gdb/ChangeLog

   1 2018-10-04  Tom Tromey  <tom@tromey.com>
   2
   3         * complaints.h (struct complaints): Remove declaration.
   4         * complaints.c (clear_complaints): Remove an unused variable.
   5
   6 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   7
   8         * MAINTAINERS (Write After Approval): Add self.
   9
  10 2018-10-03  Tom Tromey  <tom@tromey.com>
  11
  12         * guile/scm-value.c (gdbscm_value_to_string): Initialize
  13         "buffer_contents".
  14         * coffread.c (coff_symtab_read): Initialize "newobj".
  15
  16 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
  17
  18         * dwarf2read.c (read_func_scope): Remove struct keyword in
  19         range-based for.
  20
  21 2018-10-03  Tom Tromey  <tom@tromey.com>
  22
  23         * README: Mention --enable-ubsan.
  24         * NEWS: Mention --enable-ubsan.
  25         * acinclude.m4: Include sanitize.m4.
  26         * configure: Rebuild.
  27         * configure.ac: Call AM_GDB_UBSAN.
  28         * sanitize.m4: New file.
  29
  30 2018-10-03  Tom Tromey  <tom@tromey.com>
  31
  32         * expression.h (enum exp_opcode): Use uint8_t as base type.
  33         * expprint.c (op_name): Handle invalid opcodes.
  34
  35 2018-10-03  Tom Tromey  <tom@tromey.com>
  36
  37         * parse.c (prefixify_expression): Add assert.
  38         (parse_exp_in_context_1): Throw exception if the expression is
  39         empty.
  40
  41 2018-10-03  Tom Tromey  <tom@tromey.com>
  42
  43         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
  44
  45 2018-10-03  Tom Tromey  <tom@tromey.com>
  46
  47         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
  48
  49 2018-10-03  Tom Tromey  <tom@tromey.com>
  50
  51         * dwarf2read.c (read_subrange_type): Make "negative_mask"
  52         unsigned.
  53
  54 2018-10-03  Tom Tromey  <tom@tromey.com>
  55
  56         * findvar.c (extract_integer): Do work in an unsigned type.
  57
  58 2018-10-03  Tom Tromey  <tom@tromey.com>
  59
  60         * common/enum-flags.h (enum_flags::operator~): Add static assert.
  61         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
  62         base type.
  63         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
  64         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
  65         type.
  66         * c-lang.h (enum c_string_type_values): Use unsigned as base
  67         type.
  68         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
  69
  70 2018-10-03  Tom Tromey  <tom@tromey.com>
  71
  72         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
  73         <~dwarf2_frame_state_reg_info>: Update.
  74         <dwarf2_frame_state_reg_info>: Update.
  75         <alloc_regs>: Add assertion.  Update.
  76         <reg>: Now a std::vector.
  77         <num_regs>: Remove.
  78         <swap>: Update.
  79         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
  80         (execute_cfa_program_test, dwarf2_frame_cache): Update.
  81
  82 2018-10-03  Tom Tromey  <tom@tromey.com>
  83
  84         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
  85
  86 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
  87
  88         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
  89
  90 2018-10-02  Tom Tromey  <tom@tromey.com>
  91
  92         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
  93
  94 2018-10-02  John Darrington <john@darrington.wattle.id.au>
  95
  96         * NEWS: Mention changed commands.
  97         * ser-uds.c: New file.
  98         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
  99         * configure: Regenerate.
 100         * Makefile.in: Add new file.
 101         * serial.c (serial_open): Check if filename is a socket
 102           and lookup the appropriate interface accordingly.
 103
 104 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 105
 106         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 107         define.
 108         (AARCH64_EXTRA_MAGIC): Likewise.
 109         (AARCH64_FPSIMD_MAGIC): Likewise.
 110         (AARCH64_SVE_MAGIC): Likewise.
 111         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 112         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 113         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 114         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 115         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 116         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 117         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 118         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 119         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 120         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 121         (read_aarch64_ctx): Add function.
 122         (aarch64_linux_sigframe_init): Detect FP registers.
 123
 124 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 125
 126         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 127         (AARCH64_D0_REGNUM): Likewise.
 128         (AARCH64_S0_REGNUM): Likewise.
 129         (AARCH64_H0_REGNUM): Likewise.
 130         (AARCH64_B0_REGNUM): Likewise.
 131         (AARCH64_SVE_V0_REGNUM): Likewise.
 132         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 133         (AARCH64_D0_REGNUM): Likewise.
 134         (AARCH64_S0_REGNUM): Likewise.
 135         (AARCH64_H0_REGNUM): Likewise.
 136         (AARCH64_B0_REGNUM): Likewise.
 137         (AARCH64_SVE_V0_REGNUM): Likewise.
 138
 139 2018-10-01  Gary Benson <gbenson@redhat.com>
 140
 141         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 142         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 143         prfpregset_t instead of gdb_prfpregset_t.
 144         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 145         * configure, config.in: Rebuild.
 146
 147 2018-10-01  Gary Benson <gbenson@redhat.com>
 148
 149         * common/gdb_proc_service.h: New file, factored out from...
 150         * gdb_proc_service.h: Moved common code to the above file.
 151         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 152
 153 2018-10-01  Gary Benson <gbenson@redhat.com>
 154
 155         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 156         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 157
 158 2018-10-01  Gary Benson <gbenson@redhat.com>
 159
 160         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 161         (AC_CHECK_HEADERS): Check for linux/elf.h.
 162         * configure, config.in: Rebuild.
 163         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 164         doesn't define elf_fpregset_t.
 165
 166 2018-10-01  Gary Benson <gbenson@redhat.com>
 167
 168         * gdb_proc_service.h: Whitespace change.
 169
 170 2018-10-01  Tom Tromey  <tom@tromey.com>
 171
 172         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 173         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 174         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 175
 176 2018-10-01  Tom Tromey  <tom@tromey.com>
 177
 178         * README: Minor change.
 179
 180 2018-09-30  Pedro Alves  <palves@redhat.com>
 181
 182         * darwin-nat-info.c (darwin_debug_regions_recurse)
 183         (info_mach_exceptions_command): Remove unused local variables.
 184         * darwin-nat.c (darwin_decode_notify_message)
 185         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 186         (darwin_stop_inferior, darwin_setup_exceptions)
 187         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 188         (darwin_nat_target::attach, darwin_nat_target::detach)
 189         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 190         local variables.
 191         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 192         variables.
 193
 194 2018-09-29  Tom Tromey  <tom@tromey.com>
 195
 196         * README: Remove some leftover text.
 197
 198 2018-09-29  Tom Tromey  <tom@tromey.com>
 199
 200         * PROBLEMS: Rewrite.
 201         * README: Update.
 202
 203 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 204
 205         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 206         case with explicit breakpoint kind.
 207         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 208         'additional_info' and related logic.
 209         (riscv_debug_breakpoints): New variable.
 210         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 211         instruction to determine the breakpoint kind.
 212         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 213         flag.  Update description of 'set/show riscv
 214         use-compressed-breakpoints' flag.
 215
 216 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 217
 218         (NEWS): Mention changes to frame related commands.
 219         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 220         (add_prefix_cmd_suppress_notification): New function.
 221         (add_com_suppress_notification): Call
 222         add_cmd_suppress_notification.
 223         * command.h (add_cmd_suppress_notification): Declare.
 224         (add_prefix_cmd_suppress_notification): Declare.
 225         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 226         (parse_frame_specification): Moved from stack.c, with
 227         simplification to handle a single argument.
 228         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 229         switch to the selected frame.  Add a header comment.
 230         * stack.c: Remove 'safe-ctype.h' include.
 231         (find_frame_for_function): Add declaration.
 232         (find_frame_for_address): New function.
 233         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 234         (frame_selection_by_function_completer): New function.
 235         (info_frame_command): Rename to...
 236         (info_frame_command_core): ...this, and update parameter types.
 237         (select_frame_command): Rename to...
 238         (select_frame_command_core): ...this, and update parameter types.
 239         (frame_command): Rename to...
 240         (frame_command_core): ...this, and update parameter types.
 241         (class frame_command_helper): New class to wrap implementations of
 242         frame related sub-commands.
 243         (frame_apply_cmd_list): New static global.
 244         (frame_cmd_list): Make static.
 245         (select_frame_cmd_list): New global for sub-commands.
 246         (info_frame_cmd_list): New global for sub-commands.
 247         (_initialize_stack): Register sub-commands for 'frame',
 248         'select-frame', and 'info frame'.  Update 'frame apply' commands
 249         to use frame_apply_cmd_list.  Move function local static
 250         frame_apply_list to file static frame_apply_cmd_list for
 251         consistency.
 252         * stack.h (select_frame_command): Delete declarationn.
 253         (select_frame_for_mi): Declare new function.
 254
 255 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 256
 257         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 258         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 259         and NOP.
 260
 261 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 262
 263         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 264
 265 2018-09-26  Tom Tromey  <tom@tromey.com>
 266
 267         * valops.c (auto_abandon): Remove dead code.
 268
 269 2018-09-26  Tom Tromey  <tom@tromey.com>
 270
 271         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 272
 273 2018-09-24  Tom Tromey  <tom@tromey.com>
 274
 275         * common/pathstuff.c (get_standard_cache_dir): Make
 276         "xdg_cache_home" and "home" const.
 277         * top.c (init_history): Make "tmpenv" const.
 278         * main.c (get_init_files): Make "homedir" const.
 279
 280 2018-09-23  Tom Tromey  <tom@tromey.com>
 281
 282         PR python/18852:
 283         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 284
 285 2018-09-23  Tom Tromey  <tom@tromey.com>
 286
 287         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 288         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 289         * python/python-internal.h (gdbpy_handle_exception): Declare.
 290         * python/py-utils.c (gdbpy_handle_exception): New function.
 291
 292 2018-09-23  Tom Tromey  <tom@tromey.com>
 293
 294         PR python/17284:
 295         * python/py-type.c (typy_template_argument): Check for negative
 296         argument number.
 297
 298 2018-09-23  Tom Tromey  <tom@tromey.com>
 299
 300         PR python/14062:
 301         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 302
 303 2018-09-23  Tom Tromey  <tom@tromey.com>
 304
 305         PR python/18170:
 306         * python/py-value.c (valpy_int): Allow conversion from pointer
 307         type.
 308
 309 2018-09-23  Tom Tromey  <tom@tromey.com>
 310
 311         PR python/20126:
 312         * python/py-value.c (valpy_int): Respect type sign.
 313
 314 2018-09-23  Tom Tromey  <tom@tromey.com>
 315
 316         PR python/18352;
 317         * python/py-value.c (valpy_float): Allow conversions from int or
 318         char.
 319         (valpy_int, valpy_long): Allow conversions from float.
 320
 321 2018-09-23  Tom Tromey  <tom@tromey.com>
 322
 323         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 324         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 325
 326 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 327
 328         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 329         __sighndlr.
 330         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 331
 332 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 333
 334         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 335         target_terminal::ours().
 336
 337 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 338
 339         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 340         of vl to ULONGEST.
 341
 342 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 343
 344         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 345         redundant condition.
 346
 347 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 348
 349         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 350
 351         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 352         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 353         * sol-thread.c (ps_pdmodel): Don't guard definition.
 354
 355         * procfs.c: Fix formatting.
 356
 357         * procfs.c (sysset_t_alloc): Remove.
 358         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 359         (procfs_debug_inferior): Likewise.
 360         (procfs_set_exec_trap): Likewise.
 361         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 362         (proc_set_traced_sysexit): Likewise.
 363
 364         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 365         (dead_procinfo): Likewise.
 366         (proc_warn): Likewise.
 367         (proc_error): Likewise.
 368         (proc_get_LDT_entry): Likewise.
 369         (do_attach): Likewise.
 370         (procfs_target::pid_to_str): Likewise.
 371         (iterate_over_mappings): Likewise.
 372
 373         * procfs.c (create_procinfo): Fix ARI warning.
 374         (proc_get_status): Likewise.
 375         (proc_stop_process): Likewise.
 376         (proc_run_process): Likewise.
 377         (proc_kill): Likewise.
 378         (proc_get_LDT_entry): Likewise.
 379         (procfs_find_LDT_entry): Likewise.
 380         (proc_update_threads): Likewise.
 381         (proc_iterate_over_threads): Likewise.
 382         (do_attach): Likewise.
 383         (procfs_xfer_memory): Likewise.
 384         (invalidate_cache): Likewise.
 385         (procfs_target::resume): Likewise.
 386         (procfs_init_inferior): Likewise.
 387         (procfs_set_exec_trap): Likewise.
 388         (procfs_target::thread_alive): Likewise.
 389         (procfs_target::pid_to_exec_file): Likewise.
 390         (iterate_over_mappings): Likewise.
 391         (procfs_target::make_corefile_notes): Likewise.
 392         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 393
 394         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 395         (procfs_find_LDT_entry): Likewise.
 396         * sol-thread.c (ps_lgetLDT): Likewise.
 397
 398 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 399
 400         PR tdep/17903
 401         * procfs.c (procfs_target): Declare pid_to_exec_file.
 402         (procfs_target::pid_to_exec_file): New.
 403
 404 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 405
 406         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 407         renaming.
 408         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 409         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 410
 411 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 412
 413         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 414         (supply_fpregset, fill_fpregset): Move ...
 415         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 416         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 417         Remove references to ioctl-based procfs.
 418         Include <sys/reg.h>.
 419         Remove PR_MODEL_NATIVE guards.
 420         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 421         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 422
 423 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 424
 425         PR gdb/20981:
 426         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 427         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 428         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 429
 430 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 431
 432         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 433         (fbsd_print_sockaddr_in6): Likewise.
 434
 435 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 436             Chris January  <chris.january@arm.com>
 437
 438         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 439         (evaluate_subexp_standard): Return a dummy type when
 440         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 441         OP_F77_UNDETERMINED_ARGLIST case.
 442         * expression.h (enum noside): Update comment.
 443
 444 2018-09-19  George Vasick <george.vasick@oracle.com>
 445
 446         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 447
 448 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 449             April Chin <april.chin@oracle.com>
 450             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 451
 452         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 453         uint_t lwpid_t.
 454         (create_procinfo): Print pids in /proc without leading zeros.
 455
 456 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 457
 458         * nios2-tdep.c (nios2_gcc_target_options): New.
 459         (nios2_gdb_arch_init): Install new hook.
 460
 461 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 462
 463         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 464         New file.
 465         * update-gnulib.sh: Apply patch.
 466         * configure: Re-generate.
 467
 468 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 469
 470         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 471         description.  Make "info proc" command descriptions more
 472         consistent.
 473
 474 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 475
 476         * NEWS: Mention 'info proc files' command.
 477
 478 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 479
 480         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 481         descriptors for IP_FILES and IP_ALL.
 482
 483 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 484
 485         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 486         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 487         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 488         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 489         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 490         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 491         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 492         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 493         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 494         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 495         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 496         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 497         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 498         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 499         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 500         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 501         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 502         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 503         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 504         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 505         (struct fbsd_sockaddr_un): New types.
 506         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 507         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 508         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 509         (fbsd_core_info_proc_files): New functions.
 510         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 511         IP_ALL.
 512         * fbsd-tdep.h (fbsd_info_proc_files_header)
 513         (fbsd_info_proc_files_entry): New.
 514
 515 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 516
 517         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 518         * infcmd.c (info_proc_cmd_files): New function.
 519         (_initialize_infcmd): Register 'info proc files' command.
 520
 521 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 522
 523         * gnulib/aclocal-m4-deps.mk: Re-generate.
 524         * gnulib/aclocal.m4: Re-generate.
 525         * gnulib/config.in: Re-generate.
 526         * gnulib/configure: Re-generate.
 527         * gnulib/import/Makefile.am: Re-generate.
 528         * gnulib/import/Makefile.in: Re-generate.
 529         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 530         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 531         * gnulib/import/arpa_inet.in.h: New file.
 532         * gnulib/import/inet_ntop.c: New file.
 533         * gnulib/import/m4/arpa_inet_h.m4: New file.
 534         * gnulib/import/m4/inet_ntop.m4: New file.
 535         * gnulib/import/m4/netinet_in_h.m4: New file.
 536         * gnulib/import/m4/socklen.m4: New file.
 537         * gnulib/import/m4/sockpfaf.m4: New file.
 538         * gnulib/import/m4/stdalign.m4: New file.
 539         * gnulib/import/m4/sys_uio_h.m4: New file.
 540         * gnulib/import/netinet_in.in.h: New file.
 541         * gnulib/import/stdalign.in.h: New file.
 542         * gnulib/import/sys_socket.c: New file.
 543         * gnulib/import/sys_socket.in.h: New file.
 544         * gnulib/import/sys_uio.in.h: New file.
 545         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 546         module.
 547
 548 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 549
 550         * gnulib/aclocal-m4-deps.mk: New file.
 551         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 552         deterministically.
 553
 554 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 555
 556         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 557         KVE_PATH.
 558
 559 2018-09-18  Tom Tromey  <tom@tromey.com>
 560
 561         * compile/compile-object-load.c (struct
 562         link_hash_table_cleanup_data): Add constructor and destructor.
 563         Use DISABLE_COPY_AND_ASSIGN.
 564         (~link_hash_table_cleanup_data): Rename from
 565         link_hash_table_free.  Now a destructor.
 566         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 567
 568 2018-09-18  Tom Tromey  <tom@tromey.com>
 569
 570         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 571         * compile/compile-object-load.c (struct munmap_list): Move to
 572         header file.
 573         (munmap_list::add): Rename from munmap_list_add; rewrite.
 574         (munmap_list::~munmap_list): Rename from munmap_list_free.
 575         (munmap_listp_free_cleanup): Remove.
 576         (compile_object_load): Update.
 577         * compile/compile-object-load.h (struct munmap_list): Move from
 578         compile-object-load.c.  Rewrite.
 579
 580 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 581
 582         * aarch64-tdep.c (pass_in_v): Use register size.
 583         (aarch64_extract_return_value): Likewise.
 584         (aarch64_store_return_value): Likewise.
 585
 586 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 587
 588         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 589         rlim_t.
 590
 591 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 592
 593         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 594         Fix short help line.
 595
 596 2018-09-17  Tom Tromey  <tom@tromey.com>
 597
 598         PR python/20445:
 599         * configure: Rebuild.
 600         * configure.ac: Conditionally use -DNDEBUG for Python.
 601
 602 2018-09-17  Tom Tromey  <tom@tromey.com>
 603
 604         * configure: Rebuild.
 605         * configure.ac: Use gmp as a library dependency when checking for
 606         mpfr.
 607
 608 2018-09-17  Pedro Alves  <palves@redhat.com>
 609
 610         * python/py-inferior.c (find_inferior_object): Delete.
 611
 612 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 613
 614         * compile/compile-cplus-types.c
 615         (compile_cplus_instance::enter_scope): Don't use new_scope after
 616         std::move.
 617
 618 2018-09-17  Tom Tromey  <tom@tromey.com>
 619
 620         * common/pathstuff.c (get_standard_cache_dir): Use
 621         ~/Library/Caches on macOS.
 622         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 623
 624 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 625
 626         PR python/23669
 627         * breakpoint.c (commands_cmd_element): New.
 628         (_initialize_breakpoint): Assign commands_cmd_element.
 629         * breakpoint.h (commands_cmd_element): New.
 630         * cli/cli-script.c (while_cmd_element, if_command,
 631         define_cmd_element): New.
 632         (command_name_equals): Remove.
 633         (process_next_line): Compare commands by pointer, not by name.
 634         (_initialize_cli_script): Assign the various cmd_list_element
 635         variables.
 636         * compile/compile.c (compile_cmd_element): New.
 637         (_initialize_compile): Assign compile_cmd_element.
 638         * compile/compile.h (compile_cmd_element): New.
 639         * guile/guile.c (guile_cmd_element): New.
 640         (install_gdb_commands): Assign guile_cmd_element.
 641         * guile/guile.h (guile_cmd_element): New.
 642         * python/python.c (python_cmd_element): New.
 643         (_initialize_python): Assign python_cmd_element.
 644         * python/python.h (python_cmd_element): New.
 645         * tracepoint.c (while_stepping_cmd_element): New.
 646         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 647         * tracepoint.h (while_stepping_cmd_element): New.
 648
 649 2018-09-17  Tom Tromey  <tom@tromey.com>
 650
 651         * infrun.c (save_infcall_suspend_state): Return
 652         infcall_suspend_state_up.
 653         (save_infcall_control_state): Return infcall_control_state_up.
 654         * inferior.h (save_infcall_suspend_state)
 655         (save_infcall_control_state): Declare later.  Return unique
 656         pointers.
 657
 658 2018-09-17  Tom Tromey  <tom@tromey.com>
 659
 660         * infrun.c (struct stop_context): Declare constructor,
 661         destructor, "changed" method.
 662         (stop_context::stop_context): Rename from save_stop_context.
 663         (stop_context::~stop_context): Rename from
 664         release_stop_context_cleanup.
 665         (normal_stop): Update.
 666         (stop_context::changed): Rename from stop_context_changed.  Return
 667         bool.
 668
 669 2018-09-17  Tom Tromey  <tom@tromey.com>
 670
 671         * inferior.h (struct infcall_suspend_state_deleter): New.
 672         (infcall_suspend_state_up): New typedef.
 673         (struct infcall_control_state_deleter): New.
 674         (infcall_control_state_up): New typedef.
 675         (make_cleanup_restore_infcall_suspend_state)
 676         (make_cleanup_restore_infcall_control_state): Don't declare.
 677         * infcall.c (call_function_by_hand_dummy): Update.
 678         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 679         (make_cleanup_restore_infcall_suspend_state): Remove.
 680         (do_restore_infcall_control_state_cleanup)
 681         (make_cleanup_restore_infcall_control_state): Remove.
 682
 683 2018-09-17  Tom Tromey  <tom@tromey.com>
 684
 685         * gdbthread.h (struct thread_control_state): Add initializer.
 686         (class thread_info) <control>: Remove initializer.
 687         * inferior.h (struct inferior_control_state): Add initializer.
 688         (class inferior) <control>: Remove initializer.
 689         (exit_inferior_1): Update.
 690         * infrun.c (struct infcall_control_state): Add constructors.
 691         (save_infcall_control_state): Use new.
 692         (restore_infcall_control_state, discard_infcall_control_state):
 693         Use delete.
 694
 695 2018-09-17  Tom Tromey  <tom@tromey.com>
 696
 697         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 698         unique_ptr.
 699         <siginfo_data>: Now a unique_xmalloc_ptr.
 700         (save_infcall_suspend_state, restore_infcall_suspend_state)
 701         (discard_infcall_suspend_state)
 702         (get_infcall_suspend_state_regcache): Update.
 703
 704 2018-09-17  Tom Tromey  <tom@tromey.com>
 705
 706         * gdbthread.h (struct thread_suspend_state): Add initializers.
 707         (class thread_info) <suspend>: Remove initializer.
 708         * infrun.c (struct infcall_suspend_state): Add initializers.
 709         (save_infcall_suspend_state): Use new.
 710         (discard_infcall_suspend_state): Use delete.
 711
 712 2018-09-16  Tom Tromey  <tom@tromey.com>
 713
 714         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 715         Remove.
 716         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 717         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 718         (py_varobj_iter_new): Likewise.
 719         (py_varobj_get_iterator): Use gdbpy_ref.
 720
 721 2018-09-16  Tom Tromey  <tom@tromey.com>
 722
 723         * python/py-threadevent.c (py_get_event_thread): Simplify.
 724         * python/py-inferior.c (infpy_thread_from_thread_handle):
 725         Return immediately after calling thread_to_thread_object.  Use
 726         Py_RETURN_NONE.
 727         (thread_to_thread_object): Set the exception on a NULL return.
 728
 729 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 730
 731         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 732
 733 2018-09-16  Tom Tromey  <tom@tromey.com>
 734
 735         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 736         Remove.
 737
 738 2018-09-16  Tom Tromey  <tom@tromey.com>
 739
 740         * python/python-internal.h (thread_to_thread_object): Change
 741         return type.
 742         * python/py-inferior.c (thread_to_thread_object): Return a new
 743         reference.
 744         (infpy_thread_from_thread_handle): Update.
 745         * python/py-infthread.c (gdbpy_selected_thread): Update.
 746         * python/py-stopevent.c (create_stop_event_object): Update.
 747         * python/py-threadevent.c (py_get_event_thread): Return a new
 748         reference.
 749         (py_get_event_thread): Update.
 750         * python/py-event.h (py_get_event_thread): Change return type.
 751         * python/py-continueevent.c (create_continue_event_object):
 752         Update.
 753
 754 2018-09-16  Tom Tromey  <tom@tromey.com>
 755
 756         * python/py-progspace.c (pspy_get_objfiles): Update.
 757         * python/python-internal.h (objfile_to_objfile_object): Change
 758         return type.
 759         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 760         Update.
 761         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 762         Update.
 763         * python/python.c (gdbpy_get_current_objfile): Update.
 764         (gdbpy_objfiles): Update.
 765         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 766         Update.
 767         (objfile_to_objfile_object): Return a new reference.
 768         * python/py-symtab.c (stpy_get_objfile): Update.
 769         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 770         Update.
 771
 772 2018-09-16  Tom Tromey  <tom@tromey.com>
 773
 774         * python/py-inferior.c (infpy_get_progspace): Update.
 775         * python/python-internal.h (pspace_to_pspace_object): Change
 776         return type.
 777         * python/py-newobjfileevent.c
 778         (create_clear_objfiles_event_object): Update.
 779         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 780         Update.
 781         * python/python.c (gdbpy_get_current_progspace): Update.
 782         (gdbpy_progspaces): Update.
 783         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 784         reference.
 785         * python/py-objfile.c (objfpy_get_progspace): Update.
 786         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 787         Update.
 788
 789 2018-09-16  Tom Tromey  <tom@tromey.com>
 790
 791         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 792         (solib_name, block_for_pc, find_pc_line): New functions.
 793         (execute_unwinders): Update.
 794         * python/py-block.c (gdbpy_block_for_pc): Remove.
 795         * python/py-inferior.c (infpy_get_progspace): New function.
 796         (inferior_object_getset) <progspace>: Add.
 797         * python/py-progspace.c (pspy_objfiles): Rewrite.
 798         (pspy_solib_name, pspy_block_for_pc)
 799         (pspy_find_pc_line, pspy_is_valid): New functions.
 800         (progspace_object_methods): Add entries for solib_name,
 801         block_for_pc, find_pc_line, is_valid.
 802         * python/python-internal.h (gdbpy_block_for_pc)
 803         (build_objfiles_list): Don't declare.
 804         * python/python.c: Don't include solib.h.
 805         (gdbpy_solib_name, gdbpy_find_pc_line)
 806         (gdbpy_get_current_progspace, build_objfiles_list)
 807         (gdbpy_objfiles): Remove.
 808         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 809         solib_name, find_pc_line>: Remove entries.
 810
 811 2018-09-16  Tom Tromey  <tom@tromey.com>
 812
 813         * top.c (new_ui_command): Use GNU style for metasyntactic
 814         variables.
 815         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 816         variables.
 817         * maint.c (maintenance_translate_address): Remove "<>" around
 818         text.
 819         * interps.c (interpreter_exec_cmd): Use GNU style for
 820         metasyntactic variables.
 821         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 822         metasyntactic variables.
 823         * tracepoint.c (tfind_range_command): Use GNU style for
 824         metasyntactic variables.
 825         (tfind_outside_command): Likewise.
 826         (_initialize_tracepoint): Likewise.
 827         * remote.c (extended_remote_target::create_inferior): Use GNU
 828         style for metasyntactic variables.
 829         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 830         metasyntactic variables.
 831         (adi_assign_command): Likewise.
 832
 833 2018-09-16  Tom Tromey  <tom@tromey.com>
 834
 835         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 836         metasyntactic variables.  Print message if no disassembler options
 837         are available.
 838
 839 2018-09-15  Tom Tromey  <tom@tromey.com>
 840
 841         * infcmd.c (get_inferior_args): Return const char *.
 842         * inferior.h (get_inferior_args): Return type now const.
 843         * linux-tdep.c (linux_fill_prpsinfo): Update.
 844         * procfs.c (procfs_target::make_corefile_notes): Update.
 845
 846 2018-09-07  Tom Tromey  <tom@tromey.com>
 847
 848         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 849         inside the TRY.
 850
 851 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 852
 853         * nios2-tdep.c (nios2_type_align): New.
 854         (nios2_gdb_arch_init): Install type_align hook.
 855
 856 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 857
 858         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 859         type that is neither object file owned, nor gdbarch owned.
 860         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 861         gdbarch is non-NULL.
 862         (alloc_type_instance): Allocate non-objfile owned types on the
 863         gdbarch obstack.
 864         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 865         using TYPE_ALLOC to ensure memory is allocated on the correct
 866         obstack.
 867         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 868         obstack, or the gdbarch obstack.
 869         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 870
 871 2018-09-14  Tom Tromey  <tom@tromey.com>
 872
 873         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 874         block.
 875
 876 2018-09-14  Tom Tromey  <tom@tromey.com>
 877
 878         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 879
 880 2018-09-13  Tom Tromey  <tom@tromey.com>
 881
 882         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 883         static.
 884
 885 2018-09-13  Tom Tromey  <tom@tromey.com>
 886
 887         * exec.c (try_open_exec_file): Use std::string.
 888
 889 2018-09-13  Tom Tromey  <tom@tromey.com>
 890
 891         * utils.h (gdb_bfd_errmsg): Return std::string.
 892         * exec.c (exec_file_attach): Update.
 893         * compile/compile-object-load.c (compile_object_load): Update.
 894         * utils.c (gdb_bfd_errmsg): Return std::string.
 895
 896 2018-09-13  Tom Tromey  <tom@tromey.com>
 897
 898         * procfs.c (struct procinfo_deleter): New.
 899         (procinfo_up): New typedef.
 900         (do_destroy_procinfo_cleanup): Remove.
 901         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 902
 903 2018-09-13  Tom Tromey  <tom@tromey.com>
 904
 905         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 906
 907 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 908 2018-09-13  Tom Tromey  <tom@tromey.com>
 909
 910         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 911         (pspy_get_objfiles): New function.
 912         (progspace_object_methods): New.
 913         (pspace_object_type): Add tp_methods callback.
 914         * python/python-internal.h (build_objfiles_list): New
 915         declaration.
 916         * python/python.c (build_objfiles_list): New function.
 917         (gdbpy_objfiles): Implement using build_objfiles_list.
 918         * NEWS: Mention the Progspace.objfiles method.
 919
 920 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 921
 922         * python/py-inferior.c (infpy_get_progspace): New function.
 923         (inferior_object_getset): Add progspace property.
 924         * NEWS: Mention the new property.
 925
 926 2018-09-13  Tom Tromey  <tom@tromey.com>
 927
 928         PR rust/23650:
 929         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 930
 931 2018-09-13  Tom Tromey  <tom@tromey.com>
 932
 933         PR rust/23626:
 934         * rust-lang.c (rust_enum_variant): Now static.
 935         (rust_empty_enum_p): New function.
 936         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 937         Handle empty enum.
 938
 939 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 940
 941         * python/py-inferior.c (infpy_repr): New.
 942         (inferior_object_type): Register infpy_repr.
 943         * python/py-objfile.c (objfpy_repr): New.
 944         (objfile_object_type): Register objfpy_repr.
 945
 946 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 947
 948         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 949
 950 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 951
 952         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 953         typo.
 954
 955 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 956
 957         * common/common-utils.c: Don't include '<sys/stat.h>'.
 958         (is_regular_file): Move to...
 959         * common/filestuff.c (is_regular_file): ... here.
 960         * common/common-utils.h (is_regular_file): Move to...
 961         * common/filestuff.h (is_regular_file): ... here.
 962
 963 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 964
 965         * skip.c (debug_skip): New variable.
 966         (skiplist_entry::do_skip_file_p): Add debug output.
 967         (skiplist_entry::do_skip_gfile_p): Likewise.
 968         (skiplist_entry::skip_function_p): Likewise.
 969         (_initialize_step_skip): Create debug command.
 970         * NEWS: Mention set/show debug skip.
 971
 972 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 973
 974         * darwin-nat.c (should_disable_startup_with_shell):
 975         New function.
 976         (darwin_nat_target::create_inferior): Add call.
 977
 978 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 979
 980         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 981         inf_port, msg_state>: Initialize.
 982         (struct darwin_thread_info) <signaled, single_step>: Change
 983         type and initialize.
 984         (struct darwin_thread_info) <event>: Initialize.
 985
 986 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 987
 988         PR gdb/23555
 989         PR gdb/23558
 990         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 991         guesses.
 992
 993 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 994
 995         Revert:
 996         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 997
 998         PR gdb/23555
 999         PR gdb/23558
1000         * gnulib/aclocal.m4: Regenerate.
1001         * gnulib/config.in: Regenerate.
1002         * gnulib/configure: Regenerate.
1003         * gnulib/import/Makefile.am: Update.
1004         * gnulib/import/Makefile.in: Update.
1005         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1006         * gnulib/import/_Noreturn.h: ... this.
1007         * gnulib/import/alloca.in.h: Update.
1008         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1009         * gnulib/import/arg-nonnull.h: ... this.
1010         * gnulib/import/assure.h: Update.
1011         * gnulib/import/at-func.c: Update.
1012         * gnulib/import/basename-lgpl.c: Update.
1013         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1014         * gnulib/import/c++defs.h: ... this.
1015         * gnulib/import/canonicalize-lgpl.c: Update.
1016         * gnulib/import/cdefs.h: Update.
1017         * gnulib/import/chdir-long.c: Update.
1018         * gnulib/import/chdir-long.h: Update.
1019         * gnulib/import/cloexec.c: Update.
1020         * gnulib/import/cloexec.h: Update.
1021         * gnulib/import/close.c: Update.
1022         * gnulib/import/closedir.c: Update.
1023         * gnulib/import/config.charset: Update.
1024         * gnulib/import/dirent-private.h: Update.
1025         * gnulib/import/dirent.in.h: Update.
1026         * gnulib/import/dirfd.c: Update.
1027         * gnulib/import/dirname-lgpl.c: Update.
1028         * gnulib/import/dirname.h: Update.
1029         * gnulib/import/dosname.h: Update.
1030         * gnulib/import/dup-safer-flag.c: Update.
1031         * gnulib/import/dup-safer.c: Update.
1032         * gnulib/import/dup.c: Update.
1033         * gnulib/import/dup2.c: Update.
1034         * gnulib/import/errno.in.h: Update.
1035         * gnulib/import/error.c: Update.
1036         * gnulib/import/error.h: Update.
1037         * gnulib/import/exitfail.c: Update.
1038         * gnulib/import/exitfail.h: Update.
1039         * gnulib/import/extra/update-copyright: Update.
1040         * gnulib/import/fchdir.c: Update.
1041         * gnulib/import/fcntl.c: Update.
1042         * gnulib/import/fcntl.in.h: Update.
1043         * gnulib/import/fd-hook.c: Update.
1044         * gnulib/import/fd-hook.h: Update.
1045         * gnulib/import/fd-safer-flag.c: Update.
1046         * gnulib/import/fd-safer.c: Update.
1047         * gnulib/import/fdopendir.c: Update.
1048         * gnulib/import/filename.h: Update.
1049         * gnulib/import/filenamecat-lgpl.c: Update.
1050         * gnulib/import/filenamecat.h: Update.
1051         * gnulib/import/flexmember.h: Update.
1052         * gnulib/import/float+.h: Update.
1053         * gnulib/import/float.c: Update.
1054         * gnulib/import/float.in.h: Update.
1055         * gnulib/import/fnmatch.c: Update.
1056         * gnulib/import/fnmatch.in.h: Update.
1057         * gnulib/import/fnmatch_loop.c: Update.
1058         * gnulib/import/fpucw.h: Update.
1059         * gnulib/import/frexp.c: Update.
1060         * gnulib/import/frexpl.c: Update.
1061         * gnulib/import/fstat.c: Update.
1062         * gnulib/import/fstatat.c: Update.
1063         * gnulib/import/getcwd-lgpl.c: Update.
1064         * gnulib/import/getcwd.c: Update.
1065         * gnulib/import/getdtablesize.c: Update.
1066         * gnulib/import/getlogin_r.c: Update.
1067         * gnulib/import/getprogname.c: Update.
1068         * gnulib/import/getprogname.h: Update.
1069         * gnulib/import/gettext.h: Update.
1070         * gnulib/import/gettimeofday.c: Update.
1071         * gnulib/import/glob-libc.h: Update.
1072         * gnulib/import/glob.c: Update.
1073         * gnulib/import/glob.in.h: Update.
1074         * gnulib/import/glob_internal.h: Update.
1075         * gnulib/import/glob_pattern_p.c: Update.
1076         * gnulib/import/globfree.c: Update.
1077         * gnulib/import/hard-locale.c: Update.
1078         * gnulib/import/hard-locale.h: Update.
1079         * gnulib/import/intprops.h: Update.
1080         * gnulib/import/inttypes.in.h: Update.
1081         * gnulib/import/isnan.c: Update.
1082         * gnulib/import/isnand-nolibm.h: Update.
1083         * gnulib/import/isnand.c: Update.
1084         * gnulib/import/isnanl-nolibm.h: Update.
1085         * gnulib/import/isnanl.c: Update.
1086         * gnulib/import/itold.c: Update.
1087         * gnulib/import/libc-config.h: Update.
1088         * gnulib/import/limits.in.h: Update.
1089         * gnulib/import/localcharset.c: Update.
1090         * gnulib/import/localcharset.h: Update.
1091         * gnulib/import/localtime-buffer.c: Update.
1092         * gnulib/import/localtime-buffer.h: Update.
1093         * gnulib/import/lstat.c: Update.
1094         * gnulib/import/m4/00gnulib.m4: Update.
1095         * gnulib/import/m4/__inline.m4: Update.
1096         * gnulib/import/m4/absolute-header.m4: Update.
1097         * gnulib/import/m4/alloca.m4: Update.
1098         * gnulib/import/m4/builtin-expect.m4: Update.
1099         * gnulib/import/m4/canonicalize.m4: Update.
1100         * gnulib/import/m4/chdir-long.m4: Update.
1101         * gnulib/import/m4/close.m4: Update.
1102         * gnulib/import/m4/closedir.m4: Update.
1103         * gnulib/import/m4/configmake.m4: Update.
1104         * gnulib/import/m4/d-ino.m4: Update.
1105         * gnulib/import/m4/d-type.m4: Update.
1106         * gnulib/import/m4/dirent_h.m4: Update.
1107         * gnulib/import/m4/dirfd.m4: Update.
1108         * gnulib/import/m4/dirname.m4: Update.
1109         * gnulib/import/m4/double-slash-root.m4: Update.
1110         * gnulib/import/m4/dup.m4: Update.
1111         * gnulib/import/m4/dup2.m4: Update.
1112         * gnulib/import/m4/eealloc.m4: Update.
1113         * gnulib/import/m4/environ.m4: Update.
1114         * gnulib/import/m4/errno_h.m4: Update.
1115         * gnulib/import/m4/error.m4: Update.
1116         * gnulib/import/m4/exponentd.m4: Update.
1117         * gnulib/import/m4/exponentl.m4: Update.
1118         * gnulib/import/m4/extensions.m4: Update.
1119         * gnulib/import/m4/extern-inline.m4: Update.
1120         * gnulib/import/m4/fchdir.m4: Update.
1121         * gnulib/import/m4/fcntl-o.m4: Update.
1122         * gnulib/import/m4/fcntl.m4: Update.
1123         * gnulib/import/m4/fcntl_h.m4: Update.
1124         * gnulib/import/m4/fdopendir.m4: Update.
1125         * gnulib/import/m4/filenamecat.m4: Update.
1126         * gnulib/import/m4/flexmember.m4: Update.
1127         * gnulib/import/m4/float_h.m4: Update.
1128         * gnulib/import/m4/fnmatch.m4: Update.
1129         * gnulib/import/m4/fnmatch_h.m4: Update.
1130         * gnulib/import/m4/fpieee.m4: Update.
1131         * gnulib/import/m4/frexp.m4: Update.
1132         * gnulib/import/m4/frexpl.m4: Update.
1133         * gnulib/import/m4/fstat.m4: Update.
1134         * gnulib/import/m4/fstatat.m4: Update.
1135         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1136         * gnulib/import/m4/getcwd-path-max.m4: Update.
1137         * gnulib/import/m4/getcwd.m4: Update.
1138         * gnulib/import/m4/getdtablesize.m4: Update.
1139         * gnulib/import/m4/getlogin.m4: Update.
1140         * gnulib/import/m4/getlogin_r.m4: Update.
1141         * gnulib/import/m4/getpagesize.m4: Update.
1142         * gnulib/import/m4/getprogname.m4: Update.
1143         * gnulib/import/m4/gettimeofday.m4: Update.
1144         * gnulib/import/m4/glibc21.m4: Update.
1145         * gnulib/import/m4/glob.m4: Update.
1146         * gnulib/import/m4/glob_h.m4: Update.
1147         * gnulib/import/m4/gnulib-cache.m4: Update.
1148         * gnulib/import/m4/gnulib-common.m4: Update.
1149         * gnulib/import/m4/gnulib-comp.m4: Update.
1150         * gnulib/import/m4/gnulib-tool.m4: Update.
1151         * gnulib/import/m4/hard-locale.m4: Update.
1152         * gnulib/import/m4/include_next.m4: Update.
1153         * gnulib/import/m4/inttypes-pri.m4: Update.
1154         * gnulib/import/m4/inttypes.m4: Update.
1155         * gnulib/import/m4/isnand.m4: Update.
1156         * gnulib/import/m4/isnanl.m4: Update.
1157         * gnulib/import/m4/largefile.m4: Update.
1158         * gnulib/import/m4/limits-h.m4: Update.
1159         * gnulib/import/m4/localcharset.m4: Update.
1160         * gnulib/import/m4/locale-fr.m4: Update.
1161         * gnulib/import/m4/locale-ja.m4: Update.
1162         * gnulib/import/m4/locale-zh.m4: Update.
1163         * gnulib/import/m4/localtime-buffer.m4: Update.
1164         * gnulib/import/m4/longlong.m4: Update.
1165         * gnulib/import/m4/lstat.m4: Update.
1166         * gnulib/import/m4/malloc.m4: Update.
1167         * gnulib/import/m4/malloca.m4: Update.
1168         * gnulib/import/m4/math_h.m4: Update.
1169         * gnulib/import/m4/mbrtowc.m4: Update.
1170         * gnulib/import/m4/mbsinit.m4: Update.
1171         * gnulib/import/m4/mbsrtowcs.m4: Update.
1172         * gnulib/import/m4/mbstate_t.m4: Update.
1173         * gnulib/import/m4/memchr.m4: Update.
1174         * gnulib/import/m4/memmem.m4: Update.
1175         * gnulib/import/m4/mempcpy.m4: Update.
1176         * gnulib/import/m4/memrchr.m4: Update.
1177         * gnulib/import/m4/mkdir.m4: Update.
1178         * gnulib/import/m4/mkstemp.m4: Update.
1179         * gnulib/import/m4/mmap-anon.m4: Update.
1180         * gnulib/import/m4/mode_t.m4: Update.
1181         * gnulib/import/m4/msvc-inval.m4: Update.
1182         * gnulib/import/m4/msvc-nothrow.m4: Update.
1183         * gnulib/import/m4/multiarch.m4: Update.
1184         * gnulib/import/m4/nocrash.m4: Update.
1185         * gnulib/import/m4/off_t.m4: Update.
1186         * gnulib/import/m4/onceonly.m4: Update.
1187         * gnulib/import/m4/open-cloexec.m4: Update.
1188         * gnulib/import/m4/open.m4: Update.
1189         * gnulib/import/m4/openat.m4: Update.
1190         * gnulib/import/m4/opendir.m4: Update.
1191         * gnulib/import/m4/pathmax.m4: Update.
1192         * gnulib/import/m4/rawmemchr.m4: Update.
1193         * gnulib/import/m4/readdir.m4: Update.
1194         * gnulib/import/m4/readlink.m4: Update.
1195         * gnulib/import/m4/realloc.m4: Update.
1196         * gnulib/import/m4/rename.m4: Update.
1197         * gnulib/import/m4/rewinddir.m4: Update.
1198         * gnulib/import/m4/rmdir.m4: Update.
1199         * gnulib/import/m4/save-cwd.m4: Update.
1200         * gnulib/import/m4/secure_getenv.m4: Update.
1201         * gnulib/import/m4/setenv.m4: Update.
1202         * gnulib/import/m4/signal_h.m4: Update.
1203         * gnulib/import/m4/ssize_t.m4: Update.
1204         * gnulib/import/m4/stat-time.m4: Update.
1205         * gnulib/import/m4/stat.m4: Update.
1206         * gnulib/import/m4/std-gnu11.m4: Update.
1207         * gnulib/import/m4/stdbool.m4: Update.
1208         * gnulib/import/m4/stddef_h.m4: Update.
1209         * gnulib/import/m4/stdint.m4: Update.
1210         * gnulib/import/m4/stdio_h.m4: Update.
1211         * gnulib/import/m4/stdlib_h.m4: Update.
1212         * gnulib/import/m4/strchrnul.m4: Update.
1213         * gnulib/import/m4/strdup.m4: Update.
1214         * gnulib/import/m4/strerror.m4: Update.
1215         * gnulib/import/m4/string_h.m4: Update.
1216         * gnulib/import/m4/strstr.m4: Update.
1217         * gnulib/import/m4/strtok_r.m4: Update.
1218         * gnulib/import/m4/sys_socket_h.m4: Update.
1219         * gnulib/import/m4/sys_stat_h.m4: Update.
1220         * gnulib/import/m4/sys_time_h.m4: Update.
1221         * gnulib/import/m4/sys_types_h.m4: Update.
1222         * gnulib/import/m4/tempname.m4: Update.
1223         * gnulib/import/m4/time_h.m4: Update.
1224         * gnulib/import/m4/unistd-safer.m4: Update.
1225         * gnulib/import/m4/unistd_h.m4: Update.
1226         * gnulib/import/m4/warn-on-use.m4: Update.
1227         * gnulib/import/m4/wchar_h.m4: Update.
1228         * gnulib/import/m4/wchar_t.m4: Update.
1229         * gnulib/import/m4/wctype_h.m4: Update.
1230         * gnulib/import/m4/wint_t.m4: Update.
1231         * gnulib/import/malloc.c: Update.
1232         * gnulib/import/malloc/scratch_buffer.h: Update.
1233         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1234         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1235         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1236         * gnulib/import/malloca.c: Update.
1237         * gnulib/import/malloca.h: Update.
1238         * gnulib/import/malloca.valgrind: Update.
1239         * gnulib/import/math.in.h: Update.
1240         * gnulib/import/mbrtowc.c: Update.
1241         * gnulib/import/mbsinit.c: Update.
1242         * gnulib/import/mbsrtowcs-impl.h: Update.
1243         * gnulib/import/mbsrtowcs-state.c: Update.
1244         * gnulib/import/mbsrtowcs.c: Update.
1245         * gnulib/import/memchr.c: Update.
1246         * gnulib/import/memmem.c: Update.
1247         * gnulib/import/mempcpy.c: Update.
1248         * gnulib/import/memrchr.c: Update.
1249         * gnulib/import/mkdir.c: Update.
1250         * gnulib/import/mkstemp.c: Update.
1251         * gnulib/import/msvc-inval.c: Update.
1252         * gnulib/import/msvc-inval.h: Update.
1253         * gnulib/import/msvc-nothrow.c: Update.
1254         * gnulib/import/msvc-nothrow.h: Update.
1255         * gnulib/import/open.c: Update.
1256         * gnulib/import/openat-die.c: Update.
1257         * gnulib/import/openat-priv.h: Update.
1258         * gnulib/import/openat-proc.c: Update.
1259         * gnulib/import/openat.c: Update.
1260         * gnulib/import/openat.h: Update.
1261         * gnulib/import/opendir.c: Update.
1262         * gnulib/import/pathmax.h: Update.
1263         * gnulib/import/pipe-safer.c: Update.
1264         * gnulib/import/rawmemchr.c: Update.
1265         * gnulib/import/readdir.c: Update.
1266         * gnulib/import/readlink.c: Update.
1267         * gnulib/import/realloc.c: Update.
1268         * gnulib/import/ref-add.sin: Update.
1269         * gnulib/import/ref-del.sin: Update.
1270         * gnulib/import/rename.c: Update.
1271         * gnulib/import/rewinddir.c: Update.
1272         * gnulib/import/rmdir.c: Update.
1273         * gnulib/import/same-inode.h: Update.
1274         * gnulib/import/save-cwd.c: Update.
1275         * gnulib/import/save-cwd.h: Update.
1276         * gnulib/import/scratch_buffer.h: Update.
1277         * gnulib/import/secure_getenv.c: Update.
1278         * gnulib/import/setenv.c: Update.
1279         * gnulib/import/signal.in.h: Update.
1280         * gnulib/import/stat-time.c: Update.
1281         * gnulib/import/stat-time.h: Update.
1282         * gnulib/import/stat-w32.c: Update.
1283         * gnulib/import/stat-w32.h: Update.
1284         * gnulib/import/stat.c: Update.
1285         * gnulib/import/stdbool.in.h: Update.
1286         * gnulib/import/stddef.in.h: Update.
1287         * gnulib/import/stdint.in.h: Update.
1288         * gnulib/import/stdio.in.h: Update.
1289         * gnulib/import/stdlib.in.h: Update.
1290         * gnulib/import/str-two-way.h: Update.
1291         * gnulib/import/strchrnul.c: Update.
1292         * gnulib/import/strdup.c: Update.
1293         * gnulib/import/streq.h: Update.
1294         * gnulib/import/strerror-override.c: Update.
1295         * gnulib/import/strerror-override.h: Update.
1296         * gnulib/import/strerror.c: Update.
1297         * gnulib/import/string.in.h: Update.
1298         * gnulib/import/stripslash.c: Update.
1299         * gnulib/import/strnlen1.c: Update.
1300         * gnulib/import/strnlen1.h: Update.
1301         * gnulib/import/strstr.c: Update.
1302         * gnulib/import/strtok_r.c: Update.
1303         * gnulib/import/sys_stat.in.h: Update.
1304         * gnulib/import/sys_time.in.h: Update.
1305         * gnulib/import/sys_types.in.h: Update.
1306         * gnulib/import/tempname.c: Update.
1307         * gnulib/import/tempname.h: Update.
1308         * gnulib/import/time.in.h: Update.
1309         * gnulib/import/unistd--.h: Update.
1310         * gnulib/import/unistd-safer.h: Update.
1311         * gnulib/import/unistd.in.h: Update.
1312         * gnulib/import/unsetenv.c: Update.
1313         * gnulib/import/verify.h: Update.
1314         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1315         * gnulib/import/wchar.in.h: Update.
1316         * gnulib/import/wctype.in.h: Update.
1317         * gnulib/import/xalloc-oversized.h: Update.
1318         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1319         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1320
1321 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1322
1323         * record-btrace.c (get_thread_current_frame): Remove
1324         old_inferior_ptid.
1325
1326 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1327
1328         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1329         with check_tag to 1 if and only if the type is tagged and the
1330         component being searched cannot been found in the current
1331         view. Otherwise, always call ada_to_fixed_type with
1332         check_tag to 0.
1333
1334 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1335
1336         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1337         declaration.
1338         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1339         * ada-varobj.c (ada_varobj_get_number_of_children,
1340         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1341
1342 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1343
1344         * ada-valprint.c (ada_value_print): Use type instead of
1345         enclosing type.
1346
1347 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1348
1349         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1350         an array of access to unconstrained array.
1351
1352 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1353
1354         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1355         (ada_check_typedef): Use it.
1356
1357 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1358
1359         * ada-varobj.c (ada_varobj_describe_struct_child)
1360         (ada_varobj_describe_child): Handle union case like struct one.
1361
1362 2018-09-10  Tom Tromey  <tom@tromey.com>
1363
1364         PR python/18380:
1365         * python/python.c (_initialize_python): Make example in "python"
1366         help work in Python 3.
1367
1368 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1369
1370         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1371         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1372         $(EXEEXT) to the script, as it is not a program.
1373
1374 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1375
1376         * python/py-prettyprint.c (pretty_print_one_value): Return
1377         gdbpy_ref<>.
1378         (print_string_repr): Adjust.
1379         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1380         * python/python-internal.h (apply_varobj_pretty_printer): Return
1381         gdbpy_ref<>.
1382         * varobj.c (varobj_value_get_print_value): Adjust.
1383
1384 2018-09-08  Tom Tromey  <tom@tromey.com>
1385
1386         PR python/16047:
1387         * python/py-prettyprint.c (pretty_print_one_value): Check for
1388         to_string method.
1389
1390 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1391
1392         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1393         replace_operator_with_call.
1394
1395 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1396
1397         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1398
1399 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1400
1401         * ada-typeprint.c (print_range): Print the bounds using TYPE
1402         rather than its TYPE_TARGET_TYPE.
1403
1404 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1405
1406         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1407         call to ada_to_fixed_value_create.
1408
1409 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1410
1411         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1412
1413 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1414
1415         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1416         by calls to error.
1417
1418 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1419
1420         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1421         Move update of loop variable "fi".
1422
1423 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1424
1425         * ada-lang.c (value_assign_to_component): In the case of
1426         big-endian targets, extract the bits of the given VAL
1427         using an src_offset of zero if container is not a scalar.
1428
1429 2018-09-06  Simon Ser  <contact@emersion.fr>
1430
1431         PR gdb/23105
1432         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1433         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1434         * fbsd-tdep.c (fbsd_make_note_desc): New.
1435         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1436         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1437         * target.h (enum target_object) Add FreeBSD-specific
1438         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1439
1440 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1441
1442         * compile/compile-c.h (generate_c_for_variable_locations):
1443         Change reference to pointer.
1444         * compile/compile-c-support.c (compile_program) <compute>:
1445         Likewise.
1446         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1447         (generate_c_for_for_one_variable): Likewise
1448         (generate_c_for_variable_locations): Likewise
1449         * compile/compile-c-types.c (compile_c_instance::convert_type):
1450         Likewise
1451         * compile/compile-cplus-symbols.c (convert_one_symbol):
1452         std::move the scope passed to enter_scope.
1453         * compile/compile-cplus-types.c
1454         (compile_cplus_instance::enter_scope): Make parameter
1455         rvalue-reference.
1456         (compile_cplus_instance::new_scope): Change reference to
1457         pointer.
1458         (compile_cplus_instance::convert_type): Likewise
1459         (compile_cplus_convert_typedef): std::move the scope passed to
1460         enter_scope.
1461         (compile_cplus_convert_struct_or_union): Likewise.
1462         (compile_cplus_convert_enum): Likewise.
1463         (compile_cplus_convert_namespace): Likewise.
1464         * compile/compile-cplus.h (compile_cplus_instance)
1465         <enter_scope>: Make parameter rvalue-reference.
1466         * compile/compile-internal.h (compile_instance)
1467         <get_cached_type>: Likewise
1468         * compile/compile-loc2c.c (push): Likewise
1469         (pushf): Likewise
1470         (unary): Likewise
1471         (binary): Likewise
1472         (print_label): Likewise
1473         (pushf_register_address): Likewise
1474         (pushf_register): Likewise
1475         (do_compile_dwarf_expr_to_c): Likewise
1476         (compile_dwarf_expr_to_c): Likewise
1477         (compile_dwarf_bounds_to_c): Likewise
1478         * compile/compile.c (compile_instance::get_cached_type):
1479         Likewise
1480         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1481         (compile_dwarf_bounds_to_c): Likewise
1482         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1483         (dwarf2_compile_property_to_c): Likewise
1484         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1485         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1486         Likewise
1487
1488 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1489
1490         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1491         * tui/tui-data.c (init_content_element): Don't initialize it.
1492
1493 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1494
1495         * tui/tui-data.h (struct tui_win_info)
1496         <detail::opaque>: Remove.
1497         * tui/tui-data.c (init_win_info): Remove assignment.
1498
1499 2018-09-05  Tom Tromey  <tom@tromey.com>
1500
1501         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1502         -Wformat-nonliteral.
1503         * target-float.c (host_float_ops<T>::to_string)
1504         (host_float_ops<T>::from_string): Use
1505         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1506         * configure: Rebuild.
1507
1508 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1509
1510         * printcmd.c (printf_c_string): Use
1511         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1512         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1513
1514 2018-09-05  Tom Tromey  <tom@tromey.com>
1515
1516         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1517
1518 2018-09-05  Tom de Vries  <tdevries@suse.de>
1519
1520         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1521         with resolve_abstract_p == true.
1522         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1523         defaulting to false. Propagate resolve_abstract_p to
1524         dwarf2_fetch_die_loc_sect_off.
1525         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1526         parameter, defaulting to false.
1527         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1528         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1529         parameter.
1530         * dwarf2read.h (struct die_info): Forward-declare.
1531         (die_info_ptr): New typedef.
1532         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1533
1534 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1535
1536         GDB 8.2 released.
1537
1538 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1539             Pedro Alves  <palves@redhat.com>
1540
1541         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1542         "aclocal-m4-deps.mk".  Include file here.
1543         $(srcdir)/aclocal.m4: Add "configure.ac".
1544         * gnulib/aclocal-m4-deps.mk: New file.
1545         * gnulib/update-gnulib.sh: Automatically update
1546         "aclocal-m4-deps.mk".
1547
1548 2018-09-04  Tom Tromey  <tom@tromey.com>
1549
1550         * configure: Rebuild.
1551         * configure.ac: Remove multi-ice code.
1552
1553 2018-09-04  Tom Tromey  <tom@tromey.com>
1554
1555         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1556         (ada-exp.o): Update.
1557
1558 2018-09-04  Tom Tromey  <tom@tromey.com>
1559
1560         * Makefile.in (printcmd.o, target-float.o): Remove.
1561         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1562
1563 2018-09-04  Tom Tromey  <tom@tromey.com>
1564
1565         * gnulib/Makefile.in: Remove obsolete comment.
1566         * Makefile.in: Remove obsolete comment.
1567
1568 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1569
1570         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1571         line with '+'.
1572
1573 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1574
1575         * riscv-tdep.c: Add 'prologue-value.h' include.
1576         (struct riscv_unwind_cache): New struct.
1577         (riscv_debug_unwinder): New global.
1578         (riscv_scan_prologue): Update arguments, capture register details
1579         from prologue scan.
1580         (riscv_skip_prologue): Reformat arguments line, move end of
1581         prologue calculation into riscv_scan_prologue.
1582         (riscv_frame_cache): Update return type, create
1583         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1584         details.
1585         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1586         (riscv_frame_prev_register): Use the trad_frame within the
1587         riscv_unwind_cache.
1588         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1589         flag.
1590
1591 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1592
1593         * trad-frame.h (trad_frame_set_realreg): Declare.
1594         (trad_frame_set_addr): Declare.
1595         * trad-frame.c (trad_frame_set_realreg): Define new function.
1596         (trad_frame_set_addr): Define new function.
1597         (trad_frame_set_reg_realreg): Use new function.
1598         (trad_frame_set_reg_addr): Use new function.
1599
1600 2018-09-01  Keith Seitz  <keiths@redhat.com>
1601
1602         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1603         pulongest instead of "%lld".
1604         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1605         ATTRIBUTE_UNUSED.
1606
1607 2018-08-31  Tom Tromey  <tom@tromey.com>
1608
1609         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1610         variant part type.
1611
1612 2018-08-31  Pedro Alves  <palves@redhat.com>
1613
1614         * gdbarch.h: Regenerate.
1615
1616 2018-08-31  Pedro Alves  <palves@redhat.com>
1617
1618         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1619         * target.h (Hardware watchpoint interfaces): Describe
1620         continuable/steppable/non-steppable watchpoints.
1621         * gdbarch.h, gdbarch.c: Regenerate.
1622
1623 2018-08-31  Pedro Alves  <palves@redhat.com>
1624
1625         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1626         Delete.
1627         * s390-linux-nat.c
1628         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1629         * target.h (target_ops::have_continuable_watchpoint): Delete.
1630         (target_have_continuable_watchpoint): Delete.
1631         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1632         * target-delegates.c: Regenerate.
1633
1634 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1635
1636         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1637         the files present in "gnulib/import/m4/".
1638
1639 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1640
1641         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1642         c.sw, c.swsp, and c.sdsp.
1643
1644 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1645
1646         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1647         (riscv_read_misa_reg): Don't cache value read into inferior data.
1648         (riscv_new_inferior_data): Delete.
1649         (riscv_inferior_data_cleanup): Delete.
1650         (riscv_inferior_data): Delete.
1651         (riscv_invalidate_inferior_data): Delete.
1652         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1653
1654 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1655
1656         * compile/compile-cplus-types.c
1657         (compile_cplus_instance::leave_scope): Take the address of scope
1658         object.
1659         (compile_cplus_instance::convert_qualified_base): Compare quals
1660         to 0.
1661
1662 2018-08-30  Keith Seitz  <keiths@redhat.com>
1663
1664         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1665         Use "%s" and host_address_to_string instead of "%p" in printf.
1666
1667 2018-08-29  Keith Seitz  <keiths@redhat.com>
1668
1669         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1670         and compile-cplus-types.c.
1671         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1672         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1673         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1674         Declare.
1675         * compile/compile-c-support.c: Include compile-cplus.h.
1676         (load_libcompile): Templatize.
1677         (get_compile_context): "New" function.
1678         (c_get_compile_context): Use get_compile_context.
1679         (cplus_get_compile_context): New function.
1680         (cplus_push_user_expression, cplus_pop_user_expression)
1681         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1682         (cplus_compute_program): Define new structs/functions.
1683         * compile/compile-cplus-symmbols.c: New file.
1684         * compile/compile-cplus-types.c: New file.
1685         * compile/compile-cplus.h: New file.
1686         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1687         Declare.
1688         * compile/compile-object-load.c (get_out_value_type): Use
1689         strncmp_iw when comparing symbol names.
1690         (compile_object_load): Add mst_bss and mst_data.
1691         * compile/compile.c (_initialize_compile): Remove
1692         -Wno-implicit-function-declaration from `compile_args'.
1693         * compile/gcc-cp-plugin.h: New file.
1694         * NEWS: Mention C++ compile support and new debug options.
1695
1696 2018-08-29  Keith Seitz  <keiths@redhat.com>
1697
1698         * linespec.c (collect_info::add_symbol): Make virtual.
1699         (struct symbol_searcher_collect_info): New struct.
1700         (symbol_searcher::find_all_symbols): New method.
1701         * symtab.h (class symbol_searcher): New class.
1702
1703 2018-08-29  Keith Seitz  <keiths@redhat.com>
1704
1705         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1706         Change to vector of block_symbol.  Update all users.
1707         (struct collect_info) <symbols>: Likewise.
1708         (collect_info::add_symbol): Take block_symbol as argument.
1709         Update all callers.
1710         (decode_compound_collector) <m_symbols>: Change type to vector
1711         of block_symbol.  Update all users.
1712         (decode_compound_collector::operator ()): Change parameter type
1713         to block_symbol.
1714         (find_method, find_function_symbols, find_linespec_symbols)
1715         (find_label_symbols_in_block, find_label_symbols): Change symbol
1716         vectors to block_symbol vectors.
1717         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1718         block_symbol.
1719
1720 2018-08-29  Keith Seitz  <keiths@redhat.com>
1721
1722         * linespec.c (symbolp): Remove typedef and VEC definitions.
1723         (bound_minimal_symbol_d): Likewise.
1724
1725 2018-08-29  Keith Seitz  <keiths@redhat.com>
1726
1727         * linespec.c (decode_compound_collector::decode_compound_collector):
1728         Remove initialization for `m_symtabs'.
1729         (decode_compound_collector::release_symbols): Change return type
1730         to std::vector.  Update all callers.
1731         (class decode_compound_collector) <m_symbols>: Change type to
1732         std::vector.
1733         (lookup_prefix_sym): Change return type to std::vector.  Update all
1734         callers.
1735         (compare_symbols): Remove.
1736         (std_compare_symbols): Rename to `compare_symbols'.
1737         (find_method): Change `sym_classes' parameter to std::vector.
1738         Update all callers.  Use std::sort to sort sym_classes.
1739         (find_linespec_symbols): Remove cleanup.
1740
1741 2018-08-29  Keith Seitz  <keiths@redhat.com>
1742
1743         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1744         std::vector.  Update all users.
1745         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1746         (struct collect_info) <minimal_symbols>: Likewise.
1747         (compare_msymbols): Return bool.  Change parameters to const
1748         bound_minimal_symbol references.
1749         (find_method, find_function_symbols, find_linespec_symbols): Change
1750         `minsyms' parameter to std::vector.  Update all callers.
1751
1752 2018-08-29  Keith Seitz  <keiths@redhat.com>
1753
1754         * linespec.c (struct linespec) <label_symbols>: Change type to
1755         std::vector.  Update all users.
1756         (find_label_symbols_in_block): Change `result' parameter to
1757         std::vector.  Update all callers.
1758         (find_label_symbols): Return std::vector.  Update all callers.
1759
1760 2018-08-29  Keith Seitz  <keiths@redhat.com>
1761
1762         * linespec.c (struct linespec) <function_symbols>: Change type to
1763         std::vector.  Update all users.
1764         (struct collect_info) <function_symbols>: Likewise.
1765         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1766         (std_compare_symbols): New function.
1767         (find_method, find_function_symbols, find_linespec_symbols)
1768         (find_label_symbols_in_block): Change `symbols' parameter to
1769         std::vector.  Update all callers.
1770         (find_label_symbols): Likewise for `function_symbols' and
1771         `label_funcs_ret'.
1772
1773 2018-08-29  Keith Seitz  <keiths@redhat.com>
1774
1775         * linespec.c (symtab_vector_up): Define.
1776         (struct linespec) <file_symtabs>: Change type to std::vector *.
1777         Update all uses.
1778         (struct collect_info) <file_symtabs>: Likewise.
1779         (collect_symtabs_from_filename): Return symtab_vector_up.
1780         Update all callers.
1781         (decode_objc): Remove cleanup.
1782         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1783         (symtab_collector::release_symtabs): Return symtab_vector_up.
1784         Update all callers.
1785         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1786         Update all users.
1787         (collect_symtabs_from_filename, symtabs_from_filename): Return
1788         symtab_vector_up.  Update all callers.
1789
1790 2018-08-29  Tom Tromey  <tom@tromey.com>
1791
1792         * csky-tdep.c (csky_analyze_prologue): Use
1793         core_addr_to_string_nz.
1794
1795 2018-08-29  Tom Tromey  <tom@tromey.com>
1796
1797         * windows-nat.c (struct xlate_exception) <them>: Change type to
1798         DWORD.
1799         (xlate): Fix formatting.  Remove last entry.
1800         (struct xlate_exception, xlate): Comment out.
1801         (windows_nat_target::resume): Use ranged for.
1802
1803 2018-08-29  Jim Wilson  <jimw@sifive.com>
1804
1805         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1806         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1807         of NT_PRFPREG.
1808         (riscv_linux_nat_target::store_registers): Likewise.
1809
1810 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1811
1812         PR gdb/23555
1813         PR gdb/23558
1814         * gnulib/aclocal.m4: Regenerate.
1815         * gnulib/config.in: Regenerate.
1816         * gnulib/configure: Regenerate.
1817         * gnulib/import/Makefile.am: Update.
1818         * gnulib/import/Makefile.in: Update.
1819         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1820         * gnulib/import/_Noreturn.h: ... this.
1821         * gnulib/import/alloca.in.h: Update.
1822         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1823         * gnulib/import/arg-nonnull.h: ... this.
1824         * gnulib/import/assure.h: Update.
1825         * gnulib/import/at-func.c: Update.
1826         * gnulib/import/basename-lgpl.c: Update.
1827         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1828         * gnulib/import/c++defs.h: ... this.
1829         * gnulib/import/canonicalize-lgpl.c: Update.
1830         * gnulib/import/cdefs.h: Update.
1831         * gnulib/import/chdir-long.c: Update.
1832         * gnulib/import/chdir-long.h: Update.
1833         * gnulib/import/cloexec.c: Update.
1834         * gnulib/import/cloexec.h: Update.
1835         * gnulib/import/close.c: Update.
1836         * gnulib/import/closedir.c: Update.
1837         * gnulib/import/config.charset: Update.
1838         * gnulib/import/dirent-private.h: Update.
1839         * gnulib/import/dirent.in.h: Update.
1840         * gnulib/import/dirfd.c: Update.
1841         * gnulib/import/dirname-lgpl.c: Update.
1842         * gnulib/import/dirname.h: Update.
1843         * gnulib/import/dosname.h: Update.
1844         * gnulib/import/dup-safer-flag.c: Update.
1845         * gnulib/import/dup-safer.c: Update.
1846         * gnulib/import/dup.c: Update.
1847         * gnulib/import/dup2.c: Update.
1848         * gnulib/import/errno.in.h: Update.
1849         * gnulib/import/error.c: Update.
1850         * gnulib/import/error.h: Update.
1851         * gnulib/import/exitfail.c: Update.
1852         * gnulib/import/exitfail.h: Update.
1853         * gnulib/import/extra/update-copyright: Update.
1854         * gnulib/import/fchdir.c: Update.
1855         * gnulib/import/fcntl.c: Update.
1856         * gnulib/import/fcntl.in.h: Update.
1857         * gnulib/import/fd-hook.c: Update.
1858         * gnulib/import/fd-hook.h: Update.
1859         * gnulib/import/fd-safer-flag.c: Update.
1860         * gnulib/import/fd-safer.c: Update.
1861         * gnulib/import/fdopendir.c: Update.
1862         * gnulib/import/filename.h: Update.
1863         * gnulib/import/filenamecat-lgpl.c: Update.
1864         * gnulib/import/filenamecat.h: Update.
1865         * gnulib/import/flexmember.h: Update.
1866         * gnulib/import/float+.h: Update.
1867         * gnulib/import/float.c: Update.
1868         * gnulib/import/float.in.h: Update.
1869         * gnulib/import/fnmatch.c: Update.
1870         * gnulib/import/fnmatch.in.h: Update.
1871         * gnulib/import/fnmatch_loop.c: Update.
1872         * gnulib/import/fpucw.h: Update.
1873         * gnulib/import/frexp.c: Update.
1874         * gnulib/import/frexpl.c: Update.
1875         * gnulib/import/fstat.c: Update.
1876         * gnulib/import/fstatat.c: Update.
1877         * gnulib/import/getcwd-lgpl.c: Update.
1878         * gnulib/import/getcwd.c: Update.
1879         * gnulib/import/getdtablesize.c: Update.
1880         * gnulib/import/getlogin_r.c: Update.
1881         * gnulib/import/getprogname.c: Update.
1882         * gnulib/import/getprogname.h: Update.
1883         * gnulib/import/gettext.h: Update.
1884         * gnulib/import/gettimeofday.c: Update.
1885         * gnulib/import/glob-libc.h: Update.
1886         * gnulib/import/glob.c: Update.
1887         * gnulib/import/glob.in.h: Update.
1888         * gnulib/import/glob_internal.h: Update.
1889         * gnulib/import/glob_pattern_p.c: Update.
1890         * gnulib/import/globfree.c: Update.
1891         * gnulib/import/hard-locale.c: Update.
1892         * gnulib/import/hard-locale.h: Update.
1893         * gnulib/import/intprops.h: Update.
1894         * gnulib/import/inttypes.in.h: Update.
1895         * gnulib/import/isnan.c: Update.
1896         * gnulib/import/isnand-nolibm.h: Update.
1897         * gnulib/import/isnand.c: Update.
1898         * gnulib/import/isnanl-nolibm.h: Update.
1899         * gnulib/import/isnanl.c: Update.
1900         * gnulib/import/itold.c: Update.
1901         * gnulib/import/libc-config.h: Update.
1902         * gnulib/import/limits.in.h: Update.
1903         * gnulib/import/localcharset.c: Update.
1904         * gnulib/import/localcharset.h: Update.
1905         * gnulib/import/localtime-buffer.c: Update.
1906         * gnulib/import/localtime-buffer.h: Update.
1907         * gnulib/import/lstat.c: Update.
1908         * gnulib/import/m4/00gnulib.m4: Update.
1909         * gnulib/import/m4/__inline.m4: Update.
1910         * gnulib/import/m4/absolute-header.m4: Update.
1911         * gnulib/import/m4/alloca.m4: Update.
1912         * gnulib/import/m4/builtin-expect.m4: Update.
1913         * gnulib/import/m4/canonicalize.m4: Update.
1914         * gnulib/import/m4/chdir-long.m4: Update.
1915         * gnulib/import/m4/close.m4: Update.
1916         * gnulib/import/m4/closedir.m4: Update.
1917         * gnulib/import/m4/configmake.m4: Update.
1918         * gnulib/import/m4/d-ino.m4: Update.
1919         * gnulib/import/m4/d-type.m4: Update.
1920         * gnulib/import/m4/dirent_h.m4: Update.
1921         * gnulib/import/m4/dirfd.m4: Update.
1922         * gnulib/import/m4/dirname.m4: Update.
1923         * gnulib/import/m4/double-slash-root.m4: Update.
1924         * gnulib/import/m4/dup.m4: Update.
1925         * gnulib/import/m4/dup2.m4: Update.
1926         * gnulib/import/m4/eealloc.m4: Update.
1927         * gnulib/import/m4/environ.m4: Update.
1928         * gnulib/import/m4/errno_h.m4: Update.
1929         * gnulib/import/m4/error.m4: Update.
1930         * gnulib/import/m4/exponentd.m4: Update.
1931         * gnulib/import/m4/exponentl.m4: Update.
1932         * gnulib/import/m4/extensions.m4: Update.
1933         * gnulib/import/m4/extern-inline.m4: Update.
1934         * gnulib/import/m4/fchdir.m4: Update.
1935         * gnulib/import/m4/fcntl-o.m4: Update.
1936         * gnulib/import/m4/fcntl.m4: Update.
1937         * gnulib/import/m4/fcntl_h.m4: Update.
1938         * gnulib/import/m4/fdopendir.m4: Update.
1939         * gnulib/import/m4/filenamecat.m4: Update.
1940         * gnulib/import/m4/flexmember.m4: Update.
1941         * gnulib/import/m4/float_h.m4: Update.
1942         * gnulib/import/m4/fnmatch.m4: Update.
1943         * gnulib/import/m4/fnmatch_h.m4: Update.
1944         * gnulib/import/m4/fpieee.m4: Update.
1945         * gnulib/import/m4/frexp.m4: Update.
1946         * gnulib/import/m4/frexpl.m4: Update.
1947         * gnulib/import/m4/fstat.m4: Update.
1948         * gnulib/import/m4/fstatat.m4: Update.
1949         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1950         * gnulib/import/m4/getcwd-path-max.m4: Update.
1951         * gnulib/import/m4/getcwd.m4: Update.
1952         * gnulib/import/m4/getdtablesize.m4: Update.
1953         * gnulib/import/m4/getlogin.m4: Update.
1954         * gnulib/import/m4/getlogin_r.m4: Update.
1955         * gnulib/import/m4/getpagesize.m4: Update.
1956         * gnulib/import/m4/getprogname.m4: Update.
1957         * gnulib/import/m4/gettimeofday.m4: Update.
1958         * gnulib/import/m4/glibc21.m4: Update.
1959         * gnulib/import/m4/glob.m4: Update.
1960         * gnulib/import/m4/glob_h.m4: Update.
1961         * gnulib/import/m4/gnulib-cache.m4: Update.
1962         * gnulib/import/m4/gnulib-common.m4: Update.
1963         * gnulib/import/m4/gnulib-comp.m4: Update.
1964         * gnulib/import/m4/gnulib-tool.m4: Update.
1965         * gnulib/import/m4/hard-locale.m4: Update.
1966         * gnulib/import/m4/include_next.m4: Update.
1967         * gnulib/import/m4/inttypes-pri.m4: Update.
1968         * gnulib/import/m4/inttypes.m4: Update.
1969         * gnulib/import/m4/isnand.m4: Update.
1970         * gnulib/import/m4/isnanl.m4: Update.
1971         * gnulib/import/m4/largefile.m4: Update.
1972         * gnulib/import/m4/limits-h.m4: Update.
1973         * gnulib/import/m4/localcharset.m4: Update.
1974         * gnulib/import/m4/locale-fr.m4: Update.
1975         * gnulib/import/m4/locale-ja.m4: Update.
1976         * gnulib/import/m4/locale-zh.m4: Update.
1977         * gnulib/import/m4/localtime-buffer.m4: Update.
1978         * gnulib/import/m4/longlong.m4: Update.
1979         * gnulib/import/m4/lstat.m4: Update.
1980         * gnulib/import/m4/malloc.m4: Update.
1981         * gnulib/import/m4/malloca.m4: Update.
1982         * gnulib/import/m4/math_h.m4: Update.
1983         * gnulib/import/m4/mbrtowc.m4: Update.
1984         * gnulib/import/m4/mbsinit.m4: Update.
1985         * gnulib/import/m4/mbsrtowcs.m4: Update.
1986         * gnulib/import/m4/mbstate_t.m4: Update.
1987         * gnulib/import/m4/memchr.m4: Update.
1988         * gnulib/import/m4/memmem.m4: Update.
1989         * gnulib/import/m4/mempcpy.m4: Update.
1990         * gnulib/import/m4/memrchr.m4: Update.
1991         * gnulib/import/m4/mkdir.m4: Update.
1992         * gnulib/import/m4/mkstemp.m4: Update.
1993         * gnulib/import/m4/mmap-anon.m4: Update.
1994         * gnulib/import/m4/mode_t.m4: Update.
1995         * gnulib/import/m4/msvc-inval.m4: Update.
1996         * gnulib/import/m4/msvc-nothrow.m4: Update.
1997         * gnulib/import/m4/multiarch.m4: Update.
1998         * gnulib/import/m4/nocrash.m4: Update.
1999         * gnulib/import/m4/off_t.m4: Update.
2000         * gnulib/import/m4/onceonly.m4: Update.
2001         * gnulib/import/m4/open-cloexec.m4: Update.
2002         * gnulib/import/m4/open.m4: Update.
2003         * gnulib/import/m4/openat.m4: Update.
2004         * gnulib/import/m4/opendir.m4: Update.
2005         * gnulib/import/m4/pathmax.m4: Update.
2006         * gnulib/import/m4/rawmemchr.m4: Update.
2007         * gnulib/import/m4/readdir.m4: Update.
2008         * gnulib/import/m4/readlink.m4: Update.
2009         * gnulib/import/m4/realloc.m4: Update.
2010         * gnulib/import/m4/rename.m4: Update.
2011         * gnulib/import/m4/rewinddir.m4: Update.
2012         * gnulib/import/m4/rmdir.m4: Update.
2013         * gnulib/import/m4/save-cwd.m4: Update.
2014         * gnulib/import/m4/secure_getenv.m4: Update.
2015         * gnulib/import/m4/setenv.m4: Update.
2016         * gnulib/import/m4/signal_h.m4: Update.
2017         * gnulib/import/m4/ssize_t.m4: Update.
2018         * gnulib/import/m4/stat-time.m4: Update.
2019         * gnulib/import/m4/stat.m4: Update.
2020         * gnulib/import/m4/std-gnu11.m4: Update.
2021         * gnulib/import/m4/stdbool.m4: Update.
2022         * gnulib/import/m4/stddef_h.m4: Update.
2023         * gnulib/import/m4/stdint.m4: Update.
2024         * gnulib/import/m4/stdio_h.m4: Update.
2025         * gnulib/import/m4/stdlib_h.m4: Update.
2026         * gnulib/import/m4/strchrnul.m4: Update.
2027         * gnulib/import/m4/strdup.m4: Update.
2028         * gnulib/import/m4/strerror.m4: Update.
2029         * gnulib/import/m4/string_h.m4: Update.
2030         * gnulib/import/m4/strstr.m4: Update.
2031         * gnulib/import/m4/strtok_r.m4: Update.
2032         * gnulib/import/m4/sys_socket_h.m4: Update.
2033         * gnulib/import/m4/sys_stat_h.m4: Update.
2034         * gnulib/import/m4/sys_time_h.m4: Update.
2035         * gnulib/import/m4/sys_types_h.m4: Update.
2036         * gnulib/import/m4/tempname.m4: Update.
2037         * gnulib/import/m4/time_h.m4: Update.
2038         * gnulib/import/m4/unistd-safer.m4: Update.
2039         * gnulib/import/m4/unistd_h.m4: Update.
2040         * gnulib/import/m4/warn-on-use.m4: Update.
2041         * gnulib/import/m4/wchar_h.m4: Update.
2042         * gnulib/import/m4/wchar_t.m4: Update.
2043         * gnulib/import/m4/wctype_h.m4: Update.
2044         * gnulib/import/m4/wint_t.m4: Update.
2045         * gnulib/import/malloc.c: Update.
2046         * gnulib/import/malloc/scratch_buffer.h: Update.
2047         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2048         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2049         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2050         * gnulib/import/malloca.c: Update.
2051         * gnulib/import/malloca.h: Update.
2052         * gnulib/import/malloca.valgrind: Update.
2053         * gnulib/import/math.in.h: Update.
2054         * gnulib/import/mbrtowc.c: Update.
2055         * gnulib/import/mbsinit.c: Update.
2056         * gnulib/import/mbsrtowcs-impl.h: Update.
2057         * gnulib/import/mbsrtowcs-state.c: Update.
2058         * gnulib/import/mbsrtowcs.c: Update.
2059         * gnulib/import/memchr.c: Update.
2060         * gnulib/import/memmem.c: Update.
2061         * gnulib/import/mempcpy.c: Update.
2062         * gnulib/import/memrchr.c: Update.
2063         * gnulib/import/mkdir.c: Update.
2064         * gnulib/import/mkstemp.c: Update.
2065         * gnulib/import/msvc-inval.c: Update.
2066         * gnulib/import/msvc-inval.h: Update.
2067         * gnulib/import/msvc-nothrow.c: Update.
2068         * gnulib/import/msvc-nothrow.h: Update.
2069         * gnulib/import/open.c: Update.
2070         * gnulib/import/openat-die.c: Update.
2071         * gnulib/import/openat-priv.h: Update.
2072         * gnulib/import/openat-proc.c: Update.
2073         * gnulib/import/openat.c: Update.
2074         * gnulib/import/openat.h: Update.
2075         * gnulib/import/opendir.c: Update.
2076         * gnulib/import/pathmax.h: Update.
2077         * gnulib/import/pipe-safer.c: Update.
2078         * gnulib/import/rawmemchr.c: Update.
2079         * gnulib/import/readdir.c: Update.
2080         * gnulib/import/readlink.c: Update.
2081         * gnulib/import/realloc.c: Update.
2082         * gnulib/import/ref-add.sin: Update.
2083         * gnulib/import/ref-del.sin: Update.
2084         * gnulib/import/rename.c: Update.
2085         * gnulib/import/rewinddir.c: Update.
2086         * gnulib/import/rmdir.c: Update.
2087         * gnulib/import/same-inode.h: Update.
2088         * gnulib/import/save-cwd.c: Update.
2089         * gnulib/import/save-cwd.h: Update.
2090         * gnulib/import/scratch_buffer.h: Update.
2091         * gnulib/import/secure_getenv.c: Update.
2092         * gnulib/import/setenv.c: Update.
2093         * gnulib/import/signal.in.h: Update.
2094         * gnulib/import/stat-time.c: Update.
2095         * gnulib/import/stat-time.h: Update.
2096         * gnulib/import/stat-w32.c: Update.
2097         * gnulib/import/stat-w32.h: Update.
2098         * gnulib/import/stat.c: Update.
2099         * gnulib/import/stdbool.in.h: Update.
2100         * gnulib/import/stddef.in.h: Update.
2101         * gnulib/import/stdint.in.h: Update.
2102         * gnulib/import/stdio.in.h: Update.
2103         * gnulib/import/stdlib.in.h: Update.
2104         * gnulib/import/str-two-way.h: Update.
2105         * gnulib/import/strchrnul.c: Update.
2106         * gnulib/import/strdup.c: Update.
2107         * gnulib/import/streq.h: Update.
2108         * gnulib/import/strerror-override.c: Update.
2109         * gnulib/import/strerror-override.h: Update.
2110         * gnulib/import/strerror.c: Update.
2111         * gnulib/import/string.in.h: Update.
2112         * gnulib/import/stripslash.c: Update.
2113         * gnulib/import/strnlen1.c: Update.
2114         * gnulib/import/strnlen1.h: Update.
2115         * gnulib/import/strstr.c: Update.
2116         * gnulib/import/strtok_r.c: Update.
2117         * gnulib/import/sys_stat.in.h: Update.
2118         * gnulib/import/sys_time.in.h: Update.
2119         * gnulib/import/sys_types.in.h: Update.
2120         * gnulib/import/tempname.c: Update.
2121         * gnulib/import/tempname.h: Update.
2122         * gnulib/import/time.in.h: Update.
2123         * gnulib/import/unistd--.h: Update.
2124         * gnulib/import/unistd-safer.h: Update.
2125         * gnulib/import/unistd.in.h: Update.
2126         * gnulib/import/unsetenv.c: Update.
2127         * gnulib/import/verify.h: Update.
2128         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2129         * gnulib/import/wchar.in.h: Update.
2130         * gnulib/import/wctype.in.h: Update.
2131         * gnulib/import/xalloc-oversized.h: Update.
2132         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2133         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2134
2135 2018-08-16  Gary Benson <gbenson@redhat.com>
2136
2137         PR gdb/13000:
2138         * gdb/main.c (captured_main_1): Exit with nonzero status
2139         in batch mode if the last command to be executed failed.
2140         * NEWS: Mention the above.
2141
2142 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2143
2144         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2145         end of warning message.
2146
2147 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2148
2149         PR gdb/22943:
2150         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2151         (aarch64_extract_return_value): Use
2152         aapcs_is_vfp_call_or_return_candidate.
2153         (aarch64_return_in_memory): Likewise.
2154         (aarch64_store_return_value): Likewise.
2155
2156 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2157
2158         * aarch64-tdep.c
2159         (aapcs_is_vfp_call_or_return_candidate): Make static
2160         (pass_in_v_or_stack): Remove function.
2161         (pass_in_v_vfp_candidate): New function.
2162         (aarch64_push_dummy_call): Check for float register candidates.
2163
2164 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2165
2166         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2167         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2168         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2169
2170 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2171
2172         PR build/23399
2173         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2174         (struct ipa_sym_addresses): Rename to...
2175         (struct ipa_sym_addresses_common): ... this.
2176         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2177
2178 2018-08-28  Tom Tromey  <tom@tromey.com>
2179
2180         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2181         (token_fifo): Now a std::vector.
2182         (yylex, c_parse): Update.
2183         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2184         (token_fifo): Now a std::vector.
2185         (yylex, d_parse): Update.
2186         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2187         (token_fifo): Now a std::vector.
2188         (yylex, go_parse): Update.
2189
2190 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2191
2192         * parser-defs.h (struct type_stack) <elements>: Change type to
2193         std::vector<union type_stack_elt>.
2194         <depth, size>: Remove.
2195         * parse.c (parse_exp_in_context_1): Adjust.
2196         (type_stack_reserve): Remove.
2197         (check_type_stack_depth): Remove.
2198         (insert_into_type_stack): Adjust to std::vector.
2199         (insert_type): Likewise.
2200         (push_type): Likewise.
2201         (push_type_int): Likewise.
2202         (insert_type_address_space): Likewise.
2203         (pop_type): Likewise.
2204         (pop_type_int): Likewise.
2205         (pop_typelist): Likewise.
2206         (pop_type_stack): Likewise.
2207         (append_type_stack): Likewise.
2208         (push_type_stack): Likewise.
2209         (get_type_stack): Likewise.
2210         (type_stack_cleanup): Likewise.
2211         (push_typelist): Likewise.
2212         (follow_types): Likewise.
2213         (_initialize_parse): Likewise.
2214
2215 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2216
2217         * NEWS: Mention csky target.
2218
2219 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2220             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2221             Don Breazeal  <donb@codesourcery.com>
2222
2223         * csky-linux-tdep.c: New file.
2224         * csky-tdep.c: Likewise.
2225         * csky-tdep.h: Likewise.
2226         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2227         csky-tdep.o.
2228         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2229         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2230         * configure.tgt: Add csky support.
2231
2232 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2233
2234         * python/py-framefilter.c (py_print_frame): Print frame architecture
2235         when printing on an MI output.
2236
2237 2018-08-27  Tom Tromey  <tom@tromey.com>
2238
2239         PR build/23087:
2240         * configure: Rebuild.
2241         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2242
2243 2018-08-27  Tom Tromey  <tom@tromey.com>
2244
2245         * aarch64-linux-tdep.c
2246         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2247         casts to int.
2248
2249 2018-08-27  Tom Tromey  <tom@tromey.com>
2250
2251         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2252         unsigned.
2253         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2254         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2255         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2256         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2257         unsigned.
2258
2259 2018-08-27  Tom Tromey  <tom@tromey.com>
2260
2261         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2262         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2263
2264 2018-08-27  Tom Tromey  <tom@tromey.com>
2265
2266         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2267         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2268         ULONGEST_MAX.
2269         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2270         ULONGEST_MAX.
2271         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2272         ULONGEST_MAX.
2273         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2274         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2275         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2276         ULONGEST_MAX.
2277         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2278         (ppc64_linux_sigaction_tramp_frame)
2279         (ppc32_linux_sighandler_tramp_frame)
2280         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2281         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2282         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2283         * mn10300-linux-tdep.c (am33_linux_sigframe)
2284         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2285         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2286         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2287         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2288         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2289         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2290         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2291         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2292         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2293         * microblaze-linux-tdep.c
2294         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2295         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2296         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2297         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2298         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2299         * common/common-types.h (ULONGEST_MAX): New define.
2300         (CORE_ADDR_MAX): Fix formatting.
2301         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2302         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2303         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2304         (arm_linux_rt_sigreturn_tramp_frame)
2305         (arm_eabi_linux_sigreturn_tramp_frame)
2306         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2307         (thumb2_eabi_linux_sigreturn_tramp_frame)
2308         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2309         (arm_linux_restart_syscall_tramp_frame)
2310         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2311         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2312         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2313         ULONGEST_MAX.
2314         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2315
2316 2018-08-27  Tom Tromey  <tom@tromey.com>
2317
2318         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2319         CORE_ADDR_MAX.
2320         * mips-tdep.c (mips_deal_with_atomic_sequence)
2321         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2322         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2323         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2324         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2325         CORE_ADDR_MAX.
2326         * aarch64-tdep.c (aarch64_software_single_step): Use
2327         CORE_ADDR_MAX.
2328
2329 2018-08-27  Tom Tromey  <tom@tromey.com>
2330
2331         * linespec.c (complete_linespec_component): Add cast to "char".
2332         * completer.c (completion_tracker::build_completion_result): Add
2333         cast to "char".
2334
2335 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2336
2337         * solist.h (struct solist, struct target_so_ops): Fix
2338         indentation.
2339
2340 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2341
2342         * ada-tasks.c (ada_task_info_s): Remove typedef.
2343         (DEF_VEC_O(ada_task_info_s)): Remove.
2344         (struct ada_tasks_inferior_data): Initialize fields.
2345         <task_list>: Make an std::vector.
2346         (get_ada_tasks_inferior_data): Allocate with new.
2347         (ada_get_task_number): Adjust.
2348         (get_task_number_from_id): Likewise.
2349         (valid_task_id): Likewise.
2350         (ada_get_task_info_from_ptid): Likewise.
2351         (iterate_over_live_ada_tasks): Likewise.
2352         (add_ada_task): Likewise.
2353         (read_known_tasks): Likewise.
2354         (ada_build_task_list): Likewise.
2355         (print_ada_task_info): Likewise.
2356         (info_task): Likewise.
2357         (task_command_1): Likewise.
2358
2359 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2360
2361         * ada-lang.c (add_angle_brackets): Return std::string.
2362
2363 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2364
2365         * python/py-threadevent.c (py_get_event_thread): Initialize
2366         pythread.
2367
2368 2018-08-24  Pedro Alves  <palves@redhat.com>
2369
2370         * python/py-bpevent.c (create_breakpoint_event_object): Use
2371         copy-initialization.
2372         * python/py-continueevent.c (emit_continue_event): Use
2373         copy-initialization.
2374         * python/py-exitedevent.c (create_exited_event_object): Return a
2375         gdbpy_ref<>.
2376         (emit_exited_event): Use copy-initialization.
2377         * python/py-inferior.c (python_new_inferior)
2378         (python_inferior_deleted, add_thread_object): Use
2379         copy-initialization.
2380         * python/py-infevents.c (create_inferior_call_event_object)
2381         (create_register_changed_event_object)
2382         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2383         (emit_inferior_call_event, emit_memory_changed_event)
2384         (emit_register_changed_event): Use copy-initialization.
2385         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2386         Return a gdbpy_ref<>.
2387         (emit_new_objfile_event): Use copy-initialization.
2388         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2389         (emit_clear_objfiles_event): Use copy-initialization.
2390         * python/py-signalevent.c (create_signal_event_object): Use
2391         copy-initialization.
2392         * python/py-threadevent.c (create_thread_event_object): Use
2393         copy-initialization.
2394
2395 2018-08-24  Pedro Alves  <palves@redhat.com>
2396             Simon Marchi  <simon.marchi@ericsson.com>
2397
2398         PR gdb/23379
2399         * python/py-continueevent.c: Include "gdbthread.h".
2400         (create_continue_event_object): Add intro comment.  Add 'ptid'
2401         parameter.  Use it to find thread to pass to
2402         create_thread_event_object.
2403         (emit_continue_event): Pass PTID down to
2404         create_continue_event_object.
2405         * python/py-event.h (py_get_event_thread): Declare.
2406         (create_thread_event_object): Remove default from 'thread'
2407         parameter.
2408         * python/py-stopevent.c (create_stop_event_object): Use
2409         py_get_event_thread.
2410         * python/py-threadevent.c (get_event_thread): Rename to ...
2411         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2412         and use it to find the thread.
2413         (create_thread_event_object): Assert that THREAD isn't null.
2414         Don't find the event thread here.
2415
2416 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2417
2418         * block.h (blockrange, blockranges): New struct declarations.
2419         (struct block): Add new field named `ranges'.
2420         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2421         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2422         macros for accessing ranges in struct block.
2423         (make_blockranges): New declaration.
2424         block.c (make_blockranges): New function.
2425         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2426         for block.
2427         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2428         * blockframe.c (cache_pc_function_block): New static global.
2429         (clear_pc_function_cache): Clear cache_pc_function_block.
2430         (find_pc_partial_function): Move comment to symtab.h.  Add
2431         support for non-contiguous blocks.
2432         * cli/cli-cmds.c (block.h): Include.
2433         (print_disassembly): Handle printing of non-contiguous blocks.
2434         (disassemble_current_function): Likewise.
2435         (disassemble_command): Likewise.
2436
2437         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2438         BLOCK_START.
2439         * blockframe.c (get_pc_function_start): Likewise.
2440         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2441         (gcc_symbol_address): Likewise.
2442         * compile/compile-object-run.c (compile_object_run): Likewise.
2443         * compile/compile.c (get_expr_block_and_pc): Likewise.
2444         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2445         (func_addr_to_tail_call_list): Likewise.
2446         * findvar.c (default_read_var_value): Likewise.
2447         * inline-frame.c (inline_frame_this_id): Likewise.
2448         (skip-inline_frames): Likewise.
2449         * infcmd.c (until_next_command): Likewise.
2450         * linespec.c (convert_linespec_to_sals): Likewise.
2451         * parse.c (parse_exp_in_context_1): Likewise.
2452         * printcmd.c (build_address_symbolic): likewise.
2453         (info_address_command): Likewise.
2454         symtab.c (find_function_start_sal): Likewise.
2455         (skip_prologue_sal): Likewise.
2456         (find_function_alias_target): Likewise.
2457         (find_gnu_ifunc): Likewise.
2458         * stack.c (find_frame_funname): Likewise.
2459         * symtab.c (fixup_symbol_section): Likewise.
2460         (find_function_start_sal): Likewise.
2461         (skip_prologue_sal): Likewsie.
2462         (find_function_alias_target): Likewise.
2463         (find_gnu_ifunc): Likewise.
2464         * tracepoint.c (info_scope_command): Likewise.
2465         * value.c (value_fn_field): Likewise.
2466
2467         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2468         in place of find_pc_partial_function.
2469         * blockframe.c (find_function_entry_range_from_pc): New function.
2470         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2471         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2472         for each range in a block.
2473
2474
2475 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2476
2477         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2478         incrementation.
2479
2480 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2481
2482         * solib-svr4.c (read_program_headers_from_bfd): Return
2483         gdb::optional<gdb::byte_vector>.
2484         (svr4_exec_displacement): Adjust.
2485
2486 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2487
2488         * solib-svr4.c (read_program_header): Return
2489         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2490         (find_program_interpreter): Return
2491         gdb::optional<gdb::byte_vector>.
2492         (scan_dyntag_auxv): Adjust.
2493         (enable_break): Adjust.
2494         (svr4_exec_displacement): Adjust.
2495
2496 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2497
2498         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2499         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2500
2501 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2502
2503         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2504         string_vprintf.
2505         * guile/scm-utils.c (gdbscm_printf): Likewise.
2506         * serial.c (serial_printf): Likewise.
2507         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2508
2509 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2510
2511         * stack.c (print_frame): Print frame architecture when printing on
2512         an MI output.
2513         * NEWS: Mention new "arch" attribute in frame output.
2514
2515 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2516
2517         * arch/aarch64.h (aarch64_regnum): Update comment.
2518
2519 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2520
2521         * NEWS: Add SVE to 8.2 section.
2522
2523 2018-08-21  Pedro Alves  <palves@redhat.com>
2524
2525         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2526         out from gdbscm_parse_function_args.
2527         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2528         gdbscm_parse_function_args_1.
2529
2530 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2531
2532         PR gdb/17816
2533         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2534         operator.
2535
2536 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2537
2538         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2539
2540 2018-08-19  Michael Spang  <spang@google.com>
2541
2542         PR gdb/11786
2543         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2544         for PT_TLS segments.
2545
2546 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2547
2548         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2549         dwarf_variable_value.
2550         * dwarf2-frame.c (class dwarf_expr_executor):
2551         Add override for dwarf_variable_value.
2552         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2553         (class symbol_needs_eval_context): Likewise.
2554         (indirect_synthetic_pointer): Add forward declaration.
2555         (sect_variable_value): New function.
2556         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2557         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2558         for DW_OP_GNU_variable_value.
2559
2560 2018-08-16  Tom Tromey  <tom@tromey.com>
2561
2562         * top.c (read_command_file): Update.
2563         (command_line_input): Remove "repeat" argument.
2564         * ada-lang.c (get_selections): Update.
2565         * linespec.c (decode_line_2): Update.
2566         * defs.h (command_line_input): Remove argument.
2567         * cli/cli-script.c (read_next_line): Update.
2568         * python/py-gdb-readline.c: Update.
2569
2570 2018-08-17  Tom Tromey  <tom@tromey.com>
2571
2572         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2573         command_line_input.
2574
2575 2018-08-15  Tom Tromey  <tom@tromey.com>
2576
2577         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2578
2579 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2580
2581         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2582         If used, use find_pc_partial_function to find address range
2583         to disassemble.
2584         * mi/mi-main.c (mi_cmd_list_features): Report
2585         "data-disassemble-a-option" feature.
2586         * NEWS: Mention new -data-disassemble option -a.
2587
2588 2018-08-13  Tom Tromey  <tom@tromey.com>
2589
2590         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2591
2592 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2593
2594         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2595         (aarch64_linux_collect_sve_regset): Likewise.
2596         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2597         * regcache.h (regcache_map_entry_size): New function.
2598
2599 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2600
2601         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2602         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2603         (SVE_HEADER_VL_LENGTH): Likewise.
2604         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2605         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2606         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2607         (SVE_HEADER_SIZE_OFFSET): Likewise.
2608         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2609         (SVE_HEADER_VL_OFFSET): Likewise.
2610         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2611         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2612         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2613         (SVE_HEADER_SIZE): Likewise.
2614         (aarch64_linux_core_read_vq): Add function.
2615         (aarch64_linux_core_read_description): Check for SVE section.
2616
2617 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2618
2619         * aarch64-fbsd-tdep.c
2620         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2621         collect_size.
2622         * aarch64-linux-tdep.c
2623         (aarch64_linux_iterate_over_regset_sections): Likewise.
2624         * alpha-linux-tdep.c
2625         (alpha_linux_iterate_over_regset_sections):
2626         * alpha-nbsd-tdep.c
2627         (alphanbsd_iterate_over_regset_sections): Likewise.
2628         * amd64-fbsd-tdep.c
2629         (amd64fbsd_iterate_over_regset_sections): Likewise.
2630         * amd64-linux-tdep.c
2631         (amd64_linux_iterate_over_regset_sections): Likewise.
2632         * arm-bsd-tdep.c
2633         (armbsd_iterate_over_regset_sections): Likewise.
2634         * arm-fbsd-tdep.c
2635         (arm_fbsd_iterate_over_regset_sections): Likewise.
2636         * arm-linux-tdep.c
2637         (arm_linux_iterate_over_regset_sections): Likewise.
2638         * corelow.c (get_core_registers_cb): Likewise.
2639         (core_target::fetch_registers): Likewise.
2640         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2641         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2642         * gdbarch.h (void): Regenerate.
2643         * gdbarch.sh: Add supply_size and collect_size.
2644         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2645         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2646         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2647         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2648         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2649         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2650         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2651         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2652         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2653         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2654         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2655         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2656         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2657         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2658         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2659         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2660         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2661         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2662         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2663         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2664         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2665         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2666         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2667         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2668         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2669         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2670         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2671         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2672         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2673         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2674
2675 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2676
2677         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2678         with string_printf.
2679
2680 2018-08-10  Keith Seitz  <keiths@redhat.com>
2681
2682         * compile/compile-c-support.c (add_code_header, add_code_footer):
2683         Move into policy class.
2684         (c_push_user_expression, pop_user_expression_nop)
2685         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2686         (compile_program): New host class.
2687         (c_compile_program): New typedef.
2688         (c_compute_porgram): Use c_compile_program.
2689
2690 2018-08-10  Keith Seitz  <keiths@redhat.com>
2691
2692         * compile/compile-internal.h (compile_instance::~compile_instance):
2693         Remove calls to htab_delete.
2694         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2695         * compile.c (compile_instance::compile_instance): Initialize
2696         htab unique pointers.
2697         (compile_instance::get_cached_type, compile_instance::insert_type)
2698         (compile_instance::error_symbol_once): Update for unique_ptr.
2699
2700 2018-08-10  Keith Seitz  <keiths@redhat.com>
2701
2702         * compile/compile-c-symbols.c (struct symbol_error)
2703         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2704         (compile_instance::insert_symbol_error)
2705         (compile_instance::error_symbol_once): Move to ...
2706         * compile/compile.c: ... here.
2707
2708 2018-08-10  Keith Seitz  <keiths@redhat.com>
2709
2710         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2711         instead of `new_compile_instance'.
2712         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2713         Update description.
2714         If the symbol error map is not initialized, create it.
2715         (generate_c_for_for_one_symbol): Do not check/initialize
2716         the symbol error map.
2717         * compile/compile-c-types.c (compile_c_instance): Make a class.
2718         Update all callers.
2719         (compile_instance::compile_instance): Initialize the type cache.
2720         (get_cached_type): New function.
2721         (insert_type): Update description.
2722         (compile_c_instance::m_default_cflags): Define.
2723         (convert_type): Update description.  Use get_cached_type.
2724         (delete_instance): Moved to destructor.
2725         (new_compile_instance): Moved to constructor.
2726         * compile/compile-c.h (compile_c_instance): Make class inheriting
2727         from compile_instance.
2728         <base>: Remove field.
2729         <type_map, symbol_err_map>: Move to base class.
2730         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2731         * compile/compile-internal.h (compile_instance): Make class.
2732         <type_map_t, symbol_err_map_t>: Define.
2733         <fe>: Rename to `m_gcc_fe'.
2734         <scope, block, gcc_target_options>: Add `m_' prefix.
2735         <m_type_map, m_symbol_err_map>: New fields, moved from
2736         compile_c_instance.
2737         <destroy>: Remove.
2738         (convert_type, new_compile_instance): Remove.
2739         * compile/compile.c (cleanup_compile_instance): Remove.
2740         (compile_to_object): Use unique_ptr to eliminate cleanups.
2741         (compile_instance::set_print_callback, compile_instance::version)
2742         (compile_instance::set_verbose)
2743         (compile_instance::set_driver_filename)
2744         (compile_instance::set_triplet_regexp)
2745         (compile_instance::set_arguments)
2746         (compile_instance::set_source_file)
2747         (compile_instance::compile): Define.
2748
2749 2018-08-10  Keith Seitz  <keiths@redhat.com>
2750
2751         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2752         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2753         gcc-c-fe.def to define C plugin.
2754         (delete_instance): Delete `c_plugin'.
2755         (new_compile_instance): Initialize `c_plugin'.
2756         * compile/compile-c.h: Include gcc_c_plugin.h.
2757         (struct compile_c_instance) <c_plugin>: New member.
2758         * gcc-c-plugin.h: New file.
2759         Update all callers with API change.
2760
2761 2018-08-10  Keith Seitz  <keiths@redhat.com>
2762
2763         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2764         (HFILES_NO_SRCDIR): ... to here.
2765         Add compile-internal.h and compile-c.h.
2766         * compile/compile-c-support.c: Include compile-c.h.
2767         * compile/compile-c-symbols.c: Include compile-c.h.
2768         (generate_c_for_variable_locations): Update comment.
2769         * compile/compile-c-types.c: Include compile-c.h.
2770         * compile/compile-c.h: New file -- moved C language declarations
2771         from other files here.
2772         * compile/compile-internal.h: Do not include hashtab.h or
2773         common/enum-flags.h.
2774         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2775         (gcc_convert_symbol, gcc_symbol_address)
2776         (generate_c_for_variable_locations, c_get_mode_for_size)
2777         (c_get_range_decl_name): Definitions moved to compile-c.h.
2778         * compile/compile-loc2c.c: Include compile-c.h.
2779
2780 2018-08-10  Keith Seitz  <keiths@redhat.com>
2781
2782         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2783         (c_symbol_substitution_name): ... this.
2784         Update all callers.
2785
2786 2018-08-10  Keith Seitz  <keiths@redhat.com>
2787
2788         * compile/compile-c-support.c (c_compute_program): Use
2789         unique_xmalloc_ptr to eliminate cleanup.
2790         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2791         Return a unique_xmalloc_ptr and eliminate cleanup.
2792         * compile/compile-internal.h (generate_c_for_variable_locations):
2793         Return unique_xmalloc_ptr and update description.
2794
2795 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2796
2797         * corelow.c (core_target::get_core_register_section): Rename
2798         min_size to section_min_size.
2799
2800 2018-08-09  Jim Wilson  <jimw@sifive.com>
2801
2802         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2803         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2804         * NEWS: Mention new GNU/Linux RISC-V target.
2805         * configure.host: Add riscv*-*-linux*.
2806         * configure.nat: Add riscv*.
2807         * configure.tgt: Add riscv*-*-linux*.
2808         * riscv-linux-nat.c: New file.
2809         * riscv-linux-tdep.c: New file.
2810
2811 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2812
2813         * infrun.c (resume): Make static, add forward declaration.
2814         (proceed): Update header comment.
2815         * infrun.h (resume): Delete declaration.
2816
2817 2018-08-09  Tom Tromey  <tom@tromey.com>
2818
2819         * riscv-tdep.h: Minor formatting fixes.
2820
2821 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2822
2823         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2824         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2825         (test_mkdir_recursive): Likewise.
2826         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2827
2828 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2829
2830         * valarith.c (value_subscripted_rvalue): If an array is not in
2831         memory, and we don't know the upper bound, then we can't know that
2832         the requested element exists or not.
2833
2834 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2835
2836         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2837         (target_options_to_string): Add comment.
2838
2839 2018-08-08  Tom Tromey  <tom@tromey.com>
2840
2841         * unittests/scoped_mmap-selftests.c: Check result of "write".
2842
2843 2018-08-08  Jim Wilson  <jimw@sifive.com>
2844
2845         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2846         (decode_register_index_short): New.
2847         (decode_j_type_insn, decode_cj_type_insn): New.
2848         (decode_b_type_insn, decode_cb_type_insn): New.
2849         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2850         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2851         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2852         is_c_sw_insn instead of is_sw_insn.
2853         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2854         (riscv_software_single_step): New.
2855         * riscv-tdep.h (riscv_software_single_step): Declare.
2856
2857         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2858         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2859
2860 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2861
2862         PR gdb/18050:
2863         * target.c (dispose_inferior): Don't dispose of inferiors that are
2864         already killed.
2865
2866 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2867
2868         * remote.c (remote_target::download_tracepoint): Change char* to
2869         const char*.
2870
2871 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2872
2873         * target.h (target_options_to_string): Return an std::string.
2874         * target.c (str_comma_list_concat_elem): Return void, use
2875         std::string.
2876         (do_option): Likewise.
2877         (target_options_to_string): Return an std::string.
2878         * linux-nat.c (linux_nat_target::wait): Adjust.
2879         * target-debug.h (target_debug_print_options): Adjust.
2880
2881 2018-08-07  Tom Tromey  <tom@tromey.com>
2882
2883         * Makefile.in (CPPFLAGS): New variable.
2884         (INTERNAL_CPPFLAGS): Use it.
2885
2886 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2887
2888         * NEWS: Mention the index cache.
2889
2890 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2891
2892         * common/pathstuff.h (get_standard_cache_dir): New.
2893         * common/pathstuff.c (get_standard_cache_dir): New.
2894         * build-id.h (build_id_to_string): New.
2895         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2896         DEBUG_STR_SUFFIX): Move to here.
2897         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2898         DEBUG_STR_SUFFIX): Move from there.
2899         (write_psymtabs_to_index): Make non-static, add basename
2900         parameter.  Write to temporary files, rename when done.
2901         (save_gdb_index_command): Adjust call to
2902         write_psymtabs_to_index.
2903         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2904         field.
2905         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2906         (get_gdb_index_contents_from_cache): New.
2907         (get_gdb_index_contents_from_cache_dwz): New.
2908         (dwarf2_initialize_objfile): Read index from cache.
2909         (dwarf2_build_psymtabs): Save to index.
2910         * dwarf-index-cache.h: New file.
2911         * dwarf-index-cache.c: New file.
2912         * dwarf-index-write.h: New file.
2913
2914 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2915
2916         * gnulib/aclocal.m4: Re-generate.
2917         * gnulib/config.in: Re-generate.
2918         * gnulib/configure: Re-generate.
2919         * gnulib/import/Makefile.am: Re-generate.
2920         * gnulib/import/Makefile.in: Re-generate.
2921         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2922         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2923         * gnulib/import/m4/mkdir.m4: New file.
2924         * gnulib/import/mkdir.c: New file.
2925         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2926         module.
2927
2928 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2929
2930         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2931         * common/scoped_mmap.c: New file.
2932         * common/scoped_mmap.h (destroy): New method.
2933         (~scoped_mmap, reset): Use destroy.
2934         (scoped_mmap): New move constructor.
2935         (mmap_file): New declaration.
2936         * unittests/scoped_mmap-selftests.c (test_normal,
2937         test_invalid_filename, run_tests): New functions.
2938         (_initialize_scoped_mmap_selftests): Register selftest.
2939
2940 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2941
2942         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2943         (read_gdb_index_from_buffer): ... this.  Remove section
2944         parameter, add buffer parameter.
2945         (get_gdb_index_contents_ftype,
2946         get_gdb_index_contents_dwz_ftype): New typedefs.
2947         (dwarf2_read_gdb_index): Add callback parameters to get the
2948         index contents.
2949         (get_gdb_index_contents_from_section): New.
2950         (dwarf2_initialize_objfile): Update call to
2951         dwarf2_read_gdb_index.
2952
2953 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2954
2955         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2956         (gdb_open_cloexec): Likewise.
2957         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2958         (commandline_from_pid): Likewise.
2959         (linux_xfer_osdata_threads): Likewise.
2960         (linux_xfer_osdata_fds): Likewise.
2961         * ada-lang.c (is_package_name): Likewise.
2962         * auxv.c (procfs_xfer_auxv): Likewise.
2963         * breakpoint.c (print_one_breakpoint_location): Use
2964         uiout::field_fmt.
2965         (print_one_catch_solib): Use string_printf.
2966         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2967         (add_pe_forwarded_sym): Likewise.
2968         * dwarf2read.c (create_type_unit_group): Likewise.
2969         (build_error_marker_type): Likewise.
2970         * infcall.c (get_function_name): Likewise.
2971         * valprint.c (print_converted_chars_to_obstack): Likewise.
2972         * xtensa-tdep.c (xtensa_register_type): Likewise.
2973
2974 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2975
2976         * remote.c (remote_target::download_tracepoint): Fix format
2977         string errors.
2978
2979 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2980
2981         * tracefile.c: Include common/byte-vector.h.
2982         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2983         with trace_regblock_size if needed.  Update uses of buf.
2984
2985 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2986
2987         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2988         std::vector<unsigned char>.
2989         * tracepoint.c (collection_list::collection_list): Remove
2990         m_regs_mask initializer from initializer list.  Resize
2991         m_regs_mask using the largest remote register number.
2992         (collection_list::add_remote_register): Remove size check on
2993         m_regs_mask.  Use at to access element.
2994         (collection_list::stringify): Change type of temp_buf to
2995         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2996         stringify the register mask.  Use pack_hex_byte for the register
2997         mask.
2998
2999 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3000
3001         * tracepoint.h (class collection_list) <add_register>: Remove.
3002         <add_remote_register, add_ax_registers, add_local_register>:
3003         Declare.
3004         <add_memrange>: Add scope parameter.
3005         * tracepoint.c (encode_actions_1): Likewise.
3006         (collection_list::add_register): Rename to ...
3007         (collection_list::add_remote_register): ... this.  Update
3008         comment.
3009         (collection_list::add_ax_registers, add_local_register): New
3010         methods.
3011         (collection_list::add_memrange): Add scope parameter.  Call
3012         add_local_register instead of add_register.
3013         (finalize_tracepoint_aexpr): New function.
3014         (collection_list::collect_symbol): Update calls to add_memrange.
3015         Call add_local_register instead of add_register.  Call
3016         add_ax_registers.  Call finalize_tracepoint_aexpr.
3017         (encode_actions_1): Get remote regnos for $reg action.  Call
3018         add_remote_register, add_ax_registers, and add_local_register.
3019         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3020         (validate_actionline): Call finalize_tracepoint_aexpr.
3021
3022 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3023
3024         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3025         Replace array buf with gdb::char_vector buf, of size
3026         get_remote_packet_size ().  Replace references to buf and
3027         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3028         and xsnprintf with snprintf.  Raise errors if the buffer is too
3029         small.
3030
3031 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3032
3033         * remote.c (remote_target::download_tracepoint): Fix the has_more
3034         predicate in the QTDP action list iteration.
3035
3036 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3037
3038         * remote.c (remote_target::download_tracepoint): Fix indentation
3039         in for block.
3040
3041 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3042
3043         * proc-api.c (_initialize_proc_api): Remove c, unused.
3044         * procfs.c (procfs_init_inferior): Remove signals, unused.
3045         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3046         unused.
3047
3048 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3049             Andrew Burgess  <andrew.burgess@embecosm.com>
3050
3051         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3052         'W_STOPCODE (0)' as this could be ambiguous.
3053
3054 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3055
3056         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3057         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3058         "ai_socktype").
3059
3060 2018-08-02  Tom Tromey  <tom@tromey.com>
3061
3062         PR symtab/16842.
3063         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3064         symbols.
3065         (process_structure_scope): Likewise.
3066
3067 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3068
3069         PR gdb/22629:
3070         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3071         kill inferior.
3072
3073 2018-08-02  Tom Tromey  <tom@tromey.com>
3074
3075         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3076         (darwin_suspend_inferior, darwin_resume_inferior)
3077         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3078         (darwin_check_new_threads): Check result of get_darwin_inferior.
3079
3080 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3081
3082         GDB 8.1.1 released.
3083
3084 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3085
3086         * varobj.c (varobj_get_path_expr_parent): Report an error if
3087         parent is a dynamic varobj.
3088
3089 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3090
3091         * gnulib/aclocal.m4: Re-generate.
3092         * gnulib/config.in: Re-generate.
3093         * gnulib/configure: Re-generate.
3094         * gnulib/import/Makefile.in: Re-generate.
3095         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3096         * gnulib/import/m4/onceonly.m4: Re-generate.
3097
3098 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3099
3100         * target-descriptions.c (struct xml_test_tdesc): New.
3101         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3102         (record_xml_tdesc): Update.
3103         (maintenance_check_xml_descriptions): Update.
3104         * target-descriptions.h (record_xml_tdesc): Update comment.
3105
3106 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3107
3108         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3109         checking array bounds are defined.
3110
3111 2018-07-30  Tom Tromey  <tom@tromey.com>
3112
3113         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3114         irreflexivity violation.
3115
3116 2018-07-30  Tom Tromey  <tom@tromey.com>
3117
3118         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3119         * value.c (unpack_long): Remove lint code.
3120         * valops.c (value_ind): Remove lint code.
3121         * valarith.c (value_x_binop, value_x_unop, value_equal)
3122         (value_pos): Remove lint code.
3123
3124 2018-07-28  Tom de Vries  <tdevries@suse.de>
3125
3126         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3127         with undefined upper bound as <optimized out>.
3128
3129 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3130
3131         * gcore.in: Rename variable "name" to "prefix".  Expand
3132         "usage" text.
3133
3134 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3135
3136         * windows-nat.c (windows_nat_target::create_inferior): Update to
3137         call close() in global namespace.
3138
3139 2018-07-26  Tom Tromey  <tom@tromey.com>
3140
3141         * dwarf-index-write.c (add_address_entry): Don't add objfile
3142         offsets.
3143         * dbxread.c (find_stab_function): Rename from
3144         find_stab_function_addr.  Return a bound_minimal_symbol.
3145         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3146         Don't add objfile offsets.
3147         (end_psymtab): Use raw_text_low, raw_text_high,
3148         MSYMBOL_VALUE_RAW_ADDRESS.
3149         (read_ofile_symtab): Update.
3150         (process_one_symbol): Update.
3151         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3152         offsets.
3153         (dw2_relocate): Remove.
3154         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3155         searching addrmap.
3156         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3157         Update.
3158         (process_psymtab_comp_unit_reader, add_partial_symbol)
3159         (add_partial_subprogram, dwarf2_ranges_read): Update.
3160         (load_partial_dies): Update.
3161         (add_address_entry): Don't add objfile offsets.
3162         (dwarf2_build_include_psymtabs): Update.
3163         (create_addrmap_from_aranges): Don't add objfile offsets.
3164         (dw2_find_pc_sect_compunit_symtab): Update.
3165         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3166         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3167         Update.
3168         (parse_partial_symbols): Don't add objfile offsets.  Use
3169         raw_text_low, raw_text_high.  Update.
3170         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3171         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3172         or call 'relocate' quick function.  Clear psymbol_map.
3173         * psympriv.h (struct partial_symbol) <address>: Add section
3174         offset.
3175         <set_unrelocated_address>: Rename from set_address.
3176         <raw_text_low, raw_text_high>: New methods.
3177         <text_low, text_high>: Add objfile parameter.
3178         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3179         set_unrelocated_address.
3180         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3181         (find_pc_psymbol): Update.
3182         (fixup_psymbol_section, relocate_psymtabs): Remove.
3183         (dump_psymtab, psym_functions): Update.
3184         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3185         parameter.
3186         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3187         (start_psymtab_common): Update.
3188         * symfile-debug.c (debug_qf_relocate): Remove.
3189         (debug_sym_quick_functions): Update.
3190         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3191         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3192         Update.
3193
3194 2018-07-26  Tom Tromey  <tromey@redhat.com>
3195
3196         * dbxread.c (end_psymtab): Use text_high_valid and
3197         text_low_valid.
3198         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3199         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3200         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3201         Update comment.
3202         <text_low_valid, text_high_valid>: New fields.
3203         <set_text_low, set_text_high>: Update.
3204         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3205
3206 2018-07-26  Tom Tromey  <tom@tromey.com>
3207
3208         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3209         Update.
3210         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3211         textlow and texthigh fields.
3212         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3213         Update.
3214         * mdebugread.c (parse_lines, parse_partial_symbols)
3215         (psymtab_to_symtab_1): Update.
3216         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3217         Rename fields.  Update comment.  Now private.
3218         <text_low, text_high, set_text_low, set_text_high>: New methods.
3219         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3220         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3221         (start_psymtab_common, maintenance_info_psymtabs)
3222         (maintenance_check_psymtabs): Update.
3223         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3224         texthigh fields.
3225         (scan_xcoff_symtab): Update.
3226
3227 2018-07-26  Tom Tromey  <tromey@redhat.com>
3228
3229         * psympriv.h (struct partial_symbol) <unrelocated_address,
3230         address, set_address>: New methods.
3231         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3232         (fixup_psymbol_section, relocate_psymtabs): Update.
3233         (print_partial_symbols): Add 'objfile' parameter.  Update.
3234         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3235         Update.
3236
3237 2018-07-26  Tom Tromey  <tom@tromey.com>
3238
3239         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3240         (debug_names::write_psymbols): Update.
3241         * psympriv.h (struct partial_symbol): Derive from
3242         general_symbol_info.
3243         <obj_section>: New method.
3244         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3245         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3246         (find_pc_sect_psymbol, fixup_psymbol_section)
3247         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3248         (print_partial_symbols, recursively_search_psymtabs)
3249         (compare_psymbols, psymbol_hash, psymbol_compare)
3250         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3251         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3252
3253 2018-07-26  Tom Tromey  <tromey@redhat.com>
3254
3255         * dbxread.c (end_psymtab): Remove dead code.
3256
3257 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3258
3259         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3260         DWARF unwinders are disabled.
3261         * dwarf2-frame.c: Add dwarf2read.h include.
3262         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3263         disabled.
3264         (dwarf2_frame_unwinders_enabled_p): Define.
3265         (show_dwarf_unwinders_enabled_p): New function.
3266         (_initialize_dwarf2_frame): Register switch to control DWARF
3267         unwinder use.
3268         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3269         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3270         (show_dwarf_cmdlist): Remove static keyword.
3271         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3272         (show_dwarf_cmdlist): Declare.
3273         * NEWS: Document new feature.
3274
3275 2018-07-26  Tom de Vries  <tdevries@suse.de>
3276
3277         PR breakpoints/23366
3278         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3279
3280 2018-07-26  Tom de Vries  <tdevries@suse.de>
3281
3282         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3283         DW_AT_count can't be translated to a dynamic prop.
3284
3285 2018-07-25  Tom de Vries  <tdevries@suse.de>
3286
3287         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3288         try/catch.
3289
3290 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3291
3292         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3293
3294 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3295
3296         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3297
3298 2018-07-24  Keith Seitz  <keiths@redhat.comt
3299
3300         PR symtab/23010
3301         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3302         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3303         instead of add_symbol_to_list.
3304         (read_file_scope): Call prepare_one_comp_unit before reading
3305         any other DIEs.
3306
3307 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3308
3309         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3310
3311 2018-07-24  Tom Tromey  <tom@tromey.com>
3312
3313         * utils.c (malloc, realloc, free): Don't declare.
3314         * configure, config.in: Rebuild.
3315         * configure.ac: Don't check for declarations of free, malloc, or
3316         realloc.
3317
3318 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3319
3320         * aarch64-linux-nat.c
3321         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3322         variable.
3323         * arm-linux-nat.c (fetch_regs): Likewise.
3324         (store_regs): Likewise.
3325         (fetch_vfp_regs): Likewise.
3326         (store_vfp_regs): Likewise.
3327         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3328         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3329         (arm_linux_nat_target::insert_watchpoint): Likewise.
3330         (arm_linux_nat_target::remove_watchpoint): Likewise.
3331         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3332         Likewise.
3333         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3334         Likewise.
3335         * ppc-linux-nat.c (fetch_register): Likewise.
3336         (fetch_all_gp_regs): Likewise.
3337         (fetch_ppc_registers): Likewise.
3338         (store_all_gp_regs): Likewise.
3339         (store_ppc_registers): Likewise.
3340         (hwdebug_insert_point): Likewise.
3341         (can_use_watchpoint_cond_accel): Likewise.
3342         * remote-sim.c (gdb_os_write_stdout): Likewise.
3343
3344 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3345             Tom Tromey  <tom@tromey.com>
3346
3347         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3348         test for it.
3349         * configure: Rebuild.
3350
3351 2018-07-22  Tom Tromey  <tom@tromey.com>
3352
3353         * regformats/regdat.sh: Define xmltarget_${name} inside
3354         #ifndef IN_PROCESS_AGENT.
3355
3356 2018-07-22  Tom Tromey  <tom@tromey.com>
3357
3358         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3359
3360 2018-07-22  Tom Tromey  <tom@tromey.com>
3361
3362         * symfile.c (reread_symbols): Notify iter, not objfile.
3363
3364 2018-07-22  Tom Tromey  <tom@tromey.com>
3365
3366         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3367         Use arch_ops.
3368         (ravenscar_thread_target::prepare_to_store): Likewise.
3369
3370 2018-07-22  Tom Tromey  <tom@tromey.com>
3371
3372         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3373         unused variable.  Call value_fetch_lazy when needed.
3374         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3375         Remove unused variable.  Call value_fetch_lazy when needed.
3376
3377 2018-07-22  Tom Tromey  <tom@tromey.com>
3378
3379         * m32c-tdep.c (mark_dma): Return void.
3380         (make_regs): Remove unused declarations.
3381
3382 2018-07-22  Tom Tromey  <tom@tromey.com>
3383
3384         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3385         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3386         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3387         bkscm_get_valid_block_smob_arg_unsafe for effect.
3388
3389 2018-07-22  Tom Tromey  <tom@tromey.com>
3390
3391         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3392         value_type.
3393
3394 2018-07-22  Tom Tromey  <tom@tromey.com>
3395
3396         * windows-nat.c (saved_context): Conditionally define.
3397         * remote.c (remote_target::remote_btrace_maybe_reopen):
3398         Conditionally declare "warned".
3399         * inflow.c (sigquit_ours): Conditionally define.
3400         (new_tty): Move "tty" declaration inside #if.
3401         * guile/guile.c (guile_datadir): Conditionally define.
3402         * charset.c (set_be_le_names): Move some declarations inside #if.
3403         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3404         #if.
3405         (parse_xml_btrace_conf): Likewise.
3406
3407 2018-07-22  Tom Tromey  <tom@tromey.com>
3408
3409         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3410
3411 2018-07-22  Tom Tromey  <tom@tromey.com>
3412
3413         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3414         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3415         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3416         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3417         * stack.c (frame_apply_level_command): Remove unused variable.
3418         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3419         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3420         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3421         unused variable.
3422         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3423         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3424         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3425         variable.
3426         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3427         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3428         variable.
3429         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3430         Remove unused variable.
3431         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3432         variable.
3433         * common/tdesc.c (print_xml_feature::visit): Remove unused
3434         variable.
3435         * compile/compile-object-load.c (store_regs): Remove unused
3436         variables.
3437         * complaints.c (clear_complaints): Remove unused variable.
3438         * corelow.c (core_target_open): Remove unused variable.
3439         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3440         variable.
3441         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3442         variable.
3443         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3444         variable.
3445         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3446         variable.
3447         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3448         variable.
3449         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3450         variable.
3451         * ia64-tdep.c (examine_prologue): Remove unused variable.
3452         * infcall.c (run_inferior_call): Remove unused variable.
3453         * inferior.c (exit_inferior): Remove unused variable.
3454         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3455         * linespec.c (decode_line_2): Remove unused variable.
3456         * linux-nat.c (super_close): Remove.
3457         * linux-tdep.c (linux_info_proc): Remove unused variable.
3458         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3459         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3460         Remove unused variable.
3461         * parse.c (find_minsym_type_and_address): Remove unused variable.
3462         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3463         variable.
3464         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3465         variable.
3466         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3467         variables.
3468         * record-btrace.c (record_btrace_target::store_registers): Remove
3469         unused variable.
3470         (cmd_show_record_btrace_cpu): Remove unused variable.
3471         * riscv-tdep.c (riscv_register_reggroup_p)
3472         (riscv_push_dummy_call, riscv_return_value): Remove unused
3473         variable.
3474         * rust-exp.y (literal): Remove unused variable.
3475         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3476         unused variable.
3477         <STRUCTOP_ANONYMOUS>: Likewise.
3478         * s390-linux-tdep.c (s390_linux_init_abi_31)
3479         (s390_linux_init_abi_64): Remove unused variable.
3480         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3481         (file_select_thread, net_windows_open, _initialize_ser_windows):
3482         Remove unused variables.
3483         * symtab.c (find_pc_sect_line): Remove unused variable.
3484         * target-memory.c (compute_garbled_blocks): Remove unused
3485         variable.
3486         (target_write_memory_blocks): Remove unused variable.
3487         * target.c (target_stack::unpush): Remove unused variables.
3488         * tracepoint.c (start_tracing, all_tracepoint_actions)
3489         (merge_uploaded_trace_state_variables)
3490         (print_one_static_tracepoint_marker): Remove unused variable.
3491         * unittests/basic_string_view/element_access/char/1.cc (test01):
3492         Remove unused variable.
3493         * windows-nat.c (windows_continue, windows_add_all_dlls)
3494         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3495         Remove unused variables.
3496
3497 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3498
3499         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3500         attr_profile in HAVE_ELF.
3501         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3502         HAVE_ELF.
3503
3504 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3505
3506         * frame.c (frame_register_unwind): Change parameter name.
3507         (frame_unwind_register): Likewise.
3508         (frame_unwind_register_value): Likewise.
3509         (frame_unwind_register_signed): Likewise.
3510         (frame_unwind_register_unsigned): Likewise.
3511         * frame.h (frame_register_unwind): Likewise.
3512         (frame_unwind_register): Likewise.
3513         (frame_unwind_register_value): Likewise.
3514         (frame_unwind_register_signed): Likewise.
3515         (frame_unwind_register_unsigned): Likewise.
3516         (frame_unwind_arch): Likewise.
3517
3518 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3519
3520         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3521         ISA maintenance.
3522
3523 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3524
3525         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3526         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3527         hand.
3528
3529 2018-07-20  Keith Seitz  <keiths@redhat.com>
3530
3531         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3532         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3533         m_compunit_symtab, m_language>: Add "m_" prefix.
3534         Update all uses.
3535         * buildsym.c: Update all uses.
3536
3537 2018-07-20  Tom Tromey  <tom@tromey.com>
3538
3539         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3540         * buildsym.h (record_line_ftype): Remove typedef.
3541
3542 2018-07-20  Tom Tromey  <tom@tromey.com>
3543
3544         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3545         (end_expandable_symtab): Likewise.
3546         (end_symtab_get_static_block): Likewise.
3547         (end_symtab_from_static_block): Likewise.
3548         * buildsym-legacy.c (augment_type_symtab): Remove.
3549         (end_expandable_symtab): Remove.
3550         (end_symtab_get_static_block): Remove.
3551         (end_symtab_from_static_block): Remove.
3552
3553 2018-07-20  Tom Tromey  <tom@tromey.com>
3554
3555         * dwarf2read.c: Include buildsym.h.
3556         (struct dwarf2_cu) <builder>: New method.
3557         (fixup_go_packaging): Update.
3558         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3559         use scoped_free_pendings.
3560         (using_directives): Add "cu" parameter, remove "language".
3561         (read_import_statement, setup_type_unit_groups, )
3562         (read_func_scope, read_lexical_block_scope)
3563         (dwarf2_record_block_ranges, read_namespace): Update.
3564         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3565         (lnp_state_machine::handle_end_sequence): Update.
3566         (class lnp_state_machine) <m_cu>: New member.
3567         <m_record_line_callback>: Remove.
3568         <m_currently_recording_lines>: New member.
3569         (lnp_state_machine::handle_set_file): Update.
3570         (noop_record_line): Remove.
3571         (dwarf_record_line_p): Add cu parameter.
3572         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3573         (lnp_state_machine::record_line)
3574         (lnp_state_machine::lnp_state_machine)
3575         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3576         (dwarf_decode_lines): Update.
3577         (dwarf2_start_subfile): Add cu parameter.
3578         (dwarf2_start_symtab, new_symbol): Update.
3579         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3580         Remove dwarf2_per_objfile parameter.
3581         (dwarf_decode_macros): Update.
3582
3583 2018-07-20  Tom Tromey  <tom@tromey.com>
3584
3585         * stabsread.c (define_symbol): Update.
3586         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3587         * dwarf2read.c (new_symbol): Update.
3588         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3589         * cp-namespace.c: Include buildsym.h.
3590         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3591         * buildsym-legacy.c (get_buildsym_compunit): New function.
3592
3593 2018-07-20  Tom Tromey  <tom@tromey.com>
3594
3595         * xcoffread.c: Include buildsym-legacy.h.
3596         * windows-nat.c: Include buildsym-legacy.h.
3597         * stabsread.c: Include buildsym-legacy.h.
3598         * mdebugread.c: Include buildsym-legacy.h.
3599         * buildsym-legacy.h: New file.
3600         * buildsym-legacy.c: New file, from buildsym.c.
3601         * go32-nat.c: Include buildsym-legacy.h.
3602         * dwarf2read.c: Include buildsym-legacy.h.
3603         * dbxread.c: Include buildsym-legacy.h.
3604         * cp-namespace.c: Include buildsym-legacy.h.
3605         * coffread.c: Include buildsym-legacy.h.
3606         * buildsym.h: Move some contents to buildsym-legacy.h.
3607         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3608         buildsym-legacy.c.
3609         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3610
3611 2018-07-20  Tom Tromey  <tom@tromey.com>
3612
3613         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3614         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3615         (buildsym_compunit::buildsym_compunit)
3616         (buildsym_compunit::~buildsym_compunit)
3617         (buildsym_compunit::get_macro_table): Define.
3618
3619 2018-07-20  Tom Tromey  <tom@tromey.com>
3620
3621         * buildsym.c (reset_symtab_globals): Remove.
3622         (buildsym_compunit::end_symtab_from_static_block): Update.
3623         (buildsym_compunit::augment_type_symtab): Update.
3624         (end_symtab_from_static_block): Call free_buildsym_compunit.
3625         (augment_type_symtab, end_symtab, end_expandable_symtab):
3626         Likewise.
3627
3628 2018-07-20  Tom Tromey  <tom@tromey.com>
3629
3630         * arch-utils.c: Do not include buildsym.h.
3631         * mipsread.c: Do not include buildsym.h.
3632         * machoread.c: Do not include buildsym.h.
3633         * elfread.c: Do not include buildsym.h.
3634
3635 2018-07-20  Tom Tromey  <tom@tromey.com>
3636
3637         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3638         initialization.
3639         (buildsym_compunit): Add new constructor.
3640         (struct buildsym_compunit) <get_last_source_file, finish_block,
3641         record_block_range, start_subfile, patch_subfile_names,
3642         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3643         set_last_source_start_addr, get_last_source_start_addr,
3644         get_local_using_directives, set_local_using_directives,
3645         get_global_using_directives, outermost_context_p,
3646         get_current_context_stack, get_context_stack_depth,
3647         get_current_subfile, get_local_symbols, get_file_symbols,
3648         get_global_symbols, record_debugformat, record_producer,
3649         push_context, pop_context, end_symtab_get_static_block,
3650         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3651         New public methods.
3652         <record_pending_block, finish_block_internal, make_blockvector,
3653         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3654         private methods.
3655         Update all users.
3656
3657 2018-05-22  Tom Tromey  <tom@tromey.com>
3658
3659         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3660         parameter.
3661         (finish_block_internal): Update.
3662
3663 2018-07-20  Tom Tromey  <tom@tromey.com>
3664
3665         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3666         parameter.
3667         (finish_block_internal): Update.
3668
3669 2018-07-20  Tom Tromey  <tom@tromey.com>
3670
3671         * buildsym.h (EXTERN): Don't define or undef.
3672         * buildsym.c (EXTERN): Don't define.
3673
3674 2018-07-20  Tom Tromey  <tom@tromey.com>
3675
3676         * buildsym.c: Remove TODO comment.
3677
3678 2018-07-20  Tom Tromey  <tom@tromey.com>
3679
3680         * coffread.c (coff_symtab_read): Update.
3681         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3682         (xcoff_new_init): Update.
3683         * mipsread.c (mipscoff_new_init): Update.
3684         * mdebugread.c (mdebug_build_psymtabs): Update.
3685         * elfread.c (elf_new_init): Update.
3686         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3687         Update.
3688         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3689         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3690         (stabsect_build_psymtabs): Update.
3691         * buildsym.h (buildsym_init): Don't declare.
3692         * buildsym.c: Update comment.
3693         (prepare_for_building): Remove.
3694         (start_symtab, restart_symtab): Update.
3695         (reset_symtab_globals): Update comment.
3696         (buildsym_init): Remove.
3697
3698 2018-07-20  Tom Tromey  <tom@tromey.com>
3699
3700         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3701         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3702         (read_enum_type, common_block_start, common_block_end)
3703         (cleanup_undefined_types_1, finish_global_stabs): Update.
3704         * mdebugread.c (psymtab_to_symtab_1): Update.
3705         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3706         (read_lexical_block_scope, new_symbol): Update.
3707         * dbxread.c (process_one_symbol): Update.
3708         * coffread.c (coff_symtab_read, process_coff_symbol)
3709         (coff_read_enum_type): Update.
3710         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3711         declare.
3712         (get_local_symbols, get_file_symbols, get_global_symbols): New
3713         functions.
3714         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3715         m_global_symbols.
3716         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3717         (~scoped_free_pendings): Update.
3718         (finish_block, prepare_for_building, reset_symtab_globals)
3719         (end_symtab_get_static_block, end_symtab_with_blockvector)
3720         (augment_type_symtab, push_context): Update.
3721         (get_local_symbols, get_file_symbols, get_global_symbols): New
3722         functions.
3723         (buildsym_init): Update.
3724
3725 2018-07-20  Tom Tromey  <tom@tromey.com>
3726
3727         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3728         (process_full_type_unit): Likewise.
3729         (dwarf2_start_symtab): Set list_in_scope.
3730
3731 2018-07-20  Tom Tromey  <tom@tromey.com>
3732
3733         * dwarf2read.c (process_psymtab_comp_unit_reader)
3734         (build_type_psymtabs_reader): Do not set list_in_scope.
3735
3736 2018-07-20  Tom Tromey  <tom@tromey.com>
3737
3738         * buildsym.c (free_pendings): Remove.
3739         (add_symbol_to_list, scoped_free_pendings)
3740         (finish_block_internal, buildsym_init): Update.
3741
3742 2018-07-20  Tom Tromey  <tom@tromey.com>
3743
3744         * xcoffread.c (read_xcoff_symtab): Update.
3745         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3746         Update.
3747         * dbxread.c (process_one_symbol): Update.
3748         * coffread.c (coff_symtab_read): Update.
3749         * buildsym.h (finish_block): Update.
3750         * buildsym.c (finish_block): Remove "listhead" argument.
3751         (end_symtab_get_static_block): Update.
3752
3753 2018-07-20  Tom Tromey  <tom@tromey.com>
3754
3755         * buildsym.h (class scoped_free_pendings): Remove constructor.
3756         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3757         method.
3758         <m_pending_block_obstack, m_pending_blocks>: New members.
3759         (pending_block_obstack, pending_blocks): Remove.
3760         (scoped_free_pendings::scoped_free_pendings): Default.
3761         (~scoped_free_pendings): Update.
3762         (free_pending_blocks): Remove.
3763         (finish_block_internal, record_pending_block, make_blockvector)
3764         (end_symtab_get_static_block, augment_type_symtab, push_context)
3765         (buildsym_init): Update.
3766
3767 2018-07-20  Tom Tromey  <tom@tromey.com>
3768
3769         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3770         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3771         members.
3772         (pending_addrmap, pending_addrmap_obstack)
3773         (pending_addrmap_interesting): Remove.
3774         (scoped_free_pendings, record_block_range, make_blockvector)
3775         (prepare_for_building, reset_symtab_globals, buildsym_init):
3776         Update.
3777
3778 2018-07-20  Tom Tromey  <tom@tromey.com>
3779
3780         * xcoffread.c (process_linenos): Update.
3781         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3782         * mdebugread.c (psymtab_to_symtab_1): Update.
3783         * dwarf2read.c (setup_type_unit_groups)
3784         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3785         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3786         * dbxread.c (process_one_symbol): Update.
3787         * coffread.c (coff_symtab_read, enter_linenos)
3788         (process_coff_symbol): Update.
3789         * buildsym.h (current_subfile): Don't declare.
3790         (get_current_subfile): Declare.
3791         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3792         member.
3793         (start_subfile, free_buildsym_compunit, push_subfile)
3794         (prepare_for_building, start_symtab): Update.
3795         (get_current_subfile): New function.
3796
3797 2018-07-20  Tom Tromey  <tom@tromey.com>
3798
3799         * coffread.c (coff_symtab_read): Update.
3800         * xcoffread.c (read_xcoff_symtab): Update.
3801         * dwarf2read.c (new_symbol): Update.
3802         (read_func_scope, read_lexical_block_scope): Update.
3803         * dbxread.c (process_one_symbol): Update.
3804         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3805         (outermost_context_p): Remove macro.
3806         (outermost_context_p, get_current_context_stack)
3807         (get_context_stack_depth): Declare.
3808         (pop_context): Return struct context_stack.
3809         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3810         member.
3811         (context_stack_size): Remove.
3812         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3813         (prepare_for_building, end_symtab_get_static_block)
3814         (augment_type_symtab, push_context): Update.
3815         (pop_context): Return struct context_stack.
3816         (outermost_context_p, get_current_context_stack)
3817         (get_context_stack_depth): New functions.
3818         (buildsym_init): Update.
3819
3820 2018-07-20  Tom Tromey  <tom@tromey.com>
3821
3822         * rust-exp.y: Now a pure parser.  Update all rules.
3823         (%union): Move earlier.
3824         (current_parser, work_obstack): Remove globals.
3825         (rust_parser, ~rust_parser): Update.
3826         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3827         lex_character, lex_number, lex_string, lex_identifier,
3828         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3829         convert_name, convert_params_to_expression,
3830         convert_ast_to_expression, ast_basic_type, ast_operation,
3831         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3832         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3833         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3834         ast_array_type, ast_slice_type, ast_reference_type,
3835         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3836         (rust_parse): Update.
3837         (rustyyerror, rustyylex): Add parser parameter.
3838         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3839         (rust_lex_stringish_test, rust_lex_test_sequence)
3840         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3841         (rust_lex_test_push_back, rust_lex_tests): Update.
3842
3843 2018-07-19  Pedro Alves  <palves@redhat.com>
3844
3845         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3846         gdb::unique_xmalloc_ptr.
3847         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3848         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3849         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3850         copy-initialization.
3851         * guile/scm-pretty-print.c (ppscm_print_children): Use
3852         gdb::unique_xmalloc_ptr instead of cleanups.
3853         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3854         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3855         gdb::unique_xmalloc_ptr.
3856         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3857         Adjust to use gdb::unique_xmalloc_ptr.
3858         * guile/scm-utils.c (extract_arg): Adjust.
3859         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3860         gdb::unique_xmalloc_ptr instead of a cleanup.
3861
3862 2018-07-19  Tom Tromey  <tom@tromey.com>
3863
3864         * utils.c (do_value_free_to_mark)
3865         (make_cleanup_value_free_to_mark): Remove.
3866         * utils.h (make_cleanup_value_free_to_mark): Remove.
3867
3868 2018-07-19  Pedro Alves  <palves@redhat.com>
3869
3870         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3871         forwarding reference.
3872
3873 2018-07-18  Pedro Alves  <palves@redhat.com>
3874
3875         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3876         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3877         cleanup.
3878
3879 2018-07-18  Pedro Alves  <palves@redhat.com>
3880
3881         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3882         exceptions.
3883         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3884         (gdbscm_wrap): New.
3885         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3886         directly instead of a cleanup.
3887         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3888         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3889         (vlscm_binop_gdbthrow): New, factored out from ...
3890         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3891         (vlscm_rich_compare): Use gdbscm_wrap.
3892         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3893         instead of a cleanup.
3894         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3895         cleanup.
3896         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3897         Use xfree directly instead of a cleanup.
3898         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3899         Adjust to use gdbscm_wrap and scoped_value_mark.
3900         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3901         (gdbscm_value_address, gdbscm_value_dereference)
3902         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3903         scoped_value_mark.
3904         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3905         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3906         scoped_value_mark.
3907         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3908         gdbscm_wrap and scoped_value_mark.
3909         (gdbscm_value_to_string): Use xfree directly instead of a
3910         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3911         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3912         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3913         scoped_value_mark.
3914         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3915         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3916         scoped_value_mark.
3917         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3918         gdbscm_wrap.
3919
3920 2018-07-18  Tom de Vries  <tdevries@suse.de>
3921
3922         * findvar.c (default_read_var_value): Also resolve dynamic type for
3923         LOC_OPTIMIZED_OUT vars.
3924
3925 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3926
3927         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3928         decoding.
3929
3930 2018-07-17  Tom Tromey  <tom@tromey.com>
3931
3932         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3933         (compute_enum_list, pascm_set_param_value_x)
3934         (gdbscm_parameter_value): Update.
3935         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3936         (gdbscm_scm_to_host_string): Update.
3937         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3938         Update.
3939         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3940         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3941         * guile/scm-string.c (gdbscm_scm_to_string): Return
3942         unique_xmalloc_ptr.
3943         (gdbscm_scm_to_host_string): Likewise.
3944
3945 2018-07-17  Tom Tromey  <tom@tromey.com>
3946
3947         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3948         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3949         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3950         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3951         unique_xmalloc_ptr.
3952
3953 2018-07-17  Tom Tromey  <tom@tromey.com>
3954
3955         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3956         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3957         Update.
3958         * guile/scm-cmd.c (cmdscm_function): Update.
3959         * guile/scm-pretty-print.c
3960         (ppscm_print_exception_unless_memory_error): Update.
3961         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3962         Return unique_xmalloc_ptr.
3963
3964 2018-07-17  Tom Tromey  <tom@tromey.com>
3965
3966         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3967         Use string_printf.
3968
3969 2018-07-17  Jim Wilson  <jimw@sifive.com>
3970
3971         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3972         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3973         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3974         unecessary braces after EF_RISCV_RVC test.  Delete call to
3975         set_gdbarch_decr_pc_after_break.
3976
3977         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3978         RISCV_LAST_FP_REGNUM + 1.
3979         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3980
3981 2018-07-17  Tom Tromey  <tom@tromey.com>
3982
3983         * configure.ac: Remove --disable-gdbcli.
3984         * configure: Rebuild.
3985         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3986         (SUBDIR_CLI_CFLAGS): Remove.
3987         (SFILES): Use SUBDIR_CLI_SRCS.
3988         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3989
3990 2018-07-17  Tom Tromey  <tom@tromey.com>
3991
3992         PR gdb/18624:
3993         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3994
3995 2018-07-16  Jim Wilson  <jimw@sifive.com>
3996
3997         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3998
3999 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4000
4001         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4002         variable.
4003         (libunwind_frame_sniffer): Likewise.
4004         (libunwind_frame_prev_register): Likewise.
4005         (libunwind_sigtramp_frame_sniffer): Likewise.
4006         * ia64-tdep.c (ia64_access_reg): Likewise.
4007         (ia64_access_rse_reg): Likewise.
4008         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4009         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4010
4011 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4012
4013         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4014
4015 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4016
4017         * remote-sim.c (gdbsim_target::close,
4018         gdbsim_target::mourn_inferior): Remove unused variables.
4019
4020 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4021
4022         * ia64-tdep.c (ktab_buf): New global.
4023         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4024         (get_kernel_table): Adjust.
4025
4026 2018-07-16  Tom Tromey  <tom@tromey.com>
4027
4028         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4029         * dwarf2read.c (using_directives, new_symbol): Use
4030         outermost_context_p.
4031         * dbxread.c (process_one_symbol): Use outermost_context_p.
4032         * coffread.c (coff_symtab_read): Use outermost_context_p.
4033
4034 2018-07-16  Tom Tromey  <tom@tromey.com>
4035
4036         * dwarf2read.c (using_directives, read_func_scope)
4037         (read_lexical_block_scope): Update.
4038         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4039         * buildsym.h (local_using_directives, global_using_directives):
4040         Don't declare.
4041         (get_local_using_directives, set_local_using_directives)
4042         (get_global_using_directives): Declare.
4043         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4044         m_global_using_directives>: New members.
4045         (finish_block_internal, prepare_for_building)
4046         (reset_symtab_globals, end_symtab_get_static_block)
4047         (push_context): Update.
4048         (get_local_using_directives, set_local_using_directives)
4049         (get_global_using_directives): New functions.
4050         (buildsym_init): Update.
4051
4052 2018-07-16  Tom Tromey  <tom@tromey.com>
4053
4054         * xcoffread.c (xcoff_initial_scan): Don't call
4055         free_pending_blocks.
4056         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4057         * buildsym.h (class scoped_free_pendings): Add constructor.
4058         (free_pending_blocks): Don't declare.
4059         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4060         (free_pending_blocks): Now static.
4061
4062 2018-07-16  Tom Tromey  <tom@tromey.com>
4063
4064         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4065         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4066         member.
4067         (struct subfile_stack): Remove.
4068         (subfile_stack): Remove.
4069         (push_subfile, pop_subfile, buildsym_init): Update.
4070
4071 2018-07-16  Tom Tromey  <tom@tromey.com>
4072
4073         * buildsym.c (push_subfile): Use gdb_assert.
4074         (pop_subfile): Use gdb_assert.
4075
4076 2018-07-16  Tom Tromey  <tom@tromey.com>
4077
4078         * buildsym.h (merge_symbol_lists): Remove.
4079         * buildsym.c (merge_symbol_lists): Remove.
4080
4081 2018-07-16  Tom Tromey  <tom@tromey.com>
4082
4083         * stabsread.c (scan_file_globals): Update comment.
4084         * stabsread.h (scan_file_globals): Move from buildsym.h.
4085         * buildsym.h (scan_file_globals): Move to stabsread.h.
4086
4087 2018-07-16  Tom Tromey  <tom@tromey.com>
4088
4089         * xcoffread.c (xcoff_new_init): Update.
4090         * mipsread.c (mipscoff_new_init): Update.
4091         * mdebugread.c (mdebug_build_psymtabs): Update.
4092         * elfread.c (elf_new_init): Update.
4093         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4094         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4095         * buildsym.h (buildsym_new_init): Don't declare.
4096         * buildsym.c (buildsym_new_init): Remove.
4097
4098 2018-07-16  Tom Tromey  <tom@tromey.com>
4099
4100         * stabsread.h (within_function): Move from buildsym.h.
4101         * stabsread.c (start_stabs): Clear within_function.
4102         * coffread.c (coff_start_symtab): Clear within_function.
4103         * buildsym.h (within_function): Move to stabsread.h.
4104         * buildsym.c (prepare_for_building): Update.
4105
4106 2018-07-16  Tom Tromey  <tom@tromey.com>
4107
4108         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4109         * dwarf2read.c (dwarf2_start_symtab): Don't set
4110         processing_gcc_compilation.
4111         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4112
4113 2018-07-16  Tom Tromey  <tom@tromey.com>
4114
4115         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4116         (next_symbol_text_func): Move from buildsym.h.
4117         * stabsread.c (hashname): Move from buildsym.c.
4118         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4119         (next_symbol_text_func, hashname): Move to stabsread.h.
4120         * buildsym.c: Don't include bcache.h
4121         (hashname): Move to stasbread.c.
4122
4123 2018-07-16  Tom Tromey  <tom@tromey.com>
4124
4125         * buildsym.h (context_stack_size): Don't declare.
4126         * buildsym.c (context_stack_size): New global.
4127
4128 2018-07-16  Tom Tromey  <tom@tromey.com>
4129
4130         * dbxread.c (processing_acc_compilation): New global.
4131         * buildsym.h (processing_acc_compilation): Don't declare.
4132
4133 2018-07-16  Tom Tromey  <tom@tromey.com>
4134
4135         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4136         * dbxread.c (read_ofile_symtab): Update.
4137         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4138         * buildsym.h (last_source_start_addr): Remove.
4139         (set_last_source_start_addr, get_last_source_start_addr):
4140         Declare.
4141         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4142         parameter.
4143         (struct buildsym_compunit) <m_last_source_start_addr>: New
4144         member.
4145         (prepare_for_building): Remove start_addr parameter.
4146         (start_symtab, restart_symtab, end_symtab_get_static_block)
4147         (end_symtab_with_blockvector): Update.
4148         (set_last_source_start_addr, get_last_source_start_addr): New
4149         functions.
4150
4151 2018-07-16  Tom Tromey  <tom@tromey.com>
4152
4153         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4154         member.
4155         (have_line_numbers): Remove.
4156         (record_line, prepare_for_building, end_symtab_get_static_block)
4157         (augment_type_symtab): Update.
4158
4159 2018-07-16  Tom Tromey  <tom@tromey.com>
4160
4161         * buildsym.c (~buildsym_compunit): Free the macro table.
4162         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4163         methods.
4164         <m_pending_macros>: New member.
4165         (pending_macros): Remove.
4166         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4167         (reset_symtab_globals, end_symtab_get_static_block)
4168         (end_symtab_with_blockvector, augment_type_symtab)
4169         (buildsym_init): Update.
4170
4171 2018-07-16  Tom Tromey  <tom@tromey.com>
4172
4173         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4174         parameter.
4175         (buildsym_compunit::set_last_source_file): New method.
4176         <m_last_source_file>: New member.
4177         (prepare_for_building): Remove "name" parameter.
4178         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4179         (last_source_file): Remove.
4180         (set_last_source_file, get_last_source_file): Update.
4181
4182 2018-07-16  Tom Tromey  <tom@tromey.com>
4183
4184         * buildsym.c (prepare_for_building): Add assert.
4185
4186 2018-07-16  Tom Tromey  <tom@tromey.com>
4187
4188         * buildsym.c (~buildsym_compunit): Update.
4189         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4190         (start_subfile, patch_subfile_names)
4191         (end_symtab_with_blockvector): Update.
4192
4193 2018-07-16  Tom Tromey  <tom@tromey.com>
4194
4195         * buildsym.c (struct buildsym_compunit): Add constructor,
4196         destructor, initializers.
4197         (start_buildsym_compunit): Remove.
4198         (free_buildsym_compunit): Use "delete".
4199         (start_symtab, restart_symtab): Use "new".
4200
4201 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4202
4203         * symfile.c (set_objfile_default_section_offset): Remove struct
4204         keyword.
4205
4206 2018-07-14  Stafford Horne  <shorne@gmail.com>
4207
4208         * (Responsible Maintainers): Add myself as or1k maintainer.
4209
4210 2018-07-13  Tom Tromey  <tom@tromey.com>
4211
4212         * symfile.c (set_objfile_default_section_offset): Use extra braces
4213         around initializer.
4214
4215 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4216
4217         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4218         non-branching basr.
4219
4220 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4221
4222         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4223         unittests/cli-utils-selftests.c
4224         * unittests/cli-utils-selftests.c: New file.
4225
4226 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4227
4228         * NEWS: Mention new commands. Mention change to 'thread apply'.
4229
4230 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4231
4232         * thread.c (thr_try_catch_cmd): New function.
4233         (thread_apply_all_command): Handle qcs flags.
4234         (thread_apply_command): Handle qcs flags.
4235         (taas_command): New function.
4236         (tfaas_command): New function.
4237         (_initialize_thread): Update to setup the new commands 'taas
4238         and 'tfaas'. Change doc string for 'thread apply'.
4239
4240 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4241
4242         * stack.c: (trailing_outermost_frame): New function, mostly
4243         extracted from backtrace_command_1.
4244         (leading_innermost_frame): New function.
4245         (backtrace_command_1): Update to call trailing_outermost_frame.
4246         (frame_apply_command_count): New function.
4247         (frame_apply_level_command): New function.
4248         (frame_apply_all_command): New function.
4249         (frame_apply_command): New function.
4250         (faas_command): New function.
4251         (frame_cmd_list): New variable.
4252         (_initialize_stack): Update to setup the new commands 'frame apply'
4253         and 'faas'.
4254
4255 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4256
4257         * cli-utils.c (number_or_range_parser::get_number): Only handle
4258         numbers or convenience var as numbers.
4259         (parse_flags): New function.
4260         (parse_flags_qcs): New function.
4261         (number_or_range_parser::finished): Ensure parsing end is detected
4262         before end of string.
4263         * cli-utils.h (parse_flags): New function.
4264         (parse_flags_qcs): New function.
4265         (number_or_range_parser): Remove m_finished bool.
4266         (number_or_range_parser::skip_range): Set m_in_range to false.
4267
4268 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4269
4270         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4271         on Windows.
4272
4273 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4274             Jan Kratochvil  <jan.kratochvil@redhat.com>
4275             Paul Fertser  <fercerpav@gmail.com>
4276             Tsutomu Seki  <sekiriki@gmail.com>
4277             Pedro Alves  <palves@redhat.com>
4278
4279         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4280         'unittests/parse-connection-spec-selftests.c'.
4281         (COMMON_SFILES): Add 'common/netstuff.c'.
4282         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4283         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4284         * common/netstuff.c: New file.
4285         * common/netstuff.h: New file.
4286         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4287         (wait_for_connect): Update comment.  New parameter
4288         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4289         Use 'sock' directly instead of 'scb->fd'.
4290         (try_connect): New function, with code from 'net_open'.
4291         (net_open): Rewrite main loop to deal with multiple
4292         sockets/addresses.  Handle IPv6-style hostnames; implement
4293         support for IPv6 connections.
4294         * unittests/parse-connection-spec-selftests.c: New file.
4295
4296 2018-07-11  Pedro Alves  <palves@redhat.com>
4297
4298         PR gdb/23377
4299         * remote.c (remote_target::remote_detach_pid): Call
4300         set_current_process.
4301
4302 2018-07-11  Pedro Alves  <palves@redhat.com>
4303
4304         * h8300-tdep.c (h8300_gdbarch_init): Remove
4305         set_gdbarch_ecoff_reg_to_regnum calls.
4306
4307 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4308
4309         PR c++/23373
4310         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4311         offsets/sizes for static members of a class/struct.
4312
4313 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4314
4315         * target-descriptions.c (tdesc_register_bitsize): Rename.
4316         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4317         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4318         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4319
4320 2018-07-10  Tom Tromey  <tom@tromey.com>
4321
4322         * breakpoint.c (moribund_locations): Now static and a
4323         std::vector.
4324         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4325         (build_bpstat_chain, update_global_location_list)
4326         (breakpoint_retire_moribund): Update.
4327         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4328         VEC.
4329
4330 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4331
4332         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4333         (riscv_register_reggroup_p): Use new function, remove unneeded
4334         parenthesis.
4335         (riscv_push_dummy_call): Extend assert to compare against xlen or
4336         flen based on register type.
4337
4338 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4339
4340         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4341
4342 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4343
4344         * remote.c (show_hardware_watchpoint_limit): New function.
4345         (show_hardware_watchpoint_length_limit): New function.
4346         (show_hardware_breakpoint_limit): New function.
4347         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4348         where appropriate, update help text.
4349
4350 2018-07-09  Tom Tromey  <tom@tromey.com>
4351
4352         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4353         (CLIBS): Don't mention NAT_CLIBS.
4354
4355 2018-07-09  Tom Tromey  <tom@tromey.com>
4356
4357         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4358         (LIBGDB_OBS, clean mostlyclean): Update.
4359         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4360
4361 2018-07-09  Tom Tromey  <tom@tromey.com>
4362
4363         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4364         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4365         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4366
4367 2018-07-09  Tom Tromey  <tom@tromey.com>
4368
4369         * Makefile.in (ALLDEPFILES): Remove exec.c.
4370         (COMMON_OBS): Remove exec.o.
4371         (COMMON_SFILES): Add exec.c.
4372
4373 2018-07-09  Tom Tromey  <tom@tromey.com>
4374
4375         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4376
4377 2018-07-09  Tom Tromey  <tom@tromey.com>
4378
4379         * Makefile.in (clean mostlyclean): Remove stamp-version.
4380         (version.c): Depend on stamp-version.
4381         (stamp-version): New rule, from version.c rule.
4382
4383 2018-07-09  Tom Tromey  <tom@tromey.com>
4384
4385         * Makefile.in (init.c): Depend on stamp-init.
4386         (stamp-init): New rule, from init.c rule.
4387         (clean mostlyclean): Remove stamp-init.
4388
4389 2018-07-09  Tom Tromey  <tom@tromey.com>
4390
4391         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4392         SUBDIR_GCC_COMPILE_SRCS.
4393
4394 2018-07-09  Tom Tromey  <tom@tromey.com>
4395
4396         * Makefile.in (init.c): Remove some unused sed rules.
4397
4398 2018-07-09  Tom Tromey  <tom@tromey.com>
4399
4400         * Makefile.in (TSOBS): Remove.
4401         (INIT_FILES): Update.
4402         (LIBGDB_OBS): Update.
4403         (COMMON_SFILES): Add inflow.c.
4404         (SFILES): Remove inflow.c.
4405
4406 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4407
4408         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4409
4410 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4411
4412         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4413         get_saveloc_name, is_signal_frame_name, step_name,
4414         init_remote_name, create_addr_space_name,
4415         destroy_addr_space_name, search_unwind_table_name,
4416         find_dyn_list_name): Constify.
4417
4418 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4419
4420         * darwin-nat.c (darwin_pthread_kill): New function.
4421         (darwin_resume_thread): Use darwin_pthread_kill.
4422
4423 2018-07-05  Tom de Vries  <tdevries@suse.de>
4424
4425         * macroexp.c (macro_buffer) <operator=>: New member function.
4426
4427 2018-07-04  Tom Tromey  <tom@tromey.com>
4428
4429         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4430
4431 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4432
4433         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4434         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4435         * maint.c: Likewise.
4436         * top.c: Likewise.
4437
4438 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4439
4440         * NEWS: Create a new section for the next release branch.
4441         Rename the section of the current branch, now that it has
4442         been cut.
4443
4444 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4445
4446         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4447         * version.in: Bump version to 8.2.50.DATE-git.
4448
4449 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4450             Pedro Alves  <palves@redhat.com>
4451
4452         * linux-nat.c (linux_init_ptrace): Rename to ...
4453         (linux_init_ptrace_procfs): ... this.  Call
4454         linux_proc_init_warnings.
4455         (linux_nat_target::post_attach)
4456         (linux_nat_target::post_startup_inferior): Adjust.
4457         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4458         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4459
4460 2018-07-04  Tom de Vries  <tdevries@suse.de>
4461
4462         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4463         check ...
4464         (read_comp_unit_head): ... here.
4465
4466 2018-07-03  Tom Tromey  <tom@tromey.com>
4467
4468         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4469         (stop_tracing, tstatus_command)
4470         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4471         (print_one_static_tracepoint_marker): Update.
4472         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4473         std::vector.
4474         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4475         VEC.
4476         (all_tracepoints, static_tracepoints_here): Return std::vector.
4477
4478 2018-07-03  Tom Tromey  <tom@tromey.com>
4479
4480         * common/ptid.c (ptid_equal): Remove.
4481         * common/ptid.h (ptid_equal): Don't declare.
4482         * ada-tasks.c: Update.
4483         * breakpoint.c: Update.
4484         * common/agent.c: Update.
4485         * corelow.c: Update.
4486         * darwin-nat-info.c: Update.
4487         * darwin-nat.c: Update.
4488         * dcache.c: Update.
4489         * dtrace-probe.c: Update.
4490         * dummy-frame.c: Update.
4491         * fbsd-nat.c: Update.
4492         * frame.c: Update.
4493         * gdbthread.h: Update.
4494         * gnu-nat.c: Update.
4495         * go32-nat.c: Update.
4496         * inf-loop.c: Update.
4497         * inf-ptrace.c: Update.
4498         * infcall.c: Update.
4499         * infcmd.c: Update.
4500         * inflow.c: Update.
4501         * infrun.c: Update.
4502         * linux-fork.c: Update.
4503         * linux-nat.c: Update.
4504         * linux-thread-db.c: Update.
4505         * mi/mi-cmd-var.c: Update.
4506         * mi/mi-interp.c: Update.
4507         * mi/mi-main.c: Update.
4508         * nto-procfs.c: Update.
4509         * ppc-linux-tdep.c: Update.
4510         * procfs.c: Update.
4511         * python/py-inferior.c: Update.
4512         * python/py-record-btrace.c: Update.
4513         * python/py-record.c: Update.
4514         * ravenscar-thread.c: Update.
4515         * regcache.c: Update.
4516         * remote-sim.c: Update.
4517         * remote.c: Update.
4518         * sol-thread.c: Update.
4519         * solib.c: Update.
4520         * target.c: Update.
4521         * tui/tui-stack.c: Update.
4522         * varobj.c: Update.
4523         * windows-nat.c: Update.
4524         * windows-tdep.c: Update.
4525
4526 2018-07-03  Tom Tromey  <tom@tromey.com>
4527
4528         * common/ptid.c (ptid_match): Remove.
4529         * common/ptid.h (ptid_match): Don't declare.
4530         * fbsd-nat.c: Update.
4531         * infcmd.c: Update.
4532         * infrun.c: Update.
4533         * linux-nat.c: Update.
4534         * record-btrace.c: Update.
4535         * regcache.c: Update.
4536         * remote.c: Update.
4537
4538 2018-07-03  Tom Tromey  <tom@tromey.com>
4539
4540         * common/ptid.c (ptid_tid_p): Remove.
4541         * common/ptid.h (ptid_tid_p): Don't declare.
4542         * sol-thread.c: Update.
4543
4544 2018-07-03  Tom Tromey  <tom@tromey.com>
4545
4546         * common/ptid.c (ptid_lwp_p): Remove.
4547         * common/ptid.h (ptid_lwp_p): Don't declare.
4548         * fbsd-nat.c: Update.
4549         * linux-nat.c: Update.
4550         * nat/linux-procfs.c: Update.
4551         * nat/x86-linux-dregs.c: Update.
4552         * sol-thread.c: Update.
4553
4554 2018-07-03  Tom Tromey  <tom@tromey.com>
4555
4556         * common/ptid.c (ptid_is_pid): Remove.
4557         * common/ptid.h (ptid_is_pid): Don't declare.
4558         * infrun.c: Update.
4559         * linux-nat.c: Update.
4560         * mi/mi-interp.c: Update.
4561         * remote.c: Update.
4562         * thread.c: Update.
4563
4564 2018-07-03  Tom Tromey  <tom@tromey.com>
4565
4566         * common/ptid.c (ptid_get_tid): Remove.
4567         * common/ptid.h (ptid_get_tid): Don't declare.
4568         * ada-tasks.c: Update.
4569         * aix-thread.c: Update.
4570         * bsd-uthread.c: Update.
4571         * darwin-nat.c: Update.
4572         * fbsd-nat.c: Update.
4573         * i386-darwin-nat.c: Update.
4574         * infrun.c: Update.
4575         * linux-tdep.c: Update.
4576         * nto-procfs.c: Update.
4577         * ppc-ravenscar-thread.c: Update.
4578         * python/py-infthread.c: Update.
4579         * ravenscar-thread.c: Update.
4580         * sol-thread.c: Update.
4581         * sparc-ravenscar-thread.c: Update.
4582         * windows-nat.c: Update.
4583
4584 2018-07-03  Tom Tromey  <tom@tromey.com>
4585
4586         * common/ptid.c (ptid_get_lwp): Remove.
4587         * common/ptid.h (ptid_get_lwp): Don't declare.
4588         * aarch64-linux-nat.c: Update.
4589         * ada-tasks.c: Update.
4590         * aix-thread.c: Update.
4591         * amd64-linux-nat.c: Update.
4592         * arm-linux-nat.c: Update.
4593         * corelow.c: Update.
4594         * fbsd-nat.c: Update.
4595         * fbsd-tdep.c: Update.
4596         * gnu-nat.c: Update.
4597         * i386-cygwin-tdep.c: Update.
4598         * i386-gnu-nat.c: Update.
4599         * i386-linux-nat.c: Update.
4600         * ia64-linux-nat.c: Update.
4601         * inf-ptrace.c: Update.
4602         * infrun.c: Update.
4603         * linux-fork.c: Update.
4604         * linux-nat.c: Update.
4605         * linux-tdep.c: Update.
4606         * linux-thread-db.c: Update.
4607         * mips-linux-nat.c: Update.
4608         * nat/aarch64-linux-hw-point.c: Update.
4609         * nat/aarch64-linux.c: Update.
4610         * nat/linux-btrace.c: Update.
4611         * nat/linux-osdata.c: Update.
4612         * nat/linux-procfs.c: Update.
4613         * nat/x86-linux-dregs.c: Update.
4614         * obsd-nat.c: Update.
4615         * ppc-fbsd-nat.c: Update.
4616         * ppc-linux-nat.c: Update.
4617         * procfs.c: Update.
4618         * python/py-infthread.c: Update.
4619         * ravenscar-thread.c: Update.
4620         * remote.c: Update.
4621         * s390-linux-nat.c: Update.
4622         * sol-thread.c: Update.
4623         * sol2-tdep.c: Update.
4624         * spu-linux-nat.c: Update.
4625         * x86-linux-nat.c: Update.
4626         * xtensa-linux-nat.c: Update.
4627
4628 2018-07-03  Tom Tromey  <tom@tromey.com>
4629
4630         * common/ptid.c (ptid_get_pid): Remove.
4631         * common/ptid.h (ptid_get_pid): Don't declare.
4632         * aarch64-linux-nat.c: Update.
4633         * ada-lang.c: Update.
4634         * aix-thread.c: Update.
4635         * alpha-bsd-nat.c: Update.
4636         * amd64-fbsd-nat.c: Update.
4637         * amd64-linux-nat.c: Update.
4638         * arm-linux-nat.c: Update.
4639         * arm-nbsd-nat.c: Update.
4640         * auxv.c: Update.
4641         * break-catch-syscall.c: Update.
4642         * breakpoint.c: Update.
4643         * bsd-uthread.c: Update.
4644         * corelow.c: Update.
4645         * ctf.c: Update.
4646         * darwin-nat.c: Update.
4647         * fbsd-nat.c: Update.
4648         * fbsd-tdep.c: Update.
4649         * gcore.c: Update.
4650         * gnu-nat.c: Update.
4651         * hppa-nbsd-nat.c: Update.
4652         * hppa-obsd-nat.c: Update.
4653         * i386-fbsd-nat.c: Update.
4654         * ia64-linux-nat.c: Update.
4655         * inf-ptrace.c: Update.
4656         * infcmd.c: Update.
4657         * inferior.c: Update.
4658         * inferior.h: Update.
4659         * inflow.c: Update.
4660         * infrun.c: Update.
4661         * linux-fork.c: Update.
4662         * linux-nat.c: Update.
4663         * linux-tdep.c: Update.
4664         * linux-thread-db.c: Update.
4665         * m68k-bsd-nat.c: Update.
4666         * mi/mi-interp.c: Update.
4667         * mi/mi-main.c: Update.
4668         * mips-linux-nat.c: Update.
4669         * mips-nbsd-nat.c: Update.
4670         * mips64-obsd-nat.c: Update.
4671         * nat/aarch64-linux-hw-point.c: Update.
4672         * nat/aarch64-linux.c: Update.
4673         * nat/linux-btrace.c: Update.
4674         * nat/linux-osdata.c: Update.
4675         * nat/linux-procfs.c: Update.
4676         * nat/x86-linux-dregs.c: Update.
4677         * nto-procfs.c: Update.
4678         * obsd-nat.c: Update.
4679         * ppc-linux-nat.c: Update.
4680         * ppc-nbsd-nat.c: Update.
4681         * ppc-obsd-nat.c: Update.
4682         * proc-service.c: Update.
4683         * procfs.c: Update.
4684         * python/py-inferior.c: Update.
4685         * python/py-infthread.c: Update.
4686         * ravenscar-thread.c: Update.
4687         * record.c: Update.
4688         * remote-sim.c: Update.
4689         * remote.c: Update.
4690         * rs6000-nat.c: Update.
4691         * s390-linux-nat.c: Update.
4692         * sh-nbsd-nat.c: Update.
4693         * sol-thread.c: Update.
4694         * sparc-nat.c: Update.
4695         * sparc64-tdep.c: Update.
4696         * spu-linux-nat.c: Update.
4697         * spu-tdep.c: Update.
4698         * target-debug.h: Update.
4699         * target.c: Update.
4700         * thread.c: Update.
4701         * tid-parse.c: Update.
4702         * tracefile-tfile.c: Update.
4703         * vax-bsd-nat.c: Update.
4704         * windows-nat.c: Update.
4705         * x86-linux-nat.c: Update.
4706         * x86-nat.c: Update.
4707
4708 2018-07-03  Tom Tromey  <tom@tromey.com>
4709
4710         * common/ptid.c (pid_to_ptid): Remove.
4711         * common/ptid.h (pid_to_ptid): Don't declare.
4712         * aix-thread.c: Update.
4713         * arm-linux-nat.c: Update.
4714         * common/ptid.c: Update.
4715         * common/ptid.h: Update.
4716         * corelow.c: Update.
4717         * ctf.c: Update.
4718         * darwin-nat.c: Update.
4719         * fbsd-nat.c: Update.
4720         * fork-child.c: Update.
4721         * gnu-nat.c: Update.
4722         * go32-nat.c: Update.
4723         * inf-ptrace.c: Update.
4724         * infcmd.c: Update.
4725         * inferior.c: Update.
4726         * infrun.c: Update.
4727         * linux-fork.c: Update.
4728         * linux-nat.c: Update.
4729         * nat/aarch64-linux-hw-point.c: Update.
4730         * nat/fork-inferior.c: Update.
4731         * nat/x86-linux-dregs.c: Update.
4732         * nto-procfs.c: Update.
4733         * obsd-nat.c: Update.
4734         * procfs.c: Update.
4735         * progspace.c: Update.
4736         * remote.c: Update.
4737         * rs6000-nat.c: Update.
4738         * s390-linux-nat.c: Update.
4739         * sol-thread.c: Update.
4740         * spu-linux-nat.c: Update.
4741         * target.c: Update.
4742         * top.c: Update.
4743         * tracefile-tfile.c: Update.
4744         * windows-nat.c: Update.
4745
4746 2018-07-03  Tom Tromey  <tom@tromey.com>
4747
4748         * common/ptid.h (ptid_build): Don't declare.
4749         * common/ptid.c (ptid_build): Remove.
4750         * aix-thread.c: Update.
4751         * bsd-kvm.c: Update.
4752         * bsd-uthread.c: Update.
4753         * common/agent.c: Update.
4754         * common/ptid.c: Update.
4755         * common/ptid.h: Update.
4756         * corelow.c: Update.
4757         * darwin-nat.c: Update.
4758         * fbsd-nat.c: Update.
4759         * gnu-nat.c: Update.
4760         * linux-fork.c: Update.
4761         * linux-nat.c: Update.
4762         * linux-thread-db.c: Update.
4763         * nat/linux-osdata.c: Update.
4764         * nat/linux-procfs.c: Update.
4765         * nto-procfs.c: Update.
4766         * obsd-nat.c: Update.
4767         * proc-service.c: Update.
4768         * procfs.c: Update.
4769         * ravenscar-thread.c: Update.
4770         * remote-sim.c: Update.
4771         * remote.c: Update.
4772         * sol-thread.c: Update.
4773         * target.c: Update.
4774         * windows-nat.c: Update.
4775
4776 2018-07-03  Tom Tromey  <tom@tromey.com>
4777
4778         * infrun.c (follow_exec): Use exit_inferior_silent.
4779         * inferior.c (exit_inferior_num_silent): Remove.
4780         * inferior.h (exit_inferior_num_silent): Don't declare.
4781
4782 2018-07-03  Tom Tromey  <tom@tromey.com>
4783
4784         PR cli/23340:
4785         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4786         inferior_ptid on error.
4787
4788 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4789             Simon Marchi  <simon.marchi@polymtl.ca>
4790
4791         PR tdep/8282
4792         * disasm.h (gdb_disassembler): Add
4793         `m_disassembler_options_holder'. member
4794         * disasm.c (get_all_disassembler_options): New function.
4795         (gdb_disassembler::gdb_disassembler): Use it.
4796         (gdb_buffered_insn_length_init_dis): Likewise.
4797         (gdb_buffered_insn_length): Adjust accordingly.
4798         (set_disassembler_options): Handle options with arguments.
4799         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4800         line if showing options with descriptions.
4801         (disassembler_options_completer): Adapt to using the
4802         `disasm_options_and_args_t' structure.
4803         * mips-tdep.c (mips_disassembler_options): New variable.
4804         (mips_disassembler_options_o32): Likewise.
4805         (mips_disassembler_options_n32): Likewise.
4806         (mips_disassembler_options_n64): Likewise.
4807         (gdb_print_insn_mips): Don't set `disassembler_options'.
4808         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4809         functions.
4810         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4811         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4812         `gdbarch_disassembler_options_implicit' and
4813         `gdbarch_valid_disassembler_options'.
4814         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4815         `disasm_options_and_args_t' structure.
4816         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4817         method.
4818         (valid_disassembler_options): Switch from `disasm_options_t' to
4819         the `disasm_options_and_args_t' structure.
4820         * NEWS: Document `set disassembler-options' support for the MIPS
4821         target.
4822         * gdbarch.h: Regenerate.
4823         * gdbarch.c: Regenerate.
4824
4825 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4826
4827         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4828
4829 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4830
4831         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4832         parameter in call to amd64_target_description.
4833         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4834         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4835         (amd64fbsd_init_abi): Likewise.
4836         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4837         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4838         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4839         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4840
4841 2018-06-29  Pedro Alves  <palves@redhat.com>
4842
4843         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4844         "segments" parameter.
4845         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4846         (_initialize_amd64_tdep): Update call to
4847         amd64_create_target_description.
4848         (amd64_target_description): Add "segments" parameter.  Adjust
4849         the implementation to use it.
4850         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4851         call to amd64_create_target_description.
4852         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4853         * gdb/arch/amd64.h (amd64_create_target_description): Add
4854         "segments" register.
4855         * gdb/arch/amd64.c (amd64_create_target_description): Add
4856         "segments" parameter.  Call create_feature_i386_64bit_segments
4857         only if SEGMENTS is true.
4858         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4859         call to amd64_create_target_description.
4860
4861 2018-06-29  Pedro Alves  <palves@redhat.com>
4862
4863         * thread.c (thread_target_id_str): New, factored out from ...
4864         (print_thread_info_1): ... here.  Use it to compute the max
4865         "Target Id" column width.
4866
4867 2018-06-29  Pedro Alves  <palves@redhat.com>
4868
4869         * remote.c (remote_target::extra_thread_info): Delete
4870         'display_buf' and 'n' locals.  from the cache, regardless of
4871         packet mechanims is in use.  Use cache for qThreadExtra and qP
4872         methods too.
4873
4874 2018-06-29  Pedro Alves  <palves@redhat.com>
4875
4876         * blockframe.c (find_pc_sect_containing_function): New function.
4877         * breakpoint.c (print_breakpoint_location): Don't call
4878         find_pc_sect_function.
4879         * linespec.c (create_sals_line_offset): Record the location's
4880         symbol in the sal.
4881         * linespec.c (convert_address_location_to_sals): Fill in sal's
4882         symbol with find_pc_sect_containing_function.
4883         * symtab.c (find_function_start_sal): Rename to ...
4884         (find_function_start_sal_1): ... this.
4885         (find_function_start_sal): Reimplement as wrapper around
4886         find_function_start_sal_1, and use
4887         find_pc_sect_containing_function to fill in the sal's symbol.
4888         (find_function_start_sal(symbol*, bool)): Adjust.
4889         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4890         comments.
4891         (find_pc_sect_containing_function): Declare.
4892
4893 2018-06-29  Pedro Alves  <palves@redhat.com>
4894
4895         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4896         true if the the location has no symbol.
4897
4898 2018-06-28  Tom Tromey  <tom@tromey.com>
4899
4900         * NEWS: Mention --enable-codesign.
4901         * silent-rules.mk (ECHO_SIGN): New variable.
4902         * configure.ac: Add --enable-codesign.
4903         * configure: Rebuild.
4904         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4905         (gdb$(EXEEXT)): Optionally invoke codesign.
4906
4907 2018-06-28  Pedro Alves  <palves@redhat.com>
4908
4909         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4910         comments.
4911         (switch_to_thread_no_regs): Adjust comment.
4912         * infcmd.c (stop_pc): Delete.
4913         (post_create_inferior, info_program_command): Replace references
4914         to stop_pc with references to thread_info->suspend.stop_pc.
4915         * inferior.h (stop_pc): Delete declaration.
4916         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4917         (handle_inferior_event_1, handle_signal_stop)
4918         (process_event_stop_test, keep_going_stepped_thread)
4919         (handle_step_into_function, handle_step_into_function_backward)
4920         (print_stop_location): Replace references to stop_pc with
4921         references to thread_info->suspend.stop_pc.
4922         (struct infcall_suspend_state) <stop_pc>: Delete field.
4923         (save_infcall_suspend_state, restore_infcall_suspend_state):
4924         Remove references to inf_stat->stop_pc.
4925         * linux-fork.c (fork_load_infrun_state): Likewise.
4926         * record-btrace.c (record_btrace_set_replay): Likewise.
4927         * record-full.c (record_full_goto_entry): Likewise.
4928         * remote.c (print_one_stopped_thread): Likewise.
4929         * target.c (target_resume): Extend comment.
4930         * thread.c (set_executing_thread): New.
4931         (set_executing): Use it.
4932         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4933         Remove references to stop_pc.
4934
4935 2018-06-28  Pedro Alves  <palves@redhat.com>
4936
4937         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4938         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4939
4940 2018-06-28  Tom Tromey  <tom@tromey.com>
4941
4942         * coffread.c (coff_symfile_finish): Update.
4943         * xcoffread.c (xcoff_symfile_finish): Update.
4944         * elfread.c (elf_symfile_finish): Update.
4945         * symfile.h (dwarf2_free_objfile): Don't declare.
4946         * dwarf2read.c (_initialize_dwarf2_read): Use
4947         register_objfile_data_with_cleanup.
4948         (dwarf2_free_objfile): Now static.  Change signature.
4949
4950 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4951
4952         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4953         option "-o" to add-symbol-file-load to add an offset to each
4954         section's load address.
4955         * symfile.c (set_objfile_default_section_offset): New function.
4956
4957 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4958
4959         * symfile.c (add_symbol_file_command): Make sure that sections
4960         with the same name are sorted in the same order.
4961
4962 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4963
4964         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4965         require the second argument.  If omitted, load sections at the
4966         addresses specified in the file.
4967
4968 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4969
4970         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4971         (_initialize_symfile): Add option "-o" to symbol-file to add an
4972         offset to each section of the symbol file.
4973
4974 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4975
4976         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4977
4978 2018-06-27  Tom Tromey  <tom@tromey.com>
4979
4980         * stack.c (_initialize_stack): Update "func" help text.
4981
4982 2018-06-27  Tom Tromey  <tom@tromey.com>
4983
4984         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4985         std::vector.
4986         (unwind_infopy_str, pyuw_create_unwind_info)
4987         (unwind_infopy_add_saved_register, pyuw_sniffer)
4988         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4989         Update.
4990         (struct saved_reg): Add constructor.
4991         <value>: Now a gdbpy_ref<>.
4992
4993 2018-06-27  Tom Tromey  <tom@tromey.com>
4994
4995         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4996
4997 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4998
4999         * gdb-gdb.py.in: Format using autopep8.
5000
5001 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5002
5003         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5004         (type_lookup_function): Recognize CORE_ADDR values.
5005
5006 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5007
5008         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5009         print tag_name.
5010
5011 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5012
5013         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5014         <__lt__>: Add.
5015
5016 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5017
5018         * gdb-gdb.py: Move to...
5019         * gdb-gdb.py.in: ... here.
5020         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5021         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5022         dependencies.
5023         (distclean): Remove gdb-gdb.py when cleaning.
5024         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5025         * configure: Re-generate.
5026
5027 2018-06-27  Pedro Alves  <palves@redhat.com>
5028
5029         * proc-service.c (get_ps_regcache): New.
5030         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5031         (ps_lsetfpregs): Use it.
5032
5033 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5034
5035         PR gdb/21695
5036         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5037         (dwarf_decode_lines_1): Adjust.
5038
5039 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5040
5041         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5042         override.
5043         <info_proc>: Likewise.
5044
5045 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5046
5047         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5048         to windows_fetch_one_register, and only handle the case of
5049         fetching one register.  Move the code that reloads the context
5050         and iterates over all registers if R is negative to...
5051         (windows_nat_target::fetch_registers): ... here.
5052         (do_windows_store_inferior_registers): Rename to
5053         windows_store_one_register, and only handle the case of storing
5054         one register.  Move the code that handles the case where r is
5055         negative to...
5056         (windows_nat_target::store_registers) ... here.
5057
5058 2018-06-26  Tom Tromey  <tom@tromey.com>
5059
5060         PR rust/22574:
5061         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5062         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5063         Update.
5064         (rust_internal_print_type): Add podata parameter.
5065         (rust_print_type): Update.
5066
5067 2018-06-26  Tom Tromey  <tom@tromey.com>
5068
5069         * typeprint.h (struct print_offset_data) <update, finish,
5070         maybe_print_hole>: New methods.
5071         <indentation>: New constant.
5072         * typeprint.c (print_offset_data::indentation): Define.
5073         (print_offset_data::maybe_print_hole, print_offset_data::update)
5074         (print_offset_data::finish): Move from c-typeprint.c and rename.
5075         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5076         (print_spaces_filtered_with_print_options): Update.
5077         (c_print_type_union_field_offset, maybe_print_hole)
5078         (c_print_type_struct_field_offset): Move to typeprint.c and
5079         rename.
5080         (c_type_print_base_struct_union): Update.
5081
5082 2018-06-25  Pedro Alves  <palves@redhat.com>
5083
5084         * gdbthread.h (thread_info_ref, delete_thread)
5085         (delete_thread_silent, first_thread_of_inferior)
5086         (any_thread_of_inferior, switch_to_thread)
5087         (enable_thread_stack_temporaries)
5088         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5089         (get_last_thread_stack_temporary)
5090         (value_in_thread_stack_temporaries, can_access_registers_thread):
5091         Spell out "struct thread_info" instead of just "thread_info".
5092         * inferior.h (notice_new_inferior): Likewise.
5093
5094 2018-06-25  Pedro Alves  <palves@redhat.com>
5095
5096         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5097         pass thread_info pointer to delete_thread.
5098         (windows_nat_target::detach): Pass inferior pointer to
5099         detach_inferior.
5100         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5101         delete_thread.
5102         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5103         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5104         and pass a thread_info pointer to delete_thread.
5105         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5106         pass thread_info pointer to delete_thread.
5107         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5108         delete_thread_silent call.
5109         * procfs.c (procfs_target::detach): Pass inferior pointer to
5110         detach_inferior.
5111         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5112         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5113         delete_thread_silent call.
5114         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5115         pass thread_info pointer to delete_thread.
5116         (windows_nat_target::detach): Pass inferior pointer to
5117         delete_inferior.
5118
5119 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5120
5121         * regcache.c (readable_regcache::read_part): Fix asserts.
5122         (reg_buffer::raw_collect_part): New function.
5123         (regcache::write_part): Fix asserts.
5124         (reg_buffer::raw_supply_part): New function.
5125         (regcache::transfer_regset_register): New helper function.
5126         (regcache::transfer_regset): Call new functions.
5127         (regcache_supply_regset): Use gdb_byte*.
5128         (regcache::supply_regset): Likewise.
5129         (regcache_collect_regset): Likewise.
5130         (regcache::collect_regset): Likewise.
5131         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5132         (reg_buffer::raw_supply_part): Likewise.
5133         (regcache::transfer_regset_register): Likewise.
5134         (regcache::transfer_regset): Use gdb_byte*.
5135
5136 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5137
5138         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5139
5140 2018-06-21  Pedro Alves  <palves@redhat.com>
5141
5142         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5143         instead of a ptid_t.  All callers adjusted.
5144         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5145         adjusted.
5146         (print_ada_task_info, display_current_task_id, task_command_1):
5147         Adjust.
5148         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5149         inferior_thread.
5150         (breakpoint_kind): Adjust.
5151         (remove_breakpoints_pid): Rename to ...
5152         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5153         pointer.  All callers adjusted.
5154         (bpstat_clear_actions): Use inferior_thread.
5155         (get_bpstat_thread): New.
5156         (bpstat_do_actions): Use it.
5157         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5158         to take a thread_info pointer.  All callers adjusted.
5159         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5160         (breakpoint_re_set_thread): Use inferior_thread.
5161         * breakpoint.h (struct inferior): Forward declare.
5162         (bpstat_stop_status): Update.
5163         (remove_breakpoints_pid): Delete.
5164         (remove_breakpoints_inf): New.
5165         * bsd-uthread.c (bsd_uthread_target::wait)
5166         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5167         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5168         (maint_btrace_packet_history_cmd)
5169         (maint_btrace_clear_packet_history_cmd): Adjust.
5170         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5171         inferior_thread.
5172         * cli/cli-interp.c: Include "inferior.h".
5173         * common/refcounted-object.h (struct
5174         refcounted_object_ref_policy): New.
5175         * compile/compile-object-load.c: Include gdbthread.h.
5176         (store_regs): Use inferior_thread.
5177         * corelow.c (core_target::close): Use current_inferior.
5178         (core_target_open): Adjust to use first_thread_of_inferior and use
5179         the current inferior.
5180         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5181         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5182         <thread>: ... this new field.  All references adjusted.
5183         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5184         Take a thread_info pointer instead of a ptid_t.
5185         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5186         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5187         thread_info pointer instead of a ptid_t.
5188         * elfread.c: Include "inferior.h".
5189         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5190         Use inferior_thread.
5191         * eval.c (evaluate_subexp): Likewise.
5192         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5193         inferior_thread.
5194         * gdb_proc_service.h (struct thread_info): Forward declare.
5195         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5196         <thread>: ... this new field.  All references adjusted.
5197         * gdbarch.h, gdbarch.c: Regenerate.
5198         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5199         'thread' parameter.  All implementations and callers adjusted.
5200         * gdbthread.h (thread_info) <set_running>: New method.
5201         (delete_thread, delete_thread_silent): Take a thread_info pointer
5202         instead of a ptid.
5203         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5204         (first_thread_of_process): Delete, replaced by ...
5205         (first_thread_of_inferior): ... this new function.  All callers
5206         adjusted.
5207         (any_live_thread_of_process): Delete, replaced by ...
5208         (any_live_thread_of_inferior): ... this new function.  All callers
5209         adjusted.
5210         (switch_to_thread, switch_to_no_thread): Declare.
5211         (is_executing): Delete.
5212         (enable_thread_stack_temporaries): Update comment.
5213         <enable_thread_stack_temporaries>: Take a thread_info pointer
5214         instead of a ptid_t.  Incref the thread.
5215         <~enable_thread_stack_temporaries>: Decref the thread.
5216         <m_ptid>: Delete
5217         <m_thr>: New.
5218         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5219         (get_last_thread_stack_temporary)
5220         (value_in_thread_stack_temporaries, can_access_registers_thread):
5221         Take a thread_info pointer instead of a ptid_t.  All callers
5222         adjusted.
5223         * infcall.c (get_call_return_value): Use inferior_thread.
5224         (run_inferior_call): Work with thread pointers instead of ptid_t.
5225         (call_function_by_hand_dummy): Work with thread pointers instead
5226         of ptid_t.  Use thread_info_ref.
5227         * infcmd.c (proceed_thread_callback): Access thread's state
5228         directly.
5229         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5230         access thread's state directly.
5231         (continue_command): Use inferior_thread.
5232         (info_program_command): Use find_thread_ptid and access thread
5233         state directly.
5234         (proceed_after_attach_callback): Use thread state directly.
5235         (notice_new_inferior): Take a thread_info pointer instead of a
5236         ptid_t.  All callers adjusted.
5237         (exit_inferior): Take an inferior pointer instead of a pid.  All
5238         callers adjusted.
5239         (exit_inferior_silent): New.
5240         (detach_inferior): Delete.
5241         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5242         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5243         (detach_inferior_command, kill_inferior_command): Use
5244         find_inferior_id instead of valid_gdb_inferior_id and
5245         gdb_inferior_id_to_pid.
5246         (inferior_command): Use inferior and thread pointers.
5247         * inferior.h (struct thread_info): Forward declare.
5248         (notice_new_inferior): Take a thread_info pointer instead of a
5249         ptid_t.  All callers adjusted.
5250         (detach_inferior): Delete declaration.
5251         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5252         instead of a pid.  All callers adjusted.
5253         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5254         (valid_gdb_inferior_id): Delete.
5255         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5256         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5257         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5258         ...
5259         <inf>: ... this new field.
5260         <step_ptid>: Delete, replaced by ...
5261         <step_thread>: ... this new field.
5262         (get_displaced_stepping_state): Take an inferior pointer instead
5263         of a pid.  All callers adjusted.
5264         (displaced_step_in_progress_any_inferior): Adjust.
5265         (displaced_step_in_progress_thread): Take a thread pointer instead
5266         of a ptid_t.  All callers adjusted.
5267         (displaced_step_in_progress, add_displaced_stepping_state): Take
5268         an inferior pointer instead of a pid.  All callers adjusted.
5269         (get_displaced_step_closure_by_addr): Adjust.
5270         (remove_displaced_stepping_state): Take an inferior pointer
5271         instead of a pid.  All callers adjusted.
5272         (displaced_step_prepare_throw, displaced_step_prepare)
5273         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5274         All callers adjusted.
5275         (start_step_over): Adjust.
5276         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5277         displaced step queue.
5278         (do_target_resume): Adjust.
5279         (fetch_inferior_event): Use inferior_thread.
5280         (context_switch, get_inferior_stop_soon): Take an
5281         execution_control_state pointer instead of a ptid_t.  All callers
5282         adjusted.
5283         (switch_to_thread_cleanup): Delete.
5284         (stop_all_threads): Use scoped_restore_current_thread.
5285         * inline-frame.c: Include "gdbthread.h".
5286         (inline_state) <inline_state>: Take a thread pointer instead of a
5287         ptid_t.  All callers adjusted.
5288         <ptid>: Delete, replaced by ...
5289         <thread>: ... this new field.
5290         (find_inline_frame_state): Take a thread pointer instead of a
5291         ptid_t.  All callers adjusted.
5292         (skip_inline_frames, step_into_inline_frame)
5293         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5294         pointer instead of a ptid_t.  All callers adjusted.
5295         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5296         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5297         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5298         pointers directly.
5299         * linux-nat.c (get_detach_signal): Likewise.
5300         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5301         (thread_db_notice_clone): Adjust.
5302         (thread_db_find_new_threads_silently)
5303         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5304         a thread pointer instead of a ptid_t.  All callers adjusted.
5305         * mi/mi-cmd-var.c: Include "inferior.h".
5306         (mi_cmd_var_update_iter): Update to use thread pointers.
5307         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5308         inferior directly.
5309         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5310         out to ...
5311         (mi_output_running): ... this new function.
5312         (mi_on_resume_1): Adjust to use it.
5313         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5314         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5315         directly.
5316         (interrupt_thread_callback): : Adjust to use thread and inferior
5317         pointers.
5318         * proc-service.c: Include "gdbthread.h".
5319         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5320         * progspace-and-thread.c: Include "inferior.h".
5321         * progspace.c: Include "inferior.h".
5322         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5323         hold a reference to an inferior_object.
5324         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5325         inferior_thread.
5326         * python/py-inferior.c (struct inferior_object): Give the type a
5327         tag name instead of a typedef.
5328         (python_on_normal_stop): No need to check if the current thread is
5329         listed.
5330         (inferior_to_inferior_object): Change return type to
5331         inferior_object.  All callers adjusted.
5332         (find_thread_object): Delete, bits factored out to ...
5333         (thread_to_thread_object): ... this new function.
5334         * python/py-infthread.c (create_thread_object): Use
5335         inferior_to_inferior_object.
5336         (thpy_is_stopped): Use thread pointer directly.
5337         (gdbpy_selected_thread): Use inferior_thread.
5338         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5339         field, replaced with ...
5340         <thread>: ... this new field.  All users adjusted.
5341         (btpy_insn_or_gap_new): Drop const.
5342         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5343         callers adjusted.
5344         * python/py-record.c: Include "gdbthread.h".
5345         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5346         a ptid_t.  All callers adjusted.
5347         (gdbpy_current_recording): Use inferior_thread.
5348         * python/py-record.h (recpy_record_object) <ptid>: Delete
5349         field, replaced with ...
5350         <thread>: ... this new field.  All users adjusted.
5351         (recpy_element_object) <ptid>: Delete
5352         field, replaced with ...
5353         <thread>: ... this new field.  All users adjusted.
5354         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5355         a ptid_t.  All callers adjusted.
5356         * python/py-threadevent.c: Include "gdbthread.h".
5357         (get_event_thread): Use thread_to_thread_object.
5358         * python/python-internal.h (struct inferior_object): Forward
5359         declare.
5360         (find_thread_object, find_inferior_object): Delete declarations.
5361         (thread_to_thread_object, inferior_to_inferior_object): New
5362         declarations.
5363         * record-btrace.c: Include "inferior.h".
5364         (require_btrace_thread): Use inferior_thread.
5365         (record_btrace_frame_sniffer)
5366         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5367         (get_thread_current_frame): Use scoped_restore_current_thread and
5368         switch_to_thread.
5369         (get_thread_current_frame): Use thread pointer directly.
5370         (record_btrace_replay_at_breakpoint): Use thread's inferior
5371         pointer directly.
5372         * record-full.c: Include "inferior.h".
5373         * regcache.c: Include "gdbthread.h".
5374         (get_thread_arch_regcache): Use the inferior's address space
5375         directly.
5376         (get_thread_regcache, registers_changed_thread): New.
5377         * regcache.h (get_thread_regcache(thread_info *thread)): New
5378         overload.
5379         (registers_changed_thread): New.
5380         (remote_target) <remote_detach_1>: Swap order of parameters.
5381         (remote_add_thread): <remote_add_thread>: Return the new thread.
5382         (get_remote_thread_info(ptid_t)): New overload.
5383         (remote_target::remote_notice_new_inferior): Use thread pointers
5384         directly.
5385         (remote_target::process_initial_stop_replies): Use
5386         thread_info::set_running.
5387         (remote_target::remote_detach_1, remote_target::detach)
5388         (extended_remote_target::detach): Adjust.
5389         * stack.c (frame_show_address): Use inferior_thread.
5390         * target-debug.h (target_debug_print_thread_info_pp): New.
5391         * target-delegates.c: Regenerate.
5392         * target.c (default_thread_address_space): Delete.
5393         (memory_xfer_partial_1): Use current_inferior.
5394         (target_detach): Use current_inferior.
5395         (target_thread_address_space): Delete.
5396         (generic_mourn_inferior): Use current_inferior.
5397         * target.h (struct target_ops) <thread_address_space>: Delete.
5398         (target_thread_address_space): Delete.
5399         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5400         pointers directly.
5401         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5402         thread pointer instead of a ptid_t.  Adjust all callers.
5403         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5404         (first_thread_of_process): Delete, replaced by ...
5405         (first_thread_of_inferior): ... this new function.  All callers
5406         adjusted.
5407         (any_thread_of_process): Rename to ...
5408         (any_thread_of_inferior): ... this, and take an inferior pointer.
5409         (any_live_thread_of_process): Rename to ...
5410         (any_live_thread_of_inferior): ... this, and take an inferior
5411         pointer.
5412         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5413         (value_in_thread_stack_temporaries)
5414         (get_last_thread_stack_temporary): Take a thread pointer instead
5415         of a ptid_t.  Adjust all callers.
5416         (thread_info::set_running): New.
5417         (validate_registers_access): Use inferior_thread.
5418         (can_access_registers_ptid): Rename to ...
5419         (can_access_registers_thread): ... this, and take a thread
5420         pointer.
5421         (print_thread_info_1): Adjust to compare thread pointers instead
5422         of ptids.
5423         (switch_to_no_thread, switch_to_thread): Make extern.
5424         (scoped_restore_current_thread::~scoped_restore_current_thread):
5425         Use m_thread pointer directly.
5426         (scoped_restore_current_thread::scoped_restore_current_thread):
5427         Use inferior_thread.
5428         (thread_command): Use thread pointer directly.
5429         (thread_num_make_value_helper): Use inferior_thread.
5430         * top.c (execute_command): Use inferior_thread.
5431         * tui/tui-interp.c: Include "inferior.h".
5432         * varobj.c (varobj_create): Use inferior_thread.
5433         (value_of_root_1): Use find_thread_global_id instead of
5434         global_thread_id_to_ptid.
5435
5436 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5437
5438         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5439         possible.
5440         (regcache::write_part): Likewise.
5441         (readable_regcache::cooked_read_part): Update comment.
5442         (readable_regcache::cooked_write_part): Likewise.
5443         * regcache.h: (readable_regcache::read_part): Likewise.
5444         (regcache::write_part): Likewise.
5445
5446 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5447             Dirk Schubert  <dirk.schubert@arm.com>
5448
5449         * aarch64-linux-nat.c (post_attach): New.
5450         (aarch64_linux_nat_target::post_attach): Override post_attach to
5451         record the number of hardware debug registers.
5452
5453 2018-06-20  Tom Tromey  <tom@tromey.com>
5454
5455         * python/py-param.c (add_setshow_generic): Make parameters const.
5456         (parmpy_init): Update.
5457
5458 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5459
5460         * regcache.h (regcache_cooked_read_ftype): Rename to...
5461         (register_read_ftype): ...this, change type to function_view.
5462         (class reg_buffer) <save>: Remove src parameter.
5463         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5464         parameter non-const in first overload.  Remove src parameter in
5465         second overload.
5466         * regcache.c (do_cooked_read): Remove.
5467         (readonly_detached_regcache::readonly_detached_regcache): Make
5468         parameter non-const, adjust call to other constructor.
5469         (reg_buffer::save): Remove src parameter.
5470         * frame.c (do_frame_register_read): Remove.
5471         (frame_save_as_regcache): Use lambda function.
5472         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5473         parameter to ppu2spu_data *.
5474         (ppu2spu_sniffer): Use lambda function.
5475
5476 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5477
5478         * record-full.c (record_full_target::insert_breakpoint): Remove
5479         "struct" keyword, add const.
5480
5481 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5482
5483         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5484         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5485         * configure.ac: Remove AC_PREREQ, add missing quoting.
5486         * gnulib/configure.ac: Modernize usage of
5487         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5488         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5489         (AUTOMAKE_VERSION): Bump to 1.15.1.
5490         * configure: Re-generate.
5491         * config.in: Re-generate.
5492         * aclocal.m4: Re-generate.
5493         * gnulib/aclocal.m4: Re-generate.
5494         * gnulib/config.in: Re-generate.
5495         * gnulib/configure: Re-generate.
5496         * gnulib/import/Makefile.in: Re-generate.
5497
5498 2018-06-19  Pedro Alves  <palves@redhat.com>
5499
5500         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5501         (lookup_minimal_symbol_by_pc_section): ... here with
5502         gdb_assert_not_reached added.
5503
5504 2018-06-19  Pedro Alves  <palves@redhat.com>
5505
5506         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5507         parameter with a block parameter.  Compare location's block symbol
5508         with the frame's block instead of addresses.
5509         (skip_inline_frames): Pass the current block instead of the
5510         frame's address.  Break out as soon as we determine the frame
5511         should not be skipped.
5512
5513 2018-06-18  Tom Tromey  <tom@tromey.com>
5514
5515         * solib-aix.c (solib_aix_get_section_offsets): Return
5516         unique_xmalloc_ptr.
5517         (solib_aix_solib_create_inferior_hook): Update.
5518
5519 2018-06-18  Tom Tromey  <tom@tromey.com>
5520
5521         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5522
5523 2018-06-18  Tom Tromey  <tom@tromey.com>
5524
5525         * solib-frv.c (frv_relocate_main_executable): Use
5526         unique_xmalloc_ptr.
5527         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5528         unique_xmalloc_ptr.
5529
5530 2018-06-18  Tom Tromey  <tom@tromey.com>
5531
5532         * objfiles.h (inhibit_section_map_updates): Update.
5533         (resume_section_map_updates, resume_section_map_updates_cleanup):
5534         Remove.
5535         * solib-svr4.c (svr4_handle_solib_event): Update.
5536         * objfiles.c (inhibit_section_map_updates): Return
5537         scoped_restore_tmpl<int>.
5538         (resume_section_map_updates, resume_section_map_updates_cleanup):
5539         Remove.
5540
5541 2018-06-18  Tom Tromey  <tom@tromey.com>
5542
5543         * valprint.h (read_string): Update.
5544         * valprint.c (read_string): Change type of "buffer".
5545         (val_print_string): Update.
5546         * python/py-value.c (valpy_string): Update.
5547         * language.h (struct language_defn) <la_get_string>: Change
5548         type of "buffer".
5549         (default_get_string, c_get_string): Update.
5550         * language.c (default_get_string): Change type of "buffer".
5551         * guile/scm-value.c (gdbscm_value_to_string): Update.
5552         * c-lang.c (c_get_string): Change type of "buffer".
5553
5554 2018-06-18  Tom Tromey  <tom@tromey.com>
5555
5556         * ser-mingw.c (struct pipe_state_destroyer): New.
5557         (pipe_state_up): New typedef.
5558         (cleanup_pipe_state): Remove.
5559         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5560
5561 2018-06-18  Tom Tromey  <tom@tromey.com>
5562
5563         * rust-lang.h (rust_yyerror): Don't declare.
5564         * rust-lang.c (rust_language_defn): Update.
5565         * rust-exp.y (yyerror): Now static.
5566         * parse.c (parse_exp_in_context_1): Update.
5567         * p-lang.h (p_yyerror): Don't declare.
5568         * p-lang.c (p_language_defn): Update.
5569         * p-exp.y (yyerror): Now static.
5570         * opencl-lang.c (opencl_language_defn): Update.
5571         * objc-lang.c (objc_language_defn): Update.
5572         * m2-lang.h (m2_yyerror): Don't declare.
5573         * m2-lang.c (m2_language_defn): Update.
5574         * m2-exp.y (yyerror): Now static.
5575         * language.h (struct language_defn) <la_error>: Remove.
5576         * language.c (unk_lang_error): Remove.
5577         (unknown_language_defn, auto_language_defn): Remove.
5578         * go-lang.h (go_yyerror): Don't declare.
5579         * go-lang.c (go_language_defn): Update.
5580         * go-exp.y (yyerror): Now static.
5581         * f-lang.h (f_yyerror): Don't declare.
5582         * f-lang.c (f_language_defn): Update.
5583         * f-exp.y (yyerror): Now static.
5584         * d-lang.h (d_yyerror): Don't declare.
5585         * d-lang.c (d_language_defn): Update.
5586         * d-exp.y (yyerror): Now static.
5587         * c-lang.h (c_yyerror): Don't declare.
5588         * c-lang.c (c_language_defn, cplus_language_defn)
5589         (asm_language_defn, minimal_language_defn): Update.
5590         * c-exp.y (yyerror): Now static.
5591         * ada-lang.h (ada_yyerror): Don't declare.
5592         * ada-lang.c (ada_language_defn): Update.
5593         * ada-exp.y (yyerror): Now static.
5594
5595 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5596
5597         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5598         (store_sveregs_to_thread): Likewise.
5599         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5600         (aarch64_linux_store_inferior_registers): Likewise.
5601         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5602         function.
5603         (aarch64_sve_regs_copy_to_regcache): Likewise.
5604         (aarch64_sve_regs_copy_from_regcache): Likewise.
5605         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5606         declaration.
5607         (aarch64_sve_regs_copy_to_regcache): Likewise.
5608         (aarch64_sve_regs_copy_from_regcache): Likewise.
5609         (sve_context): Structure from Linux headers.
5610         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5611         (SVE_SIG_ZREG_SIZE): Likewise.
5612         (SVE_SIG_PREG_SIZE): Likewise.
5613         (SVE_SIG_FFR_SIZE): Likewise.
5614         (SVE_SIG_REGS_OFFSET): Likewise.
5615         (SVE_SIG_ZREGS_OFFSET): Likewise.
5616         (SVE_SIG_ZREG_OFFSET): Likewise.
5617         (SVE_SIG_ZREGS_SIZE): Likewise.
5618         (SVE_SIG_PREGS_OFFSET): Likewise.
5619         (SVE_SIG_PREG_OFFSET): Likewise.
5620         (SVE_SIG_PREGS_SIZE): Likewise.
5621         (SVE_SIG_FFR_OFFSET): Likewise.
5622         (SVE_SIG_REGS_SIZE): Likewise.
5623         (SVE_SIG_CONTEXT_SIZE): Likewise.
5624         (SVE_PT_REGS_MASK): Likewise.
5625         (SVE_PT_REGS_FPSIMD): Likewise.
5626         (SVE_PT_REGS_SVE): Likewise.
5627         (SVE_PT_VL_INHERIT): Likewise.
5628         (SVE_PT_VL_ONEXEC): Likewise.
5629         (SVE_PT_REGS_OFFSET): Likewise.
5630         (SVE_PT_FPSIMD_OFFSET): Likewise.
5631         (SVE_PT_FPSIMD_SIZE): Likewise.
5632         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5633         (SVE_PT_SVE_PREG_SIZE): Likewise.
5634         (SVE_PT_SVE_FFR_SIZE): Likewise.
5635         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5636         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5637         (__SVE_SIG_TO_PT): Likewise.
5638         (SVE_PT_SVE_OFFSET): Likewise.
5639         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5640         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5641         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5642         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5643         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5644         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5645         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5646         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5647         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5648         (SVE_PT_SVE_SIZE): Likewise.
5649         (SVE_PT_SIZE): Likewise.
5650         (HAS_SVE_STATE): New define.
5651
5652 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5653
5654         * nat/aarch64-sve-linux-sigcontext.h: New file.
5655         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5656         new files.
5657         (SVE_VQ_MIN): Likewise.
5658         (SVE_VQ_MAX): Likewise.
5659         (SVE_VL_MIN): Likewise.
5660         (SVE_VL_MAX): Likewise.
5661         (SVE_NUM_ZREGS): Likewise.
5662         (SVE_NUM_PREGS): Likewise.
5663         (sve_vl_valid): Likewise.
5664         (struct user_sve_header): Likewise.
5665
5666 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5667             Richard Bunt <Richard.Bunt@arm.com>
5668
5669         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5670         was requested by GDB.
5671
5672 2018-06-15  Tom de Vries  <tdevries@suse.de>
5673
5674         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5675
5676 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5677
5678         * gnulib/update-gnulib.sh: Print expected versions of
5679         autoconf/aclocal.
5680
5681 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5682
5683         * arch-utils.c (default_type_align): Use type_length_units.
5684         * gdbtypes.c (type_align): Use type_length_units.
5685
5686 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5687
5688         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5689         of 'define' command.
5690
5691 2018-06-14  Tom de Vries  <tdevries@suse.de>
5692
5693         PR cli/22573
5694         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5695         get_no_prettyformat_print_options.
5696
5697 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5698
5699         * sparc-nat.h: Include target.h.
5700         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5701         <fetch_registers>: Remove this argument in function call.
5702         <store_registers>: Remove this argument in function call, remove
5703         extra semicolon.
5704         <low_forget_process>: Call sparc64_forget_process instead of
5705         sparc_forget_process.
5706
5707 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5708
5709         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5710         (procfs_target::make_corefile_notes): Adjust to new
5711         target_read_alloc return type.
5712
5713 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5714             Stephen Roberts  <stephen.roberts@arm.com>
5715
5716         PR gdb/22882
5717         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5718         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5719         Move should_notify_stop local into more inner scope.
5720
5721 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5722             Stephen Roberts  <stephen.roberts@arm.com>
5723
5724         PR gdb/22882
5725         * infrun.c (resume_1): Add call to mark_async_event_handler.
5726
5727 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5728
5729         * infrun.c (do_target_wait): Change old version of $pc printed.
5730
5731 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5732
5733         * dwarf2read.c (read_index_from_section): Rename to...
5734         (read_gdb_index_from_section): ... this, update all callers.
5735         (dwarf2_read_index): Rename to...
5736         (dwarf2_read_gdb_index): ... this, update all callers.
5737
5738 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5739
5740         * gdb/hppa-linux-nat.c
5741         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5742         hppa_linux_nat_target::fetch_registers.
5743
5744 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5745
5746         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5747         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5748         (AARCH64_DWARF_SVE_FFR): Likewise.
5749         (AARCH64_DWARF_SVE_P0): Likewise.
5750         (AARCH64_DWARF_SVE_Z0): Likewise.
5751
5752 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5753
5754         * common/common-regcache.h (raw_compare): New function.
5755         * regcache.c (regcache::raw_compare): Likewise.
5756         * regcache.h (regcache::raw_compare): New declaration.
5757
5758 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5759
5760         * common/common-regcache.h (reg_buffer_common): New structure.
5761         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5762         (reg_buffer::raw_supply): Likewise.
5763         (reg_buffer::raw_supply_integer): Likewise.
5764         (reg_buffer::raw_supply_zeroed): Likewise.
5765         (reg_buffer::raw_collect): Likewise.
5766         (reg_buffer::raw_collect_integer): Likewise.
5767         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5768         (reg_buffer::raw_supply): Likewise.
5769         (reg_buffer::raw_supply_integer): Likewise.
5770         (reg_buffer::raw_supply_zeroed): Likewise.
5771         (reg_buffer::raw_collect): Likewise.
5772         (reg_buffer::raw_collect_integer): Likewise.
5773
5774 2018-06-10  Tom Tromey  <tom@tromey.com>
5775
5776         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5777         (class remote_state) <stop_reply_queue>: Now std::vector.
5778         (remote_state::~remote_state)
5779         (remote_target::stop_reply_queue_length): Update.
5780         (struct queue_iter_param, remove_child_of_pending_fork)
5781         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5782         (check_pending_event_prevents_wildcard_vcont_callback)
5783         (remove_stop_reply_for_inferior)
5784         (remove_stop_reply_of_remote_state)
5785         (remote_notif_remove_once_on_match)
5786         (stop_reply_match_ptid_and_ws)
5787         (remote_kill_child_of_pending_fork): Remove.
5788         (remote_target::remove_new_fork_children)
5789         (remote_target::check_pending_events_prevent_wildcard_vcont)
5790         (remote_target::discard_pending_stop_replies)
5791         (remote_target::discard_pending_stop_replies_in_queue)
5792         (remote_target::remote_notif_remove_queued_reply)
5793         (remote_target::queued_stop_reply)
5794         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5795         (remote_target::wait, remote_target::kill_new_fork_children)
5796         (remote_target::async): Update.
5797
5798 2018-06-10  Tom Tromey  <tom@tromey.com>
5799
5800         * record-full.c (record_full_arch_list_cleanups): Remove.
5801         (record_full_message): Use try/catch.
5802         (record_full_wait_cleanups): Remove.
5803         (record_full_wait_1): Use try/catch.
5804         (record_full_restore): Likewise.
5805
5806 2018-06-10  Tom Tromey  <tom@tromey.com>
5807
5808         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5809         declare VEC.  Add constructor.
5810         <in_target_beneath>: Now bool.
5811         (record_full_breakpoints): Now a std::vector, static.
5812         (record_full_sync_record_breakpoints)
5813         (record_full_init_record_breakpoints)
5814         (record_full_target::insert_breakpoint)
5815         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5816
5817 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5818
5819         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5820         * serial.c (serial_interface_lookup): Remove struct keyword.
5821
5822 2018-06-10  Tom Tromey  <tom@tromey.com>
5823
5824         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5825         method.
5826         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5827         a method.
5828         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5829         method.
5830         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5831         "beneath" as a method.
5832         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5833         Use "beneath" as a method.
5834
5835 2018-06-10  Tom Tromey  <tom@tromey.com>
5836
5837         * tracefile.c (struct trace_file_writer_deleter): New.
5838         <operator()>: Rename from trace_file_writer_xfree.
5839         (trace_file_writer_up): New typedef.
5840         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5841
5842 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5843
5844         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5845         <m_registers, m_register_status>: Change type to
5846         std::unique_ptr.
5847         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5848         XCNEWVEC.
5849
5850 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5851
5852         * common/common-regcache.h (enum register_status): Add
5853         underlying type "signed char".
5854         * regcache.h (reg_buffer) <m_register_status>: Change type to
5855         register_status *.
5856         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5857         register_status instead of signed char.
5858         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5859         (reg_buffer::get_register_status): Remove cast.
5860         (readable_regcache::raw_read): Remove cast.
5861         (readable_regcache::cooked_read): Remove cast.
5862
5863 2018-06-09  Tom Tromey  <tom@tromey.com>
5864
5865         * source.c (reverse_search_command, forward_search_command): Use
5866         scoped_fd.
5867
5868 2018-06-09  Tom Tromey  <tom@tromey.com>
5869
5870         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5871         (serial_ops_list): Now static, std::vector.
5872         (serial_interface_lookup, serial_add_interface): Update.
5873
5874 2018-06-09  Tom Tromey  <tom@tromey.com>
5875
5876         * dwarf2read.c (process_cu_includes): Update.
5877         (process_full_comp_unit): Update.
5878         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5879         std::vector.
5880
5881 2018-06-08  Paul Koning  <paul_koning@dell.com>
5882
5883         PR gdb/23252
5884
5885         * python/python.c (do_start_initialization):
5886         Avoid call to internal Python API.
5887         (init__gdb_module): New function.
5888
5889 2018-06-08  Gary Benson <gbenson@redhat.com>
5890
5891         * linux-thread-db.c (valprint.h): New include.
5892         (struct check_thread_db_info): New structure.
5893         (check_thread_db_on_load, tdb_testinfo): New static globals.
5894         (check_thread_db, check_thread_db_callback): New functions.
5895         (try_thread_db_load_1): Run integrity checks if requested.
5896         (maintenance_check_libthread_db): New function.
5897         (_initialize_thread_db): Register "maint check libthread-db"
5898         and "maint set/show check-libthread-db".
5899         * NEWS: Mention the above new commands.
5900
5901 2018-06-08  Tom Tromey  <tom@tromey.com>
5902
5903         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5904         now a method.
5905
5906 2018-06-08  Tom Tromey  <tom@tromey.com>
5907
5908         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5909
5910 2018-06-08  Tom Tromey  <tom@tromey.com>
5911
5912         * common/btrace-common.h (struct btrace_data): Add constructor,
5913         destructor, move assignment operator.
5914         <empty, clear, fini>: New methods.
5915         <format>: Initialize.
5916         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5917         (btrace_data_empty): Don't declare.
5918         * common/btrace-common.c (btrace_data_init): Remove.
5919         (btrace_data::fini): Rename from btrace_data_fini.
5920         (btrace_data::empty): Rename from btrace_data_empty.
5921         (btrace_data::clear): Rename from btrace_data_clear.  Return
5922         bool.
5923         * btrace.h (make_cleanup_btrace_data): Don't declare.
5924         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5925         (parse_xml_btrace): Update.
5926         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5927         (maint_btrace_clear_packet_history_cmd): Update.
5928
5929 2018-06-07  Pedro Alves  <palves@redhat.com>
5930
5931         * target.h (target_ops) <beneath>: Now a method.  All references
5932         updated.
5933         (class target_stack): New.
5934         * target.c (g_target_stack): New.
5935         (g_current_top_target): Delete.
5936         (current_top_target): Get the top target out of g_target_stack.
5937         (target_stack::push, target_stack::unpush): New.
5938         (push_target, unpush_target): Reimplement.
5939         (target_is_pushed): Reimplement in terms of g_target_stack.
5940         (target_ops::beneath, target_stack::find_beneath): New.
5941
5942 2018-06-07  Pedro Alves  <palves@redhat.com>
5943
5944         * target.h (find_target_beneath): Delete declaration.
5945         * target.c (find_target_beneath): Delete definition.
5946         * aix-thread.c: All callers of find_target_beneath adjusted to
5947         call target_ops::beneath instead.
5948         * bsd-uthread.c: Likewise.
5949         * linux-thread-db.c: Likewise.
5950         * ravenscar-thread.c: Likewise.
5951         * sol-thread.c: Likewise.
5952         * spu-multiarch.c: Likewise.
5953
5954 2018-06-07  Pedro Alves  <palves@redhat.com>
5955
5956         * target.h (target_ops) <beneath>: Now a method.  All references
5957         updated.
5958         (target_ops) <m_beneath>: New.
5959         * target.c (target_ops::beneath): New.
5960         * corelow.c: Adjust all references to target_ops::beneath.
5961         * linux-thread-db.c: Likewise.
5962         * make-target-delegates: Likewise.
5963         * record-btrace.c: Likewise.
5964         * record-full.c: Likewise.
5965         * remote.c: Likewise.
5966         * target.c: Likewise.
5967         * target-delegates.c: Regenerate.
5968
5969 2018-06-07  Pedro Alves  <palves@redhat.com>
5970
5971         * target.h (target_stack): Delete.
5972         (current_top_target): Declare function.
5973         * target.c (target_stack): Delete.
5974         (g_current_top_target): New.
5975         (current_top_target): New function.
5976         * auxv.c: Use current_top_target instead of target_stack
5977         throughout.
5978         * avr-tdep.c: Likewise.
5979         * breakpoint.c: Likewise.
5980         * corefile.c: Likewise.
5981         * elfread.c: Likewise.
5982         * eval.c: Likewise.
5983         * exceptions.c: Likewise.
5984         * frame.c: Likewise.
5985         * gdbarch-selftests.c: Likewise.
5986         * gnu-v3-abi.c: Likewise.
5987         * ia64-tdep.c: Likewise.
5988         * ia64-vms-tdep.c: Likewise.
5989         * infcall.c: Likewise.
5990         * infcmd.c: Likewise.
5991         * infrun.c: Likewise.
5992         * linespec.c: Likewise.
5993         * linux-tdep.c: Likewise.
5994         * minsyms.c: Likewise.
5995         * ppc-linux-nat.c: Likewise.
5996         * ppc-linux-tdep.c: Likewise.
5997         * procfs.c: Likewise.
5998         * regcache.c: Likewise.
5999         * remote.c: Likewise.
6000         * rs6000-tdep.c: Likewise.
6001         * s390-linux-nat.c: Likewise.
6002         * s390-tdep.c: Likewise.
6003         * solib-aix.c: Likewise.
6004         * solib-darwin.c: Likewise.
6005         * solib-dsbt.c: Likewise.
6006         * solib-spu.c: Likewise.
6007         * solib-svr4.c: Likewise.
6008         * solib-target.c: Likewise.
6009         * sparc-tdep.c: Likewise.
6010         * sparc64-tdep.c: Likewise.
6011         * spu-tdep.c: Likewise.
6012         * symfile.c: Likewise.
6013         * symtab.c: Likewise.
6014         * target-descriptions.c: Likewise.
6015         * target-memory.c: Likewise.
6016         * target.c: Likewise.
6017         * target.h: Likewise.
6018         * tracefile-tfile.c: Likewise.
6019         * tracepoint.c: Likewise.
6020         * valops.c: Likewise.
6021         * valprint.c: Likewise.
6022         * value.c: Likewise.
6023         * windows-tdep.c: Likewise.
6024         * mi/mi-main.c: Likewise.
6025
6026 2018-06-07  Tom Tromey  <tom@tromey.com>
6027
6028         * valprint.h (build_address_symbolic): Declare.
6029         * printcmd.c (print_address_symbolic): Update.
6030         (build_address_symbolic): Change "name" and "filename" to
6031         std::string.
6032         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6033         Update.
6034         * defs.h (build_address_symbolic): Remove declaration.
6035
6036 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6037
6038         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6039         (aarch64_vnv_type): Add function.
6040         (aarch64_pseudo_register_name): Add V regs for SVE.
6041         (aarch64_pseudo_register_type): Likewise.
6042         (aarch64_pseudo_register_reggroup_p): Likewise.
6043         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6044         (aarch64_pseudo_read_value): Add V regs for SVE.
6045         (aarch64_pseudo_write_2): Use V0 offset for SVE
6046         (aarch64_pseudo_write): Add V regs for SVE.
6047         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6048
6049 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6050
6051         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6052         (sve_vl_from_vq): Likewise.
6053
6054 2018-06-05  Tom Tromey  <tom@tromey.com>
6055
6056         * cli/cli-cmds.c (show_version): Update.
6057         * top.c (print_gdb_version): Add "interactive" parameter.
6058         Update.
6059         * main.c (captured_main_1): Update.
6060         * top.h (print_gdb_version): Add "interactive" parameter and a
6061         comment.
6062
6063 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6064
6065         * common/enum-flags.h: Add trailing semicolon to example in
6066         comment.
6067
6068 2018-06-05  Tom Tromey  <tom@tromey.com>
6069
6070         PR cli/12326:
6071         * NEWS: Add entry about pager.
6072         * utils.c (pagination_disabled_for_command): New global.
6073         (prompt_for_continue): Allow "c" response to prompt.
6074         (reinitialize_more_filter): Clear
6075         pagination_disabled_for_command.
6076         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6077
6078 2018-06-04  Tom Tromey  <tom@tromey.com>
6079
6080         * ada-lang.h (ada_lookup_symbol_list): Update.
6081         * ada-lang.c (resolve_subexp): Update.
6082         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6083         parameter.
6084         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6085         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6086         results parameter to std::vector.
6087         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6088         Update.
6089         * ada-exp.y (block_lookup): Update.
6090         (select_possible_type_sym): Change type of syms.  Remove nsyms
6091         parameter.
6092         (write_var_or_type, write_name_assoc): Update.
6093
6094 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6095
6096         * windows-nat.c (windows_nat_target::xfer_partial): Return
6097         TARGET_XFER_E_IO if we need to delegate to the target beneath
6098         but BENEATH is NULL.
6099
6100 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6101
6102         * Makefile.in (config.status): Add configure.nat as a
6103         dependency.
6104
6105 2018-06-04  Tom Tromey  <tom@tromey.com>
6106
6107         * cp-name-parser.y (cpname_state): Add method declarations.
6108         (HANDLE_QUAL): Update.
6109         (cpname_state::d_grab, cpname_state::fill_comp)
6110         (cpname_state::make_operator, cpname_state::make_dtor)
6111         (cpname_state::make_builtin_type, cpname_state::make_name)
6112         (cpname_state::d_qualify, cpname_state::d_int_type)
6113         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6114         (%union): Move earlier.
6115
6116 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6117
6118         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6119
6120 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6121
6122         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6123         (aarch64_pseudo_write_1): Likewise.
6124         (aarch64_pseudo_read_value): Use helper.
6125         (aarch64_pseudo_write): Likewise.
6126
6127 2018-06-04  Pedro Alves  <palves@redhat.com>
6128
6129         * darwin-nat.c (darwin_ops): Delete.
6130         (darwin_attach_pid): Use get_native_target.
6131
6132 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6133
6134         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6135         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6136
6137 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6138
6139         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6140         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6141         (aarch64_gdbarch_init): Check for SVE.
6142         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6143
6144 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6145
6146         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6147         * aarch64-tdep.h (aarch64_read_description): Likewise.
6148         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6149         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6150         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6151         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6152         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6153
6154 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6155
6156         * value.c (value_fetch_lazy_bitfield): New.
6157         (value_fetch_lazy_memory): New.
6158         (value_fetch_lazy_register): New.
6159         (value_fetch_lazy): Factor out to smaller functions.
6160
6161 2018-06-01  Tom Tromey  <tom@tromey.com>
6162
6163         * cp-name-parser.y (backslashable, represented): Now const.
6164
6165 2018-06-01  Tom Tromey  <tom@tromey.com>
6166
6167         * cp-name-parser.y: Include parser-defs.h.
6168         (parser_fprintf): Remove declaration.
6169
6170 2018-06-01  Tom Tromey  <tom@tromey.com>
6171
6172         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6173         %parse-param.
6174         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6175         (global_result): Remove globals.
6176         (struct cpname_state): New.
6177         (yyparse): Don't declare.
6178         (yylex, yyerror): Move declarations after %union.
6179         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6180         (make_name): Add state parameter.
6181         Update all callers.
6182         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6183         parameter.
6184         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6185         Update.
6186         (yylex): Add lvalp, state parameters.
6187         (yyerror): Add state parameter.
6188         (cp_demangled_name_to_comp): Update.
6189
6190 2018-06-01  Tom Tromey  <tom@tromey.com>
6191
6192         * cp-name-parser.y (parser_fprintf): Declare.
6193         (GDB_YY_REMAP_PREFIX): Define.
6194         Include yy-remap.h.  Don't redefine yy* identifiers.
6195
6196 2018-06-01  Tom Tromey  <tom@tromey.com>
6197
6198         * python/py-type.c (typy_legacy_template_argument): Update.
6199         * cp-support.h (cp_demangled_name_to_comp): Update.
6200         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6201         parameter to be a "std::string *".
6202         (main): Update.
6203
6204 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6205
6206         * ada-lex.l: Include "diagnostics.h" instead of
6207         "common/diagnostics.h".
6208         * unittests/environ-selftests.c: Likewise.
6209         * common/diagnostics.h: Moved to ../include.
6210
6211 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6212
6213         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6214         to language_mode_manual while calling breakpoint_re_set_one.
6215
6216 2018-06-01  Tom Tromey  <tom@tromey.com>
6217
6218         * valops.c (value_cast_structs, destructor_name_p): Update.
6219         * symtab.c (gdb_mangle_name): Update.
6220         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6221         Update.
6222         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6223         (pascal_object_print_value_fields, pascal_object_print_value):
6224         Update.
6225         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6226         * linespec.c (find_methods): Update.
6227         * gdbtypes.h (type_name_no_tag): Remove.
6228         (type_name_or_error): Rename from type_name_no_tag_or_error.
6229         * gdbtypes.c (type_name_no_tag): Remove.
6230         (type_name_or_error): Rename from type_name_no_tag_or_error.
6231         (lookup_struct_elt_type, check_typedef): Update.
6232         * expprint.c (print_subexp_standard): Update.
6233         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6234         * d-namespace.c (d_lookup_nested_symbol): Update.
6235         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6236         (cp_print_class_member): Update.
6237         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6238         * completer.c (add_struct_fields): Update.
6239         * c-typeprint.c (cp_type_print_derivation_info)
6240         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6241         Update.
6242         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6243         (ada_prefer_type, ada_is_exception_sym): Update.
6244
6245 2018-06-01  Tom Tromey  <tom@tromey.com>
6246
6247         * valops.c (enum_constant_from_type, value_namespace_elt)
6248         (value_maybe_namespace_elt): Update.
6249         * valarith.c (find_size_for_pointer_math): Update.
6250         * target-descriptions.c (make_gdb_type): Update.
6251         * symmisc.c (print_symbol): Update.
6252         * stabsread.c (define_symbol, read_type)
6253         (complain_about_struct_wipeout, add_undefined_type)
6254         (cleanup_undefined_types_1): Update.
6255         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6256         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6257         (rust_internal_print_type, rust_composite_type)
6258         (rust_evaluate_funcall, rust_evaluate_subexp)
6259         (rust_inclusive_range_type_p): Update.
6260         * python/py-type.c (typy_get_tag): Update.
6261         * p-typeprint.c (pascal_type_print_base): Update.
6262         * mdebugread.c (parse_symbol, parse_type): Update.
6263         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6264         Update.
6265         * guile/scm-type.c (gdbscm_type_tag): Update.
6266         * go-lang.c (sixg_string_p): Update.
6267         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6268         Update.
6269         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6270         (TYPE_TAG_NAME): Remove.
6271         * gdbtypes.c (type_name_no_tag): Simplify.
6272         (check_typedef, check_types_equal, recursive_dump_type)
6273         (copy_type_recursive, arch_composite_type): Update.
6274         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6275         in summary mode when needed.
6276         * eval.c (evaluate_funcall): Update.
6277         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6278         (process_structure_scope, read_enumeration_type)
6279         (read_namespace_type, read_module_type, determine_prefix): Update.
6280         * cp-support.c (inspect_type): Update.
6281         * coffread.c (process_coff_symbol, decode_base_type): Update.
6282         * c-varobj.c (c_is_path_expr_parent): Update.
6283         * c-typeprint.c (c_type_print_base_struct_union): Update.
6284         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6285         summary when using C language.
6286         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6287         (gen_maybe_namespace_elt): Update.
6288         * ada-lang.c (ada_type_name): Simplify.
6289         (empty_record, ada_template_to_fixed_record_type_1)
6290         (template_to_static_fixed_type)
6291         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6292
6293 2018-06-01  Tom Tromey  <tom@tromey.com>
6294
6295         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6296         c_print_type.
6297         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6298         (c_print_type): Update.
6299         (c_print_type): New overload.
6300         (c_type_print_varspec_prefix, c_type_print_args)
6301         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6302         (c_type_print_base_struct_union, c_type_print_base_1)
6303         (cp_type_print_method_args): Add "language" parameter.
6304         (c_type_print_base): Update.
6305         * c-lang.h (c_print_type): Add new overload.
6306
6307 2018-06-01  Tom Tromey  <tom@tromey.com>
6308
6309         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6310         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6311
6312 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6313
6314         * aarch64-tdep.c (aarch64_sve_register_names): New const
6315         var.
6316         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6317         (AARCH64_SVE_Z_REGS_NUM): New define.
6318         (AARCH64_SVE_P_REGS_NUM): Likewise.
6319         (AARCH64_SVE_NUM_REGS): Likewise.
6320
6321 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6322
6323         * nat/linux-ptrace.h [__alpha__]
6324         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6325         definitions.
6326
6327 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6328
6329         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6330         the endianness selected.
6331         * NEWS: Document `set endian auto' mode operation update.
6332
6333 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6334
6335         * Makefile.in: Add new header.
6336         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6337         (sve_vl_from_vg): Likewise.
6338         (sve_vq_from_vl): Likewise.
6339         (sve_vl_from_vq): Likewise.
6340         (sve_vq_from_vg): Likewise.
6341         (sve_vg_from_vq): Likewise.
6342         * configure.nat: Add new c file.
6343         * nat/aarch64-sve-linux-ptrace.c: New file.
6344         * nat/aarch64-sve-linux-ptrace.h: New file.
6345
6346 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6347
6348         * aarch64-linux-nat.c (aarch64_linux_read_description):
6349         Add parmeter zero.
6350         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6351         Likewise.
6352         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6353         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6354         (aarch64_gdbarch_init): Add parmeter zero.
6355         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6356         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6357         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6358         parmeter.
6359         * doc/gdb.texinfo: Describe SVE feature
6360         * features/aarch64-sve.c: New file.
6361
6362 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6363
6364         PR gdb/23210
6365         * gdbarch.sh (significant_addr_bit): Default to zero when
6366         not set by target architecture.
6367         * gdbarch.c: Re-generated.
6368         * utils.c (address_significant): Update.
6369
6370 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6371
6372         * stack.c (func_command): Remove trailing newline in call to error.
6373
6374 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6375
6376         * regcache.h (regcache_raw_collect): Remove, update callers to
6377         use regcache::raw_collect.
6378         * regcache.c (regcache_raw_collect): Remove.
6379
6380 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6381
6382         * regcache.h (regcache_raw_supply): Remove, update callers to
6383         use detached_regcache::raw_supply.
6384         * regcache.c (regcache_raw_supply): Remove.
6385
6386 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6387
6388         * regcache.h (regcache_cooked_write_part): Remove, update
6389         callers to use regcache::cooked_write_part.
6390         * regcache.c (regcache_cooked_write_part): Remove.
6391
6392 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6393
6394         * regcache.h (regcache_cooked_read_part): Remove, update callers
6395         to use readable_regcache::cooked_read_part.
6396         * regcache.c (regcache_cooked_read_part): Remove.
6397
6398 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6399
6400         * regcache.h (regcache_cooked_read_value): Remove, update
6401         callers to use readable_regcache::cooked_read_value.
6402         * regcache.c (regcache_cooked_read_value): Remove.
6403
6404 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6405
6406         * regcache.h (regcache_cooked_write): Remove, update callers to
6407         use regcache::cooked_write.
6408         * regcache.c (regcache_cooked_write): Remove.
6409
6410 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6411
6412         * regcache.h (regcache_invalidate): Remove, update callers to
6413         use detached_regcache::invalidate instead.
6414         * regcache.c (regcache_invalidate): Remove.
6415
6416 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6417
6418         * regcache.h (regcache_raw_write_part): Remove, update callers
6419         to use regcache::raw_write_part instead.
6420         * regcache.c (regcache_raw_write_part): Remove.
6421
6422 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6423
6424         * regcache.h (regcache_raw_read_part): Remove, update callers to
6425         use readable_regcache::raw_read_part instead.
6426         * regcache.c (regcache_raw_read_part): Remove.
6427
6428 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6429
6430         * regcache.h (regcache_cooked_read): Remove, update callers to
6431         use readable_regcache::cooked_read instead.
6432         * regcache.c (regcache_cooked_read): Remove.
6433
6434 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6435
6436         * regcache.h (regcache_raw_write): Remove, update callers to use
6437         regcache::raw_write instead.
6438         * regcache.c (regcache_raw_write): Remove.
6439
6440 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6441
6442         * regcache.h (regcache_raw_read): Remove, update callers to use
6443         readable_regcache::raw_read instead.
6444         * regcache.c (regcache_raw_read): Remove.
6445
6446 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6447
6448         * regcache.h (regcache_raw_update): Remove, update callers to
6449         use readable_regcache::raw_update instead.
6450         * regcache.c (regcache_raw_update): Remove.
6451
6452 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6453
6454         * regcache.h (regcache_register_status): Remove, update callers
6455         to use reg_buffer::get_register_status directly instead.
6456         * regcache.c (regcache_register_status): Remove.
6457
6458 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6459
6460         * regcache.h (regcache_get_ptid): Remove, update all callers to
6461         call regcache::ptid instead.
6462         * regcache.c (regcache_get_ptid): Remove.
6463
6464 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6465
6466         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6467
6468 2018-05-30  Pedro Alves  <palves@redhat.com>
6469
6470         * common/common-exceptions.h (exception_rethrow): Use
6471         ATTRIBUTE_NORETURN.
6472
6473 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6474
6475         * breakpoint.c (print_solib_event, check_status_catch_solib):
6476         Remove struct keyword in range-based for loops.
6477         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6478         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6479         Likewise.
6480         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6481         Likewise.
6482         * symfile.c (addr_info_make_relative): Likewise.
6483         * thread.c (value_in_thread_stack_temporaries): Likewise.
6484
6485 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6486
6487         PR gdb/16841
6488         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6489         aggregate type to get its real type before accessing it.
6490
6491 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6492
6493         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6494         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6495         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6496         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6497         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6498         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6499         * printcmd.c (info_address_command): Likewise.
6500
6501 2018-05-29  Tom Tromey  <tom@tromey.com>
6502
6503         * windows-nat.c (handle_exception): Update fall-through comment.
6504
6505 2018-05-29  Tom Tromey  <tom@tromey.com>
6506
6507         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6508         (struct program_space) <added_solibs>: Now a std::vector.
6509         * breakpoint.c (print_solib_event): Update.
6510         (check_status_catch_solib): Update.
6511         * progspace.c (clear_program_space_solib_cache): Update.
6512         * solib.c (update_solib_list): Update.
6513
6514 2018-05-29  Tom Tromey  <tom@tromey.com>
6515
6516         * python/py-type.c (typy_richcompare): Update.
6517         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6518         * gdbtypes.h (types_deeply_equal): Return bool.
6519         (types_equal): Likewise.
6520         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6521         declare VEC.
6522         (check_types_equal): Change worklist to std::vector.  Return
6523         bool.
6524         (struct type_equality_entry): Add constructor.
6525         (compare_maybe_null_strings): Return bool.
6526         (check_types_worklist): Return bool.  Change worklist to
6527         std::vector.
6528         (types_deeply_equal): Use std::vector.
6529         (types_equal): Return bool.
6530         (compare_maybe_null_strings): Simplify.
6531
6532 2018-05-29  Tom Tromey  <tom@tromey.com>
6533
6534         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6535
6536 2018-05-29  Tom Tromey  <tom@tromey.com>
6537
6538         * objc-lang.h: Don't include cp-support.h.
6539         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6540         declare VEC.
6541
6542 2018-05-27  Tom Tromey  <tom@tromey.com>
6543
6544         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6545
6546 2018-05-25  Tom Tromey  <tom@tromey.com>
6547
6548         * value.c (value::location): Initialize.
6549
6550 2018-05-25  Tom Tromey  <tom@tromey.com>
6551
6552         * dbxread.c (init_bincl_list): Remove.
6553         (bincl_list): Now a std::vector.
6554         (bincls_allocated, next_bincl): Remove.
6555         (free_bincl_list, do_free_bincl_list_cleanup)
6556         (make_cleanup_free_bincl_list): Remove.
6557         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6558         unique_xmalloc_ptr.
6559         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6560         (struct header_file_location): Add constructor.
6561         (add_bincl_to_list): Remove.
6562
6563 2018-05-25  Tom Tromey  <tom@tromey.com>
6564
6565         * tui/tui.c (tui_enable): Update.
6566         * mi/mi-interp.c (mi_interp::init): Update.
6567         * interps.h (class interp) <name>: New method.
6568         <m_name>: Rename from name.
6569         (~scoped_restore_interp): Update.
6570         * interps.c (interp::interp): Update.
6571         (interp_add, interp_set, interp_lookup_existing)
6572         (current_interp_named_p): Update.
6573
6574 2018-05-25  Tom Tromey  <tom@tromey.com>
6575
6576         * interps.c (interp_name): Remove.
6577         * mi/mi-interp.c (mi_interp::init): Update.
6578         * interps.h (interp_name): Remove.
6579         (~scoped_restore_interp): Update.
6580         * tui/tui.c (tui_enable): Update.
6581
6582 2018-05-25  Tom Tromey  <tom@tromey.com>
6583
6584         * utils.c (fputs_maybe_filtered): Update.
6585         * linespec.c (decode_line_full): Update.
6586         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6587         (mi_print_breakpoint_for_event, mi_solib_loaded)
6588         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6589         (mi_user_selected_context_changed): Update.
6590         * mi/mi-main.c (mi_execute_command): Update.
6591         * cli/cli-script.c (execute_control_command): Update.
6592         * python/python.c (execute_gdb_command): Update.
6593         * solib.c (info_sharedlibrary_command): Update.
6594         * interps.c (interp_ui_out): Remove.
6595         * interps.h (interp_ui_out): Remove.
6596
6597 2018-05-25  Tom Tromey  <tom@tromey.com>
6598
6599         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6600         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6601         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6602
6603 2018-05-25  Tom Tromey  <tom@tromey.com>
6604
6605         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6606         * interps.c (interp_exec): Use scoped_restore.
6607
6608 2018-05-25  Tom Tromey  <tom@tromey.com>
6609
6610         * remote.c (remote_target::remote_file_get): Use
6611         gdb::byte_vector.
6612         (remote_target::remote_file_put): Likewise.
6613
6614 2018-05-25  Tom Tromey  <tom@tromey.com>
6615
6616         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6617         a std::string.
6618         (get_pe_section_index, add_pe_exported_sym): Update.
6619         (read_pe_exported_syms): Use gdb::def_vector.
6620
6621 2018-05-25  Tom Tromey  <tom@tromey.com>
6622
6623         * frame.c (remove_prev_frame): Remove.
6624         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6625
6626 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6627
6628         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6629         Remove prototypes.
6630         * mips-linux-nat.c (supply_fpregset): Always call
6631         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6632         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6633         `mips_fill_fpregset'.
6634         * mips-linux-tdep.c (mips_supply_fpregset)
6635         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6636         (mips_fill_fpregset_wrapper): Remove functions.
6637         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6638         (mips_linux_fpregset): Remove variable.
6639         (mips_linux_iterate_over_regset_sections): Use
6640         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6641         (mips_linux_o32_sigframe_init): Remove comment.
6642
6643 2018-05-25  Pedro Alves  <palves@redhat.com>
6644
6645         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6646         (struct readahead_cache, struct packet_reg, struct
6647         remote_arch_state, class remote_state): Move higher up in the
6648         file.
6649         (remote_target::m_remote_state): Now an object instead of a pointer.
6650         (remote_target::get_remote_state): Adjust.
6651
6652 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6653
6654         * stack.c (select_and_print_frame): Delete.
6655         (struct function_bounds): Move struct within function.
6656         (func_command): Most content moved into new function
6657         find_frame_for_function, use new function, print result, add
6658         function comment.
6659         (find_frame_for_function): New function, now returns a result.
6660
6661 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6662
6663         * stack.c (iterate_over_block_arg_vars): Fix comment.
6664         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6665
6666 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6667
6668         PR gdb/23203
6669         * frame.c
6670         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6671         Define.
6672         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6673         Define.
6674         * frame.h (class scoped_restore_selected_frame): New class.
6675         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6676         of any exception, use scoped_restore_selected_frame to restore the
6677         frame instead.
6678
6679 2018-05-24  Pedro Alves  <palves@redhat.com>
6680
6681         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6682         override.
6683
6684 2018-05-23  Tom Tromey  <tom@tromey.com>
6685
6686         * complaints.c (struct complaints): Remove.
6687         (symfile_complaint_book): Remove.
6688         (series): New global.
6689         (complaint_internal): Update.
6690         (clear_complaints): Update.
6691
6692 2018-05-23  Tom Tromey  <tom@tromey.com>
6693
6694         * complaints.c (counters): New global.
6695         (struct complain): Remove.
6696         (struct complaints) <root>: Remove.
6697         (complaint_sentinel): Remove.
6698         (symfile_complaint_book): Update.
6699         (find_complaint) Remove.
6700         (complaint_internal, clear_complaints): Update.
6701
6702 2018-05-23  Tom Tromey  <tom@tromey.com>
6703
6704         * complaints.c (struct complain) <file, line>: Remove.
6705         (find_complaint): Remove file, line parameters.
6706         (complaint_internal): Update.
6707
6708 2018-05-23  Tom Tromey  <tom@tromey.com>
6709
6710         * complaints.c (vcomplaint): Remove.
6711         (complaint_internal) Merge in contents of vcomplaint.
6712
6713 2018-05-23  Tom Tromey  <tom@tromey.com>
6714
6715         * complaints.c (struct complaints) <explanation>: Remove.
6716         (symfile_explanations): Remove.
6717         (symfile_complaint_book): Update.
6718         (vcomplaint): Update.
6719         (struct explanation): Remove.
6720
6721 2018-05-23  Tom Tromey  <tom@tromey.com>
6722
6723         * complaints.c (symfile_complaints): Remove.
6724         (complaint_internal): Remove "complaints" parameter.
6725         (clear_complaints, vcomplaint): Remove "c" parameter.
6726         (get_complaints): Remove.
6727         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6728         (dwarf2_debug_line_missing_file_complaint)
6729         (dwarf2_debug_line_missing_end_sequence_complaint)
6730         (dwarf2_complex_location_expr_complaint)
6731         (dwarf2_const_value_length_mismatch_complaint)
6732         (dwarf2_section_buffer_overflow_complaint)
6733         (dwarf2_macro_malformed_definition_complaint)
6734         (dwarf2_invalid_attrib_class_complaint)
6735         (create_addrmap_from_index, dw2_symtab_iter_next)
6736         (dw2_expand_marked_cus)
6737         (dw2_debug_names_iterator::find_vec_in_debug_names)
6738         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6739         (create_debug_type_hash_table, init_cutu_and_read_dies)
6740         (partial_die_parent_scope, add_partial_enumeration)
6741         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6742         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6743         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6744         (create_cus_hash_table, create_dwp_hash_table)
6745         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6746         (dwarf2_rnglists_process, dwarf2_ranges_process)
6747         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6748         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6749         (handle_struct_member_die, process_structure_scope)
6750         (read_array_type, read_common_block, read_module_type)
6751         (read_tag_pointer_type, read_typedef, read_base_type)
6752         (read_subrange_type, load_partial_dies, partial_die_info::read)
6753         (partial_die_info::read, partial_die_info::read)
6754         (partial_die_info::read, read_checked_initial_length_and_offset)
6755         (dwarf2_string_attr, read_formatted_entries)
6756         (dwarf_decode_line_header)
6757         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6758         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6759         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6760         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6761         (get_signatured_type, get_DW_AT_signature_type)
6762         (decode_locdesc, file_file_name, consume_improper_spaces)
6763         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6764         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6765         (dwarf2_symbol_mark_computed, set_die_type)
6766         (read_attribute_value): Update.
6767         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6768         Update.
6769         * dbxread.c (unknown_symtype_complaint)
6770         (lbrac_mismatch_complaint, repeated_header_complaint)
6771         (set_namestring, function_outside_compilation_unit_complaint)
6772         (read_dbx_symtab, process_one_symbol): Update.
6773         * gdbtypes.c (stub_noname_complaint): Update.
6774         * windows-nat.c (handle_unload_dll): Update.
6775         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6776         (decode_base_type): Update.
6777         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6778         (eb_complaint, record_include_begin, record_include_end)
6779         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6780         (process_xcoff_symbol, read_symbol)
6781         (function_outside_compilation_unit_complaint)
6782         (scan_xcoff_symtab): Update.
6783         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6784         * buildsym.c (finish_block_internal, make_blockvector)
6785         (end_symtab_get_static_block, augment_type_symtab): Update.
6786         * dtrace-probe.c (dtrace_process_dof)
6787         (dtrace_static_probe_ops::get_probes): Update.
6788         * complaints.h (struct complaint): Don't declare.
6789         (symfile_complaints): Remove.
6790         (complaint_internal): Remove "complaints" parameter.
6791         (complaint): Likewise.
6792         (clear_complaints): Likewise.
6793         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6794         (reread_symbols): Update.
6795         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6796         (dwarf2_frame_cache, decode_frame_entry): Update.
6797         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6798         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6799         (info_selectors_command): Update.
6800         * macrotab.c (macro_include, check_for_redefinition)
6801         (macro_undef): Update.
6802         * objfiles.c (filter_overlapping_sections): Update.
6803         * stabsread.c (invalid_cpp_abbrev_complaint)
6804         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6805         (define_symbol, error_type, read_type, rs6000_builtin_type)
6806         (stabs_method_name_from_physname, read_member_functions)
6807         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6808         (attach_fields_to_type, complain_about_struct_wipeout)
6809         (read_range_type, read_args, common_block_start)
6810         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6811         Update.
6812         * mdebugread.c (index_complaint, unknown_ext_complaint)
6813         (basic_type_complaint, bad_tag_guess_complaint)
6814         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6815         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6816         (parse_procedure, parse_lines)
6817         (function_outside_compilation_unit_complaint)
6818         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6819         (bad_tag_guess_complaint, reg_value_complaint): Update.
6820         * cp-support.c (demangled_name_complaint): Update.
6821         * macroscope.c (sal_macro_scope): Update.
6822         * dwarf-index-write.c (class debug_names): Update.
6823
6824 2018-05-23  Tom Tromey  <tom@tromey.com>
6825
6826         * complaints.c (clear_complaints): Remove "noisy" parameter.
6827         * complaints.h (clear_complaints): Update.
6828         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6829         (reread_symbols): Update.
6830
6831 2018-05-23  Tom Tromey  <tom@tromey.com>
6832
6833         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6834         SUBSEQUENT_MESSAGE.
6835         (vcomplaint, clear_complaints): Update.
6836         (symfile_explanations): Remove some messages.
6837
6838 2018-05-23  Tom Tromey  <tom@tromey.com>
6839
6840         * complaints.c (internal_complaint): Remove.
6841         * complaints.h (internal_complaint): Remove.
6842
6843 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6844
6845         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6846
6847 2018-05-22  Pedro Alves  <palves@redhat.com>
6848
6849         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6850         (remote_fileio_badfd, remote_fileio_return_errno)
6851         (remote_fileio_return_success, remote_fileio_func_open)
6852         (remote_fileio_func_open, remote_fileio_func_close)
6853         (remote_fileio_func_read, remote_fileio_func_write)
6854         (remote_fileio_func_lseek, remote_fileio_func_rename)
6855         (remote_fileio_func_unlink, remote_fileio_func_stat)
6856         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6857         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6858         remote_target parameter.
6859         (remote_fio_func_map) <func>: Add remote_target parameter.
6860         (do_remote_fileio_request, remote_fileio_request):
6861         * remote-fileio.h (remote_fileio_request):
6862         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6863         remote_target parameter.
6864         (remote_notif_process, handle_notification): Adjust to pass down
6865         the remote.
6866         (remote_notif_state_allocate): Add remote_target parameter.  Save
6867         it.
6868         * remote-notif.h (struct remote_target): Forward declare.
6869         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6870         remote_target parameter.
6871         (struct remote_notif_state) <remote>: New field.
6872         (remote_notif_ack, remote_notif_parse): Add remote_target
6873         parameter.
6874         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6875         remote_target parameter.
6876         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6877         (threads_listing_context, rmt_thread_action, protocol_feature)
6878         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6879         (packet_result, struct threads_listing_context, remote_state):
6880         Move definitions and declarations higher up.
6881         (remote_target) <~remote_target>: Declare.
6882         (remote_download_command_source, remote_file_put, remote_file_get)
6883         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6884         (remote_hostio_pread_vFile, remote_hostio_send_command)
6885         (remote_hostio_set_filesystem, remote_hostio_open)
6886         (remote_hostio_close, remote_hostio_unlink, remote_state)
6887         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6888         (get_memory_write_packet_size, get_memory_read_packet_size)
6889         (append_pending_thread_resumptions, remote_detach_1)
6890         (append_resumption, remote_resume_with_vcont)
6891         (add_current_inferior_and_thread, wait_ns, wait_as)
6892         (process_stop_reply, remote_notice_new_inferior)
6893         (process_initial_stop_replies, remote_add_thread)
6894         (btrace_sync_conf, remote_btrace_maybe_reopen)
6895         (remove_new_fork_children, kill_new_fork_children)
6896         (discard_pending_stop_replies, stop_reply_queue_length)
6897         (check_pending_events_prevent_wildcard_vcont)
6898         (discard_pending_stop_replies_in_queue, stop_reply)
6899         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6900         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6901         (remote_interrupt_as, remote_interrupt_ns)
6902         (remote_get_noisy_reply, remote_query_attached)
6903         (remote_add_inferior, remote_current_thread, get_current_thread)
6904         (set_thread, set_general_thread, set_continue_thread)
6905         (set_general_process, write_ptid)
6906         (remote_unpack_thread_info_response, remote_get_threadinfo)
6907         (parse_threadlist_response, remote_get_threadlist)
6908         (remote_threadlist_iterator, remote_get_threads_with_ql)
6909         (remote_get_threads_with_qxfer)
6910         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6911         (get_offsets, remote_check_symbols, remote_supported_packet)
6912         (remote_query_supported, remote_packet_size)
6913         (remote_serial_quit_handler, remote_detach_pid)
6914         (remote_vcont_probe, remote_resume_with_hc)
6915         (send_interrupt_sequence, interrupt_query)
6916         (remote_notif_get_pending_events, fetch_register_using_p)
6917         (send_g_packet, process_g_packet, fetch_registers_using_g)
6918         (store_register_using_P, store_registers_using_G)
6919         (set_remote_traceframe, check_binary_download)
6920         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6921         (remote_xfer_live_readonly_partial, remote_read_bytes)
6922         (remote_send_printf, remote_flash_write, readchar)
6923         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6924         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6925         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6926         (extended_remote_disable_randomization, extended_remote_run)
6927         (send_environment_packet, extended_remote_environment_support)
6928         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6929         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6930         (packet_command): Now methods of ...
6931         (remote_target): ... this class.
6932         (m_remote_state) <remote_target>: New field.
6933         (struct remote_state) <stop_reply_queue,
6934         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6935         fields.
6936         (remote_state::remote_state): Allocate stop_reply_queue.
6937         (remote_state): Delete global.
6938         (get_remote_state_raw): Delete.
6939         (remote_target::get_remote_state): Allocate m_remote_state on
6940         demand.
6941         (get_current_remote_target): New.
6942         (remote_ops, extended_remote_ops): Delete.
6943         (wait_forever_enabled_p, remote_async_inferior_event_token):
6944         Delete, moved to struct remote_state.
6945         (remote_target::close): Delete self.  Destruction bits split to
6946         ...
6947         (remote_target::~remote_target): ... this.
6948         (show_memory_packet_size): Adjust to use
6949         get_current_remote_target.
6950         (struct protocol_feature) <func>: Add remote_target parameter.
6951         All callers adjusted.
6952         (curr_quit_handler_target): New.
6953         (remote_serial_quit_handler): Reimplement.
6954         (remote_target::open_1): Adjust to use get_current_remote_target.
6955         Heap-allocate remote_target/extended_remote_target instances.
6956         (vcont_builder::vcont_builder): Add remote_target parameter, and
6957         save it in m_remote.  All callers adjusted.
6958         (vcont_builder::m_remote): New field.
6959         (vcont_builder::restart, vcont_builder::flush)
6960         (vcont_builder::push_action): Use it.
6961         (remote_target::commit_resume): Use it.
6962         (struct queue_iter_param) <remote>: New field.
6963         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6964         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6965         (check_pending_event_prevents_wildcard_vcont_callback)
6966         (remote_target::check_pending_events_prevent_wildcard_vcont)
6967         (remote_target::discard_pending_stop_replies)
6968         (remote_target::discard_pending_stop_replies_in_queue)
6969         (remote_target::remote_notif_remove_queued_reply): Fill in
6970         'remote' field.
6971         (remote_notif_get_pending_events): New.
6972         (remote_target::readchar, remote_target::remote_serial_write):
6973         Save/restore curr_quit_handler_target.
6974         (putpkt): New.
6975         (kill_new_fork_children): Fill in 'remote' field.
6976         (packet_command): Use get_current_remote_target, defer to
6977         remote_target method of same name.
6978         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6979         parameter, and save it in m_remote.  All callers adjusted.
6980         (scoped_remote_fd::release): Use m_remote.
6981         (scoped_remote_fd::m_remote): New field.
6982         (remote_file_put, remote_file_get, remote_file_delete): Use
6983         get_current_remote_target, defer to remote_target method of same
6984         name.
6985         (remote_btrace_reset): Add remote_state paremeter.  Update all
6986         callers.
6987         (remote_async_inferior_event_handler). Pass down 'data'.
6988         (remote_new_objfile): Use get_current_remote_target.
6989         (remote_target::vcont_r_supported): New.
6990         (set_range_stepping): Use get_current_remote_target and
6991         remote_target::vcont_r_supported.
6992         (_initialize_remote): Don't allocate 'remote_state' and
6993         'stop_reply_queue' globals.
6994         * remote.h (struct remote_target): Forward declare.
6995         (getpkt, putpkt, remote_notif_get_pending_events): Add
6996         'remote_target' parameter.
6997
6998 2018-05-22  Pedro Alves  <palves@redhat.com>
6999
7000         * remote.c (vcont_builder): Now a class.  Make all data members
7001         private.
7002         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7003         Declare methods.
7004         (vcont_builder_restart): Rename to ...
7005         (vcont_builder::restart): ... this.
7006         (vcont_builder_flush): Rename to ...
7007         (vcont_builder::flush): ... this.
7008         (vcont_builder_push_action): Rename to ...
7009         (vcont_builder::push_action): ... this.
7010         (remote_target::commit_resume): Adjust.
7011
7012 2018-05-22  Pedro Alves  <palves@redhat.com>
7013
7014         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7015         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7016         (get_fixed_memory_packet_size): New.
7017         (get_memory_packet_size): Use it.
7018         (set_memory_packet_size): Don't override the config size with
7019         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7020         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7021         Don't refer to get_memory_packet_size if not connected to a remote
7022         target.  Show "(default)" if configured size is 0.
7023
7024 2018-05-22  Pedro Alves  <palves@redhat.com>
7025
7026         * remote.c (remote_target::mourn_inferior): Move
7027         discard_pending_stop_replies call here from ...
7028         (_initialize_remote): ... here.
7029
7030 2018-05-22  Pedro Alves  <palves@redhat.com>
7031
7032         * remote.c (compare_section_command): Remove set_general_process
7033         call.
7034
7035 2018-05-22  Pedro Alves  <palves@redhat.com>
7036
7037         * remote.c (struct packet_reg, struct remote_arch_state):
7038         Move higher up in the file.
7039         (remote_state) <m_arch_states>: Store remote_arch_state values
7040         instead of remote_arch_state pointers.
7041         (remote_state::get_remote_arch_state): Adjust.
7042
7043 2018-05-22  Pedro Alves  <palves@redhat.com>
7044
7045         * remote.c: Include <unordered_map>.
7046         (remote_state): Now a class.
7047         (remote_state) <get_remote_arch_state>: Declare method.
7048         <get_remote_arch_state>: New field.
7049         (remote_arch_state) <remote_arch_state>: Declare ctor.
7050         <regs>: Now a unique_ptr.
7051         (remote_gdbarch_data_handle): Delete.
7052         (get_remote_arch_state): Delete.
7053         (remote_state::get_remote_arch_state): New.
7054         (get_remote_state): Adjust to call remote_state's
7055         get_remote_arch_state method.
7056         (init_remote_state): Delete, bits factored out to ...
7057         (remote_arch_state::remote_arch_state): ... this new method.
7058         (get_remote_packet_size, get_memory_packet_size)
7059         (process_g_packet, remote_target::fetch_registers)
7060         (remote_target::prepare_to_store, store_registers_using_G)
7061         (remote_target::store_registers, remote_target::get_trace_status):
7062         Adjust to call remote_state's method.
7063         (_initialize_remote): Remove reference to
7064         remote_gdbarch_data_handle.
7065
7066 2018-05-22  Pedro Alves  <palves@redhat.com>
7067
7068         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7069         pread>: New method declarations.
7070         (remote_target::open_1): Adjust.
7071         (readahead_cache_invalidate): Rename to ...
7072         (readahead_cache::invalidate): ... this, and adjust to be a class
7073         method.
7074         (readahead_cache_invalidate_fd): Rename to ...
7075         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7076         class method.
7077         (remote_hostio_pwrite): Adjust.
7078         (remote_hostio_pread_from_cache): Rename to ...
7079         (readahead_cache::pread): ... this, and adjust to be a class
7080         method.
7081         (remote_hostio_close): Adjust.
7082
7083 2018-05-22  Pedro Alves  <palves@redhat.com>
7084
7085         * remote.c (remote_hostio_close_cleanup): Delete.
7086         (class scoped_remote_fd): New.
7087         (remote_file_put, remote_file_get): Use it.
7088
7089 2018-05-22  Pedro Alves  <palves@redhat.com>
7090
7091         (struct vCont_action_support): Use bool and initialize all fields.
7092         (struct readahead_cache): Initialize all fields.
7093         (remote_state): Use bool and initialize all fields.
7094         (remote_state::remote_state, remote_state::~remote_state): New.
7095         (new_remote_state): Delete.
7096         (_initialize_remote): Use new to allocate remote_state.
7097
7098 2018-05-22  Pedro Alves  <palves@redhat.com>
7099             張俊芝  <zjz@zjz.name>
7100
7101         PR gdb/22973
7102         * c-exp.y: Include "c-support.h".
7103         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7104         of tolower.  Use c_ident_is_alpha to scan names.
7105         * c-lang.c: Include "c-support.h".
7106         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7107         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7108         * c-support.h: New file, with bits factored out from ...
7109         * cp-name-parser.y: ... this file.
7110         Include "c-support.h".
7111         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7112         c-support.h and renamed.
7113         (symbol_end, yylex): Adjust.
7114
7115 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7116
7117         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7118         parameter type to CORE_ADDR.
7119         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7120         parameter type in declaration to CORE_ADDR.
7121         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7122         target_auxv_search to get AT_HWCAP and use the result to get the
7123         target description.
7124         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7125         to CORE_ADDR. Remove the cast of the return value to unsigned
7126         long. Fix error predicate of target_auxv_search.
7127         (ppc_linux_nat_target::read_description): Change the type of the
7128         hwcap variable to CORE_ADDR.
7129
7130 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7131
7132         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7133         if the size of fpscr is larger than 32 bits.
7134
7135 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7136
7137         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7138         (ppc32_linux_vsxregmap): New global.
7139         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7140         regcache_supply_regset, and regcache_collect_regset.
7141         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7142         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7143         (fetch_vsx_register, store_vsx_register): Remove.
7144         (fetch_vsx_registers): Add regno parameter. Get regset using
7145         ppc_linux_vsxregset. Use regset to supply registers.
7146         (store_vsx_registers): Add regno parameter. Get regset using
7147         ppc_linux_vsxregset. Use regset to collect registers.
7148         (fetch_register): Call fetch_vsx_registers instead of
7149         fetch_vsx_register.
7150         (store_register): Call store_vsx_registers instead of
7151         store_vsx_register.
7152         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7153         new regno parameter.
7154         (store_ppc_registers): Call store_vsx_registers with -1 for the
7155         new regno parameter.
7156         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7157         (ppc_collect_vsxregset): Remove.
7158
7159 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7160
7161         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7162         offset fields.
7163         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7164         for vector register offset fields.
7165         (ppc64_fbsd_reg_offsets): Likewise.
7166         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7167         to vector register offset fields.
7168         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7169         to vector register offset fields.
7170         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7171         vector register offset fields.
7172         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7173         initializers for vector register offset fields.
7174         (rs6000_aix64_reg_offsets): Likewise.
7175         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7176         (ppc_supply_vrregset): Remove.
7177         (ppc_collect_vrregset): Remove.
7178         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7179         (ppc_linux_vrregset) : New function.
7180         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7181         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7182         (ppc32_linux_vrregset): Remove.
7183         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7184         and use result instead of ppc32_linux_vrregset.
7185         (ppc32_linux_reg_offsets): Remove initializers for vector register
7186         offset fields.
7187         (ppc64_linux_reg_offsets): Likewise.
7188         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7189         * ppc-linux-nat.c: Include regset.h.
7190         (gdb_vrregset_t): Adjust comment to account for little-endian
7191         mode.
7192         (supply_vrregset, fill_vrregset): Remove.
7193         (fetch_altivec_register, store_altivec_register): Remove.
7194         (fetch_altivec_registers): Add regno parameter. Get regset using
7195         ppc_linux_vrregset. Use regset to supply registers.
7196         (store_altivec_registers): Add regno parameter. Get regset using
7197         ppc_linux_vrregset. Use regset to collect registers.
7198         (fetch_register): Call fetch_altivec_registers instead of
7199         fetch_altivec_register.
7200         (store_register): Call store_altivec_registers instead of
7201         store_altivec_register.
7202         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7203         the new regno parameter.
7204         (store_ppc_registers): Call store_altivec_registers with -1 for
7205         the new regno parameter.
7206
7207 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7208
7209         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7210         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7211         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7212         (gdb_vrregset_t): Change array type size to
7213         PPC_LINUX_SIZEOF_VRREGSET.
7214         (gdb_vsxregset_t): Change array type size to
7215         PPC_LINUX_SIZEOF_VSXREGSET.
7216         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7217         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7218         PPC_LINUX_SIZEOF_VSXREGSET.
7219
7220 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7221
7222         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7223         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7224         nat/ppc-linux.c.
7225         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7226         ppc_linux_target_wordsize with tid.
7227         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7228         wordsize with tid.
7229         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7230         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7231         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7232         tid parameter. Remove static specifier.
7233         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7234         (ppc_linux_target_wordsize): New declaration.
7235
7236 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7237
7238         * arch/ppc-linux-common.c: New file.
7239         * arch/ppc-linux-common.h: New file.
7240         * arch/ppc-linux-tdesc.h: New file.
7241         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7242         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7243         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7244         arch/ppc-linux-tdesc.h.
7245         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7246         arch/ppc-linux-tdesc.h.
7247         (ppc_linux_nat_target::read_description): Remove target
7248         description matching code. Fill a ppc_linux_features struct and
7249         call ppc_linux_match_description with it. Move comment about ISA
7250         2.05 to ppc-linux-common.c.
7251         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7252         arch/ppc-linux-tdesc.h.
7253         (ppc_linux_core_read_description): Remove target description
7254         matching code. Fill a ppc_linux_features struct and call
7255         ppc_linux_match_description with it.
7256         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7257         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7258         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7259         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7260         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7261         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7262         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7263         (tdesc_powerpc_e500l): Remove.
7264
7265 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7266
7267         * ada-lang.c (catch_assert_command): Pass empty string instead
7268         of NULL for excep_string argument.
7269
7270 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7271
7272         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7273         the width of the requested register exceeds the width of the
7274         `ptrace' data type.
7275
7276 2018-05-21  Tom Tromey  <tom@tromey.com>
7277
7278         * printcmd.c (output_command): Remove.
7279         (output_command_const): Rename to output_command.
7280         * valprint.h (output_command): Rename from output_command_const.
7281         * tracepoint.c (trace_dump_actions): Call output_command.
7282
7283 2018-05-21  Tom Tromey  <tom@tromey.com>
7284
7285         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7286         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7287         * ada-lang.h (create_ada_exception_catchpoint): Update.
7288         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7289         std::string.
7290         (create_excep_cond_exprs, ~ada_catchpoint)
7291         (should_stop_exception, print_one_exception)
7292         (print_mention_exception, print_recreate_exception): Update.
7293         (ada_get_next_arg): Remove.
7294         (catch_ada_exception_command_split): Use std::string.  Change type
7295         of "excep_string", "cond_string".
7296         (catch_ada_exception_command): Update.
7297         (create_ada_exception_catchpoint): Change type of excep_string.
7298         (ada_exception_sal): Remove excep_string parameter.
7299         (~ada_catchpoint): Remove.
7300
7301 2018-05-21  Tom Tromey  <tom@tromey.com>
7302
7303         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7304         cleanup.
7305
7306 2018-05-21  Tom Tromey  <tom@tromey.com>
7307
7308         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7309         Return unique_xmalloc_ptr.
7310         (print_it_exception): Update.
7311
7312 2018-05-21  Tom Tromey  <tom@tromey.com>
7313
7314         * tracepoint.c (trace_dump_actions): Use std::string.
7315
7316 2018-05-21  Tom Tromey  <tom@tromey.com>
7317
7318         * symfile.c (reread_symbols): Use std::string for original_name.
7319
7320 2018-05-21  Tom Tromey  <tom@tromey.com>
7321
7322         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7323         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7324         constructor.
7325
7326 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7327
7328         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7329         instance to...
7330         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7331         * objfiles.c (get_objfile_bfd_data): Allocate
7332         objfile_per_bfd_storage with obstack_new when allocating on
7333         obstack.
7334
7335 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7336
7337         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7338         OBSTACK_ZALLOC.
7339         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7340         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7341         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7342         (add_pending): Likewise.
7343         (parse_symbol): Likewise.
7344         (parse_partial_symbols): Likewise.
7345         (psymtab_to_symtab_1): Likewise.
7346         (new_psymtab): Likewise.
7347         (elfmdebug_build_psymtabs): Likewise.
7348         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7349         * objfiles.c (get_objfile_bfd_data): Likewise.
7350         (objfile_register_static_link): Likewise.
7351         * psymtab.c (allocate_psymtab): Likewise.
7352         * stabsread.c (read_member_functions): Likewise.
7353         * xcoffread.c (xcoff_end_psymtab): Likewise.
7354
7355 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7356
7357         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7358         compiler supports std::is_trivially_constructible.
7359         * common/poison.h: Include obstack.h.
7360         (IsMallocable): Define to is_trivially_constructible if the
7361         compiler supports it, define to true_type otherwise.
7362         (xobnew): New.
7363         (XOBNEW): Redefine.
7364         (xobnewvec): New.
7365         (XOBNEWVEC): Redefine.
7366         * gdb_obstack.h (obstack_zalloc): New.
7367         (OBSTACK_ZALLOC): Redefine.
7368         (obstack_calloc): New.
7369         (OBSTACK_CALLOC): Redefine.
7370         (obstack_new): New.
7371         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7372         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7373         gdbarch.c.
7374         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7375         obstack_calloc/obstack_zalloc.
7376         (gdbarch_obstack_zalloc): Remove.
7377         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7378
7379 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7380
7381         * stack.c (backtrace_command_1): Remove useless variable int i.
7382
7383 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7384
7385         * stack.c (print_frame_info): Fix comment.
7386
7387 2018-05-18  Tom Tromey  <tom@tromey.com>
7388
7389         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7390         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7391         (~dwarf2_per_objfile): Update
7392         (dwarf2_get_dwz_file): Use new.
7393         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7394         unique_ptr.
7395
7396 2018-05-18  Tom Tromey  <tom@tromey.com>
7397
7398         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7399         unique_ptr.
7400         * dwarf2read.c (struct dwp_file): Add constructor and
7401         initializers.
7402         (open_and_init_dwp_file): Return a unique_ptr.
7403         (dwarf2_per_objfile, create_dwp_hash_table)
7404         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7405         (lookup_dwo_unit_in_dwp): Update.
7406         (open_and_init_dwp_file, get_dwp_file): Update.
7407
7408 2018-05-18  Tom Tromey  <tom@tromey.com>
7409
7410         * dwarf2read.c (dwarf2_per_objfile): Update.
7411         (struct mapped_index): Add initializers.
7412         (dwarf2_read_index): Use new.
7413         (dw2_symtab_iter_init): Update.
7414         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7415         unique_ptr.
7416
7417 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7418
7419         * dwarf2read.c (mapped_index) <total_size>: Remove.
7420
7421 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7422
7423         * unittests/format_pieces-selftests.c (test_format_specifier):
7424         Add ARI comments.
7425
7426 2018-05-18  Tom Tromey  <tom@tromey.com>
7427
7428         * c-typeprint.c (maybe_print_hole): New function.
7429         (c_print_type_struct_field_offset): Update.
7430         (c_type_print_base_struct_union): Call maybe_print_hole.
7431
7432 2018-05-17  Keith Seitz  <keiths@redhat.com>
7433
7434         * breakpoint.c (build_bpstat_chain): New function, moved from
7435         bpstat_stop_status.
7436         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7437         If no stop chain is passed, call build_bpstat_chain to build it.
7438         * breakpoint.h (build_bpstat_chain): Declare.
7439         (bpstat_stop_status): Move documentation here from breakpoint.c.
7440         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7441         build the stop chain and pass it to skip_inline_frames.
7442         Pass this stop chain to bpstat_stop_status.
7443         * inline-frame.c: Include breakpoint.h.
7444         (stopped_by_user_bp_inline_frame): New function.
7445         (skip_inline_frames): Add parameter `stop_chain'.
7446         Move documention to inline-frame.h.
7447         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7448         whether the frame should be elided.
7449         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7450         Add moved documentation and update for new parameter.
7451
7452 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7453
7454         PR cli/14975
7455         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7456         unittests/format_pieces-selftests.c.
7457         * common/format.h (format_piece) <operator==>: New.
7458         (format_pieces) <operator[]>: Remove.
7459         * common/format.c (format_pieces::format_pieces): Handle \e.
7460         * unittests/format_pieces-selftests.c: New.
7461
7462 2018-05-17  Tom Tromey  <tom@tromey.com>
7463
7464         PR symtab/23010:
7465         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7466         (dw2_instantiate_symtab): Add skip_partial parameter.
7467         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7468         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7469         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7470         (dw2_expand_symtabs_matching_one)
7471         (dw2_find_pc_sect_compunit_symtab)
7472         (dw2_debug_names_lookup_symbol)
7473         (dw2_debug_names_expand_symtabs_for_function): Update.
7474         (init_cutu_and_read_dies): Add skip_partial parameter.
7475         (process_psymtab_comp_unit, build_type_psymtabs_1)
7476         (process_skeletonless_type_unit, load_partial_comp_unit)
7477         (psymtab_to_symtab_1): Update.
7478         (load_full_comp_unit): Add skip_partial parameter.
7479         (process_imported_unit_die, dwarf2_read_addr_index)
7480         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7481         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7482         (read_signatured_type): Update.
7483
7484 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7485
7486         * value.c (release_value): Remove unused variable.
7487         (record_latest_value): Likewise.
7488         (access_value_history): Likewise.
7489         (preserve_values): Likewise.
7490
7491 2018-05-17  Tom Tromey  <tom@tromey.com>
7492
7493         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7494         Initialize.
7495
7496 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7497
7498         PR gdb/22286
7499         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7500         Also handle registers whose width is not a multiple of
7501         PTRACE_TYPE_RET.
7502         (linux_nat_trad_target::store_register): Likewise.
7503
7504 2018-05-16  Tom Tromey  <tom@tromey.com>
7505
7506         * gdbcore.h (core_bfd): Redefine.
7507         * corelow.c (core_target::close): Update.
7508         (core_target_open): Update.
7509         * progspace.h (struct program_space) <cbfd>: Now a
7510         gdb_bfd_ref_ptr.
7511
7512 2018-05-16  Tom Tromey  <tom@tromey.com>
7513
7514         PR cli/19551:
7515         * symfile-add-flags.h (enum symfile_add_flags)
7516         <SYMFILE_NOT_FILENAME>: New constant.
7517         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7518         objfile name from BFD.
7519         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7520         * minidebug.c (find_separate_debug_file_in_section): Put
7521         ".gnu_debugdata" into BFD's file name.
7522
7523 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7524
7525         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7526         Remove.
7527
7528 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7529
7530         PR binutils/21446
7531         * aarch64-tdep.c (aarch64_analyze_prologue,
7532         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7533         Indicate not interested in errors.
7534
7535 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7536
7537         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7538         Supply the MIPS_ZERO_REGNUM register.
7539
7540 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7541
7542         * mips-tdep.c (mask_address_var): Make variable static.
7543
7544 2018-05-14  Tom Tromey  <tom@tromey.com>
7545
7546         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7547
7548 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7549
7550         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7551         FXSAVE_ADDR for the mxcsr register.
7552
7553 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7554
7555         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7556
7557 2018-05-11  Pedro Alves  <palves@redhat.com>
7558
7559         * corelow.c (core_target) <core_target>: No longer inline.
7560         Initialize m_core_gdbarch, m_core_vec and build the section table
7561         here.
7562         <~core_target>: New.
7563         <core_gdbarch, get_core_register_section>: New methods.
7564         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7565         factored out from ...
7566         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7567         (core_ops): Delete.
7568         (sniff_core_bfd): Add gdbarch parameter.
7569         (core_close): Delete, merged into ...
7570         (core_target::close): ... here.  Delete self.
7571         (core_close_cleanup): Delete.
7572         (core_target_open): Allocate a core_target on the heap.  Use a
7573         unique_ptr instead of a cleanup.  Bits moved into the core_target
7574         ctor.  Adjust to use core_target methods instead of globals.
7575         (get_core_register_section): Rename to ...
7576         (core_target::get_core_register_section): ... this and adjust.
7577         (struct get_core_registers_cb_data): New.
7578         (get_core_registers_cb): Use it.  Use bool.
7579         (core_target::fetch_registers, core_target::files_info)
7580         (core_target::xfer_partial, core_target::read_description)
7581         (core_target::pid_to, core_target::thread_name): Adjust to
7582         reference class fields instead of globals.
7583         * target.h (struct target_ops_deleter, target_ops_up): New.
7584
7585 2018-05-11  Pedro Alves  <palves@redhat.com>
7586
7587         * corefile.c (core_file_command): Move to corelow.c.
7588         * corelow.c (the_core_target): Delete.
7589         (core_file_command): Moved from corefile.c.  Check exec_bfd
7590         instead of the_core_target.  Use target_detach instead of calling
7591         into the_core_target directly.
7592         (maybe_say_no_core_file_now): New.
7593         (core_target::detach): Use it.
7594         (_initialize_corelow): Remove references to the_core_target.
7595         * gdbcore.h (the_core_target): Delete.
7596
7597 2018-05-11  Tom Tromey  <tromey@redhat.com>
7598             Pedro Alves  <palves@redhat.com>
7599
7600         * corefile.c (core_bfd): Remove.
7601         * gdbcore.h (core_bfd): Now a macro.
7602         * progspace.h (struct program_space) <cbfd>: New field.
7603
7604 2018-05-11  Tom Tromey  <tom@tromey.com>
7605
7606         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7607         gdb::def_vector.
7608
7609 2018-05-10  Tom Tromey  <tom@tromey.com>
7610
7611         * configure: Rebuild.
7612         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7613
7614 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7615
7616         PR server/23158:
7617         * regformats/regdat.sh: Adjust script, following the addition
7618         of the new expedite_regs parameter to init_target_desc.
7619
7620 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7621
7622         PR gdb/23127
7623         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7624         set_gdbarch_significant_addr_bit.
7625         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7626         set_gdbarch_significant_addr_bit.
7627         * utils.c (address_significant): Update to sign extend addr.
7628
7629 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7630
7631         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7632         (xtensa_linux_init_abi): Limit tdep->num_regs by
7633         tdep->num_nopriv_regs.
7634         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7635         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7636         not initialized.
7637
7638 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7639
7640         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7641
7642 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7643
7644         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7645         (I387_MXCSR_INIT_VAL): New constant.
7646         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7647         buffer if it was supplied by the inferior.
7648         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7649         (i387_xsave_get_clear_bv): New function.
7650         (i387_supply_xsave): Only read x87 control registers from the
7651         xsave buffer if the feature is enabled, and the state will have
7652         been written, otherwise, provide a suitable default.
7653         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7654         including x87 control registers.  Update control registers if they
7655         have changed from the default value, and mark features as enabled
7656         as required.
7657         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7658
7659 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7660
7661         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7662
7663 2018-05-07  Tom Tromey  <tom@tromey.com>
7664
7665         * configure: Rebuild.
7666         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7667
7668 2018-05-07  Tom Tromey  <tom@tromey.com>
7669
7670         PR tdep/20362:
7671         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7672         bit.  Use correct value for VDIV.
7673
7674 2018-05-04  Tom Tromey  <tom@tromey.com>
7675
7676         * configure: Rebuild.
7677         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7678
7679 2018-05-04  Tom Tromey  <tom@tromey.com>
7680
7681         * linux-record.c (record_linux_system_call) <case
7682         RECORD_SYS_RECVFROM>: Add "break".
7683
7684 2018-05-04  Tom Tromey  <tom@tromey.com>
7685
7686         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7687         Add missing "break".
7688         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7689         Add missing "break".
7690
7691 2018-05-04  Tom Tromey  <tom@tromey.com>
7692
7693         * rs6000-tdep.c (ppc_process_record_op4)
7694         (ppc_process_record_op63): Add fall-through comment.
7695
7696 2018-05-04  Tom Tromey  <tom@tromey.com>
7697
7698         * i386-tdep.c (i386_process_record): Add fall-through comment.
7699
7700 2018-05-04  Tom Tromey  <tom@tromey.com>
7701
7702         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7703         comment.
7704
7705 2018-05-04  Tom Tromey  <tom@tromey.com>
7706
7707         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7708         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7709         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7710         comment.
7711         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7712         comment.
7713         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7714         comment.
7715
7716 2018-05-04  Tom Tromey  <tom@tromey.com>
7717
7718         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7719
7720 2018-05-04  Tom Tromey  <tom@tromey.com>
7721
7722         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7723         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7724         * symfile.c (section_is_mapped): Fix fall-through comment.
7725         * stabsread.c (define_symbol, read_member_functions): Fix
7726         fall-through comment.
7727         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7728         comment.
7729         * remote.c (remote_wait_as): Fix fall-through comment.
7730         * p-exp.y (yylex): Fix fall-through comment.
7731         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7732         comment.
7733         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7734         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7735         * jv-exp.y (yylex): Fix fall-through comment.
7736         * go-exp.y (lex_one_token): Fix fall-through comment.
7737         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7738         fall-through comment.
7739         * f-exp.y (yylex): Fix fall-through comment.
7740         * dwarf2read.c (process_die): Fix fall-through comments.
7741         * dbxread.c (process_one_symbol): Fix fall-through comment.
7742         * d-exp.y (lex_one_token): Fix fall-through comment.
7743         * cp-name-parser.y (yylex): Fix fall-through comment.
7744         * coffread.c (coff_symtab_read): Fix fall-through comment.
7745         * c-exp.y (lex_one_token): Fix fall-through comment.
7746         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7747         comment.
7748         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7749         comment.
7750
7751 2018-05-04  Tom Tromey  <tom@tromey.com>
7752
7753         PR python/22730:
7754         * NEWS: Mention gdb.execute change.
7755         * gdbcmd.h (execute_control_command): Don't declare.
7756         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7757         execute_control_commands, execute_control_commands_to_string.
7758         * cli/cli-script.h (execute_control_commands)
7759         (execute_control_commands_to_string): Declare.
7760         (execute_control_command): Add from_tty parameter.
7761         * cli/cli-script.c (execute_control_commands)
7762         (execute_control_commands_to_string): New functions.
7763         (execute_user_command): Use execute_control_commands.
7764         (execute_control_command_1): Add "from_tty" parameter.  Update.
7765         (execute_control_command): Likewise.
7766
7767 2018-05-04  Tom Tromey  <tom@tromey.com>
7768
7769         PR python/22731:
7770         * NEWS: Mention that breakpoint commands are writable.
7771         * python/py-breakpoint.c (bppy_set_commands): New function.
7772         (breakpoint_object_getset) <"commands">: Use it.
7773
7774 2018-05-04  Tom Tromey  <tom@tromey.com>
7775
7776         * tracepoint.c (actions_command): Update.
7777         * mi/mi-cmd-break.c (mi_command_line_array)
7778         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7779         (mi_read_next_line): Remove.
7780         (mi_cmd_break_commands): Update.
7781         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7782         function_view.
7783         * cli/cli-script.c (get_command_line): Update.
7784         (process_next_line): Use function_view.  Constify.
7785         (recurse_read_control_structure, read_command_lines)
7786         (read_command_lines_1): Change argument types to function_view.
7787         (do_define_command, document_command): Update.
7788         * breakpoint.h (check_tracepoint_command): Don't declare.
7789         * breakpoint.c (check_tracepoint_command): Remove.
7790         (commands_command_1, create_tracepoint_from_upload): Update.
7791
7792 2018-05-04  Tom Tromey  <tom@tromey.com>
7793
7794         PR gdb/11750:
7795         * cli/cli-script.h (enum command_control_type) <define_control>:
7796         New constant.
7797         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7798         (build_command_line, execute_control_command_1)
7799         (process_next_line): Likewise.
7800         (do_define_command): New function, extracted from define_command.
7801         (define_command): Use it.
7802
7803 2018-05-04  Tom Tromey  <tom@tromey.com>
7804
7805         * tracepoint.c (actions_command): Update.
7806         * cli/cli-script.h (read_command_lines): Update.
7807         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7808         (MAX_TMPBUF): Remove define.
7809         (define_command): Use string_printf.
7810         (document_command): Likewise.
7811         * breakpoint.c (commands_command_1): Update.
7812
7813 2018-05-04  Tom Tromey  <tom@tromey.com>
7814
7815         * top.c (execute_command): Update.
7816         * cli/cli-script.h (print_command_lines): Now varargs.
7817         * cli/cli-script.c (print_command_lines): Now varargs.
7818         (execute_control_command_1) <case while_control, case if_control>:
7819         Update.
7820
7821 2018-05-04  Tom Tromey  <tom@tromey.com>
7822
7823         * tracepoint.c (all_tracepoint_actions): Rename from
7824         all_tracepoint_actions_and_cleanup.  Change return type.
7825         (actions_command, encode_actions_1, encode_actions)
7826         (trace_dump_actions, tdump_command): Update.
7827         * remote.c (remote_download_command_source): Update.
7828         * python/python.c (gdbpy_eval_from_control_command)
7829         (python_command, python_interactive_command): Update.
7830         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7831         * guile/guile.c (guile_command)
7832         (gdbscm_eval_from_control_command, guile_command): Update.
7833         * compile/compile.c (compile_code_command)
7834         (compile_print_command, compile_to_object): Update.
7835         * cli/cli-script.h (struct command_lines_deleter): New.
7836         (counted_command_line): New typedef.
7837         (struct command_line): Add constructor, destructor.
7838         <body_list>: Remove.
7839         <body_list_0, body_list_1>: New members.
7840         (command_line_up): Remove typedef.
7841         (read_command_lines, read_command_lines_1, get_command_line):
7842         Update.
7843         (copy_command_lines): Don't declare.
7844         * cli/cli-script.c (build_command_line): Use "new".
7845         (get_command_line): Return counted_command_line.
7846         (print_command_lines, execute_user_command)
7847         (execute_control_command_1, while_command, if_command): Update.
7848         (realloc_body_list): Remove.
7849         (process_next_line, recurse_read_control_structure): Update.
7850         (read_command_lines, read_command_lines_1): Return counted_command_line.
7851         (free_command_lines): Use "delete".
7852         (copy_command_lines): Remove.
7853         (define_command, document_command, show_user_1): Update.
7854         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7855         a counted_command_line.
7856         * breakpoint.h (counted_command_line): Remove typedef.
7857         (breakpoint_set_commands): Update.
7858         * breakpoint.c (check_no_tracepoint_commands)
7859         (validate_commands_for_breakpoint): Update.
7860         (breakpoint_set_commands): Change commands to be a
7861         counted_command_line.
7862         (commands_command_1, update_dprintf_command_list)
7863         (create_tracepoint_from_upload): Update.
7864
7865 2018-05-04  Tom Tromey  <tom@tromey.com>
7866
7867         * cli/cli-decode.h (cmd_list_element): New constructor.
7868         (~cmd_list_element): New destructor.
7869         (struct cmd_list_element): Add initializers.
7870         * cli/cli-decode.c (do_add_cmd): Use "new".
7871         (delete_cmd): Use "delete".
7872
7873 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7874             Pedro Alves <palves@redhat.com>
7875
7876         PR breakpoints/19806 and support for PR external/20207.
7877         * NEWS: Mention Aarch64 watchpoint improvements.
7878         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7879         watchpoints and PR external/20207 watchpoints.
7880         * nat/aarch64-linux-hw-point.c
7881         (kernel_supports_any_contiguous_range): New.
7882         (aarch64_watchpoint_offset): New.
7883         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7884         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7885         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7886         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7887         next_addr_orig_p.  Support PR external/20207 watchpoints.
7888         (aarch64_downgrade_regs): New.
7889         (aarch64_dr_state_insert_one_point): New parameters offset and
7890         addr_orig.
7891         (aarch64_dr_state_remove_one_point): Likewise.
7892         (aarch64_handle_breakpoint): Update caller.
7893         (aarch64_handle_aligned_watchpoint): Likewise.
7894         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7895         aligned_offset.
7896         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7897         aarch64_downgrade_regs.
7898         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7899         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7900         (DR_CONTROL_MASK): ... this.
7901         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7902         (unsigned int aarch64_watchpoint_offset): New prototype.
7903         (aarch64_linux_set_debug_regs): Remove const from state.
7904         * utils.c (align_up, align_down): Move to ...
7905         * common/common-utils.c (align_up, align_down): ... here.
7906         * utils.h (align_up, align_down): Move to ...
7907         * common/common-utils.h (align_up, align_down): ... here.
7908
7909 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7910
7911         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7912         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7913         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7914         Re-implement to match the ABI as summarized in GCC's
7915         gcc/config/sparc/sparc.c.  All callers updated.
7916         (sparc32_store_arguments): Remove assertion.
7917
7918 2018-05-04  Tom Tromey  <tom@tromey.com>
7919
7920         * printcmd.c: Don't include tui.h.
7921         (decode_format): Use skip_spaces.
7922
7923 2018-05-04  Tom Tromey  <tom@tromey.com>
7924
7925         PR gdb/22619:
7926         * printcmd.c (last_count): New global.
7927         (x_command): Use saved count when repeating.
7928
7929 2018-05-04  Tom Tromey  <tom@tromey.com>
7930
7931         * nto-procfs.c (do_closedir_cleanup): Remove.
7932         (procfs_pidlist): Use gdb_dir_up.
7933         * procfs.c (do_closedir_cleanup): Remove.
7934         (proc_update_threads): Use gdb_dir_up.
7935         * common/filestuff.h (struct gdb_dir_deleter): New.
7936         (gdb_dir_up): New typedef.
7937
7938 2018-05-04  Tom Tromey  <tom@tromey.com>
7939
7940         * ada-lang.c (print_mention_exception): Use std::string.
7941
7942 2018-05-04  Tom Tromey  <tom@tromey.com>
7943
7944         * ada-lang.c (create_excep_cond_exprs): Update.
7945         (ada_exception_catchpoint_cond_string): Use std::string.
7946
7947 2018-05-04  Tom Tromey  <tom@tromey.com>
7948
7949         * ada-lang.c (xget_renaming_scope): Return std::string.
7950         (old_renaming_is_invisible): Update.
7951
7952 2018-05-04  Tom Tromey  <tom@tromey.com>
7953
7954         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7955         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7956
7957 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7958
7959         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7960
7961 2018-05-04  Tom Tromey  <tom@tromey.com>
7962
7963         * remote.c (remote_query_supported_append): Change type.
7964         (remote_check_symbols): Update.
7965
7966 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7967
7968         PR gdb/11420
7969         * configure.ac: Prepend libpython.
7970         * python/python-config.py: Likewise.
7971         * configure: Regenerate.
7972
7973 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7974
7975         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7976
7977 2018-05-03  Pedro Alves  <palves@redhat.com>
7978
7979         * s390-linux-nat.c
7980         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7981         override.  Write 'true' instead of '1'.
7982         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7983         declaration.
7984
7985 2018-05-02  Pedro Alves  <palves@redhat.com>
7986
7987         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7988         add_inf_child_target.
7989         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7990         add_inf_child_target.
7991         * aix-thread.c (aix_thread_target_info): New.
7992         (aix_thread_target) <shortname, longname, doc>: Delete.
7993         <info>: New.
7994         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7995         add_inf_child_target.
7996         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7997         add_inf_child_target.
7998         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7999         add_inf_child_target.
8000         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8001         add_inf_child_target.
8002         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8003         add_inf_child_target.
8004         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8005         add_inf_child_target.
8006         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8007         add_inf_child_target.
8008         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8009         add_inf_child_target.
8010         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8011         add_inf_child_target.
8012         * bfd-target.c (target_bfd_target_info): New.
8013         (target_bfd) <shortname, longname, doc>: Delete.
8014         <info>: New.
8015         * bsd-kvm.c (bsd_kvm_target_info): New.
8016         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8017         <info>: New.
8018         (bsd_kvm_target::open): Rename to ...
8019         (bsd_kvm_target_open): ... this.  Adjust.
8020         * bsd-uthread.c (bsd_uthread_target_info): New.
8021         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8022         <info>: New.
8023         * corefile.c (core_file_command): Adjust.
8024         * corelow.c (core_target_info): New.
8025         (core_target) <shortname, longname, doc>: Delete.
8026         <info>: New.
8027         (core_target::open): Rename to ...
8028         (core_target_open): ... this.  Adjust.
8029         * ctf.c (ctf_target_info): New.
8030         (ctf_target) <shortname, longname, doc>: Delete.
8031         <info>: New.
8032         (ctf_target::open): Rename to ...
8033         (ctf_target_open): ... this.
8034         (_initialize_ctf): Adjust.
8035         * exec.c (exec_target_info): New.
8036         (exec_target) <shortname, longname, doc>: Delete.
8037         <info>: New.
8038         (exec_target::open): Rename to ...
8039         (exec_target_open): ... this.
8040         * gdbcore.h (core_target_open): Declare.
8041         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8042         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8043         add_inf_child_target.
8044         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8045         add_inf_child_target.
8046         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8047         add_inf_child_target.
8048         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8049         add_inf_child_target.
8050         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8051         add_inf_child_target.
8052         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8053         add_inf_child_target.
8054         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8055         add_inf_child_target.
8056         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8057         add_inf_child_target.
8058         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8059         add_inf_child_target.
8060         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8061         add_inf_child_target.
8062         * inf-child.c (inf_child_target_info): New.
8063         (inf_child_target::info): New.
8064         (inf_child_open_target): Remove 'target' parameter.  Use
8065         get_native_target instead.
8066         (inf_child_target::open): Delete.
8067         (add_inf_child_target): New.
8068         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8069         Delete.
8070         <info>: New.
8071         (add_inf_child_target): Declare.
8072         (inf_child_open_target): Declare.
8073         * linux-thread-db.c (thread_db_target_info): New.
8074         (thread_db_target) <shortname, longname, doc>: Delete.
8075         <info>: New.
8076         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8077         add_inf_child_target.
8078         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8079         add_inf_child_target.
8080         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8081         add_inf_child_target.
8082         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8083         add_inf_child_target.
8084         * make-target-delegates (print_class): Adjust.
8085         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8086         add_inf_child_target.
8087         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8088         add_inf_child_target.
8089         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8090         add_inf_child_target.
8091         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8092         add_inf_child_target.
8093         * nto-procfs.c (nto_native_target_info): New.
8094         (nto_procfs_target_native) <shortname, longname, doc>:
8095         Delete.
8096         <info>: New.
8097         (nto_procfs_target_info): New.
8098         (nto_procfs_target_procfs) <shortname, longname, doc>:
8099         Delete.
8100         <info>: New.
8101         (init_procfs_targets): Adjust.
8102         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8103         add_inf_child_target.
8104         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8105         add_inf_child_target.
8106         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8107         add_inf_child_target.
8108         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8109         add_inf_child_target.
8110         * ravenscar-thread.c (ravenscar_target_info): New.
8111         (ravenscar_thread_target) <shortname, longname, doc>:
8112         Delete.
8113         <info>: New.
8114         * record-btrace.c (record_btrace_target_info):
8115         (record_btrace_target) <shortname, longname, doc>: Delete.
8116         <info>: New.
8117         (record_btrace_target::open): Rename to ...
8118         (record_btrace_target_open): ... this.  Adjust.
8119         * record-full.c (record_longname, record_doc): New.
8120         (record_full_base_target) <shortname, longname, doc>: Delete.
8121         <info>: New.
8122         (record_full_target_info): New.
8123         (record_full_target): <shortname>: Delete.
8124         <info>: New.
8125         (record_full_core_open_1, record_full_open_1): Update comments.
8126         (record_full_base_target::open): Rename to ...
8127         (record_full_open): ... this.
8128         (cmd_record_full_restore): Update.
8129         (_initialize_record_full): Update.
8130         * remote-sim.c (remote_sim_target_info): New.
8131         (gdbsim_target) <shortname, longname, doc>: Delete.
8132         <info>: New.
8133         (gdbsim_target::open): Rename to ...
8134         (gdbsim_target_open): ... this.
8135         (_initialize_remote_sim): Adjust.
8136         * remote.c (remote_doc): New.
8137         (remote_target_info): New.
8138         (remote_target) <shortname, longname, doc>: Delete.
8139         <info>: New.
8140         (extended_remote_target_info): New.
8141         (extended_remote_target) <shortname, longname, doc>: Delete.
8142         <info>: New.
8143         (remote_target::open_1): Make static.  Adjust.
8144         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8145         * s390-linux-nat.c (_initialize_s390_nat): Use
8146         add_inf_child_target.
8147         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8148         add_inf_child_target.
8149         * sol-thread.c (thread_db_target_info): New.
8150         (sol_thread_target) <shortname, longname, doc>: Delete.
8151         <info>: New.
8152         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8153         add_inf_child_target.
8154         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8155         add_inf_child_target.
8156         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8157         add_inf_child_target.
8158         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8159         add_inf_child_target.
8160         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8161         add_inf_child_target.
8162         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8163         add_inf_child_target.
8164         * spu-linux-nat.c (_initialize_spu_nat): Use
8165         add_inf_child_target.
8166         * spu-multiarch.c (spu_multiarch_target_info): New.
8167         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8168         <info>: New.
8169         * target-delegates.c: Regenerate.
8170         * target.c: Include <unordered_map>.
8171         (target_ops_p): Delete.
8172         (DEF_VEC_P(target_ops_p)): Delete.
8173         (target_factories): New.
8174         (test_target_info): New.
8175         (test_target_ops::info): New.
8176         (open_target): Adjust to use target_factories.
8177         (add_target_with_completer): Rename to ...
8178         (add_target): ... this.  Change prototype.  Register target_info
8179         and open callback in target_factories.  Register target_info in
8180         command context instead of target_ops.
8181         (add_target): Delete old implementation.
8182         (add_deprecated_target_alias): Change prototype.  Adjust.
8183         (the_native_target): New.
8184         (set_native_target, get_native_target): New.
8185         (find_default_run_target): Use the_native_target.
8186         (find_attach_target, find_run_target): Simplify.
8187         (target_ops::open): Delete.
8188         (dummy_target_info): New.
8189         (dummy_target::shortname, dummy_target::longname)
8190         (dummy_target::doc): Delete.
8191         (dummy_target::info): New.
8192         (debug_target::shortname, debug_target::longname)
8193         (debug_target::doc): Delete.
8194         (debug_target::info): New.
8195         * target.h (struct target_info): New.
8196         (target_ops::~target_ops): Add comment.
8197         (target_ops::info): New.
8198         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8199         longer virtual.  Implement in terms of target_info.
8200         (set_native_target, get_native_target): Declare.
8201         (target_open_ftype): New.
8202         (add_target, add_target_with_completer)
8203         (add_deprecated_target_alias): Change prototype.
8204         (test_target) <shortname, longname, doc>: Delete.
8205         <info>: New.
8206         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8207         add_inf_child_target.
8208         * tracefile-tfile.c (tfile_target_info): New.
8209         (tfile_target) <shortname, longname, doc>: Delete.
8210         <info>: New.
8211         (tfile_target::open): Rename to ...
8212         (tfile_target_open): ... this.
8213         (_initialize_tracefile_tfile): Adjust.
8214         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8215         add_inf_child_target.
8216         * windows-nat.c (_initialize_windows_nat): Use
8217         add_inf_child_target.
8218         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8219         add_inf_child_target.
8220
8221 2018-05-02  Pedro Alves  <palves@redhat.com>
8222
8223         * linux-nat.h (linux_nat_target) <low_new_thread,
8224         low_delete_thread, low_new_fork, low_forget_process,
8225         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8226         New virtual methods.
8227         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8228         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8229         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8230         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8231         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8232         Delete.
8233         * linux-fork.c (delete_fork): Adjust to call low method.
8234         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8235         (linux_nat_new_fork, linux_nat_forget_process_hook)
8236         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8237         (linux_nat_status_is_event):
8238         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8239         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8240         to call low method.
8241         (sigtrap_is_event): Rename to ...
8242         (linux_nat_target::low_status_is_event): ... this.
8243         (linux_nat_set_status_is_event): Delete.
8244         (save_stop_reason, linux_nat_wait_1)
8245         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8246         low methods.
8247         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8248         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8249         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8250         (linux_nat_set_prepare_to_resume): Delete.
8251         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8252         low virtual methods.
8253         * amd64-linux-nat.c: Likewise.
8254         * arm-linux-nat.c: Likewise.
8255         * i386-linux-nat.c: Likewise.
8256         * ia64-linux-nat.c: Likewise.
8257         * mips-linux-nat.c: Likewise.
8258         * ppc-linux-nat.c: Likewise.
8259         * s390-linux-nat.c: Likewise.
8260         * sparc64-linux-nat.c: Likewise.
8261         * x86-linux-nat.c: Likewise.
8262         * x86-linux-nat.h: Include "nat/x86-linux.h".
8263         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8264         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8265         Override methods.
8266
8267 2018-05-02  Pedro Alves  <palves@redhat.com>
8268
8269         * target.h (target_ops)
8270         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8271         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8272         stopped_by_watchpoint, have_continuable_watchpoint,
8273         stopped_data_address, watchpoint_addr_within_range,
8274         can_accel_watchpoint_condition, can_run, thread_alive,
8275         has_all_memory, has_memory, has_stack, has_registers,
8276         has_execution, can_async_p, is_async_p, supports_non_stop,
8277         always_non_stop_p, can_execute_reverse, supports_multi_process,
8278         supports_enable_disable_tracepoint,
8279         supports_disable_randomization, supports_string_tracing,
8280         supports_evaluation_of_breakpoint_conditions,
8281         can_run_breakpoint_commands, filesystem_is_local,
8282         can_download_tracepoint, get_trace_state_variable_value,
8283         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8284         record_is_replaying, record_will_replay,
8285         augmented_libraries_svr4_read>: Adjust to return bool.
8286         * aarch64-linux-nat.c: All implementations adjusted.
8287         * aix-thread.c: All implementations adjusted.
8288         * arm-linux-nat.c: All implementations adjusted.
8289         * breakpoint.c: All implementations adjusted.
8290         * bsd-kvm.c: All implementations adjusted.
8291         * bsd-uthread.c: All implementations adjusted.
8292         * corelow.c: All implementations adjusted.
8293         * ctf.c: All implementations adjusted.
8294         * darwin-nat.c: All implementations adjusted.
8295         * darwin-nat.h: All implementations adjusted.
8296         * exec.c: All implementations adjusted.
8297         * fbsd-nat.c: All implementations adjusted.
8298         * fbsd-nat.h: All implementations adjusted.
8299         * gnu-nat.c: All implementations adjusted.
8300         * gnu-nat.h: All implementations adjusted.
8301         * go32-nat.c: All implementations adjusted.
8302         * ia64-linux-nat.c: All implementations adjusted.
8303         * inf-child.c: All implementations adjusted.
8304         * inf-child.h: All implementations adjusted.
8305         * inf-ptrace.c: All implementations adjusted.
8306         * inf-ptrace.h: All implementations adjusted.
8307         * linux-nat.c: All implementations adjusted.
8308         * linux-nat.h: All implementations adjusted.
8309         * mips-linux-nat.c: All implementations adjusted.
8310         * nto-procfs.c: All implementations adjusted.
8311         * ppc-linux-nat.c: All implementations adjusted.
8312         * procfs.c: All implementations adjusted.
8313         * ravenscar-thread.c: All implementations adjusted.
8314         * record-btrace.c: All implementations adjusted.
8315         * record-full.c: All implementations adjusted.
8316         * remote-sim.c: All implementations adjusted.
8317         * remote.c: All implementations adjusted.
8318         * s390-linux-nat.c: All implementations adjusted.
8319         * sol-thread.c: All implementations adjusted.
8320         * spu-multiarch.c: All implementations adjusted.
8321         * target-delegates.c: All implementations adjusted.
8322         * target.c: All implementations adjusted.
8323         * target.h: All implementations adjusted.
8324         * tracefile-tfile.c: All implementations adjusted.
8325         * tracefile.c: All implementations adjusted.
8326         * tracefile.h: All implementations adjusted.
8327         * windows-nat.c: All implementations adjusted.
8328         * x86-linux-nat.h: All implementations adjusted.
8329         * x86-nat.h: All implementations adjusted.
8330
8331 2018-05-02  Pedro Alves  <palves@redhat.com>
8332
8333         * make-target-delegates (scan_target_h): Don't trim lines here.
8334         Replace sequences of tabs and/or whitespace with a single
8335         whitespace.
8336         (top level, parsing methods): Trim each line before processing it
8337         here.
8338
8339 2018-05-02  Pedro Alves  <palves@redhat.com>
8340             John Baldwin  <jhb@freebsd.org>
8341
8342         * target.h (enum strata) <debug_stratum>: New.
8343         (struct target_ops) <all delegation methods>: Replace by C++
8344         virtual methods, and drop "to_" prefix.  All references updated
8345         throughout.
8346         <to_shortname, to_longname, to_doc, to_data,
8347         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8348         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8349         virtual methods.  All references updated throughout.
8350         <can_attach, supports_terminal_ours, can_create_inferior,
8351         get_thread_control_capabilities, attach_no_wait>: New
8352         virtual methods.
8353         <insert_breakpoint, remove_breakpoint>: Now
8354         TARGET_DEFAULT_NORETURN methods.
8355         <info_proc>: Now returns bool.
8356         <to_magic>: Delete.
8357         (OPS_MAGIC): Delete.
8358         (current_target): Delete.  All references replaced by references
8359         to ...
8360         (target_stack): ... this.  New.
8361         (target_shortname, target_longname): Adjust.
8362         (target_can_run): Now a function declaration.
8363         (default_child_has_all_memory, default_child_has_memory)
8364         (default_child_has_stack, default_child_has_registers)
8365         (default_child_has_execution): Remove target_ops parameter.
8366         (complete_target_initialization): Delete.
8367         (memory_breakpoint_target): New template class.
8368         (test_target_ops): Refactor as a C++ class with virtual methods.
8369         * make-target-delegates (NAME_PART): Tighten.
8370         (POINTER_PART, CP_SYMBOL): New.
8371         (SIMPLE_RETURN_PART): Reimplement.
8372         (VEC_RETURN_PART): Expect less.
8373         (RETURN_PART, VIRTUAL_PART): New.
8374         (METHOD): Adjust to C++ virtual methods.
8375         (scan_target_h): Remove reference to C99.
8376         (dname): Output "target_ops::" prefix.
8377         (write_function_header): Adjust to output a C++ class method.
8378         (write_declaration): New.
8379         (write_delegator): Adjust to output a C++ class method.
8380         (tdname): Output "dummy_target::" prefix.
8381         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8382         method.
8383         (tdefault_names, debug_names): Delete.
8384         (return_types, tdefaults, styles, argtypes_array): New.
8385         (top level): All methods are delegators.
8386         (print_class): New.
8387         (top level): Print dummy_target and debug_target classes.
8388         * target-delegates.c: Regenerate.
8389         * target-debug.h (target_debug_print_enum_info_proc_what)
8390         (target_debug_print_thread_control_capabilities)
8391         (target_debug_print_thread_info_p): New.
8392         * target.c (dummy_target): Delete.
8393         (the_dummy_target, the_debug_target): New.
8394         (target_stack): Now extern.
8395         (set_targetdebug): Push/unpush debug target.
8396         (default_child_has_all_memory, default_child_has_memory)
8397         (default_child_has_stack, default_child_has_registers)
8398         (default_child_has_execution): Remove target_ops parameter.
8399         (complete_target_initialization): Delete.
8400         (add_target_with_completer): No longer call
8401         complete_target_initialization.
8402         (target_supports_terminal_ours): Use regular delegation.
8403         (update_current_target): Delete.
8404         (push_target): No longer check magic number.  Don't call
8405         update_current_target.
8406         (unpush_target): Don't call update_current_target.
8407         (target_is_pushed): No longer check magic number.
8408         (target_require_runnable): Skip for all stratums over
8409         process_stratum.
8410         (target_ops::info_proc): New.
8411         (target_info_proc): Use find_target_at and
8412         find_default_run_target.
8413         (target_supports_disable_randomization): Use regular delegation.
8414         (target_get_osdata): Use find_target_at.
8415         (target_ops::open, target_ops::close, target_ops::can_attach)
8416         (target_ops::attach, target_ops::can_create_inferior)
8417         (target_ops::create_inferior, target_ops::can_run)
8418         (target_can_run): New.
8419         (default_fileio_target): Use regular delegation.
8420         (target_ops::fileio_open, target_ops::fileio_pwrite)
8421         (target_ops::fileio_pread, target_ops::fileio_fstat)
8422         (target_ops::fileio_close, target_ops::fileio_unlink)
8423         (target_ops::fileio_readlink): New.
8424         (target_fileio_open_1, target_fileio_unlink)
8425         (target_fileio_readlink): Always call the target method.  Handle
8426         FILEIO_ENOSYS.
8427         (return_zero, return_zero_has_execution): Delete.
8428         (init_dummy_target): Delete.
8429         (dummy_target::dummy_target, dummy_target::shortname)
8430         (dummy_target::longname, dummy_target::doc)
8431         (debug_target::debug_target, debug_target::shortname)
8432         (debug_target::longname, debug_target::doc): New.
8433         (target_supports_delete_record): Use regular delegation.
8434         (setup_target_debug): Delete.
8435         (maintenance_print_target_stack): Skip debug_stratum.
8436         (initialize_targets): Instantiate the_dummy_target and
8437         the_debug_target.
8438         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8439         use target_stack.
8440         (target_auxv_search, fprint_target_auxv): Adjust.
8441         (info_auxv_command): Adjust to use target_stack.
8442         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8443         * exceptions.c (print_flush): Handle a NULL target_stack.
8444         * regcache.c (target_ops_no_register): Refactor as class with
8445         virtual methods.
8446
8447         * exec.c (exec_target): New class.
8448         (exec_ops): Now an exec_target.
8449         (exec_open, exec_close_1, exec_get_section_table)
8450         (exec_xfer_partial, exec_files_info, exec_has_memory)
8451         (exec_make_note_section): Refactor as exec_target methods.
8452         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8453         Delete.
8454         (exec_target::find_memory_regions): New.
8455         (_initialize_exec): Don't call init_exec_ops.
8456         * gdbcore.h (exec_file_clear): Delete.
8457
8458         * corefile.c (core_target): Delete.
8459         (core_file_command): Adjust.
8460         * corelow.c (core_target): New class.
8461         (the_core_target): New.
8462         (core_close): Remove target_ops parameter.
8463         (core_close_cleanup): Adjust.
8464         (core_target::close): New.
8465         (core_open, core_detach, get_core_registers, core_files_info)
8466         (core_xfer_partial, core_thread_alive, core_read_description)
8467         (core_pid_to_str, core_thread_name, core_has_memory)
8468         (core_has_stack, core_has_registers, core_info_proc): Rework as
8469         core_target methods.
8470         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8471         (_initialize_corelow): Initialize the_core_target.
8472         * gdbcore.h (core_target): Delete.
8473         (the_core_target): New.
8474
8475         * ctf.c: (ctf_target): New class.
8476         (ctf_ops): Now a ctf_target.
8477         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8478         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8479         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8480         methods.
8481         (init_ctf_ops): Delete.
8482         (_initialize_ctf): Don't call it.
8483         * tracefile-tfile.c (tfile_target): New class.
8484         (tfile_ops): Now a tfile_target.
8485         (tfile_open, tfile_close, tfile_files_info)
8486         (tfile_get_tracepoint_status, tfile_trace_find)
8487         (tfile_fetch_registers, tfile_xfer_partial)
8488         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8489         Refactor as tfile_target methods.
8490         (tfile_xfer_partial_features): Remove target_ops parameter.
8491         (init_tfile_ops): Delete.
8492         (_initialize_tracefile_tfile): Don't call it.
8493         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8494         (tracefile_has_stack, tracefile_has_registers)
8495         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8496         tracefile_target methods.
8497         (init_tracefile_ops): Delete.
8498         (tracefile_target::tracefile_target): New.
8499         * tracefile.h: Include "target.h".
8500         (tracefile_target): New class.
8501         (init_tracefile_ops): Delete.
8502
8503         * spu-multiarch.c (spu_multiarch_target): New class.
8504         (spu_ops): Now a spu_multiarch_target.
8505         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8506         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8507         (spu_search_memory, spu_mourn_inferior): Refactor as
8508         spu_multiarch_target methods.
8509         (init_spu_ops): Delete.
8510         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8511         complete_target_initialization.
8512
8513         * ravenscar-thread.c (ravenscar_thread_target): New class.
8514         (ravenscar_ops): Now a ravenscar_thread_target.
8515         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8516         (ravenscar_thread_alive, ravenscar_pid_to_str)
8517         (ravenscar_fetch_registers, ravenscar_store_registers)
8518         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8519         (ravenscar_stopped_by_hw_breakpoint)
8520         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8521         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8522         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8523         methods.
8524         (init_ravenscar_thread_ops): Delete.
8525         (_initialize_ravenscar): Remove references to
8526         init_ravenscar_thread_ops and complete_target_initialization.
8527
8528         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8529         (bsd_uthread_target): New class.
8530         (bsd_uthread_ops): Now a bsd_uthread_target.
8531         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8532         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8533         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8534         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8535         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8536         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8537         (bsd_uthread_target): Delete function.
8538         (_initialize_bsd_uthread): Remove reference to
8539         complete_target_initialization.
8540
8541         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8542         (target_bfd): ... this new class.
8543         (target_bfd_xfer_partial, target_bfd_get_section_table)
8544         (target_bfd_close): Refactor as target_bfd methods.
8545         (target_bfd::~target_bfd): New.
8546         (target_bfd_reopen): Adjust.
8547         (target_bfd::close): New.
8548
8549         * record-btrace.c (record_btrace_target): New class.
8550         (record_btrace_ops): Now a record_btrace_target.
8551         (record_btrace_open, record_btrace_stop_recording)
8552         (record_btrace_disconnect, record_btrace_close)
8553         (record_btrace_async, record_btrace_info)
8554         (record_btrace_insn_history, record_btrace_insn_history_range)
8555         (record_btrace_insn_history_from, record_btrace_call_history)
8556         (record_btrace_call_history_range)
8557         (record_btrace_call_history_from, record_btrace_record_method)
8558         (record_btrace_is_replaying, record_btrace_will_replay)
8559         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8560         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8561         (record_btrace_store_registers, record_btrace_prepare_to_store)
8562         (record_btrace_to_get_unwinder)
8563         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8564         (record_btrace_commit_resume, record_btrace_wait)
8565         (record_btrace_stop, record_btrace_can_execute_reverse)
8566         (record_btrace_stopped_by_sw_breakpoint)
8567         (record_btrace_supports_stopped_by_sw_breakpoint)
8568         (record_btrace_stopped_by_hw_breakpoint)
8569         (record_btrace_supports_stopped_by_hw_breakpoint)
8570         (record_btrace_update_thread_list, record_btrace_thread_alive)
8571         (record_btrace_goto_begin, record_btrace_goto_end)
8572         (record_btrace_goto, record_btrace_stop_replaying_all)
8573         (record_btrace_execution_direction)
8574         (record_btrace_prepare_to_generate_core)
8575         (record_btrace_done_generating_core): Refactor as
8576         record_btrace_target methods.
8577         (init_record_btrace_ops): Delete.
8578         (_initialize_record_btrace): Remove reference to
8579         init_record_btrace_ops.
8580         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8581         the execution_direction global.
8582         (record_full_base_target, record_full_target)
8583         (record_full_core_target): New classes.
8584         (record_full_ops): Now a record_full_target.
8585         (record_full_core_ops): Now a record_full_core_target.
8586         (record_full_target::detach, record_full_target::disconnect)
8587         (record_full_core_target::disconnect)
8588         (record_full_target::mourn_inferior, record_full_target::kill):
8589         New.
8590         (record_full_open, record_full_close, record_full_async): Refactor
8591         as methods of the record_full_base_target class.
8592         (record_full_resume, record_full_commit_resume): Refactor
8593         as methods of the record_full_target class.
8594         (record_full_wait, record_full_stopped_by_watchpoint)
8595         (record_full_stopped_data_address)
8596         (record_full_stopped_by_sw_breakpoint)
8597         (record_full_supports_stopped_by_sw_breakpoint)
8598         (record_full_stopped_by_hw_breakpoint)
8599         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8600         methods of the record_full_base_target class.
8601         (record_full_store_registers, record_full_xfer_partial)
8602         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8603         Refactor as methods of the record_full_target class.
8604         (record_full_can_execute_reverse, record_full_get_bookmark)
8605         (record_full_goto_bookmark, record_full_execution_direction)
8606         (record_full_record_method, record_full_info, record_full_delete)
8607         (record_full_is_replaying, record_full_will_replay)
8608         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8609         (record_full_stop_replaying): Refactor as methods of the
8610         record_full_base_target class.
8611         (record_full_core_resume, record_full_core_kill)
8612         (record_full_core_fetch_registers)
8613         (record_full_core_prepare_to_store)
8614         (record_full_core_store_registers, record_full_core_xfer_partial)
8615         (record_full_core_insert_breakpoint)
8616         (record_full_core_remove_breakpoint)
8617         (record_full_core_has_execution): Refactor
8618         as methods of the record_full_core_target class.
8619         (record_full_base_target::supports_delete_record): New.
8620         (init_record_full_ops): Delete.
8621         (init_record_full_core_ops): Delete.
8622         (record_full_save): Refactor as method of the
8623         record_full_base_target class.
8624         (_initialize_record_full): Remove references to
8625         init_record_full_ops and init_record_full_core_ops.
8626
8627         * remote.c (remote_target, extended_remote_target): New classes.
8628         (remote_ops): Now a remote_target.
8629         (extended_remote_ops): Now an extended_remote_target.
8630         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8631         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8632         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8633         (remote_pass_signals, remote_set_syscall_catchpoint)
8634         (remote_program_signals, )
8635         (remote_thread_always_alive): Remove target_ops parameter.
8636         (remote_thread_alive, remote_thread_name)
8637         (remote_update_thread_list, remote_threads_extra_info)
8638         (remote_static_tracepoint_marker_at)
8639         (remote_static_tracepoint_markers_by_strid)
8640         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8641         (remote_open): Refactor as methods of remote_target.
8642         (extended_remote_open, extended_remote_detach)
8643         (extended_remote_attach, extended_remote_post_attach):
8644         (extended_remote_supports_disable_randomization)
8645         (extended_remote_create_inferior): : Refactor as method of
8646         extended_remote_target.
8647         (remote_set_permissions, remote_open_1, remote_detach)
8648         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8649         (remote_resume, remote_commit_resume, remote_stop)
8650         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8651         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8652         (remote_prepare_to_store, remote_store_registers)
8653         (remote_flash_erase, remote_flash_done, remote_files_info)
8654         (remote_kill, remote_mourn, remote_insert_breakpoint)
8655         (remote_remove_breakpoint, remote_insert_watchpoint)
8656         (remote_watchpoint_addr_within_range)
8657         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8658         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8659         (remote_supports_stopped_by_sw_breakpoint)
8660         (remote_stopped_by_hw_breakpoint)
8661         (remote_supports_stopped_by_hw_breakpoint)
8662         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8663         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8664         (remote_verify_memory): Refactor as methods of remote_target.
8665         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8666         parameter.
8667         (remote_xfer_partial, remote_get_memory_xfer_limit)
8668         (remote_search_memory, remote_rcmd, remote_memory_map)
8669         (remote_pid_to_str, remote_get_thread_local_address)
8670         (remote_get_tib_address, remote_read_description): Refactor as
8671         methods of remote_target.
8672         (remote_target::fileio_open, remote_target::fileio_pwrite)
8673         (remote_target::fileio_pread, remote_target::fileio_close): New.
8674         (remote_hostio_readlink, remote_hostio_fstat)
8675         (remote_filesystem_is_local, remote_can_execute_reverse)
8676         (remote_supports_non_stop, remote_supports_disable_randomization)
8677         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8678         (remote_supports_enable_disable_tracepoint)
8679         (remote_supports_string_tracing)
8680         (remote_can_run_breakpoint_commands, remote_trace_init)
8681         (remote_download_tracepoint, remote_can_download_tracepoint)
8682         (remote_download_trace_state_variable, remote_enable_tracepoint)
8683         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8684         (remote_trace_start, remote_get_trace_status)
8685         (remote_get_tracepoint_status, remote_trace_stop)
8686         (remote_trace_find, remote_get_trace_state_variable_value)
8687         (remote_save_trace_data, remote_get_raw_trace_data)
8688         (remote_set_disconnected_tracing, remote_core_of_thread)
8689         (remote_set_circular_trace_buffer, remote_traceframe_info)
8690         (remote_get_min_fast_tracepoint_insn_len)
8691         (remote_set_trace_buffer_size, remote_set_trace_notes)
8692         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8693         (remote_disable_btrace, remote_teardown_btrace)
8694         (remote_read_btrace, remote_btrace_conf)
8695         (remote_augmented_libraries_svr4_read, remote_load)
8696         (remote_pid_to_exec_file, remote_can_do_single_step)
8697         (remote_execution_direction, remote_thread_handle_to_thread_info):
8698         Refactor as methods of remote_target.
8699         (init_remote_ops, init_extended_remote_ops): Delete.
8700         (remote_can_async_p, remote_is_async_p, remote_async)
8701         (remote_thread_events, remote_upload_tracepoints)
8702         (remote_upload_trace_state_variables): Refactor as methods of
8703         remote_target.
8704         (_initialize_remote): Remove references to init_remote_ops and
8705         init_extended_remote_ops.
8706
8707         * remote-sim.c (gdbsim_target): New class.
8708         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8709         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8710         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8711         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8712         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8713         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8714         Refactor as methods of gdbsim_target.
8715         (gdbsim_ops): Now a gdbsim_target.
8716         (init_gdbsim_ops): Delete.
8717         (gdbsim_cntrl_c): Adjust.
8718         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8719
8720         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8721         (the_amd64_linux_nat_target): New.
8722         (amd64_linux_fetch_inferior_registers)
8723         (amd64_linux_store_inferior_registers): Refactor as methods of
8724         amd64_linux_nat_target.
8725         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8726         * i386-linux-nat.c: Don't include "linux-nat.h".
8727         (i386_linux_nat_target): New class.
8728         (the_i386_linux_nat_target): New.
8729         (i386_linux_fetch_inferior_registers)
8730         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8731         as methods of i386_linux_nat_target.
8732         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8733         * inf-child.c (inf_child_ops): Delete.
8734         (inf_child_fetch_inferior_registers)
8735         (inf_child_store_inferior_registers): Delete.
8736         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8737         methods of inf_child_target.
8738         (inf_child_target::supports_terminal_ours)
8739         (inf_child_target::terminal_init)
8740         (inf_child_target::terminal_inferior)
8741         (inf_child_target::terminal_ours_for_output)
8742         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8743         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8744         New.
8745         (inf_child_open, inf_child_disconnect, inf_child_close)
8746         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8747         (inf_child_post_startup_inferior, inf_child_can_run)
8748         (inf_child_pid_to_exec_file): Refactor as methods of
8749         inf_child_target.
8750         (inf_child_follow_fork): Delete.
8751         (inf_child_target::can_create_inferior)
8752         (inf_child_target::can_attach): New.
8753         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8754         (inf_child_target::has_stack, inf_child_target::has_registers)
8755         (inf_child_target::has_execution): New.
8756         (inf_child_fileio_open, inf_child_fileio_pwrite)
8757         (inf_child_fileio_pread, inf_child_fileio_fstat)
8758         (inf_child_fileio_close, inf_child_fileio_unlink)
8759         (inf_child_fileio_readlink, inf_child_use_agent)
8760         (inf_child_can_use_agent): Refactor as methods of
8761         inf_child_target.
8762         (return_zero, inf_child_target): Delete.
8763         (inf_child_target::inf_child_target): New.
8764         * inf-child.h: Include "target.h".
8765         (inf_child_target): Delete function prototype.
8766         (inf_child_target): New class.
8767         (inf_child_open_target, inf_child_mourn_inferior)
8768         (inf_child_maybe_unpush_target): Delete.
8769         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8770         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8771         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8772         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8773         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8774         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8775         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8776         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8777         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8778         methods of inf_ptrace_target.
8779         (inf_ptrace_target): Delete function.
8780         * inf-ptrace.h: Include "inf-child.h".
8781         (inf_ptrace_target): Delete function declaration.
8782         (inf_ptrace_target): New class.
8783         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8784         * linux-nat.c (linux_target): New.
8785         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8786         (linux_nat_target::~linux_nat_target): New.
8787         (linux_child_post_attach, linux_child_post_startup_inferior)
8788         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8789         (linux_child_remove_fork_catchpoint)
8790         (linux_child_insert_vfork_catchpoint)
8791         (linux_child_remove_vfork_catchpoint)
8792         (linux_child_insert_exec_catchpoint)
8793         (linux_child_remove_exec_catchpoint)
8794         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8795         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8796         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8797         (linux_nat_stopped_data_address)
8798         (linux_nat_stopped_by_sw_breakpoint)
8799         (linux_nat_supports_stopped_by_sw_breakpoint)
8800         (linux_nat_stopped_by_hw_breakpoint)
8801         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8802         (linux_nat_kill, linux_nat_mourn_inferior)
8803         (linux_nat_xfer_partial, linux_nat_thread_alive)
8804         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8805         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8806         (linux_child_static_tracepoint_markers_by_strid)
8807         (linux_nat_is_async_p, linux_nat_can_async_p)
8808         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8809         (linux_nat_supports_multi_process)
8810         (linux_nat_supports_disable_randomization, linux_nat_async)
8811         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8812         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8813         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8814         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8815         methods of linux_nat_target.
8816         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8817         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8818         parameter.
8819         (check_stopped_by_watchpoint): Adjust.
8820         (linux_xfer_partial): Delete.
8821         (linux_target_install_ops, linux_target, linux_nat_add_target):
8822         Delete.
8823         (linux_nat_target::linux_nat_target): New.
8824         * linux-nat.h: Include "inf-ptrace.h".
8825         (linux_nat_target): New.
8826         (linux_target, linux_target_install_ops, linux_nat_add_target):
8827         Delete function declarations.
8828         (linux_target): Declare global.
8829         * linux-thread-db.c (thread_db_target): New.
8830         (thread_db_target::thread_db_target): New.
8831         (thread_db_ops): Delete.
8832         (the_thread_db_target): New.
8833         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8834         (thread_db_update_thread_list, thread_db_pid_to_str)
8835         (thread_db_extra_thread_info)
8836         (thread_db_thread_handle_to_thread_info)
8837         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8838         (thread_db_resume): Refactor as methods of thread_db_target.
8839         (init_thread_db_ops): Delete.
8840         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8841         * x86-linux-nat.c: Don't include "linux-nat.h".
8842         (super_post_startup_inferior): Delete.
8843         (x86_linux_nat_target::~x86_linux_nat_target): New.
8844         (x86_linux_child_post_startup_inferior)
8845         (x86_linux_read_description, x86_linux_enable_btrace)
8846         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8847         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8848         methods of x86_linux_nat_target.
8849         (x86_linux_create_target): Delete.  Bits folded ...
8850         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8851         pointer.
8852         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8853         (x86_linux_nat_target): New class.
8854         (x86_linux_create_target): Delete.
8855         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8856         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8857         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8858         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8859         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8860         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8861         make extern.
8862         (x86_use_watchpoints): Delete.
8863         * x86-nat.h: Include "breakpoint.h" and "target.h".
8864         (x86_use_watchpoints): Delete.
8865         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8866         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8867         (x86_insert_watchpoint, x86_remove_watchpoint)
8868         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8869         (x86_stopped_by_hw_breakpoint): New declarations.
8870         (x86_nat_target): New template class.
8871
8872         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8873         (the_ppc_linux_nat_target): New.
8874         (ppc_linux_fetch_inferior_registers)
8875         (ppc_linux_can_use_hw_breakpoint)
8876         (ppc_linux_region_ok_for_hw_watchpoint)
8877         (ppc_linux_ranged_break_num_registers)
8878         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8879         (ppc_linux_insert_mask_watchpoint)
8880         (ppc_linux_remove_mask_watchpoint)
8881         (ppc_linux_can_accel_watchpoint_condition)
8882         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8883         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8884         (ppc_linux_watchpoint_addr_within_range)
8885         (ppc_linux_masked_watch_num_registers)
8886         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8887         (ppc_linux_read_description): Refactor as methods of
8888         ppc_linux_nat_target.
8889         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8890
8891         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8892         (procfs_target): New class.
8893         (the_procfs_target): New.
8894         (procfs_target): Delete function.
8895         (procfs_auxv_parse, procfs_attach, procfs_detach)
8896         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8897         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8898         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8899         (procfs_create_inferior, procfs_update_thread_list)
8900         (procfs_thread_alive, procfs_pid_to_str)
8901         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8902         (procfs_stopped_data_address, procfs_insert_watchpoint)
8903         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8904         (proc_find_memory_regions, procfs_info_proc)
8905         (procfs_make_note_section): Refactor as methods of procfs_target.
8906         (_initialize_procfs): Adjust.
8907         * sol-thread.c (sol_thread_target): New class.
8908         (sol_thread_ops): Now a sol_thread_target.
8909         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8910         (sol_thread_fetch_registers, sol_thread_store_registers)
8911         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8912         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8913         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8914         (init_sol_thread_ops): Delete.
8915         (_initialize_sol_thread): Adjust.  Remove references to
8916         init_sol_thread_ops and complete_target_initialization.
8917
8918         * windows-nat.c (windows_nat_target): New class.
8919         (windows_fetch_inferior_registers)
8920         (windows_store_inferior_registers, windows_resume, windows_wait)
8921         (windows_attach, windows_detach, windows_pid_to_exec_file)
8922         (windows_files_info, windows_create_inferior)
8923         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8924         (windows_close, windows_pid_to_str, windows_xfer_partial)
8925         (windows_get_tib_address, windows_get_ada_task_ptid)
8926         (windows_thread_name, windows_thread_alive): Refactor as
8927         windows_nat_target methods.
8928         (do_initial_windows_stuff): Adjust.
8929         (windows_target): Delete function.
8930         (_initialize_windows_nat): Adjust.
8931
8932         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8933         (darwin_mourn_inferior, darwin_kill_inferior)
8934         (darwin_create_inferior, darwin_attach, darwin_detach)
8935         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8936         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8937         (darwin_supports_multi_process): Refactor as darwin_nat_target
8938         methods.
8939         (darwin_resume_to, darwin_files_info): Delete.
8940         (_initialize_darwin_inferior): Rename to ...
8941         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8942         * darwin-nat.h: Include "inf-child.h".
8943         (darwin_nat_target): New class.
8944         (darwin_complete_target): Delete.
8945         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8946         (darwin_target): New.
8947         (i386_darwin_fetch_inferior_registers)
8948         (i386_darwin_store_inferior_registers): Refactor as methods of
8949         darwin_nat_target.
8950         (darwin_complete_target): Delete, with ...
8951         (_initialize_i386_darwin_nat): ... bits factored out here.
8952
8953         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8954         (the_alpha_linux_nat_target): New.
8955         (alpha_linux_register_u_offset): Refactor as
8956         alpha_linux_nat_target method.
8957         (_initialize_alpha_linux_nat): Adjust.
8958         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8959         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8960         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8961         methods of linux_nat_trad_target.
8962         (linux_trad_target): Delete.
8963         * linux-nat-trad.h (linux_trad_target): Delete function.
8964         (linux_nat_trad_target): New class.
8965         * mips-linux-nat.c (mips_linux_nat_target): New class.
8966         (super_fetch_registers, super_store_registers, super_close):
8967         Delete.
8968         (the_mips_linux_nat_target): New.
8969         (mips64_linux_regsets_fetch_registers)
8970         (mips64_linux_regsets_store_registers)
8971         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8972         (mips_linux_register_u_offset, mips_linux_read_description)
8973         (mips_linux_can_use_hw_breakpoint)
8974         (mips_linux_stopped_by_watchpoint)
8975         (mips_linux_stopped_data_address)
8976         (mips_linux_region_ok_for_hw_watchpoint)
8977         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8978         (mips_linux_close): Refactor as methods of mips_linux_nat.
8979         (_initialize_mips_linux_nat): Adjust to C++ification.
8980
8981         * aix-thread.c (aix_thread_target): New class.
8982         (aix_thread_ops): Now an aix_thread_target.
8983         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8984         (aix_thread_fetch_registers, aix_thread_store_registers)
8985         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8986         (aix_thread_thread_alive, aix_thread_pid_to_str)
8987         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8988         Refactor as methods of aix_thread_target.
8989         (init_aix_thread_ops): Delete.
8990         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8991         and complete_target_initialization.
8992         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8993         (rs6000_nat_target): New class.
8994         (the_rs6000_nat_target): New.
8995         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8996         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8997         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8998         (super_create_inferior): Delete.
8999         (_initialize_rs6000_nat): Adjust to C++ification.
9000
9001         * arm-linux-nat.c (arm_linux_nat_target): New class.
9002         (the_arm_linux_nat_target): New.
9003         (arm_linux_fetch_inferior_registers)
9004         (arm_linux_store_inferior_registers, arm_linux_read_description)
9005         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9006         (arm_linux_remove_hw_breakpoint)
9007         (arm_linux_region_ok_for_hw_watchpoint)
9008         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9009         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9010         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9011         arm_linux_nat_target.
9012         (_initialize_arm_linux_nat): Adjust to C++ification.
9013
9014         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9015         (the_aarch64_linux_nat_target): New.
9016         (aarch64_linux_fetch_inferior_registers)
9017         (aarch64_linux_store_inferior_registers)
9018         (aarch64_linux_child_post_startup_inferior)
9019         (aarch64_linux_read_description)
9020         (aarch64_linux_can_use_hw_breakpoint)
9021         (aarch64_linux_insert_hw_breakpoint)
9022         (aarch64_linux_remove_hw_breakpoint)
9023         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9024         (aarch64_linux_region_ok_for_hw_watchpoint)
9025         (aarch64_linux_stopped_data_address)
9026         (aarch64_linux_stopped_by_watchpoint)
9027         (aarch64_linux_watchpoint_addr_within_range)
9028         (aarch64_linux_can_do_single_step): Refactor as methods of
9029         aarch64_linux_nat_target.
9030         (super_post_startup_inferior): Delete.
9031         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9032
9033         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9034         (the_hppa_linux_nat_target): New.
9035         (hppa_linux_fetch_inferior_registers)
9036         (hppa_linux_store_inferior_registers): Refactor as methods of
9037         hppa_linux_nat_target.
9038         (_initialize_hppa_linux_nat): Adjust to C++ification.
9039
9040         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9041         (the_ia64_linux_nat_target): New.
9042         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9043         (ia64_linux_stopped_data_address)
9044         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9045         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9046         ia64_linux_nat_target methods.
9047         (super_xfer_partial): Delete.
9048         (_initialize_ia64_linux_nat): Adjust to C++ification.
9049
9050         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9051         (the_m32r_linux_nat_target): New.
9052         (m32r_linux_fetch_inferior_registers)
9053         (m32r_linux_store_inferior_registers): Refactor as
9054         m32r_linux_nat_target methods.
9055         (_initialize_m32r_linux_nat): Adjust to C++ification.
9056
9057         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9058         (the_m68k_linux_nat_target): New.
9059         (m68k_linux_fetch_inferior_registers)
9060         (m68k_linux_store_inferior_registers): Refactor as
9061         m68k_linux_nat_target methods.
9062         (_initialize_m68k_linux_nat): Adjust to C++ification.
9063
9064         * s390-linux-nat.c (s390_linux_nat_target): New class.
9065         (the_s390_linux_nat_target): New.
9066         (s390_linux_fetch_inferior_registers)
9067         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9068         (s390_insert_watchpoint, s390_remove_watchpoint)
9069         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9070         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9071         (s390_auxv_parse, s390_read_description): Refactor as methods of
9072         s390_linux_nat_target.
9073         (_initialize_s390_nat): Adjust to C++ification.
9074
9075         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9076         (the_sparc_linux_nat_target): New.
9077         (_initialize_sparc_linux_nat): Adjust to C++ification.
9078         * sparc-nat.c (sparc_fetch_inferior_registers)
9079         (sparc_store_inferior_registers): Remove target_ops parameter.
9080         * sparc-nat.h (sparc_fetch_inferior_registers)
9081         (sparc_store_inferior_registers): Remove target_ops parameter.
9082         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9083         (the_sparc64_linux_nat_target): New.
9084         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9085
9086         * spu-linux-nat.c (spu_linux_nat_target): New class.
9087         (the_spu_linux_nat_target): New.
9088         (spu_child_post_startup_inferior, spu_child_post_attach)
9089         (spu_child_wait, spu_fetch_inferior_registers)
9090         (spu_store_inferior_registers, spu_xfer_partial)
9091         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9092         methods.
9093         (_initialize_spu_nat): Adjust to C++ification.
9094
9095         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9096         (the_tilegx_linux_nat_target): New.
9097         (fetch_inferior_registers, store_inferior_registers):
9098         Refactor as methods.
9099         (_initialize_tile_linux_nat): Adjust to C++ification.
9100
9101         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9102         (the_xtensa_linux_nat_target): New.
9103         (xtensa_linux_fetch_inferior_registers)
9104         (xtensa_linux_store_inferior_registers): Refactor as
9105         xtensa_linux_nat_target methods.
9106         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9107
9108         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9109         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9110         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9111         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9112         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9113         (fbsd_stopped_by_sw_breakpoint)
9114         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9115         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9116         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9117         (fbsd_post_startup_inferior, fbsd_post_attach)
9118         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9119         (fbsd_set_syscall_catchpoint)
9120         (super_xfer_partial, super_resume, super_wait)
9121         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9122         (fbsd_handle_debug_trap): Remove target_ops parameter.
9123         (fbsd_nat_add_target): Delete.
9124         * fbsd-nat.h: Include "inf-ptrace.h".
9125         (fbsd_nat_add_target): Delete.
9126         (USE_SIGTRAP_SIGINFO): Define.
9127         (fbsd_nat_target): New class.
9128
9129         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9130         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9131         (amd64bsd_target): Delete.
9132         * amd64-bsd-nat.h: New file.
9133         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9134         "x86-bsd-nat.h".
9135         (amd64_fbsd_nat_target): New class.
9136         (the_amd64_fbsd_nat_target): New.
9137         (amd64fbsd_read_description): Refactor as method of
9138         amd64_fbsd_nat_target.
9139         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9140         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9141         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9142         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9143         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9144         (i386bsd_target): Delete.
9145         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9146         (i386bsd_fetch_inferior_registers)
9147         (i386bsd_store_inferior_registers): Declare.
9148         (i386_bsd_nat_target): New class.
9149         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9150         (the_i386_fbsd_nat_target): New.
9151         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9152         i386_fbsd_nat_target methods.
9153         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9154         (_initialize_i386fbsd_nat): Adjust to C++ification.
9155         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9156         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9157         (_initialize_x86_bsd_nat): Adjust to C++ification.
9158         * x86-bsd-nat.h: Include "x86-nat.h".
9159         (x86bsd_target): Delete declaration.
9160         (x86bsd_nat_target): New class.
9161
9162         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9163         (the_aarch64_fbsd_nat_target): New.
9164         (aarch64_fbsd_fetch_inferior_registers)
9165         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9166         aarch64_fbsd_nat_target.
9167         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9168         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9169         (the_alpha_bsd_nat_target): New.
9170         (alphabsd_fetch_inferior_registers)
9171         (alphabsd_store_inferior_registers): Refactor as
9172         alpha_bsd_nat_target methods.
9173         (_initialize_alphabsd_nat): Refactor as methods of
9174         alpha_bsd_nat_target.
9175         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9176         (the_amd64_nbsd_nat_target): New.
9177         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9178         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9179         (the_amd64_obsd_nat_target): New.
9180         (_initialize_amd64obsd_nat): Adjust to C++ification.
9181         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9182         (the_arm_fbsd_nat_target): New.
9183         (arm_fbsd_fetch_inferior_registers)
9184         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9185         (_initialize_arm_fbsd_nat): Refactor as methods of
9186         arm_fbsd_nat_target.
9187         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9188         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9189         (the_arm_netbsd_nat_target): New.
9190         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9191         arm_netbsd_nat_target.
9192         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9193         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9194         (the_hppa_nbsd_nat_target): New.
9195         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9196         hppa_nbsd_nat_target methods.
9197         (_initialize_hppanbsd_nat): Adjust to C++ification.
9198         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9199         (the_hppa_obsd_nat_target): New.
9200         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9201         methods of hppa_obsd_nat_target.
9202         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9203         add_target.
9204         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9205         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9206         add_target.
9207         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9208         (_initialize_i386obsd_nat): Use add_target.
9209         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9210         (the_m68k_bsd_nat_target): New.
9211         (m68kbsd_fetch_inferior_registers)
9212         (m68kbsd_store_inferior_registers): Refactor as methods of
9213         m68k_bsd_nat_target.
9214         (_initialize_m68kbsd_nat): Adjust to C++ification.
9215         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9216         (the_mips_fbsd_nat_target): New.
9217         (mips_fbsd_fetch_inferior_registers)
9218         (mips_fbsd_store_inferior_registers): Refactor as methods of
9219         mips_fbsd_nat_target.
9220         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9221         add_target.
9222         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9223         (the_mips_nbsd_nat_target): New.
9224         (mipsnbsd_fetch_inferior_registers)
9225         (mipsnbsd_store_inferior_registers): Refactor as methods of
9226         mips_nbsd_nat_target.
9227         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9228         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9229         (the_mips64_obsd_nat_target): New.
9230         (mips64obsd_fetch_inferior_registers)
9231         (mips64obsd_store_inferior_registers): Refactor as methods of
9232         mips64_obsd_nat_target.
9233         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9234         add_target.
9235         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9236         nbsd_nat_target.
9237         * nbsd-nat.h: Include "inf-ptrace.h".
9238         (nbsd_nat_target): New class.
9239         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9240         (obsd_wait): Refactor as methods of obsd_nat_target.
9241         (obsd_add_target): Delete.
9242         * obsd-nat.h: Include "inf-ptrace.h".
9243         (obsd_nat_target): New class.
9244         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9245         (the_ppc_fbsd_nat_target): New.
9246         (ppcfbsd_fetch_inferior_registers)
9247         (ppcfbsd_store_inferior_registers): Refactor as methods of
9248         ppc_fbsd_nat_target.
9249         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9250         add_target.
9251         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9252         (the_ppc_nbsd_nat_target): New.
9253         (ppcnbsd_fetch_inferior_registers)
9254         (ppcnbsd_store_inferior_registers): Refactor as methods of
9255         ppc_nbsd_nat_target.
9256         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9257         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9258         (the_ppc_obsd_nat_target): New.
9259         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9260         methods of ppc_obsd_nat_target.
9261         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9262         add_target.
9263         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9264         (the_sh_nbsd_nat_target): New.
9265         (shnbsd_fetch_inferior_registers)
9266         (shnbsd_store_inferior_registers): Refactor as methods of
9267         sh_nbsd_nat_target.
9268         (_initialize_shnbsd_nat): Adjust to C++ification.
9269         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9270         (inf_ptrace_xfer_partial): Delete.
9271         (sparc_xfer_partial, sparc_target): Delete.
9272         * sparc-nat.h (sparc_fetch_inferior_registers)
9273         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9274         (sparc_target): Delete function declaration.
9275         (sparc_target): New template class.
9276         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9277         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9278         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9279         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9280         add_target.
9281         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9282         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9283         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9284         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9285         add_target.
9286         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9287         (the_vax_bsd_nat_target): New.
9288         (vaxbsd_fetch_inferior_registers)
9289         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9290         methods.
9291         (_initialize_vaxbsd_nat): Adjust to C++ification.
9292
9293         * bsd-kvm.c (bsd_kvm_target): New class.
9294         (bsd_kvm_ops): Now a bsd_kvm_target.
9295         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9296         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9297         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9298         bsd_kvm_target.
9299         (bsd_kvm_return_one): Delete.
9300         (bsd_kvm_add_target): Adjust to C++ification.
9301
9302         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9303         (nto_procfs_target_procfs): New classes.
9304         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9305         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9306         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9307         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9308         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9309         (procfs_remove_hw_breakpoint, procfs_resume)
9310         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9311         (procfs_kill_inferior, procfs_store_registers)
9312         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9313         as methods of nto_procfs_target.
9314         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9315         (nto_native_ops): Delete.
9316         (procfs_open, procfs_native_open): Delete.
9317         (nto_native_ops): Now an nto_procfs_target_native.
9318         (init_procfs_targets): Adjust to C++ification.
9319         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9320         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9321         Refactor as methods of nto_procfs_target.
9322
9323         * go32-nat.c (go32_nat_target): New class.
9324         (the_go32_nat_target): New.
9325         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9326         (go32_store_registers, go32_xfer_partial, go32_files_info)
9327         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9328         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9329         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9330         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9331         (go32_target): Delete.
9332         (_initialize_go32_nat): Adjust to C++ification.
9333
9334         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9335         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9336         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9337         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9338         gnu_nat_target.
9339         (gnu_target): Delete.
9340         * gnu-nat.h (gnu_target): Delete.
9341         (gnu_nat_target): New class.
9342         * i386-gnu-nat.c (gnu_base_target): New.
9343         (i386_gnu_nat_target): New class.
9344         (the_i386_gnu_nat_target): New.
9345         (_initialize_i386gnu_nat): Adjust to C++ification.
9346
9347 2018-05-02  Pedro Alves  <palves@redhat.com>
9348
9349         * bfd-target.c (target_bfd_xclose): Rename to ...
9350         (target_bfd_close): ... this.
9351         (target_bfd_reopen): Adjust.
9352         * target.c (target_close): Remove references to to_xclose.
9353         * target.h (target_ops::to_xclose): Delete.
9354         (target_ops::to_close): Update comments.
9355
9356 2018-05-02  Pedro Alves  <palves@redhat.com>
9357
9358         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9359         "linux-nat.h".
9360         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9361         * inf-ptrace.c (inf_ptrace_register_u_offset)
9362         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9363         (inf_ptrace_store_register, inf_ptrace_store_registers)
9364         (inf_ptrace_trad_target): Move to ...
9365         * linux-nat-trad.c: ... this new file.
9366         * linux-nat-trad.h: New file.
9367         * linux-nat.c (linux_target_install_ops): Make extern.
9368         (linux_trad_target): Delete.
9369         * linux-nat.h (linux_trad_target): Delete declaration.
9370         (linux_target_install_ops): Declare.
9371         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9372         "linux-nat.h".
9373
9374 2018-05-02  Pedro Alves  <palves@redhat.com>
9375
9376         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9377         procfs_target/add_target here.
9378         * procfs.c (procfs_target): Make static.
9379         (_initialize_procfs): Call add_target here.
9380         * procfs.h (struct target_ops): Remove forward declaration.
9381         (procfs_target): Remove declaration.
9382         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9383
9384 2018-05-02  Pedro Alves  <palves@redhat.com>
9385
9386         * procfs.c (procfs_stopped_by_watchpoint)
9387         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9388         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9389         Forward declare.
9390         (procfs_use_watchpoints): Delete, move contents...
9391         (procfs_target): ... here.
9392         * procfs.h (procfs_use_watchpoints): Delete declaration.
9393         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9394         procfs_use_watchpoints.
9395         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9396         procfs_use_watchpoints.
9397
9398 2018-05-02  Tom Tromey  <tom@tromey.com>
9399
9400         PR python/20084:
9401         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9402         and var_zuinteger_unlimited.
9403         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9404         and PARAM_ZUINTEGER_UNLIMITED.
9405         (set_parameter_value): Handle var_zuinteger and
9406         var_zuinteger_unlimited.
9407         (add_setshow_generic): Likewise.
9408         (parmpy_init): Likewise.
9409
9410 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9411
9412         PR rust/23124
9413         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9414         pointer is not null before dereferencing it.
9415
9416 2018-04-30  Tom Tromey  <tom@tromey.com>
9417
9418         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9419         is_mi_like_p.
9420
9421 2018-04-30  Tom Tromey  <tom@tromey.com>
9422
9423         * breakpoint.c (mention): Remove use of is_mi_like_p.
9424         (print_mention_ranged_breakpoint): Likewise.
9425         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9426         of is_mi_like_p.
9427
9428 2018-04-30  Tom Tromey  <tom@tromey.com>
9429
9430         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9431
9432 2018-04-30  Tom Tromey  <tom@tromey.com>
9433
9434         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9435         (info_spu_event_command): Remove some uses of is_mi_like_p.
9436
9437 2018-04-30  Tom Tromey  <tom@tromey.com>
9438
9439         * python/py-framefilter.c (py_print_single_arg)
9440         (enumerate_locals, py_print_args, py_print_frame): Remove some
9441         uses of is_mi_like_p.
9442
9443 2018-04-30  Tom Tromey  <tom@tromey.com>
9444
9445         * ui-out.c: Update.
9446         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9447         * ui-out.h (ui_out::is_mi_like_p): Now const.
9448         (ui_out::do_is_mi_like_p): Now const.
9449         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9450
9451 2018-04-30  Tom Tromey  <tom@tromey.com>
9452
9453         * varobj.c (varobj_set_visualizer): Use new_reference.
9454         * python/python.c (gdbpy_decode_line): Use new_reference.
9455         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9456         new_reference.
9457
9458 2018-04-30  Tom Tromey  <tom@tromey.com>
9459
9460         * varobj.c (install_new_value): Use new_reference.
9461         * value.h (value_incref): Return void.  Swap intro comment with
9462         value_decref.
9463         * value.c (set_value_parent): Use new_reference.
9464         (value_incref): Return void.  Update intro comment.
9465         (release_value): Use new_reference.
9466         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9467
9468 2018-04-30  Tom Tromey  <tom@tromey.com>
9469
9470         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9471         * gdb_bfd.h (new_bfd_ref): Remove.
9472         (gdb_bfd_open): Update comment.
9473         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9474         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9475         (gdb_bfd_fdopenr): Use new_reference.
9476         * exec.c (exec_file_attach): Use new_reference.
9477
9478 2018-04-30  Tom Tromey  <tom@tromey.com>
9479
9480         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9481         method.
9482
9483 2018-04-30  Tom Tromey  <tom@tromey.com>
9484
9485         * jit.c (jit_read_code_entry): Use type_align.
9486         * i386-tdep.c (i386_gdbarch_init): Don't call
9487         set_gdbarch_long_long_align_bit.
9488         * gdbarch.sh: Remove long_long_align_bit.
9489         * gdbarch.c, gdbarch.h: Rebuild.
9490         * arc-tdep.c (arc_type_align): New function.
9491         (arc_gdbarch_init): Use arc_type_align.  Don't call
9492         set_gdbarch_long_long_align_bit.
9493
9494 2018-04-30  Tom Tromey  <tom@tromey.com>
9495
9496         * rust-lang.c (rust_type_alignment): Remove.
9497         (rust_composite_type): Use type_align.
9498
9499 2018-04-30  Tom Tromey  <tom@tromey.com>
9500
9501         * NEWS: Mention Type.align.
9502         * python/py-type.c (typy_get_alignof): New function.
9503         (type_object_getset): Add "alignof".
9504
9505 2018-04-30  Tom Tromey  <tom@tromey.com>
9506
9507         PR exp/17095:
9508         * NEWS: Update.
9509         * std-operator.def (UNOP_ALIGNOF): New operator.
9510         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9511         New.
9512         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9513         * c-lang.c (c_op_print_tab): Add alignof.
9514         * c-exp.y (ALIGNOF): New token.
9515         (exp): Add "ALIGNOF" production.
9516         (ident_tokens): Add _Alignof and alignof.
9517
9518 2018-04-30  Tom Tromey  <tom@tromey.com>
9519
9520         * i386-tdep.c (i386_type_align): New function.
9521         (i386_gdbarch_init): Update.
9522         * gdbarch.sh (type_align): New method.
9523         * gdbarch.c, gdbarch.h: Rebuild.
9524         * arch-utils.h (default_type_align): Declare.
9525         * arch-utils.c (default_type_align): New function.
9526         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9527         (struct type) <align_log2>: New field.
9528         <instance_flags>: Now a bitfield.
9529         (TYPE_RAW_ALIGN): New macro.
9530         (type_align, type_raw_align, set_type_align): Declare.
9531         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9532         functions.
9533         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9534         (get_alignment, maybe_set_alignment): New functions.
9535         (read_structure_type, read_enumeration_type, read_array_type)
9536         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9537         (read_subrange_type, read_base_type): Set type alignment.
9538
9539 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9540
9541         * dwarf2read.c (read_index_from_section): Use bool.
9542
9543 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9544
9545         PR gdb/22950
9546         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9547         with #ifdef.
9548
9549 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9550
9551         PR build/22873
9552         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9553         last step, and do it atomically.
9554
9555 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9556
9557         * compile/compile-c-types.c (convert_int, convert_float):
9558         Update for C FE v1.
9559
9560 2018-04-27  Tom Tromey  <tom@tromey.com>
9561
9562         PR rust/22545:
9563         * rust-lang.c (rust_inclusive_range_type_p): New function.
9564         (rust_range): Handle inclusive ranges.
9565         (rust_compute_range): Likewise.
9566         * rust-exp.y (struct rust_op) <inclusive>: New field.
9567         (DOTDOTEQ): New constant.
9568         (range_expr): Add "..=" productions.
9569         (operator_tokens): Add "..=" token.
9570         (ast_range): Add "inclusive" parameter.
9571         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9572         ranges.
9573         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9574         bounds values.
9575         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9576         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9577         Update comments.
9578         * expprint.c (print_subexp_standard): Handle new bounds values.
9579         (dump_subexp_body_standard): Likewise.
9580
9581 2018-04-27  Tom Tromey  <tom@tromey.com>
9582
9583         * configure: Rebuild.
9584         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9585         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9586         "OVERRIDE".
9587         (class symbol_needs_eval_context): Likewise.
9588         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9589         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9590         "virtual".
9591         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9592         "override".
9593         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9594         * aarch64-tdep.c (instruction_reader::read): Use "override".
9595         (instruction_reader_test::read): Likewise.
9596         * arm-tdep.c (instruction_reader::read): Use "override".
9597         (instruction_reader_thumb::read): Likewise.
9598
9599 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9600
9601         PR remote/9665
9602         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9603         instead of remote_send.
9604         (remote_send): Remove.
9605
9606 2018-04-26  Pedro Alves  <palves@redhat.com>
9607
9608         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9609         find_function_start_sal instead of find_pc_line.
9610
9611 2018-04-26  Pedro Alves  <palves@redhat.com>
9612
9613         * breakpoint.c (set_breakpoint_location_function): Handle
9614         mst_data_gnu_ifunc.
9615         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9616         * elfread.c (elf_symtab_read): Give data symbols with
9617         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9618         (elf_rel_plt_read): Update comment.
9619         * linespec.c (convert_linespec_to_sals): Handle
9620         mst_data_gnu_ifunc.
9621         (minsym_found): Handle mst_data_gnu_ifunc.
9622         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9623         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9624         * parse.c (find_minsym_type_and_address): Handle
9625         mst_data_gnu_ifunc.
9626         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9627         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9628         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9629         comment.
9630         <mst_data_gnu_ifunc>: New enumerator.
9631
9632 2018-04-26  Pedro Alves  <palves@redhat.com>
9633
9634         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9635         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9636         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9637         Handle it.
9638         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9639         (lookup_minimal_symbol_by_pc): Adjust.
9640         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9641         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9642         * minsyms.h (lookup_msym_prefer): New enum.
9643         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9644         parameter by a lookup_msym_prefer parameter.
9645
9646 2018-04-26  Pedro Alves  <palves@redhat.com>
9647
9648         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9649         ends in "@plt" instead of looking at the symbol's section.
9650
9651 2018-04-26  Pedro Alves  <palves@redhat.com>
9652
9653         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9654         all references.
9655         (find_pc_partial_function_gnu_ifunc): Rename to ...
9656         (find_pc_partial_function): ... this, and remove references to
9657         'is_gnu_ifunc_p'.
9658         (find_pc_partial_function): Delete old implementation.
9659         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9660
9661 2018-04-26  Pedro Alves  <palves@redhat.com>
9662
9663         * linespec.c (struct bound_minimal_symbol_search_key): New.
9664         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9665         skip first line if we found a GNU ifunc minimal symbol by name.
9666         (compare_msymbols): Change parameters to work with a destructured
9667         lhs minsym.
9668         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9669         functions.
9670
9671 2018-04-26  Pedro Alves  <palves@redhat.com>
9672
9673         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9674         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9675         address/name.
9676         (add_location_to_breakpoint): Store the minsym and the objfile in
9677         the breakpoint location.
9678         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9679         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9680         Record the minsym in the sal.
9681         * symtab.h (symtab_and_line) <msymbol>: New field.
9682
9683 2018-04-26  Pedro Alves  <palves@redhat.com>
9684
9685         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9686         unless we actually resolved the ifunc.
9687
9688 2018-04-26  Pedro Alves  <palves@redhat.com>
9689
9690         * c-exp.y (variable production): Prefer ifunc minsyms over
9691         regular function symbols.
9692         * symtab.c (find_gnu_ifunc): New function.
9693         * minsyms.h (lookup_msym_prefer): New enum.
9694         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9695         parameter by a lookup_msym_prefer parameter.
9696         * symtab.h (find_gnu_ifunc): New declaration.
9697
9698 2018-04-26  Pedro Alves  <palves@redhat.com>
9699
9700         * blockframe.c (find_gnu_ifunc_target_type): New function.
9701         (find_function_type): New.
9702         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9703         return a value with a memory address.
9704         (eval_call): For calls to GNU ifunc functions, try to find the
9705         type of the target function from the type that the resolver
9706         returns.
9707         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9708         symbols.
9709         * infcall.c (find_function_return_type): Delete.
9710         (find_function_addr): Add 'function_type' parameter.  For calls to
9711         GNU ifunc functions, try to find the type of the target function
9712         from the type that the resolver returns, and return it via
9713         FUNCTION_TYPE.
9714         (call_function_by_hand_dummy): Adjust to use the function type
9715         returned by find_function_addr.
9716         (find_function_addr): Add 'function_type' parameter and move
9717         description here.
9718         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9719         declarations.
9720
9721 2018-04-26  Pedro Alves  <palves@redhat.com>
9722
9723         * c-exp.y (variable production): Skip finding an alias for ifunc
9724         symbols.
9725
9726 2018-04-26  Pedro Alves  <palves@redhat.com>
9727
9728         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9729
9730 2018-04-25  Pedro Alves  <palves@redhat.com>
9731
9732         * infcmd.c (kill_command): Print the pid as string, not the whole
9733         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9734         message.
9735         * remote.c (remote_detach_1): Print the pid as string, not the
9736         whole thread's ptid.
9737
9738 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9739             Sergio Durigan Junior  <sergiodj@redhat.com>
9740             Pedro Alves  <palves@redhat.com>
9741
9742         * infcmd.c (kill_command): Print message when inferior has
9743         been killed.
9744         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9745         '1'.
9746         (add_inferior): Improve message printed when
9747         'print_inferior_events' is on.
9748         (exit_inferior): Remove message printed when
9749         'print_inferior_events' is on.
9750         (detach_inferior): Improve message printed when
9751         'print_inferior_events' is on.
9752         (initialize_inferiors): Use 'add_inferior_silent' to set
9753         'current_inferior_'.
9754         * inferior.h (print_inferior_events): Declare here as
9755         'extern'.
9756         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9757         '[Detaching...]' messages when 'print_inferior_events' is on.
9758         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9759         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9760         'Detaching after fork from child...', replace it by '... from
9761         parent...'.
9762         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9763         prefix/suffix when printing 'Detaching...' messages.  Print
9764         them when 'print_inferior_events' is on.
9765         * remote.c (remote_detach_1): Print message when detaching
9766         from inferior and '!is_fork_parent'.
9767
9768 2018-04-24  Tom Tromey  <tom@tromey.com>
9769
9770         * cli-out.h: Reindent.
9771
9772 2018-04-24  Tom Tromey  <tom@tromey.com>
9773
9774         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9775         (cli_ui_out::do_field_string): Use fputs_filtered.
9776         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9777
9778 2018-04-23  Tom Tromey  <tom@tromey.com>
9779
9780         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9781         gdb::unique_xmalloc_ptr.
9782
9783 2018-04-23  Tom Tromey  <tom@tromey.com>
9784
9785         * configure: Rebuild.
9786
9787 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9788
9789         PR gdb/23095
9790         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9791         prepare_for_testing.  Set normal_bp to r_debug_state if target
9792         is bsd.
9793
9794 2018-04-21  Pedro Alves  <palves@redhat.com>
9795             Rajendra SY  <rajendra.sy@gmail.com>
9796
9797         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9798         * remote.c (extended_remote_attach): In all-stop mode, mark the
9799         thread as executing.
9800
9801 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9802
9803         * thread.c (thread_apply_all_command): Fix comment.
9804         (thread_command): Fix comment.
9805
9806 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9807
9808         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9809         parameter.
9810         * features/aarch64-core.c (create_feature_aarch64_core):
9811         Regenerate.
9812         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9813         Likewise.
9814         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9815         Likewise.
9816         * features/i386/32bit-avx512.c
9817         (create_feature_i386_32bit_avx512): Likewise.
9818         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9819         Likewise.
9820         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9821         Likewise.
9822         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9823         Likewise.
9824         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9825         Likewise.
9826         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9827         Likewise.
9828         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9829         Likewise.
9830         * features/i386/64bit-avx512.c
9831         (create_feature_i386_64bit_avx512): Likewise.
9832         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9833         Likewise.
9834         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9835         Likewise.
9836         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9837         Likewise.
9838         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9839         Likewise.
9840         * features/i386/64bit-segments.c
9841         (create_feature_i386_64bit_segments): Likewise.
9842         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9843         Likewise.
9844         * features/i386/x32-core.c
9845         (create_feature_i386_x32_core): Likewise.
9846         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9847         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9848         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9849         * target-descriptions.c: In generated code, don't pass xml
9850         filename.
9851
9852 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9853
9854         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9855         (print_xml_feature::visit_post): Likewise.
9856         (print_xml_feature::visit): Likewise.
9857         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9858         (print_xml_feature): Add new class.
9859         * regformats/regdat.sh: Null xmltarget on feature targets.
9860         * target-descriptions.c (struct target_desc): Add xmltarget.
9861         (maintenance_check_tdesc_xml_convert): Add unittest function.
9862         (tdesc_get_features_xml): Add function to get xml.
9863         (maintenance_check_xml_descriptions): Test xml generation.
9864         * xml-tdesc.c (string_read_description_xml): Add function.
9865         * xml-tdesc.h (string_read_description_xml): Add declaration.
9866
9867 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9868
9869         * features/Makefile: Add feature marker to targets with new style
9870         target descriptions.
9871         * regformats/aarch64.dat: Regenerate.
9872         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9873         * regformats/i386/amd64-avx-linux.dat: Likewise.
9874         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9875         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9876         * regformats/i386/amd64-linux.dat: Likewise.
9877         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9878         * regformats/i386/amd64.dat: Likewise.
9879         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9880         * regformats/i386/i386-avx-linux.dat: Likewise.
9881         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9882         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9883         * regformats/i386/i386-linux.dat: Likewise.
9884         * regformats/i386/i386-mmx-linux.dat: Likewise.
9885         * regformats/i386/i386-mpx-linux.dat: Likewise.
9886         * regformats/i386/i386.dat: Likewise.
9887         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9888         * regformats/i386/x32-avx-linux.dat: Likewise.
9889         * regformats/i386/x32-linux.dat: Likewise.
9890         * regformats/tic6x-c62x-linux.dat: Likewise.
9891         * regformats/tic6x-c64x-linux.dat: Likewise.
9892         * regformats/tic6x-c64xp-linux.dat: Likewise.
9893         * regformats/regdat.sh: Parse feature marker.
9894
9895 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9896
9897         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9898         (tdesc_osabi_name): Likewise.
9899         * target-descriptions.c (tdesc_architecture_name): Add new
9900         function.
9901         (tdesc_osabi_name): Likewise.
9902
9903 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9904
9905         * common/tdesc.c (tdesc_predefined_type): Move to here.
9906         (tdesc_named_type): Likewise.
9907         (tdesc_create_vector): Likewise.
9908         (tdesc_create_struct): Likewise.
9909         (tdesc_set_struct_size): Likewise.
9910         (tdesc_create_union): Likewise.
9911         (tdesc_create_flags): Likewise.
9912         (tdesc_create_enum): Likewise.
9913         (tdesc_add_field): Likewise.
9914         (tdesc_add_typed_bitfield): Likewise.
9915         (tdesc_add_bitfield): Likewise.
9916         (tdesc_add_flag): Likewise.
9917         (tdesc_add_enum_value): Likewise.
9918         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9919         (struct tdesc_type_vector): Likewise.
9920         (struct tdesc_type_field): Likewise.
9921         (struct tdesc_type_with_fields): Likewise.
9922         (tdesc_create_enum): Add declaration.
9923         (tdesc_add_typed_bitfield): Likewise.
9924         (tdesc_add_enum_value): Likewise.
9925         * target-descriptions.c (tdesc_type_field): Move from here.
9926         (tdesc_type_builtin): Likewise.
9927         (tdesc_type_vector): Likewise.
9928         (tdesc_type_with_fields): Likewise.
9929         (tdesc_predefined_types): Likewise.
9930         (tdesc_named_type): Likewise.
9931         (tdesc_create_vector): Likewise.
9932         (tdesc_create_struct): Likewise.
9933         (tdesc_set_struct_size): Likewise.
9934         (tdesc_create_union): Likewise.
9935         (tdesc_create_flags): Likewise.
9936         (tdesc_create_enum): Likewise.
9937         (tdesc_add_field): Likewise.
9938         (tdesc_add_typed_bitfield): Likewise.
9939         (tdesc_add_bitfield): Likewise.
9940         (tdesc_add_flag): Likewise.
9941         (tdesc_add_enum_value): Likewise.
9942         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9943         (tdesc_add_typed_bitfield): Likewise.
9944         (tdesc_add_enum_value): Likewise.
9945
9946 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9947
9948         * common/tdesc.c (tdesc_feature::accept): Move to here.
9949         (tdesc_feature::operator==): Likewise.
9950         (tdesc_create_reg): Likewise.
9951         * common/tdesc.h (tdesc_type_kind): Likewise.
9952         (struct tdesc_type): Likewise.
9953         (struct tdesc_feature): Likewise.
9954         * regformats/regdat.sh: Create a feature.
9955         * target-descriptions.c (tdesc_type_kind): Move from here.
9956         (tdesc_type): Likewise.
9957         (tdesc_type_up): Likewise.
9958         (tdesc_feature): Likewise.
9959         (tdesc_create_reg): Likewise.
9960
9961 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9962
9963         * Makefile.in: Add arch/tdesc.c
9964         * common/tdesc.c: New file.
9965         * common/tdesc.h (tdesc_element_visitor): Move to here.
9966         (tdesc_element): Likewise.
9967         (tdesc_reg): Likewise.
9968         (tdesc_reg_up): Likewise.
9969         * regformats/regdef.h (reg): Add offset to constructors.
9970         * target-descriptions.c (tdesc_element_visitor): Move from here.
9971         (tdesc_element): Likewise.
9972         (tdesc_reg): Likewise.
9973         (tdesc_reg_up): Likewise.
9974
9975 2018-04-17  Tom Tromey  <tom@tromey.com>
9976
9977         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9978         discriminant field.
9979
9980 2018-04-17  Tom Tromey  <tom@tromey.com>
9981
9982         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9983
9984 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9985
9986         * symtab.c (print_symbol_info): Skip printing filename and line
9987         number when `last' is NULL.
9988         (symtab_symbol_info): Use empty string instead of NULL for first
9989         invocation of print_symbol_info.
9990         (rbreak_command): Pass NULL to `last' parameter of
9991         print_symbol_info.
9992
9993 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9994
9995         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9996         instead of nullptr.
9997
9998 2018-04-16  Pedro Alves  <palves@redhat.com>
9999
10000         * MAINTAINERS (sh): Remove.
10001         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10002         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10003         (ALLDEPFILES): Remove sh64-tdep.c.
10004         * NEWS: Mentions that support for SH-5/SH64 is removed.
10005         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10006         (sh*-*-openbsd*): Ditto.
10007         (sh64-*-elf*): Remove.
10008         (sh*): Remove.
10009         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10010         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10011         * sh-tdep.c: No longer include "sh64-tdep.h".
10012         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10013         * sh64-tdep.c, sh64-tdep.h: Remove files.
10014
10015 2018-04-16  Pedro Alves  <palves@redhat.com>
10016
10017         * MAINTAINERS: Remove m88k.
10018         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10019         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10020         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10021         * NEWS: Mention that support for m88k was removed.
10022         * configure.host (m88*-*-*): Remove support.
10023         * configure.nat (m88k-*-*): Remove support.
10024         * configure.tgt (m88*-*-openbsd*): Remove.
10025         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10026
10027 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10028
10029         * configure.tgt (x86_tobjs): New variable.
10030         (amd64_tobjs, i386_tobjs): Use it.
10031
10032 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10033
10034         * symtab.c (print_symbol_info): Precede the symbol definition by
10035         the line number when available.
10036         * NEWS: Advertise this enhancement.
10037
10038 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10039
10040         * NEWS (New options): announce set/show record btrace cpu.
10041         * btrace.c: Include record-btrace.h.
10042         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10043         the vendor is unknown.
10044         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10045         Maybe overwrite the btrace configuration's cpu.
10046         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10047         (btrace_fetch): Add cpu parameter.  Update callers.
10048         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10049         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10050         errata workarounds if the vendor is unknown.
10051         * python/py-record-btrace.c: Include record-btrace.h.
10052         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10053         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10054         * record-btrace.c (record_btrace_cpu_state_kind): New.
10055         (record_btrace_cpu): New.
10056         (set_record_btrace_cpu_cmdlist): New.
10057         (record_btrace_get_cpu): New.
10058         (require_btrace_thread, record_btrace_info)
10059         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10060         (cmd_set_record_btrace_cpu_none): New.
10061         (cmd_set_record_btrace_cpu_auto): New.
10062         (cmd_set_record_btrace_cpu): New.
10063         (cmd_show_record_btrace_cpu): New.
10064         (_initialize_record_btrace): Initialize set/show record btrace cpu
10065         commands.
10066         * record-btrace.h (record_btrace_get_cpu): New.
10067
10068 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10069
10070         * record.c (set_record_command): Fix typo in message.
10071
10072 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10073
10074         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10075
10076 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10077
10078         * infrun.c (process_event_stop_test): Call
10079         gdbarch_in_indirect_branch_thunk.
10080         * gdbarch.sh (in_indirect_branch_thunk): New.
10081         * gdbarch.c: Regenerated.
10082         * gdbarch.h: Regenerated.
10083         * x86-tdep.h: New.
10084         * x86-tdep.c: New.
10085         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10086         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10087         (ALLDEPFILES): Add x86-tdep.c.
10088         * arch-utils.h (default_in_indirect_branch_thunk): New.
10089         * arch-utils.c (default_in_indirect_branch_thunk): New.
10090         * i386-tdep: Include x86-tdep.h.
10091         (i386_in_indirect_branch_thunk): New.
10092         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10093         function.
10094         * amd64-tdep: Include x86-tdep.h.
10095         (amd64_in_indirect_branch_thunk): New.
10096         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10097
10098 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10099
10100         PR gdb/23053
10101         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10102         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10103         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10104         regression.
10105
10106 2018-04-12  Tom Tromey  <tom@tromey.com>
10107
10108         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10109         (rust_evaluate_subexp): Likewise.
10110
10111 2018-04-12  Pedro Alves  <palves@redhat.com>
10112
10113         * procfs.c (procfs_detach): Make forward declaration's prototype
10114         match definition's protototype.
10115         (proc_get_LDT_entry): Remove stale do_cleanups call.
10116
10117 2018-04-12  Pedro Alves  <palves@redhat.com>
10118
10119         * target.h (target_ops::to_has_exited): Delete.
10120         (target_has_exited): Delete.
10121         * target-delegates.c: Regenerate.
10122
10123 2018-04-11  Pedro Alves  <palves@redhat.com>
10124
10125         * target.c (fileio_fh_t::t): Add comment.
10126         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10127         (target_fileio_close): Handle a NULL target.
10128         (invalidate_fileio_fh): New.
10129         (target_close): Call it.
10130         * remote.c (remote_hostio_send_command): No longer check whether
10131         remote_desc is open.
10132
10133 2018-04-11  Pedro Alves  <palves@redhat.com>
10134
10135         * target.c (fileio_fh_t): Make it a named struct instead of a
10136         typedef.
10137         (fileio_fh_t::is_closed): New method.
10138         (DEF_VEC_O (fileio_fh_t)): Remove.
10139         (fileio_fhandles): Now a std::vector.
10140         (is_closed_fileio_fh): Delete.
10141         (acquire_fileio_fd): Adjust.  Rename parameters.
10142         (release_fileio_fd): Adjust.
10143         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10144         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10145         (target_fileio_close): Adjust.
10146
10147 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10148
10149         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10150         index.
10151
10152 2018-04-10  Pedro Alves  <palves@redhat.com>
10153
10154         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10155         (scoped_finish_thread_state): New class.
10156         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10157         cleanup.
10158         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10159         (fetch_inferior_event, normal_stop): Likewise.
10160         * thread.c (finish_thread_state_cleanup): Delete.
10161
10162 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10163             Pedro Alves  <palves@redhat.com>
10164
10165         * value.c: Include "selftest.h" and "common/array-view.h".
10166         (struct range) <operator ==>: New.
10167         (test_ranges_contain): New.
10168         (check_ranges_vector): New.
10169         (test_insert_into_bit_range_vector): New.
10170         (_initialize_values): Register selftests.
10171         * common/array-view.h (operator==, operator!=): New.
10172
10173 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10174
10175         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10176         an iterator.
10177         * inline-frame.c: Include <algorithm>.
10178         (struct inline_state): Add constructor.
10179         (inline_state_s): Remove.
10180         (DEF_VEC_O(inline_state_s)): Remove.
10181         (inline_states): Change type to std::vector.
10182         (find_inline_frame_state): Adjust to std::vector.
10183         (allocate_inline_frame_state): Remove.
10184         (clear_inline_frame_state): Adjust to std::vector.
10185         (skip_inline_frames): Adjust to std::vector.
10186
10187 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10188
10189         * tracepoint.h (struct trace_state_variable): Add constructor.
10190         <name>: Change type to std::string.
10191         * tracepoint.c (tsv_s): Remove.
10192         (DEF_VEC_O(tsv_s)): Remove.
10193         (tvariables): Change to std::vector.
10194         (create_trace_state_variable): Adjust to std::vector.
10195         (find_trace_state_variable): Likewise.
10196         (find_trace_state_variable_by_number): Likewise.
10197         (delete_trace_state_variable): Likewise.
10198         (trace_variable_command): Adjust to std::string.
10199         (delete_trace_variable_command): Likewise.
10200         (tvariables_info_1): Adjust to std::vector.
10201         (save_trace_state_variables): Likewise.
10202         (start_tracing): Likewise.
10203         (merge_uploaded_trace_state_variables): Adjust to std::vector
10204         and std::string.
10205         * target.h (struct target_ops)
10206         <to_download_trace_state_variable>: Pass reference to
10207         trace_state_variable.
10208         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10209         * target-delegates.c: Re-generate.
10210         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10211         (mi_tsv_deleted): Likewise.
10212         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10213         * remote.c (remote_download_trace_state_variable): Change
10214         pointer to reference and adjust.
10215         * make-target-delegates (parse_argtypes): Handle references.
10216         (write_function_header): Likewise.
10217         (munge_type): Likewise.
10218
10219 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10220
10221         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10222         string_view-selftests.c.
10223         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10224         testsuite.
10225         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10226         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10227         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10228         * unittests/basic_string_view/element_access/char/1.cc:
10229         Likewise.
10230         * unittests/basic_string_view/element_access/char/empty.cc:
10231         Likewise.
10232         * unittests/basic_string_view/element_access/char/front_back.cc:
10233         Likewise.
10234         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10235         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10236         Likewise.
10237         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10238         Likewise.
10239         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10240         Likewise.
10241         * unittests/basic_string_view/operations/compare/char/1.cc:
10242         Likewise.
10243         * unittests/basic_string_view/operations/compare/char/13650.cc:
10244         Likewise.
10245         * unittests/basic_string_view/operations/copy/char/1.cc:
10246         Likewise.
10247         * unittests/basic_string_view/operations/data/char/1.cc:
10248         Likewise.
10249         * unittests/basic_string_view/operations/find/char/1.cc:
10250         Likewise.
10251         * unittests/basic_string_view/operations/find/char/2.cc:
10252         Likewise.
10253         * unittests/basic_string_view/operations/find/char/3.cc:
10254         Likewise.
10255         * unittests/basic_string_view/operations/find/char/4.cc:
10256         Likewise.
10257         * unittests/basic_string_view/operations/rfind/char/1.cc:
10258         Likewise.
10259         * unittests/basic_string_view/operations/rfind/char/2.cc:
10260         Likewise.
10261         * unittests/basic_string_view/operations/rfind/char/3.cc:
10262         Likewise.
10263         * unittests/basic_string_view/operations/substr/char/1.cc:
10264         Likewise.
10265         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10266         * unittests/string_view-selftests.c: New file.
10267
10268 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10269
10270         * unittests/basic_string_view/capacity/1.cc: New file.
10271         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10272         * unittests/basic_string_view/cons/char/1.cc: New file.
10273         * unittests/basic_string_view/cons/char/2.cc: New file.
10274         * unittests/basic_string_view/cons/char/3.cc: New file.
10275         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10276         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10277         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10278         * unittests/basic_string_view/element_access/char/1.cc: New file.
10279         * unittests/basic_string_view/element_access/char/2.cc: New file.
10280         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10281         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10282         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10283         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10284         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10285         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10286         * unittests/basic_string_view/include.cc: New file.
10287         * unittests/basic_string_view/inserters/char/1.cc: New file.
10288         * unittests/basic_string_view/inserters/char/2.cc: New file.
10289         * unittests/basic_string_view/inserters/char/3.cc: New file.
10290         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10291         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10292         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10293         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10294         * unittests/basic_string_view/literals/types.cc: New file.
10295         * unittests/basic_string_view/literals/values.cc: New file.
10296         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10297         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10298         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10299         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10300         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10301         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10302         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10303         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10304         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10305         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10306         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10307         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10308         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10309         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10310         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10311         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10312         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10313         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10314         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10315         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10316         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10317         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10318         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10319         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10320         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10321         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10322         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10323         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10324         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10325         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10326         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10327         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10328         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10329         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10330         * unittests/basic_string_view/operators/char/2.cc: New file.
10331         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10332         * unittests/basic_string_view/range_access/char/1.cc: New file.
10333         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10334         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10335         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10336         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10337         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10338         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10339         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10340         * unittests/basic_string_view/typedefs.cc: New file.
10341         * unittests/basic_string_view/types/1.cc: New file.
10342
10343 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10344
10345         * common/gdb_string_view.h: Remove libstdc++ implementation
10346         details, adjust to gdb reality.
10347         * common/gdb_string_view.tcc: Likewise.
10348         * cli/cli-script.c (struct string_view): Remove.
10349         (user_args) <m_args>: Change element type to gdb::string_view.
10350         (user_args::insert_args): Adjust.
10351
10352 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10353
10354         * common/gdb_string_view.h: New file.
10355         * common/gdb_string_view.tcc: New file.
10356
10357 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10358
10359         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10360         * configure: Re-generate.
10361
10362 2018-04-09  Pedro Alves  <palves@redhat.com>
10363
10364         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10365         (set_target_gdbarch): Call
10366         gdb::observers::architecture_changed.notify instead of
10367         observer_notify_architecture_changed.
10368
10369 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10370
10371         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10372         (do_restore_current_traceframe_cleanup): Remove.
10373         (restore_current_traceframe_cleanup_dtor): Remove.
10374         (make_cleanup_restore_current_traceframe): Remove.
10375         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10376         New.
10377         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10378         * infrun.c (fetch_inferior_event): Use
10379         scoped_restore_current_traceframe.
10380
10381 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10382
10383         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10384         Remove.
10385         <n_allocated_type_units>: Remove.
10386         <all_type_units>: Change to std::vector.
10387         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10388         to std::vector change.
10389         (dwarf2_per_objfile::get_cutu): Likewise.
10390         (dwarf2_per_objfile::get_tu): Likewise.
10391         (create_signatured_type_table_from_index): Likewise.
10392         (create_signatured_type_table_from_debug_names): Likewise.
10393         (dw2_symtab_iter_next): Likewise.
10394         (dw2_print_stats): Likewise.
10395         (dw2_expand_all_symtabs): Likewise.
10396         (dw2_expand_marked_cus): Likewise.
10397         (dw2_debug_names_iterator::next): Likewise.
10398         (dwarf2_initialize_objfile): Likewise.
10399         (add_signatured_type_cu_to_table): Likewise.
10400         (create_all_type_units): Likewise.
10401         (add_type_unit): Likewise.
10402         (struct tu_abbrev_offset): Add constructor.
10403         (build_type_psymtabs_1): Adjust to std::vector change.
10404         (print_tu_stats): Likewise.
10405         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10406         (write_debug_names): Likewise.
10407
10408 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10409
10410         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10411         Make an std::vector.
10412         <n_comp_units>: Remove.
10413         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10414         to std::vector change.
10415         (dwarf2_per_objfile::get_cutu): Likewise.
10416         (dwarf2_per_objfile::get_cu): Likewise.
10417         (create_cus_from_index): Likewise.
10418         (create_addrmap_from_index): Likewise.
10419         (create_addrmap_from_aranges): Likewise.
10420         (dwarf2_read_index): Likewise.
10421         (dw2_find_last_source_symtab): Likewise.
10422         (dw2_map_symtabs_matching_filename): Likewise.
10423         (dw2_symtab_iter_next): Likewise.
10424         (dw2_print_stats): Likewise.
10425         (dw2_expand_all_symtabs): Likewise.
10426         (dw2_expand_symtabs_with_fullname): Likewise.
10427         (dw2_expand_marked_cus): Likewise.
10428         (dw2_map_symbol_filenames): Likewise.
10429         (create_cus_from_debug_names): Likewise.
10430         (dwarf2_read_debug_names): Likewise.
10431         (dw2_debug_names_iterator::next): Likewise.
10432         (dwarf2_initialize_objfile): Likewise.
10433         (set_partial_user): Likewise.
10434         (dwarf2_build_psymtabs_hard): Likewise.
10435         (read_comp_units_from_section): Remove arguments, adjust to
10436         std::vector change.
10437         (create_all_comp_units): Adjust to std::vector and
10438         read_comp_units_from_section changes.
10439         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10440         change.
10441         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10442         (psyms_seen_size): Likewise.
10443         (write_gdbindex): Likewise.
10444         (write_debug_names): Likewise.
10445
10446 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10447
10448         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10449         with dwarf2_per_objfile.
10450         (create_cus_from_index): Likewise.
10451         (create_signatured_type_table_from_index): Likewise.
10452         (dwarf2_read_index): Likewise.
10453         (dwarf2_initialize_objfile): Likewise.
10454         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10455         per_cu rather than get_dwarf2_per_objfile.
10456
10457 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10458
10459         * dwarf2read.h (struct signatured_type): Forward declare.
10460         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10461         New methods.
10462         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10463         (dw2_get_cutu): ...this.
10464         (dwarf2_per_objfile::get_cu): Rename from...
10465         (dw2_get_cu): ...this.
10466         (dwarf2_per_objfile::get_tu): New.
10467         (create_addrmap_from_index): Adjust.
10468         (create_addrmap_from_aranges): Adjust.
10469         (dw2_find_last_source_symtab): Adjust.
10470         (dw2_map_symtabs_matching_filename): Adjust.
10471         (dw2_symtab_iter_next): Adjust.
10472         (dw2_print_stats): Adjust.
10473         (dw2_expand_all_symtabs): Adjust.
10474         (dw2_expand_symtabs_with_fullname): Adjust.
10475         (dw2_expand_marked_cus): Adjust.
10476         (dw_expand_symtabs_matching_file_matcher): Adjust.
10477         (dw2_map_symbol_filenames): Adjust.
10478         (dw2_debug_names_iterator::next): Adjust.
10479         (dwarf2_initialize_objfile): Adjust.
10480         (set_partial_user): Adjust.
10481         (dwarf2_build_psymtabs_hard): Adjust.
10482
10483 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10484
10485         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10486         Remove unused variables.
10487         (dw2_map_symtabs_matching_filename): Likewise.
10488         (dwarf2_record_block_ranges): Likewise.
10489         (dwarf2_read_addr_index): Likewise.
10490         (follow_die_offset): Likewise.
10491
10492 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10493
10494         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10495         to symbol_file_add_main.
10496
10497 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10498
10499         PR mi/22299
10500         * mi/mi-console.c (do_fputc_async_safe): New.
10501         (mi_console_file::write_async_safe): New.
10502         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10503         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10504         New.
10505         * ui-file.c (ui_file::putstrn): Adjust call to
10506         fputstrn_unfiltered.
10507         * utils.c (printchar): Replace do_fputs and do_fprintf
10508         parameters by do_fputc.
10509         (fputstr_filtered): Adjust call to printchar.
10510         (fputstr_unfiltered): Likewise.
10511         (fputstrn_filtered): Likewise.
10512         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10513         printchar.
10514         * utils.h (do_fputc_ftype): New typedef.
10515         (fputstrn_unfiltered): Add do_fputc parameter.
10516
10517 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10518
10519         * regformats/i386/i386-avx.dat: Remove.
10520
10521 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10522
10523         PR gdb/22979
10524         * amd64-tdep.c (amd64_none_init_abi): New function.
10525         (amd64_x32_none_init_abi): New function.
10526         (_initialize_amd64_tdep): Register handlers for x86-64 and
10527         x64_32 with GDB_OSABI_NONE.
10528         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10529         GDB_OSABI_NONE osabi.
10530
10531 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10532
10533         PR gdb/22980
10534         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10535         GDB_OSABI_NONE.
10536         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10537         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10538
10539 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10540
10541         * common/byte-vector.h (char_vector): New type.
10542         * target.h (target_read_alloc): Return
10543         gdb::optional<byte_vector>.
10544         (target_read_stralloc): Return gdb::optional<char_vector>.
10545         (target_get_osdata): Return gdb::optional<char_vector>.
10546         * target.c (target_read_alloc_1): Templatize.  Replacement
10547         manual memory management with vector.
10548         (target_read_alloc): Change return type, adjust.
10549         (target_read_stralloc): Change return type, adjust.
10550         (target_get_osdata): Change return type, adjust.
10551         * auxv.c (struct auxv_info) <length>: Remove.
10552         <data>: Change type to gdb::optional<byte_vector>.
10553         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10554         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10555         (target_auxv_search): Adjust.
10556         (fprint_target_auxv): Adjust.
10557         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10558         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10559         (linux_make_corefile_notes): Adjust.
10560         * osdata.c (get_osdata): Adjust.
10561         * remote.c (remote_get_threads_with_qxfer): Adjust.
10562         (remote_memory_map): Adjust.
10563         (remote_traceframe_info): Adjust.
10564         (btrace_read_config): Adjust.
10565         (remote_read_btrace): Adjust.
10566         (remote_pid_to_exec_file): Adjust.
10567         * solib-aix.c (solib_aix_get_library_list): Adjust.
10568         * solib-dsbt.c (decode_loadmap): Don't free buf.
10569         (dsbt_get_initial_loadmaps): Adjust.
10570         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10571         * solib-target.c (solib_target_current_sos): Adjust.
10572         * tracepoint.c (sdata_make_value): Adjust.
10573         * xml-support.c (xinclude_start_include): Adjust.
10574         (xml_fetch_content_from_file): Adjust.
10575         * xml-support.h (xml_fetch_another): Change return type.
10576         (xml_fetch_content_from_file): Change return type.
10577         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10578         * xml-tdesc.c (file_read_description_xml): Adjust.
10579         (fetch_available_features_from_target): Change return type.
10580         (target_fetch_description_xml): Adjust.
10581         (target_read_description_xml): Adjust.
10582
10583 2018-04-06  Tom Tromey  <tom@tromey.com>
10584
10585         * value.c (~value): Update.
10586         (struct value) <contents>: Now unique_xmalloc_ptr.
10587         (value_contents_bits_eq, allocate_value_contents)
10588         (value_contents_raw, value_contents_all_raw)
10589         (value_contents_for_printing, value_contents_for_printing_const)
10590         (set_value_enclosing_type): Update.
10591
10592 2018-04-06  Tom Tromey  <tom@tromey.com>
10593
10594         * value.c (range_s): Remove typedef, VEC.
10595         (struct range): Add operator<.
10596         (range_lessthan): Remove.
10597         (ranges_contain): Change type.
10598         (~value): Update.
10599         (struct value) <unavailable, optimized_out>: Now std::vector.
10600         (value_entirely_available)
10601         (value_entirely_covered_by_range_vector)
10602         (value_entirely_unavailable, value_entirely_optimized_out):
10603         Update.
10604         (insert_into_bit_range_vector): Change argument type.
10605         (find_first_range_overlap): Likewise.
10606         (struct ranges_and_idx, value_contents_bits_eq)
10607         (require_not_optimized_out, require_available): Update.
10608         (ranges_copy_adjusted): Change argument types.
10609         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10610
10611 2018-04-06  Tom Tromey  <tom@tromey.com>
10612
10613         * value.c (~value): Update.
10614         (struct value) <parent>: Now a value_ref_ptr.
10615         (value_parent, set_value_parent, value_address, value_copy):
10616         Update.
10617
10618 2018-04-06  Tom Tromey  <tom@tromey.com>
10619
10620         * value.c (struct value): Add constructor, destructor, and member
10621         initializers.
10622         (allocate_value_lazy, value_decref): Update.
10623
10624 2018-04-06  Tom Tromey  <tom@tromey.com>
10625
10626         * value.c (struct value) <released, next>: Remove.
10627         (all_values): Now a std::vector.
10628         (allocate_value_lazy): Update.
10629         (value_next): Remove.
10630         (value_mark, value_free_to_mark, release_value)
10631         (value_release_to_mark): Update.
10632
10633 2018-04-06  Tom Tromey  <tom@tromey.com>
10634
10635         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10636         (free_value_chain): Remove.
10637         * value.c (free_value_chain): Remove.
10638         (value_release_to_mark): Return a std::vector.
10639         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10640         std::vector.
10641         (check_condition): Update.
10642         * eval.c (fetch_subexp_value): Change "val_chain" to a
10643         std::vector.
10644         * breakpoint.c (update_watchpoint): Update.
10645         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10646
10647 2018-04-06  Tom Tromey  <tom@tromey.com>
10648
10649         * value.h (free_all_values): Remove.
10650         * value.c (free_all_values): Remove.
10651
10652 2018-04-06  Tom Tromey  <tom@tromey.com>
10653
10654         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10655         (value_history_chain, value_history_count): Remove.
10656         (value_history): New global.
10657         (record_latest_value, access_value_history, show_values)
10658         (preserve_values): Update.
10659
10660 2018-04-06  Tom Tromey  <tom@tromey.com>
10661
10662         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10663         * varobj.c (varobj_set_display_format, varobj_set_value)
10664         (install_default_visualizer, construct_visualizer)
10665         (install_new_value, ~varobj, varobj_get_value_type)
10666         (my_value_of_variable, varobj_editable_p): Update.
10667         * c-varobj.c (c_describe_child, c_value_of_variable)
10668         (cplus_number_of_children, cplus_describe_child): Update.
10669         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10670         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10671         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10672
10673 2018-04-06  Tom Tromey  <tom@tromey.com>
10674
10675         * printcmd.c (last_examine_address): Change type to
10676         value_ref_ptr.
10677         (do_examine, x_command): Update.
10678
10679 2018-04-06  Tom Tromey  <tom@tromey.com>
10680
10681         * value.c (release_value): Update.
10682         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10683         (struct bpstats) <val>: Now a value_ref_ptr.
10684         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10685         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10686         (~watchpoint, print_it_watchpoint, watch_command_1)
10687         (invalidate_bp_value_on_memory_change): Update.
10688
10689 2018-04-06  Tom Tromey  <tom@tromey.com>
10690
10691         * varobj.c (varobj_clear_saved_item)
10692         (update_dynamic_varobj_children, install_new_value, ~varobj):
10693         Update.
10694         * value.h (value_incref): Move declaration earlier.
10695         (value_decref): Rename from value_free.
10696         (struct value_ref_policy): New.
10697         (value_ref_ptr): New typedef.
10698         (struct value_deleter): Remove.
10699         (gdb_value_up): Remove typedef.
10700         (release_value): Change return type.
10701         (release_value_or_incref): Remove.
10702         * value.c (set_value_parent): Update.
10703         (value_incref): Change return type.
10704         (value_decref): Rename from value_free.
10705         (value_free_to_mark, free_all_values, free_value_chain): Update.
10706         (release_value): Return value_ref_ptr.
10707         (release_value_or_incref): Remove.
10708         (record_latest_value, set_internalvar, clear_internalvar):
10709         Update.
10710         * stack.c (info_frame_command): Don't call value_free.
10711         * python/py-value.c (valpy_dealloc, valpy_new)
10712         (value_to_value_object): Update.
10713         * printcmd.c (do_examine): Update.
10714         * opencl-lang.c (lval_func_free_closure): Update.
10715         * mi/mi-main.c (register_changed_p): Don't call value_free.
10716         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10717         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10718         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10719         value_free.
10720         * guile/scm-value.c (vlscm_free_value_smob)
10721         (vlscm_scm_from_value): Update.
10722         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10723         (frame_unwind_register_unsigned, get_frame_register_bytes)
10724         (put_frame_register_bytes): Don't call value_free.
10725         * findvar.c (address_from_register): Don't call value_free.
10726         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10727         * dwarf2loc.c (entry_data_value_free_closure)
10728         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10729         (dwarf2_evaluate_loc_desc_full): Update.
10730         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10731         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10732         (~watchpoint, watch_command_1)
10733         (invalidate_bp_value_on_memory_change): Update.
10734         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10735
10736 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10737
10738         PR gdb/23022
10739         * warning.m4: Add -Wno-error=deprecated-register.
10740         * configure: Re-generate.
10741
10742 2018-04-05  Tom Tromey  <tom@tromey.com>
10743
10744         * linespec.h: Remove include of "vec.h".
10745
10746 2018-04-05  Tom Tromey  <tom@tromey.com>
10747
10748         * linespec.c (typep): Remove typedef.
10749         (find_methods, find_superclass_methods): Take a std::vector.
10750         (find_method): Use std::vector.
10751
10752 2018-04-05  Tom Tromey  <tom@tromey.com>
10753
10754         * utils.c (compare_strings): Remove.
10755         * utils.h (compare_strings): Remove.
10756         * objc-lang.h (find_imps): Update.
10757         * objc-lang.c (find_methods): Take a std::vector.
10758         (uniquify_strings, find_imps): Likewise.
10759         * linespec.c (find_methods): Take a std::vector.
10760         (decode_objc): Use std::vector.
10761         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10762         a std::vector.
10763         (find_method, find_function_symbols): Use std::vector.
10764
10765 2018-04-05  Tom Tromey  <tom@tromey.com>
10766
10767         * completer.c (completion_tracker::completion_tracker): Remove
10768         cast.
10769         (completion_tracker::discard_completions): Likewise.
10770         * breakpoint.c (ambiguous_names_p): Remove cast.
10771         * ada-lang.c (_initialize_ada_language): Remove cast.
10772         * utils.h (streq): Update.
10773         (streq_hash): Add new declaration.
10774         * utils.c (streq): Return bool.
10775         (streq_hash): New function.
10776
10777 2018-04-05  Tom Tromey  <tom@tromey.com>
10778
10779         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10780         Remove a string copy.
10781
10782 2018-04-05  Tom Tromey  <tom@tromey.com>
10783
10784         * linespec.c (filter_results): Use std::vector.
10785         (decode_line_2, decode_line_full): Update.
10786
10787 2018-04-05  Tom Tromey  <tom@tromey.com>
10788
10789         * linespec.c (canonical_to_fullform): Return std::string.
10790         (filter_results): Update.
10791         (struct decode_line_2_item): Add constructor.
10792         <fullform, displayform>: Now std::string.
10793         (decode_line_2_compare_items): Now a std::sort comparator.
10794         (decode_line_2): Update.
10795
10796 2018-04-05  Tom Tromey  <tom@tromey.com>
10797
10798         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10799         (unexpected_linespec_error): Update.
10800         (linespec_parse_basic, parse_linespec): Update.
10801
10802 2018-04-05  Tom Tromey  <tom@tromey.com>
10803
10804         * linespec.c (linespec_parse_basic): Reindent.
10805
10806 2018-04-05  Tom Tromey  <tom@tromey.com>
10807
10808         * minsyms.h (iterate_over_minimal_symbols): Update.
10809         * minsyms.c (iterate_over_minimal_symbols): Take a
10810         gdb::function_view.
10811         * linespec.c (struct collect_minsyms): Remove.
10812         (compare_msyms): Now a std::sort comparator.
10813         (add_minsym): Add parameters.
10814         (search_minsyms_for_name): Update.  Use std::vector.
10815
10816 2018-04-03  Tom Tromey  <tom@tromey.com>
10817
10818         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10819         gdb::byte_vector.
10820
10821 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10822
10823         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10824
10825 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10826
10827         PR gdb/16959
10828         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10829         printing static type.
10830
10831 2018-04-01  Tom Tromey  <tom@tromey.com>
10832
10833         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10834         (rs6000_xfer_shared_libraries): Update.
10835
10836 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10837
10838         * common/gdb_vecs.h (char_ptr): Remove.
10839         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10840
10841 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10842
10843         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10844         with std::vector.
10845         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10846
10847 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10848
10849         * tracepoint.h (struct uploaded_tp): Initialize fields.
10850         <actions, step_actions, cmd_strings>: Change type to
10851         std::vector<char *>.
10852         * tracepoint.c (get_uploaded_tp): Allocate with new.
10853         (free_uploaded_tps): Free with delete.
10854         (parse_tracepoint_definition): Adjust to std::vector change.
10855         * breakpoint.c (read_uploaded_action): Likewise.
10856         (create_tracepoint_from_upload): Likewise.
10857         * ctf.c (ctf_write_uploaded_tp): Likewise.
10858         (SET_ARRAY_FIELD): Likewise.
10859         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10860
10861 2018-03-30  Tom Tromey  <tom@tromey.com>
10862
10863         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10864         std::unique_ptr.
10865         (svr4_keep_data_in_core): Update.
10866         (svr4_read_so_list): Update.
10867
10868 2018-03-30  Tom Tromey  <tom@tromey.com>
10869
10870         * windows-nat.c (handle_output_debug_string, handle_exception):
10871         Update.
10872         * target.h (target_read_string): Update.
10873         * target.c (target_read_string): Change "string" to
10874         unique_xmalloc_ptr.
10875         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10876         Update.
10877         * solib-frv.c (frv_current_sos): Update.
10878         * solib-dsbt.c (dsbt_current_sos): Update.
10879         * solib-darwin.c (darwin_current_sos): Update.
10880         * linux-thread-db.c (inferior_has_bug): Update.
10881         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10882         Update.  Remove alloca.
10883         * ada-lang.c (ada_main_name): Update.
10884
10885 2018-03-30  Tom Tromey  <tom@tromey.com>
10886
10887         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10888         (struct dwo_file_deleter): New.
10889         (dwo_file_up): New typedef.
10890         (open_and_init_dwo_file): Use dwo_file_up.
10891         (free_dwo_file_cleanup): Remove.
10892
10893 2018-03-30  Tom Tromey  <tom@tromey.com>
10894
10895         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10896         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10897
10898 2018-03-30  Tom Tromey  <tom@tromey.com>
10899
10900         * dwarf2read.c (class free_cached_comp_units): New class.
10901         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10902         (free_cached_comp_units): Remove function.
10903
10904 2018-03-30  Tom Tromey  <tom@tromey.com>
10905
10906         * utils.h (make_cleanup_unpush_target): Remove.
10907         * inf-ptrace.c (struct target_unpusher): New.
10908         (target_unpush_up) New typedef.
10909         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10910         target_unpush_up.
10911         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10912
10913 2018-03-27  Tom Tromey  <tom@tromey.com>
10914
10915         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10916
10917 2018-03-27  Pedro Alves  <palves@redhat.com>
10918             Tom Tromey  <tom@tromey.com>
10919
10920         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10921         destructor.  Now a class.
10922         (gdb_readline_wrapper_cleanup): Remove function.
10923         (gdb_readline_wrapper): Remove cleanups.
10924
10925 2018-03-27  Tom Tromey  <tom@tromey.com>
10926
10927         * typeprint.h (struct type_print_options) <local_typedefs,
10928         global_typedefs>: Remove "struct" keyword.
10929         (class typedef_hash_table): New class.
10930         (recursively_update_typedef_hash, add_template_parameters)
10931         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10932         (find_typedef_in_hash): Don't declare.
10933         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10934         (typedef_hash_table::recursively_update): Rename from
10935         recursively_update_typedef_hash.  Now a member.
10936         (typedef_hash_table::add_template_parameters): Rename from
10937         add_template_parameters.  Now a member.
10938         (typedef_hash_table::typedef_hash_table): Now a constructor;
10939         rename from create_typedef_hash.
10940         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10941         rename from free_typedef_hash.
10942         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10943         (do_free_global_table): Remove.
10944         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10945         from copy_type_recursive.
10946         (create_global_typedef_table): Remove.
10947         (typedef_hash_table::find_global_typedef): Now a member of
10948         typedef_hash_table.
10949         (typedef_hash_table::find_typedef): Rename from
10950         find_typedef_in_hash; now a member.
10951         (whatis_exp): Update.
10952         * extension.h (struct ext_lang_type_printers): Add constructor and
10953         destructor.
10954         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10955         declare.
10956         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10957         Now a constructor; rename from start_ext_lang_type_printers.
10958         (ext_lang_type_printers): Now a destructor; rename from
10959         free_ext_lang_type_printers.
10960         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10961         Update.
10962         (c_type_print_base_struct_union): Update.  Remove cleanups.
10963
10964 2018-03-27  Tom Tromey  <tom@tromey.com>
10965
10966         * dwarf-index-write.c: Include <cmath>.
10967
10968 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10969
10970         * NEWS: Add entry describing new "set|show varsize-limit" command.
10971         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10972         command.
10973         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10974         "set variable".
10975
10976 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10977
10978         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10979         dwarf-index-write.c
10980         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10981         * dwarf-index-common.c: New file.
10982         * dwarf-index-common.h: New file.
10983         * dwarf-index-write.c: New file.
10984         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10985         (struct dwarf2_section_info): Move from here.
10986         (dwarf2_section_info_def): Likewise.
10987         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10988         (offset_type): Likewise.
10989         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10990         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10991         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10992         (byte_swap): Likewise.
10993         (MAYBE_SWAP): Likewise.
10994         (dwarf2_per_cu_ptr): Likewise.
10995         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10996         (struct tu_stats): Likewise.
10997         (struct dwarf2_per_objfile): Likewise.
10998         (struct dwarf2_per_cu_data): Likewise.
10999         (struct signatured_type): Likewise.
11000         (sig_type_ptr): Likewise.
11001         (DEF_VEC_P (sig_type_ptr)): Likewise.
11002         (INDEX4_SUFFIX): Likewise.
11003         (INDEX5_SUFFIX): Likewise.
11004         (DEBUG_STR_SUFFIX): Likewise.
11005         (dwarf2_read_section): Make non-static.
11006         (mapped_index_string_hash): Move from here.
11007         (dwarf5_djb_hash): Likewise.
11008         (file_write): Likewise.
11009         (class data_buf): Likewise.
11010         (struct symtab_index_entry): Likewise.
11011         (struct mapped_symtab): Likewise.
11012         (find_slot): Likewise.
11013         (hash_expand): Likewise.
11014         (add_index_entry): Likewise.
11015         (uniquify_cu_indices): Likewise.
11016         (class c_str_view): Likewise.
11017         (class c_str_view_hasher): Likewise.
11018         (class vector_hasher): Likewise.
11019         (write_hash_table): Likewise.
11020         (psym_index_map): Likewise.
11021         (struct addrmap_index_data): Likewise.
11022         (add_address_entry): Likewise.
11023         (add_address_entry_worker): Likewise.
11024         (write_address_map): Likewise.
11025         (symbol_kind): Likewise.
11026         (write_psymbols): Likewise.
11027         (struct signatured_type_index_data): Likewise.
11028         (write_one_signatured_type): Likewise.
11029         (recursively_count_psymbols): Likewise.
11030         (recursively_write_psymbols): Likewise.
11031         (class debug_names): Likewise.
11032         (check_dwarf64_offsets): Likewise.
11033         (psyms_seen_size): Likewise.
11034         (write_gdbindex): Likewise.
11035         (write_debug_names): Likewise.
11036         (assert_file_size): Likewise.
11037         (write_psymtabs_to_index): Likewise.
11038         (save_gdb_index_command): Likewise.
11039         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11040         command.
11041         * dwarf2read.h: New file.
11042
11043 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11044
11045         PR gdb/22670
11046         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11047         symbol name if the CU's language stores symbol names in linkage
11048         format.
11049         * language.h (struct language_defn)
11050         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11051         all instances of this struct.
11052
11053 2018-03-26  Tom Tromey  <tom@tromey.com>
11054
11055         * stack.c (backtrace_command_1): Remove verbose code.
11056
11057 2018-03-26  Tom Tromey  <tom@tromey.com>
11058
11059         * python/py-framefilter.c (py_print_type): Don't catch
11060         exceptions.  Return void.
11061         (py_print_value): Likewise.
11062         (py_print_single_arg): Likewise.
11063         (enumerate_args): Don't catch exceptions.
11064         (py_print_args): Likewise.
11065         (py_print_frame): Likewise.
11066         (gdbpy_apply_frame_filter): Catch exceptions here.
11067
11068 2018-03-26  Tom Tromey  <tom@tromey.com>
11069
11070         * stack.c (_initialize_stack): Remove trailing newlines from help
11071         text.  Add "Usage" line to "backtrace" help.
11072
11073 2018-03-26  Tom Tromey  <tom@tromey.com>
11074
11075         PR python/16486:
11076         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11077
11078 2018-03-26  Tom Tromey  <tom@tromey.com>
11079
11080         * python/py-framefilter.c (py_print_single_arg): Return
11081         EXT_LANG_BT_ERROR from catch.
11082
11083 2018-03-26  Tom Tromey  <tom@tromey.com>
11084
11085         PR backtrace/15584:
11086         * stack.c (backtrace_command_1): Move some code into no-filters
11087         "if".
11088
11089 2018-03-26  Tom Tromey  <tom@tromey.com>
11090
11091         * python/py-framefilter.c (throw_quit_or_print_exception): New
11092         function.
11093         (gdbpy_apply_frame_filter): Use it.
11094
11095 2018-03-26  Tom Tromey  <tom@tromey.com>
11096
11097         PR cli/17716:
11098         * python/py-framefilter.c (py_print_type, py_print_value)
11099         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11100         RETURN_MASK_ERROR.
11101
11102 2018-03-26  Tom Tromey  <tom@tromey.com>
11103
11104         * python/py-framefilter.c (enumerate_args): Use
11105         gdb::unique_xmalloc_ptr.
11106
11107 2018-03-26  Tom Tromey  <tom@tromey.com>
11108
11109         * python/py-framefilter.c (py_print_frame): Return
11110         EXT_LANG_BT_OK.
11111         (gdbpy_apply_frame_filter): Update comment.
11112         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11113         Remove.
11114         <EXT_LANG_BT_NO_FILTERS>: Change value.
11115
11116 2018-03-26  Tom Tromey  <tom@tromey.com>
11117
11118         PR backtrace/15582:
11119         * stack.c (backtrace_command): Parse "hide" argument.
11120         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11121         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11122         constant.
11123
11124 2018-03-26  Tom Tromey  <tom@tromey.com>
11125
11126         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11127         add "flags".
11128         (backtrace_command): Remove "fulltrace", add "flags".
11129
11130 2018-03-26  Tom Tromey  <tom@tromey.com>
11131
11132         * stack.c (backtrace_command): Rewrite command line parsing.
11133
11134 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11135
11136         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11137
11138 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11139
11140         * filename-seen-cache.h: Add include guard.
11141
11142 2018-03-26  Keith Seitz  <keiths@redhat.com>
11143
11144         * symfile.c (place_section): Remove "struct" from section_addr_info
11145         in comment.
11146         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11147         "struct" keyword from section_addr_info.
11148
11149 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11150
11151         * regformats/regdef.h (reg): Add constructors.
11152
11153 2018-03-25  Pedro Alves  <palves@redhat.com>
11154
11155         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11156         if then/else bodies in var_func_name extraction.
11157
11158 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11159
11160         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11161         lookup_minimal_symbol() to find symbol entry.
11162         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11163
11164 2018-03-23  Keith Seitz  <keiths@redhat.com>
11165
11166         PR c++/22968
11167         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11168         nested type definitions for C++, too.
11169
11170 2018-03-23  Tom Tromey  <tom@tromey.com>
11171
11172         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11173         a typedef.
11174         (macho_register_oso): Remove.
11175         (macho_symtab_read): Take a std::vector.
11176         (oso_el_compare_name): Now a std::sort comparator.
11177         (macho_symfile_read_all_oso): Take a std::vector.
11178         (macho_symfile_read): Use std::vector.  Remove cleanups.
11179
11180 2018-03-22  Tom Tromey  <tom@tromey.com>
11181
11182         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11183         (record_full_goto_bookmark): Use std::string.
11184
11185 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11186
11187         PR tdep/18295
11188         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11189         a single mask.
11190
11191 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11192
11193         * rs6000-tdep.c (store_insn_p): New function.
11194         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11195         and cr_reg to their unshifted values. Use store_insn_p to
11196         match LR saves using either R1 or fdata->alloca_reg. Use
11197         store_insn_p to match CR saves. Set alloca_reg_offset
11198         when alloca_reg and framep are set. Remove lr_reg shift
11199         when assigning to fdata->lr_register.
11200
11201 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11202
11203         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11204         command line args instead of emitting a warning.
11205
11206 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11207
11208         * tracepoint.h (struct static_tracepoint_marker): Initialize
11209         fields, define default constructor, move constructor and move
11210         assignment, disable the rest.
11211         <str_id, extra>: Make std::string.
11212         (release_static_tracepoint_marker): Remove.
11213         (free_current_marker): Remove.
11214         * tracepoint.c (free_current_marker): Remove.
11215         (parse_static_tracepoint_marker_definition): Adjust to
11216         std::string, use new hex2str overload.
11217         (release_static_tracepoint_marker): Remove.
11218         (print_one_static_tracepoint_marker): Get marker by reference
11219         and adjust to std::string.
11220         (info_static_tracepoint_markers_command): Adjust to std::vector
11221         changes
11222         * target.h (static_tracepoint_marker_p): Remove typedef.
11223         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11224         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11225         bool.
11226         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11227         * target-debug.h
11228         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11229         (target_debug_print_std_vector_static_tracepoint_marker): New.
11230         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11231         to...
11232         (target_debug_print_static_tracepoint_marker_p): ... this.
11233         * target-delegates.c: Re-generate.
11234         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11235         Make std::string.
11236         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11237         (decode_static_tracepoint_spec): Adjust to std::vector.
11238         (tracepoint_print_one_detail): Adjust to std::string.
11239         (strace_marker_decode_location): Adjust to std::string.
11240         (update_static_tracepoint): Adjust to std::string, remove call
11241         to release_static_tracepoint_marker.
11242         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11243         Adjust to std::vector.
11244         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11245         (remote_static_tracepoint_markers_by_strid): Adjust to
11246         std::vector.
11247         * common/rsp-low.h (hex2str): New overload with explicit count
11248         of bytes.
11249         * common/rsp-low.c (hex2str): New overload with explicit count
11250         of bytes.
11251         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11252         (_initialize_rsp_low_selftests): Add test_hex2str test.
11253         * unittests/tracepoint-selftests.c
11254         (test_parse_static_tracepoint_marker_definition): Adjust to
11255         std::string.
11256
11257 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11258
11259         * tracepoint.c (parse_static_tracepoint_marker_definition):
11260         Consider case where the definition is followed by more
11261         definitions.
11262         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11263         tracepoint-selftests.c.
11264         * unittests/tracepoint-selftests.c: New.
11265
11266 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11267
11268         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11269         Carvalho.
11270
11271 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11272
11273         * symtab.c (find_pc_sect_line): fixed indentation.
11274
11275 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11276
11277         * symtab.c (find_pc_sect_line): now uses binary search.
11278
11279 2018-03-19  Tom Tromey  <tom@tromey.com>
11280
11281         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11282         "IDENT" production.
11283
11284 2018-03-19  Pedro Alves  <palves@redhat.com>
11285             Tom Tromey  <tom@tromey.com>
11286
11287         * unittests/observable-selftests.c: New file.
11288         * common/observable.h: New file.
11289         * observable.h: New file.
11290         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11291         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11292         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11293         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11294         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11295         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11296         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11297         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11298         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11299         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11300         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11301         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11302         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11303         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11304         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11305         tui/tui-interp.c, valops.c: Update all users.
11306         * tui/tui-hooks.c (tui_bp_created_observer)
11307         (tui_bp_deleted_observer, tui_bp_modified_observer)
11308         (tui_inferior_exit_observer, tui_before_prompt_observer)
11309         (tui_normal_stop_observer, tui_register_changed_observer):
11310         Remove.
11311         (tui_observers_token): New global.
11312         (attach_or_detach, tui_attach_detach_observers): New functions.
11313         (tui_install_hooks, tui_remove_hooks): Use
11314         tui_attach_detach_observers.
11315         * record-btrace.c (record_btrace_thread_observer): Remove.
11316         (record_btrace_thread_observer_token): New global.
11317         * observer.sh: Remove.
11318         * observer.c: Rename to observable.c.
11319         * observable.c (namespace gdb_observers): Define new objects.
11320         (observer_debug): Move into gdb_observers namespace.
11321         (struct observer, struct observer_list, xalloc_observer_list_node)
11322         (xfree_observer_list_node, generic_observer_attach)
11323         (generic_observer_detach, generic_observer_notify): Remove.
11324         (_initialize_observer): Update.
11325         Don't include observer.inc.
11326         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11327         (clean mostlyclean): Likewise.
11328         (observer.h, observer.inc): Remove targets.
11329         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11330         (COMMON_SFILES): Use observable.c, not observer.c.
11331         * .gitignore: Remove observer.h.
11332
11333 2018-03-18  Tom Tromey  <tom@tromey.com>
11334
11335         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11336         gdb::def_vector.
11337         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11338
11339 2018-03-17  Tom Tromey  <tom@tromey.com>
11340
11341         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11342
11343 2018-03-17  Tom Tromey  <tom@tromey.com>
11344
11345         * target.c (class scoped_target_fd): New.
11346         (target_fileio_close_cleanup): Remove.
11347         (target_fileio_read_alloc_1): Use scoped_target_fd.
11348
11349 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11350
11351         * silent-rules.mk: New.
11352         * Makefile.in: Include silent-rules.mk
11353         (srcdir, VPATH, top_srcdir): Move up.
11354         (COMPILE): Add ECHO_CXX.
11355         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11356         (init.c): Add ECHO_INIT_C.
11357         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11358         (version.c): Add ECHO_GEN.
11359         (printcmd.o): Add ECHO_CXX.
11360         (target-float.o): Add ECHO_CXX.
11361         (ada-exp.o): Add ECHO_CXX.
11362         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11363         (insight$(EXEEXT)): Add ECHO_CXXLD.
11364         * gnulib/configure.ac: Add AM_SILENT_RULES.
11365         * gnulib/aclocal.m4: Re-generate.
11366         * gnulib/configure: Re-generate.
11367         * gnulib/import/Makefile.in: Re-generate.
11368
11369 2018-03-16  Tom Tromey  <tom@tromey.com>
11370
11371         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11372         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11373         * utils.c (do_free_section_addr_info)
11374         (make_cleanup_free_section_addr_info): Remove.
11375         * symfile.h (struct other_sections): Add constructor.
11376         (struct section_addr_info): Remove.
11377         (section_addr_info): New typedef.
11378         (struct sym_fns) <sym_offsets>: Change type of parameter.
11379         (build_section_addr_info_from_objfile)
11380         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11381         (default_symfile_offsets, symbol_file_add)
11382         (symbol_file_add_from_bfd)
11383         (build_section_addr_info_from_section_table): Update.
11384         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11385         * symfile.c (alloc_section_addr_info): Remove.
11386         (build_section_addr_info_from_section_table): Change return type.
11387         Update.
11388         (build_section_addr_info_from_bfd)
11389         (build_section_addr_info_from_objfile): Likewise.
11390         (free_section_addr_info): Remove.
11391         (relative_addr_info_to_section_offsets): Change type of "addrs".
11392         (addrs_section_compar): Now a std::sort comparator.
11393         (addrs_section_sort): Change return type.
11394         (addr_info_make_relative): Change type of "addrs".  Update.
11395         (default_symfile_offsets, syms_from_objfile_1)
11396         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11397         (symbol_file_add_separate): Update.
11398         (symbol_file_add): Change type of "addrs".  Update.
11399         (add_symbol_file_command): Update.  Remove cleanups.
11400         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11401         cleanups.
11402         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11403         * solib.c (solib_read_symbols): Update.
11404         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11405         * machoread.c (macho_symfile_offsets): Update.
11406         * jit.c (jit_bfd_try_read_symtab): Update.
11407
11408 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11409
11410         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11411         unittests/utils-selftests.c.
11412         * unittests/utils-selftests.c: New file.
11413
11414 2018-03-14  Tom Tromey  <tom@tromey.com>
11415
11416         PR cli/14977:
11417         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11418         for NULL.
11419
11420 2018-03-14  Tom Tromey  <tom@tromey.com>
11421
11422         PR cli/19918:
11423         * printcmd.c (printf_pointer): Allow "-" in format.
11424
11425 2018-03-14  Tom Tromey  <tom@tromey.com>
11426
11427         * printcmd.c (_initialize_printcmd): Add usage to printf.
11428
11429 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11430
11431         * MAINTAINERS: Update my email address.
11432
11433 2018-03-13  Tom Tromey  <tom@tromey.com>
11434
11435         * machoread.c (macho_check_dsym): Change filenamep to a
11436         std::string*.
11437         (macho_symfile_read): Update.
11438         * symfile.c (load_command): Use std::string.
11439
11440 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11441
11442         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11443         to error message string.
11444         (riscv_register_name): Use xsnprintf instead of sprintf.
11445         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11446         internal_error.
11447         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11448         error.
11449         (riscv_push_dummy_call): Likewise.
11450
11451 2018-03-12  Tom Tromey  <tom@tromey.com>
11452
11453         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11454         Use gdb::byte_vector.
11455         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11456
11457 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11458
11459         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11460         parameter type to readable_regcache.
11461         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11462         the declaration.
11463
11464 2018-03-11  Tom Tromey  <tom@tromey.com>
11465
11466         * dwarf2read.c (struct nextfield): Add initializers.
11467         (struct nextfnfield): Remove.
11468         (struct fnfieldlist): Add initializers.  Remove "length" and
11469         "head", use std::vector.
11470         (struct decl_field_list): Remove.
11471         (struct field_info): Add initializers.
11472         <fields, baseclasses>: Now std::vector.
11473         <nbaseclasses, nfnfields, typedef_field_list_count,
11474         nested_types_list_count>: Remove.
11475         (dwarf2_add_field, dwarf2_add_type_defn)
11476         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11477         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11478         (process_structure_scope): Update.
11479
11480 2018-03-11  Tom Tromey  <tom@tromey.com>
11481
11482         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11483         for use by std::sort.
11484         (build_type_psymtabs_1): Use std::vector.
11485
11486 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11487
11488         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11489         and LIBMPFR in the printed configuration.
11490
11491 2018-03-08  Tom Tromey  <tom@tromey.com>
11492
11493         * source.c (get_filename_and_charpos): Use scoped_fd.
11494         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11495         (procfs_pidlist): Likewise.
11496         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11497         (iterate_over_mappings): Likewise.
11498
11499 2018-03-08  Tom Tromey  <tom@tromey.com>
11500
11501         * infcall.c (struct call_return_meta_info)
11502         <stack_temporaries_enabled>: Remove.
11503         (get_call_return_value, call_function_by_hand_dummy): Update.
11504         * thread.c (disable_thread_stack_temporaries): Remove.
11505         (enable_thread_stack_temporaries): Remove.
11506         (thread_stack_temporaries_enabled_p): Return bool.
11507         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11508         (get_last_thread_stack_temporary): Update.
11509         * eval.c (evaluate_subexp): Update.
11510         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11511         class, not a function.
11512         (value_ptr, value_vec): Remove typedefs.
11513         (class thread_info) <stack_temporaries_enabled>: Now bool.
11514         <stack_temporaries>: Now a std::vector.
11515         (thread_stack_temporaries_enabled_p)
11516         (value_in_thread_stack_temporaries): Return bool.
11517
11518 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11519
11520         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11521         (getpkt_or_notif_sane_1): Likewise.
11522
11523 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11524
11525         * build-id.c (build_id_to_debug_bfd): Use std::string.
11526
11527 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11528
11529         * build-id.c (find_separate_debug_file_by_buildid): Return
11530         std::string.
11531         * build-id.h (find_separate_debug_file_by_buildid): Return
11532         std::string.
11533         * coffread.c (coff_symfile_read): Adjust to std::string.
11534         * elfread.c (elf_symfile_read): Adjust to std::string.
11535         * symfile.c (separate_debug_file_exists): Change parameter to
11536         std::string.
11537         (find_separate_debug_file): Return std::string.
11538         (find_separate_debug_file_by_debuglink): Return std::string.
11539         * symfile.h (find_separate_debug_file_by_debuglink): Return
11540         std::string.
11541
11542 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11543
11544         * common/xml-utils.c (xml_escape_text): Move code to...
11545         (xml_escape_text_append): ... this new function.
11546         * common/xml-utils.h (xml_escape_text_append): New declaration.
11547         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11548         New function.
11549         (_initialize_xml_utils): register test_xml_escape_text_append as
11550         a selftest.
11551
11552 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11553
11554         * defs.h: Remove MAX_REGISTER_SIZE.
11555         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11556         asserts.
11557         * python/py-unwind.c (pyuw_sniffer): Likewise.
11558
11559 2018-03-07  Tom Tromey  <tom@tromey.com>
11560
11561         * linux-tdep.c (linux_info_proc): Update.
11562         * target.h (struct target_ops) <to_fileio_readlink>: Return
11563         optional<string>.
11564         (target_fileio_readlink): Return optional<string>.
11565         * remote.c (remote_hostio_readlink): Return optional<string>.
11566         * inf-child.c (inf_child_fileio_readlink): Return
11567         optional<string>.
11568         * target.c (target_fileio_readlink): Return optional<string>.
11569
11570 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11571
11572         * regcache.c (cooked_read_test): Add riscv to the list of
11573         architectures that have a save_reggroup.
11574
11575 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11576
11577         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11578         value is not a dynamic class object.
11579
11580 2018-03-06  Tom Tromey  <tom@tromey.com>
11581
11582         * rust-exp.y: Formatting fixes.
11583
11584 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11585
11586         * riscv-tdep.c (riscv_register_name): Remove target description
11587         support.
11588         (riscv_gdbarch_init): Remove target description check.
11589
11590 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11591
11592         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11593         comment.
11594         * riscv-tdep.h: Likewise.
11595
11596 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11597
11598         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11599         (riscv_pseudo_register_write): Delete.
11600         (riscv_gdbarch_init): Remove all use of pseudo registers.
11601
11602 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11603
11604         * record-btrace.c (btrace_print_lines): Replace cleanup
11605         parameter with RAII equivalents.
11606         (btrace_insn_history): Replace cleanup with RAII equivalents.
11607         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11608         make_cleanup_ui_out_tuple_begin_end): Remove.
11609         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11610         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11611         make_cleanup_ui_out_list_begin_end): Remove.
11612
11613 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11614
11615         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11616         parameter types to std::vector.  Use bool.
11617         (record_btrace_wait): Replace VEC(tp_t) with
11618         std::vector<thread_info *>.
11619         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11620
11621 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11622
11623         * record-btrace.c (record_btrace_disable_callback): Remove.
11624         (struct scoped_btrace_disable): New.
11625         (record_btrace_open): Use scoped_btrace_disable.
11626
11627 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11628
11629         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11630         reading values from registers.
11631
11632 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11633
11634         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11635         where appropriate.
11636
11637 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11638
11639         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11640         change parameter type.  Use GDB's print functions, and use
11641         core_addr_to_string where appropriate.
11642         (riscv_push_dummy_call): Use core_addr_to_string where
11643         appropriate, update call to riscv_print_arg_location, and reindent
11644         a few lines.
11645         (riscv_return_value): Update call to riscv_print_arg_location.
11646
11647 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11648             Tim Newsome <tim@sifive.com>
11649             Albert Ou <a0u@eecs.berkeley.edu>
11650             Darius Rad <darius@bluespec.com>
11651
11652         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11653         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11654         (ALLDEPFILES): Add riscv-tdep.c
11655         * configure.tgt: Add riscv support.
11656         * riscv-tdep.c: New file.
11657         * riscv-tdep.h: New file.
11658         * NEWS: Mention new target.
11659         * MAINTAINERS: Add entry for riscv.
11660
11661 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11662
11663         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11664         fields within aggregates.
11665
11666 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11667
11668         * record-btrace.c (btrace_print_lines): Change type of flags to
11669         gdb_disassembly_flags.
11670
11671 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11672
11673         * fbsd-nat.c: Include "inf-ptrace.h".
11674         (USE_SIGTRAP_SIGINFO): Conditionally define.
11675         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11676         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11677         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11678         function.
11679         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11680         Likewise.
11681         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11682         Likewise.
11683         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11684         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11685         "supports_stopped_by_hw_breakpoint" target methods.
11686
11687 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11688
11689         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11690         * fbsd-nat.c (debug_fbsd_nat): New variable.
11691         (show_fbsd_nat_debug): New function.
11692         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11693         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11694
11695 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11696
11697         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11698         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11699         prototype.
11700         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11701         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11702         method.
11703
11704 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11705
11706         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11707         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11708
11709 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11710
11711         * charset.c (struct charset_vector): New.
11712         (charsets): Change type to charset_vector.
11713         (find_charset_names): Adjust.
11714         (add_one): Adjust.
11715         (_initialize_charset): Adjust.
11716
11717 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11718
11719         * progspace.h (struct program_space) <deleted_solibs>: Change
11720         type to std::vector<std::string>.
11721         * progspace.c (clear_program_space_solib_cache): Adjust.
11722         * breakpoint.c (print_solib_event): Adjust.
11723         (check_status_catch_solib): Adjust.
11724         * solib.c (update_solib_list): Adjust.
11725         * ui-out.h (class ui_out) <field_string>: New overload.
11726         * ui-out.c (ui_out::field_string): New overload.
11727
11728 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11729
11730         * progspace.h (struct program_space): Add constructor and
11731         destructor, initialize fields.
11732         (add_program_space): Remove.
11733         * progspace.c (add_program_space): Rename to...
11734         (program_space::program_space): ... this.
11735         (release_program_space): Rename to...
11736         (program_space::~program_space): ... this.
11737         (delete_program_space): Use delete to delete program_space.
11738         (initialize_progspace): Use new to allocate program_space.
11739         * inferior.c (add_inferior_with_spaces): Likewise.
11740         (clone_inferior_command): Likewise.
11741         * infrun.c (follow_fork_inferior): Likewise.
11742         (handle_vfork_child_exec_or_exit): Likewise.
11743
11744 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11745
11746         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11747         (delim_string_to_char_ptr_vec): Return std::vector of
11748         gdb::unique_xmalloc_ptr.
11749         (dirnames_to_char_ptr_vec_append): Take std::vector of
11750         gdb::unique_xmalloc_ptr.
11751         (dirnames_to_char_ptr_vec): Return std::vector of
11752         gdb::unique_xmalloc_ptr.
11753         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11754         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11755         (delim_string_to_char_ptr_vec): Return an std::vector of
11756         gdb::unique_xmalloc_ptr, adjust the code.
11757         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11758         gdb::unique_xmalloc_ptr, adjust the code.
11759         (dirnames_to_char_ptr_vec): Return an std::vector of
11760         gdb::unique_xmalloc_ptr, adjust the code.
11761         * auto-load.c (auto_load_safe_path_vec): Change type to
11762         std::vector of gdb::unique_xmalloc_ptr.
11763         (auto_load_expand_dir_vars): Return an std::vector of
11764         gdb::unique_xmalloc_ptr, adjust the code.
11765         (auto_load_safe_path_vec_update): Adjust.
11766         (filename_is_in_auto_load_safe_path_vec): Adjust.
11767         (auto_load_objfile_script_1): Adjust.
11768         * build-id.c (build_id_to_debug_bfd): Adjust.
11769         * linux-thread-db.c (thread_db_load_search): Adjust.
11770         * source.c (add_path): Adjust.
11771         (openp): Adjust.
11772         * symfile.c (find_separate_debug_file): Adjust.
11773         * utils.c (do_free_char_ptr_vec): Remove.
11774         (make_cleanup_free_char_ptr_vec): Remove.
11775
11776 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11777
11778         PR gdb/22907
11779         * common/pathstuff.c: Conditionally include "<windows.h>".
11780
11781 2018-03-01  Georg Sauthoff  <mail@georg.so>
11782
11783         PR gdb/22888
11784         * gcore.in: Quote variables and switch interpreter to bash.
11785
11786 2018-03-01  Tom Tromey  <tom@tromey.com>
11787
11788         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11789         assertion.  Add assertion for discriminant_index.
11790         (quirk_rust_enum): Use correct base type name in univariant case.
11791
11792 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11793
11794         * record.c (get_call_history_modifiers): Return a
11795         record_print_flags.
11796         (cmd_record_call_history): Adjust.
11797         * record-btrace.c (record_btrace_call_history): Adjust.
11798         (record_btrace_call_history_range): Adjust.
11799         (record_btrace_call_history_from): Adjust.
11800         * target-debug.h (target_debug_print_record_print_flags): New.
11801         * target-delegates.c: Re-generate.
11802         * target.c (target_call_history): Change flags type.
11803         (target_call_history_from): Likewise.
11804         (target_call_history_range): Likewise.
11805         * target.h (struct target_ops) <target_call_history>: Likewise.
11806         (target_call_history_from): Likewise.
11807         (target_call_history_range): Likewise.
11808
11809 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11810             Simon Marchi  <simon.marchi@polymtl.ca>
11811
11812         * common/common-utils.c: Include "sys/stat.h".
11813         (is_regular_file): Move here from "source.c"; change return
11814         type to "bool".
11815         * common/common-utils.h (is_regular_file): New prototype.
11816         * common/pathstuff.c (contains_dir_separator): New function.
11817         * common/pathstuff.h (contains_dir_separator): New prototype.
11818         * source.c: Don't include "sys/stat.h".
11819         (is_regular_file): Move to "common/common-utils.c".
11820
11821 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11822
11823         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11824         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11825         * auto-load.c: Include "common/pathstuff.h".
11826         * common/common-def.h (current_directory): Move here.
11827         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11828         function.
11829         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11830         prototype.
11831         * common/pathstuff.c: New file.
11832         * common/pathstuff.h: New file.
11833         * compile/compile.c: Include "common/pathstuff.h".
11834         * defs.h (current_directory): Move to "common/common-defs.h".
11835         * dwarf2read.c: Include "common/pathstuff.h".
11836         * exec.c: Likewise.
11837         * guile/scm-safe-call.c: Likewise.
11838         * linux-thread-db.c: Likewise.
11839         * main.c: Likewise.
11840         * nto-tdep.c: Likewise.
11841         * objfiles.c: Likewise.
11842         * source.c: Likewise.
11843         * symtab.c: Likewise.
11844         * utils.c: Include "common/pathstuff.h".
11845         (gdb_realpath): Move to "common/pathstuff.c".
11846         (gdb_realpath_keepfile): Likewise.
11847         (gdb_abspath): Likewise.
11848         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11849         (gdb_realpath_keepfile): Likewise.
11850         (gdb_abspath): Likewise.
11851
11852 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11853
11854         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11855         wildcard process pid for super_resume for kernels with a
11856         specific bug.
11857
11858 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11859
11860         * compile/compile.c (get_args): Add additional comments
11861         explaining function.
11862
11863 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11864             Tom Tromey  <tom@tromey.com>
11865
11866         * target.h (memory_write_request_s): Remove typedef.  Don't define
11867         VEC.
11868         (target_write_memory_blocks): Change argument to std::vector.
11869         (struct memory_write_request): Add constructor.
11870         * target-memory.c (compare_block_starting_address): Return bool.
11871         Change argument types.
11872         (claim_memory): Change arguments to use std::vector.
11873         (split_regular_and_flash_blocks, blocks_to_erase)
11874         (compute_garbled_blocks): Likewise.
11875         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11876         (target_write_memory_blocks): Change argument to std::vector.
11877         * symfile.c (struct load_section_data): Add constructor and
11878         destructor.  Use std::vector for "requests".
11879         (struct load_progress_data): Add initializers.
11880         (load_section_callback): Update.  Use "new".
11881         (clear_memory_write_data): Remove.
11882         (generic_load): Update.
11883
11884 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11885
11886         * arch/aarch64.h: Use common/tdesc.h.
11887
11888 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11889
11890         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11891         architecture with a 64-bit ABI.
11892
11893 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11894
11895         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11896         ahead of target description loading.
11897
11898 2018-02-26  Tom Tromey  <tom@tromey.com>
11899
11900         * stack.c (backtrace_command_1): Update.
11901         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11902         of "flags".
11903         * python/py-framefilter.c (py_print_frame)
11904         (gdbpy_apply_frame_filter): Change type of "flags".
11905         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11906         of "flags".
11907         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11908         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11909         * extension.h (enum frame_filter_flag): Rename from
11910         frame_filter_flags.
11911         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11912         (apply_ext_lang_frame_filter): Change type of "flags".
11913         * extension.c (apply_ext_lang_frame_filter): Change type of
11914         "flags".
11915         * extension-priv.h (struct extension_language_ops)
11916         <apply_frame_filter>: Change type of "flags".
11917
11918 2018-02-26  Tom Tromey  <tom@tromey.com>
11919
11920         PR python/16497:
11921         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11922         off-by-one in py_end computation.
11923         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11924         PRINT_MORE_FRAMES.
11925         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11926         constant.
11927
11928 2018-02-26  Tom Tromey  <tom@tromey.com>
11929
11930         * dwarf2read.c (struct variant_field): New.
11931         (struct nextfield) <variant>: New field.
11932         (dwarf2_add_field): Handle DW_TAG_variant_part.
11933         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11934         discriminated union.
11935         (read_structure_type): Handle DW_TAG_variant_part.
11936         (handle_struct_member_die): New function, extracted from
11937         process_structure_scope.  Handle DW_TAG_variant.
11938         (process_structure_scope): Handle discriminated unions.  Call
11939         handle_struct_member_die.
11940
11941 2018-02-26  Tom Tromey  <tom@tromey.com>
11942
11943         * rust-lang.h (rust_last_path_segment): Declare.
11944         * rust-lang.c (rust_last_path_segment): Now public.  Change
11945         contract.
11946         (struct disr_info): Remove.
11947         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11948         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11949         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11950         (rust_enum_p, rust_enum_variant): New function.
11951         (rust_underscore_fields): Remove "offset" parameter.
11952         (rust_print_enum): New function.
11953         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11954         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11955         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11956         enums.
11957         (rust_internal_print_type): New function, from rust_print_type.
11958         Remove enum code.
11959         (rust_print_type): Call rust_internal_print_type.
11960         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11961         Update enum handling.
11962         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11963         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11964         (rust_union_quirks): New functions.
11965         (process_full_comp_unit, process_full_type_unit): Call
11966         rust_union_quirks.
11967         (process_structure_scope): Update rust_unions if necessary.
11968
11969 2018-02-26  Tom Tromey  <tom@tromey.com>
11970
11971         * value.h (value_union_variant): Declare.
11972         * valops.c (value_union_variant): New function.
11973         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11974         (struct discriminant_info): New.
11975         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11976         enumerator.
11977         (struct main_type) <flag_discriminated_union>: New field.
11978
11979 2018-02-26  Tom Tromey  <tom@tromey.com>
11980
11981         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11982         unittests/unpack-selftests.c.
11983         * unittests/unpack-selftests.c: New file.
11984         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11985
11986 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11987
11988         * dwarf2read.c (struct partial_die_info) <read>: New method.
11989         (read_partial_die): Remove the declaration.
11990         (load_partial_dies): Update.
11991         (partial_die_info::partial_die_info):
11992         (read_partial_die): Change it to partial_die_info::read.
11993
11994 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11995
11996         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11997         (fixup_partial_die): Remove declaration.
11998         (scan_partial_symbols): Update.
11999         (partial_die_parent_scope): Likewise.
12000         (partial_die_full_name): Likewise.
12001         (fixup_partial_die): Change it to partial_die_info::fixup.
12002
12003 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12004
12005         * dwarf2read.c (read_partial_die): Update the declaration.
12006         (load_partial_dies): Caller update.
12007         (read_partial_die): Remove one argument abbrev_len.
12008
12009 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12010
12011         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12012         assignment operator.
12013         (load_partial_dies): Use ctor and copy ctor.
12014         (read_partial_die): Update.
12015         (dwarf2_cu::find_partial_die): Use ctor.
12016
12017 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12018
12019         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12020         (find_partial_die_in_comp_unit): Change it to
12021         dwarf2_cu::find_partial_die.
12022         (find_partial_die): Update.
12023
12024 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12025
12026         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12027         is NULL.
12028
12029 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12030
12031         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12032
12033 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12034
12035         * arch/amd64.h: Use common/tdesc.h.
12036         * arch/i386.c: Likewise.
12037         * arch/i386.h: Likewise.
12038         * arch/tic6x.c: Likewise.
12039         * arch/tdesc.h: Move file from here...
12040         * common/tdesc.h: ...to here.
12041         * features/aarch64-core.c: Regenerate.
12042         * features/aarch64-fpu.c: Regenerate.
12043         * features/i386/32bit-avx.c: Regenerate.
12044         * features/i386/32bit-avx512.c: Regenerate.
12045         * features/i386/32bit-core.c: Regenerate.
12046         * features/i386/32bit-linux.c: Regenerate.
12047         * features/i386/32bit-mpx.c: Regenerate.
12048         * features/i386/32bit-pkeys.c: Regenerate.
12049         * features/i386/32bit-sse.c: Regenerate.
12050         * features/i386/64bit-avx.c: Regenerate.
12051         * features/i386/64bit-avx512.c: Regenerate.
12052         * features/i386/64bit-core.c: Regenerate.
12053         * features/i386/64bit-linux.c: Regenerate.
12054         * features/i386/64bit-mpx.c: Regenerate.
12055         * features/i386/64bit-pkeys.c: Regenerate.
12056         * features/i386/64bit-segments.c: Regenerate.
12057         * features/i386/64bit-sse.c: Regenerate.
12058         * features/i386/x32-core.c: Regenerate.
12059         * features/tic6x-c6xp.c: Regenerate.
12060         * features/tic6x-core.c: Regenerate.
12061         * features/tic6x-gp.c: Regenerate.
12062         * target-descriptions.c: Use common/tdesc.h.
12063         * target-descriptions.h: Likewise.
12064
12065 2018-02-24  Tom Tromey  <tom@tromey.com>
12066
12067         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12068         (try_thread_db_load_from_dir, thread_db_load_search): Use
12069         std::string.
12070         (info_auto_load_libthread_db_compare): Return bool.  Change
12071         argument types.
12072         (info_auto_load_libthread_db): Use std::vector, std::string.
12073         Remove cleanups.
12074
12075 2018-02-24  Tom Tromey  <tom@tromey.com>
12076
12077         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12078         std::string.
12079         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12080         std::string*.
12081         * gdbarch.c: Rebuild.
12082         * gdbarch.h: Rebuild.
12083         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12084         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12085         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12086         std::string*.
12087
12088 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12089
12090         * gdbtypes.h (sect_offset): Change type to uint64_t.
12091         (sect_offset_str): New function.
12092         * dwarf2read.c (create_addrmap_from_aranges): Use
12093         sect_offset_str.
12094         (error_check_comp_unit_head): Likewise.
12095         (create_debug_type_hash_table): Likewise.
12096         (read_cutu_die_from_dwo): Likewise.
12097         (init_cutu_and_read_dies): Likewise.
12098         (init_cutu_and_read_dies_no_follow): Likewise.
12099         (process_psymtab_comp_unit_reader): Likewise.
12100         (partial_die_parent_scope): Likewise.
12101         (peek_die_abbrev): Likewise.
12102         (process_queue): Likewise.
12103         (dwarf2_physname): Likewise.
12104         (read_namespace_alias): Likewise.
12105         (read_import_statement): Likewise.
12106         (create_dwo_cu_reader): Likewise.
12107         (create_cus_hash_table): Likewise.
12108         (lookup_dwo_cutu): Likewise.
12109         (inherit_abstract_dies): Likewise.
12110         (read_func_scope): Likewise.
12111         (read_call_site_scope): Likewise.
12112         (dwarf2_add_member_fn): Likewise.
12113         (read_common_block): Likewise.
12114         (read_module_type): Likewise.
12115         (read_typedef): Likewise.
12116         (read_subrange_type): Likewise.
12117         (load_partial_dies): Likewise.
12118         (read_partial_die): Likewise.
12119         (find_partial_die): Likewise.
12120         (read_str_index): Likewise.
12121         (dwarf2_string_attr): Likewise.
12122         (build_error_marker_type): Likewise.
12123         (lookup_die_type): Likewise.
12124         (dump_die_shallow): Likewise.
12125         (follow_die_ref): Likewise.
12126         (dwarf2_fetch_die_loc_sect_off): Likewise.
12127         (dwarf2_fetch_constant_bytes): Likewise.
12128         (follow_die_sig): Likewise.
12129         (get_signatured_type): Likewise.
12130         (get_DW_AT_signature_type): Likewise.
12131         (dwarf2_find_containing_comp_unit): Likewise.
12132         (set_die_type): Likewise.
12133
12134 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12135
12136         * arch/aarch64.c: Include "common-defs.h".
12137         * arch/amd64.c: Likewise.
12138         * arch/i386.c: Likewise.
12139
12140 2018-02-21  Tom Tromey  <tom@tromey.com>
12141
12142         * value.h: (extract_field_op): Update.
12143         * eval.c (extract_field_op): Return a const char *.
12144         * expression.h (parse_expression_for_completion): Update.
12145         * completer.c (complete_expression): Update.
12146         (add_struct_fields): Make fieldname const.
12147         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12148         (mark_completion_tag, parse_exp_in_context_1): Update.
12149         (parse_expression_for_completion): Change "name" to
12150         unique_xmalloc_ptr*.
12151
12152 2018-02-21  Tom Tromey  <tom@tromey.com>
12153
12154         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12155
12156 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12157
12158         * avr-tdep.c (avr_read_pc): Change parameter type to
12159         readable_regcache.
12160         * gdbarch.sh (read_pc): Likewise.
12161         * gdbarch.c: Re-generated.
12162         * gdbarch.h: Re-generated.
12163         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12164         readable_regcache.
12165         * ia64-tdep.c (ia64_read_pc): Likewise.
12166         * mips-tdep.c (mips_read_pc): Likewise.
12167         * spu-tdep.c (spu_read_pc): Likewise.
12168
12169 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12170
12171         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12172         * regcache-dump.c: New file.
12173         * regcache.c: Move register_dump to regcache-dump.c.
12174         (maintenance_print_registers): Likewise.
12175         (maintenance_print_raw_registers): Likewise.
12176         (maintenance_print_cooked_registers): Likewise.
12177         (maintenance_print_register_groups): Likewise.
12178         (maintenance_print_remote_registers): Likewise.
12179         (_initialize_regcache): Likewise.
12180         * regcache.h (register_dump): Moved from regcache.c.
12181
12182 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12183
12184         * regcache.c (regcache::regcache): Update.
12185         (regcache::invalidate): Move it to detached_regcache::invalidate.
12186         (get_thread_arch_aspace_regcache): Update.
12187         (regcache::raw_update): Update.
12188         (regcache::cooked_read): Remove some code.
12189         (regcache::cooked_read_value): Likewise.
12190         (regcache::raw_write): Remove assert on m_readonly_p.
12191         (regcache::raw_supply_integer): Move it to
12192         detached_regcache::raw_supply_integer.
12193         (regcache::raw_supply_zeroed): Likewise.
12194         * regcache.h (detached_regcache) <raw_supply_integer>: New
12195         declaration.
12196         <raw_supply_zeroed, invalidate>: Likewise.
12197         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12198         <invalidate>: Likewise.
12199         <m_readonly_p>: Removed.
12200
12201 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12202
12203         * infcmd.c (get_return_value): Let stop_regs point to
12204         get_current_regcache.
12205         * regcache.c (regcache::regcache): Remove.
12206         (register_dump_reg_buffer): New class.
12207         (regcache_print): Adjust.
12208         * regcache.h (regcache): Remove constructors.
12209
12210 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12211
12212         * regcache.c (class register_dump): New class.
12213         (register_dump_regcache, register_dump_none): New class.
12214         (register_dump_remote, register_dump_groups): New class.
12215         (regcache_print): Update.
12216         * regcache.h (regcache_dump_what): Move it to regcache.c.
12217         (regcache) <dump>: Remove.
12218
12219 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12220
12221         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12222          reg_buffer_rw *.
12223         (jit_unwind_reg_set_impl): Call raw_supply.
12224         (jit_frame_sniffer): Use reg_buffer_rw.
12225         * record-full.c (record_full_core_regbuf): Change its type.
12226         (record_full_core_open_1): Use reg_buffer_rw.
12227         (record_full_close): Likewise.
12228         (record_full_core_fetch_registers): Use regcache->raw_supply.
12229         (record_full_core_store_registers): Likewise.
12230         * regcache.c (regcache::get_register_status): Move it to
12231         reg_buffer.
12232         (regcache_raw_set_cached_value): Remove.
12233         (regcache::raw_set_cached_value): Remove.
12234         (regcache::raw_write): Call raw_supply.
12235         (regcache::raw_supply): Move it to reg_buffer_rw.
12236         * regcache.h (regcache_raw_set_cached_value): Remove.
12237         (reg_buffer_rw): New class.
12238
12239 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12240
12241         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12242         readonly_detached_regcache.
12243         (dummy_frame_prev_register): Use regcache->cooked_read.
12244         * frame.c (frame_save_as_regcache): Change return type.
12245         (frame_pop): Update.
12246         * frame.h (frame_save_as_regcache): Update declaration.
12247         * inferior.h (get_infcall_suspend_state_regcache): Update
12248         declaration.
12249         * infrun.c (infcall_suspend_state) <registers>: use
12250         readonly_detached_regcache.
12251         (save_infcall_suspend_state): Don't use regcache_dup.
12252         (get_infcall_suspend_state_regcache): Change return type.
12253         * linux-fork.c (struct fork_info) <savedregs>: Change to
12254         readonly_detached_regcache.
12255         <pc>: New field.
12256         (fork_save_infrun_state): Don't use regcache_dup.
12257         (info_checkpoints_command): Adjust.
12258         * mi/mi-main.c (register_changed_p): Update declaration.
12259         (mi_cmd_data_list_changed_registers): Use
12260         readonly_detached_regcache.
12261         (register_changed_p): Change parameter type to
12262         readonly_detached_regcache.
12263         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12264         readonly_detached_regcache.
12265         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12266         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12267         New.
12268         (regcache::save): Move it to reg_buffer.
12269         (regcache::restore): Change parameter type.
12270         (regcache_dup): Remove.
12271         * regcache.h (reg_buffer) <save>: New method.
12272         (readonly_detached_regcache): New class.
12273         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12274         readonly_detached_regcache.
12275         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12276
12277 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12278
12279         * frame.c (frame_save_as_regcache): Use regcache method save.
12280         (frame_pop): Use regcache method restore.
12281         * infrun.c (restore_infcall_suspend_state): Likewise.
12282         * linux-fork.c (fork_load_infrun_state): Likewise.
12283         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12284         save.
12285         * regcache.c (regcache_save): Remove.
12286         (regcache::restore): More asserts.
12287         (regcache_cpy): Remove.
12288         * regcache.h (regcache_save): Remove the declaration.
12289         (regcache::restore): Move from private to public.
12290         Remove the friend declaration of regcache_cpy.
12291         (regcache_cpy): Remove declaration.
12292
12293 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12294
12295         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12296         parameter type to 'readable_regcache *'.
12297         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12298         * arm-tdep.c (arm_neon_quad_read): Likewise.
12299         (arm_pseudo_read): Likewise.
12300         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12301         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12302         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12303         * gdbarch.c: Re-generated.
12304         * gdbarch.h: Re-generated.
12305         * gdbarch.sh (pseudo_register_read): Change parameter type to
12306         'readable_regcache *'.
12307         (pseudo_register_read_value): Likewise.
12308         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12309         (h8300_pseudo_register_read): Likewise.
12310         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12311         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12312         (i386_pseudo_register_read_into_value): Likewise.
12313         (i386_pseudo_register_read_value): Likewise.
12314         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12315         declaration.
12316         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12317         * m32c-tdep.c (m32c_raw_read): Likewise.
12318         (m32c_read_flg): Likewise.
12319         (m32c_banked_register): Likewise.
12320         (m32c_banked_read): Likewise.
12321         (m32c_sb_read): Likewise.
12322         (m32c_part_read): Likewise.
12323         (m32c_cat_read): Likewise.
12324         (m32c_r3r2r1r0_read): Likewise.
12325         (m32c_pseudo_register_read): Likewise.
12326         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12327         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12328         (mep_pseudo_cr64_read): Likewise.
12329         (mep_pseudo_register_read): Likewise.
12330         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12331         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12332         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12333         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12334         (regcache::cooked_read): Likewise.
12335         (regcache::cooked_read_value): Likewise.
12336         (regcache_cooked_read_signed):
12337         (regcache::cooked_read): Likewise.
12338         * regcache.h (readable_regcache): New class.
12339         (regcache): Inherit readable_regcache.  Move some methods to
12340         readable_regcache.
12341         * rl78-tdep.c (rl78_pseudo_register_read): Change
12342         parameter type to 'readable_regcache *'.
12343         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12344         (e500_pseudo_register_read): Change parameter type to
12345         'readable_regcache *'.
12346         (dfp_pseudo_register_read): Likewise.
12347         (vsx_pseudo_register_read): Likewise.
12348         (efpr_pseudo_register_read): Likewise.
12349         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12350         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12351         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12352         (sh64_pseudo_register_read): Likewise.
12353         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12354         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12355         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12356         (spu_pseudo_register_read): Likewise.
12357         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12358         (xtensa_pseudo_register_read): Likewise.
12359
12360 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12361
12362         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12363         (regcache::arch): Move it to reg_buffer::arch.
12364         (regcache::register_buffer): Likewise.
12365         (regcache::assert_regnum): Likewise.
12366         (regcache::num_raw_registers): Likewise.
12367         * regcache.h (reg_buffer): New class.
12368         (regcache): Inherit reg_buffer.
12369
12370 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12371
12372         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12373         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12374
12375 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12376
12377         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12378
12379 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12380
12381         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12382         (SFILES): Remove common/*.c files.
12383         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12384         * common/common.host: Add common reference.
12385         * configure.ac: Likewise.
12386         * configure: Regenerate.
12387
12388 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12389
12390         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12391         (block_initialize_namespace): Use new.
12392         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12393         (dwarf2_free_objfile): Use delete.
12394         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12395         (copy_type_recursive): Use new.
12396         * gdb_obstack.h (allocate_on_obstack): New.
12397
12398 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12399
12400         PR gdb/22849
12401         * inferior.c (exit_inferior_1): Reset inf->control.
12402
12403 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12404
12405         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12406         declaration.
12407
12408 2018-02-14  Pedro Alves  <palves@redhat.com>
12409
12410         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12411         frame_cleanup_after_sniffer on exception.
12412
12413 2018-02-14  Tom Tromey  <tom@tromey.com>
12414
12415         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12416         const.
12417         (solib_bfd_open): Make pathname const.
12418         * solib.c (solib_bfd_open): Make pathname const.
12419         * solib-spu.c (spu_bfd_fopen): Make name const.
12420         (spu_bfd_open): Make pathname const.
12421         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12422         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12423
12424 2018-02-14  Tom Tromey  <tom@tromey.com>
12425
12426         * symfile.c (symfile_bfd_open): Update.
12427         * source.h (openp, source_full_path_of, find_and_open_source):
12428         Change argument type to unique_xmalloc_ptr.
12429         * source.c (openp): Take a unique_xmalloc_ptr.
12430         (source_full_path_of, find_and_open_source): Likewise.
12431         (open_source_file, symtab_to_fullname): Update.
12432         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12433         unique_xmalloc_ptr.
12434         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12435         (exec_file_find): Update.
12436         * psymtab.c (psymtab_to_fullname): Update.
12437         * nto-tdep.h (nto_find_and_open_solib): Update.
12438         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12439         unique_xmalloc_ptr.
12440         * exec.c (exec_file_attach): Update.
12441         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12442         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12443
12444 2018-02-14  Tom Tromey  <tom@tromey.com>
12445
12446         * solib.c: Include source.h.
12447         * nto-tdep.c: Include source.h.
12448         * mi/mi-cmd-env.c: Include source.h.
12449         * infcmd.c: Include source.h.
12450         * exec.c: Include source.h.
12451         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12452         (add_path, directory_switch, source_path, init_source_path): Move
12453         declarations...
12454         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12455         (add_path, directory_switch, source_path, init_source_path):
12456         ...here.
12457
12458 2018-02-14  Tom Tromey  <tom@tromey.com>
12459
12460         * solist.h (exec_file_find, solib_find): Return
12461         unique_xmalloc_ptr.
12462         (solib_bfd_fopen): Take a const char *.
12463         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12464         (exec_file_find, solib_find): Likewise.
12465         (solib_bfd_fopen): Do not take ownership of "pathname".
12466         (solib_bfd_open): Use unique_xmalloc_ptr.
12467         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12468         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12469         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12470         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12471
12472 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12473
12474         * ada-lang.c (name_match_type_from_name): Remove reference to
12475         ada_name_for_lookup in function's documentation.
12476         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12477
12478 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12479
12480         * defs.h (enum openp_flags): New enum.
12481         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12482         Move to enum openp_flags.
12483         (openp_flags): New enum flags.
12484         (openp): Change parameter type to openp_flags.
12485         * source.c (openp): Change parameter type to openp_flags.
12486         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12487         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12488
12489 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12490
12491         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12492         per-command.
12493
12494 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12495
12496         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12497         into...
12498         (class dwarf2_queue_guard): ...the destructor of this new class.
12499         (dw2_do_instantiate_symtab): Create instance of the new class
12500         dwarf2_queue_guard, remove cleanup.
12501
12502 2018-02-09  Tom Tromey  <tom@tromey.com>
12503
12504         * source.c (find_source_lines): Don't reference past the end of
12505         the vector.
12506
12507 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12508
12509         * remote.c (remote_btrace_maybe_reopen): Change error message.
12510         * btrace.c (btrace_enable): Likewise.
12511         (parse_xml_btrace): Likewise.
12512         (parse_xml_btrace_conf): Likewise.
12513
12514 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12515
12516         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12517         (linux_enable_pt, linux_enable_bts): Call
12518         diagnose_perf_event_open_fail.
12519
12520 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12521
12522         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12523         Remove parameter and change return type.  Update callers.  Move it.
12524         (linux_enable_bts, linux_enable_pt): Improve error message.
12525         (linux_enable_pt): Remove zero buffer size check.
12526         (linux_enable_btrace): Improve error messages.  Remove NULL return
12527         check.
12528
12529 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12530
12531         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12532         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12533         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12534         (linux_supports_pt, linux_supports_btrace): Remove.
12535         (linux_enable_bts): Call cpu_supports_bts.
12536         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12537         * remote.c (remote_supports_btrace): Remove.
12538         (init_remote_ops): Remove remote_supports_btrace.
12539         * target-delegates.c: Regenerated.
12540         * target.c (target_supports_btrace): Remove.
12541         * target.h (target_ops) <to_supports_btrace>: Remove
12542         (target_supports_btrace): Remove.
12543         * x86-linux-nat.c (x86_linux_create_target): Remove
12544         linux_supports_btrace.
12545
12546 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12547
12548         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12549         btrace failed.
12550         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12551         exception and use message in own exception.
12552
12553 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12554
12555         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12556         (perf_event_pt_event_type): Use gdb_file_up.
12557         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12558         scoped_fd, and scoped_mmap.
12559
12560 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12561
12562         * common/scoped_mmap.h: New.
12563         * unittests/scoped_mmap-selftest.c: New.
12564         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12565         unittests/scoped_mmap-selftest.c.
12566
12567 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12568
12569         * common/scoped_fd.h: New.
12570         * unittests/scoped_fd-selftest.c: New.
12571         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12572         unittests/scoped_fd-selftest.c.
12573
12574 2018-02-09  Tom Tromey  <tom@tromey.com>
12575
12576         * auto-load.c (auto_load_section_scripts): Use
12577         gdb::unique_xmalloc_ptr.
12578
12579 2018-02-09  Tom Tromey  <tom@tromey.com>
12580
12581         * auto-load.c (execute_script_contents): Use std::string.
12582
12583 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12584
12585         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12586         Python function, rather than a new command.
12587
12588 2018-02-08  Tom Tromey  <tom@tromey.com>
12589
12590         * solib.c (solib_find_1): Use std::string.
12591         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12592
12593 2018-02-08  Tom Tromey  <tom@tromey.com>
12594
12595         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12596
12597 2018-02-08  Tom Tromey  <tom@tromey.com>
12598
12599         * source.c (find_source_lines): Use gdb::def_vector.
12600
12601 2018-02-08  Tom Tromey  <tom@tromey.com>
12602
12603         * macrocmd.c (struct temporary_macro_definition): New.
12604         (macro_define_command): Use temporary_macro_definition.  Remove
12605         cleanups.
12606         (free_macro_definition_ptr): Remove.
12607
12608 2018-02-08  Tom Tromey  <tom@tromey.com>
12609
12610         * macroexp.c (maybe_expand): Use std::string.
12611
12612 2018-02-08  Tom Tromey  <tom@tromey.com>
12613
12614         * macroexp.c (struct macro_buffer): Add initializers for some
12615         members.
12616         (init_buffer, init_shared_buffer, free_buffer)
12617         (free_buffer_return_text): Remove.
12618         (macro_buffer): New constructors.
12619         (~macro_buffer): New destructor.
12620         (macro_buffer::set_shared): New method.
12621         (macro_buffer::resize_buffer, macro_buffer::appendc)
12622         (macro_buffer::appendmem): Now methods, not free functions.
12623         (set_token, append_tokens_without_splicing, stringify)
12624         (macro_stringify): Update.
12625         (gather_arguments): Change return type.  Remove argc_p argument,
12626         add args_ptr argument.  Use std::vector.
12627         (substitute_args): Remove argc argument.  Accept std::vector.
12628         (expand): Update.  Use std::vector.
12629         (scan, macro_expand, macro_expand_next): Update.
12630
12631 2018-02-08  Tom Tromey  <tom@tromey.com>
12632
12633         * symtab.c (default_collect_symbol_completion_matches_break_on):
12634         Use unique_xmalloc_ptr.
12635         * macroscope.h: (sal_macro_scope, user_macro_scope)
12636         (default_macro_scope): Return unique_xmalloc_ptr.
12637         * macroscope.c (sal_macro_scope, user_macro_scope)
12638         (default_macro_scope): Return unique_xmalloc_ptr.
12639         * macroexp.h (macro_expand, macro_expand_once): Return
12640         unique_xmalloc_ptr.
12641         * macroexp.c (macro_expand, macro_expand_once): Return
12642         unique_xmalloc_ptr.
12643         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12644         (info_macro_command, info_macros_command): Use
12645         unique_xmalloc_ptr.
12646         * compile/compile-c-support.c (write_macro_definitions): Use
12647         unique_xmalloc_ptr.
12648         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12649
12650 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12651
12652         * value.c (value_static_field): Assign field type instead of
12653         containing type when returning an optimized out value.
12654
12655 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12656
12657         * ft32-tdep.c (ft32_read_pc): Remove.
12658         (ft32_write_pc): Remove.
12659         (ft32_gdbarch_init): Update.
12660         * m32r-tdep.c (m32r_read_pc): Remove.
12661         (m32r_gdbarch_init): Update.
12662         * mep-tdep.c (mep_read_pc): Remove.
12663         (mep_gdbarch_init): Update.
12664         * microblaze-tdep.c (microblaze_write_pc): Remove.
12665         (microblaze_gdbarch_init): Update.
12666         * mn10300-tdep.c (mn10300_read_pc): Remove.
12667         (mn10300_write_pc): Remove.
12668         (mn10300_gdbarch_init): Update.
12669         * moxie-tdep.c (moxie_read_pc): Remove.
12670         (moxie_write_pc): Remove.
12671         (moxie_gdbarch_init): Update.
12672
12673 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12674
12675         * expprint.c (print_subexp_standard): Handle
12676         OP_F77_UNDETERMINED_ARGLIST.
12677         (dump_subexp_body_standard): Likewise.
12678
12679 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12680
12681         * target-descriptions.c (tdesc_element_visitor) Add empty
12682         implementations.
12683         (tdesc_type): Move make_gdb_type from here.
12684         (tdesc_type_builtin): Likewise.
12685         (tdesc_type_vector): Likewise.
12686         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12687         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12688         (make_gdb_type_union): Likewise.
12689         (make_gdb_type_flags): Likewise.
12690         (make_gdb_type_enum): Likewise.
12691         (make_gdb_type): New function.
12692         (tdesc_register_type): Use static make_gdb_type.
12693
12694 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12695
12696         * infcmd.c (default_print_one_register_info): Align natural-format
12697         column values consistently one under another.
12698         (pad_to_column): New function.
12699
12700 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12701
12702         * dwarf2read.c (dwarf2_physname): Move commment.
12703
12704 2018-02-01  Leszek Swirski  <leszeks@google.com>
12705
12706         * varobj.c (varobj_formatted_print_options): Allow recursive
12707         pretty printing if pretty printing is enabled.
12708
12709 2018-02-01  Leszek Swirski  <leszeks@google.com>
12710
12711         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12712         names after a structop as a filename.
12713
12714 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12715
12716         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12717         (arm_record_coproc_data_proc): Likewise.
12718
12719 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12720
12721         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12722
12723 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12724
12725         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12726         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12727
12728 2018-01-31  Pedro Alves  <palves@redhat.com>
12729
12730         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12731         * inflow.c (child_terminal_save_inferior): Wrap reference to
12732         tcgetpgrp in HAVE_TERMIOS_H.
12733         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12734         _WIN32.
12735         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12736         always iterate over all inferiors.
12737         (gdbsim_cntrl_c): Adjust.
12738         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12739
12740 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12741
12742         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12743         index type is objfile-owned if the element type is as well.
12744
12745 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12746
12747         GDB 8.1 released.
12748
12749 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12750
12751         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12752         "features/s390x-linux64.c".
12753         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12754         s390_linux32 and s390x_linux64.
12755         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12756         default tdesc.
12757         * s390-tdep.c: Include "features/s390-linux32.c" and
12758         "features/s390x-linux64.c".
12759         (s390_tdesc_valid): Add check for tdesc_has_registers.
12760         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12761         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12762         tdesc_s390x_linux64.
12763         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12764         tdesc_s390x_linux64 to...
12765         * s390-tdep.h: ...here.
12766
12767 2018-01-30  Pedro Alves  <palves@redhat.com>
12768
12769         PR gdb/13211
12770         * config.in, configure: Regenerate.
12771         * configure.ac: Check for getpgid.
12772         * go32-nat.c (go32_pass_ctrlc): New.
12773         (go32_target): Install it.
12774         * inf-child.c (inf_child_target): Install
12775         child_terminal_save_inferior, child_pass_ctrlc and
12776         child_interrupt.
12777         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12778         (inf_ptrace_target): No longer install it.
12779         * infcmd.c (interrupt_target_1): Adjust.
12780         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12781         (child_interrupt): Declare.
12782         (inferior::terminal_state): New.
12783         * inflow.c (struct terminal_info): Update comments.
12784         (inferior_process_group): Delete.
12785         (terminal_is_ours): Delete.
12786         (gdb_tty_state): New.
12787         (child_terminal_init): Adjust.
12788         (is_gdb_terminal, sharing_input_terminal_1)
12789         (sharing_input_terminal): New functions.
12790         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12791         Set the process's actual process group in the foreground if
12792         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12793         mark terminal as the inferior's if not sharing GDB's terminal.
12794         Don't check attach_flag.
12795         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12796         pass down a target_terminal_state.
12797         (child_terminal_save_inferior): New, factored out from ...
12798         (child_terminal_ours_1): ... this.  Handle
12799         target_terminal_state::is_ours_for_output.
12800         (child_interrupt, child_pass_ctrlc): New.
12801         (inflow_inferior_exit): Clear the inferior's terminal_state.
12802         (copy_terminal_info): Copy the inferior's terminal state.
12803         (_initialize_inflow): Remove reference to terminal_is_ours.
12804         * inflow.h (inferior_process_group): Delete.
12805         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12806         * procfs.c (procfs_target): Don't install procfs_interrupt.
12807         (procfs_interrupt): Delete.
12808         * remote.c (remote_serial_quit_handler): Adjust.
12809         (remote_interrupt): Remove ptid parameter.  Adjust.
12810         * target-delegates.c: Regenerate.
12811         * target.c: Include "terminal.h".
12812         (target_terminal::terminal_state): Rename to ...
12813         (target_terminal::m_terminal_state): ... this.
12814         (target_terminal::init): Adjust.
12815         (target_terminal::inferior): Adjust to per-inferior
12816         terminal_state.
12817         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12818         (target_terminal::ours, target_terminal::ours_for_output): Use
12819         target_terminal_is_ours_kind.
12820         (target_interrupt): Remove ptid parameter.  Adjust.
12821         (default_target_pass_ctrlc): Adjust.
12822         * target.h (target_ops::to_terminal_save_inferior): New field.
12823         (target_ops::to_interrupt): Remove ptid_t parameter.
12824         (target_interrupt): Remove ptid_t parameter.  Update comment.
12825         (target_pass_ctrlc): Update comment.
12826         * target/target.h (target_terminal_state): New scoped enum,
12827         factored out of ...
12828         (target_terminal::terminal_state): ... here.
12829         (target_terminal::inferior): Update comments.
12830         (target_terminal::restore_inferior): New.
12831         (target_terminal::is_inferior, target_terminal::is_ours)
12832         (target_terminal::is_ours_for_output): Adjust.
12833         (target_terminal::scoped_restore_terminal_state): Adjust to
12834         rename, and call restore_inferior() instead of inferior().
12835         (target_terminal::scoped_restore_terminal_state::m_state): Change
12836         type.
12837         (target_terminal::terminal_state): Rename to ...
12838         (target_terminal::m_terminal_state): ... this and change type.
12839
12840 2018-01-30  Pedro Alves  <palves@redhat.com>
12841
12842         * linux-nat.c (wait_for_signal): New function.
12843         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12844         directly.
12845         (async_terminal_is_ours)
12846         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12847         (linux_nat_add_target): Don't override
12848         to_terminal_inferior/to_terminal_ours.
12849
12850 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12851
12852         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12853
12854 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12855
12856         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12857         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12858         dwarf2_per_objfile_free here.
12859         (dwarf2_per_objfile_free): Remove.
12860         (_initialize_dwarf2_read): Don't register
12861         dwarf2_per_objfile_free as a registry cleanup.
12862
12863 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12864
12865         Avoid compilation errors in MinGW native builds
12866
12867         The error is triggered by including python-internal.h, and the
12868         error message is:
12869
12870              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12871                       from build-gnulib/import/math.h:27,
12872                       from d:/usr/Python26/include/pyport.h:235,
12873                       from d:/usr/Python26/include/Python.h:58,
12874                       from python/python-internal.h:94,
12875                       from python/py-arch.c:24:
12876              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12877         using ::hypot;
12878                 ^~~~~
12879
12880         This happens because Python headers define 'hypot' to expand t
12881         '_hypot' in the Windows builds.
12882         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12883         'hypoth'.  This avoids a compilation error.
12884
12885 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12886
12887         * MAINTAINERS (Write After Approval): Fix ordering.
12888
12889 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12890
12891         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12892
12893 2018-01-26  Alan Modra  <amodra@gmail.com>
12894
12895         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12896         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12897         Remove nop.  Make const.  Comment.
12898         (powerpc32_plt_stub_so_2): New.
12899         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12900         Correct count.  Update uses.
12901         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12902         Move common code reading PLT entry word.  Correct
12903         powerpc32_plt_stub PLT address calculation.
12904         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12905         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12906         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12907         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12908         (ppc64_standard_linkage8): Likewise.
12909         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12910         Correct insns description.
12911         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12912
12913 2018-01-24  Pedro Alves  <palves@redhat.com>
12914
12915         GCC PR libstdc++/83906
12916         * gdbtypes.c (operator==(const dynamic_prop &,
12917         const dynamic_prop &)): New.
12918         (operator==(const range_bounds &, const range_bounds &)): New.
12919         (check_types_equal): Use them instead of memcmp.
12920         * gdbtypes.h (operator==(const dynamic_prop &,
12921         const dynamic_prop &)): Declare.
12922         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12923         (operator==(const range_bounds &, const range_bounds &)): Declare.
12924         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12925
12926 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12927
12928         * s390-linux-tdep.c (s390_record_address_mask)
12929         (s390_record_calc_disp_common, s390_record_calc_disp)
12930         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12931         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12932         (s390_process_record): Move to s390-tdep.c.
12933         (s390_linux_init_abi_any): Adjust.
12934         * s390-tdep.c (s390_record_address_mask)
12935         (s390_record_calc_disp_common, s390_record_calc_disp)
12936         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12937         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12938         (s390_process_record): Moved from s390-linux-tdep.c
12939         (s390_gdbarch_init): Adjust.
12940
12941 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12942
12943         * s390-linux-nat.c (s390-tdep.h): New include.
12944         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12945         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12946         (ALLDEPFILES): Add s390-tdep.c.
12947         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12948         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12949         * s390-tdep.h: ...this.  New file.
12950         * s390-linux-tdep.c (s390-tdep.h): New include.
12951         (_initialize_s390_tdep): Rename to...
12952         (_initialize_s390_linux_tdep): ...this and adjust.
12953         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12954         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12955         s390-tdep.h.
12956         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12957         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12958         (s390_is_partial_instruction, s390_software_single_step)
12959         (is_non_branch_ril, s390_displaced_step_copy_insn)
12960         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12961         (s390_prologue_data, s390_addr, s390_store, s390_load)
12962         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12963         (s390_register_call_saved, s390_guess_tracepoint_registers)
12964         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12965         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12966         (s390_pseudo_register_name, s390_pseudo_register_type)
12967         (s390_pseudo_register_read, s390_pseudo_register_write)
12968         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12969         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12970         (s390_addr_bits_remove, s390_address_class_type_flags)
12971         (s390_address_class_type_flags_to_name)
12972         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12973         (s390_function_arg_float, s390_function_arg_vector)
12974         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12975         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12976         (s390_frame_align, s390_register_return_value, s390_return_value)
12977         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12978         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12979         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12980         (s390_trad_frame_prev_register, s390_unwind_cache)
12981         (s390_prologue_frame_unwind_cache)
12982         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12983         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12984         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12985         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12986         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12987         (s390_frame_base_address, s390_local_base_address)
12988         (s390_frame_base, s390_gcc_target_options)
12989         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12990         (s390_validate_reg_range, s390_tdesc_valid)
12991         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12992         * s390-tdep.c: ...this.  New file.
12993
12994 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12995
12996         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12997         (s390_process_record, s390_gdbarch_tdep_alloc)
12998         (s390_linux_init_abi_any): Use/set new hook.
12999
13000 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13001
13002         * s390-linux-tdep.c (osabi.h): New include.
13003         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13004         (s390_linux_init_abi_any): New functions.
13005         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13006
13007 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13008
13009         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13010         tdesc_has_registers check
13011
13012 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13013
13014         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13015         (s390_validate_reg_range): New macro.
13016         (s390_gdbarch_init): Adjust.
13017
13018 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13019
13020         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13021         (s390_gdbarch_tdep_alloc): Adjust.
13022         (s390_gdbarch_init): Adjust.
13023
13024 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13025
13026         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13027         <have_tdb>: Change type to bool.
13028         (s390_gdbarch_tdep_alloc): Adjust.
13029         (s390_gdbarch_init): Adjust.
13030
13031 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13032
13033         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13034         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13035         (s390_gdbarch_tdep_alloc): New function.
13036         (s390_gdbarch_init): Allocate tdep at start and use its fields
13037         instead of separate variables.
13038
13039 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13040
13041         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13042         when looking for cached gdbarch and add comment for remaining.
13043
13044 2018-01-22  Pedro Alves  <palves@redhat.com>
13045             Sergio Durigan Junior  <sergiodj@redhat.com>
13046
13047         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13048         case.
13049
13050 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13051
13052         * MAINTAINERS: Update my company e-mail address.
13053
13054 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13055
13056         * regcache.c (cooked_write_test): New function.
13057         (_initialize_regcache): Register the test.
13058
13059 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13060
13061         * ia64-tdep.c (ia64_pseudo_register_read): Call
13062         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13063         * m32c-tdep.c (m32c_cat_read): Likewise.
13064         (m32c_r3r2r1r0_read): Likewise.
13065         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13066         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13067
13068 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13069
13070         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13071         method raw_read instead of regcache_raw_read.
13072         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13073         * arm-tdep.c (arm_neon_quad_read): Likewise.
13074         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13075         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13076         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13077         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13078         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13079         (i386_pseudo_register_read_into_value): Likewise.
13080         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13081         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13082         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13083         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13084         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13085         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13086         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13087         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13088         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13089
13090 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13091
13092         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13093         * configure.tgt: Remove target mt.
13094         * mt-tdep.c: Remove.
13095         * regcache.c (cooked_read_test): Remove the check for mt.
13096
13097 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13098
13099         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13100         instead of gdbarch_pseudo_register_read_value.
13101
13102 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13103
13104         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13105         language is Ada.
13106
13107 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13108
13109         * linespec.c (create_sals_line_offset): Remove code that preserved
13110         the symtab_and_line's line number.
13111
13112 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13113
13114         * varobj.c (varobj_create): Don't set valid_block when creating a
13115         floating varobj.
13116
13117 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13118
13119         * varobj.c (varobj_create): Remove out of date comment.
13120
13121 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13122
13123         PR mi/20395
13124         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13125         updating innermost block.
13126         * parse.c (innermost_block_tracker::update): Take extra type
13127         parameter, and check types match before updating innermost block.
13128         (write_dollar_variable): Update innermost block for registers.
13129         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13130         (innermost_block_tracker::innermost_block_tracker): Initialise
13131         m_types member.
13132         (innermost_block_tracker::reset): Take type parameter.
13133         (innermost_block_tracker::update): Take type parameter, and pass
13134         type through as needed.
13135         (innermost_block_tracker::m_types): New member.
13136         * varobj.c (varobj_create): Pass type when reseting innermost
13137         block.
13138
13139 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13140
13141         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13142         * ada-lang.c (resolve_subexp): Likewise.
13143         * breakpoint.c (set_breakpoint_condition) Likewise.
13144         (watch_command_1) Likewise.
13145         * c-exp.y (variable): Likewise.
13146         * d-exp.y (PrimaryExpression): Likewise.
13147         * f-exp.y (variable): Likewise.
13148         * go-exp.y (variable): Likewise.
13149         * m2-exp.y (variable): Likewise.
13150         * objfiles.c (objfile::~objfile): Likewise.
13151         * p-exp.y (variable): Likewise.
13152         * parse.c (innermost_block): Change type.
13153         * parser-defs.h (class innermost_block_tracker): New.
13154         (innermost_block): Change to innermost_block_tracker.
13155         * printcmd.c (display_command): Switch to innermost_block API.
13156         (do_one_display): Likewise.
13157         * rust-exp.y (do_one_display): Likewise.
13158         * symfile.c (clear_symtab_users): Likewise.
13159         * varobj.c (varobj_create): Switch to innermost_block API, replace
13160         use of innermost_block with block stored on varobj object.
13161
13162 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13163
13164         * expression.h (innermost_block): Remove declaration.
13165         * varobj.c: Add 'parser-defs.h' include.
13166
13167 2018-01-19  Tom Tromey  <tom@tromey.com>
13168
13169         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13170         symbols in the static and global blocks.
13171
13172 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13173
13174         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13175         gdb_ptrace.h, and move including gdb_wait.h ...
13176         * nat/linux-ptrace.h: ... to here.
13177
13178 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13179
13180         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13181         inf_ptrace_detach_success.
13182         (inf_ptrace_detach_success): Add inferior parameter, use it
13183         instead of inferior_ptid, pass it to detach_inferior.
13184         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13185         parameter.
13186         * inferior.c (detach_inferior): Add overload that takes an
13187         inferior object.
13188         * inferior.h (detach_inferior): Likewise.
13189         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13190         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13191         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13192
13193 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13194
13195         * target.h (struct target_ops) <to_detach>: Add inferior
13196         parameter.
13197         (target_detach): Likewise.
13198         * target.c (dispose_inferior): Pass inferior down.
13199         (target_detach): Pass inferior down.  Assert that it is equal to
13200         the current inferior.
13201         * aix-thread.c (aix_thread_detach): Pass inferior down.
13202         * corefile.c (core_file_command): Pass current_inferior() down.
13203         * corelow.c (core_detach): Add inferior parameter.
13204         * darwin-nat.c (darwin_detach): Likewise.
13205         * gnu-nat.c (gnu_detach): Likewise.
13206         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13207         * infcmd.c (detach_command): Pass current_inferior() down to
13208         target_detach.
13209         * infrun.c (follow_fork_inferior): Pass parent_inf to
13210         target_detach.
13211         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13212         target_detach.
13213         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13214         * linux-thread-db.c (thread_db_detach): Likewise.
13215         * nto-procfs.c (procfs_detach): Likewise.
13216         * procfs.c (procfs_detach): Likewise.
13217         * record.c (record_detach): Likewise.
13218         * record.h (struct inferior): Forward-declare.
13219         (record_detach): Add inferior parameter.
13220         * remote-sim.c (gdbsim_detach): Likewise.
13221         * remote.c (remote_detach_1): Likewise.
13222         (remote_detach): Likewise.
13223         (extended_remote_detach): Likewise.
13224         * sol-thread.c (sol_thread_detach): Likewise.
13225         * target-debug.h (target_debug_print_inferior_p): New macro.
13226         * target-delegates.c: Re-generate.
13227         * top.c (kill_or_detach): Pass inferior down to target_detach.
13228         * windows-nat.c (windows_detach): Add inferior parameter.
13229
13230 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13231
13232         * target.h (struct target_ops) <to_detach>: Remove args
13233         parameter.
13234         (target_detach): Likewise.
13235         * target.c (dispose_inferior): Adjust.
13236         (target_detach): Remove args parameter, adjust.
13237         * aix-thread.c (aix_thread_detach): Adjust.
13238         * corefile.c (core_file_command): Adjust.
13239         * corelow.c (core_detach): Adjust.
13240         * darwin-nat.c (darwin_detach): Adjust.
13241         * gnu-nat.c (gnu_detach): Adjust.
13242         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13243         * infcmd.c (detach_command): Adjust
13244         * infrun.c (follow_fork_inferior): Adjust.
13245         (handle_vfork_child_exec_or_exit): Adjust.
13246         * linux-fork.c (linux_fork_detach): Remove args parameter.
13247         * linux-fork.h (linux_fork_detach): Likewise.
13248         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13249         * linux-thread-db.c (thread_db_detach): Likewise.
13250         * nto-procfs.c (procfs_detach): Likewise.
13251         * procfs.c (procfs_detach): Likewise.
13252         (do_detach): Remove signo parameter.
13253         * record.c (record_detach): Remove args parameter.
13254         * record.h (record_detach): Likewise.
13255         * remote-sim.c (gdbsim_detach): Likewise.
13256         * remote.c (remote_detach_1): Likewise.
13257         (remote_detach): Likewise.
13258         (extended_remote_detach): Likewise.
13259         * sol-thread.c (sol_thread_detach): Likewise.
13260         * target-delegates.c: Re-generate.
13261         * top.c (struct qt_args) <args>: Remove field.
13262         (kill_or_detach): Don't pass args.
13263         (quit_force): Don't set args.
13264         * windows-nat.c (windows_detach): Remove args parameter.
13265
13266 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13267
13268         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13269         (arm_linux_init_abi): Install it.
13270
13271 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13272
13273         * osabi.c (gdb_osabi_names): Extend the regexp for
13274         arm-linux-gnueabihf.
13275
13276 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13277
13278         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13279         m_abbrevs.
13280         (abbrev_table::add_abbrev): Update.
13281         (abbrev_table::lookup_abbrev): Update.
13282
13283 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13284
13285         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13286
13287 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13288
13289         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13290         to "std::string".
13291
13292 2018-01-17  Tom Tromey  <tom@tromey.com>
13293
13294         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13295
13296 2018-01-17  Tom Tromey  <tom@tromey.com>
13297
13298         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13299         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13300         (create_array_type_with_stride): Update.
13301         * dwarf2read.c (set_die_type): Update.
13302
13303 2018-01-17  Tom Tromey  <tom@tromey.com>
13304
13305         * dwarf2read.c (delayed_method_info): Remove typedef.
13306         (dwarf2_cu::method_info): Now a std::vector.
13307         (add_to_method_list): Update.
13308         (free_delayed_list): Remove.
13309         (compute_delayed_physnames): Update.
13310         (process_full_comp_unit, process_full_type_unit): Clear the method
13311         list.  Remove cleanups.
13312         (psymtab_include_file_name): Add name_holder parameter.  Use
13313         unique_xmalloc_ptr.
13314         (dwarf_decode_lines): Update.
13315
13316 2018-01-17  Tom Tromey  <tom@tromey.com>
13317             Simon Marchi  <simon.marchi@ericsson.com>
13318
13319         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13320         (dwarf2_per_objfile::free_cached_comp_units)
13321         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13322         (init_cutu_and_read_dies_no_follow): Update.
13323         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13324         (dwarf2_cu::~dwarf2_cu): New.
13325         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13326         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13327
13328 2018-01-17  Tom Tromey  <tom@tromey.com>
13329             Simon Marchi  <simon.marchi@ericsson.com>
13330
13331         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13332         (struct die_reader_specs) <abbrev_table>: New member.
13333         (struct abbrev_table): Add constructor.
13334         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13335         <abbrev_obstack>: Now an auto_obstack.
13336         (abbrev_table_up): New typedef.
13337         (init_cu_die_reader): Add abbrev_table parameter.
13338         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13339         Add result_dwo_abbrev_table.
13340         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13341         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13342         Update.
13343         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13344         parameter.
13345         (skip_children): Update.
13346         (abbrev_table::alloc_abbrev): Rename from
13347         abbrev_table_alloc_abbrev.
13348         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13349         (abbrev_table::lookup_abbrev): Rename from
13350         abbrev_table_lookup_abbrev.
13351         (abbrev_table_read_table): Return abbrev_table_up.
13352         (abbrev_table_free, abbrev_table_free_cleanup)
13353         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13354         (load_partial_dies): Update.
13355
13356 2018-01-17  Tom Tromey  <tom@tromey.com>
13357
13358         * dwarf2read.c (dwarf2_compute_name): Update comment.
13359         (read_func_scope, read_variable): Update.
13360         (new_symbol): Remove.
13361         (new_symbol_full): Rename to new_symbol.
13362
13363 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13364
13365         PR gdb/16577
13366         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13367         a warning instead of throwing an error, set section size to 0 and return
13368         NULL.
13369         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13370
13371 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13372
13373         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13374         std::string.
13375         (linux_ptrace_attach_fail_reason_string): Likewise.
13376         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13377         Likewise.
13378         (linux_ptrace_attach_fail_reason_string): Likewise.
13379         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13380
13381 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13382
13383         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13384
13385 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13386
13387         PR gdb/21559
13388         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13389         checking for fs_base/gs_base fields in struct user_regs_struct.
13390         * configure: Regenerate.
13391
13392 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13393
13394         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13395         function.
13396         (aarch64_linux_init_abi): Install it to gdbarch hook
13397         gcc_target_options.
13398
13399 2018-01-15  Pedro Alves  <palves@redhat.com>
13400
13401         * common/signals-state-save-restore.c
13402         (save_original_signals_state): Fix typos.
13403
13404 2017-01-12  Tom Tromey  <tom@tromey.com>
13405             Sergio Durigan Junior  <sergiodj@redhat.com>
13406
13407         * Makefile.in (install-only): Install gdb-add-index.
13408
13409 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13410
13411         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13412
13413 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13414
13415         * infrun.c (keep_going_pass_signal): Clear step-over info when
13416         insert_breakpoints fails.
13417
13418 2018-01-11  Pedro Alves  <palves@redhat.com>
13419
13420         PR gdb/22583
13421         * infrun.c (resume): Rename to ...
13422         (resume_1): ... this.
13423         (resume): Reimplement as wrapper around resume_1.
13424
13425 2018-01-11  Pedro Alves  <palves@redhat.com>
13426
13427         PR remote/22597
13428         * remote.c (remote_parse_stop_reply): Default to the last-set
13429         general thread instead of to 'magic_null_ptid'.
13430
13431 2018-01-10  Pedro Alves  <palves@redhat.com>
13432
13433         * language.h (language_get_symbol_name_matcher): Rename ...
13434         (get_symbol_name_matcher): ... this.
13435         * language.c (language_get_symbol_name_matcher): Ditto.
13436         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13437         callers adjusted.
13438
13439 2018-01-10  Pedro Alves  <palves@redhat.com>
13440
13441         PR gdb/22670
13442         * dwarf2read.c
13443         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13444         Adjust to use language_get_symbol_name_matcher instead of
13445         language_defn::la_get_symbol_name_matcher.
13446         * language.c (language_get_symbol_name_matcher): If in Ada mode
13447         and the lookup name is a verbatim match, return Ada's matcher.
13448         * language.h (language_get_symbol_name_matcher): Adjust comment.
13449         (ada_lookup_name_info::verbatim_p):: New method.
13450
13451 2018-01-10  Pedro Alves  <palves@redhat.com>
13452
13453         PR gdb/22670
13454         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13455         minsym's language is language_auto or language_cplus, pass down
13456         language_ada instead.
13457         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13458
13459 2018-01-10  Pedro Alves  <palves@redhat.com>
13460
13461         PR gdb/22670
13462         * minsyms.c (linkage_name_str): New function.
13463         (iterate_over_minimal_symbols): Use it.
13464
13465 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13466
13467         * NEWS: Document that 'info proc' now works on FreeBSD.
13468
13469 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13470
13471         * configure.ac: Check for kinfo_getfile in libutil.
13472         * configure: Regenerate.
13473         * config.in: Regenerate.
13474         * fbsd-nat.c: Include "fbsd-tdep.h".
13475         (fbsd_fetch_cmdline): New.
13476         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13477         rather than calling error.
13478         (fbsd_info_proc): New.
13479         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13480         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13481         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13482
13483 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13484
13485         * fbsd-nat.c (struct free_deleter): Remove.
13486         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13487
13488 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13489
13490         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13491         NULL for an empty pathname.
13492
13493 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13494
13495         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13496         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13497         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13498         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13499         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13500         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13501         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13502         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13503         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13504         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13505         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13506         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13507         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13508         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13509         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13510
13511 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13512
13513         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13514         (gnu_xfer_auxv): New function.
13515         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13516         TARGET_OBJECT_AUXV.
13517
13518 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13519             Simon Marchi  <simon.marchi@ericsson.com>
13520
13521         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13522         common/selftest.c.
13523         (COMMON_OBS): Remove selftest.o.
13524         * configure.ac: Append selftest-arch.c and common/selftest.c to
13525         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13526         * configure: Re-generated.
13527         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13528         GDB_SELF_TEST.
13529         (maintenance_info_selftests): Likewise.
13530
13531 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13532
13533         * ada-valprint.c (val_print_packed_array_elements): Use
13534         proper number of elements when printing an array indexed
13535         by an enumeration type.
13536
13537 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13538
13539         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13540         (dw2_get_file_names_reader): Adjust.
13541         (lookup_dwo_signatured_type): Adjust.
13542         (lookup_dwp_signatured_type): Adjust.
13543         (lookup_signatured_type): Adjust.
13544         (create_type_unit_group): Adjust.
13545         (get_type_unit_group): Adjust.
13546         (process_psymtab_comp_unit_reader): Adjust.
13547         (build_type_psymtabs_reader): Adjust.
13548         (scan_partial_symbols): Adjust.
13549         (add_partial_symbol): Adjust.
13550         (add_partial_subprogram): Adjust.
13551         (peek_die_abbrev): Adjust.
13552         (fixup_go_packaging): Adjust.
13553         (process_imported_unit_die): Adjust.
13554         (dwarf2_compute_name): Adjust.
13555         (dwarf2_physname): Adjust.
13556         (read_import_statement): Adjust.
13557         (handle_DW_AT_stmt_list): Adjust.
13558         (read_file_scope): Adjust.
13559         (read_func_scope): Adjust.
13560         (read_lexical_block_scope): Adjust.
13561         (read_call_site_scope): Adjust.
13562         (read_variable): Adjust.
13563         (dwarf2_rnglists_process): Adjust.
13564         (dwarf2_ranges_process): Adjust.
13565         (dwarf2_ranges_read): Adjust.
13566         (dwarf2_get_pc_bounds): Adjust.
13567         (dwarf2_record_block_ranges): Adjust.
13568         (dwarf2_add_field): Adjust.
13569         (dwarf2_add_member_fn): Adjust.
13570         (read_structure_type): Adjust.
13571         (process_structure_scope): Adjust.
13572         (read_enumeration_type): Adjust.
13573         (read_array_type): Adjust.
13574         (mark_common_block_symbol_computed): Adjust.
13575         (read_common_block): Adjust.
13576         (read_namespace_type): Adjust.
13577         (read_namespace): Adjust.
13578         (read_module_type): Adjust.
13579         (read_tag_pointer_type): Adjust.
13580         (read_tag_ptr_to_member_type): Adjust.
13581         (read_tag_string_type): Adjust.
13582         (read_subroutine_type): Adjust.
13583         (read_typedef): Adjust.
13584         (read_base_type): Adjust.
13585         (attr_to_dynamic_prop): Adjust.
13586         (read_subrange_type): Adjust.
13587         (read_unspecified_type): Adjust.
13588         (dwarf2_read_abbrevs): Adjust.
13589         (load_partial_dies): Adjust.
13590         (read_partial_die): Adjust.
13591         (find_partial_die): Adjust.
13592         (guess_partial_die_structure_name): Adjust.
13593         (fixup_partial_die): Adjust.
13594         (read_attribute_value): Adjust.
13595         (read_addr_index): Adjust.
13596         (read_addr_index_from_leb128): Adjust.
13597         (read_str_index): Adjust.
13598         (dwarf2_string_attr): Adjust.
13599         (get_debug_line_section): Adjust.
13600         (dwarf_decode_line_header): Adjust.
13601         (lnp_state_machine::check_line_address): Adjust.
13602         (dwarf_decode_lines_1): Adjust.
13603         (dwarf_decode_lines): Adjust.
13604         (dwarf2_start_symtab): Adjust.
13605         (var_decode_location): Adjust.
13606         (new_symbol_full): Adjust.
13607         (dwarf2_const_value_data): Adjust.
13608         (dwarf2_const_value_attr): Adjust.
13609         (dwarf2_const_value): Adjust.
13610         (die_type): Adjust.
13611         (die_containing_type): Adjust.
13612         (build_error_marker_type): Adjust.
13613         (lookup_die_type): Adjust.
13614         (guess_full_die_structure_name): Adjust.
13615         (anonymous_struct_prefix): Adjust.
13616         (determine_prefix): Adjust.
13617         (dwarf2_name): Adjust.
13618         (follow_die_ref_or_sig): Adjust.
13619         (follow_die_offset): Adjust.
13620         (follow_die_ref): Adjust.
13621         (follow_die_sig_1): Adjust.
13622         (follow_die_sig): Adjust.
13623         (get_signatured_type): Adjust.
13624         (get_DW_AT_signature_type): Adjust.
13625         (decode_locdesc): Adjust.
13626         (dwarf_decode_macros): Adjust.
13627         (cu_debug_loc_section): Adjust.
13628         (fill_in_loclist_baton): Adjust.
13629         (dwarf2_symbol_mark_computed): Adjust.
13630         (init_one_comp_unit): Don't assign
13631         dwarf2_cu::dwarf2_per_objfile.
13632         (set_die_type): Adjust.
13633
13634 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13635
13636         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13637         <dwarf2_per_objfile>: New field.
13638         (dwarf2_per_objfile): Remove global.
13639         (get_dwarf2_per_objfile): New function.
13640         (set_dwarf2_per_objfile): New function.
13641         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13642         dwarf2_per_objfile.
13643         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13644         (read_abbrev_offset): Likewise.
13645         (read_indirect_string): Likewise.
13646         (read_indirect_line_string): Likewise.
13647         (read_indirect_string_at_offset): Likewise.
13648         (read_indirect_string_from_dwz): Likewise.
13649         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13650         dwarf2_per_objfile.
13651         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13652         (create_all_comp_units): Change objfile parameter to
13653         dwarf2_per_objfile.
13654         (create_all_type_units): Likewise.
13655         (process_queue): Add dwarf2_per_objfile parameter.
13656         (read_and_check_comp_unit_head): Likewise.
13657         (lookup_dwo_unit_in_dwp): Likewise.
13658         (get_dwp_file): Likewise.
13659         (process_cu_includes): Likewise.
13660         (struct free_dwo_file_cleanup_data): New struct.
13661         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13662         set_dwarf2_per_objfile.
13663         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13664         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13665         context, adjust calls.
13666         (dw2_instantiate_symtab): Likewise.
13667         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13668         (dw2_get_cu): Likewise.
13669         (create_cu_from_index_list): Change objfile parameter to
13670         dwarf2_per_objfile.
13671         (create_cus_from_index_list): Get dwarf2_per_objfile from
13672         context, adjust calls.
13673         (create_cus_from_index): Likewise.
13674         (create_signatured_type_table_from_index): Change objfile
13675         parameter to dwarf2_per_objfile.
13676         (create_signatured_type_table_from_debug_names): Change objfile
13677         parameter to dwarf2_per_objfile.
13678         (create_addrmap_from_index): Likewise.
13679         (create_addrmap_from_aranges): Likewise.
13680         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13681         (dw2_setup): Remove.
13682         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13683         context.
13684         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13685         get_dwarf2_per_objfile.
13686         (dw2_forget_cached_source_info): Likewise.
13687         (dw2_map_symtabs_matching_filename): Likewise.
13688         (struct dw2_symtab_iterator) <index>: Remove.
13689         <dwarf2_per_objfile>: New field.
13690         (dw2_symtab_iter_init): Replace index parameter with
13691         dwarf2_per_objfile.
13692         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13693         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13694         (dw2_print_stats): Likewise.
13695         (dw2_dump): Likewise.
13696         (dw2_expand_symtabs_for_function): Likewise.
13697         (dw2_expand_all_symtabs): Likewise.
13698         (dw2_expand_symtabs_with_fullname): Likewise.
13699         (dw2_expand_marked_cus): Replace index and objfile parameters
13700         with dwarf2_per_objfile.
13701         (dw_expand_symtabs_matching_file_matcher): Add
13702         dwarf2_per_objfile parameter and adjust calls.
13703         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13704         adjust calls.
13705         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13706         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13707         adjust calls.
13708         (create_cus_from_debug_names_list): Replace objfile parameter
13709         with dwarf2_per_objfile and adjust calls.
13710         (create_cus_from_debug_names): Likewise.
13711         (dwarf2_read_debug_names): Likewise.
13712         (mapped_debug_names::namei_to_name): Adjust call.
13713         (dw2_debug_names_iterator::next): Likewise.
13714         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13715         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13716         (dw2_debug_names_dump): Likewise.
13717         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13718         (dw2_debug_names_expand_symtabs_matching): Likewise.
13719         (dwarf2_initialize_objfile): Likewise.
13720         (dwarf2_build_psymtabs): Likewise.
13721         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13722         this_cu.
13723         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13724         (read_and_check_comp_unit_head): Likewise.
13725         (read_abbrev_offset): Likewise.
13726         (create_debug_type_hash_table): Likewise.
13727         (create_debug_types_hash_table): Likewise.
13728         (create_all_type_units): Replace objfile parameter with
13729         dwarf2_per_objfile.
13730         (add_type_unit): Add dwarf2_per_objfile parameter.
13731         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13732         with dwarf2_per_objfile.
13733         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13734         (lookup_dwp_signatured_type): Likewise.
13735         (lookup_signatured_type): Likewise.
13736         (read_cutu_die_from_dwo): Likewise.
13737         (init_tu_and_read_dwo_dies): Likewise.
13738         (init_cutu_and_read_dies): Likewise.
13739         (init_cutu_and_read_dies_no_follow): Likewise.
13740         (allocate_type_unit_groups_table): Add objfile parameter.
13741         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13742         (get_type_unit_group): Likewise.
13743         (process_psymtab_comp_unit): Update call.
13744         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13745         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13746         (print_tu_stats): Likewise.
13747         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13748         in void* parameter.
13749         (build_type_psymtabs): Change objfile parameter to
13750         dwarf2_per_objfile.
13751         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13752         passed in void* parameter.
13753         (process_skeletonless_type_units): Change objfile parameter to
13754         dwarf2_per_objfile.
13755         (set_partial_user): Likewise.
13756         (dwarf2_build_psymtabs_hard): Likewise.
13757         (read_comp_units_from_section): Likewise.
13758         (create_all_comp_units): Likewise.
13759         (scan_partial_symbols): Update calls.
13760         (add_partial_symbol): Likewise.
13761         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13762         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13763         (process_queue): Add dwarf2_per_objfile parameter.
13764         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13765         (compute_compunit_symtab_includes): Likewise.
13766         (process_cu_includes): Add dwarf2_per_objfile parameter.
13767         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13768         (process_full_type_unit): Likewise.
13769         (process_imported_unit_die): Update call.
13770         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13771         (read_file_scope): Likewise.
13772         (allocate_dwo_file_hash_table): Add objfile parameter.
13773         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13774         (create_cus_hash_table): Likewise.
13775         (create_dwp_hash_table): Likewise.
13776         (create_dwo_unit_in_dwp_v1): Likewise.
13777         (create_dwp_v2_section): Likewise.
13778         (create_dwo_unit_in_dwp_v2): Likewise.
13779         (lookup_dwo_unit_in_dwp): Likewise.
13780         (try_open_dwop_file): Likewise.
13781         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13782         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13783         cleanup to include a reference to dwarf2_per_objfile.
13784         (open_dwp_file): Add dwarf2_per_objfile parameter.
13785         (open_and_init_dwp_file): Likewise.
13786         (get_dwp_file): Likewise.
13787         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13788         (queue_and_load_all_dwo_tus): Update call.
13789         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13790         data.
13791         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13792         (dwarf2_ranges_process): Likewise.
13793         (dwarf2_get_pc_bounds): Likewise.
13794         (mark_common_block_symbol_computed): Likewise.
13795         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13796         (dwarf2_read_abbrevs): Update call.
13797         (read_partial_die): Use dwarf2_per_objfile from cu.
13798         (find_partial_die): Likewise.
13799         (fixup_partial_die): Likewise.
13800         (read_attribute_value): Likewise.
13801         (read_indirect_string_at_offset_from): Add objfile parameter.
13802         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13803         parameter.
13804         (read_indirect_string_from_dwz): Add objfile parameter.
13805         (read_indirect_string): Add objfile parameter.
13806         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13807         (read_addr_index): Use dwarf2_per_objfile from cu.
13808         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13809         call dw2_setup.
13810         (read_str_index): Use dwarf2_per_objfile from cu.
13811         (get_debug_line_section): Likewise.
13812         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13813         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13814         (new_symbol_full): Use dwarf2_per_objfile from cu.
13815         (build_error_marker_type): Likewise.
13816         (lookup_die_type): Likewise.
13817         (determine_prefix): Likewise.
13818         (follow_die_offset): Likewise.
13819         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13820         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13821         (dwarf2_fetch_die_type_sect_off): Likewise.
13822         (dwarf2_get_die_type): Likewise.
13823         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13824         (get_signatured_type): Likewise.
13825         (get_DW_AT_signature_type): Likewise.
13826         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13827         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13828         (cu_debug_loc_section): Likewise.
13829         (fill_in_loclist_baton): Likewise.
13830         (dwarf2_symbol_mark_computed): Likewise.
13831         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13832         dwarf2_per_objfile.
13833         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13834         parameter.
13835         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13836         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13837         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13838         (set_die_type): Use dwarf2_free_objfile from cu.
13839         (get_die_type_at_offset): Likewise.
13840         (dwarf2_per_objfile_free): Don't assign global variable.
13841         (debug_names) <constructor>: Add dwarf2_per_objfile
13842         parameter, update m_debugstrlookup construction.
13843         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13844         parameter.
13845         <m_dwarf2_per_objfile>: New field.
13846         <lookup>: Use m_dwarf2_per_objfile.
13847         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13848         (psyms_seen_size): Likewise.
13849         (write_gdbindex): Replace objfile parameter with
13850         dwarf2_per_objfile.
13851         (write_debug_names): Likewise.
13852         (write_psymtabs_to_index): Likewise.
13853         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13854         calls.
13855
13856 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13857
13858         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13859         <dwarf2_per_objfile>: New field.
13860         (struct dwarf2_per_cu_data) <objfile>: Remove.
13861         <dwarf2_per_objfile>: New field.
13862         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13863         of objfile.
13864         (create_signatured_type_table_from_index): Likewise.
13865         (create_debug_type_hash_table): Likewise.
13866         (fill_in_sig_entry_from_dwo_entry): Likewise.
13867         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13868         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13869         objfile.
13870         (create_partial_symtab): Access objfile through
13871         dwarf2_per_objfile.
13872         (process_psymtab_comp_unit_reader): Likewise.
13873         (read_comp_units_from_section): Likewise.
13874         (scan_partial_symbols): Likewise.
13875         (add_partial_symbol): Likewise.
13876         (add_partial_subprogram): Likewise.
13877         (peek_die_abbrev): Likewise.
13878         (fixup_go_packaging): Likewise.
13879         (process_full_comp_unit): Likewise.
13880         (process_full_type_unit): Likewise.
13881         (process_imported_unit_die): Likewise.
13882         (dwarf2_compute_name): Likewise.
13883         (dwarf2_physname): Likewise.
13884         (read_import_statement): Likewise.
13885         (create_cus_hash_table): Assign dwarf2_physname instead of
13886         objfile.
13887         (read_func_scope): Access objfile through dwarf2_per_objfile.
13888         (read_lexical_block_scope): Likewise.
13889         (read_call_site_scope): Likewise.
13890         (read_variable): Likewise.
13891         (dwarf2_rnglists_process): Likewise.
13892         (dwarf2_ranges_process): Likewise.
13893         (dwarf2_ranges_read): Likewise.
13894         (dwarf2_record_block_ranges): Likewise.
13895         (dwarf2_add_field): Likewise.
13896         (dwarf2_add_member_fn): Likewise.
13897         (read_structure_type): Likewise.
13898         (process_structure_scope): Likewise.
13899         (read_enumeration_type): Likewise.
13900         (read_array_type): Likewise.
13901         (read_common_block): Likewise.
13902         (read_namespace_type): Likewise.
13903         (read_namespace): Likewise.
13904         (read_module_type): Likewise.
13905         (read_tag_pointer_type): Likewise.
13906         (read_tag_ptr_to_member_type): Likewise.
13907         (read_tag_string_type): Likewise.
13908         (read_subroutine_type): Likewise.
13909         (read_typedef): Likewise.
13910         (read_base_type): Likewise.
13911         (attr_to_dynamic_prop): Likewise.
13912         (read_subrange_type): Likewise.
13913         (read_unspecified_type): Likewise.
13914         (load_partial_dies): Likewise.
13915         (read_partial_die): Likewise.
13916         (find_partial_die): Likewise.
13917         (guess_partial_die_structure_name): Likewise.
13918         (fixup_partial_die): Likewise.
13919         (read_attribute_value): Likewise.
13920         (read_addr_index_from_leb128): Likewise.
13921         (dwarf2_read_addr_index): Likewise.
13922         (dwarf2_string_attr): Likewise.
13923         (lnp_state_machine::check_line_address): Likewise.
13924         (dwarf_decode_lines_1): Likewise.
13925         (dwarf_decode_lines): Likewise.
13926         (dwarf2_start_symtab): Likewise.
13927         (var_decode_location): Likewise.
13928         (new_symbol_full): Likewise.
13929         (dwarf2_const_value_data): Likewise.
13930         (dwarf2_const_value_attr): Likewise.
13931         (dwarf2_const_value): Likewise.
13932         (die_type): Likewise.
13933         (die_containing_type): Likewise.
13934         (lookup_die_type): Likewise.
13935         (guess_full_die_structure_name): Likewise.
13936         (anonymous_struct_prefix): Likewise.
13937         (dwarf2_name): Likewise.
13938         (follow_die_ref_or_sig): Likewise.
13939         (follow_die_offset): Likewise.
13940         (follow_die_ref): Likewise.
13941         (dwarf2_fetch_die_loc_sect_off): Likewise.
13942         (dwarf2_fetch_constant_bytes): Likewise.
13943         (dwarf2_fetch_die_type_sect_off): Likewise.
13944         (dwarf2_get_die_type): Likewise.
13945         (follow_die_sig): Likewise.
13946         (decode_locdesc): Likewise.
13947         (dwarf2_per_cu_objfile): Likewise.
13948         (dwarf2_per_cu_text_offset): Likewise.
13949         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13950         objfile.
13951         (set_die_type): Access objfile through
13952         dwarf2_per_objfile.
13953
13954 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13955
13956         * valprint.c (converted_character_d): Remove typedef.
13957         (DEF_VEC_O (converted_character_d)): Remove.
13958         (count_next_character): Use std::vector.
13959         (print_converted_chars_to_obstack): Likewise.
13960         (generic_printstr): Likewise.
13961
13962 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13963
13964         * xml-support.h (struct gdb_xml_value): Add constructor.
13965         <value>: Change type to unique_xmalloc_ptr.
13966         (gdb_xml_value_s): Remove typedef.
13967         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13968         (gdb_xml_element_start_handler): Change parameter type to
13969         std::vector.
13970         (xml_find_attribute): Likewise.
13971         * xml-support.c (xml_find_attribute): Change parameter type to
13972         std::vector and adjust.
13973         (gdb_xml_values_cleanup): Remove.
13974         (gdb_xml_parser::start_element): Adjust to std::vector.
13975         (xinclude_start_include): Change paraeter type to std::vector
13976         and adjust.
13977         * btrace.c (check_xml_btrace_version): Likewise.
13978         (parse_xml_btrace_block): Likewise.
13979         (parse_xml_btrace_pt_config_cpu): Likewise.
13980         (parse_xml_btrace_pt): Likewise.
13981         (parse_xml_btrace_conf_bts): Likewise.
13982         (parse_xml_btrace_conf_pt): Likewise.
13983         * memory-map.c (memory_map_start_memory): Likewise.
13984         (memory_map_start_property): Likewise.
13985         * osdata.c (osdata_start_osdata): Likewise.
13986         (osdata_start_item): Likewise.
13987         (osdata_start_column): Likewise.
13988         * remote.c (start_thread): Likewise.
13989         * solib-aix.c (library_list_start_library): Likewise.
13990         (library_list_start_list): Likewise.
13991         * solib-svr4.c (library_list_start_library): Likewise.
13992         (svr4_library_list_start_list): Likewise.
13993         * solib-target.c (library_list_start_segment): Likewise.
13994         (library_list_start_section): Likewise.
13995         (library_list_start_library): Likewise.
13996         (library_list_start_list): Likewise.
13997         * tracepoint.c (traceframe_info_start_memory): Likewise.
13998         (traceframe_info_start_tvar): Likewise.
13999         * xml-syscall.c (syscall_start_syscall): Likewise.
14000         * xml-tdesc.c (tdesc_start_target): Likewise.
14001         (tdesc_start_feature): Likewise.
14002         (tdesc_start_reg): Likewise.
14003         (tdesc_start_union): Likewise.
14004         (tdesc_start_struct): Likewise.
14005         (tdesc_start_flags): Likewise.
14006         (tdesc_start_enum): Likewise.
14007         (tdesc_start_field): Likewise.
14008         (tdesc_start_enum_value): Likewise.
14009         (tdesc_start_vector): Likewise.
14010
14011 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14012
14013         * extension.h (struct xmethod_worker) <clone>: Remove.
14014         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14015         Remove.
14016         (python_xmethod_worker::clone): Remove.
14017         * valops.c (find_overload_match): Use std::move instead of
14018         clone.
14019
14020 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14021
14022         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14023         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14024         <free_xmethod_worker_data>: Remove.
14025         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14026         <get_xmethod_arg_types>: Remove.
14027         <get_xmethod_result_type>: Remove.
14028         <invoke_xmethod>: Remove.
14029         * extension.c (new_xmethod_worker): Remove.
14030         (clone_xmethod_worker): Remove.
14031         (get_matching_xmethod_workers): Return void, pass std::vector by
14032         pointer.
14033         (get_xmethod_arg_types): Rename to...
14034         (xmethod_worker::get_arg_types): ... this, and adjust.
14035         (get_xmethod_result_type): Rename to...
14036         (xmethod_worker::get_result_type): ... this, and adjust.
14037         (invoke_xmethod): Remove.
14038         (free_xmethod_worker): Remove.
14039         (free_xmethod_worker_vec): Remove.
14040         * extension.h (enum ext_lang_rc): Move here from
14041         extension-priv.h.
14042         (struct xmethod_worker): Add constructor and destructor.
14043         <data>: Remove.
14044         <value>: Remove.
14045         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14046         virtual pure methods.
14047         <get_arg_types, get_result_type>: New methods.
14048         (xmethod_worker_ptr): Remove typedef.
14049         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14050         (xmethod_worker_vec): Remove typedef.
14051         (xmethod_worker_up): New typedef.
14052         (invoke_xmethod): Remove.
14053         (clone_xmethod_worker): Remove.
14054         (free_xmethod_worker): Remove.
14055         (free_xmethod_worker_vec): Remove.
14056         (get_xmethod_arg_types): Remove.
14057         (get_xmethod_result_type): Remove.
14058         * valops.c (find_method_list): Use std::vector, don't use
14059         intermediate vector.
14060         (value_find_oload_method_list): Use std::vector.
14061         (find_overload_match): Use std::vector.
14062         (find_oload_champ): Use std::vector.
14063         * value.c (value_free): Use operator delete.
14064         (value_of_xmethod): Rename to...
14065         (value_from_xmethod): ... this.  Don't assign
14066         xmethod_worker::value, take rvalue-reference.
14067         (result_type_of_xmethod): Adjust.
14068         (call_xmethod): Adjust.
14069         * value.h: Include extension.h.
14070         (struct xmethod_worker): Don't forward-declare.
14071         (value_of_xmethod): Rename to...
14072         (value_from_xmethod): ... this, take rvalue-reference.
14073         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14074         (struct python_xmethod_worker): ... this, add constructor and
14075         destructor.
14076         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14077         (gdbpy_free_xmethod_worker_data): Rename to...
14078         (python_xmethod_worker::~python_xmethod_worker): ... this and
14079         adjust.
14080         (gdbpy_clone_xmethod_worker_data): Rename to...
14081         (python_xmethod_worker::clone): ... this and adjust.
14082         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14083         temporary vector.
14084         (gdbpy_get_xmethod_arg_types): Rename to...
14085         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14086         (gdbpy_get_xmethod_result_type): Rename to...
14087         (python_xmethod_worker::do_get_result_type): ... this and
14088         adjust.
14089         (gdbpy_invoke_xmethod): Rename to...
14090         (python_xmethod_worker::invoke): ... this and adjust.
14091         (new_python_xmethod_worker): Rename to...
14092         (python_xmethod_worker::python_xmethod_worker): ... this and
14093         adjust.
14094         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14095         Remove.
14096         (gdbpy_free_xmethod_worker_data): Remove.
14097         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14098         (gdbpy_get_xmethod_arg_types): Remove.
14099         (gdbpy_get_xmethod_result_type): Remove.
14100         (gdbpy_invoke_xmethod): Remove.
14101         * python/python.c (python_extension_ops): Remove obsolete
14102         callbacks.
14103
14104 2018-01-05  Pedro Alves  <palves@redhat.com>
14105
14106         PR gdb/18653
14107         * common/signals-state-save-restore.c
14108         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14109         find a custom handler preinstalled, instead of internal erroring.
14110         But only warn if !quiet.
14111         * common/signals-state-save-restore.h
14112         (save_original_signals_state): New parameter 'quiet'.
14113         * main.c (captured_main_1): Move save_original_signals_state call
14114         after option handling, and pass QUIET.
14115
14116 2018-01-05  Pedro Alves  <palves@redhat.com>
14117
14118         * spu-tdep.c (spu_catch_start): Pass
14119         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14120
14121 2018-01-05  Pedro Alves  <palves@redhat.com>
14122
14123         PR gdb/22670
14124         * ada-lang.c (literal_symbol_name_matcher): New function.
14125         (ada_get_symbol_name_matcher): Use it for
14126         symbol_name_match_type::SEARCH_NAME.
14127         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14128         it down instead of assuming symbol_name_match_type::FULL.
14129         * block.h (block_lookup_symbol): New parameter 'match_type'.
14130         * c-valprint.c (print_unpacked_pointer): Use
14131         lookup_symbol_search_name instead of lookup_symbol.
14132         * compile/compile-object-load.c (get_out_value_type): Pass down
14133         symbol_name_match_type::SEARCH_NAME.
14134         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14135         symbol_name_match_type::FULL.
14136         * cp-support.c (cp_get_symbol_name_matcher): Handle
14137         symbol_name_match_type::SEARCH_NAME.
14138         * infrun.c (insert_exception_resume_breakpoint): Use
14139         lookup_symbol_search_name.
14140         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14141         * psymtab.c (maintenance_check_psymtabs): Use
14142         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14143         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14144         SYMBOL_SEARCH_NAME.
14145         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14146         if symbol_name_match_type::SEARCH_NAME.
14147         (lookup_symbol_in_language): Pass down
14148         symbol_name_match_type::FULL.
14149         (lookup_symbol_search_name): New.
14150         (lookup_language_this): Pass down
14151         symbol_name_match_type::SEARCH_NAME.
14152         (lookup_symbol_aux, lookup_local_symbol): New parameter
14153         'match_type'.  Pass it down.
14154         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14155         (lookup_symbol_search_name): New declaration.
14156         (lookup_symbol_in_block): New 'match_type' parameter.
14157
14158 2018-01-05  Pedro Alves  <palves@redhat.com>
14159
14160         PR gdb/22670
14161         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14162         ada_lookup_symbol.
14163         (ada_lookup_symbol): Reimplement in terms of
14164         ada_lookup_symbol_list, bits factored out from
14165         ada_lookup_encoded_symbol.
14166
14167 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14168
14169         * ada-exp.y (write_object_renaming): When subscripting an array
14170         using a symbol as the index, pass the block in call to
14171         ada_lookup_encoded_symbol when looking that symbol up.
14172
14173 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14174
14175         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14176         TYPE_INDEX_TYPE.
14177
14178 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14179
14180         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14181         the case where VALUE_LVAL (val0) is not lval_memory.
14182
14183 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14184
14185         * ada-valprint.c (print_optional_low_bound): Handle
14186         character-indexed array printing like boolean-indexed array
14187         printing.
14188
14189 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14190
14191         * NEWS: Create a new section for the next release branch.
14192         Rename the section of the current branch, now that it has
14193         been cut.
14194
14195 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14196
14197         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14198         * version.in: Bump version to 8.1.50.DATE-git.
14199
14200 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14201
14202         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14203         Add field.
14204         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14205         Add field.
14206         (default_exception_support_info) <catch_handlers_sym>: Add field.
14207         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14208         (ada_exception_name_addr_1): Add "catch handlers" handling.
14209         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14210         Update all callers.
14211         (create_excep_cond_exprs) <ex>: Add parameter.
14212         (re_set_exception): Update create_excep_cond_exprs call.
14213         (print_it_exception, print_one_exception, print_mention_exception)
14214         (print_recreate_exception): Add "catch handler" handling.
14215         (allocate_location_catch_handlers, re_set_catch_handlers)
14216         (check_status_catch_handlers, print_it_catch_handlers)
14217         (print_one_catch_handlers, print_mention_catch_handlers)
14218         (print_recreate_catch_handlers): New function.
14219         (catch_handlers_breakpoint_ops): New variable.
14220         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14221         Add parameter.  Add "catch handler" handling.
14222         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14223         Add "catch handler" handling.
14224         (ada_exception_catchpoint_cond_string): Add "catch handler"
14225         handling.
14226         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14227         call.
14228         (catch_ada_handlers_command): New function.
14229         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14230         operations structure.
14231         (_initialize_ada_language): Add "catch handlers" command entry.
14232         * NEWS: Document "catch handlers" feature.
14233
14234 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14235
14236         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14237         account when creating the array type of the slice.
14238         (ada_value_slice): Likewise.
14239
14240 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14241
14242         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14243         New enum value.
14244         (create_array_type_with_stride): Add byte_stride_prop parameter.
14245         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14246         New parameter.  Update all callers in this file.
14247         (array_type_has_dynamic_stride): New function.
14248         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14249         of arrays with dynamic byte strides.
14250         * dwarf2read.c (read_array_type): Add support for dynamic
14251         DW_AT_byte_stride attributes.
14252
14253 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14254
14255         * dwarf2read.c (read_unspecified_type): Treat
14256         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14257
14258 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14259
14260         Update copyright year range in all GDB files.
14261
14262 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14263
14264         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14265         and gdb/testsuite/gdb.base/step-line.c.
14266
14267 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14268
14269         * copyright.py (main): Dump the contents of
14270         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14271         even if BY_HAND is empty.
14272
14273 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14274
14275         * top.c (print_gdb_version): Update Copyright year in version
14276         message.
14277
14278 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14279
14280         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14281
14282 For older changes see ChangeLog-2017.
14283 \f
14284 Local Variables:
14285 mode: change-log
14286 left-margin: 8
14287 fill-column: 74
14288 version-control: never
14289 coding: utf-8
14290 End: