4/mkdir.m4: Update.
1963         * gnulib/import/m4/mkstemp.m4: Update.
1964         * gnulib/import/m4/mmap-anon.m4: Update.
1965         * gnulib/import/m4/mode_t.m4: Update.
1966         * gnulib/import/m4/msvc-inval.m4: Update.
1967         * gnulib/import/m4/msvc-nothrow.m4: Update.
1968         * gnulib/import/m4/multiarch.m4: Update.
1969         * gnulib/import/m4/nocrash.m4: Update.
1970         * gnulib/import/m4/off_t.m4: Update.
1971         * gnulib/import/m4/onceonly.m4: Update.
1972         * gnulib/import/m4/open-cloexec.m4: Update.
1973         * gnulib/import/m4/open.m4: Update.
1974         * gnulib/import/m4/openat.m4: Update.
1975         * gnulib/import/m4/opendir.m4: Update.
1976         * gnulib/import/m4/pathmax.m4: Update.
1977         * gnulib/import/m4/rawmemchr.m4: Update.
1978         * gnulib/import/m4/readdir.m4: Update.
1979         * gnulib/import/m4/readlink.m4: Update.
1980         * gnulib/import/m4/realloc.m4: Update.
1981         * gnulib/import/m4/rename.m4: Update.
1982         * gnulib/import/m4/rewinddir.m4: Update.
1983         * gnulib/import/m4/rmdir.m4: Update.
1984         * gnulib/import/m4/save-cwd.m4: Update.
1985         * gnulib/import/m4/secure_getenv.m4: Update.
1986         * gnulib/import/m4/setenv.m4: Update.
1987         * gnulib/import/m4/signal_h.m4: Update.
1988         * gnulib/import/m4/ssize_t.m4: Update.
1989         * gnulib/import/m4/stat-time.m4: Update.
1990         * gnulib/import/m4/stat.m4: Update.
1991         * gnulib/import/m4/std-gnu11.m4: Update.
1992         * gnulib/import/m4/stdbool.m4: Update.
1993         * gnulib/import/m4/stddef_h.m4: Update.
1994         * gnulib/import/m4/stdint.m4: Update.
1995         * gnulib/import/m4/stdio_h.m4: Update.
1996         * gnulib/import/m4/stdlib_h.m4: Update.
1997         * gnulib/import/m4/strchrnul.m4: Update.
1998         * gnulib/import/m4/strdup.m4: Update.
1999         * gnulib/import/m4/strerror.m4: Update.
2000         * gnulib/import/m4/string_h.m4: Update.
2001         * gnulib/import/m4/strstr.m4: Update.
2002         * gnulib/import/m4/strtok_r.m4: Update.
2003         * gnulib/import/m4/sys_socket_h.m4: Update.
2004         * gnulib/import/m4/sys_stat_h.m4: Update.
2005         * gnulib/import/m4/sys_time_h.m4: Update.
2006         * gnulib/import/m4/sys_types_h.m4: Update.
2007         * gnulib/import/m4/tempname.m4: Update.
2008         * gnulib/import/m4/time_h.m4: Update.
2009         * gnulib/import/m4/unistd-safer.m4: Update.
2010         * gnulib/import/m4/unistd_h.m4: Update.
2011         * gnulib/import/m4/warn-on-use.m4: Update.
2012         * gnulib/import/m4/wchar_h.m4: Update.
2013         * gnulib/import/m4/wchar_t.m4: Update.
2014         * gnulib/import/m4/wctype_h.m4: Update.
2015         * gnulib/import/m4/wint_t.m4: Update.
2016         * gnulib/import/malloc.c: Update.
2017         * gnulib/import/malloc/scratch_buffer.h: Update.
2018         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2019         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2020         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2021         * gnulib/import/malloca.c: Update.
2022         * gnulib/import/malloca.h: Update.
2023         * gnulib/import/malloca.valgrind: Update.
2024         * gnulib/import/math.in.h: Update.
2025         * gnulib/import/mbrtowc.c: Update.
2026         * gnulib/import/mbsinit.c: Update.
2027         * gnulib/import/mbsrtowcs-impl.h: Update.
2028         * gnulib/import/mbsrtowcs-state.c: Update.
2029         * gnulib/import/mbsrtowcs.c: Update.
2030         * gnulib/import/memchr.c: Update.
2031         * gnulib/import/memmem.c: Update.
2032         * gnulib/import/mempcpy.c: Update.
2033         * gnulib/import/memrchr.c: Update.
2034         * gnulib/import/mkdir.c: Update.
2035         * gnulib/import/mkstemp.c: Update.
2036         * gnulib/import/msvc-inval.c: Update.
2037         * gnulib/import/msvc-inval.h: Update.
2038         * gnulib/import/msvc-nothrow.c: Update.
2039         * gnulib/import/msvc-nothrow.h: Update.
2040         * gnulib/import/open.c: Update.
2041         * gnulib/import/openat-die.c: Update.
2042         * gnulib/import/openat-priv.h: Update.
2043         * gnulib/import/openat-proc.c: Update.
2044         * gnulib/import/openat.c: Update.
2045         * gnulib/import/openat.h: Update.
2046         * gnulib/import/opendir.c: Update.
2047         * gnulib/import/pathmax.h: Update.
2048         * gnulib/import/pipe-safer.c: Update.
2049         * gnulib/import/rawmemchr.c: Update.
2050         * gnulib/import/readdir.c: Update.
2051         * gnulib/import/readlink.c: Update.
2052         * gnulib/import/realloc.c: Update.
2053         * gnulib/import/ref-add.sin: Update.
2054         * gnulib/import/ref-del.sin: Update.
2055         * gnulib/import/rename.c: Update.
2056         * gnulib/import/rewinddir.c: Update.
2057         * gnulib/import/rmdir.c: Update.
2058         * gnulib/import/same-inode.h: Update.
2059         * gnulib/import/save-cwd.c: Update.
2060         * gnulib/import/save-cwd.h: Update.
2061         * gnulib/import/scratch_buffer.h: Update.
2062         * gnulib/import/secure_getenv.c: Update.
2063         * gnulib/import/setenv.c: Update.
2064         * gnulib/import/signal.in.h: Update.
2065         * gnulib/import/stat-time.c: Update.
2066         * gnulib/import/stat-time.h: Update.
2067         * gnulib/import/stat-w32.c: Update.
2068         * gnulib/import/stat-w32.h: Update.
2069         * gnulib/import/stat.c: Update.
2070         * gnulib/import/stdbool.in.h: Update.
2071         * gnulib/import/stddef.in.h: Update.
2072         * gnulib/import/stdint.in.h: Update.
2073         * gnulib/import/stdio.in.h: Update.
2074         * gnulib/import/stdlib.in.h: Update.
2075         * gnulib/import/str-two-way.h: Update.
2076         * gnulib/import/strchrnul.c: Update.
2077         * gnulib/import/strdup.c: Update.
2078         * gnulib/import/streq.h: Update.
2079         * gnulib/import/strerror-override.c: Update.
2080         * gnulib/import/strerror-override.h: Update.
2081         * gnulib/import/strerror.c: Update.
2082         * gnulib/import/string.in.h: Update.
2083         * gnulib/import/stripslash.c: Update.
2084         * gnulib/import/strnlen1.c: Update.
2085         * gnulib/import/strnlen1.h: Update.
2086         * gnulib/import/strstr.c: Update.
2087         * gnulib/import/strtok_r.c: Update.
2088         * gnulib/import/sys_stat.in.h: Update.
2089         * gnulib/import/sys_time.in.h: Update.
2090         * gnulib/import/sys_types.in.h: Update.
2091         * gnulib/import/tempname.c: Update.
2092         * gnulib/import/tempname.h: Update.
2093         * gnulib/import/time.in.h: Update.
2094         * gnulib/import/unistd--.h: Update.
2095         * gnulib/import/unistd-safer.h: Update.
2096         * gnulib/import/unistd.in.h: Update.
2097         * gnulib/import/unsetenv.c: Update.
2098         * gnulib/import/verify.h: Update.
2099         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2100         * gnulib/import/wchar.in.h: Update.
2101         * gnulib/import/wctype.in.h: Update.
2102         * gnulib/import/xalloc-oversized.h: Update.
2103         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2104         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2105
2106 2018-08-16  Gary Benson <gbenson@redhat.com>
2107
2108         PR gdb/13000:
2109         * gdb/main.c (captured_main_1): Exit with nonzero status
2110         in batch mode if the last command to be executed failed.
2111         * NEWS: Mention the above.
2112
2113 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2114
2115         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2116         end of warning message.
2117
2118 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2119
2120         PR gdb/22943:
2121         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2122         (aarch64_extract_return_value): Use
2123         aapcs_is_vfp_call_or_return_candidate.
2124         (aarch64_return_in_memory): Likewise.
2125         (aarch64_store_return_value): Likewise.
2126
2127 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2128
2129         * aarch64-tdep.c
2130         (aapcs_is_vfp_call_or_return_candidate): Make static
2131         (pass_in_v_or_stack): Remove function.
2132         (pass_in_v_vfp_candidate): New function.
2133         (aarch64_push_dummy_call): Check for float register candidates.
2134
2135 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2136
2137         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2138         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2139         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2140
2141 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2142
2143         PR build/23399
2144         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2145         (struct ipa_sym_addresses): Rename to...
2146         (struct ipa_sym_addresses_common): ... this.
2147         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2148
2149 2018-08-28  Tom Tromey  <tom@tromey.com>
2150
2151         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2152         (token_fifo): Now a std::vector.
2153         (yylex, c_parse): Update.
2154         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2155         (token_fifo): Now a std::vector.
2156         (yylex, d_parse): Update.
2157         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2158         (token_fifo): Now a std::vector.
2159         (yylex, go_parse): Update.
2160
2161 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2162
2163         * parser-defs.h (struct type_stack) <elements>: Change type to
2164         std::vector<union type_stack_elt>.
2165         <depth, size>: Remove.
2166         * parse.c (parse_exp_in_context_1): Adjust.
2167         (type_stack_reserve): Remove.
2168         (check_type_stack_depth): Remove.
2169         (insert_into_type_stack): Adjust to std::vector.
2170         (insert_type): Likewise.
2171         (push_type): Likewise.
2172         (push_type_int): Likewise.
2173         (insert_type_address_space): Likewise.
2174         (pop_type): Likewise.
2175         (pop_type_int): Likewise.
2176         (pop_typelist): Likewise.
2177         (pop_type_stack): Likewise.
2178         (append_type_stack): Likewise.
2179         (push_type_stack): Likewise.
2180         (get_type_stack): Likewise.
2181         (type_stack_cleanup): Likewise.
2182         (push_typelist): Likewise.
2183         (follow_types): Likewise.
2184         (_initialize_parse): Likewise.
2185
2186 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2187
2188         * NEWS: Mention csky target.
2189
2190 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2191             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2192             Don Breazeal  <donb@codesourcery.com>
2193
2194         * csky-linux-tdep.c: New file.
2195         * csky-tdep.c: Likewise.
2196         * csky-tdep.h: Likewise.
2197         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2198         csky-tdep.o.
2199         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2200         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2201         * configure.tgt: Add csky support.
2202
2203 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2204
2205         * python/py-framefilter.c (py_print_frame): Print frame architecture
2206         when printing on an MI output.
2207
2208 2018-08-27  Tom Tromey  <tom@tromey.com>
2209
2210         PR build/23087:
2211         * configure: Rebuild.
2212         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2213
2214 2018-08-27  Tom Tromey  <tom@tromey.com>
2215
2216         * aarch64-linux-tdep.c
2217         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2218         casts to int.
2219
2220 2018-08-27  Tom Tromey  <tom@tromey.com>
2221
2222         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2223         unsigned.
2224         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2225         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2226         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2227         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2228         unsigned.
2229
2230 2018-08-27  Tom Tromey  <tom@tromey.com>
2231
2232         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2233         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2234
2235 2018-08-27  Tom Tromey  <tom@tromey.com>
2236
2237         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2238         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2239         ULONGEST_MAX.
2240         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2241         ULONGEST_MAX.
2242         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2243         ULONGEST_MAX.
2244         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2245         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2246         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2247         ULONGEST_MAX.
2248         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2249         (ppc64_linux_sigaction_tramp_frame)
2250         (ppc32_linux_sighandler_tramp_frame)
2251         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2252         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2253         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2254         * mn10300-linux-tdep.c (am33_linux_sigframe)
2255         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2256         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2257         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2258         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2259         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2260         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2261         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2262         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2263         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2264         * microblaze-linux-tdep.c
2265         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2266         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2267         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2268         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2269         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2270         * common/common-types.h (ULONGEST_MAX): New define.
2271         (CORE_ADDR_MAX): Fix formatting.
2272         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2273         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2274         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2275         (arm_linux_rt_sigreturn_tramp_frame)
2276         (arm_eabi_linux_sigreturn_tramp_frame)
2277         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2278         (thumb2_eabi_linux_sigreturn_tramp_frame)
2279         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2280         (arm_linux_restart_syscall_tramp_frame)
2281         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2282         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2283         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2284         ULONGEST_MAX.
2285         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2286
2287 2018-08-27  Tom Tromey  <tom@tromey.com>
2288
2289         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2290         CORE_ADDR_MAX.
2291         * mips-tdep.c (mips_deal_with_atomic_sequence)
2292         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2293         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2294         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2295         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2296         CORE_ADDR_MAX.
2297         * aarch64-tdep.c (aarch64_software_single_step): Use
2298         CORE_ADDR_MAX.
2299
2300 2018-08-27  Tom Tromey  <tom@tromey.com>
2301
2302         * linespec.c (complete_linespec_component): Add cast to "char".
2303         * completer.c (completion_tracker::build_completion_result): Add
2304         cast to "char".
2305
2306 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2307
2308         * solist.h (struct solist, struct target_so_ops): Fix
2309         indentation.
2310
2311 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2312
2313         * ada-tasks.c (ada_task_info_s): Remove typedef.
2314         (DEF_VEC_O(ada_task_info_s)): Remove.
2315         (struct ada_tasks_inferior_data): Initialize fields.
2316         <task_list>: Make an std::vector.
2317         (get_ada_tasks_inferior_data): Allocate with new.
2318         (ada_get_task_number): Adjust.
2319         (get_task_number_from_id): Likewise.
2320         (valid_task_id): Likewise.
2321         (ada_get_task_info_from_ptid): Likewise.
2322         (iterate_over_live_ada_tasks): Likewise.
2323         (add_ada_task): Likewise.
2324         (read_known_tasks): Likewise.
2325         (ada_build_task_list): Likewise.
2326         (print_ada_task_info): Likewise.
2327         (info_task): Likewise.
2328         (task_command_1): Likewise.
2329
2330 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2331
2332         * ada-lang.c (add_angle_brackets): Return std::string.
2333
2334 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2335
2336         * python/py-threadevent.c (py_get_event_thread): Initialize
2337         pythread.
2338
2339 2018-08-24  Pedro Alves  <palves@redhat.com>
2340
2341         * python/py-bpevent.c (create_breakpoint_event_object): Use
2342         copy-initialization.
2343         * python/py-continueevent.c (emit_continue_event): Use
2344         copy-initialization.
2345         * python/py-exitedevent.c (create_exited_event_object): Return a
2346         gdbpy_ref<>.
2347         (emit_exited_event): Use copy-initialization.
2348         * python/py-inferior.c (python_new_inferior)
2349         (python_inferior_deleted, add_thread_object): Use
2350         copy-initialization.
2351         * python/py-infevents.c (create_inferior_call_event_object)
2352         (create_register_changed_event_object)
2353         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2354         (emit_inferior_call_event, emit_memory_changed_event)
2355         (emit_register_changed_event): Use copy-initialization.
2356         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2357         Return a gdbpy_ref<>.
2358         (emit_new_objfile_event): Use copy-initialization.
2359         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2360         (emit_clear_objfiles_event): Use copy-initialization.
2361         * python/py-signalevent.c (create_signal_event_object): Use
2362         copy-initialization.
2363         * python/py-threadevent.c (create_thread_event_object): Use
2364         copy-initialization.
2365
2366 2018-08-24  Pedro Alves  <palves@redhat.com>
2367             Simon Marchi  <simon.marchi@ericsson.com>
2368
2369         PR gdb/23379
2370         * python/py-continueevent.c: Include "gdbthread.h".
2371         (create_continue_event_object): Add intro comment.  Add 'ptid'
2372         parameter.  Use it to find thread to pass to
2373         create_thread_event_object.
2374         (emit_continue_event): Pass PTID down to
2375         create_continue_event_object.
2376         * python/py-event.h (py_get_event_thread): Declare.
2377         (create_thread_event_object): Remove default from 'thread'
2378         parameter.
2379         * python/py-stopevent.c (create_stop_event_object): Use
2380         py_get_event_thread.
2381         * python/py-threadevent.c (get_event_thread): Rename to ...
2382         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2383         and use it to find the thread.
2384         (create_thread_event_object): Assert that THREAD isn't null.
2385         Don't find the event thread here.
2386
2387 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2388
2389         * block.h (blockrange, blockranges): New struct declarations.
2390         (struct block): Add new field named `ranges'.
2391         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2392         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2393         macros for accessing ranges in struct block.
2394         (make_blockranges): New declaration.
2395         block.c (make_blockranges): New function.
2396         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2397         for block.
2398         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2399         * blockframe.c (cache_pc_function_block): New static global.
2400         (clear_pc_function_cache): Clear cache_pc_function_block.
2401         (find_pc_partial_function): Move comment to symtab.h.  Add
2402         support for non-contiguous blocks.
2403         * cli/cli-cmds.c (block.h): Include.
2404         (print_disassembly): Handle printing of non-contiguous blocks.
2405         (disassemble_current_function): Likewise.
2406         (disassemble_command): Likewise.
2407
2408         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2409         BLOCK_START.
2410         * blockframe.c (get_pc_function_start): Likewise.
2411         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2412         (gcc_symbol_address): Likewise.
2413         * compile/compile-object-run.c (compile_object_run): Likewise.
2414         * compile/compile.c (get_expr_block_and_pc): Likewise.
2415         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2416         (func_addr_to_tail_call_list): Likewise.
2417         * findvar.c (default_read_var_value): Likewise.
2418         * inline-frame.c (inline_frame_this_id): Likewise.
2419         (skip-inline_frames): Likewise.
2420         * infcmd.c (until_next_command): Likewise.
2421         * linespec.c (convert_linespec_to_sals): Likewise.
2422         * parse.c (parse_exp_in_context_1): Likewise.
2423         * printcmd.c (build_address_symbolic): likewise.
2424         (info_address_command): Likewise.
2425         symtab.c (find_function_start_sal): Likewise.
2426         (skip_prologue_sal): Likewise.
2427         (find_function_alias_target): Likewise.
2428         (find_gnu_ifunc): Likewise.
2429         * stack.c (find_frame_funname): Likewise.
2430         * symtab.c (fixup_symbol_section): Likewise.
2431         (find_function_start_sal): Likewise.
2432         (skip_prologue_sal): Likewsie.
2433         (find_function_alias_target): Likewise.
2434         (find_gnu_ifunc): Likewise.
2435         * tracepoint.c (info_scope_command): Likewise.
2436         * value.c (value_fn_field): Likewise.
2437
2438         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2439         in place of find_pc_partial_function.
2440         * blockframe.c (find_function_entry_range_from_pc): New function.
2441         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2442         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2443         for each range in a block.
2444
2445
2446 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2447
2448         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2449         incrementation.
2450
2451 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2452
2453         * solib-svr4.c (read_program_headers_from_bfd): Return
2454         gdb::optional<gdb::byte_vector>.
2455         (svr4_exec_displacement): Adjust.
2456
2457 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2458
2459         * solib-svr4.c (read_program_header): Return
2460         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2461         (find_program_interpreter): Return
2462         gdb::optional<gdb::byte_vector>.
2463         (scan_dyntag_auxv): Adjust.
2464         (enable_break): Adjust.
2465         (svr4_exec_displacement): Adjust.
2466
2467 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2468
2469         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2470         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2471
2472 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2473
2474         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2475         string_vprintf.
2476         * guile/scm-utils.c (gdbscm_printf): Likewise.
2477         * serial.c (serial_printf): Likewise.
2478         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2479
2480 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2481
2482         * stack.c (print_frame): Print frame architecture when printing on
2483         an MI output.
2484         * NEWS: Mention new "arch" attribute in frame output.
2485
2486 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2487
2488         * arch/aarch64.h (aarch64_regnum): Update comment.
2489
2490 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2491
2492         * NEWS: Add SVE to 8.2 section.
2493
2494 2018-08-21  Pedro Alves  <palves@redhat.com>
2495
2496         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2497         out from gdbscm_parse_function_args.
2498         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2499         gdbscm_parse_function_args_1.
2500
2501 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2502
2503         PR gdb/17816
2504         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2505         operator.
2506
2507 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2508
2509         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2510
2511 2018-08-19  Michael Spang  <spang@google.com>
2512
2513         PR gdb/11786
2514         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2515         for PT_TLS segments.
2516
2517 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2518
2519         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2520         dwarf_variable_value.
2521         * dwarf2-frame.c (class dwarf_expr_executor):
2522         Add override for dwarf_variable_value.
2523         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2524         (class symbol_needs_eval_context): Likewise.
2525         (indirect_synthetic_pointer): Add forward declaration.
2526         (sect_variable_value): New function.
2527         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2528         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2529         for DW_OP_GNU_variable_value.
2530
2531 2018-08-16  Tom Tromey  <tom@tromey.com>
2532
2533         * top.c (read_command_file): Update.
2534         (command_line_input): Remove "repeat" argument.
2535         * ada-lang.c (get_selections): Update.
2536         * linespec.c (decode_line_2): Update.
2537         * defs.h (command_line_input): Remove argument.
2538         * cli/cli-script.c (read_next_line): Update.
2539         * python/py-gdb-readline.c: Update.
2540
2541 2018-08-17  Tom Tromey  <tom@tromey.com>
2542
2543         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2544         command_line_input.
2545
2546 2018-08-15  Tom Tromey  <tom@tromey.com>
2547
2548         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2549
2550 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2551
2552         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2553         If used, use find_pc_partial_function to find address range
2554         to disassemble.
2555         * mi/mi-main.c (mi_cmd_list_features): Report
2556         "data-disassemble-a-option" feature.
2557         * NEWS: Mention new -data-disassemble option -a.
2558
2559 2018-08-13  Tom Tromey  <tom@tromey.com>
2560
2561         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2562
2563 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2564
2565         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2566         (aarch64_linux_collect_sve_regset): Likewise.
2567         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2568         * regcache.h (regcache_map_entry_size): New function.
2569
2570 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2571
2572         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2573         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2574         (SVE_HEADER_VL_LENGTH): Likewise.
2575         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2576         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2577         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2578         (SVE_HEADER_SIZE_OFFSET): Likewise.
2579         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2580         (SVE_HEADER_VL_OFFSET): Likewise.
2581         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2582         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2583         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2584         (SVE_HEADER_SIZE): Likewise.
2585         (aarch64_linux_core_read_vq): Add function.
2586         (aarch64_linux_core_read_description): Check for SVE section.
2587
2588 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2589
2590         * aarch64-fbsd-tdep.c
2591         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2592         collect_size.
2593         * aarch64-linux-tdep.c
2594         (aarch64_linux_iterate_over_regset_sections): Likewise.
2595         * alpha-linux-tdep.c
2596         (alpha_linux_iterate_over_regset_sections):
2597         * alpha-nbsd-tdep.c
2598         (alphanbsd_iterate_over_regset_sections): Likewise.
2599         * amd64-fbsd-tdep.c
2600         (amd64fbsd_iterate_over_regset_sections): Likewise.
2601         * amd64-linux-tdep.c
2602         (amd64_linux_iterate_over_regset_sections): Likewise.
2603         * arm-bsd-tdep.c
2604         (armbsd_iterate_over_regset_sections): Likewise.
2605         * arm-fbsd-tdep.c
2606         (arm_fbsd_iterate_over_regset_sections): Likewise.
2607         * arm-linux-tdep.c
2608         (arm_linux_iterate_over_regset_sections): Likewise.
2609         * corelow.c (get_core_registers_cb): Likewise.
2610         (core_target::fetch_registers): Likewise.
2611         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2612         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2613         * gdbarch.h (void): Regenerate.
2614         * gdbarch.sh: Add supply_size and collect_size.
2615         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2616         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2617         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2618         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2619         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2620         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2621         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2622         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2623         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2624         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2625         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2626         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2627         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2628         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2629         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2630         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2631         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2632         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2633         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2634         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2635         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2636         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2637         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2638         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2639         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2640         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2641         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2642         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2643         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2644         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2645
2646 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2647
2648         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2649         with string_printf.
2650
2651 2018-08-10  Keith Seitz  <keiths@redhat.com>
2652
2653         * compile/compile-c-support.c (add_code_header, add_code_footer):
2654         Move into policy class.
2655         (c_push_user_expression, pop_user_expression_nop)
2656         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2657         (compile_program): New host class.
2658         (c_compile_program): New typedef.
2659         (c_compute_porgram): Use c_compile_program.
2660
2661 2018-08-10  Keith Seitz  <keiths@redhat.com>
2662
2663         * compile/compile-internal.h (compile_instance::~compile_instance):
2664         Remove calls to htab_delete.
2665         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2666         * compile.c (compile_instance::compile_instance): Initialize
2667         htab unique pointers.
2668         (compile_instance::get_cached_type, compile_instance::insert_type)
2669         (compile_instance::error_symbol_once): Update for unique_ptr.
2670
2671 2018-08-10  Keith Seitz  <keiths@redhat.com>
2672
2673         * compile/compile-c-symbols.c (struct symbol_error)
2674         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2675         (compile_instance::insert_symbol_error)
2676         (compile_instance::error_symbol_once): Move to ...
2677         * compile/compile.c: ... here.
2678
2679 2018-08-10  Keith Seitz  <keiths@redhat.com>
2680
2681         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2682         instead of `new_compile_instance'.
2683         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2684         Update description.
2685         If the symbol error map is not initialized, create it.
2686         (generate_c_for_for_one_symbol): Do not check/initialize
2687         the symbol error map.
2688         * compile/compile-c-types.c (compile_c_instance): Make a class.
2689         Update all callers.
2690         (compile_instance::compile_instance): Initialize the type cache.
2691         (get_cached_type): New function.
2692         (insert_type): Update description.
2693         (compile_c_instance::m_default_cflags): Define.
2694         (convert_type): Update description.  Use get_cached_type.
2695         (delete_instance): Moved to destructor.
2696         (new_compile_instance): Moved to constructor.
2697         * compile/compile-c.h (compile_c_instance): Make class inheriting
2698         from compile_instance.
2699         <base>: Remove field.
2700         <type_map, symbol_err_map>: Move to base class.
2701         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2702         * compile/compile-internal.h (compile_instance): Make class.
2703         <type_map_t, symbol_err_map_t>: Define.
2704         <fe>: Rename to `m_gcc_fe'.
2705         <scope, block, gcc_target_options>: Add `m_' prefix.
2706         <m_type_map, m_symbol_err_map>: New fields, moved from
2707         compile_c_instance.
2708         <destroy>: Remove.
2709         (convert_type, new_compile_instance): Remove.
2710         * compile/compile.c (cleanup_compile_instance): Remove.
2711         (compile_to_object): Use unique_ptr to eliminate cleanups.
2712         (compile_instance::set_print_callback, compile_instance::version)
2713         (compile_instance::set_verbose)
2714         (compile_instance::set_driver_filename)
2715         (compile_instance::set_triplet_regexp)
2716         (compile_instance::set_arguments)
2717         (compile_instance::set_source_file)
2718         (compile_instance::compile): Define.
2719
2720 2018-08-10  Keith Seitz  <keiths@redhat.com>
2721
2722         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2723         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2724         gcc-c-fe.def to define C plugin.
2725         (delete_instance): Delete `c_plugin'.
2726         (new_compile_instance): Initialize `c_plugin'.
2727         * compile/compile-c.h: Include gcc_c_plugin.h.
2728         (struct compile_c_instance) <c_plugin>: New member.
2729         * gcc-c-plugin.h: New file.
2730         Update all callers with API change.
2731
2732 2018-08-10  Keith Seitz  <keiths@redhat.com>
2733
2734         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2735         (HFILES_NO_SRCDIR): ... to here.
2736         Add compile-internal.h and compile-c.h.
2737         * compile/compile-c-support.c: Include compile-c.h.
2738         * compile/compile-c-symbols.c: Include compile-c.h.
2739         (generate_c_for_variable_locations): Update comment.
2740         * compile/compile-c-types.c: Include compile-c.h.
2741         * compile/compile-c.h: New file -- moved C language declarations
2742         from other files here.
2743         * compile/compile-internal.h: Do not include hashtab.h or
2744         common/enum-flags.h.
2745         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2746         (gcc_convert_symbol, gcc_symbol_address)
2747         (generate_c_for_variable_locations, c_get_mode_for_size)
2748         (c_get_range_decl_name): Definitions moved to compile-c.h.
2749         * compile/compile-loc2c.c: Include compile-c.h.
2750
2751 2018-08-10  Keith Seitz  <keiths@redhat.com>
2752
2753         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2754         (c_symbol_substitution_name): ... this.
2755         Update all callers.
2756
2757 2018-08-10  Keith Seitz  <keiths@redhat.com>
2758
2759         * compile/compile-c-support.c (c_compute_program): Use
2760         unique_xmalloc_ptr to eliminate cleanup.
2761         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2762         Return a unique_xmalloc_ptr and eliminate cleanup.
2763         * compile/compile-internal.h (generate_c_for_variable_locations):
2764         Return unique_xmalloc_ptr and update description.
2765
2766 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2767
2768         * corelow.c (core_target::get_core_register_section): Rename
2769         min_size to section_min_size.
2770
2771 2018-08-09  Jim Wilson  <jimw@sifive.com>
2772
2773         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2774         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2775         * NEWS: Mention new GNU/Linux RISC-V target.
2776         * configure.host: Add riscv*-*-linux*.
2777         * configure.nat: Add riscv*.
2778         * configure.tgt: Add riscv*-*-linux*.
2779         * riscv-linux-nat.c: New file.
2780         * riscv-linux-tdep.c: New file.
2781
2782 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2783
2784         * infrun.c (resume): Make static, add forward declaration.
2785         (proceed): Update header comment.
2786         * infrun.h (resume): Delete declaration.
2787
2788 2018-08-09  Tom Tromey  <tom@tromey.com>
2789
2790         * riscv-tdep.h: Minor formatting fixes.
2791
2792 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2793
2794         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2795         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2796         (test_mkdir_recursive): Likewise.
2797         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2798
2799 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2800
2801         * valarith.c (value_subscripted_rvalue): If an array is not in
2802         memory, and we don't know the upper bound, then we can't know that
2803         the requested element exists or not.
2804
2805 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2806
2807         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2808         (target_options_to_string): Add comment.
2809
2810 2018-08-08  Tom Tromey  <tom@tromey.com>
2811
2812         * unittests/scoped_mmap-selftests.c: Check result of "write".
2813
2814 2018-08-08  Jim Wilson  <jimw@sifive.com>
2815
2816         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2817         (decode_register_index_short): New.
2818         (decode_j_type_insn, decode_cj_type_insn): New.
2819         (decode_b_type_insn, decode_cb_type_insn): New.
2820         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2821         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2822         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2823         is_c_sw_insn instead of is_sw_insn.
2824         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2825         (riscv_software_single_step): New.
2826         * riscv-tdep.h (riscv_software_single_step): Declare.
2827
2828         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2829         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2830
2831 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2832
2833         PR gdb/18050:
2834         * target.c (dispose_inferior): Don't dispose of inferiors that are
2835         already killed.
2836
2837 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2838
2839         * remote.c (remote_target::download_tracepoint): Change char* to
2840         const char*.
2841
2842 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2843
2844         * target.h (target_options_to_string): Return an std::string.
2845         * target.c (str_comma_list_concat_elem): Return void, use
2846         std::string.
2847         (do_option): Likewise.
2848         (target_options_to_string): Return an std::string.
2849         * linux-nat.c (linux_nat_target::wait): Adjust.
2850         * target-debug.h (target_debug_print_options): Adjust.
2851
2852 2018-08-07  Tom Tromey  <tom@tromey.com>
2853
2854         * Makefile.in (CPPFLAGS): New variable.
2855         (INTERNAL_CPPFLAGS): Use it.
2856
2857 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2858
2859         * NEWS: Mention the index cache.
2860
2861 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2862
2863         * common/pathstuff.h (get_standard_cache_dir): New.
2864         * common/pathstuff.c (get_standard_cache_dir): New.
2865         * build-id.h (build_id_to_string): New.
2866         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2867         DEBUG_STR_SUFFIX): Move to here.
2868         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2869         DEBUG_STR_SUFFIX): Move from there.
2870         (write_psymtabs_to_index): Make non-static, add basename
2871         parameter.  Write to temporary files, rename when done.
2872         (save_gdb_index_command): Adjust call to
2873         write_psymtabs_to_index.
2874         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2875         field.
2876         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2877         (get_gdb_index_contents_from_cache): New.
2878         (get_gdb_index_contents_from_cache_dwz): New.
2879         (dwarf2_initialize_objfile): Read index from cache.
2880         (dwarf2_build_psymtabs): Save to index.
2881         * dwarf-index-cache.h: New file.
2882         * dwarf-index-cache.c: New file.
2883         * dwarf-index-write.h: New file.
2884
2885 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2886
2887         * gnulib/aclocal.m4: Re-generate.
2888         * gnulib/config.in: Re-generate.
2889         * gnulib/configure: Re-generate.
2890         * gnulib/import/Makefile.am: Re-generate.
2891         * gnulib/import/Makefile.in: Re-generate.
2892         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2893         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2894         * gnulib/import/m4/mkdir.m4: New file.
2895         * gnulib/import/mkdir.c: New file.
2896         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2897         module.
2898
2899 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2900
2901         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2902         * common/scoped_mmap.c: New file.
2903         * common/scoped_mmap.h (destroy): New method.
2904         (~scoped_mmap, reset): Use destroy.
2905         (scoped_mmap): New move constructor.
2906         (mmap_file): New declaration.
2907         * unittests/scoped_mmap-selftests.c (test_normal,
2908         test_invalid_filename, run_tests): New functions.
2909         (_initialize_scoped_mmap_selftests): Register selftest.
2910
2911 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2912
2913         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2914         (read_gdb_index_from_buffer): ... this.  Remove section
2915         parameter, add buffer parameter.
2916         (get_gdb_index_contents_ftype,
2917         get_gdb_index_contents_dwz_ftype): New typedefs.
2918         (dwarf2_read_gdb_index): Add callback parameters to get the
2919         index contents.
2920         (get_gdb_index_contents_from_section): New.
2921         (dwarf2_initialize_objfile): Update call to
2922         dwarf2_read_gdb_index.
2923
2924 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2925
2926         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2927         (gdb_open_cloexec): Likewise.
2928         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2929         (commandline_from_pid): Likewise.
2930         (linux_xfer_osdata_threads): Likewise.
2931         (linux_xfer_osdata_fds): Likewise.
2932         * ada-lang.c (is_package_name): Likewise.
2933         * auxv.c (procfs_xfer_auxv): Likewise.
2934         * breakpoint.c (print_one_breakpoint_location): Use
2935         uiout::field_fmt.
2936         (print_one_catch_solib): Use string_printf.
2937         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2938         (add_pe_forwarded_sym): Likewise.
2939         * dwarf2read.c (create_type_unit_group): Likewise.
2940         (build_error_marker_type): Likewise.
2941         * infcall.c (get_function_name): Likewise.
2942         * valprint.c (print_converted_chars_to_obstack): Likewise.
2943         * xtensa-tdep.c (xtensa_register_type): Likewise.
2944
2945 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2946
2947         * remote.c (remote_target::download_tracepoint): Fix format
2948         string errors.
2949
2950 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2951
2952         * tracefile.c: Include common/byte-vector.h.
2953         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2954         with trace_regblock_size if needed.  Update uses of buf.
2955
2956 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2957
2958         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2959         std::vector<unsigned char>.
2960         * tracepoint.c (collection_list::collection_list): Remove
2961         m_regs_mask initializer from initializer list.  Resize
2962         m_regs_mask using the largest remote register number.
2963         (collection_list::add_remote_register): Remove size check on
2964         m_regs_mask.  Use at to access element.
2965         (collection_list::stringify): Change type of temp_buf to
2966         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2967         stringify the register mask.  Use pack_hex_byte for the register
2968         mask.
2969
2970 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2971
2972         * tracepoint.h (class collection_list) <add_register>: Remove.
2973         <add_remote_register, add_ax_registers, add_local_register>:
2974         Declare.
2975         <add_memrange>: Add scope parameter.
2976         * tracepoint.c (encode_actions_1): Likewise.
2977         (collection_list::add_register): Rename to ...
2978         (collection_list::add_remote_register): ... this.  Update
2979         comment.
2980         (collection_list::add_ax_registers, add_local_register): New
2981         methods.
2982         (collection_list::add_memrange): Add scope parameter.  Call
2983         add_local_register instead of add_register.
2984         (finalize_tracepoint_aexpr): New function.
2985         (collection_list::collect_symbol): Update calls to add_memrange.
2986         Call add_local_register instead of add_register.  Call
2987         add_ax_registers.  Call finalize_tracepoint_aexpr.
2988         (encode_actions_1): Get remote regnos for $reg action.  Call
2989         add_remote_register, add_ax_registers, and add_local_register.
2990         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2991         (validate_actionline): Call finalize_tracepoint_aexpr.
2992
2993 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2994
2995         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2996         Replace array buf with gdb::char_vector buf, of size
2997         get_remote_packet_size ().  Replace references to buf and
2998         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2999         and xsnprintf with snprintf.  Raise errors if the buffer is too
3000         small.
3001
3002 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3003
3004         * remote.c (remote_target::download_tracepoint): Fix the has_more
3005         predicate in the QTDP action list iteration.
3006
3007 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3008
3009         * remote.c (remote_target::download_tracepoint): Fix indentation
3010         in for block.
3011
3012 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3013
3014         * proc-api.c (_initialize_proc_api): Remove c, unused.
3015         * procfs.c (procfs_init_inferior): Remove signals, unused.
3016         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3017         unused.
3018
3019 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3020             Andrew Burgess  <andrew.burgess@embecosm.com>
3021
3022         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3023         'W_STOPCODE (0)' as this could be ambiguous.
3024
3025 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3026
3027         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3028         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3029         "ai_socktype").
3030
3031 2018-08-02  Tom Tromey  <tom@tromey.com>
3032
3033         PR symtab/16842.
3034         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3035         symbols.
3036         (process_structure_scope): Likewise.
3037
3038 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3039
3040         PR gdb/22629:
3041         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3042         kill inferior.
3043
3044 2018-08-02  Tom Tromey  <tom@tromey.com>
3045
3046         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3047         (darwin_suspend_inferior, darwin_resume_inferior)
3048         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3049         (darwin_check_new_threads): Check result of get_darwin_inferior.
3050
3051 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3052
3053         GDB 8.1.1 released.
3054
3055 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3056
3057         * varobj.c (varobj_get_path_expr_parent): Report an error if
3058         parent is a dynamic varobj.
3059
3060 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3061
3062         * gnulib/aclocal.m4: Re-generate.
3063         * gnulib/config.in: Re-generate.
3064         * gnulib/configure: Re-generate.
3065         * gnulib/import/Makefile.in: Re-generate.
3066         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3067         * gnulib/import/m4/onceonly.m4: Re-generate.
3068
3069 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3070
3071         * target-descriptions.c (struct xml_test_tdesc): New.
3072         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3073         (record_xml_tdesc): Update.
3074         (maintenance_check_xml_descriptions): Update.
3075         * target-descriptions.h (record_xml_tdesc): Update comment.
3076
3077 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3078
3079         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3080         checking array bounds are defined.
3081
3082 2018-07-30  Tom Tromey  <tom@tromey.com>
3083
3084         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3085         irreflexivity violation.
3086
3087 2018-07-30  Tom Tromey  <tom@tromey.com>
3088
3089         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3090         * value.c (unpack_long): Remove lint code.
3091         * valops.c (value_ind): Remove lint code.
3092         * valarith.c (value_x_binop, value_x_unop, value_equal)
3093         (value_pos): Remove lint code.
3094
3095 2018-07-28  Tom de Vries  <tdevries@suse.de>
3096
3097         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3098         with undefined upper bound as <optimized out>.
3099
3100 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3101
3102         * gcore.in: Rename variable "name" to "prefix".  Expand
3103         "usage" text.
3104
3105 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3106
3107         * windows-nat.c (windows_nat_target::create_inferior): Update to
3108         call close() in global namespace.
3109
3110 2018-07-26  Tom Tromey  <tom@tromey.com>
3111
3112         * dwarf-index-write.c (add_address_entry): Don't add objfile
3113         offsets.
3114         * dbxread.c (find_stab_function): Rename from
3115         find_stab_function_addr.  Return a bound_minimal_symbol.
3116         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3117         Don't add objfile offsets.
3118         (end_psymtab): Use raw_text_low, raw_text_high,
3119         MSYMBOL_VALUE_RAW_ADDRESS.
3120         (read_ofile_symtab): Update.
3121         (process_one_symbol): Update.
3122         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3123         offsets.
3124         (dw2_relocate): Remove.
3125         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3126         searching addrmap.
3127         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3128         Update.
3129         (process_psymtab_comp_unit_reader, add_partial_symbol)
3130         (add_partial_subprogram, dwarf2_ranges_read): Update.
3131         (load_partial_dies): Update.
3132         (add_address_entry): Don't add objfile offsets.
3133         (dwarf2_build_include_psymtabs): Update.
3134         (create_addrmap_from_aranges): Don't add objfile offsets.
3135         (dw2_find_pc_sect_compunit_symtab): Update.
3136         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3137         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3138         Update.
3139         (parse_partial_symbols): Don't add objfile offsets.  Use
3140         raw_text_low, raw_text_high.  Update.
3141         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3142         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3143         or call 'relocate' quick function.  Clear psymbol_map.
3144         * psympriv.h (struct partial_symbol) <address>: Add section
3145         offset.
3146         <set_unrelocated_address>: Rename from set_address.
3147         <raw_text_low, raw_text_high>: New methods.
3148         <text_low, text_high>: Add objfile parameter.
3149         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3150         set_unrelocated_address.
3151         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3152         (find_pc_psymbol): Update.
3153         (fixup_psymbol_section, relocate_psymtabs): Remove.
3154         (dump_psymtab, psym_functions): Update.
3155         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3156         parameter.
3157         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3158         (start_psymtab_common): Update.
3159         * symfile-debug.c (debug_qf_relocate): Remove.
3160         (debug_sym_quick_functions): Update.
3161         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3162         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3163         Update.
3164
3165 2018-07-26  Tom Tromey  <tromey@redhat.com>
3166
3167         * dbxread.c (end_psymtab): Use text_high_valid and
3168         text_low_valid.
3169         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3170         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3171         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3172         Update comment.
3173         <text_low_valid, text_high_valid>: New fields.
3174         <set_text_low, set_text_high>: Update.
3175         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3176
3177 2018-07-26  Tom Tromey  <tom@tromey.com>
3178
3179         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3180         Update.
3181         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3182         textlow and texthigh fields.
3183         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3184         Update.
3185         * mdebugread.c (parse_lines, parse_partial_symbols)
3186         (psymtab_to_symtab_1): Update.
3187         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3188         Rename fields.  Update comment.  Now private.
3189         <text_low, text_high, set_text_low, set_text_high>: New methods.
3190         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3191         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3192         (start_psymtab_common, maintenance_info_psymtabs)
3193         (maintenance_check_psymtabs): Update.
3194         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3195         texthigh fields.
3196         (scan_xcoff_symtab): Update.
3197
3198 2018-07-26  Tom Tromey  <tromey@redhat.com>
3199
3200         * psympriv.h (struct partial_symbol) <unrelocated_address,
3201         address, set_address>: New methods.
3202         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3203         (fixup_psymbol_section, relocate_psymtabs): Update.
3204         (print_partial_symbols): Add 'objfile' parameter.  Update.
3205         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3206         Update.
3207
3208 2018-07-26  Tom Tromey  <tom@tromey.com>
3209
3210         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3211         (debug_names::write_psymbols): Update.
3212         * psympriv.h (struct partial_symbol): Derive from
3213         general_symbol_info.
3214         <obj_section>: New method.
3215         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3216         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3217         (find_pc_sect_psymbol, fixup_psymbol_section)
3218         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3219         (print_partial_symbols, recursively_search_psymtabs)
3220         (compare_psymbols, psymbol_hash, psymbol_compare)
3221         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3222         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3223
3224 2018-07-26  Tom Tromey  <tromey@redhat.com>
3225
3226         * dbxread.c (end_psymtab): Remove dead code.
3227
3228 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3229
3230         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3231         DWARF unwinders are disabled.
3232         * dwarf2-frame.c: Add dwarf2read.h include.
3233         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3234         disabled.
3235         (dwarf2_frame_unwinders_enabled_p): Define.
3236         (show_dwarf_unwinders_enabled_p): New function.
3237         (_initialize_dwarf2_frame): Register switch to control DWARF
3238         unwinder use.
3239         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3240         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3241         (show_dwarf_cmdlist): Remove static keyword.
3242         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3243         (show_dwarf_cmdlist): Declare.
3244         * NEWS: Document new feature.
3245
3246 2018-07-26  Tom de Vries  <tdevries@suse.de>
3247
3248         PR breakpoints/23366
3249         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3250
3251 2018-07-26  Tom de Vries  <tdevries@suse.de>
3252
3253         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3254         DW_AT_count can't be translated to a dynamic prop.
3255
3256 2018-07-25  Tom de Vries  <tdevries@suse.de>
3257
3258         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3259         try/catch.
3260
3261 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3262
3263         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3264
3265 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3266
3267         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3268
3269 2018-07-24  Keith Seitz  <keiths@redhat.comt
3270
3271         PR symtab/23010
3272         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3273         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3274         instead of add_symbol_to_list.
3275         (read_file_scope): Call prepare_one_comp_unit before reading
3276         any other DIEs.
3277
3278 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3279
3280         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3281
3282 2018-07-24  Tom Tromey  <tom@tromey.com>
3283
3284         * utils.c (malloc, realloc, free): Don't declare.
3285         * configure, config.in: Rebuild.
3286         * configure.ac: Don't check for declarations of free, malloc, or
3287         realloc.
3288
3289 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3290
3291         * aarch64-linux-nat.c
3292         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3293         variable.
3294         * arm-linux-nat.c (fetch_regs): Likewise.
3295         (store_regs): Likewise.
3296         (fetch_vfp_regs): Likewise.
3297         (store_vfp_regs): Likewise.
3298         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3299         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3300         (arm_linux_nat_target::insert_watchpoint): Likewise.
3301         (arm_linux_nat_target::remove_watchpoint): Likewise.
3302         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3303         Likewise.
3304         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3305         Likewise.
3306         * ppc-linux-nat.c (fetch_register): Likewise.
3307         (fetch_all_gp_regs): Likewise.
3308         (fetch_ppc_registers): Likewise.
3309         (store_all_gp_regs): Likewise.
3310         (store_ppc_registers): Likewise.
3311         (hwdebug_insert_point): Likewise.
3312         (can_use_watchpoint_cond_accel): Likewise.
3313         * remote-sim.c (gdb_os_write_stdout): Likewise.
3314
3315 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3316             Tom Tromey  <tom@tromey.com>
3317
3318         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3319         test for it.
3320         * configure: Rebuild.
3321
3322 2018-07-22  Tom Tromey  <tom@tromey.com>
3323
3324         * regformats/regdat.sh: Define xmltarget_${name} inside
3325         #ifndef IN_PROCESS_AGENT.
3326
3327 2018-07-22  Tom Tromey  <tom@tromey.com>
3328
3329         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3330
3331 2018-07-22  Tom Tromey  <tom@tromey.com>
3332
3333         * symfile.c (reread_symbols): Notify iter, not objfile.
3334
3335 2018-07-22  Tom Tromey  <tom@tromey.com>
3336
3337         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3338         Use arch_ops.
3339         (ravenscar_thread_target::prepare_to_store): Likewise.
3340
3341 2018-07-22  Tom Tromey  <tom@tromey.com>
3342
3343         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3344         unused variable.  Call value_fetch_lazy when needed.
3345         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3346         Remove unused variable.  Call value_fetch_lazy when needed.
3347
3348 2018-07-22  Tom Tromey  <tom@tromey.com>
3349
3350         * m32c-tdep.c (mark_dma): Return void.
3351         (make_regs): Remove unused declarations.
3352
3353 2018-07-22  Tom Tromey  <tom@tromey.com>
3354
3355         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3356         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3357         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3358         bkscm_get_valid_block_smob_arg_unsafe for effect.
3359
3360 2018-07-22  Tom Tromey  <tom@tromey.com>
3361
3362         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3363         value_type.
3364
3365 2018-07-22  Tom Tromey  <tom@tromey.com>
3366
3367         * windows-nat.c (saved_context): Conditionally define.
3368         * remote.c (remote_target::remote_btrace_maybe_reopen):
3369         Conditionally declare "warned".
3370         * inflow.c (sigquit_ours): Conditionally define.
3371         (new_tty): Move "tty" declaration inside #if.
3372         * guile/guile.c (guile_datadir): Conditionally define.
3373         * charset.c (set_be_le_names): Move some declarations inside #if.
3374         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3375         #if.
3376         (parse_xml_btrace_conf): Likewise.
3377
3378 2018-07-22  Tom Tromey  <tom@tromey.com>
3379
3380         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3381
3382 2018-07-22  Tom Tromey  <tom@tromey.com>
3383
3384         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3385         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3386         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3387         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3388         * stack.c (frame_apply_level_command): Remove unused variable.
3389         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3390         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3391         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3392         unused variable.
3393         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3394         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3395         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3396         variable.
3397         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3398         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3399         variable.
3400         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3401         Remove unused variable.
3402         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3403         variable.
3404         * common/tdesc.c (print_xml_feature::visit): Remove unused
3405         variable.
3406         * compile/compile-object-load.c (store_regs): Remove unused
3407         variables.
3408         * complaints.c (clear_complaints): Remove unused variable.
3409         * corelow.c (core_target_open): Remove unused variable.
3410         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3411         variable.
3412         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3413         variable.
3414         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3415         variable.
3416         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3417         variable.
3418         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3419         variable.
3420         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3421         variable.
3422         * ia64-tdep.c (examine_prologue): Remove unused variable.
3423         * infcall.c (run_inferior_call): Remove unused variable.
3424         * inferior.c (exit_inferior): Remove unused variable.
3425         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3426         * linespec.c (decode_line_2): Remove unused variable.
3427         * linux-nat.c (super_close): Remove.
3428         * linux-tdep.c (linux_info_proc): Remove unused variable.
3429         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3430         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3431         Remove unused variable.
3432         * parse.c (find_minsym_type_and_address): Remove unused variable.
3433         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3434         variable.
3435         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3436         variable.
3437         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3438         variables.
3439         * record-btrace.c (record_btrace_target::store_registers): Remove
3440         unused variable.
3441         (cmd_show_record_btrace_cpu): Remove unused variable.
3442         * riscv-tdep.c (riscv_register_reggroup_p)
3443         (riscv_push_dummy_call, riscv_return_value): Remove unused
3444         variable.
3445         * rust-exp.y (literal): Remove unused variable.
3446         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3447         unused variable.
3448         <STRUCTOP_ANONYMOUS>: Likewise.
3449         * s390-linux-tdep.c (s390_linux_init_abi_31)
3450         (s390_linux_init_abi_64): Remove unused variable.
3451         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3452         (file_select_thread, net_windows_open, _initialize_ser_windows):
3453         Remove unused variables.
3454         * symtab.c (find_pc_sect_line): Remove unused variable.
3455         * target-memory.c (compute_garbled_blocks): Remove unused
3456         variable.
3457         (target_write_memory_blocks): Remove unused variable.
3458         * target.c (target_stack::unpush): Remove unused variables.
3459         * tracepoint.c (start_tracing, all_tracepoint_actions)
3460         (merge_uploaded_trace_state_variables)
3461         (print_one_static_tracepoint_marker): Remove unused variable.
3462         * unittests/basic_string_view/element_access/char/1.cc (test01):
3463         Remove unused variable.
3464         * windows-nat.c (windows_continue, windows_add_all_dlls)
3465         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3466         Remove unused variables.
3467
3468 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3469
3470         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3471         attr_profile in HAVE_ELF.
3472         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3473         HAVE_ELF.
3474
3475 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3476
3477         * frame.c (frame_register_unwind): Change parameter name.
3478         (frame_unwind_register): Likewise.
3479         (frame_unwind_register_value): Likewise.
3480         (frame_unwind_register_signed): Likewise.
3481         (frame_unwind_register_unsigned): Likewise.
3482         * frame.h (frame_register_unwind): Likewise.
3483         (frame_unwind_register): Likewise.
3484         (frame_unwind_register_value): Likewise.
3485         (frame_unwind_register_signed): Likewise.
3486         (frame_unwind_register_unsigned): Likewise.
3487         (frame_unwind_arch): Likewise.
3488
3489 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3490
3491         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3492         ISA maintenance.
3493
3494 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3495
3496         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3497         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3498         hand.
3499
3500 2018-07-20  Keith Seitz  <keiths@redhat.com>
3501
3502         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3503         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3504         m_compunit_symtab, m_language>: Add "m_" prefix.
3505         Update all uses.
3506         * buildsym.c: Update all uses.
3507
3508 2018-07-20  Tom Tromey  <tom@tromey.com>
3509
3510         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3511         * buildsym.h (record_line_ftype): Remove typedef.
3512
3513 2018-07-20  Tom Tromey  <tom@tromey.com>
3514
3515         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3516         (end_expandable_symtab): Likewise.
3517         (end_symtab_get_static_block): Likewise.
3518         (end_symtab_from_static_block): Likewise.
3519         * buildsym-legacy.c (augment_type_symtab): Remove.
3520         (end_expandable_symtab): Remove.
3521         (end_symtab_get_static_block): Remove.
3522         (end_symtab_from_static_block): Remove.
3523
3524 2018-07-20  Tom Tromey  <tom@tromey.com>
3525
3526         * dwarf2read.c: Include buildsym.h.
3527         (struct dwarf2_cu) <builder>: New method.
3528         (fixup_go_packaging): Update.
3529         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3530         use scoped_free_pendings.
3531         (using_directives): Add "cu" parameter, remove "language".
3532         (read_import_statement, setup_type_unit_groups, )
3533         (read_func_scope, read_lexical_block_scope)
3534         (dwarf2_record_block_ranges, read_namespace): Update.
3535         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3536         (lnp_state_machine::handle_end_sequence): Update.
3537         (class lnp_state_machine) <m_cu>: New member.
3538         <m_record_line_callback>: Remove.
3539         <m_currently_recording_lines>: New member.
3540         (lnp_state_machine::handle_set_file): Update.
3541         (noop_record_line): Remove.
3542         (dwarf_record_line_p): Add cu parameter.
3543         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3544         (lnp_state_machine::record_line)
3545         (lnp_state_machine::lnp_state_machine)
3546         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3547         (dwarf_decode_lines): Update.
3548         (dwarf2_start_subfile): Add cu parameter.
3549         (dwarf2_start_symtab, new_symbol): Update.
3550         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3551         Remove dwarf2_per_objfile parameter.
3552         (dwarf_decode_macros): Update.
3553
3554 2018-07-20  Tom Tromey  <tom@tromey.com>
3555
3556         * stabsread.c (define_symbol): Update.
3557         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3558         * dwarf2read.c (new_symbol): Update.
3559         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3560         * cp-namespace.c: Include buildsym.h.
3561         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3562         * buildsym-legacy.c (get_buildsym_compunit): New function.
3563
3564 2018-07-20  Tom Tromey  <tom@tromey.com>
3565
3566         * xcoffread.c: Include buildsym-legacy.h.
3567         * windows-nat.c: Include buildsym-legacy.h.
3568         * stabsread.c: Include buildsym-legacy.h.
3569         * mdebugread.c: Include buildsym-legacy.h.
3570         * buildsym-legacy.h: New file.
3571         * buildsym-legacy.c: New file, from buildsym.c.
3572         * go32-nat.c: Include buildsym-legacy.h.
3573         * dwarf2read.c: Include buildsym-legacy.h.
3574         * dbxread.c: Include buildsym-legacy.h.
3575         * cp-namespace.c: Include buildsym-legacy.h.
3576         * coffread.c: Include buildsym-legacy.h.
3577         * buildsym.h: Move some contents to buildsym-legacy.h.
3578         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3579         buildsym-legacy.c.
3580         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3581
3582 2018-07-20  Tom Tromey  <tom@tromey.com>
3583
3584         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3585         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3586         (buildsym_compunit::buildsym_compunit)
3587         (buildsym_compunit::~buildsym_compunit)
3588         (buildsym_compunit::get_macro_table): Define.
3589
3590 2018-07-20  Tom Tromey  <tom@tromey.com>
3591
3592         * buildsym.c (reset_symtab_globals): Remove.
3593         (buildsym_compunit::end_symtab_from_static_block): Update.
3594         (buildsym_compunit::augment_type_symtab): Update.
3595         (end_symtab_from_static_block): Call free_buildsym_compunit.
3596         (augment_type_symtab, end_symtab, end_expandable_symtab):
3597         Likewise.
3598
3599 2018-07-20  Tom Tromey  <tom@tromey.com>
3600
3601         * arch-utils.c: Do not include buildsym.h.
3602         * mipsread.c: Do not include buildsym.h.
3603         * machoread.c: Do not include buildsym.h.
3604         * elfread.c: Do not include buildsym.h.
3605
3606 2018-07-20  Tom Tromey  <tom@tromey.com>
3607
3608         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3609         initialization.
3610         (buildsym_compunit): Add new constructor.
3611         (struct buildsym_compunit) <get_last_source_file, finish_block,
3612         record_block_range, start_subfile, patch_subfile_names,
3613         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3614         set_last_source_start_addr, get_last_source_start_addr,
3615         get_local_using_directives, set_local_using_directives,
3616         get_global_using_directives, outermost_context_p,
3617         get_current_context_stack, get_context_stack_depth,
3618         get_current_subfile, get_local_symbols, get_file_symbols,
3619         get_global_symbols, record_debugformat, record_producer,
3620         push_context, pop_context, end_symtab_get_static_block,
3621         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3622         New public methods.
3623         <record_pending_block, finish_block_internal, make_blockvector,
3624         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3625         private methods.
3626         Update all users.
3627
3628 2018-05-22  Tom Tromey  <tom@tromey.com>
3629
3630         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3631         parameter.
3632         (finish_block_internal): Update.
3633
3634 2018-07-20  Tom Tromey  <tom@tromey.com>
3635
3636         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3637         parameter.
3638         (finish_block_internal): Update.
3639
3640 2018-07-20  Tom Tromey  <tom@tromey.com>
3641
3642         * buildsym.h (EXTERN): Don't define or undef.
3643         * buildsym.c (EXTERN): Don't define.
3644
3645 2018-07-20  Tom Tromey  <tom@tromey.com>
3646
3647         * buildsym.c: Remove TODO comment.
3648
3649 2018-07-20  Tom Tromey  <tom@tromey.com>
3650
3651         * coffread.c (coff_symtab_read): Update.
3652         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3653         (xcoff_new_init): Update.
3654         * mipsread.c (mipscoff_new_init): Update.
3655         * mdebugread.c (mdebug_build_psymtabs): Update.
3656         * elfread.c (elf_new_init): Update.
3657         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3658         Update.
3659         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3660         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3661         (stabsect_build_psymtabs): Update.
3662         * buildsym.h (buildsym_init): Don't declare.
3663         * buildsym.c: Update comment.
3664         (prepare_for_building): Remove.
3665         (start_symtab, restart_symtab): Update.
3666         (reset_symtab_globals): Update comment.
3667         (buildsym_init): Remove.
3668
3669 2018-07-20  Tom Tromey  <tom@tromey.com>
3670
3671         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3672         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3673         (read_enum_type, common_block_start, common_block_end)
3674         (cleanup_undefined_types_1, finish_global_stabs): Update.
3675         * mdebugread.c (psymtab_to_symtab_1): Update.
3676         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3677         (read_lexical_block_scope, new_symbol): Update.
3678         * dbxread.c (process_one_symbol): Update.
3679         * coffread.c (coff_symtab_read, process_coff_symbol)
3680         (coff_read_enum_type): Update.
3681         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3682         declare.
3683         (get_local_symbols, get_file_symbols, get_global_symbols): New
3684         functions.
3685         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3686         m_global_symbols.
3687         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3688         (~scoped_free_pendings): Update.
3689         (finish_block, prepare_for_building, reset_symtab_globals)
3690         (end_symtab_get_static_block, end_symtab_with_blockvector)
3691         (augment_type_symtab, push_context): Update.
3692         (get_local_symbols, get_file_symbols, get_global_symbols): New
3693         functions.
3694         (buildsym_init): Update.
3695
3696 2018-07-20  Tom Tromey  <tom@tromey.com>
3697
3698         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3699         (process_full_type_unit): Likewise.
3700         (dwarf2_start_symtab): Set list_in_scope.
3701
3702 2018-07-20  Tom Tromey  <tom@tromey.com>
3703
3704         * dwarf2read.c (process_psymtab_comp_unit_reader)
3705         (build_type_psymtabs_reader): Do not set list_in_scope.
3706
3707 2018-07-20  Tom Tromey  <tom@tromey.com>
3708
3709         * buildsym.c (free_pendings): Remove.
3710         (add_symbol_to_list, scoped_free_pendings)
3711         (finish_block_internal, buildsym_init): Update.
3712
3713 2018-07-20  Tom Tromey  <tom@tromey.com>
3714
3715         * xcoffread.c (read_xcoff_symtab): Update.
3716         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3717         Update.
3718         * dbxread.c (process_one_symbol): Update.
3719         * coffread.c (coff_symtab_read): Update.
3720         * buildsym.h (finish_block): Update.
3721         * buildsym.c (finish_block): Remove "listhead" argument.
3722         (end_symtab_get_static_block): Update.
3723
3724 2018-07-20  Tom Tromey  <tom@tromey.com>
3725
3726         * buildsym.h (class scoped_free_pendings): Remove constructor.
3727         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3728         method.
3729         <m_pending_block_obstack, m_pending_blocks>: New members.
3730         (pending_block_obstack, pending_blocks): Remove.
3731         (scoped_free_pendings::scoped_free_pendings): Default.
3732         (~scoped_free_pendings): Update.
3733         (free_pending_blocks): Remove.
3734         (finish_block_internal, record_pending_block, make_blockvector)
3735         (end_symtab_get_static_block, augment_type_symtab, push_context)
3736         (buildsym_init): Update.
3737
3738 2018-07-20  Tom Tromey  <tom@tromey.com>
3739
3740         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3741         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3742         members.
3743         (pending_addrmap, pending_addrmap_obstack)
3744         (pending_addrmap_interesting): Remove.
3745         (scoped_free_pendings, record_block_range, make_blockvector)
3746         (prepare_for_building, reset_symtab_globals, buildsym_init):
3747         Update.
3748
3749 2018-07-20  Tom Tromey  <tom@tromey.com>
3750
3751         * xcoffread.c (process_linenos): Update.
3752         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3753         * mdebugread.c (psymtab_to_symtab_1): Update.
3754         * dwarf2read.c (setup_type_unit_groups)
3755         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3756         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3757         * dbxread.c (process_one_symbol): Update.
3758         * coffread.c (coff_symtab_read, enter_linenos)
3759         (process_coff_symbol): Update.
3760         * buildsym.h (current_subfile): Don't declare.
3761         (get_current_subfile): Declare.
3762         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3763         member.
3764         (start_subfile, free_buildsym_compunit, push_subfile)
3765         (prepare_for_building, start_symtab): Update.
3766         (get_current_subfile): New function.
3767
3768 2018-07-20  Tom Tromey  <tom@tromey.com>
3769
3770         * coffread.c (coff_symtab_read): Update.
3771         * xcoffread.c (read_xcoff_symtab): Update.
3772         * dwarf2read.c (new_symbol): Update.
3773         (read_func_scope, read_lexical_block_scope): Update.
3774         * dbxread.c (process_one_symbol): Update.
3775         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3776         (outermost_context_p): Remove macro.
3777         (outermost_context_p, get_current_context_stack)
3778         (get_context_stack_depth): Declare.
3779         (pop_context): Return struct context_stack.
3780         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3781         member.
3782         (context_stack_size): Remove.
3783         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3784         (prepare_for_building, end_symtab_get_static_block)
3785         (augment_type_symtab, push_context): Update.
3786         (pop_context): Return struct context_stack.
3787         (outermost_context_p, get_current_context_stack)
3788         (get_context_stack_depth): New functions.
3789         (buildsym_init): Update.
3790
3791 2018-07-20  Tom Tromey  <tom@tromey.com>
3792
3793         * rust-exp.y: Now a pure parser.  Update all rules.
3794         (%union): Move earlier.
3795         (current_parser, work_obstack): Remove globals.
3796         (rust_parser, ~rust_parser): Update.
3797         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3798         lex_character, lex_number, lex_string, lex_identifier,
3799         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3800         convert_name, convert_params_to_expression,
3801         convert_ast_to_expression, ast_basic_type, ast_operation,
3802         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3803         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3804         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3805         ast_array_type, ast_slice_type, ast_reference_type,
3806         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3807         (rust_parse): Update.
3808         (rustyyerror, rustyylex): Add parser parameter.
3809         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3810         (rust_lex_stringish_test, rust_lex_test_sequence)
3811         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3812         (rust_lex_test_push_back, rust_lex_tests): Update.
3813
3814 2018-07-19  Pedro Alves  <palves@redhat.com>
3815
3816         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3817         gdb::unique_xmalloc_ptr.
3818         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3819         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3820         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3821         copy-initialization.
3822         * guile/scm-pretty-print.c (ppscm_print_children): Use
3823         gdb::unique_xmalloc_ptr instead of cleanups.
3824         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3825         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3826         gdb::unique_xmalloc_ptr.
3827         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3828         Adjust to use gdb::unique_xmalloc_ptr.
3829         * guile/scm-utils.c (extract_arg): Adjust.
3830         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3831         gdb::unique_xmalloc_ptr instead of a cleanup.
3832
3833 2018-07-19  Tom Tromey  <tom@tromey.com>
3834
3835         * utils.c (do_value_free_to_mark)
3836         (make_cleanup_value_free_to_mark): Remove.
3837         * utils.h (make_cleanup_value_free_to_mark): Remove.
3838
3839 2018-07-19  Pedro Alves  <palves@redhat.com>
3840
3841         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3842         forwarding reference.
3843
3844 2018-07-18  Pedro Alves  <palves@redhat.com>
3845
3846         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3847         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3848         cleanup.
3849
3850 2018-07-18  Pedro Alves  <palves@redhat.com>
3851
3852         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3853         exceptions.
3854         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3855         (gdbscm_wrap): New.
3856         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3857         directly instead of a cleanup.
3858         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3859         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3860         (vlscm_binop_gdbthrow): New, factored out from ...
3861         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3862         (vlscm_rich_compare): Use gdbscm_wrap.
3863         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3864         instead of a cleanup.
3865         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3866         cleanup.
3867         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3868         Use xfree directly instead of a cleanup.
3869         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3870         Adjust to use gdbscm_wrap and scoped_value_mark.
3871         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3872         (gdbscm_value_address, gdbscm_value_dereference)
3873         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3874         scoped_value_mark.
3875         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3876         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3877         scoped_value_mark.
3878         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3879         gdbscm_wrap and scoped_value_mark.
3880         (gdbscm_value_to_string): Use xfree directly instead of a
3881         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3882         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3883         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3884         scoped_value_mark.
3885         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3886         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3887         scoped_value_mark.
3888         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3889         gdbscm_wrap.
3890
3891 2018-07-18  Tom de Vries  <tdevries@suse.de>
3892
3893         * findvar.c (default_read_var_value): Also resolve dynamic type for
3894         LOC_OPTIMIZED_OUT vars.
3895
3896 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3897
3898         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3899         decoding.
3900
3901 2018-07-17  Tom Tromey  <tom@tromey.com>
3902
3903         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3904         (compute_enum_list, pascm_set_param_value_x)
3905         (gdbscm_parameter_value): Update.
3906         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3907         (gdbscm_scm_to_host_string): Update.
3908         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3909         Update.
3910         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3911         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3912         * guile/scm-string.c (gdbscm_scm_to_string): Return
3913         unique_xmalloc_ptr.
3914         (gdbscm_scm_to_host_string): Likewise.
3915
3916 2018-07-17  Tom Tromey  <tom@tromey.com>
3917
3918         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3919         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3920         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3921         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3922         unique_xmalloc_ptr.
3923
3924 2018-07-17  Tom Tromey  <tom@tromey.com>
3925
3926         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3927         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3928         Update.
3929         * guile/scm-cmd.c (cmdscm_function): Update.
3930         * guile/scm-pretty-print.c
3931         (ppscm_print_exception_unless_memory_error): Update.
3932         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3933         Return unique_xmalloc_ptr.
3934
3935 2018-07-17  Tom Tromey  <tom@tromey.com>
3936
3937         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3938         Use string_printf.
3939
3940 2018-07-17  Jim Wilson  <jimw@sifive.com>
3941
3942         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3943         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3944         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3945         unecessary braces after EF_RISCV_RVC test.  Delete call to
3946         set_gdbarch_decr_pc_after_break.
3947
3948         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3949         RISCV_LAST_FP_REGNUM + 1.
3950         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3951
3952 2018-07-17  Tom Tromey  <tom@tromey.com>
3953
3954         * configure.ac: Remove --disable-gdbcli.
3955         * configure: Rebuild.
3956         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3957         (SUBDIR_CLI_CFLAGS): Remove.
3958         (SFILES): Use SUBDIR_CLI_SRCS.
3959         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3960
3961 2018-07-17  Tom Tromey  <tom@tromey.com>
3962
3963         PR gdb/18624:
3964         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3965
3966 2018-07-16  Jim Wilson  <jimw@sifive.com>
3967
3968         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3969
3970 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3971
3972         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3973         variable.
3974         (libunwind_frame_sniffer): Likewise.
3975         (libunwind_frame_prev_register): Likewise.
3976         (libunwind_sigtramp_frame_sniffer): Likewise.
3977         * ia64-tdep.c (ia64_access_reg): Likewise.
3978         (ia64_access_rse_reg): Likewise.
3979         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3980         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3981
3982 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3983
3984         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3985
3986 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3987
3988         * remote-sim.c (gdbsim_target::close,
3989         gdbsim_target::mourn_inferior): Remove unused variables.
3990
3991 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3992
3993         * ia64-tdep.c (ktab_buf): New global.
3994         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3995         (get_kernel_table): Adjust.
3996
3997 2018-07-16  Tom Tromey  <tom@tromey.com>
3998
3999         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4000         * dwarf2read.c (using_directives, new_symbol): Use
4001         outermost_context_p.
4002         * dbxread.c (process_one_symbol): Use outermost_context_p.
4003         * coffread.c (coff_symtab_read): Use outermost_context_p.
4004
4005 2018-07-16  Tom Tromey  <tom@tromey.com>
4006
4007         * dwarf2read.c (using_directives, read_func_scope)
4008         (read_lexical_block_scope): Update.
4009         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4010         * buildsym.h (local_using_directives, global_using_directives):
4011         Don't declare.
4012         (get_local_using_directives, set_local_using_directives)
4013         (get_global_using_directives): Declare.
4014         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4015         m_global_using_directives>: New members.
4016         (finish_block_internal, prepare_for_building)
4017         (reset_symtab_globals, end_symtab_get_static_block)
4018         (push_context): Update.
4019         (get_local_using_directives, set_local_using_directives)
4020         (get_global_using_directives): New functions.
4021         (buildsym_init): Update.
4022
4023 2018-07-16  Tom Tromey  <tom@tromey.com>
4024
4025         * xcoffread.c (xcoff_initial_scan): Don't call
4026         free_pending_blocks.
4027         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4028         * buildsym.h (class scoped_free_pendings): Add constructor.
4029         (free_pending_blocks): Don't declare.
4030         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4031         (free_pending_blocks): Now static.
4032
4033 2018-07-16  Tom Tromey  <tom@tromey.com>
4034
4035         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4036         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4037         member.
4038         (struct subfile_stack): Remove.
4039         (subfile_stack): Remove.
4040         (push_subfile, pop_subfile, buildsym_init): Update.
4041
4042 2018-07-16  Tom Tromey  <tom@tromey.com>
4043
4044         * buildsym.c (push_subfile): Use gdb_assert.
4045         (pop_subfile): Use gdb_assert.
4046
4047 2018-07-16  Tom Tromey  <tom@tromey.com>
4048
4049         * buildsym.h (merge_symbol_lists): Remove.
4050         * buildsym.c (merge_symbol_lists): Remove.
4051
4052 2018-07-16  Tom Tromey  <tom@tromey.com>
4053
4054         * stabsread.c (scan_file_globals): Update comment.
4055         * stabsread.h (scan_file_globals): Move from buildsym.h.
4056         * buildsym.h (scan_file_globals): Move to stabsread.h.
4057
4058 2018-07-16  Tom Tromey  <tom@tromey.com>
4059
4060         * xcoffread.c (xcoff_new_init): Update.
4061         * mipsread.c (mipscoff_new_init): Update.
4062         * mdebugread.c (mdebug_build_psymtabs): Update.
4063         * elfread.c (elf_new_init): Update.
4064         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4065         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4066         * buildsym.h (buildsym_new_init): Don't declare.
4067         * buildsym.c (buildsym_new_init): Remove.
4068
4069 2018-07-16  Tom Tromey  <tom@tromey.com>
4070
4071         * stabsread.h (within_function): Move from buildsym.h.
4072         * stabsread.c (start_stabs): Clear within_function.
4073         * coffread.c (coff_start_symtab): Clear within_function.
4074         * buildsym.h (within_function): Move to stabsread.h.
4075         * buildsym.c (prepare_for_building): Update.
4076
4077 2018-07-16  Tom Tromey  <tom@tromey.com>
4078
4079         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4080         * dwarf2read.c (dwarf2_start_symtab): Don't set
4081         processing_gcc_compilation.
4082         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4083
4084 2018-07-16  Tom Tromey  <tom@tromey.com>
4085
4086         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4087         (next_symbol_text_func): Move from buildsym.h.
4088         * stabsread.c (hashname): Move from buildsym.c.
4089         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4090         (next_symbol_text_func, hashname): Move to stabsread.h.
4091         * buildsym.c: Don't include bcache.h
4092         (hashname): Move to stasbread.c.
4093
4094 2018-07-16  Tom Tromey  <tom@tromey.com>
4095
4096         * buildsym.h (context_stack_size): Don't declare.
4097         * buildsym.c (context_stack_size): New global.
4098
4099 2018-07-16  Tom Tromey  <tom@tromey.com>
4100
4101         * dbxread.c (processing_acc_compilation): New global.
4102         * buildsym.h (processing_acc_compilation): Don't declare.
4103
4104 2018-07-16  Tom Tromey  <tom@tromey.com>
4105
4106         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4107         * dbxread.c (read_ofile_symtab): Update.
4108         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4109         * buildsym.h (last_source_start_addr): Remove.
4110         (set_last_source_start_addr, get_last_source_start_addr):
4111         Declare.
4112         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4113         parameter.
4114         (struct buildsym_compunit) <m_last_source_start_addr>: New
4115         member.
4116         (prepare_for_building): Remove start_addr parameter.
4117         (start_symtab, restart_symtab, end_symtab_get_static_block)
4118         (end_symtab_with_blockvector): Update.
4119         (set_last_source_start_addr, get_last_source_start_addr): New
4120         functions.
4121
4122 2018-07-16  Tom Tromey  <tom@tromey.com>
4123
4124         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4125         member.
4126         (have_line_numbers): Remove.
4127         (record_line, prepare_for_building, end_symtab_get_static_block)
4128         (augment_type_symtab): Update.
4129
4130 2018-07-16  Tom Tromey  <tom@tromey.com>
4131
4132         * buildsym.c (~buildsym_compunit): Free the macro table.
4133         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4134         methods.
4135         <m_pending_macros>: New member.
4136         (pending_macros): Remove.
4137         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4138         (reset_symtab_globals, end_symtab_get_static_block)
4139         (end_symtab_with_blockvector, augment_type_symtab)
4140         (buildsym_init): Update.
4141
4142 2018-07-16  Tom Tromey  <tom@tromey.com>
4143
4144         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4145         parameter.
4146         (buildsym_compunit::set_last_source_file): New method.
4147         <m_last_source_file>: New member.
4148         (prepare_for_building): Remove "name" parameter.
4149         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4150         (last_source_file): Remove.
4151         (set_last_source_file, get_last_source_file): Update.
4152
4153 2018-07-16  Tom Tromey  <tom@tromey.com>
4154
4155         * buildsym.c (prepare_for_building): Add assert.
4156
4157 2018-07-16  Tom Tromey  <tom@tromey.com>
4158
4159         * buildsym.c (~buildsym_compunit): Update.
4160         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4161         (start_subfile, patch_subfile_names)
4162         (end_symtab_with_blockvector): Update.
4163
4164 2018-07-16  Tom Tromey  <tom@tromey.com>
4165
4166         * buildsym.c (struct buildsym_compunit): Add constructor,
4167         destructor, initializers.
4168         (start_buildsym_compunit): Remove.
4169         (free_buildsym_compunit): Use "delete".
4170         (start_symtab, restart_symtab): Use "new".
4171
4172 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4173
4174         * symfile.c (set_objfile_default_section_offset): Remove struct
4175         keyword.
4176
4177 2018-07-14  Stafford Horne  <shorne@gmail.com>
4178
4179         * (Responsible Maintainers): Add myself as or1k maintainer.
4180
4181 2018-07-13  Tom Tromey  <tom@tromey.com>
4182
4183         * symfile.c (set_objfile_default_section_offset): Use extra braces
4184         around initializer.
4185
4186 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4187
4188         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4189         non-branching basr.
4190
4191 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4192
4193         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4194         unittests/cli-utils-selftests.c
4195         * unittests/cli-utils-selftests.c: New file.
4196
4197 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4198
4199         * NEWS: Mention new commands. Mention change to 'thread apply'.
4200
4201 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4202
4203         * thread.c (thr_try_catch_cmd): New function.
4204         (thread_apply_all_command): Handle qcs flags.
4205         (thread_apply_command): Handle qcs flags.
4206         (taas_command): New function.
4207         (tfaas_command): New function.
4208         (_initialize_thread): Update to setup the new commands 'taas
4209         and 'tfaas'. Change doc string for 'thread apply'.
4210
4211 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4212
4213         * stack.c: (trailing_outermost_frame): New function, mostly
4214         extracted from backtrace_command_1.
4215         (leading_innermost_frame): New function.
4216         (backtrace_command_1): Update to call trailing_outermost_frame.
4217         (frame_apply_command_count): New function.
4218         (frame_apply_level_command): New function.
4219         (frame_apply_all_command): New function.
4220         (frame_apply_command): New function.
4221         (faas_command): New function.
4222         (frame_cmd_list): New variable.
4223         (_initialize_stack): Update to setup the new commands 'frame apply'
4224         and 'faas'.
4225
4226 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4227
4228         * cli-utils.c (number_or_range_parser::get_number): Only handle
4229         numbers or convenience var as numbers.
4230         (parse_flags): New function.
4231         (parse_flags_qcs): New function.
4232         (number_or_range_parser::finished): Ensure parsing end is detected
4233         before end of string.
4234         * cli-utils.h (parse_flags): New function.
4235         (parse_flags_qcs): New function.
4236         (number_or_range_parser): Remove m_finished bool.
4237         (number_or_range_parser::skip_range): Set m_in_range to false.
4238
4239 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4240
4241         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4242         on Windows.
4243
4244 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4245             Jan Kratochvil  <jan.kratochvil@redhat.com>
4246             Paul Fertser  <fercerpav@gmail.com>
4247             Tsutomu Seki  <sekiriki@gmail.com>
4248             Pedro Alves  <palves@redhat.com>
4249
4250         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4251         'unittests/parse-connection-spec-selftests.c'.
4252         (COMMON_SFILES): Add 'common/netstuff.c'.
4253         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4254         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4255         * common/netstuff.c: New file.
4256         * common/netstuff.h: New file.
4257         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4258         (wait_for_connect): Update comment.  New parameter
4259         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4260         Use 'sock' directly instead of 'scb->fd'.
4261         (try_connect): New function, with code from 'net_open'.
4262         (net_open): Rewrite main loop to deal with multiple
4263         sockets/addresses.  Handle IPv6-style hostnames; implement
4264         support for IPv6 connections.
4265         * unittests/parse-connection-spec-selftests.c: New file.
4266
4267 2018-07-11  Pedro Alves  <palves@redhat.com>
4268
4269         PR gdb/23377
4270         * remote.c (remote_target::remote_detach_pid): Call
4271         set_current_process.
4272
4273 2018-07-11  Pedro Alves  <palves@redhat.com>
4274
4275         * h8300-tdep.c (h8300_gdbarch_init): Remove
4276         set_gdbarch_ecoff_reg_to_regnum calls.
4277
4278 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4279
4280         PR c++/23373
4281         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4282         offsets/sizes for static members of a class/struct.
4283
4284 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4285
4286         * target-descriptions.c (tdesc_register_bitsize): Rename.
4287         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4288         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4289         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4290
4291 2018-07-10  Tom Tromey  <tom@tromey.com>
4292
4293         * breakpoint.c (moribund_locations): Now static and a
4294         std::vector.
4295         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4296         (build_bpstat_chain, update_global_location_list)
4297         (breakpoint_retire_moribund): Update.
4298         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4299         VEC.
4300
4301 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4302
4303         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4304         (riscv_register_reggroup_p): Use new function, remove unneeded
4305         parenthesis.
4306         (riscv_push_dummy_call): Extend assert to compare against xlen or
4307         flen based on register type.
4308
4309 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4310
4311         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4312
4313 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4314
4315         * remote.c (show_hardware_watchpoint_limit): New function.
4316         (show_hardware_watchpoint_length_limit): New function.
4317         (show_hardware_breakpoint_limit): New function.
4318         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4319         where appropriate, update help text.
4320
4321 2018-07-09  Tom Tromey  <tom@tromey.com>
4322
4323         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4324         (CLIBS): Don't mention NAT_CLIBS.
4325
4326 2018-07-09  Tom Tromey  <tom@tromey.com>
4327
4328         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4329         (LIBGDB_OBS, clean mostlyclean): Update.
4330         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4331
4332 2018-07-09  Tom Tromey  <tom@tromey.com>
4333
4334         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4335         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4336         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4337
4338 2018-07-09  Tom Tromey  <tom@tromey.com>
4339
4340         * Makefile.in (ALLDEPFILES): Remove exec.c.
4341         (COMMON_OBS): Remove exec.o.
4342         (COMMON_SFILES): Add exec.c.
4343
4344 2018-07-09  Tom Tromey  <tom@tromey.com>
4345
4346         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4347
4348 2018-07-09  Tom Tromey  <tom@tromey.com>
4349
4350         * Makefile.in (clean mostlyclean): Remove stamp-version.
4351         (version.c): Depend on stamp-version.
4352         (stamp-version): New rule, from version.c rule.
4353
4354 2018-07-09  Tom Tromey  <tom@tromey.com>
4355
4356         * Makefile.in (init.c): Depend on stamp-init.
4357         (stamp-init): New rule, from init.c rule.
4358         (clean mostlyclean): Remove stamp-init.
4359
4360 2018-07-09  Tom Tromey  <tom@tromey.com>
4361
4362         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4363         SUBDIR_GCC_COMPILE_SRCS.
4364
4365 2018-07-09  Tom Tromey  <tom@tromey.com>
4366
4367         * Makefile.in (init.c): Remove some unused sed rules.
4368
4369 2018-07-09  Tom Tromey  <tom@tromey.com>
4370
4371         * Makefile.in (TSOBS): Remove.
4372         (INIT_FILES): Update.
4373         (LIBGDB_OBS): Update.
4374         (COMMON_SFILES): Add inflow.c.
4375         (SFILES): Remove inflow.c.
4376
4377 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4378
4379         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4380
4381 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4382
4383         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4384         get_saveloc_name, is_signal_frame_name, step_name,
4385         init_remote_name, create_addr_space_name,
4386         destroy_addr_space_name, search_unwind_table_name,
4387         find_dyn_list_name): Constify.
4388
4389 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4390
4391         * darwin-nat.c (darwin_pthread_kill): New function.
4392         (darwin_resume_thread): Use darwin_pthread_kill.
4393
4394 2018-07-05  Tom de Vries  <tdevries@suse.de>
4395
4396         * macroexp.c (macro_buffer) <operator=>: New member function.
4397
4398 2018-07-04  Tom Tromey  <tom@tromey.com>
4399
4400         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4401
4402 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4403
4404         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4405         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4406         * maint.c: Likewise.
4407         * top.c: Likewise.
4408
4409 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4410
4411         * NEWS: Create a new section for the next release branch.
4412         Rename the section of the current branch, now that it has
4413         been cut.
4414
4415 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4416
4417         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4418         * version.in: Bump version to 8.2.50.DATE-git.
4419
4420 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4421             Pedro Alves  <palves@redhat.com>
4422
4423         * linux-nat.c (linux_init_ptrace): Rename to ...
4424         (linux_init_ptrace_procfs): ... this.  Call
4425         linux_proc_init_warnings.
4426         (linux_nat_target::post_attach)
4427         (linux_nat_target::post_startup_inferior): Adjust.
4428         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4429         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4430
4431 2018-07-04  Tom de Vries  <tdevries@suse.de>
4432
4433         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4434         check ...
4435         (read_comp_unit_head): ... here.
4436
4437 2018-07-03  Tom Tromey  <tom@tromey.com>
4438
4439         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4440         (stop_tracing, tstatus_command)
4441         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4442         (print_one_static_tracepoint_marker): Update.
4443         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4444         std::vector.
4445         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4446         VEC.
4447         (all_tracepoints, static_tracepoints_here): Return std::vector.
4448
4449 2018-07-03  Tom Tromey  <tom@tromey.com>
4450
4451         * common/ptid.c (ptid_equal): Remove.
4452         * common/ptid.h (ptid_equal): Don't declare.
4453         * ada-tasks.c: Update.
4454         * breakpoint.c: Update.
4455         * common/agent.c: Update.
4456         * corelow.c: Update.
4457         * darwin-nat-info.c: Update.
4458         * darwin-nat.c: Update.
4459         * dcache.c: Update.
4460         * dtrace-probe.c: Update.
4461         * dummy-frame.c: Update.
4462         * fbsd-nat.c: Update.
4463         * frame.c: Update.
4464         * gdbthread.h: Update.
4465         * gnu-nat.c: Update.
4466         * go32-nat.c: Update.
4467         * inf-loop.c: Update.
4468         * inf-ptrace.c: Update.
4469         * infcall.c: Update.
4470         * infcmd.c: Update.
4471         * inflow.c: Update.
4472         * infrun.c: Update.
4473         * linux-fork.c: Update.
4474         * linux-nat.c: Update.
4475         * linux-thread-db.c: Update.
4476         * mi/mi-cmd-var.c: Update.
4477         * mi/mi-interp.c: Update.
4478         * mi/mi-main.c: Update.
4479         * nto-procfs.c: Update.
4480         * ppc-linux-tdep.c: Update.
4481         * procfs.c: Update.
4482         * python/py-inferior.c: Update.
4483         * python/py-record-btrace.c: Update.
4484         * python/py-record.c: Update.
4485         * ravenscar-thread.c: Update.
4486         * regcache.c: Update.
4487         * remote-sim.c: Update.
4488         * remote.c: Update.
4489         * sol-thread.c: Update.
4490         * solib.c: Update.
4491         * target.c: Update.
4492         * tui/tui-stack.c: Update.
4493         * varobj.c: Update.
4494         * windows-nat.c: Update.
4495         * windows-tdep.c: Update.
4496
4497 2018-07-03  Tom Tromey  <tom@tromey.com>
4498
4499         * common/ptid.c (ptid_match): Remove.
4500         * common/ptid.h (ptid_match): Don't declare.
4501         * fbsd-nat.c: Update.
4502         * infcmd.c: Update.
4503         * infrun.c: Update.
4504         * linux-nat.c: Update.
4505         * record-btrace.c: Update.
4506         * regcache.c: Update.
4507         * remote.c: Update.
4508
4509 2018-07-03  Tom Tromey  <tom@tromey.com>
4510
4511         * common/ptid.c (ptid_tid_p): Remove.
4512         * common/ptid.h (ptid_tid_p): Don't declare.
4513         * sol-thread.c: Update.
4514
4515 2018-07-03  Tom Tromey  <tom@tromey.com>
4516
4517         * common/ptid.c (ptid_lwp_p): Remove.
4518         * common/ptid.h (ptid_lwp_p): Don't declare.
4519         * fbsd-nat.c: Update.
4520         * linux-nat.c: Update.
4521         * nat/linux-procfs.c: Update.
4522         * nat/x86-linux-dregs.c: Update.
4523         * sol-thread.c: Update.
4524
4525 2018-07-03  Tom Tromey  <tom@tromey.com>
4526
4527         * common/ptid.c (ptid_is_pid): Remove.
4528         * common/ptid.h (ptid_is_pid): Don't declare.
4529         * infrun.c: Update.
4530         * linux-nat.c: Update.
4531         * mi/mi-interp.c: Update.
4532         * remote.c: Update.
4533         * thread.c: Update.
4534
4535 2018-07-03  Tom Tromey  <tom@tromey.com>
4536
4537         * common/ptid.c (ptid_get_tid): Remove.
4538         * common/ptid.h (ptid_get_tid): Don't declare.
4539         * ada-tasks.c: Update.
4540         * aix-thread.c: Update.
4541         * bsd-uthread.c: Update.
4542         * darwin-nat.c: Update.
4543         * fbsd-nat.c: Update.
4544         * i386-darwin-nat.c: Update.
4545         * infrun.c: Update.
4546         * linux-tdep.c: Update.
4547         * nto-procfs.c: Update.
4548         * ppc-ravenscar-thread.c: Update.
4549         * python/py-infthread.c: Update.
4550         * ravenscar-thread.c: Update.
4551         * sol-thread.c: Update.
4552         * sparc-ravenscar-thread.c: Update.
4553         * windows-nat.c: Update.
4554
4555 2018-07-03  Tom Tromey  <tom@tromey.com>
4556
4557         * common/ptid.c (ptid_get_lwp): Remove.
4558         * common/ptid.h (ptid_get_lwp): Don't declare.
4559         * aarch64-linux-nat.c: Update.
4560         * ada-tasks.c: Update.
4561         * aix-thread.c: Update.
4562         * amd64-linux-nat.c: Update.
4563         * arm-linux-nat.c: Update.
4564         * corelow.c: Update.
4565         * fbsd-nat.c: Update.
4566         * fbsd-tdep.c: Update.
4567         * gnu-nat.c: Update.
4568         * i386-cygwin-tdep.c: Update.
4569         * i386-gnu-nat.c: Update.
4570         * i386-linux-nat.c: Update.
4571         * ia64-linux-nat.c: Update.
4572         * inf-ptrace.c: Update.
4573         * infrun.c: Update.
4574         * linux-fork.c: Update.
4575         * linux-nat.c: Update.
4576         * linux-tdep.c: Update.
4577         * linux-thread-db.c: Update.
4578         * mips-linux-nat.c: Update.
4579         * nat/aarch64-linux-hw-point.c: Update.
4580         * nat/aarch64-linux.c: Update.
4581         * nat/linux-btrace.c: Update.
4582         * nat/linux-osdata.c: Update.
4583         * nat/linux-procfs.c: Update.
4584         * nat/x86-linux-dregs.c: Update.
4585         * obsd-nat.c: Update.
4586         * ppc-fbsd-nat.c: Update.
4587         * ppc-linux-nat.c: Update.
4588         * procfs.c: Update.
4589         * python/py-infthread.c: Update.
4590         * ravenscar-thread.c: Update.
4591         * remote.c: Update.
4592         * s390-linux-nat.c: Update.
4593         * sol-thread.c: Update.
4594         * sol2-tdep.c: Update.
4595         * spu-linux-nat.c: Update.
4596         * x86-linux-nat.c: Update.
4597         * xtensa-linux-nat.c: Update.
4598
4599 2018-07-03  Tom Tromey  <tom@tromey.com>
4600
4601         * common/ptid.c (ptid_get_pid): Remove.
4602         * common/ptid.h (ptid_get_pid): Don't declare.
4603         * aarch64-linux-nat.c: Update.
4604         * ada-lang.c: Update.
4605         * aix-thread.c: Update.
4606         * alpha-bsd-nat.c: Update.
4607         * amd64-fbsd-nat.c: Update.
4608         * amd64-linux-nat.c: Update.
4609         * arm-linux-nat.c: Update.
4610         * arm-nbsd-nat.c: Update.
4611         * auxv.c: Update.
4612         * break-catch-syscall.c: Update.
4613         * breakpoint.c: Update.
4614         * bsd-uthread.c: Update.
4615         * corelow.c: Update.
4616         * ctf.c: Update.
4617         * darwin-nat.c: Update.
4618         * fbsd-nat.c: Update.
4619         * fbsd-tdep.c: Update.
4620         * gcore.c: Update.
4621         * gnu-nat.c: Update.
4622         * hppa-nbsd-nat.c: Update.
4623         * hppa-obsd-nat.c: Update.
4624         * i386-fbsd-nat.c: Update.
4625         * ia64-linux-nat.c: Update.
4626         * inf-ptrace.c: Update.
4627         * infcmd.c: Update.
4628         * inferior.c: Update.
4629         * inferior.h: Update.
4630         * inflow.c: Update.
4631         * infrun.c: Update.
4632         * linux-fork.c: Update.
4633         * linux-nat.c: Update.
4634         * linux-tdep.c: Update.
4635         * linux-thread-db.c: Update.
4636         * m68k-bsd-nat.c: Update.
4637         * mi/mi-interp.c: Update.
4638         * mi/mi-main.c: Update.
4639         * mips-linux-nat.c: Update.
4640         * mips-nbsd-nat.c: Update.
4641         * mips64-obsd-nat.c: Update.
4642         * nat/aarch64-linux-hw-point.c: Update.
4643         * nat/aarch64-linux.c: Update.
4644         * nat/linux-btrace.c: Update.
4645         * nat/linux-osdata.c: Update.
4646         * nat/linux-procfs.c: Update.
4647         * nat/x86-linux-dregs.c: Update.
4648         * nto-procfs.c: Update.
4649         * obsd-nat.c: Update.
4650         * ppc-linux-nat.c: Update.
4651         * ppc-nbsd-nat.c: Update.
4652         * ppc-obsd-nat.c: Update.
4653         * proc-service.c: Update.
4654         * procfs.c: Update.
4655         * python/py-inferior.c: Update.
4656         * python/py-infthread.c: Update.
4657         * ravenscar-thread.c: Update.
4658         * record.c: Update.
4659         * remote-sim.c: Update.
4660         * remote.c: Update.
4661         * rs6000-nat.c: Update.
4662         * s390-linux-nat.c: Update.
4663         * sh-nbsd-nat.c: Update.
4664         * sol-thread.c: Update.
4665         * sparc-nat.c: Update.
4666         * sparc64-tdep.c: Update.
4667         * spu-linux-nat.c: Update.
4668         * spu-tdep.c: Update.
4669         * target-debug.h: Update.
4670         * target.c: Update.
4671         * thread.c: Update.
4672         * tid-parse.c: Update.
4673         * tracefile-tfile.c: Update.
4674         * vax-bsd-nat.c: Update.
4675         * windows-nat.c: Update.
4676         * x86-linux-nat.c: Update.
4677         * x86-nat.c: Update.
4678
4679 2018-07-03  Tom Tromey  <tom@tromey.com>
4680
4681         * common/ptid.c (pid_to_ptid): Remove.
4682         * common/ptid.h (pid_to_ptid): Don't declare.
4683         * aix-thread.c: Update.
4684         * arm-linux-nat.c: Update.
4685         * common/ptid.c: Update.
4686         * common/ptid.h: Update.
4687         * corelow.c: Update.
4688         * ctf.c: Update.
4689         * darwin-nat.c: Update.
4690         * fbsd-nat.c: Update.
4691         * fork-child.c: Update.
4692         * gnu-nat.c: Update.
4693         * go32-nat.c: Update.
4694         * inf-ptrace.c: Update.
4695         * infcmd.c: Update.
4696         * inferior.c: Update.
4697         * infrun.c: Update.
4698         * linux-fork.c: Update.
4699         * linux-nat.c: Update.
4700         * nat/aarch64-linux-hw-point.c: Update.
4701         * nat/fork-inferior.c: Update.
4702         * nat/x86-linux-dregs.c: Update.
4703         * nto-procfs.c: Update.
4704         * obsd-nat.c: Update.
4705         * procfs.c: Update.
4706         * progspace.c: Update.
4707         * remote.c: Update.
4708         * rs6000-nat.c: Update.
4709         * s390-linux-nat.c: Update.
4710         * sol-thread.c: Update.
4711         * spu-linux-nat.c: Update.
4712         * target.c: Update.
4713         * top.c: Update.
4714         * tracefile-tfile.c: Update.
4715         * windows-nat.c: Update.
4716
4717 2018-07-03  Tom Tromey  <tom@tromey.com>
4718
4719         * common/ptid.h (ptid_build): Don't declare.
4720         * common/ptid.c (ptid_build): Remove.
4721         * aix-thread.c: Update.
4722         * bsd-kvm.c: Update.
4723         * bsd-uthread.c: Update.
4724         * common/agent.c: Update.
4725         * common/ptid.c: Update.
4726         * common/ptid.h: Update.
4727         * corelow.c: Update.
4728         * darwin-nat.c: Update.
4729         * fbsd-nat.c: Update.
4730         * gnu-nat.c: Update.
4731         * linux-fork.c: Update.
4732         * linux-nat.c: Update.
4733         * linux-thread-db.c: Update.
4734         * nat/linux-osdata.c: Update.
4735         * nat/linux-procfs.c: Update.
4736         * nto-procfs.c: Update.
4737         * obsd-nat.c: Update.
4738         * proc-service.c: Update.
4739         * procfs.c: Update.
4740         * ravenscar-thread.c: Update.
4741         * remote-sim.c: Update.
4742         * remote.c: Update.
4743         * sol-thread.c: Update.
4744         * target.c: Update.
4745         * windows-nat.c: Update.
4746
4747 2018-07-03  Tom Tromey  <tom@tromey.com>
4748
4749         * infrun.c (follow_exec): Use exit_inferior_silent.
4750         * inferior.c (exit_inferior_num_silent): Remove.
4751         * inferior.h (exit_inferior_num_silent): Don't declare.
4752
4753 2018-07-03  Tom Tromey  <tom@tromey.com>
4754
4755         PR cli/23340:
4756         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4757         inferior_ptid on error.
4758
4759 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4760             Simon Marchi  <simon.marchi@polymtl.ca>
4761
4762         PR tdep/8282
4763         * disasm.h (gdb_disassembler): Add
4764         `m_disassembler_options_holder'. member
4765         * disasm.c (get_all_disassembler_options): New function.
4766         (gdb_disassembler::gdb_disassembler): Use it.
4767         (gdb_buffered_insn_length_init_dis): Likewise.
4768         (gdb_buffered_insn_length): Adjust accordingly.
4769         (set_disassembler_options): Handle options with arguments.
4770         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4771         line if showing options with descriptions.
4772         (disassembler_options_completer): Adapt to using the
4773         `disasm_options_and_args_t' structure.
4774         * mips-tdep.c (mips_disassembler_options): New variable.
4775         (mips_disassembler_options_o32): Likewise.
4776         (mips_disassembler_options_n32): Likewise.
4777         (mips_disassembler_options_n64): Likewise.
4778         (gdb_print_insn_mips): Don't set `disassembler_options'.
4779         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4780         functions.
4781         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4782         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4783         `gdbarch_disassembler_options_implicit' and
4784         `gdbarch_valid_disassembler_options'.
4785         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4786         `disasm_options_and_args_t' structure.
4787         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4788         method.
4789         (valid_disassembler_options): Switch from `disasm_options_t' to
4790         the `disasm_options_and_args_t' structure.
4791         * NEWS: Document `set disassembler-options' support for the MIPS
4792         target.
4793         * gdbarch.h: Regenerate.
4794         * gdbarch.c: Regenerate.
4795
4796 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4797
4798         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4799
4800 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4801
4802         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4803         parameter in call to amd64_target_description.
4804         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4805         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4806         (amd64fbsd_init_abi): Likewise.
4807         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4808         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4809         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4810         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4811
4812 2018-06-29  Pedro Alves  <palves@redhat.com>
4813
4814         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4815         "segments" parameter.
4816         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4817         (_initialize_amd64_tdep): Update call to
4818         amd64_create_target_description.
4819         (amd64_target_description): Add "segments" parameter.  Adjust
4820         the implementation to use it.
4821         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4822         call to amd64_create_target_description.
4823         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4824         * gdb/arch/amd64.h (amd64_create_target_description): Add
4825         "segments" register.
4826         * gdb/arch/amd64.c (amd64_create_target_description): Add
4827         "segments" parameter.  Call create_feature_i386_64bit_segments
4828         only if SEGMENTS is true.
4829         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4830         call to amd64_create_target_description.
4831
4832 2018-06-29  Pedro Alves  <palves@redhat.com>
4833
4834         * thread.c (thread_target_id_str): New, factored out from ...
4835         (print_thread_info_1): ... here.  Use it to compute the max
4836         "Target Id" column width.
4837
4838 2018-06-29  Pedro Alves  <palves@redhat.com>
4839
4840         * remote.c (remote_target::extra_thread_info): Delete
4841         'display_buf' and 'n' locals.  from the cache, regardless of
4842         packet mechanims is in use.  Use cache for qThreadExtra and qP
4843         methods too.
4844
4845 2018-06-29  Pedro Alves  <palves@redhat.com>
4846
4847         * blockframe.c (find_pc_sect_containing_function): New function.
4848         * breakpoint.c (print_breakpoint_location): Don't call
4849         find_pc_sect_function.
4850         * linespec.c (create_sals_line_offset): Record the location's
4851         symbol in the sal.
4852         * linespec.c (convert_address_location_to_sals): Fill in sal's
4853         symbol with find_pc_sect_containing_function.
4854         * symtab.c (find_function_start_sal): Rename to ...
4855         (find_function_start_sal_1): ... this.
4856         (find_function_start_sal): Reimplement as wrapper around
4857         find_function_start_sal_1, and use
4858         find_pc_sect_containing_function to fill in the sal's symbol.
4859         (find_function_start_sal(symbol*, bool)): Adjust.
4860         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4861         comments.
4862         (find_pc_sect_containing_function): Declare.
4863
4864 2018-06-29  Pedro Alves  <palves@redhat.com>
4865
4866         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4867         true if the the location has no symbol.
4868
4869 2018-06-28  Tom Tromey  <tom@tromey.com>
4870
4871         * NEWS: Mention --enable-codesign.
4872         * silent-rules.mk (ECHO_SIGN): New variable.
4873         * configure.ac: Add --enable-codesign.
4874         * configure: Rebuild.
4875         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4876         (gdb$(EXEEXT)): Optionally invoke codesign.
4877
4878 2018-06-28  Pedro Alves  <palves@redhat.com>
4879
4880         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4881         comments.
4882         (switch_to_thread_no_regs): Adjust comment.
4883         * infcmd.c (stop_pc): Delete.
4884         (post_create_inferior, info_program_command): Replace references
4885         to stop_pc with references to thread_info->suspend.stop_pc.
4886         * inferior.h (stop_pc): Delete declaration.
4887         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4888         (handle_inferior_event_1, handle_signal_stop)
4889         (process_event_stop_test, keep_going_stepped_thread)
4890         (handle_step_into_function, handle_step_into_function_backward)
4891         (print_stop_location): Replace references to stop_pc with
4892         references to thread_info->suspend.stop_pc.
4893         (struct infcall_suspend_state) <stop_pc>: Delete field.
4894         (save_infcall_suspend_state, restore_infcall_suspend_state):
4895         Remove references to inf_stat->stop_pc.
4896         * linux-fork.c (fork_load_infrun_state): Likewise.
4897         * record-btrace.c (record_btrace_set_replay): Likewise.
4898         * record-full.c (record_full_goto_entry): Likewise.
4899         * remote.c (print_one_stopped_thread): Likewise.
4900         * target.c (target_resume): Extend comment.
4901         * thread.c (set_executing_thread): New.
4902         (set_executing): Use it.
4903         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4904         Remove references to stop_pc.
4905
4906 2018-06-28  Pedro Alves  <palves@redhat.com>
4907
4908         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4909         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4910
4911 2018-06-28  Tom Tromey  <tom@tromey.com>
4912
4913         * coffread.c (coff_symfile_finish): Update.
4914         * xcoffread.c (xcoff_symfile_finish): Update.
4915         * elfread.c (elf_symfile_finish): Update.
4916         * symfile.h (dwarf2_free_objfile): Don't declare.
4917         * dwarf2read.c (_initialize_dwarf2_read): Use
4918         register_objfile_data_with_cleanup.
4919         (dwarf2_free_objfile): Now static.  Change signature.
4920
4921 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4922
4923         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4924         option "-o" to add-symbol-file-load to add an offset to each
4925         section's load address.
4926         * symfile.c (set_objfile_default_section_offset): New function.
4927
4928 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4929
4930         * symfile.c (add_symbol_file_command): Make sure that sections
4931         with the same name are sorted in the same order.
4932
4933 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4934
4935         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4936         require the second argument.  If omitted, load sections at the
4937         addresses specified in the file.
4938
4939 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4940
4941         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4942         (_initialize_symfile): Add option "-o" to symbol-file to add an
4943         offset to each section of the symbol file.
4944
4945 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4946
4947         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4948
4949 2018-06-27  Tom Tromey  <tom@tromey.com>
4950
4951         * stack.c (_initialize_stack): Update "func" help text.
4952
4953 2018-06-27  Tom Tromey  <tom@tromey.com>
4954
4955         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4956         std::vector.
4957         (unwind_infopy_str, pyuw_create_unwind_info)
4958         (unwind_infopy_add_saved_register, pyuw_sniffer)
4959         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4960         Update.
4961         (struct saved_reg): Add constructor.
4962         <value>: Now a gdbpy_ref<>.
4963
4964 2018-06-27  Tom Tromey  <tom@tromey.com>
4965
4966         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4967
4968 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4969
4970         * gdb-gdb.py.in: Format using autopep8.
4971
4972 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4973
4974         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4975         (type_lookup_function): Recognize CORE_ADDR values.
4976
4977 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4978
4979         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4980         print tag_name.
4981
4982 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4983
4984         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4985         <__lt__>: Add.
4986
4987 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4988
4989         * gdb-gdb.py: Move to...
4990         * gdb-gdb.py.in: ... here.
4991         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4992         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4993         dependencies.
4994         (distclean): Remove gdb-gdb.py when cleaning.
4995         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4996         * configure: Re-generate.
4997
4998 2018-06-27  Pedro Alves  <palves@redhat.com>
4999
5000         * proc-service.c (get_ps_regcache): New.
5001         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5002         (ps_lsetfpregs): Use it.
5003
5004 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5005
5006         PR gdb/21695
5007         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5008         (dwarf_decode_lines_1): Adjust.
5009
5010 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5011
5012         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5013         override.
5014         <info_proc>: Likewise.
5015
5016 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5017
5018         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5019         to windows_fetch_one_register, and only handle the case of
5020         fetching one register.  Move the code that reloads the context
5021         and iterates over all registers if R is negative to...
5022         (windows_nat_target::fetch_registers): ... here.
5023         (do_windows_store_inferior_registers): Rename to
5024         windows_store_one_register, and only handle the case of storing
5025         one register.  Move the code that handles the case where r is
5026         negative to...
5027         (windows_nat_target::store_registers) ... here.
5028
5029 2018-06-26  Tom Tromey  <tom@tromey.com>
5030
5031         PR rust/22574:
5032         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5033         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5034         Update.
5035         (rust_internal_print_type): Add podata parameter.
5036         (rust_print_type): Update.
5037
5038 2018-06-26  Tom Tromey  <tom@tromey.com>
5039
5040         * typeprint.h (struct print_offset_data) <update, finish,
5041         maybe_print_hole>: New methods.
5042         <indentation>: New constant.
5043         * typeprint.c (print_offset_data::indentation): Define.
5044         (print_offset_data::maybe_print_hole, print_offset_data::update)
5045         (print_offset_data::finish): Move from c-typeprint.c and rename.
5046         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5047         (print_spaces_filtered_with_print_options): Update.
5048         (c_print_type_union_field_offset, maybe_print_hole)
5049         (c_print_type_struct_field_offset): Move to typeprint.c and
5050         rename.
5051         (c_type_print_base_struct_union): Update.
5052
5053 2018-06-25  Pedro Alves  <palves@redhat.com>
5054
5055         * gdbthread.h (thread_info_ref, delete_thread)
5056         (delete_thread_silent, first_thread_of_inferior)
5057         (any_thread_of_inferior, switch_to_thread)
5058         (enable_thread_stack_temporaries)
5059         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5060         (get_last_thread_stack_temporary)
5061         (value_in_thread_stack_temporaries, can_access_registers_thread):
5062         Spell out "struct thread_info" instead of just "thread_info".
5063         * inferior.h (notice_new_inferior): Likewise.
5064
5065 2018-06-25  Pedro Alves  <palves@redhat.com>
5066
5067         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5068         pass thread_info pointer to delete_thread.
5069         (windows_nat_target::detach): Pass inferior pointer to
5070         detach_inferior.
5071         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5072         delete_thread.
5073         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5074         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5075         and pass a thread_info pointer to delete_thread.
5076         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5077         pass thread_info pointer to delete_thread.
5078         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5079         delete_thread_silent call.
5080         * procfs.c (procfs_target::detach): Pass inferior pointer to
5081         detach_inferior.
5082         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5083         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5084         delete_thread_silent call.
5085         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5086         pass thread_info pointer to delete_thread.
5087         (windows_nat_target::detach): Pass inferior pointer to
5088         delete_inferior.
5089
5090 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5091
5092         * regcache.c (readable_regcache::read_part): Fix asserts.
5093         (reg_buffer::raw_collect_part): New function.
5094         (regcache::write_part): Fix asserts.
5095         (reg_buffer::raw_supply_part): New function.
5096         (regcache::transfer_regset_register): New helper function.
5097         (regcache::transfer_regset): Call new functions.
5098         (regcache_supply_regset): Use gdb_byte*.
5099         (regcache::supply_regset): Likewise.
5100         (regcache_collect_regset): Likewise.
5101         (regcache::collect_regset): Likewise.
5102         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5103         (reg_buffer::raw_supply_part): Likewise.
5104         (regcache::transfer_regset_register): Likewise.
5105         (regcache::transfer_regset): Use gdb_byte*.
5106
5107 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5108
5109         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5110
5111 2018-06-21  Pedro Alves  <palves@redhat.com>
5112
5113         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5114         instead of a ptid_t.  All callers adjusted.
5115         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5116         adjusted.
5117         (print_ada_task_info, display_current_task_id, task_command_1):
5118         Adjust.
5119         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5120         inferior_thread.
5121         (breakpoint_kind): Adjust.
5122         (remove_breakpoints_pid): Rename to ...
5123         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5124         pointer.  All callers adjusted.
5125         (bpstat_clear_actions): Use inferior_thread.
5126         (get_bpstat_thread): New.
5127         (bpstat_do_actions): Use it.
5128         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5129         to take a thread_info pointer.  All callers adjusted.
5130         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5131         (breakpoint_re_set_thread): Use inferior_thread.
5132         * breakpoint.h (struct inferior): Forward declare.
5133         (bpstat_stop_status): Update.
5134         (remove_breakpoints_pid): Delete.
5135         (remove_breakpoints_inf): New.
5136         * bsd-uthread.c (bsd_uthread_target::wait)
5137         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5138         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5139         (maint_btrace_packet_history_cmd)
5140         (maint_btrace_clear_packet_history_cmd): Adjust.
5141         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5142         inferior_thread.
5143         * cli/cli-interp.c: Include "inferior.h".
5144         * common/refcounted-object.h (struct
5145         refcounted_object_ref_policy): New.
5146         * compile/compile-object-load.c: Include gdbthread.h.
5147         (store_regs): Use inferior_thread.
5148         * corelow.c (core_target::close): Use current_inferior.
5149         (core_target_open): Adjust to use first_thread_of_inferior and use
5150         the current inferior.
5151         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5152         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5153         <thread>: ... this new field.  All references adjusted.
5154         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5155         Take a thread_info pointer instead of a ptid_t.
5156         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5157         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5158         thread_info pointer instead of a ptid_t.
5159         * elfread.c: Include "inferior.h".
5160         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5161         Use inferior_thread.
5162         * eval.c (evaluate_subexp): Likewise.
5163         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5164         inferior_thread.
5165         * gdb_proc_service.h (struct thread_info): Forward declare.
5166         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5167         <thread>: ... this new field.  All references adjusted.
5168         * gdbarch.h, gdbarch.c: Regenerate.
5169         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5170         'thread' parameter.  All implementations and callers adjusted.
5171         * gdbthread.h (thread_info) <set_running>: New method.
5172         (delete_thread, delete_thread_silent): Take a thread_info pointer
5173         instead of a ptid.
5174         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5175         (first_thread_of_process): Delete, replaced by ...
5176         (first_thread_of_inferior): ... this new function.  All callers
5177         adjusted.
5178         (any_live_thread_of_process): Delete, replaced by ...
5179         (any_live_thread_of_inferior): ... this new function.  All callers
5180         adjusted.
5181         (switch_to_thread, switch_to_no_thread): Declare.
5182         (is_executing): Delete.
5183         (enable_thread_stack_temporaries): Update comment.
5184         <enable_thread_stack_temporaries>: Take a thread_info pointer
5185         instead of a ptid_t.  Incref the thread.
5186         <~enable_thread_stack_temporaries>: Decref the thread.
5187         <m_ptid>: Delete
5188         <m_thr>: New.
5189         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5190         (get_last_thread_stack_temporary)
5191         (value_in_thread_stack_temporaries, can_access_registers_thread):
5192         Take a thread_info pointer instead of a ptid_t.  All callers
5193         adjusted.
5194         * infcall.c (get_call_return_value): Use inferior_thread.
5195         (run_inferior_call): Work with thread pointers instead of ptid_t.
5196         (call_function_by_hand_dummy): Work with thread pointers instead
5197         of ptid_t.  Use thread_info_ref.
5198         * infcmd.c (proceed_thread_callback): Access thread's state
5199         directly.
5200         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5201         access thread's state directly.
5202         (continue_command): Use inferior_thread.
5203         (info_program_command): Use find_thread_ptid and access thread
5204         state directly.
5205         (proceed_after_attach_callback): Use thread state directly.
5206         (notice_new_inferior): Take a thread_info pointer instead of a
5207         ptid_t.  All callers adjusted.
5208         (exit_inferior): Take an inferior pointer instead of a pid.  All
5209         callers adjusted.
5210         (exit_inferior_silent): New.
5211         (detach_inferior): Delete.
5212         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5213         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5214         (detach_inferior_command, kill_inferior_command): Use
5215         find_inferior_id instead of valid_gdb_inferior_id and
5216         gdb_inferior_id_to_pid.
5217         (inferior_command): Use inferior and thread pointers.
5218         * inferior.h (struct thread_info): Forward declare.
5219         (notice_new_inferior): Take a thread_info pointer instead of a
5220         ptid_t.  All callers adjusted.
5221         (detach_inferior): Delete declaration.
5222         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5223         instead of a pid.  All callers adjusted.
5224         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5225         (valid_gdb_inferior_id): Delete.
5226         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5227         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5228         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5229         ...
5230         <inf>: ... this new field.
5231         <step_ptid>: Delete, replaced by ...
5232         <step_thread>: ... this new field.
5233         (get_displaced_stepping_state): Take an inferior pointer instead
5234         of a pid.  All callers adjusted.
5235         (displaced_step_in_progress_any_inferior): Adjust.
5236         (displaced_step_in_progress_thread): Take a thread pointer instead
5237         of a ptid_t.  All callers adjusted.
5238         (displaced_step_in_progress, add_displaced_stepping_state): Take
5239         an inferior pointer instead of a pid.  All callers adjusted.
5240         (get_displaced_step_closure_by_addr): Adjust.
5241         (remove_displaced_stepping_state): Take an inferior pointer
5242         instead of a pid.  All callers adjusted.
5243         (displaced_step_prepare_throw, displaced_step_prepare)
5244         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5245         All callers adjusted.
5246         (start_step_over): Adjust.
5247         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5248         displaced step queue.
5249         (do_target_resume): Adjust.
5250         (fetch_inferior_event): Use inferior_thread.
5251         (context_switch, get_inferior_stop_soon): Take an
5252         execution_control_state pointer instead of a ptid_t.  All callers
5253         adjusted.
5254         (switch_to_thread_cleanup): Delete.
5255         (stop_all_threads): Use scoped_restore_current_thread.
5256         * inline-frame.c: Include "gdbthread.h".
5257         (inline_state) <inline_state>: Take a thread pointer instead of a
5258         ptid_t.  All callers adjusted.
5259         <ptid>: Delete, replaced by ...
5260         <thread>: ... this new field.
5261         (find_inline_frame_state): Take a thread pointer instead of a
5262         ptid_t.  All callers adjusted.
5263         (skip_inline_frames, step_into_inline_frame)
5264         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5265         pointer instead of a ptid_t.  All callers adjusted.
5266         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5267         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5268         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5269         pointers directly.
5270         * linux-nat.c (get_detach_signal): Likewise.
5271         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5272         (thread_db_notice_clone): Adjust.
5273         (thread_db_find_new_threads_silently)
5274         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5275         a thread pointer instead of a ptid_t.  All callers adjusted.
5276         * mi/mi-cmd-var.c: Include "inferior.h".
5277         (mi_cmd_var_update_iter): Update to use thread pointers.
5278         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5279         inferior directly.
5280         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5281         out to ...
5282         (mi_output_running): ... this new function.
5283         (mi_on_resume_1): Adjust to use it.
5284         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5285         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5286         directly.
5287         (interrupt_thread_callback): : Adjust to use thread and inferior
5288         pointers.
5289         * proc-service.c: Include "gdbthread.h".
5290         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5291         * progspace-and-thread.c: Include "inferior.h".
5292         * progspace.c: Include "inferior.h".
5293         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5294         hold a reference to an inferior_object.
5295         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5296         inferior_thread.
5297         * python/py-inferior.c (struct inferior_object): Give the type a
5298         tag name instead of a typedef.
5299         (python_on_normal_stop): No need to check if the current thread is
5300         listed.
5301         (inferior_to_inferior_object): Change return type to
5302         inferior_object.  All callers adjusted.
5303         (find_thread_object): Delete, bits factored out to ...
5304         (thread_to_thread_object): ... this new function.
5305         * python/py-infthread.c (create_thread_object): Use
5306         inferior_to_inferior_object.
5307         (thpy_is_stopped): Use thread pointer directly.
5308         (gdbpy_selected_thread): Use inferior_thread.
5309         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5310         field, replaced with ...
5311         <thread>: ... this new field.  All users adjusted.
5312         (btpy_insn_or_gap_new): Drop const.
5313         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5314         callers adjusted.
5315         * python/py-record.c: Include "gdbthread.h".
5316         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5317         a ptid_t.  All callers adjusted.
5318         (gdbpy_current_recording): Use inferior_thread.
5319         * python/py-record.h (recpy_record_object) <ptid>: Delete
5320         field, replaced with ...
5321         <thread>: ... this new field.  All users adjusted.
5322         (recpy_element_object) <ptid>: Delete
5323         field, replaced with ...
5324         <thread>: ... this new field.  All users adjusted.
5325         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5326         a ptid_t.  All callers adjusted.
5327         * python/py-threadevent.c: Include "gdbthread.h".
5328         (get_event_thread): Use thread_to_thread_object.
5329         * python/python-internal.h (struct inferior_object): Forward
5330         declare.
5331         (find_thread_object, find_inferior_object): Delete declarations.
5332         (thread_to_thread_object, inferior_to_inferior_object): New
5333         declarations.
5334         * record-btrace.c: Include "inferior.h".
5335         (require_btrace_thread): Use inferior_thread.
5336         (record_btrace_frame_sniffer)
5337         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5338         (get_thread_current_frame): Use scoped_restore_current_thread and
5339         switch_to_thread.
5340         (get_thread_current_frame): Use thread pointer directly.
5341         (record_btrace_replay_at_breakpoint): Use thread's inferior
5342         pointer directly.
5343         * record-full.c: Include "inferior.h".
5344         * regcache.c: Include "gdbthread.h".
5345         (get_thread_arch_regcache): Use the inferior's address space
5346         directly.
5347         (get_thread_regcache, registers_changed_thread): New.
5348         * regcache.h (get_thread_regcache(thread_info *thread)): New
5349         overload.
5350         (registers_changed_thread): New.
5351         (remote_target) <remote_detach_1>: Swap order of parameters.
5352         (remote_add_thread): <remote_add_thread>: Return the new thread.
5353         (get_remote_thread_info(ptid_t)): New overload.
5354         (remote_target::remote_notice_new_inferior): Use thread pointers
5355         directly.
5356         (remote_target::process_initial_stop_replies): Use
5357         thread_info::set_running.
5358         (remote_target::remote_detach_1, remote_target::detach)
5359         (extended_remote_target::detach): Adjust.
5360         * stack.c (frame_show_address): Use inferior_thread.
5361         * target-debug.h (target_debug_print_thread_info_pp): New.
5362         * target-delegates.c: Regenerate.
5363         * target.c (default_thread_address_space): Delete.
5364         (memory_xfer_partial_1): Use current_inferior.
5365         (target_detach): Use current_inferior.
5366         (target_thread_address_space): Delete.
5367         (generic_mourn_inferior): Use current_inferior.
5368         * target.h (struct target_ops) <thread_address_space>: Delete.
5369         (target_thread_address_space): Delete.
5370         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5371         pointers directly.
5372         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5373         thread pointer instead of a ptid_t.  Adjust all callers.
5374         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5375         (first_thread_of_process): Delete, replaced by ...
5376         (first_thread_of_inferior): ... this new function.  All callers
5377         adjusted.
5378         (any_thread_of_process): Rename to ...
5379         (any_thread_of_inferior): ... this, and take an inferior pointer.
5380         (any_live_thread_of_process): Rename to ...
5381         (any_live_thread_of_inferior): ... this, and take an inferior
5382         pointer.
5383         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5384         (value_in_thread_stack_temporaries)
5385         (get_last_thread_stack_temporary): Take a thread pointer instead
5386         of a ptid_t.  Adjust all callers.
5387         (thread_info::set_running): New.
5388         (validate_registers_access): Use inferior_thread.
5389         (can_access_registers_ptid): Rename to ...
5390         (can_access_registers_thread): ... this, and take a thread
5391         pointer.
5392         (print_thread_info_1): Adjust to compare thread pointers instead
5393         of ptids.
5394         (switch_to_no_thread, switch_to_thread): Make extern.
5395         (scoped_restore_current_thread::~scoped_restore_current_thread):
5396         Use m_thread pointer directly.
5397         (scoped_restore_current_thread::scoped_restore_current_thread):
5398         Use inferior_thread.
5399         (thread_command): Use thread pointer directly.
5400         (thread_num_make_value_helper): Use inferior_thread.
5401         * top.c (execute_command): Use inferior_thread.
5402         * tui/tui-interp.c: Include "inferior.h".
5403         * varobj.c (varobj_create): Use inferior_thread.
5404         (value_of_root_1): Use find_thread_global_id instead of
5405         global_thread_id_to_ptid.
5406
5407 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5408
5409         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5410         possible.
5411         (regcache::write_part): Likewise.
5412         (readable_regcache::cooked_read_part): Update comment.
5413         (readable_regcache::cooked_write_part): Likewise.
5414         * regcache.h: (readable_regcache::read_part): Likewise.
5415         (regcache::write_part): Likewise.
5416
5417 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5418             Dirk Schubert  <dirk.schubert@arm.com>
5419
5420         * aarch64-linux-nat.c (post_attach): New.
5421         (aarch64_linux_nat_target::post_attach): Override post_attach to
5422         record the number of hardware debug registers.
5423
5424 2018-06-20  Tom Tromey  <tom@tromey.com>
5425
5426         * python/py-param.c (add_setshow_generic): Make parameters const.
5427         (parmpy_init): Update.
5428
5429 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5430
5431         * regcache.h (regcache_cooked_read_ftype): Rename to...
5432         (register_read_ftype): ...this, change type to function_view.
5433         (class reg_buffer) <save>: Remove src parameter.
5434         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5435         parameter non-const in first overload.  Remove src parameter in
5436         second overload.
5437         * regcache.c (do_cooked_read): Remove.
5438         (readonly_detached_regcache::readonly_detached_regcache): Make
5439         parameter non-const, adjust call to other constructor.
5440         (reg_buffer::save): Remove src parameter.
5441         * frame.c (do_frame_register_read): Remove.
5442         (frame_save_as_regcache): Use lambda function.
5443         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5444         parameter to ppu2spu_data *.
5445         (ppu2spu_sniffer): Use lambda function.
5446
5447 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5448
5449         * record-full.c (record_full_target::insert_breakpoint): Remove
5450         "struct" keyword, add const.
5451
5452 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5453
5454         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5455         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5456         * configure.ac: Remove AC_PREREQ, add missing quoting.
5457         * gnulib/configure.ac: Modernize usage of
5458         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5459         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5460         (AUTOMAKE_VERSION): Bump to 1.15.1.
5461         * configure: Re-generate.
5462         * config.in: Re-generate.
5463         * aclocal.m4: Re-generate.
5464         * gnulib/aclocal.m4: Re-generate.
5465         * gnulib/config.in: Re-generate.
5466         * gnulib/configure: Re-generate.
5467         * gnulib/import/Makefile.in: Re-generate.
5468
5469 2018-06-19  Pedro Alves  <palves@redhat.com>
5470
5471         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5472         (lookup_minimal_symbol_by_pc_section): ... here with
5473         gdb_assert_not_reached added.
5474
5475 2018-06-19  Pedro Alves  <palves@redhat.com>
5476
5477         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5478         parameter with a block parameter.  Compare location's block symbol
5479         with the frame's block instead of addresses.
5480         (skip_inline_frames): Pass the current block instead of the
5481         frame's address.  Break out as soon as we determine the frame
5482         should not be skipped.
5483
5484 2018-06-18  Tom Tromey  <tom@tromey.com>
5485
5486         * solib-aix.c (solib_aix_get_section_offsets): Return
5487         unique_xmalloc_ptr.
5488         (solib_aix_solib_create_inferior_hook): Update.
5489
5490 2018-06-18  Tom Tromey  <tom@tromey.com>
5491
5492         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5493
5494 2018-06-18  Tom Tromey  <tom@tromey.com>
5495
5496         * solib-frv.c (frv_relocate_main_executable): Use
5497         unique_xmalloc_ptr.
5498         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5499         unique_xmalloc_ptr.
5500
5501 2018-06-18  Tom Tromey  <tom@tromey.com>
5502
5503         * objfiles.h (inhibit_section_map_updates): Update.
5504         (resume_section_map_updates, resume_section_map_updates_cleanup):
5505         Remove.
5506         * solib-svr4.c (svr4_handle_solib_event): Update.
5507         * objfiles.c (inhibit_section_map_updates): Return
5508         scoped_restore_tmpl<int>.
5509         (resume_section_map_updates, resume_section_map_updates_cleanup):
5510         Remove.
5511
5512 2018-06-18  Tom Tromey  <tom@tromey.com>
5513
5514         * valprint.h (read_string): Update.
5515         * valprint.c (read_string): Change type of "buffer".
5516         (val_print_string): Update.
5517         * python/py-value.c (valpy_string): Update.
5518         * language.h (struct language_defn) <la_get_string>: Change
5519         type of "buffer".
5520         (default_get_string, c_get_string): Update.
5521         * language.c (default_get_string): Change type of "buffer".
5522         * guile/scm-value.c (gdbscm_value_to_string): Update.
5523         * c-lang.c (c_get_string): Change type of "buffer".
5524
5525 2018-06-18  Tom Tromey  <tom@tromey.com>
5526
5527         * ser-mingw.c (struct pipe_state_destroyer): New.
5528         (pipe_state_up): New typedef.
5529         (cleanup_pipe_state): Remove.
5530         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5531
5532 2018-06-18  Tom Tromey  <tom@tromey.com>
5533
5534         * rust-lang.h (rust_yyerror): Don't declare.
5535         * rust-lang.c (rust_language_defn): Update.
5536         * rust-exp.y (yyerror): Now static.
5537         * parse.c (parse_exp_in_context_1): Update.
5538         * p-lang.h (p_yyerror): Don't declare.
5539         * p-lang.c (p_language_defn): Update.
5540         * p-exp.y (yyerror): Now static.
5541         * opencl-lang.c (opencl_language_defn): Update.
5542         * objc-lang.c (objc_language_defn): Update.
5543         * m2-lang.h (m2_yyerror): Don't declare.
5544         * m2-lang.c (m2_language_defn): Update.
5545         * m2-exp.y (yyerror): Now static.
5546         * language.h (struct language_defn) <la_error>: Remove.
5547         * language.c (unk_lang_error): Remove.
5548         (unknown_language_defn, auto_language_defn): Remove.
5549         * go-lang.h (go_yyerror): Don't declare.
5550         * go-lang.c (go_language_defn): Update.
5551         * go-exp.y (yyerror): Now static.
5552         * f-lang.h (f_yyerror): Don't declare.
5553         * f-lang.c (f_language_defn): Update.
5554         * f-exp.y (yyerror): Now static.
5555         * d-lang.h (d_yyerror): Don't declare.
5556         * d-lang.c (d_language_defn): Update.
5557         * d-exp.y (yyerror): Now static.
5558         * c-lang.h (c_yyerror): Don't declare.
5559         * c-lang.c (c_language_defn, cplus_language_defn)
5560         (asm_language_defn, minimal_language_defn): Update.
5561         * c-exp.y (yyerror): Now static.
5562         * ada-lang.h (ada_yyerror): Don't declare.
5563         * ada-lang.c (ada_language_defn): Update.
5564         * ada-exp.y (yyerror): Now static.
5565
5566 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5567
5568         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5569         (store_sveregs_to_thread): Likewise.
5570         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5571         (aarch64_linux_store_inferior_registers): Likewise.
5572         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5573         function.
5574         (aarch64_sve_regs_copy_to_regcache): Likewise.
5575         (aarch64_sve_regs_copy_from_regcache): Likewise.
5576         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5577         declaration.
5578         (aarch64_sve_regs_copy_to_regcache): Likewise.
5579         (aarch64_sve_regs_copy_from_regcache): Likewise.
5580         (sve_context): Structure from Linux headers.
5581         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5582         (SVE_SIG_ZREG_SIZE): Likewise.
5583         (SVE_SIG_PREG_SIZE): Likewise.
5584         (SVE_SIG_FFR_SIZE): Likewise.
5585         (SVE_SIG_REGS_OFFSET): Likewise.
5586         (SVE_SIG_ZREGS_OFFSET): Likewise.
5587         (SVE_SIG_ZREG_OFFSET): Likewise.
5588         (SVE_SIG_ZREGS_SIZE): Likewise.
5589         (SVE_SIG_PREGS_OFFSET): Likewise.
5590         (SVE_SIG_PREG_OFFSET): Likewise.
5591         (SVE_SIG_PREGS_SIZE): Likewise.
5592         (SVE_SIG_FFR_OFFSET): Likewise.
5593         (SVE_SIG_REGS_SIZE): Likewise.
5594         (SVE_SIG_CONTEXT_SIZE): Likewise.
5595         (SVE_PT_REGS_MASK): Likewise.
5596         (SVE_PT_REGS_FPSIMD): Likewise.
5597         (SVE_PT_REGS_SVE): Likewise.
5598         (SVE_PT_VL_INHERIT): Likewise.
5599         (SVE_PT_VL_ONEXEC): Likewise.
5600         (SVE_PT_REGS_OFFSET): Likewise.
5601         (SVE_PT_FPSIMD_OFFSET): Likewise.
5602         (SVE_PT_FPSIMD_SIZE): Likewise.
5603         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5604         (SVE_PT_SVE_PREG_SIZE): Likewise.
5605         (SVE_PT_SVE_FFR_SIZE): Likewise.
5606         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5607         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5608         (__SVE_SIG_TO_PT): Likewise.
5609         (SVE_PT_SVE_OFFSET): Likewise.
5610         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5611         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5612         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5613         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5614         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5615         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5616         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5617         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5618         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5619         (SVE_PT_SVE_SIZE): Likewise.
5620         (SVE_PT_SIZE): Likewise.
5621         (HAS_SVE_STATE): New define.
5622
5623 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5624
5625         * nat/aarch64-sve-linux-sigcontext.h: New file.
5626         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5627         new files.
5628         (SVE_VQ_MIN): Likewise.
5629         (SVE_VQ_MAX): Likewise.
5630         (SVE_VL_MIN): Likewise.
5631         (SVE_VL_MAX): Likewise.
5632         (SVE_NUM_ZREGS): Likewise.
5633         (SVE_NUM_PREGS): Likewise.
5634         (sve_vl_valid): Likewise.
5635         (struct user_sve_header): Likewise.
5636
5637 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5638             Richard Bunt <Richard.Bunt@arm.com>
5639
5640         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5641         was requested by GDB.
5642
5643 2018-06-15  Tom de Vries  <tdevries@suse.de>
5644
5645         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5646
5647 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5648
5649         * gnulib/update-gnulib.sh: Print expected versions of
5650         autoconf/aclocal.
5651
5652 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5653
5654         * arch-utils.c (default_type_align): Use type_length_units.
5655         * gdbtypes.c (type_align): Use type_length_units.
5656
5657 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5658
5659         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5660         of 'define' command.
5661
5662 2018-06-14  Tom de Vries  <tdevries@suse.de>
5663
5664         PR cli/22573
5665         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5666         get_no_prettyformat_print_options.
5667
5668 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5669
5670         * sparc-nat.h: Include target.h.
5671         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5672         <fetch_registers>: Remove this argument in function call.
5673         <store_registers>: Remove this argument in function call, remove
5674         extra semicolon.
5675         <low_forget_process>: Call sparc64_forget_process instead of
5676         sparc_forget_process.
5677
5678 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5679
5680         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5681         (procfs_target::make_corefile_notes): Adjust to new
5682         target_read_alloc return type.
5683
5684 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5685             Stephen Roberts  <stephen.roberts@arm.com>
5686
5687         PR gdb/22882
5688         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5689         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5690         Move should_notify_stop local into more inner scope.
5691
5692 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5693             Stephen Roberts  <stephen.roberts@arm.com>
5694
5695         PR gdb/22882
5696         * infrun.c (resume_1): Add call to mark_async_event_handler.
5697
5698 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5699
5700         * infrun.c (do_target_wait): Change old version of $pc printed.
5701
5702 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5703
5704         * dwarf2read.c (read_index_from_section): Rename to...
5705         (read_gdb_index_from_section): ... this, update all callers.
5706         (dwarf2_read_index): Rename to...
5707         (dwarf2_read_gdb_index): ... this, update all callers.
5708
5709 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5710
5711         * gdb/hppa-linux-nat.c
5712         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5713         hppa_linux_nat_target::fetch_registers.
5714
5715 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5716
5717         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5718         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5719         (AARCH64_DWARF_SVE_FFR): Likewise.
5720         (AARCH64_DWARF_SVE_P0): Likewise.
5721         (AARCH64_DWARF_SVE_Z0): Likewise.
5722
5723 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5724
5725         * common/common-regcache.h (raw_compare): New function.
5726         * regcache.c (regcache::raw_compare): Likewise.
5727         * regcache.h (regcache::raw_compare): New declaration.
5728
5729 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5730
5731         * common/common-regcache.h (reg_buffer_common): New structure.
5732         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5733         (reg_buffer::raw_supply): Likewise.
5734         (reg_buffer::raw_supply_integer): Likewise.
5735         (reg_buffer::raw_supply_zeroed): Likewise.
5736         (reg_buffer::raw_collect): Likewise.
5737         (reg_buffer::raw_collect_integer): Likewise.
5738         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5739         (reg_buffer::raw_supply): Likewise.
5740         (reg_buffer::raw_supply_integer): Likewise.
5741         (reg_buffer::raw_supply_zeroed): Likewise.
5742         (reg_buffer::raw_collect): Likewise.
5743         (reg_buffer::raw_collect_integer): Likewise.
5744
5745 2018-06-10  Tom Tromey  <tom@tromey.com>
5746
5747         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5748         (class remote_state) <stop_reply_queue>: Now std::vector.
5749         (remote_state::~remote_state)
5750         (remote_target::stop_reply_queue_length): Update.
5751         (struct queue_iter_param, remove_child_of_pending_fork)
5752         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5753         (check_pending_event_prevents_wildcard_vcont_callback)
5754         (remove_stop_reply_for_inferior)
5755         (remove_stop_reply_of_remote_state)
5756         (remote_notif_remove_once_on_match)
5757         (stop_reply_match_ptid_and_ws)
5758         (remote_kill_child_of_pending_fork): Remove.
5759         (remote_target::remove_new_fork_children)
5760         (remote_target::check_pending_events_prevent_wildcard_vcont)
5761         (remote_target::discard_pending_stop_replies)
5762         (remote_target::discard_pending_stop_replies_in_queue)
5763         (remote_target::remote_notif_remove_queued_reply)
5764         (remote_target::queued_stop_reply)
5765         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5766         (remote_target::wait, remote_target::kill_new_fork_children)
5767         (remote_target::async): Update.
5768
5769 2018-06-10  Tom Tromey  <tom@tromey.com>
5770
5771         * record-full.c (record_full_arch_list_cleanups): Remove.
5772         (record_full_message): Use try/catch.
5773         (record_full_wait_cleanups): Remove.
5774         (record_full_wait_1): Use try/catch.
5775         (record_full_restore): Likewise.
5776
5777 2018-06-10  Tom Tromey  <tom@tromey.com>
5778
5779         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5780         declare VEC.  Add constructor.
5781         <in_target_beneath>: Now bool.
5782         (record_full_breakpoints): Now a std::vector, static.
5783         (record_full_sync_record_breakpoints)
5784         (record_full_init_record_breakpoints)
5785         (record_full_target::insert_breakpoint)
5786         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5787
5788 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5789
5790         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5791         * serial.c (serial_interface_lookup): Remove struct keyword.
5792
5793 2018-06-10  Tom Tromey  <tom@tromey.com>
5794
5795         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5796         method.
5797         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5798         a method.
5799         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5800         method.
5801         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5802         "beneath" as a method.
5803         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5804         Use "beneath" as a method.
5805
5806 2018-06-10  Tom Tromey  <tom@tromey.com>
5807
5808         * tracefile.c (struct trace_file_writer_deleter): New.
5809         <operator()>: Rename from trace_file_writer_xfree.
5810         (trace_file_writer_up): New typedef.
5811         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5812
5813 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5814
5815         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5816         <m_registers, m_register_status>: Change type to
5817         std::unique_ptr.
5818         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5819         XCNEWVEC.
5820
5821 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5822
5823         * common/common-regcache.h (enum register_status): Add
5824         underlying type "signed char".
5825         * regcache.h (reg_buffer) <m_register_status>: Change type to
5826         register_status *.
5827         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5828         register_status instead of signed char.
5829         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5830         (reg_buffer::get_register_status): Remove cast.
5831         (readable_regcache::raw_read): Remove cast.
5832         (readable_regcache::cooked_read): Remove cast.
5833
5834 2018-06-09  Tom Tromey  <tom@tromey.com>
5835
5836         * source.c (reverse_search_command, forward_search_command): Use
5837         scoped_fd.
5838
5839 2018-06-09  Tom Tromey  <tom@tromey.com>
5840
5841         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5842         (serial_ops_list): Now static, std::vector.
5843         (serial_interface_lookup, serial_add_interface): Update.
5844
5845 2018-06-09  Tom Tromey  <tom@tromey.com>
5846
5847         * dwarf2read.c (process_cu_includes): Update.
5848         (process_full_comp_unit): Update.
5849         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5850         std::vector.
5851
5852 2018-06-08  Paul Koning  <paul_koning@dell.com>
5853
5854         PR gdb/23252
5855
5856         * python/python.c (do_start_initialization):
5857         Avoid call to internal Python API.
5858         (init__gdb_module): New function.
5859
5860 2018-06-08  Gary Benson <gbenson@redhat.com>
5861
5862         * linux-thread-db.c (valprint.h): New include.
5863         (struct check_thread_db_info): New structure.
5864         (check_thread_db_on_load, tdb_testinfo): New static globals.
5865         (check_thread_db, check_thread_db_callback): New functions.
5866         (try_thread_db_load_1): Run integrity checks if requested.
5867         (maintenance_check_libthread_db): New function.
5868         (_initialize_thread_db): Register "maint check libthread-db"
5869         and "maint set/show check-libthread-db".
5870         * NEWS: Mention the above new commands.
5871
5872 2018-06-08  Tom Tromey  <tom@tromey.com>
5873
5874         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5875         now a method.
5876
5877 2018-06-08  Tom Tromey  <tom@tromey.com>
5878
5879         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5880
5881 2018-06-08  Tom Tromey  <tom@tromey.com>
5882
5883         * common/btrace-common.h (struct btrace_data): Add constructor,
5884         destructor, move assignment operator.
5885         <empty, clear, fini>: New methods.
5886         <format>: Initialize.
5887         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5888         (btrace_data_empty): Don't declare.
5889         * common/btrace-common.c (btrace_data_init): Remove.
5890         (btrace_data::fini): Rename from btrace_data_fini.
5891         (btrace_data::empty): Rename from btrace_data_empty.
5892         (btrace_data::clear): Rename from btrace_data_clear.  Return
5893         bool.
5894         * btrace.h (make_cleanup_btrace_data): Don't declare.
5895         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5896         (parse_xml_btrace): Update.
5897         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5898         (maint_btrace_clear_packet_history_cmd): Update.
5899
5900 2018-06-07  Pedro Alves  <palves@redhat.com>
5901
5902         * target.h (target_ops) <beneath>: Now a method.  All references
5903         updated.
5904         (class target_stack): New.
5905         * target.c (g_target_stack): New.
5906         (g_current_top_target): Delete.
5907         (current_top_target): Get the top target out of g_target_stack.
5908         (target_stack::push, target_stack::unpush): New.
5909         (push_target, unpush_target): Reimplement.
5910         (target_is_pushed): Reimplement in terms of g_target_stack.
5911         (target_ops::beneath, target_stack::find_beneath): New.
5912
5913 2018-06-07  Pedro Alves  <palves@redhat.com>
5914
5915         * target.h (find_target_beneath): Delete declaration.
5916         * target.c (find_target_beneath): Delete definition.
5917         * aix-thread.c: All callers of find_target_beneath adjusted to
5918         call target_ops::beneath instead.
5919         * bsd-uthread.c: Likewise.
5920         * linux-thread-db.c: Likewise.
5921         * ravenscar-thread.c: Likewise.
5922         * sol-thread.c: Likewise.
5923         * spu-multiarch.c: Likewise.
5924
5925 2018-06-07  Pedro Alves  <palves@redhat.com>
5926
5927         * target.h (target_ops) <beneath>: Now a method.  All references
5928         updated.
5929         (target_ops) <m_beneath>: New.
5930         * target.c (target_ops::beneath): New.
5931         * corelow.c: Adjust all references to target_ops::beneath.
5932         * linux-thread-db.c: Likewise.
5933         * make-target-delegates: Likewise.
5934         * record-btrace.c: Likewise.
5935         * record-full.c: Likewise.
5936         * remote.c: Likewise.
5937         * target.c: Likewise.
5938         * target-delegates.c: Regenerate.
5939
5940 2018-06-07  Pedro Alves  <palves@redhat.com>
5941
5942         * target.h (target_stack): Delete.
5943         (current_top_target): Declare function.
5944         * target.c (target_stack): Delete.
5945         (g_current_top_target): New.
5946         (current_top_target): New function.
5947         * auxv.c: Use current_top_target instead of target_stack
5948         throughout.
5949         * avr-tdep.c: Likewise.
5950         * breakpoint.c: Likewise.
5951         * corefile.c: Likewise.
5952         * elfread.c: Likewise.
5953         * eval.c: Likewise.
5954         * exceptions.c: Likewise.
5955         * frame.c: Likewise.
5956         * gdbarch-selftests.c: Likewise.
5957         * gnu-v3-abi.c: Likewise.
5958         * ia64-tdep.c: Likewise.
5959         * ia64-vms-tdep.c: Likewise.
5960         * infcall.c: Likewise.
5961         * infcmd.c: Likewise.
5962         * infrun.c: Likewise.
5963         * linespec.c: Likewise.
5964         * linux-tdep.c: Likewise.
5965         * minsyms.c: Likewise.
5966         * ppc-linux-nat.c: Likewise.
5967         * ppc-linux-tdep.c: Likewise.
5968         * procfs.c: Likewise.
5969         * regcache.c: Likewise.
5970         * remote.c: Likewise.
5971         * rs6000-tdep.c: Likewise.
5972         * s390-linux-nat.c: Likewise.
5973         * s390-tdep.c: Likewise.
5974         * solib-aix.c: Likewise.
5975         * solib-darwin.c: Likewise.
5976         * solib-dsbt.c: Likewise.
5977         * solib-spu.c: Likewise.
5978         * solib-svr4.c: Likewise.
5979         * solib-target.c: Likewise.
5980         * sparc-tdep.c: Likewise.
5981         * sparc64-tdep.c: Likewise.
5982         * spu-tdep.c: Likewise.
5983         * symfile.c: Likewise.
5984         * symtab.c: Likewise.
5985         * target-descriptions.c: Likewise.
5986         * target-memory.c: Likewise.
5987         * target.c: Likewise.
5988         * target.h: Likewise.
5989         * tracefile-tfile.c: Likewise.
5990         * tracepoint.c: Likewise.
5991         * valops.c: Likewise.
5992         * valprint.c: Likewise.
5993         * value.c: Likewise.
5994         * windows-tdep.c: Likewise.
5995         * mi/mi-main.c: Likewise.
5996
5997 2018-06-07  Tom Tromey  <tom@tromey.com>
5998
5999         * valprint.h (build_address_symbolic): Declare.
6000         * printcmd.c (print_address_symbolic): Update.
6001         (build_address_symbolic): Change "name" and "filename" to
6002         std::string.
6003         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6004         Update.
6005         * defs.h (build_address_symbolic): Remove declaration.
6006
6007 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6008
6009         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6010         (aarch64_vnv_type): Add function.
6011         (aarch64_pseudo_register_name): Add V regs for SVE.
6012         (aarch64_pseudo_register_type): Likewise.
6013         (aarch64_pseudo_register_reggroup_p): Likewise.
6014         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6015         (aarch64_pseudo_read_value): Add V regs for SVE.
6016         (aarch64_pseudo_write_2): Use V0 offset for SVE
6017         (aarch64_pseudo_write): Add V regs for SVE.
6018         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6019
6020 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6021
6022         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6023         (sve_vl_from_vq): Likewise.
6024
6025 2018-06-05  Tom Tromey  <tom@tromey.com>
6026
6027         * cli/cli-cmds.c (show_version): Update.
6028         * top.c (print_gdb_version): Add "interactive" parameter.
6029         Update.
6030         * main.c (captured_main_1): Update.
6031         * top.h (print_gdb_version): Add "interactive" parameter and a
6032         comment.
6033
6034 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6035
6036         * common/enum-flags.h: Add trailing semicolon to example in
6037         comment.
6038
6039 2018-06-05  Tom Tromey  <tom@tromey.com>
6040
6041         PR cli/12326:
6042         * NEWS: Add entry about pager.
6043         * utils.c (pagination_disabled_for_command): New global.
6044         (prompt_for_continue): Allow "c" response to prompt.
6045         (reinitialize_more_filter): Clear
6046         pagination_disabled_for_command.
6047         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6048
6049 2018-06-04  Tom Tromey  <tom@tromey.com>
6050
6051         * ada-lang.h (ada_lookup_symbol_list): Update.
6052         * ada-lang.c (resolve_subexp): Update.
6053         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6054         parameter.
6055         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6056         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6057         results parameter to std::vector.
6058         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6059         Update.
6060         * ada-exp.y (block_lookup): Update.
6061         (select_possible_type_sym): Change type of syms.  Remove nsyms
6062         parameter.
6063         (write_var_or_type, write_name_assoc): Update.
6064
6065 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6066
6067         * windows-nat.c (windows_nat_target::xfer_partial): Return
6068         TARGET_XFER_E_IO if we need to delegate to the target beneath
6069         but BENEATH is NULL.
6070
6071 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6072
6073         * Makefile.in (config.status): Add configure.nat as a
6074         dependency.
6075
6076 2018-06-04  Tom Tromey  <tom@tromey.com>
6077
6078         * cp-name-parser.y (cpname_state): Add method declarations.
6079         (HANDLE_QUAL): Update.
6080         (cpname_state::d_grab, cpname_state::fill_comp)
6081         (cpname_state::make_operator, cpname_state::make_dtor)
6082         (cpname_state::make_builtin_type, cpname_state::make_name)
6083         (cpname_state::d_qualify, cpname_state::d_int_type)
6084         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6085         (%union): Move earlier.
6086
6087 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6088
6089         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6090
6091 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6092
6093         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6094         (aarch64_pseudo_write_1): Likewise.
6095         (aarch64_pseudo_read_value): Use helper.
6096         (aarch64_pseudo_write): Likewise.
6097
6098 2018-06-04  Pedro Alves  <palves@redhat.com>
6099
6100         * darwin-nat.c (darwin_ops): Delete.
6101         (darwin_attach_pid): Use get_native_target.
6102
6103 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6104
6105         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6106         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6107
6108 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6109
6110         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6111         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6112         (aarch64_gdbarch_init): Check for SVE.
6113         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6114
6115 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6116
6117         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6118         * aarch64-tdep.h (aarch64_read_description): Likewise.
6119         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6120         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6121         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6122         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6123         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6124
6125 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6126
6127         * value.c (value_fetch_lazy_bitfield): New.
6128         (value_fetch_lazy_memory): New.
6129         (value_fetch_lazy_register): New.
6130         (value_fetch_lazy): Factor out to smaller functions.
6131
6132 2018-06-01  Tom Tromey  <tom@tromey.com>
6133
6134         * cp-name-parser.y (backslashable, represented): Now const.
6135
6136 2018-06-01  Tom Tromey  <tom@tromey.com>
6137
6138         * cp-name-parser.y: Include parser-defs.h.
6139         (parser_fprintf): Remove declaration.
6140
6141 2018-06-01  Tom Tromey  <tom@tromey.com>
6142
6143         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6144         %parse-param.
6145         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6146         (global_result): Remove globals.
6147         (struct cpname_state): New.
6148         (yyparse): Don't declare.
6149         (yylex, yyerror): Move declarations after %union.
6150         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6151         (make_name): Add state parameter.
6152         Update all callers.
6153         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6154         parameter.
6155         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6156         Update.
6157         (yylex): Add lvalp, state parameters.
6158         (yyerror): Add state parameter.
6159         (cp_demangled_name_to_comp): Update.
6160
6161 2018-06-01  Tom Tromey  <tom@tromey.com>
6162
6163         * cp-name-parser.y (parser_fprintf): Declare.
6164         (GDB_YY_REMAP_PREFIX): Define.
6165         Include yy-remap.h.  Don't redefine yy* identifiers.
6166
6167 2018-06-01  Tom Tromey  <tom@tromey.com>
6168
6169         * python/py-type.c (typy_legacy_template_argument): Update.
6170         * cp-support.h (cp_demangled_name_to_comp): Update.
6171         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6172         parameter to be a "std::string *".
6173         (main): Update.
6174
6175 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6176
6177         * ada-lex.l: Include "diagnostics.h" instead of
6178         "common/diagnostics.h".
6179         * unittests/environ-selftests.c: Likewise.
6180         * common/diagnostics.h: Moved to ../include.
6181
6182 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6183
6184         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6185         to language_mode_manual while calling breakpoint_re_set_one.
6186
6187 2018-06-01  Tom Tromey  <tom@tromey.com>
6188
6189         * valops.c (value_cast_structs, destructor_name_p): Update.
6190         * symtab.c (gdb_mangle_name): Update.
6191         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6192         Update.
6193         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6194         (pascal_object_print_value_fields, pascal_object_print_value):
6195         Update.
6196         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6197         * linespec.c (find_methods): Update.
6198         * gdbtypes.h (type_name_no_tag): Remove.
6199         (type_name_or_error): Rename from type_name_no_tag_or_error.
6200         * gdbtypes.c (type_name_no_tag): Remove.
6201         (type_name_or_error): Rename from type_name_no_tag_or_error.
6202         (lookup_struct_elt_type, check_typedef): Update.
6203         * expprint.c (print_subexp_standard): Update.
6204         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6205         * d-namespace.c (d_lookup_nested_symbol): Update.
6206         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6207         (cp_print_class_member): Update.
6208         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6209         * completer.c (add_struct_fields): Update.
6210         * c-typeprint.c (cp_type_print_derivation_info)
6211         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6212         Update.
6213         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6214         (ada_prefer_type, ada_is_exception_sym): Update.
6215
6216 2018-06-01  Tom Tromey  <tom@tromey.com>
6217
6218         * valops.c (enum_constant_from_type, value_namespace_elt)
6219         (value_maybe_namespace_elt): Update.
6220         * valarith.c (find_size_for_pointer_math): Update.
6221         * target-descriptions.c (make_gdb_type): Update.
6222         * symmisc.c (print_symbol): Update.
6223         * stabsread.c (define_symbol, read_type)
6224         (complain_about_struct_wipeout, add_undefined_type)
6225         (cleanup_undefined_types_1): Update.
6226         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6227         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6228         (rust_internal_print_type, rust_composite_type)
6229         (rust_evaluate_funcall, rust_evaluate_subexp)
6230         (rust_inclusive_range_type_p): Update.
6231         * python/py-type.c (typy_get_tag): Update.
6232         * p-typeprint.c (pascal_type_print_base): Update.
6233         * mdebugread.c (parse_symbol, parse_type): Update.
6234         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6235         Update.
6236         * guile/scm-type.c (gdbscm_type_tag): Update.
6237         * go-lang.c (sixg_string_p): Update.
6238         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6239         Update.
6240         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6241         (TYPE_TAG_NAME): Remove.
6242         * gdbtypes.c (type_name_no_tag): Simplify.
6243         (check_typedef, check_types_equal, recursive_dump_type)
6244         (copy_type_recursive, arch_composite_type): Update.
6245         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6246         in summary mode when needed.
6247         * eval.c (evaluate_funcall): Update.
6248         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6249         (process_structure_scope, read_enumeration_type)
6250         (read_namespace_type, read_module_type, determine_prefix): Update.
6251         * cp-support.c (inspect_type): Update.
6252         * coffread.c (process_coff_symbol, decode_base_type): Update.
6253         * c-varobj.c (c_is_path_expr_parent): Update.
6254         * c-typeprint.c (c_type_print_base_struct_union): Update.
6255         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6256         summary when using C language.
6257         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6258         (gen_maybe_namespace_elt): Update.
6259         * ada-lang.c (ada_type_name): Simplify.
6260         (empty_record, ada_template_to_fixed_record_type_1)
6261         (template_to_static_fixed_type)
6262         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6263
6264 2018-06-01  Tom Tromey  <tom@tromey.com>
6265
6266         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6267         c_print_type.
6268         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6269         (c_print_type): Update.
6270         (c_print_type): New overload.
6271         (c_type_print_varspec_prefix, c_type_print_args)
6272         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6273         (c_type_print_base_struct_union, c_type_print_base_1)
6274         (cp_type_print_method_args): Add "language" parameter.
6275         (c_type_print_base): Update.
6276         * c-lang.h (c_print_type): Add new overload.
6277
6278 2018-06-01  Tom Tromey  <tom@tromey.com>
6279
6280         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6281         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6282
6283 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6284
6285         * aarch64-tdep.c (aarch64_sve_register_names): New const
6286         var.
6287         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6288         (AARCH64_SVE_Z_REGS_NUM): New define.
6289         (AARCH64_SVE_P_REGS_NUM): Likewise.
6290         (AARCH64_SVE_NUM_REGS): Likewise.
6291
6292 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6293
6294         * nat/linux-ptrace.h [__alpha__]
6295         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6296         definitions.
6297
6298 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6299
6300         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6301         the endianness selected.
6302         * NEWS: Document `set endian auto' mode operation update.
6303
6304 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6305
6306         * Makefile.in: Add new header.
6307         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6308         (sve_vl_from_vg): Likewise.
6309         (sve_vq_from_vl): Likewise.
6310         (sve_vl_from_vq): Likewise.
6311         (sve_vq_from_vg): Likewise.
6312         (sve_vg_from_vq): Likewise.
6313         * configure.nat: Add new c file.
6314         * nat/aarch64-sve-linux-ptrace.c: New file.
6315         * nat/aarch64-sve-linux-ptrace.h: New file.
6316
6317 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6318
6319         * aarch64-linux-nat.c (aarch64_linux_read_description):
6320         Add parmeter zero.
6321         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6322         Likewise.
6323         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6324         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6325         (aarch64_gdbarch_init): Add parmeter zero.
6326         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6327         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6328         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6329         parmeter.
6330         * doc/gdb.texinfo: Describe SVE feature
6331         * features/aarch64-sve.c: New file.
6332
6333 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6334
6335         PR gdb/23210
6336         * gdbarch.sh (significant_addr_bit): Default to zero when
6337         not set by target architecture.
6338         * gdbarch.c: Re-generated.
6339         * utils.c (address_significant): Update.
6340
6341 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6342
6343         * stack.c (func_command): Remove trailing newline in call to error.
6344
6345 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6346
6347         * regcache.h (regcache_raw_collect): Remove, update callers to
6348         use regcache::raw_collect.
6349         * regcache.c (regcache_raw_collect): Remove.
6350
6351 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6352
6353         * regcache.h (regcache_raw_supply): Remove, update callers to
6354         use detached_regcache::raw_supply.
6355         * regcache.c (regcache_raw_supply): Remove.
6356
6357 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6358
6359         * regcache.h (regcache_cooked_write_part): Remove, update
6360         callers to use regcache::cooked_write_part.
6361         * regcache.c (regcache_cooked_write_part): Remove.
6362
6363 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6364
6365         * regcache.h (regcache_cooked_read_part): Remove, update callers
6366         to use readable_regcache::cooked_read_part.
6367         * regcache.c (regcache_cooked_read_part): Remove.
6368
6369 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6370
6371         * regcache.h (regcache_cooked_read_value): Remove, update
6372         callers to use readable_regcache::cooked_read_value.
6373         * regcache.c (regcache_cooked_read_value): Remove.
6374
6375 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6376
6377         * regcache.h (regcache_cooked_write): Remove, update callers to
6378         use regcache::cooked_write.
6379         * regcache.c (regcache_cooked_write): Remove.
6380
6381 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6382
6383         * regcache.h (regcache_invalidate): Remove, update callers to
6384         use detached_regcache::invalidate instead.
6385         * regcache.c (regcache_invalidate): Remove.
6386
6387 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6388
6389         * regcache.h (regcache_raw_write_part): Remove, update callers
6390         to use regcache::raw_write_part instead.
6391         * regcache.c (regcache_raw_write_part): Remove.
6392
6393 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6394
6395         * regcache.h (regcache_raw_read_part): Remove, update callers to
6396         use readable_regcache::raw_read_part instead.
6397         * regcache.c (regcache_raw_read_part): Remove.
6398
6399 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6400
6401         * regcache.h (regcache_cooked_read): Remove, update callers to
6402         use readable_regcache::cooked_read instead.
6403         * regcache.c (regcache_cooked_read): Remove.
6404
6405 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6406
6407         * regcache.h (regcache_raw_write): Remove, update callers to use
6408         regcache::raw_write instead.
6409         * regcache.c (regcache_raw_write): Remove.
6410
6411 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6412
6413         * regcache.h (regcache_raw_read): Remove, update callers to use
6414         readable_regcache::raw_read instead.
6415         * regcache.c (regcache_raw_read): Remove.
6416
6417 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6418
6419         * regcache.h (regcache_raw_update): Remove, update callers to
6420         use readable_regcache::raw_update instead.
6421         * regcache.c (regcache_raw_update): Remove.
6422
6423 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6424
6425         * regcache.h (regcache_register_status): Remove, update callers
6426         to use reg_buffer::get_register_status directly instead.
6427         * regcache.c (regcache_register_status): Remove.
6428
6429 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6430
6431         * regcache.h (regcache_get_ptid): Remove, update all callers to
6432         call regcache::ptid instead.
6433         * regcache.c (regcache_get_ptid): Remove.
6434
6435 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6436
6437         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6438
6439 2018-05-30  Pedro Alves  <palves@redhat.com>
6440
6441         * common/common-exceptions.h (exception_rethrow): Use
6442         ATTRIBUTE_NORETURN.
6443
6444 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6445
6446         * breakpoint.c (print_solib_event, check_status_catch_solib):
6447         Remove struct keyword in range-based for loops.
6448         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6449         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6450         Likewise.
6451         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6452         Likewise.
6453         * symfile.c (addr_info_make_relative): Likewise.
6454         * thread.c (value_in_thread_stack_temporaries): Likewise.
6455
6456 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6457
6458         PR gdb/16841
6459         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6460         aggregate type to get its real type before accessing it.
6461
6462 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6463
6464         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6465         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6466         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6467         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6468         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6469         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6470         * printcmd.c (info_address_command): Likewise.
6471
6472 2018-05-29  Tom Tromey  <tom@tromey.com>
6473
6474         * windows-nat.c (handle_exception): Update fall-through comment.
6475
6476 2018-05-29  Tom Tromey  <tom@tromey.com>
6477
6478         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6479         (struct program_space) <added_solibs>: Now a std::vector.
6480         * breakpoint.c (print_solib_event): Update.
6481         (check_status_catch_solib): Update.
6482         * progspace.c (clear_program_space_solib_cache): Update.
6483         * solib.c (update_solib_list): Update.
6484
6485 2018-05-29  Tom Tromey  <tom@tromey.com>
6486
6487         * python/py-type.c (typy_richcompare): Update.
6488         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6489         * gdbtypes.h (types_deeply_equal): Return bool.
6490         (types_equal): Likewise.
6491         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6492         declare VEC.
6493         (check_types_equal): Change worklist to std::vector.  Return
6494         bool.
6495         (struct type_equality_entry): Add constructor.
6496         (compare_maybe_null_strings): Return bool.
6497         (check_types_worklist): Return bool.  Change worklist to
6498         std::vector.
6499         (types_deeply_equal): Use std::vector.
6500         (types_equal): Return bool.
6501         (compare_maybe_null_strings): Simplify.
6502
6503 2018-05-29  Tom Tromey  <tom@tromey.com>
6504
6505         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6506
6507 2018-05-29  Tom Tromey  <tom@tromey.com>
6508
6509         * objc-lang.h: Don't include cp-support.h.
6510         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6511         declare VEC.
6512
6513 2018-05-27  Tom Tromey  <tom@tromey.com>
6514
6515         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6516
6517 2018-05-25  Tom Tromey  <tom@tromey.com>
6518
6519         * value.c (value::location): Initialize.
6520
6521 2018-05-25  Tom Tromey  <tom@tromey.com>
6522
6523         * dbxread.c (init_bincl_list): Remove.
6524         (bincl_list): Now a std::vector.
6525         (bincls_allocated, next_bincl): Remove.
6526         (free_bincl_list, do_free_bincl_list_cleanup)
6527         (make_cleanup_free_bincl_list): Remove.
6528         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6529         unique_xmalloc_ptr.
6530         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6531         (struct header_file_location): Add constructor.
6532         (add_bincl_to_list): Remove.
6533
6534 2018-05-25  Tom Tromey  <tom@tromey.com>
6535
6536         * tui/tui.c (tui_enable): Update.
6537         * mi/mi-interp.c (mi_interp::init): Update.
6538         * interps.h (class interp) <name>: New method.
6539         <m_name>: Rename from name.
6540         (~scoped_restore_interp): Update.
6541         * interps.c (interp::interp): Update.
6542         (interp_add, interp_set, interp_lookup_existing)
6543         (current_interp_named_p): Update.
6544
6545 2018-05-25  Tom Tromey  <tom@tromey.com>
6546
6547         * interps.c (interp_name): Remove.
6548         * mi/mi-interp.c (mi_interp::init): Update.
6549         * interps.h (interp_name): Remove.
6550         (~scoped_restore_interp): Update.
6551         * tui/tui.c (tui_enable): Update.
6552
6553 2018-05-25  Tom Tromey  <tom@tromey.com>
6554
6555         * utils.c (fputs_maybe_filtered): Update.
6556         * linespec.c (decode_line_full): Update.
6557         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6558         (mi_print_breakpoint_for_event, mi_solib_loaded)
6559         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6560         (mi_user_selected_context_changed): Update.
6561         * mi/mi-main.c (mi_execute_command): Update.
6562         * cli/cli-script.c (execute_control_command): Update.
6563         * python/python.c (execute_gdb_command): Update.
6564         * solib.c (info_sharedlibrary_command): Update.
6565         * interps.c (interp_ui_out): Remove.
6566         * interps.h (interp_ui_out): Remove.
6567
6568 2018-05-25  Tom Tromey  <tom@tromey.com>
6569
6570         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6571         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6572         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6573
6574 2018-05-25  Tom Tromey  <tom@tromey.com>
6575
6576         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6577         * interps.c (interp_exec): Use scoped_restore.
6578
6579 2018-05-25  Tom Tromey  <tom@tromey.com>
6580
6581         * remote.c (remote_target::remote_file_get): Use
6582         gdb::byte_vector.
6583         (remote_target::remote_file_put): Likewise.
6584
6585 2018-05-25  Tom Tromey  <tom@tromey.com>
6586
6587         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6588         a std::string.
6589         (get_pe_section_index, add_pe_exported_sym): Update.
6590         (read_pe_exported_syms): Use gdb::def_vector.
6591
6592 2018-05-25  Tom Tromey  <tom@tromey.com>
6593
6594         * frame.c (remove_prev_frame): Remove.
6595         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6596
6597 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6598
6599         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6600         Remove prototypes.
6601         * mips-linux-nat.c (supply_fpregset): Always call
6602         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6603         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6604         `mips_fill_fpregset'.
6605         * mips-linux-tdep.c (mips_supply_fpregset)
6606         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6607         (mips_fill_fpregset_wrapper): Remove functions.
6608         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6609         (mips_linux_fpregset): Remove variable.
6610         (mips_linux_iterate_over_regset_sections): Use
6611         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6612         (mips_linux_o32_sigframe_init): Remove comment.
6613
6614 2018-05-25  Pedro Alves  <palves@redhat.com>
6615
6616         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6617         (struct readahead_cache, struct packet_reg, struct
6618         remote_arch_state, class remote_state): Move higher up in the
6619         file.
6620         (remote_target::m_remote_state): Now an object instead of a pointer.
6621         (remote_target::get_remote_state): Adjust.
6622
6623 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6624
6625         * stack.c (select_and_print_frame): Delete.
6626         (struct function_bounds): Move struct within function.
6627         (func_command): Most content moved into new function
6628         find_frame_for_function, use new function, print result, add
6629         function comment.
6630         (find_frame_for_function): New function, now returns a result.
6631
6632 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6633
6634         * stack.c (iterate_over_block_arg_vars): Fix comment.
6635         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6636
6637 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6638
6639         PR gdb/23203
6640         * frame.c
6641         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6642         Define.
6643         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6644         Define.
6645         * frame.h (class scoped_restore_selected_frame): New class.
6646         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6647         of any exception, use scoped_restore_selected_frame to restore the
6648         frame instead.
6649
6650 2018-05-24  Pedro Alves  <palves@redhat.com>
6651
6652         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6653         override.
6654
6655 2018-05-23  Tom Tromey  <tom@tromey.com>
6656
6657         * complaints.c (struct complaints): Remove.
6658         (symfile_complaint_book): Remove.
6659         (series): New global.
6660         (complaint_internal): Update.
6661         (clear_complaints): Update.
6662
6663 2018-05-23  Tom Tromey  <tom@tromey.com>
6664
6665         * complaints.c (counters): New global.
6666         (struct complain): Remove.
6667         (struct complaints) <root>: Remove.
6668         (complaint_sentinel): Remove.
6669         (symfile_complaint_book): Update.
6670         (find_complaint) Remove.
6671         (complaint_internal, clear_complaints): Update.
6672
6673 2018-05-23  Tom Tromey  <tom@tromey.com>
6674
6675         * complaints.c (struct complain) <file, line>: Remove.
6676         (find_complaint): Remove file, line parameters.
6677         (complaint_internal): Update.
6678
6679 2018-05-23  Tom Tromey  <tom@tromey.com>
6680
6681         * complaints.c (vcomplaint): Remove.
6682         (complaint_internal) Merge in contents of vcomplaint.
6683
6684 2018-05-23  Tom Tromey  <tom@tromey.com>
6685
6686         * complaints.c (struct complaints) <explanation>: Remove.
6687         (symfile_explanations): Remove.
6688         (symfile_complaint_book): Update.
6689         (vcomplaint): Update.
6690         (struct explanation): Remove.
6691
6692 2018-05-23  Tom Tromey  <tom@tromey.com>
6693
6694         * complaints.c (symfile_complaints): Remove.
6695         (complaint_internal): Remove "complaints" parameter.
6696         (clear_complaints, vcomplaint): Remove "c" parameter.
6697         (get_complaints): Remove.
6698         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6699         (dwarf2_debug_line_missing_file_complaint)
6700         (dwarf2_debug_line_missing_end_sequence_complaint)
6701         (dwarf2_complex_location_expr_complaint)
6702         (dwarf2_const_value_length_mismatch_complaint)
6703         (dwarf2_section_buffer_overflow_complaint)
6704         (dwarf2_macro_malformed_definition_complaint)
6705         (dwarf2_invalid_attrib_class_complaint)
6706         (create_addrmap_from_index, dw2_symtab_iter_next)
6707         (dw2_expand_marked_cus)
6708         (dw2_debug_names_iterator::find_vec_in_debug_names)
6709         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6710         (create_debug_type_hash_table, init_cutu_and_read_dies)
6711         (partial_die_parent_scope, add_partial_enumeration)
6712         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6713         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6714         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6715         (create_cus_hash_table, create_dwp_hash_table)
6716         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6717         (dwarf2_rnglists_process, dwarf2_ranges_process)
6718         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6719         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6720         (handle_struct_member_die, process_structure_scope)
6721         (read_array_type, read_common_block, read_module_type)
6722         (read_tag_pointer_type, read_typedef, read_base_type)
6723         (read_subrange_type, load_partial_dies, partial_die_info::read)
6724         (partial_die_info::read, partial_die_info::read)
6725         (partial_die_info::read, read_checked_initial_length_and_offset)
6726         (dwarf2_string_attr, read_formatted_entries)
6727         (dwarf_decode_line_header)
6728         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6729         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6730         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6731         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6732         (get_signatured_type, get_DW_AT_signature_type)
6733         (decode_locdesc, file_file_name, consume_improper_spaces)
6734         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6735         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6736         (dwarf2_symbol_mark_computed, set_die_type)
6737         (read_attribute_value): Update.
6738         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6739         Update.
6740         * dbxread.c (unknown_symtype_complaint)
6741         (lbrac_mismatch_complaint, repeated_header_complaint)
6742         (set_namestring, function_outside_compilation_unit_complaint)
6743         (read_dbx_symtab, process_one_symbol): Update.
6744         * gdbtypes.c (stub_noname_complaint): Update.
6745         * windows-nat.c (handle_unload_dll): Update.
6746         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6747         (decode_base_type): Update.
6748         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6749         (eb_complaint, record_include_begin, record_include_end)
6750         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6751         (process_xcoff_symbol, read_symbol)
6752         (function_outside_compilation_unit_complaint)
6753         (scan_xcoff_symtab): Update.
6754         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6755         * buildsym.c (finish_block_internal, make_blockvector)
6756         (end_symtab_get_static_block, augment_type_symtab): Update.
6757         * dtrace-probe.c (dtrace_process_dof)
6758         (dtrace_static_probe_ops::get_probes): Update.
6759         * complaints.h (struct complaint): Don't declare.
6760         (symfile_complaints): Remove.
6761         (complaint_internal): Remove "complaints" parameter.
6762         (complaint): Likewise.
6763         (clear_complaints): Likewise.
6764         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6765         (reread_symbols): Update.
6766         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6767         (dwarf2_frame_cache, decode_frame_entry): Update.
6768         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6769         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6770         (info_selectors_command): Update.
6771         * macrotab.c (macro_include, check_for_redefinition)
6772         (macro_undef): Update.
6773         * objfiles.c (filter_overlapping_sections): Update.
6774         * stabsread.c (invalid_cpp_abbrev_complaint)
6775         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6776         (define_symbol, error_type, read_type, rs6000_builtin_type)
6777         (stabs_method_name_from_physname, read_member_functions)
6778         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6779         (attach_fields_to_type, complain_about_struct_wipeout)
6780         (read_range_type, read_args, common_block_start)
6781         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6782         Update.
6783         * mdebugread.c (index_complaint, unknown_ext_complaint)
6784         (basic_type_complaint, bad_tag_guess_complaint)
6785         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6786         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6787         (parse_procedure, parse_lines)
6788         (function_outside_compilation_unit_complaint)
6789         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6790         (bad_tag_guess_complaint, reg_value_complaint): Update.
6791         * cp-support.c (demangled_name_complaint): Update.
6792         * macroscope.c (sal_macro_scope): Update.
6793         * dwarf-index-write.c (class debug_names): Update.
6794
6795 2018-05-23  Tom Tromey  <tom@tromey.com>
6796
6797         * complaints.c (clear_complaints): Remove "noisy" parameter.
6798         * complaints.h (clear_complaints): Update.
6799         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6800         (reread_symbols): Update.
6801
6802 2018-05-23  Tom Tromey  <tom@tromey.com>
6803
6804         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6805         SUBSEQUENT_MESSAGE.
6806         (vcomplaint, clear_complaints): Update.
6807         (symfile_explanations): Remove some messages.
6808
6809 2018-05-23  Tom Tromey  <tom@tromey.com>
6810
6811         * complaints.c (internal_complaint): Remove.
6812         * complaints.h (internal_complaint): Remove.
6813
6814 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6815
6816         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6817
6818 2018-05-22  Pedro Alves  <palves@redhat.com>
6819
6820         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6821         (remote_fileio_badfd, remote_fileio_return_errno)
6822         (remote_fileio_return_success, remote_fileio_func_open)
6823         (remote_fileio_func_open, remote_fileio_func_close)
6824         (remote_fileio_func_read, remote_fileio_func_write)
6825         (remote_fileio_func_lseek, remote_fileio_func_rename)
6826         (remote_fileio_func_unlink, remote_fileio_func_stat)
6827         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6828         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6829         remote_target parameter.
6830         (remote_fio_func_map) <func>: Add remote_target parameter.
6831         (do_remote_fileio_request, remote_fileio_request):
6832         * remote-fileio.h (remote_fileio_request):
6833         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6834         remote_target parameter.
6835         (remote_notif_process, handle_notification): Adjust to pass down
6836         the remote.
6837         (remote_notif_state_allocate): Add remote_target parameter.  Save
6838         it.
6839         * remote-notif.h (struct remote_target): Forward declare.
6840         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6841         remote_target parameter.
6842         (struct remote_notif_state) <remote>: New field.
6843         (remote_notif_ack, remote_notif_parse): Add remote_target
6844         parameter.
6845         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6846         remote_target parameter.
6847         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6848         (threads_listing_context, rmt_thread_action, protocol_feature)
6849         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6850         (packet_result, struct threads_listing_context, remote_state):
6851         Move definitions and declarations higher up.
6852         (remote_target) <~remote_target>: Declare.
6853         (remote_download_command_source, remote_file_put, remote_file_get)
6854         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6855         (remote_hostio_pread_vFile, remote_hostio_send_command)
6856         (remote_hostio_set_filesystem, remote_hostio_open)
6857         (remote_hostio_close, remote_hostio_unlink, remote_state)
6858         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6859         (get_memory_write_packet_size, get_memory_read_packet_size)
6860         (append_pending_thread_resumptions, remote_detach_1)
6861         (append_resumption, remote_resume_with_vcont)
6862         (add_current_inferior_and_thread, wait_ns, wait_as)
6863         (process_stop_reply, remote_notice_new_inferior)
6864         (process_initial_stop_replies, remote_add_thread)
6865         (btrace_sync_conf, remote_btrace_maybe_reopen)
6866         (remove_new_fork_children, kill_new_fork_children)
6867         (discard_pending_stop_replies, stop_reply_queue_length)
6868         (check_pending_events_prevent_wildcard_vcont)
6869         (discard_pending_stop_replies_in_queue, stop_reply)
6870         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6871         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6872         (remote_interrupt_as, remote_interrupt_ns)
6873         (remote_get_noisy_reply, remote_query_attached)
6874         (remote_add_inferior, remote_current_thread, get_current_thread)
6875         (set_thread, set_general_thread, set_continue_thread)
6876         (set_general_process, write_ptid)
6877         (remote_unpack_thread_info_response, remote_get_threadinfo)
6878         (parse_threadlist_response, remote_get_threadlist)
6879         (remote_threadlist_iterator, remote_get_threads_with_ql)
6880         (remote_get_threads_with_qxfer)
6881         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6882         (get_offsets, remote_check_symbols, remote_supported_packet)
6883         (remote_query_supported, remote_packet_size)
6884         (remote_serial_quit_handler, remote_detach_pid)
6885         (remote_vcont_probe, remote_resume_with_hc)
6886         (send_interrupt_sequence, interrupt_query)
6887         (remote_notif_get_pending_events, fetch_register_using_p)
6888         (send_g_packet, process_g_packet, fetch_registers_using_g)
6889         (store_register_using_P, store_registers_using_G)
6890         (set_remote_traceframe, check_binary_download)
6891         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6892         (remote_xfer_live_readonly_partial, remote_read_bytes)
6893         (remote_send_printf, remote_flash_write, readchar)
6894         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6895         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6896         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6897         (extended_remote_disable_randomization, extended_remote_run)
6898         (send_environment_packet, extended_remote_environment_support)
6899         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6900         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6901         (packet_command): Now methods of ...
6902         (remote_target): ... this class.
6903         (m_remote_state) <remote_target>: New field.
6904         (struct remote_state) <stop_reply_queue,
6905         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6906         fields.
6907         (remote_state::remote_state): Allocate stop_reply_queue.
6908         (remote_state): Delete global.
6909         (get_remote_state_raw): Delete.
6910         (remote_target::get_remote_state): Allocate m_remote_state on
6911         demand.
6912         (get_current_remote_target): New.
6913         (remote_ops, extended_remote_ops): Delete.
6914         (wait_forever_enabled_p, remote_async_inferior_event_token):
6915         Delete, moved to struct remote_state.
6916         (remote_target::close): Delete self.  Destruction bits split to
6917         ...
6918         (remote_target::~remote_target): ... this.
6919         (show_memory_packet_size): Adjust to use
6920         get_current_remote_target.
6921         (struct protocol_feature) <func>: Add remote_target parameter.
6922         All callers adjusted.
6923         (curr_quit_handler_target): New.
6924         (remote_serial_quit_handler): Reimplement.
6925         (remote_target::open_1): Adjust to use get_current_remote_target.
6926         Heap-allocate remote_target/extended_remote_target instances.
6927         (vcont_builder::vcont_builder): Add remote_target parameter, and
6928         save it in m_remote.  All callers adjusted.
6929         (vcont_builder::m_remote): New field.
6930         (vcont_builder::restart, vcont_builder::flush)
6931         (vcont_builder::push_action): Use it.
6932         (remote_target::commit_resume): Use it.
6933         (struct queue_iter_param) <remote>: New field.
6934         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6935         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6936         (check_pending_event_prevents_wildcard_vcont_callback)
6937         (remote_target::check_pending_events_prevent_wildcard_vcont)
6938         (remote_target::discard_pending_stop_replies)
6939         (remote_target::discard_pending_stop_replies_in_queue)
6940         (remote_target::remote_notif_remove_queued_reply): Fill in
6941         'remote' field.
6942         (remote_notif_get_pending_events): New.
6943         (remote_target::readchar, remote_target::remote_serial_write):
6944         Save/restore curr_quit_handler_target.
6945         (putpkt): New.
6946         (kill_new_fork_children): Fill in 'remote' field.
6947         (packet_command): Use get_current_remote_target, defer to
6948         remote_target method of same name.
6949         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6950         parameter, and save it in m_remote.  All callers adjusted.
6951         (scoped_remote_fd::release): Use m_remote.
6952         (scoped_remote_fd::m_remote): New field.
6953         (remote_file_put, remote_file_get, remote_file_delete): Use
6954         get_current_remote_target, defer to remote_target method of same
6955         name.
6956         (remote_btrace_reset): Add remote_state paremeter.  Update all
6957         callers.
6958         (remote_async_inferior_event_handler). Pass down 'data'.
6959         (remote_new_objfile): Use get_current_remote_target.
6960         (remote_target::vcont_r_supported): New.
6961         (set_range_stepping): Use get_current_remote_target and
6962         remote_target::vcont_r_supported.
6963         (_initialize_remote): Don't allocate 'remote_state' and
6964         'stop_reply_queue' globals.
6965         * remote.h (struct remote_target): Forward declare.
6966         (getpkt, putpkt, remote_notif_get_pending_events): Add
6967         'remote_target' parameter.
6968
6969 2018-05-22  Pedro Alves  <palves@redhat.com>
6970
6971         * remote.c (vcont_builder): Now a class.  Make all data members
6972         private.
6973         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6974         Declare methods.
6975         (vcont_builder_restart): Rename to ...
6976         (vcont_builder::restart): ... this.
6977         (vcont_builder_flush): Rename to ...
6978         (vcont_builder::flush): ... this.
6979         (vcont_builder_push_action): Rename to ...
6980         (vcont_builder::push_action): ... this.
6981         (remote_target::commit_resume): Adjust.
6982
6983 2018-05-22  Pedro Alves  <palves@redhat.com>
6984
6985         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6986         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6987         (get_fixed_memory_packet_size): New.
6988         (get_memory_packet_size): Use it.
6989         (set_memory_packet_size): Don't override the config size with
6990         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6991         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6992         Don't refer to get_memory_packet_size if not connected to a remote
6993         target.  Show "(default)" if configured size is 0.
6994
6995 2018-05-22  Pedro Alves  <palves@redhat.com>
6996
6997         * remote.c (remote_target::mourn_inferior): Move
6998         discard_pending_stop_replies call here from ...
6999         (_initialize_remote): ... here.
7000
7001 2018-05-22  Pedro Alves  <palves@redhat.com>
7002
7003         * remote.c (compare_section_command): Remove set_general_process
7004         call.
7005
7006 2018-05-22  Pedro Alves  <palves@redhat.com>
7007
7008         * remote.c (struct packet_reg, struct remote_arch_state):
7009         Move higher up in the file.
7010         (remote_state) <m_arch_states>: Store remote_arch_state values
7011         instead of remote_arch_state pointers.
7012         (remote_state::get_remote_arch_state): Adjust.
7013
7014 2018-05-22  Pedro Alves  <palves@redhat.com>
7015
7016         * remote.c: Include <unordered_map>.
7017         (remote_state): Now a class.
7018         (remote_state) <get_remote_arch_state>: Declare method.
7019         <get_remote_arch_state>: New field.
7020         (remote_arch_state) <remote_arch_state>: Declare ctor.
7021         <regs>: Now a unique_ptr.
7022         (remote_gdbarch_data_handle): Delete.
7023         (get_remote_arch_state): Delete.
7024         (remote_state::get_remote_arch_state): New.
7025         (get_remote_state): Adjust to call remote_state's
7026         get_remote_arch_state method.
7027         (init_remote_state): Delete, bits factored out to ...
7028         (remote_arch_state::remote_arch_state): ... this new method.
7029         (get_remote_packet_size, get_memory_packet_size)
7030         (process_g_packet, remote_target::fetch_registers)
7031         (remote_target::prepare_to_store, store_registers_using_G)
7032         (remote_target::store_registers, remote_target::get_trace_status):
7033         Adjust to call remote_state's method.
7034         (_initialize_remote): Remove reference to
7035         remote_gdbarch_data_handle.
7036
7037 2018-05-22  Pedro Alves  <palves@redhat.com>
7038
7039         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7040         pread>: New method declarations.
7041         (remote_target::open_1): Adjust.
7042         (readahead_cache_invalidate): Rename to ...
7043         (readahead_cache::invalidate): ... this, and adjust to be a class
7044         method.
7045         (readahead_cache_invalidate_fd): Rename to ...
7046         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7047         class method.
7048         (remote_hostio_pwrite): Adjust.
7049         (remote_hostio_pread_from_cache): Rename to ...
7050         (readahead_cache::pread): ... this, and adjust to be a class
7051         method.
7052         (remote_hostio_close): Adjust.
7053
7054 2018-05-22  Pedro Alves  <palves@redhat.com>
7055
7056         * remote.c (remote_hostio_close_cleanup): Delete.
7057         (class scoped_remote_fd): New.
7058         (remote_file_put, remote_file_get): Use it.
7059
7060 2018-05-22  Pedro Alves  <palves@redhat.com>
7061
7062         (struct vCont_action_support): Use bool and initialize all fields.
7063         (struct readahead_cache): Initialize all fields.
7064         (remote_state): Use bool and initialize all fields.
7065         (remote_state::remote_state, remote_state::~remote_state): New.
7066         (new_remote_state): Delete.
7067         (_initialize_remote): Use new to allocate remote_state.
7068
7069 2018-05-22  Pedro Alves  <palves@redhat.com>
7070             張俊芝  <zjz@zjz.name>
7071
7072         PR gdb/22973
7073         * c-exp.y: Include "c-support.h".
7074         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7075         of tolower.  Use c_ident_is_alpha to scan names.
7076         * c-lang.c: Include "c-support.h".
7077         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7078         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7079         * c-support.h: New file, with bits factored out from ...
7080         * cp-name-parser.y: ... this file.
7081         Include "c-support.h".
7082         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7083         c-support.h and renamed.
7084         (symbol_end, yylex): Adjust.
7085
7086 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7087
7088         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7089         parameter type to CORE_ADDR.
7090         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7091         parameter type in declaration to CORE_ADDR.
7092         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7093         target_auxv_search to get AT_HWCAP and use the result to get the
7094         target description.
7095         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7096         to CORE_ADDR. Remove the cast of the return value to unsigned
7097         long. Fix error predicate of target_auxv_search.
7098         (ppc_linux_nat_target::read_description): Change the type of the
7099         hwcap variable to CORE_ADDR.
7100
7101 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7102
7103         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7104         if the size of fpscr is larger than 32 bits.
7105
7106 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7107
7108         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7109         (ppc32_linux_vsxregmap): New global.
7110         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7111         regcache_supply_regset, and regcache_collect_regset.
7112         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7113         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7114         (fetch_vsx_register, store_vsx_register): Remove.
7115         (fetch_vsx_registers): Add regno parameter. Get regset using
7116         ppc_linux_vsxregset. Use regset to supply registers.
7117         (store_vsx_registers): Add regno parameter. Get regset using
7118         ppc_linux_vsxregset. Use regset to collect registers.
7119         (fetch_register): Call fetch_vsx_registers instead of
7120         fetch_vsx_register.
7121         (store_register): Call store_vsx_registers instead of
7122         store_vsx_register.
7123         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7124         new regno parameter.
7125         (store_ppc_registers): Call store_vsx_registers with -1 for the
7126         new regno parameter.
7127         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7128         (ppc_collect_vsxregset): Remove.
7129
7130 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7131
7132         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7133         offset fields.
7134         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7135         for vector register offset fields.
7136         (ppc64_fbsd_reg_offsets): Likewise.
7137         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7138         to vector register offset fields.
7139         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7140         to vector register offset fields.
7141         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7142         vector register offset fields.
7143         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7144         initializers for vector register offset fields.
7145         (rs6000_aix64_reg_offsets): Likewise.
7146         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7147         (ppc_supply_vrregset): Remove.
7148         (ppc_collect_vrregset): Remove.
7149         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7150         (ppc_linux_vrregset) : New function.
7151         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7152         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7153         (ppc32_linux_vrregset): Remove.
7154         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7155         and use result instead of ppc32_linux_vrregset.
7156         (ppc32_linux_reg_offsets): Remove initializers for vector register
7157         offset fields.
7158         (ppc64_linux_reg_offsets): Likewise.
7159         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7160         * ppc-linux-nat.c: Include regset.h.
7161         (gdb_vrregset_t): Adjust comment to account for little-endian
7162         mode.
7163         (supply_vrregset, fill_vrregset): Remove.
7164         (fetch_altivec_register, store_altivec_register): Remove.
7165         (fetch_altivec_registers): Add regno parameter. Get regset using
7166         ppc_linux_vrregset. Use regset to supply registers.
7167         (store_altivec_registers): Add regno parameter. Get regset using
7168         ppc_linux_vrregset. Use regset to collect registers.
7169         (fetch_register): Call fetch_altivec_registers instead of
7170         fetch_altivec_register.
7171         (store_register): Call store_altivec_registers instead of
7172         store_altivec_register.
7173         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7174         the new regno parameter.
7175         (store_ppc_registers): Call store_altivec_registers with -1 for
7176         the new regno parameter.
7177
7178 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7179
7180         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7181         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7182         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7183         (gdb_vrregset_t): Change array type size to
7184         PPC_LINUX_SIZEOF_VRREGSET.
7185         (gdb_vsxregset_t): Change array type size to
7186         PPC_LINUX_SIZEOF_VSXREGSET.
7187         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7188         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7189         PPC_LINUX_SIZEOF_VSXREGSET.
7190
7191 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7192
7193         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7194         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7195         nat/ppc-linux.c.
7196         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7197         ppc_linux_target_wordsize with tid.
7198         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7199         wordsize with tid.
7200         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7201         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7202         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7203         tid parameter. Remove static specifier.
7204         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7205         (ppc_linux_target_wordsize): New declaration.
7206
7207 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7208
7209         * arch/ppc-linux-common.c: New file.
7210         * arch/ppc-linux-common.h: New file.
7211         * arch/ppc-linux-tdesc.h: New file.
7212         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7213         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7214         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7215         arch/ppc-linux-tdesc.h.
7216         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7217         arch/ppc-linux-tdesc.h.
7218         (ppc_linux_nat_target::read_description): Remove target
7219         description matching code. Fill a ppc_linux_features struct and
7220         call ppc_linux_match_description with it. Move comment about ISA
7221         2.05 to ppc-linux-common.c.
7222         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7223         arch/ppc-linux-tdesc.h.
7224         (ppc_linux_core_read_description): Remove target description
7225         matching code. Fill a ppc_linux_features struct and call
7226         ppc_linux_match_description with it.
7227         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7228         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7229         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7230         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7231         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7232         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7233         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7234         (tdesc_powerpc_e500l): Remove.
7235
7236 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7237
7238         * ada-lang.c (catch_assert_command): Pass empty string instead
7239         of NULL for excep_string argument.
7240
7241 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7242
7243         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7244         the width of the requested register exceeds the width of the
7245         `ptrace' data type.
7246
7247 2018-05-21  Tom Tromey  <tom@tromey.com>
7248
7249         * printcmd.c (output_command): Remove.
7250         (output_command_const): Rename to output_command.
7251         * valprint.h (output_command): Rename from output_command_const.
7252         * tracepoint.c (trace_dump_actions): Call output_command.
7253
7254 2018-05-21  Tom Tromey  <tom@tromey.com>
7255
7256         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7257         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7258         * ada-lang.h (create_ada_exception_catchpoint): Update.
7259         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7260         std::string.
7261         (create_excep_cond_exprs, ~ada_catchpoint)
7262         (should_stop_exception, print_one_exception)
7263         (print_mention_exception, print_recreate_exception): Update.
7264         (ada_get_next_arg): Remove.
7265         (catch_ada_exception_command_split): Use std::string.  Change type
7266         of "excep_string", "cond_string".
7267         (catch_ada_exception_command): Update.
7268         (create_ada_exception_catchpoint): Change type of excep_string.
7269         (ada_exception_sal): Remove excep_string parameter.
7270         (~ada_catchpoint): Remove.
7271
7272 2018-05-21  Tom Tromey  <tom@tromey.com>
7273
7274         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7275         cleanup.
7276
7277 2018-05-21  Tom Tromey  <tom@tromey.com>
7278
7279         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7280         Return unique_xmalloc_ptr.
7281         (print_it_exception): Update.
7282
7283 2018-05-21  Tom Tromey  <tom@tromey.com>
7284
7285         * tracepoint.c (trace_dump_actions): Use std::string.
7286
7287 2018-05-21  Tom Tromey  <tom@tromey.com>
7288
7289         * symfile.c (reread_symbols): Use std::string for original_name.
7290
7291 2018-05-21  Tom Tromey  <tom@tromey.com>
7292
7293         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7294         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7295         constructor.
7296
7297 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7298
7299         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7300         instance to...
7301         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7302         * objfiles.c (get_objfile_bfd_data): Allocate
7303         objfile_per_bfd_storage with obstack_new when allocating on
7304         obstack.
7305
7306 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7307
7308         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7309         OBSTACK_ZALLOC.
7310         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7311         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7312         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7313         (add_pending): Likewise.
7314         (parse_symbol): Likewise.
7315         (parse_partial_symbols): Likewise.
7316         (psymtab_to_symtab_1): Likewise.
7317         (new_psymtab): Likewise.
7318         (elfmdebug_build_psymtabs): Likewise.
7319         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7320         * objfiles.c (get_objfile_bfd_data): Likewise.
7321         (objfile_register_static_link): Likewise.
7322         * psymtab.c (allocate_psymtab): Likewise.
7323         * stabsread.c (read_member_functions): Likewise.
7324         * xcoffread.c (xcoff_end_psymtab): Likewise.
7325
7326 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7327
7328         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7329         compiler supports std::is_trivially_constructible.
7330         * common/poison.h: Include obstack.h.
7331         (IsMallocable): Define to is_trivially_constructible if the
7332         compiler supports it, define to true_type otherwise.
7333         (xobnew): New.
7334         (XOBNEW): Redefine.
7335         (xobnewvec): New.
7336         (XOBNEWVEC): Redefine.
7337         * gdb_obstack.h (obstack_zalloc): New.
7338         (OBSTACK_ZALLOC): Redefine.
7339         (obstack_calloc): New.
7340         (OBSTACK_CALLOC): Redefine.
7341         (obstack_new): New.
7342         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7343         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7344         gdbarch.c.
7345         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7346         obstack_calloc/obstack_zalloc.
7347         (gdbarch_obstack_zalloc): Remove.
7348         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7349
7350 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7351
7352         * stack.c (backtrace_command_1): Remove useless variable int i.
7353
7354 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7355
7356         * stack.c (print_frame_info): Fix comment.
7357
7358 2018-05-18  Tom Tromey  <tom@tromey.com>
7359
7360         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7361         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7362         (~dwarf2_per_objfile): Update
7363         (dwarf2_get_dwz_file): Use new.
7364         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7365         unique_ptr.
7366
7367 2018-05-18  Tom Tromey  <tom@tromey.com>
7368
7369         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7370         unique_ptr.
7371         * dwarf2read.c (struct dwp_file): Add constructor and
7372         initializers.
7373         (open_and_init_dwp_file): Return a unique_ptr.
7374         (dwarf2_per_objfile, create_dwp_hash_table)
7375         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7376         (lookup_dwo_unit_in_dwp): Update.
7377         (open_and_init_dwp_file, get_dwp_file): Update.
7378
7379 2018-05-18  Tom Tromey  <tom@tromey.com>
7380
7381         * dwarf2read.c (dwarf2_per_objfile): Update.
7382         (struct mapped_index): Add initializers.
7383         (dwarf2_read_index): Use new.
7384         (dw2_symtab_iter_init): Update.
7385         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7386         unique_ptr.
7387
7388 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7389
7390         * dwarf2read.c (mapped_index) <total_size>: Remove.
7391
7392 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7393
7394         * unittests/format_pieces-selftests.c (test_format_specifier):
7395         Add ARI comments.
7396
7397 2018-05-18  Tom Tromey  <tom@tromey.com>
7398
7399         * c-typeprint.c (maybe_print_hole): New function.
7400         (c_print_type_struct_field_offset): Update.
7401         (c_type_print_base_struct_union): Call maybe_print_hole.
7402
7403 2018-05-17  Keith Seitz  <keiths@redhat.com>
7404
7405         * breakpoint.c (build_bpstat_chain): New function, moved from
7406         bpstat_stop_status.
7407         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7408         If no stop chain is passed, call build_bpstat_chain to build it.
7409         * breakpoint.h (build_bpstat_chain): Declare.
7410         (bpstat_stop_status): Move documentation here from breakpoint.c.
7411         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7412         build the stop chain and pass it to skip_inline_frames.
7413         Pass this stop chain to bpstat_stop_status.
7414         * inline-frame.c: Include breakpoint.h.
7415         (stopped_by_user_bp_inline_frame): New function.
7416         (skip_inline_frames): Add parameter `stop_chain'.
7417         Move documention to inline-frame.h.
7418         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7419         whether the frame should be elided.
7420         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7421         Add moved documentation and update for new parameter.
7422
7423 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7424
7425         PR cli/14975
7426         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7427         unittests/format_pieces-selftests.c.
7428         * common/format.h (format_piece) <operator==>: New.
7429         (format_pieces) <operator[]>: Remove.
7430         * common/format.c (format_pieces::format_pieces): Handle \e.
7431         * unittests/format_pieces-selftests.c: New.
7432
7433 2018-05-17  Tom Tromey  <tom@tromey.com>
7434
7435         PR symtab/23010:
7436         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7437         (dw2_instantiate_symtab): Add skip_partial parameter.
7438         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7439         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7440         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7441         (dw2_expand_symtabs_matching_one)
7442         (dw2_find_pc_sect_compunit_symtab)
7443         (dw2_debug_names_lookup_symbol)
7444         (dw2_debug_names_expand_symtabs_for_function): Update.
7445         (init_cutu_and_read_dies): Add skip_partial parameter.
7446         (process_psymtab_comp_unit, build_type_psymtabs_1)
7447         (process_skeletonless_type_unit, load_partial_comp_unit)
7448         (psymtab_to_symtab_1): Update.
7449         (load_full_comp_unit): Add skip_partial parameter.
7450         (process_imported_unit_die, dwarf2_read_addr_index)
7451         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7452         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7453         (read_signatured_type): Update.
7454
7455 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7456
7457         * value.c (release_value): Remove unused variable.
7458         (record_latest_value): Likewise.
7459         (access_value_history): Likewise.
7460         (preserve_values): Likewise.
7461
7462 2018-05-17  Tom Tromey  <tom@tromey.com>
7463
7464         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7465         Initialize.
7466
7467 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7468
7469         PR gdb/22286
7470         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7471         Also handle registers whose width is not a multiple of
7472         PTRACE_TYPE_RET.
7473         (linux_nat_trad_target::store_register): Likewise.
7474
7475 2018-05-16  Tom Tromey  <tom@tromey.com>
7476
7477         * gdbcore.h (core_bfd): Redefine.
7478         * corelow.c (core_target::close): Update.
7479         (core_target_open): Update.
7480         * progspace.h (struct program_space) <cbfd>: Now a
7481         gdb_bfd_ref_ptr.
7482
7483 2018-05-16  Tom Tromey  <tom@tromey.com>
7484
7485         PR cli/19551:
7486         * symfile-add-flags.h (enum symfile_add_flags)
7487         <SYMFILE_NOT_FILENAME>: New constant.
7488         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7489         objfile name from BFD.
7490         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7491         * minidebug.c (find_separate_debug_file_in_section): Put
7492         ".gnu_debugdata" into BFD's file name.
7493
7494 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7495
7496         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7497         Remove.
7498
7499 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7500
7501         PR binutils/21446
7502         * aarch64-tdep.c (aarch64_analyze_prologue,
7503         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7504         Indicate not interested in errors.
7505
7506 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7507
7508         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7509         Supply the MIPS_ZERO_REGNUM register.
7510
7511 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7512
7513         * mips-tdep.c (mask_address_var): Make variable static.
7514
7515 2018-05-14  Tom Tromey  <tom@tromey.com>
7516
7517         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7518
7519 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7520
7521         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7522         FXSAVE_ADDR for the mxcsr register.
7523
7524 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7525
7526         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7527
7528 2018-05-11  Pedro Alves  <palves@redhat.com>
7529
7530         * corelow.c (core_target) <core_target>: No longer inline.
7531         Initialize m_core_gdbarch, m_core_vec and build the section table
7532         here.
7533         <~core_target>: New.
7534         <core_gdbarch, get_core_register_section>: New methods.
7535         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7536         factored out from ...
7537         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7538         (core_ops): Delete.
7539         (sniff_core_bfd): Add gdbarch parameter.
7540         (core_close): Delete, merged into ...
7541         (core_target::close): ... here.  Delete self.
7542         (core_close_cleanup): Delete.
7543         (core_target_open): Allocate a core_target on the heap.  Use a
7544         unique_ptr instead of a cleanup.  Bits moved into the core_target
7545         ctor.  Adjust to use core_target methods instead of globals.
7546         (get_core_register_section): Rename to ...
7547         (core_target::get_core_register_section): ... this and adjust.
7548         (struct get_core_registers_cb_data): New.
7549         (get_core_registers_cb): Use it.  Use bool.
7550         (core_target::fetch_registers, core_target::files_info)
7551         (core_target::xfer_partial, core_target::read_description)
7552         (core_target::pid_to, core_target::thread_name): Adjust to
7553         reference class fields instead of globals.
7554         * target.h (struct target_ops_deleter, target_ops_up): New.
7555
7556 2018-05-11  Pedro Alves  <palves@redhat.com>
7557
7558         * corefile.c (core_file_command): Move to corelow.c.
7559         * corelow.c (the_core_target): Delete.
7560         (core_file_command): Moved from corefile.c.  Check exec_bfd
7561         instead of the_core_target.  Use target_detach instead of calling
7562         into the_core_target directly.
7563         (maybe_say_no_core_file_now): New.
7564         (core_target::detach): Use it.
7565         (_initialize_corelow): Remove references to the_core_target.
7566         * gdbcore.h (the_core_target): Delete.
7567
7568 2018-05-11  Tom Tromey  <tromey@redhat.com>
7569             Pedro Alves  <palves@redhat.com>
7570
7571         * corefile.c (core_bfd): Remove.
7572         * gdbcore.h (core_bfd): Now a macro.
7573         * progspace.h (struct program_space) <cbfd>: New field.
7574
7575 2018-05-11  Tom Tromey  <tom@tromey.com>
7576
7577         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7578         gdb::def_vector.
7579
7580 2018-05-10  Tom Tromey  <tom@tromey.com>
7581
7582         * configure: Rebuild.
7583         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7584
7585 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7586
7587         PR server/23158:
7588         * regformats/regdat.sh: Adjust script, following the addition
7589         of the new expedite_regs parameter to init_target_desc.
7590
7591 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7592
7593         PR gdb/23127
7594         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7595         set_gdbarch_significant_addr_bit.
7596         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7597         set_gdbarch_significant_addr_bit.
7598         * utils.c (address_significant): Update to sign extend addr.
7599
7600 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7601
7602         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7603         (xtensa_linux_init_abi): Limit tdep->num_regs by
7604         tdep->num_nopriv_regs.
7605         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7606         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7607         not initialized.
7608
7609 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7610
7611         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7612
7613 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7614
7615         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7616         (I387_MXCSR_INIT_VAL): New constant.
7617         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7618         buffer if it was supplied by the inferior.
7619         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7620         (i387_xsave_get_clear_bv): New function.
7621         (i387_supply_xsave): Only read x87 control registers from the
7622         xsave buffer if the feature is enabled, and the state will have
7623         been written, otherwise, provide a suitable default.
7624         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7625         including x87 control registers.  Update control registers if they
7626         have changed from the default value, and mark features as enabled
7627         as required.
7628         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7629
7630 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7631
7632         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7633
7634 2018-05-07  Tom Tromey  <tom@tromey.com>
7635
7636         * configure: Rebuild.
7637         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7638
7639 2018-05-07  Tom Tromey  <tom@tromey.com>
7640
7641         PR tdep/20362:
7642         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7643         bit.  Use correct value for VDIV.
7644
7645 2018-05-04  Tom Tromey  <tom@tromey.com>
7646
7647         * configure: Rebuild.
7648         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7649
7650 2018-05-04  Tom Tromey  <tom@tromey.com>
7651
7652         * linux-record.c (record_linux_system_call) <case
7653         RECORD_SYS_RECVFROM>: Add "break".
7654
7655 2018-05-04  Tom Tromey  <tom@tromey.com>
7656
7657         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7658         Add missing "break".
7659         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7660         Add missing "break".
7661
7662 2018-05-04  Tom Tromey  <tom@tromey.com>
7663
7664         * rs6000-tdep.c (ppc_process_record_op4)
7665         (ppc_process_record_op63): Add fall-through comment.
7666
7667 2018-05-04  Tom Tromey  <tom@tromey.com>
7668
7669         * i386-tdep.c (i386_process_record): Add fall-through comment.
7670
7671 2018-05-04  Tom Tromey  <tom@tromey.com>
7672
7673         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7674         comment.
7675
7676 2018-05-04  Tom Tromey  <tom@tromey.com>
7677
7678         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7679         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7680         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7681         comment.
7682         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7683         comment.
7684         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7685         comment.
7686
7687 2018-05-04  Tom Tromey  <tom@tromey.com>
7688
7689         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7690
7691 2018-05-04  Tom Tromey  <tom@tromey.com>
7692
7693         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7694         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7695         * symfile.c (section_is_mapped): Fix fall-through comment.
7696         * stabsread.c (define_symbol, read_member_functions): Fix
7697         fall-through comment.
7698         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7699         comment.
7700         * remote.c (remote_wait_as): Fix fall-through comment.
7701         * p-exp.y (yylex): Fix fall-through comment.
7702         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7703         comment.
7704         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7705         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7706         * jv-exp.y (yylex): Fix fall-through comment.
7707         * go-exp.y (lex_one_token): Fix fall-through comment.
7708         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7709         fall-through comment.
7710         * f-exp.y (yylex): Fix fall-through comment.
7711         * dwarf2read.c (process_die): Fix fall-through comments.
7712         * dbxread.c (process_one_symbol): Fix fall-through comment.
7713         * d-exp.y (lex_one_token): Fix fall-through comment.
7714         * cp-name-parser.y (yylex): Fix fall-through comment.
7715         * coffread.c (coff_symtab_read): Fix fall-through comment.
7716         * c-exp.y (lex_one_token): Fix fall-through comment.
7717         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7718         comment.
7719         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7720         comment.
7721
7722 2018-05-04  Tom Tromey  <tom@tromey.com>
7723
7724         PR python/22730:
7725         * NEWS: Mention gdb.execute change.
7726         * gdbcmd.h (execute_control_command): Don't declare.
7727         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7728         execute_control_commands, execute_control_commands_to_string.
7729         * cli/cli-script.h (execute_control_commands)
7730         (execute_control_commands_to_string): Declare.
7731         (execute_control_command): Add from_tty parameter.
7732         * cli/cli-script.c (execute_control_commands)
7733         (execute_control_commands_to_string): New functions.
7734         (execute_user_command): Use execute_control_commands.
7735         (execute_control_command_1): Add "from_tty" parameter.  Update.
7736         (execute_control_command): Likewise.
7737
7738 2018-05-04  Tom Tromey  <tom@tromey.com>
7739
7740         PR python/22731:
7741         * NEWS: Mention that breakpoint commands are writable.
7742         * python/py-breakpoint.c (bppy_set_commands): New function.
7743         (breakpoint_object_getset) <"commands">: Use it.
7744
7745 2018-05-04  Tom Tromey  <tom@tromey.com>
7746
7747         * tracepoint.c (actions_command): Update.
7748         * mi/mi-cmd-break.c (mi_command_line_array)
7749         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7750         (mi_read_next_line): Remove.
7751         (mi_cmd_break_commands): Update.
7752         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7753         function_view.
7754         * cli/cli-script.c (get_command_line): Update.
7755         (process_next_line): Use function_view.  Constify.
7756         (recurse_read_control_structure, read_command_lines)
7757         (read_command_lines_1): Change argument types to function_view.
7758         (do_define_command, document_command): Update.
7759         * breakpoint.h (check_tracepoint_command): Don't declare.
7760         * breakpoint.c (check_tracepoint_command): Remove.
7761         (commands_command_1, create_tracepoint_from_upload): Update.
7762
7763 2018-05-04  Tom Tromey  <tom@tromey.com>
7764
7765         PR gdb/11750:
7766         * cli/cli-script.h (enum command_control_type) <define_control>:
7767         New constant.
7768         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7769         (build_command_line, execute_control_command_1)
7770         (process_next_line): Likewise.
7771         (do_define_command): New function, extracted from define_command.
7772         (define_command): Use it.
7773
7774 2018-05-04  Tom Tromey  <tom@tromey.com>
7775
7776         * tracepoint.c (actions_command): Update.
7777         * cli/cli-script.h (read_command_lines): Update.
7778         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7779         (MAX_TMPBUF): Remove define.
7780         (define_command): Use string_printf.
7781         (document_command): Likewise.
7782         * breakpoint.c (commands_command_1): Update.
7783
7784 2018-05-04  Tom Tromey  <tom@tromey.com>
7785
7786         * top.c (execute_command): Update.
7787         * cli/cli-script.h (print_command_lines): Now varargs.
7788         * cli/cli-script.c (print_command_lines): Now varargs.
7789         (execute_control_command_1) <case while_control, case if_control>:
7790         Update.
7791
7792 2018-05-04  Tom Tromey  <tom@tromey.com>
7793
7794         * tracepoint.c (all_tracepoint_actions): Rename from
7795         all_tracepoint_actions_and_cleanup.  Change return type.
7796         (actions_command, encode_actions_1, encode_actions)
7797         (trace_dump_actions, tdump_command): Update.
7798         * remote.c (remote_download_command_source): Update.
7799         * python/python.c (gdbpy_eval_from_control_command)
7800         (python_command, python_interactive_command): Update.
7801         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7802         * guile/guile.c (guile_command)
7803         (gdbscm_eval_from_control_command, guile_command): Update.
7804         * compile/compile.c (compile_code_command)
7805         (compile_print_command, compile_to_object): Update.
7806         * cli/cli-script.h (struct command_lines_deleter): New.
7807         (counted_command_line): New typedef.
7808         (struct command_line): Add constructor, destructor.
7809         <body_list>: Remove.
7810         <body_list_0, body_list_1>: New members.
7811         (command_line_up): Remove typedef.
7812         (read_command_lines, read_command_lines_1, get_command_line):
7813         Update.
7814         (copy_command_lines): Don't declare.
7815         * cli/cli-script.c (build_command_line): Use "new".
7816         (get_command_line): Return counted_command_line.
7817         (print_command_lines, execute_user_command)
7818         (execute_control_command_1, while_command, if_command): Update.
7819         (realloc_body_list): Remove.
7820         (process_next_line, recurse_read_control_structure): Update.
7821         (read_command_lines, read_command_lines_1): Return counted_command_line.
7822         (free_command_lines): Use "delete".
7823         (copy_command_lines): Remove.
7824         (define_command, document_command, show_user_1): Update.
7825         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7826         a counted_command_line.
7827         * breakpoint.h (counted_command_line): Remove typedef.
7828         (breakpoint_set_commands): Update.
7829         * breakpoint.c (check_no_tracepoint_commands)
7830         (validate_commands_for_breakpoint): Update.
7831         (breakpoint_set_commands): Change commands to be a
7832         counted_command_line.
7833         (commands_command_1, update_dprintf_command_list)
7834         (create_tracepoint_from_upload): Update.
7835
7836 2018-05-04  Tom Tromey  <tom@tromey.com>
7837
7838         * cli/cli-decode.h (cmd_list_element): New constructor.
7839         (~cmd_list_element): New destructor.
7840         (struct cmd_list_element): Add initializers.
7841         * cli/cli-decode.c (do_add_cmd): Use "new".
7842         (delete_cmd): Use "delete".
7843
7844 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7845             Pedro Alves <palves@redhat.com>
7846
7847         PR breakpoints/19806 and support for PR external/20207.
7848         * NEWS: Mention Aarch64 watchpoint improvements.
7849         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7850         watchpoints and PR external/20207 watchpoints.
7851         * nat/aarch64-linux-hw-point.c
7852         (kernel_supports_any_contiguous_range): New.
7853         (aarch64_watchpoint_offset): New.
7854         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7855         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7856         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7857         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7858         next_addr_orig_p.  Support PR external/20207 watchpoints.
7859         (aarch64_downgrade_regs): New.
7860         (aarch64_dr_state_insert_one_point): New parameters offset and
7861         addr_orig.
7862         (aarch64_dr_state_remove_one_point): Likewise.
7863         (aarch64_handle_breakpoint): Update caller.
7864         (aarch64_handle_aligned_watchpoint): Likewise.
7865         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7866         aligned_offset.
7867         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7868         aarch64_downgrade_regs.
7869         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7870         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7871         (DR_CONTROL_MASK): ... this.
7872         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7873         (unsigned int aarch64_watchpoint_offset): New prototype.
7874         (aarch64_linux_set_debug_regs): Remove const from state.
7875         * utils.c (align_up, align_down): Move to ...
7876         * common/common-utils.c (align_up, align_down): ... here.
7877         * utils.h (align_up, align_down): Move to ...
7878         * common/common-utils.h (align_up, align_down): ... here.
7879
7880 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7881
7882         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7883         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7884         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7885         Re-implement to match the ABI as summarized in GCC's
7886         gcc/config/sparc/sparc.c.  All callers updated.
7887         (sparc32_store_arguments): Remove assertion.
7888
7889 2018-05-04  Tom Tromey  <tom@tromey.com>
7890
7891         * printcmd.c: Don't include tui.h.
7892         (decode_format): Use skip_spaces.
7893
7894 2018-05-04  Tom Tromey  <tom@tromey.com>
7895
7896         PR gdb/22619:
7897         * printcmd.c (last_count): New global.
7898         (x_command): Use saved count when repeating.
7899
7900 2018-05-04  Tom Tromey  <tom@tromey.com>
7901
7902         * nto-procfs.c (do_closedir_cleanup): Remove.
7903         (procfs_pidlist): Use gdb_dir_up.
7904         * procfs.c (do_closedir_cleanup): Remove.
7905         (proc_update_threads): Use gdb_dir_up.
7906         * common/filestuff.h (struct gdb_dir_deleter): New.
7907         (gdb_dir_up): New typedef.
7908
7909 2018-05-04  Tom Tromey  <tom@tromey.com>
7910
7911         * ada-lang.c (print_mention_exception): Use std::string.
7912
7913 2018-05-04  Tom Tromey  <tom@tromey.com>
7914
7915         * ada-lang.c (create_excep_cond_exprs): Update.
7916         (ada_exception_catchpoint_cond_string): Use std::string.
7917
7918 2018-05-04  Tom Tromey  <tom@tromey.com>
7919
7920         * ada-lang.c (xget_renaming_scope): Return std::string.
7921         (old_renaming_is_invisible): Update.
7922
7923 2018-05-04  Tom Tromey  <tom@tromey.com>
7924
7925         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7926         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7927
7928 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7929
7930         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7931
7932 2018-05-04  Tom Tromey  <tom@tromey.com>
7933
7934         * remote.c (remote_query_supported_append): Change type.
7935         (remote_check_symbols): Update.
7936
7937 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7938
7939         PR gdb/11420
7940         * configure.ac: Prepend libpython.
7941         * python/python-config.py: Likewise.
7942         * configure: Regenerate.
7943
7944 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7945
7946         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7947
7948 2018-05-03  Pedro Alves  <palves@redhat.com>
7949
7950         * s390-linux-nat.c
7951         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7952         override.  Write 'true' instead of '1'.
7953         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7954         declaration.
7955
7956 2018-05-02  Pedro Alves  <palves@redhat.com>
7957
7958         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7959         add_inf_child_target.
7960         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7961         add_inf_child_target.
7962         * aix-thread.c (aix_thread_target_info): New.
7963         (aix_thread_target) <shortname, longname, doc>: Delete.
7964         <info>: New.
7965         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7966         add_inf_child_target.
7967         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7968         add_inf_child_target.
7969         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7970         add_inf_child_target.
7971         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7972         add_inf_child_target.
7973         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7974         add_inf_child_target.
7975         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7976         add_inf_child_target.
7977         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7978         add_inf_child_target.
7979         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7980         add_inf_child_target.
7981         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7982         add_inf_child_target.
7983         * bfd-target.c (target_bfd_target_info): New.
7984         (target_bfd) <shortname, longname, doc>: Delete.
7985         <info>: New.
7986         * bsd-kvm.c (bsd_kvm_target_info): New.
7987         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7988         <info>: New.
7989         (bsd_kvm_target::open): Rename to ...
7990         (bsd_kvm_target_open): ... this.  Adjust.
7991         * bsd-uthread.c (bsd_uthread_target_info): New.
7992         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7993         <info>: New.
7994         * corefile.c (core_file_command): Adjust.
7995         * corelow.c (core_target_info): New.
7996         (core_target) <shortname, longname, doc>: Delete.
7997         <info>: New.
7998         (core_target::open): Rename to ...
7999         (core_target_open): ... this.  Adjust.
8000         * ctf.c (ctf_target_info): New.
8001         (ctf_target) <shortname, longname, doc>: Delete.
8002         <info>: New.
8003         (ctf_target::open): Rename to ...
8004         (ctf_target_open): ... this.
8005         (_initialize_ctf): Adjust.
8006         * exec.c (exec_target_info): New.
8007         (exec_target) <shortname, longname, doc>: Delete.
8008         <info>: New.
8009         (exec_target::open): Rename to ...
8010         (exec_target_open): ... this.
8011         * gdbcore.h (core_target_open): Declare.
8012         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8013         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8014         add_inf_child_target.
8015         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8016         add_inf_child_target.
8017         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8018         add_inf_child_target.
8019         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8020         add_inf_child_target.
8021         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8022         add_inf_child_target.
8023         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8024         add_inf_child_target.
8025         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8026         add_inf_child_target.
8027         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8028         add_inf_child_target.
8029         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8030         add_inf_child_target.
8031         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8032         add_inf_child_target.
8033         * inf-child.c (inf_child_target_info): New.
8034         (inf_child_target::info): New.
8035         (inf_child_open_target): Remove 'target' parameter.  Use
8036         get_native_target instead.
8037         (inf_child_target::open): Delete.
8038         (add_inf_child_target): New.
8039         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8040         Delete.
8041         <info>: New.
8042         (add_inf_child_target): Declare.
8043         (inf_child_open_target): Declare.
8044         * linux-thread-db.c (thread_db_target_info): New.
8045         (thread_db_target) <shortname, longname, doc>: Delete.
8046         <info>: New.
8047         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8048         add_inf_child_target.
8049         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8050         add_inf_child_target.
8051         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8052         add_inf_child_target.
8053         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8054         add_inf_child_target.
8055         * make-target-delegates (print_class): Adjust.
8056         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8057         add_inf_child_target.
8058         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8059         add_inf_child_target.
8060         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8061         add_inf_child_target.
8062         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8063         add_inf_child_target.
8064         * nto-procfs.c (nto_native_target_info): New.
8065         (nto_procfs_target_native) <shortname, longname, doc>:
8066         Delete.
8067         <info>: New.
8068         (nto_procfs_target_info): New.
8069         (nto_procfs_target_procfs) <shortname, longname, doc>:
8070         Delete.
8071         <info>: New.
8072         (init_procfs_targets): Adjust.
8073         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8074         add_inf_child_target.
8075         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8076         add_inf_child_target.
8077         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8078         add_inf_child_target.
8079         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8080         add_inf_child_target.
8081         * ravenscar-thread.c (ravenscar_target_info): New.
8082         (ravenscar_thread_target) <shortname, longname, doc>:
8083         Delete.
8084         <info>: New.
8085         * record-btrace.c (record_btrace_target_info):
8086         (record_btrace_target) <shortname, longname, doc>: Delete.
8087         <info>: New.
8088         (record_btrace_target::open): Rename to ...
8089         (record_btrace_target_open): ... this.  Adjust.
8090         * record-full.c (record_longname, record_doc): New.
8091         (record_full_base_target) <shortname, longname, doc>: Delete.
8092         <info>: New.
8093         (record_full_target_info): New.
8094         (record_full_target): <shortname>: Delete.
8095         <info>: New.
8096         (record_full_core_open_1, record_full_open_1): Update comments.
8097         (record_full_base_target::open): Rename to ...
8098         (record_full_open): ... this.
8099         (cmd_record_full_restore): Update.
8100         (_initialize_record_full): Update.
8101         * remote-sim.c (remote_sim_target_info): New.
8102         (gdbsim_target) <shortname, longname, doc>: Delete.
8103         <info>: New.
8104         (gdbsim_target::open): Rename to ...
8105         (gdbsim_target_open): ... this.
8106         (_initialize_remote_sim): Adjust.
8107         * remote.c (remote_doc): New.
8108         (remote_target_info): New.
8109         (remote_target) <shortname, longname, doc>: Delete.
8110         <info>: New.
8111         (extended_remote_target_info): New.
8112         (extended_remote_target) <shortname, longname, doc>: Delete.
8113         <info>: New.
8114         (remote_target::open_1): Make static.  Adjust.
8115         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8116         * s390-linux-nat.c (_initialize_s390_nat): Use
8117         add_inf_child_target.
8118         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8119         add_inf_child_target.
8120         * sol-thread.c (thread_db_target_info): New.
8121         (sol_thread_target) <shortname, longname, doc>: Delete.
8122         <info>: New.
8123         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8124         add_inf_child_target.
8125         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8126         add_inf_child_target.
8127         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8128         add_inf_child_target.
8129         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8130         add_inf_child_target.
8131         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8132         add_inf_child_target.
8133         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8134         add_inf_child_target.
8135         * spu-linux-nat.c (_initialize_spu_nat): Use
8136         add_inf_child_target.
8137         * spu-multiarch.c (spu_multiarch_target_info): New.
8138         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8139         <info>: New.
8140         * target-delegates.c: Regenerate.
8141         * target.c: Include <unordered_map>.
8142         (target_ops_p): Delete.
8143         (DEF_VEC_P(target_ops_p)): Delete.
8144         (target_factories): New.
8145         (test_target_info): New.
8146         (test_target_ops::info): New.
8147         (open_target): Adjust to use target_factories.
8148         (add_target_with_completer): Rename to ...
8149         (add_target): ... this.  Change prototype.  Register target_info
8150         and open callback in target_factories.  Register target_info in
8151         command context instead of target_ops.
8152         (add_target): Delete old implementation.
8153         (add_deprecated_target_alias): Change prototype.  Adjust.
8154         (the_native_target): New.
8155         (set_native_target, get_native_target): New.
8156         (find_default_run_target): Use the_native_target.
8157         (find_attach_target, find_run_target): Simplify.
8158         (target_ops::open): Delete.
8159         (dummy_target_info): New.
8160         (dummy_target::shortname, dummy_target::longname)
8161         (dummy_target::doc): Delete.
8162         (dummy_target::info): New.
8163         (debug_target::shortname, debug_target::longname)
8164         (debug_target::doc): Delete.
8165         (debug_target::info): New.
8166         * target.h (struct target_info): New.
8167         (target_ops::~target_ops): Add comment.
8168         (target_ops::info): New.
8169         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8170         longer virtual.  Implement in terms of target_info.
8171         (set_native_target, get_native_target): Declare.
8172         (target_open_ftype): New.
8173         (add_target, add_target_with_completer)
8174         (add_deprecated_target_alias): Change prototype.
8175         (test_target) <shortname, longname, doc>: Delete.
8176         <info>: New.
8177         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8178         add_inf_child_target.
8179         * tracefile-tfile.c (tfile_target_info): New.
8180         (tfile_target) <shortname, longname, doc>: Delete.
8181         <info>: New.
8182         (tfile_target::open): Rename to ...
8183         (tfile_target_open): ... this.
8184         (_initialize_tracefile_tfile): Adjust.
8185         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8186         add_inf_child_target.
8187         * windows-nat.c (_initialize_windows_nat): Use
8188         add_inf_child_target.
8189         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8190         add_inf_child_target.
8191
8192 2018-05-02  Pedro Alves  <palves@redhat.com>
8193
8194         * linux-nat.h (linux_nat_target) <low_new_thread,
8195         low_delete_thread, low_new_fork, low_forget_process,
8196         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8197         New virtual methods.
8198         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8199         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8200         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8201         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8202         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8203         Delete.
8204         * linux-fork.c (delete_fork): Adjust to call low method.
8205         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8206         (linux_nat_new_fork, linux_nat_forget_process_hook)
8207         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8208         (linux_nat_status_is_event):
8209         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8210         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8211         to call low method.
8212         (sigtrap_is_event): Rename to ...
8213         (linux_nat_target::low_status_is_event): ... this.
8214         (linux_nat_set_status_is_event): Delete.
8215         (save_stop_reason, linux_nat_wait_1)
8216         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8217         low methods.
8218         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8219         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8220         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8221         (linux_nat_set_prepare_to_resume): Delete.
8222         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8223         low virtual methods.
8224         * amd64-linux-nat.c: Likewise.
8225         * arm-linux-nat.c: Likewise.
8226         * i386-linux-nat.c: Likewise.
8227         * ia64-linux-nat.c: Likewise.
8228         * mips-linux-nat.c: Likewise.
8229         * ppc-linux-nat.c: Likewise.
8230         * s390-linux-nat.c: Likewise.
8231         * sparc64-linux-nat.c: Likewise.
8232         * x86-linux-nat.c: Likewise.
8233         * x86-linux-nat.h: Include "nat/x86-linux.h".
8234         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8235         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8236         Override methods.
8237
8238 2018-05-02  Pedro Alves  <palves@redhat.com>
8239
8240         * target.h (target_ops)
8241         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8242         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8243         stopped_by_watchpoint, have_continuable_watchpoint,
8244         stopped_data_address, watchpoint_addr_within_range,
8245         can_accel_watchpoint_condition, can_run, thread_alive,
8246         has_all_memory, has_memory, has_stack, has_registers,
8247         has_execution, can_async_p, is_async_p, supports_non_stop,
8248         always_non_stop_p, can_execute_reverse, supports_multi_process,
8249         supports_enable_disable_tracepoint,
8250         supports_disable_randomization, supports_string_tracing,
8251         supports_evaluation_of_breakpoint_conditions,
8252         can_run_breakpoint_commands, filesystem_is_local,
8253         can_download_tracepoint, get_trace_state_variable_value,
8254         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8255         record_is_replaying, record_will_replay,
8256         augmented_libraries_svr4_read>: Adjust to return bool.
8257         * aarch64-linux-nat.c: All implementations adjusted.
8258         * aix-thread.c: All implementations adjusted.
8259         * arm-linux-nat.c: All implementations adjusted.
8260         * breakpoint.c: All implementations adjusted.
8261         * bsd-kvm.c: All implementations adjusted.
8262         * bsd-uthread.c: All implementations adjusted.
8263         * corelow.c: All implementations adjusted.
8264         * ctf.c: All implementations adjusted.
8265         * darwin-nat.c: All implementations adjusted.
8266         * darwin-nat.h: All implementations adjusted.
8267         * exec.c: All implementations adjusted.
8268         * fbsd-nat.c: All implementations adjusted.
8269         * fbsd-nat.h: All implementations adjusted.
8270         * gnu-nat.c: All implementations adjusted.
8271         * gnu-nat.h: All implementations adjusted.
8272         * go32-nat.c: All implementations adjusted.
8273         * ia64-linux-nat.c: All implementations adjusted.
8274         * inf-child.c: All implementations adjusted.
8275         * inf-child.h: All implementations adjusted.
8276         * inf-ptrace.c: All implementations adjusted.
8277         * inf-ptrace.h: All implementations adjusted.
8278         * linux-nat.c: All implementations adjusted.
8279         * linux-nat.h: All implementations adjusted.
8280         * mips-linux-nat.c: All implementations adjusted.
8281         * nto-procfs.c: All implementations adjusted.
8282         * ppc-linux-nat.c: All implementations adjusted.
8283         * procfs.c: All implementations adjusted.
8284         * ravenscar-thread.c: All implementations adjusted.
8285         * record-btrace.c: All implementations adjusted.
8286         * record-full.c: All implementations adjusted.
8287         * remote-sim.c: All implementations adjusted.
8288         * remote.c: All implementations adjusted.
8289         * s390-linux-nat.c: All implementations adjusted.
8290         * sol-thread.c: All implementations adjusted.
8291         * spu-multiarch.c: All implementations adjusted.
8292         * target-delegates.c: All implementations adjusted.
8293         * target.c: All implementations adjusted.
8294         * target.h: All implementations adjusted.
8295         * tracefile-tfile.c: All implementations adjusted.
8296         * tracefile.c: All implementations adjusted.
8297         * tracefile.h: All implementations adjusted.
8298         * windows-nat.c: All implementations adjusted.
8299         * x86-linux-nat.h: All implementations adjusted.
8300         * x86-nat.h: All implementations adjusted.
8301
8302 2018-05-02  Pedro Alves  <palves@redhat.com>
8303
8304         * make-target-delegates (scan_target_h): Don't trim lines here.
8305         Replace sequences of tabs and/or whitespace with a single
8306         whitespace.
8307         (top level, parsing methods): Trim each line before processing it
8308         here.
8309
8310 2018-05-02  Pedro Alves  <palves@redhat.com>
8311             John Baldwin  <jhb@freebsd.org>
8312
8313         * target.h (enum strata) <debug_stratum>: New.
8314         (struct target_ops) <all delegation methods>: Replace by C++
8315         virtual methods, and drop "to_" prefix.  All references updated
8316         throughout.
8317         <to_shortname, to_longname, to_doc, to_data,
8318         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8319         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8320         virtual methods.  All references updated throughout.
8321         <can_attach, supports_terminal_ours, can_create_inferior,
8322         get_thread_control_capabilities, attach_no_wait>: New
8323         virtual methods.
8324         <insert_breakpoint, remove_breakpoint>: Now
8325         TARGET_DEFAULT_NORETURN methods.
8326         <info_proc>: Now returns bool.
8327         <to_magic>: Delete.
8328         (OPS_MAGIC): Delete.
8329         (current_target): Delete.  All references replaced by references
8330         to ...
8331         (target_stack): ... this.  New.
8332         (target_shortname, target_longname): Adjust.
8333         (target_can_run): Now a function declaration.
8334         (default_child_has_all_memory, default_child_has_memory)
8335         (default_child_has_stack, default_child_has_registers)
8336         (default_child_has_execution): Remove target_ops parameter.
8337         (complete_target_initialization): Delete.
8338         (memory_breakpoint_target): New template class.
8339         (test_target_ops): Refactor as a C++ class with virtual methods.
8340         * make-target-delegates (NAME_PART): Tighten.
8341         (POINTER_PART, CP_SYMBOL): New.
8342         (SIMPLE_RETURN_PART): Reimplement.
8343         (VEC_RETURN_PART): Expect less.
8344         (RETURN_PART, VIRTUAL_PART): New.
8345         (METHOD): Adjust to C++ virtual methods.
8346         (scan_target_h): Remove reference to C99.
8347         (dname): Output "target_ops::" prefix.
8348         (write_function_header): Adjust to output a C++ class method.
8349         (write_declaration): New.
8350         (write_delegator): Adjust to output a C++ class method.
8351         (tdname): Output "dummy_target::" prefix.
8352         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8353         method.
8354         (tdefault_names, debug_names): Delete.
8355         (return_types, tdefaults, styles, argtypes_array): New.
8356         (top level): All methods are delegators.
8357         (print_class): New.
8358         (top level): Print dummy_target and debug_target classes.
8359         * target-delegates.c: Regenerate.
8360         * target-debug.h (target_debug_print_enum_info_proc_what)
8361         (target_debug_print_thread_control_capabilities)
8362         (target_debug_print_thread_info_p): New.
8363         * target.c (dummy_target): Delete.
8364         (the_dummy_target, the_debug_target): New.
8365         (target_stack): Now extern.
8366         (set_targetdebug): Push/unpush debug target.
8367         (default_child_has_all_memory, default_child_has_memory)
8368         (default_child_has_stack, default_child_has_registers)
8369         (default_child_has_execution): Remove target_ops parameter.
8370         (complete_target_initialization): Delete.
8371         (add_target_with_completer): No longer call
8372         complete_target_initialization.
8373         (target_supports_terminal_ours): Use regular delegation.
8374         (update_current_target): Delete.
8375         (push_target): No longer check magic number.  Don't call
8376         update_current_target.
8377         (unpush_target): Don't call update_current_target.
8378         (target_is_pushed): No longer check magic number.
8379         (target_require_runnable): Skip for all stratums over
8380         process_stratum.
8381         (target_ops::info_proc): New.
8382         (target_info_proc): Use find_target_at and
8383         find_default_run_target.
8384         (target_supports_disable_randomization): Use regular delegation.
8385         (target_get_osdata): Use find_target_at.
8386         (target_ops::open, target_ops::close, target_ops::can_attach)
8387         (target_ops::attach, target_ops::can_create_inferior)
8388         (target_ops::create_inferior, target_ops::can_run)
8389         (target_can_run): New.
8390         (default_fileio_target): Use regular delegation.
8391         (target_ops::fileio_open, target_ops::fileio_pwrite)
8392         (target_ops::fileio_pread, target_ops::fileio_fstat)
8393         (target_ops::fileio_close, target_ops::fileio_unlink)
8394         (target_ops::fileio_readlink): New.
8395         (target_fileio_open_1, target_fileio_unlink)
8396         (target_fileio_readlink): Always call the target method.  Handle
8397         FILEIO_ENOSYS.
8398         (return_zero, return_zero_has_execution): Delete.
8399         (init_dummy_target): Delete.
8400         (dummy_target::dummy_target, dummy_target::shortname)
8401         (dummy_target::longname, dummy_target::doc)
8402         (debug_target::debug_target, debug_target::shortname)
8403         (debug_target::longname, debug_target::doc): New.
8404         (target_supports_delete_record): Use regular delegation.
8405         (setup_target_debug): Delete.
8406         (maintenance_print_target_stack): Skip debug_stratum.
8407         (initialize_targets): Instantiate the_dummy_target and
8408         the_debug_target.
8409         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8410         use target_stack.
8411         (target_auxv_search, fprint_target_auxv): Adjust.
8412         (info_auxv_command): Adjust to use target_stack.
8413         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8414         * exceptions.c (print_flush): Handle a NULL target_stack.
8415         * regcache.c (target_ops_no_register): Refactor as class with
8416         virtual methods.
8417
8418         * exec.c (exec_target): New class.
8419         (exec_ops): Now an exec_target.
8420         (exec_open, exec_close_1, exec_get_section_table)
8421         (exec_xfer_partial, exec_files_info, exec_has_memory)
8422         (exec_make_note_section): Refactor as exec_target methods.
8423         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8424         Delete.
8425         (exec_target::find_memory_regions): New.
8426         (_initialize_exec): Don't call init_exec_ops.
8427         * gdbcore.h (exec_file_clear): Delete.
8428
8429         * corefile.c (core_target): Delete.
8430         (core_file_command): Adjust.
8431         * corelow.c (core_target): New class.
8432         (the_core_target): New.
8433         (core_close): Remove target_ops parameter.
8434         (core_close_cleanup): Adjust.
8435         (core_target::close): New.
8436         (core_open, core_detach, get_core_registers, core_files_info)
8437         (core_xfer_partial, core_thread_alive, core_read_description)
8438         (core_pid_to_str, core_thread_name, core_has_memory)
8439         (core_has_stack, core_has_registers, core_info_proc): Rework as
8440         core_target methods.
8441         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8442         (_initialize_corelow): Initialize the_core_target.
8443         * gdbcore.h (core_target): Delete.
8444         (the_core_target): New.
8445
8446         * ctf.c: (ctf_target): New class.
8447         (ctf_ops): Now a ctf_target.
8448         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8449         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8450         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8451         methods.
8452         (init_ctf_ops): Delete.
8453         (_initialize_ctf): Don't call it.
8454         * tracefile-tfile.c (tfile_target): New class.
8455         (tfile_ops): Now a tfile_target.
8456         (tfile_open, tfile_close, tfile_files_info)
8457         (tfile_get_tracepoint_status, tfile_trace_find)
8458         (tfile_fetch_registers, tfile_xfer_partial)
8459         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8460         Refactor as tfile_target methods.
8461         (tfile_xfer_partial_features): Remove target_ops parameter.
8462         (init_tfile_ops): Delete.
8463         (_initialize_tracefile_tfile): Don't call it.
8464         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8465         (tracefile_has_stack, tracefile_has_registers)
8466         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8467         tracefile_target methods.
8468         (init_tracefile_ops): Delete.
8469         (tracefile_target::tracefile_target): New.
8470         * tracefile.h: Include "target.h".
8471         (tracefile_target): New class.
8472         (init_tracefile_ops): Delete.
8473
8474         * spu-multiarch.c (spu_multiarch_target): New class.
8475         (spu_ops): Now a spu_multiarch_target.
8476         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8477         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8478         (spu_search_memory, spu_mourn_inferior): Refactor as
8479         spu_multiarch_target methods.
8480         (init_spu_ops): Delete.
8481         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8482         complete_target_initialization.
8483
8484         * ravenscar-thread.c (ravenscar_thread_target): New class.
8485         (ravenscar_ops): Now a ravenscar_thread_target.
8486         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8487         (ravenscar_thread_alive, ravenscar_pid_to_str)
8488         (ravenscar_fetch_registers, ravenscar_store_registers)
8489         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8490         (ravenscar_stopped_by_hw_breakpoint)
8491         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8492         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8493         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8494         methods.
8495         (init_ravenscar_thread_ops): Delete.
8496         (_initialize_ravenscar): Remove references to
8497         init_ravenscar_thread_ops and complete_target_initialization.
8498
8499         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8500         (bsd_uthread_target): New class.
8501         (bsd_uthread_ops): Now a bsd_uthread_target.
8502         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8503         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8504         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8505         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8506         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8507         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8508         (bsd_uthread_target): Delete function.
8509         (_initialize_bsd_uthread): Remove reference to
8510         complete_target_initialization.
8511
8512         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8513         (target_bfd): ... this new class.
8514         (target_bfd_xfer_partial, target_bfd_get_section_table)
8515         (target_bfd_close): Refactor as target_bfd methods.
8516         (target_bfd::~target_bfd): New.
8517         (target_bfd_reopen): Adjust.
8518         (target_bfd::close): New.
8519
8520         * record-btrace.c (record_btrace_target): New class.
8521         (record_btrace_ops): Now a record_btrace_target.
8522         (record_btrace_open, record_btrace_stop_recording)
8523         (record_btrace_disconnect, record_btrace_close)
8524         (record_btrace_async, record_btrace_info)
8525         (record_btrace_insn_history, record_btrace_insn_history_range)
8526         (record_btrace_insn_history_from, record_btrace_call_history)
8527         (record_btrace_call_history_range)
8528         (record_btrace_call_history_from, record_btrace_record_method)
8529         (record_btrace_is_replaying, record_btrace_will_replay)
8530         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8531         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8532         (record_btrace_store_registers, record_btrace_prepare_to_store)
8533         (record_btrace_to_get_unwinder)
8534         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8535         (record_btrace_commit_resume, record_btrace_wait)
8536         (record_btrace_stop, record_btrace_can_execute_reverse)
8537         (record_btrace_stopped_by_sw_breakpoint)
8538         (record_btrace_supports_stopped_by_sw_breakpoint)
8539         (record_btrace_stopped_by_hw_breakpoint)
8540         (record_btrace_supports_stopped_by_hw_breakpoint)
8541         (record_btrace_update_thread_list, record_btrace_thread_alive)
8542         (record_btrace_goto_begin, record_btrace_goto_end)
8543         (record_btrace_goto, record_btrace_stop_replaying_all)
8544         (record_btrace_execution_direction)
8545         (record_btrace_prepare_to_generate_core)
8546         (record_btrace_done_generating_core): Refactor as
8547         record_btrace_target methods.
8548         (init_record_btrace_ops): Delete.
8549         (_initialize_record_btrace): Remove reference to
8550         init_record_btrace_ops.
8551         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8552         the execution_direction global.
8553         (record_full_base_target, record_full_target)
8554         (record_full_core_target): New classes.
8555         (record_full_ops): Now a record_full_target.
8556         (record_full_core_ops): Now a record_full_core_target.
8557         (record_full_target::detach, record_full_target::disconnect)
8558         (record_full_core_target::disconnect)
8559         (record_full_target::mourn_inferior, record_full_target::kill):
8560         New.
8561         (record_full_open, record_full_close, record_full_async): Refactor
8562         as methods of the record_full_base_target class.
8563         (record_full_resume, record_full_commit_resume): Refactor
8564         as methods of the record_full_target class.
8565         (record_full_wait, record_full_stopped_by_watchpoint)
8566         (record_full_stopped_data_address)
8567         (record_full_stopped_by_sw_breakpoint)
8568         (record_full_supports_stopped_by_sw_breakpoint)
8569         (record_full_stopped_by_hw_breakpoint)
8570         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8571         methods of the record_full_base_target class.
8572         (record_full_store_registers, record_full_xfer_partial)
8573         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8574         Refactor as methods of the record_full_target class.
8575         (record_full_can_execute_reverse, record_full_get_bookmark)
8576         (record_full_goto_bookmark, record_full_execution_direction)
8577         (record_full_record_method, record_full_info, record_full_delete)
8578         (record_full_is_replaying, record_full_will_replay)
8579         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8580         (record_full_stop_replaying): Refactor as methods of the
8581         record_full_base_target class.
8582         (record_full_core_resume, record_full_core_kill)
8583         (record_full_core_fetch_registers)
8584         (record_full_core_prepare_to_store)
8585         (record_full_core_store_registers, record_full_core_xfer_partial)
8586         (record_full_core_insert_breakpoint)
8587         (record_full_core_remove_breakpoint)
8588         (record_full_core_has_execution): Refactor
8589         as methods of the record_full_core_target class.
8590         (record_full_base_target::supports_delete_record): New.
8591         (init_record_full_ops): Delete.
8592         (init_record_full_core_ops): Delete.
8593         (record_full_save): Refactor as method of the
8594         record_full_base_target class.
8595         (_initialize_record_full): Remove references to
8596         init_record_full_ops and init_record_full_core_ops.
8597
8598         * remote.c (remote_target, extended_remote_target): New classes.
8599         (remote_ops): Now a remote_target.
8600         (extended_remote_ops): Now an extended_remote_target.
8601         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8602         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8603         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8604         (remote_pass_signals, remote_set_syscall_catchpoint)
8605         (remote_program_signals, )
8606         (remote_thread_always_alive): Remove target_ops parameter.
8607         (remote_thread_alive, remote_thread_name)
8608         (remote_update_thread_list, remote_threads_extra_info)
8609         (remote_static_tracepoint_marker_at)
8610         (remote_static_tracepoint_markers_by_strid)
8611         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8612         (remote_open): Refactor as methods of remote_target.
8613         (extended_remote_open, extended_remote_detach)
8614         (extended_remote_attach, extended_remote_post_attach):
8615         (extended_remote_supports_disable_randomization)
8616         (extended_remote_create_inferior): : Refactor as method of
8617         extended_remote_target.
8618         (remote_set_permissions, remote_open_1, remote_detach)
8619         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8620         (remote_resume, remote_commit_resume, remote_stop)
8621         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8622         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8623         (remote_prepare_to_store, remote_store_registers)
8624         (remote_flash_erase, remote_flash_done, remote_files_info)
8625         (remote_kill, remote_mourn, remote_insert_breakpoint)
8626         (remote_remove_breakpoint, remote_insert_watchpoint)
8627         (remote_watchpoint_addr_within_range)
8628         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8629         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8630         (remote_supports_stopped_by_sw_breakpoint)
8631         (remote_stopped_by_hw_breakpoint)
8632         (remote_supports_stopped_by_hw_breakpoint)
8633         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8634         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8635         (remote_verify_memory): Refactor as methods of remote_target.
8636         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8637         parameter.
8638         (remote_xfer_partial, remote_get_memory_xfer_limit)
8639         (remote_search_memory, remote_rcmd, remote_memory_map)
8640         (remote_pid_to_str, remote_get_thread_local_address)
8641         (remote_get_tib_address, remote_read_description): Refactor as
8642         methods of remote_target.
8643         (remote_target::fileio_open, remote_target::fileio_pwrite)
8644         (remote_target::fileio_pread, remote_target::fileio_close): New.
8645         (remote_hostio_readlink, remote_hostio_fstat)
8646         (remote_filesystem_is_local, remote_can_execute_reverse)
8647         (remote_supports_non_stop, remote_supports_disable_randomization)
8648         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8649         (remote_supports_enable_disable_tracepoint)
8650         (remote_supports_string_tracing)
8651         (remote_can_run_breakpoint_commands, remote_trace_init)
8652         (remote_download_tracepoint, remote_can_download_tracepoint)
8653         (remote_download_trace_state_variable, remote_enable_tracepoint)
8654         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8655         (remote_trace_start, remote_get_trace_status)
8656         (remote_get_tracepoint_status, remote_trace_stop)
8657         (remote_trace_find, remote_get_trace_state_variable_value)
8658         (remote_save_trace_data, remote_get_raw_trace_data)
8659         (remote_set_disconnected_tracing, remote_core_of_thread)
8660         (remote_set_circular_trace_buffer, remote_traceframe_info)
8661         (remote_get_min_fast_tracepoint_insn_len)
8662         (remote_set_trace_buffer_size, remote_set_trace_notes)
8663         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8664         (remote_disable_btrace, remote_teardown_btrace)
8665         (remote_read_btrace, remote_btrace_conf)
8666         (remote_augmented_libraries_svr4_read, remote_load)
8667         (remote_pid_to_exec_file, remote_can_do_single_step)
8668         (remote_execution_direction, remote_thread_handle_to_thread_info):
8669         Refactor as methods of remote_target.
8670         (init_remote_ops, init_extended_remote_ops): Delete.
8671         (remote_can_async_p, remote_is_async_p, remote_async)
8672         (remote_thread_events, remote_upload_tracepoints)
8673         (remote_upload_trace_state_variables): Refactor as methods of
8674         remote_target.
8675         (_initialize_remote): Remove references to init_remote_ops and
8676         init_extended_remote_ops.
8677
8678         * remote-sim.c (gdbsim_target): New class.
8679         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8680         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8681         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8682         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8683         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8684         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8685         Refactor as methods of gdbsim_target.
8686         (gdbsim_ops): Now a gdbsim_target.
8687         (init_gdbsim_ops): Delete.
8688         (gdbsim_cntrl_c): Adjust.
8689         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8690
8691         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8692         (the_amd64_linux_nat_target): New.
8693         (amd64_linux_fetch_inferior_registers)
8694         (amd64_linux_store_inferior_registers): Refactor as methods of
8695         amd64_linux_nat_target.
8696         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8697         * i386-linux-nat.c: Don't include "linux-nat.h".
8698         (i386_linux_nat_target): New class.
8699         (the_i386_linux_nat_target): New.
8700         (i386_linux_fetch_inferior_registers)
8701         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8702         as methods of i386_linux_nat_target.
8703         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8704         * inf-child.c (inf_child_ops): Delete.
8705         (inf_child_fetch_inferior_registers)
8706         (inf_child_store_inferior_registers): Delete.
8707         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8708         methods of inf_child_target.
8709         (inf_child_target::supports_terminal_ours)
8710         (inf_child_target::terminal_init)
8711         (inf_child_target::terminal_inferior)
8712         (inf_child_target::terminal_ours_for_output)
8713         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8714         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8715         New.
8716         (inf_child_open, inf_child_disconnect, inf_child_close)
8717         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8718         (inf_child_post_startup_inferior, inf_child_can_run)
8719         (inf_child_pid_to_exec_file): Refactor as methods of
8720         inf_child_target.
8721         (inf_child_follow_fork): Delete.
8722         (inf_child_target::can_create_inferior)
8723         (inf_child_target::can_attach): New.
8724         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8725         (inf_child_target::has_stack, inf_child_target::has_registers)
8726         (inf_child_target::has_execution): New.
8727         (inf_child_fileio_open, inf_child_fileio_pwrite)
8728         (inf_child_fileio_pread, inf_child_fileio_fstat)
8729         (inf_child_fileio_close, inf_child_fileio_unlink)
8730         (inf_child_fileio_readlink, inf_child_use_agent)
8731         (inf_child_can_use_agent): Refactor as methods of
8732         inf_child_target.
8733         (return_zero, inf_child_target): Delete.
8734         (inf_child_target::inf_child_target): New.
8735         * inf-child.h: Include "target.h".
8736         (inf_child_target): Delete function prototype.
8737         (inf_child_target): New class.
8738         (inf_child_open_target, inf_child_mourn_inferior)
8739         (inf_child_maybe_unpush_target): Delete.
8740         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8741         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8742         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8743         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8744         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8745         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8746         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8747         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8748         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8749         methods of inf_ptrace_target.
8750         (inf_ptrace_target): Delete function.
8751         * inf-ptrace.h: Include "inf-child.h".
8752         (inf_ptrace_target): Delete function declaration.
8753         (inf_ptrace_target): New class.
8754         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8755         * linux-nat.c (linux_target): New.
8756         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8757         (linux_nat_target::~linux_nat_target): New.
8758         (linux_child_post_attach, linux_child_post_startup_inferior)
8759         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8760         (linux_child_remove_fork_catchpoint)
8761         (linux_child_insert_vfork_catchpoint)
8762         (linux_child_remove_vfork_catchpoint)
8763         (linux_child_insert_exec_catchpoint)
8764         (linux_child_remove_exec_catchpoint)
8765         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8766         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8767         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8768         (linux_nat_stopped_data_address)
8769         (linux_nat_stopped_by_sw_breakpoint)
8770         (linux_nat_supports_stopped_by_sw_breakpoint)
8771         (linux_nat_stopped_by_hw_breakpoint)
8772         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8773         (linux_nat_kill, linux_nat_mourn_inferior)
8774         (linux_nat_xfer_partial, linux_nat_thread_alive)
8775         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8776         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8777         (linux_child_static_tracepoint_markers_by_strid)
8778         (linux_nat_is_async_p, linux_nat_can_async_p)
8779         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8780         (linux_nat_supports_multi_process)
8781         (linux_nat_supports_disable_randomization, linux_nat_async)
8782         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8783         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8784         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8785         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8786         methods of linux_nat_target.
8787         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8788         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8789         parameter.
8790         (check_stopped_by_watchpoint): Adjust.
8791         (linux_xfer_partial): Delete.
8792         (linux_target_install_ops, linux_target, linux_nat_add_target):
8793         Delete.
8794         (linux_nat_target::linux_nat_target): New.
8795         * linux-nat.h: Include "inf-ptrace.h".
8796         (linux_nat_target): New.
8797         (linux_target, linux_target_install_ops, linux_nat_add_target):
8798         Delete function declarations.
8799         (linux_target): Declare global.
8800         * linux-thread-db.c (thread_db_target): New.
8801         (thread_db_target::thread_db_target): New.
8802         (thread_db_ops): Delete.
8803         (the_thread_db_target): New.
8804         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8805         (thread_db_update_thread_list, thread_db_pid_to_str)
8806         (thread_db_extra_thread_info)
8807         (thread_db_thread_handle_to_thread_info)
8808         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8809         (thread_db_resume): Refactor as methods of thread_db_target.
8810         (init_thread_db_ops): Delete.
8811         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8812         * x86-linux-nat.c: Don't include "linux-nat.h".
8813         (super_post_startup_inferior): Delete.
8814         (x86_linux_nat_target::~x86_linux_nat_target): New.
8815         (x86_linux_child_post_startup_inferior)
8816         (x86_linux_read_description, x86_linux_enable_btrace)
8817         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8818         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8819         methods of x86_linux_nat_target.
8820         (x86_linux_create_target): Delete.  Bits folded ...
8821         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8822         pointer.
8823         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8824         (x86_linux_nat_target): New class.
8825         (x86_linux_create_target): Delete.
8826         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8827         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8828         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8829         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8830         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8831         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8832         make extern.
8833         (x86_use_watchpoints): Delete.
8834         * x86-nat.h: Include "breakpoint.h" and "target.h".
8835         (x86_use_watchpoints): Delete.
8836         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8837         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8838         (x86_insert_watchpoint, x86_remove_watchpoint)
8839         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8840         (x86_stopped_by_hw_breakpoint): New declarations.
8841         (x86_nat_target): New template class.
8842
8843         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8844         (the_ppc_linux_nat_target): New.
8845         (ppc_linux_fetch_inferior_registers)
8846         (ppc_linux_can_use_hw_breakpoint)
8847         (ppc_linux_region_ok_for_hw_watchpoint)
8848         (ppc_linux_ranged_break_num_registers)
8849         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8850         (ppc_linux_insert_mask_watchpoint)
8851         (ppc_linux_remove_mask_watchpoint)
8852         (ppc_linux_can_accel_watchpoint_condition)
8853         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8854         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8855         (ppc_linux_watchpoint_addr_within_range)
8856         (ppc_linux_masked_watch_num_registers)
8857         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8858         (ppc_linux_read_description): Refactor as methods of
8859         ppc_linux_nat_target.
8860         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8861
8862         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8863         (procfs_target): New class.
8864         (the_procfs_target): New.
8865         (procfs_target): Delete function.
8866         (procfs_auxv_parse, procfs_attach, procfs_detach)
8867         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8868         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8869         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8870         (procfs_create_inferior, procfs_update_thread_list)
8871         (procfs_thread_alive, procfs_pid_to_str)
8872         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8873         (procfs_stopped_data_address, procfs_insert_watchpoint)
8874         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8875         (proc_find_memory_regions, procfs_info_proc)
8876         (procfs_make_note_section): Refactor as methods of procfs_target.
8877         (_initialize_procfs): Adjust.
8878         * sol-thread.c (sol_thread_target): New class.
8879         (sol_thread_ops): Now a sol_thread_target.
8880         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8881         (sol_thread_fetch_registers, sol_thread_store_registers)
8882         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8883         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8884         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8885         (init_sol_thread_ops): Delete.
8886         (_initialize_sol_thread): Adjust.  Remove references to
8887         init_sol_thread_ops and complete_target_initialization.
8888
8889         * windows-nat.c (windows_nat_target): New class.
8890         (windows_fetch_inferior_registers)
8891         (windows_store_inferior_registers, windows_resume, windows_wait)
8892         (windows_attach, windows_detach, windows_pid_to_exec_file)
8893         (windows_files_info, windows_create_inferior)
8894         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8895         (windows_close, windows_pid_to_str, windows_xfer_partial)
8896         (windows_get_tib_address, windows_get_ada_task_ptid)
8897         (windows_thread_name, windows_thread_alive): Refactor as
8898         windows_nat_target methods.
8899         (do_initial_windows_stuff): Adjust.
8900         (windows_target): Delete function.
8901         (_initialize_windows_nat): Adjust.
8902
8903         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8904         (darwin_mourn_inferior, darwin_kill_inferior)
8905         (darwin_create_inferior, darwin_attach, darwin_detach)
8906         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8907         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8908         (darwin_supports_multi_process): Refactor as darwin_nat_target
8909         methods.
8910         (darwin_resume_to, darwin_files_info): Delete.
8911         (_initialize_darwin_inferior): Rename to ...
8912         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8913         * darwin-nat.h: Include "inf-child.h".
8914         (darwin_nat_target): New class.
8915         (darwin_complete_target): Delete.
8916         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8917         (darwin_target): New.
8918         (i386_darwin_fetch_inferior_registers)
8919         (i386_darwin_store_inferior_registers): Refactor as methods of
8920         darwin_nat_target.
8921         (darwin_complete_target): Delete, with ...
8922         (_initialize_i386_darwin_nat): ... bits factored out here.
8923
8924         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8925         (the_alpha_linux_nat_target): New.
8926         (alpha_linux_register_u_offset): Refactor as
8927         alpha_linux_nat_target method.
8928         (_initialize_alpha_linux_nat): Adjust.
8929         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8930         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8931         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8932         methods of linux_nat_trad_target.
8933         (linux_trad_target): Delete.
8934         * linux-nat-trad.h (linux_trad_target): Delete function.
8935         (linux_nat_trad_target): New class.
8936         * mips-linux-nat.c (mips_linux_nat_target): New class.
8937         (super_fetch_registers, super_store_registers, super_close):
8938         Delete.
8939         (the_mips_linux_nat_target): New.
8940         (mips64_linux_regsets_fetch_registers)
8941         (mips64_linux_regsets_store_registers)
8942         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8943         (mips_linux_register_u_offset, mips_linux_read_description)
8944         (mips_linux_can_use_hw_breakpoint)
8945         (mips_linux_stopped_by_watchpoint)
8946         (mips_linux_stopped_data_address)
8947         (mips_linux_region_ok_for_hw_watchpoint)
8948         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8949         (mips_linux_close): Refactor as methods of mips_linux_nat.
8950         (_initialize_mips_linux_nat): Adjust to C++ification.
8951
8952         * aix-thread.c (aix_thread_target): New class.
8953         (aix_thread_ops): Now an aix_thread_target.
8954         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8955         (aix_thread_fetch_registers, aix_thread_store_registers)
8956         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8957         (aix_thread_thread_alive, aix_thread_pid_to_str)
8958         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8959         Refactor as methods of aix_thread_target.
8960         (init_aix_thread_ops): Delete.
8961         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8962         and complete_target_initialization.
8963         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8964         (rs6000_nat_target): New class.
8965         (the_rs6000_nat_target): New.
8966         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8967         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8968         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8969         (super_create_inferior): Delete.
8970         (_initialize_rs6000_nat): Adjust to C++ification.
8971
8972         * arm-linux-nat.c (arm_linux_nat_target): New class.
8973         (the_arm_linux_nat_target): New.
8974         (arm_linux_fetch_inferior_registers)
8975         (arm_linux_store_inferior_registers, arm_linux_read_description)
8976         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8977         (arm_linux_remove_hw_breakpoint)
8978         (arm_linux_region_ok_for_hw_watchpoint)
8979         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8980         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8981         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8982         arm_linux_nat_target.
8983         (_initialize_arm_linux_nat): Adjust to C++ification.
8984
8985         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8986         (the_aarch64_linux_nat_target): New.
8987         (aarch64_linux_fetch_inferior_registers)
8988         (aarch64_linux_store_inferior_registers)
8989         (aarch64_linux_child_post_startup_inferior)
8990         (aarch64_linux_read_description)
8991         (aarch64_linux_can_use_hw_breakpoint)
8992         (aarch64_linux_insert_hw_breakpoint)
8993         (aarch64_linux_remove_hw_breakpoint)
8994         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8995         (aarch64_linux_region_ok_for_hw_watchpoint)
8996         (aarch64_linux_stopped_data_address)
8997         (aarch64_linux_stopped_by_watchpoint)
8998         (aarch64_linux_watchpoint_addr_within_range)
8999         (aarch64_linux_can_do_single_step): Refactor as methods of
9000         aarch64_linux_nat_target.
9001         (super_post_startup_inferior): Delete.
9002         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9003
9004         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9005         (the_hppa_linux_nat_target): New.
9006         (hppa_linux_fetch_inferior_registers)
9007         (hppa_linux_store_inferior_registers): Refactor as methods of
9008         hppa_linux_nat_target.
9009         (_initialize_hppa_linux_nat): Adjust to C++ification.
9010
9011         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9012         (the_ia64_linux_nat_target): New.
9013         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9014         (ia64_linux_stopped_data_address)
9015         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9016         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9017         ia64_linux_nat_target methods.
9018         (super_xfer_partial): Delete.
9019         (_initialize_ia64_linux_nat): Adjust to C++ification.
9020
9021         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9022         (the_m32r_linux_nat_target): New.
9023         (m32r_linux_fetch_inferior_registers)
9024         (m32r_linux_store_inferior_registers): Refactor as
9025         m32r_linux_nat_target methods.
9026         (_initialize_m32r_linux_nat): Adjust to C++ification.
9027
9028         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9029         (the_m68k_linux_nat_target): New.
9030         (m68k_linux_fetch_inferior_registers)
9031         (m68k_linux_store_inferior_registers): Refactor as
9032         m68k_linux_nat_target methods.
9033         (_initialize_m68k_linux_nat): Adjust to C++ification.
9034
9035         * s390-linux-nat.c (s390_linux_nat_target): New class.
9036         (the_s390_linux_nat_target): New.
9037         (s390_linux_fetch_inferior_registers)
9038         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9039         (s390_insert_watchpoint, s390_remove_watchpoint)
9040         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9041         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9042         (s390_auxv_parse, s390_read_description): Refactor as methods of
9043         s390_linux_nat_target.
9044         (_initialize_s390_nat): Adjust to C++ification.
9045
9046         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9047         (the_sparc_linux_nat_target): New.
9048         (_initialize_sparc_linux_nat): Adjust to C++ification.
9049         * sparc-nat.c (sparc_fetch_inferior_registers)
9050         (sparc_store_inferior_registers): Remove target_ops parameter.
9051         * sparc-nat.h (sparc_fetch_inferior_registers)
9052         (sparc_store_inferior_registers): Remove target_ops parameter.
9053         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9054         (the_sparc64_linux_nat_target): New.
9055         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9056
9057         * spu-linux-nat.c (spu_linux_nat_target): New class.
9058         (the_spu_linux_nat_target): New.
9059         (spu_child_post_startup_inferior, spu_child_post_attach)
9060         (spu_child_wait, spu_fetch_inferior_registers)
9061         (spu_store_inferior_registers, spu_xfer_partial)
9062         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9063         methods.
9064         (_initialize_spu_nat): Adjust to C++ification.
9065
9066         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9067         (the_tilegx_linux_nat_target): New.
9068         (fetch_inferior_registers, store_inferior_registers):
9069         Refactor as methods.
9070         (_initialize_tile_linux_nat): Adjust to C++ification.
9071
9072         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9073         (the_xtensa_linux_nat_target): New.
9074         (xtensa_linux_fetch_inferior_registers)
9075         (xtensa_linux_store_inferior_registers): Refactor as
9076         xtensa_linux_nat_target methods.
9077         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9078
9079         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9080         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9081         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9082         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9083         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9084         (fbsd_stopped_by_sw_breakpoint)
9085         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9086         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9087         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9088         (fbsd_post_startup_inferior, fbsd_post_attach)
9089         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9090         (fbsd_set_syscall_catchpoint)
9091         (super_xfer_partial, super_resume, super_wait)
9092         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9093         (fbsd_handle_debug_trap): Remove target_ops parameter.
9094         (fbsd_nat_add_target): Delete.
9095         * fbsd-nat.h: Include "inf-ptrace.h".
9096         (fbsd_nat_add_target): Delete.
9097         (USE_SIGTRAP_SIGINFO): Define.
9098         (fbsd_nat_target): New class.
9099
9100         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9101         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9102         (amd64bsd_target): Delete.
9103         * amd64-bsd-nat.h: New file.
9104         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9105         "x86-bsd-nat.h".
9106         (amd64_fbsd_nat_target): New class.
9107         (the_amd64_fbsd_nat_target): New.
9108         (amd64fbsd_read_description): Refactor as method of
9109         amd64_fbsd_nat_target.
9110         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9111         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9112         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9113         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9114         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9115         (i386bsd_target): Delete.
9116         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9117         (i386bsd_fetch_inferior_registers)
9118         (i386bsd_store_inferior_registers): Declare.
9119         (i386_bsd_nat_target): New class.
9120         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9121         (the_i386_fbsd_nat_target): New.
9122         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9123         i386_fbsd_nat_target methods.
9124         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9125         (_initialize_i386fbsd_nat): Adjust to C++ification.
9126         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9127         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9128         (_initialize_x86_bsd_nat): Adjust to C++ification.
9129         * x86-bsd-nat.h: Include "x86-nat.h".
9130         (x86bsd_target): Delete declaration.
9131         (x86bsd_nat_target): New class.
9132
9133         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9134         (the_aarch64_fbsd_nat_target): New.
9135         (aarch64_fbsd_fetch_inferior_registers)
9136         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9137         aarch64_fbsd_nat_target.
9138         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9139         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9140         (the_alpha_bsd_nat_target): New.
9141         (alphabsd_fetch_inferior_registers)
9142         (alphabsd_store_inferior_registers): Refactor as
9143         alpha_bsd_nat_target methods.
9144         (_initialize_alphabsd_nat): Refactor as methods of
9145         alpha_bsd_nat_target.
9146         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9147         (the_amd64_nbsd_nat_target): New.
9148         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9149         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9150         (the_amd64_obsd_nat_target): New.
9151         (_initialize_amd64obsd_nat): Adjust to C++ification.
9152         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9153         (the_arm_fbsd_nat_target): New.
9154         (arm_fbsd_fetch_inferior_registers)
9155         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9156         (_initialize_arm_fbsd_nat): Refactor as methods of
9157         arm_fbsd_nat_target.
9158         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9159         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9160         (the_arm_netbsd_nat_target): New.
9161         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9162         arm_netbsd_nat_target.
9163         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9164         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9165         (the_hppa_nbsd_nat_target): New.
9166         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9167         hppa_nbsd_nat_target methods.
9168         (_initialize_hppanbsd_nat): Adjust to C++ification.
9169         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9170         (the_hppa_obsd_nat_target): New.
9171         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9172         methods of hppa_obsd_nat_target.
9173         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9174         add_target.
9175         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9176         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9177         add_target.
9178         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9179         (_initialize_i386obsd_nat): Use add_target.
9180         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9181         (the_m68k_bsd_nat_target): New.
9182         (m68kbsd_fetch_inferior_registers)
9183         (m68kbsd_store_inferior_registers): Refactor as methods of
9184         m68k_bsd_nat_target.
9185         (_initialize_m68kbsd_nat): Adjust to C++ification.
9186         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9187         (the_mips_fbsd_nat_target): New.
9188         (mips_fbsd_fetch_inferior_registers)
9189         (mips_fbsd_store_inferior_registers): Refactor as methods of
9190         mips_fbsd_nat_target.
9191         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9192         add_target.
9193         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9194         (the_mips_nbsd_nat_target): New.
9195         (mipsnbsd_fetch_inferior_registers)
9196         (mipsnbsd_store_inferior_registers): Refactor as methods of
9197         mips_nbsd_nat_target.
9198         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9199         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9200         (the_mips64_obsd_nat_target): New.
9201         (mips64obsd_fetch_inferior_registers)
9202         (mips64obsd_store_inferior_registers): Refactor as methods of
9203         mips64_obsd_nat_target.
9204         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9205         add_target.
9206         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9207         nbsd_nat_target.
9208         * nbsd-nat.h: Include "inf-ptrace.h".
9209         (nbsd_nat_target): New class.
9210         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9211         (obsd_wait): Refactor as methods of obsd_nat_target.
9212         (obsd_add_target): Delete.
9213         * obsd-nat.h: Include "inf-ptrace.h".
9214         (obsd_nat_target): New class.
9215         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9216         (the_ppc_fbsd_nat_target): New.
9217         (ppcfbsd_fetch_inferior_registers)
9218         (ppcfbsd_store_inferior_registers): Refactor as methods of
9219         ppc_fbsd_nat_target.
9220         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9221         add_target.
9222         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9223         (the_ppc_nbsd_nat_target): New.
9224         (ppcnbsd_fetch_inferior_registers)
9225         (ppcnbsd_store_inferior_registers): Refactor as methods of
9226         ppc_nbsd_nat_target.
9227         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9228         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9229         (the_ppc_obsd_nat_target): New.
9230         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9231         methods of ppc_obsd_nat_target.
9232         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9233         add_target.
9234         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9235         (the_sh_nbsd_nat_target): New.
9236         (shnbsd_fetch_inferior_registers)
9237         (shnbsd_store_inferior_registers): Refactor as methods of
9238         sh_nbsd_nat_target.
9239         (_initialize_shnbsd_nat): Adjust to C++ification.
9240         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9241         (inf_ptrace_xfer_partial): Delete.
9242         (sparc_xfer_partial, sparc_target): Delete.
9243         * sparc-nat.h (sparc_fetch_inferior_registers)
9244         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9245         (sparc_target): Delete function declaration.
9246         (sparc_target): New template class.
9247         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9248         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9249         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9250         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9251         add_target.
9252         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9253         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9254         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9255         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9256         add_target.
9257         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9258         (the_vax_bsd_nat_target): New.
9259         (vaxbsd_fetch_inferior_registers)
9260         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9261         methods.
9262         (_initialize_vaxbsd_nat): Adjust to C++ification.
9263
9264         * bsd-kvm.c (bsd_kvm_target): New class.
9265         (bsd_kvm_ops): Now a bsd_kvm_target.
9266         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9267         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9268         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9269         bsd_kvm_target.
9270         (bsd_kvm_return_one): Delete.
9271         (bsd_kvm_add_target): Adjust to C++ification.
9272
9273         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9274         (nto_procfs_target_procfs): New classes.
9275         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9276         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9277         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9278         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9279         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9280         (procfs_remove_hw_breakpoint, procfs_resume)
9281         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9282         (procfs_kill_inferior, procfs_store_registers)
9283         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9284         as methods of nto_procfs_target.
9285         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9286         (nto_native_ops): Delete.
9287         (procfs_open, procfs_native_open): Delete.
9288         (nto_native_ops): Now an nto_procfs_target_native.
9289         (init_procfs_targets): Adjust to C++ification.
9290         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9291         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9292         Refactor as methods of nto_procfs_target.
9293
9294         * go32-nat.c (go32_nat_target): New class.
9295         (the_go32_nat_target): New.
9296         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9297         (go32_store_registers, go32_xfer_partial, go32_files_info)
9298         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9299         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9300         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9301         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9302         (go32_target): Delete.
9303         (_initialize_go32_nat): Adjust to C++ification.
9304
9305         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9306         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9307         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9308         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9309         gnu_nat_target.
9310         (gnu_target): Delete.
9311         * gnu-nat.h (gnu_target): Delete.
9312         (gnu_nat_target): New class.
9313         * i386-gnu-nat.c (gnu_base_target): New.
9314         (i386_gnu_nat_target): New class.
9315         (the_i386_gnu_nat_target): New.
9316         (_initialize_i386gnu_nat): Adjust to C++ification.
9317
9318 2018-05-02  Pedro Alves  <palves@redhat.com>
9319
9320         * bfd-target.c (target_bfd_xclose): Rename to ...
9321         (target_bfd_close): ... this.
9322         (target_bfd_reopen): Adjust.
9323         * target.c (target_close): Remove references to to_xclose.
9324         * target.h (target_ops::to_xclose): Delete.
9325         (target_ops::to_close): Update comments.
9326
9327 2018-05-02  Pedro Alves  <palves@redhat.com>
9328
9329         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9330         "linux-nat.h".
9331         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9332         * inf-ptrace.c (inf_ptrace_register_u_offset)
9333         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9334         (inf_ptrace_store_register, inf_ptrace_store_registers)
9335         (inf_ptrace_trad_target): Move to ...
9336         * linux-nat-trad.c: ... this new file.
9337         * linux-nat-trad.h: New file.
9338         * linux-nat.c (linux_target_install_ops): Make extern.
9339         (linux_trad_target): Delete.
9340         * linux-nat.h (linux_trad_target): Delete declaration.
9341         (linux_target_install_ops): Declare.
9342         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9343         "linux-nat.h".
9344
9345 2018-05-02  Pedro Alves  <palves@redhat.com>
9346
9347         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9348         procfs_target/add_target here.
9349         * procfs.c (procfs_target): Make static.
9350         (_initialize_procfs): Call add_target here.
9351         * procfs.h (struct target_ops): Remove forward declaration.
9352         (procfs_target): Remove declaration.
9353         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9354
9355 2018-05-02  Pedro Alves  <palves@redhat.com>
9356
9357         * procfs.c (procfs_stopped_by_watchpoint)
9358         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9359         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9360         Forward declare.
9361         (procfs_use_watchpoints): Delete, move contents...
9362         (procfs_target): ... here.
9363         * procfs.h (procfs_use_watchpoints): Delete declaration.
9364         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9365         procfs_use_watchpoints.
9366         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9367         procfs_use_watchpoints.
9368
9369 2018-05-02  Tom Tromey  <tom@tromey.com>
9370
9371         PR python/20084:
9372         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9373         and var_zuinteger_unlimited.
9374         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9375         and PARAM_ZUINTEGER_UNLIMITED.
9376         (set_parameter_value): Handle var_zuinteger and
9377         var_zuinteger_unlimited.
9378         (add_setshow_generic): Likewise.
9379         (parmpy_init): Likewise.
9380
9381 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9382
9383         PR rust/23124
9384         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9385         pointer is not null before dereferencing it.
9386
9387 2018-04-30  Tom Tromey  <tom@tromey.com>
9388
9389         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9390         is_mi_like_p.
9391
9392 2018-04-30  Tom Tromey  <tom@tromey.com>
9393
9394         * breakpoint.c (mention): Remove use of is_mi_like_p.
9395         (print_mention_ranged_breakpoint): Likewise.
9396         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9397         of is_mi_like_p.
9398
9399 2018-04-30  Tom Tromey  <tom@tromey.com>
9400
9401         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9402
9403 2018-04-30  Tom Tromey  <tom@tromey.com>
9404
9405         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9406         (info_spu_event_command): Remove some uses of is_mi_like_p.
9407
9408 2018-04-30  Tom Tromey  <tom@tromey.com>
9409
9410         * python/py-framefilter.c (py_print_single_arg)
9411         (enumerate_locals, py_print_args, py_print_frame): Remove some
9412         uses of is_mi_like_p.
9413
9414 2018-04-30  Tom Tromey  <tom@tromey.com>
9415
9416         * ui-out.c: Update.
9417         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9418         * ui-out.h (ui_out::is_mi_like_p): Now const.
9419         (ui_out::do_is_mi_like_p): Now const.
9420         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9421
9422 2018-04-30  Tom Tromey  <tom@tromey.com>
9423
9424         * varobj.c (varobj_set_visualizer): Use new_reference.
9425         * python/python.c (gdbpy_decode_line): Use new_reference.
9426         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9427         new_reference.
9428
9429 2018-04-30  Tom Tromey  <tom@tromey.com>
9430
9431         * varobj.c (install_new_value): Use new_reference.
9432         * value.h (value_incref): Return void.  Swap intro comment with
9433         value_decref.
9434         * value.c (set_value_parent): Use new_reference.
9435         (value_incref): Return void.  Update intro comment.
9436         (release_value): Use new_reference.
9437         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9438
9439 2018-04-30  Tom Tromey  <tom@tromey.com>
9440
9441         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9442         * gdb_bfd.h (new_bfd_ref): Remove.
9443         (gdb_bfd_open): Update comment.
9444         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9445         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9446         (gdb_bfd_fdopenr): Use new_reference.
9447         * exec.c (exec_file_attach): Use new_reference.
9448
9449 2018-04-30  Tom Tromey  <tom@tromey.com>
9450
9451         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9452         method.
9453
9454 2018-04-30  Tom Tromey  <tom@tromey.com>
9455
9456         * jit.c (jit_read_code_entry): Use type_align.
9457         * i386-tdep.c (i386_gdbarch_init): Don't call
9458         set_gdbarch_long_long_align_bit.
9459         * gdbarch.sh: Remove long_long_align_bit.
9460         * gdbarch.c, gdbarch.h: Rebuild.
9461         * arc-tdep.c (arc_type_align): New function.
9462         (arc_gdbarch_init): Use arc_type_align.  Don't call
9463         set_gdbarch_long_long_align_bit.
9464
9465 2018-04-30  Tom Tromey  <tom@tromey.com>
9466
9467         * rust-lang.c (rust_type_alignment): Remove.
9468         (rust_composite_type): Use type_align.
9469
9470 2018-04-30  Tom Tromey  <tom@tromey.com>
9471
9472         * NEWS: Mention Type.align.
9473         * python/py-type.c (typy_get_alignof): New function.
9474         (type_object_getset): Add "alignof".
9475
9476 2018-04-30  Tom Tromey  <tom@tromey.com>
9477
9478         PR exp/17095:
9479         * NEWS: Update.
9480         * std-operator.def (UNOP_ALIGNOF): New operator.
9481         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9482         New.
9483         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9484         * c-lang.c (c_op_print_tab): Add alignof.
9485         * c-exp.y (ALIGNOF): New token.
9486         (exp): Add "ALIGNOF" production.
9487         (ident_tokens): Add _Alignof and alignof.
9488
9489 2018-04-30  Tom Tromey  <tom@tromey.com>
9490
9491         * i386-tdep.c (i386_type_align): New function.
9492         (i386_gdbarch_init): Update.
9493         * gdbarch.sh (type_align): New method.
9494         * gdbarch.c, gdbarch.h: Rebuild.
9495         * arch-utils.h (default_type_align): Declare.
9496         * arch-utils.c (default_type_align): New function.
9497         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9498         (struct type) <align_log2>: New field.
9499         <instance_flags>: Now a bitfield.
9500         (TYPE_RAW_ALIGN): New macro.
9501         (type_align, type_raw_align, set_type_align): Declare.
9502         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9503         functions.
9504         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9505         (get_alignment, maybe_set_alignment): New functions.
9506         (read_structure_type, read_enumeration_type, read_array_type)
9507         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9508         (read_subrange_type, read_base_type): Set type alignment.
9509
9510 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9511
9512         * dwarf2read.c (read_index_from_section): Use bool.
9513
9514 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9515
9516         PR gdb/22950
9517         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9518         with #ifdef.
9519
9520 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9521
9522         PR build/22873
9523         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9524         last step, and do it atomically.
9525
9526 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9527
9528         * compile/compile-c-types.c (convert_int, convert_float):
9529         Update for C FE v1.
9530
9531 2018-04-27  Tom Tromey  <tom@tromey.com>
9532
9533         PR rust/22545:
9534         * rust-lang.c (rust_inclusive_range_type_p): New function.
9535         (rust_range): Handle inclusive ranges.
9536         (rust_compute_range): Likewise.
9537         * rust-exp.y (struct rust_op) <inclusive>: New field.
9538         (DOTDOTEQ): New constant.
9539         (range_expr): Add "..=" productions.
9540         (operator_tokens): Add "..=" token.
9541         (ast_range): Add "inclusive" parameter.
9542         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9543         ranges.
9544         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9545         bounds values.
9546         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9547         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9548         Update comments.
9549         * expprint.c (print_subexp_standard): Handle new bounds values.
9550         (dump_subexp_body_standard): Likewise.
9551
9552 2018-04-27  Tom Tromey  <tom@tromey.com>
9553
9554         * configure: Rebuild.
9555         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9556         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9557         "OVERRIDE".
9558         (class symbol_needs_eval_context): Likewise.
9559         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9560         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9561         "virtual".
9562         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9563         "override".
9564         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9565         * aarch64-tdep.c (instruction_reader::read): Use "override".
9566         (instruction_reader_test::read): Likewise.
9567         * arm-tdep.c (instruction_reader::read): Use "override".
9568         (instruction_reader_thumb::read): Likewise.
9569
9570 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9571
9572         PR remote/9665
9573         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9574         instead of remote_send.
9575         (remote_send): Remove.
9576
9577 2018-04-26  Pedro Alves  <palves@redhat.com>
9578
9579         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9580         find_function_start_sal instead of find_pc_line.
9581
9582 2018-04-26  Pedro Alves  <palves@redhat.com>
9583
9584         * breakpoint.c (set_breakpoint_location_function): Handle
9585         mst_data_gnu_ifunc.
9586         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9587         * elfread.c (elf_symtab_read): Give data symbols with
9588         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9589         (elf_rel_plt_read): Update comment.
9590         * linespec.c (convert_linespec_to_sals): Handle
9591         mst_data_gnu_ifunc.
9592         (minsym_found): Handle mst_data_gnu_ifunc.
9593         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9594         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9595         * parse.c (find_minsym_type_and_address): Handle
9596         mst_data_gnu_ifunc.
9597         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9598         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9599         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9600         comment.
9601         <mst_data_gnu_ifunc>: New enumerator.
9602
9603 2018-04-26  Pedro Alves  <palves@redhat.com>
9604
9605         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9606         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9607         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9608         Handle it.
9609         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9610         (lookup_minimal_symbol_by_pc): Adjust.
9611         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9612         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9613         * minsyms.h (lookup_msym_prefer): New enum.
9614         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9615         parameter by a lookup_msym_prefer parameter.
9616
9617 2018-04-26  Pedro Alves  <palves@redhat.com>
9618
9619         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9620         ends in "@plt" instead of looking at the symbol's section.
9621
9622 2018-04-26  Pedro Alves  <palves@redhat.com>
9623
9624         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9625         all references.
9626         (find_pc_partial_function_gnu_ifunc): Rename to ...
9627         (find_pc_partial_function): ... this, and remove references to
9628         'is_gnu_ifunc_p'.
9629         (find_pc_partial_function): Delete old implementation.
9630         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9631
9632 2018-04-26  Pedro Alves  <palves@redhat.com>
9633
9634         * linespec.c (struct bound_minimal_symbol_search_key): New.
9635         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9636         skip first line if we found a GNU ifunc minimal symbol by name.
9637         (compare_msymbols): Change parameters to work with a destructured
9638         lhs minsym.
9639         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9640         functions.
9641
9642 2018-04-26  Pedro Alves  <palves@redhat.com>
9643
9644         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9645         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9646         address/name.
9647         (add_location_to_breakpoint): Store the minsym and the objfile in
9648         the breakpoint location.
9649         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9650         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9651         Record the minsym in the sal.
9652         * symtab.h (symtab_and_line) <msymbol>: New field.
9653
9654 2018-04-26  Pedro Alves  <palves@redhat.com>
9655
9656         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9657         unless we actually resolved the ifunc.
9658
9659 2018-04-26  Pedro Alves  <palves@redhat.com>
9660
9661         * c-exp.y (variable production): Prefer ifunc minsyms over
9662         regular function symbols.
9663         * symtab.c (find_gnu_ifunc): New function.
9664         * minsyms.h (lookup_msym_prefer): New enum.
9665         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9666         parameter by a lookup_msym_prefer parameter.
9667         * symtab.h (find_gnu_ifunc): New declaration.
9668
9669 2018-04-26  Pedro Alves  <palves@redhat.com>
9670
9671         * blockframe.c (find_gnu_ifunc_target_type): New function.
9672         (find_function_type): New.
9673         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9674         return a value with a memory address.
9675         (eval_call): For calls to GNU ifunc functions, try to find the
9676         type of the target function from the type that the resolver
9677         returns.
9678         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9679         symbols.
9680         * infcall.c (find_function_return_type): Delete.
9681         (find_function_addr): Add 'function_type' parameter.  For calls to
9682         GNU ifunc functions, try to find the type of the target function
9683         from the type that the resolver returns, and return it via
9684         FUNCTION_TYPE.
9685         (call_function_by_hand_dummy): Adjust to use the function type
9686         returned by find_function_addr.
9687         (find_function_addr): Add 'function_type' parameter and move
9688         description here.
9689         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9690         declarations.
9691
9692 2018-04-26  Pedro Alves  <palves@redhat.com>
9693
9694         * c-exp.y (variable production): Skip finding an alias for ifunc
9695         symbols.
9696
9697 2018-04-26  Pedro Alves  <palves@redhat.com>
9698
9699         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9700
9701 2018-04-25  Pedro Alves  <palves@redhat.com>
9702
9703         * infcmd.c (kill_command): Print the pid as string, not the whole
9704         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9705         message.
9706         * remote.c (remote_detach_1): Print the pid as string, not the
9707         whole thread's ptid.
9708
9709 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9710             Sergio Durigan Junior  <sergiodj@redhat.com>
9711             Pedro Alves  <palves@redhat.com>
9712
9713         * infcmd.c (kill_command): Print message when inferior has
9714         been killed.
9715         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9716         '1'.
9717         (add_inferior): Improve message printed when
9718         'print_inferior_events' is on.
9719         (exit_inferior): Remove message printed when
9720         'print_inferior_events' is on.
9721         (detach_inferior): Improve message printed when
9722         'print_inferior_events' is on.
9723         (initialize_inferiors): Use 'add_inferior_silent' to set
9724         'current_inferior_'.
9725         * inferior.h (print_inferior_events): Declare here as
9726         'extern'.
9727         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9728         '[Detaching...]' messages when 'print_inferior_events' is on.
9729         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9730         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9731         'Detaching after fork from child...', replace it by '... from
9732         parent...'.
9733         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9734         prefix/suffix when printing 'Detaching...' messages.  Print
9735         them when 'print_inferior_events' is on.
9736         * remote.c (remote_detach_1): Print message when detaching
9737         from inferior and '!is_fork_parent'.
9738
9739 2018-04-24  Tom Tromey  <tom@tromey.com>
9740
9741         * cli-out.h: Reindent.
9742
9743 2018-04-24  Tom Tromey  <tom@tromey.com>
9744
9745         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9746         (cli_ui_out::do_field_string): Use fputs_filtered.
9747         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9748
9749 2018-04-23  Tom Tromey  <tom@tromey.com>
9750
9751         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9752         gdb::unique_xmalloc_ptr.
9753
9754 2018-04-23  Tom Tromey  <tom@tromey.com>
9755
9756         * configure: Rebuild.
9757
9758 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9759
9760         PR gdb/23095
9761         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9762         prepare_for_testing.  Set normal_bp to r_debug_state if target
9763         is bsd.
9764
9765 2018-04-21  Pedro Alves  <palves@redhat.com>
9766             Rajendra SY  <rajendra.sy@gmail.com>
9767
9768         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9769         * remote.c (extended_remote_attach): In all-stop mode, mark the
9770         thread as executing.
9771
9772 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9773
9774         * thread.c (thread_apply_all_command): Fix comment.
9775         (thread_command): Fix comment.
9776
9777 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9778
9779         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9780         parameter.
9781         * features/aarch64-core.c (create_feature_aarch64_core):
9782         Regenerate.
9783         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9784         Likewise.
9785         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9786         Likewise.
9787         * features/i386/32bit-avx512.c
9788         (create_feature_i386_32bit_avx512): Likewise.
9789         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9790         Likewise.
9791         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9792         Likewise.
9793         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9794         Likewise.
9795         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9796         Likewise.
9797         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9798         Likewise.
9799         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9800         Likewise.
9801         * features/i386/64bit-avx512.c
9802         (create_feature_i386_64bit_avx512): Likewise.
9803         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9804         Likewise.
9805         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9806         Likewise.
9807         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9808         Likewise.
9809         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9810         Likewise.
9811         * features/i386/64bit-segments.c
9812         (create_feature_i386_64bit_segments): Likewise.
9813         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9814         Likewise.
9815         * features/i386/x32-core.c
9816         (create_feature_i386_x32_core): Likewise.
9817         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9818         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9819         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9820         * target-descriptions.c: In generated code, don't pass xml
9821         filename.
9822
9823 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9824
9825         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9826         (print_xml_feature::visit_post): Likewise.
9827         (print_xml_feature::visit): Likewise.
9828         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9829         (print_xml_feature): Add new class.
9830         * regformats/regdat.sh: Null xmltarget on feature targets.
9831         * target-descriptions.c (struct target_desc): Add xmltarget.
9832         (maintenance_check_tdesc_xml_convert): Add unittest function.
9833         (tdesc_get_features_xml): Add function to get xml.
9834         (maintenance_check_xml_descriptions): Test xml generation.
9835         * xml-tdesc.c (string_read_description_xml): Add function.
9836         * xml-tdesc.h (string_read_description_xml): Add declaration.
9837
9838 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9839
9840         * features/Makefile: Add feature marker to targets with new style
9841         target descriptions.
9842         * regformats/aarch64.dat: Regenerate.
9843         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9844         * regformats/i386/amd64-avx-linux.dat: Likewise.
9845         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9846         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9847         * regformats/i386/amd64-linux.dat: Likewise.
9848         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9849         * regformats/i386/amd64.dat: Likewise.
9850         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9851         * regformats/i386/i386-avx-linux.dat: Likewise.
9852         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9853         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9854         * regformats/i386/i386-linux.dat: Likewise.
9855         * regformats/i386/i386-mmx-linux.dat: Likewise.
9856         * regformats/i386/i386-mpx-linux.dat: Likewise.
9857         * regformats/i386/i386.dat: Likewise.
9858         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9859         * regformats/i386/x32-avx-linux.dat: Likewise.
9860         * regformats/i386/x32-linux.dat: Likewise.
9861         * regformats/tic6x-c62x-linux.dat: Likewise.
9862         * regformats/tic6x-c64x-linux.dat: Likewise.
9863         * regformats/tic6x-c64xp-linux.dat: Likewise.
9864         * regformats/regdat.sh: Parse feature marker.
9865
9866 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9867
9868         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9869         (tdesc_osabi_name): Likewise.
9870         * target-descriptions.c (tdesc_architecture_name): Add new
9871         function.
9872         (tdesc_osabi_name): Likewise.
9873
9874 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9875
9876         * common/tdesc.c (tdesc_predefined_type): Move to here.
9877         (tdesc_named_type): Likewise.
9878         (tdesc_create_vector): Likewise.
9879         (tdesc_create_struct): Likewise.
9880         (tdesc_set_struct_size): Likewise.
9881         (tdesc_create_union): Likewise.
9882         (tdesc_create_flags): Likewise.
9883         (tdesc_create_enum): Likewise.
9884         (tdesc_add_field): Likewise.
9885         (tdesc_add_typed_bitfield): Likewise.
9886         (tdesc_add_bitfield): Likewise.
9887         (tdesc_add_flag): Likewise.
9888         (tdesc_add_enum_value): Likewise.
9889         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9890         (struct tdesc_type_vector): Likewise.
9891         (struct tdesc_type_field): Likewise.
9892         (struct tdesc_type_with_fields): Likewise.
9893         (tdesc_create_enum): Add declaration.
9894         (tdesc_add_typed_bitfield): Likewise.
9895         (tdesc_add_enum_value): Likewise.
9896         * target-descriptions.c (tdesc_type_field): Move from here.
9897         (tdesc_type_builtin): Likewise.
9898         (tdesc_type_vector): Likewise.
9899         (tdesc_type_with_fields): Likewise.
9900         (tdesc_predefined_types): Likewise.
9901         (tdesc_named_type): Likewise.
9902         (tdesc_create_vector): Likewise.
9903         (tdesc_create_struct): Likewise.
9904         (tdesc_set_struct_size): Likewise.
9905         (tdesc_create_union): Likewise.
9906         (tdesc_create_flags): Likewise.
9907         (tdesc_create_enum): Likewise.
9908         (tdesc_add_field): Likewise.
9909         (tdesc_add_typed_bitfield): Likewise.
9910         (tdesc_add_bitfield): Likewise.
9911         (tdesc_add_flag): Likewise.
9912         (tdesc_add_enum_value): Likewise.
9913         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9914         (tdesc_add_typed_bitfield): Likewise.
9915         (tdesc_add_enum_value): Likewise.
9916
9917 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9918
9919         * common/tdesc.c (tdesc_feature::accept): Move to here.
9920         (tdesc_feature::operator==): Likewise.
9921         (tdesc_create_reg): Likewise.
9922         * common/tdesc.h (tdesc_type_kind): Likewise.
9923         (struct tdesc_type): Likewise.
9924         (struct tdesc_feature): Likewise.
9925         * regformats/regdat.sh: Create a feature.
9926         * target-descriptions.c (tdesc_type_kind): Move from here.
9927         (tdesc_type): Likewise.
9928         (tdesc_type_up): Likewise.
9929         (tdesc_feature): Likewise.
9930         (tdesc_create_reg): Likewise.
9931
9932 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9933
9934         * Makefile.in: Add arch/tdesc.c
9935         * common/tdesc.c: New file.
9936         * common/tdesc.h (tdesc_element_visitor): Move to here.
9937         (tdesc_element): Likewise.
9938         (tdesc_reg): Likewise.
9939         (tdesc_reg_up): Likewise.
9940         * regformats/regdef.h (reg): Add offset to constructors.
9941         * target-descriptions.c (tdesc_element_visitor): Move from here.
9942         (tdesc_element): Likewise.
9943         (tdesc_reg): Likewise.
9944         (tdesc_reg_up): Likewise.
9945
9946 2018-04-17  Tom Tromey  <tom@tromey.com>
9947
9948         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9949         discriminant field.
9950
9951 2018-04-17  Tom Tromey  <tom@tromey.com>
9952
9953         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9954
9955 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9956
9957         * symtab.c (print_symbol_info): Skip printing filename and line
9958         number when `last' is NULL.
9959         (symtab_symbol_info): Use empty string instead of NULL for first
9960         invocation of print_symbol_info.
9961         (rbreak_command): Pass NULL to `last' parameter of
9962         print_symbol_info.
9963
9964 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9965
9966         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9967         instead of nullptr.
9968
9969 2018-04-16  Pedro Alves  <palves@redhat.com>
9970
9971         * MAINTAINERS (sh): Remove.
9972         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9973         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9974         (ALLDEPFILES): Remove sh64-tdep.c.
9975         * NEWS: Mentions that support for SH-5/SH64 is removed.
9976         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9977         (sh*-*-openbsd*): Ditto.
9978         (sh64-*-elf*): Remove.
9979         (sh*): Remove.
9980         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9981         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9982         * sh-tdep.c: No longer include "sh64-tdep.h".
9983         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9984         * sh64-tdep.c, sh64-tdep.h: Remove files.
9985
9986 2018-04-16  Pedro Alves  <palves@redhat.com>
9987
9988         * MAINTAINERS: Remove m88k.
9989         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9990         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9991         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9992         * NEWS: Mention that support for m88k was removed.
9993         * configure.host (m88*-*-*): Remove support.
9994         * configure.nat (m88k-*-*): Remove support.
9995         * configure.tgt (m88*-*-openbsd*): Remove.
9996         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9997
9998 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9999
10000         * configure.tgt (x86_tobjs): New variable.
10001         (amd64_tobjs, i386_tobjs): Use it.
10002
10003 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10004
10005         * symtab.c (print_symbol_info): Precede the symbol definition by
10006         the line number when available.
10007         * NEWS: Advertise this enhancement.
10008
10009 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10010
10011         * NEWS (New options): announce set/show record btrace cpu.
10012         * btrace.c: Include record-btrace.h.
10013         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10014         the vendor is unknown.
10015         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10016         Maybe overwrite the btrace configuration's cpu.
10017         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10018         (btrace_fetch): Add cpu parameter.  Update callers.
10019         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10020         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10021         errata workarounds if the vendor is unknown.
10022         * python/py-record-btrace.c: Include record-btrace.h.
10023         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10024         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10025         * record-btrace.c (record_btrace_cpu_state_kind): New.
10026         (record_btrace_cpu): New.
10027         (set_record_btrace_cpu_cmdlist): New.
10028         (record_btrace_get_cpu): New.
10029         (require_btrace_thread, record_btrace_info)
10030         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10031         (cmd_set_record_btrace_cpu_none): New.
10032         (cmd_set_record_btrace_cpu_auto): New.
10033         (cmd_set_record_btrace_cpu): New.
10034         (cmd_show_record_btrace_cpu): New.
10035         (_initialize_record_btrace): Initialize set/show record btrace cpu
10036         commands.
10037         * record-btrace.h (record_btrace_get_cpu): New.
10038
10039 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10040
10041         * record.c (set_record_command): Fix typo in message.
10042
10043 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10044
10045         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10046
10047 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10048
10049         * infrun.c (process_event_stop_test): Call
10050         gdbarch_in_indirect_branch_thunk.
10051         * gdbarch.sh (in_indirect_branch_thunk): New.
10052         * gdbarch.c: Regenerated.
10053         * gdbarch.h: Regenerated.
10054         * x86-tdep.h: New.
10055         * x86-tdep.c: New.
10056         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10057         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10058         (ALLDEPFILES): Add x86-tdep.c.
10059         * arch-utils.h (default_in_indirect_branch_thunk): New.
10060         * arch-utils.c (default_in_indirect_branch_thunk): New.
10061         * i386-tdep: Include x86-tdep.h.
10062         (i386_in_indirect_branch_thunk): New.
10063         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10064         function.
10065         * amd64-tdep: Include x86-tdep.h.
10066         (amd64_in_indirect_branch_thunk): New.
10067         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10068
10069 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10070
10071         PR gdb/23053
10072         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10073         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10074         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10075         regression.
10076
10077 2018-04-12  Tom Tromey  <tom@tromey.com>
10078
10079         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10080         (rust_evaluate_subexp): Likewise.
10081
10082 2018-04-12  Pedro Alves  <palves@redhat.com>
10083
10084         * procfs.c (procfs_detach): Make forward declaration's prototype
10085         match definition's protototype.
10086         (proc_get_LDT_entry): Remove stale do_cleanups call.
10087
10088 2018-04-12  Pedro Alves  <palves@redhat.com>
10089
10090         * target.h (target_ops::to_has_exited): Delete.
10091         (target_has_exited): Delete.
10092         * target-delegates.c: Regenerate.
10093
10094 2018-04-11  Pedro Alves  <palves@redhat.com>
10095
10096         * target.c (fileio_fh_t::t): Add comment.
10097         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10098         (target_fileio_close): Handle a NULL target.
10099         (invalidate_fileio_fh): New.
10100         (target_close): Call it.
10101         * remote.c (remote_hostio_send_command): No longer check whether
10102         remote_desc is open.
10103
10104 2018-04-11  Pedro Alves  <palves@redhat.com>
10105
10106         * target.c (fileio_fh_t): Make it a named struct instead of a
10107         typedef.
10108         (fileio_fh_t::is_closed): New method.
10109         (DEF_VEC_O (fileio_fh_t)): Remove.
10110         (fileio_fhandles): Now a std::vector.
10111         (is_closed_fileio_fh): Delete.
10112         (acquire_fileio_fd): Adjust.  Rename parameters.
10113         (release_fileio_fd): Adjust.
10114         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10115         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10116         (target_fileio_close): Adjust.
10117
10118 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10119
10120         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10121         index.
10122
10123 2018-04-10  Pedro Alves  <palves@redhat.com>
10124
10125         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10126         (scoped_finish_thread_state): New class.
10127         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10128         cleanup.
10129         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10130         (fetch_inferior_event, normal_stop): Likewise.
10131         * thread.c (finish_thread_state_cleanup): Delete.
10132
10133 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10134             Pedro Alves  <palves@redhat.com>
10135
10136         * value.c: Include "selftest.h" and "common/array-view.h".
10137         (struct range) <operator ==>: New.
10138         (test_ranges_contain): New.
10139         (check_ranges_vector): New.
10140         (test_insert_into_bit_range_vector): New.
10141         (_initialize_values): Register selftests.
10142         * common/array-view.h (operator==, operator!=): New.
10143
10144 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10145
10146         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10147         an iterator.
10148         * inline-frame.c: Include <algorithm>.
10149         (struct inline_state): Add constructor.
10150         (inline_state_s): Remove.
10151         (DEF_VEC_O(inline_state_s)): Remove.
10152         (inline_states): Change type to std::vector.
10153         (find_inline_frame_state): Adjust to std::vector.
10154         (allocate_inline_frame_state): Remove.
10155         (clear_inline_frame_state): Adjust to std::vector.
10156         (skip_inline_frames): Adjust to std::vector.
10157
10158 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10159
10160         * tracepoint.h (struct trace_state_variable): Add constructor.
10161         <name>: Change type to std::string.
10162         * tracepoint.c (tsv_s): Remove.
10163         (DEF_VEC_O(tsv_s)): Remove.
10164         (tvariables): Change to std::vector.
10165         (create_trace_state_variable): Adjust to std::vector.
10166         (find_trace_state_variable): Likewise.
10167         (find_trace_state_variable_by_number): Likewise.
10168         (delete_trace_state_variable): Likewise.
10169         (trace_variable_command): Adjust to std::string.
10170         (delete_trace_variable_command): Likewise.
10171         (tvariables_info_1): Adjust to std::vector.
10172         (save_trace_state_variables): Likewise.
10173         (start_tracing): Likewise.
10174         (merge_uploaded_trace_state_variables): Adjust to std::vector
10175         and std::string.
10176         * target.h (struct target_ops)
10177         <to_download_trace_state_variable>: Pass reference to
10178         trace_state_variable.
10179         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10180         * target-delegates.c: Re-generate.
10181         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10182         (mi_tsv_deleted): Likewise.
10183         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10184         * remote.c (remote_download_trace_state_variable): Change
10185         pointer to reference and adjust.
10186         * make-target-delegates (parse_argtypes): Handle references.
10187         (write_function_header): Likewise.
10188         (munge_type): Likewise.
10189
10190 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10191
10192         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10193         string_view-selftests.c.
10194         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10195         testsuite.
10196         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10197         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10198         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10199         * unittests/basic_string_view/element_access/char/1.cc:
10200         Likewise.
10201         * unittests/basic_string_view/element_access/char/empty.cc:
10202         Likewise.
10203         * unittests/basic_string_view/element_access/char/front_back.cc:
10204         Likewise.
10205         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10206         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10207         Likewise.
10208         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10209         Likewise.
10210         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10211         Likewise.
10212         * unittests/basic_string_view/operations/compare/char/1.cc:
10213         Likewise.
10214         * unittests/basic_string_view/operations/compare/char/13650.cc:
10215         Likewise.
10216         * unittests/basic_string_view/operations/copy/char/1.cc:
10217         Likewise.
10218         * unittests/basic_string_view/operations/data/char/1.cc:
10219         Likewise.
10220         * unittests/basic_string_view/operations/find/char/1.cc:
10221         Likewise.
10222         * unittests/basic_string_view/operations/find/char/2.cc:
10223         Likewise.
10224         * unittests/basic_string_view/operations/find/char/3.cc:
10225         Likewise.
10226         * unittests/basic_string_view/operations/find/char/4.cc:
10227         Likewise.
10228         * unittests/basic_string_view/operations/rfind/char/1.cc:
10229         Likewise.
10230         * unittests/basic_string_view/operations/rfind/char/2.cc:
10231         Likewise.
10232         * unittests/basic_string_view/operations/rfind/char/3.cc:
10233         Likewise.
10234         * unittests/basic_string_view/operations/substr/char/1.cc:
10235         Likewise.
10236         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10237         * unittests/string_view-selftests.c: New file.
10238
10239 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10240
10241         * unittests/basic_string_view/capacity/1.cc: New file.
10242         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10243         * unittests/basic_string_view/cons/char/1.cc: New file.
10244         * unittests/basic_string_view/cons/char/2.cc: New file.
10245         * unittests/basic_string_view/cons/char/3.cc: New file.
10246         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10247         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10248         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10249         * unittests/basic_string_view/element_access/char/1.cc: New file.
10250         * unittests/basic_string_view/element_access/char/2.cc: New file.
10251         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10252         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10253         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10254         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10255         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10256         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10257         * unittests/basic_string_view/include.cc: New file.
10258         * unittests/basic_string_view/inserters/char/1.cc: New file.
10259         * unittests/basic_string_view/inserters/char/2.cc: New file.
10260         * unittests/basic_string_view/inserters/char/3.cc: New file.
10261         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10262         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10263         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10264         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10265         * unittests/basic_string_view/literals/types.cc: New file.
10266         * unittests/basic_string_view/literals/values.cc: New file.
10267         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10268         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10269         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10270         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10271         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10272         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10273         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10274         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10275         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10276         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10277         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10278         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10279         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10280         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10281         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10282         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10283         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10284         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10285         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10286         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10287         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10288         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10289         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10290         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10291         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10292         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10293         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10294         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10295         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10296         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10297         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10298         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10299         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10300         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10301         * unittests/basic_string_view/operators/char/2.cc: New file.
10302         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10303         * unittests/basic_string_view/range_access/char/1.cc: New file.
10304         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10305         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10306         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10307         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10308         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10309         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10310         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10311         * unittests/basic_string_view/typedefs.cc: New file.
10312         * unittests/basic_string_view/types/1.cc: New file.
10313
10314 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10315
10316         * common/gdb_string_view.h: Remove libstdc++ implementation
10317         details, adjust to gdb reality.
10318         * common/gdb_string_view.tcc: Likewise.
10319         * cli/cli-script.c (struct string_view): Remove.
10320         (user_args) <m_args>: Change element type to gdb::string_view.
10321         (user_args::insert_args): Adjust.
10322
10323 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10324
10325         * common/gdb_string_view.h: New file.
10326         * common/gdb_string_view.tcc: New file.
10327
10328 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10329
10330         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10331         * configure: Re-generate.
10332
10333 2018-04-09  Pedro Alves  <palves@redhat.com>
10334
10335         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10336         (set_target_gdbarch): Call
10337         gdb::observers::architecture_changed.notify instead of
10338         observer_notify_architecture_changed.
10339
10340 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10341
10342         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10343         (do_restore_current_traceframe_cleanup): Remove.
10344         (restore_current_traceframe_cleanup_dtor): Remove.
10345         (make_cleanup_restore_current_traceframe): Remove.
10346         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10347         New.
10348         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10349         * infrun.c (fetch_inferior_event): Use
10350         scoped_restore_current_traceframe.
10351
10352 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10353
10354         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10355         Remove.
10356         <n_allocated_type_units>: Remove.
10357         <all_type_units>: Change to std::vector.
10358         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10359         to std::vector change.
10360         (dwarf2_per_objfile::get_cutu): Likewise.
10361         (dwarf2_per_objfile::get_tu): Likewise.
10362         (create_signatured_type_table_from_index): Likewise.
10363         (create_signatured_type_table_from_debug_names): Likewise.
10364         (dw2_symtab_iter_next): Likewise.
10365         (dw2_print_stats): Likewise.
10366         (dw2_expand_all_symtabs): Likewise.
10367         (dw2_expand_marked_cus): Likewise.
10368         (dw2_debug_names_iterator::next): Likewise.
10369         (dwarf2_initialize_objfile): Likewise.
10370         (add_signatured_type_cu_to_table): Likewise.
10371         (create_all_type_units): Likewise.
10372         (add_type_unit): Likewise.
10373         (struct tu_abbrev_offset): Add constructor.
10374         (build_type_psymtabs_1): Adjust to std::vector change.
10375         (print_tu_stats): Likewise.
10376         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10377         (write_debug_names): Likewise.
10378
10379 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10380
10381         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10382         Make an std::vector.
10383         <n_comp_units>: Remove.
10384         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10385         to std::vector change.
10386         (dwarf2_per_objfile::get_cutu): Likewise.
10387         (dwarf2_per_objfile::get_cu): Likewise.
10388         (create_cus_from_index): Likewise.
10389         (create_addrmap_from_index): Likewise.
10390         (create_addrmap_from_aranges): Likewise.
10391         (dwarf2_read_index): Likewise.
10392         (dw2_find_last_source_symtab): Likewise.
10393         (dw2_map_symtabs_matching_filename): Likewise.
10394         (dw2_symtab_iter_next): Likewise.
10395         (dw2_print_stats): Likewise.
10396         (dw2_expand_all_symtabs): Likewise.
10397         (dw2_expand_symtabs_with_fullname): Likewise.
10398         (dw2_expand_marked_cus): Likewise.
10399         (dw2_map_symbol_filenames): Likewise.
10400         (create_cus_from_debug_names): Likewise.
10401         (dwarf2_read_debug_names): Likewise.
10402         (dw2_debug_names_iterator::next): Likewise.
10403         (dwarf2_initialize_objfile): Likewise.
10404         (set_partial_user): Likewise.
10405         (dwarf2_build_psymtabs_hard): Likewise.
10406         (read_comp_units_from_section): Remove arguments, adjust to
10407         std::vector change.
10408         (create_all_comp_units): Adjust to std::vector and
10409         read_comp_units_from_section changes.
10410         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10411         change.
10412         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10413         (psyms_seen_size): Likewise.
10414         (write_gdbindex): Likewise.
10415         (write_debug_names): Likewise.
10416
10417 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10418
10419         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10420         with dwarf2_per_objfile.
10421         (create_cus_from_index): Likewise.
10422         (create_signatured_type_table_from_index): Likewise.
10423         (dwarf2_read_index): Likewise.
10424         (dwarf2_initialize_objfile): Likewise.
10425         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10426         per_cu rather than get_dwarf2_per_objfile.
10427
10428 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10429
10430         * dwarf2read.h (struct signatured_type): Forward declare.
10431         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10432         New methods.
10433         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10434         (dw2_get_cutu): ...this.
10435         (dwarf2_per_objfile::get_cu): Rename from...
10436         (dw2_get_cu): ...this.
10437         (dwarf2_per_objfile::get_tu): New.
10438         (create_addrmap_from_index): Adjust.
10439         (create_addrmap_from_aranges): Adjust.
10440         (dw2_find_last_source_symtab): Adjust.
10441         (dw2_map_symtabs_matching_filename): Adjust.
10442         (dw2_symtab_iter_next): Adjust.
10443         (dw2_print_stats): Adjust.
10444         (dw2_expand_all_symtabs): Adjust.
10445         (dw2_expand_symtabs_with_fullname): Adjust.
10446         (dw2_expand_marked_cus): Adjust.
10447         (dw_expand_symtabs_matching_file_matcher): Adjust.
10448         (dw2_map_symbol_filenames): Adjust.
10449         (dw2_debug_names_iterator::next): Adjust.
10450         (dwarf2_initialize_objfile): Adjust.
10451         (set_partial_user): Adjust.
10452         (dwarf2_build_psymtabs_hard): Adjust.
10453
10454 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10455
10456         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10457         Remove unused variables.
10458         (dw2_map_symtabs_matching_filename): Likewise.
10459         (dwarf2_record_block_ranges): Likewise.
10460         (dwarf2_read_addr_index): Likewise.
10461         (follow_die_offset): Likewise.
10462
10463 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10464
10465         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10466         to symbol_file_add_main.
10467
10468 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10469
10470         PR mi/22299
10471         * mi/mi-console.c (do_fputc_async_safe): New.
10472         (mi_console_file::write_async_safe): New.
10473         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10474         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10475         New.
10476         * ui-file.c (ui_file::putstrn): Adjust call to
10477         fputstrn_unfiltered.
10478         * utils.c (printchar): Replace do_fputs and do_fprintf
10479         parameters by do_fputc.
10480         (fputstr_filtered): Adjust call to printchar.
10481         (fputstr_unfiltered): Likewise.
10482         (fputstrn_filtered): Likewise.
10483         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10484         printchar.
10485         * utils.h (do_fputc_ftype): New typedef.
10486         (fputstrn_unfiltered): Add do_fputc parameter.
10487
10488 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10489
10490         * regformats/i386/i386-avx.dat: Remove.
10491
10492 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10493
10494         PR gdb/22979
10495         * amd64-tdep.c (amd64_none_init_abi): New function.
10496         (amd64_x32_none_init_abi): New function.
10497         (_initialize_amd64_tdep): Register handlers for x86-64 and
10498         x64_32 with GDB_OSABI_NONE.
10499         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10500         GDB_OSABI_NONE osabi.
10501
10502 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10503
10504         PR gdb/22980
10505         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10506         GDB_OSABI_NONE.
10507         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10508         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10509
10510 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10511
10512         * common/byte-vector.h (char_vector): New type.
10513         * target.h (target_read_alloc): Return
10514         gdb::optional<byte_vector>.
10515         (target_read_stralloc): Return gdb::optional<char_vector>.
10516         (target_get_osdata): Return gdb::optional<char_vector>.
10517         * target.c (target_read_alloc_1): Templatize.  Replacement
10518         manual memory management with vector.
10519         (target_read_alloc): Change return type, adjust.
10520         (target_read_stralloc): Change return type, adjust.
10521         (target_get_osdata): Change return type, adjust.
10522         * auxv.c (struct auxv_info) <length>: Remove.
10523         <data>: Change type to gdb::optional<byte_vector>.
10524         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10525         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10526         (target_auxv_search): Adjust.
10527         (fprint_target_auxv): Adjust.
10528         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10529         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10530         (linux_make_corefile_notes): Adjust.
10531         * osdata.c (get_osdata): Adjust.
10532         * remote.c (remote_get_threads_with_qxfer): Adjust.
10533         (remote_memory_map): Adjust.
10534         (remote_traceframe_info): Adjust.
10535         (btrace_read_config): Adjust.
10536         (remote_read_btrace): Adjust.
10537         (remote_pid_to_exec_file): Adjust.
10538         * solib-aix.c (solib_aix_get_library_list): Adjust.
10539         * solib-dsbt.c (decode_loadmap): Don't free buf.
10540         (dsbt_get_initial_loadmaps): Adjust.
10541         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10542         * solib-target.c (solib_target_current_sos): Adjust.
10543         * tracepoint.c (sdata_make_value): Adjust.
10544         * xml-support.c (xinclude_start_include): Adjust.
10545         (xml_fetch_content_from_file): Adjust.
10546         * xml-support.h (xml_fetch_another): Change return type.
10547         (xml_fetch_content_from_file): Change return type.
10548         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10549         * xml-tdesc.c (file_read_description_xml): Adjust.
10550         (fetch_available_features_from_target): Change return type.
10551         (target_fetch_description_xml): Adjust.
10552         (target_read_description_xml): Adjust.
10553
10554 2018-04-06  Tom Tromey  <tom@tromey.com>
10555
10556         * value.c (~value): Update.
10557         (struct value) <contents>: Now unique_xmalloc_ptr.
10558         (value_contents_bits_eq, allocate_value_contents)
10559         (value_contents_raw, value_contents_all_raw)
10560         (value_contents_for_printing, value_contents_for_printing_const)
10561         (set_value_enclosing_type): Update.
10562
10563 2018-04-06  Tom Tromey  <tom@tromey.com>
10564
10565         * value.c (range_s): Remove typedef, VEC.
10566         (struct range): Add operator<.
10567         (range_lessthan): Remove.
10568         (ranges_contain): Change type.
10569         (~value): Update.
10570         (struct value) <unavailable, optimized_out>: Now std::vector.
10571         (value_entirely_available)
10572         (value_entirely_covered_by_range_vector)
10573         (value_entirely_unavailable, value_entirely_optimized_out):
10574         Update.
10575         (insert_into_bit_range_vector): Change argument type.
10576         (find_first_range_overlap): Likewise.
10577         (struct ranges_and_idx, value_contents_bits_eq)
10578         (require_not_optimized_out, require_available): Update.
10579         (ranges_copy_adjusted): Change argument types.
10580         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10581
10582 2018-04-06  Tom Tromey  <tom@tromey.com>
10583
10584         * value.c (~value): Update.
10585         (struct value) <parent>: Now a value_ref_ptr.
10586         (value_parent, set_value_parent, value_address, value_copy):
10587         Update.
10588
10589 2018-04-06  Tom Tromey  <tom@tromey.com>
10590
10591         * value.c (struct value): Add constructor, destructor, and member
10592         initializers.
10593         (allocate_value_lazy, value_decref): Update.
10594
10595 2018-04-06  Tom Tromey  <tom@tromey.com>
10596
10597         * value.c (struct value) <released, next>: Remove.
10598         (all_values): Now a std::vector.
10599         (allocate_value_lazy): Update.
10600         (value_next): Remove.
10601         (value_mark, value_free_to_mark, release_value)
10602         (value_release_to_mark): Update.
10603
10604 2018-04-06  Tom Tromey  <tom@tromey.com>
10605
10606         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10607         (free_value_chain): Remove.
10608         * value.c (free_value_chain): Remove.
10609         (value_release_to_mark): Return a std::vector.
10610         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10611         std::vector.
10612         (check_condition): Update.
10613         * eval.c (fetch_subexp_value): Change "val_chain" to a
10614         std::vector.
10615         * breakpoint.c (update_watchpoint): Update.
10616         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10617
10618 2018-04-06  Tom Tromey  <tom@tromey.com>
10619
10620         * value.h (free_all_values): Remove.
10621         * value.c (free_all_values): Remove.
10622
10623 2018-04-06  Tom Tromey  <tom@tromey.com>
10624
10625         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10626         (value_history_chain, value_history_count): Remove.
10627         (value_history): New global.
10628         (record_latest_value, access_value_history, show_values)
10629         (preserve_values): Update.
10630
10631 2018-04-06  Tom Tromey  <tom@tromey.com>
10632
10633         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10634         * varobj.c (varobj_set_display_format, varobj_set_value)
10635         (install_default_visualizer, construct_visualizer)
10636         (install_new_value, ~varobj, varobj_get_value_type)
10637         (my_value_of_variable, varobj_editable_p): Update.
10638         * c-varobj.c (c_describe_child, c_value_of_variable)
10639         (cplus_number_of_children, cplus_describe_child): Update.
10640         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10641         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10642         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10643
10644 2018-04-06  Tom Tromey  <tom@tromey.com>
10645
10646         * printcmd.c (last_examine_address): Change type to
10647         value_ref_ptr.
10648         (do_examine, x_command): Update.
10649
10650 2018-04-06  Tom Tromey  <tom@tromey.com>
10651
10652         * value.c (release_value): Update.
10653         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10654         (struct bpstats) <val>: Now a value_ref_ptr.
10655         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10656         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10657         (~watchpoint, print_it_watchpoint, watch_command_1)
10658         (invalidate_bp_value_on_memory_change): Update.
10659
10660 2018-04-06  Tom Tromey  <tom@tromey.com>
10661
10662         * varobj.c (varobj_clear_saved_item)
10663         (update_dynamic_varobj_children, install_new_value, ~varobj):
10664         Update.
10665         * value.h (value_incref): Move declaration earlier.
10666         (value_decref): Rename from value_free.
10667         (struct value_ref_policy): New.
10668         (value_ref_ptr): New typedef.
10669         (struct value_deleter): Remove.
10670         (gdb_value_up): Remove typedef.
10671         (release_value): Change return type.
10672         (release_value_or_incref): Remove.
10673         * value.c (set_value_parent): Update.
10674         (value_incref): Change return type.
10675         (value_decref): Rename from value_free.
10676         (value_free_to_mark, free_all_values, free_value_chain): Update.
10677         (release_value): Return value_ref_ptr.
10678         (release_value_or_incref): Remove.
10679         (record_latest_value, set_internalvar, clear_internalvar):
10680         Update.
10681         * stack.c (info_frame_command): Don't call value_free.
10682         * python/py-value.c (valpy_dealloc, valpy_new)
10683         (value_to_value_object): Update.
10684         * printcmd.c (do_examine): Update.
10685         * opencl-lang.c (lval_func_free_closure): Update.
10686         * mi/mi-main.c (register_changed_p): Don't call value_free.
10687         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10688         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10689         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10690         value_free.
10691         * guile/scm-value.c (vlscm_free_value_smob)
10692         (vlscm_scm_from_value): Update.
10693         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10694         (frame_unwind_register_unsigned, get_frame_register_bytes)
10695         (put_frame_register_bytes): Don't call value_free.
10696         * findvar.c (address_from_register): Don't call value_free.
10697         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10698         * dwarf2loc.c (entry_data_value_free_closure)
10699         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10700         (dwarf2_evaluate_loc_desc_full): Update.
10701         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10702         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10703         (~watchpoint, watch_command_1)
10704         (invalidate_bp_value_on_memory_change): Update.
10705         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10706
10707 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10708
10709         PR gdb/23022
10710         * warning.m4: Add -Wno-error=deprecated-register.
10711         * configure: Re-generate.
10712
10713 2018-04-05  Tom Tromey  <tom@tromey.com>
10714
10715         * linespec.h: Remove include of "vec.h".
10716
10717 2018-04-05  Tom Tromey  <tom@tromey.com>
10718
10719         * linespec.c (typep): Remove typedef.
10720         (find_methods, find_superclass_methods): Take a std::vector.
10721         (find_method): Use std::vector.
10722
10723 2018-04-05  Tom Tromey  <tom@tromey.com>
10724
10725         * utils.c (compare_strings): Remove.
10726         * utils.h (compare_strings): Remove.
10727         * objc-lang.h (find_imps): Update.
10728         * objc-lang.c (find_methods): Take a std::vector.
10729         (uniquify_strings, find_imps): Likewise.
10730         * linespec.c (find_methods): Take a std::vector.
10731         (decode_objc): Use std::vector.
10732         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10733         a std::vector.
10734         (find_method, find_function_symbols): Use std::vector.
10735
10736 2018-04-05  Tom Tromey  <tom@tromey.com>
10737
10738         * completer.c (completion_tracker::completion_tracker): Remove
10739         cast.
10740         (completion_tracker::discard_completions): Likewise.
10741         * breakpoint.c (ambiguous_names_p): Remove cast.
10742         * ada-lang.c (_initialize_ada_language): Remove cast.
10743         * utils.h (streq): Update.
10744         (streq_hash): Add new declaration.
10745         * utils.c (streq): Return bool.
10746         (streq_hash): New function.
10747
10748 2018-04-05  Tom Tromey  <tom@tromey.com>
10749
10750         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10751         Remove a string copy.
10752
10753 2018-04-05  Tom Tromey  <tom@tromey.com>
10754
10755         * linespec.c (filter_results): Use std::vector.
10756         (decode_line_2, decode_line_full): Update.
10757
10758 2018-04-05  Tom Tromey  <tom@tromey.com>
10759
10760         * linespec.c (canonical_to_fullform): Return std::string.
10761         (filter_results): Update.
10762         (struct decode_line_2_item): Add constructor.
10763         <fullform, displayform>: Now std::string.
10764         (decode_line_2_compare_items): Now a std::sort comparator.
10765         (decode_line_2): Update.
10766
10767 2018-04-05  Tom Tromey  <tom@tromey.com>
10768
10769         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10770         (unexpected_linespec_error): Update.
10771         (linespec_parse_basic, parse_linespec): Update.
10772
10773 2018-04-05  Tom Tromey  <tom@tromey.com>
10774
10775         * linespec.c (linespec_parse_basic): Reindent.
10776
10777 2018-04-05  Tom Tromey  <tom@tromey.com>
10778
10779         * minsyms.h (iterate_over_minimal_symbols): Update.
10780         * minsyms.c (iterate_over_minimal_symbols): Take a
10781         gdb::function_view.
10782         * linespec.c (struct collect_minsyms): Remove.
10783         (compare_msyms): Now a std::sort comparator.
10784         (add_minsym): Add parameters.
10785         (search_minsyms_for_name): Update.  Use std::vector.
10786
10787 2018-04-03  Tom Tromey  <tom@tromey.com>
10788
10789         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10790         gdb::byte_vector.
10791
10792 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10793
10794         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10795
10796 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10797
10798         PR gdb/16959
10799         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10800         printing static type.
10801
10802 2018-04-01  Tom Tromey  <tom@tromey.com>
10803
10804         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10805         (rs6000_xfer_shared_libraries): Update.
10806
10807 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10808
10809         * common/gdb_vecs.h (char_ptr): Remove.
10810         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10811
10812 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10813
10814         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10815         with std::vector.
10816         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10817
10818 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10819
10820         * tracepoint.h (struct uploaded_tp): Initialize fields.
10821         <actions, step_actions, cmd_strings>: Change type to
10822         std::vector<char *>.
10823         * tracepoint.c (get_uploaded_tp): Allocate with new.
10824         (free_uploaded_tps): Free with delete.
10825         (parse_tracepoint_definition): Adjust to std::vector change.
10826         * breakpoint.c (read_uploaded_action): Likewise.
10827         (create_tracepoint_from_upload): Likewise.
10828         * ctf.c (ctf_write_uploaded_tp): Likewise.
10829         (SET_ARRAY_FIELD): Likewise.
10830         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10831
10832 2018-03-30  Tom Tromey  <tom@tromey.com>
10833
10834         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10835         std::unique_ptr.
10836         (svr4_keep_data_in_core): Update.
10837         (svr4_read_so_list): Update.
10838
10839 2018-03-30  Tom Tromey  <tom@tromey.com>
10840
10841         * windows-nat.c (handle_output_debug_string, handle_exception):
10842         Update.
10843         * target.h (target_read_string): Update.
10844         * target.c (target_read_string): Change "string" to
10845         unique_xmalloc_ptr.
10846         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10847         Update.
10848         * solib-frv.c (frv_current_sos): Update.
10849         * solib-dsbt.c (dsbt_current_sos): Update.
10850         * solib-darwin.c (darwin_current_sos): Update.
10851         * linux-thread-db.c (inferior_has_bug): Update.
10852         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10853         Update.  Remove alloca.
10854         * ada-lang.c (ada_main_name): Update.
10855
10856 2018-03-30  Tom Tromey  <tom@tromey.com>
10857
10858         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10859         (struct dwo_file_deleter): New.
10860         (dwo_file_up): New typedef.
10861         (open_and_init_dwo_file): Use dwo_file_up.
10862         (free_dwo_file_cleanup): Remove.
10863
10864 2018-03-30  Tom Tromey  <tom@tromey.com>
10865
10866         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10867         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10868
10869 2018-03-30  Tom Tromey  <tom@tromey.com>
10870
10871         * dwarf2read.c (class free_cached_comp_units): New class.
10872         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10873         (free_cached_comp_units): Remove function.
10874
10875 2018-03-30  Tom Tromey  <tom@tromey.com>
10876
10877         * utils.h (make_cleanup_unpush_target): Remove.
10878         * inf-ptrace.c (struct target_unpusher): New.
10879         (target_unpush_up) New typedef.
10880         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10881         target_unpush_up.
10882         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10883
10884 2018-03-27  Tom Tromey  <tom@tromey.com>
10885
10886         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10887
10888 2018-03-27  Pedro Alves  <palves@redhat.com>
10889             Tom Tromey  <tom@tromey.com>
10890
10891         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10892         destructor.  Now a class.
10893         (gdb_readline_wrapper_cleanup): Remove function.
10894         (gdb_readline_wrapper): Remove cleanups.
10895
10896 2018-03-27  Tom Tromey  <tom@tromey.com>
10897
10898         * typeprint.h (struct type_print_options) <local_typedefs,
10899         global_typedefs>: Remove "struct" keyword.
10900         (class typedef_hash_table): New class.
10901         (recursively_update_typedef_hash, add_template_parameters)
10902         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10903         (find_typedef_in_hash): Don't declare.
10904         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10905         (typedef_hash_table::recursively_update): Rename from
10906         recursively_update_typedef_hash.  Now a member.
10907         (typedef_hash_table::add_template_parameters): Rename from
10908         add_template_parameters.  Now a member.
10909         (typedef_hash_table::typedef_hash_table): Now a constructor;
10910         rename from create_typedef_hash.
10911         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10912         rename from free_typedef_hash.
10913         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10914         (do_free_global_table): Remove.
10915         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10916         from copy_type_recursive.
10917         (create_global_typedef_table): Remove.
10918         (typedef_hash_table::find_global_typedef): Now a member of
10919         typedef_hash_table.
10920         (typedef_hash_table::find_typedef): Rename from
10921         find_typedef_in_hash; now a member.
10922         (whatis_exp): Update.
10923         * extension.h (struct ext_lang_type_printers): Add constructor and
10924         destructor.
10925         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10926         declare.
10927         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10928         Now a constructor; rename from start_ext_lang_type_printers.
10929         (ext_lang_type_printers): Now a destructor; rename from
10930         free_ext_lang_type_printers.
10931         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10932         Update.
10933         (c_type_print_base_struct_union): Update.  Remove cleanups.
10934
10935 2018-03-27  Tom Tromey  <tom@tromey.com>
10936
10937         * dwarf-index-write.c: Include <cmath>.
10938
10939 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10940
10941         * NEWS: Add entry describing new "set|show varsize-limit" command.
10942         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10943         command.
10944         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10945         "set variable".
10946
10947 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10948
10949         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10950         dwarf-index-write.c
10951         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10952         * dwarf-index-common.c: New file.
10953         * dwarf-index-common.h: New file.
10954         * dwarf-index-write.c: New file.
10955         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10956         (struct dwarf2_section_info): Move from here.
10957         (dwarf2_section_info_def): Likewise.
10958         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10959         (offset_type): Likewise.
10960         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10961         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10962         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10963         (byte_swap): Likewise.
10964         (MAYBE_SWAP): Likewise.
10965         (dwarf2_per_cu_ptr): Likewise.
10966         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10967         (struct tu_stats): Likewise.
10968         (struct dwarf2_per_objfile): Likewise.
10969         (struct dwarf2_per_cu_data): Likewise.
10970         (struct signatured_type): Likewise.
10971         (sig_type_ptr): Likewise.
10972         (DEF_VEC_P (sig_type_ptr)): Likewise.
10973         (INDEX4_SUFFIX): Likewise.
10974         (INDEX5_SUFFIX): Likewise.
10975         (DEBUG_STR_SUFFIX): Likewise.
10976         (dwarf2_read_section): Make non-static.
10977         (mapped_index_string_hash): Move from here.
10978         (dwarf5_djb_hash): Likewise.
10979         (file_write): Likewise.
10980         (class data_buf): Likewise.
10981         (struct symtab_index_entry): Likewise.
10982         (struct mapped_symtab): Likewise.
10983         (find_slot): Likewise.
10984         (hash_expand): Likewise.
10985         (add_index_entry): Likewise.
10986         (uniquify_cu_indices): Likewise.
10987         (class c_str_view): Likewise.
10988         (class c_str_view_hasher): Likewise.
10989         (class vector_hasher): Likewise.
10990         (write_hash_table): Likewise.
10991         (psym_index_map): Likewise.
10992         (struct addrmap_index_data): Likewise.
10993         (add_address_entry): Likewise.
10994         (add_address_entry_worker): Likewise.
10995         (write_address_map): Likewise.
10996         (symbol_kind): Likewise.
10997         (write_psymbols): Likewise.
10998         (struct signatured_type_index_data): Likewise.
10999         (write_one_signatured_type): Likewise.
11000         (recursively_count_psymbols): Likewise.
11001         (recursively_write_psymbols): Likewise.
11002         (class debug_names): Likewise.
11003         (check_dwarf64_offsets): Likewise.
11004         (psyms_seen_size): Likewise.
11005         (write_gdbindex): Likewise.
11006         (write_debug_names): Likewise.
11007         (assert_file_size): Likewise.
11008         (write_psymtabs_to_index): Likewise.
11009         (save_gdb_index_command): Likewise.
11010         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11011         command.
11012         * dwarf2read.h: New file.
11013
11014 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11015
11016         PR gdb/22670
11017         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11018         symbol name if the CU's language stores symbol names in linkage
11019         format.
11020         * language.h (struct language_defn)
11021         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11022         all instances of this struct.
11023
11024 2018-03-26  Tom Tromey  <tom@tromey.com>
11025
11026         * stack.c (backtrace_command_1): Remove verbose code.
11027
11028 2018-03-26  Tom Tromey  <tom@tromey.com>
11029
11030         * python/py-framefilter.c (py_print_type): Don't catch
11031         exceptions.  Return void.
11032         (py_print_value): Likewise.
11033         (py_print_single_arg): Likewise.
11034         (enumerate_args): Don't catch exceptions.
11035         (py_print_args): Likewise.
11036         (py_print_frame): Likewise.
11037         (gdbpy_apply_frame_filter): Catch exceptions here.
11038
11039 2018-03-26  Tom Tromey  <tom@tromey.com>
11040
11041         * stack.c (_initialize_stack): Remove trailing newlines from help
11042         text.  Add "Usage" line to "backtrace" help.
11043
11044 2018-03-26  Tom Tromey  <tom@tromey.com>
11045
11046         PR python/16486:
11047         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11048
11049 2018-03-26  Tom Tromey  <tom@tromey.com>
11050
11051         * python/py-framefilter.c (py_print_single_arg): Return
11052         EXT_LANG_BT_ERROR from catch.
11053
11054 2018-03-26  Tom Tromey  <tom@tromey.com>
11055
11056         PR backtrace/15584:
11057         * stack.c (backtrace_command_1): Move some code into no-filters
11058         "if".
11059
11060 2018-03-26  Tom Tromey  <tom@tromey.com>
11061
11062         * python/py-framefilter.c (throw_quit_or_print_exception): New
11063         function.
11064         (gdbpy_apply_frame_filter): Use it.
11065
11066 2018-03-26  Tom Tromey  <tom@tromey.com>
11067
11068         PR cli/17716:
11069         * python/py-framefilter.c (py_print_type, py_print_value)
11070         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11071         RETURN_MASK_ERROR.
11072
11073 2018-03-26  Tom Tromey  <tom@tromey.com>
11074
11075         * python/py-framefilter.c (enumerate_args): Use
11076         gdb::unique_xmalloc_ptr.
11077
11078 2018-03-26  Tom Tromey  <tom@tromey.com>
11079
11080         * python/py-framefilter.c (py_print_frame): Return
11081         EXT_LANG_BT_OK.
11082         (gdbpy_apply_frame_filter): Update comment.
11083         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11084         Remove.
11085         <EXT_LANG_BT_NO_FILTERS>: Change value.
11086
11087 2018-03-26  Tom Tromey  <tom@tromey.com>
11088
11089         PR backtrace/15582:
11090         * stack.c (backtrace_command): Parse "hide" argument.
11091         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11092         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11093         constant.
11094
11095 2018-03-26  Tom Tromey  <tom@tromey.com>
11096
11097         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11098         add "flags".
11099         (backtrace_command): Remove "fulltrace", add "flags".
11100
11101 2018-03-26  Tom Tromey  <tom@tromey.com>
11102
11103         * stack.c (backtrace_command): Rewrite command line parsing.
11104
11105 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11106
11107         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11108
11109 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11110
11111         * filename-seen-cache.h: Add include guard.
11112
11113 2018-03-26  Keith Seitz  <keiths@redhat.com>
11114
11115         * symfile.c (place_section): Remove "struct" from section_addr_info
11116         in comment.
11117         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11118         "struct" keyword from section_addr_info.
11119
11120 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11121
11122         * regformats/regdef.h (reg): Add constructors.
11123
11124 2018-03-25  Pedro Alves  <palves@redhat.com>
11125
11126         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11127         if then/else bodies in var_func_name extraction.
11128
11129 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11130
11131         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11132         lookup_minimal_symbol() to find symbol entry.
11133         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11134
11135 2018-03-23  Keith Seitz  <keiths@redhat.com>
11136
11137         PR c++/22968
11138         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11139         nested type definitions for C++, too.
11140
11141 2018-03-23  Tom Tromey  <tom@tromey.com>
11142
11143         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11144         a typedef.
11145         (macho_register_oso): Remove.
11146         (macho_symtab_read): Take a std::vector.
11147         (oso_el_compare_name): Now a std::sort comparator.
11148         (macho_symfile_read_all_oso): Take a std::vector.
11149         (macho_symfile_read): Use std::vector.  Remove cleanups.
11150
11151 2018-03-22  Tom Tromey  <tom@tromey.com>
11152
11153         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11154         (record_full_goto_bookmark): Use std::string.
11155
11156 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11157
11158         PR tdep/18295
11159         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11160         a single mask.
11161
11162 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11163
11164         * rs6000-tdep.c (store_insn_p): New function.
11165         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11166         and cr_reg to their unshifted values. Use store_insn_p to
11167         match LR saves using either R1 or fdata->alloca_reg. Use
11168         store_insn_p to match CR saves. Set alloca_reg_offset
11169         when alloca_reg and framep are set. Remove lr_reg shift
11170         when assigning to fdata->lr_register.
11171
11172 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11173
11174         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11175         command line args instead of emitting a warning.
11176
11177 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11178
11179         * tracepoint.h (struct static_tracepoint_marker): Initialize
11180         fields, define default constructor, move constructor and move
11181         assignment, disable the rest.
11182         <str_id, extra>: Make std::string.
11183         (release_static_tracepoint_marker): Remove.
11184         (free_current_marker): Remove.
11185         * tracepoint.c (free_current_marker): Remove.
11186         (parse_static_tracepoint_marker_definition): Adjust to
11187         std::string, use new hex2str overload.
11188         (release_static_tracepoint_marker): Remove.
11189         (print_one_static_tracepoint_marker): Get marker by reference
11190         and adjust to std::string.
11191         (info_static_tracepoint_markers_command): Adjust to std::vector
11192         changes
11193         * target.h (static_tracepoint_marker_p): Remove typedef.
11194         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11195         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11196         bool.
11197         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11198         * target-debug.h
11199         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11200         (target_debug_print_std_vector_static_tracepoint_marker): New.
11201         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11202         to...
11203         (target_debug_print_static_tracepoint_marker_p): ... this.
11204         * target-delegates.c: Re-generate.
11205         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11206         Make std::string.
11207         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11208         (decode_static_tracepoint_spec): Adjust to std::vector.
11209         (tracepoint_print_one_detail): Adjust to std::string.
11210         (strace_marker_decode_location): Adjust to std::string.
11211         (update_static_tracepoint): Adjust to std::string, remove call
11212         to release_static_tracepoint_marker.
11213         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11214         Adjust to std::vector.
11215         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11216         (remote_static_tracepoint_markers_by_strid): Adjust to
11217         std::vector.
11218         * common/rsp-low.h (hex2str): New overload with explicit count
11219         of bytes.
11220         * common/rsp-low.c (hex2str): New overload with explicit count
11221         of bytes.
11222         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11223         (_initialize_rsp_low_selftests): Add test_hex2str test.
11224         * unittests/tracepoint-selftests.c
11225         (test_parse_static_tracepoint_marker_definition): Adjust to
11226         std::string.
11227
11228 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11229
11230         * tracepoint.c (parse_static_tracepoint_marker_definition):
11231         Consider case where the definition is followed by more
11232         definitions.
11233         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11234         tracepoint-selftests.c.
11235         * unittests/tracepoint-selftests.c: New.
11236
11237 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11238
11239         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11240         Carvalho.
11241
11242 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11243
11244         * symtab.c (find_pc_sect_line): fixed indentation.
11245
11246 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11247
11248         * symtab.c (find_pc_sect_line): now uses binary search.
11249
11250 2018-03-19  Tom Tromey  <tom@tromey.com>
11251
11252         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11253         "IDENT" production.
11254
11255 2018-03-19  Pedro Alves  <palves@redhat.com>
11256             Tom Tromey  <tom@tromey.com>
11257
11258         * unittests/observable-selftests.c: New file.
11259         * common/observable.h: New file.
11260         * observable.h: New file.
11261         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11262         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11263         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11264         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11265         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11266         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11267         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11268         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11269         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11270         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11271         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11272         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11273         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11274         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11275         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11276         tui/tui-interp.c, valops.c: Update all users.
11277         * tui/tui-hooks.c (tui_bp_created_observer)
11278         (tui_bp_deleted_observer, tui_bp_modified_observer)
11279         (tui_inferior_exit_observer, tui_before_prompt_observer)
11280         (tui_normal_stop_observer, tui_register_changed_observer):
11281         Remove.
11282         (tui_observers_token): New global.
11283         (attach_or_detach, tui_attach_detach_observers): New functions.
11284         (tui_install_hooks, tui_remove_hooks): Use
11285         tui_attach_detach_observers.
11286         * record-btrace.c (record_btrace_thread_observer): Remove.
11287         (record_btrace_thread_observer_token): New global.
11288         * observer.sh: Remove.
11289         * observer.c: Rename to observable.c.
11290         * observable.c (namespace gdb_observers): Define new objects.
11291         (observer_debug): Move into gdb_observers namespace.
11292         (struct observer, struct observer_list, xalloc_observer_list_node)
11293         (xfree_observer_list_node, generic_observer_attach)
11294         (generic_observer_detach, generic_observer_notify): Remove.
11295         (_initialize_observer): Update.
11296         Don't include observer.inc.
11297         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11298         (clean mostlyclean): Likewise.
11299         (observer.h, observer.inc): Remove targets.
11300         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11301         (COMMON_SFILES): Use observable.c, not observer.c.
11302         * .gitignore: Remove observer.h.
11303
11304 2018-03-18  Tom Tromey  <tom@tromey.com>
11305
11306         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11307         gdb::def_vector.
11308         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11309
11310 2018-03-17  Tom Tromey  <tom@tromey.com>
11311
11312         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11313
11314 2018-03-17  Tom Tromey  <tom@tromey.com>
11315
11316         * target.c (class scoped_target_fd): New.
11317         (target_fileio_close_cleanup): Remove.
11318         (target_fileio_read_alloc_1): Use scoped_target_fd.
11319
11320 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11321
11322         * silent-rules.mk: New.
11323         * Makefile.in: Include silent-rules.mk
11324         (srcdir, VPATH, top_srcdir): Move up.
11325         (COMPILE): Add ECHO_CXX.
11326         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11327         (init.c): Add ECHO_INIT_C.
11328         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11329         (version.c): Add ECHO_GEN.
11330         (printcmd.o): Add ECHO_CXX.
11331         (target-float.o): Add ECHO_CXX.
11332         (ada-exp.o): Add ECHO_CXX.
11333         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11334         (insight$(EXEEXT)): Add ECHO_CXXLD.
11335         * gnulib/configure.ac: Add AM_SILENT_RULES.
11336         * gnulib/aclocal.m4: Re-generate.
11337         * gnulib/configure: Re-generate.
11338         * gnulib/import/Makefile.in: Re-generate.
11339
11340 2018-03-16  Tom Tromey  <tom@tromey.com>
11341
11342         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11343         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11344         * utils.c (do_free_section_addr_info)
11345         (make_cleanup_free_section_addr_info): Remove.
11346         * symfile.h (struct other_sections): Add constructor.
11347         (struct section_addr_info): Remove.
11348         (section_addr_info): New typedef.
11349         (struct sym_fns) <sym_offsets>: Change type of parameter.
11350         (build_section_addr_info_from_objfile)
11351         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11352         (default_symfile_offsets, symbol_file_add)
11353         (symbol_file_add_from_bfd)
11354         (build_section_addr_info_from_section_table): Update.
11355         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11356         * symfile.c (alloc_section_addr_info): Remove.
11357         (build_section_addr_info_from_section_table): Change return type.
11358         Update.
11359         (build_section_addr_info_from_bfd)
11360         (build_section_addr_info_from_objfile): Likewise.
11361         (free_section_addr_info): Remove.
11362         (relative_addr_info_to_section_offsets): Change type of "addrs".
11363         (addrs_section_compar): Now a std::sort comparator.
11364         (addrs_section_sort): Change return type.
11365         (addr_info_make_relative): Change type of "addrs".  Update.
11366         (default_symfile_offsets, syms_from_objfile_1)
11367         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11368         (symbol_file_add_separate): Update.
11369         (symbol_file_add): Change type of "addrs".  Update.
11370         (add_symbol_file_command): Update.  Remove cleanups.
11371         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11372         cleanups.
11373         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11374         * solib.c (solib_read_symbols): Update.
11375         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11376         * machoread.c (macho_symfile_offsets): Update.
11377         * jit.c (jit_bfd_try_read_symtab): Update.
11378
11379 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11380
11381         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11382         unittests/utils-selftests.c.
11383         * unittests/utils-selftests.c: New file.
11384
11385 2018-03-14  Tom Tromey  <tom@tromey.com>
11386
11387         PR cli/14977:
11388         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11389         for NULL.
11390
11391 2018-03-14  Tom Tromey  <tom@tromey.com>
11392
11393         PR cli/19918:
11394         * printcmd.c (printf_pointer): Allow "-" in format.
11395
11396 2018-03-14  Tom Tromey  <tom@tromey.com>
11397
11398         * printcmd.c (_initialize_printcmd): Add usage to printf.
11399
11400 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11401
11402         * MAINTAINERS: Update my email address.
11403
11404 2018-03-13  Tom Tromey  <tom@tromey.com>
11405
11406         * machoread.c (macho_check_dsym): Change filenamep to a
11407         std::string*.
11408         (macho_symfile_read): Update.
11409         * symfile.c (load_command): Use std::string.
11410
11411 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11412
11413         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11414         to error message string.
11415         (riscv_register_name): Use xsnprintf instead of sprintf.
11416         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11417         internal_error.
11418         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11419         error.
11420         (riscv_push_dummy_call): Likewise.
11421
11422 2018-03-12  Tom Tromey  <tom@tromey.com>
11423
11424         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11425         Use gdb::byte_vector.
11426         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11427
11428 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11429
11430         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11431         parameter type to readable_regcache.
11432         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11433         the declaration.
11434
11435 2018-03-11  Tom Tromey  <tom@tromey.com>
11436
11437         * dwarf2read.c (struct nextfield): Add initializers.
11438         (struct nextfnfield): Remove.
11439         (struct fnfieldlist): Add initializers.  Remove "length" and
11440         "head", use std::vector.
11441         (struct decl_field_list): Remove.
11442         (struct field_info): Add initializers.
11443         <fields, baseclasses>: Now std::vector.
11444         <nbaseclasses, nfnfields, typedef_field_list_count,
11445         nested_types_list_count>: Remove.
11446         (dwarf2_add_field, dwarf2_add_type_defn)
11447         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11448         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11449         (process_structure_scope): Update.
11450
11451 2018-03-11  Tom Tromey  <tom@tromey.com>
11452
11453         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11454         for use by std::sort.
11455         (build_type_psymtabs_1): Use std::vector.
11456
11457 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11458
11459         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11460         and LIBMPFR in the printed configuration.
11461
11462 2018-03-08  Tom Tromey  <tom@tromey.com>
11463
11464         * source.c (get_filename_and_charpos): Use scoped_fd.
11465         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11466         (procfs_pidlist): Likewise.
11467         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11468         (iterate_over_mappings): Likewise.
11469
11470 2018-03-08  Tom Tromey  <tom@tromey.com>
11471
11472         * infcall.c (struct call_return_meta_info)
11473         <stack_temporaries_enabled>: Remove.
11474         (get_call_return_value, call_function_by_hand_dummy): Update.
11475         * thread.c (disable_thread_stack_temporaries): Remove.
11476         (enable_thread_stack_temporaries): Remove.
11477         (thread_stack_temporaries_enabled_p): Return bool.
11478         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11479         (get_last_thread_stack_temporary): Update.
11480         * eval.c (evaluate_subexp): Update.
11481         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11482         class, not a function.
11483         (value_ptr, value_vec): Remove typedefs.
11484         (class thread_info) <stack_temporaries_enabled>: Now bool.
11485         <stack_temporaries>: Now a std::vector.
11486         (thread_stack_temporaries_enabled_p)
11487         (value_in_thread_stack_temporaries): Return bool.
11488
11489 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11490
11491         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11492         (getpkt_or_notif_sane_1): Likewise.
11493
11494 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11495
11496         * build-id.c (build_id_to_debug_bfd): Use std::string.
11497
11498 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11499
11500         * build-id.c (find_separate_debug_file_by_buildid): Return
11501         std::string.
11502         * build-id.h (find_separate_debug_file_by_buildid): Return
11503         std::string.
11504         * coffread.c (coff_symfile_read): Adjust to std::string.
11505         * elfread.c (elf_symfile_read): Adjust to std::string.
11506         * symfile.c (separate_debug_file_exists): Change parameter to
11507         std::string.
11508         (find_separate_debug_file): Return std::string.
11509         (find_separate_debug_file_by_debuglink): Return std::string.
11510         * symfile.h (find_separate_debug_file_by_debuglink): Return
11511         std::string.
11512
11513 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11514
11515         * common/xml-utils.c (xml_escape_text): Move code to...
11516         (xml_escape_text_append): ... this new function.
11517         * common/xml-utils.h (xml_escape_text_append): New declaration.
11518         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11519         New function.
11520         (_initialize_xml_utils): register test_xml_escape_text_append as
11521         a selftest.
11522
11523 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11524
11525         * defs.h: Remove MAX_REGISTER_SIZE.
11526         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11527         asserts.
11528         * python/py-unwind.c (pyuw_sniffer): Likewise.
11529
11530 2018-03-07  Tom Tromey  <tom@tromey.com>
11531
11532         * linux-tdep.c (linux_info_proc): Update.
11533         * target.h (struct target_ops) <to_fileio_readlink>: Return
11534         optional<string>.
11535         (target_fileio_readlink): Return optional<string>.
11536         * remote.c (remote_hostio_readlink): Return optional<string>.
11537         * inf-child.c (inf_child_fileio_readlink): Return
11538         optional<string>.
11539         * target.c (target_fileio_readlink): Return optional<string>.
11540
11541 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11542
11543         * regcache.c (cooked_read_test): Add riscv to the list of
11544         architectures that have a save_reggroup.
11545
11546 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11547
11548         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11549         value is not a dynamic class object.
11550
11551 2018-03-06  Tom Tromey  <tom@tromey.com>
11552
11553         * rust-exp.y: Formatting fixes.
11554
11555 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11556
11557         * riscv-tdep.c (riscv_register_name): Remove target description
11558         support.
11559         (riscv_gdbarch_init): Remove target description check.
11560
11561 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11562
11563         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11564         comment.
11565         * riscv-tdep.h: Likewise.
11566
11567 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11568
11569         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11570         (riscv_pseudo_register_write): Delete.
11571         (riscv_gdbarch_init): Remove all use of pseudo registers.
11572
11573 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11574
11575         * record-btrace.c (btrace_print_lines): Replace cleanup
11576         parameter with RAII equivalents.
11577         (btrace_insn_history): Replace cleanup with RAII equivalents.
11578         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11579         make_cleanup_ui_out_tuple_begin_end): Remove.
11580         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11581         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11582         make_cleanup_ui_out_list_begin_end): Remove.
11583
11584 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11585
11586         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11587         parameter types to std::vector.  Use bool.
11588         (record_btrace_wait): Replace VEC(tp_t) with
11589         std::vector<thread_info *>.
11590         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11591
11592 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11593
11594         * record-btrace.c (record_btrace_disable_callback): Remove.
11595         (struct scoped_btrace_disable): New.
11596         (record_btrace_open): Use scoped_btrace_disable.
11597
11598 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11599
11600         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11601         reading values from registers.
11602
11603 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11604
11605         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11606         where appropriate.
11607
11608 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11609
11610         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11611         change parameter type.  Use GDB's print functions, and use
11612         core_addr_to_string where appropriate.
11613         (riscv_push_dummy_call): Use core_addr_to_string where
11614         appropriate, update call to riscv_print_arg_location, and reindent
11615         a few lines.
11616         (riscv_return_value): Update call to riscv_print_arg_location.
11617
11618 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11619             Tim Newsome <tim@sifive.com>
11620             Albert Ou <a0u@eecs.berkeley.edu>
11621             Darius Rad <darius@bluespec.com>
11622
11623         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11624         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11625         (ALLDEPFILES): Add riscv-tdep.c
11626         * configure.tgt: Add riscv support.
11627         * riscv-tdep.c: New file.
11628         * riscv-tdep.h: New file.
11629         * NEWS: Mention new target.
11630         * MAINTAINERS: Add entry for riscv.
11631
11632 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11633
11634         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11635         fields within aggregates.
11636
11637 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11638
11639         * record-btrace.c (btrace_print_lines): Change type of flags to
11640         gdb_disassembly_flags.
11641
11642 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11643
11644         * fbsd-nat.c: Include "inf-ptrace.h".
11645         (USE_SIGTRAP_SIGINFO): Conditionally define.
11646         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11647         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11648         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11649         function.
11650         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11651         Likewise.
11652         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11653         Likewise.
11654         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11655         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11656         "supports_stopped_by_hw_breakpoint" target methods.
11657
11658 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11659
11660         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11661         * fbsd-nat.c (debug_fbsd_nat): New variable.
11662         (show_fbsd_nat_debug): New function.
11663         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11664         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11665
11666 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11667
11668         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11669         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11670         prototype.
11671         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11672         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11673         method.
11674
11675 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11676
11677         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11678         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11679
11680 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11681
11682         * charset.c (struct charset_vector): New.
11683         (charsets): Change type to charset_vector.
11684         (find_charset_names): Adjust.
11685         (add_one): Adjust.
11686         (_initialize_charset): Adjust.
11687
11688 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11689
11690         * progspace.h (struct program_space) <deleted_solibs>: Change
11691         type to std::vector<std::string>.
11692         * progspace.c (clear_program_space_solib_cache): Adjust.
11693         * breakpoint.c (print_solib_event): Adjust.
11694         (check_status_catch_solib): Adjust.
11695         * solib.c (update_solib_list): Adjust.
11696         * ui-out.h (class ui_out) <field_string>: New overload.
11697         * ui-out.c (ui_out::field_string): New overload.
11698
11699 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11700
11701         * progspace.h (struct program_space): Add constructor and
11702         destructor, initialize fields.
11703         (add_program_space): Remove.
11704         * progspace.c (add_program_space): Rename to...
11705         (program_space::program_space): ... this.
11706         (release_program_space): Rename to...
11707         (program_space::~program_space): ... this.
11708         (delete_program_space): Use delete to delete program_space.
11709         (initialize_progspace): Use new to allocate program_space.
11710         * inferior.c (add_inferior_with_spaces): Likewise.
11711         (clone_inferior_command): Likewise.
11712         * infrun.c (follow_fork_inferior): Likewise.
11713         (handle_vfork_child_exec_or_exit): Likewise.
11714
11715 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11716
11717         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11718         (delim_string_to_char_ptr_vec): Return std::vector of
11719         gdb::unique_xmalloc_ptr.
11720         (dirnames_to_char_ptr_vec_append): Take std::vector of
11721         gdb::unique_xmalloc_ptr.
11722         (dirnames_to_char_ptr_vec): Return std::vector of
11723         gdb::unique_xmalloc_ptr.
11724         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11725         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11726         (delim_string_to_char_ptr_vec): Return an std::vector of
11727         gdb::unique_xmalloc_ptr, adjust the code.
11728         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11729         gdb::unique_xmalloc_ptr, adjust the code.
11730         (dirnames_to_char_ptr_vec): Return an std::vector of
11731         gdb::unique_xmalloc_ptr, adjust the code.
11732         * auto-load.c (auto_load_safe_path_vec): Change type to
11733         std::vector of gdb::unique_xmalloc_ptr.
11734         (auto_load_expand_dir_vars): Return an std::vector of
11735         gdb::unique_xmalloc_ptr, adjust the code.
11736         (auto_load_safe_path_vec_update): Adjust.
11737         (filename_is_in_auto_load_safe_path_vec): Adjust.
11738         (auto_load_objfile_script_1): Adjust.
11739         * build-id.c (build_id_to_debug_bfd): Adjust.
11740         * linux-thread-db.c (thread_db_load_search): Adjust.
11741         * source.c (add_path): Adjust.
11742         (openp): Adjust.
11743         * symfile.c (find_separate_debug_file): Adjust.
11744         * utils.c (do_free_char_ptr_vec): Remove.
11745         (make_cleanup_free_char_ptr_vec): Remove.
11746
11747 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11748
11749         PR gdb/22907
11750         * common/pathstuff.c: Conditionally include "<windows.h>".
11751
11752 2018-03-01  Georg Sauthoff  <mail@georg.so>
11753
11754         PR gdb/22888
11755         * gcore.in: Quote variables and switch interpreter to bash.
11756
11757 2018-03-01  Tom Tromey  <tom@tromey.com>
11758
11759         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11760         assertion.  Add assertion for discriminant_index.
11761         (quirk_rust_enum): Use correct base type name in univariant case.
11762
11763 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11764
11765         * record.c (get_call_history_modifiers): Return a
11766         record_print_flags.
11767         (cmd_record_call_history): Adjust.
11768         * record-btrace.c (record_btrace_call_history): Adjust.
11769         (record_btrace_call_history_range): Adjust.
11770         (record_btrace_call_history_from): Adjust.
11771         * target-debug.h (target_debug_print_record_print_flags): New.
11772         * target-delegates.c: Re-generate.
11773         * target.c (target_call_history): Change flags type.
11774         (target_call_history_from): Likewise.
11775         (target_call_history_range): Likewise.
11776         * target.h (struct target_ops) <target_call_history>: Likewise.
11777         (target_call_history_from): Likewise.
11778         (target_call_history_range): Likewise.
11779
11780 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11781             Simon Marchi  <simon.marchi@polymtl.ca>
11782
11783         * common/common-utils.c: Include "sys/stat.h".
11784         (is_regular_file): Move here from "source.c"; change return
11785         type to "bool".
11786         * common/common-utils.h (is_regular_file): New prototype.
11787         * common/pathstuff.c (contains_dir_separator): New function.
11788         * common/pathstuff.h (contains_dir_separator): New prototype.
11789         * source.c: Don't include "sys/stat.h".
11790         (is_regular_file): Move to "common/common-utils.c".
11791
11792 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11793
11794         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11795         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11796         * auto-load.c: Include "common/pathstuff.h".
11797         * common/common-def.h (current_directory): Move here.
11798         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11799         function.
11800         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11801         prototype.
11802         * common/pathstuff.c: New file.
11803         * common/pathstuff.h: New file.
11804         * compile/compile.c: Include "common/pathstuff.h".
11805         * defs.h (current_directory): Move to "common/common-defs.h".
11806         * dwarf2read.c: Include "common/pathstuff.h".
11807         * exec.c: Likewise.
11808         * guile/scm-safe-call.c: Likewise.
11809         * linux-thread-db.c: Likewise.
11810         * main.c: Likewise.
11811         * nto-tdep.c: Likewise.
11812         * objfiles.c: Likewise.
11813         * source.c: Likewise.
11814         * symtab.c: Likewise.
11815         * utils.c: Include "common/pathstuff.h".
11816         (gdb_realpath): Move to "common/pathstuff.c".
11817         (gdb_realpath_keepfile): Likewise.
11818         (gdb_abspath): Likewise.
11819         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11820         (gdb_realpath_keepfile): Likewise.
11821         (gdb_abspath): Likewise.
11822
11823 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11824
11825         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11826         wildcard process pid for super_resume for kernels with a
11827         specific bug.
11828
11829 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11830
11831         * compile/compile.c (get_args): Add additional comments
11832         explaining function.
11833
11834 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11835             Tom Tromey  <tom@tromey.com>
11836
11837         * target.h (memory_write_request_s): Remove typedef.  Don't define
11838         VEC.
11839         (target_write_memory_blocks): Change argument to std::vector.
11840         (struct memory_write_request): Add constructor.
11841         * target-memory.c (compare_block_starting_address): Return bool.
11842         Change argument types.
11843         (claim_memory): Change arguments to use std::vector.
11844         (split_regular_and_flash_blocks, blocks_to_erase)
11845         (compute_garbled_blocks): Likewise.
11846         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11847         (target_write_memory_blocks): Change argument to std::vector.
11848         * symfile.c (struct load_section_data): Add constructor and
11849         destructor.  Use std::vector for "requests".
11850         (struct load_progress_data): Add initializers.
11851         (load_section_callback): Update.  Use "new".
11852         (clear_memory_write_data): Remove.
11853         (generic_load): Update.
11854
11855 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11856
11857         * arch/aarch64.h: Use common/tdesc.h.
11858
11859 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11860
11861         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11862         architecture with a 64-bit ABI.
11863
11864 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11865
11866         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11867         ahead of target description loading.
11868
11869 2018-02-26  Tom Tromey  <tom@tromey.com>
11870
11871         * stack.c (backtrace_command_1): Update.
11872         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11873         of "flags".
11874         * python/py-framefilter.c (py_print_frame)
11875         (gdbpy_apply_frame_filter): Change type of "flags".
11876         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11877         of "flags".
11878         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11879         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11880         * extension.h (enum frame_filter_flag): Rename from
11881         frame_filter_flags.
11882         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11883         (apply_ext_lang_frame_filter): Change type of "flags".
11884         * extension.c (apply_ext_lang_frame_filter): Change type of
11885         "flags".
11886         * extension-priv.h (struct extension_language_ops)
11887         <apply_frame_filter>: Change type of "flags".
11888
11889 2018-02-26  Tom Tromey  <tom@tromey.com>
11890
11891         PR python/16497:
11892         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11893         off-by-one in py_end computation.
11894         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11895         PRINT_MORE_FRAMES.
11896         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11897         constant.
11898
11899 2018-02-26  Tom Tromey  <tom@tromey.com>
11900
11901         * dwarf2read.c (struct variant_field): New.
11902         (struct nextfield) <variant>: New field.
11903         (dwarf2_add_field): Handle DW_TAG_variant_part.
11904         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11905         discriminated union.
11906         (read_structure_type): Handle DW_TAG_variant_part.
11907         (handle_struct_member_die): New function, extracted from
11908         process_structure_scope.  Handle DW_TAG_variant.
11909         (process_structure_scope): Handle discriminated unions.  Call
11910         handle_struct_member_die.
11911
11912 2018-02-26  Tom Tromey  <tom@tromey.com>
11913
11914         * rust-lang.h (rust_last_path_segment): Declare.
11915         * rust-lang.c (rust_last_path_segment): Now public.  Change
11916         contract.
11917         (struct disr_info): Remove.
11918         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11919         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11920         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11921         (rust_enum_p, rust_enum_variant): New function.
11922         (rust_underscore_fields): Remove "offset" parameter.
11923         (rust_print_enum): New function.
11924         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11925         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11926         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11927         enums.
11928         (rust_internal_print_type): New function, from rust_print_type.
11929         Remove enum code.
11930         (rust_print_type): Call rust_internal_print_type.
11931         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11932         Update enum handling.
11933         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11934         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11935         (rust_union_quirks): New functions.
11936         (process_full_comp_unit, process_full_type_unit): Call
11937         rust_union_quirks.
11938         (process_structure_scope): Update rust_unions if necessary.
11939
11940 2018-02-26  Tom Tromey  <tom@tromey.com>
11941
11942         * value.h (value_union_variant): Declare.
11943         * valops.c (value_union_variant): New function.
11944         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11945         (struct discriminant_info): New.
11946         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11947         enumerator.
11948         (struct main_type) <flag_discriminated_union>: New field.
11949
11950 2018-02-26  Tom Tromey  <tom@tromey.com>
11951
11952         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11953         unittests/unpack-selftests.c.
11954         * unittests/unpack-selftests.c: New file.
11955         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11956
11957 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11958
11959         * dwarf2read.c (struct partial_die_info) <read>: New method.
11960         (read_partial_die): Remove the declaration.
11961         (load_partial_dies): Update.
11962         (partial_die_info::partial_die_info):
11963         (read_partial_die): Change it to partial_die_info::read.
11964
11965 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11966
11967         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11968         (fixup_partial_die): Remove declaration.
11969         (scan_partial_symbols): Update.
11970         (partial_die_parent_scope): Likewise.
11971         (partial_die_full_name): Likewise.
11972         (fixup_partial_die): Change it to partial_die_info::fixup.
11973
11974 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11975
11976         * dwarf2read.c (read_partial_die): Update the declaration.
11977         (load_partial_dies): Caller update.
11978         (read_partial_die): Remove one argument abbrev_len.
11979
11980 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11981
11982         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11983         assignment operator.
11984         (load_partial_dies): Use ctor and copy ctor.
11985         (read_partial_die): Update.
11986         (dwarf2_cu::find_partial_die): Use ctor.
11987
11988 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11989
11990         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11991         (find_partial_die_in_comp_unit): Change it to
11992         dwarf2_cu::find_partial_die.
11993         (find_partial_die): Update.
11994
11995 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11996
11997         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11998         is NULL.
11999
12000 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12001
12002         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12003
12004 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12005
12006         * arch/amd64.h: Use common/tdesc.h.
12007         * arch/i386.c: Likewise.
12008         * arch/i386.h: Likewise.
12009         * arch/tic6x.c: Likewise.
12010         * arch/tdesc.h: Move file from here...
12011         * common/tdesc.h: ...to here.
12012         * features/aarch64-core.c: Regenerate.
12013         * features/aarch64-fpu.c: Regenerate.
12014         * features/i386/32bit-avx.c: Regenerate.
12015         * features/i386/32bit-avx512.c: Regenerate.
12016         * features/i386/32bit-core.c: Regenerate.
12017         * features/i386/32bit-linux.c: Regenerate.
12018         * features/i386/32bit-mpx.c: Regenerate.
12019         * features/i386/32bit-pkeys.c: Regenerate.
12020         * features/i386/32bit-sse.c: Regenerate.
12021         * features/i386/64bit-avx.c: Regenerate.
12022         * features/i386/64bit-avx512.c: Regenerate.
12023         * features/i386/64bit-core.c: Regenerate.
12024         * features/i386/64bit-linux.c: Regenerate.
12025         * features/i386/64bit-mpx.c: Regenerate.
12026         * features/i386/64bit-pkeys.c: Regenerate.
12027         * features/i386/64bit-segments.c: Regenerate.
12028         * features/i386/64bit-sse.c: Regenerate.
12029         * features/i386/x32-core.c: Regenerate.
12030         * features/tic6x-c6xp.c: Regenerate.
12031         * features/tic6x-core.c: Regenerate.
12032         * features/tic6x-gp.c: Regenerate.
12033         * target-descriptions.c: Use common/tdesc.h.
12034         * target-descriptions.h: Likewise.
12035
12036 2018-02-24  Tom Tromey  <tom@tromey.com>
12037
12038         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12039         (try_thread_db_load_from_dir, thread_db_load_search): Use
12040         std::string.
12041         (info_auto_load_libthread_db_compare): Return bool.  Change
12042         argument types.
12043         (info_auto_load_libthread_db): Use std::vector, std::string.
12044         Remove cleanups.
12045
12046 2018-02-24  Tom Tromey  <tom@tromey.com>
12047
12048         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12049         std::string.
12050         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12051         std::string*.
12052         * gdbarch.c: Rebuild.
12053         * gdbarch.h: Rebuild.
12054         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12055         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12056         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12057         std::string*.
12058
12059 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12060
12061         * gdbtypes.h (sect_offset): Change type to uint64_t.
12062         (sect_offset_str): New function.
12063         * dwarf2read.c (create_addrmap_from_aranges): Use
12064         sect_offset_str.
12065         (error_check_comp_unit_head): Likewise.
12066         (create_debug_type_hash_table): Likewise.
12067         (read_cutu_die_from_dwo): Likewise.
12068         (init_cutu_and_read_dies): Likewise.
12069         (init_cutu_and_read_dies_no_follow): Likewise.
12070         (process_psymtab_comp_unit_reader): Likewise.
12071         (partial_die_parent_scope): Likewise.
12072         (peek_die_abbrev): Likewise.
12073         (process_queue): Likewise.
12074         (dwarf2_physname): Likewise.
12075         (read_namespace_alias): Likewise.
12076         (read_import_statement): Likewise.
12077         (create_dwo_cu_reader): Likewise.
12078         (create_cus_hash_table): Likewise.
12079         (lookup_dwo_cutu): Likewise.
12080         (inherit_abstract_dies): Likewise.
12081         (read_func_scope): Likewise.
12082         (read_call_site_scope): Likewise.
12083         (dwarf2_add_member_fn): Likewise.
12084         (read_common_block): Likewise.
12085         (read_module_type): Likewise.
12086         (read_typedef): Likewise.
12087         (read_subrange_type): Likewise.
12088         (load_partial_dies): Likewise.
12089         (read_partial_die): Likewise.
12090         (find_partial_die): Likewise.
12091         (read_str_index): Likewise.
12092         (dwarf2_string_attr): Likewise.
12093         (build_error_marker_type): Likewise.
12094         (lookup_die_type): Likewise.
12095         (dump_die_shallow): Likewise.
12096         (follow_die_ref): Likewise.
12097         (dwarf2_fetch_die_loc_sect_off): Likewise.
12098         (dwarf2_fetch_constant_bytes): Likewise.
12099         (follow_die_sig): Likewise.
12100         (get_signatured_type): Likewise.
12101         (get_DW_AT_signature_type): Likewise.
12102         (dwarf2_find_containing_comp_unit): Likewise.
12103         (set_die_type): Likewise.
12104
12105 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12106
12107         * arch/aarch64.c: Include "common-defs.h".
12108         * arch/amd64.c: Likewise.
12109         * arch/i386.c: Likewise.
12110
12111 2018-02-21  Tom Tromey  <tom@tromey.com>
12112
12113         * value.h: (extract_field_op): Update.
12114         * eval.c (extract_field_op): Return a const char *.
12115         * expression.h (parse_expression_for_completion): Update.
12116         * completer.c (complete_expression): Update.
12117         (add_struct_fields): Make fieldname const.
12118         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12119         (mark_completion_tag, parse_exp_in_context_1): Update.
12120         (parse_expression_for_completion): Change "name" to
12121         unique_xmalloc_ptr*.
12122
12123 2018-02-21  Tom Tromey  <tom@tromey.com>
12124
12125         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12126
12127 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12128
12129         * avr-tdep.c (avr_read_pc): Change parameter type to
12130         readable_regcache.
12131         * gdbarch.sh (read_pc): Likewise.
12132         * gdbarch.c: Re-generated.
12133         * gdbarch.h: Re-generated.
12134         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12135         readable_regcache.
12136         * ia64-tdep.c (ia64_read_pc): Likewise.
12137         * mips-tdep.c (mips_read_pc): Likewise.
12138         * spu-tdep.c (spu_read_pc): Likewise.
12139
12140 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12141
12142         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12143         * regcache-dump.c: New file.
12144         * regcache.c: Move register_dump to regcache-dump.c.
12145         (maintenance_print_registers): Likewise.
12146         (maintenance_print_raw_registers): Likewise.
12147         (maintenance_print_cooked_registers): Likewise.
12148         (maintenance_print_register_groups): Likewise.
12149         (maintenance_print_remote_registers): Likewise.
12150         (_initialize_regcache): Likewise.
12151         * regcache.h (register_dump): Moved from regcache.c.
12152
12153 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12154
12155         * regcache.c (regcache::regcache): Update.
12156         (regcache::invalidate): Move it to detached_regcache::invalidate.
12157         (get_thread_arch_aspace_regcache): Update.
12158         (regcache::raw_update): Update.
12159         (regcache::cooked_read): Remove some code.
12160         (regcache::cooked_read_value): Likewise.
12161         (regcache::raw_write): Remove assert on m_readonly_p.
12162         (regcache::raw_supply_integer): Move it to
12163         detached_regcache::raw_supply_integer.
12164         (regcache::raw_supply_zeroed): Likewise.
12165         * regcache.h (detached_regcache) <raw_supply_integer>: New
12166         declaration.
12167         <raw_supply_zeroed, invalidate>: Likewise.
12168         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12169         <invalidate>: Likewise.
12170         <m_readonly_p>: Removed.
12171
12172 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12173
12174         * infcmd.c (get_return_value): Let stop_regs point to
12175         get_current_regcache.
12176         * regcache.c (regcache::regcache): Remove.
12177         (register_dump_reg_buffer): New class.
12178         (regcache_print): Adjust.
12179         * regcache.h (regcache): Remove constructors.
12180
12181 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12182
12183         * regcache.c (class register_dump): New class.
12184         (register_dump_regcache, register_dump_none): New class.
12185         (register_dump_remote, register_dump_groups): New class.
12186         (regcache_print): Update.
12187         * regcache.h (regcache_dump_what): Move it to regcache.c.
12188         (regcache) <dump>: Remove.
12189
12190 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12191
12192         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12193          reg_buffer_rw *.
12194         (jit_unwind_reg_set_impl): Call raw_supply.
12195         (jit_frame_sniffer): Use reg_buffer_rw.
12196         * record-full.c (record_full_core_regbuf): Change its type.
12197         (record_full_core_open_1): Use reg_buffer_rw.
12198         (record_full_close): Likewise.
12199         (record_full_core_fetch_registers): Use regcache->raw_supply.
12200         (record_full_core_store_registers): Likewise.
12201         * regcache.c (regcache::get_register_status): Move it to
12202         reg_buffer.
12203         (regcache_raw_set_cached_value): Remove.
12204         (regcache::raw_set_cached_value): Remove.
12205         (regcache::raw_write): Call raw_supply.
12206         (regcache::raw_supply): Move it to reg_buffer_rw.
12207         * regcache.h (regcache_raw_set_cached_value): Remove.
12208         (reg_buffer_rw): New class.
12209
12210 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12211
12212         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12213         readonly_detached_regcache.
12214         (dummy_frame_prev_register): Use regcache->cooked_read.
12215         * frame.c (frame_save_as_regcache): Change return type.
12216         (frame_pop): Update.
12217         * frame.h (frame_save_as_regcache): Update declaration.
12218         * inferior.h (get_infcall_suspend_state_regcache): Update
12219         declaration.
12220         * infrun.c (infcall_suspend_state) <registers>: use
12221         readonly_detached_regcache.
12222         (save_infcall_suspend_state): Don't use regcache_dup.
12223         (get_infcall_suspend_state_regcache): Change return type.
12224         * linux-fork.c (struct fork_info) <savedregs>: Change to
12225         readonly_detached_regcache.
12226         <pc>: New field.
12227         (fork_save_infrun_state): Don't use regcache_dup.
12228         (info_checkpoints_command): Adjust.
12229         * mi/mi-main.c (register_changed_p): Update declaration.
12230         (mi_cmd_data_list_changed_registers): Use
12231         readonly_detached_regcache.
12232         (register_changed_p): Change parameter type to
12233         readonly_detached_regcache.
12234         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12235         readonly_detached_regcache.
12236         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12237         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12238         New.
12239         (regcache::save): Move it to reg_buffer.
12240         (regcache::restore): Change parameter type.
12241         (regcache_dup): Remove.
12242         * regcache.h (reg_buffer) <save>: New method.
12243         (readonly_detached_regcache): New class.
12244         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12245         readonly_detached_regcache.
12246         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12247
12248 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12249
12250         * frame.c (frame_save_as_regcache): Use regcache method save.
12251         (frame_pop): Use regcache method restore.
12252         * infrun.c (restore_infcall_suspend_state): Likewise.
12253         * linux-fork.c (fork_load_infrun_state): Likewise.
12254         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12255         save.
12256         * regcache.c (regcache_save): Remove.
12257         (regcache::restore): More asserts.
12258         (regcache_cpy): Remove.
12259         * regcache.h (regcache_save): Remove the declaration.
12260         (regcache::restore): Move from private to public.
12261         Remove the friend declaration of regcache_cpy.
12262         (regcache_cpy): Remove declaration.
12263
12264 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12265
12266         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12267         parameter type to 'readable_regcache *'.
12268         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12269         * arm-tdep.c (arm_neon_quad_read): Likewise.
12270         (arm_pseudo_read): Likewise.
12271         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12272         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12273         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12274         * gdbarch.c: Re-generated.
12275         * gdbarch.h: Re-generated.
12276         * gdbarch.sh (pseudo_register_read): Change parameter type to
12277         'readable_regcache *'.
12278         (pseudo_register_read_value): Likewise.
12279         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12280         (h8300_pseudo_register_read): Likewise.
12281         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12282         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12283         (i386_pseudo_register_read_into_value): Likewise.
12284         (i386_pseudo_register_read_value): Likewise.
12285         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12286         declaration.
12287         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12288         * m32c-tdep.c (m32c_raw_read): Likewise.
12289         (m32c_read_flg): Likewise.
12290         (m32c_banked_register): Likewise.
12291         (m32c_banked_read): Likewise.
12292         (m32c_sb_read): Likewise.
12293         (m32c_part_read): Likewise.
12294         (m32c_cat_read): Likewise.
12295         (m32c_r3r2r1r0_read): Likewise.
12296         (m32c_pseudo_register_read): Likewise.
12297         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12298         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12299         (mep_pseudo_cr64_read): Likewise.
12300         (mep_pseudo_register_read): Likewise.
12301         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12302         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12303         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12304         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12305         (regcache::cooked_read): Likewise.
12306         (regcache::cooked_read_value): Likewise.
12307         (regcache_cooked_read_signed):
12308         (regcache::cooked_read): Likewise.
12309         * regcache.h (readable_regcache): New class.
12310         (regcache): Inherit readable_regcache.  Move some methods to
12311         readable_regcache.
12312         * rl78-tdep.c (rl78_pseudo_register_read): Change
12313         parameter type to 'readable_regcache *'.
12314         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12315         (e500_pseudo_register_read): Change parameter type to
12316         'readable_regcache *'.
12317         (dfp_pseudo_register_read): Likewise.
12318         (vsx_pseudo_register_read): Likewise.
12319         (efpr_pseudo_register_read): Likewise.
12320         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12321         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12322         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12323         (sh64_pseudo_register_read): Likewise.
12324         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12325         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12326         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12327         (spu_pseudo_register_read): Likewise.
12328         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12329         (xtensa_pseudo_register_read): Likewise.
12330
12331 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12332
12333         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12334         (regcache::arch): Move it to reg_buffer::arch.
12335         (regcache::register_buffer): Likewise.
12336         (regcache::assert_regnum): Likewise.
12337         (regcache::num_raw_registers): Likewise.
12338         * regcache.h (reg_buffer): New class.
12339         (regcache): Inherit reg_buffer.
12340
12341 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12342
12343         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12344         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12345
12346 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12347
12348         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12349
12350 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12351
12352         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12353         (SFILES): Remove common/*.c files.
12354         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12355         * common/common.host: Add common reference.
12356         * configure.ac: Likewise.
12357         * configure: Regenerate.
12358
12359 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12360
12361         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12362         (block_initialize_namespace): Use new.
12363         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12364         (dwarf2_free_objfile): Use delete.
12365         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12366         (copy_type_recursive): Use new.
12367         * gdb_obstack.h (allocate_on_obstack): New.
12368
12369 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12370
12371         PR gdb/22849
12372         * inferior.c (exit_inferior_1): Reset inf->control.
12373
12374 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12375
12376         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12377         declaration.
12378
12379 2018-02-14  Pedro Alves  <palves@redhat.com>
12380
12381         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12382         frame_cleanup_after_sniffer on exception.
12383
12384 2018-02-14  Tom Tromey  <tom@tromey.com>
12385
12386         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12387         const.
12388         (solib_bfd_open): Make pathname const.
12389         * solib.c (solib_bfd_open): Make pathname const.
12390         * solib-spu.c (spu_bfd_fopen): Make name const.
12391         (spu_bfd_open): Make pathname const.
12392         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12393         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12394
12395 2018-02-14  Tom Tromey  <tom@tromey.com>
12396
12397         * symfile.c (symfile_bfd_open): Update.
12398         * source.h (openp, source_full_path_of, find_and_open_source):
12399         Change argument type to unique_xmalloc_ptr.
12400         * source.c (openp): Take a unique_xmalloc_ptr.
12401         (source_full_path_of, find_and_open_source): Likewise.
12402         (open_source_file, symtab_to_fullname): Update.
12403         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12404         unique_xmalloc_ptr.
12405         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12406         (exec_file_find): Update.
12407         * psymtab.c (psymtab_to_fullname): Update.
12408         * nto-tdep.h (nto_find_and_open_solib): Update.
12409         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12410         unique_xmalloc_ptr.
12411         * exec.c (exec_file_attach): Update.
12412         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12413         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12414
12415 2018-02-14  Tom Tromey  <tom@tromey.com>
12416
12417         * solib.c: Include source.h.
12418         * nto-tdep.c: Include source.h.
12419         * mi/mi-cmd-env.c: Include source.h.
12420         * infcmd.c: Include source.h.
12421         * exec.c: Include source.h.
12422         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12423         (add_path, directory_switch, source_path, init_source_path): Move
12424         declarations...
12425         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12426         (add_path, directory_switch, source_path, init_source_path):
12427         ...here.
12428
12429 2018-02-14  Tom Tromey  <tom@tromey.com>
12430
12431         * solist.h (exec_file_find, solib_find): Return
12432         unique_xmalloc_ptr.
12433         (solib_bfd_fopen): Take a const char *.
12434         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12435         (exec_file_find, solib_find): Likewise.
12436         (solib_bfd_fopen): Do not take ownership of "pathname".
12437         (solib_bfd_open): Use unique_xmalloc_ptr.
12438         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12439         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12440         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12441         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12442
12443 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12444
12445         * ada-lang.c (name_match_type_from_name): Remove reference to
12446         ada_name_for_lookup in function's documentation.
12447         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12448
12449 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12450
12451         * defs.h (enum openp_flags): New enum.
12452         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12453         Move to enum openp_flags.
12454         (openp_flags): New enum flags.
12455         (openp): Change parameter type to openp_flags.
12456         * source.c (openp): Change parameter type to openp_flags.
12457         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12458         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12459
12460 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12461
12462         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12463         per-command.
12464
12465 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12466
12467         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12468         into...
12469         (class dwarf2_queue_guard): ...the destructor of this new class.
12470         (dw2_do_instantiate_symtab): Create instance of the new class
12471         dwarf2_queue_guard, remove cleanup.
12472
12473 2018-02-09  Tom Tromey  <tom@tromey.com>
12474
12475         * source.c (find_source_lines): Don't reference past the end of
12476         the vector.
12477
12478 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12479
12480         * remote.c (remote_btrace_maybe_reopen): Change error message.
12481         * btrace.c (btrace_enable): Likewise.
12482         (parse_xml_btrace): Likewise.
12483         (parse_xml_btrace_conf): Likewise.
12484
12485 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12486
12487         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12488         (linux_enable_pt, linux_enable_bts): Call
12489         diagnose_perf_event_open_fail.
12490
12491 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12492
12493         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12494         Remove parameter and change return type.  Update callers.  Move it.
12495         (linux_enable_bts, linux_enable_pt): Improve error message.
12496         (linux_enable_pt): Remove zero buffer size check.
12497         (linux_enable_btrace): Improve error messages.  Remove NULL return
12498         check.
12499
12500 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12501
12502         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12503         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12504         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12505         (linux_supports_pt, linux_supports_btrace): Remove.
12506         (linux_enable_bts): Call cpu_supports_bts.
12507         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12508         * remote.c (remote_supports_btrace): Remove.
12509         (init_remote_ops): Remove remote_supports_btrace.
12510         * target-delegates.c: Regenerated.
12511         * target.c (target_supports_btrace): Remove.
12512         * target.h (target_ops) <to_supports_btrace>: Remove
12513         (target_supports_btrace): Remove.
12514         * x86-linux-nat.c (x86_linux_create_target): Remove
12515         linux_supports_btrace.
12516
12517 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12518
12519         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12520         btrace failed.
12521         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12522         exception and use message in own exception.
12523
12524 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12525
12526         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12527         (perf_event_pt_event_type): Use gdb_file_up.
12528         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12529         scoped_fd, and scoped_mmap.
12530
12531 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12532
12533         * common/scoped_mmap.h: New.
12534         * unittests/scoped_mmap-selftest.c: New.
12535         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12536         unittests/scoped_mmap-selftest.c.
12537
12538 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12539
12540         * common/scoped_fd.h: New.
12541         * unittests/scoped_fd-selftest.c: New.
12542         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12543         unittests/scoped_fd-selftest.c.
12544
12545 2018-02-09  Tom Tromey  <tom@tromey.com>
12546
12547         * auto-load.c (auto_load_section_scripts): Use
12548         gdb::unique_xmalloc_ptr.
12549
12550 2018-02-09  Tom Tromey  <tom@tromey.com>
12551
12552         * auto-load.c (execute_script_contents): Use std::string.
12553
12554 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12555
12556         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12557         Python function, rather than a new command.
12558
12559 2018-02-08  Tom Tromey  <tom@tromey.com>
12560
12561         * solib.c (solib_find_1): Use std::string.
12562         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12563
12564 2018-02-08  Tom Tromey  <tom@tromey.com>
12565
12566         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12567
12568 2018-02-08  Tom Tromey  <tom@tromey.com>
12569
12570         * source.c (find_source_lines): Use gdb::def_vector.
12571
12572 2018-02-08  Tom Tromey  <tom@tromey.com>
12573
12574         * macrocmd.c (struct temporary_macro_definition): New.
12575         (macro_define_command): Use temporary_macro_definition.  Remove
12576         cleanups.
12577         (free_macro_definition_ptr): Remove.
12578
12579 2018-02-08  Tom Tromey  <tom@tromey.com>
12580
12581         * macroexp.c (maybe_expand): Use std::string.
12582
12583 2018-02-08  Tom Tromey  <tom@tromey.com>
12584
12585         * macroexp.c (struct macro_buffer): Add initializers for some
12586         members.
12587         (init_buffer, init_shared_buffer, free_buffer)
12588         (free_buffer_return_text): Remove.
12589         (macro_buffer): New constructors.
12590         (~macro_buffer): New destructor.
12591         (macro_buffer::set_shared): New method.
12592         (macro_buffer::resize_buffer, macro_buffer::appendc)
12593         (macro_buffer::appendmem): Now methods, not free functions.
12594         (set_token, append_tokens_without_splicing, stringify)
12595         (macro_stringify): Update.
12596         (gather_arguments): Change return type.  Remove argc_p argument,
12597         add args_ptr argument.  Use std::vector.
12598         (substitute_args): Remove argc argument.  Accept std::vector.
12599         (expand): Update.  Use std::vector.
12600         (scan, macro_expand, macro_expand_next): Update.
12601
12602 2018-02-08  Tom Tromey  <tom@tromey.com>
12603
12604         * symtab.c (default_collect_symbol_completion_matches_break_on):
12605         Use unique_xmalloc_ptr.
12606         * macroscope.h: (sal_macro_scope, user_macro_scope)
12607         (default_macro_scope): Return unique_xmalloc_ptr.
12608         * macroscope.c (sal_macro_scope, user_macro_scope)
12609         (default_macro_scope): Return unique_xmalloc_ptr.
12610         * macroexp.h (macro_expand, macro_expand_once): Return
12611         unique_xmalloc_ptr.
12612         * macroexp.c (macro_expand, macro_expand_once): Return
12613         unique_xmalloc_ptr.
12614         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12615         (info_macro_command, info_macros_command): Use
12616         unique_xmalloc_ptr.
12617         * compile/compile-c-support.c (write_macro_definitions): Use
12618         unique_xmalloc_ptr.
12619         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12620
12621 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12622
12623         * value.c (value_static_field): Assign field type instead of
12624         containing type when returning an optimized out value.
12625
12626 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12627
12628         * ft32-tdep.c (ft32_read_pc): Remove.
12629         (ft32_write_pc): Remove.
12630         (ft32_gdbarch_init): Update.
12631         * m32r-tdep.c (m32r_read_pc): Remove.
12632         (m32r_gdbarch_init): Update.
12633         * mep-tdep.c (mep_read_pc): Remove.
12634         (mep_gdbarch_init): Update.
12635         * microblaze-tdep.c (microblaze_write_pc): Remove.
12636         (microblaze_gdbarch_init): Update.
12637         * mn10300-tdep.c (mn10300_read_pc): Remove.
12638         (mn10300_write_pc): Remove.
12639         (mn10300_gdbarch_init): Update.
12640         * moxie-tdep.c (moxie_read_pc): Remove.
12641         (moxie_write_pc): Remove.
12642         (moxie_gdbarch_init): Update.
12643
12644 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12645
12646         * expprint.c (print_subexp_standard): Handle
12647         OP_F77_UNDETERMINED_ARGLIST.
12648         (dump_subexp_body_standard): Likewise.
12649
12650 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12651
12652         * target-descriptions.c (tdesc_element_visitor) Add empty
12653         implementations.
12654         (tdesc_type): Move make_gdb_type from here.
12655         (tdesc_type_builtin): Likewise.
12656         (tdesc_type_vector): Likewise.
12657         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12658         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12659         (make_gdb_type_union): Likewise.
12660         (make_gdb_type_flags): Likewise.
12661         (make_gdb_type_enum): Likewise.
12662         (make_gdb_type): New function.
12663         (tdesc_register_type): Use static make_gdb_type.
12664
12665 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12666
12667         * infcmd.c (default_print_one_register_info): Align natural-format
12668         column values consistently one under another.
12669         (pad_to_column): New function.
12670
12671 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12672
12673         * dwarf2read.c (dwarf2_physname): Move commment.
12674
12675 2018-02-01  Leszek Swirski  <leszeks@google.com>
12676
12677         * varobj.c (varobj_formatted_print_options): Allow recursive
12678         pretty printing if pretty printing is enabled.
12679
12680 2018-02-01  Leszek Swirski  <leszeks@google.com>
12681
12682         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12683         names after a structop as a filename.
12684
12685 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12686
12687         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12688         (arm_record_coproc_data_proc): Likewise.
12689
12690 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12691
12692         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12693
12694 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12695
12696         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12697         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12698
12699 2018-01-31  Pedro Alves  <palves@redhat.com>
12700
12701         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12702         * inflow.c (child_terminal_save_inferior): Wrap reference to
12703         tcgetpgrp in HAVE_TERMIOS_H.
12704         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12705         _WIN32.
12706         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12707         always iterate over all inferiors.
12708         (gdbsim_cntrl_c): Adjust.
12709         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12710
12711 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12712
12713         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12714         index type is objfile-owned if the element type is as well.
12715
12716 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12717
12718         GDB 8.1 released.
12719
12720 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12721
12722         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12723         "features/s390x-linux64.c".
12724         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12725         s390_linux32 and s390x_linux64.
12726         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12727         default tdesc.
12728         * s390-tdep.c: Include "features/s390-linux32.c" and
12729         "features/s390x-linux64.c".
12730         (s390_tdesc_valid): Add check for tdesc_has_registers.
12731         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12732         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12733         tdesc_s390x_linux64.
12734         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12735         tdesc_s390x_linux64 to...
12736         * s390-tdep.h: ...here.
12737
12738 2018-01-30  Pedro Alves  <palves@redhat.com>
12739
12740         PR gdb/13211
12741         * config.in, configure: Regenerate.
12742         * configure.ac: Check for getpgid.
12743         * go32-nat.c (go32_pass_ctrlc): New.
12744         (go32_target): Install it.
12745         * inf-child.c (inf_child_target): Install
12746         child_terminal_save_inferior, child_pass_ctrlc and
12747         child_interrupt.
12748         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12749         (inf_ptrace_target): No longer install it.
12750         * infcmd.c (interrupt_target_1): Adjust.
12751         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12752         (child_interrupt): Declare.
12753         (inferior::terminal_state): New.
12754         * inflow.c (struct terminal_info): Update comments.
12755         (inferior_process_group): Delete.
12756         (terminal_is_ours): Delete.
12757         (gdb_tty_state): New.
12758         (child_terminal_init): Adjust.
12759         (is_gdb_terminal, sharing_input_terminal_1)
12760         (sharing_input_terminal): New functions.
12761         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12762         Set the process's actual process group in the foreground if
12763         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12764         mark terminal as the inferior's if not sharing GDB's terminal.
12765         Don't check attach_flag.
12766         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12767         pass down a target_terminal_state.
12768         (child_terminal_save_inferior): New, factored out from ...
12769         (child_terminal_ours_1): ... this.  Handle
12770         target_terminal_state::is_ours_for_output.
12771         (child_interrupt, child_pass_ctrlc): New.
12772         (inflow_inferior_exit): Clear the inferior's terminal_state.
12773         (copy_terminal_info): Copy the inferior's terminal state.
12774         (_initialize_inflow): Remove reference to terminal_is_ours.
12775         * inflow.h (inferior_process_group): Delete.
12776         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12777         * procfs.c (procfs_target): Don't install procfs_interrupt.
12778         (procfs_interrupt): Delete.
12779         * remote.c (remote_serial_quit_handler): Adjust.
12780         (remote_interrupt): Remove ptid parameter.  Adjust.
12781         * target-delegates.c: Regenerate.
12782         * target.c: Include "terminal.h".
12783         (target_terminal::terminal_state): Rename to ...
12784         (target_terminal::m_terminal_state): ... this.
12785         (target_terminal::init): Adjust.
12786         (target_terminal::inferior): Adjust to per-inferior
12787         terminal_state.
12788         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12789         (target_terminal::ours, target_terminal::ours_for_output): Use
12790         target_terminal_is_ours_kind.
12791         (target_interrupt): Remove ptid parameter.  Adjust.
12792         (default_target_pass_ctrlc): Adjust.
12793         * target.h (target_ops::to_terminal_save_inferior): New field.
12794         (target_ops::to_interrupt): Remove ptid_t parameter.
12795         (target_interrupt): Remove ptid_t parameter.  Update comment.
12796         (target_pass_ctrlc): Update comment.
12797         * target/target.h (target_terminal_state): New scoped enum,
12798         factored out of ...
12799         (target_terminal::terminal_state): ... here.
12800         (target_terminal::inferior): Update comments.
12801         (target_terminal::restore_inferior): New.
12802         (target_terminal::is_inferior, target_terminal::is_ours)
12803         (target_terminal::is_ours_for_output): Adjust.
12804         (target_terminal::scoped_restore_terminal_state): Adjust to
12805         rename, and call restore_inferior() instead of inferior().
12806         (target_terminal::scoped_restore_terminal_state::m_state): Change
12807         type.
12808         (target_terminal::terminal_state): Rename to ...
12809         (target_terminal::m_terminal_state): ... this and change type.
12810
12811 2018-01-30  Pedro Alves  <palves@redhat.com>
12812
12813         * linux-nat.c (wait_for_signal): New function.
12814         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12815         directly.
12816         (async_terminal_is_ours)
12817         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12818         (linux_nat_add_target): Don't override
12819         to_terminal_inferior/to_terminal_ours.
12820
12821 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12822
12823         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12824
12825 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12826
12827         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12828         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12829         dwarf2_per_objfile_free here.
12830         (dwarf2_per_objfile_free): Remove.
12831         (_initialize_dwarf2_read): Don't register
12832         dwarf2_per_objfile_free as a registry cleanup.
12833
12834 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12835
12836         Avoid compilation errors in MinGW native builds
12837
12838         The error is triggered by including python-internal.h, and the
12839         error message is:
12840
12841              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12842                       from build-gnulib/import/math.h:27,
12843                       from d:/usr/Python26/include/pyport.h:235,
12844                       from d:/usr/Python26/include/Python.h:58,
12845                       from python/python-internal.h:94,
12846                       from python/py-arch.c:24:
12847              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12848         using ::hypot;
12849                 ^~~~~
12850
12851         This happens because Python headers define 'hypot' to expand t
12852         '_hypot' in the Windows builds.
12853         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12854         'hypoth'.  This avoids a compilation error.
12855
12856 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12857
12858         * MAINTAINERS (Write After Approval): Fix ordering.
12859
12860 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12861
12862         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12863
12864 2018-01-26  Alan Modra  <amodra@gmail.com>
12865
12866         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12867         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12868         Remove nop.  Make const.  Comment.
12869         (powerpc32_plt_stub_so_2): New.
12870         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12871         Correct count.  Update uses.
12872         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12873         Move common code reading PLT entry word.  Correct
12874         powerpc32_plt_stub PLT address calculation.
12875         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12876         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12877         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12878         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12879         (ppc64_standard_linkage8): Likewise.
12880         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12881         Correct insns description.
12882         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12883
12884 2018-01-24  Pedro Alves  <palves@redhat.com>
12885
12886         GCC PR libstdc++/83906
12887         * gdbtypes.c (operator==(const dynamic_prop &,
12888         const dynamic_prop &)): New.
12889         (operator==(const range_bounds &, const range_bounds &)): New.
12890         (check_types_equal): Use them instead of memcmp.
12891         * gdbtypes.h (operator==(const dynamic_prop &,
12892         const dynamic_prop &)): Declare.
12893         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12894         (operator==(const range_bounds &, const range_bounds &)): Declare.
12895         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12896
12897 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12898
12899         * s390-linux-tdep.c (s390_record_address_mask)
12900         (s390_record_calc_disp_common, s390_record_calc_disp)
12901         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12902         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12903         (s390_process_record): Move to s390-tdep.c.
12904         (s390_linux_init_abi_any): Adjust.
12905         * s390-tdep.c (s390_record_address_mask)
12906         (s390_record_calc_disp_common, s390_record_calc_disp)
12907         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12908         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12909         (s390_process_record): Moved from s390-linux-tdep.c
12910         (s390_gdbarch_init): Adjust.
12911
12912 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12913
12914         * s390-linux-nat.c (s390-tdep.h): New include.
12915         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12916         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12917         (ALLDEPFILES): Add s390-tdep.c.
12918         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12919         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12920         * s390-tdep.h: ...this.  New file.
12921         * s390-linux-tdep.c (s390-tdep.h): New include.
12922         (_initialize_s390_tdep): Rename to...
12923         (_initialize_s390_linux_tdep): ...this and adjust.
12924         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12925         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12926         s390-tdep.h.
12927         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12928         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12929         (s390_is_partial_instruction, s390_software_single_step)
12930         (is_non_branch_ril, s390_displaced_step_copy_insn)
12931         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12932         (s390_prologue_data, s390_addr, s390_store, s390_load)
12933         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12934         (s390_register_call_saved, s390_guess_tracepoint_registers)
12935         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12936         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12937         (s390_pseudo_register_name, s390_pseudo_register_type)
12938         (s390_pseudo_register_read, s390_pseudo_register_write)
12939         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12940         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12941         (s390_addr_bits_remove, s390_address_class_type_flags)
12942         (s390_address_class_type_flags_to_name)
12943         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12944         (s390_function_arg_float, s390_function_arg_vector)
12945         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12946         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12947         (s390_frame_align, s390_register_return_value, s390_return_value)
12948         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12949         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12950         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12951         (s390_trad_frame_prev_register, s390_unwind_cache)
12952         (s390_prologue_frame_unwind_cache)
12953         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12954         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12955         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12956         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12957         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12958         (s390_frame_base_address, s390_local_base_address)
12959         (s390_frame_base, s390_gcc_target_options)
12960         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12961         (s390_validate_reg_range, s390_tdesc_valid)
12962         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12963         * s390-tdep.c: ...this.  New file.
12964
12965 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12966
12967         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12968         (s390_process_record, s390_gdbarch_tdep_alloc)
12969         (s390_linux_init_abi_any): Use/set new hook.
12970
12971 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12972
12973         * s390-linux-tdep.c (osabi.h): New include.
12974         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12975         (s390_linux_init_abi_any): New functions.
12976         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12977
12978 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12979
12980         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12981         tdesc_has_registers check
12982
12983 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12984
12985         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12986         (s390_validate_reg_range): New macro.
12987         (s390_gdbarch_init): Adjust.
12988
12989 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12990
12991         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12992         (s390_gdbarch_tdep_alloc): Adjust.
12993         (s390_gdbarch_init): Adjust.
12994
12995 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12996
12997         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12998         <have_tdb>: Change type to bool.
12999         (s390_gdbarch_tdep_alloc): Adjust.
13000         (s390_gdbarch_init): Adjust.
13001
13002 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13003
13004         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13005         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13006         (s390_gdbarch_tdep_alloc): New function.
13007         (s390_gdbarch_init): Allocate tdep at start and use its fields
13008         instead of separate variables.
13009
13010 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13011
13012         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13013         when looking for cached gdbarch and add comment for remaining.
13014
13015 2018-01-22  Pedro Alves  <palves@redhat.com>
13016             Sergio Durigan Junior  <sergiodj@redhat.com>
13017
13018         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13019         case.
13020
13021 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13022
13023         * MAINTAINERS: Update my company e-mail address.
13024
13025 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13026
13027         * regcache.c (cooked_write_test): New function.
13028         (_initialize_regcache): Register the test.
13029
13030 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13031
13032         * ia64-tdep.c (ia64_pseudo_register_read): Call
13033         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13034         * m32c-tdep.c (m32c_cat_read): Likewise.
13035         (m32c_r3r2r1r0_read): Likewise.
13036         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13037         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13038
13039 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13040
13041         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13042         method raw_read instead of regcache_raw_read.
13043         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13044         * arm-tdep.c (arm_neon_quad_read): Likewise.
13045         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13046         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13047         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13048         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13049         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13050         (i386_pseudo_register_read_into_value): Likewise.
13051         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13052         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13053         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13054         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13055         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13056         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13057         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13058         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13059         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13060
13061 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13062
13063         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13064         * configure.tgt: Remove target mt.
13065         * mt-tdep.c: Remove.
13066         * regcache.c (cooked_read_test): Remove the check for mt.
13067
13068 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13069
13070         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13071         instead of gdbarch_pseudo_register_read_value.
13072
13073 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13074
13075         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13076         language is Ada.
13077
13078 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13079
13080         * linespec.c (create_sals_line_offset): Remove code that preserved
13081         the symtab_and_line's line number.
13082
13083 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13084
13085         * varobj.c (varobj_create): Don't set valid_block when creating a
13086         floating varobj.
13087
13088 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13089
13090         * varobj.c (varobj_create): Remove out of date comment.
13091
13092 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13093
13094         PR mi/20395
13095         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13096         updating innermost block.
13097         * parse.c (innermost_block_tracker::update): Take extra type
13098         parameter, and check types match before updating innermost block.
13099         (write_dollar_variable): Update innermost block for registers.
13100         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13101         (innermost_block_tracker::innermost_block_tracker): Initialise
13102         m_types member.
13103         (innermost_block_tracker::reset): Take type parameter.
13104         (innermost_block_tracker::update): Take type parameter, and pass
13105         type through as needed.
13106         (innermost_block_tracker::m_types): New member.
13107         * varobj.c (varobj_create): Pass type when reseting innermost
13108         block.
13109
13110 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13111
13112         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13113         * ada-lang.c (resolve_subexp): Likewise.
13114         * breakpoint.c (set_breakpoint_condition) Likewise.
13115         (watch_command_1) Likewise.
13116         * c-exp.y (variable): Likewise.
13117         * d-exp.y (PrimaryExpression): Likewise.
13118         * f-exp.y (variable): Likewise.
13119         * go-exp.y (variable): Likewise.
13120         * m2-exp.y (variable): Likewise.
13121         * objfiles.c (objfile::~objfile): Likewise.
13122         * p-exp.y (variable): Likewise.
13123         * parse.c (innermost_block): Change type.
13124         * parser-defs.h (class innermost_block_tracker): New.
13125         (innermost_block): Change to innermost_block_tracker.
13126         * printcmd.c (display_command): Switch to innermost_block API.
13127         (do_one_display): Likewise.
13128         * rust-exp.y (do_one_display): Likewise.
13129         * symfile.c (clear_symtab_users): Likewise.
13130         * varobj.c (varobj_create): Switch to innermost_block API, replace
13131         use of innermost_block with block stored on varobj object.
13132
13133 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13134
13135         * expression.h (innermost_block): Remove declaration.
13136         * varobj.c: Add 'parser-defs.h' include.
13137
13138 2018-01-19  Tom Tromey  <tom@tromey.com>
13139
13140         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13141         symbols in the static and global blocks.
13142
13143 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13144
13145         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13146         gdb_ptrace.h, and move including gdb_wait.h ...
13147         * nat/linux-ptrace.h: ... to here.
13148
13149 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13150
13151         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13152         inf_ptrace_detach_success.
13153         (inf_ptrace_detach_success): Add inferior parameter, use it
13154         instead of inferior_ptid, pass it to detach_inferior.
13155         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13156         parameter.
13157         * inferior.c (detach_inferior): Add overload that takes an
13158         inferior object.
13159         * inferior.h (detach_inferior): Likewise.
13160         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13161         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13162         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13163
13164 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13165
13166         * target.h (struct target_ops) <to_detach>: Add inferior
13167         parameter.
13168         (target_detach): Likewise.
13169         * target.c (dispose_inferior): Pass inferior down.
13170         (target_detach): Pass inferior down.  Assert that it is equal to
13171         the current inferior.
13172         * aix-thread.c (aix_thread_detach): Pass inferior down.
13173         * corefile.c (core_file_command): Pass current_inferior() down.
13174         * corelow.c (core_detach): Add inferior parameter.
13175         * darwin-nat.c (darwin_detach): Likewise.
13176         * gnu-nat.c (gnu_detach): Likewise.
13177         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13178         * infcmd.c (detach_command): Pass current_inferior() down to
13179         target_detach.
13180         * infrun.c (follow_fork_inferior): Pass parent_inf to
13181         target_detach.
13182         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13183         target_detach.
13184         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13185         * linux-thread-db.c (thread_db_detach): Likewise.
13186         * nto-procfs.c (procfs_detach): Likewise.
13187         * procfs.c (procfs_detach): Likewise.
13188         * record.c (record_detach): Likewise.
13189         * record.h (struct inferior): Forward-declare.
13190         (record_detach): Add inferior parameter.
13191         * remote-sim.c (gdbsim_detach): Likewise.
13192         * remote.c (remote_detach_1): Likewise.
13193         (remote_detach): Likewise.
13194         (extended_remote_detach): Likewise.
13195         * sol-thread.c (sol_thread_detach): Likewise.
13196         * target-debug.h (target_debug_print_inferior_p): New macro.
13197         * target-delegates.c: Re-generate.
13198         * top.c (kill_or_detach): Pass inferior down to target_detach.
13199         * windows-nat.c (windows_detach): Add inferior parameter.
13200
13201 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13202
13203         * target.h (struct target_ops) <to_detach>: Remove args
13204         parameter.
13205         (target_detach): Likewise.
13206         * target.c (dispose_inferior): Adjust.
13207         (target_detach): Remove args parameter, adjust.
13208         * aix-thread.c (aix_thread_detach): Adjust.
13209         * corefile.c (core_file_command): Adjust.
13210         * corelow.c (core_detach): Adjust.
13211         * darwin-nat.c (darwin_detach): Adjust.
13212         * gnu-nat.c (gnu_detach): Adjust.
13213         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13214         * infcmd.c (detach_command): Adjust
13215         * infrun.c (follow_fork_inferior): Adjust.
13216         (handle_vfork_child_exec_or_exit): Adjust.
13217         * linux-fork.c (linux_fork_detach): Remove args parameter.
13218         * linux-fork.h (linux_fork_detach): Likewise.
13219         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13220         * linux-thread-db.c (thread_db_detach): Likewise.
13221         * nto-procfs.c (procfs_detach): Likewise.
13222         * procfs.c (procfs_detach): Likewise.
13223         (do_detach): Remove signo parameter.
13224         * record.c (record_detach): Remove args parameter.
13225         * record.h (record_detach): Likewise.
13226         * remote-sim.c (gdbsim_detach): Likewise.
13227         * remote.c (remote_detach_1): Likewise.
13228         (remote_detach): Likewise.
13229         (extended_remote_detach): Likewise.
13230         * sol-thread.c (sol_thread_detach): Likewise.
13231         * target-delegates.c: Re-generate.
13232         * top.c (struct qt_args) <args>: Remove field.
13233         (kill_or_detach): Don't pass args.
13234         (quit_force): Don't set args.
13235         * windows-nat.c (windows_detach): Remove args parameter.
13236
13237 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13238
13239         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13240         (arm_linux_init_abi): Install it.
13241
13242 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13243
13244         * osabi.c (gdb_osabi_names): Extend the regexp for
13245         arm-linux-gnueabihf.
13246
13247 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13248
13249         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13250         m_abbrevs.
13251         (abbrev_table::add_abbrev): Update.
13252         (abbrev_table::lookup_abbrev): Update.
13253
13254 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13255
13256         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13257
13258 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13259
13260         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13261         to "std::string".
13262
13263 2018-01-17  Tom Tromey  <tom@tromey.com>
13264
13265         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13266
13267 2018-01-17  Tom Tromey  <tom@tromey.com>
13268
13269         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13270         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13271         (create_array_type_with_stride): Update.
13272         * dwarf2read.c (set_die_type): Update.
13273
13274 2018-01-17  Tom Tromey  <tom@tromey.com>
13275
13276         * dwarf2read.c (delayed_method_info): Remove typedef.
13277         (dwarf2_cu::method_info): Now a std::vector.
13278         (add_to_method_list): Update.
13279         (free_delayed_list): Remove.
13280         (compute_delayed_physnames): Update.
13281         (process_full_comp_unit, process_full_type_unit): Clear the method
13282         list.  Remove cleanups.
13283         (psymtab_include_file_name): Add name_holder parameter.  Use
13284         unique_xmalloc_ptr.
13285         (dwarf_decode_lines): Update.
13286
13287 2018-01-17  Tom Tromey  <tom@tromey.com>
13288             Simon Marchi  <simon.marchi@ericsson.com>
13289
13290         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13291         (dwarf2_per_objfile::free_cached_comp_units)
13292         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13293         (init_cutu_and_read_dies_no_follow): Update.
13294         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13295         (dwarf2_cu::~dwarf2_cu): New.
13296         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13297         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13298
13299 2018-01-17  Tom Tromey  <tom@tromey.com>
13300             Simon Marchi  <simon.marchi@ericsson.com>
13301
13302         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13303         (struct die_reader_specs) <abbrev_table>: New member.
13304         (struct abbrev_table): Add constructor.
13305         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13306         <abbrev_obstack>: Now an auto_obstack.
13307         (abbrev_table_up): New typedef.
13308         (init_cu_die_reader): Add abbrev_table parameter.
13309         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13310         Add result_dwo_abbrev_table.
13311         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13312         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13313         Update.
13314         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13315         parameter.
13316         (skip_children): Update.
13317         (abbrev_table::alloc_abbrev): Rename from
13318         abbrev_table_alloc_abbrev.
13319         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13320         (abbrev_table::lookup_abbrev): Rename from
13321         abbrev_table_lookup_abbrev.
13322         (abbrev_table_read_table): Return abbrev_table_up.
13323         (abbrev_table_free, abbrev_table_free_cleanup)
13324         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13325         (load_partial_dies): Update.
13326
13327 2018-01-17  Tom Tromey  <tom@tromey.com>
13328
13329         * dwarf2read.c (dwarf2_compute_name): Update comment.
13330         (read_func_scope, read_variable): Update.
13331         (new_symbol): Remove.
13332         (new_symbol_full): Rename to new_symbol.
13333
13334 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13335
13336         PR gdb/16577
13337         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13338         a warning instead of throwing an error, set section size to 0 and return
13339         NULL.
13340         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13341
13342 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13343
13344         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13345         std::string.
13346         (linux_ptrace_attach_fail_reason_string): Likewise.
13347         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13348         Likewise.
13349         (linux_ptrace_attach_fail_reason_string): Likewise.
13350         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13351
13352 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13353
13354         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13355
13356 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13357
13358         PR gdb/21559
13359         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13360         checking for fs_base/gs_base fields in struct user_regs_struct.
13361         * configure: Regenerate.
13362
13363 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13364
13365         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13366         function.
13367         (aarch64_linux_init_abi): Install it to gdbarch hook
13368         gcc_target_options.
13369
13370 2018-01-15  Pedro Alves  <palves@redhat.com>
13371
13372         * common/signals-state-save-restore.c
13373         (save_original_signals_state): Fix typos.
13374
13375 2017-01-12  Tom Tromey  <tom@tromey.com>
13376             Sergio Durigan Junior  <sergiodj@redhat.com>
13377
13378         * Makefile.in (install-only): Install gdb-add-index.
13379
13380 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13381
13382         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13383
13384 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13385
13386         * infrun.c (keep_going_pass_signal): Clear step-over info when
13387         insert_breakpoints fails.
13388
13389 2018-01-11  Pedro Alves  <palves@redhat.com>
13390
13391         PR gdb/22583
13392         * infrun.c (resume): Rename to ...
13393         (resume_1): ... this.
13394         (resume): Reimplement as wrapper around resume_1.
13395
13396 2018-01-11  Pedro Alves  <palves@redhat.com>
13397
13398         PR remote/22597
13399         * remote.c (remote_parse_stop_reply): Default to the last-set
13400         general thread instead of to 'magic_null_ptid'.
13401
13402 2018-01-10  Pedro Alves  <palves@redhat.com>
13403
13404         * language.h (language_get_symbol_name_matcher): Rename ...
13405         (get_symbol_name_matcher): ... this.
13406         * language.c (language_get_symbol_name_matcher): Ditto.
13407         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13408         callers adjusted.
13409
13410 2018-01-10  Pedro Alves  <palves@redhat.com>
13411
13412         PR gdb/22670
13413         * dwarf2read.c
13414         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13415         Adjust to use language_get_symbol_name_matcher instead of
13416         language_defn::la_get_symbol_name_matcher.
13417         * language.c (language_get_symbol_name_matcher): If in Ada mode
13418         and the lookup name is a verbatim match, return Ada's matcher.
13419         * language.h (language_get_symbol_name_matcher): Adjust comment.
13420         (ada_lookup_name_info::verbatim_p):: New method.
13421
13422 2018-01-10  Pedro Alves  <palves@redhat.com>
13423
13424         PR gdb/22670
13425         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13426         minsym's language is language_auto or language_cplus, pass down
13427         language_ada instead.
13428         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13429
13430 2018-01-10  Pedro Alves  <palves@redhat.com>
13431
13432         PR gdb/22670
13433         * minsyms.c (linkage_name_str): New function.
13434         (iterate_over_minimal_symbols): Use it.
13435
13436 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13437
13438         * NEWS: Document that 'info proc' now works on FreeBSD.
13439
13440 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13441
13442         * configure.ac: Check for kinfo_getfile in libutil.
13443         * configure: Regenerate.
13444         * config.in: Regenerate.
13445         * fbsd-nat.c: Include "fbsd-tdep.h".
13446         (fbsd_fetch_cmdline): New.
13447         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13448         rather than calling error.
13449         (fbsd_info_proc): New.
13450         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13451         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13452         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13453
13454 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13455
13456         * fbsd-nat.c (struct free_deleter): Remove.
13457         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13458
13459 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13460
13461         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13462         NULL for an empty pathname.
13463
13464 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13465
13466         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13467         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13468         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13469         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13470         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13471         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13472         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13473         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13474         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13475         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13476         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13477         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13478         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13479         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13480         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13481
13482 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13483
13484         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13485         (gnu_xfer_auxv): New function.
13486         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13487         TARGET_OBJECT_AUXV.
13488
13489 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13490             Simon Marchi  <simon.marchi@ericsson.com>
13491
13492         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13493         common/selftest.c.
13494         (COMMON_OBS): Remove selftest.o.
13495         * configure.ac: Append selftest-arch.c and common/selftest.c to
13496         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13497         * configure: Re-generated.
13498         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13499         GDB_SELF_TEST.
13500         (maintenance_info_selftests): Likewise.
13501
13502 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13503
13504         * ada-valprint.c (val_print_packed_array_elements): Use
13505         proper number of elements when printing an array indexed
13506         by an enumeration type.
13507
13508 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13509
13510         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13511         (dw2_get_file_names_reader): Adjust.
13512         (lookup_dwo_signatured_type): Adjust.
13513         (lookup_dwp_signatured_type): Adjust.
13514         (lookup_signatured_type): Adjust.
13515         (create_type_unit_group): Adjust.
13516         (get_type_unit_group): Adjust.
13517         (process_psymtab_comp_unit_reader): Adjust.
13518         (build_type_psymtabs_reader): Adjust.
13519         (scan_partial_symbols): Adjust.
13520         (add_partial_symbol): Adjust.
13521         (add_partial_subprogram): Adjust.
13522         (peek_die_abbrev): Adjust.
13523         (fixup_go_packaging): Adjust.
13524         (process_imported_unit_die): Adjust.
13525         (dwarf2_compute_name): Adjust.
13526         (dwarf2_physname): Adjust.
13527         (read_import_statement): Adjust.
13528         (handle_DW_AT_stmt_list): Adjust.
13529         (read_file_scope): Adjust.
13530         (read_func_scope): Adjust.
13531         (read_lexical_block_scope): Adjust.
13532         (read_call_site_scope): Adjust.
13533         (read_variable): Adjust.
13534         (dwarf2_rnglists_process): Adjust.
13535         (dwarf2_ranges_process): Adjust.
13536         (dwarf2_ranges_read): Adjust.
13537         (dwarf2_get_pc_bounds): Adjust.
13538         (dwarf2_record_block_ranges): Adjust.
13539         (dwarf2_add_field): Adjust.
13540         (dwarf2_add_member_fn): Adjust.
13541         (read_structure_type): Adjust.
13542         (process_structure_scope): Adjust.
13543         (read_enumeration_type): Adjust.
13544         (read_array_type): Adjust.
13545         (mark_common_block_symbol_computed): Adjust.
13546         (read_common_block): Adjust.
13547         (read_namespace_type): Adjust.
13548         (read_namespace): Adjust.
13549         (read_module_type): Adjust.
13550         (read_tag_pointer_type): Adjust.
13551         (read_tag_ptr_to_member_type): Adjust.
13552         (read_tag_string_type): Adjust.
13553         (read_subroutine_type): Adjust.
13554         (read_typedef): Adjust.
13555         (read_base_type): Adjust.
13556         (attr_to_dynamic_prop): Adjust.
13557         (read_subrange_type): Adjust.
13558         (read_unspecified_type): Adjust.
13559         (dwarf2_read_abbrevs): Adjust.
13560         (load_partial_dies): Adjust.
13561         (read_partial_die): Adjust.
13562         (find_partial_die): Adjust.
13563         (guess_partial_die_structure_name): Adjust.
13564         (fixup_partial_die): Adjust.
13565         (read_attribute_value): Adjust.
13566         (read_addr_index): Adjust.
13567         (read_addr_index_from_leb128): Adjust.
13568         (read_str_index): Adjust.
13569         (dwarf2_string_attr): Adjust.
13570         (get_debug_line_section): Adjust.
13571         (dwarf_decode_line_header): Adjust.
13572         (lnp_state_machine::check_line_address): Adjust.
13573         (dwarf_decode_lines_1): Adjust.
13574         (dwarf_decode_lines): Adjust.
13575         (dwarf2_start_symtab): Adjust.
13576         (var_decode_location): Adjust.
13577         (new_symbol_full): Adjust.
13578         (dwarf2_const_value_data): Adjust.
13579         (dwarf2_const_value_attr): Adjust.
13580         (dwarf2_const_value): Adjust.
13581         (die_type): Adjust.
13582         (die_containing_type): Adjust.
13583         (build_error_marker_type): Adjust.
13584         (lookup_die_type): Adjust.
13585         (guess_full_die_structure_name): Adjust.
13586         (anonymous_struct_prefix): Adjust.
13587         (determine_prefix): Adjust.
13588         (dwarf2_name): Adjust.
13589         (follow_die_ref_or_sig): Adjust.
13590         (follow_die_offset): Adjust.
13591         (follow_die_ref): Adjust.
13592         (follow_die_sig_1): Adjust.
13593         (follow_die_sig): Adjust.
13594         (get_signatured_type): Adjust.
13595         (get_DW_AT_signature_type): Adjust.
13596         (decode_locdesc): Adjust.
13597         (dwarf_decode_macros): Adjust.
13598         (cu_debug_loc_section): Adjust.
13599         (fill_in_loclist_baton): Adjust.
13600         (dwarf2_symbol_mark_computed): Adjust.
13601         (init_one_comp_unit): Don't assign
13602         dwarf2_cu::dwarf2_per_objfile.
13603         (set_die_type): Adjust.
13604
13605 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13606
13607         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13608         <dwarf2_per_objfile>: New field.
13609         (dwarf2_per_objfile): Remove global.
13610         (get_dwarf2_per_objfile): New function.
13611         (set_dwarf2_per_objfile): New function.
13612         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13613         dwarf2_per_objfile.
13614         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13615         (read_abbrev_offset): Likewise.
13616         (read_indirect_string): Likewise.
13617         (read_indirect_line_string): Likewise.
13618         (read_indirect_string_at_offset): Likewise.
13619         (read_indirect_string_from_dwz): Likewise.
13620         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13621         dwarf2_per_objfile.
13622         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13623         (create_all_comp_units): Change objfile parameter to
13624         dwarf2_per_objfile.
13625         (create_all_type_units): Likewise.
13626         (process_queue): Add dwarf2_per_objfile parameter.
13627         (read_and_check_comp_unit_head): Likewise.
13628         (lookup_dwo_unit_in_dwp): Likewise.
13629         (get_dwp_file): Likewise.
13630         (process_cu_includes): Likewise.
13631         (struct free_dwo_file_cleanup_data): New struct.
13632         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13633         set_dwarf2_per_objfile.
13634         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13635         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13636         context, adjust calls.
13637         (dw2_instantiate_symtab): Likewise.
13638         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13639         (dw2_get_cu): Likewise.
13640         (create_cu_from_index_list): Change objfile parameter to
13641         dwarf2_per_objfile.
13642         (create_cus_from_index_list): Get dwarf2_per_objfile from
13643         context, adjust calls.
13644         (create_cus_from_index): Likewise.
13645         (create_signatured_type_table_from_index): Change objfile
13646         parameter to dwarf2_per_objfile.
13647         (create_signatured_type_table_from_debug_names): Change objfile
13648         parameter to dwarf2_per_objfile.
13649         (create_addrmap_from_index): Likewise.
13650         (create_addrmap_from_aranges): Likewise.
13651         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13652         (dw2_setup): Remove.
13653         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13654         context.
13655         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13656         get_dwarf2_per_objfile.
13657         (dw2_forget_cached_source_info): Likewise.
13658         (dw2_map_symtabs_matching_filename): Likewise.
13659         (struct dw2_symtab_iterator) <index>: Remove.
13660         <dwarf2_per_objfile>: New field.
13661         (dw2_symtab_iter_init): Replace index parameter with
13662         dwarf2_per_objfile.
13663         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13664         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13665         (dw2_print_stats): Likewise.
13666         (dw2_dump): Likewise.
13667         (dw2_expand_symtabs_for_function): Likewise.
13668         (dw2_expand_all_symtabs): Likewise.
13669         (dw2_expand_symtabs_with_fullname): Likewise.
13670         (dw2_expand_marked_cus): Replace index and objfile parameters
13671         with dwarf2_per_objfile.
13672         (dw_expand_symtabs_matching_file_matcher): Add
13673         dwarf2_per_objfile parameter and adjust calls.
13674         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13675         adjust calls.
13676         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13677         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13678         adjust calls.
13679         (create_cus_from_debug_names_list): Replace objfile parameter
13680         with dwarf2_per_objfile and adjust calls.
13681         (create_cus_from_debug_names): Likewise.
13682         (dwarf2_read_debug_names): Likewise.
13683         (mapped_debug_names::namei_to_name): Adjust call.
13684         (dw2_debug_names_iterator::next): Likewise.
13685         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13686         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13687         (dw2_debug_names_dump): Likewise.
13688         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13689         (dw2_debug_names_expand_symtabs_matching): Likewise.
13690         (dwarf2_initialize_objfile): Likewise.
13691         (dwarf2_build_psymtabs): Likewise.
13692         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13693         this_cu.
13694         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13695         (read_and_check_comp_unit_head): Likewise.
13696         (read_abbrev_offset): Likewise.
13697         (create_debug_type_hash_table): Likewise.
13698         (create_debug_types_hash_table): Likewise.
13699         (create_all_type_units): Replace objfile parameter with
13700         dwarf2_per_objfile.
13701         (add_type_unit): Add dwarf2_per_objfile parameter.
13702         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13703         with dwarf2_per_objfile.
13704         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13705         (lookup_dwp_signatured_type): Likewise.
13706         (lookup_signatured_type): Likewise.
13707         (read_cutu_die_from_dwo): Likewise.
13708         (init_tu_and_read_dwo_dies): Likewise.
13709         (init_cutu_and_read_dies): Likewise.
13710         (init_cutu_and_read_dies_no_follow): Likewise.
13711         (allocate_type_unit_groups_table): Add objfile parameter.
13712         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13713         (get_type_unit_group): Likewise.
13714         (process_psymtab_comp_unit): Update call.
13715         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13716         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13717         (print_tu_stats): Likewise.
13718         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13719         in void* parameter.
13720         (build_type_psymtabs): Change objfile parameter to
13721         dwarf2_per_objfile.
13722         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13723         passed in void* parameter.
13724         (process_skeletonless_type_units): Change objfile parameter to
13725         dwarf2_per_objfile.
13726         (set_partial_user): Likewise.
13727         (dwarf2_build_psymtabs_hard): Likewise.
13728         (read_comp_units_from_section): Likewise.
13729         (create_all_comp_units): Likewise.
13730         (scan_partial_symbols): Update calls.
13731         (add_partial_symbol): Likewise.
13732         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13733         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13734         (process_queue): Add dwarf2_per_objfile parameter.
13735         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13736         (compute_compunit_symtab_includes): Likewise.
13737         (process_cu_includes): Add dwarf2_per_objfile parameter.
13738         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13739         (process_full_type_unit): Likewise.
13740         (process_imported_unit_die): Update call.
13741         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13742         (read_file_scope): Likewise.
13743         (allocate_dwo_file_hash_table): Add objfile parameter.
13744         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13745         (create_cus_hash_table): Likewise.
13746         (create_dwp_hash_table): Likewise.
13747         (create_dwo_unit_in_dwp_v1): Likewise.
13748         (create_dwp_v2_section): Likewise.
13749         (create_dwo_unit_in_dwp_v2): Likewise.
13750         (lookup_dwo_unit_in_dwp): Likewise.
13751         (try_open_dwop_file): Likewise.
13752         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13753         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13754         cleanup to include a reference to dwarf2_per_objfile.
13755         (open_dwp_file): Add dwarf2_per_objfile parameter.
13756         (open_and_init_dwp_file): Likewise.
13757         (get_dwp_file): Likewise.
13758         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13759         (queue_and_load_all_dwo_tus): Update call.
13760         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13761         data.
13762         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13763         (dwarf2_ranges_process): Likewise.
13764         (dwarf2_get_pc_bounds): Likewise.
13765         (mark_common_block_symbol_computed): Likewise.
13766         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13767         (dwarf2_read_abbrevs): Update call.
13768         (read_partial_die): Use dwarf2_per_objfile from cu.
13769         (find_partial_die): Likewise.
13770         (fixup_partial_die): Likewise.
13771         (read_attribute_value): Likewise.
13772         (read_indirect_string_at_offset_from): Add objfile parameter.
13773         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13774         parameter.
13775         (read_indirect_string_from_dwz): Add objfile parameter.
13776         (read_indirect_string): Add objfile parameter.
13777         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13778         (read_addr_index): Use dwarf2_per_objfile from cu.
13779         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13780         call dw2_setup.
13781         (read_str_index): Use dwarf2_per_objfile from cu.
13782         (get_debug_line_section): Likewise.
13783         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13784         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13785         (new_symbol_full): Use dwarf2_per_objfile from cu.
13786         (build_error_marker_type): Likewise.
13787         (lookup_die_type): Likewise.
13788         (determine_prefix): Likewise.
13789         (follow_die_offset): Likewise.
13790         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13791         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13792         (dwarf2_fetch_die_type_sect_off): Likewise.
13793         (dwarf2_get_die_type): Likewise.
13794         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13795         (get_signatured_type): Likewise.
13796         (get_DW_AT_signature_type): Likewise.
13797         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13798         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13799         (cu_debug_loc_section): Likewise.
13800         (fill_in_loclist_baton): Likewise.
13801         (dwarf2_symbol_mark_computed): Likewise.
13802         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13803         dwarf2_per_objfile.
13804         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13805         parameter.
13806         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13807         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13808         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13809         (set_die_type): Use dwarf2_free_objfile from cu.
13810         (get_die_type_at_offset): Likewise.
13811         (dwarf2_per_objfile_free): Don't assign global variable.
13812         (debug_names) <constructor>: Add dwarf2_per_objfile
13813         parameter, update m_debugstrlookup construction.
13814         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13815         parameter.
13816         <m_dwarf2_per_objfile>: New field.
13817         <lookup>: Use m_dwarf2_per_objfile.
13818         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13819         (psyms_seen_size): Likewise.
13820         (write_gdbindex): Replace objfile parameter with
13821         dwarf2_per_objfile.
13822         (write_debug_names): Likewise.
13823         (write_psymtabs_to_index): Likewise.
13824         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13825         calls.
13826
13827 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13828
13829         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13830         <dwarf2_per_objfile>: New field.
13831         (struct dwarf2_per_cu_data) <objfile>: Remove.
13832         <dwarf2_per_objfile>: New field.
13833         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13834         of objfile.
13835         (create_signatured_type_table_from_index): Likewise.
13836         (create_debug_type_hash_table): Likewise.
13837         (fill_in_sig_entry_from_dwo_entry): Likewise.
13838         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13839         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13840         objfile.
13841         (create_partial_symtab): Access objfile through
13842         dwarf2_per_objfile.
13843         (process_psymtab_comp_unit_reader): Likewise.
13844         (read_comp_units_from_section): Likewise.
13845         (scan_partial_symbols): Likewise.
13846         (add_partial_symbol): Likewise.
13847         (add_partial_subprogram): Likewise.
13848         (peek_die_abbrev): Likewise.
13849         (fixup_go_packaging): Likewise.
13850         (process_full_comp_unit): Likewise.
13851         (process_full_type_unit): Likewise.
13852         (process_imported_unit_die): Likewise.
13853         (dwarf2_compute_name): Likewise.
13854         (dwarf2_physname): Likewise.
13855         (read_import_statement): Likewise.
13856         (create_cus_hash_table): Assign dwarf2_physname instead of
13857         objfile.
13858         (read_func_scope): Access objfile through dwarf2_per_objfile.
13859         (read_lexical_block_scope): Likewise.
13860         (read_call_site_scope): Likewise.
13861         (read_variable): Likewise.
13862         (dwarf2_rnglists_process): Likewise.
13863         (dwarf2_ranges_process): Likewise.
13864         (dwarf2_ranges_read): Likewise.
13865         (dwarf2_record_block_ranges): Likewise.
13866         (dwarf2_add_field): Likewise.
13867         (dwarf2_add_member_fn): Likewise.
13868         (read_structure_type): Likewise.
13869         (process_structure_scope): Likewise.
13870         (read_enumeration_type): Likewise.
13871         (read_array_type): Likewise.
13872         (read_common_block): Likewise.
13873         (read_namespace_type): Likewise.
13874         (read_namespace): Likewise.
13875         (read_module_type): Likewise.
13876         (read_tag_pointer_type): Likewise.
13877         (read_tag_ptr_to_member_type): Likewise.
13878         (read_tag_string_type): Likewise.
13879         (read_subroutine_type): Likewise.
13880         (read_typedef): Likewise.
13881         (read_base_type): Likewise.
13882         (attr_to_dynamic_prop): Likewise.
13883         (read_subrange_type): Likewise.
13884         (read_unspecified_type): Likewise.
13885         (load_partial_dies): Likewise.
13886         (read_partial_die): Likewise.
13887         (find_partial_die): Likewise.
13888         (guess_partial_die_structure_name): Likewise.
13889         (fixup_partial_die): Likewise.
13890         (read_attribute_value): Likewise.
13891         (read_addr_index_from_leb128): Likewise.
13892         (dwarf2_read_addr_index): Likewise.
13893         (dwarf2_string_attr): Likewise.
13894         (lnp_state_machine::check_line_address): Likewise.
13895         (dwarf_decode_lines_1): Likewise.
13896         (dwarf_decode_lines): Likewise.
13897         (dwarf2_start_symtab): Likewise.
13898         (var_decode_location): Likewise.
13899         (new_symbol_full): Likewise.
13900         (dwarf2_const_value_data): Likewise.
13901         (dwarf2_const_value_attr): Likewise.
13902         (dwarf2_const_value): Likewise.
13903         (die_type): Likewise.
13904         (die_containing_type): Likewise.
13905         (lookup_die_type): Likewise.
13906         (guess_full_die_structure_name): Likewise.
13907         (anonymous_struct_prefix): Likewise.
13908         (dwarf2_name): Likewise.
13909         (follow_die_ref_or_sig): Likewise.
13910         (follow_die_offset): Likewise.
13911         (follow_die_ref): Likewise.
13912         (dwarf2_fetch_die_loc_sect_off): Likewise.
13913         (dwarf2_fetch_constant_bytes): Likewise.
13914         (dwarf2_fetch_die_type_sect_off): Likewise.
13915         (dwarf2_get_die_type): Likewise.
13916         (follow_die_sig): Likewise.
13917         (decode_locdesc): Likewise.
13918         (dwarf2_per_cu_objfile): Likewise.
13919         (dwarf2_per_cu_text_offset): Likewise.
13920         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13921         objfile.
13922         (set_die_type): Access objfile through
13923         dwarf2_per_objfile.
13924
13925 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13926
13927         * valprint.c (converted_character_d): Remove typedef.
13928         (DEF_VEC_O (converted_character_d)): Remove.
13929         (count_next_character): Use std::vector.
13930         (print_converted_chars_to_obstack): Likewise.
13931         (generic_printstr): Likewise.
13932
13933 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13934
13935         * xml-support.h (struct gdb_xml_value): Add constructor.
13936         <value>: Change type to unique_xmalloc_ptr.
13937         (gdb_xml_value_s): Remove typedef.
13938         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13939         (gdb_xml_element_start_handler): Change parameter type to
13940         std::vector.
13941         (xml_find_attribute): Likewise.
13942         * xml-support.c (xml_find_attribute): Change parameter type to
13943         std::vector and adjust.
13944         (gdb_xml_values_cleanup): Remove.
13945         (gdb_xml_parser::start_element): Adjust to std::vector.
13946         (xinclude_start_include): Change paraeter type to std::vector
13947         and adjust.
13948         * btrace.c (check_xml_btrace_version): Likewise.
13949         (parse_xml_btrace_block): Likewise.
13950         (parse_xml_btrace_pt_config_cpu): Likewise.
13951         (parse_xml_btrace_pt): Likewise.
13952         (parse_xml_btrace_conf_bts): Likewise.
13953         (parse_xml_btrace_conf_pt): Likewise.
13954         * memory-map.c (memory_map_start_memory): Likewise.
13955         (memory_map_start_property): Likewise.
13956         * osdata.c (osdata_start_osdata): Likewise.
13957         (osdata_start_item): Likewise.
13958         (osdata_start_column): Likewise.
13959         * remote.c (start_thread): Likewise.
13960         * solib-aix.c (library_list_start_library): Likewise.
13961         (library_list_start_list): Likewise.
13962         * solib-svr4.c (library_list_start_library): Likewise.
13963         (svr4_library_list_start_list): Likewise.
13964         * solib-target.c (library_list_start_segment): Likewise.
13965         (library_list_start_section): Likewise.
13966         (library_list_start_library): Likewise.
13967         (library_list_start_list): Likewise.
13968         * tracepoint.c (traceframe_info_start_memory): Likewise.
13969         (traceframe_info_start_tvar): Likewise.
13970         * xml-syscall.c (syscall_start_syscall): Likewise.
13971         * xml-tdesc.c (tdesc_start_target): Likewise.
13972         (tdesc_start_feature): Likewise.
13973         (tdesc_start_reg): Likewise.
13974         (tdesc_start_union): Likewise.
13975         (tdesc_start_struct): Likewise.
13976         (tdesc_start_flags): Likewise.
13977         (tdesc_start_enum): Likewise.
13978         (tdesc_start_field): Likewise.
13979         (tdesc_start_enum_value): Likewise.
13980         (tdesc_start_vector): Likewise.
13981
13982 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13983
13984         * extension.h (struct xmethod_worker) <clone>: Remove.
13985         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13986         Remove.
13987         (python_xmethod_worker::clone): Remove.
13988         * valops.c (find_overload_match): Use std::move instead of
13989         clone.
13990
13991 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13992
13993         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13994         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13995         <free_xmethod_worker_data>: Remove.
13996         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13997         <get_xmethod_arg_types>: Remove.
13998         <get_xmethod_result_type>: Remove.
13999         <invoke_xmethod>: Remove.
14000         * extension.c (new_xmethod_worker): Remove.
14001         (clone_xmethod_worker): Remove.
14002         (get_matching_xmethod_workers): Return void, pass std::vector by
14003         pointer.
14004         (get_xmethod_arg_types): Rename to...
14005         (xmethod_worker::get_arg_types): ... this, and adjust.
14006         (get_xmethod_result_type): Rename to...
14007         (xmethod_worker::get_result_type): ... this, and adjust.
14008         (invoke_xmethod): Remove.
14009         (free_xmethod_worker): Remove.
14010         (free_xmethod_worker_vec): Remove.
14011         * extension.h (enum ext_lang_rc): Move here from
14012         extension-priv.h.
14013         (struct xmethod_worker): Add constructor and destructor.
14014         <data>: Remove.
14015         <value>: Remove.
14016         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14017         virtual pure methods.
14018         <get_arg_types, get_result_type>: New methods.
14019         (xmethod_worker_ptr): Remove typedef.
14020         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14021         (xmethod_worker_vec): Remove typedef.
14022         (xmethod_worker_up): New typedef.
14023         (invoke_xmethod): Remove.
14024         (clone_xmethod_worker): Remove.
14025         (free_xmethod_worker): Remove.
14026         (free_xmethod_worker_vec): Remove.
14027         (get_xmethod_arg_types): Remove.
14028         (get_xmethod_result_type): Remove.
14029         * valops.c (find_method_list): Use std::vector, don't use
14030         intermediate vector.
14031         (value_find_oload_method_list): Use std::vector.
14032         (find_overload_match): Use std::vector.
14033         (find_oload_champ): Use std::vector.
14034         * value.c (value_free): Use operator delete.
14035         (value_of_xmethod): Rename to...
14036         (value_from_xmethod): ... this.  Don't assign
14037         xmethod_worker::value, take rvalue-reference.
14038         (result_type_of_xmethod): Adjust.
14039         (call_xmethod): Adjust.
14040         * value.h: Include extension.h.
14041         (struct xmethod_worker): Don't forward-declare.
14042         (value_of_xmethod): Rename to...
14043         (value_from_xmethod): ... this, take rvalue-reference.
14044         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14045         (struct python_xmethod_worker): ... this, add constructor and
14046         destructor.
14047         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14048         (gdbpy_free_xmethod_worker_data): Rename to...
14049         (python_xmethod_worker::~python_xmethod_worker): ... this and
14050         adjust.
14051         (gdbpy_clone_xmethod_worker_data): Rename to...
14052         (python_xmethod_worker::clone): ... this and adjust.
14053         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14054         temporary vector.
14055         (gdbpy_get_xmethod_arg_types): Rename to...
14056         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14057         (gdbpy_get_xmethod_result_type): Rename to...
14058         (python_xmethod_worker::do_get_result_type): ... this and
14059         adjust.
14060         (gdbpy_invoke_xmethod): Rename to...
14061         (python_xmethod_worker::invoke): ... this and adjust.
14062         (new_python_xmethod_worker): Rename to...
14063         (python_xmethod_worker::python_xmethod_worker): ... this and
14064         adjust.
14065         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14066         Remove.
14067         (gdbpy_free_xmethod_worker_data): Remove.
14068         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14069         (gdbpy_get_xmethod_arg_types): Remove.
14070         (gdbpy_get_xmethod_result_type): Remove.
14071         (gdbpy_invoke_xmethod): Remove.
14072         * python/python.c (python_extension_ops): Remove obsolete
14073         callbacks.
14074
14075 2018-01-05  Pedro Alves  <palves@redhat.com>
14076
14077         PR gdb/18653
14078         * common/signals-state-save-restore.c
14079         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14080         find a custom handler preinstalled, instead of internal erroring.
14081         But only warn if !quiet.
14082         * common/signals-state-save-restore.h
14083         (save_original_signals_state): New parameter 'quiet'.
14084         * main.c (captured_main_1): Move save_original_signals_state call
14085         after option handling, and pass QUIET.
14086
14087 2018-01-05  Pedro Alves  <palves@redhat.com>
14088
14089         * spu-tdep.c (spu_catch_start): Pass
14090         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14091
14092 2018-01-05  Pedro Alves  <palves@redhat.com>
14093
14094         PR gdb/22670
14095         * ada-lang.c (literal_symbol_name_matcher): New function.
14096         (ada_get_symbol_name_matcher): Use it for
14097         symbol_name_match_type::SEARCH_NAME.
14098         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14099         it down instead of assuming symbol_name_match_type::FULL.
14100         * block.h (block_lookup_symbol): New parameter 'match_type'.
14101         * c-valprint.c (print_unpacked_pointer): Use
14102         lookup_symbol_search_name instead of lookup_symbol.
14103         * compile/compile-object-load.c (get_out_value_type): Pass down
14104         symbol_name_match_type::SEARCH_NAME.
14105         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14106         symbol_name_match_type::FULL.
14107         * cp-support.c (cp_get_symbol_name_matcher): Handle
14108         symbol_name_match_type::SEARCH_NAME.
14109         * infrun.c (insert_exception_resume_breakpoint): Use
14110         lookup_symbol_search_name.
14111         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14112         * psymtab.c (maintenance_check_psymtabs): Use
14113         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14114         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14115         SYMBOL_SEARCH_NAME.
14116         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14117         if symbol_name_match_type::SEARCH_NAME.
14118         (lookup_symbol_in_language): Pass down
14119         symbol_name_match_type::FULL.
14120         (lookup_symbol_search_name): New.
14121         (lookup_language_this): Pass down
14122         symbol_name_match_type::SEARCH_NAME.
14123         (lookup_symbol_aux, lookup_local_symbol): New parameter
14124         'match_type'.  Pass it down.
14125         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14126         (lookup_symbol_search_name): New declaration.
14127         (lookup_symbol_in_block): New 'match_type' parameter.
14128
14129 2018-01-05  Pedro Alves  <palves@redhat.com>
14130
14131         PR gdb/22670
14132         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14133         ada_lookup_symbol.
14134         (ada_lookup_symbol): Reimplement in terms of
14135         ada_lookup_symbol_list, bits factored out from
14136         ada_lookup_encoded_symbol.
14137
14138 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14139
14140         * ada-exp.y (write_object_renaming): When subscripting an array
14141         using a symbol as the index, pass the block in call to
14142         ada_lookup_encoded_symbol when looking that symbol up.
14143
14144 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14145
14146         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14147         TYPE_INDEX_TYPE.
14148
14149 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14150
14151         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14152         the case where VALUE_LVAL (val0) is not lval_memory.
14153
14154 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14155
14156         * ada-valprint.c (print_optional_low_bound): Handle
14157         character-indexed array printing like boolean-indexed array
14158         printing.
14159
14160 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14161
14162         * NEWS: Create a new section for the next release branch.
14163         Rename the section of the current branch, now that it has
14164         been cut.
14165
14166 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14167
14168         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14169         * version.in: Bump version to 8.1.50.DATE-git.
14170
14171 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14172
14173         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14174         Add field.
14175         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14176         Add field.
14177         (default_exception_support_info) <catch_handlers_sym>: Add field.
14178         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14179         (ada_exception_name_addr_1): Add "catch handlers" handling.
14180         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14181         Update all callers.
14182         (create_excep_cond_exprs) <ex>: Add parameter.
14183         (re_set_exception): Update create_excep_cond_exprs call.
14184         (print_it_exception, print_one_exception, print_mention_exception)
14185         (print_recreate_exception): Add "catch handler" handling.
14186         (allocate_location_catch_handlers, re_set_catch_handlers)
14187         (check_status_catch_handlers, print_it_catch_handlers)
14188         (print_one_catch_handlers, print_mention_catch_handlers)
14189         (print_recreate_catch_handlers): New function.
14190         (catch_handlers_breakpoint_ops): New variable.
14191         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14192         Add parameter.  Add "catch handler" handling.
14193         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14194         Add "catch handler" handling.
14195         (ada_exception_catchpoint_cond_string): Add "catch handler"
14196         handling.
14197         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14198         call.
14199         (catch_ada_handlers_command): New function.
14200         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14201         operations structure.
14202         (_initialize_ada_language): Add "catch handlers" command entry.
14203         * NEWS: Document "catch handlers" feature.
14204
14205 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14206
14207         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14208         account when creating the array type of the slice.
14209         (ada_value_slice): Likewise.
14210
14211 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14212
14213         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14214         New enum value.
14215         (create_array_type_with_stride): Add byte_stride_prop parameter.
14216         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14217         New parameter.  Update all callers in this file.
14218         (array_type_has_dynamic_stride): New function.
14219         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14220         of arrays with dynamic byte strides.
14221         * dwarf2read.c (read_array_type): Add support for dynamic
14222         DW_AT_byte_stride attributes.
14223
14224 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14225
14226         * dwarf2read.c (read_unspecified_type): Treat
14227         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14228
14229 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14230
14231         Update copyright year range in all GDB files.
14232
14233 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14234
14235         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14236         and gdb/testsuite/gdb.base/step-line.c.
14237
14238 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14239
14240         * copyright.py (main): Dump the contents of
14241         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14242         even if BY_HAND is empty.
14243
14244 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14245
14246         * top.c (print_gdb_version): Update Copyright year in version
14247         message.
14248
14249 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14250
14251         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14252
14253 For older changes see ChangeLog-2017.
14254 \f
14255 Local Variables:
14256 mode: change-log
14257 left-margin: 8
14258 fill-column: 74
14259 version-control: never
14260 coding: utf-8
14261 End: