gdb/ChangeLog

   1 2018-10-04  Tom Tromey  <tom@tromey.com>
   2
   3         * symfile.c (symbol_file_add_with_addrs): Do not print "no
   4         debugging symbols" message if there is a separate debug objfile.
   5
   6 2018-10-04  Tom Tromey  <tom@tromey.com>
   7
   8         PR cli/19551:
   9         * symfile.c (symbol_file_add_with_addrs): Update output.
  10         * psymtab.c (require_partial_symbols): Update output.
  11
  12 2018-10-04  Tom Tromey  <tom@tromey.com>
  13
  14         PR cli/22234:
  15         * complaints.c: Emit \n.
  16
  17 2018-10-04  Tom Tromey  <tom@tromey.com>
  18
  19         * symfile.c (symbol_file_add_with_addrs, symbol_file_clear)
  20         (separate_debug_file_exists, find_separate_debug_file)
  21         (add_symbol_file_command, reread_symbols, allocate_symtab)
  22         (allocate_compunit_symtab): Use filtered printing, not
  23         unfiltered.
  24         * psymtab.c (require_partial_symbols, dump_psymtab)
  25         (allocate_psymtab): Use filtered printing, not unfiltered.
  26
  27 2018-10-04  Tom Tromey  <tom@tromey.com>
  28
  29         * complaints.c (complaint_internal): Correctly check complaint
  30         count.
  31
  32 2018-10-04  Tom Tromey  <tom@tromey.com>
  33
  34         * complaints.h (struct complaints): Remove declaration.
  35         * complaints.c (clear_complaints): Remove an unused variable.
  36
  37 2018-10-04  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  38
  39         * MAINTAINERS (Write After Approval): Add self.
  40
  41 2018-10-03  Tom Tromey  <tom@tromey.com>
  42
  43         * guile/scm-value.c (gdbscm_value_to_string): Initialize
  44         "buffer_contents".
  45         * coffread.c (coff_symtab_read): Initialize "newobj".
  46
  47 2018-10-03  Simon Marchi  <simon.marchi@polymtl.ca>
  48
  49         * dwarf2read.c (read_func_scope): Remove struct keyword in
  50         range-based for.
  51
  52 2018-10-03  Tom Tromey  <tom@tromey.com>
  53
  54         * README: Mention --enable-ubsan.
  55         * NEWS: Mention --enable-ubsan.
  56         * acinclude.m4: Include sanitize.m4.
  57         * configure: Rebuild.
  58         * configure.ac: Call AM_GDB_UBSAN.
  59         * sanitize.m4: New file.
  60
  61 2018-10-03  Tom Tromey  <tom@tromey.com>
  62
  63         * expression.h (enum exp_opcode): Use uint8_t as base type.
  64         * expprint.c (op_name): Handle invalid opcodes.
  65
  66 2018-10-03  Tom Tromey  <tom@tromey.com>
  67
  68         * parse.c (prefixify_expression): Add assert.
  69         (parse_exp_in_context_1): Throw exception if the expression is
  70         empty.
  71
  72 2018-10-03  Tom Tromey  <tom@tromey.com>
  73
  74         * dwarf2read.c (read_signed_leb128): Work in ULONGEST.
  75
  76 2018-10-03  Tom Tromey  <tom@tromey.com>
  77
  78         * c-exp.y (parse_number): Work in unsigned.  Remove casts.
  79
  80 2018-10-03  Tom Tromey  <tom@tromey.com>
  81
  82         * dwarf2read.c (read_subrange_type): Make "negative_mask"
  83         unsigned.
  84
  85 2018-10-03  Tom Tromey  <tom@tromey.com>
  86
  87         * findvar.c (extract_integer): Do work in an unsigned type.
  88
  89 2018-10-03  Tom Tromey  <tom@tromey.com>
  90
  91         * common/enum-flags.h (enum_flags::operator~): Add static assert.
  92         * symfile-add-flags.h (enum symfile_add_flag): Use unsigned as
  93         base type.
  94         * objfile-flags.h (enum objfile_flag): Use unsigned as base type.
  95         * gdbtypes.h (enum type_instance_flag_value): Use unsigned as base
  96         type.
  97         * c-lang.h (enum c_string_type_values): Use unsigned as base
  98         type.
  99         * btrace.h (enum btrace_thread_flag): Use unsigned as base type.
 100
 101 2018-10-03  Tom Tromey  <tom@tromey.com>
 102
 103         * dwarf2-frame.h (dwarf2_frame_state_reg_info)
 104         <~dwarf2_frame_state_reg_info>: Update.
 105         <dwarf2_frame_state_reg_info>: Update.
 106         <alloc_regs>: Add assertion.  Update.
 107         <reg>: Now a std::vector.
 108         <num_regs>: Remove.
 109         <swap>: Update.
 110         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
 111         (execute_cfa_program_test, dwarf2_frame_cache): Update.
 112
 113 2018-10-03  Tom Tromey  <tom@tromey.com>
 114
 115         * namespace.c (add_using_directive): Don't pass NULL to memcpy.
 116
 117 2018-10-03  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 118
 119         * tid-parse.c (tid_is_in_list): Fix wrong 'See' comment.
 120
 121 2018-10-02  Tom Tromey  <tom@tromey.com>
 122
 123         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Use pulongest.
 124
 125 2018-10-02  John Darrington <john@darrington.wattle.id.au>
 126
 127         * NEWS: Mention changed commands.
 128         * ser-uds.c: New file.
 129         * configure.ac (SER_HARDWIRE): Add ser-uds.o.
 130         * configure: Regenerate.
 131         * Makefile.in: Add new file.
 132         * serial.c (serial_open): Check if filename is a socket
 133           and lookup the appropriate interface accordingly.
 134
 135 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 136
 137         * aarch64-linux-tdep.c (AARCH64_SIGCONTEXT_RESERVED_OFFSET): Add
 138         define.
 139         (AARCH64_EXTRA_MAGIC): Likewise.
 140         (AARCH64_FPSIMD_MAGIC): Likewise.
 141         (AARCH64_SVE_MAGIC): Likewise.
 142         (AARCH64_EXTRA_DATAP_OFFSET): Likewise.
 143         (AARCH64_FPSIMD_FPSR_OFFSET): Likewise.
 144         (AARCH64_FPSIMD_FPCR_OFFSET): Likewise.
 145         (AARCH64_FPSIMD_V0_OFFSET): Likewise.
 146         (AARCH64_FPSIMD_VREG_SIZE): Likewise.
 147         (AARCH64_SVE_CONTEXT_VL_OFFSET): Likewise.
 148         (AARCH64_SVE_CONTEXT_REGS_OFFSET): Likewise.
 149         (AARCH64_SVE_CONTEXT_P_REGS_OFFSET): Likewise.
 150         (AARCH64_SVE_CONTEXT_FFR_OFFSET): Likewise.
 151         (AARCH64_SVE_CONTEXT_SIZE): Likewise.
 152         (read_aarch64_ctx): Add function.
 153         (aarch64_linux_sigframe_init): Detect FP registers.
 154
 155 2018-10-01  Alan Hayward  <alan.hayward@arm.com>
 156
 157         * aarch64-tdep.c (AARCH64_Q0_REGNUM): Move to here.
 158         (AARCH64_D0_REGNUM): Likewise.
 159         (AARCH64_S0_REGNUM): Likewise.
 160         (AARCH64_H0_REGNUM): Likewise.
 161         (AARCH64_B0_REGNUM): Likewise.
 162         (AARCH64_SVE_V0_REGNUM): Likewise.
 163         * arch/aarch64.h (AARCH64_Q0_REGNUM): Move from here.
 164         (AARCH64_D0_REGNUM): Likewise.
 165         (AARCH64_S0_REGNUM): Likewise.
 166         (AARCH64_H0_REGNUM): Likewise.
 167         (AARCH64_B0_REGNUM): Likewise.
 168         (AARCH64_SVE_V0_REGNUM): Likewise.
 169
 170 2018-10-01  Gary Benson <gbenson@redhat.com>
 171
 172         * gdb_proc_service.h (gdb_prfpregset_t): Remove typedef.
 173         * proc-service.c (ps_lgetfpregs, ps_lsetfpregs): Use
 174         prfpregset_t instead of gdb_prfpregset_t.
 175         * configure.ac (PRFPREGSET_T_BROKEN): Remove check.
 176         * configure, config.in: Rebuild.
 177
 178 2018-10-01  Gary Benson <gbenson@redhat.com>
 179
 180         * common/gdb_proc_service.h: New file, factored out from...
 181         * gdb_proc_service.h: Moved common code to the above file.
 182         * Makefile.in (HFILES_NO_SRCDIR): Add the above new file.
 183
 184 2018-10-01  Gary Benson <gbenson@redhat.com>
 185
 186         * gdb_proc_service.h: Use elf_gregset_t if prgregset_t is
 187         undefined.  Use elf_fpregset_t if prfpregset_t is undefined.
 188
 189 2018-10-01  Gary Benson <gbenson@redhat.com>
 190
 191         * configure.ac: Check if sys/procfs.h defines elf_fpregset_t.
 192         (AC_CHECK_HEADERS): Check for linux/elf.h.
 193         * configure, config.in: Rebuild.
 194         * gdb_proc_service.h: Include linux/elf.h if sys/procfs.h
 195         doesn't define elf_fpregset_t.
 196
 197 2018-10-01  Gary Benson <gbenson@redhat.com>
 198
 199         * gdb_proc_service.h: Whitespace change.
 200
 201 2018-10-01  Tom Tromey  <tom@tromey.com>
 202
 203         * unittests/scoped_mmap-selftests.c: Don't check HAVE_UNISTD_H.
 204         * unittests/scoped_fd-selftests.c: Don't check HAVE_UNISTD_H.
 205         * common/scoped_fd.h: Don't check HAVE_UNISTD_H.
 206
 207 2018-10-01  Tom Tromey  <tom@tromey.com>
 208
 209         * README: Minor change.
 210
 211 2018-09-30  Pedro Alves  <palves@redhat.com>
 212
 213         * darwin-nat-info.c (darwin_debug_regions_recurse)
 214         (info_mach_exceptions_command): Remove unused local variables.
 215         * darwin-nat.c (darwin_decode_notify_message)
 216         (darwin_nat_target::resume, darwin_nat_target::mourn_inferior)
 217         (darwin_stop_inferior, darwin_setup_exceptions)
 218         (darwin_nat_target::kill, darwin_attach_pid, darwin_ptrace_him)
 219         (darwin_nat_target::attach, darwin_nat_target::detach)
 220         (darwin_read_write_inferior, darwin_read_dyld_info): Remove unused
 221         local variables.
 222         * i386-darwin-nat.c (i386_darwin_dr_set): Remove unused local
 223         variables.
 224
 225 2018-09-29  Tom Tromey  <tom@tromey.com>
 226
 227         * README: Remove some leftover text.
 228
 229 2018-09-29  Tom Tromey  <tom@tromey.com>
 230
 231         * PROBLEMS: Rewrite.
 232         * README: Update.
 233
 234 2018-09-28  John Baldwin  <jhb@FreeBSD.org>
 235
 236         * disasm-selftests.c (print_one_insn_test): Add bfd_arch_riscv to
 237         case with explicit breakpoint kind.
 238         * riscv-tdep.c (show_use_compressed_breakpoints): Remove
 239         'additional_info' and related logic.
 240         (riscv_debug_breakpoints): New variable.
 241         (riscv_breakpoint_kind_from_pc): Use the length of the existing
 242         instruction to determine the breakpoint kind.
 243         (_initialize_riscv_tdep): Add 'set/show debug riscv breakpoints'
 244         flag.  Update description of 'set/show riscv
 245         use-compressed-breakpoints' flag.
 246
 247 2018-09-28  Andrew Burgess  <andrew.burgess@embecosm.com>
 248
 249         (NEWS): Mention changes to frame related commands.
 250         * cli/cli-decode.c (add_cmd_suppress_notification): New function.
 251         (add_prefix_cmd_suppress_notification): New function.
 252         (add_com_suppress_notification): Call
 253         add_cmd_suppress_notification.
 254         * command.h (add_cmd_suppress_notification): Declare.
 255         (add_prefix_cmd_suppress_notification): Declare.
 256         * mi/mi-cmd-stack.c: Add 'safe-ctype.h' include.
 257         (parse_frame_specification): Moved from stack.c, with
 258         simplification to handle a single argument.
 259         (mi_cmd_stack_select_frame): Use parse_frame_specification, the
 260         switch to the selected frame.  Add a header comment.
 261         * stack.c: Remove 'safe-ctype.h' include.
 262         (find_frame_for_function): Add declaration.
 263         (find_frame_for_address): New function.
 264         (parse_frame_specification): Moved into mi/mi-cmd-stack.c.
 265         (frame_selection_by_function_completer): New function.
 266         (info_frame_command): Rename to...
 267         (info_frame_command_core): ...this, and update parameter types.
 268         (select_frame_command): Rename to...
 269         (select_frame_command_core): ...this, and update parameter types.
 270         (frame_command): Rename to...
 271         (frame_command_core): ...this, and update parameter types.
 272         (class frame_command_helper): New class to wrap implementations of
 273         frame related sub-commands.
 274         (frame_apply_cmd_list): New static global.
 275         (frame_cmd_list): Make static.
 276         (select_frame_cmd_list): New global for sub-commands.
 277         (info_frame_cmd_list): New global for sub-commands.
 278         (_initialize_stack): Register sub-commands for 'frame',
 279         'select-frame', and 'info frame'.  Update 'frame apply' commands
 280         to use frame_apply_cmd_list.  Move function local static
 281         frame_apply_list to file static frame_apply_cmd_list for
 282         consistency.
 283         * stack.h (select_frame_command): Delete declarationn.
 284         (select_frame_for_mi): Declare new function.
 285
 286 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 287
 288         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
 289         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
 290         and NOP.
 291
 292 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
 293
 294         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
 295
 296 2018-09-26  Tom Tromey  <tom@tromey.com>
 297
 298         * valops.c (auto_abandon): Remove dead code.
 299
 300 2018-09-26  Tom Tromey  <tom@tromey.com>
 301
 302         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
 303
 304 2018-09-24  Tom Tromey  <tom@tromey.com>
 305
 306         * common/pathstuff.c (get_standard_cache_dir): Make
 307         "xdg_cache_home" and "home" const.
 308         * top.c (init_history): Make "tmpenv" const.
 309         * main.c (get_init_files): Make "homedir" const.
 310
 311 2018-09-23  Tom Tromey  <tom@tromey.com>
 312
 313         PR python/18852:
 314         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
 315
 316 2018-09-23  Tom Tromey  <tom@tromey.com>
 317
 318         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
 319         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
 320         * python/python-internal.h (gdbpy_handle_exception): Declare.
 321         * python/py-utils.c (gdbpy_handle_exception): New function.
 322
 323 2018-09-23  Tom Tromey  <tom@tromey.com>
 324
 325         PR python/17284:
 326         * python/py-type.c (typy_template_argument): Check for negative
 327         argument number.
 328
 329 2018-09-23  Tom Tromey  <tom@tromey.com>
 330
 331         PR python/14062:
 332         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
 333
 334 2018-09-23  Tom Tromey  <tom@tromey.com>
 335
 336         PR python/18170:
 337         * python/py-value.c (valpy_int): Allow conversion from pointer
 338         type.
 339
 340 2018-09-23  Tom Tromey  <tom@tromey.com>
 341
 342         PR python/20126:
 343         * python/py-value.c (valpy_int): Respect type sign.
 344
 345 2018-09-23  Tom Tromey  <tom@tromey.com>
 346
 347         PR python/18352;
 348         * python/py-value.c (valpy_float): Allow conversions from int or
 349         char.
 350         (valpy_int, valpy_long): Allow conversions from float.
 351
 352 2018-09-23  Tom Tromey  <tom@tromey.com>
 353
 354         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
 355         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
 356
 357 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 358
 359         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
 360         __sighndlr.
 361         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
 362
 363 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
 364
 365         * windows-nat.c (windows_nat_target::wait): Remove a spurious
 366         target_terminal::ours().
 367
 368 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
 369
 370         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
 371         of vl to ULONGEST.
 372
 373 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
 374
 375         * breakpoint.c (update_inserted_breakpoint_locations): Remove
 376         redundant condition.
 377
 378 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 379
 380         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
 381
 382         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
 383         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
 384         * sol-thread.c (ps_pdmodel): Don't guard definition.
 385
 386         * procfs.c: Fix formatting.
 387
 388         * procfs.c (sysset_t_alloc): Remove.
 389         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 390         (procfs_debug_inferior): Likewise.
 391         (procfs_set_exec_trap): Likewise.
 392         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 393         (proc_set_traced_sysexit): Likewise.
 394
 395         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 396         (dead_procinfo): Likewise.
 397         (proc_warn): Likewise.
 398         (proc_error): Likewise.
 399         (proc_get_LDT_entry): Likewise.
 400         (do_attach): Likewise.
 401         (procfs_target::pid_to_str): Likewise.
 402         (iterate_over_mappings): Likewise.
 403
 404         * procfs.c (create_procinfo): Fix ARI warning.
 405         (proc_get_status): Likewise.
 406         (proc_stop_process): Likewise.
 407         (proc_run_process): Likewise.
 408         (proc_kill): Likewise.
 409         (proc_get_LDT_entry): Likewise.
 410         (procfs_find_LDT_entry): Likewise.
 411         (proc_update_threads): Likewise.
 412         (proc_iterate_over_threads): Likewise.
 413         (do_attach): Likewise.
 414         (procfs_xfer_memory): Likewise.
 415         (invalidate_cache): Likewise.
 416         (procfs_target::resume): Likewise.
 417         (procfs_init_inferior): Likewise.
 418         (procfs_set_exec_trap): Likewise.
 419         (procfs_target::thread_alive): Likewise.
 420         (procfs_target::pid_to_exec_file): Likewise.
 421         (iterate_over_mappings): Likewise.
 422         (procfs_target::make_corefile_notes): Likewise.
 423         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 424
 425         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 426         (procfs_find_LDT_entry): Likewise.
 427         * sol-thread.c (ps_lgetLDT): Likewise.
 428
 429 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 430
 431         PR tdep/17903
 432         * procfs.c (procfs_target): Declare pid_to_exec_file.
 433         (procfs_target::pid_to_exec_file): New.
 434
 435 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 436
 437         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 438         renaming.
 439         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 440         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 441
 442 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 443
 444         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 445         (supply_fpregset, fill_fpregset): Move ...
 446         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 447         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 448         Remove references to ioctl-based procfs.
 449         Include <sys/reg.h>.
 450         Remove PR_MODEL_NATIVE guards.
 451         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 452         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 453
 454 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 455
 456         PR gdb/20981:
 457         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 458         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 459         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 460
 461 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 462
 463         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 464         (fbsd_print_sockaddr_in6): Likewise.
 465
 466 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 467             Chris January  <chris.january@arm.com>
 468
 469         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 470         (evaluate_subexp_standard): Return a dummy type when
 471         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 472         OP_F77_UNDETERMINED_ARGLIST case.
 473         * expression.h (enum noside): Update comment.
 474
 475 2018-09-19  George Vasick <george.vasick@oracle.com>
 476
 477         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 478
 479 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 480             April Chin <april.chin@oracle.com>
 481             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 482
 483         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 484         uint_t lwpid_t.
 485         (create_procinfo): Print pids in /proc without leading zeros.
 486
 487 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 488
 489         * nios2-tdep.c (nios2_gcc_target_options): New.
 490         (nios2_gdb_arch_init): Install new hook.
 491
 492 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 493
 494         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 495         New file.
 496         * update-gnulib.sh: Apply patch.
 497         * configure: Re-generate.
 498
 499 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 500
 501         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 502         description.  Make "info proc" command descriptions more
 503         consistent.
 504
 505 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 506
 507         * NEWS: Mention 'info proc files' command.
 508
 509 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 510
 511         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 512         descriptors for IP_FILES and IP_ALL.
 513
 514 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 515
 516         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 517         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 518         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 519         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 520         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 521         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 522         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 523         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 524         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 525         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 526         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 527         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 528         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 529         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 530         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 531         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 532         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 533         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 534         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 535         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 536         (struct fbsd_sockaddr_un): New types.
 537         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 538         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 539         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 540         (fbsd_core_info_proc_files): New functions.
 541         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 542         IP_ALL.
 543         * fbsd-tdep.h (fbsd_info_proc_files_header)
 544         (fbsd_info_proc_files_entry): New.
 545
 546 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 547
 548         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 549         * infcmd.c (info_proc_cmd_files): New function.
 550         (_initialize_infcmd): Register 'info proc files' command.
 551
 552 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 553
 554         * gnulib/aclocal-m4-deps.mk: Re-generate.
 555         * gnulib/aclocal.m4: Re-generate.
 556         * gnulib/config.in: Re-generate.
 557         * gnulib/configure: Re-generate.
 558         * gnulib/import/Makefile.am: Re-generate.
 559         * gnulib/import/Makefile.in: Re-generate.
 560         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 561         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 562         * gnulib/import/arpa_inet.in.h: New file.
 563         * gnulib/import/inet_ntop.c: New file.
 564         * gnulib/import/m4/arpa_inet_h.m4: New file.
 565         * gnulib/import/m4/inet_ntop.m4: New file.
 566         * gnulib/import/m4/netinet_in_h.m4: New file.
 567         * gnulib/import/m4/socklen.m4: New file.
 568         * gnulib/import/m4/sockpfaf.m4: New file.
 569         * gnulib/import/m4/stdalign.m4: New file.
 570         * gnulib/import/m4/sys_uio_h.m4: New file.
 571         * gnulib/import/netinet_in.in.h: New file.
 572         * gnulib/import/stdalign.in.h: New file.
 573         * gnulib/import/sys_socket.c: New file.
 574         * gnulib/import/sys_socket.in.h: New file.
 575         * gnulib/import/sys_uio.in.h: New file.
 576         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 577         module.
 578
 579 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 580
 581         * gnulib/aclocal-m4-deps.mk: New file.
 582         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 583         deterministically.
 584
 585 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 586
 587         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 588         KVE_PATH.
 589
 590 2018-09-18  Tom Tromey  <tom@tromey.com>
 591
 592         * compile/compile-object-load.c (struct
 593         link_hash_table_cleanup_data): Add constructor and destructor.
 594         Use DISABLE_COPY_AND_ASSIGN.
 595         (~link_hash_table_cleanup_data): Rename from
 596         link_hash_table_free.  Now a destructor.
 597         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 598
 599 2018-09-18  Tom Tromey  <tom@tromey.com>
 600
 601         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 602         * compile/compile-object-load.c (struct munmap_list): Move to
 603         header file.
 604         (munmap_list::add): Rename from munmap_list_add; rewrite.
 605         (munmap_list::~munmap_list): Rename from munmap_list_free.
 606         (munmap_listp_free_cleanup): Remove.
 607         (compile_object_load): Update.
 608         * compile/compile-object-load.h (struct munmap_list): Move from
 609         compile-object-load.c.  Rewrite.
 610
 611 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 612
 613         * aarch64-tdep.c (pass_in_v): Use register size.
 614         (aarch64_extract_return_value): Likewise.
 615         (aarch64_store_return_value): Likewise.
 616
 617 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 618
 619         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 620         rlim_t.
 621
 622 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 623
 624         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 625         Fix short help line.
 626
 627 2018-09-17  Tom Tromey  <tom@tromey.com>
 628
 629         PR python/20445:
 630         * configure: Rebuild.
 631         * configure.ac: Conditionally use -DNDEBUG for Python.
 632
 633 2018-09-17  Tom Tromey  <tom@tromey.com>
 634
 635         * configure: Rebuild.
 636         * configure.ac: Use gmp as a library dependency when checking for
 637         mpfr.
 638
 639 2018-09-17  Pedro Alves  <palves@redhat.com>
 640
 641         * python/py-inferior.c (find_inferior_object): Delete.
 642
 643 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 644
 645         * compile/compile-cplus-types.c
 646         (compile_cplus_instance::enter_scope): Don't use new_scope after
 647         std::move.
 648
 649 2018-09-17  Tom Tromey  <tom@tromey.com>
 650
 651         * common/pathstuff.c (get_standard_cache_dir): Use
 652         ~/Library/Caches on macOS.
 653         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 654
 655 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 656
 657         PR python/23669
 658         * breakpoint.c (commands_cmd_element): New.
 659         (_initialize_breakpoint): Assign commands_cmd_element.
 660         * breakpoint.h (commands_cmd_element): New.
 661         * cli/cli-script.c (while_cmd_element, if_command,
 662         define_cmd_element): New.
 663         (command_name_equals): Remove.
 664         (process_next_line): Compare commands by pointer, not by name.
 665         (_initialize_cli_script): Assign the various cmd_list_element
 666         variables.
 667         * compile/compile.c (compile_cmd_element): New.
 668         (_initialize_compile): Assign compile_cmd_element.
 669         * compile/compile.h (compile_cmd_element): New.
 670         * guile/guile.c (guile_cmd_element): New.
 671         (install_gdb_commands): Assign guile_cmd_element.
 672         * guile/guile.h (guile_cmd_element): New.
 673         * python/python.c (python_cmd_element): New.
 674         (_initialize_python): Assign python_cmd_element.
 675         * python/python.h (python_cmd_element): New.
 676         * tracepoint.c (while_stepping_cmd_element): New.
 677         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 678         * tracepoint.h (while_stepping_cmd_element): New.
 679
 680 2018-09-17  Tom Tromey  <tom@tromey.com>
 681
 682         * infrun.c (save_infcall_suspend_state): Return
 683         infcall_suspend_state_up.
 684         (save_infcall_control_state): Return infcall_control_state_up.
 685         * inferior.h (save_infcall_suspend_state)
 686         (save_infcall_control_state): Declare later.  Return unique
 687         pointers.
 688
 689 2018-09-17  Tom Tromey  <tom@tromey.com>
 690
 691         * infrun.c (struct stop_context): Declare constructor,
 692         destructor, "changed" method.
 693         (stop_context::stop_context): Rename from save_stop_context.
 694         (stop_context::~stop_context): Rename from
 695         release_stop_context_cleanup.
 696         (normal_stop): Update.
 697         (stop_context::changed): Rename from stop_context_changed.  Return
 698         bool.
 699
 700 2018-09-17  Tom Tromey  <tom@tromey.com>
 701
 702         * inferior.h (struct infcall_suspend_state_deleter): New.
 703         (infcall_suspend_state_up): New typedef.
 704         (struct infcall_control_state_deleter): New.
 705         (infcall_control_state_up): New typedef.
 706         (make_cleanup_restore_infcall_suspend_state)
 707         (make_cleanup_restore_infcall_control_state): Don't declare.
 708         * infcall.c (call_function_by_hand_dummy): Update.
 709         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 710         (make_cleanup_restore_infcall_suspend_state): Remove.
 711         (do_restore_infcall_control_state_cleanup)
 712         (make_cleanup_restore_infcall_control_state): Remove.
 713
 714 2018-09-17  Tom Tromey  <tom@tromey.com>
 715
 716         * gdbthread.h (struct thread_control_state): Add initializer.
 717         (class thread_info) <control>: Remove initializer.
 718         * inferior.h (struct inferior_control_state): Add initializer.
 719         (class inferior) <control>: Remove initializer.
 720         (exit_inferior_1): Update.
 721         * infrun.c (struct infcall_control_state): Add constructors.
 722         (save_infcall_control_state): Use new.
 723         (restore_infcall_control_state, discard_infcall_control_state):
 724         Use delete.
 725
 726 2018-09-17  Tom Tromey  <tom@tromey.com>
 727
 728         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 729         unique_ptr.
 730         <siginfo_data>: Now a unique_xmalloc_ptr.
 731         (save_infcall_suspend_state, restore_infcall_suspend_state)
 732         (discard_infcall_suspend_state)
 733         (get_infcall_suspend_state_regcache): Update.
 734
 735 2018-09-17  Tom Tromey  <tom@tromey.com>
 736
 737         * gdbthread.h (struct thread_suspend_state): Add initializers.
 738         (class thread_info) <suspend>: Remove initializer.
 739         * infrun.c (struct infcall_suspend_state): Add initializers.
 740         (save_infcall_suspend_state): Use new.
 741         (discard_infcall_suspend_state): Use delete.
 742
 743 2018-09-16  Tom Tromey  <tom@tromey.com>
 744
 745         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 746         Remove.
 747         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 748         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 749         (py_varobj_iter_new): Likewise.
 750         (py_varobj_get_iterator): Use gdbpy_ref.
 751
 752 2018-09-16  Tom Tromey  <tom@tromey.com>
 753
 754         * python/py-threadevent.c (py_get_event_thread): Simplify.
 755         * python/py-inferior.c (infpy_thread_from_thread_handle):
 756         Return immediately after calling thread_to_thread_object.  Use
 757         Py_RETURN_NONE.
 758         (thread_to_thread_object): Set the exception on a NULL return.
 759
 760 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 761
 762         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 763
 764 2018-09-16  Tom Tromey  <tom@tromey.com>
 765
 766         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 767         Remove.
 768
 769 2018-09-16  Tom Tromey  <tom@tromey.com>
 770
 771         * python/python-internal.h (thread_to_thread_object): Change
 772         return type.
 773         * python/py-inferior.c (thread_to_thread_object): Return a new
 774         reference.
 775         (infpy_thread_from_thread_handle): Update.
 776         * python/py-infthread.c (gdbpy_selected_thread): Update.
 777         * python/py-stopevent.c (create_stop_event_object): Update.
 778         * python/py-threadevent.c (py_get_event_thread): Return a new
 779         reference.
 780         (py_get_event_thread): Update.
 781         * python/py-event.h (py_get_event_thread): Change return type.
 782         * python/py-continueevent.c (create_continue_event_object):
 783         Update.
 784
 785 2018-09-16  Tom Tromey  <tom@tromey.com>
 786
 787         * python/py-progspace.c (pspy_get_objfiles): Update.
 788         * python/python-internal.h (objfile_to_objfile_object): Change
 789         return type.
 790         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 791         Update.
 792         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 793         Update.
 794         * python/python.c (gdbpy_get_current_objfile): Update.
 795         (gdbpy_objfiles): Update.
 796         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 797         Update.
 798         (objfile_to_objfile_object): Return a new reference.
 799         * python/py-symtab.c (stpy_get_objfile): Update.
 800         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 801         Update.
 802
 803 2018-09-16  Tom Tromey  <tom@tromey.com>
 804
 805         * python/py-inferior.c (infpy_get_progspace): Update.
 806         * python/python-internal.h (pspace_to_pspace_object): Change
 807         return type.
 808         * python/py-newobjfileevent.c
 809         (create_clear_objfiles_event_object): Update.
 810         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 811         Update.
 812         * python/python.c (gdbpy_get_current_progspace): Update.
 813         (gdbpy_progspaces): Update.
 814         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 815         reference.
 816         * python/py-objfile.c (objfpy_get_progspace): Update.
 817         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 818         Update.
 819
 820 2018-09-16  Tom Tromey  <tom@tromey.com>
 821
 822         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 823         (solib_name, block_for_pc, find_pc_line): New functions.
 824         (execute_unwinders): Update.
 825         * python/py-block.c (gdbpy_block_for_pc): Remove.
 826         * python/py-inferior.c (infpy_get_progspace): New function.
 827         (inferior_object_getset) <progspace>: Add.
 828         * python/py-progspace.c (pspy_objfiles): Rewrite.
 829         (pspy_solib_name, pspy_block_for_pc)
 830         (pspy_find_pc_line, pspy_is_valid): New functions.
 831         (progspace_object_methods): Add entries for solib_name,
 832         block_for_pc, find_pc_line, is_valid.
 833         * python/python-internal.h (gdbpy_block_for_pc)
 834         (build_objfiles_list): Don't declare.
 835         * python/python.c: Don't include solib.h.
 836         (gdbpy_solib_name, gdbpy_find_pc_line)
 837         (gdbpy_get_current_progspace, build_objfiles_list)
 838         (gdbpy_objfiles): Remove.
 839         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 840         solib_name, find_pc_line>: Remove entries.
 841
 842 2018-09-16  Tom Tromey  <tom@tromey.com>
 843
 844         * top.c (new_ui_command): Use GNU style for metasyntactic
 845         variables.
 846         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 847         variables.
 848         * maint.c (maintenance_translate_address): Remove "<>" around
 849         text.
 850         * interps.c (interpreter_exec_cmd): Use GNU style for
 851         metasyntactic variables.
 852         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 853         metasyntactic variables.
 854         * tracepoint.c (tfind_range_command): Use GNU style for
 855         metasyntactic variables.
 856         (tfind_outside_command): Likewise.
 857         (_initialize_tracepoint): Likewise.
 858         * remote.c (extended_remote_target::create_inferior): Use GNU
 859         style for metasyntactic variables.
 860         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 861         metasyntactic variables.
 862         (adi_assign_command): Likewise.
 863
 864 2018-09-16  Tom Tromey  <tom@tromey.com>
 865
 866         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 867         metasyntactic variables.  Print message if no disassembler options
 868         are available.
 869
 870 2018-09-15  Tom Tromey  <tom@tromey.com>
 871
 872         * infcmd.c (get_inferior_args): Return const char *.
 873         * inferior.h (get_inferior_args): Return type now const.
 874         * linux-tdep.c (linux_fill_prpsinfo): Update.
 875         * procfs.c (procfs_target::make_corefile_notes): Update.
 876
 877 2018-09-07  Tom Tromey  <tom@tromey.com>
 878
 879         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 880         inside the TRY.
 881
 882 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 883
 884         * nios2-tdep.c (nios2_type_align): New.
 885         (nios2_gdb_arch_init): Install type_align hook.
 886
 887 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 888
 889         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 890         type that is neither object file owned, nor gdbarch owned.
 891         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 892         gdbarch is non-NULL.
 893         (alloc_type_instance): Allocate non-objfile owned types on the
 894         gdbarch obstack.
 895         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 896         using TYPE_ALLOC to ensure memory is allocated on the correct
 897         obstack.
 898         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 899         obstack, or the gdbarch obstack.
 900         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 901
 902 2018-09-14  Tom Tromey  <tom@tromey.com>
 903
 904         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 905         block.
 906
 907 2018-09-14  Tom Tromey  <tom@tromey.com>
 908
 909         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 910
 911 2018-09-13  Tom Tromey  <tom@tromey.com>
 912
 913         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 914         static.
 915
 916 2018-09-13  Tom Tromey  <tom@tromey.com>
 917
 918         * exec.c (try_open_exec_file): Use std::string.
 919
 920 2018-09-13  Tom Tromey  <tom@tromey.com>
 921
 922         * utils.h (gdb_bfd_errmsg): Return std::string.
 923         * exec.c (exec_file_attach): Update.
 924         * compile/compile-object-load.c (compile_object_load): Update.
 925         * utils.c (gdb_bfd_errmsg): Return std::string.
 926
 927 2018-09-13  Tom Tromey  <tom@tromey.com>
 928
 929         * procfs.c (struct procinfo_deleter): New.
 930         (procinfo_up): New typedef.
 931         (do_destroy_procinfo_cleanup): Remove.
 932         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 933
 934 2018-09-13  Tom Tromey  <tom@tromey.com>
 935
 936         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 937
 938 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 939 2018-09-13  Tom Tromey  <tom@tromey.com>
 940
 941         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 942         (pspy_get_objfiles): New function.
 943         (progspace_object_methods): New.
 944         (pspace_object_type): Add tp_methods callback.
 945         * python/python-internal.h (build_objfiles_list): New
 946         declaration.
 947         * python/python.c (build_objfiles_list): New function.
 948         (gdbpy_objfiles): Implement using build_objfiles_list.
 949         * NEWS: Mention the Progspace.objfiles method.
 950
 951 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 952
 953         * python/py-inferior.c (infpy_get_progspace): New function.
 954         (inferior_object_getset): Add progspace property.
 955         * NEWS: Mention the new property.
 956
 957 2018-09-13  Tom Tromey  <tom@tromey.com>
 958
 959         PR rust/23650:
 960         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 961
 962 2018-09-13  Tom Tromey  <tom@tromey.com>
 963
 964         PR rust/23626:
 965         * rust-lang.c (rust_enum_variant): Now static.
 966         (rust_empty_enum_p): New function.
 967         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 968         Handle empty enum.
 969
 970 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 971
 972         * python/py-inferior.c (infpy_repr): New.
 973         (inferior_object_type): Register infpy_repr.
 974         * python/py-objfile.c (objfpy_repr): New.
 975         (objfile_object_type): Register objfpy_repr.
 976
 977 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 978
 979         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 980
 981 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 982
 983         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 984         typo.
 985
 986 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 987
 988         * common/common-utils.c: Don't include '<sys/stat.h>'.
 989         (is_regular_file): Move to...
 990         * common/filestuff.c (is_regular_file): ... here.
 991         * common/common-utils.h (is_regular_file): Move to...
 992         * common/filestuff.h (is_regular_file): ... here.
 993
 994 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 995
 996         * skip.c (debug_skip): New variable.
 997         (skiplist_entry::do_skip_file_p): Add debug output.
 998         (skiplist_entry::do_skip_gfile_p): Likewise.
 999         (skiplist_entry::skip_function_p): Likewise.
1000         (_initialize_step_skip): Create debug command.
1001         * NEWS: Mention set/show debug skip.
1002
1003 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1004
1005         * darwin-nat.c (should_disable_startup_with_shell):
1006         New function.
1007         (darwin_nat_target::create_inferior): Add call.
1008
1009 2018-09-11  Xavier Roirand  <roirand@adacore.com>
1010
1011         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
1012         inf_port, msg_state>: Initialize.
1013         (struct darwin_thread_info) <signaled, single_step>: Change
1014         type and initialize.
1015         (struct darwin_thread_info) <event>: Initialize.
1016
1017 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1018
1019         PR gdb/23555
1020         PR gdb/23558
1021         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
1022         guesses.
1023
1024 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1025
1026         Revert:
1027         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1028
1029         PR gdb/23555
1030         PR gdb/23558
1031         * gnulib/aclocal.m4: Regenerate.
1032         * gnulib/config.in: Regenerate.
1033         * gnulib/configure: Regenerate.
1034         * gnulib/import/Makefile.am: Update.
1035         * gnulib/import/Makefile.in: Update.
1036         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1037         * gnulib/import/_Noreturn.h: ... this.
1038         * gnulib/import/alloca.in.h: Update.
1039         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1040         * gnulib/import/arg-nonnull.h: ... this.
1041         * gnulib/import/assure.h: Update.
1042         * gnulib/import/at-func.c: Update.
1043         * gnulib/import/basename-lgpl.c: Update.
1044         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1045         * gnulib/import/c++defs.h: ... this.
1046         * gnulib/import/canonicalize-lgpl.c: Update.
1047         * gnulib/import/cdefs.h: Update.
1048         * gnulib/import/chdir-long.c: Update.
1049         * gnulib/import/chdir-long.h: Update.
1050         * gnulib/import/cloexec.c: Update.
1051         * gnulib/import/cloexec.h: Update.
1052         * gnulib/import/close.c: Update.
1053         * gnulib/import/closedir.c: Update.
1054         * gnulib/import/config.charset: Update.
1055         * gnulib/import/dirent-private.h: Update.
1056         * gnulib/import/dirent.in.h: Update.
1057         * gnulib/import/dirfd.c: Update.
1058         * gnulib/import/dirname-lgpl.c: Update.
1059         * gnulib/import/dirname.h: Update.
1060         * gnulib/import/dosname.h: Update.
1061         * gnulib/import/dup-safer-flag.c: Update.
1062         * gnulib/import/dup-safer.c: Update.
1063         * gnulib/import/dup.c: Update.
1064         * gnulib/import/dup2.c: Update.
1065         * gnulib/import/errno.in.h: Update.
1066         * gnulib/import/error.c: Update.
1067         * gnulib/import/error.h: Update.
1068         * gnulib/import/exitfail.c: Update.
1069         * gnulib/import/exitfail.h: Update.
1070         * gnulib/import/extra/update-copyright: Update.
1071         * gnulib/import/fchdir.c: Update.
1072         * gnulib/import/fcntl.c: Update.
1073         * gnulib/import/fcntl.in.h: Update.
1074         * gnulib/import/fd-hook.c: Update.
1075         * gnulib/import/fd-hook.h: Update.
1076         * gnulib/import/fd-safer-flag.c: Update.
1077         * gnulib/import/fd-safer.c: Update.
1078         * gnulib/import/fdopendir.c: Update.
1079         * gnulib/import/filename.h: Update.
1080         * gnulib/import/filenamecat-lgpl.c: Update.
1081         * gnulib/import/filenamecat.h: Update.
1082         * gnulib/import/flexmember.h: Update.
1083         * gnulib/import/float+.h: Update.
1084         * gnulib/import/float.c: Update.
1085         * gnulib/import/float.in.h: Update.
1086         * gnulib/import/fnmatch.c: Update.
1087         * gnulib/import/fnmatch.in.h: Update.
1088         * gnulib/import/fnmatch_loop.c: Update.
1089         * gnulib/import/fpucw.h: Update.
1090         * gnulib/import/frexp.c: Update.
1091         * gnulib/import/frexpl.c: Update.
1092         * gnulib/import/fstat.c: Update.
1093         * gnulib/import/fstatat.c: Update.
1094         * gnulib/import/getcwd-lgpl.c: Update.
1095         * gnulib/import/getcwd.c: Update.
1096         * gnulib/import/getdtablesize.c: Update.
1097         * gnulib/import/getlogin_r.c: Update.
1098         * gnulib/import/getprogname.c: Update.
1099         * gnulib/import/getprogname.h: Update.
1100         * gnulib/import/gettext.h: Update.
1101         * gnulib/import/gettimeofday.c: Update.
1102         * gnulib/import/glob-libc.h: Update.
1103         * gnulib/import/glob.c: Update.
1104         * gnulib/import/glob.in.h: Update.
1105         * gnulib/import/glob_internal.h: Update.
1106         * gnulib/import/glob_pattern_p.c: Update.
1107         * gnulib/import/globfree.c: Update.
1108         * gnulib/import/hard-locale.c: Update.
1109         * gnulib/import/hard-locale.h: Update.
1110         * gnulib/import/intprops.h: Update.
1111         * gnulib/import/inttypes.in.h: Update.
1112         * gnulib/import/isnan.c: Update.
1113         * gnulib/import/isnand-nolibm.h: Update.
1114         * gnulib/import/isnand.c: Update.
1115         * gnulib/import/isnanl-nolibm.h: Update.
1116         * gnulib/import/isnanl.c: Update.
1117         * gnulib/import/itold.c: Update.
1118         * gnulib/import/libc-config.h: Update.
1119         * gnulib/import/limits.in.h: Update.
1120         * gnulib/import/localcharset.c: Update.
1121         * gnulib/import/localcharset.h: Update.
1122         * gnulib/import/localtime-buffer.c: Update.
1123         * gnulib/import/localtime-buffer.h: Update.
1124         * gnulib/import/lstat.c: Update.
1125         * gnulib/import/m4/00gnulib.m4: Update.
1126         * gnulib/import/m4/__inline.m4: Update.
1127         * gnulib/import/m4/absolute-header.m4: Update.
1128         * gnulib/import/m4/alloca.m4: Update.
1129         * gnulib/import/m4/builtin-expect.m4: Update.
1130         * gnulib/import/m4/canonicalize.m4: Update.
1131         * gnulib/import/m4/chdir-long.m4: Update.
1132         * gnulib/import/m4/close.m4: Update.
1133         * gnulib/import/m4/closedir.m4: Update.
1134         * gnulib/import/m4/configmake.m4: Update.
1135         * gnulib/import/m4/d-ino.m4: Update.
1136         * gnulib/import/m4/d-type.m4: Update.
1137         * gnulib/import/m4/dirent_h.m4: Update.
1138         * gnulib/import/m4/dirfd.m4: Update.
1139         * gnulib/import/m4/dirname.m4: Update.
1140         * gnulib/import/m4/double-slash-root.m4: Update.
1141         * gnulib/import/m4/dup.m4: Update.
1142         * gnulib/import/m4/dup2.m4: Update.
1143         * gnulib/import/m4/eealloc.m4: Update.
1144         * gnulib/import/m4/environ.m4: Update.
1145         * gnulib/import/m4/errno_h.m4: Update.
1146         * gnulib/import/m4/error.m4: Update.
1147         * gnulib/import/m4/exponentd.m4: Update.
1148         * gnulib/import/m4/exponentl.m4: Update.
1149         * gnulib/import/m4/extensions.m4: Update.
1150         * gnulib/import/m4/extern-inline.m4: Update.
1151         * gnulib/import/m4/fchdir.m4: Update.
1152         * gnulib/import/m4/fcntl-o.m4: Update.
1153         * gnulib/import/m4/fcntl.m4: Update.
1154         * gnulib/import/m4/fcntl_h.m4: Update.
1155         * gnulib/import/m4/fdopendir.m4: Update.
1156         * gnulib/import/m4/filenamecat.m4: Update.
1157         * gnulib/import/m4/flexmember.m4: Update.
1158         * gnulib/import/m4/float_h.m4: Update.
1159         * gnulib/import/m4/fnmatch.m4: Update.
1160         * gnulib/import/m4/fnmatch_h.m4: Update.
1161         * gnulib/import/m4/fpieee.m4: Update.
1162         * gnulib/import/m4/frexp.m4: Update.
1163         * gnulib/import/m4/frexpl.m4: Update.
1164         * gnulib/import/m4/fstat.m4: Update.
1165         * gnulib/import/m4/fstatat.m4: Update.
1166         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1167         * gnulib/import/m4/getcwd-path-max.m4: Update.
1168         * gnulib/import/m4/getcwd.m4: Update.
1169         * gnulib/import/m4/getdtablesize.m4: Update.
1170         * gnulib/import/m4/getlogin.m4: Update.
1171         * gnulib/import/m4/getlogin_r.m4: Update.
1172         * gnulib/import/m4/getpagesize.m4: Update.
1173         * gnulib/import/m4/getprogname.m4: Update.
1174         * gnulib/import/m4/gettimeofday.m4: Update.
1175         * gnulib/import/m4/glibc21.m4: Update.
1176         * gnulib/import/m4/glob.m4: Update.
1177         * gnulib/import/m4/glob_h.m4: Update.
1178         * gnulib/import/m4/gnulib-cache.m4: Update.
1179         * gnulib/import/m4/gnulib-common.m4: Update.
1180         * gnulib/import/m4/gnulib-comp.m4: Update.
1181         * gnulib/import/m4/gnulib-tool.m4: Update.
1182         * gnulib/import/m4/hard-locale.m4: Update.
1183         * gnulib/import/m4/include_next.m4: Update.
1184         * gnulib/import/m4/inttypes-pri.m4: Update.
1185         * gnulib/import/m4/inttypes.m4: Update.
1186         * gnulib/import/m4/isnand.m4: Update.
1187         * gnulib/import/m4/isnanl.m4: Update.
1188         * gnulib/import/m4/largefile.m4: Update.
1189         * gnulib/import/m4/limits-h.m4: Update.
1190         * gnulib/import/m4/localcharset.m4: Update.
1191         * gnulib/import/m4/locale-fr.m4: Update.
1192         * gnulib/import/m4/locale-ja.m4: Update.
1193         * gnulib/import/m4/locale-zh.m4: Update.
1194         * gnulib/import/m4/localtime-buffer.m4: Update.
1195         * gnulib/import/m4/longlong.m4: Update.
1196         * gnulib/import/m4/lstat.m4: Update.
1197         * gnulib/import/m4/malloc.m4: Update.
1198         * gnulib/import/m4/malloca.m4: Update.
1199         * gnulib/import/m4/math_h.m4: Update.
1200         * gnulib/import/m4/mbrtowc.m4: Update.
1201         * gnulib/import/m4/mbsinit.m4: Update.
1202         * gnulib/import/m4/mbsrtowcs.m4: Update.
1203         * gnulib/import/m4/mbstate_t.m4: Update.
1204         * gnulib/import/m4/memchr.m4: Update.
1205         * gnulib/import/m4/memmem.m4: Update.
1206         * gnulib/import/m4/mempcpy.m4: Update.
1207         * gnulib/import/m4/memrchr.m4: Update.
1208         * gnulib/import/m4/mkdir.m4: Update.
1209         * gnulib/import/m4/mkstemp.m4: Update.
1210         * gnulib/import/m4/mmap-anon.m4: Update.
1211         * gnulib/import/m4/mode_t.m4: Update.
1212         * gnulib/import/m4/msvc-inval.m4: Update.
1213         * gnulib/import/m4/msvc-nothrow.m4: Update.
1214         * gnulib/import/m4/multiarch.m4: Update.
1215         * gnulib/import/m4/nocrash.m4: Update.
1216         * gnulib/import/m4/off_t.m4: Update.
1217         * gnulib/import/m4/onceonly.m4: Update.
1218         * gnulib/import/m4/open-cloexec.m4: Update.
1219         * gnulib/import/m4/open.m4: Update.
1220         * gnulib/import/m4/openat.m4: Update.
1221         * gnulib/import/m4/opendir.m4: Update.
1222         * gnulib/import/m4/pathmax.m4: Update.
1223         * gnulib/import/m4/rawmemchr.m4: Update.
1224         * gnulib/import/m4/readdir.m4: Update.
1225         * gnulib/import/m4/readlink.m4: Update.
1226         * gnulib/import/m4/realloc.m4: Update.
1227         * gnulib/import/m4/rename.m4: Update.
1228         * gnulib/import/m4/rewinddir.m4: Update.
1229         * gnulib/import/m4/rmdir.m4: Update.
1230         * gnulib/import/m4/save-cwd.m4: Update.
1231         * gnulib/import/m4/secure_getenv.m4: Update.
1232         * gnulib/import/m4/setenv.m4: Update.
1233         * gnulib/import/m4/signal_h.m4: Update.
1234         * gnulib/import/m4/ssize_t.m4: Update.
1235         * gnulib/import/m4/stat-time.m4: Update.
1236         * gnulib/import/m4/stat.m4: Update.
1237         * gnulib/import/m4/std-gnu11.m4: Update.
1238         * gnulib/import/m4/stdbool.m4: Update.
1239         * gnulib/import/m4/stddef_h.m4: Update.
1240         * gnulib/import/m4/stdint.m4: Update.
1241         * gnulib/import/m4/stdio_h.m4: Update.
1242         * gnulib/import/m4/stdlib_h.m4: Update.
1243         * gnulib/import/m4/strchrnul.m4: Update.
1244         * gnulib/import/m4/strdup.m4: Update.
1245         * gnulib/import/m4/strerror.m4: Update.
1246         * gnulib/import/m4/string_h.m4: Update.
1247         * gnulib/import/m4/strstr.m4: Update.
1248         * gnulib/import/m4/strtok_r.m4: Update.
1249         * gnulib/import/m4/sys_socket_h.m4: Update.
1250         * gnulib/import/m4/sys_stat_h.m4: Update.
1251         * gnulib/import/m4/sys_time_h.m4: Update.
1252         * gnulib/import/m4/sys_types_h.m4: Update.
1253         * gnulib/import/m4/tempname.m4: Update.
1254         * gnulib/import/m4/time_h.m4: Update.
1255         * gnulib/import/m4/unistd-safer.m4: Update.
1256         * gnulib/import/m4/unistd_h.m4: Update.
1257         * gnulib/import/m4/warn-on-use.m4: Update.
1258         * gnulib/import/m4/wchar_h.m4: Update.
1259         * gnulib/import/m4/wchar_t.m4: Update.
1260         * gnulib/import/m4/wctype_h.m4: Update.
1261         * gnulib/import/m4/wint_t.m4: Update.
1262         * gnulib/import/malloc.c: Update.
1263         * gnulib/import/malloc/scratch_buffer.h: Update.
1264         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1265         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1266         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1267         * gnulib/import/malloca.c: Update.
1268         * gnulib/import/malloca.h: Update.
1269         * gnulib/import/malloca.valgrind: Update.
1270         * gnulib/import/math.in.h: Update.
1271         * gnulib/import/mbrtowc.c: Update.
1272         * gnulib/import/mbsinit.c: Update.
1273         * gnulib/import/mbsrtowcs-impl.h: Update.
1274         * gnulib/import/mbsrtowcs-state.c: Update.
1275         * gnulib/import/mbsrtowcs.c: Update.
1276         * gnulib/import/memchr.c: Update.
1277         * gnulib/import/memmem.c: Update.
1278         * gnulib/import/mempcpy.c: Update.
1279         * gnulib/import/memrchr.c: Update.
1280         * gnulib/import/mkdir.c: Update.
1281         * gnulib/import/mkstemp.c: Update.
1282         * gnulib/import/msvc-inval.c: Update.
1283         * gnulib/import/msvc-inval.h: Update.
1284         * gnulib/import/msvc-nothrow.c: Update.
1285         * gnulib/import/msvc-nothrow.h: Update.
1286         * gnulib/import/open.c: Update.
1287         * gnulib/import/openat-die.c: Update.
1288         * gnulib/import/openat-priv.h: Update.
1289         * gnulib/import/openat-proc.c: Update.
1290         * gnulib/import/openat.c: Update.
1291         * gnulib/import/openat.h: Update.
1292         * gnulib/import/opendir.c: Update.
1293         * gnulib/import/pathmax.h: Update.
1294         * gnulib/import/pipe-safer.c: Update.
1295         * gnulib/import/rawmemchr.c: Update.
1296         * gnulib/import/readdir.c: Update.
1297         * gnulib/import/readlink.c: Update.
1298         * gnulib/import/realloc.c: Update.
1299         * gnulib/import/ref-add.sin: Update.
1300         * gnulib/import/ref-del.sin: Update.
1301         * gnulib/import/rename.c: Update.
1302         * gnulib/import/rewinddir.c: Update.
1303         * gnulib/import/rmdir.c: Update.
1304         * gnulib/import/same-inode.h: Update.
1305         * gnulib/import/save-cwd.c: Update.
1306         * gnulib/import/save-cwd.h: Update.
1307         * gnulib/import/scratch_buffer.h: Update.
1308         * gnulib/import/secure_getenv.c: Update.
1309         * gnulib/import/setenv.c: Update.
1310         * gnulib/import/signal.in.h: Update.
1311         * gnulib/import/stat-time.c: Update.
1312         * gnulib/import/stat-time.h: Update.
1313         * gnulib/import/stat-w32.c: Update.
1314         * gnulib/import/stat-w32.h: Update.
1315         * gnulib/import/stat.c: Update.
1316         * gnulib/import/stdbool.in.h: Update.
1317         * gnulib/import/stddef.in.h: Update.
1318         * gnulib/import/stdint.in.h: Update.
1319         * gnulib/import/stdio.in.h: Update.
1320         * gnulib/import/stdlib.in.h: Update.
1321         * gnulib/import/str-two-way.h: Update.
1322         * gnulib/import/strchrnul.c: Update.
1323         * gnulib/import/strdup.c: Update.
1324         * gnulib/import/streq.h: Update.
1325         * gnulib/import/strerror-override.c: Update.
1326         * gnulib/import/strerror-override.h: Update.
1327         * gnulib/import/strerror.c: Update.
1328         * gnulib/import/string.in.h: Update.
1329         * gnulib/import/stripslash.c: Update.
1330         * gnulib/import/strnlen1.c: Update.
1331         * gnulib/import/strnlen1.h: Update.
1332         * gnulib/import/strstr.c: Update.
1333         * gnulib/import/strtok_r.c: Update.
1334         * gnulib/import/sys_stat.in.h: Update.
1335         * gnulib/import/sys_time.in.h: Update.
1336         * gnulib/import/sys_types.in.h: Update.
1337         * gnulib/import/tempname.c: Update.
1338         * gnulib/import/tempname.h: Update.
1339         * gnulib/import/time.in.h: Update.
1340         * gnulib/import/unistd--.h: Update.
1341         * gnulib/import/unistd-safer.h: Update.
1342         * gnulib/import/unistd.in.h: Update.
1343         * gnulib/import/unsetenv.c: Update.
1344         * gnulib/import/verify.h: Update.
1345         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1346         * gnulib/import/wchar.in.h: Update.
1347         * gnulib/import/wctype.in.h: Update.
1348         * gnulib/import/xalloc-oversized.h: Update.
1349         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1350         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1351
1352 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1353
1354         * record-btrace.c (get_thread_current_frame): Remove
1355         old_inferior_ptid.
1356
1357 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1358
1359         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1360         with check_tag to 1 if and only if the type is tagged and the
1361         component being searched cannot been found in the current
1362         view. Otherwise, always call ada_to_fixed_type with
1363         check_tag to 0.
1364
1365 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1366
1367         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1368         declaration.
1369         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1370         * ada-varobj.c (ada_varobj_get_number_of_children,
1371         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1372
1373 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1374
1375         * ada-valprint.c (ada_value_print): Use type instead of
1376         enclosing type.
1377
1378 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1379
1380         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1381         an array of access to unconstrained array.
1382
1383 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1384
1385         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1386         (ada_check_typedef): Use it.
1387
1388 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1389
1390         * ada-varobj.c (ada_varobj_describe_struct_child)
1391         (ada_varobj_describe_child): Handle union case like struct one.
1392
1393 2018-09-10  Tom Tromey  <tom@tromey.com>
1394
1395         PR python/18380:
1396         * python/python.c (_initialize_python): Make example in "python"
1397         help work in Python 3.
1398
1399 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1400
1401         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1402         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1403         $(EXEEXT) to the script, as it is not a program.
1404
1405 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1406
1407         * python/py-prettyprint.c (pretty_print_one_value): Return
1408         gdbpy_ref<>.
1409         (print_string_repr): Adjust.
1410         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1411         * python/python-internal.h (apply_varobj_pretty_printer): Return
1412         gdbpy_ref<>.
1413         * varobj.c (varobj_value_get_print_value): Adjust.
1414
1415 2018-09-08  Tom Tromey  <tom@tromey.com>
1416
1417         PR python/16047:
1418         * python/py-prettyprint.c (pretty_print_one_value): Check for
1419         to_string method.
1420
1421 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1422
1423         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1424         replace_operator_with_call.
1425
1426 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1427
1428         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1429
1430 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1431
1432         * ada-typeprint.c (print_range): Print the bounds using TYPE
1433         rather than its TYPE_TARGET_TYPE.
1434
1435 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1436
1437         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1438         call to ada_to_fixed_value_create.
1439
1440 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1441
1442         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1443
1444 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1445
1446         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1447         by calls to error.
1448
1449 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1450
1451         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1452         Move update of loop variable "fi".
1453
1454 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1455
1456         * ada-lang.c (value_assign_to_component): In the case of
1457         big-endian targets, extract the bits of the given VAL
1458         using an src_offset of zero if container is not a scalar.
1459
1460 2018-09-06  Simon Ser  <contact@emersion.fr>
1461
1462         PR gdb/23105
1463         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1464         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1465         * fbsd-tdep.c (fbsd_make_note_desc): New.
1466         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1467         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1468         * target.h (enum target_object) Add FreeBSD-specific
1469         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1470
1471 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1472
1473         * compile/compile-c.h (generate_c_for_variable_locations):
1474         Change reference to pointer.
1475         * compile/compile-c-support.c (compile_program) <compute>:
1476         Likewise.
1477         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1478         (generate_c_for_for_one_variable): Likewise
1479         (generate_c_for_variable_locations): Likewise
1480         * compile/compile-c-types.c (compile_c_instance::convert_type):
1481         Likewise
1482         * compile/compile-cplus-symbols.c (convert_one_symbol):
1483         std::move the scope passed to enter_scope.
1484         * compile/compile-cplus-types.c
1485         (compile_cplus_instance::enter_scope): Make parameter
1486         rvalue-reference.
1487         (compile_cplus_instance::new_scope): Change reference to
1488         pointer.
1489         (compile_cplus_instance::convert_type): Likewise
1490         (compile_cplus_convert_typedef): std::move the scope passed to
1491         enter_scope.
1492         (compile_cplus_convert_struct_or_union): Likewise.
1493         (compile_cplus_convert_enum): Likewise.
1494         (compile_cplus_convert_namespace): Likewise.
1495         * compile/compile-cplus.h (compile_cplus_instance)
1496         <enter_scope>: Make parameter rvalue-reference.
1497         * compile/compile-internal.h (compile_instance)
1498         <get_cached_type>: Likewise
1499         * compile/compile-loc2c.c (push): Likewise
1500         (pushf): Likewise
1501         (unary): Likewise
1502         (binary): Likewise
1503         (print_label): Likewise
1504         (pushf_register_address): Likewise
1505         (pushf_register): Likewise
1506         (do_compile_dwarf_expr_to_c): Likewise
1507         (compile_dwarf_expr_to_c): Likewise
1508         (compile_dwarf_bounds_to_c): Likewise
1509         * compile/compile.c (compile_instance::get_cached_type):
1510         Likewise
1511         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1512         (compile_dwarf_bounds_to_c): Likewise
1513         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1514         (dwarf2_compile_property_to_c): Likewise
1515         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1516         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1517         Likewise
1518
1519 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1520
1521         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1522         * tui/tui-data.c (init_content_element): Don't initialize it.
1523
1524 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1525
1526         * tui/tui-data.h (struct tui_win_info)
1527         <detail::opaque>: Remove.
1528         * tui/tui-data.c (init_win_info): Remove assignment.
1529
1530 2018-09-05  Tom Tromey  <tom@tromey.com>
1531
1532         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1533         -Wformat-nonliteral.
1534         * target-float.c (host_float_ops<T>::to_string)
1535         (host_float_ops<T>::from_string): Use
1536         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1537         * configure: Rebuild.
1538
1539 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1540
1541         * printcmd.c (printf_c_string): Use
1542         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1543         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1544
1545 2018-09-05  Tom Tromey  <tom@tromey.com>
1546
1547         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1548
1549 2018-09-05  Tom de Vries  <tdevries@suse.de>
1550
1551         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1552         with resolve_abstract_p == true.
1553         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1554         defaulting to false. Propagate resolve_abstract_p to
1555         dwarf2_fetch_die_loc_sect_off.
1556         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1557         parameter, defaulting to false.
1558         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1559         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1560         parameter.
1561         * dwarf2read.h (struct die_info): Forward-declare.
1562         (die_info_ptr): New typedef.
1563         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1564
1565 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1566
1567         GDB 8.2 released.
1568
1569 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1570             Pedro Alves  <palves@redhat.com>
1571
1572         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1573         "aclocal-m4-deps.mk".  Include file here.
1574         $(srcdir)/aclocal.m4: Add "configure.ac".
1575         * gnulib/aclocal-m4-deps.mk: New file.
1576         * gnulib/update-gnulib.sh: Automatically update
1577         "aclocal-m4-deps.mk".
1578
1579 2018-09-04  Tom Tromey  <tom@tromey.com>
1580
1581         * configure: Rebuild.
1582         * configure.ac: Remove multi-ice code.
1583
1584 2018-09-04  Tom Tromey  <tom@tromey.com>
1585
1586         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1587         (ada-exp.o): Update.
1588
1589 2018-09-04  Tom Tromey  <tom@tromey.com>
1590
1591         * Makefile.in (printcmd.o, target-float.o): Remove.
1592         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1593
1594 2018-09-04  Tom Tromey  <tom@tromey.com>
1595
1596         * gnulib/Makefile.in: Remove obsolete comment.
1597         * Makefile.in: Remove obsolete comment.
1598
1599 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1600
1601         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1602         line with '+'.
1603
1604 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1605
1606         * riscv-tdep.c: Add 'prologue-value.h' include.
1607         (struct riscv_unwind_cache): New struct.
1608         (riscv_debug_unwinder): New global.
1609         (riscv_scan_prologue): Update arguments, capture register details
1610         from prologue scan.
1611         (riscv_skip_prologue): Reformat arguments line, move end of
1612         prologue calculation into riscv_scan_prologue.
1613         (riscv_frame_cache): Update return type, create
1614         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1615         details.
1616         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1617         (riscv_frame_prev_register): Use the trad_frame within the
1618         riscv_unwind_cache.
1619         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1620         flag.
1621
1622 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1623
1624         * trad-frame.h (trad_frame_set_realreg): Declare.
1625         (trad_frame_set_addr): Declare.
1626         * trad-frame.c (trad_frame_set_realreg): Define new function.
1627         (trad_frame_set_addr): Define new function.
1628         (trad_frame_set_reg_realreg): Use new function.
1629         (trad_frame_set_reg_addr): Use new function.
1630
1631 2018-09-01  Keith Seitz  <keiths@redhat.com>
1632
1633         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1634         pulongest instead of "%lld".
1635         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1636         ATTRIBUTE_UNUSED.
1637
1638 2018-08-31  Tom Tromey  <tom@tromey.com>
1639
1640         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1641         variant part type.
1642
1643 2018-08-31  Pedro Alves  <palves@redhat.com>
1644
1645         * gdbarch.h: Regenerate.
1646
1647 2018-08-31  Pedro Alves  <palves@redhat.com>
1648
1649         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1650         * target.h (Hardware watchpoint interfaces): Describe
1651         continuable/steppable/non-steppable watchpoints.
1652         * gdbarch.h, gdbarch.c: Regenerate.
1653
1654 2018-08-31  Pedro Alves  <palves@redhat.com>
1655
1656         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1657         Delete.
1658         * s390-linux-nat.c
1659         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1660         * target.h (target_ops::have_continuable_watchpoint): Delete.
1661         (target_have_continuable_watchpoint): Delete.
1662         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1663         * target-delegates.c: Regenerate.
1664
1665 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1666
1667         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1668         the files present in "gnulib/import/m4/".
1669
1670 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1671
1672         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1673         c.sw, c.swsp, and c.sdsp.
1674
1675 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1676
1677         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1678         (riscv_read_misa_reg): Don't cache value read into inferior data.
1679         (riscv_new_inferior_data): Delete.
1680         (riscv_inferior_data_cleanup): Delete.
1681         (riscv_inferior_data): Delete.
1682         (riscv_invalidate_inferior_data): Delete.
1683         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1684
1685 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1686
1687         * compile/compile-cplus-types.c
1688         (compile_cplus_instance::leave_scope): Take the address of scope
1689         object.
1690         (compile_cplus_instance::convert_qualified_base): Compare quals
1691         to 0.
1692
1693 2018-08-30  Keith Seitz  <keiths@redhat.com>
1694
1695         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1696         Use "%s" and host_address_to_string instead of "%p" in printf.
1697
1698 2018-08-29  Keith Seitz  <keiths@redhat.com>
1699
1700         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1701         and compile-cplus-types.c.
1702         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1703         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1704         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1705         Declare.
1706         * compile/compile-c-support.c: Include compile-cplus.h.
1707         (load_libcompile): Templatize.
1708         (get_compile_context): "New" function.
1709         (c_get_compile_context): Use get_compile_context.
1710         (cplus_get_compile_context): New function.
1711         (cplus_push_user_expression, cplus_pop_user_expression)
1712         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1713         (cplus_compute_program): Define new structs/functions.
1714         * compile/compile-cplus-symmbols.c: New file.
1715         * compile/compile-cplus-types.c: New file.
1716         * compile/compile-cplus.h: New file.
1717         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1718         Declare.
1719         * compile/compile-object-load.c (get_out_value_type): Use
1720         strncmp_iw when comparing symbol names.
1721         (compile_object_load): Add mst_bss and mst_data.
1722         * compile/compile.c (_initialize_compile): Remove
1723         -Wno-implicit-function-declaration from `compile_args'.
1724         * compile/gcc-cp-plugin.h: New file.
1725         * NEWS: Mention C++ compile support and new debug options.
1726
1727 2018-08-29  Keith Seitz  <keiths@redhat.com>
1728
1729         * linespec.c (collect_info::add_symbol): Make virtual.
1730         (struct symbol_searcher_collect_info): New struct.
1731         (symbol_searcher::find_all_symbols): New method.
1732         * symtab.h (class symbol_searcher): New class.
1733
1734 2018-08-29  Keith Seitz  <keiths@redhat.com>
1735
1736         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1737         Change to vector of block_symbol.  Update all users.
1738         (struct collect_info) <symbols>: Likewise.
1739         (collect_info::add_symbol): Take block_symbol as argument.
1740         Update all callers.
1741         (decode_compound_collector) <m_symbols>: Change type to vector
1742         of block_symbol.  Update all users.
1743         (decode_compound_collector::operator ()): Change parameter type
1744         to block_symbol.
1745         (find_method, find_function_symbols, find_linespec_symbols)
1746         (find_label_symbols_in_block, find_label_symbols): Change symbol
1747         vectors to block_symbol vectors.
1748         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1749         block_symbol.
1750
1751 2018-08-29  Keith Seitz  <keiths@redhat.com>
1752
1753         * linespec.c (symbolp): Remove typedef and VEC definitions.
1754         (bound_minimal_symbol_d): Likewise.
1755
1756 2018-08-29  Keith Seitz  <keiths@redhat.com>
1757
1758         * linespec.c (decode_compound_collector::decode_compound_collector):
1759         Remove initialization for `m_symtabs'.
1760         (decode_compound_collector::release_symbols): Change return type
1761         to std::vector.  Update all callers.
1762         (class decode_compound_collector) <m_symbols>: Change type to
1763         std::vector.
1764         (lookup_prefix_sym): Change return type to std::vector.  Update all
1765         callers.
1766         (compare_symbols): Remove.
1767         (std_compare_symbols): Rename to `compare_symbols'.
1768         (find_method): Change `sym_classes' parameter to std::vector.
1769         Update all callers.  Use std::sort to sort sym_classes.
1770         (find_linespec_symbols): Remove cleanup.
1771
1772 2018-08-29  Keith Seitz  <keiths@redhat.com>
1773
1774         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1775         std::vector.  Update all users.
1776         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1777         (struct collect_info) <minimal_symbols>: Likewise.
1778         (compare_msymbols): Return bool.  Change parameters to const
1779         bound_minimal_symbol references.
1780         (find_method, find_function_symbols, find_linespec_symbols): Change
1781         `minsyms' parameter to std::vector.  Update all callers.
1782
1783 2018-08-29  Keith Seitz  <keiths@redhat.com>
1784
1785         * linespec.c (struct linespec) <label_symbols>: Change type to
1786         std::vector.  Update all users.
1787         (find_label_symbols_in_block): Change `result' parameter to
1788         std::vector.  Update all callers.
1789         (find_label_symbols): Return std::vector.  Update all callers.
1790
1791 2018-08-29  Keith Seitz  <keiths@redhat.com>
1792
1793         * linespec.c (struct linespec) <function_symbols>: Change type to
1794         std::vector.  Update all users.
1795         (struct collect_info) <function_symbols>: Likewise.
1796         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1797         (std_compare_symbols): New function.
1798         (find_method, find_function_symbols, find_linespec_symbols)
1799         (find_label_symbols_in_block): Change `symbols' parameter to
1800         std::vector.  Update all callers.
1801         (find_label_symbols): Likewise for `function_symbols' and
1802         `label_funcs_ret'.
1803
1804 2018-08-29  Keith Seitz  <keiths@redhat.com>
1805
1806         * linespec.c (symtab_vector_up): Define.
1807         (struct linespec) <file_symtabs>: Change type to std::vector *.
1808         Update all uses.
1809         (struct collect_info) <file_symtabs>: Likewise.
1810         (collect_symtabs_from_filename): Return symtab_vector_up.
1811         Update all callers.
1812         (decode_objc): Remove cleanup.
1813         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1814         (symtab_collector::release_symtabs): Return symtab_vector_up.
1815         Update all callers.
1816         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1817         Update all users.
1818         (collect_symtabs_from_filename, symtabs_from_filename): Return
1819         symtab_vector_up.  Update all callers.
1820
1821 2018-08-29  Tom Tromey  <tom@tromey.com>
1822
1823         * csky-tdep.c (csky_analyze_prologue): Use
1824         core_addr_to_string_nz.
1825
1826 2018-08-29  Tom Tromey  <tom@tromey.com>
1827
1828         * windows-nat.c (struct xlate_exception) <them>: Change type to
1829         DWORD.
1830         (xlate): Fix formatting.  Remove last entry.
1831         (struct xlate_exception, xlate): Comment out.
1832         (windows_nat_target::resume): Use ranged for.
1833
1834 2018-08-29  Jim Wilson  <jimw@sifive.com>
1835
1836         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1837         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1838         of NT_PRFPREG.
1839         (riscv_linux_nat_target::store_registers): Likewise.
1840
1841 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1842
1843         PR gdb/23555
1844         PR gdb/23558
1845         * gnulib/aclocal.m4: Regenerate.
1846         * gnulib/config.in: Regenerate.
1847         * gnulib/configure: Regenerate.
1848         * gnulib/import/Makefile.am: Update.
1849         * gnulib/import/Makefile.in: Update.
1850         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1851         * gnulib/import/_Noreturn.h: ... this.
1852         * gnulib/import/alloca.in.h: Update.
1853         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1854         * gnulib/import/arg-nonnull.h: ... this.
1855         * gnulib/import/assure.h: Update.
1856         * gnulib/import/at-func.c: Update.
1857         * gnulib/import/basename-lgpl.c: Update.
1858         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1859         * gnulib/import/c++defs.h: ... this.
1860         * gnulib/import/canonicalize-lgpl.c: Update.
1861         * gnulib/import/cdefs.h: Update.
1862         * gnulib/import/chdir-long.c: Update.
1863         * gnulib/import/chdir-long.h: Update.
1864         * gnulib/import/cloexec.c: Update.
1865         * gnulib/import/cloexec.h: Update.
1866         * gnulib/import/close.c: Update.
1867         * gnulib/import/closedir.c: Update.
1868         * gnulib/import/config.charset: Update.
1869         * gnulib/import/dirent-private.h: Update.
1870         * gnulib/import/dirent.in.h: Update.
1871         * gnulib/import/dirfd.c: Update.
1872         * gnulib/import/dirname-lgpl.c: Update.
1873         * gnulib/import/dirname.h: Update.
1874         * gnulib/import/dosname.h: Update.
1875         * gnulib/import/dup-safer-flag.c: Update.
1876         * gnulib/import/dup-safer.c: Update.
1877         * gnulib/import/dup.c: Update.
1878         * gnulib/import/dup2.c: Update.
1879         * gnulib/import/errno.in.h: Update.
1880         * gnulib/import/error.c: Update.
1881         * gnulib/import/error.h: Update.
1882         * gnulib/import/exitfail.c: Update.
1883         * gnulib/import/exitfail.h: Update.
1884         * gnulib/import/extra/update-copyright: Update.
1885         * gnulib/import/fchdir.c: Update.
1886         * gnulib/import/fcntl.c: Update.
1887         * gnulib/import/fcntl.in.h: Update.
1888         * gnulib/import/fd-hook.c: Update.
1889         * gnulib/import/fd-hook.h: Update.
1890         * gnulib/import/fd-safer-flag.c: Update.
1891         * gnulib/import/fd-safer.c: Update.
1892         * gnulib/import/fdopendir.c: Update.
1893         * gnulib/import/filename.h: Update.
1894         * gnulib/import/filenamecat-lgpl.c: Update.
1895         * gnulib/import/filenamecat.h: Update.
1896         * gnulib/import/flexmember.h: Update.
1897         * gnulib/import/float+.h: Update.
1898         * gnulib/import/float.c: Update.
1899         * gnulib/import/float.in.h: Update.
1900         * gnulib/import/fnmatch.c: Update.
1901         * gnulib/import/fnmatch.in.h: Update.
1902         * gnulib/import/fnmatch_loop.c: Update.
1903         * gnulib/import/fpucw.h: Update.
1904         * gnulib/import/frexp.c: Update.
1905         * gnulib/import/frexpl.c: Update.
1906         * gnulib/import/fstat.c: Update.
1907         * gnulib/import/fstatat.c: Update.
1908         * gnulib/import/getcwd-lgpl.c: Update.
1909         * gnulib/import/getcwd.c: Update.
1910         * gnulib/import/getdtablesize.c: Update.
1911         * gnulib/import/getlogin_r.c: Update.
1912         * gnulib/import/getprogname.c: Update.
1913         * gnulib/import/getprogname.h: Update.
1914         * gnulib/import/gettext.h: Update.
1915         * gnulib/import/gettimeofday.c: Update.
1916         * gnulib/import/glob-libc.h: Update.
1917         * gnulib/import/glob.c: Update.
1918         * gnulib/import/glob.in.h: Update.
1919         * gnulib/import/glob_internal.h: Update.
1920         * gnulib/import/glob_pattern_p.c: Update.
1921         * gnulib/import/globfree.c: Update.
1922         * gnulib/import/hard-locale.c: Update.
1923         * gnulib/import/hard-locale.h: Update.
1924         * gnulib/import/intprops.h: Update.
1925         * gnulib/import/inttypes.in.h: Update.
1926         * gnulib/import/isnan.c: Update.
1927         * gnulib/import/isnand-nolibm.h: Update.
1928         * gnulib/import/isnand.c: Update.
1929         * gnulib/import/isnanl-nolibm.h: Update.
1930         * gnulib/import/isnanl.c: Update.
1931         * gnulib/import/itold.c: Update.
1932         * gnulib/import/libc-config.h: Update.
1933         * gnulib/import/limits.in.h: Update.
1934         * gnulib/import/localcharset.c: Update.
1935         * gnulib/import/localcharset.h: Update.
1936         * gnulib/import/localtime-buffer.c: Update.
1937         * gnulib/import/localtime-buffer.h: Update.
1938         * gnulib/import/lstat.c: Update.
1939         * gnulib/import/m4/00gnulib.m4: Update.
1940         * gnulib/import/m4/__inline.m4: Update.
1941         * gnulib/import/m4/absolute-header.m4: Update.
1942         * gnulib/import/m4/alloca.m4: Update.
1943         * gnulib/import/m4/builtin-expect.m4: Update.
1944         * gnulib/import/m4/canonicalize.m4: Update.
1945         * gnulib/import/m4/chdir-long.m4: Update.
1946         * gnulib/import/m4/close.m4: Update.
1947         * gnulib/import/m4/closedir.m4: Update.
1948         * gnulib/import/m4/configmake.m4: Update.
1949         * gnulib/import/m4/d-ino.m4: Update.
1950         * gnulib/import/m4/d-type.m4: Update.
1951         * gnulib/import/m4/dirent_h.m4: Update.
1952         * gnulib/import/m4/dirfd.m4: Update.
1953         * gnulib/import/m4/dirname.m4: Update.
1954         * gnulib/import/m4/double-slash-root.m4: Update.
1955         * gnulib/import/m4/dup.m4: Update.
1956         * gnulib/import/m4/dup2.m4: Update.
1957         * gnulib/import/m4/eealloc.m4: Update.
1958         * gnulib/import/m4/environ.m4: Update.
1959         * gnulib/import/m4/errno_h.m4: Update.
1960         * gnulib/import/m4/error.m4: Update.
1961         * gnulib/import/m4/exponentd.m4: Update.
1962         * gnulib/import/m4/exponentl.m4: Update.
1963         * gnulib/import/m4/extensions.m4: Update.
1964         * gnulib/import/m4/extern-inline.m4: Update.
1965         * gnulib/import/m4/fchdir.m4: Update.
1966         * gnulib/import/m4/fcntl-o.m4: Update.
1967         * gnulib/import/m4/fcntl.m4: Update.
1968         * gnulib/import/m4/fcntl_h.m4: Update.
1969         * gnulib/import/m4/fdopendir.m4: Update.
1970         * gnulib/import/m4/filenamecat.m4: Update.
1971         * gnulib/import/m4/flexmember.m4: Update.
1972         * gnulib/import/m4/float_h.m4: Update.
1973         * gnulib/import/m4/fnmatch.m4: Update.
1974         * gnulib/import/m4/fnmatch_h.m4: Update.
1975         * gnulib/import/m4/fpieee.m4: Update.
1976         * gnulib/import/m4/frexp.m4: Update.
1977         * gnulib/import/m4/frexpl.m4: Update.
1978         * gnulib/import/m4/fstat.m4: Update.
1979         * gnulib/import/m4/fstatat.m4: Update.
1980         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1981         * gnulib/import/m4/getcwd-path-max.m4: Update.
1982         * gnulib/import/m4/getcwd.m4: Update.
1983         * gnulib/import/m4/getdtablesize.m4: Update.
1984         * gnulib/import/m4/getlogin.m4: Update.
1985         * gnulib/import/m4/getlogin_r.m4: Update.
1986         * gnulib/import/m4/getpagesize.m4: Update.
1987         * gnulib/import/m4/getprogname.m4: Update.
1988         * gnulib/import/m4/gettimeofday.m4: Update.
1989         * gnulib/import/m4/glibc21.m4: Update.
1990         * gnulib/import/m4/glob.m4: Update.
1991         * gnulib/import/m4/glob_h.m4: Update.
1992         * gnulib/import/m4/gnulib-cache.m4: Update.
1993         * gnulib/import/m4/gnulib-common.m4: Update.
1994         * gnulib/import/m4/gnulib-comp.m4: Update.
1995         * gnulib/import/m4/gnulib-tool.m4: Update.
1996         * gnulib/import/m4/hard-locale.m4: Update.
1997         * gnulib/import/m4/include_next.m4: Update.
1998         * gnulib/import/m4/inttypes-pri.m4: Update.
1999         * gnulib/import/m4/inttypes.m4: Update.
2000         * gnulib/import/m4/isnand.m4: Update.
2001         * gnulib/import/m4/isnanl.m4: Update.
2002         * gnulib/import/m4/largefile.m4: Update.
2003         * gnulib/import/m4/limits-h.m4: Update.
2004         * gnulib/import/m4/localcharset.m4: Update.
2005         * gnulib/import/m4/locale-fr.m4: Update.
2006         * gnulib/import/m4/locale-ja.m4: Update.
2007         * gnulib/import/m4/locale-zh.m4: Update.
2008         * gnulib/import/m4/localtime-buffer.m4: Update.
2009         * gnulib/import/m4/longlong.m4: Update.
2010         * gnulib/import/m4/lstat.m4: Update.
2011         * gnulib/import/m4/malloc.m4: Update.
2012         * gnulib/import/m4/malloca.m4: Update.
2013         * gnulib/import/m4/math_h.m4: Update.
2014         * gnulib/import/m4/mbrtowc.m4: Update.
2015         * gnulib/import/m4/mbsinit.m4: Update.
2016         * gnulib/import/m4/mbsrtowcs.m4: Update.
2017         * gnulib/import/m4/mbstate_t.m4: Update.
2018         * gnulib/import/m4/memchr.m4: Update.
2019         * gnulib/import/m4/memmem.m4: Update.
2020         * gnulib/import/m4/mempcpy.m4: Update.
2021         * gnulib/import/m4/memrchr.m4: Update.
2022         * gnulib/import/m4/mkdir.m4: Update.
2023         * gnulib/import/m4/mkstemp.m4: Update.
2024         * gnulib/import/m4/mmap-anon.m4: Update.
2025         * gnulib/import/m4/mode_t.m4: Update.
2026         * gnulib/import/m4/msvc-inval.m4: Update.
2027         * gnulib/import/m4/msvc-nothrow.m4: Update.
2028         * gnulib/import/m4/multiarch.m4: Update.
2029         * gnulib/import/m4/nocrash.m4: Update.
2030         * gnulib/import/m4/off_t.m4: Update.
2031         * gnulib/import/m4/onceonly.m4: Update.
2032         * gnulib/import/m4/open-cloexec.m4: Update.
2033         * gnulib/import/m4/open.m4: Update.
2034         * gnulib/import/m4/openat.m4: Update.
2035         * gnulib/import/m4/opendir.m4: Update.
2036         * gnulib/import/m4/pathmax.m4: Update.
2037         * gnulib/import/m4/rawmemchr.m4: Update.
2038         * gnulib/import/m4/readdir.m4: Update.
2039         * gnulib/import/m4/readlink.m4: Update.
2040         * gnulib/import/m4/realloc.m4: Update.
2041         * gnulib/import/m4/rename.m4: Update.
2042         * gnulib/import/m4/rewinddir.m4: Update.
2043         * gnulib/import/m4/rmdir.m4: Update.
2044         * gnulib/import/m4/save-cwd.m4: Update.
2045         * gnulib/import/m4/secure_getenv.m4: Update.
2046         * gnulib/import/m4/setenv.m4: Update.
2047         * gnulib/import/m4/signal_h.m4: Update.
2048         * gnulib/import/m4/ssize_t.m4: Update.
2049         * gnulib/import/m4/stat-time.m4: Update.
2050         * gnulib/import/m4/stat.m4: Update.
2051         * gnulib/import/m4/std-gnu11.m4: Update.
2052         * gnulib/import/m4/stdbool.m4: Update.
2053         * gnulib/import/m4/stddef_h.m4: Update.
2054         * gnulib/import/m4/stdint.m4: Update.
2055         * gnulib/import/m4/stdio_h.m4: Update.
2056         * gnulib/import/m4/stdlib_h.m4: Update.
2057         * gnulib/import/m4/strchrnul.m4: Update.
2058         * gnulib/import/m4/strdup.m4: Update.
2059         * gnulib/import/m4/strerror.m4: Update.
2060         * gnulib/import/m4/string_h.m4: Update.
2061         * gnulib/import/m4/strstr.m4: Update.
2062         * gnulib/import/m4/strtok_r.m4: Update.
2063         * gnulib/import/m4/sys_socket_h.m4: Update.
2064         * gnulib/import/m4/sys_stat_h.m4: Update.
2065         * gnulib/import/m4/sys_time_h.m4: Update.
2066         * gnulib/import/m4/sys_types_h.m4: Update.
2067         * gnulib/import/m4/tempname.m4: Update.
2068         * gnulib/import/m4/time_h.m4: Update.
2069         * gnulib/import/m4/unistd-safer.m4: Update.
2070         * gnulib/import/m4/unistd_h.m4: Update.
2071         * gnulib/import/m4/warn-on-use.m4: Update.
2072         * gnulib/import/m4/wchar_h.m4: Update.
2073         * gnulib/import/m4/wchar_t.m4: Update.
2074         * gnulib/import/m4/wctype_h.m4: Update.
2075         * gnulib/import/m4/wint_t.m4: Update.
2076         * gnulib/import/malloc.c: Update.
2077         * gnulib/import/malloc/scratch_buffer.h: Update.
2078         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
2079         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
2080         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
2081         * gnulib/import/malloca.c: Update.
2082         * gnulib/import/malloca.h: Update.
2083         * gnulib/import/malloca.valgrind: Update.
2084         * gnulib/import/math.in.h: Update.
2085         * gnulib/import/mbrtowc.c: Update.
2086         * gnulib/import/mbsinit.c: Update.
2087         * gnulib/import/mbsrtowcs-impl.h: Update.
2088         * gnulib/import/mbsrtowcs-state.c: Update.
2089         * gnulib/import/mbsrtowcs.c: Update.
2090         * gnulib/import/memchr.c: Update.
2091         * gnulib/import/memmem.c: Update.
2092         * gnulib/import/mempcpy.c: Update.
2093         * gnulib/import/memrchr.c: Update.
2094         * gnulib/import/mkdir.c: Update.
2095         * gnulib/import/mkstemp.c: Update.
2096         * gnulib/import/msvc-inval.c: Update.
2097         * gnulib/import/msvc-inval.h: Update.
2098         * gnulib/import/msvc-nothrow.c: Update.
2099         * gnulib/import/msvc-nothrow.h: Update.
2100         * gnulib/import/open.c: Update.
2101         * gnulib/import/openat-die.c: Update.
2102         * gnulib/import/openat-priv.h: Update.
2103         * gnulib/import/openat-proc.c: Update.
2104         * gnulib/import/openat.c: Update.
2105         * gnulib/import/openat.h: Update.
2106         * gnulib/import/opendir.c: Update.
2107         * gnulib/import/pathmax.h: Update.
2108         * gnulib/import/pipe-safer.c: Update.
2109         * gnulib/import/rawmemchr.c: Update.
2110         * gnulib/import/readdir.c: Update.
2111         * gnulib/import/readlink.c: Update.
2112         * gnulib/import/realloc.c: Update.
2113         * gnulib/import/ref-add.sin: Update.
2114         * gnulib/import/ref-del.sin: Update.
2115         * gnulib/import/rename.c: Update.
2116         * gnulib/import/rewinddir.c: Update.
2117         * gnulib/import/rmdir.c: Update.
2118         * gnulib/import/same-inode.h: Update.
2119         * gnulib/import/save-cwd.c: Update.
2120         * gnulib/import/save-cwd.h: Update.
2121         * gnulib/import/scratch_buffer.h: Update.
2122         * gnulib/import/secure_getenv.c: Update.
2123         * gnulib/import/setenv.c: Update.
2124         * gnulib/import/signal.in.h: Update.
2125         * gnulib/import/stat-time.c: Update.
2126         * gnulib/import/stat-time.h: Update.
2127         * gnulib/import/stat-w32.c: Update.
2128         * gnulib/import/stat-w32.h: Update.
2129         * gnulib/import/stat.c: Update.
2130         * gnulib/import/stdbool.in.h: Update.
2131         * gnulib/import/stddef.in.h: Update.
2132         * gnulib/import/stdint.in.h: Update.
2133         * gnulib/import/stdio.in.h: Update.
2134         * gnulib/import/stdlib.in.h: Update.
2135         * gnulib/import/str-two-way.h: Update.
2136         * gnulib/import/strchrnul.c: Update.
2137         * gnulib/import/strdup.c: Update.
2138         * gnulib/import/streq.h: Update.
2139         * gnulib/import/strerror-override.c: Update.
2140         * gnulib/import/strerror-override.h: Update.
2141         * gnulib/import/strerror.c: Update.
2142         * gnulib/import/string.in.h: Update.
2143         * gnulib/import/stripslash.c: Update.
2144         * gnulib/import/strnlen1.c: Update.
2145         * gnulib/import/strnlen1.h: Update.
2146         * gnulib/import/strstr.c: Update.
2147         * gnulib/import/strtok_r.c: Update.
2148         * gnulib/import/sys_stat.in.h: Update.
2149         * gnulib/import/sys_time.in.h: Update.
2150         * gnulib/import/sys_types.in.h: Update.
2151         * gnulib/import/tempname.c: Update.
2152         * gnulib/import/tempname.h: Update.
2153         * gnulib/import/time.in.h: Update.
2154         * gnulib/import/unistd--.h: Update.
2155         * gnulib/import/unistd-safer.h: Update.
2156         * gnulib/import/unistd.in.h: Update.
2157         * gnulib/import/unsetenv.c: Update.
2158         * gnulib/import/verify.h: Update.
2159         * gnulib/import/extra/snippet/warn-on-use.h: Update.
2160         * gnulib/import/wchar.in.h: Update.
2161         * gnulib/import/wctype.in.h: Update.
2162         * gnulib/import/xalloc-oversized.h: Update.
2163         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
2164         "53e2c179f26a890fa6685af4b6c1397ee370433b".
2165
2166 2018-08-16  Gary Benson <gbenson@redhat.com>
2167
2168         PR gdb/13000:
2169         * gdb/main.c (captured_main_1): Exit with nonzero status
2170         in batch mode if the last command to be executed failed.
2171         * NEWS: Mention the above.
2172
2173 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
2174
2175         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
2176         end of warning message.
2177
2178 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2179
2180         PR gdb/22943:
2181         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
2182         (aarch64_extract_return_value): Use
2183         aapcs_is_vfp_call_or_return_candidate.
2184         (aarch64_return_in_memory): Likewise.
2185         (aarch64_store_return_value): Likewise.
2186
2187 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2188
2189         * aarch64-tdep.c
2190         (aapcs_is_vfp_call_or_return_candidate): Make static
2191         (pass_in_v_or_stack): Remove function.
2192         (pass_in_v_vfp_candidate): New function.
2193         (aarch64_push_dummy_call): Check for float register candidates.
2194
2195 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
2196
2197         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
2198         (aapcs_is_vfp_call_or_return_candidate_1): New function.
2199         (aapcs_is_vfp_call_or_return_candidate): Likewise.
2200
2201 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
2202
2203         PR build/23399
2204         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
2205         (struct ipa_sym_addresses): Rename to...
2206         (struct ipa_sym_addresses_common): ... this.
2207         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
2208
2209 2018-08-28  Tom Tromey  <tom@tromey.com>
2210
2211         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2212         (token_fifo): Now a std::vector.
2213         (yylex, c_parse): Update.
2214         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2215         (token_fifo): Now a std::vector.
2216         (yylex, d_parse): Update.
2217         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
2218         (token_fifo): Now a std::vector.
2219         (yylex, go_parse): Update.
2220
2221 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
2222
2223         * parser-defs.h (struct type_stack) <elements>: Change type to
2224         std::vector<union type_stack_elt>.
2225         <depth, size>: Remove.
2226         * parse.c (parse_exp_in_context_1): Adjust.
2227         (type_stack_reserve): Remove.
2228         (check_type_stack_depth): Remove.
2229         (insert_into_type_stack): Adjust to std::vector.
2230         (insert_type): Likewise.
2231         (push_type): Likewise.
2232         (push_type_int): Likewise.
2233         (insert_type_address_space): Likewise.
2234         (pop_type): Likewise.
2235         (pop_type_int): Likewise.
2236         (pop_typelist): Likewise.
2237         (pop_type_stack): Likewise.
2238         (append_type_stack): Likewise.
2239         (push_type_stack): Likewise.
2240         (get_type_stack): Likewise.
2241         (type_stack_cleanup): Likewise.
2242         (push_typelist): Likewise.
2243         (follow_types): Likewise.
2244         (_initialize_parse): Likewise.
2245
2246 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
2247
2248         * NEWS: Mention csky target.
2249
2250 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
2251             Hafiz Abid Qadeer  <abidh@codesourcery.com>
2252             Don Breazeal  <donb@codesourcery.com>
2253
2254         * csky-linux-tdep.c: New file.
2255         * csky-tdep.c: Likewise.
2256         * csky-tdep.h: Likewise.
2257         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
2258         csky-tdep.o.
2259         (HFILES_NO_SRCDIR): Add csky-tdep.h.
2260         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
2261         * configure.tgt: Add csky support.
2262
2263 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
2264
2265         * python/py-framefilter.c (py_print_frame): Print frame architecture
2266         when printing on an MI output.
2267
2268 2018-08-27  Tom Tromey  <tom@tromey.com>
2269
2270         PR build/23087:
2271         * configure: Rebuild.
2272         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
2273
2274 2018-08-27  Tom Tromey  <tom@tromey.com>
2275
2276         * aarch64-linux-tdep.c
2277         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
2278         casts to int.
2279
2280 2018-08-27  Tom Tromey  <tom@tromey.com>
2281
2282         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
2283         unsigned.
2284         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2285         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2286         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2287         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2288         unsigned.
2289
2290 2018-08-27  Tom Tromey  <tom@tromey.com>
2291
2292         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2293         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2294
2295 2018-08-27  Tom Tromey  <tom@tromey.com>
2296
2297         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2298         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2299         ULONGEST_MAX.
2300         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2301         ULONGEST_MAX.
2302         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2303         ULONGEST_MAX.
2304         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2305         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2306         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2307         ULONGEST_MAX.
2308         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2309         (ppc64_linux_sigaction_tramp_frame)
2310         (ppc32_linux_sighandler_tramp_frame)
2311         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2312         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2313         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2314         * mn10300-linux-tdep.c (am33_linux_sigframe)
2315         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2316         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2317         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2318         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2319         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2320         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2321         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2322         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2323         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2324         * microblaze-linux-tdep.c
2325         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2326         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2327         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2328         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2329         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2330         * common/common-types.h (ULONGEST_MAX): New define.
2331         (CORE_ADDR_MAX): Fix formatting.
2332         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2333         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2334         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2335         (arm_linux_rt_sigreturn_tramp_frame)
2336         (arm_eabi_linux_sigreturn_tramp_frame)
2337         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2338         (thumb2_eabi_linux_sigreturn_tramp_frame)
2339         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2340         (arm_linux_restart_syscall_tramp_frame)
2341         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2342         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2343         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2344         ULONGEST_MAX.
2345         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2346
2347 2018-08-27  Tom Tromey  <tom@tromey.com>
2348
2349         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2350         CORE_ADDR_MAX.
2351         * mips-tdep.c (mips_deal_with_atomic_sequence)
2352         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2353         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2354         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2355         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2356         CORE_ADDR_MAX.
2357         * aarch64-tdep.c (aarch64_software_single_step): Use
2358         CORE_ADDR_MAX.
2359
2360 2018-08-27  Tom Tromey  <tom@tromey.com>
2361
2362         * linespec.c (complete_linespec_component): Add cast to "char".
2363         * completer.c (completion_tracker::build_completion_result): Add
2364         cast to "char".
2365
2366 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2367
2368         * solist.h (struct solist, struct target_so_ops): Fix
2369         indentation.
2370
2371 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2372
2373         * ada-tasks.c (ada_task_info_s): Remove typedef.
2374         (DEF_VEC_O(ada_task_info_s)): Remove.
2375         (struct ada_tasks_inferior_data): Initialize fields.
2376         <task_list>: Make an std::vector.
2377         (get_ada_tasks_inferior_data): Allocate with new.
2378         (ada_get_task_number): Adjust.
2379         (get_task_number_from_id): Likewise.
2380         (valid_task_id): Likewise.
2381         (ada_get_task_info_from_ptid): Likewise.
2382         (iterate_over_live_ada_tasks): Likewise.
2383         (add_ada_task): Likewise.
2384         (read_known_tasks): Likewise.
2385         (ada_build_task_list): Likewise.
2386         (print_ada_task_info): Likewise.
2387         (info_task): Likewise.
2388         (task_command_1): Likewise.
2389
2390 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2391
2392         * ada-lang.c (add_angle_brackets): Return std::string.
2393
2394 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2395
2396         * python/py-threadevent.c (py_get_event_thread): Initialize
2397         pythread.
2398
2399 2018-08-24  Pedro Alves  <palves@redhat.com>
2400
2401         * python/py-bpevent.c (create_breakpoint_event_object): Use
2402         copy-initialization.
2403         * python/py-continueevent.c (emit_continue_event): Use
2404         copy-initialization.
2405         * python/py-exitedevent.c (create_exited_event_object): Return a
2406         gdbpy_ref<>.
2407         (emit_exited_event): Use copy-initialization.
2408         * python/py-inferior.c (python_new_inferior)
2409         (python_inferior_deleted, add_thread_object): Use
2410         copy-initialization.
2411         * python/py-infevents.c (create_inferior_call_event_object)
2412         (create_register_changed_event_object)
2413         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2414         (emit_inferior_call_event, emit_memory_changed_event)
2415         (emit_register_changed_event): Use copy-initialization.
2416         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2417         Return a gdbpy_ref<>.
2418         (emit_new_objfile_event): Use copy-initialization.
2419         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2420         (emit_clear_objfiles_event): Use copy-initialization.
2421         * python/py-signalevent.c (create_signal_event_object): Use
2422         copy-initialization.
2423         * python/py-threadevent.c (create_thread_event_object): Use
2424         copy-initialization.
2425
2426 2018-08-24  Pedro Alves  <palves@redhat.com>
2427             Simon Marchi  <simon.marchi@ericsson.com>
2428
2429         PR gdb/23379
2430         * python/py-continueevent.c: Include "gdbthread.h".
2431         (create_continue_event_object): Add intro comment.  Add 'ptid'
2432         parameter.  Use it to find thread to pass to
2433         create_thread_event_object.
2434         (emit_continue_event): Pass PTID down to
2435         create_continue_event_object.
2436         * python/py-event.h (py_get_event_thread): Declare.
2437         (create_thread_event_object): Remove default from 'thread'
2438         parameter.
2439         * python/py-stopevent.c (create_stop_event_object): Use
2440         py_get_event_thread.
2441         * python/py-threadevent.c (get_event_thread): Rename to ...
2442         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2443         and use it to find the thread.
2444         (create_thread_event_object): Assert that THREAD isn't null.
2445         Don't find the event thread here.
2446
2447 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2448
2449         * block.h (blockrange, blockranges): New struct declarations.
2450         (struct block): Add new field named `ranges'.
2451         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2452         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2453         macros for accessing ranges in struct block.
2454         (make_blockranges): New declaration.
2455         block.c (make_blockranges): New function.
2456         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2457         for block.
2458         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2459         * blockframe.c (cache_pc_function_block): New static global.
2460         (clear_pc_function_cache): Clear cache_pc_function_block.
2461         (find_pc_partial_function): Move comment to symtab.h.  Add
2462         support for non-contiguous blocks.
2463         * cli/cli-cmds.c (block.h): Include.
2464         (print_disassembly): Handle printing of non-contiguous blocks.
2465         (disassemble_current_function): Likewise.
2466         (disassemble_command): Likewise.
2467
2468         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2469         BLOCK_START.
2470         * blockframe.c (get_pc_function_start): Likewise.
2471         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2472         (gcc_symbol_address): Likewise.
2473         * compile/compile-object-run.c (compile_object_run): Likewise.
2474         * compile/compile.c (get_expr_block_and_pc): Likewise.
2475         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2476         (func_addr_to_tail_call_list): Likewise.
2477         * findvar.c (default_read_var_value): Likewise.
2478         * inline-frame.c (inline_frame_this_id): Likewise.
2479         (skip-inline_frames): Likewise.
2480         * infcmd.c (until_next_command): Likewise.
2481         * linespec.c (convert_linespec_to_sals): Likewise.
2482         * parse.c (parse_exp_in_context_1): Likewise.
2483         * printcmd.c (build_address_symbolic): likewise.
2484         (info_address_command): Likewise.
2485         symtab.c (find_function_start_sal): Likewise.
2486         (skip_prologue_sal): Likewise.
2487         (find_function_alias_target): Likewise.
2488         (find_gnu_ifunc): Likewise.
2489         * stack.c (find_frame_funname): Likewise.
2490         * symtab.c (fixup_symbol_section): Likewise.
2491         (find_function_start_sal): Likewise.
2492         (skip_prologue_sal): Likewsie.
2493         (find_function_alias_target): Likewise.
2494         (find_gnu_ifunc): Likewise.
2495         * tracepoint.c (info_scope_command): Likewise.
2496         * value.c (value_fn_field): Likewise.
2497
2498         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2499         in place of find_pc_partial_function.
2500         * blockframe.c (find_function_entry_range_from_pc): New function.
2501         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2502         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2503         for each range in a block.
2504
2505
2506 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2507
2508         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2509         incrementation.
2510
2511 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2512
2513         * solib-svr4.c (read_program_headers_from_bfd): Return
2514         gdb::optional<gdb::byte_vector>.
2515         (svr4_exec_displacement): Adjust.
2516
2517 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2518
2519         * solib-svr4.c (read_program_header): Return
2520         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2521         (find_program_interpreter): Return
2522         gdb::optional<gdb::byte_vector>.
2523         (scan_dyntag_auxv): Adjust.
2524         (enable_break): Adjust.
2525         (svr4_exec_displacement): Adjust.
2526
2527 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2528
2529         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2530         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2531
2532 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2533
2534         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2535         string_vprintf.
2536         * guile/scm-utils.c (gdbscm_printf): Likewise.
2537         * serial.c (serial_printf): Likewise.
2538         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2539
2540 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2541
2542         * stack.c (print_frame): Print frame architecture when printing on
2543         an MI output.
2544         * NEWS: Mention new "arch" attribute in frame output.
2545
2546 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2547
2548         * arch/aarch64.h (aarch64_regnum): Update comment.
2549
2550 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2551
2552         * NEWS: Add SVE to 8.2 section.
2553
2554 2018-08-21  Pedro Alves  <palves@redhat.com>
2555
2556         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2557         out from gdbscm_parse_function_args.
2558         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2559         gdbscm_parse_function_args_1.
2560
2561 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2562
2563         PR gdb/17816
2564         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2565         operator.
2566
2567 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2568
2569         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2570
2571 2018-08-19  Michael Spang  <spang@google.com>
2572
2573         PR gdb/11786
2574         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2575         for PT_TLS segments.
2576
2577 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2578
2579         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2580         dwarf_variable_value.
2581         * dwarf2-frame.c (class dwarf_expr_executor):
2582         Add override for dwarf_variable_value.
2583         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2584         (class symbol_needs_eval_context): Likewise.
2585         (indirect_synthetic_pointer): Add forward declaration.
2586         (sect_variable_value): New function.
2587         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2588         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2589         for DW_OP_GNU_variable_value.
2590
2591 2018-08-16  Tom Tromey  <tom@tromey.com>
2592
2593         * top.c (read_command_file): Update.
2594         (command_line_input): Remove "repeat" argument.
2595         * ada-lang.c (get_selections): Update.
2596         * linespec.c (decode_line_2): Update.
2597         * defs.h (command_line_input): Remove argument.
2598         * cli/cli-script.c (read_next_line): Update.
2599         * python/py-gdb-readline.c: Update.
2600
2601 2018-08-17  Tom Tromey  <tom@tromey.com>
2602
2603         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2604         command_line_input.
2605
2606 2018-08-15  Tom Tromey  <tom@tromey.com>
2607
2608         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2609
2610 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2611
2612         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2613         If used, use find_pc_partial_function to find address range
2614         to disassemble.
2615         * mi/mi-main.c (mi_cmd_list_features): Report
2616         "data-disassemble-a-option" feature.
2617         * NEWS: Mention new -data-disassemble option -a.
2618
2619 2018-08-13  Tom Tromey  <tom@tromey.com>
2620
2621         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2622
2623 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2624
2625         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2626         (aarch64_linux_collect_sve_regset): Likewise.
2627         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2628         * regcache.h (regcache_map_entry_size): New function.
2629
2630 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2631
2632         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2633         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2634         (SVE_HEADER_VL_LENGTH): Likewise.
2635         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2636         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2637         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2638         (SVE_HEADER_SIZE_OFFSET): Likewise.
2639         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2640         (SVE_HEADER_VL_OFFSET): Likewise.
2641         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2642         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2643         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2644         (SVE_HEADER_SIZE): Likewise.
2645         (aarch64_linux_core_read_vq): Add function.
2646         (aarch64_linux_core_read_description): Check for SVE section.
2647
2648 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2649
2650         * aarch64-fbsd-tdep.c
2651         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2652         collect_size.
2653         * aarch64-linux-tdep.c
2654         (aarch64_linux_iterate_over_regset_sections): Likewise.
2655         * alpha-linux-tdep.c
2656         (alpha_linux_iterate_over_regset_sections):
2657         * alpha-nbsd-tdep.c
2658         (alphanbsd_iterate_over_regset_sections): Likewise.
2659         * amd64-fbsd-tdep.c
2660         (amd64fbsd_iterate_over_regset_sections): Likewise.
2661         * amd64-linux-tdep.c
2662         (amd64_linux_iterate_over_regset_sections): Likewise.
2663         * arm-bsd-tdep.c
2664         (armbsd_iterate_over_regset_sections): Likewise.
2665         * arm-fbsd-tdep.c
2666         (arm_fbsd_iterate_over_regset_sections): Likewise.
2667         * arm-linux-tdep.c
2668         (arm_linux_iterate_over_regset_sections): Likewise.
2669         * corelow.c (get_core_registers_cb): Likewise.
2670         (core_target::fetch_registers): Likewise.
2671         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2672         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2673         * gdbarch.h (void): Regenerate.
2674         * gdbarch.sh: Add supply_size and collect_size.
2675         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2676         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2677         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2678         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2679         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2680         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2681         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2682         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2683         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2684         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2685         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2686         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2687         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2688         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2689         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2690         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2691         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2692         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2693         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2694         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2695         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2696         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2697         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2698         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2699         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2700         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2701         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2702         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2703         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2704         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2705
2706 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2707
2708         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2709         with string_printf.
2710
2711 2018-08-10  Keith Seitz  <keiths@redhat.com>
2712
2713         * compile/compile-c-support.c (add_code_header, add_code_footer):
2714         Move into policy class.
2715         (c_push_user_expression, pop_user_expression_nop)
2716         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2717         (compile_program): New host class.
2718         (c_compile_program): New typedef.
2719         (c_compute_porgram): Use c_compile_program.
2720
2721 2018-08-10  Keith Seitz  <keiths@redhat.com>
2722
2723         * compile/compile-internal.h (compile_instance::~compile_instance):
2724         Remove calls to htab_delete.
2725         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2726         * compile.c (compile_instance::compile_instance): Initialize
2727         htab unique pointers.
2728         (compile_instance::get_cached_type, compile_instance::insert_type)
2729         (compile_instance::error_symbol_once): Update for unique_ptr.
2730
2731 2018-08-10  Keith Seitz  <keiths@redhat.com>
2732
2733         * compile/compile-c-symbols.c (struct symbol_error)
2734         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2735         (compile_instance::insert_symbol_error)
2736         (compile_instance::error_symbol_once): Move to ...
2737         * compile/compile.c: ... here.
2738
2739 2018-08-10  Keith Seitz  <keiths@redhat.com>
2740
2741         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2742         instead of `new_compile_instance'.
2743         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2744         Update description.
2745         If the symbol error map is not initialized, create it.
2746         (generate_c_for_for_one_symbol): Do not check/initialize
2747         the symbol error map.
2748         * compile/compile-c-types.c (compile_c_instance): Make a class.
2749         Update all callers.
2750         (compile_instance::compile_instance): Initialize the type cache.
2751         (get_cached_type): New function.
2752         (insert_type): Update description.
2753         (compile_c_instance::m_default_cflags): Define.
2754         (convert_type): Update description.  Use get_cached_type.
2755         (delete_instance): Moved to destructor.
2756         (new_compile_instance): Moved to constructor.
2757         * compile/compile-c.h (compile_c_instance): Make class inheriting
2758         from compile_instance.
2759         <base>: Remove field.
2760         <type_map, symbol_err_map>: Move to base class.
2761         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2762         * compile/compile-internal.h (compile_instance): Make class.
2763         <type_map_t, symbol_err_map_t>: Define.
2764         <fe>: Rename to `m_gcc_fe'.
2765         <scope, block, gcc_target_options>: Add `m_' prefix.
2766         <m_type_map, m_symbol_err_map>: New fields, moved from
2767         compile_c_instance.
2768         <destroy>: Remove.
2769         (convert_type, new_compile_instance): Remove.
2770         * compile/compile.c (cleanup_compile_instance): Remove.
2771         (compile_to_object): Use unique_ptr to eliminate cleanups.
2772         (compile_instance::set_print_callback, compile_instance::version)
2773         (compile_instance::set_verbose)
2774         (compile_instance::set_driver_filename)
2775         (compile_instance::set_triplet_regexp)
2776         (compile_instance::set_arguments)
2777         (compile_instance::set_source_file)
2778         (compile_instance::compile): Define.
2779
2780 2018-08-10  Keith Seitz  <keiths@redhat.com>
2781
2782         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2783         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2784         gcc-c-fe.def to define C plugin.
2785         (delete_instance): Delete `c_plugin'.
2786         (new_compile_instance): Initialize `c_plugin'.
2787         * compile/compile-c.h: Include gcc_c_plugin.h.
2788         (struct compile_c_instance) <c_plugin>: New member.
2789         * gcc-c-plugin.h: New file.
2790         Update all callers with API change.
2791
2792 2018-08-10  Keith Seitz  <keiths@redhat.com>
2793
2794         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2795         (HFILES_NO_SRCDIR): ... to here.
2796         Add compile-internal.h and compile-c.h.
2797         * compile/compile-c-support.c: Include compile-c.h.
2798         * compile/compile-c-symbols.c: Include compile-c.h.
2799         (generate_c_for_variable_locations): Update comment.
2800         * compile/compile-c-types.c: Include compile-c.h.
2801         * compile/compile-c.h: New file -- moved C language declarations
2802         from other files here.
2803         * compile/compile-internal.h: Do not include hashtab.h or
2804         common/enum-flags.h.
2805         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2806         (gcc_convert_symbol, gcc_symbol_address)
2807         (generate_c_for_variable_locations, c_get_mode_for_size)
2808         (c_get_range_decl_name): Definitions moved to compile-c.h.
2809         * compile/compile-loc2c.c: Include compile-c.h.
2810
2811 2018-08-10  Keith Seitz  <keiths@redhat.com>
2812
2813         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2814         (c_symbol_substitution_name): ... this.
2815         Update all callers.
2816
2817 2018-08-10  Keith Seitz  <keiths@redhat.com>
2818
2819         * compile/compile-c-support.c (c_compute_program): Use
2820         unique_xmalloc_ptr to eliminate cleanup.
2821         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2822         Return a unique_xmalloc_ptr and eliminate cleanup.
2823         * compile/compile-internal.h (generate_c_for_variable_locations):
2824         Return unique_xmalloc_ptr and update description.
2825
2826 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2827
2828         * corelow.c (core_target::get_core_register_section): Rename
2829         min_size to section_min_size.
2830
2831 2018-08-09  Jim Wilson  <jimw@sifive.com>
2832
2833         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2834         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2835         * NEWS: Mention new GNU/Linux RISC-V target.
2836         * configure.host: Add riscv*-*-linux*.
2837         * configure.nat: Add riscv*.
2838         * configure.tgt: Add riscv*-*-linux*.
2839         * riscv-linux-nat.c: New file.
2840         * riscv-linux-tdep.c: New file.
2841
2842 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2843
2844         * infrun.c (resume): Make static, add forward declaration.
2845         (proceed): Update header comment.
2846         * infrun.h (resume): Delete declaration.
2847
2848 2018-08-09  Tom Tromey  <tom@tromey.com>
2849
2850         * riscv-tdep.h: Minor formatting fixes.
2851
2852 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2853
2854         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2855         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2856         (test_mkdir_recursive): Likewise.
2857         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2858
2859 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2860
2861         * valarith.c (value_subscripted_rvalue): If an array is not in
2862         memory, and we don't know the upper bound, then we can't know that
2863         the requested element exists or not.
2864
2865 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2866
2867         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2868         (target_options_to_string): Add comment.
2869
2870 2018-08-08  Tom Tromey  <tom@tromey.com>
2871
2872         * unittests/scoped_mmap-selftests.c: Check result of "write".
2873
2874 2018-08-08  Jim Wilson  <jimw@sifive.com>
2875
2876         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2877         (decode_register_index_short): New.
2878         (decode_j_type_insn, decode_cj_type_insn): New.
2879         (decode_b_type_insn, decode_cb_type_insn): New.
2880         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2881         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2882         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2883         is_c_sw_insn instead of is_sw_insn.
2884         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2885         (riscv_software_single_step): New.
2886         * riscv-tdep.h (riscv_software_single_step): Declare.
2887
2888         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2889         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2890
2891 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2892
2893         PR gdb/18050:
2894         * target.c (dispose_inferior): Don't dispose of inferiors that are
2895         already killed.
2896
2897 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2898
2899         * remote.c (remote_target::download_tracepoint): Change char* to
2900         const char*.
2901
2902 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2903
2904         * target.h (target_options_to_string): Return an std::string.
2905         * target.c (str_comma_list_concat_elem): Return void, use
2906         std::string.
2907         (do_option): Likewise.
2908         (target_options_to_string): Return an std::string.
2909         * linux-nat.c (linux_nat_target::wait): Adjust.
2910         * target-debug.h (target_debug_print_options): Adjust.
2911
2912 2018-08-07  Tom Tromey  <tom@tromey.com>
2913
2914         * Makefile.in (CPPFLAGS): New variable.
2915         (INTERNAL_CPPFLAGS): Use it.
2916
2917 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2918
2919         * NEWS: Mention the index cache.
2920
2921 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2922
2923         * common/pathstuff.h (get_standard_cache_dir): New.
2924         * common/pathstuff.c (get_standard_cache_dir): New.
2925         * build-id.h (build_id_to_string): New.
2926         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2927         DEBUG_STR_SUFFIX): Move to here.
2928         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2929         DEBUG_STR_SUFFIX): Move from there.
2930         (write_psymtabs_to_index): Make non-static, add basename
2931         parameter.  Write to temporary files, rename when done.
2932         (save_gdb_index_command): Adjust call to
2933         write_psymtabs_to_index.
2934         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2935         field.
2936         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2937         (get_gdb_index_contents_from_cache): New.
2938         (get_gdb_index_contents_from_cache_dwz): New.
2939         (dwarf2_initialize_objfile): Read index from cache.
2940         (dwarf2_build_psymtabs): Save to index.
2941         * dwarf-index-cache.h: New file.
2942         * dwarf-index-cache.c: New file.
2943         * dwarf-index-write.h: New file.
2944
2945 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2946
2947         * gnulib/aclocal.m4: Re-generate.
2948         * gnulib/config.in: Re-generate.
2949         * gnulib/configure: Re-generate.
2950         * gnulib/import/Makefile.am: Re-generate.
2951         * gnulib/import/Makefile.in: Re-generate.
2952         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2953         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2954         * gnulib/import/m4/mkdir.m4: New file.
2955         * gnulib/import/mkdir.c: New file.
2956         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2957         module.
2958
2959 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2960
2961         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2962         * common/scoped_mmap.c: New file.
2963         * common/scoped_mmap.h (destroy): New method.
2964         (~scoped_mmap, reset): Use destroy.
2965         (scoped_mmap): New move constructor.
2966         (mmap_file): New declaration.
2967         * unittests/scoped_mmap-selftests.c (test_normal,
2968         test_invalid_filename, run_tests): New functions.
2969         (_initialize_scoped_mmap_selftests): Register selftest.
2970
2971 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2972
2973         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2974         (read_gdb_index_from_buffer): ... this.  Remove section
2975         parameter, add buffer parameter.
2976         (get_gdb_index_contents_ftype,
2977         get_gdb_index_contents_dwz_ftype): New typedefs.
2978         (dwarf2_read_gdb_index): Add callback parameters to get the
2979         index contents.
2980         (get_gdb_index_contents_from_section): New.
2981         (dwarf2_initialize_objfile): Update call to
2982         dwarf2_read_gdb_index.
2983
2984 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2985
2986         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2987         (gdb_open_cloexec): Likewise.
2988         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2989         (commandline_from_pid): Likewise.
2990         (linux_xfer_osdata_threads): Likewise.
2991         (linux_xfer_osdata_fds): Likewise.
2992         * ada-lang.c (is_package_name): Likewise.
2993         * auxv.c (procfs_xfer_auxv): Likewise.
2994         * breakpoint.c (print_one_breakpoint_location): Use
2995         uiout::field_fmt.
2996         (print_one_catch_solib): Use string_printf.
2997         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2998         (add_pe_forwarded_sym): Likewise.
2999         * dwarf2read.c (create_type_unit_group): Likewise.
3000         (build_error_marker_type): Likewise.
3001         * infcall.c (get_function_name): Likewise.
3002         * valprint.c (print_converted_chars_to_obstack): Likewise.
3003         * xtensa-tdep.c (xtensa_register_type): Likewise.
3004
3005 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
3006
3007         * remote.c (remote_target::download_tracepoint): Fix format
3008         string errors.
3009
3010 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3011
3012         * tracefile.c: Include common/byte-vector.h.
3013         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
3014         with trace_regblock_size if needed.  Update uses of buf.
3015
3016 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3017
3018         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
3019         std::vector<unsigned char>.
3020         * tracepoint.c (collection_list::collection_list): Remove
3021         m_regs_mask initializer from initializer list.  Resize
3022         m_regs_mask using the largest remote register number.
3023         (collection_list::add_remote_register): Remove size check on
3024         m_regs_mask.  Use at to access element.
3025         (collection_list::stringify): Change type of temp_buf to
3026         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
3027         stringify the register mask.  Use pack_hex_byte for the register
3028         mask.
3029
3030 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3031
3032         * tracepoint.h (class collection_list) <add_register>: Remove.
3033         <add_remote_register, add_ax_registers, add_local_register>:
3034         Declare.
3035         <add_memrange>: Add scope parameter.
3036         * tracepoint.c (encode_actions_1): Likewise.
3037         (collection_list::add_register): Rename to ...
3038         (collection_list::add_remote_register): ... this.  Update
3039         comment.
3040         (collection_list::add_ax_registers, add_local_register): New
3041         methods.
3042         (collection_list::add_memrange): Add scope parameter.  Call
3043         add_local_register instead of add_register.
3044         (finalize_tracepoint_aexpr): New function.
3045         (collection_list::collect_symbol): Update calls to add_memrange.
3046         Call add_local_register instead of add_register.  Call
3047         add_ax_registers.  Call finalize_tracepoint_aexpr.
3048         (encode_actions_1): Get remote regnos for $reg action.  Call
3049         add_remote_register, add_ax_registers, and add_local_register.
3050         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
3051         (validate_actionline): Call finalize_tracepoint_aexpr.
3052
3053 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3054
3055         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
3056         Replace array buf with gdb::char_vector buf, of size
3057         get_remote_packet_size ().  Replace references to buf and
3058         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
3059         and xsnprintf with snprintf.  Raise errors if the buffer is too
3060         small.
3061
3062 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3063
3064         * remote.c (remote_target::download_tracepoint): Fix the has_more
3065         predicate in the QTDP action list iteration.
3066
3067 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
3068
3069         * remote.c (remote_target::download_tracepoint): Fix indentation
3070         in for block.
3071
3072 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
3073
3074         * proc-api.c (_initialize_proc_api): Remove c, unused.
3075         * procfs.c (procfs_init_inferior): Remove signals, unused.
3076         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
3077         unused.
3078
3079 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
3080             Andrew Burgess  <andrew.burgess@embecosm.com>
3081
3082         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
3083         'W_STOPCODE (0)' as this could be ambiguous.
3084
3085 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
3086
3087         * ser-tcp.c (net_open): Fix thinko when deciding whether to
3088         disable TCP's Nagle algorithm (use "ai_protocol" instead of
3089         "ai_socktype").
3090
3091 2018-08-02  Tom Tromey  <tom@tromey.com>
3092
3093         PR symtab/16842.
3094         * dwarf2read.c (read_func_scope): Set symtab on template parameter
3095         symbols.
3096         (process_structure_scope): Likewise.
3097
3098 2018-08-02  Xavier Roirand  <roirand@adacore.com>
3099
3100         PR gdb/22629:
3101         * darwin-nat.c (darwin_kill_inferior): Fix handling of
3102         kill inferior.
3103
3104 2018-08-02  Tom Tromey  <tom@tromey.com>
3105
3106         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
3107         (darwin_suspend_inferior, darwin_resume_inferior)
3108         (darwin_decode_notify_message, darwin_resume_inferior_threads)
3109         (darwin_check_new_threads): Check result of get_darwin_inferior.
3110
3111 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
3112
3113         GDB 8.1.1 released.
3114
3115 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
3116
3117         * varobj.c (varobj_get_path_expr_parent): Report an error if
3118         parent is a dynamic varobj.
3119
3120 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3121
3122         * gnulib/aclocal.m4: Re-generate.
3123         * gnulib/config.in: Re-generate.
3124         * gnulib/configure: Re-generate.
3125         * gnulib/import/Makefile.in: Re-generate.
3126         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
3127         * gnulib/import/m4/onceonly.m4: Re-generate.
3128
3129 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
3130
3131         * target-descriptions.c (struct xml_test_tdesc): New.
3132         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
3133         (record_xml_tdesc): Update.
3134         (maintenance_check_xml_descriptions): Update.
3135         * target-descriptions.h (record_xml_tdesc): Update comment.
3136
3137 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
3138
3139         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
3140         checking array bounds are defined.
3141
3142 2018-07-30  Tom Tromey  <tom@tromey.com>
3143
3144         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
3145         irreflexivity violation.
3146
3147 2018-07-30  Tom Tromey  <tom@tromey.com>
3148
3149         * cli/cli-decode.c (lookup_cmd): Remove lint code.
3150         * value.c (unpack_long): Remove lint code.
3151         * valops.c (value_ind): Remove lint code.
3152         * valarith.c (value_x_binop, value_x_unop, value_equal)
3153         (value_pos): Remove lint code.
3154
3155 2018-07-28  Tom de Vries  <tdevries@suse.de>
3156
3157         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
3158         with undefined upper bound as <optimized out>.
3159
3160 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
3161
3162         * gcore.in: Rename variable "name" to "prefix".  Expand
3163         "usage" text.
3164
3165 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
3166
3167         * windows-nat.c (windows_nat_target::create_inferior): Update to
3168         call close() in global namespace.
3169
3170 2018-07-26  Tom Tromey  <tom@tromey.com>
3171
3172         * dwarf-index-write.c (add_address_entry): Don't add objfile
3173         offsets.
3174         * dbxread.c (find_stab_function): Rename from
3175         find_stab_function_addr.  Return a bound_minimal_symbol.
3176         (read_dbx_symtab): Use raw_text_low, raw_text_high.
3177         Don't add objfile offsets.
3178         (end_psymtab): Use raw_text_low, raw_text_high,
3179         MSYMBOL_VALUE_RAW_ADDRESS.
3180         (read_ofile_symtab): Update.
3181         (process_one_symbol): Update.
3182         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
3183         offsets.
3184         (dw2_relocate): Remove.
3185         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
3186         searching addrmap.
3187         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
3188         Update.
3189         (process_psymtab_comp_unit_reader, add_partial_symbol)
3190         (add_partial_subprogram, dwarf2_ranges_read): Update.
3191         (load_partial_dies): Update.
3192         (add_address_entry): Don't add objfile offsets.
3193         (dwarf2_build_include_psymtabs): Update.
3194         (create_addrmap_from_aranges): Don't add objfile offsets.
3195         (dw2_find_pc_sect_compunit_symtab): Update.
3196         * mdebugread.c (parse_symbol): Don't add objfile offsets.
3197         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
3198         Update.
3199         (parse_partial_symbols): Don't add objfile offsets.  Use
3200         raw_text_low, raw_text_high.  Update.
3201         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
3202         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
3203         or call 'relocate' quick function.  Clear psymbol_map.
3204         * psympriv.h (struct partial_symbol) <address>: Add section
3205         offset.
3206         <set_unrelocated_address>: Rename from set_address.
3207         <raw_text_low, raw_text_high>: New methods.
3208         <text_low, text_high>: Add objfile parameter.
3209         (add_psymbol_to_bcache): Add 'section' parameter.  Call
3210         set_unrelocated_address.
3211         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3212         (find_pc_psymbol): Update.
3213         (fixup_psymbol_section, relocate_psymtabs): Remove.
3214         (dump_psymtab, psym_functions): Update.
3215         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
3216         parameter.
3217         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
3218         (start_psymtab_common): Update.
3219         * symfile-debug.c (debug_qf_relocate): Remove.
3220         (debug_sym_quick_functions): Update.
3221         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
3222         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
3223         Update.
3224
3225 2018-07-26  Tom Tromey  <tromey@redhat.com>
3226
3227         * dbxread.c (end_psymtab): Use text_high_valid and
3228         text_low_valid.
3229         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
3230         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
3231         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3232         Update comment.
3233         <text_low_valid, text_high_valid>: New fields.
3234         <set_text_low, set_text_high>: Update.
3235         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
3236
3237 2018-07-26  Tom Tromey  <tom@tromey.com>
3238
3239         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
3240         Update.
3241         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
3242         textlow and texthigh fields.
3243         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
3244         Update.
3245         * mdebugread.c (parse_lines, parse_partial_symbols)
3246         (psymtab_to_symtab_1): Update.
3247         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
3248         Rename fields.  Update comment.  Now private.
3249         <text_low, text_high, set_text_low, set_text_high>: New methods.
3250         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3251         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
3252         (start_psymtab_common, maintenance_info_psymtabs)
3253         (maintenance_check_psymtabs): Update.
3254         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
3255         texthigh fields.
3256         (scan_xcoff_symtab): Update.
3257
3258 2018-07-26  Tom Tromey  <tromey@redhat.com>
3259
3260         * psympriv.h (struct partial_symbol) <unrelocated_address,
3261         address, set_address>: New methods.
3262         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
3263         (fixup_psymbol_section, relocate_psymtabs): Update.
3264         (print_partial_symbols): Add 'objfile' parameter.  Update.
3265         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
3266         Update.
3267
3268 2018-07-26  Tom Tromey  <tom@tromey.com>
3269
3270         * dwarf-index-write.c (write_psymbols, debug_names::insert)
3271         (debug_names::write_psymbols): Update.
3272         * psympriv.h (struct partial_symbol): Derive from
3273         general_symbol_info.
3274         <obj_section>: New method.
3275         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
3276         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
3277         (find_pc_sect_psymbol, fixup_psymbol_section)
3278         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
3279         (print_partial_symbols, recursively_search_psymtabs)
3280         (compare_psymbols, psymbol_hash, psymbol_compare)
3281         (add_psymbol_to_bcache, maintenance_check_psymtabs)
3282         (psymbol_name_matches, psym_fill_psymbol_map): Update.
3283
3284 2018-07-26  Tom Tromey  <tromey@redhat.com>
3285
3286         * dbxread.c (end_psymtab): Remove dead code.
3287
3288 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3289
3290         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3291         DWARF unwinders are disabled.
3292         * dwarf2-frame.c: Add dwarf2read.h include.
3293         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3294         disabled.
3295         (dwarf2_frame_unwinders_enabled_p): Define.
3296         (show_dwarf_unwinders_enabled_p): New function.
3297         (_initialize_dwarf2_frame): Register switch to control DWARF
3298         unwinder use.
3299         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3300         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3301         (show_dwarf_cmdlist): Remove static keyword.
3302         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3303         (show_dwarf_cmdlist): Declare.
3304         * NEWS: Document new feature.
3305
3306 2018-07-26  Tom de Vries  <tdevries@suse.de>
3307
3308         PR breakpoints/23366
3309         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3310
3311 2018-07-26  Tom de Vries  <tdevries@suse.de>
3312
3313         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3314         DW_AT_count can't be translated to a dynamic prop.
3315
3316 2018-07-25  Tom de Vries  <tdevries@suse.de>
3317
3318         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3319         try/catch.
3320
3321 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3322
3323         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3324
3325 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3326
3327         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3328
3329 2018-07-24  Keith Seitz  <keiths@redhat.comt
3330
3331         PR symtab/23010
3332         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3333         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3334         instead of add_symbol_to_list.
3335         (read_file_scope): Call prepare_one_comp_unit before reading
3336         any other DIEs.
3337
3338 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3339
3340         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3341
3342 2018-07-24  Tom Tromey  <tom@tromey.com>
3343
3344         * utils.c (malloc, realloc, free): Don't declare.
3345         * configure, config.in: Rebuild.
3346         * configure.ac: Don't check for declarations of free, malloc, or
3347         realloc.
3348
3349 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3350
3351         * aarch64-linux-nat.c
3352         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3353         variable.
3354         * arm-linux-nat.c (fetch_regs): Likewise.
3355         (store_regs): Likewise.
3356         (fetch_vfp_regs): Likewise.
3357         (store_vfp_regs): Likewise.
3358         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3359         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3360         (arm_linux_nat_target::insert_watchpoint): Likewise.
3361         (arm_linux_nat_target::remove_watchpoint): Likewise.
3362         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3363         Likewise.
3364         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3365         Likewise.
3366         * ppc-linux-nat.c (fetch_register): Likewise.
3367         (fetch_all_gp_regs): Likewise.
3368         (fetch_ppc_registers): Likewise.
3369         (store_all_gp_regs): Likewise.
3370         (store_ppc_registers): Likewise.
3371         (hwdebug_insert_point): Likewise.
3372         (can_use_watchpoint_cond_accel): Likewise.
3373         * remote-sim.c (gdb_os_write_stdout): Likewise.
3374
3375 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3376             Tom Tromey  <tom@tromey.com>
3377
3378         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3379         test for it.
3380         * configure: Rebuild.
3381
3382 2018-07-22  Tom Tromey  <tom@tromey.com>
3383
3384         * regformats/regdat.sh: Define xmltarget_${name} inside
3385         #ifndef IN_PROCESS_AGENT.
3386
3387 2018-07-22  Tom Tromey  <tom@tromey.com>
3388
3389         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3390
3391 2018-07-22  Tom Tromey  <tom@tromey.com>
3392
3393         * symfile.c (reread_symbols): Notify iter, not objfile.
3394
3395 2018-07-22  Tom Tromey  <tom@tromey.com>
3396
3397         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3398         Use arch_ops.
3399         (ravenscar_thread_target::prepare_to_store): Likewise.
3400
3401 2018-07-22  Tom Tromey  <tom@tromey.com>
3402
3403         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3404         unused variable.  Call value_fetch_lazy when needed.
3405         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3406         Remove unused variable.  Call value_fetch_lazy when needed.
3407
3408 2018-07-22  Tom Tromey  <tom@tromey.com>
3409
3410         * m32c-tdep.c (mark_dma): Return void.
3411         (make_regs): Remove unused declarations.
3412
3413 2018-07-22  Tom Tromey  <tom@tromey.com>
3414
3415         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3416         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3417         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3418         bkscm_get_valid_block_smob_arg_unsafe for effect.
3419
3420 2018-07-22  Tom Tromey  <tom@tromey.com>
3421
3422         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3423         value_type.
3424
3425 2018-07-22  Tom Tromey  <tom@tromey.com>
3426
3427         * windows-nat.c (saved_context): Conditionally define.
3428         * remote.c (remote_target::remote_btrace_maybe_reopen):
3429         Conditionally declare "warned".
3430         * inflow.c (sigquit_ours): Conditionally define.
3431         (new_tty): Move "tty" declaration inside #if.
3432         * guile/guile.c (guile_datadir): Conditionally define.
3433         * charset.c (set_be_le_names): Move some declarations inside #if.
3434         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3435         #if.
3436         (parse_xml_btrace_conf): Likewise.
3437
3438 2018-07-22  Tom Tromey  <tom@tromey.com>
3439
3440         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3441
3442 2018-07-22  Tom Tromey  <tom@tromey.com>
3443
3444         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3445         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3446         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3447         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3448         * stack.c (frame_apply_level_command): Remove unused variable.
3449         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3450         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3451         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3452         unused variable.
3453         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3454         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3455         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3456         variable.
3457         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3458         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3459         variable.
3460         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3461         Remove unused variable.
3462         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3463         variable.
3464         * common/tdesc.c (print_xml_feature::visit): Remove unused
3465         variable.
3466         * compile/compile-object-load.c (store_regs): Remove unused
3467         variables.
3468         * complaints.c (clear_complaints): Remove unused variable.
3469         * corelow.c (core_target_open): Remove unused variable.
3470         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3471         variable.
3472         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3473         variable.
3474         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3475         variable.
3476         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3477         variable.
3478         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3479         variable.
3480         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3481         variable.
3482         * ia64-tdep.c (examine_prologue): Remove unused variable.
3483         * infcall.c (run_inferior_call): Remove unused variable.
3484         * inferior.c (exit_inferior): Remove unused variable.
3485         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3486         * linespec.c (decode_line_2): Remove unused variable.
3487         * linux-nat.c (super_close): Remove.
3488         * linux-tdep.c (linux_info_proc): Remove unused variable.
3489         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3490         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3491         Remove unused variable.
3492         * parse.c (find_minsym_type_and_address): Remove unused variable.
3493         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3494         variable.
3495         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3496         variable.
3497         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3498         variables.
3499         * record-btrace.c (record_btrace_target::store_registers): Remove
3500         unused variable.
3501         (cmd_show_record_btrace_cpu): Remove unused variable.
3502         * riscv-tdep.c (riscv_register_reggroup_p)
3503         (riscv_push_dummy_call, riscv_return_value): Remove unused
3504         variable.
3505         * rust-exp.y (literal): Remove unused variable.
3506         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3507         unused variable.
3508         <STRUCTOP_ANONYMOUS>: Likewise.
3509         * s390-linux-tdep.c (s390_linux_init_abi_31)
3510         (s390_linux_init_abi_64): Remove unused variable.
3511         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3512         (file_select_thread, net_windows_open, _initialize_ser_windows):
3513         Remove unused variables.
3514         * symtab.c (find_pc_sect_line): Remove unused variable.
3515         * target-memory.c (compute_garbled_blocks): Remove unused
3516         variable.
3517         (target_write_memory_blocks): Remove unused variable.
3518         * target.c (target_stack::unpush): Remove unused variables.
3519         * tracepoint.c (start_tracing, all_tracepoint_actions)
3520         (merge_uploaded_trace_state_variables)
3521         (print_one_static_tracepoint_marker): Remove unused variable.
3522         * unittests/basic_string_view/element_access/char/1.cc (test01):
3523         Remove unused variable.
3524         * windows-nat.c (windows_continue, windows_add_all_dlls)
3525         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3526         Remove unused variables.
3527
3528 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3529
3530         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3531         attr_profile in HAVE_ELF.
3532         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3533         HAVE_ELF.
3534
3535 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3536
3537         * frame.c (frame_register_unwind): Change parameter name.
3538         (frame_unwind_register): Likewise.
3539         (frame_unwind_register_value): Likewise.
3540         (frame_unwind_register_signed): Likewise.
3541         (frame_unwind_register_unsigned): Likewise.
3542         * frame.h (frame_register_unwind): Likewise.
3543         (frame_unwind_register): Likewise.
3544         (frame_unwind_register_value): Likewise.
3545         (frame_unwind_register_signed): Likewise.
3546         (frame_unwind_register_unsigned): Likewise.
3547         (frame_unwind_arch): Likewise.
3548
3549 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3550
3551         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3552         ISA maintenance.
3553
3554 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3555
3556         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3557         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3558         hand.
3559
3560 2018-07-20  Keith Seitz  <keiths@redhat.com>
3561
3562         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3563         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3564         m_compunit_symtab, m_language>: Add "m_" prefix.
3565         Update all uses.
3566         * buildsym.c: Update all uses.
3567
3568 2018-07-20  Tom Tromey  <tom@tromey.com>
3569
3570         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3571         * buildsym.h (record_line_ftype): Remove typedef.
3572
3573 2018-07-20  Tom Tromey  <tom@tromey.com>
3574
3575         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3576         (end_expandable_symtab): Likewise.
3577         (end_symtab_get_static_block): Likewise.
3578         (end_symtab_from_static_block): Likewise.
3579         * buildsym-legacy.c (augment_type_symtab): Remove.
3580         (end_expandable_symtab): Remove.
3581         (end_symtab_get_static_block): Remove.
3582         (end_symtab_from_static_block): Remove.
3583
3584 2018-07-20  Tom Tromey  <tom@tromey.com>
3585
3586         * dwarf2read.c: Include buildsym.h.
3587         (struct dwarf2_cu) <builder>: New method.
3588         (fixup_go_packaging): Update.
3589         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3590         use scoped_free_pendings.
3591         (using_directives): Add "cu" parameter, remove "language".
3592         (read_import_statement, setup_type_unit_groups, )
3593         (read_func_scope, read_lexical_block_scope)
3594         (dwarf2_record_block_ranges, read_namespace): Update.
3595         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3596         (lnp_state_machine::handle_end_sequence): Update.
3597         (class lnp_state_machine) <m_cu>: New member.
3598         <m_record_line_callback>: Remove.
3599         <m_currently_recording_lines>: New member.
3600         (lnp_state_machine::handle_set_file): Update.
3601         (noop_record_line): Remove.
3602         (dwarf_record_line_p): Add cu parameter.
3603         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3604         (lnp_state_machine::record_line)
3605         (lnp_state_machine::lnp_state_machine)
3606         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3607         (dwarf_decode_lines): Update.
3608         (dwarf2_start_subfile): Add cu parameter.
3609         (dwarf2_start_symtab, new_symbol): Update.
3610         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3611         Remove dwarf2_per_objfile parameter.
3612         (dwarf_decode_macros): Update.
3613
3614 2018-07-20  Tom Tromey  <tom@tromey.com>
3615
3616         * stabsread.c (define_symbol): Update.
3617         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3618         * dwarf2read.c (new_symbol): Update.
3619         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3620         * cp-namespace.c: Include buildsym.h.
3621         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3622         * buildsym-legacy.c (get_buildsym_compunit): New function.
3623
3624 2018-07-20  Tom Tromey  <tom@tromey.com>
3625
3626         * xcoffread.c: Include buildsym-legacy.h.
3627         * windows-nat.c: Include buildsym-legacy.h.
3628         * stabsread.c: Include buildsym-legacy.h.
3629         * mdebugread.c: Include buildsym-legacy.h.
3630         * buildsym-legacy.h: New file.
3631         * buildsym-legacy.c: New file, from buildsym.c.
3632         * go32-nat.c: Include buildsym-legacy.h.
3633         * dwarf2read.c: Include buildsym-legacy.h.
3634         * dbxread.c: Include buildsym-legacy.h.
3635         * cp-namespace.c: Include buildsym-legacy.h.
3636         * coffread.c: Include buildsym-legacy.h.
3637         * buildsym.h: Move some contents to buildsym-legacy.h.
3638         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3639         buildsym-legacy.c.
3640         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3641
3642 2018-07-20  Tom Tromey  <tom@tromey.com>
3643
3644         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3645         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3646         (buildsym_compunit::buildsym_compunit)
3647         (buildsym_compunit::~buildsym_compunit)
3648         (buildsym_compunit::get_macro_table): Define.
3649
3650 2018-07-20  Tom Tromey  <tom@tromey.com>
3651
3652         * buildsym.c (reset_symtab_globals): Remove.
3653         (buildsym_compunit::end_symtab_from_static_block): Update.
3654         (buildsym_compunit::augment_type_symtab): Update.
3655         (end_symtab_from_static_block): Call free_buildsym_compunit.
3656         (augment_type_symtab, end_symtab, end_expandable_symtab):
3657         Likewise.
3658
3659 2018-07-20  Tom Tromey  <tom@tromey.com>
3660
3661         * arch-utils.c: Do not include buildsym.h.
3662         * mipsread.c: Do not include buildsym.h.
3663         * machoread.c: Do not include buildsym.h.
3664         * elfread.c: Do not include buildsym.h.
3665
3666 2018-07-20  Tom Tromey  <tom@tromey.com>
3667
3668         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3669         initialization.
3670         (buildsym_compunit): Add new constructor.
3671         (struct buildsym_compunit) <get_last_source_file, finish_block,
3672         record_block_range, start_subfile, patch_subfile_names,
3673         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3674         set_last_source_start_addr, get_last_source_start_addr,
3675         get_local_using_directives, set_local_using_directives,
3676         get_global_using_directives, outermost_context_p,
3677         get_current_context_stack, get_context_stack_depth,
3678         get_current_subfile, get_local_symbols, get_file_symbols,
3679         get_global_symbols, record_debugformat, record_producer,
3680         push_context, pop_context, end_symtab_get_static_block,
3681         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3682         New public methods.
3683         <record_pending_block, finish_block_internal, make_blockvector,
3684         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3685         private methods.
3686         Update all users.
3687
3688 2018-05-22  Tom Tromey  <tom@tromey.com>
3689
3690         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3691         parameter.
3692         (finish_block_internal): Update.
3693
3694 2018-07-20  Tom Tromey  <tom@tromey.com>
3695
3696         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3697         parameter.
3698         (finish_block_internal): Update.
3699
3700 2018-07-20  Tom Tromey  <tom@tromey.com>
3701
3702         * buildsym.h (EXTERN): Don't define or undef.
3703         * buildsym.c (EXTERN): Don't define.
3704
3705 2018-07-20  Tom Tromey  <tom@tromey.com>
3706
3707         * buildsym.c: Remove TODO comment.
3708
3709 2018-07-20  Tom Tromey  <tom@tromey.com>
3710
3711         * coffread.c (coff_symtab_read): Update.
3712         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3713         (xcoff_new_init): Update.
3714         * mipsread.c (mipscoff_new_init): Update.
3715         * mdebugread.c (mdebug_build_psymtabs): Update.
3716         * elfread.c (elf_new_init): Update.
3717         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3718         Update.
3719         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3720         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3721         (stabsect_build_psymtabs): Update.
3722         * buildsym.h (buildsym_init): Don't declare.
3723         * buildsym.c: Update comment.
3724         (prepare_for_building): Remove.
3725         (start_symtab, restart_symtab): Update.
3726         (reset_symtab_globals): Update comment.
3727         (buildsym_init): Remove.
3728
3729 2018-07-20  Tom Tromey  <tom@tromey.com>
3730
3731         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3732         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3733         (read_enum_type, common_block_start, common_block_end)
3734         (cleanup_undefined_types_1, finish_global_stabs): Update.
3735         * mdebugread.c (psymtab_to_symtab_1): Update.
3736         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3737         (read_lexical_block_scope, new_symbol): Update.
3738         * dbxread.c (process_one_symbol): Update.
3739         * coffread.c (coff_symtab_read, process_coff_symbol)
3740         (coff_read_enum_type): Update.
3741         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3742         declare.
3743         (get_local_symbols, get_file_symbols, get_global_symbols): New
3744         functions.
3745         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3746         m_global_symbols.
3747         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3748         (~scoped_free_pendings): Update.
3749         (finish_block, prepare_for_building, reset_symtab_globals)
3750         (end_symtab_get_static_block, end_symtab_with_blockvector)
3751         (augment_type_symtab, push_context): Update.
3752         (get_local_symbols, get_file_symbols, get_global_symbols): New
3753         functions.
3754         (buildsym_init): Update.
3755
3756 2018-07-20  Tom Tromey  <tom@tromey.com>
3757
3758         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3759         (process_full_type_unit): Likewise.
3760         (dwarf2_start_symtab): Set list_in_scope.
3761
3762 2018-07-20  Tom Tromey  <tom@tromey.com>
3763
3764         * dwarf2read.c (process_psymtab_comp_unit_reader)
3765         (build_type_psymtabs_reader): Do not set list_in_scope.
3766
3767 2018-07-20  Tom Tromey  <tom@tromey.com>
3768
3769         * buildsym.c (free_pendings): Remove.
3770         (add_symbol_to_list, scoped_free_pendings)
3771         (finish_block_internal, buildsym_init): Update.
3772
3773 2018-07-20  Tom Tromey  <tom@tromey.com>
3774
3775         * xcoffread.c (read_xcoff_symtab): Update.
3776         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3777         Update.
3778         * dbxread.c (process_one_symbol): Update.
3779         * coffread.c (coff_symtab_read): Update.
3780         * buildsym.h (finish_block): Update.
3781         * buildsym.c (finish_block): Remove "listhead" argument.
3782         (end_symtab_get_static_block): Update.
3783
3784 2018-07-20  Tom Tromey  <tom@tromey.com>
3785
3786         * buildsym.h (class scoped_free_pendings): Remove constructor.
3787         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3788         method.
3789         <m_pending_block_obstack, m_pending_blocks>: New members.
3790         (pending_block_obstack, pending_blocks): Remove.
3791         (scoped_free_pendings::scoped_free_pendings): Default.
3792         (~scoped_free_pendings): Update.
3793         (free_pending_blocks): Remove.
3794         (finish_block_internal, record_pending_block, make_blockvector)
3795         (end_symtab_get_static_block, augment_type_symtab, push_context)
3796         (buildsym_init): Update.
3797
3798 2018-07-20  Tom Tromey  <tom@tromey.com>
3799
3800         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3801         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3802         members.
3803         (pending_addrmap, pending_addrmap_obstack)
3804         (pending_addrmap_interesting): Remove.
3805         (scoped_free_pendings, record_block_range, make_blockvector)
3806         (prepare_for_building, reset_symtab_globals, buildsym_init):
3807         Update.
3808
3809 2018-07-20  Tom Tromey  <tom@tromey.com>
3810
3811         * xcoffread.c (process_linenos): Update.
3812         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3813         * mdebugread.c (psymtab_to_symtab_1): Update.
3814         * dwarf2read.c (setup_type_unit_groups)
3815         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3816         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3817         * dbxread.c (process_one_symbol): Update.
3818         * coffread.c (coff_symtab_read, enter_linenos)
3819         (process_coff_symbol): Update.
3820         * buildsym.h (current_subfile): Don't declare.
3821         (get_current_subfile): Declare.
3822         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3823         member.
3824         (start_subfile, free_buildsym_compunit, push_subfile)
3825         (prepare_for_building, start_symtab): Update.
3826         (get_current_subfile): New function.
3827
3828 2018-07-20  Tom Tromey  <tom@tromey.com>
3829
3830         * coffread.c (coff_symtab_read): Update.
3831         * xcoffread.c (read_xcoff_symtab): Update.
3832         * dwarf2read.c (new_symbol): Update.
3833         (read_func_scope, read_lexical_block_scope): Update.
3834         * dbxread.c (process_one_symbol): Update.
3835         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3836         (outermost_context_p): Remove macro.
3837         (outermost_context_p, get_current_context_stack)
3838         (get_context_stack_depth): Declare.
3839         (pop_context): Return struct context_stack.
3840         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3841         member.
3842         (context_stack_size): Remove.
3843         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3844         (prepare_for_building, end_symtab_get_static_block)
3845         (augment_type_symtab, push_context): Update.
3846         (pop_context): Return struct context_stack.
3847         (outermost_context_p, get_current_context_stack)
3848         (get_context_stack_depth): New functions.
3849         (buildsym_init): Update.
3850
3851 2018-07-20  Tom Tromey  <tom@tromey.com>
3852
3853         * rust-exp.y: Now a pure parser.  Update all rules.
3854         (%union): Move earlier.
3855         (current_parser, work_obstack): Remove globals.
3856         (rust_parser, ~rust_parser): Update.
3857         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3858         lex_character, lex_number, lex_string, lex_identifier,
3859         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3860         convert_name, convert_params_to_expression,
3861         convert_ast_to_expression, ast_basic_type, ast_operation,
3862         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3863         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3864         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3865         ast_array_type, ast_slice_type, ast_reference_type,
3866         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3867         (rust_parse): Update.
3868         (rustyyerror, rustyylex): Add parser parameter.
3869         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3870         (rust_lex_stringish_test, rust_lex_test_sequence)
3871         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3872         (rust_lex_test_push_back, rust_lex_tests): Update.
3873
3874 2018-07-19  Pedro Alves  <palves@redhat.com>
3875
3876         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3877         gdb::unique_xmalloc_ptr.
3878         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3879         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3880         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3881         copy-initialization.
3882         * guile/scm-pretty-print.c (ppscm_print_children): Use
3883         gdb::unique_xmalloc_ptr instead of cleanups.
3884         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3885         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3886         gdb::unique_xmalloc_ptr.
3887         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3888         Adjust to use gdb::unique_xmalloc_ptr.
3889         * guile/scm-utils.c (extract_arg): Adjust.
3890         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3891         gdb::unique_xmalloc_ptr instead of a cleanup.
3892
3893 2018-07-19  Tom Tromey  <tom@tromey.com>
3894
3895         * utils.c (do_value_free_to_mark)
3896         (make_cleanup_value_free_to_mark): Remove.
3897         * utils.h (make_cleanup_value_free_to_mark): Remove.
3898
3899 2018-07-19  Pedro Alves  <palves@redhat.com>
3900
3901         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3902         forwarding reference.
3903
3904 2018-07-18  Pedro Alves  <palves@redhat.com>
3905
3906         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3907         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3908         cleanup.
3909
3910 2018-07-18  Pedro Alves  <palves@redhat.com>
3911
3912         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3913         exceptions.
3914         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3915         (gdbscm_wrap): New.
3916         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3917         directly instead of a cleanup.
3918         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3919         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3920         (vlscm_binop_gdbthrow): New, factored out from ...
3921         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3922         (vlscm_rich_compare): Use gdbscm_wrap.
3923         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3924         instead of a cleanup.
3925         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3926         cleanup.
3927         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3928         Use xfree directly instead of a cleanup.
3929         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3930         Adjust to use gdbscm_wrap and scoped_value_mark.
3931         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3932         (gdbscm_value_address, gdbscm_value_dereference)
3933         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3934         scoped_value_mark.
3935         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3936         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3937         scoped_value_mark.
3938         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3939         gdbscm_wrap and scoped_value_mark.
3940         (gdbscm_value_to_string): Use xfree directly instead of a
3941         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3942         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3943         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3944         scoped_value_mark.
3945         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3946         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3947         scoped_value_mark.
3948         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3949         gdbscm_wrap.
3950
3951 2018-07-18  Tom de Vries  <tdevries@suse.de>
3952
3953         * findvar.c (default_read_var_value): Also resolve dynamic type for
3954         LOC_OPTIMIZED_OUT vars.
3955
3956 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3957
3958         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3959         decoding.
3960
3961 2018-07-17  Tom Tromey  <tom@tromey.com>
3962
3963         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3964         (compute_enum_list, pascm_set_param_value_x)
3965         (gdbscm_parameter_value): Update.
3966         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3967         (gdbscm_scm_to_host_string): Update.
3968         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3969         Update.
3970         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3971         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3972         * guile/scm-string.c (gdbscm_scm_to_string): Return
3973         unique_xmalloc_ptr.
3974         (gdbscm_scm_to_host_string): Likewise.
3975
3976 2018-07-17  Tom Tromey  <tom@tromey.com>
3977
3978         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3979         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3980         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3981         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3982         unique_xmalloc_ptr.
3983
3984 2018-07-17  Tom Tromey  <tom@tromey.com>
3985
3986         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3987         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3988         Update.
3989         * guile/scm-cmd.c (cmdscm_function): Update.
3990         * guile/scm-pretty-print.c
3991         (ppscm_print_exception_unless_memory_error): Update.
3992         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3993         Return unique_xmalloc_ptr.
3994
3995 2018-07-17  Tom Tromey  <tom@tromey.com>
3996
3997         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3998         Use string_printf.
3999
4000 2018-07-17  Jim Wilson  <jimw@sifive.com>
4001
4002         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
4003         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
4004         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
4005         unecessary braces after EF_RISCV_RVC test.  Delete call to
4006         set_gdbarch_decr_pc_after_break.
4007
4008         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
4009         RISCV_LAST_FP_REGNUM + 1.
4010         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
4011
4012 2018-07-17  Tom Tromey  <tom@tromey.com>
4013
4014         * configure.ac: Remove --disable-gdbcli.
4015         * configure: Rebuild.
4016         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
4017         (SUBDIR_CLI_CFLAGS): Remove.
4018         (SFILES): Use SUBDIR_CLI_SRCS.
4019         (COMMON_OBS): Use SUBDIR_CLI_OBS.
4020
4021 2018-07-17  Tom Tromey  <tom@tromey.com>
4022
4023         PR gdb/18624:
4024         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
4025
4026 2018-07-16  Jim Wilson  <jimw@sifive.com>
4027
4028         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
4029
4030 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4031
4032         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
4033         variable.
4034         (libunwind_frame_sniffer): Likewise.
4035         (libunwind_frame_prev_register): Likewise.
4036         (libunwind_sigtramp_frame_sniffer): Likewise.
4037         * ia64-tdep.c (ia64_access_reg): Likewise.
4038         (ia64_access_rse_reg): Likewise.
4039         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
4040         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
4041
4042 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4043
4044         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
4045
4046 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
4047
4048         * remote-sim.c (gdbsim_target::close,
4049         gdbsim_target::mourn_inferior): Remove unused variables.
4050
4051 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
4052
4053         * ia64-tdep.c (ktab_buf): New global.
4054         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
4055         (get_kernel_table): Adjust.
4056
4057 2018-07-16  Tom Tromey  <tom@tromey.com>
4058
4059         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
4060         * dwarf2read.c (using_directives, new_symbol): Use
4061         outermost_context_p.
4062         * dbxread.c (process_one_symbol): Use outermost_context_p.
4063         * coffread.c (coff_symtab_read): Use outermost_context_p.
4064
4065 2018-07-16  Tom Tromey  <tom@tromey.com>
4066
4067         * dwarf2read.c (using_directives, read_func_scope)
4068         (read_lexical_block_scope): Update.
4069         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
4070         * buildsym.h (local_using_directives, global_using_directives):
4071         Don't declare.
4072         (get_local_using_directives, set_local_using_directives)
4073         (get_global_using_directives): Declare.
4074         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
4075         m_global_using_directives>: New members.
4076         (finish_block_internal, prepare_for_building)
4077         (reset_symtab_globals, end_symtab_get_static_block)
4078         (push_context): Update.
4079         (get_local_using_directives, set_local_using_directives)
4080         (get_global_using_directives): New functions.
4081         (buildsym_init): Update.
4082
4083 2018-07-16  Tom Tromey  <tom@tromey.com>
4084
4085         * xcoffread.c (xcoff_initial_scan): Don't call
4086         free_pending_blocks.
4087         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
4088         * buildsym.h (class scoped_free_pendings): Add constructor.
4089         (free_pending_blocks): Don't declare.
4090         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
4091         (free_pending_blocks): Now static.
4092
4093 2018-07-16  Tom Tromey  <tom@tromey.com>
4094
4095         * buildsym.h (push_subfile, pop_subfile): Update declarations.
4096         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
4097         member.
4098         (struct subfile_stack): Remove.
4099         (subfile_stack): Remove.
4100         (push_subfile, pop_subfile, buildsym_init): Update.
4101
4102 2018-07-16  Tom Tromey  <tom@tromey.com>
4103
4104         * buildsym.c (push_subfile): Use gdb_assert.
4105         (pop_subfile): Use gdb_assert.
4106
4107 2018-07-16  Tom Tromey  <tom@tromey.com>
4108
4109         * buildsym.h (merge_symbol_lists): Remove.
4110         * buildsym.c (merge_symbol_lists): Remove.
4111
4112 2018-07-16  Tom Tromey  <tom@tromey.com>
4113
4114         * stabsread.c (scan_file_globals): Update comment.
4115         * stabsread.h (scan_file_globals): Move from buildsym.h.
4116         * buildsym.h (scan_file_globals): Move to stabsread.h.
4117
4118 2018-07-16  Tom Tromey  <tom@tromey.com>
4119
4120         * xcoffread.c (xcoff_new_init): Update.
4121         * mipsread.c (mipscoff_new_init): Update.
4122         * mdebugread.c (mdebug_build_psymtabs): Update.
4123         * elfread.c (elf_new_init): Update.
4124         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
4125         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
4126         * buildsym.h (buildsym_new_init): Don't declare.
4127         * buildsym.c (buildsym_new_init): Remove.
4128
4129 2018-07-16  Tom Tromey  <tom@tromey.com>
4130
4131         * stabsread.h (within_function): Move from buildsym.h.
4132         * stabsread.c (start_stabs): Clear within_function.
4133         * coffread.c (coff_start_symtab): Clear within_function.
4134         * buildsym.h (within_function): Move to stabsread.h.
4135         * buildsym.c (prepare_for_building): Update.
4136
4137 2018-07-16  Tom Tromey  <tom@tromey.com>
4138
4139         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
4140         * dwarf2read.c (dwarf2_start_symtab): Don't set
4141         processing_gcc_compilation.
4142         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
4143
4144 2018-07-16  Tom Tromey  <tom@tromey.com>
4145
4146         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
4147         (next_symbol_text_func): Move from buildsym.h.
4148         * stabsread.c (hashname): Move from buildsym.c.
4149         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
4150         (next_symbol_text_func, hashname): Move to stabsread.h.
4151         * buildsym.c: Don't include bcache.h
4152         (hashname): Move to stasbread.c.
4153
4154 2018-07-16  Tom Tromey  <tom@tromey.com>
4155
4156         * buildsym.h (context_stack_size): Don't declare.
4157         * buildsym.c (context_stack_size): New global.
4158
4159 2018-07-16  Tom Tromey  <tom@tromey.com>
4160
4161         * dbxread.c (processing_acc_compilation): New global.
4162         * buildsym.h (processing_acc_compilation): Don't declare.
4163
4164 2018-07-16  Tom Tromey  <tom@tromey.com>
4165
4166         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
4167         * dbxread.c (read_ofile_symtab): Update.
4168         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
4169         * buildsym.h (last_source_start_addr): Remove.
4170         (set_last_source_start_addr, get_last_source_start_addr):
4171         Declare.
4172         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
4173         parameter.
4174         (struct buildsym_compunit) <m_last_source_start_addr>: New
4175         member.
4176         (prepare_for_building): Remove start_addr parameter.
4177         (start_symtab, restart_symtab, end_symtab_get_static_block)
4178         (end_symtab_with_blockvector): Update.
4179         (set_last_source_start_addr, get_last_source_start_addr): New
4180         functions.
4181
4182 2018-07-16  Tom Tromey  <tom@tromey.com>
4183
4184         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
4185         member.
4186         (have_line_numbers): Remove.
4187         (record_line, prepare_for_building, end_symtab_get_static_block)
4188         (augment_type_symtab): Update.
4189
4190 2018-07-16  Tom Tromey  <tom@tromey.com>
4191
4192         * buildsym.c (~buildsym_compunit): Free the macro table.
4193         (struct buildsym_compunit) <get_macro_table, release_macros>: New
4194         methods.
4195         <m_pending_macros>: New member.
4196         (pending_macros): Remove.
4197         (~scoped_free_pendings, get_macro_table, prepare_for_building)
4198         (reset_symtab_globals, end_symtab_get_static_block)
4199         (end_symtab_with_blockvector, augment_type_symtab)
4200         (buildsym_init): Update.
4201
4202 2018-07-16  Tom Tromey  <tom@tromey.com>
4203
4204         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
4205         parameter.
4206         (buildsym_compunit::set_last_source_file): New method.
4207         <m_last_source_file>: New member.
4208         (prepare_for_building): Remove "name" parameter.
4209         (start_symtab, restart_symtab, reset_symtab_globals): Update.
4210         (last_source_file): Remove.
4211         (set_last_source_file, get_last_source_file): Update.
4212
4213 2018-07-16  Tom Tromey  <tom@tromey.com>
4214
4215         * buildsym.c (prepare_for_building): Add assert.
4216
4217 2018-07-16  Tom Tromey  <tom@tromey.com>
4218
4219         * buildsym.c (~buildsym_compunit): Update.
4220         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
4221         (start_subfile, patch_subfile_names)
4222         (end_symtab_with_blockvector): Update.
4223
4224 2018-07-16  Tom Tromey  <tom@tromey.com>
4225
4226         * buildsym.c (struct buildsym_compunit): Add constructor,
4227         destructor, initializers.
4228         (start_buildsym_compunit): Remove.
4229         (free_buildsym_compunit): Use "delete".
4230         (start_symtab, restart_symtab): Use "new".
4231
4232 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
4233
4234         * symfile.c (set_objfile_default_section_offset): Remove struct
4235         keyword.
4236
4237 2018-07-14  Stafford Horne  <shorne@gmail.com>
4238
4239         * (Responsible Maintainers): Add myself as or1k maintainer.
4240
4241 2018-07-13  Tom Tromey  <tom@tromey.com>
4242
4243         * symfile.c (set_objfile_default_section_offset): Use extra braces
4244         around initializer.
4245
4246 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4247
4248         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
4249         non-branching basr.
4250
4251 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4252
4253         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4254         unittests/cli-utils-selftests.c
4255         * unittests/cli-utils-selftests.c: New file.
4256
4257 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4258
4259         * NEWS: Mention new commands. Mention change to 'thread apply'.
4260
4261 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4262
4263         * thread.c (thr_try_catch_cmd): New function.
4264         (thread_apply_all_command): Handle qcs flags.
4265         (thread_apply_command): Handle qcs flags.
4266         (taas_command): New function.
4267         (tfaas_command): New function.
4268         (_initialize_thread): Update to setup the new commands 'taas
4269         and 'tfaas'. Change doc string for 'thread apply'.
4270
4271 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4272
4273         * stack.c: (trailing_outermost_frame): New function, mostly
4274         extracted from backtrace_command_1.
4275         (leading_innermost_frame): New function.
4276         (backtrace_command_1): Update to call trailing_outermost_frame.
4277         (frame_apply_command_count): New function.
4278         (frame_apply_level_command): New function.
4279         (frame_apply_all_command): New function.
4280         (frame_apply_command): New function.
4281         (faas_command): New function.
4282         (frame_cmd_list): New variable.
4283         (_initialize_stack): Update to setup the new commands 'frame apply'
4284         and 'faas'.
4285
4286 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4287
4288         * cli-utils.c (number_or_range_parser::get_number): Only handle
4289         numbers or convenience var as numbers.
4290         (parse_flags): New function.
4291         (parse_flags_qcs): New function.
4292         (number_or_range_parser::finished): Ensure parsing end is detected
4293         before end of string.
4294         * cli-utils.h (parse_flags): New function.
4295         (parse_flags_qcs): New function.
4296         (number_or_range_parser): Remove m_finished bool.
4297         (number_or_range_parser::skip_range): Set m_in_range to false.
4298
4299 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4300
4301         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4302         on Windows.
4303
4304 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4305             Jan Kratochvil  <jan.kratochvil@redhat.com>
4306             Paul Fertser  <fercerpav@gmail.com>
4307             Tsutomu Seki  <sekiriki@gmail.com>
4308             Pedro Alves  <palves@redhat.com>
4309
4310         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4311         'unittests/parse-connection-spec-selftests.c'.
4312         (COMMON_SFILES): Add 'common/netstuff.c'.
4313         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4314         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4315         * common/netstuff.c: New file.
4316         * common/netstuff.h: New file.
4317         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4318         (wait_for_connect): Update comment.  New parameter
4319         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4320         Use 'sock' directly instead of 'scb->fd'.
4321         (try_connect): New function, with code from 'net_open'.
4322         (net_open): Rewrite main loop to deal with multiple
4323         sockets/addresses.  Handle IPv6-style hostnames; implement
4324         support for IPv6 connections.
4325         * unittests/parse-connection-spec-selftests.c: New file.
4326
4327 2018-07-11  Pedro Alves  <palves@redhat.com>
4328
4329         PR gdb/23377
4330         * remote.c (remote_target::remote_detach_pid): Call
4331         set_current_process.
4332
4333 2018-07-11  Pedro Alves  <palves@redhat.com>
4334
4335         * h8300-tdep.c (h8300_gdbarch_init): Remove
4336         set_gdbarch_ecoff_reg_to_regnum calls.
4337
4338 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4339
4340         PR c++/23373
4341         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4342         offsets/sizes for static members of a class/struct.
4343
4344 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4345
4346         * target-descriptions.c (tdesc_register_bitsize): Rename.
4347         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4348         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4349         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4350
4351 2018-07-10  Tom Tromey  <tom@tromey.com>
4352
4353         * breakpoint.c (moribund_locations): Now static and a
4354         std::vector.
4355         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4356         (build_bpstat_chain, update_global_location_list)
4357         (breakpoint_retire_moribund): Update.
4358         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4359         VEC.
4360
4361 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4362
4363         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4364         (riscv_register_reggroup_p): Use new function, remove unneeded
4365         parenthesis.
4366         (riscv_push_dummy_call): Extend assert to compare against xlen or
4367         flen based on register type.
4368
4369 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4370
4371         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4372
4373 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4374
4375         * remote.c (show_hardware_watchpoint_limit): New function.
4376         (show_hardware_watchpoint_length_limit): New function.
4377         (show_hardware_breakpoint_limit): New function.
4378         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4379         where appropriate, update help text.
4380
4381 2018-07-09  Tom Tromey  <tom@tromey.com>
4382
4383         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4384         (CLIBS): Don't mention NAT_CLIBS.
4385
4386 2018-07-09  Tom Tromey  <tom@tromey.com>
4387
4388         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4389         (LIBGDB_OBS, clean mostlyclean): Update.
4390         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4391
4392 2018-07-09  Tom Tromey  <tom@tromey.com>
4393
4394         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4395         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4396         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4397
4398 2018-07-09  Tom Tromey  <tom@tromey.com>
4399
4400         * Makefile.in (ALLDEPFILES): Remove exec.c.
4401         (COMMON_OBS): Remove exec.o.
4402         (COMMON_SFILES): Add exec.c.
4403
4404 2018-07-09  Tom Tromey  <tom@tromey.com>
4405
4406         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4407
4408 2018-07-09  Tom Tromey  <tom@tromey.com>
4409
4410         * Makefile.in (clean mostlyclean): Remove stamp-version.
4411         (version.c): Depend on stamp-version.
4412         (stamp-version): New rule, from version.c rule.
4413
4414 2018-07-09  Tom Tromey  <tom@tromey.com>
4415
4416         * Makefile.in (init.c): Depend on stamp-init.
4417         (stamp-init): New rule, from init.c rule.
4418         (clean mostlyclean): Remove stamp-init.
4419
4420 2018-07-09  Tom Tromey  <tom@tromey.com>
4421
4422         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4423         SUBDIR_GCC_COMPILE_SRCS.
4424
4425 2018-07-09  Tom Tromey  <tom@tromey.com>
4426
4427         * Makefile.in (init.c): Remove some unused sed rules.
4428
4429 2018-07-09  Tom Tromey  <tom@tromey.com>
4430
4431         * Makefile.in (TSOBS): Remove.
4432         (INIT_FILES): Update.
4433         (LIBGDB_OBS): Update.
4434         (COMMON_SFILES): Add inflow.c.
4435         (SFILES): Remove inflow.c.
4436
4437 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4438
4439         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4440
4441 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4442
4443         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4444         get_saveloc_name, is_signal_frame_name, step_name,
4445         init_remote_name, create_addr_space_name,
4446         destroy_addr_space_name, search_unwind_table_name,
4447         find_dyn_list_name): Constify.
4448
4449 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4450
4451         * darwin-nat.c (darwin_pthread_kill): New function.
4452         (darwin_resume_thread): Use darwin_pthread_kill.
4453
4454 2018-07-05  Tom de Vries  <tdevries@suse.de>
4455
4456         * macroexp.c (macro_buffer) <operator=>: New member function.
4457
4458 2018-07-04  Tom Tromey  <tom@tromey.com>
4459
4460         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4461
4462 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4463
4464         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4465         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4466         * maint.c: Likewise.
4467         * top.c: Likewise.
4468
4469 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4470
4471         * NEWS: Create a new section for the next release branch.
4472         Rename the section of the current branch, now that it has
4473         been cut.
4474
4475 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4476
4477         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4478         * version.in: Bump version to 8.2.50.DATE-git.
4479
4480 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4481             Pedro Alves  <palves@redhat.com>
4482
4483         * linux-nat.c (linux_init_ptrace): Rename to ...
4484         (linux_init_ptrace_procfs): ... this.  Call
4485         linux_proc_init_warnings.
4486         (linux_nat_target::post_attach)
4487         (linux_nat_target::post_startup_inferior): Adjust.
4488         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4489         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4490
4491 2018-07-04  Tom de Vries  <tdevries@suse.de>
4492
4493         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4494         check ...
4495         (read_comp_unit_head): ... here.
4496
4497 2018-07-03  Tom Tromey  <tom@tromey.com>
4498
4499         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4500         (stop_tracing, tstatus_command)
4501         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4502         (print_one_static_tracepoint_marker): Update.
4503         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4504         std::vector.
4505         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4506         VEC.
4507         (all_tracepoints, static_tracepoints_here): Return std::vector.
4508
4509 2018-07-03  Tom Tromey  <tom@tromey.com>
4510
4511         * common/ptid.c (ptid_equal): Remove.
4512         * common/ptid.h (ptid_equal): Don't declare.
4513         * ada-tasks.c: Update.
4514         * breakpoint.c: Update.
4515         * common/agent.c: Update.
4516         * corelow.c: Update.
4517         * darwin-nat-info.c: Update.
4518         * darwin-nat.c: Update.
4519         * dcache.c: Update.
4520         * dtrace-probe.c: Update.
4521         * dummy-frame.c: Update.
4522         * fbsd-nat.c: Update.
4523         * frame.c: Update.
4524         * gdbthread.h: Update.
4525         * gnu-nat.c: Update.
4526         * go32-nat.c: Update.
4527         * inf-loop.c: Update.
4528         * inf-ptrace.c: Update.
4529         * infcall.c: Update.
4530         * infcmd.c: Update.
4531         * inflow.c: Update.
4532         * infrun.c: Update.
4533         * linux-fork.c: Update.
4534         * linux-nat.c: Update.
4535         * linux-thread-db.c: Update.
4536         * mi/mi-cmd-var.c: Update.
4537         * mi/mi-interp.c: Update.
4538         * mi/mi-main.c: Update.
4539         * nto-procfs.c: Update.
4540         * ppc-linux-tdep.c: Update.
4541         * procfs.c: Update.
4542         * python/py-inferior.c: Update.
4543         * python/py-record-btrace.c: Update.
4544         * python/py-record.c: Update.
4545         * ravenscar-thread.c: Update.
4546         * regcache.c: Update.
4547         * remote-sim.c: Update.
4548         * remote.c: Update.
4549         * sol-thread.c: Update.
4550         * solib.c: Update.
4551         * target.c: Update.
4552         * tui/tui-stack.c: Update.
4553         * varobj.c: Update.
4554         * windows-nat.c: Update.
4555         * windows-tdep.c: Update.
4556
4557 2018-07-03  Tom Tromey  <tom@tromey.com>
4558
4559         * common/ptid.c (ptid_match): Remove.
4560         * common/ptid.h (ptid_match): Don't declare.
4561         * fbsd-nat.c: Update.
4562         * infcmd.c: Update.
4563         * infrun.c: Update.
4564         * linux-nat.c: Update.
4565         * record-btrace.c: Update.
4566         * regcache.c: Update.
4567         * remote.c: Update.
4568
4569 2018-07-03  Tom Tromey  <tom@tromey.com>
4570
4571         * common/ptid.c (ptid_tid_p): Remove.
4572         * common/ptid.h (ptid_tid_p): Don't declare.
4573         * sol-thread.c: Update.
4574
4575 2018-07-03  Tom Tromey  <tom@tromey.com>
4576
4577         * common/ptid.c (ptid_lwp_p): Remove.
4578         * common/ptid.h (ptid_lwp_p): Don't declare.
4579         * fbsd-nat.c: Update.
4580         * linux-nat.c: Update.
4581         * nat/linux-procfs.c: Update.
4582         * nat/x86-linux-dregs.c: Update.
4583         * sol-thread.c: Update.
4584
4585 2018-07-03  Tom Tromey  <tom@tromey.com>
4586
4587         * common/ptid.c (ptid_is_pid): Remove.
4588         * common/ptid.h (ptid_is_pid): Don't declare.
4589         * infrun.c: Update.
4590         * linux-nat.c: Update.
4591         * mi/mi-interp.c: Update.
4592         * remote.c: Update.
4593         * thread.c: Update.
4594
4595 2018-07-03  Tom Tromey  <tom@tromey.com>
4596
4597         * common/ptid.c (ptid_get_tid): Remove.
4598         * common/ptid.h (ptid_get_tid): Don't declare.
4599         * ada-tasks.c: Update.
4600         * aix-thread.c: Update.
4601         * bsd-uthread.c: Update.
4602         * darwin-nat.c: Update.
4603         * fbsd-nat.c: Update.
4604         * i386-darwin-nat.c: Update.
4605         * infrun.c: Update.
4606         * linux-tdep.c: Update.
4607         * nto-procfs.c: Update.
4608         * ppc-ravenscar-thread.c: Update.
4609         * python/py-infthread.c: Update.
4610         * ravenscar-thread.c: Update.
4611         * sol-thread.c: Update.
4612         * sparc-ravenscar-thread.c: Update.
4613         * windows-nat.c: Update.
4614
4615 2018-07-03  Tom Tromey  <tom@tromey.com>
4616
4617         * common/ptid.c (ptid_get_lwp): Remove.
4618         * common/ptid.h (ptid_get_lwp): Don't declare.
4619         * aarch64-linux-nat.c: Update.
4620         * ada-tasks.c: Update.
4621         * aix-thread.c: Update.
4622         * amd64-linux-nat.c: Update.
4623         * arm-linux-nat.c: Update.
4624         * corelow.c: Update.
4625         * fbsd-nat.c: Update.
4626         * fbsd-tdep.c: Update.
4627         * gnu-nat.c: Update.
4628         * i386-cygwin-tdep.c: Update.
4629         * i386-gnu-nat.c: Update.
4630         * i386-linux-nat.c: Update.
4631         * ia64-linux-nat.c: Update.
4632         * inf-ptrace.c: Update.
4633         * infrun.c: Update.
4634         * linux-fork.c: Update.
4635         * linux-nat.c: Update.
4636         * linux-tdep.c: Update.
4637         * linux-thread-db.c: Update.
4638         * mips-linux-nat.c: Update.
4639         * nat/aarch64-linux-hw-point.c: Update.
4640         * nat/aarch64-linux.c: Update.
4641         * nat/linux-btrace.c: Update.
4642         * nat/linux-osdata.c: Update.
4643         * nat/linux-procfs.c: Update.
4644         * nat/x86-linux-dregs.c: Update.
4645         * obsd-nat.c: Update.
4646         * ppc-fbsd-nat.c: Update.
4647         * ppc-linux-nat.c: Update.
4648         * procfs.c: Update.
4649         * python/py-infthread.c: Update.
4650         * ravenscar-thread.c: Update.
4651         * remote.c: Update.
4652         * s390-linux-nat.c: Update.
4653         * sol-thread.c: Update.
4654         * sol2-tdep.c: Update.
4655         * spu-linux-nat.c: Update.
4656         * x86-linux-nat.c: Update.
4657         * xtensa-linux-nat.c: Update.
4658
4659 2018-07-03  Tom Tromey  <tom@tromey.com>
4660
4661         * common/ptid.c (ptid_get_pid): Remove.
4662         * common/ptid.h (ptid_get_pid): Don't declare.
4663         * aarch64-linux-nat.c: Update.
4664         * ada-lang.c: Update.
4665         * aix-thread.c: Update.
4666         * alpha-bsd-nat.c: Update.
4667         * amd64-fbsd-nat.c: Update.
4668         * amd64-linux-nat.c: Update.
4669         * arm-linux-nat.c: Update.
4670         * arm-nbsd-nat.c: Update.
4671         * auxv.c: Update.
4672         * break-catch-syscall.c: Update.
4673         * breakpoint.c: Update.
4674         * bsd-uthread.c: Update.
4675         * corelow.c: Update.
4676         * ctf.c: Update.
4677         * darwin-nat.c: Update.
4678         * fbsd-nat.c: Update.
4679         * fbsd-tdep.c: Update.
4680         * gcore.c: Update.
4681         * gnu-nat.c: Update.
4682         * hppa-nbsd-nat.c: Update.
4683         * hppa-obsd-nat.c: Update.
4684         * i386-fbsd-nat.c: Update.
4685         * ia64-linux-nat.c: Update.
4686         * inf-ptrace.c: Update.
4687         * infcmd.c: Update.
4688         * inferior.c: Update.
4689         * inferior.h: Update.
4690         * inflow.c: Update.
4691         * infrun.c: Update.
4692         * linux-fork.c: Update.
4693         * linux-nat.c: Update.
4694         * linux-tdep.c: Update.
4695         * linux-thread-db.c: Update.
4696         * m68k-bsd-nat.c: Update.
4697         * mi/mi-interp.c: Update.
4698         * mi/mi-main.c: Update.
4699         * mips-linux-nat.c: Update.
4700         * mips-nbsd-nat.c: Update.
4701         * mips64-obsd-nat.c: Update.
4702         * nat/aarch64-linux-hw-point.c: Update.
4703         * nat/aarch64-linux.c: Update.
4704         * nat/linux-btrace.c: Update.
4705         * nat/linux-osdata.c: Update.
4706         * nat/linux-procfs.c: Update.
4707         * nat/x86-linux-dregs.c: Update.
4708         * nto-procfs.c: Update.
4709         * obsd-nat.c: Update.
4710         * ppc-linux-nat.c: Update.
4711         * ppc-nbsd-nat.c: Update.
4712         * ppc-obsd-nat.c: Update.
4713         * proc-service.c: Update.
4714         * procfs.c: Update.
4715         * python/py-inferior.c: Update.
4716         * python/py-infthread.c: Update.
4717         * ravenscar-thread.c: Update.
4718         * record.c: Update.
4719         * remote-sim.c: Update.
4720         * remote.c: Update.
4721         * rs6000-nat.c: Update.
4722         * s390-linux-nat.c: Update.
4723         * sh-nbsd-nat.c: Update.
4724         * sol-thread.c: Update.
4725         * sparc-nat.c: Update.
4726         * sparc64-tdep.c: Update.
4727         * spu-linux-nat.c: Update.
4728         * spu-tdep.c: Update.
4729         * target-debug.h: Update.
4730         * target.c: Update.
4731         * thread.c: Update.
4732         * tid-parse.c: Update.
4733         * tracefile-tfile.c: Update.
4734         * vax-bsd-nat.c: Update.
4735         * windows-nat.c: Update.
4736         * x86-linux-nat.c: Update.
4737         * x86-nat.c: Update.
4738
4739 2018-07-03  Tom Tromey  <tom@tromey.com>
4740
4741         * common/ptid.c (pid_to_ptid): Remove.
4742         * common/ptid.h (pid_to_ptid): Don't declare.
4743         * aix-thread.c: Update.
4744         * arm-linux-nat.c: Update.
4745         * common/ptid.c: Update.
4746         * common/ptid.h: Update.
4747         * corelow.c: Update.
4748         * ctf.c: Update.
4749         * darwin-nat.c: Update.
4750         * fbsd-nat.c: Update.
4751         * fork-child.c: Update.
4752         * gnu-nat.c: Update.
4753         * go32-nat.c: Update.
4754         * inf-ptrace.c: Update.
4755         * infcmd.c: Update.
4756         * inferior.c: Update.
4757         * infrun.c: Update.
4758         * linux-fork.c: Update.
4759         * linux-nat.c: Update.
4760         * nat/aarch64-linux-hw-point.c: Update.
4761         * nat/fork-inferior.c: Update.
4762         * nat/x86-linux-dregs.c: Update.
4763         * nto-procfs.c: Update.
4764         * obsd-nat.c: Update.
4765         * procfs.c: Update.
4766         * progspace.c: Update.
4767         * remote.c: Update.
4768         * rs6000-nat.c: Update.
4769         * s390-linux-nat.c: Update.
4770         * sol-thread.c: Update.
4771         * spu-linux-nat.c: Update.
4772         * target.c: Update.
4773         * top.c: Update.
4774         * tracefile-tfile.c: Update.
4775         * windows-nat.c: Update.
4776
4777 2018-07-03  Tom Tromey  <tom@tromey.com>
4778
4779         * common/ptid.h (ptid_build): Don't declare.
4780         * common/ptid.c (ptid_build): Remove.
4781         * aix-thread.c: Update.
4782         * bsd-kvm.c: Update.
4783         * bsd-uthread.c: Update.
4784         * common/agent.c: Update.
4785         * common/ptid.c: Update.
4786         * common/ptid.h: Update.
4787         * corelow.c: Update.
4788         * darwin-nat.c: Update.
4789         * fbsd-nat.c: Update.
4790         * gnu-nat.c: Update.
4791         * linux-fork.c: Update.
4792         * linux-nat.c: Update.
4793         * linux-thread-db.c: Update.
4794         * nat/linux-osdata.c: Update.
4795         * nat/linux-procfs.c: Update.
4796         * nto-procfs.c: Update.
4797         * obsd-nat.c: Update.
4798         * proc-service.c: Update.
4799         * procfs.c: Update.
4800         * ravenscar-thread.c: Update.
4801         * remote-sim.c: Update.
4802         * remote.c: Update.
4803         * sol-thread.c: Update.
4804         * target.c: Update.
4805         * windows-nat.c: Update.
4806
4807 2018-07-03  Tom Tromey  <tom@tromey.com>
4808
4809         * infrun.c (follow_exec): Use exit_inferior_silent.
4810         * inferior.c (exit_inferior_num_silent): Remove.
4811         * inferior.h (exit_inferior_num_silent): Don't declare.
4812
4813 2018-07-03  Tom Tromey  <tom@tromey.com>
4814
4815         PR cli/23340:
4816         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4817         inferior_ptid on error.
4818
4819 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4820             Simon Marchi  <simon.marchi@polymtl.ca>
4821
4822         PR tdep/8282
4823         * disasm.h (gdb_disassembler): Add
4824         `m_disassembler_options_holder'. member
4825         * disasm.c (get_all_disassembler_options): New function.
4826         (gdb_disassembler::gdb_disassembler): Use it.
4827         (gdb_buffered_insn_length_init_dis): Likewise.
4828         (gdb_buffered_insn_length): Adjust accordingly.
4829         (set_disassembler_options): Handle options with arguments.
4830         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4831         line if showing options with descriptions.
4832         (disassembler_options_completer): Adapt to using the
4833         `disasm_options_and_args_t' structure.
4834         * mips-tdep.c (mips_disassembler_options): New variable.
4835         (mips_disassembler_options_o32): Likewise.
4836         (mips_disassembler_options_n32): Likewise.
4837         (mips_disassembler_options_n64): Likewise.
4838         (gdb_print_insn_mips): Don't set `disassembler_options'.
4839         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4840         functions.
4841         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4842         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4843         `gdbarch_disassembler_options_implicit' and
4844         `gdbarch_valid_disassembler_options'.
4845         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4846         `disasm_options_and_args_t' structure.
4847         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4848         method.
4849         (valid_disassembler_options): Switch from `disasm_options_t' to
4850         the `disasm_options_and_args_t' structure.
4851         * NEWS: Document `set disassembler-options' support for the MIPS
4852         target.
4853         * gdbarch.h: Regenerate.
4854         * gdbarch.c: Regenerate.
4855
4856 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4857
4858         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4859
4860 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4861
4862         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4863         parameter in call to amd64_target_description.
4864         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4865         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4866         (amd64fbsd_init_abi): Likewise.
4867         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4868         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4869         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4870         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4871
4872 2018-06-29  Pedro Alves  <palves@redhat.com>
4873
4874         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4875         "segments" parameter.
4876         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4877         (_initialize_amd64_tdep): Update call to
4878         amd64_create_target_description.
4879         (amd64_target_description): Add "segments" parameter.  Adjust
4880         the implementation to use it.
4881         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4882         call to amd64_create_target_description.
4883         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4884         * gdb/arch/amd64.h (amd64_create_target_description): Add
4885         "segments" register.
4886         * gdb/arch/amd64.c (amd64_create_target_description): Add
4887         "segments" parameter.  Call create_feature_i386_64bit_segments
4888         only if SEGMENTS is true.
4889         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4890         call to amd64_create_target_description.
4891
4892 2018-06-29  Pedro Alves  <palves@redhat.com>
4893
4894         * thread.c (thread_target_id_str): New, factored out from ...
4895         (print_thread_info_1): ... here.  Use it to compute the max
4896         "Target Id" column width.
4897
4898 2018-06-29  Pedro Alves  <palves@redhat.com>
4899
4900         * remote.c (remote_target::extra_thread_info): Delete
4901         'display_buf' and 'n' locals.  from the cache, regardless of
4902         packet mechanims is in use.  Use cache for qThreadExtra and qP
4903         methods too.
4904
4905 2018-06-29  Pedro Alves  <palves@redhat.com>
4906
4907         * blockframe.c (find_pc_sect_containing_function): New function.
4908         * breakpoint.c (print_breakpoint_location): Don't call
4909         find_pc_sect_function.
4910         * linespec.c (create_sals_line_offset): Record the location's
4911         symbol in the sal.
4912         * linespec.c (convert_address_location_to_sals): Fill in sal's
4913         symbol with find_pc_sect_containing_function.
4914         * symtab.c (find_function_start_sal): Rename to ...
4915         (find_function_start_sal_1): ... this.
4916         (find_function_start_sal): Reimplement as wrapper around
4917         find_function_start_sal_1, and use
4918         find_pc_sect_containing_function to fill in the sal's symbol.
4919         (find_function_start_sal(symbol*, bool)): Adjust.
4920         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4921         comments.
4922         (find_pc_sect_containing_function): Declare.
4923
4924 2018-06-29  Pedro Alves  <palves@redhat.com>
4925
4926         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4927         true if the the location has no symbol.
4928
4929 2018-06-28  Tom Tromey  <tom@tromey.com>
4930
4931         * NEWS: Mention --enable-codesign.
4932         * silent-rules.mk (ECHO_SIGN): New variable.
4933         * configure.ac: Add --enable-codesign.
4934         * configure: Rebuild.
4935         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4936         (gdb$(EXEEXT)): Optionally invoke codesign.
4937
4938 2018-06-28  Pedro Alves  <palves@redhat.com>
4939
4940         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4941         comments.
4942         (switch_to_thread_no_regs): Adjust comment.
4943         * infcmd.c (stop_pc): Delete.
4944         (post_create_inferior, info_program_command): Replace references
4945         to stop_pc with references to thread_info->suspend.stop_pc.
4946         * inferior.h (stop_pc): Delete declaration.
4947         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4948         (handle_inferior_event_1, handle_signal_stop)
4949         (process_event_stop_test, keep_going_stepped_thread)
4950         (handle_step_into_function, handle_step_into_function_backward)
4951         (print_stop_location): Replace references to stop_pc with
4952         references to thread_info->suspend.stop_pc.
4953         (struct infcall_suspend_state) <stop_pc>: Delete field.
4954         (save_infcall_suspend_state, restore_infcall_suspend_state):
4955         Remove references to inf_stat->stop_pc.
4956         * linux-fork.c (fork_load_infrun_state): Likewise.
4957         * record-btrace.c (record_btrace_set_replay): Likewise.
4958         * record-full.c (record_full_goto_entry): Likewise.
4959         * remote.c (print_one_stopped_thread): Likewise.
4960         * target.c (target_resume): Extend comment.
4961         * thread.c (set_executing_thread): New.
4962         (set_executing): Use it.
4963         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4964         Remove references to stop_pc.
4965
4966 2018-06-28  Pedro Alves  <palves@redhat.com>
4967
4968         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4969         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4970
4971 2018-06-28  Tom Tromey  <tom@tromey.com>
4972
4973         * coffread.c (coff_symfile_finish): Update.
4974         * xcoffread.c (xcoff_symfile_finish): Update.
4975         * elfread.c (elf_symfile_finish): Update.
4976         * symfile.h (dwarf2_free_objfile): Don't declare.
4977         * dwarf2read.c (_initialize_dwarf2_read): Use
4978         register_objfile_data_with_cleanup.
4979         (dwarf2_free_objfile): Now static.  Change signature.
4980
4981 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4982
4983         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4984         option "-o" to add-symbol-file-load to add an offset to each
4985         section's load address.
4986         * symfile.c (set_objfile_default_section_offset): New function.
4987
4988 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4989
4990         * symfile.c (add_symbol_file_command): Make sure that sections
4991         with the same name are sorted in the same order.
4992
4993 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4994
4995         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4996         require the second argument.  If omitted, load sections at the
4997         addresses specified in the file.
4998
4999 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5000
5001         * symfile.c (symbol_file_command, symbol_file_add_main_1)
5002         (_initialize_symfile): Add option "-o" to symbol-file to add an
5003         offset to each section of the symbol file.
5004
5005 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
5006
5007         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
5008
5009 2018-06-27  Tom Tromey  <tom@tromey.com>
5010
5011         * stack.c (_initialize_stack): Update "func" help text.
5012
5013 2018-06-27  Tom Tromey  <tom@tromey.com>
5014
5015         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
5016         std::vector.
5017         (unwind_infopy_str, pyuw_create_unwind_info)
5018         (unwind_infopy_add_saved_register, pyuw_sniffer)
5019         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
5020         Update.
5021         (struct saved_reg): Add constructor.
5022         <value>: Now a gdbpy_ref<>.
5023
5024 2018-06-27  Tom Tromey  <tom@tromey.com>
5025
5026         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
5027
5028 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5029
5030         * gdb-gdb.py.in: Format using autopep8.
5031
5032 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5033
5034         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
5035         (type_lookup_function): Recognize CORE_ADDR values.
5036
5037 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5038
5039         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
5040         print tag_name.
5041
5042 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5043
5044         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
5045         <__lt__>: Add.
5046
5047 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5048
5049         * gdb-gdb.py: Move to...
5050         * gdb-gdb.py.in: ... here.
5051         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
5052         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
5053         dependencies.
5054         (distclean): Remove gdb-gdb.py when cleaning.
5055         (gdb-gdb.py, gdb-gdb.gdb): New rules.
5056         * configure: Re-generate.
5057
5058 2018-06-27  Pedro Alves  <palves@redhat.com>
5059
5060         * proc-service.c (get_ps_regcache): New.
5061         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
5062         (ps_lsetfpregs): Use it.
5063
5064 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
5065
5066         PR gdb/21695
5067         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
5068         (dwarf_decode_lines_1): Adjust.
5069
5070 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
5071
5072         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
5073         override.
5074         <info_proc>: Likewise.
5075
5076 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
5077
5078         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
5079         to windows_fetch_one_register, and only handle the case of
5080         fetching one register.  Move the code that reloads the context
5081         and iterates over all registers if R is negative to...
5082         (windows_nat_target::fetch_registers): ... here.
5083         (do_windows_store_inferior_registers): Rename to
5084         windows_store_one_register, and only handle the case of storing
5085         one register.  Move the code that handles the case where r is
5086         negative to...
5087         (windows_nat_target::store_registers) ... here.
5088
5089 2018-06-26  Tom Tromey  <tom@tromey.com>
5090
5091         PR rust/22574:
5092         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
5093         * rust-lang.c (rust_print_struct_def): Add podata parameter.
5094         Update.
5095         (rust_internal_print_type): Add podata parameter.
5096         (rust_print_type): Update.
5097
5098 2018-06-26  Tom Tromey  <tom@tromey.com>
5099
5100         * typeprint.h (struct print_offset_data) <update, finish,
5101         maybe_print_hole>: New methods.
5102         <indentation>: New constant.
5103         * typeprint.c (print_offset_data::indentation): Define.
5104         (print_offset_data::maybe_print_hole, print_offset_data::update)
5105         (print_offset_data::finish): Move from c-typeprint.c and rename.
5106         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
5107         (print_spaces_filtered_with_print_options): Update.
5108         (c_print_type_union_field_offset, maybe_print_hole)
5109         (c_print_type_struct_field_offset): Move to typeprint.c and
5110         rename.
5111         (c_type_print_base_struct_union): Update.
5112
5113 2018-06-25  Pedro Alves  <palves@redhat.com>
5114
5115         * gdbthread.h (thread_info_ref, delete_thread)
5116         (delete_thread_silent, first_thread_of_inferior)
5117         (any_thread_of_inferior, switch_to_thread)
5118         (enable_thread_stack_temporaries)
5119         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5120         (get_last_thread_stack_temporary)
5121         (value_in_thread_stack_temporaries, can_access_registers_thread):
5122         Spell out "struct thread_info" instead of just "thread_info".
5123         * inferior.h (notice_new_inferior): Likewise.
5124
5125 2018-06-25  Pedro Alves  <palves@redhat.com>
5126
5127         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5128         pass thread_info pointer to delete_thread.
5129         (windows_nat_target::detach): Pass inferior pointer to
5130         detach_inferior.
5131         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
5132         delete_thread.
5133         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
5134         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
5135         and pass a thread_info pointer to delete_thread.
5136         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
5137         pass thread_info pointer to delete_thread.
5138         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
5139         delete_thread_silent call.
5140         * procfs.c (procfs_target::detach): Pass inferior pointer to
5141         detach_inferior.
5142         (procfs_target::wait): Pass thread_info pointer to delete_thread.
5143         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
5144         delete_thread_silent call.
5145         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
5146         pass thread_info pointer to delete_thread.
5147         (windows_nat_target::detach): Pass inferior pointer to
5148         delete_inferior.
5149
5150 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5151
5152         * regcache.c (readable_regcache::read_part): Fix asserts.
5153         (reg_buffer::raw_collect_part): New function.
5154         (regcache::write_part): Fix asserts.
5155         (reg_buffer::raw_supply_part): New function.
5156         (regcache::transfer_regset_register): New helper function.
5157         (regcache::transfer_regset): Call new functions.
5158         (regcache_supply_regset): Use gdb_byte*.
5159         (regcache::supply_regset): Likewise.
5160         (regcache_collect_regset): Likewise.
5161         (regcache::collect_regset): Likewise.
5162         * regcache.h (reg_buffer::raw_collect_part): New declaration.
5163         (reg_buffer::raw_supply_part): Likewise.
5164         (regcache::transfer_regset_register): Likewise.
5165         (regcache::transfer_regset): Use gdb_byte*.
5166
5167 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
5168
5169         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
5170
5171 2018-06-21  Pedro Alves  <palves@redhat.com>
5172
5173         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
5174         instead of a ptid_t.  All callers adjusted.
5175         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
5176         adjusted.
5177         (print_ada_task_info, display_current_task_id, task_command_1):
5178         Adjust.
5179         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
5180         inferior_thread.
5181         (breakpoint_kind): Adjust.
5182         (remove_breakpoints_pid): Rename to ...
5183         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
5184         pointer.  All callers adjusted.
5185         (bpstat_clear_actions): Use inferior_thread.
5186         (get_bpstat_thread): New.
5187         (bpstat_do_actions): Use it.
5188         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
5189         to take a thread_info pointer.  All callers adjusted.
5190         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
5191         (breakpoint_re_set_thread): Use inferior_thread.
5192         * breakpoint.h (struct inferior): Forward declare.
5193         (bpstat_stop_status): Update.
5194         (remove_breakpoints_pid): Delete.
5195         (remove_breakpoints_inf): New.
5196         * bsd-uthread.c (bsd_uthread_target::wait)
5197         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
5198         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
5199         (maint_btrace_packet_history_cmd)
5200         (maint_btrace_clear_packet_history_cmd): Adjust.
5201         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
5202         inferior_thread.
5203         * cli/cli-interp.c: Include "inferior.h".
5204         * common/refcounted-object.h (struct
5205         refcounted_object_ref_policy): New.
5206         * compile/compile-object-load.c: Include gdbthread.h.
5207         (store_regs): Use inferior_thread.
5208         * corelow.c (core_target::close): Use current_inferior.
5209         (core_target_open): Adjust to use first_thread_of_inferior and use
5210         the current inferior.
5211         * ctf.c (ctf_target::close): Adjust to use current_inferior.
5212         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
5213         <thread>: ... this new field.  All references adjusted.
5214         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
5215         Take a thread_info pointer instead of a ptid_t.
5216         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
5217         (dummy_frame_discard, register_dummy_frame_dtor): Take a
5218         thread_info pointer instead of a ptid_t.
5219         * elfread.c: Include "inferior.h".
5220         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
5221         Use inferior_thread.
5222         * eval.c (evaluate_subexp): Likewise.
5223         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
5224         inferior_thread.
5225         * gdb_proc_service.h (struct thread_info): Forward declare.
5226         (struct ps_prochandle) <ptid>: Delete, replaced by ...
5227         <thread>: ... this new field.  All references adjusted.
5228         * gdbarch.h, gdbarch.c: Regenerate.
5229         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
5230         'thread' parameter.  All implementations and callers adjusted.
5231         * gdbthread.h (thread_info) <set_running>: New method.
5232         (delete_thread, delete_thread_silent): Take a thread_info pointer
5233         instead of a ptid.
5234         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
5235         (first_thread_of_process): Delete, replaced by ...
5236         (first_thread_of_inferior): ... this new function.  All callers
5237         adjusted.
5238         (any_live_thread_of_process): Delete, replaced by ...
5239         (any_live_thread_of_inferior): ... this new function.  All callers
5240         adjusted.
5241         (switch_to_thread, switch_to_no_thread): Declare.
5242         (is_executing): Delete.
5243         (enable_thread_stack_temporaries): Update comment.
5244         <enable_thread_stack_temporaries>: Take a thread_info pointer
5245         instead of a ptid_t.  Incref the thread.
5246         <~enable_thread_stack_temporaries>: Decref the thread.
5247         <m_ptid>: Delete
5248         <m_thr>: New.
5249         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5250         (get_last_thread_stack_temporary)
5251         (value_in_thread_stack_temporaries, can_access_registers_thread):
5252         Take a thread_info pointer instead of a ptid_t.  All callers
5253         adjusted.
5254         * infcall.c (get_call_return_value): Use inferior_thread.
5255         (run_inferior_call): Work with thread pointers instead of ptid_t.
5256         (call_function_by_hand_dummy): Work with thread pointers instead
5257         of ptid_t.  Use thread_info_ref.
5258         * infcmd.c (proceed_thread_callback): Access thread's state
5259         directly.
5260         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
5261         access thread's state directly.
5262         (continue_command): Use inferior_thread.
5263         (info_program_command): Use find_thread_ptid and access thread
5264         state directly.
5265         (proceed_after_attach_callback): Use thread state directly.
5266         (notice_new_inferior): Take a thread_info pointer instead of a
5267         ptid_t.  All callers adjusted.
5268         (exit_inferior): Take an inferior pointer instead of a pid.  All
5269         callers adjusted.
5270         (exit_inferior_silent): New.
5271         (detach_inferior): Delete.
5272         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
5273         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
5274         (detach_inferior_command, kill_inferior_command): Use
5275         find_inferior_id instead of valid_gdb_inferior_id and
5276         gdb_inferior_id_to_pid.
5277         (inferior_command): Use inferior and thread pointers.
5278         * inferior.h (struct thread_info): Forward declare.
5279         (notice_new_inferior): Take a thread_info pointer instead of a
5280         ptid_t.  All callers adjusted.
5281         (detach_inferior): Delete declaration.
5282         (exit_inferior, exit_inferior_silent): Take an inferior pointer
5283         instead of a pid.  All callers adjusted.
5284         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5285         (valid_gdb_inferior_id): Delete.
5286         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5287         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5288         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5289         ...
5290         <inf>: ... this new field.
5291         <step_ptid>: Delete, replaced by ...
5292         <step_thread>: ... this new field.
5293         (get_displaced_stepping_state): Take an inferior pointer instead
5294         of a pid.  All callers adjusted.
5295         (displaced_step_in_progress_any_inferior): Adjust.
5296         (displaced_step_in_progress_thread): Take a thread pointer instead
5297         of a ptid_t.  All callers adjusted.
5298         (displaced_step_in_progress, add_displaced_stepping_state): Take
5299         an inferior pointer instead of a pid.  All callers adjusted.
5300         (get_displaced_step_closure_by_addr): Adjust.
5301         (remove_displaced_stepping_state): Take an inferior pointer
5302         instead of a pid.  All callers adjusted.
5303         (displaced_step_prepare_throw, displaced_step_prepare)
5304         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5305         All callers adjusted.
5306         (start_step_over): Adjust.
5307         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5308         displaced step queue.
5309         (do_target_resume): Adjust.
5310         (fetch_inferior_event): Use inferior_thread.
5311         (context_switch, get_inferior_stop_soon): Take an
5312         execution_control_state pointer instead of a ptid_t.  All callers
5313         adjusted.
5314         (switch_to_thread_cleanup): Delete.
5315         (stop_all_threads): Use scoped_restore_current_thread.
5316         * inline-frame.c: Include "gdbthread.h".
5317         (inline_state) <inline_state>: Take a thread pointer instead of a
5318         ptid_t.  All callers adjusted.
5319         <ptid>: Delete, replaced by ...
5320         <thread>: ... this new field.
5321         (find_inline_frame_state): Take a thread pointer instead of a
5322         ptid_t.  All callers adjusted.
5323         (skip_inline_frames, step_into_inline_frame)
5324         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5325         pointer instead of a ptid_t.  All callers adjusted.
5326         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5327         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5328         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5329         pointers directly.
5330         * linux-nat.c (get_detach_signal): Likewise.
5331         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5332         (thread_db_notice_clone): Adjust.
5333         (thread_db_find_new_threads_silently)
5334         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5335         a thread pointer instead of a ptid_t.  All callers adjusted.
5336         * mi/mi-cmd-var.c: Include "inferior.h".
5337         (mi_cmd_var_update_iter): Update to use thread pointers.
5338         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5339         inferior directly.
5340         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5341         out to ...
5342         (mi_output_running): ... this new function.
5343         (mi_on_resume_1): Adjust to use it.
5344         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5345         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5346         directly.
5347         (interrupt_thread_callback): : Adjust to use thread and inferior
5348         pointers.
5349         * proc-service.c: Include "gdbthread.h".
5350         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5351         * progspace-and-thread.c: Include "inferior.h".
5352         * progspace.c: Include "inferior.h".
5353         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5354         hold a reference to an inferior_object.
5355         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5356         inferior_thread.
5357         * python/py-inferior.c (struct inferior_object): Give the type a
5358         tag name instead of a typedef.
5359         (python_on_normal_stop): No need to check if the current thread is
5360         listed.
5361         (inferior_to_inferior_object): Change return type to
5362         inferior_object.  All callers adjusted.
5363         (find_thread_object): Delete, bits factored out to ...
5364         (thread_to_thread_object): ... this new function.
5365         * python/py-infthread.c (create_thread_object): Use
5366         inferior_to_inferior_object.
5367         (thpy_is_stopped): Use thread pointer directly.
5368         (gdbpy_selected_thread): Use inferior_thread.
5369         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5370         field, replaced with ...
5371         <thread>: ... this new field.  All users adjusted.
5372         (btpy_insn_or_gap_new): Drop const.
5373         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5374         callers adjusted.
5375         * python/py-record.c: Include "gdbthread.h".
5376         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5377         a ptid_t.  All callers adjusted.
5378         (gdbpy_current_recording): Use inferior_thread.
5379         * python/py-record.h (recpy_record_object) <ptid>: Delete
5380         field, replaced with ...
5381         <thread>: ... this new field.  All users adjusted.
5382         (recpy_element_object) <ptid>: Delete
5383         field, replaced with ...
5384         <thread>: ... this new field.  All users adjusted.
5385         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5386         a ptid_t.  All callers adjusted.
5387         * python/py-threadevent.c: Include "gdbthread.h".
5388         (get_event_thread): Use thread_to_thread_object.
5389         * python/python-internal.h (struct inferior_object): Forward
5390         declare.
5391         (find_thread_object, find_inferior_object): Delete declarations.
5392         (thread_to_thread_object, inferior_to_inferior_object): New
5393         declarations.
5394         * record-btrace.c: Include "inferior.h".
5395         (require_btrace_thread): Use inferior_thread.
5396         (record_btrace_frame_sniffer)
5397         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5398         (get_thread_current_frame): Use scoped_restore_current_thread and
5399         switch_to_thread.
5400         (get_thread_current_frame): Use thread pointer directly.
5401         (record_btrace_replay_at_breakpoint): Use thread's inferior
5402         pointer directly.
5403         * record-full.c: Include "inferior.h".
5404         * regcache.c: Include "gdbthread.h".
5405         (get_thread_arch_regcache): Use the inferior's address space
5406         directly.
5407         (get_thread_regcache, registers_changed_thread): New.
5408         * regcache.h (get_thread_regcache(thread_info *thread)): New
5409         overload.
5410         (registers_changed_thread): New.
5411         (remote_target) <remote_detach_1>: Swap order of parameters.
5412         (remote_add_thread): <remote_add_thread>: Return the new thread.
5413         (get_remote_thread_info(ptid_t)): New overload.
5414         (remote_target::remote_notice_new_inferior): Use thread pointers
5415         directly.
5416         (remote_target::process_initial_stop_replies): Use
5417         thread_info::set_running.
5418         (remote_target::remote_detach_1, remote_target::detach)
5419         (extended_remote_target::detach): Adjust.
5420         * stack.c (frame_show_address): Use inferior_thread.
5421         * target-debug.h (target_debug_print_thread_info_pp): New.
5422         * target-delegates.c: Regenerate.
5423         * target.c (default_thread_address_space): Delete.
5424         (memory_xfer_partial_1): Use current_inferior.
5425         (target_detach): Use current_inferior.
5426         (target_thread_address_space): Delete.
5427         (generic_mourn_inferior): Use current_inferior.
5428         * target.h (struct target_ops) <thread_address_space>: Delete.
5429         (target_thread_address_space): Delete.
5430         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5431         pointers directly.
5432         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5433         thread pointer instead of a ptid_t.  Adjust all callers.
5434         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5435         (first_thread_of_process): Delete, replaced by ...
5436         (first_thread_of_inferior): ... this new function.  All callers
5437         adjusted.
5438         (any_thread_of_process): Rename to ...
5439         (any_thread_of_inferior): ... this, and take an inferior pointer.
5440         (any_live_thread_of_process): Rename to ...
5441         (any_live_thread_of_inferior): ... this, and take an inferior
5442         pointer.
5443         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5444         (value_in_thread_stack_temporaries)
5445         (get_last_thread_stack_temporary): Take a thread pointer instead
5446         of a ptid_t.  Adjust all callers.
5447         (thread_info::set_running): New.
5448         (validate_registers_access): Use inferior_thread.
5449         (can_access_registers_ptid): Rename to ...
5450         (can_access_registers_thread): ... this, and take a thread
5451         pointer.
5452         (print_thread_info_1): Adjust to compare thread pointers instead
5453         of ptids.
5454         (switch_to_no_thread, switch_to_thread): Make extern.
5455         (scoped_restore_current_thread::~scoped_restore_current_thread):
5456         Use m_thread pointer directly.
5457         (scoped_restore_current_thread::scoped_restore_current_thread):
5458         Use inferior_thread.
5459         (thread_command): Use thread pointer directly.
5460         (thread_num_make_value_helper): Use inferior_thread.
5461         * top.c (execute_command): Use inferior_thread.
5462         * tui/tui-interp.c: Include "inferior.h".
5463         * varobj.c (varobj_create): Use inferior_thread.
5464         (value_of_root_1): Use find_thread_global_id instead of
5465         global_thread_id_to_ptid.
5466
5467 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5468
5469         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5470         possible.
5471         (regcache::write_part): Likewise.
5472         (readable_regcache::cooked_read_part): Update comment.
5473         (readable_regcache::cooked_write_part): Likewise.
5474         * regcache.h: (readable_regcache::read_part): Likewise.
5475         (regcache::write_part): Likewise.
5476
5477 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5478             Dirk Schubert  <dirk.schubert@arm.com>
5479
5480         * aarch64-linux-nat.c (post_attach): New.
5481         (aarch64_linux_nat_target::post_attach): Override post_attach to
5482         record the number of hardware debug registers.
5483
5484 2018-06-20  Tom Tromey  <tom@tromey.com>
5485
5486         * python/py-param.c (add_setshow_generic): Make parameters const.
5487         (parmpy_init): Update.
5488
5489 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5490
5491         * regcache.h (regcache_cooked_read_ftype): Rename to...
5492         (register_read_ftype): ...this, change type to function_view.
5493         (class reg_buffer) <save>: Remove src parameter.
5494         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5495         parameter non-const in first overload.  Remove src parameter in
5496         second overload.
5497         * regcache.c (do_cooked_read): Remove.
5498         (readonly_detached_regcache::readonly_detached_regcache): Make
5499         parameter non-const, adjust call to other constructor.
5500         (reg_buffer::save): Remove src parameter.
5501         * frame.c (do_frame_register_read): Remove.
5502         (frame_save_as_regcache): Use lambda function.
5503         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5504         parameter to ppu2spu_data *.
5505         (ppu2spu_sniffer): Use lambda function.
5506
5507 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5508
5509         * record-full.c (record_full_target::insert_breakpoint): Remove
5510         "struct" keyword, add const.
5511
5512 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5513
5514         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5515         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5516         * configure.ac: Remove AC_PREREQ, add missing quoting.
5517         * gnulib/configure.ac: Modernize usage of
5518         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5519         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5520         (AUTOMAKE_VERSION): Bump to 1.15.1.
5521         * configure: Re-generate.
5522         * config.in: Re-generate.
5523         * aclocal.m4: Re-generate.
5524         * gnulib/aclocal.m4: Re-generate.
5525         * gnulib/config.in: Re-generate.
5526         * gnulib/configure: Re-generate.
5527         * gnulib/import/Makefile.in: Re-generate.
5528
5529 2018-06-19  Pedro Alves  <palves@redhat.com>
5530
5531         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5532         (lookup_minimal_symbol_by_pc_section): ... here with
5533         gdb_assert_not_reached added.
5534
5535 2018-06-19  Pedro Alves  <palves@redhat.com>
5536
5537         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5538         parameter with a block parameter.  Compare location's block symbol
5539         with the frame's block instead of addresses.
5540         (skip_inline_frames): Pass the current block instead of the
5541         frame's address.  Break out as soon as we determine the frame
5542         should not be skipped.
5543
5544 2018-06-18  Tom Tromey  <tom@tromey.com>
5545
5546         * solib-aix.c (solib_aix_get_section_offsets): Return
5547         unique_xmalloc_ptr.
5548         (solib_aix_solib_create_inferior_hook): Update.
5549
5550 2018-06-18  Tom Tromey  <tom@tromey.com>
5551
5552         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5553
5554 2018-06-18  Tom Tromey  <tom@tromey.com>
5555
5556         * solib-frv.c (frv_relocate_main_executable): Use
5557         unique_xmalloc_ptr.
5558         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5559         unique_xmalloc_ptr.
5560
5561 2018-06-18  Tom Tromey  <tom@tromey.com>
5562
5563         * objfiles.h (inhibit_section_map_updates): Update.
5564         (resume_section_map_updates, resume_section_map_updates_cleanup):
5565         Remove.
5566         * solib-svr4.c (svr4_handle_solib_event): Update.
5567         * objfiles.c (inhibit_section_map_updates): Return
5568         scoped_restore_tmpl<int>.
5569         (resume_section_map_updates, resume_section_map_updates_cleanup):
5570         Remove.
5571
5572 2018-06-18  Tom Tromey  <tom@tromey.com>
5573
5574         * valprint.h (read_string): Update.
5575         * valprint.c (read_string): Change type of "buffer".
5576         (val_print_string): Update.
5577         * python/py-value.c (valpy_string): Update.
5578         * language.h (struct language_defn) <la_get_string>: Change
5579         type of "buffer".
5580         (default_get_string, c_get_string): Update.
5581         * language.c (default_get_string): Change type of "buffer".
5582         * guile/scm-value.c (gdbscm_value_to_string): Update.
5583         * c-lang.c (c_get_string): Change type of "buffer".
5584
5585 2018-06-18  Tom Tromey  <tom@tromey.com>
5586
5587         * ser-mingw.c (struct pipe_state_destroyer): New.
5588         (pipe_state_up): New typedef.
5589         (cleanup_pipe_state): Remove.
5590         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5591
5592 2018-06-18  Tom Tromey  <tom@tromey.com>
5593
5594         * rust-lang.h (rust_yyerror): Don't declare.
5595         * rust-lang.c (rust_language_defn): Update.
5596         * rust-exp.y (yyerror): Now static.
5597         * parse.c (parse_exp_in_context_1): Update.
5598         * p-lang.h (p_yyerror): Don't declare.
5599         * p-lang.c (p_language_defn): Update.
5600         * p-exp.y (yyerror): Now static.
5601         * opencl-lang.c (opencl_language_defn): Update.
5602         * objc-lang.c (objc_language_defn): Update.
5603         * m2-lang.h (m2_yyerror): Don't declare.
5604         * m2-lang.c (m2_language_defn): Update.
5605         * m2-exp.y (yyerror): Now static.
5606         * language.h (struct language_defn) <la_error>: Remove.
5607         * language.c (unk_lang_error): Remove.
5608         (unknown_language_defn, auto_language_defn): Remove.
5609         * go-lang.h (go_yyerror): Don't declare.
5610         * go-lang.c (go_language_defn): Update.
5611         * go-exp.y (yyerror): Now static.
5612         * f-lang.h (f_yyerror): Don't declare.
5613         * f-lang.c (f_language_defn): Update.
5614         * f-exp.y (yyerror): Now static.
5615         * d-lang.h (d_yyerror): Don't declare.
5616         * d-lang.c (d_language_defn): Update.
5617         * d-exp.y (yyerror): Now static.
5618         * c-lang.h (c_yyerror): Don't declare.
5619         * c-lang.c (c_language_defn, cplus_language_defn)
5620         (asm_language_defn, minimal_language_defn): Update.
5621         * c-exp.y (yyerror): Now static.
5622         * ada-lang.h (ada_yyerror): Don't declare.
5623         * ada-lang.c (ada_language_defn): Update.
5624         * ada-exp.y (yyerror): Now static.
5625
5626 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5627
5628         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5629         (store_sveregs_to_thread): Likewise.
5630         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5631         (aarch64_linux_store_inferior_registers): Likewise.
5632         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5633         function.
5634         (aarch64_sve_regs_copy_to_regcache): Likewise.
5635         (aarch64_sve_regs_copy_from_regcache): Likewise.
5636         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5637         declaration.
5638         (aarch64_sve_regs_copy_to_regcache): Likewise.
5639         (aarch64_sve_regs_copy_from_regcache): Likewise.
5640         (sve_context): Structure from Linux headers.
5641         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5642         (SVE_SIG_ZREG_SIZE): Likewise.
5643         (SVE_SIG_PREG_SIZE): Likewise.
5644         (SVE_SIG_FFR_SIZE): Likewise.
5645         (SVE_SIG_REGS_OFFSET): Likewise.
5646         (SVE_SIG_ZREGS_OFFSET): Likewise.
5647         (SVE_SIG_ZREG_OFFSET): Likewise.
5648         (SVE_SIG_ZREGS_SIZE): Likewise.
5649         (SVE_SIG_PREGS_OFFSET): Likewise.
5650         (SVE_SIG_PREG_OFFSET): Likewise.
5651         (SVE_SIG_PREGS_SIZE): Likewise.
5652         (SVE_SIG_FFR_OFFSET): Likewise.
5653         (SVE_SIG_REGS_SIZE): Likewise.
5654         (SVE_SIG_CONTEXT_SIZE): Likewise.
5655         (SVE_PT_REGS_MASK): Likewise.
5656         (SVE_PT_REGS_FPSIMD): Likewise.
5657         (SVE_PT_REGS_SVE): Likewise.
5658         (SVE_PT_VL_INHERIT): Likewise.
5659         (SVE_PT_VL_ONEXEC): Likewise.
5660         (SVE_PT_REGS_OFFSET): Likewise.
5661         (SVE_PT_FPSIMD_OFFSET): Likewise.
5662         (SVE_PT_FPSIMD_SIZE): Likewise.
5663         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5664         (SVE_PT_SVE_PREG_SIZE): Likewise.
5665         (SVE_PT_SVE_FFR_SIZE): Likewise.
5666         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5667         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5668         (__SVE_SIG_TO_PT): Likewise.
5669         (SVE_PT_SVE_OFFSET): Likewise.
5670         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5671         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5672         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5673         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5674         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5675         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5676         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5677         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5678         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5679         (SVE_PT_SVE_SIZE): Likewise.
5680         (SVE_PT_SIZE): Likewise.
5681         (HAS_SVE_STATE): New define.
5682
5683 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5684
5685         * nat/aarch64-sve-linux-sigcontext.h: New file.
5686         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5687         new files.
5688         (SVE_VQ_MIN): Likewise.
5689         (SVE_VQ_MAX): Likewise.
5690         (SVE_VL_MIN): Likewise.
5691         (SVE_VL_MAX): Likewise.
5692         (SVE_NUM_ZREGS): Likewise.
5693         (SVE_NUM_PREGS): Likewise.
5694         (sve_vl_valid): Likewise.
5695         (struct user_sve_header): Likewise.
5696
5697 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5698             Richard Bunt <Richard.Bunt@arm.com>
5699
5700         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5701         was requested by GDB.
5702
5703 2018-06-15  Tom de Vries  <tdevries@suse.de>
5704
5705         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5706
5707 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5708
5709         * gnulib/update-gnulib.sh: Print expected versions of
5710         autoconf/aclocal.
5711
5712 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5713
5714         * arch-utils.c (default_type_align): Use type_length_units.
5715         * gdbtypes.c (type_align): Use type_length_units.
5716
5717 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5718
5719         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5720         of 'define' command.
5721
5722 2018-06-14  Tom de Vries  <tdevries@suse.de>
5723
5724         PR cli/22573
5725         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5726         get_no_prettyformat_print_options.
5727
5728 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5729
5730         * sparc-nat.h: Include target.h.
5731         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5732         <fetch_registers>: Remove this argument in function call.
5733         <store_registers>: Remove this argument in function call, remove
5734         extra semicolon.
5735         <low_forget_process>: Call sparc64_forget_process instead of
5736         sparc_forget_process.
5737
5738 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5739
5740         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5741         (procfs_target::make_corefile_notes): Adjust to new
5742         target_read_alloc return type.
5743
5744 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5745             Stephen Roberts  <stephen.roberts@arm.com>
5746
5747         PR gdb/22882
5748         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5749         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5750         Move should_notify_stop local into more inner scope.
5751
5752 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5753             Stephen Roberts  <stephen.roberts@arm.com>
5754
5755         PR gdb/22882
5756         * infrun.c (resume_1): Add call to mark_async_event_handler.
5757
5758 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5759
5760         * infrun.c (do_target_wait): Change old version of $pc printed.
5761
5762 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5763
5764         * dwarf2read.c (read_index_from_section): Rename to...
5765         (read_gdb_index_from_section): ... this, update all callers.
5766         (dwarf2_read_index): Rename to...
5767         (dwarf2_read_gdb_index): ... this, update all callers.
5768
5769 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5770
5771         * gdb/hppa-linux-nat.c
5772         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5773         hppa_linux_nat_target::fetch_registers.
5774
5775 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5776
5777         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5778         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5779         (AARCH64_DWARF_SVE_FFR): Likewise.
5780         (AARCH64_DWARF_SVE_P0): Likewise.
5781         (AARCH64_DWARF_SVE_Z0): Likewise.
5782
5783 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5784
5785         * common/common-regcache.h (raw_compare): New function.
5786         * regcache.c (regcache::raw_compare): Likewise.
5787         * regcache.h (regcache::raw_compare): New declaration.
5788
5789 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5790
5791         * common/common-regcache.h (reg_buffer_common): New structure.
5792         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5793         (reg_buffer::raw_supply): Likewise.
5794         (reg_buffer::raw_supply_integer): Likewise.
5795         (reg_buffer::raw_supply_zeroed): Likewise.
5796         (reg_buffer::raw_collect): Likewise.
5797         (reg_buffer::raw_collect_integer): Likewise.
5798         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5799         (reg_buffer::raw_supply): Likewise.
5800         (reg_buffer::raw_supply_integer): Likewise.
5801         (reg_buffer::raw_supply_zeroed): Likewise.
5802         (reg_buffer::raw_collect): Likewise.
5803         (reg_buffer::raw_collect_integer): Likewise.
5804
5805 2018-06-10  Tom Tromey  <tom@tromey.com>
5806
5807         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5808         (class remote_state) <stop_reply_queue>: Now std::vector.
5809         (remote_state::~remote_state)
5810         (remote_target::stop_reply_queue_length): Update.
5811         (struct queue_iter_param, remove_child_of_pending_fork)
5812         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5813         (check_pending_event_prevents_wildcard_vcont_callback)
5814         (remove_stop_reply_for_inferior)
5815         (remove_stop_reply_of_remote_state)
5816         (remote_notif_remove_once_on_match)
5817         (stop_reply_match_ptid_and_ws)
5818         (remote_kill_child_of_pending_fork): Remove.
5819         (remote_target::remove_new_fork_children)
5820         (remote_target::check_pending_events_prevent_wildcard_vcont)
5821         (remote_target::discard_pending_stop_replies)
5822         (remote_target::discard_pending_stop_replies_in_queue)
5823         (remote_target::remote_notif_remove_queued_reply)
5824         (remote_target::queued_stop_reply)
5825         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5826         (remote_target::wait, remote_target::kill_new_fork_children)
5827         (remote_target::async): Update.
5828
5829 2018-06-10  Tom Tromey  <tom@tromey.com>
5830
5831         * record-full.c (record_full_arch_list_cleanups): Remove.
5832         (record_full_message): Use try/catch.
5833         (record_full_wait_cleanups): Remove.
5834         (record_full_wait_1): Use try/catch.
5835         (record_full_restore): Likewise.
5836
5837 2018-06-10  Tom Tromey  <tom@tromey.com>
5838
5839         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5840         declare VEC.  Add constructor.
5841         <in_target_beneath>: Now bool.
5842         (record_full_breakpoints): Now a std::vector, static.
5843         (record_full_sync_record_breakpoints)
5844         (record_full_init_record_breakpoints)
5845         (record_full_target::insert_breakpoint)
5846         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5847
5848 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5849
5850         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5851         * serial.c (serial_interface_lookup): Remove struct keyword.
5852
5853 2018-06-10  Tom Tromey  <tom@tromey.com>
5854
5855         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5856         method.
5857         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5858         a method.
5859         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5860         method.
5861         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5862         "beneath" as a method.
5863         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5864         Use "beneath" as a method.
5865
5866 2018-06-10  Tom Tromey  <tom@tromey.com>
5867
5868         * tracefile.c (struct trace_file_writer_deleter): New.
5869         <operator()>: Rename from trace_file_writer_xfree.
5870         (trace_file_writer_up): New typedef.
5871         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5872
5873 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5874
5875         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5876         <m_registers, m_register_status>: Change type to
5877         std::unique_ptr.
5878         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5879         XCNEWVEC.
5880
5881 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5882
5883         * common/common-regcache.h (enum register_status): Add
5884         underlying type "signed char".
5885         * regcache.h (reg_buffer) <m_register_status>: Change type to
5886         register_status *.
5887         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5888         register_status instead of signed char.
5889         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5890         (reg_buffer::get_register_status): Remove cast.
5891         (readable_regcache::raw_read): Remove cast.
5892         (readable_regcache::cooked_read): Remove cast.
5893
5894 2018-06-09  Tom Tromey  <tom@tromey.com>
5895
5896         * source.c (reverse_search_command, forward_search_command): Use
5897         scoped_fd.
5898
5899 2018-06-09  Tom Tromey  <tom@tromey.com>
5900
5901         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5902         (serial_ops_list): Now static, std::vector.
5903         (serial_interface_lookup, serial_add_interface): Update.
5904
5905 2018-06-09  Tom Tromey  <tom@tromey.com>
5906
5907         * dwarf2read.c (process_cu_includes): Update.
5908         (process_full_comp_unit): Update.
5909         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5910         std::vector.
5911
5912 2018-06-08  Paul Koning  <paul_koning@dell.com>
5913
5914         PR gdb/23252
5915
5916         * python/python.c (do_start_initialization):
5917         Avoid call to internal Python API.
5918         (init__gdb_module): New function.
5919
5920 2018-06-08  Gary Benson <gbenson@redhat.com>
5921
5922         * linux-thread-db.c (valprint.h): New include.
5923         (struct check_thread_db_info): New structure.
5924         (check_thread_db_on_load, tdb_testinfo): New static globals.
5925         (check_thread_db, check_thread_db_callback): New functions.
5926         (try_thread_db_load_1): Run integrity checks if requested.
5927         (maintenance_check_libthread_db): New function.
5928         (_initialize_thread_db): Register "maint check libthread-db"
5929         and "maint set/show check-libthread-db".
5930         * NEWS: Mention the above new commands.
5931
5932 2018-06-08  Tom Tromey  <tom@tromey.com>
5933
5934         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5935         now a method.
5936
5937 2018-06-08  Tom Tromey  <tom@tromey.com>
5938
5939         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5940
5941 2018-06-08  Tom Tromey  <tom@tromey.com>
5942
5943         * common/btrace-common.h (struct btrace_data): Add constructor,
5944         destructor, move assignment operator.
5945         <empty, clear, fini>: New methods.
5946         <format>: Initialize.
5947         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5948         (btrace_data_empty): Don't declare.
5949         * common/btrace-common.c (btrace_data_init): Remove.
5950         (btrace_data::fini): Rename from btrace_data_fini.
5951         (btrace_data::empty): Rename from btrace_data_empty.
5952         (btrace_data::clear): Rename from btrace_data_clear.  Return
5953         bool.
5954         * btrace.h (make_cleanup_btrace_data): Don't declare.
5955         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5956         (parse_xml_btrace): Update.
5957         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5958         (maint_btrace_clear_packet_history_cmd): Update.
5959
5960 2018-06-07  Pedro Alves  <palves@redhat.com>
5961
5962         * target.h (target_ops) <beneath>: Now a method.  All references
5963         updated.
5964         (class target_stack): New.
5965         * target.c (g_target_stack): New.
5966         (g_current_top_target): Delete.
5967         (current_top_target): Get the top target out of g_target_stack.
5968         (target_stack::push, target_stack::unpush): New.
5969         (push_target, unpush_target): Reimplement.
5970         (target_is_pushed): Reimplement in terms of g_target_stack.
5971         (target_ops::beneath, target_stack::find_beneath): New.
5972
5973 2018-06-07  Pedro Alves  <palves@redhat.com>
5974
5975         * target.h (find_target_beneath): Delete declaration.
5976         * target.c (find_target_beneath): Delete definition.
5977         * aix-thread.c: All callers of find_target_beneath adjusted to
5978         call target_ops::beneath instead.
5979         * bsd-uthread.c: Likewise.
5980         * linux-thread-db.c: Likewise.
5981         * ravenscar-thread.c: Likewise.
5982         * sol-thread.c: Likewise.
5983         * spu-multiarch.c: Likewise.
5984
5985 2018-06-07  Pedro Alves  <palves@redhat.com>
5986
5987         * target.h (target_ops) <beneath>: Now a method.  All references
5988         updated.
5989         (target_ops) <m_beneath>: New.
5990         * target.c (target_ops::beneath): New.
5991         * corelow.c: Adjust all references to target_ops::beneath.
5992         * linux-thread-db.c: Likewise.
5993         * make-target-delegates: Likewise.
5994         * record-btrace.c: Likewise.
5995         * record-full.c: Likewise.
5996         * remote.c: Likewise.
5997         * target.c: Likewise.
5998         * target-delegates.c: Regenerate.
5999
6000 2018-06-07  Pedro Alves  <palves@redhat.com>
6001
6002         * target.h (target_stack): Delete.
6003         (current_top_target): Declare function.
6004         * target.c (target_stack): Delete.
6005         (g_current_top_target): New.
6006         (current_top_target): New function.
6007         * auxv.c: Use current_top_target instead of target_stack
6008         throughout.
6009         * avr-tdep.c: Likewise.
6010         * breakpoint.c: Likewise.
6011         * corefile.c: Likewise.
6012         * elfread.c: Likewise.
6013         * eval.c: Likewise.
6014         * exceptions.c: Likewise.
6015         * frame.c: Likewise.
6016         * gdbarch-selftests.c: Likewise.
6017         * gnu-v3-abi.c: Likewise.
6018         * ia64-tdep.c: Likewise.
6019         * ia64-vms-tdep.c: Likewise.
6020         * infcall.c: Likewise.
6021         * infcmd.c: Likewise.
6022         * infrun.c: Likewise.
6023         * linespec.c: Likewise.
6024         * linux-tdep.c: Likewise.
6025         * minsyms.c: Likewise.
6026         * ppc-linux-nat.c: Likewise.
6027         * ppc-linux-tdep.c: Likewise.
6028         * procfs.c: Likewise.
6029         * regcache.c: Likewise.
6030         * remote.c: Likewise.
6031         * rs6000-tdep.c: Likewise.
6032         * s390-linux-nat.c: Likewise.
6033         * s390-tdep.c: Likewise.
6034         * solib-aix.c: Likewise.
6035         * solib-darwin.c: Likewise.
6036         * solib-dsbt.c: Likewise.
6037         * solib-spu.c: Likewise.
6038         * solib-svr4.c: Likewise.
6039         * solib-target.c: Likewise.
6040         * sparc-tdep.c: Likewise.
6041         * sparc64-tdep.c: Likewise.
6042         * spu-tdep.c: Likewise.
6043         * symfile.c: Likewise.
6044         * symtab.c: Likewise.
6045         * target-descriptions.c: Likewise.
6046         * target-memory.c: Likewise.
6047         * target.c: Likewise.
6048         * target.h: Likewise.
6049         * tracefile-tfile.c: Likewise.
6050         * tracepoint.c: Likewise.
6051         * valops.c: Likewise.
6052         * valprint.c: Likewise.
6053         * value.c: Likewise.
6054         * windows-tdep.c: Likewise.
6055         * mi/mi-main.c: Likewise.
6056
6057 2018-06-07  Tom Tromey  <tom@tromey.com>
6058
6059         * valprint.h (build_address_symbolic): Declare.
6060         * printcmd.c (print_address_symbolic): Update.
6061         (build_address_symbolic): Change "name" and "filename" to
6062         std::string.
6063         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
6064         Update.
6065         * defs.h (build_address_symbolic): Remove declaration.
6066
6067 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
6068
6069         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
6070         (aarch64_vnv_type): Add function.
6071         (aarch64_pseudo_register_name): Add V regs for SVE.
6072         (aarch64_pseudo_register_type): Likewise.
6073         (aarch64_pseudo_register_reggroup_p): Likewise.
6074         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
6075         (aarch64_pseudo_read_value): Add V regs for SVE.
6076         (aarch64_pseudo_write_2): Use V0 offset for SVE
6077         (aarch64_pseudo_write): Add V regs for SVE.
6078         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
6079
6080 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
6081
6082         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
6083         (sve_vl_from_vq): Likewise.
6084
6085 2018-06-05  Tom Tromey  <tom@tromey.com>
6086
6087         * cli/cli-cmds.c (show_version): Update.
6088         * top.c (print_gdb_version): Add "interactive" parameter.
6089         Update.
6090         * main.c (captured_main_1): Update.
6091         * top.h (print_gdb_version): Add "interactive" parameter and a
6092         comment.
6093
6094 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
6095
6096         * common/enum-flags.h: Add trailing semicolon to example in
6097         comment.
6098
6099 2018-06-05  Tom Tromey  <tom@tromey.com>
6100
6101         PR cli/12326:
6102         * NEWS: Add entry about pager.
6103         * utils.c (pagination_disabled_for_command): New global.
6104         (prompt_for_continue): Allow "c" response to prompt.
6105         (reinitialize_more_filter): Clear
6106         pagination_disabled_for_command.
6107         (fputs_maybe_filtered): Check pagination_disabled_for_command.
6108
6109 2018-06-04  Tom Tromey  <tom@tromey.com>
6110
6111         * ada-lang.h (ada_lookup_symbol_list): Update.
6112         * ada-lang.c (resolve_subexp): Update.
6113         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
6114         parameter.
6115         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
6116         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
6117         results parameter to std::vector.
6118         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
6119         Update.
6120         * ada-exp.y (block_lookup): Update.
6121         (select_possible_type_sym): Change type of syms.  Remove nsyms
6122         parameter.
6123         (write_var_or_type, write_name_assoc): Update.
6124
6125 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
6126
6127         * windows-nat.c (windows_nat_target::xfer_partial): Return
6128         TARGET_XFER_E_IO if we need to delegate to the target beneath
6129         but BENEATH is NULL.
6130
6131 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
6132
6133         * Makefile.in (config.status): Add configure.nat as a
6134         dependency.
6135
6136 2018-06-04  Tom Tromey  <tom@tromey.com>
6137
6138         * cp-name-parser.y (cpname_state): Add method declarations.
6139         (HANDLE_QUAL): Update.
6140         (cpname_state::d_grab, cpname_state::fill_comp)
6141         (cpname_state::make_operator, cpname_state::make_dtor)
6142         (cpname_state::make_builtin_type, cpname_state::make_name)
6143         (cpname_state::d_qualify, cpname_state::d_int_type)
6144         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
6145         (%union): Move earlier.
6146
6147 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6148
6149         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
6150
6151 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6152
6153         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
6154         (aarch64_pseudo_write_1): Likewise.
6155         (aarch64_pseudo_read_value): Use helper.
6156         (aarch64_pseudo_write): Likewise.
6157
6158 2018-06-04  Pedro Alves  <palves@redhat.com>
6159
6160         * darwin-nat.c (darwin_ops): Delete.
6161         (darwin_attach_pid): Use get_native_target.
6162
6163 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6164
6165         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
6166         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
6167
6168 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6169
6170         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
6171         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
6172         (aarch64_gdbarch_init): Check for SVE.
6173         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
6174
6175 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
6176
6177         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
6178         * aarch64-tdep.h (aarch64_read_description): Likewise.
6179         * arch/aarch64.c (aarch64_create_target_description): Likewise.
6180         * arch/aarch64.h (aarch64_create_target_description): Likewise.
6181         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
6182         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
6183         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
6184
6185 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
6186
6187         * value.c (value_fetch_lazy_bitfield): New.
6188         (value_fetch_lazy_memory): New.
6189         (value_fetch_lazy_register): New.
6190         (value_fetch_lazy): Factor out to smaller functions.
6191
6192 2018-06-01  Tom Tromey  <tom@tromey.com>
6193
6194         * cp-name-parser.y (backslashable, represented): Now const.
6195
6196 2018-06-01  Tom Tromey  <tom@tromey.com>
6197
6198         * cp-name-parser.y: Include parser-defs.h.
6199         (parser_fprintf): Remove declaration.
6200
6201 2018-06-01  Tom Tromey  <tom@tromey.com>
6202
6203         * cp-name-parser.y: Use %pure-parser, %lex-param, and
6204         %parse-param.
6205         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
6206         (global_result): Remove globals.
6207         (struct cpname_state): New.
6208         (yyparse): Don't declare.
6209         (yylex, yyerror): Move declarations after %union.
6210         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
6211         (make_name): Add state parameter.
6212         Update all callers.
6213         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
6214         parameter.
6215         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
6216         Update.
6217         (yylex): Add lvalp, state parameters.
6218         (yyerror): Add state parameter.
6219         (cp_demangled_name_to_comp): Update.
6220
6221 2018-06-01  Tom Tromey  <tom@tromey.com>
6222
6223         * cp-name-parser.y (parser_fprintf): Declare.
6224         (GDB_YY_REMAP_PREFIX): Define.
6225         Include yy-remap.h.  Don't redefine yy* identifiers.
6226
6227 2018-06-01  Tom Tromey  <tom@tromey.com>
6228
6229         * python/py-type.c (typy_legacy_template_argument): Update.
6230         * cp-support.h (cp_demangled_name_to_comp): Update.
6231         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
6232         parameter to be a "std::string *".
6233         (main): Update.
6234
6235 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
6236
6237         * ada-lex.l: Include "diagnostics.h" instead of
6238         "common/diagnostics.h".
6239         * unittests/environ-selftests.c: Likewise.
6240         * common/diagnostics.h: Moved to ../include.
6241
6242 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
6243
6244         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
6245         to language_mode_manual while calling breakpoint_re_set_one.
6246
6247 2018-06-01  Tom Tromey  <tom@tromey.com>
6248
6249         * valops.c (value_cast_structs, destructor_name_p): Update.
6250         * symtab.c (gdb_mangle_name): Update.
6251         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
6252         Update.
6253         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
6254         (pascal_object_print_value_fields, pascal_object_print_value):
6255         Update.
6256         * p-typeprint.c (pascal_type_print_derivation_info): Update.
6257         * linespec.c (find_methods): Update.
6258         * gdbtypes.h (type_name_no_tag): Remove.
6259         (type_name_or_error): Rename from type_name_no_tag_or_error.
6260         * gdbtypes.c (type_name_no_tag): Remove.
6261         (type_name_or_error): Rename from type_name_no_tag_or_error.
6262         (lookup_struct_elt_type, check_typedef): Update.
6263         * expprint.c (print_subexp_standard): Update.
6264         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
6265         * d-namespace.c (d_lookup_nested_symbol): Update.
6266         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
6267         (cp_print_class_member): Update.
6268         * cp-namespace.c (cp_lookup_nested_symbol): Update.
6269         * completer.c (add_struct_fields): Update.
6270         * c-typeprint.c (cp_type_print_derivation_info)
6271         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
6272         Update.
6273         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
6274         (ada_prefer_type, ada_is_exception_sym): Update.
6275
6276 2018-06-01  Tom Tromey  <tom@tromey.com>
6277
6278         * valops.c (enum_constant_from_type, value_namespace_elt)
6279         (value_maybe_namespace_elt): Update.
6280         * valarith.c (find_size_for_pointer_math): Update.
6281         * target-descriptions.c (make_gdb_type): Update.
6282         * symmisc.c (print_symbol): Update.
6283         * stabsread.c (define_symbol, read_type)
6284         (complain_about_struct_wipeout, add_undefined_type)
6285         (cleanup_undefined_types_1): Update.
6286         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6287         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6288         (rust_internal_print_type, rust_composite_type)
6289         (rust_evaluate_funcall, rust_evaluate_subexp)
6290         (rust_inclusive_range_type_p): Update.
6291         * python/py-type.c (typy_get_tag): Update.
6292         * p-typeprint.c (pascal_type_print_base): Update.
6293         * mdebugread.c (parse_symbol, parse_type): Update.
6294         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6295         Update.
6296         * guile/scm-type.c (gdbscm_type_tag): Update.
6297         * go-lang.c (sixg_string_p): Update.
6298         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6299         Update.
6300         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6301         (TYPE_TAG_NAME): Remove.
6302         * gdbtypes.c (type_name_no_tag): Simplify.
6303         (check_typedef, check_types_equal, recursive_dump_type)
6304         (copy_type_recursive, arch_composite_type): Update.
6305         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6306         in summary mode when needed.
6307         * eval.c (evaluate_funcall): Update.
6308         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6309         (process_structure_scope, read_enumeration_type)
6310         (read_namespace_type, read_module_type, determine_prefix): Update.
6311         * cp-support.c (inspect_type): Update.
6312         * coffread.c (process_coff_symbol, decode_base_type): Update.
6313         * c-varobj.c (c_is_path_expr_parent): Update.
6314         * c-typeprint.c (c_type_print_base_struct_union): Update.
6315         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6316         summary when using C language.
6317         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6318         (gen_maybe_namespace_elt): Update.
6319         * ada-lang.c (ada_type_name): Simplify.
6320         (empty_record, ada_template_to_fixed_record_type_1)
6321         (template_to_static_fixed_type)
6322         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6323
6324 2018-06-01  Tom Tromey  <tom@tromey.com>
6325
6326         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6327         c_print_type.
6328         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6329         (c_print_type): Update.
6330         (c_print_type): New overload.
6331         (c_type_print_varspec_prefix, c_type_print_args)
6332         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6333         (c_type_print_base_struct_union, c_type_print_base_1)
6334         (cp_type_print_method_args): Add "language" parameter.
6335         (c_type_print_base): Update.
6336         * c-lang.h (c_print_type): Add new overload.
6337
6338 2018-06-01  Tom Tromey  <tom@tromey.com>
6339
6340         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6341         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6342
6343 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6344
6345         * aarch64-tdep.c (aarch64_sve_register_names): New const
6346         var.
6347         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6348         (AARCH64_SVE_Z_REGS_NUM): New define.
6349         (AARCH64_SVE_P_REGS_NUM): Likewise.
6350         (AARCH64_SVE_NUM_REGS): Likewise.
6351
6352 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6353
6354         * nat/linux-ptrace.h [__alpha__]
6355         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6356         definitions.
6357
6358 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6359
6360         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6361         the endianness selected.
6362         * NEWS: Document `set endian auto' mode operation update.
6363
6364 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6365
6366         * Makefile.in: Add new header.
6367         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6368         (sve_vl_from_vg): Likewise.
6369         (sve_vq_from_vl): Likewise.
6370         (sve_vl_from_vq): Likewise.
6371         (sve_vq_from_vg): Likewise.
6372         (sve_vg_from_vq): Likewise.
6373         * configure.nat: Add new c file.
6374         * nat/aarch64-sve-linux-ptrace.c: New file.
6375         * nat/aarch64-sve-linux-ptrace.h: New file.
6376
6377 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6378
6379         * aarch64-linux-nat.c (aarch64_linux_read_description):
6380         Add parmeter zero.
6381         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6382         Likewise.
6383         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6384         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6385         (aarch64_gdbarch_init): Add parmeter zero.
6386         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6387         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6388         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6389         parmeter.
6390         * doc/gdb.texinfo: Describe SVE feature
6391         * features/aarch64-sve.c: New file.
6392
6393 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6394
6395         PR gdb/23210
6396         * gdbarch.sh (significant_addr_bit): Default to zero when
6397         not set by target architecture.
6398         * gdbarch.c: Re-generated.
6399         * utils.c (address_significant): Update.
6400
6401 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6402
6403         * stack.c (func_command): Remove trailing newline in call to error.
6404
6405 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6406
6407         * regcache.h (regcache_raw_collect): Remove, update callers to
6408         use regcache::raw_collect.
6409         * regcache.c (regcache_raw_collect): Remove.
6410
6411 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6412
6413         * regcache.h (regcache_raw_supply): Remove, update callers to
6414         use detached_regcache::raw_supply.
6415         * regcache.c (regcache_raw_supply): Remove.
6416
6417 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6418
6419         * regcache.h (regcache_cooked_write_part): Remove, update
6420         callers to use regcache::cooked_write_part.
6421         * regcache.c (regcache_cooked_write_part): Remove.
6422
6423 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6424
6425         * regcache.h (regcache_cooked_read_part): Remove, update callers
6426         to use readable_regcache::cooked_read_part.
6427         * regcache.c (regcache_cooked_read_part): Remove.
6428
6429 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6430
6431         * regcache.h (regcache_cooked_read_value): Remove, update
6432         callers to use readable_regcache::cooked_read_value.
6433         * regcache.c (regcache_cooked_read_value): Remove.
6434
6435 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6436
6437         * regcache.h (regcache_cooked_write): Remove, update callers to
6438         use regcache::cooked_write.
6439         * regcache.c (regcache_cooked_write): Remove.
6440
6441 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6442
6443         * regcache.h (regcache_invalidate): Remove, update callers to
6444         use detached_regcache::invalidate instead.
6445         * regcache.c (regcache_invalidate): Remove.
6446
6447 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6448
6449         * regcache.h (regcache_raw_write_part): Remove, update callers
6450         to use regcache::raw_write_part instead.
6451         * regcache.c (regcache_raw_write_part): Remove.
6452
6453 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6454
6455         * regcache.h (regcache_raw_read_part): Remove, update callers to
6456         use readable_regcache::raw_read_part instead.
6457         * regcache.c (regcache_raw_read_part): Remove.
6458
6459 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6460
6461         * regcache.h (regcache_cooked_read): Remove, update callers to
6462         use readable_regcache::cooked_read instead.
6463         * regcache.c (regcache_cooked_read): Remove.
6464
6465 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6466
6467         * regcache.h (regcache_raw_write): Remove, update callers to use
6468         regcache::raw_write instead.
6469         * regcache.c (regcache_raw_write): Remove.
6470
6471 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6472
6473         * regcache.h (regcache_raw_read): Remove, update callers to use
6474         readable_regcache::raw_read instead.
6475         * regcache.c (regcache_raw_read): Remove.
6476
6477 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6478
6479         * regcache.h (regcache_raw_update): Remove, update callers to
6480         use readable_regcache::raw_update instead.
6481         * regcache.c (regcache_raw_update): Remove.
6482
6483 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6484
6485         * regcache.h (regcache_register_status): Remove, update callers
6486         to use reg_buffer::get_register_status directly instead.
6487         * regcache.c (regcache_register_status): Remove.
6488
6489 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6490
6491         * regcache.h (regcache_get_ptid): Remove, update all callers to
6492         call regcache::ptid instead.
6493         * regcache.c (regcache_get_ptid): Remove.
6494
6495 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6496
6497         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6498
6499 2018-05-30  Pedro Alves  <palves@redhat.com>
6500
6501         * common/common-exceptions.h (exception_rethrow): Use
6502         ATTRIBUTE_NORETURN.
6503
6504 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6505
6506         * breakpoint.c (print_solib_event, check_status_catch_solib):
6507         Remove struct keyword in range-based for loops.
6508         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6509         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6510         Likewise.
6511         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6512         Likewise.
6513         * symfile.c (addr_info_make_relative): Likewise.
6514         * thread.c (value_in_thread_stack_temporaries): Likewise.
6515
6516 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6517
6518         PR gdb/16841
6519         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6520         aggregate type to get its real type before accessing it.
6521
6522 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6523
6524         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6525         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6526         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6527         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6528         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6529         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6530         * printcmd.c (info_address_command): Likewise.
6531
6532 2018-05-29  Tom Tromey  <tom@tromey.com>
6533
6534         * windows-nat.c (handle_exception): Update fall-through comment.
6535
6536 2018-05-29  Tom Tromey  <tom@tromey.com>
6537
6538         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6539         (struct program_space) <added_solibs>: Now a std::vector.
6540         * breakpoint.c (print_solib_event): Update.
6541         (check_status_catch_solib): Update.
6542         * progspace.c (clear_program_space_solib_cache): Update.
6543         * solib.c (update_solib_list): Update.
6544
6545 2018-05-29  Tom Tromey  <tom@tromey.com>
6546
6547         * python/py-type.c (typy_richcompare): Update.
6548         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6549         * gdbtypes.h (types_deeply_equal): Return bool.
6550         (types_equal): Likewise.
6551         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6552         declare VEC.
6553         (check_types_equal): Change worklist to std::vector.  Return
6554         bool.
6555         (struct type_equality_entry): Add constructor.
6556         (compare_maybe_null_strings): Return bool.
6557         (check_types_worklist): Return bool.  Change worklist to
6558         std::vector.
6559         (types_deeply_equal): Use std::vector.
6560         (types_equal): Return bool.
6561         (compare_maybe_null_strings): Simplify.
6562
6563 2018-05-29  Tom Tromey  <tom@tromey.com>
6564
6565         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6566
6567 2018-05-29  Tom Tromey  <tom@tromey.com>
6568
6569         * objc-lang.h: Don't include cp-support.h.
6570         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6571         declare VEC.
6572
6573 2018-05-27  Tom Tromey  <tom@tromey.com>
6574
6575         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6576
6577 2018-05-25  Tom Tromey  <tom@tromey.com>
6578
6579         * value.c (value::location): Initialize.
6580
6581 2018-05-25  Tom Tromey  <tom@tromey.com>
6582
6583         * dbxread.c (init_bincl_list): Remove.
6584         (bincl_list): Now a std::vector.
6585         (bincls_allocated, next_bincl): Remove.
6586         (free_bincl_list, do_free_bincl_list_cleanup)
6587         (make_cleanup_free_bincl_list): Remove.
6588         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6589         unique_xmalloc_ptr.
6590         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6591         (struct header_file_location): Add constructor.
6592         (add_bincl_to_list): Remove.
6593
6594 2018-05-25  Tom Tromey  <tom@tromey.com>
6595
6596         * tui/tui.c (tui_enable): Update.
6597         * mi/mi-interp.c (mi_interp::init): Update.
6598         * interps.h (class interp) <name>: New method.
6599         <m_name>: Rename from name.
6600         (~scoped_restore_interp): Update.
6601         * interps.c (interp::interp): Update.
6602         (interp_add, interp_set, interp_lookup_existing)
6603         (current_interp_named_p): Update.
6604
6605 2018-05-25  Tom Tromey  <tom@tromey.com>
6606
6607         * interps.c (interp_name): Remove.
6608         * mi/mi-interp.c (mi_interp::init): Update.
6609         * interps.h (interp_name): Remove.
6610         (~scoped_restore_interp): Update.
6611         * tui/tui.c (tui_enable): Update.
6612
6613 2018-05-25  Tom Tromey  <tom@tromey.com>
6614
6615         * utils.c (fputs_maybe_filtered): Update.
6616         * linespec.c (decode_line_full): Update.
6617         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6618         (mi_print_breakpoint_for_event, mi_solib_loaded)
6619         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6620         (mi_user_selected_context_changed): Update.
6621         * mi/mi-main.c (mi_execute_command): Update.
6622         * cli/cli-script.c (execute_control_command): Update.
6623         * python/python.c (execute_gdb_command): Update.
6624         * solib.c (info_sharedlibrary_command): Update.
6625         * interps.c (interp_ui_out): Remove.
6626         * interps.h (interp_ui_out): Remove.
6627
6628 2018-05-25  Tom Tromey  <tom@tromey.com>
6629
6630         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6631         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6632         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6633
6634 2018-05-25  Tom Tromey  <tom@tromey.com>
6635
6636         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6637         * interps.c (interp_exec): Use scoped_restore.
6638
6639 2018-05-25  Tom Tromey  <tom@tromey.com>
6640
6641         * remote.c (remote_target::remote_file_get): Use
6642         gdb::byte_vector.
6643         (remote_target::remote_file_put): Likewise.
6644
6645 2018-05-25  Tom Tromey  <tom@tromey.com>
6646
6647         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6648         a std::string.
6649         (get_pe_section_index, add_pe_exported_sym): Update.
6650         (read_pe_exported_syms): Use gdb::def_vector.
6651
6652 2018-05-25  Tom Tromey  <tom@tromey.com>
6653
6654         * frame.c (remove_prev_frame): Remove.
6655         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6656
6657 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6658
6659         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6660         Remove prototypes.
6661         * mips-linux-nat.c (supply_fpregset): Always call
6662         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6663         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6664         `mips_fill_fpregset'.
6665         * mips-linux-tdep.c (mips_supply_fpregset)
6666         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6667         (mips_fill_fpregset_wrapper): Remove functions.
6668         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6669         (mips_linux_fpregset): Remove variable.
6670         (mips_linux_iterate_over_regset_sections): Use
6671         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6672         (mips_linux_o32_sigframe_init): Remove comment.
6673
6674 2018-05-25  Pedro Alves  <palves@redhat.com>
6675
6676         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6677         (struct readahead_cache, struct packet_reg, struct
6678         remote_arch_state, class remote_state): Move higher up in the
6679         file.
6680         (remote_target::m_remote_state): Now an object instead of a pointer.
6681         (remote_target::get_remote_state): Adjust.
6682
6683 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6684
6685         * stack.c (select_and_print_frame): Delete.
6686         (struct function_bounds): Move struct within function.
6687         (func_command): Most content moved into new function
6688         find_frame_for_function, use new function, print result, add
6689         function comment.
6690         (find_frame_for_function): New function, now returns a result.
6691
6692 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6693
6694         * stack.c (iterate_over_block_arg_vars): Fix comment.
6695         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6696
6697 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6698
6699         PR gdb/23203
6700         * frame.c
6701         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6702         Define.
6703         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6704         Define.
6705         * frame.h (class scoped_restore_selected_frame): New class.
6706         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6707         of any exception, use scoped_restore_selected_frame to restore the
6708         frame instead.
6709
6710 2018-05-24  Pedro Alves  <palves@redhat.com>
6711
6712         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6713         override.
6714
6715 2018-05-23  Tom Tromey  <tom@tromey.com>
6716
6717         * complaints.c (struct complaints): Remove.
6718         (symfile_complaint_book): Remove.
6719         (series): New global.
6720         (complaint_internal): Update.
6721         (clear_complaints): Update.
6722
6723 2018-05-23  Tom Tromey  <tom@tromey.com>
6724
6725         * complaints.c (counters): New global.
6726         (struct complain): Remove.
6727         (struct complaints) <root>: Remove.
6728         (complaint_sentinel): Remove.
6729         (symfile_complaint_book): Update.
6730         (find_complaint) Remove.
6731         (complaint_internal, clear_complaints): Update.
6732
6733 2018-05-23  Tom Tromey  <tom@tromey.com>
6734
6735         * complaints.c (struct complain) <file, line>: Remove.
6736         (find_complaint): Remove file, line parameters.
6737         (complaint_internal): Update.
6738
6739 2018-05-23  Tom Tromey  <tom@tromey.com>
6740
6741         * complaints.c (vcomplaint): Remove.
6742         (complaint_internal) Merge in contents of vcomplaint.
6743
6744 2018-05-23  Tom Tromey  <tom@tromey.com>
6745
6746         * complaints.c (struct complaints) <explanation>: Remove.
6747         (symfile_explanations): Remove.
6748         (symfile_complaint_book): Update.
6749         (vcomplaint): Update.
6750         (struct explanation): Remove.
6751
6752 2018-05-23  Tom Tromey  <tom@tromey.com>
6753
6754         * complaints.c (symfile_complaints): Remove.
6755         (complaint_internal): Remove "complaints" parameter.
6756         (clear_complaints, vcomplaint): Remove "c" parameter.
6757         (get_complaints): Remove.
6758         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6759         (dwarf2_debug_line_missing_file_complaint)
6760         (dwarf2_debug_line_missing_end_sequence_complaint)
6761         (dwarf2_complex_location_expr_complaint)
6762         (dwarf2_const_value_length_mismatch_complaint)
6763         (dwarf2_section_buffer_overflow_complaint)
6764         (dwarf2_macro_malformed_definition_complaint)
6765         (dwarf2_invalid_attrib_class_complaint)
6766         (create_addrmap_from_index, dw2_symtab_iter_next)
6767         (dw2_expand_marked_cus)
6768         (dw2_debug_names_iterator::find_vec_in_debug_names)
6769         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6770         (create_debug_type_hash_table, init_cutu_and_read_dies)
6771         (partial_die_parent_scope, add_partial_enumeration)
6772         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6773         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6774         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6775         (create_cus_hash_table, create_dwp_hash_table)
6776         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6777         (dwarf2_rnglists_process, dwarf2_ranges_process)
6778         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6779         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6780         (handle_struct_member_die, process_structure_scope)
6781         (read_array_type, read_common_block, read_module_type)
6782         (read_tag_pointer_type, read_typedef, read_base_type)
6783         (read_subrange_type, load_partial_dies, partial_die_info::read)
6784         (partial_die_info::read, partial_die_info::read)
6785         (partial_die_info::read, read_checked_initial_length_and_offset)
6786         (dwarf2_string_attr, read_formatted_entries)
6787         (dwarf_decode_line_header)
6788         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6789         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6790         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6791         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6792         (get_signatured_type, get_DW_AT_signature_type)
6793         (decode_locdesc, file_file_name, consume_improper_spaces)
6794         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6795         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6796         (dwarf2_symbol_mark_computed, set_die_type)
6797         (read_attribute_value): Update.
6798         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6799         Update.
6800         * dbxread.c (unknown_symtype_complaint)
6801         (lbrac_mismatch_complaint, repeated_header_complaint)
6802         (set_namestring, function_outside_compilation_unit_complaint)
6803         (read_dbx_symtab, process_one_symbol): Update.
6804         * gdbtypes.c (stub_noname_complaint): Update.
6805         * windows-nat.c (handle_unload_dll): Update.
6806         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6807         (decode_base_type): Update.
6808         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6809         (eb_complaint, record_include_begin, record_include_end)
6810         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6811         (process_xcoff_symbol, read_symbol)
6812         (function_outside_compilation_unit_complaint)
6813         (scan_xcoff_symtab): Update.
6814         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6815         * buildsym.c (finish_block_internal, make_blockvector)
6816         (end_symtab_get_static_block, augment_type_symtab): Update.
6817         * dtrace-probe.c (dtrace_process_dof)
6818         (dtrace_static_probe_ops::get_probes): Update.
6819         * complaints.h (struct complaint): Don't declare.
6820         (symfile_complaints): Remove.
6821         (complaint_internal): Remove "complaints" parameter.
6822         (complaint): Likewise.
6823         (clear_complaints): Likewise.
6824         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6825         (reread_symbols): Update.
6826         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6827         (dwarf2_frame_cache, decode_frame_entry): Update.
6828         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6829         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6830         (info_selectors_command): Update.
6831         * macrotab.c (macro_include, check_for_redefinition)
6832         (macro_undef): Update.
6833         * objfiles.c (filter_overlapping_sections): Update.
6834         * stabsread.c (invalid_cpp_abbrev_complaint)
6835         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6836         (define_symbol, error_type, read_type, rs6000_builtin_type)
6837         (stabs_method_name_from_physname, read_member_functions)
6838         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6839         (attach_fields_to_type, complain_about_struct_wipeout)
6840         (read_range_type, read_args, common_block_start)
6841         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6842         Update.
6843         * mdebugread.c (index_complaint, unknown_ext_complaint)
6844         (basic_type_complaint, bad_tag_guess_complaint)
6845         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6846         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6847         (parse_procedure, parse_lines)
6848         (function_outside_compilation_unit_complaint)
6849         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6850         (bad_tag_guess_complaint, reg_value_complaint): Update.
6851         * cp-support.c (demangled_name_complaint): Update.
6852         * macroscope.c (sal_macro_scope): Update.
6853         * dwarf-index-write.c (class debug_names): Update.
6854
6855 2018-05-23  Tom Tromey  <tom@tromey.com>
6856
6857         * complaints.c (clear_complaints): Remove "noisy" parameter.
6858         * complaints.h (clear_complaints): Update.
6859         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6860         (reread_symbols): Update.
6861
6862 2018-05-23  Tom Tromey  <tom@tromey.com>
6863
6864         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6865         SUBSEQUENT_MESSAGE.
6866         (vcomplaint, clear_complaints): Update.
6867         (symfile_explanations): Remove some messages.
6868
6869 2018-05-23  Tom Tromey  <tom@tromey.com>
6870
6871         * complaints.c (internal_complaint): Remove.
6872         * complaints.h (internal_complaint): Remove.
6873
6874 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6875
6876         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6877
6878 2018-05-22  Pedro Alves  <palves@redhat.com>
6879
6880         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6881         (remote_fileio_badfd, remote_fileio_return_errno)
6882         (remote_fileio_return_success, remote_fileio_func_open)
6883         (remote_fileio_func_open, remote_fileio_func_close)
6884         (remote_fileio_func_read, remote_fileio_func_write)
6885         (remote_fileio_func_lseek, remote_fileio_func_rename)
6886         (remote_fileio_func_unlink, remote_fileio_func_stat)
6887         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6888         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6889         remote_target parameter.
6890         (remote_fio_func_map) <func>: Add remote_target parameter.
6891         (do_remote_fileio_request, remote_fileio_request):
6892         * remote-fileio.h (remote_fileio_request):
6893         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6894         remote_target parameter.
6895         (remote_notif_process, handle_notification): Adjust to pass down
6896         the remote.
6897         (remote_notif_state_allocate): Add remote_target parameter.  Save
6898         it.
6899         * remote-notif.h (struct remote_target): Forward declare.
6900         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6901         remote_target parameter.
6902         (struct remote_notif_state) <remote>: New field.
6903         (remote_notif_ack, remote_notif_parse): Add remote_target
6904         parameter.
6905         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6906         remote_target parameter.
6907         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6908         (threads_listing_context, rmt_thread_action, protocol_feature)
6909         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6910         (packet_result, struct threads_listing_context, remote_state):
6911         Move definitions and declarations higher up.
6912         (remote_target) <~remote_target>: Declare.
6913         (remote_download_command_source, remote_file_put, remote_file_get)
6914         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6915         (remote_hostio_pread_vFile, remote_hostio_send_command)
6916         (remote_hostio_set_filesystem, remote_hostio_open)
6917         (remote_hostio_close, remote_hostio_unlink, remote_state)
6918         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6919         (get_memory_write_packet_size, get_memory_read_packet_size)
6920         (append_pending_thread_resumptions, remote_detach_1)
6921         (append_resumption, remote_resume_with_vcont)
6922         (add_current_inferior_and_thread, wait_ns, wait_as)
6923         (process_stop_reply, remote_notice_new_inferior)
6924         (process_initial_stop_replies, remote_add_thread)
6925         (btrace_sync_conf, remote_btrace_maybe_reopen)
6926         (remove_new_fork_children, kill_new_fork_children)
6927         (discard_pending_stop_replies, stop_reply_queue_length)
6928         (check_pending_events_prevent_wildcard_vcont)
6929         (discard_pending_stop_replies_in_queue, stop_reply)
6930         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6931         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6932         (remote_interrupt_as, remote_interrupt_ns)
6933         (remote_get_noisy_reply, remote_query_attached)
6934         (remote_add_inferior, remote_current_thread, get_current_thread)
6935         (set_thread, set_general_thread, set_continue_thread)
6936         (set_general_process, write_ptid)
6937         (remote_unpack_thread_info_response, remote_get_threadinfo)
6938         (parse_threadlist_response, remote_get_threadlist)
6939         (remote_threadlist_iterator, remote_get_threads_with_ql)
6940         (remote_get_threads_with_qxfer)
6941         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6942         (get_offsets, remote_check_symbols, remote_supported_packet)
6943         (remote_query_supported, remote_packet_size)
6944         (remote_serial_quit_handler, remote_detach_pid)
6945         (remote_vcont_probe, remote_resume_with_hc)
6946         (send_interrupt_sequence, interrupt_query)
6947         (remote_notif_get_pending_events, fetch_register_using_p)
6948         (send_g_packet, process_g_packet, fetch_registers_using_g)
6949         (store_register_using_P, store_registers_using_G)
6950         (set_remote_traceframe, check_binary_download)
6951         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6952         (remote_xfer_live_readonly_partial, remote_read_bytes)
6953         (remote_send_printf, remote_flash_write, readchar)
6954         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6955         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6956         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6957         (extended_remote_disable_randomization, extended_remote_run)
6958         (send_environment_packet, extended_remote_environment_support)
6959         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6960         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6961         (packet_command): Now methods of ...
6962         (remote_target): ... this class.
6963         (m_remote_state) <remote_target>: New field.
6964         (struct remote_state) <stop_reply_queue,
6965         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6966         fields.
6967         (remote_state::remote_state): Allocate stop_reply_queue.
6968         (remote_state): Delete global.
6969         (get_remote_state_raw): Delete.
6970         (remote_target::get_remote_state): Allocate m_remote_state on
6971         demand.
6972         (get_current_remote_target): New.
6973         (remote_ops, extended_remote_ops): Delete.
6974         (wait_forever_enabled_p, remote_async_inferior_event_token):
6975         Delete, moved to struct remote_state.
6976         (remote_target::close): Delete self.  Destruction bits split to
6977         ...
6978         (remote_target::~remote_target): ... this.
6979         (show_memory_packet_size): Adjust to use
6980         get_current_remote_target.
6981         (struct protocol_feature) <func>: Add remote_target parameter.
6982         All callers adjusted.
6983         (curr_quit_handler_target): New.
6984         (remote_serial_quit_handler): Reimplement.
6985         (remote_target::open_1): Adjust to use get_current_remote_target.
6986         Heap-allocate remote_target/extended_remote_target instances.
6987         (vcont_builder::vcont_builder): Add remote_target parameter, and
6988         save it in m_remote.  All callers adjusted.
6989         (vcont_builder::m_remote): New field.
6990         (vcont_builder::restart, vcont_builder::flush)
6991         (vcont_builder::push_action): Use it.
6992         (remote_target::commit_resume): Use it.
6993         (struct queue_iter_param) <remote>: New field.
6994         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6995         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6996         (check_pending_event_prevents_wildcard_vcont_callback)
6997         (remote_target::check_pending_events_prevent_wildcard_vcont)
6998         (remote_target::discard_pending_stop_replies)
6999         (remote_target::discard_pending_stop_replies_in_queue)
7000         (remote_target::remote_notif_remove_queued_reply): Fill in
7001         'remote' field.
7002         (remote_notif_get_pending_events): New.
7003         (remote_target::readchar, remote_target::remote_serial_write):
7004         Save/restore curr_quit_handler_target.
7005         (putpkt): New.
7006         (kill_new_fork_children): Fill in 'remote' field.
7007         (packet_command): Use get_current_remote_target, defer to
7008         remote_target method of same name.
7009         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
7010         parameter, and save it in m_remote.  All callers adjusted.
7011         (scoped_remote_fd::release): Use m_remote.
7012         (scoped_remote_fd::m_remote): New field.
7013         (remote_file_put, remote_file_get, remote_file_delete): Use
7014         get_current_remote_target, defer to remote_target method of same
7015         name.
7016         (remote_btrace_reset): Add remote_state paremeter.  Update all
7017         callers.
7018         (remote_async_inferior_event_handler). Pass down 'data'.
7019         (remote_new_objfile): Use get_current_remote_target.
7020         (remote_target::vcont_r_supported): New.
7021         (set_range_stepping): Use get_current_remote_target and
7022         remote_target::vcont_r_supported.
7023         (_initialize_remote): Don't allocate 'remote_state' and
7024         'stop_reply_queue' globals.
7025         * remote.h (struct remote_target): Forward declare.
7026         (getpkt, putpkt, remote_notif_get_pending_events): Add
7027         'remote_target' parameter.
7028
7029 2018-05-22  Pedro Alves  <palves@redhat.com>
7030
7031         * remote.c (vcont_builder): Now a class.  Make all data members
7032         private.
7033         (vcont_builder) <vcont_builder, restart, flush, push_action>:
7034         Declare methods.
7035         (vcont_builder_restart): Rename to ...
7036         (vcont_builder::restart): ... this.
7037         (vcont_builder_flush): Rename to ...
7038         (vcont_builder::flush): ... this.
7039         (vcont_builder_push_action): Rename to ...
7040         (vcont_builder::push_action): ... this.
7041         (remote_target::commit_resume): Adjust.
7042
7043 2018-05-22  Pedro Alves  <palves@redhat.com>
7044
7045         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
7046         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
7047         (get_fixed_memory_packet_size): New.
7048         (get_memory_packet_size): Use it.
7049         (set_memory_packet_size): Don't override the config size with
7050         DEFAULT_MAX_MEMORY_PACKET_SIZE.
7051         (show_memory_packet_size): Use get_fixed_memory_packet_size.
7052         Don't refer to get_memory_packet_size if not connected to a remote
7053         target.  Show "(default)" if configured size is 0.
7054
7055 2018-05-22  Pedro Alves  <palves@redhat.com>
7056
7057         * remote.c (remote_target::mourn_inferior): Move
7058         discard_pending_stop_replies call here from ...
7059         (_initialize_remote): ... here.
7060
7061 2018-05-22  Pedro Alves  <palves@redhat.com>
7062
7063         * remote.c (compare_section_command): Remove set_general_process
7064         call.
7065
7066 2018-05-22  Pedro Alves  <palves@redhat.com>
7067
7068         * remote.c (struct packet_reg, struct remote_arch_state):
7069         Move higher up in the file.
7070         (remote_state) <m_arch_states>: Store remote_arch_state values
7071         instead of remote_arch_state pointers.
7072         (remote_state::get_remote_arch_state): Adjust.
7073
7074 2018-05-22  Pedro Alves  <palves@redhat.com>
7075
7076         * remote.c: Include <unordered_map>.
7077         (remote_state): Now a class.
7078         (remote_state) <get_remote_arch_state>: Declare method.
7079         <get_remote_arch_state>: New field.
7080         (remote_arch_state) <remote_arch_state>: Declare ctor.
7081         <regs>: Now a unique_ptr.
7082         (remote_gdbarch_data_handle): Delete.
7083         (get_remote_arch_state): Delete.
7084         (remote_state::get_remote_arch_state): New.
7085         (get_remote_state): Adjust to call remote_state's
7086         get_remote_arch_state method.
7087         (init_remote_state): Delete, bits factored out to ...
7088         (remote_arch_state::remote_arch_state): ... this new method.
7089         (get_remote_packet_size, get_memory_packet_size)
7090         (process_g_packet, remote_target::fetch_registers)
7091         (remote_target::prepare_to_store, store_registers_using_G)
7092         (remote_target::store_registers, remote_target::get_trace_status):
7093         Adjust to call remote_state's method.
7094         (_initialize_remote): Remove reference to
7095         remote_gdbarch_data_handle.
7096
7097 2018-05-22  Pedro Alves  <palves@redhat.com>
7098
7099         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
7100         pread>: New method declarations.
7101         (remote_target::open_1): Adjust.
7102         (readahead_cache_invalidate): Rename to ...
7103         (readahead_cache::invalidate): ... this, and adjust to be a class
7104         method.
7105         (readahead_cache_invalidate_fd): Rename to ...
7106         (readahead_cache::invalidate_fd): ... this, and adjust to be a
7107         class method.
7108         (remote_hostio_pwrite): Adjust.
7109         (remote_hostio_pread_from_cache): Rename to ...
7110         (readahead_cache::pread): ... this, and adjust to be a class
7111         method.
7112         (remote_hostio_close): Adjust.
7113
7114 2018-05-22  Pedro Alves  <palves@redhat.com>
7115
7116         * remote.c (remote_hostio_close_cleanup): Delete.
7117         (class scoped_remote_fd): New.
7118         (remote_file_put, remote_file_get): Use it.
7119
7120 2018-05-22  Pedro Alves  <palves@redhat.com>
7121
7122         (struct vCont_action_support): Use bool and initialize all fields.
7123         (struct readahead_cache): Initialize all fields.
7124         (remote_state): Use bool and initialize all fields.
7125         (remote_state::remote_state, remote_state::~remote_state): New.
7126         (new_remote_state): Delete.
7127         (_initialize_remote): Use new to allocate remote_state.
7128
7129 2018-05-22  Pedro Alves  <palves@redhat.com>
7130             張俊芝  <zjz@zjz.name>
7131
7132         PR gdb/22973
7133         * c-exp.y: Include "c-support.h".
7134         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
7135         of tolower.  Use c_ident_is_alpha to scan names.
7136         * c-lang.c: Include "c-support.h".
7137         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
7138         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
7139         * c-support.h: New file, with bits factored out from ...
7140         * cp-name-parser.y: ... this file.
7141         Include "c-support.h".
7142         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
7143         c-support.h and renamed.
7144         (symbol_end, yylex): Adjust.
7145
7146 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7147
7148         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
7149         parameter type to CORE_ADDR.
7150         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
7151         parameter type in declaration to CORE_ADDR.
7152         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
7153         target_auxv_search to get AT_HWCAP and use the result to get the
7154         target description.
7155         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
7156         to CORE_ADDR. Remove the cast of the return value to unsigned
7157         long. Fix error predicate of target_auxv_search.
7158         (ppc_linux_nat_target::read_description): Change the type of the
7159         hwcap variable to CORE_ADDR.
7160
7161 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7162
7163         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
7164         if the size of fpscr is larger than 32 bits.
7165
7166 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7167
7168         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
7169         (ppc32_linux_vsxregmap): New global.
7170         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
7171         regcache_supply_regset, and regcache_collect_regset.
7172         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
7173         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
7174         (fetch_vsx_register, store_vsx_register): Remove.
7175         (fetch_vsx_registers): Add regno parameter. Get regset using
7176         ppc_linux_vsxregset. Use regset to supply registers.
7177         (store_vsx_registers): Add regno parameter. Get regset using
7178         ppc_linux_vsxregset. Use regset to collect registers.
7179         (fetch_register): Call fetch_vsx_registers instead of
7180         fetch_vsx_register.
7181         (store_register): Call store_vsx_registers instead of
7182         store_vsx_register.
7183         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
7184         new regno parameter.
7185         (store_ppc_registers): Call store_vsx_registers with -1 for the
7186         new regno parameter.
7187         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
7188         (ppc_collect_vsxregset): Remove.
7189
7190 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7191
7192         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
7193         offset fields.
7194         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
7195         for vector register offset fields.
7196         (ppc64_fbsd_reg_offsets): Likewise.
7197         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7198         to vector register offset fields.
7199         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
7200         to vector register offset fields.
7201         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
7202         vector register offset fields.
7203         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
7204         initializers for vector register offset fields.
7205         (rs6000_aix64_reg_offsets): Likewise.
7206         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
7207         (ppc_supply_vrregset): Remove.
7208         (ppc_collect_vrregset): Remove.
7209         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
7210         (ppc_linux_vrregset) : New function.
7211         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
7212         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
7213         (ppc32_linux_vrregset): Remove.
7214         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
7215         and use result instead of ppc32_linux_vrregset.
7216         (ppc32_linux_reg_offsets): Remove initializers for vector register
7217         offset fields.
7218         (ppc64_linux_reg_offsets): Likewise.
7219         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
7220         * ppc-linux-nat.c: Include regset.h.
7221         (gdb_vrregset_t): Adjust comment to account for little-endian
7222         mode.
7223         (supply_vrregset, fill_vrregset): Remove.
7224         (fetch_altivec_register, store_altivec_register): Remove.
7225         (fetch_altivec_registers): Add regno parameter. Get regset using
7226         ppc_linux_vrregset. Use regset to supply registers.
7227         (store_altivec_registers): Add regno parameter. Get regset using
7228         ppc_linux_vrregset. Use regset to collect registers.
7229         (fetch_register): Call fetch_altivec_registers instead of
7230         fetch_altivec_register.
7231         (store_register): Call store_altivec_registers instead of
7232         store_altivec_register.
7233         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
7234         the new regno parameter.
7235         (store_ppc_registers): Call store_altivec_registers with -1 for
7236         the new regno parameter.
7237
7238 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7239
7240         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
7241         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
7242         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
7243         (gdb_vrregset_t): Change array type size to
7244         PPC_LINUX_SIZEOF_VRREGSET.
7245         (gdb_vsxregset_t): Change array type size to
7246         PPC_LINUX_SIZEOF_VSXREGSET.
7247         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
7248         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
7249         PPC_LINUX_SIZEOF_VSXREGSET.
7250
7251 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7252
7253         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
7254         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
7255         nat/ppc-linux.c.
7256         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
7257         ppc_linux_target_wordsize with tid.
7258         (ppc_linux_nat_target::read_description): Call ppc_linux_target
7259         wordsize with tid.
7260         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
7261         (ppc64_64bit_inferior_p): Add static and inline specifiers.
7262         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
7263         tid parameter. Remove static specifier.
7264         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
7265         (ppc_linux_target_wordsize): New declaration.
7266
7267 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
7268
7269         * arch/ppc-linux-common.c: New file.
7270         * arch/ppc-linux-common.h: New file.
7271         * arch/ppc-linux-tdesc.h: New file.
7272         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
7273         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
7274         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
7275         arch/ppc-linux-tdesc.h.
7276         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
7277         arch/ppc-linux-tdesc.h.
7278         (ppc_linux_nat_target::read_description): Remove target
7279         description matching code. Fill a ppc_linux_features struct and
7280         call ppc_linux_match_description with it. Move comment about ISA
7281         2.05 to ppc-linux-common.c.
7282         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
7283         arch/ppc-linux-tdesc.h.
7284         (ppc_linux_core_read_description): Remove target description
7285         matching code. Fill a ppc_linux_features struct and call
7286         ppc_linux_match_description with it.
7287         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7288         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7289         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7290         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7291         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7292         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7293         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7294         (tdesc_powerpc_e500l): Remove.
7295
7296 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7297
7298         * ada-lang.c (catch_assert_command): Pass empty string instead
7299         of NULL for excep_string argument.
7300
7301 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7302
7303         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7304         the width of the requested register exceeds the width of the
7305         `ptrace' data type.
7306
7307 2018-05-21  Tom Tromey  <tom@tromey.com>
7308
7309         * printcmd.c (output_command): Remove.
7310         (output_command_const): Rename to output_command.
7311         * valprint.h (output_command): Rename from output_command_const.
7312         * tracepoint.c (trace_dump_actions): Call output_command.
7313
7314 2018-05-21  Tom Tromey  <tom@tromey.com>
7315
7316         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7317         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7318         * ada-lang.h (create_ada_exception_catchpoint): Update.
7319         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7320         std::string.
7321         (create_excep_cond_exprs, ~ada_catchpoint)
7322         (should_stop_exception, print_one_exception)
7323         (print_mention_exception, print_recreate_exception): Update.
7324         (ada_get_next_arg): Remove.
7325         (catch_ada_exception_command_split): Use std::string.  Change type
7326         of "excep_string", "cond_string".
7327         (catch_ada_exception_command): Update.
7328         (create_ada_exception_catchpoint): Change type of excep_string.
7329         (ada_exception_sal): Remove excep_string parameter.
7330         (~ada_catchpoint): Remove.
7331
7332 2018-05-21  Tom Tromey  <tom@tromey.com>
7333
7334         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7335         cleanup.
7336
7337 2018-05-21  Tom Tromey  <tom@tromey.com>
7338
7339         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7340         Return unique_xmalloc_ptr.
7341         (print_it_exception): Update.
7342
7343 2018-05-21  Tom Tromey  <tom@tromey.com>
7344
7345         * tracepoint.c (trace_dump_actions): Use std::string.
7346
7347 2018-05-21  Tom Tromey  <tom@tromey.com>
7348
7349         * symfile.c (reread_symbols): Use std::string for original_name.
7350
7351 2018-05-21  Tom Tromey  <tom@tromey.com>
7352
7353         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7354         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7355         constructor.
7356
7357 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7358
7359         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7360         instance to...
7361         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7362         * objfiles.c (get_objfile_bfd_data): Allocate
7363         objfile_per_bfd_storage with obstack_new when allocating on
7364         obstack.
7365
7366 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7367
7368         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7369         OBSTACK_ZALLOC.
7370         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7371         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7372         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7373         (add_pending): Likewise.
7374         (parse_symbol): Likewise.
7375         (parse_partial_symbols): Likewise.
7376         (psymtab_to_symtab_1): Likewise.
7377         (new_psymtab): Likewise.
7378         (elfmdebug_build_psymtabs): Likewise.
7379         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7380         * objfiles.c (get_objfile_bfd_data): Likewise.
7381         (objfile_register_static_link): Likewise.
7382         * psymtab.c (allocate_psymtab): Likewise.
7383         * stabsread.c (read_member_functions): Likewise.
7384         * xcoffread.c (xcoff_end_psymtab): Likewise.
7385
7386 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7387
7388         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7389         compiler supports std::is_trivially_constructible.
7390         * common/poison.h: Include obstack.h.
7391         (IsMallocable): Define to is_trivially_constructible if the
7392         compiler supports it, define to true_type otherwise.
7393         (xobnew): New.
7394         (XOBNEW): Redefine.
7395         (xobnewvec): New.
7396         (XOBNEWVEC): Redefine.
7397         * gdb_obstack.h (obstack_zalloc): New.
7398         (OBSTACK_ZALLOC): Redefine.
7399         (obstack_calloc): New.
7400         (OBSTACK_CALLOC): Redefine.
7401         (obstack_new): New.
7402         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7403         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7404         gdbarch.c.
7405         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7406         obstack_calloc/obstack_zalloc.
7407         (gdbarch_obstack_zalloc): Remove.
7408         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7409
7410 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7411
7412         * stack.c (backtrace_command_1): Remove useless variable int i.
7413
7414 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7415
7416         * stack.c (print_frame_info): Fix comment.
7417
7418 2018-05-18  Tom Tromey  <tom@tromey.com>
7419
7420         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7421         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7422         (~dwarf2_per_objfile): Update
7423         (dwarf2_get_dwz_file): Use new.
7424         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7425         unique_ptr.
7426
7427 2018-05-18  Tom Tromey  <tom@tromey.com>
7428
7429         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7430         unique_ptr.
7431         * dwarf2read.c (struct dwp_file): Add constructor and
7432         initializers.
7433         (open_and_init_dwp_file): Return a unique_ptr.
7434         (dwarf2_per_objfile, create_dwp_hash_table)
7435         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7436         (lookup_dwo_unit_in_dwp): Update.
7437         (open_and_init_dwp_file, get_dwp_file): Update.
7438
7439 2018-05-18  Tom Tromey  <tom@tromey.com>
7440
7441         * dwarf2read.c (dwarf2_per_objfile): Update.
7442         (struct mapped_index): Add initializers.
7443         (dwarf2_read_index): Use new.
7444         (dw2_symtab_iter_init): Update.
7445         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7446         unique_ptr.
7447
7448 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7449
7450         * dwarf2read.c (mapped_index) <total_size>: Remove.
7451
7452 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7453
7454         * unittests/format_pieces-selftests.c (test_format_specifier):
7455         Add ARI comments.
7456
7457 2018-05-18  Tom Tromey  <tom@tromey.com>
7458
7459         * c-typeprint.c (maybe_print_hole): New function.
7460         (c_print_type_struct_field_offset): Update.
7461         (c_type_print_base_struct_union): Call maybe_print_hole.
7462
7463 2018-05-17  Keith Seitz  <keiths@redhat.com>
7464
7465         * breakpoint.c (build_bpstat_chain): New function, moved from
7466         bpstat_stop_status.
7467         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7468         If no stop chain is passed, call build_bpstat_chain to build it.
7469         * breakpoint.h (build_bpstat_chain): Declare.
7470         (bpstat_stop_status): Move documentation here from breakpoint.c.
7471         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7472         build the stop chain and pass it to skip_inline_frames.
7473         Pass this stop chain to bpstat_stop_status.
7474         * inline-frame.c: Include breakpoint.h.
7475         (stopped_by_user_bp_inline_frame): New function.
7476         (skip_inline_frames): Add parameter `stop_chain'.
7477         Move documention to inline-frame.h.
7478         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7479         whether the frame should be elided.
7480         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7481         Add moved documentation and update for new parameter.
7482
7483 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7484
7485         PR cli/14975
7486         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7487         unittests/format_pieces-selftests.c.
7488         * common/format.h (format_piece) <operator==>: New.
7489         (format_pieces) <operator[]>: Remove.
7490         * common/format.c (format_pieces::format_pieces): Handle \e.
7491         * unittests/format_pieces-selftests.c: New.
7492
7493 2018-05-17  Tom Tromey  <tom@tromey.com>
7494
7495         PR symtab/23010:
7496         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7497         (dw2_instantiate_symtab): Add skip_partial parameter.
7498         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7499         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7500         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7501         (dw2_expand_symtabs_matching_one)
7502         (dw2_find_pc_sect_compunit_symtab)
7503         (dw2_debug_names_lookup_symbol)
7504         (dw2_debug_names_expand_symtabs_for_function): Update.
7505         (init_cutu_and_read_dies): Add skip_partial parameter.
7506         (process_psymtab_comp_unit, build_type_psymtabs_1)
7507         (process_skeletonless_type_unit, load_partial_comp_unit)
7508         (psymtab_to_symtab_1): Update.
7509         (load_full_comp_unit): Add skip_partial parameter.
7510         (process_imported_unit_die, dwarf2_read_addr_index)
7511         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7512         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7513         (read_signatured_type): Update.
7514
7515 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7516
7517         * value.c (release_value): Remove unused variable.
7518         (record_latest_value): Likewise.
7519         (access_value_history): Likewise.
7520         (preserve_values): Likewise.
7521
7522 2018-05-17  Tom Tromey  <tom@tromey.com>
7523
7524         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7525         Initialize.
7526
7527 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7528
7529         PR gdb/22286
7530         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7531         Also handle registers whose width is not a multiple of
7532         PTRACE_TYPE_RET.
7533         (linux_nat_trad_target::store_register): Likewise.
7534
7535 2018-05-16  Tom Tromey  <tom@tromey.com>
7536
7537         * gdbcore.h (core_bfd): Redefine.
7538         * corelow.c (core_target::close): Update.
7539         (core_target_open): Update.
7540         * progspace.h (struct program_space) <cbfd>: Now a
7541         gdb_bfd_ref_ptr.
7542
7543 2018-05-16  Tom Tromey  <tom@tromey.com>
7544
7545         PR cli/19551:
7546         * symfile-add-flags.h (enum symfile_add_flags)
7547         <SYMFILE_NOT_FILENAME>: New constant.
7548         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7549         objfile name from BFD.
7550         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7551         * minidebug.c (find_separate_debug_file_in_section): Put
7552         ".gnu_debugdata" into BFD's file name.
7553
7554 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7555
7556         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7557         Remove.
7558
7559 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7560
7561         PR binutils/21446
7562         * aarch64-tdep.c (aarch64_analyze_prologue,
7563         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7564         Indicate not interested in errors.
7565
7566 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7567
7568         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7569         Supply the MIPS_ZERO_REGNUM register.
7570
7571 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7572
7573         * mips-tdep.c (mask_address_var): Make variable static.
7574
7575 2018-05-14  Tom Tromey  <tom@tromey.com>
7576
7577         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7578
7579 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7580
7581         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7582         FXSAVE_ADDR for the mxcsr register.
7583
7584 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7585
7586         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7587
7588 2018-05-11  Pedro Alves  <palves@redhat.com>
7589
7590         * corelow.c (core_target) <core_target>: No longer inline.
7591         Initialize m_core_gdbarch, m_core_vec and build the section table
7592         here.
7593         <~core_target>: New.
7594         <core_gdbarch, get_core_register_section>: New methods.
7595         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7596         factored out from ...
7597         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7598         (core_ops): Delete.
7599         (sniff_core_bfd): Add gdbarch parameter.
7600         (core_close): Delete, merged into ...
7601         (core_target::close): ... here.  Delete self.
7602         (core_close_cleanup): Delete.
7603         (core_target_open): Allocate a core_target on the heap.  Use a
7604         unique_ptr instead of a cleanup.  Bits moved into the core_target
7605         ctor.  Adjust to use core_target methods instead of globals.
7606         (get_core_register_section): Rename to ...
7607         (core_target::get_core_register_section): ... this and adjust.
7608         (struct get_core_registers_cb_data): New.
7609         (get_core_registers_cb): Use it.  Use bool.
7610         (core_target::fetch_registers, core_target::files_info)
7611         (core_target::xfer_partial, core_target::read_description)
7612         (core_target::pid_to, core_target::thread_name): Adjust to
7613         reference class fields instead of globals.
7614         * target.h (struct target_ops_deleter, target_ops_up): New.
7615
7616 2018-05-11  Pedro Alves  <palves@redhat.com>
7617
7618         * corefile.c (core_file_command): Move to corelow.c.
7619         * corelow.c (the_core_target): Delete.
7620         (core_file_command): Moved from corefile.c.  Check exec_bfd
7621         instead of the_core_target.  Use target_detach instead of calling
7622         into the_core_target directly.
7623         (maybe_say_no_core_file_now): New.
7624         (core_target::detach): Use it.
7625         (_initialize_corelow): Remove references to the_core_target.
7626         * gdbcore.h (the_core_target): Delete.
7627
7628 2018-05-11  Tom Tromey  <tromey@redhat.com>
7629             Pedro Alves  <palves@redhat.com>
7630
7631         * corefile.c (core_bfd): Remove.
7632         * gdbcore.h (core_bfd): Now a macro.
7633         * progspace.h (struct program_space) <cbfd>: New field.
7634
7635 2018-05-11  Tom Tromey  <tom@tromey.com>
7636
7637         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7638         gdb::def_vector.
7639
7640 2018-05-10  Tom Tromey  <tom@tromey.com>
7641
7642         * configure: Rebuild.
7643         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7644
7645 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7646
7647         PR server/23158:
7648         * regformats/regdat.sh: Adjust script, following the addition
7649         of the new expedite_regs parameter to init_target_desc.
7650
7651 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7652
7653         PR gdb/23127
7654         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7655         set_gdbarch_significant_addr_bit.
7656         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7657         set_gdbarch_significant_addr_bit.
7658         * utils.c (address_significant): Update to sign extend addr.
7659
7660 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7661
7662         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7663         (xtensa_linux_init_abi): Limit tdep->num_regs by
7664         tdep->num_nopriv_regs.
7665         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7666         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7667         not initialized.
7668
7669 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7670
7671         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7672
7673 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7674
7675         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7676         (I387_MXCSR_INIT_VAL): New constant.
7677         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7678         buffer if it was supplied by the inferior.
7679         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7680         (i387_xsave_get_clear_bv): New function.
7681         (i387_supply_xsave): Only read x87 control registers from the
7682         xsave buffer if the feature is enabled, and the state will have
7683         been written, otherwise, provide a suitable default.
7684         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7685         including x87 control registers.  Update control registers if they
7686         have changed from the default value, and mark features as enabled
7687         as required.
7688         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7689
7690 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7691
7692         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7693
7694 2018-05-07  Tom Tromey  <tom@tromey.com>
7695
7696         * configure: Rebuild.
7697         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7698
7699 2018-05-07  Tom Tromey  <tom@tromey.com>
7700
7701         PR tdep/20362:
7702         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7703         bit.  Use correct value for VDIV.
7704
7705 2018-05-04  Tom Tromey  <tom@tromey.com>
7706
7707         * configure: Rebuild.
7708         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7709
7710 2018-05-04  Tom Tromey  <tom@tromey.com>
7711
7712         * linux-record.c (record_linux_system_call) <case
7713         RECORD_SYS_RECVFROM>: Add "break".
7714
7715 2018-05-04  Tom Tromey  <tom@tromey.com>
7716
7717         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7718         Add missing "break".
7719         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7720         Add missing "break".
7721
7722 2018-05-04  Tom Tromey  <tom@tromey.com>
7723
7724         * rs6000-tdep.c (ppc_process_record_op4)
7725         (ppc_process_record_op63): Add fall-through comment.
7726
7727 2018-05-04  Tom Tromey  <tom@tromey.com>
7728
7729         * i386-tdep.c (i386_process_record): Add fall-through comment.
7730
7731 2018-05-04  Tom Tromey  <tom@tromey.com>
7732
7733         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7734         comment.
7735
7736 2018-05-04  Tom Tromey  <tom@tromey.com>
7737
7738         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7739         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7740         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7741         comment.
7742         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7743         comment.
7744         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7745         comment.
7746
7747 2018-05-04  Tom Tromey  <tom@tromey.com>
7748
7749         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7750
7751 2018-05-04  Tom Tromey  <tom@tromey.com>
7752
7753         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7754         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7755         * symfile.c (section_is_mapped): Fix fall-through comment.
7756         * stabsread.c (define_symbol, read_member_functions): Fix
7757         fall-through comment.
7758         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7759         comment.
7760         * remote.c (remote_wait_as): Fix fall-through comment.
7761         * p-exp.y (yylex): Fix fall-through comment.
7762         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7763         comment.
7764         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7765         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7766         * jv-exp.y (yylex): Fix fall-through comment.
7767         * go-exp.y (lex_one_token): Fix fall-through comment.
7768         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7769         fall-through comment.
7770         * f-exp.y (yylex): Fix fall-through comment.
7771         * dwarf2read.c (process_die): Fix fall-through comments.
7772         * dbxread.c (process_one_symbol): Fix fall-through comment.
7773         * d-exp.y (lex_one_token): Fix fall-through comment.
7774         * cp-name-parser.y (yylex): Fix fall-through comment.
7775         * coffread.c (coff_symtab_read): Fix fall-through comment.
7776         * c-exp.y (lex_one_token): Fix fall-through comment.
7777         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7778         comment.
7779         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7780         comment.
7781
7782 2018-05-04  Tom Tromey  <tom@tromey.com>
7783
7784         PR python/22730:
7785         * NEWS: Mention gdb.execute change.
7786         * gdbcmd.h (execute_control_command): Don't declare.
7787         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7788         execute_control_commands, execute_control_commands_to_string.
7789         * cli/cli-script.h (execute_control_commands)
7790         (execute_control_commands_to_string): Declare.
7791         (execute_control_command): Add from_tty parameter.
7792         * cli/cli-script.c (execute_control_commands)
7793         (execute_control_commands_to_string): New functions.
7794         (execute_user_command): Use execute_control_commands.
7795         (execute_control_command_1): Add "from_tty" parameter.  Update.
7796         (execute_control_command): Likewise.
7797
7798 2018-05-04  Tom Tromey  <tom@tromey.com>
7799
7800         PR python/22731:
7801         * NEWS: Mention that breakpoint commands are writable.
7802         * python/py-breakpoint.c (bppy_set_commands): New function.
7803         (breakpoint_object_getset) <"commands">: Use it.
7804
7805 2018-05-04  Tom Tromey  <tom@tromey.com>
7806
7807         * tracepoint.c (actions_command): Update.
7808         * mi/mi-cmd-break.c (mi_command_line_array)
7809         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7810         (mi_read_next_line): Remove.
7811         (mi_cmd_break_commands): Update.
7812         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7813         function_view.
7814         * cli/cli-script.c (get_command_line): Update.
7815         (process_next_line): Use function_view.  Constify.
7816         (recurse_read_control_structure, read_command_lines)
7817         (read_command_lines_1): Change argument types to function_view.
7818         (do_define_command, document_command): Update.
7819         * breakpoint.h (check_tracepoint_command): Don't declare.
7820         * breakpoint.c (check_tracepoint_command): Remove.
7821         (commands_command_1, create_tracepoint_from_upload): Update.
7822
7823 2018-05-04  Tom Tromey  <tom@tromey.com>
7824
7825         PR gdb/11750:
7826         * cli/cli-script.h (enum command_control_type) <define_control>:
7827         New constant.
7828         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7829         (build_command_line, execute_control_command_1)
7830         (process_next_line): Likewise.
7831         (do_define_command): New function, extracted from define_command.
7832         (define_command): Use it.
7833
7834 2018-05-04  Tom Tromey  <tom@tromey.com>
7835
7836         * tracepoint.c (actions_command): Update.
7837         * cli/cli-script.h (read_command_lines): Update.
7838         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7839         (MAX_TMPBUF): Remove define.
7840         (define_command): Use string_printf.
7841         (document_command): Likewise.
7842         * breakpoint.c (commands_command_1): Update.
7843
7844 2018-05-04  Tom Tromey  <tom@tromey.com>
7845
7846         * top.c (execute_command): Update.
7847         * cli/cli-script.h (print_command_lines): Now varargs.
7848         * cli/cli-script.c (print_command_lines): Now varargs.
7849         (execute_control_command_1) <case while_control, case if_control>:
7850         Update.
7851
7852 2018-05-04  Tom Tromey  <tom@tromey.com>
7853
7854         * tracepoint.c (all_tracepoint_actions): Rename from
7855         all_tracepoint_actions_and_cleanup.  Change return type.
7856         (actions_command, encode_actions_1, encode_actions)
7857         (trace_dump_actions, tdump_command): Update.
7858         * remote.c (remote_download_command_source): Update.
7859         * python/python.c (gdbpy_eval_from_control_command)
7860         (python_command, python_interactive_command): Update.
7861         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7862         * guile/guile.c (guile_command)
7863         (gdbscm_eval_from_control_command, guile_command): Update.
7864         * compile/compile.c (compile_code_command)
7865         (compile_print_command, compile_to_object): Update.
7866         * cli/cli-script.h (struct command_lines_deleter): New.
7867         (counted_command_line): New typedef.
7868         (struct command_line): Add constructor, destructor.
7869         <body_list>: Remove.
7870         <body_list_0, body_list_1>: New members.
7871         (command_line_up): Remove typedef.
7872         (read_command_lines, read_command_lines_1, get_command_line):
7873         Update.
7874         (copy_command_lines): Don't declare.
7875         * cli/cli-script.c (build_command_line): Use "new".
7876         (get_command_line): Return counted_command_line.
7877         (print_command_lines, execute_user_command)
7878         (execute_control_command_1, while_command, if_command): Update.
7879         (realloc_body_list): Remove.
7880         (process_next_line, recurse_read_control_structure): Update.
7881         (read_command_lines, read_command_lines_1): Return counted_command_line.
7882         (free_command_lines): Use "delete".
7883         (copy_command_lines): Remove.
7884         (define_command, document_command, show_user_1): Update.
7885         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7886         a counted_command_line.
7887         * breakpoint.h (counted_command_line): Remove typedef.
7888         (breakpoint_set_commands): Update.
7889         * breakpoint.c (check_no_tracepoint_commands)
7890         (validate_commands_for_breakpoint): Update.
7891         (breakpoint_set_commands): Change commands to be a
7892         counted_command_line.
7893         (commands_command_1, update_dprintf_command_list)
7894         (create_tracepoint_from_upload): Update.
7895
7896 2018-05-04  Tom Tromey  <tom@tromey.com>
7897
7898         * cli/cli-decode.h (cmd_list_element): New constructor.
7899         (~cmd_list_element): New destructor.
7900         (struct cmd_list_element): Add initializers.
7901         * cli/cli-decode.c (do_add_cmd): Use "new".
7902         (delete_cmd): Use "delete".
7903
7904 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7905             Pedro Alves <palves@redhat.com>
7906
7907         PR breakpoints/19806 and support for PR external/20207.
7908         * NEWS: Mention Aarch64 watchpoint improvements.
7909         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7910         watchpoints and PR external/20207 watchpoints.
7911         * nat/aarch64-linux-hw-point.c
7912         (kernel_supports_any_contiguous_range): New.
7913         (aarch64_watchpoint_offset): New.
7914         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7915         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7916         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7917         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7918         next_addr_orig_p.  Support PR external/20207 watchpoints.
7919         (aarch64_downgrade_regs): New.
7920         (aarch64_dr_state_insert_one_point): New parameters offset and
7921         addr_orig.
7922         (aarch64_dr_state_remove_one_point): Likewise.
7923         (aarch64_handle_breakpoint): Update caller.
7924         (aarch64_handle_aligned_watchpoint): Likewise.
7925         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7926         aligned_offset.
7927         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7928         aarch64_downgrade_regs.
7929         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7930         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7931         (DR_CONTROL_MASK): ... this.
7932         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7933         (unsigned int aarch64_watchpoint_offset): New prototype.
7934         (aarch64_linux_set_debug_regs): Remove const from state.
7935         * utils.c (align_up, align_down): Move to ...
7936         * common/common-utils.c (align_up, align_down): ... here.
7937         * utils.h (align_up, align_down): Move to ...
7938         * common/common-utils.h (align_up, align_down): ... here.
7939
7940 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7941
7942         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7943         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7944         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7945         Re-implement to match the ABI as summarized in GCC's
7946         gcc/config/sparc/sparc.c.  All callers updated.
7947         (sparc32_store_arguments): Remove assertion.
7948
7949 2018-05-04  Tom Tromey  <tom@tromey.com>
7950
7951         * printcmd.c: Don't include tui.h.
7952         (decode_format): Use skip_spaces.
7953
7954 2018-05-04  Tom Tromey  <tom@tromey.com>
7955
7956         PR gdb/22619:
7957         * printcmd.c (last_count): New global.
7958         (x_command): Use saved count when repeating.
7959
7960 2018-05-04  Tom Tromey  <tom@tromey.com>
7961
7962         * nto-procfs.c (do_closedir_cleanup): Remove.
7963         (procfs_pidlist): Use gdb_dir_up.
7964         * procfs.c (do_closedir_cleanup): Remove.
7965         (proc_update_threads): Use gdb_dir_up.
7966         * common/filestuff.h (struct gdb_dir_deleter): New.
7967         (gdb_dir_up): New typedef.
7968
7969 2018-05-04  Tom Tromey  <tom@tromey.com>
7970
7971         * ada-lang.c (print_mention_exception): Use std::string.
7972
7973 2018-05-04  Tom Tromey  <tom@tromey.com>
7974
7975         * ada-lang.c (create_excep_cond_exprs): Update.
7976         (ada_exception_catchpoint_cond_string): Use std::string.
7977
7978 2018-05-04  Tom Tromey  <tom@tromey.com>
7979
7980         * ada-lang.c (xget_renaming_scope): Return std::string.
7981         (old_renaming_is_invisible): Update.
7982
7983 2018-05-04  Tom Tromey  <tom@tromey.com>
7984
7985         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7986         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7987
7988 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7989
7990         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7991
7992 2018-05-04  Tom Tromey  <tom@tromey.com>
7993
7994         * remote.c (remote_query_supported_append): Change type.
7995         (remote_check_symbols): Update.
7996
7997 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7998
7999         PR gdb/11420
8000         * configure.ac: Prepend libpython.
8001         * python/python-config.py: Likewise.
8002         * configure: Regenerate.
8003
8004 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
8005
8006         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
8007
8008 2018-05-03  Pedro Alves  <palves@redhat.com>
8009
8010         * s390-linux-nat.c
8011         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
8012         override.  Write 'true' instead of '1'.
8013         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
8014         declaration.
8015
8016 2018-05-02  Pedro Alves  <palves@redhat.com>
8017
8018         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
8019         add_inf_child_target.
8020         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
8021         add_inf_child_target.
8022         * aix-thread.c (aix_thread_target_info): New.
8023         (aix_thread_target) <shortname, longname, doc>: Delete.
8024         <info>: New.
8025         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
8026         add_inf_child_target.
8027         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
8028         add_inf_child_target.
8029         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
8030         add_inf_child_target.
8031         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
8032         add_inf_child_target.
8033         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
8034         add_inf_child_target.
8035         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
8036         add_inf_child_target.
8037         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
8038         add_inf_child_target.
8039         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
8040         add_inf_child_target.
8041         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
8042         add_inf_child_target.
8043         * bfd-target.c (target_bfd_target_info): New.
8044         (target_bfd) <shortname, longname, doc>: Delete.
8045         <info>: New.
8046         * bsd-kvm.c (bsd_kvm_target_info): New.
8047         (bsd_kvm_target) <shortname, longname, doc>: Delete.
8048         <info>: New.
8049         (bsd_kvm_target::open): Rename to ...
8050         (bsd_kvm_target_open): ... this.  Adjust.
8051         * bsd-uthread.c (bsd_uthread_target_info): New.
8052         (bsd_uthread_target) <shortname, longname, doc>: Delete.
8053         <info>: New.
8054         * corefile.c (core_file_command): Adjust.
8055         * corelow.c (core_target_info): New.
8056         (core_target) <shortname, longname, doc>: Delete.
8057         <info>: New.
8058         (core_target::open): Rename to ...
8059         (core_target_open): ... this.  Adjust.
8060         * ctf.c (ctf_target_info): New.
8061         (ctf_target) <shortname, longname, doc>: Delete.
8062         <info>: New.
8063         (ctf_target::open): Rename to ...
8064         (ctf_target_open): ... this.
8065         (_initialize_ctf): Adjust.
8066         * exec.c (exec_target_info): New.
8067         (exec_target) <shortname, longname, doc>: Delete.
8068         <info>: New.
8069         (exec_target::open): Rename to ...
8070         (exec_target_open): ... this.
8071         * gdbcore.h (core_target_open): Declare.
8072         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
8073         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
8074         add_inf_child_target.
8075         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
8076         add_inf_child_target.
8077         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
8078         add_inf_child_target.
8079         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
8080         add_inf_child_target.
8081         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
8082         add_inf_child_target.
8083         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
8084         add_inf_child_target.
8085         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
8086         add_inf_child_target.
8087         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
8088         add_inf_child_target.
8089         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
8090         add_inf_child_target.
8091         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
8092         add_inf_child_target.
8093         * inf-child.c (inf_child_target_info): New.
8094         (inf_child_target::info): New.
8095         (inf_child_open_target): Remove 'target' parameter.  Use
8096         get_native_target instead.
8097         (inf_child_target::open): Delete.
8098         (add_inf_child_target): New.
8099         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
8100         Delete.
8101         <info>: New.
8102         (add_inf_child_target): Declare.
8103         (inf_child_open_target): Declare.
8104         * linux-thread-db.c (thread_db_target_info): New.
8105         (thread_db_target) <shortname, longname, doc>: Delete.
8106         <info>: New.
8107         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
8108         add_inf_child_target.
8109         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
8110         add_inf_child_target.
8111         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
8112         add_inf_child_target.
8113         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
8114         add_inf_child_target.
8115         * make-target-delegates (print_class): Adjust.
8116         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
8117         add_inf_child_target.
8118         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
8119         add_inf_child_target.
8120         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
8121         add_inf_child_target.
8122         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
8123         add_inf_child_target.
8124         * nto-procfs.c (nto_native_target_info): New.
8125         (nto_procfs_target_native) <shortname, longname, doc>:
8126         Delete.
8127         <info>: New.
8128         (nto_procfs_target_info): New.
8129         (nto_procfs_target_procfs) <shortname, longname, doc>:
8130         Delete.
8131         <info>: New.
8132         (init_procfs_targets): Adjust.
8133         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
8134         add_inf_child_target.
8135         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
8136         add_inf_child_target.
8137         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
8138         add_inf_child_target.
8139         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
8140         add_inf_child_target.
8141         * ravenscar-thread.c (ravenscar_target_info): New.
8142         (ravenscar_thread_target) <shortname, longname, doc>:
8143         Delete.
8144         <info>: New.
8145         * record-btrace.c (record_btrace_target_info):
8146         (record_btrace_target) <shortname, longname, doc>: Delete.
8147         <info>: New.
8148         (record_btrace_target::open): Rename to ...
8149         (record_btrace_target_open): ... this.  Adjust.
8150         * record-full.c (record_longname, record_doc): New.
8151         (record_full_base_target) <shortname, longname, doc>: Delete.
8152         <info>: New.
8153         (record_full_target_info): New.
8154         (record_full_target): <shortname>: Delete.
8155         <info>: New.
8156         (record_full_core_open_1, record_full_open_1): Update comments.
8157         (record_full_base_target::open): Rename to ...
8158         (record_full_open): ... this.
8159         (cmd_record_full_restore): Update.
8160         (_initialize_record_full): Update.
8161         * remote-sim.c (remote_sim_target_info): New.
8162         (gdbsim_target) <shortname, longname, doc>: Delete.
8163         <info>: New.
8164         (gdbsim_target::open): Rename to ...
8165         (gdbsim_target_open): ... this.
8166         (_initialize_remote_sim): Adjust.
8167         * remote.c (remote_doc): New.
8168         (remote_target_info): New.
8169         (remote_target) <shortname, longname, doc>: Delete.
8170         <info>: New.
8171         (extended_remote_target_info): New.
8172         (extended_remote_target) <shortname, longname, doc>: Delete.
8173         <info>: New.
8174         (remote_target::open_1): Make static.  Adjust.
8175         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
8176         * s390-linux-nat.c (_initialize_s390_nat): Use
8177         add_inf_child_target.
8178         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
8179         add_inf_child_target.
8180         * sol-thread.c (thread_db_target_info): New.
8181         (sol_thread_target) <shortname, longname, doc>: Delete.
8182         <info>: New.
8183         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
8184         add_inf_child_target.
8185         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
8186         add_inf_child_target.
8187         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
8188         add_inf_child_target.
8189         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
8190         add_inf_child_target.
8191         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
8192         add_inf_child_target.
8193         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
8194         add_inf_child_target.
8195         * spu-linux-nat.c (_initialize_spu_nat): Use
8196         add_inf_child_target.
8197         * spu-multiarch.c (spu_multiarch_target_info): New.
8198         (spu_multiarch_target) <shortname, longname, doc>: Delete.
8199         <info>: New.
8200         * target-delegates.c: Regenerate.
8201         * target.c: Include <unordered_map>.
8202         (target_ops_p): Delete.
8203         (DEF_VEC_P(target_ops_p)): Delete.
8204         (target_factories): New.
8205         (test_target_info): New.
8206         (test_target_ops::info): New.
8207         (open_target): Adjust to use target_factories.
8208         (add_target_with_completer): Rename to ...
8209         (add_target): ... this.  Change prototype.  Register target_info
8210         and open callback in target_factories.  Register target_info in
8211         command context instead of target_ops.
8212         (add_target): Delete old implementation.
8213         (add_deprecated_target_alias): Change prototype.  Adjust.
8214         (the_native_target): New.
8215         (set_native_target, get_native_target): New.
8216         (find_default_run_target): Use the_native_target.
8217         (find_attach_target, find_run_target): Simplify.
8218         (target_ops::open): Delete.
8219         (dummy_target_info): New.
8220         (dummy_target::shortname, dummy_target::longname)
8221         (dummy_target::doc): Delete.
8222         (dummy_target::info): New.
8223         (debug_target::shortname, debug_target::longname)
8224         (debug_target::doc): Delete.
8225         (debug_target::info): New.
8226         * target.h (struct target_info): New.
8227         (target_ops::~target_ops): Add comment.
8228         (target_ops::info): New.
8229         (target_ops::shortname, target_ops::longname, target_ops::doc): No
8230         longer virtual.  Implement in terms of target_info.
8231         (set_native_target, get_native_target): Declare.
8232         (target_open_ftype): New.
8233         (add_target, add_target_with_completer)
8234         (add_deprecated_target_alias): Change prototype.
8235         (test_target) <shortname, longname, doc>: Delete.
8236         <info>: New.
8237         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
8238         add_inf_child_target.
8239         * tracefile-tfile.c (tfile_target_info): New.
8240         (tfile_target) <shortname, longname, doc>: Delete.
8241         <info>: New.
8242         (tfile_target::open): Rename to ...
8243         (tfile_target_open): ... this.
8244         (_initialize_tracefile_tfile): Adjust.
8245         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
8246         add_inf_child_target.
8247         * windows-nat.c (_initialize_windows_nat): Use
8248         add_inf_child_target.
8249         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
8250         add_inf_child_target.
8251
8252 2018-05-02  Pedro Alves  <palves@redhat.com>
8253
8254         * linux-nat.h (linux_nat_target) <low_new_thread,
8255         low_delete_thread, low_new_fork, low_forget_process,
8256         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
8257         New virtual methods.
8258         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8259         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
8260         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
8261         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8262         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
8263         Delete.
8264         * linux-fork.c (delete_fork): Adjust to call low method.
8265         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
8266         (linux_nat_new_fork, linux_nat_forget_process_hook)
8267         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
8268         (linux_nat_status_is_event):
8269         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
8270         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
8271         to call low method.
8272         (sigtrap_is_event): Rename to ...
8273         (linux_nat_target::low_status_is_event): ... this.
8274         (linux_nat_set_status_is_event): Delete.
8275         (save_stop_reason, linux_nat_wait_1)
8276         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
8277         low methods.
8278         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
8279         (linux_nat_set_new_fork, linux_nat_set_forget_process)
8280         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
8281         (linux_nat_set_prepare_to_resume): Delete.
8282         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
8283         low virtual methods.
8284         * amd64-linux-nat.c: Likewise.
8285         * arm-linux-nat.c: Likewise.
8286         * i386-linux-nat.c: Likewise.
8287         * ia64-linux-nat.c: Likewise.
8288         * mips-linux-nat.c: Likewise.
8289         * ppc-linux-nat.c: Likewise.
8290         * s390-linux-nat.c: Likewise.
8291         * sparc64-linux-nat.c: Likewise.
8292         * x86-linux-nat.c: Likewise.
8293         * x86-linux-nat.h: Include "nat/x86-linux.h".
8294         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8295         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8296         Override methods.
8297
8298 2018-05-02  Pedro Alves  <palves@redhat.com>
8299
8300         * target.h (target_ops)
8301         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8302         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8303         stopped_by_watchpoint, have_continuable_watchpoint,
8304         stopped_data_address, watchpoint_addr_within_range,
8305         can_accel_watchpoint_condition, can_run, thread_alive,
8306         has_all_memory, has_memory, has_stack, has_registers,
8307         has_execution, can_async_p, is_async_p, supports_non_stop,
8308         always_non_stop_p, can_execute_reverse, supports_multi_process,
8309         supports_enable_disable_tracepoint,
8310         supports_disable_randomization, supports_string_tracing,
8311         supports_evaluation_of_breakpoint_conditions,
8312         can_run_breakpoint_commands, filesystem_is_local,
8313         can_download_tracepoint, get_trace_state_variable_value,
8314         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8315         record_is_replaying, record_will_replay,
8316         augmented_libraries_svr4_read>: Adjust to return bool.
8317         * aarch64-linux-nat.c: All implementations adjusted.
8318         * aix-thread.c: All implementations adjusted.
8319         * arm-linux-nat.c: All implementations adjusted.
8320         * breakpoint.c: All implementations adjusted.
8321         * bsd-kvm.c: All implementations adjusted.
8322         * bsd-uthread.c: All implementations adjusted.
8323         * corelow.c: All implementations adjusted.
8324         * ctf.c: All implementations adjusted.
8325         * darwin-nat.c: All implementations adjusted.
8326         * darwin-nat.h: All implementations adjusted.
8327         * exec.c: All implementations adjusted.
8328         * fbsd-nat.c: All implementations adjusted.
8329         * fbsd-nat.h: All implementations adjusted.
8330         * gnu-nat.c: All implementations adjusted.
8331         * gnu-nat.h: All implementations adjusted.
8332         * go32-nat.c: All implementations adjusted.
8333         * ia64-linux-nat.c: All implementations adjusted.
8334         * inf-child.c: All implementations adjusted.
8335         * inf-child.h: All implementations adjusted.
8336         * inf-ptrace.c: All implementations adjusted.
8337         * inf-ptrace.h: All implementations adjusted.
8338         * linux-nat.c: All implementations adjusted.
8339         * linux-nat.h: All implementations adjusted.
8340         * mips-linux-nat.c: All implementations adjusted.
8341         * nto-procfs.c: All implementations adjusted.
8342         * ppc-linux-nat.c: All implementations adjusted.
8343         * procfs.c: All implementations adjusted.
8344         * ravenscar-thread.c: All implementations adjusted.
8345         * record-btrace.c: All implementations adjusted.
8346         * record-full.c: All implementations adjusted.
8347         * remote-sim.c: All implementations adjusted.
8348         * remote.c: All implementations adjusted.
8349         * s390-linux-nat.c: All implementations adjusted.
8350         * sol-thread.c: All implementations adjusted.
8351         * spu-multiarch.c: All implementations adjusted.
8352         * target-delegates.c: All implementations adjusted.
8353         * target.c: All implementations adjusted.
8354         * target.h: All implementations adjusted.
8355         * tracefile-tfile.c: All implementations adjusted.
8356         * tracefile.c: All implementations adjusted.
8357         * tracefile.h: All implementations adjusted.
8358         * windows-nat.c: All implementations adjusted.
8359         * x86-linux-nat.h: All implementations adjusted.
8360         * x86-nat.h: All implementations adjusted.
8361
8362 2018-05-02  Pedro Alves  <palves@redhat.com>
8363
8364         * make-target-delegates (scan_target_h): Don't trim lines here.
8365         Replace sequences of tabs and/or whitespace with a single
8366         whitespace.
8367         (top level, parsing methods): Trim each line before processing it
8368         here.
8369
8370 2018-05-02  Pedro Alves  <palves@redhat.com>
8371             John Baldwin  <jhb@freebsd.org>
8372
8373         * target.h (enum strata) <debug_stratum>: New.
8374         (struct target_ops) <all delegation methods>: Replace by C++
8375         virtual methods, and drop "to_" prefix.  All references updated
8376         throughout.
8377         <to_shortname, to_longname, to_doc, to_data,
8378         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8379         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8380         virtual methods.  All references updated throughout.
8381         <can_attach, supports_terminal_ours, can_create_inferior,
8382         get_thread_control_capabilities, attach_no_wait>: New
8383         virtual methods.
8384         <insert_breakpoint, remove_breakpoint>: Now
8385         TARGET_DEFAULT_NORETURN methods.
8386         <info_proc>: Now returns bool.
8387         <to_magic>: Delete.
8388         (OPS_MAGIC): Delete.
8389         (current_target): Delete.  All references replaced by references
8390         to ...
8391         (target_stack): ... this.  New.
8392         (target_shortname, target_longname): Adjust.
8393         (target_can_run): Now a function declaration.
8394         (default_child_has_all_memory, default_child_has_memory)
8395         (default_child_has_stack, default_child_has_registers)
8396         (default_child_has_execution): Remove target_ops parameter.
8397         (complete_target_initialization): Delete.
8398         (memory_breakpoint_target): New template class.
8399         (test_target_ops): Refactor as a C++ class with virtual methods.
8400         * make-target-delegates (NAME_PART): Tighten.
8401         (POINTER_PART, CP_SYMBOL): New.
8402         (SIMPLE_RETURN_PART): Reimplement.
8403         (VEC_RETURN_PART): Expect less.
8404         (RETURN_PART, VIRTUAL_PART): New.
8405         (METHOD): Adjust to C++ virtual methods.
8406         (scan_target_h): Remove reference to C99.
8407         (dname): Output "target_ops::" prefix.
8408         (write_function_header): Adjust to output a C++ class method.
8409         (write_declaration): New.
8410         (write_delegator): Adjust to output a C++ class method.
8411         (tdname): Output "dummy_target::" prefix.
8412         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8413         method.
8414         (tdefault_names, debug_names): Delete.
8415         (return_types, tdefaults, styles, argtypes_array): New.
8416         (top level): All methods are delegators.
8417         (print_class): New.
8418         (top level): Print dummy_target and debug_target classes.
8419         * target-delegates.c: Regenerate.
8420         * target-debug.h (target_debug_print_enum_info_proc_what)
8421         (target_debug_print_thread_control_capabilities)
8422         (target_debug_print_thread_info_p): New.
8423         * target.c (dummy_target): Delete.
8424         (the_dummy_target, the_debug_target): New.
8425         (target_stack): Now extern.
8426         (set_targetdebug): Push/unpush debug target.
8427         (default_child_has_all_memory, default_child_has_memory)
8428         (default_child_has_stack, default_child_has_registers)
8429         (default_child_has_execution): Remove target_ops parameter.
8430         (complete_target_initialization): Delete.
8431         (add_target_with_completer): No longer call
8432         complete_target_initialization.
8433         (target_supports_terminal_ours): Use regular delegation.
8434         (update_current_target): Delete.
8435         (push_target): No longer check magic number.  Don't call
8436         update_current_target.
8437         (unpush_target): Don't call update_current_target.
8438         (target_is_pushed): No longer check magic number.
8439         (target_require_runnable): Skip for all stratums over
8440         process_stratum.
8441         (target_ops::info_proc): New.
8442         (target_info_proc): Use find_target_at and
8443         find_default_run_target.
8444         (target_supports_disable_randomization): Use regular delegation.
8445         (target_get_osdata): Use find_target_at.
8446         (target_ops::open, target_ops::close, target_ops::can_attach)
8447         (target_ops::attach, target_ops::can_create_inferior)
8448         (target_ops::create_inferior, target_ops::can_run)
8449         (target_can_run): New.
8450         (default_fileio_target): Use regular delegation.
8451         (target_ops::fileio_open, target_ops::fileio_pwrite)
8452         (target_ops::fileio_pread, target_ops::fileio_fstat)
8453         (target_ops::fileio_close, target_ops::fileio_unlink)
8454         (target_ops::fileio_readlink): New.
8455         (target_fileio_open_1, target_fileio_unlink)
8456         (target_fileio_readlink): Always call the target method.  Handle
8457         FILEIO_ENOSYS.
8458         (return_zero, return_zero_has_execution): Delete.
8459         (init_dummy_target): Delete.
8460         (dummy_target::dummy_target, dummy_target::shortname)
8461         (dummy_target::longname, dummy_target::doc)
8462         (debug_target::debug_target, debug_target::shortname)
8463         (debug_target::longname, debug_target::doc): New.
8464         (target_supports_delete_record): Use regular delegation.
8465         (setup_target_debug): Delete.
8466         (maintenance_print_target_stack): Skip debug_stratum.
8467         (initialize_targets): Instantiate the_dummy_target and
8468         the_debug_target.
8469         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8470         use target_stack.
8471         (target_auxv_search, fprint_target_auxv): Adjust.
8472         (info_auxv_command): Adjust to use target_stack.
8473         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8474         * exceptions.c (print_flush): Handle a NULL target_stack.
8475         * regcache.c (target_ops_no_register): Refactor as class with
8476         virtual methods.
8477
8478         * exec.c (exec_target): New class.
8479         (exec_ops): Now an exec_target.
8480         (exec_open, exec_close_1, exec_get_section_table)
8481         (exec_xfer_partial, exec_files_info, exec_has_memory)
8482         (exec_make_note_section): Refactor as exec_target methods.
8483         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8484         Delete.
8485         (exec_target::find_memory_regions): New.
8486         (_initialize_exec): Don't call init_exec_ops.
8487         * gdbcore.h (exec_file_clear): Delete.
8488
8489         * corefile.c (core_target): Delete.
8490         (core_file_command): Adjust.
8491         * corelow.c (core_target): New class.
8492         (the_core_target): New.
8493         (core_close): Remove target_ops parameter.
8494         (core_close_cleanup): Adjust.
8495         (core_target::close): New.
8496         (core_open, core_detach, get_core_registers, core_files_info)
8497         (core_xfer_partial, core_thread_alive, core_read_description)
8498         (core_pid_to_str, core_thread_name, core_has_memory)
8499         (core_has_stack, core_has_registers, core_info_proc): Rework as
8500         core_target methods.
8501         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8502         (_initialize_corelow): Initialize the_core_target.
8503         * gdbcore.h (core_target): Delete.
8504         (the_core_target): New.
8505
8506         * ctf.c: (ctf_target): New class.
8507         (ctf_ops): Now a ctf_target.
8508         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8509         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8510         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8511         methods.
8512         (init_ctf_ops): Delete.
8513         (_initialize_ctf): Don't call it.
8514         * tracefile-tfile.c (tfile_target): New class.
8515         (tfile_ops): Now a tfile_target.
8516         (tfile_open, tfile_close, tfile_files_info)
8517         (tfile_get_tracepoint_status, tfile_trace_find)
8518         (tfile_fetch_registers, tfile_xfer_partial)
8519         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8520         Refactor as tfile_target methods.
8521         (tfile_xfer_partial_features): Remove target_ops parameter.
8522         (init_tfile_ops): Delete.
8523         (_initialize_tracefile_tfile): Don't call it.
8524         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8525         (tracefile_has_stack, tracefile_has_registers)
8526         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8527         tracefile_target methods.
8528         (init_tracefile_ops): Delete.
8529         (tracefile_target::tracefile_target): New.
8530         * tracefile.h: Include "target.h".
8531         (tracefile_target): New class.
8532         (init_tracefile_ops): Delete.
8533
8534         * spu-multiarch.c (spu_multiarch_target): New class.
8535         (spu_ops): Now a spu_multiarch_target.
8536         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8537         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8538         (spu_search_memory, spu_mourn_inferior): Refactor as
8539         spu_multiarch_target methods.
8540         (init_spu_ops): Delete.
8541         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8542         complete_target_initialization.
8543
8544         * ravenscar-thread.c (ravenscar_thread_target): New class.
8545         (ravenscar_ops): Now a ravenscar_thread_target.
8546         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8547         (ravenscar_thread_alive, ravenscar_pid_to_str)
8548         (ravenscar_fetch_registers, ravenscar_store_registers)
8549         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8550         (ravenscar_stopped_by_hw_breakpoint)
8551         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8552         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8553         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8554         methods.
8555         (init_ravenscar_thread_ops): Delete.
8556         (_initialize_ravenscar): Remove references to
8557         init_ravenscar_thread_ops and complete_target_initialization.
8558
8559         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8560         (bsd_uthread_target): New class.
8561         (bsd_uthread_ops): Now a bsd_uthread_target.
8562         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8563         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8564         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8565         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8566         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8567         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8568         (bsd_uthread_target): Delete function.
8569         (_initialize_bsd_uthread): Remove reference to
8570         complete_target_initialization.
8571
8572         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8573         (target_bfd): ... this new class.
8574         (target_bfd_xfer_partial, target_bfd_get_section_table)
8575         (target_bfd_close): Refactor as target_bfd methods.
8576         (target_bfd::~target_bfd): New.
8577         (target_bfd_reopen): Adjust.
8578         (target_bfd::close): New.
8579
8580         * record-btrace.c (record_btrace_target): New class.
8581         (record_btrace_ops): Now a record_btrace_target.
8582         (record_btrace_open, record_btrace_stop_recording)
8583         (record_btrace_disconnect, record_btrace_close)
8584         (record_btrace_async, record_btrace_info)
8585         (record_btrace_insn_history, record_btrace_insn_history_range)
8586         (record_btrace_insn_history_from, record_btrace_call_history)
8587         (record_btrace_call_history_range)
8588         (record_btrace_call_history_from, record_btrace_record_method)
8589         (record_btrace_is_replaying, record_btrace_will_replay)
8590         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8591         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8592         (record_btrace_store_registers, record_btrace_prepare_to_store)
8593         (record_btrace_to_get_unwinder)
8594         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8595         (record_btrace_commit_resume, record_btrace_wait)
8596         (record_btrace_stop, record_btrace_can_execute_reverse)
8597         (record_btrace_stopped_by_sw_breakpoint)
8598         (record_btrace_supports_stopped_by_sw_breakpoint)
8599         (record_btrace_stopped_by_hw_breakpoint)
8600         (record_btrace_supports_stopped_by_hw_breakpoint)
8601         (record_btrace_update_thread_list, record_btrace_thread_alive)
8602         (record_btrace_goto_begin, record_btrace_goto_end)
8603         (record_btrace_goto, record_btrace_stop_replaying_all)
8604         (record_btrace_execution_direction)
8605         (record_btrace_prepare_to_generate_core)
8606         (record_btrace_done_generating_core): Refactor as
8607         record_btrace_target methods.
8608         (init_record_btrace_ops): Delete.
8609         (_initialize_record_btrace): Remove reference to
8610         init_record_btrace_ops.
8611         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8612         the execution_direction global.
8613         (record_full_base_target, record_full_target)
8614         (record_full_core_target): New classes.
8615         (record_full_ops): Now a record_full_target.
8616         (record_full_core_ops): Now a record_full_core_target.
8617         (record_full_target::detach, record_full_target::disconnect)
8618         (record_full_core_target::disconnect)
8619         (record_full_target::mourn_inferior, record_full_target::kill):
8620         New.
8621         (record_full_open, record_full_close, record_full_async): Refactor
8622         as methods of the record_full_base_target class.
8623         (record_full_resume, record_full_commit_resume): Refactor
8624         as methods of the record_full_target class.
8625         (record_full_wait, record_full_stopped_by_watchpoint)
8626         (record_full_stopped_data_address)
8627         (record_full_stopped_by_sw_breakpoint)
8628         (record_full_supports_stopped_by_sw_breakpoint)
8629         (record_full_stopped_by_hw_breakpoint)
8630         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8631         methods of the record_full_base_target class.
8632         (record_full_store_registers, record_full_xfer_partial)
8633         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8634         Refactor as methods of the record_full_target class.
8635         (record_full_can_execute_reverse, record_full_get_bookmark)
8636         (record_full_goto_bookmark, record_full_execution_direction)
8637         (record_full_record_method, record_full_info, record_full_delete)
8638         (record_full_is_replaying, record_full_will_replay)
8639         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8640         (record_full_stop_replaying): Refactor as methods of the
8641         record_full_base_target class.
8642         (record_full_core_resume, record_full_core_kill)
8643         (record_full_core_fetch_registers)
8644         (record_full_core_prepare_to_store)
8645         (record_full_core_store_registers, record_full_core_xfer_partial)
8646         (record_full_core_insert_breakpoint)
8647         (record_full_core_remove_breakpoint)
8648         (record_full_core_has_execution): Refactor
8649         as methods of the record_full_core_target class.
8650         (record_full_base_target::supports_delete_record): New.
8651         (init_record_full_ops): Delete.
8652         (init_record_full_core_ops): Delete.
8653         (record_full_save): Refactor as method of the
8654         record_full_base_target class.
8655         (_initialize_record_full): Remove references to
8656         init_record_full_ops and init_record_full_core_ops.
8657
8658         * remote.c (remote_target, extended_remote_target): New classes.
8659         (remote_ops): Now a remote_target.
8660         (extended_remote_ops): Now an extended_remote_target.
8661         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8662         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8663         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8664         (remote_pass_signals, remote_set_syscall_catchpoint)
8665         (remote_program_signals, )
8666         (remote_thread_always_alive): Remove target_ops parameter.
8667         (remote_thread_alive, remote_thread_name)
8668         (remote_update_thread_list, remote_threads_extra_info)
8669         (remote_static_tracepoint_marker_at)
8670         (remote_static_tracepoint_markers_by_strid)
8671         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8672         (remote_open): Refactor as methods of remote_target.
8673         (extended_remote_open, extended_remote_detach)
8674         (extended_remote_attach, extended_remote_post_attach):
8675         (extended_remote_supports_disable_randomization)
8676         (extended_remote_create_inferior): : Refactor as method of
8677         extended_remote_target.
8678         (remote_set_permissions, remote_open_1, remote_detach)
8679         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8680         (remote_resume, remote_commit_resume, remote_stop)
8681         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8682         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8683         (remote_prepare_to_store, remote_store_registers)
8684         (remote_flash_erase, remote_flash_done, remote_files_info)
8685         (remote_kill, remote_mourn, remote_insert_breakpoint)
8686         (remote_remove_breakpoint, remote_insert_watchpoint)
8687         (remote_watchpoint_addr_within_range)
8688         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8689         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8690         (remote_supports_stopped_by_sw_breakpoint)
8691         (remote_stopped_by_hw_breakpoint)
8692         (remote_supports_stopped_by_hw_breakpoint)
8693         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8694         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8695         (remote_verify_memory): Refactor as methods of remote_target.
8696         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8697         parameter.
8698         (remote_xfer_partial, remote_get_memory_xfer_limit)
8699         (remote_search_memory, remote_rcmd, remote_memory_map)
8700         (remote_pid_to_str, remote_get_thread_local_address)
8701         (remote_get_tib_address, remote_read_description): Refactor as
8702         methods of remote_target.
8703         (remote_target::fileio_open, remote_target::fileio_pwrite)
8704         (remote_target::fileio_pread, remote_target::fileio_close): New.
8705         (remote_hostio_readlink, remote_hostio_fstat)
8706         (remote_filesystem_is_local, remote_can_execute_reverse)
8707         (remote_supports_non_stop, remote_supports_disable_randomization)
8708         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8709         (remote_supports_enable_disable_tracepoint)
8710         (remote_supports_string_tracing)
8711         (remote_can_run_breakpoint_commands, remote_trace_init)
8712         (remote_download_tracepoint, remote_can_download_tracepoint)
8713         (remote_download_trace_state_variable, remote_enable_tracepoint)
8714         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8715         (remote_trace_start, remote_get_trace_status)
8716         (remote_get_tracepoint_status, remote_trace_stop)
8717         (remote_trace_find, remote_get_trace_state_variable_value)
8718         (remote_save_trace_data, remote_get_raw_trace_data)
8719         (remote_set_disconnected_tracing, remote_core_of_thread)
8720         (remote_set_circular_trace_buffer, remote_traceframe_info)
8721         (remote_get_min_fast_tracepoint_insn_len)
8722         (remote_set_trace_buffer_size, remote_set_trace_notes)
8723         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8724         (remote_disable_btrace, remote_teardown_btrace)
8725         (remote_read_btrace, remote_btrace_conf)
8726         (remote_augmented_libraries_svr4_read, remote_load)
8727         (remote_pid_to_exec_file, remote_can_do_single_step)
8728         (remote_execution_direction, remote_thread_handle_to_thread_info):
8729         Refactor as methods of remote_target.
8730         (init_remote_ops, init_extended_remote_ops): Delete.
8731         (remote_can_async_p, remote_is_async_p, remote_async)
8732         (remote_thread_events, remote_upload_tracepoints)
8733         (remote_upload_trace_state_variables): Refactor as methods of
8734         remote_target.
8735         (_initialize_remote): Remove references to init_remote_ops and
8736         init_extended_remote_ops.
8737
8738         * remote-sim.c (gdbsim_target): New class.
8739         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8740         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8741         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8742         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8743         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8744         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8745         Refactor as methods of gdbsim_target.
8746         (gdbsim_ops): Now a gdbsim_target.
8747         (init_gdbsim_ops): Delete.
8748         (gdbsim_cntrl_c): Adjust.
8749         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8750
8751         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8752         (the_amd64_linux_nat_target): New.
8753         (amd64_linux_fetch_inferior_registers)
8754         (amd64_linux_store_inferior_registers): Refactor as methods of
8755         amd64_linux_nat_target.
8756         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8757         * i386-linux-nat.c: Don't include "linux-nat.h".
8758         (i386_linux_nat_target): New class.
8759         (the_i386_linux_nat_target): New.
8760         (i386_linux_fetch_inferior_registers)
8761         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8762         as methods of i386_linux_nat_target.
8763         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8764         * inf-child.c (inf_child_ops): Delete.
8765         (inf_child_fetch_inferior_registers)
8766         (inf_child_store_inferior_registers): Delete.
8767         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8768         methods of inf_child_target.
8769         (inf_child_target::supports_terminal_ours)
8770         (inf_child_target::terminal_init)
8771         (inf_child_target::terminal_inferior)
8772         (inf_child_target::terminal_ours_for_output)
8773         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8774         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8775         New.
8776         (inf_child_open, inf_child_disconnect, inf_child_close)
8777         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8778         (inf_child_post_startup_inferior, inf_child_can_run)
8779         (inf_child_pid_to_exec_file): Refactor as methods of
8780         inf_child_target.
8781         (inf_child_follow_fork): Delete.
8782         (inf_child_target::can_create_inferior)
8783         (inf_child_target::can_attach): New.
8784         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8785         (inf_child_target::has_stack, inf_child_target::has_registers)
8786         (inf_child_target::has_execution): New.
8787         (inf_child_fileio_open, inf_child_fileio_pwrite)
8788         (inf_child_fileio_pread, inf_child_fileio_fstat)
8789         (inf_child_fileio_close, inf_child_fileio_unlink)
8790         (inf_child_fileio_readlink, inf_child_use_agent)
8791         (inf_child_can_use_agent): Refactor as methods of
8792         inf_child_target.
8793         (return_zero, inf_child_target): Delete.
8794         (inf_child_target::inf_child_target): New.
8795         * inf-child.h: Include "target.h".
8796         (inf_child_target): Delete function prototype.
8797         (inf_child_target): New class.
8798         (inf_child_open_target, inf_child_mourn_inferior)
8799         (inf_child_maybe_unpush_target): Delete.
8800         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8801         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8802         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8803         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8804         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8805         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8806         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8807         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8808         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8809         methods of inf_ptrace_target.
8810         (inf_ptrace_target): Delete function.
8811         * inf-ptrace.h: Include "inf-child.h".
8812         (inf_ptrace_target): Delete function declaration.
8813         (inf_ptrace_target): New class.
8814         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8815         * linux-nat.c (linux_target): New.
8816         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8817         (linux_nat_target::~linux_nat_target): New.
8818         (linux_child_post_attach, linux_child_post_startup_inferior)
8819         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8820         (linux_child_remove_fork_catchpoint)
8821         (linux_child_insert_vfork_catchpoint)
8822         (linux_child_remove_vfork_catchpoint)
8823         (linux_child_insert_exec_catchpoint)
8824         (linux_child_remove_exec_catchpoint)
8825         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8826         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8827         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8828         (linux_nat_stopped_data_address)
8829         (linux_nat_stopped_by_sw_breakpoint)
8830         (linux_nat_supports_stopped_by_sw_breakpoint)
8831         (linux_nat_stopped_by_hw_breakpoint)
8832         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8833         (linux_nat_kill, linux_nat_mourn_inferior)
8834         (linux_nat_xfer_partial, linux_nat_thread_alive)
8835         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8836         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8837         (linux_child_static_tracepoint_markers_by_strid)
8838         (linux_nat_is_async_p, linux_nat_can_async_p)
8839         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8840         (linux_nat_supports_multi_process)
8841         (linux_nat_supports_disable_randomization, linux_nat_async)
8842         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8843         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8844         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8845         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8846         methods of linux_nat_target.
8847         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8848         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8849         parameter.
8850         (check_stopped_by_watchpoint): Adjust.
8851         (linux_xfer_partial): Delete.
8852         (linux_target_install_ops, linux_target, linux_nat_add_target):
8853         Delete.
8854         (linux_nat_target::linux_nat_target): New.
8855         * linux-nat.h: Include "inf-ptrace.h".
8856         (linux_nat_target): New.
8857         (linux_target, linux_target_install_ops, linux_nat_add_target):
8858         Delete function declarations.
8859         (linux_target): Declare global.
8860         * linux-thread-db.c (thread_db_target): New.
8861         (thread_db_target::thread_db_target): New.
8862         (thread_db_ops): Delete.
8863         (the_thread_db_target): New.
8864         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8865         (thread_db_update_thread_list, thread_db_pid_to_str)
8866         (thread_db_extra_thread_info)
8867         (thread_db_thread_handle_to_thread_info)
8868         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8869         (thread_db_resume): Refactor as methods of thread_db_target.
8870         (init_thread_db_ops): Delete.
8871         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8872         * x86-linux-nat.c: Don't include "linux-nat.h".
8873         (super_post_startup_inferior): Delete.
8874         (x86_linux_nat_target::~x86_linux_nat_target): New.
8875         (x86_linux_child_post_startup_inferior)
8876         (x86_linux_read_description, x86_linux_enable_btrace)
8877         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8878         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8879         methods of x86_linux_nat_target.
8880         (x86_linux_create_target): Delete.  Bits folded ...
8881         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8882         pointer.
8883         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8884         (x86_linux_nat_target): New class.
8885         (x86_linux_create_target): Delete.
8886         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8887         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8888         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8889         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8890         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8891         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8892         make extern.
8893         (x86_use_watchpoints): Delete.
8894         * x86-nat.h: Include "breakpoint.h" and "target.h".
8895         (x86_use_watchpoints): Delete.
8896         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8897         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8898         (x86_insert_watchpoint, x86_remove_watchpoint)
8899         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8900         (x86_stopped_by_hw_breakpoint): New declarations.
8901         (x86_nat_target): New template class.
8902
8903         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8904         (the_ppc_linux_nat_target): New.
8905         (ppc_linux_fetch_inferior_registers)
8906         (ppc_linux_can_use_hw_breakpoint)
8907         (ppc_linux_region_ok_for_hw_watchpoint)
8908         (ppc_linux_ranged_break_num_registers)
8909         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8910         (ppc_linux_insert_mask_watchpoint)
8911         (ppc_linux_remove_mask_watchpoint)
8912         (ppc_linux_can_accel_watchpoint_condition)
8913         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8914         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8915         (ppc_linux_watchpoint_addr_within_range)
8916         (ppc_linux_masked_watch_num_registers)
8917         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8918         (ppc_linux_read_description): Refactor as methods of
8919         ppc_linux_nat_target.
8920         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8921
8922         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8923         (procfs_target): New class.
8924         (the_procfs_target): New.
8925         (procfs_target): Delete function.
8926         (procfs_auxv_parse, procfs_attach, procfs_detach)
8927         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8928         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8929         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8930         (procfs_create_inferior, procfs_update_thread_list)
8931         (procfs_thread_alive, procfs_pid_to_str)
8932         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8933         (procfs_stopped_data_address, procfs_insert_watchpoint)
8934         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8935         (proc_find_memory_regions, procfs_info_proc)
8936         (procfs_make_note_section): Refactor as methods of procfs_target.
8937         (_initialize_procfs): Adjust.
8938         * sol-thread.c (sol_thread_target): New class.
8939         (sol_thread_ops): Now a sol_thread_target.
8940         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8941         (sol_thread_fetch_registers, sol_thread_store_registers)
8942         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8943         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8944         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8945         (init_sol_thread_ops): Delete.
8946         (_initialize_sol_thread): Adjust.  Remove references to
8947         init_sol_thread_ops and complete_target_initialization.
8948
8949         * windows-nat.c (windows_nat_target): New class.
8950         (windows_fetch_inferior_registers)
8951         (windows_store_inferior_registers, windows_resume, windows_wait)
8952         (windows_attach, windows_detach, windows_pid_to_exec_file)
8953         (windows_files_info, windows_create_inferior)
8954         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8955         (windows_close, windows_pid_to_str, windows_xfer_partial)
8956         (windows_get_tib_address, windows_get_ada_task_ptid)
8957         (windows_thread_name, windows_thread_alive): Refactor as
8958         windows_nat_target methods.
8959         (do_initial_windows_stuff): Adjust.
8960         (windows_target): Delete function.
8961         (_initialize_windows_nat): Adjust.
8962
8963         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8964         (darwin_mourn_inferior, darwin_kill_inferior)
8965         (darwin_create_inferior, darwin_attach, darwin_detach)
8966         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8967         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8968         (darwin_supports_multi_process): Refactor as darwin_nat_target
8969         methods.
8970         (darwin_resume_to, darwin_files_info): Delete.
8971         (_initialize_darwin_inferior): Rename to ...
8972         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8973         * darwin-nat.h: Include "inf-child.h".
8974         (darwin_nat_target): New class.
8975         (darwin_complete_target): Delete.
8976         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8977         (darwin_target): New.
8978         (i386_darwin_fetch_inferior_registers)
8979         (i386_darwin_store_inferior_registers): Refactor as methods of
8980         darwin_nat_target.
8981         (darwin_complete_target): Delete, with ...
8982         (_initialize_i386_darwin_nat): ... bits factored out here.
8983
8984         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8985         (the_alpha_linux_nat_target): New.
8986         (alpha_linux_register_u_offset): Refactor as
8987         alpha_linux_nat_target method.
8988         (_initialize_alpha_linux_nat): Adjust.
8989         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8990         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8991         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8992         methods of linux_nat_trad_target.
8993         (linux_trad_target): Delete.
8994         * linux-nat-trad.h (linux_trad_target): Delete function.
8995         (linux_nat_trad_target): New class.
8996         * mips-linux-nat.c (mips_linux_nat_target): New class.
8997         (super_fetch_registers, super_store_registers, super_close):
8998         Delete.
8999         (the_mips_linux_nat_target): New.
9000         (mips64_linux_regsets_fetch_registers)
9001         (mips64_linux_regsets_store_registers)
9002         (mips64_linux_fetch_registers, mips64_linux_store_registers)
9003         (mips_linux_register_u_offset, mips_linux_read_description)
9004         (mips_linux_can_use_hw_breakpoint)
9005         (mips_linux_stopped_by_watchpoint)
9006         (mips_linux_stopped_data_address)
9007         (mips_linux_region_ok_for_hw_watchpoint)
9008         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
9009         (mips_linux_close): Refactor as methods of mips_linux_nat.
9010         (_initialize_mips_linux_nat): Adjust to C++ification.
9011
9012         * aix-thread.c (aix_thread_target): New class.
9013         (aix_thread_ops): Now an aix_thread_target.
9014         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
9015         (aix_thread_fetch_registers, aix_thread_store_registers)
9016         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
9017         (aix_thread_thread_alive, aix_thread_pid_to_str)
9018         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
9019         Refactor as methods of aix_thread_target.
9020         (init_aix_thread_ops): Delete.
9021         (_initialize_aix_thread): Remove references to init_aix_thread_ops
9022         and complete_target_initialization.
9023         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
9024         (rs6000_nat_target): New class.
9025         (the_rs6000_nat_target): New.
9026         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
9027         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
9028         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
9029         (super_create_inferior): Delete.
9030         (_initialize_rs6000_nat): Adjust to C++ification.
9031
9032         * arm-linux-nat.c (arm_linux_nat_target): New class.
9033         (the_arm_linux_nat_target): New.
9034         (arm_linux_fetch_inferior_registers)
9035         (arm_linux_store_inferior_registers, arm_linux_read_description)
9036         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
9037         (arm_linux_remove_hw_breakpoint)
9038         (arm_linux_region_ok_for_hw_watchpoint)
9039         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
9040         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
9041         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
9042         arm_linux_nat_target.
9043         (_initialize_arm_linux_nat): Adjust to C++ification.
9044
9045         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
9046         (the_aarch64_linux_nat_target): New.
9047         (aarch64_linux_fetch_inferior_registers)
9048         (aarch64_linux_store_inferior_registers)
9049         (aarch64_linux_child_post_startup_inferior)
9050         (aarch64_linux_read_description)
9051         (aarch64_linux_can_use_hw_breakpoint)
9052         (aarch64_linux_insert_hw_breakpoint)
9053         (aarch64_linux_remove_hw_breakpoint)
9054         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
9055         (aarch64_linux_region_ok_for_hw_watchpoint)
9056         (aarch64_linux_stopped_data_address)
9057         (aarch64_linux_stopped_by_watchpoint)
9058         (aarch64_linux_watchpoint_addr_within_range)
9059         (aarch64_linux_can_do_single_step): Refactor as methods of
9060         aarch64_linux_nat_target.
9061         (super_post_startup_inferior): Delete.
9062         (_initialize_aarch64_linux_nat): Adjust to C++ification.
9063
9064         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
9065         (the_hppa_linux_nat_target): New.
9066         (hppa_linux_fetch_inferior_registers)
9067         (hppa_linux_store_inferior_registers): Refactor as methods of
9068         hppa_linux_nat_target.
9069         (_initialize_hppa_linux_nat): Adjust to C++ification.
9070
9071         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
9072         (the_ia64_linux_nat_target): New.
9073         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
9074         (ia64_linux_stopped_data_address)
9075         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
9076         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
9077         ia64_linux_nat_target methods.
9078         (super_xfer_partial): Delete.
9079         (_initialize_ia64_linux_nat): Adjust to C++ification.
9080
9081         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
9082         (the_m32r_linux_nat_target): New.
9083         (m32r_linux_fetch_inferior_registers)
9084         (m32r_linux_store_inferior_registers): Refactor as
9085         m32r_linux_nat_target methods.
9086         (_initialize_m32r_linux_nat): Adjust to C++ification.
9087
9088         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
9089         (the_m68k_linux_nat_target): New.
9090         (m68k_linux_fetch_inferior_registers)
9091         (m68k_linux_store_inferior_registers): Refactor as
9092         m68k_linux_nat_target methods.
9093         (_initialize_m68k_linux_nat): Adjust to C++ification.
9094
9095         * s390-linux-nat.c (s390_linux_nat_target): New class.
9096         (the_s390_linux_nat_target): New.
9097         (s390_linux_fetch_inferior_registers)
9098         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
9099         (s390_insert_watchpoint, s390_remove_watchpoint)
9100         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
9101         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
9102         (s390_auxv_parse, s390_read_description): Refactor as methods of
9103         s390_linux_nat_target.
9104         (_initialize_s390_nat): Adjust to C++ification.
9105
9106         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
9107         (the_sparc_linux_nat_target): New.
9108         (_initialize_sparc_linux_nat): Adjust to C++ification.
9109         * sparc-nat.c (sparc_fetch_inferior_registers)
9110         (sparc_store_inferior_registers): Remove target_ops parameter.
9111         * sparc-nat.h (sparc_fetch_inferior_registers)
9112         (sparc_store_inferior_registers): Remove target_ops parameter.
9113         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
9114         (the_sparc64_linux_nat_target): New.
9115         (_initialize_sparc64_linux_nat): Adjust to C++ification.
9116
9117         * spu-linux-nat.c (spu_linux_nat_target): New class.
9118         (the_spu_linux_nat_target): New.
9119         (spu_child_post_startup_inferior, spu_child_post_attach)
9120         (spu_child_wait, spu_fetch_inferior_registers)
9121         (spu_store_inferior_registers, spu_xfer_partial)
9122         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
9123         methods.
9124         (_initialize_spu_nat): Adjust to C++ification.
9125
9126         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
9127         (the_tilegx_linux_nat_target): New.
9128         (fetch_inferior_registers, store_inferior_registers):
9129         Refactor as methods.
9130         (_initialize_tile_linux_nat): Adjust to C++ification.
9131
9132         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
9133         (the_xtensa_linux_nat_target): New.
9134         (xtensa_linux_fetch_inferior_registers)
9135         (xtensa_linux_store_inferior_registers): Refactor as
9136         xtensa_linux_nat_target methods.
9137         (_initialize_xtensa_linux_nat): Adjust to C++ification.
9138
9139         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
9140         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
9141         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
9142         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
9143         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
9144         (fbsd_stopped_by_sw_breakpoint)
9145         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
9146         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
9147         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
9148         (fbsd_post_startup_inferior, fbsd_post_attach)
9149         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
9150         (fbsd_set_syscall_catchpoint)
9151         (super_xfer_partial, super_resume, super_wait)
9152         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
9153         (fbsd_handle_debug_trap): Remove target_ops parameter.
9154         (fbsd_nat_add_target): Delete.
9155         * fbsd-nat.h: Include "inf-ptrace.h".
9156         (fbsd_nat_add_target): Delete.
9157         (USE_SIGTRAP_SIGINFO): Define.
9158         (fbsd_nat_target): New class.
9159
9160         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
9161         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
9162         (amd64bsd_target): Delete.
9163         * amd64-bsd-nat.h: New file.
9164         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
9165         "x86-bsd-nat.h".
9166         (amd64_fbsd_nat_target): New class.
9167         (the_amd64_fbsd_nat_target): New.
9168         (amd64fbsd_read_description): Refactor as method of
9169         amd64_fbsd_nat_target.
9170         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9171         (_initialize_amd64fbsd_nat): Adjust to C++ification.
9172         * amd64-nat.h (amd64bsd_target): Delete function declaration.
9173         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
9174         (i386bsd_store_inferior_registers): Remove target_ops parameter.
9175         (i386bsd_target): Delete.
9176         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
9177         (i386bsd_fetch_inferior_registers)
9178         (i386bsd_store_inferior_registers): Declare.
9179         (i386_bsd_nat_target): New class.
9180         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
9181         (the_i386_fbsd_nat_target): New.
9182         (i386fbsd_resume, i386fbsd_read_description): Refactor as
9183         i386_fbsd_nat_target methods.
9184         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
9185         (_initialize_i386fbsd_nat): Adjust to C++ification.
9186         * x86-bsd-nat.c (super_mourn_inferior): Delete.
9187         (x86bsd_mourn_inferior, x86bsd_target): Delete.
9188         (_initialize_x86_bsd_nat): Adjust to C++ification.
9189         * x86-bsd-nat.h: Include "x86-nat.h".
9190         (x86bsd_target): Delete declaration.
9191         (x86bsd_nat_target): New class.
9192
9193         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
9194         (the_aarch64_fbsd_nat_target): New.
9195         (aarch64_fbsd_fetch_inferior_registers)
9196         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
9197         aarch64_fbsd_nat_target.
9198         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
9199         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
9200         (the_alpha_bsd_nat_target): New.
9201         (alphabsd_fetch_inferior_registers)
9202         (alphabsd_store_inferior_registers): Refactor as
9203         alpha_bsd_nat_target methods.
9204         (_initialize_alphabsd_nat): Refactor as methods of
9205         alpha_bsd_nat_target.
9206         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
9207         (the_amd64_nbsd_nat_target): New.
9208         (_initialize_amd64nbsd_nat): Adjust to C++ification.
9209         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
9210         (the_amd64_obsd_nat_target): New.
9211         (_initialize_amd64obsd_nat): Adjust to C++ification.
9212         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
9213         (the_arm_fbsd_nat_target): New.
9214         (arm_fbsd_fetch_inferior_registers)
9215         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
9216         (_initialize_arm_fbsd_nat): Refactor as methods of
9217         arm_fbsd_nat_target.
9218         (_initialize_arm_fbsd_nat): Adjust to C++ification.
9219         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
9220         (the_arm_netbsd_nat_target): New.
9221         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
9222         arm_netbsd_nat_target.
9223         (_initialize_arm_netbsd_nat): Adjust to C++ification.
9224         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
9225         (the_hppa_nbsd_nat_target): New.
9226         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
9227         hppa_nbsd_nat_target methods.
9228         (_initialize_hppanbsd_nat): Adjust to C++ification.
9229         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
9230         (the_hppa_obsd_nat_target): New.
9231         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
9232         methods of hppa_obsd_nat_target.
9233         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
9234         add_target.
9235         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
9236         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
9237         add_target.
9238         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
9239         (_initialize_i386obsd_nat): Use add_target.
9240         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
9241         (the_m68k_bsd_nat_target): New.
9242         (m68kbsd_fetch_inferior_registers)
9243         (m68kbsd_store_inferior_registers): Refactor as methods of
9244         m68k_bsd_nat_target.
9245         (_initialize_m68kbsd_nat): Adjust to C++ification.
9246         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
9247         (the_mips_fbsd_nat_target): New.
9248         (mips_fbsd_fetch_inferior_registers)
9249         (mips_fbsd_store_inferior_registers): Refactor as methods of
9250         mips_fbsd_nat_target.
9251         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
9252         add_target.
9253         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
9254         (the_mips_nbsd_nat_target): New.
9255         (mipsnbsd_fetch_inferior_registers)
9256         (mipsnbsd_store_inferior_registers): Refactor as methods of
9257         mips_nbsd_nat_target.
9258         (_initialize_mipsnbsd_nat): Adjust to C++ification.
9259         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
9260         (the_mips64_obsd_nat_target): New.
9261         (mips64obsd_fetch_inferior_registers)
9262         (mips64obsd_store_inferior_registers): Refactor as methods of
9263         mips64_obsd_nat_target.
9264         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
9265         add_target.
9266         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
9267         nbsd_nat_target.
9268         * nbsd-nat.h: Include "inf-ptrace.h".
9269         (nbsd_nat_target): New class.
9270         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
9271         (obsd_wait): Refactor as methods of obsd_nat_target.
9272         (obsd_add_target): Delete.
9273         * obsd-nat.h: Include "inf-ptrace.h".
9274         (obsd_nat_target): New class.
9275         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
9276         (the_ppc_fbsd_nat_target): New.
9277         (ppcfbsd_fetch_inferior_registers)
9278         (ppcfbsd_store_inferior_registers): Refactor as methods of
9279         ppc_fbsd_nat_target.
9280         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
9281         add_target.
9282         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
9283         (the_ppc_nbsd_nat_target): New.
9284         (ppcnbsd_fetch_inferior_registers)
9285         (ppcnbsd_store_inferior_registers): Refactor as methods of
9286         ppc_nbsd_nat_target.
9287         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9288         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9289         (the_ppc_obsd_nat_target): New.
9290         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9291         methods of ppc_obsd_nat_target.
9292         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9293         add_target.
9294         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9295         (the_sh_nbsd_nat_target): New.
9296         (shnbsd_fetch_inferior_registers)
9297         (shnbsd_store_inferior_registers): Refactor as methods of
9298         sh_nbsd_nat_target.
9299         (_initialize_shnbsd_nat): Adjust to C++ification.
9300         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9301         (inf_ptrace_xfer_partial): Delete.
9302         (sparc_xfer_partial, sparc_target): Delete.
9303         * sparc-nat.h (sparc_fetch_inferior_registers)
9304         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9305         (sparc_target): Delete function declaration.
9306         (sparc_target): New template class.
9307         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9308         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9309         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9310         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9311         add_target.
9312         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9313         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9314         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9315         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9316         add_target.
9317         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9318         (the_vax_bsd_nat_target): New.
9319         (vaxbsd_fetch_inferior_registers)
9320         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9321         methods.
9322         (_initialize_vaxbsd_nat): Adjust to C++ification.
9323
9324         * bsd-kvm.c (bsd_kvm_target): New class.
9325         (bsd_kvm_ops): Now a bsd_kvm_target.
9326         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9327         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9328         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9329         bsd_kvm_target.
9330         (bsd_kvm_return_one): Delete.
9331         (bsd_kvm_add_target): Adjust to C++ification.
9332
9333         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9334         (nto_procfs_target_procfs): New classes.
9335         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9336         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9337         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9338         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9339         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9340         (procfs_remove_hw_breakpoint, procfs_resume)
9341         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9342         (procfs_kill_inferior, procfs_store_registers)
9343         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9344         as methods of nto_procfs_target.
9345         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9346         (nto_native_ops): Delete.
9347         (procfs_open, procfs_native_open): Delete.
9348         (nto_native_ops): Now an nto_procfs_target_native.
9349         (init_procfs_targets): Adjust to C++ification.
9350         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9351         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9352         Refactor as methods of nto_procfs_target.
9353
9354         * go32-nat.c (go32_nat_target): New class.
9355         (the_go32_nat_target): New.
9356         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9357         (go32_store_registers, go32_xfer_partial, go32_files_info)
9358         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9359         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9360         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9361         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9362         (go32_target): Delete.
9363         (_initialize_go32_nat): Adjust to C++ification.
9364
9365         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9366         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9367         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9368         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9369         gnu_nat_target.
9370         (gnu_target): Delete.
9371         * gnu-nat.h (gnu_target): Delete.
9372         (gnu_nat_target): New class.
9373         * i386-gnu-nat.c (gnu_base_target): New.
9374         (i386_gnu_nat_target): New class.
9375         (the_i386_gnu_nat_target): New.
9376         (_initialize_i386gnu_nat): Adjust to C++ification.
9377
9378 2018-05-02  Pedro Alves  <palves@redhat.com>
9379
9380         * bfd-target.c (target_bfd_xclose): Rename to ...
9381         (target_bfd_close): ... this.
9382         (target_bfd_reopen): Adjust.
9383         * target.c (target_close): Remove references to to_xclose.
9384         * target.h (target_ops::to_xclose): Delete.
9385         (target_ops::to_close): Update comments.
9386
9387 2018-05-02  Pedro Alves  <palves@redhat.com>
9388
9389         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9390         "linux-nat.h".
9391         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9392         * inf-ptrace.c (inf_ptrace_register_u_offset)
9393         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9394         (inf_ptrace_store_register, inf_ptrace_store_registers)
9395         (inf_ptrace_trad_target): Move to ...
9396         * linux-nat-trad.c: ... this new file.
9397         * linux-nat-trad.h: New file.
9398         * linux-nat.c (linux_target_install_ops): Make extern.
9399         (linux_trad_target): Delete.
9400         * linux-nat.h (linux_trad_target): Delete declaration.
9401         (linux_target_install_ops): Declare.
9402         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9403         "linux-nat.h".
9404
9405 2018-05-02  Pedro Alves  <palves@redhat.com>
9406
9407         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9408         procfs_target/add_target here.
9409         * procfs.c (procfs_target): Make static.
9410         (_initialize_procfs): Call add_target here.
9411         * procfs.h (struct target_ops): Remove forward declaration.
9412         (procfs_target): Remove declaration.
9413         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9414
9415 2018-05-02  Pedro Alves  <palves@redhat.com>
9416
9417         * procfs.c (procfs_stopped_by_watchpoint)
9418         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9419         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9420         Forward declare.
9421         (procfs_use_watchpoints): Delete, move contents...
9422         (procfs_target): ... here.
9423         * procfs.h (procfs_use_watchpoints): Delete declaration.
9424         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9425         procfs_use_watchpoints.
9426         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9427         procfs_use_watchpoints.
9428
9429 2018-05-02  Tom Tromey  <tom@tromey.com>
9430
9431         PR python/20084:
9432         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9433         and var_zuinteger_unlimited.
9434         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9435         and PARAM_ZUINTEGER_UNLIMITED.
9436         (set_parameter_value): Handle var_zuinteger and
9437         var_zuinteger_unlimited.
9438         (add_setshow_generic): Likewise.
9439         (parmpy_init): Likewise.
9440
9441 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9442
9443         PR rust/23124
9444         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9445         pointer is not null before dereferencing it.
9446
9447 2018-04-30  Tom Tromey  <tom@tromey.com>
9448
9449         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9450         is_mi_like_p.
9451
9452 2018-04-30  Tom Tromey  <tom@tromey.com>
9453
9454         * breakpoint.c (mention): Remove use of is_mi_like_p.
9455         (print_mention_ranged_breakpoint): Likewise.
9456         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9457         of is_mi_like_p.
9458
9459 2018-04-30  Tom Tromey  <tom@tromey.com>
9460
9461         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9462
9463 2018-04-30  Tom Tromey  <tom@tromey.com>
9464
9465         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9466         (info_spu_event_command): Remove some uses of is_mi_like_p.
9467
9468 2018-04-30  Tom Tromey  <tom@tromey.com>
9469
9470         * python/py-framefilter.c (py_print_single_arg)
9471         (enumerate_locals, py_print_args, py_print_frame): Remove some
9472         uses of is_mi_like_p.
9473
9474 2018-04-30  Tom Tromey  <tom@tromey.com>
9475
9476         * ui-out.c: Update.
9477         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9478         * ui-out.h (ui_out::is_mi_like_p): Now const.
9479         (ui_out::do_is_mi_like_p): Now const.
9480         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9481
9482 2018-04-30  Tom Tromey  <tom@tromey.com>
9483
9484         * varobj.c (varobj_set_visualizer): Use new_reference.
9485         * python/python.c (gdbpy_decode_line): Use new_reference.
9486         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9487         new_reference.
9488
9489 2018-04-30  Tom Tromey  <tom@tromey.com>
9490
9491         * varobj.c (install_new_value): Use new_reference.
9492         * value.h (value_incref): Return void.  Swap intro comment with
9493         value_decref.
9494         * value.c (set_value_parent): Use new_reference.
9495         (value_incref): Return void.  Update intro comment.
9496         (release_value): Use new_reference.
9497         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9498
9499 2018-04-30  Tom Tromey  <tom@tromey.com>
9500
9501         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9502         * gdb_bfd.h (new_bfd_ref): Remove.
9503         (gdb_bfd_open): Update comment.
9504         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9505         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9506         (gdb_bfd_fdopenr): Use new_reference.
9507         * exec.c (exec_file_attach): Use new_reference.
9508
9509 2018-04-30  Tom Tromey  <tom@tromey.com>
9510
9511         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9512         method.
9513
9514 2018-04-30  Tom Tromey  <tom@tromey.com>
9515
9516         * jit.c (jit_read_code_entry): Use type_align.
9517         * i386-tdep.c (i386_gdbarch_init): Don't call
9518         set_gdbarch_long_long_align_bit.
9519         * gdbarch.sh: Remove long_long_align_bit.
9520         * gdbarch.c, gdbarch.h: Rebuild.
9521         * arc-tdep.c (arc_type_align): New function.
9522         (arc_gdbarch_init): Use arc_type_align.  Don't call
9523         set_gdbarch_long_long_align_bit.
9524
9525 2018-04-30  Tom Tromey  <tom@tromey.com>
9526
9527         * rust-lang.c (rust_type_alignment): Remove.
9528         (rust_composite_type): Use type_align.
9529
9530 2018-04-30  Tom Tromey  <tom@tromey.com>
9531
9532         * NEWS: Mention Type.align.
9533         * python/py-type.c (typy_get_alignof): New function.
9534         (type_object_getset): Add "alignof".
9535
9536 2018-04-30  Tom Tromey  <tom@tromey.com>
9537
9538         PR exp/17095:
9539         * NEWS: Update.
9540         * std-operator.def (UNOP_ALIGNOF): New operator.
9541         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9542         New.
9543         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9544         * c-lang.c (c_op_print_tab): Add alignof.
9545         * c-exp.y (ALIGNOF): New token.
9546         (exp): Add "ALIGNOF" production.
9547         (ident_tokens): Add _Alignof and alignof.
9548
9549 2018-04-30  Tom Tromey  <tom@tromey.com>
9550
9551         * i386-tdep.c (i386_type_align): New function.
9552         (i386_gdbarch_init): Update.
9553         * gdbarch.sh (type_align): New method.
9554         * gdbarch.c, gdbarch.h: Rebuild.
9555         * arch-utils.h (default_type_align): Declare.
9556         * arch-utils.c (default_type_align): New function.
9557         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9558         (struct type) <align_log2>: New field.
9559         <instance_flags>: Now a bitfield.
9560         (TYPE_RAW_ALIGN): New macro.
9561         (type_align, type_raw_align, set_type_align): Declare.
9562         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9563         functions.
9564         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9565         (get_alignment, maybe_set_alignment): New functions.
9566         (read_structure_type, read_enumeration_type, read_array_type)
9567         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9568         (read_subrange_type, read_base_type): Set type alignment.
9569
9570 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9571
9572         * dwarf2read.c (read_index_from_section): Use bool.
9573
9574 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9575
9576         PR gdb/22950
9577         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9578         with #ifdef.
9579
9580 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9581
9582         PR build/22873
9583         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9584         last step, and do it atomically.
9585
9586 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9587
9588         * compile/compile-c-types.c (convert_int, convert_float):
9589         Update for C FE v1.
9590
9591 2018-04-27  Tom Tromey  <tom@tromey.com>
9592
9593         PR rust/22545:
9594         * rust-lang.c (rust_inclusive_range_type_p): New function.
9595         (rust_range): Handle inclusive ranges.
9596         (rust_compute_range): Likewise.
9597         * rust-exp.y (struct rust_op) <inclusive>: New field.
9598         (DOTDOTEQ): New constant.
9599         (range_expr): Add "..=" productions.
9600         (operator_tokens): Add "..=" token.
9601         (ast_range): Add "inclusive" parameter.
9602         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9603         ranges.
9604         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9605         bounds values.
9606         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9607         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9608         Update comments.
9609         * expprint.c (print_subexp_standard): Handle new bounds values.
9610         (dump_subexp_body_standard): Likewise.
9611
9612 2018-04-27  Tom Tromey  <tom@tromey.com>
9613
9614         * configure: Rebuild.
9615         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9616         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9617         "OVERRIDE".
9618         (class symbol_needs_eval_context): Likewise.
9619         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9620         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9621         "virtual".
9622         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9623         "override".
9624         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9625         * aarch64-tdep.c (instruction_reader::read): Use "override".
9626         (instruction_reader_test::read): Likewise.
9627         * arm-tdep.c (instruction_reader::read): Use "override".
9628         (instruction_reader_thumb::read): Likewise.
9629
9630 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9631
9632         PR remote/9665
9633         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9634         instead of remote_send.
9635         (remote_send): Remove.
9636
9637 2018-04-26  Pedro Alves  <palves@redhat.com>
9638
9639         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9640         find_function_start_sal instead of find_pc_line.
9641
9642 2018-04-26  Pedro Alves  <palves@redhat.com>
9643
9644         * breakpoint.c (set_breakpoint_location_function): Handle
9645         mst_data_gnu_ifunc.
9646         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9647         * elfread.c (elf_symtab_read): Give data symbols with
9648         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9649         (elf_rel_plt_read): Update comment.
9650         * linespec.c (convert_linespec_to_sals): Handle
9651         mst_data_gnu_ifunc.
9652         (minsym_found): Handle mst_data_gnu_ifunc.
9653         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9654         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9655         * parse.c (find_minsym_type_and_address): Handle
9656         mst_data_gnu_ifunc.
9657         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9658         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9659         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9660         comment.
9661         <mst_data_gnu_ifunc>: New enumerator.
9662
9663 2018-04-26  Pedro Alves  <palves@redhat.com>
9664
9665         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9666         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9667         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9668         Handle it.
9669         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9670         (lookup_minimal_symbol_by_pc): Adjust.
9671         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9672         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9673         * minsyms.h (lookup_msym_prefer): New enum.
9674         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9675         parameter by a lookup_msym_prefer parameter.
9676
9677 2018-04-26  Pedro Alves  <palves@redhat.com>
9678
9679         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9680         ends in "@plt" instead of looking at the symbol's section.
9681
9682 2018-04-26  Pedro Alves  <palves@redhat.com>
9683
9684         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9685         all references.
9686         (find_pc_partial_function_gnu_ifunc): Rename to ...
9687         (find_pc_partial_function): ... this, and remove references to
9688         'is_gnu_ifunc_p'.
9689         (find_pc_partial_function): Delete old implementation.
9690         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9691
9692 2018-04-26  Pedro Alves  <palves@redhat.com>
9693
9694         * linespec.c (struct bound_minimal_symbol_search_key): New.
9695         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9696         skip first line if we found a GNU ifunc minimal symbol by name.
9697         (compare_msymbols): Change parameters to work with a destructured
9698         lhs minsym.
9699         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9700         functions.
9701
9702 2018-04-26  Pedro Alves  <palves@redhat.com>
9703
9704         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9705         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9706         address/name.
9707         (add_location_to_breakpoint): Store the minsym and the objfile in
9708         the breakpoint location.
9709         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9710         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9711         Record the minsym in the sal.
9712         * symtab.h (symtab_and_line) <msymbol>: New field.
9713
9714 2018-04-26  Pedro Alves  <palves@redhat.com>
9715
9716         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9717         unless we actually resolved the ifunc.
9718
9719 2018-04-26  Pedro Alves  <palves@redhat.com>
9720
9721         * c-exp.y (variable production): Prefer ifunc minsyms over
9722         regular function symbols.
9723         * symtab.c (find_gnu_ifunc): New function.
9724         * minsyms.h (lookup_msym_prefer): New enum.
9725         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9726         parameter by a lookup_msym_prefer parameter.
9727         * symtab.h (find_gnu_ifunc): New declaration.
9728
9729 2018-04-26  Pedro Alves  <palves@redhat.com>
9730
9731         * blockframe.c (find_gnu_ifunc_target_type): New function.
9732         (find_function_type): New.
9733         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9734         return a value with a memory address.
9735         (eval_call): For calls to GNU ifunc functions, try to find the
9736         type of the target function from the type that the resolver
9737         returns.
9738         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9739         symbols.
9740         * infcall.c (find_function_return_type): Delete.
9741         (find_function_addr): Add 'function_type' parameter.  For calls to
9742         GNU ifunc functions, try to find the type of the target function
9743         from the type that the resolver returns, and return it via
9744         FUNCTION_TYPE.
9745         (call_function_by_hand_dummy): Adjust to use the function type
9746         returned by find_function_addr.
9747         (find_function_addr): Add 'function_type' parameter and move
9748         description here.
9749         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9750         declarations.
9751
9752 2018-04-26  Pedro Alves  <palves@redhat.com>
9753
9754         * c-exp.y (variable production): Skip finding an alias for ifunc
9755         symbols.
9756
9757 2018-04-26  Pedro Alves  <palves@redhat.com>
9758
9759         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9760
9761 2018-04-25  Pedro Alves  <palves@redhat.com>
9762
9763         * infcmd.c (kill_command): Print the pid as string, not the whole
9764         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9765         message.
9766         * remote.c (remote_detach_1): Print the pid as string, not the
9767         whole thread's ptid.
9768
9769 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9770             Sergio Durigan Junior  <sergiodj@redhat.com>
9771             Pedro Alves  <palves@redhat.com>
9772
9773         * infcmd.c (kill_command): Print message when inferior has
9774         been killed.
9775         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9776         '1'.
9777         (add_inferior): Improve message printed when
9778         'print_inferior_events' is on.
9779         (exit_inferior): Remove message printed when
9780         'print_inferior_events' is on.
9781         (detach_inferior): Improve message printed when
9782         'print_inferior_events' is on.
9783         (initialize_inferiors): Use 'add_inferior_silent' to set
9784         'current_inferior_'.
9785         * inferior.h (print_inferior_events): Declare here as
9786         'extern'.
9787         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9788         '[Detaching...]' messages when 'print_inferior_events' is on.
9789         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9790         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9791         'Detaching after fork from child...', replace it by '... from
9792         parent...'.
9793         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9794         prefix/suffix when printing 'Detaching...' messages.  Print
9795         them when 'print_inferior_events' is on.
9796         * remote.c (remote_detach_1): Print message when detaching
9797         from inferior and '!is_fork_parent'.
9798
9799 2018-04-24  Tom Tromey  <tom@tromey.com>
9800
9801         * cli-out.h: Reindent.
9802
9803 2018-04-24  Tom Tromey  <tom@tromey.com>
9804
9805         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9806         (cli_ui_out::do_field_string): Use fputs_filtered.
9807         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9808
9809 2018-04-23  Tom Tromey  <tom@tromey.com>
9810
9811         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9812         gdb::unique_xmalloc_ptr.
9813
9814 2018-04-23  Tom Tromey  <tom@tromey.com>
9815
9816         * configure: Rebuild.
9817
9818 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9819
9820         PR gdb/23095
9821         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9822         prepare_for_testing.  Set normal_bp to r_debug_state if target
9823         is bsd.
9824
9825 2018-04-21  Pedro Alves  <palves@redhat.com>
9826             Rajendra SY  <rajendra.sy@gmail.com>
9827
9828         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9829         * remote.c (extended_remote_attach): In all-stop mode, mark the
9830         thread as executing.
9831
9832 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9833
9834         * thread.c (thread_apply_all_command): Fix comment.
9835         (thread_command): Fix comment.
9836
9837 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9838
9839         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9840         parameter.
9841         * features/aarch64-core.c (create_feature_aarch64_core):
9842         Regenerate.
9843         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9844         Likewise.
9845         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9846         Likewise.
9847         * features/i386/32bit-avx512.c
9848         (create_feature_i386_32bit_avx512): Likewise.
9849         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9850         Likewise.
9851         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9852         Likewise.
9853         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9854         Likewise.
9855         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9856         Likewise.
9857         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9858         Likewise.
9859         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9860         Likewise.
9861         * features/i386/64bit-avx512.c
9862         (create_feature_i386_64bit_avx512): Likewise.
9863         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9864         Likewise.
9865         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9866         Likewise.
9867         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9868         Likewise.
9869         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9870         Likewise.
9871         * features/i386/64bit-segments.c
9872         (create_feature_i386_64bit_segments): Likewise.
9873         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9874         Likewise.
9875         * features/i386/x32-core.c
9876         (create_feature_i386_x32_core): Likewise.
9877         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9878         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9879         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9880         * target-descriptions.c: In generated code, don't pass xml
9881         filename.
9882
9883 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9884
9885         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9886         (print_xml_feature::visit_post): Likewise.
9887         (print_xml_feature::visit): Likewise.
9888         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9889         (print_xml_feature): Add new class.
9890         * regformats/regdat.sh: Null xmltarget on feature targets.
9891         * target-descriptions.c (struct target_desc): Add xmltarget.
9892         (maintenance_check_tdesc_xml_convert): Add unittest function.
9893         (tdesc_get_features_xml): Add function to get xml.
9894         (maintenance_check_xml_descriptions): Test xml generation.
9895         * xml-tdesc.c (string_read_description_xml): Add function.
9896         * xml-tdesc.h (string_read_description_xml): Add declaration.
9897
9898 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9899
9900         * features/Makefile: Add feature marker to targets with new style
9901         target descriptions.
9902         * regformats/aarch64.dat: Regenerate.
9903         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9904         * regformats/i386/amd64-avx-linux.dat: Likewise.
9905         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9906         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9907         * regformats/i386/amd64-linux.dat: Likewise.
9908         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9909         * regformats/i386/amd64.dat: Likewise.
9910         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9911         * regformats/i386/i386-avx-linux.dat: Likewise.
9912         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9913         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9914         * regformats/i386/i386-linux.dat: Likewise.
9915         * regformats/i386/i386-mmx-linux.dat: Likewise.
9916         * regformats/i386/i386-mpx-linux.dat: Likewise.
9917         * regformats/i386/i386.dat: Likewise.
9918         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9919         * regformats/i386/x32-avx-linux.dat: Likewise.
9920         * regformats/i386/x32-linux.dat: Likewise.
9921         * regformats/tic6x-c62x-linux.dat: Likewise.
9922         * regformats/tic6x-c64x-linux.dat: Likewise.
9923         * regformats/tic6x-c64xp-linux.dat: Likewise.
9924         * regformats/regdat.sh: Parse feature marker.
9925
9926 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9927
9928         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9929         (tdesc_osabi_name): Likewise.
9930         * target-descriptions.c (tdesc_architecture_name): Add new
9931         function.
9932         (tdesc_osabi_name): Likewise.
9933
9934 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9935
9936         * common/tdesc.c (tdesc_predefined_type): Move to here.
9937         (tdesc_named_type): Likewise.
9938         (tdesc_create_vector): Likewise.
9939         (tdesc_create_struct): Likewise.
9940         (tdesc_set_struct_size): Likewise.
9941         (tdesc_create_union): Likewise.
9942         (tdesc_create_flags): Likewise.
9943         (tdesc_create_enum): Likewise.
9944         (tdesc_add_field): Likewise.
9945         (tdesc_add_typed_bitfield): Likewise.
9946         (tdesc_add_bitfield): Likewise.
9947         (tdesc_add_flag): Likewise.
9948         (tdesc_add_enum_value): Likewise.
9949         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9950         (struct tdesc_type_vector): Likewise.
9951         (struct tdesc_type_field): Likewise.
9952         (struct tdesc_type_with_fields): Likewise.
9953         (tdesc_create_enum): Add declaration.
9954         (tdesc_add_typed_bitfield): Likewise.
9955         (tdesc_add_enum_value): Likewise.
9956         * target-descriptions.c (tdesc_type_field): Move from here.
9957         (tdesc_type_builtin): Likewise.
9958         (tdesc_type_vector): Likewise.
9959         (tdesc_type_with_fields): Likewise.
9960         (tdesc_predefined_types): Likewise.
9961         (tdesc_named_type): Likewise.
9962         (tdesc_create_vector): Likewise.
9963         (tdesc_create_struct): Likewise.
9964         (tdesc_set_struct_size): Likewise.
9965         (tdesc_create_union): Likewise.
9966         (tdesc_create_flags): Likewise.
9967         (tdesc_create_enum): Likewise.
9968         (tdesc_add_field): Likewise.
9969         (tdesc_add_typed_bitfield): Likewise.
9970         (tdesc_add_bitfield): Likewise.
9971         (tdesc_add_flag): Likewise.
9972         (tdesc_add_enum_value): Likewise.
9973         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9974         (tdesc_add_typed_bitfield): Likewise.
9975         (tdesc_add_enum_value): Likewise.
9976
9977 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9978
9979         * common/tdesc.c (tdesc_feature::accept): Move to here.
9980         (tdesc_feature::operator==): Likewise.
9981         (tdesc_create_reg): Likewise.
9982         * common/tdesc.h (tdesc_type_kind): Likewise.
9983         (struct tdesc_type): Likewise.
9984         (struct tdesc_feature): Likewise.
9985         * regformats/regdat.sh: Create a feature.
9986         * target-descriptions.c (tdesc_type_kind): Move from here.
9987         (tdesc_type): Likewise.
9988         (tdesc_type_up): Likewise.
9989         (tdesc_feature): Likewise.
9990         (tdesc_create_reg): Likewise.
9991
9992 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9993
9994         * Makefile.in: Add arch/tdesc.c
9995         * common/tdesc.c: New file.
9996         * common/tdesc.h (tdesc_element_visitor): Move to here.
9997         (tdesc_element): Likewise.
9998         (tdesc_reg): Likewise.
9999         (tdesc_reg_up): Likewise.
10000         * regformats/regdef.h (reg): Add offset to constructors.
10001         * target-descriptions.c (tdesc_element_visitor): Move from here.
10002         (tdesc_element): Likewise.
10003         (tdesc_reg): Likewise.
10004         (tdesc_reg_up): Likewise.
10005
10006 2018-04-17  Tom Tromey  <tom@tromey.com>
10007
10008         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
10009         discriminant field.
10010
10011 2018-04-17  Tom Tromey  <tom@tromey.com>
10012
10013         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
10014
10015 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10016
10017         * symtab.c (print_symbol_info): Skip printing filename and line
10018         number when `last' is NULL.
10019         (symtab_symbol_info): Use empty string instead of NULL for first
10020         invocation of print_symbol_info.
10021         (rbreak_command): Pass NULL to `last' parameter of
10022         print_symbol_info.
10023
10024 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
10025
10026         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
10027         instead of nullptr.
10028
10029 2018-04-16  Pedro Alves  <palves@redhat.com>
10030
10031         * MAINTAINERS (sh): Remove.
10032         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
10033         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
10034         (ALLDEPFILES): Remove sh64-tdep.c.
10035         * NEWS: Mentions that support for SH-5/SH64 is removed.
10036         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
10037         (sh*-*-openbsd*): Ditto.
10038         (sh64-*-elf*): Remove.
10039         (sh*): Remove.
10040         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
10041         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
10042         * sh-tdep.c: No longer include "sh64-tdep.h".
10043         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
10044         * sh64-tdep.c, sh64-tdep.h: Remove files.
10045
10046 2018-04-16  Pedro Alves  <palves@redhat.com>
10047
10048         * MAINTAINERS: Remove m88k.
10049         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
10050         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
10051         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
10052         * NEWS: Mention that support for m88k was removed.
10053         * configure.host (m88*-*-*): Remove support.
10054         * configure.nat (m88k-*-*): Remove support.
10055         * configure.tgt (m88*-*-openbsd*): Remove.
10056         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
10057
10058 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
10059
10060         * configure.tgt (x86_tobjs): New variable.
10061         (amd64_tobjs, i386_tobjs): Use it.
10062
10063 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10064
10065         * symtab.c (print_symbol_info): Precede the symbol definition by
10066         the line number when available.
10067         * NEWS: Advertise this enhancement.
10068
10069 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10070
10071         * NEWS (New options): announce set/show record btrace cpu.
10072         * btrace.c: Include record-btrace.h.
10073         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
10074         the vendor is unknown.
10075         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
10076         Maybe overwrite the btrace configuration's cpu.
10077         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
10078         (btrace_fetch): Add cpu parameter.  Update callers.
10079         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
10080         Maybe overwrite the btrace configuration's cpu.  Skip enabling
10081         errata workarounds if the vendor is unknown.
10082         * python/py-record-btrace.c: Include record-btrace.h.
10083         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
10084         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
10085         * record-btrace.c (record_btrace_cpu_state_kind): New.
10086         (record_btrace_cpu): New.
10087         (set_record_btrace_cpu_cmdlist): New.
10088         (record_btrace_get_cpu): New.
10089         (require_btrace_thread, record_btrace_info)
10090         (record_btrace_resume_thread): Call record_btrace_get_cpu.
10091         (cmd_set_record_btrace_cpu_none): New.
10092         (cmd_set_record_btrace_cpu_auto): New.
10093         (cmd_set_record_btrace_cpu): New.
10094         (cmd_show_record_btrace_cpu): New.
10095         (_initialize_record_btrace): Initialize set/show record btrace cpu
10096         commands.
10097         * record-btrace.h (record_btrace_get_cpu): New.
10098
10099 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10100
10101         * record.c (set_record_command): Fix typo in message.
10102
10103 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10104
10105         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
10106
10107 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
10108
10109         * infrun.c (process_event_stop_test): Call
10110         gdbarch_in_indirect_branch_thunk.
10111         * gdbarch.sh (in_indirect_branch_thunk): New.
10112         * gdbarch.c: Regenerated.
10113         * gdbarch.h: Regenerated.
10114         * x86-tdep.h: New.
10115         * x86-tdep.c: New.
10116         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
10117         (HFILES_NO_SRCDIR): Add x86-tdep.h.
10118         (ALLDEPFILES): Add x86-tdep.c.
10119         * arch-utils.h (default_in_indirect_branch_thunk): New.
10120         * arch-utils.c (default_in_indirect_branch_thunk): New.
10121         * i386-tdep: Include x86-tdep.h.
10122         (i386_in_indirect_branch_thunk): New.
10123         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
10124         function.
10125         * amd64-tdep: Include x86-tdep.h.
10126         (amd64_in_indirect_branch_thunk): New.
10127         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
10128
10129 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
10130
10131         PR gdb/23053
10132         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
10133         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
10134         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
10135         regression.
10136
10137 2018-04-12  Tom Tromey  <tom@tromey.com>
10138
10139         * rust-lang.c (rust_print_struct_def): Remove univariant code.
10140         (rust_evaluate_subexp): Likewise.
10141
10142 2018-04-12  Pedro Alves  <palves@redhat.com>
10143
10144         * procfs.c (procfs_detach): Make forward declaration's prototype
10145         match definition's protototype.
10146         (proc_get_LDT_entry): Remove stale do_cleanups call.
10147
10148 2018-04-12  Pedro Alves  <palves@redhat.com>
10149
10150         * target.h (target_ops::to_has_exited): Delete.
10151         (target_has_exited): Delete.
10152         * target-delegates.c: Regenerate.
10153
10154 2018-04-11  Pedro Alves  <palves@redhat.com>
10155
10156         * target.c (fileio_fh_t::t): Add comment.
10157         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10158         (target_fileio_close): Handle a NULL target.
10159         (invalidate_fileio_fh): New.
10160         (target_close): Call it.
10161         * remote.c (remote_hostio_send_command): No longer check whether
10162         remote_desc is open.
10163
10164 2018-04-11  Pedro Alves  <palves@redhat.com>
10165
10166         * target.c (fileio_fh_t): Make it a named struct instead of a
10167         typedef.
10168         (fileio_fh_t::is_closed): New method.
10169         (DEF_VEC_O (fileio_fh_t)): Remove.
10170         (fileio_fhandles): Now a std::vector.
10171         (is_closed_fileio_fh): Delete.
10172         (acquire_fileio_fd): Adjust.  Rename parameters.
10173         (release_fileio_fd): Adjust.
10174         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
10175         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
10176         (target_fileio_close): Adjust.
10177
10178 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
10179
10180         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
10181         index.
10182
10183 2018-04-10  Pedro Alves  <palves@redhat.com>
10184
10185         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
10186         (scoped_finish_thread_state): New class.
10187         * infcmd.c (run_command_1): Use it instead of finish_thread_state
10188         cleanup.
10189         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
10190         (fetch_inferior_event, normal_stop): Likewise.
10191         * thread.c (finish_thread_state_cleanup): Delete.
10192
10193 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10194             Pedro Alves  <palves@redhat.com>
10195
10196         * value.c: Include "selftest.h" and "common/array-view.h".
10197         (struct range) <operator ==>: New.
10198         (test_ranges_contain): New.
10199         (check_ranges_vector): New.
10200         (test_insert_into_bit_range_vector): New.
10201         (_initialize_values): Register selftests.
10202         * common/array-view.h (operator==, operator!=): New.
10203
10204 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10205
10206         * common/gdb_vecs.h (unordered_remove): Add overload that takes
10207         an iterator.
10208         * inline-frame.c: Include <algorithm>.
10209         (struct inline_state): Add constructor.
10210         (inline_state_s): Remove.
10211         (DEF_VEC_O(inline_state_s)): Remove.
10212         (inline_states): Change type to std::vector.
10213         (find_inline_frame_state): Adjust to std::vector.
10214         (allocate_inline_frame_state): Remove.
10215         (clear_inline_frame_state): Adjust to std::vector.
10216         (skip_inline_frames): Adjust to std::vector.
10217
10218 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10219
10220         * tracepoint.h (struct trace_state_variable): Add constructor.
10221         <name>: Change type to std::string.
10222         * tracepoint.c (tsv_s): Remove.
10223         (DEF_VEC_O(tsv_s)): Remove.
10224         (tvariables): Change to std::vector.
10225         (create_trace_state_variable): Adjust to std::vector.
10226         (find_trace_state_variable): Likewise.
10227         (find_trace_state_variable_by_number): Likewise.
10228         (delete_trace_state_variable): Likewise.
10229         (trace_variable_command): Adjust to std::string.
10230         (delete_trace_variable_command): Likewise.
10231         (tvariables_info_1): Adjust to std::vector.
10232         (save_trace_state_variables): Likewise.
10233         (start_tracing): Likewise.
10234         (merge_uploaded_trace_state_variables): Adjust to std::vector
10235         and std::string.
10236         * target.h (struct target_ops)
10237         <to_download_trace_state_variable>: Pass reference to
10238         trace_state_variable.
10239         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
10240         * target-delegates.c: Re-generate.
10241         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
10242         (mi_tsv_deleted): Likewise.
10243         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
10244         * remote.c (remote_download_trace_state_variable): Change
10245         pointer to reference and adjust.
10246         * make-target-delegates (parse_argtypes): Handle references.
10247         (write_function_header): Likewise.
10248         (munge_type): Likewise.
10249
10250 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10251
10252         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
10253         string_view-selftests.c.
10254         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
10255         testsuite.
10256         * unittests/basic_string_view/cons/char/1.cc: Likewise.
10257         * unittests/basic_string_view/cons/char/2.cc: Likewise.
10258         * unittests/basic_string_view/cons/char/3.cc: Likewise.
10259         * unittests/basic_string_view/element_access/char/1.cc:
10260         Likewise.
10261         * unittests/basic_string_view/element_access/char/empty.cc:
10262         Likewise.
10263         * unittests/basic_string_view/element_access/char/front_back.cc:
10264         Likewise.
10265         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
10266         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
10267         Likewise.
10268         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
10269         Likewise.
10270         * unittests/basic_string_view/modifiers/swap/char/1.cc:
10271         Likewise.
10272         * unittests/basic_string_view/operations/compare/char/1.cc:
10273         Likewise.
10274         * unittests/basic_string_view/operations/compare/char/13650.cc:
10275         Likewise.
10276         * unittests/basic_string_view/operations/copy/char/1.cc:
10277         Likewise.
10278         * unittests/basic_string_view/operations/data/char/1.cc:
10279         Likewise.
10280         * unittests/basic_string_view/operations/find/char/1.cc:
10281         Likewise.
10282         * unittests/basic_string_view/operations/find/char/2.cc:
10283         Likewise.
10284         * unittests/basic_string_view/operations/find/char/3.cc:
10285         Likewise.
10286         * unittests/basic_string_view/operations/find/char/4.cc:
10287         Likewise.
10288         * unittests/basic_string_view/operations/rfind/char/1.cc:
10289         Likewise.
10290         * unittests/basic_string_view/operations/rfind/char/2.cc:
10291         Likewise.
10292         * unittests/basic_string_view/operations/rfind/char/3.cc:
10293         Likewise.
10294         * unittests/basic_string_view/operations/substr/char/1.cc:
10295         Likewise.
10296         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10297         * unittests/string_view-selftests.c: New file.
10298
10299 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10300
10301         * unittests/basic_string_view/capacity/1.cc: New file.
10302         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10303         * unittests/basic_string_view/cons/char/1.cc: New file.
10304         * unittests/basic_string_view/cons/char/2.cc: New file.
10305         * unittests/basic_string_view/cons/char/3.cc: New file.
10306         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10307         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10308         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10309         * unittests/basic_string_view/element_access/char/1.cc: New file.
10310         * unittests/basic_string_view/element_access/char/2.cc: New file.
10311         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10312         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10313         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10314         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10315         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10316         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10317         * unittests/basic_string_view/include.cc: New file.
10318         * unittests/basic_string_view/inserters/char/1.cc: New file.
10319         * unittests/basic_string_view/inserters/char/2.cc: New file.
10320         * unittests/basic_string_view/inserters/char/3.cc: New file.
10321         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10322         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10323         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10324         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10325         * unittests/basic_string_view/literals/types.cc: New file.
10326         * unittests/basic_string_view/literals/values.cc: New file.
10327         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10328         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10329         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10330         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10331         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10332         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10333         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10334         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10335         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10336         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10337         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10338         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10339         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10340         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10341         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10342         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10343         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10344         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10345         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10346         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10347         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10348         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10349         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10350         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10351         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10352         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10353         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10354         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10355         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10356         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10357         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10358         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10359         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10360         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10361         * unittests/basic_string_view/operators/char/2.cc: New file.
10362         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10363         * unittests/basic_string_view/range_access/char/1.cc: New file.
10364         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10365         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10366         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10367         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10368         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10369         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10370         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10371         * unittests/basic_string_view/typedefs.cc: New file.
10372         * unittests/basic_string_view/types/1.cc: New file.
10373
10374 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10375
10376         * common/gdb_string_view.h: Remove libstdc++ implementation
10377         details, adjust to gdb reality.
10378         * common/gdb_string_view.tcc: Likewise.
10379         * cli/cli-script.c (struct string_view): Remove.
10380         (user_args) <m_args>: Change element type to gdb::string_view.
10381         (user_args::insert_args): Adjust.
10382
10383 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10384
10385         * common/gdb_string_view.h: New file.
10386         * common/gdb_string_view.tcc: New file.
10387
10388 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10389
10390         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10391         * configure: Re-generate.
10392
10393 2018-04-09  Pedro Alves  <palves@redhat.com>
10394
10395         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10396         (set_target_gdbarch): Call
10397         gdb::observers::architecture_changed.notify instead of
10398         observer_notify_architecture_changed.
10399
10400 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10401
10402         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10403         (do_restore_current_traceframe_cleanup): Remove.
10404         (restore_current_traceframe_cleanup_dtor): Remove.
10405         (make_cleanup_restore_current_traceframe): Remove.
10406         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10407         New.
10408         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10409         * infrun.c (fetch_inferior_event): Use
10410         scoped_restore_current_traceframe.
10411
10412 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10413
10414         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10415         Remove.
10416         <n_allocated_type_units>: Remove.
10417         <all_type_units>: Change to std::vector.
10418         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10419         to std::vector change.
10420         (dwarf2_per_objfile::get_cutu): Likewise.
10421         (dwarf2_per_objfile::get_tu): Likewise.
10422         (create_signatured_type_table_from_index): Likewise.
10423         (create_signatured_type_table_from_debug_names): Likewise.
10424         (dw2_symtab_iter_next): Likewise.
10425         (dw2_print_stats): Likewise.
10426         (dw2_expand_all_symtabs): Likewise.
10427         (dw2_expand_marked_cus): Likewise.
10428         (dw2_debug_names_iterator::next): Likewise.
10429         (dwarf2_initialize_objfile): Likewise.
10430         (add_signatured_type_cu_to_table): Likewise.
10431         (create_all_type_units): Likewise.
10432         (add_type_unit): Likewise.
10433         (struct tu_abbrev_offset): Add constructor.
10434         (build_type_psymtabs_1): Adjust to std::vector change.
10435         (print_tu_stats): Likewise.
10436         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10437         (write_debug_names): Likewise.
10438
10439 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10440
10441         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10442         Make an std::vector.
10443         <n_comp_units>: Remove.
10444         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10445         to std::vector change.
10446         (dwarf2_per_objfile::get_cutu): Likewise.
10447         (dwarf2_per_objfile::get_cu): Likewise.
10448         (create_cus_from_index): Likewise.
10449         (create_addrmap_from_index): Likewise.
10450         (create_addrmap_from_aranges): Likewise.
10451         (dwarf2_read_index): Likewise.
10452         (dw2_find_last_source_symtab): Likewise.
10453         (dw2_map_symtabs_matching_filename): Likewise.
10454         (dw2_symtab_iter_next): Likewise.
10455         (dw2_print_stats): Likewise.
10456         (dw2_expand_all_symtabs): Likewise.
10457         (dw2_expand_symtabs_with_fullname): Likewise.
10458         (dw2_expand_marked_cus): Likewise.
10459         (dw2_map_symbol_filenames): Likewise.
10460         (create_cus_from_debug_names): Likewise.
10461         (dwarf2_read_debug_names): Likewise.
10462         (dw2_debug_names_iterator::next): Likewise.
10463         (dwarf2_initialize_objfile): Likewise.
10464         (set_partial_user): Likewise.
10465         (dwarf2_build_psymtabs_hard): Likewise.
10466         (read_comp_units_from_section): Remove arguments, adjust to
10467         std::vector change.
10468         (create_all_comp_units): Adjust to std::vector and
10469         read_comp_units_from_section changes.
10470         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10471         change.
10472         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10473         (psyms_seen_size): Likewise.
10474         (write_gdbindex): Likewise.
10475         (write_debug_names): Likewise.
10476
10477 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10478
10479         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10480         with dwarf2_per_objfile.
10481         (create_cus_from_index): Likewise.
10482         (create_signatured_type_table_from_index): Likewise.
10483         (dwarf2_read_index): Likewise.
10484         (dwarf2_initialize_objfile): Likewise.
10485         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10486         per_cu rather than get_dwarf2_per_objfile.
10487
10488 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10489
10490         * dwarf2read.h (struct signatured_type): Forward declare.
10491         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10492         New methods.
10493         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10494         (dw2_get_cutu): ...this.
10495         (dwarf2_per_objfile::get_cu): Rename from...
10496         (dw2_get_cu): ...this.
10497         (dwarf2_per_objfile::get_tu): New.
10498         (create_addrmap_from_index): Adjust.
10499         (create_addrmap_from_aranges): Adjust.
10500         (dw2_find_last_source_symtab): Adjust.
10501         (dw2_map_symtabs_matching_filename): Adjust.
10502         (dw2_symtab_iter_next): Adjust.
10503         (dw2_print_stats): Adjust.
10504         (dw2_expand_all_symtabs): Adjust.
10505         (dw2_expand_symtabs_with_fullname): Adjust.
10506         (dw2_expand_marked_cus): Adjust.
10507         (dw_expand_symtabs_matching_file_matcher): Adjust.
10508         (dw2_map_symbol_filenames): Adjust.
10509         (dw2_debug_names_iterator::next): Adjust.
10510         (dwarf2_initialize_objfile): Adjust.
10511         (set_partial_user): Adjust.
10512         (dwarf2_build_psymtabs_hard): Adjust.
10513
10514 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10515
10516         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10517         Remove unused variables.
10518         (dw2_map_symtabs_matching_filename): Likewise.
10519         (dwarf2_record_block_ranges): Likewise.
10520         (dwarf2_read_addr_index): Likewise.
10521         (follow_die_offset): Likewise.
10522
10523 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10524
10525         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10526         to symbol_file_add_main.
10527
10528 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10529
10530         PR mi/22299
10531         * mi/mi-console.c (do_fputc_async_safe): New.
10532         (mi_console_file::write_async_safe): New.
10533         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10534         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10535         New.
10536         * ui-file.c (ui_file::putstrn): Adjust call to
10537         fputstrn_unfiltered.
10538         * utils.c (printchar): Replace do_fputs and do_fprintf
10539         parameters by do_fputc.
10540         (fputstr_filtered): Adjust call to printchar.
10541         (fputstr_unfiltered): Likewise.
10542         (fputstrn_filtered): Likewise.
10543         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10544         printchar.
10545         * utils.h (do_fputc_ftype): New typedef.
10546         (fputstrn_unfiltered): Add do_fputc parameter.
10547
10548 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10549
10550         * regformats/i386/i386-avx.dat: Remove.
10551
10552 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10553
10554         PR gdb/22979
10555         * amd64-tdep.c (amd64_none_init_abi): New function.
10556         (amd64_x32_none_init_abi): New function.
10557         (_initialize_amd64_tdep): Register handlers for x86-64 and
10558         x64_32 with GDB_OSABI_NONE.
10559         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10560         GDB_OSABI_NONE osabi.
10561
10562 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10563
10564         PR gdb/22980
10565         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10566         GDB_OSABI_NONE.
10567         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10568         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10569
10570 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10571
10572         * common/byte-vector.h (char_vector): New type.
10573         * target.h (target_read_alloc): Return
10574         gdb::optional<byte_vector>.
10575         (target_read_stralloc): Return gdb::optional<char_vector>.
10576         (target_get_osdata): Return gdb::optional<char_vector>.
10577         * target.c (target_read_alloc_1): Templatize.  Replacement
10578         manual memory management with vector.
10579         (target_read_alloc): Change return type, adjust.
10580         (target_read_stralloc): Change return type, adjust.
10581         (target_get_osdata): Change return type, adjust.
10582         * auxv.c (struct auxv_info) <length>: Remove.
10583         <data>: Change type to gdb::optional<byte_vector>.
10584         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10585         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10586         (target_auxv_search): Adjust.
10587         (fprint_target_auxv): Adjust.
10588         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10589         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10590         (linux_make_corefile_notes): Adjust.
10591         * osdata.c (get_osdata): Adjust.
10592         * remote.c (remote_get_threads_with_qxfer): Adjust.
10593         (remote_memory_map): Adjust.
10594         (remote_traceframe_info): Adjust.
10595         (btrace_read_config): Adjust.
10596         (remote_read_btrace): Adjust.
10597         (remote_pid_to_exec_file): Adjust.
10598         * solib-aix.c (solib_aix_get_library_list): Adjust.
10599         * solib-dsbt.c (decode_loadmap): Don't free buf.
10600         (dsbt_get_initial_loadmaps): Adjust.
10601         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10602         * solib-target.c (solib_target_current_sos): Adjust.
10603         * tracepoint.c (sdata_make_value): Adjust.
10604         * xml-support.c (xinclude_start_include): Adjust.
10605         (xml_fetch_content_from_file): Adjust.
10606         * xml-support.h (xml_fetch_another): Change return type.
10607         (xml_fetch_content_from_file): Change return type.
10608         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10609         * xml-tdesc.c (file_read_description_xml): Adjust.
10610         (fetch_available_features_from_target): Change return type.
10611         (target_fetch_description_xml): Adjust.
10612         (target_read_description_xml): Adjust.
10613
10614 2018-04-06  Tom Tromey  <tom@tromey.com>
10615
10616         * value.c (~value): Update.
10617         (struct value) <contents>: Now unique_xmalloc_ptr.
10618         (value_contents_bits_eq, allocate_value_contents)
10619         (value_contents_raw, value_contents_all_raw)
10620         (value_contents_for_printing, value_contents_for_printing_const)
10621         (set_value_enclosing_type): Update.
10622
10623 2018-04-06  Tom Tromey  <tom@tromey.com>
10624
10625         * value.c (range_s): Remove typedef, VEC.
10626         (struct range): Add operator<.
10627         (range_lessthan): Remove.
10628         (ranges_contain): Change type.
10629         (~value): Update.
10630         (struct value) <unavailable, optimized_out>: Now std::vector.
10631         (value_entirely_available)
10632         (value_entirely_covered_by_range_vector)
10633         (value_entirely_unavailable, value_entirely_optimized_out):
10634         Update.
10635         (insert_into_bit_range_vector): Change argument type.
10636         (find_first_range_overlap): Likewise.
10637         (struct ranges_and_idx, value_contents_bits_eq)
10638         (require_not_optimized_out, require_available): Update.
10639         (ranges_copy_adjusted): Change argument types.
10640         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10641
10642 2018-04-06  Tom Tromey  <tom@tromey.com>
10643
10644         * value.c (~value): Update.
10645         (struct value) <parent>: Now a value_ref_ptr.
10646         (value_parent, set_value_parent, value_address, value_copy):
10647         Update.
10648
10649 2018-04-06  Tom Tromey  <tom@tromey.com>
10650
10651         * value.c (struct value): Add constructor, destructor, and member
10652         initializers.
10653         (allocate_value_lazy, value_decref): Update.
10654
10655 2018-04-06  Tom Tromey  <tom@tromey.com>
10656
10657         * value.c (struct value) <released, next>: Remove.
10658         (all_values): Now a std::vector.
10659         (allocate_value_lazy): Update.
10660         (value_next): Remove.
10661         (value_mark, value_free_to_mark, release_value)
10662         (value_release_to_mark): Update.
10663
10664 2018-04-06  Tom Tromey  <tom@tromey.com>
10665
10666         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10667         (free_value_chain): Remove.
10668         * value.c (free_value_chain): Remove.
10669         (value_release_to_mark): Return a std::vector.
10670         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10671         std::vector.
10672         (check_condition): Update.
10673         * eval.c (fetch_subexp_value): Change "val_chain" to a
10674         std::vector.
10675         * breakpoint.c (update_watchpoint): Update.
10676         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10677
10678 2018-04-06  Tom Tromey  <tom@tromey.com>
10679
10680         * value.h (free_all_values): Remove.
10681         * value.c (free_all_values): Remove.
10682
10683 2018-04-06  Tom Tromey  <tom@tromey.com>
10684
10685         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10686         (value_history_chain, value_history_count): Remove.
10687         (value_history): New global.
10688         (record_latest_value, access_value_history, show_values)
10689         (preserve_values): Update.
10690
10691 2018-04-06  Tom Tromey  <tom@tromey.com>
10692
10693         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10694         * varobj.c (varobj_set_display_format, varobj_set_value)
10695         (install_default_visualizer, construct_visualizer)
10696         (install_new_value, ~varobj, varobj_get_value_type)
10697         (my_value_of_variable, varobj_editable_p): Update.
10698         * c-varobj.c (c_describe_child, c_value_of_variable)
10699         (cplus_number_of_children, cplus_describe_child): Update.
10700         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10701         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10702         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10703
10704 2018-04-06  Tom Tromey  <tom@tromey.com>
10705
10706         * printcmd.c (last_examine_address): Change type to
10707         value_ref_ptr.
10708         (do_examine, x_command): Update.
10709
10710 2018-04-06  Tom Tromey  <tom@tromey.com>
10711
10712         * value.c (release_value): Update.
10713         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10714         (struct bpstats) <val>: Now a value_ref_ptr.
10715         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10716         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10717         (~watchpoint, print_it_watchpoint, watch_command_1)
10718         (invalidate_bp_value_on_memory_change): Update.
10719
10720 2018-04-06  Tom Tromey  <tom@tromey.com>
10721
10722         * varobj.c (varobj_clear_saved_item)
10723         (update_dynamic_varobj_children, install_new_value, ~varobj):
10724         Update.
10725         * value.h (value_incref): Move declaration earlier.
10726         (value_decref): Rename from value_free.
10727         (struct value_ref_policy): New.
10728         (value_ref_ptr): New typedef.
10729         (struct value_deleter): Remove.
10730         (gdb_value_up): Remove typedef.
10731         (release_value): Change return type.
10732         (release_value_or_incref): Remove.
10733         * value.c (set_value_parent): Update.
10734         (value_incref): Change return type.
10735         (value_decref): Rename from value_free.
10736         (value_free_to_mark, free_all_values, free_value_chain): Update.
10737         (release_value): Return value_ref_ptr.
10738         (release_value_or_incref): Remove.
10739         (record_latest_value, set_internalvar, clear_internalvar):
10740         Update.
10741         * stack.c (info_frame_command): Don't call value_free.
10742         * python/py-value.c (valpy_dealloc, valpy_new)
10743         (value_to_value_object): Update.
10744         * printcmd.c (do_examine): Update.
10745         * opencl-lang.c (lval_func_free_closure): Update.
10746         * mi/mi-main.c (register_changed_p): Don't call value_free.
10747         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10748         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10749         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10750         value_free.
10751         * guile/scm-value.c (vlscm_free_value_smob)
10752         (vlscm_scm_from_value): Update.
10753         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10754         (frame_unwind_register_unsigned, get_frame_register_bytes)
10755         (put_frame_register_bytes): Don't call value_free.
10756         * findvar.c (address_from_register): Don't call value_free.
10757         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10758         * dwarf2loc.c (entry_data_value_free_closure)
10759         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10760         (dwarf2_evaluate_loc_desc_full): Update.
10761         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10762         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10763         (~watchpoint, watch_command_1)
10764         (invalidate_bp_value_on_memory_change): Update.
10765         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10766
10767 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10768
10769         PR gdb/23022
10770         * warning.m4: Add -Wno-error=deprecated-register.
10771         * configure: Re-generate.
10772
10773 2018-04-05  Tom Tromey  <tom@tromey.com>
10774
10775         * linespec.h: Remove include of "vec.h".
10776
10777 2018-04-05  Tom Tromey  <tom@tromey.com>
10778
10779         * linespec.c (typep): Remove typedef.
10780         (find_methods, find_superclass_methods): Take a std::vector.
10781         (find_method): Use std::vector.
10782
10783 2018-04-05  Tom Tromey  <tom@tromey.com>
10784
10785         * utils.c (compare_strings): Remove.
10786         * utils.h (compare_strings): Remove.
10787         * objc-lang.h (find_imps): Update.
10788         * objc-lang.c (find_methods): Take a std::vector.
10789         (uniquify_strings, find_imps): Likewise.
10790         * linespec.c (find_methods): Take a std::vector.
10791         (decode_objc): Use std::vector.
10792         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10793         a std::vector.
10794         (find_method, find_function_symbols): Use std::vector.
10795
10796 2018-04-05  Tom Tromey  <tom@tromey.com>
10797
10798         * completer.c (completion_tracker::completion_tracker): Remove
10799         cast.
10800         (completion_tracker::discard_completions): Likewise.
10801         * breakpoint.c (ambiguous_names_p): Remove cast.
10802         * ada-lang.c (_initialize_ada_language): Remove cast.
10803         * utils.h (streq): Update.
10804         (streq_hash): Add new declaration.
10805         * utils.c (streq): Return bool.
10806         (streq_hash): New function.
10807
10808 2018-04-05  Tom Tromey  <tom@tromey.com>
10809
10810         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10811         Remove a string copy.
10812
10813 2018-04-05  Tom Tromey  <tom@tromey.com>
10814
10815         * linespec.c (filter_results): Use std::vector.
10816         (decode_line_2, decode_line_full): Update.
10817
10818 2018-04-05  Tom Tromey  <tom@tromey.com>
10819
10820         * linespec.c (canonical_to_fullform): Return std::string.
10821         (filter_results): Update.
10822         (struct decode_line_2_item): Add constructor.
10823         <fullform, displayform>: Now std::string.
10824         (decode_line_2_compare_items): Now a std::sort comparator.
10825         (decode_line_2): Update.
10826
10827 2018-04-05  Tom Tromey  <tom@tromey.com>
10828
10829         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10830         (unexpected_linespec_error): Update.
10831         (linespec_parse_basic, parse_linespec): Update.
10832
10833 2018-04-05  Tom Tromey  <tom@tromey.com>
10834
10835         * linespec.c (linespec_parse_basic): Reindent.
10836
10837 2018-04-05  Tom Tromey  <tom@tromey.com>
10838
10839         * minsyms.h (iterate_over_minimal_symbols): Update.
10840         * minsyms.c (iterate_over_minimal_symbols): Take a
10841         gdb::function_view.
10842         * linespec.c (struct collect_minsyms): Remove.
10843         (compare_msyms): Now a std::sort comparator.
10844         (add_minsym): Add parameters.
10845         (search_minsyms_for_name): Update.  Use std::vector.
10846
10847 2018-04-03  Tom Tromey  <tom@tromey.com>
10848
10849         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10850         gdb::byte_vector.
10851
10852 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10853
10854         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10855
10856 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10857
10858         PR gdb/16959
10859         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10860         printing static type.
10861
10862 2018-04-01  Tom Tromey  <tom@tromey.com>
10863
10864         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10865         (rs6000_xfer_shared_libraries): Update.
10866
10867 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10868
10869         * common/gdb_vecs.h (char_ptr): Remove.
10870         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10871
10872 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10873
10874         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10875         with std::vector.
10876         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10877
10878 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10879
10880         * tracepoint.h (struct uploaded_tp): Initialize fields.
10881         <actions, step_actions, cmd_strings>: Change type to
10882         std::vector<char *>.
10883         * tracepoint.c (get_uploaded_tp): Allocate with new.
10884         (free_uploaded_tps): Free with delete.
10885         (parse_tracepoint_definition): Adjust to std::vector change.
10886         * breakpoint.c (read_uploaded_action): Likewise.
10887         (create_tracepoint_from_upload): Likewise.
10888         * ctf.c (ctf_write_uploaded_tp): Likewise.
10889         (SET_ARRAY_FIELD): Likewise.
10890         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10891
10892 2018-03-30  Tom Tromey  <tom@tromey.com>
10893
10894         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10895         std::unique_ptr.
10896         (svr4_keep_data_in_core): Update.
10897         (svr4_read_so_list): Update.
10898
10899 2018-03-30  Tom Tromey  <tom@tromey.com>
10900
10901         * windows-nat.c (handle_output_debug_string, handle_exception):
10902         Update.
10903         * target.h (target_read_string): Update.
10904         * target.c (target_read_string): Change "string" to
10905         unique_xmalloc_ptr.
10906         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10907         Update.
10908         * solib-frv.c (frv_current_sos): Update.
10909         * solib-dsbt.c (dsbt_current_sos): Update.
10910         * solib-darwin.c (darwin_current_sos): Update.
10911         * linux-thread-db.c (inferior_has_bug): Update.
10912         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10913         Update.  Remove alloca.
10914         * ada-lang.c (ada_main_name): Update.
10915
10916 2018-03-30  Tom Tromey  <tom@tromey.com>
10917
10918         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10919         (struct dwo_file_deleter): New.
10920         (dwo_file_up): New typedef.
10921         (open_and_init_dwo_file): Use dwo_file_up.
10922         (free_dwo_file_cleanup): Remove.
10923
10924 2018-03-30  Tom Tromey  <tom@tromey.com>
10925
10926         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10927         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10928
10929 2018-03-30  Tom Tromey  <tom@tromey.com>
10930
10931         * dwarf2read.c (class free_cached_comp_units): New class.
10932         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10933         (free_cached_comp_units): Remove function.
10934
10935 2018-03-30  Tom Tromey  <tom@tromey.com>
10936
10937         * utils.h (make_cleanup_unpush_target): Remove.
10938         * inf-ptrace.c (struct target_unpusher): New.
10939         (target_unpush_up) New typedef.
10940         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10941         target_unpush_up.
10942         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10943
10944 2018-03-27  Tom Tromey  <tom@tromey.com>
10945
10946         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10947
10948 2018-03-27  Pedro Alves  <palves@redhat.com>
10949             Tom Tromey  <tom@tromey.com>
10950
10951         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10952         destructor.  Now a class.
10953         (gdb_readline_wrapper_cleanup): Remove function.
10954         (gdb_readline_wrapper): Remove cleanups.
10955
10956 2018-03-27  Tom Tromey  <tom@tromey.com>
10957
10958         * typeprint.h (struct type_print_options) <local_typedefs,
10959         global_typedefs>: Remove "struct" keyword.
10960         (class typedef_hash_table): New class.
10961         (recursively_update_typedef_hash, add_template_parameters)
10962         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10963         (find_typedef_in_hash): Don't declare.
10964         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10965         (typedef_hash_table::recursively_update): Rename from
10966         recursively_update_typedef_hash.  Now a member.
10967         (typedef_hash_table::add_template_parameters): Rename from
10968         add_template_parameters.  Now a member.
10969         (typedef_hash_table::typedef_hash_table): Now a constructor;
10970         rename from create_typedef_hash.
10971         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10972         rename from free_typedef_hash.
10973         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10974         (do_free_global_table): Remove.
10975         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10976         from copy_type_recursive.
10977         (create_global_typedef_table): Remove.
10978         (typedef_hash_table::find_global_typedef): Now a member of
10979         typedef_hash_table.
10980         (typedef_hash_table::find_typedef): Rename from
10981         find_typedef_in_hash; now a member.
10982         (whatis_exp): Update.
10983         * extension.h (struct ext_lang_type_printers): Add constructor and
10984         destructor.
10985         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10986         declare.
10987         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10988         Now a constructor; rename from start_ext_lang_type_printers.
10989         (ext_lang_type_printers): Now a destructor; rename from
10990         free_ext_lang_type_printers.
10991         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10992         Update.
10993         (c_type_print_base_struct_union): Update.  Remove cleanups.
10994
10995 2018-03-27  Tom Tromey  <tom@tromey.com>
10996
10997         * dwarf-index-write.c: Include <cmath>.
10998
10999 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11000
11001         * NEWS: Add entry describing new "set|show varsize-limit" command.
11002         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
11003         command.
11004         * printcmd.c (_initialize_printcmd): Add "set var" alias of
11005         "set variable".
11006
11007 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
11008
11009         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
11010         dwarf-index-write.c
11011         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
11012         * dwarf-index-common.c: New file.
11013         * dwarf-index-common.h: New file.
11014         * dwarf-index-write.c: New file.
11015         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
11016         (struct dwarf2_section_info): Move from here.
11017         (dwarf2_section_info_def): Likewise.
11018         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
11019         (offset_type): Likewise.
11020         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
11021         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
11022         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
11023         (byte_swap): Likewise.
11024         (MAYBE_SWAP): Likewise.
11025         (dwarf2_per_cu_ptr): Likewise.
11026         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
11027         (struct tu_stats): Likewise.
11028         (struct dwarf2_per_objfile): Likewise.
11029         (struct dwarf2_per_cu_data): Likewise.
11030         (struct signatured_type): Likewise.
11031         (sig_type_ptr): Likewise.
11032         (DEF_VEC_P (sig_type_ptr)): Likewise.
11033         (INDEX4_SUFFIX): Likewise.
11034         (INDEX5_SUFFIX): Likewise.
11035         (DEBUG_STR_SUFFIX): Likewise.
11036         (dwarf2_read_section): Make non-static.
11037         (mapped_index_string_hash): Move from here.
11038         (dwarf5_djb_hash): Likewise.
11039         (file_write): Likewise.
11040         (class data_buf): Likewise.
11041         (struct symtab_index_entry): Likewise.
11042         (struct mapped_symtab): Likewise.
11043         (find_slot): Likewise.
11044         (hash_expand): Likewise.
11045         (add_index_entry): Likewise.
11046         (uniquify_cu_indices): Likewise.
11047         (class c_str_view): Likewise.
11048         (class c_str_view_hasher): Likewise.
11049         (class vector_hasher): Likewise.
11050         (write_hash_table): Likewise.
11051         (psym_index_map): Likewise.
11052         (struct addrmap_index_data): Likewise.
11053         (add_address_entry): Likewise.
11054         (add_address_entry_worker): Likewise.
11055         (write_address_map): Likewise.
11056         (symbol_kind): Likewise.
11057         (write_psymbols): Likewise.
11058         (struct signatured_type_index_data): Likewise.
11059         (write_one_signatured_type): Likewise.
11060         (recursively_count_psymbols): Likewise.
11061         (recursively_write_psymbols): Likewise.
11062         (class debug_names): Likewise.
11063         (check_dwarf64_offsets): Likewise.
11064         (psyms_seen_size): Likewise.
11065         (write_gdbindex): Likewise.
11066         (write_debug_names): Likewise.
11067         (assert_file_size): Likewise.
11068         (write_psymtabs_to_index): Likewise.
11069         (save_gdb_index_command): Likewise.
11070         (_initialize_dwarf2_read): Don't register the "save gdb-index"
11071         command.
11072         * dwarf2read.h: New file.
11073
11074 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
11075
11076         PR gdb/22670
11077         * dwarf2read.c (dwarf2_physname): Do not return the demangled
11078         symbol name if the CU's language stores symbol names in linkage
11079         format.
11080         * language.h (struct language_defn)
11081         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
11082         all instances of this struct.
11083
11084 2018-03-26  Tom Tromey  <tom@tromey.com>
11085
11086         * stack.c (backtrace_command_1): Remove verbose code.
11087
11088 2018-03-26  Tom Tromey  <tom@tromey.com>
11089
11090         * python/py-framefilter.c (py_print_type): Don't catch
11091         exceptions.  Return void.
11092         (py_print_value): Likewise.
11093         (py_print_single_arg): Likewise.
11094         (enumerate_args): Don't catch exceptions.
11095         (py_print_args): Likewise.
11096         (py_print_frame): Likewise.
11097         (gdbpy_apply_frame_filter): Catch exceptions here.
11098
11099 2018-03-26  Tom Tromey  <tom@tromey.com>
11100
11101         * stack.c (_initialize_stack): Remove trailing newlines from help
11102         text.  Add "Usage" line to "backtrace" help.
11103
11104 2018-03-26  Tom Tromey  <tom@tromey.com>
11105
11106         PR python/16486:
11107         * python/py-framefilter.c (py_print_args): Call wrap_hint.
11108
11109 2018-03-26  Tom Tromey  <tom@tromey.com>
11110
11111         * python/py-framefilter.c (py_print_single_arg): Return
11112         EXT_LANG_BT_ERROR from catch.
11113
11114 2018-03-26  Tom Tromey  <tom@tromey.com>
11115
11116         PR backtrace/15584:
11117         * stack.c (backtrace_command_1): Move some code into no-filters
11118         "if".
11119
11120 2018-03-26  Tom Tromey  <tom@tromey.com>
11121
11122         * python/py-framefilter.c (throw_quit_or_print_exception): New
11123         function.
11124         (gdbpy_apply_frame_filter): Use it.
11125
11126 2018-03-26  Tom Tromey  <tom@tromey.com>
11127
11128         PR cli/17716:
11129         * python/py-framefilter.c (py_print_type, py_print_value)
11130         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
11131         RETURN_MASK_ERROR.
11132
11133 2018-03-26  Tom Tromey  <tom@tromey.com>
11134
11135         * python/py-framefilter.c (enumerate_args): Use
11136         gdb::unique_xmalloc_ptr.
11137
11138 2018-03-26  Tom Tromey  <tom@tromey.com>
11139
11140         * python/py-framefilter.c (py_print_frame): Return
11141         EXT_LANG_BT_OK.
11142         (gdbpy_apply_frame_filter): Update comment.
11143         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
11144         Remove.
11145         <EXT_LANG_BT_NO_FILTERS>: Change value.
11146
11147 2018-03-26  Tom Tromey  <tom@tromey.com>
11148
11149         PR backtrace/15582:
11150         * stack.c (backtrace_command): Parse "hide" argument.
11151         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
11152         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
11153         constant.
11154
11155 2018-03-26  Tom Tromey  <tom@tromey.com>
11156
11157         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
11158         add "flags".
11159         (backtrace_command): Remove "fulltrace", add "flags".
11160
11161 2018-03-26  Tom Tromey  <tom@tromey.com>
11162
11163         * stack.c (backtrace_command): Rewrite command line parsing.
11164
11165 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11166
11167         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
11168
11169 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
11170
11171         * filename-seen-cache.h: Add include guard.
11172
11173 2018-03-26  Keith Seitz  <keiths@redhat.com>
11174
11175         * symfile.c (place_section): Remove "struct" from section_addr_info
11176         in comment.
11177         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
11178         "struct" keyword from section_addr_info.
11179
11180 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
11181
11182         * regformats/regdef.h (reg): Add constructors.
11183
11184 2018-03-25  Pedro Alves  <palves@redhat.com>
11185
11186         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
11187         if then/else bodies in var_func_name extraction.
11188
11189 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
11190
11191         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
11192         lookup_minimal_symbol() to find symbol entry.
11193         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
11194
11195 2018-03-23  Keith Seitz  <keiths@redhat.com>
11196
11197         PR c++/22968
11198         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
11199         nested type definitions for C++, too.
11200
11201 2018-03-23  Tom Tromey  <tom@tromey.com>
11202
11203         * machoread.c (struct oso_el): Add a constructor.  Don't define as
11204         a typedef.
11205         (macho_register_oso): Remove.
11206         (macho_symtab_read): Take a std::vector.
11207         (oso_el_compare_name): Now a std::sort comparator.
11208         (macho_symfile_read_all_oso): Take a std::vector.
11209         (macho_symfile_read): Use std::vector.  Remove cleanups.
11210
11211 2018-03-22  Tom Tromey  <tom@tromey.com>
11212
11213         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
11214         (record_full_goto_bookmark): Use std::string.
11215
11216 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11217
11218         PR tdep/18295
11219         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
11220         a single mask.
11221
11222 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11223
11224         * rs6000-tdep.c (store_insn_p): New function.
11225         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
11226         and cr_reg to their unshifted values. Use store_insn_p to
11227         match LR saves using either R1 or fdata->alloca_reg. Use
11228         store_insn_p to match CR saves. Set alloca_reg_offset
11229         when alloca_reg and framep are set. Remove lr_reg shift
11230         when assigning to fdata->lr_register.
11231
11232 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11233
11234         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
11235         command line args instead of emitting a warning.
11236
11237 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11238
11239         * tracepoint.h (struct static_tracepoint_marker): Initialize
11240         fields, define default constructor, move constructor and move
11241         assignment, disable the rest.
11242         <str_id, extra>: Make std::string.
11243         (release_static_tracepoint_marker): Remove.
11244         (free_current_marker): Remove.
11245         * tracepoint.c (free_current_marker): Remove.
11246         (parse_static_tracepoint_marker_definition): Adjust to
11247         std::string, use new hex2str overload.
11248         (release_static_tracepoint_marker): Remove.
11249         (print_one_static_tracepoint_marker): Get marker by reference
11250         and adjust to std::string.
11251         (info_static_tracepoint_markers_command): Adjust to std::vector
11252         changes
11253         * target.h (static_tracepoint_marker_p): Remove typedef.
11254         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
11255         (struct target_ops) <to_static_tracepoint_marker_at>: Return
11256         bool.
11257         <to_static_tracepoint_markers_by_strid>: Return std::vector.
11258         * target-debug.h
11259         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
11260         (target_debug_print_std_vector_static_tracepoint_marker): New.
11261         (target_debug_print_struct_static_tracepoint_marker_p): Rename
11262         to...
11263         (target_debug_print_static_tracepoint_marker_p): ... this.
11264         * target-delegates.c: Re-generate.
11265         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
11266         Make std::string.
11267         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
11268         (decode_static_tracepoint_spec): Adjust to std::vector.
11269         (tracepoint_print_one_detail): Adjust to std::string.
11270         (strace_marker_decode_location): Adjust to std::string.
11271         (update_static_tracepoint): Adjust to std::string, remove call
11272         to release_static_tracepoint_marker.
11273         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
11274         Adjust to std::vector.
11275         * remote.c (remote_static_tracepoint_marker_at): Return bool.
11276         (remote_static_tracepoint_markers_by_strid): Adjust to
11277         std::vector.
11278         * common/rsp-low.h (hex2str): New overload with explicit count
11279         of bytes.
11280         * common/rsp-low.c (hex2str): New overload with explicit count
11281         of bytes.
11282         * unittests/rsp-low-selftests.c (test_hex2str): New function.
11283         (_initialize_rsp_low_selftests): Add test_hex2str test.
11284         * unittests/tracepoint-selftests.c
11285         (test_parse_static_tracepoint_marker_definition): Adjust to
11286         std::string.
11287
11288 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11289
11290         * tracepoint.c (parse_static_tracepoint_marker_definition):
11291         Consider case where the definition is followed by more
11292         definitions.
11293         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11294         tracepoint-selftests.c.
11295         * unittests/tracepoint-selftests.c: New.
11296
11297 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11298
11299         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11300         Carvalho.
11301
11302 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11303
11304         * symtab.c (find_pc_sect_line): fixed indentation.
11305
11306 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11307
11308         * symtab.c (find_pc_sect_line): now uses binary search.
11309
11310 2018-03-19  Tom Tromey  <tom@tromey.com>
11311
11312         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11313         "IDENT" production.
11314
11315 2018-03-19  Pedro Alves  <palves@redhat.com>
11316             Tom Tromey  <tom@tromey.com>
11317
11318         * unittests/observable-selftests.c: New file.
11319         * common/observable.h: New file.
11320         * observable.h: New file.
11321         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11322         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11323         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11324         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11325         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11326         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11327         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11328         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11329         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11330         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11331         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11332         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11333         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11334         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11335         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11336         tui/tui-interp.c, valops.c: Update all users.
11337         * tui/tui-hooks.c (tui_bp_created_observer)
11338         (tui_bp_deleted_observer, tui_bp_modified_observer)
11339         (tui_inferior_exit_observer, tui_before_prompt_observer)
11340         (tui_normal_stop_observer, tui_register_changed_observer):
11341         Remove.
11342         (tui_observers_token): New global.
11343         (attach_or_detach, tui_attach_detach_observers): New functions.
11344         (tui_install_hooks, tui_remove_hooks): Use
11345         tui_attach_detach_observers.
11346         * record-btrace.c (record_btrace_thread_observer): Remove.
11347         (record_btrace_thread_observer_token): New global.
11348         * observer.sh: Remove.
11349         * observer.c: Rename to observable.c.
11350         * observable.c (namespace gdb_observers): Define new objects.
11351         (observer_debug): Move into gdb_observers namespace.
11352         (struct observer, struct observer_list, xalloc_observer_list_node)
11353         (xfree_observer_list_node, generic_observer_attach)
11354         (generic_observer_detach, generic_observer_notify): Remove.
11355         (_initialize_observer): Update.
11356         Don't include observer.inc.
11357         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11358         (clean mostlyclean): Likewise.
11359         (observer.h, observer.inc): Remove targets.
11360         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11361         (COMMON_SFILES): Use observable.c, not observer.c.
11362         * .gitignore: Remove observer.h.
11363
11364 2018-03-18  Tom Tromey  <tom@tromey.com>
11365
11366         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11367         gdb::def_vector.
11368         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11369
11370 2018-03-17  Tom Tromey  <tom@tromey.com>
11371
11372         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11373
11374 2018-03-17  Tom Tromey  <tom@tromey.com>
11375
11376         * target.c (class scoped_target_fd): New.
11377         (target_fileio_close_cleanup): Remove.
11378         (target_fileio_read_alloc_1): Use scoped_target_fd.
11379
11380 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11381
11382         * silent-rules.mk: New.
11383         * Makefile.in: Include silent-rules.mk
11384         (srcdir, VPATH, top_srcdir): Move up.
11385         (COMPILE): Add ECHO_CXX.
11386         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11387         (init.c): Add ECHO_INIT_C.
11388         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11389         (version.c): Add ECHO_GEN.
11390         (printcmd.o): Add ECHO_CXX.
11391         (target-float.o): Add ECHO_CXX.
11392         (ada-exp.o): Add ECHO_CXX.
11393         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11394         (insight$(EXEEXT)): Add ECHO_CXXLD.
11395         * gnulib/configure.ac: Add AM_SILENT_RULES.
11396         * gnulib/aclocal.m4: Re-generate.
11397         * gnulib/configure: Re-generate.
11398         * gnulib/import/Makefile.in: Re-generate.
11399
11400 2018-03-16  Tom Tromey  <tom@tromey.com>
11401
11402         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11403         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11404         * utils.c (do_free_section_addr_info)
11405         (make_cleanup_free_section_addr_info): Remove.
11406         * symfile.h (struct other_sections): Add constructor.
11407         (struct section_addr_info): Remove.
11408         (section_addr_info): New typedef.
11409         (struct sym_fns) <sym_offsets>: Change type of parameter.
11410         (build_section_addr_info_from_objfile)
11411         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11412         (default_symfile_offsets, symbol_file_add)
11413         (symbol_file_add_from_bfd)
11414         (build_section_addr_info_from_section_table): Update.
11415         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11416         * symfile.c (alloc_section_addr_info): Remove.
11417         (build_section_addr_info_from_section_table): Change return type.
11418         Update.
11419         (build_section_addr_info_from_bfd)
11420         (build_section_addr_info_from_objfile): Likewise.
11421         (free_section_addr_info): Remove.
11422         (relative_addr_info_to_section_offsets): Change type of "addrs".
11423         (addrs_section_compar): Now a std::sort comparator.
11424         (addrs_section_sort): Change return type.
11425         (addr_info_make_relative): Change type of "addrs".  Update.
11426         (default_symfile_offsets, syms_from_objfile_1)
11427         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11428         (symbol_file_add_separate): Update.
11429         (symbol_file_add): Change type of "addrs".  Update.
11430         (add_symbol_file_command): Update.  Remove cleanups.
11431         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11432         cleanups.
11433         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11434         * solib.c (solib_read_symbols): Update.
11435         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11436         * machoread.c (macho_symfile_offsets): Update.
11437         * jit.c (jit_bfd_try_read_symtab): Update.
11438
11439 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11440
11441         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11442         unittests/utils-selftests.c.
11443         * unittests/utils-selftests.c: New file.
11444
11445 2018-03-14  Tom Tromey  <tom@tromey.com>
11446
11447         PR cli/14977:
11448         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11449         for NULL.
11450
11451 2018-03-14  Tom Tromey  <tom@tromey.com>
11452
11453         PR cli/19918:
11454         * printcmd.c (printf_pointer): Allow "-" in format.
11455
11456 2018-03-14  Tom Tromey  <tom@tromey.com>
11457
11458         * printcmd.c (_initialize_printcmd): Add usage to printf.
11459
11460 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11461
11462         * MAINTAINERS: Update my email address.
11463
11464 2018-03-13  Tom Tromey  <tom@tromey.com>
11465
11466         * machoread.c (macho_check_dsym): Change filenamep to a
11467         std::string*.
11468         (macho_symfile_read): Update.
11469         * symfile.c (load_command): Use std::string.
11470
11471 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11472
11473         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11474         to error message string.
11475         (riscv_register_name): Use xsnprintf instead of sprintf.
11476         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11477         internal_error.
11478         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11479         error.
11480         (riscv_push_dummy_call): Likewise.
11481
11482 2018-03-12  Tom Tromey  <tom@tromey.com>
11483
11484         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11485         Use gdb::byte_vector.
11486         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11487
11488 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11489
11490         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11491         parameter type to readable_regcache.
11492         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11493         the declaration.
11494
11495 2018-03-11  Tom Tromey  <tom@tromey.com>
11496
11497         * dwarf2read.c (struct nextfield): Add initializers.
11498         (struct nextfnfield): Remove.
11499         (struct fnfieldlist): Add initializers.  Remove "length" and
11500         "head", use std::vector.
11501         (struct decl_field_list): Remove.
11502         (struct field_info): Add initializers.
11503         <fields, baseclasses>: Now std::vector.
11504         <nbaseclasses, nfnfields, typedef_field_list_count,
11505         nested_types_list_count>: Remove.
11506         (dwarf2_add_field, dwarf2_add_type_defn)
11507         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11508         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11509         (process_structure_scope): Update.
11510
11511 2018-03-11  Tom Tromey  <tom@tromey.com>
11512
11513         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11514         for use by std::sort.
11515         (build_type_psymtabs_1): Use std::vector.
11516
11517 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11518
11519         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11520         and LIBMPFR in the printed configuration.
11521
11522 2018-03-08  Tom Tromey  <tom@tromey.com>
11523
11524         * source.c (get_filename_and_charpos): Use scoped_fd.
11525         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11526         (procfs_pidlist): Likewise.
11527         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11528         (iterate_over_mappings): Likewise.
11529
11530 2018-03-08  Tom Tromey  <tom@tromey.com>
11531
11532         * infcall.c (struct call_return_meta_info)
11533         <stack_temporaries_enabled>: Remove.
11534         (get_call_return_value, call_function_by_hand_dummy): Update.
11535         * thread.c (disable_thread_stack_temporaries): Remove.
11536         (enable_thread_stack_temporaries): Remove.
11537         (thread_stack_temporaries_enabled_p): Return bool.
11538         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11539         (get_last_thread_stack_temporary): Update.
11540         * eval.c (evaluate_subexp): Update.
11541         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11542         class, not a function.
11543         (value_ptr, value_vec): Remove typedefs.
11544         (class thread_info) <stack_temporaries_enabled>: Now bool.
11545         <stack_temporaries>: Now a std::vector.
11546         (thread_stack_temporaries_enabled_p)
11547         (value_in_thread_stack_temporaries): Return bool.
11548
11549 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11550
11551         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11552         (getpkt_or_notif_sane_1): Likewise.
11553
11554 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11555
11556         * build-id.c (build_id_to_debug_bfd): Use std::string.
11557
11558 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11559
11560         * build-id.c (find_separate_debug_file_by_buildid): Return
11561         std::string.
11562         * build-id.h (find_separate_debug_file_by_buildid): Return
11563         std::string.
11564         * coffread.c (coff_symfile_read): Adjust to std::string.
11565         * elfread.c (elf_symfile_read): Adjust to std::string.
11566         * symfile.c (separate_debug_file_exists): Change parameter to
11567         std::string.
11568         (find_separate_debug_file): Return std::string.
11569         (find_separate_debug_file_by_debuglink): Return std::string.
11570         * symfile.h (find_separate_debug_file_by_debuglink): Return
11571         std::string.
11572
11573 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11574
11575         * common/xml-utils.c (xml_escape_text): Move code to...
11576         (xml_escape_text_append): ... this new function.
11577         * common/xml-utils.h (xml_escape_text_append): New declaration.
11578         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11579         New function.
11580         (_initialize_xml_utils): register test_xml_escape_text_append as
11581         a selftest.
11582
11583 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11584
11585         * defs.h: Remove MAX_REGISTER_SIZE.
11586         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11587         asserts.
11588         * python/py-unwind.c (pyuw_sniffer): Likewise.
11589
11590 2018-03-07  Tom Tromey  <tom@tromey.com>
11591
11592         * linux-tdep.c (linux_info_proc): Update.
11593         * target.h (struct target_ops) <to_fileio_readlink>: Return
11594         optional<string>.
11595         (target_fileio_readlink): Return optional<string>.
11596         * remote.c (remote_hostio_readlink): Return optional<string>.
11597         * inf-child.c (inf_child_fileio_readlink): Return
11598         optional<string>.
11599         * target.c (target_fileio_readlink): Return optional<string>.
11600
11601 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11602
11603         * regcache.c (cooked_read_test): Add riscv to the list of
11604         architectures that have a save_reggroup.
11605
11606 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11607
11608         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11609         value is not a dynamic class object.
11610
11611 2018-03-06  Tom Tromey  <tom@tromey.com>
11612
11613         * rust-exp.y: Formatting fixes.
11614
11615 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11616
11617         * riscv-tdep.c (riscv_register_name): Remove target description
11618         support.
11619         (riscv_gdbarch_init): Remove target description check.
11620
11621 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11622
11623         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11624         comment.
11625         * riscv-tdep.h: Likewise.
11626
11627 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11628
11629         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11630         (riscv_pseudo_register_write): Delete.
11631         (riscv_gdbarch_init): Remove all use of pseudo registers.
11632
11633 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11634
11635         * record-btrace.c (btrace_print_lines): Replace cleanup
11636         parameter with RAII equivalents.
11637         (btrace_insn_history): Replace cleanup with RAII equivalents.
11638         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11639         make_cleanup_ui_out_tuple_begin_end): Remove.
11640         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11641         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11642         make_cleanup_ui_out_list_begin_end): Remove.
11643
11644 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11645
11646         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11647         parameter types to std::vector.  Use bool.
11648         (record_btrace_wait): Replace VEC(tp_t) with
11649         std::vector<thread_info *>.
11650         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11651
11652 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11653
11654         * record-btrace.c (record_btrace_disable_callback): Remove.
11655         (struct scoped_btrace_disable): New.
11656         (record_btrace_open): Use scoped_btrace_disable.
11657
11658 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11659
11660         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11661         reading values from registers.
11662
11663 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11664
11665         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11666         where appropriate.
11667
11668 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11669
11670         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11671         change parameter type.  Use GDB's print functions, and use
11672         core_addr_to_string where appropriate.
11673         (riscv_push_dummy_call): Use core_addr_to_string where
11674         appropriate, update call to riscv_print_arg_location, and reindent
11675         a few lines.
11676         (riscv_return_value): Update call to riscv_print_arg_location.
11677
11678 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11679             Tim Newsome <tim@sifive.com>
11680             Albert Ou <a0u@eecs.berkeley.edu>
11681             Darius Rad <darius@bluespec.com>
11682
11683         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11684         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11685         (ALLDEPFILES): Add riscv-tdep.c
11686         * configure.tgt: Add riscv support.
11687         * riscv-tdep.c: New file.
11688         * riscv-tdep.h: New file.
11689         * NEWS: Mention new target.
11690         * MAINTAINERS: Add entry for riscv.
11691
11692 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11693
11694         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11695         fields within aggregates.
11696
11697 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11698
11699         * record-btrace.c (btrace_print_lines): Change type of flags to
11700         gdb_disassembly_flags.
11701
11702 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11703
11704         * fbsd-nat.c: Include "inf-ptrace.h".
11705         (USE_SIGTRAP_SIGINFO): Conditionally define.
11706         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11707         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11708         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11709         function.
11710         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11711         Likewise.
11712         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11713         Likewise.
11714         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11715         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11716         "supports_stopped_by_hw_breakpoint" target methods.
11717
11718 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11719
11720         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11721         * fbsd-nat.c (debug_fbsd_nat): New variable.
11722         (show_fbsd_nat_debug): New function.
11723         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11724         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11725
11726 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11727
11728         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11729         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11730         prototype.
11731         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11732         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11733         method.
11734
11735 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11736
11737         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11738         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11739
11740 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11741
11742         * charset.c (struct charset_vector): New.
11743         (charsets): Change type to charset_vector.
11744         (find_charset_names): Adjust.
11745         (add_one): Adjust.
11746         (_initialize_charset): Adjust.
11747
11748 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11749
11750         * progspace.h (struct program_space) <deleted_solibs>: Change
11751         type to std::vector<std::string>.
11752         * progspace.c (clear_program_space_solib_cache): Adjust.
11753         * breakpoint.c (print_solib_event): Adjust.
11754         (check_status_catch_solib): Adjust.
11755         * solib.c (update_solib_list): Adjust.
11756         * ui-out.h (class ui_out) <field_string>: New overload.
11757         * ui-out.c (ui_out::field_string): New overload.
11758
11759 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11760
11761         * progspace.h (struct program_space): Add constructor and
11762         destructor, initialize fields.
11763         (add_program_space): Remove.
11764         * progspace.c (add_program_space): Rename to...
11765         (program_space::program_space): ... this.
11766         (release_program_space): Rename to...
11767         (program_space::~program_space): ... this.
11768         (delete_program_space): Use delete to delete program_space.
11769         (initialize_progspace): Use new to allocate program_space.
11770         * inferior.c (add_inferior_with_spaces): Likewise.
11771         (clone_inferior_command): Likewise.
11772         * infrun.c (follow_fork_inferior): Likewise.
11773         (handle_vfork_child_exec_or_exit): Likewise.
11774
11775 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11776
11777         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11778         (delim_string_to_char_ptr_vec): Return std::vector of
11779         gdb::unique_xmalloc_ptr.
11780         (dirnames_to_char_ptr_vec_append): Take std::vector of
11781         gdb::unique_xmalloc_ptr.
11782         (dirnames_to_char_ptr_vec): Return std::vector of
11783         gdb::unique_xmalloc_ptr.
11784         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11785         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11786         (delim_string_to_char_ptr_vec): Return an std::vector of
11787         gdb::unique_xmalloc_ptr, adjust the code.
11788         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11789         gdb::unique_xmalloc_ptr, adjust the code.
11790         (dirnames_to_char_ptr_vec): Return an std::vector of
11791         gdb::unique_xmalloc_ptr, adjust the code.
11792         * auto-load.c (auto_load_safe_path_vec): Change type to
11793         std::vector of gdb::unique_xmalloc_ptr.
11794         (auto_load_expand_dir_vars): Return an std::vector of
11795         gdb::unique_xmalloc_ptr, adjust the code.
11796         (auto_load_safe_path_vec_update): Adjust.
11797         (filename_is_in_auto_load_safe_path_vec): Adjust.
11798         (auto_load_objfile_script_1): Adjust.
11799         * build-id.c (build_id_to_debug_bfd): Adjust.
11800         * linux-thread-db.c (thread_db_load_search): Adjust.
11801         * source.c (add_path): Adjust.
11802         (openp): Adjust.
11803         * symfile.c (find_separate_debug_file): Adjust.
11804         * utils.c (do_free_char_ptr_vec): Remove.
11805         (make_cleanup_free_char_ptr_vec): Remove.
11806
11807 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11808
11809         PR gdb/22907
11810         * common/pathstuff.c: Conditionally include "<windows.h>".
11811
11812 2018-03-01  Georg Sauthoff  <mail@georg.so>
11813
11814         PR gdb/22888
11815         * gcore.in: Quote variables and switch interpreter to bash.
11816
11817 2018-03-01  Tom Tromey  <tom@tromey.com>
11818
11819         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11820         assertion.  Add assertion for discriminant_index.
11821         (quirk_rust_enum): Use correct base type name in univariant case.
11822
11823 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11824
11825         * record.c (get_call_history_modifiers): Return a
11826         record_print_flags.
11827         (cmd_record_call_history): Adjust.
11828         * record-btrace.c (record_btrace_call_history): Adjust.
11829         (record_btrace_call_history_range): Adjust.
11830         (record_btrace_call_history_from): Adjust.
11831         * target-debug.h (target_debug_print_record_print_flags): New.
11832         * target-delegates.c: Re-generate.
11833         * target.c (target_call_history): Change flags type.
11834         (target_call_history_from): Likewise.
11835         (target_call_history_range): Likewise.
11836         * target.h (struct target_ops) <target_call_history>: Likewise.
11837         (target_call_history_from): Likewise.
11838         (target_call_history_range): Likewise.
11839
11840 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11841             Simon Marchi  <simon.marchi@polymtl.ca>
11842
11843         * common/common-utils.c: Include "sys/stat.h".
11844         (is_regular_file): Move here from "source.c"; change return
11845         type to "bool".
11846         * common/common-utils.h (is_regular_file): New prototype.
11847         * common/pathstuff.c (contains_dir_separator): New function.
11848         * common/pathstuff.h (contains_dir_separator): New prototype.
11849         * source.c: Don't include "sys/stat.h".
11850         (is_regular_file): Move to "common/common-utils.c".
11851
11852 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11853
11854         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11855         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11856         * auto-load.c: Include "common/pathstuff.h".
11857         * common/common-def.h (current_directory): Move here.
11858         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11859         function.
11860         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11861         prototype.
11862         * common/pathstuff.c: New file.
11863         * common/pathstuff.h: New file.
11864         * compile/compile.c: Include "common/pathstuff.h".
11865         * defs.h (current_directory): Move to "common/common-defs.h".
11866         * dwarf2read.c: Include "common/pathstuff.h".
11867         * exec.c: Likewise.
11868         * guile/scm-safe-call.c: Likewise.
11869         * linux-thread-db.c: Likewise.
11870         * main.c: Likewise.
11871         * nto-tdep.c: Likewise.
11872         * objfiles.c: Likewise.
11873         * source.c: Likewise.
11874         * symtab.c: Likewise.
11875         * utils.c: Include "common/pathstuff.h".
11876         (gdb_realpath): Move to "common/pathstuff.c".
11877         (gdb_realpath_keepfile): Likewise.
11878         (gdb_abspath): Likewise.
11879         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11880         (gdb_realpath_keepfile): Likewise.
11881         (gdb_abspath): Likewise.
11882
11883 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11884
11885         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11886         wildcard process pid for super_resume for kernels with a
11887         specific bug.
11888
11889 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11890
11891         * compile/compile.c (get_args): Add additional comments
11892         explaining function.
11893
11894 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11895             Tom Tromey  <tom@tromey.com>
11896
11897         * target.h (memory_write_request_s): Remove typedef.  Don't define
11898         VEC.
11899         (target_write_memory_blocks): Change argument to std::vector.
11900         (struct memory_write_request): Add constructor.
11901         * target-memory.c (compare_block_starting_address): Return bool.
11902         Change argument types.
11903         (claim_memory): Change arguments to use std::vector.
11904         (split_regular_and_flash_blocks, blocks_to_erase)
11905         (compute_garbled_blocks): Likewise.
11906         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11907         (target_write_memory_blocks): Change argument to std::vector.
11908         * symfile.c (struct load_section_data): Add constructor and
11909         destructor.  Use std::vector for "requests".
11910         (struct load_progress_data): Add initializers.
11911         (load_section_callback): Update.  Use "new".
11912         (clear_memory_write_data): Remove.
11913         (generic_load): Update.
11914
11915 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11916
11917         * arch/aarch64.h: Use common/tdesc.h.
11918
11919 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11920
11921         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11922         architecture with a 64-bit ABI.
11923
11924 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11925
11926         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11927         ahead of target description loading.
11928
11929 2018-02-26  Tom Tromey  <tom@tromey.com>
11930
11931         * stack.c (backtrace_command_1): Update.
11932         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11933         of "flags".
11934         * python/py-framefilter.c (py_print_frame)
11935         (gdbpy_apply_frame_filter): Change type of "flags".
11936         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11937         of "flags".
11938         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11939         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11940         * extension.h (enum frame_filter_flag): Rename from
11941         frame_filter_flags.
11942         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11943         (apply_ext_lang_frame_filter): Change type of "flags".
11944         * extension.c (apply_ext_lang_frame_filter): Change type of
11945         "flags".
11946         * extension-priv.h (struct extension_language_ops)
11947         <apply_frame_filter>: Change type of "flags".
11948
11949 2018-02-26  Tom Tromey  <tom@tromey.com>
11950
11951         PR python/16497:
11952         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11953         off-by-one in py_end computation.
11954         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11955         PRINT_MORE_FRAMES.
11956         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11957         constant.
11958
11959 2018-02-26  Tom Tromey  <tom@tromey.com>
11960
11961         * dwarf2read.c (struct variant_field): New.
11962         (struct nextfield) <variant>: New field.
11963         (dwarf2_add_field): Handle DW_TAG_variant_part.
11964         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11965         discriminated union.
11966         (read_structure_type): Handle DW_TAG_variant_part.
11967         (handle_struct_member_die): New function, extracted from
11968         process_structure_scope.  Handle DW_TAG_variant.
11969         (process_structure_scope): Handle discriminated unions.  Call
11970         handle_struct_member_die.
11971
11972 2018-02-26  Tom Tromey  <tom@tromey.com>
11973
11974         * rust-lang.h (rust_last_path_segment): Declare.
11975         * rust-lang.c (rust_last_path_segment): Now public.  Change
11976         contract.
11977         (struct disr_info): Remove.
11978         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11979         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11980         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11981         (rust_enum_p, rust_enum_variant): New function.
11982         (rust_underscore_fields): Remove "offset" parameter.
11983         (rust_print_enum): New function.
11984         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11985         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11986         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11987         enums.
11988         (rust_internal_print_type): New function, from rust_print_type.
11989         Remove enum code.
11990         (rust_print_type): Call rust_internal_print_type.
11991         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11992         Update enum handling.
11993         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11994         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11995         (rust_union_quirks): New functions.
11996         (process_full_comp_unit, process_full_type_unit): Call
11997         rust_union_quirks.
11998         (process_structure_scope): Update rust_unions if necessary.
11999
12000 2018-02-26  Tom Tromey  <tom@tromey.com>
12001
12002         * value.h (value_union_variant): Declare.
12003         * valops.c (value_union_variant): New function.
12004         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
12005         (struct discriminant_info): New.
12006         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
12007         enumerator.
12008         (struct main_type) <flag_discriminated_union>: New field.
12009
12010 2018-02-26  Tom Tromey  <tom@tromey.com>
12011
12012         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12013         unittests/unpack-selftests.c.
12014         * unittests/unpack-selftests.c: New file.
12015         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
12016
12017 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12018
12019         * dwarf2read.c (struct partial_die_info) <read>: New method.
12020         (read_partial_die): Remove the declaration.
12021         (load_partial_dies): Update.
12022         (partial_die_info::partial_die_info):
12023         (read_partial_die): Change it to partial_die_info::read.
12024
12025 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12026
12027         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
12028         (fixup_partial_die): Remove declaration.
12029         (scan_partial_symbols): Update.
12030         (partial_die_parent_scope): Likewise.
12031         (partial_die_full_name): Likewise.
12032         (fixup_partial_die): Change it to partial_die_info::fixup.
12033
12034 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12035
12036         * dwarf2read.c (read_partial_die): Update the declaration.
12037         (load_partial_dies): Caller update.
12038         (read_partial_die): Remove one argument abbrev_len.
12039
12040 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12041
12042         * dwarf2read.c (struct partial_die_info): Add ctor, delete
12043         assignment operator.
12044         (load_partial_dies): Use ctor and copy ctor.
12045         (read_partial_die): Update.
12046         (dwarf2_cu::find_partial_die): Use ctor.
12047
12048 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12049
12050         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
12051         (find_partial_die_in_comp_unit): Change it to
12052         dwarf2_cu::find_partial_die.
12053         (find_partial_die): Update.
12054
12055 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12056
12057         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
12058         is NULL.
12059
12060 2018-02-26  Yao Qi  <yao.qi@linaro.org>
12061
12062         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
12063
12064 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
12065
12066         * arch/amd64.h: Use common/tdesc.h.
12067         * arch/i386.c: Likewise.
12068         * arch/i386.h: Likewise.
12069         * arch/tic6x.c: Likewise.
12070         * arch/tdesc.h: Move file from here...
12071         * common/tdesc.h: ...to here.
12072         * features/aarch64-core.c: Regenerate.
12073         * features/aarch64-fpu.c: Regenerate.
12074         * features/i386/32bit-avx.c: Regenerate.
12075         * features/i386/32bit-avx512.c: Regenerate.
12076         * features/i386/32bit-core.c: Regenerate.
12077         * features/i386/32bit-linux.c: Regenerate.
12078         * features/i386/32bit-mpx.c: Regenerate.
12079         * features/i386/32bit-pkeys.c: Regenerate.
12080         * features/i386/32bit-sse.c: Regenerate.
12081         * features/i386/64bit-avx.c: Regenerate.
12082         * features/i386/64bit-avx512.c: Regenerate.
12083         * features/i386/64bit-core.c: Regenerate.
12084         * features/i386/64bit-linux.c: Regenerate.
12085         * features/i386/64bit-mpx.c: Regenerate.
12086         * features/i386/64bit-pkeys.c: Regenerate.
12087         * features/i386/64bit-segments.c: Regenerate.
12088         * features/i386/64bit-sse.c: Regenerate.
12089         * features/i386/x32-core.c: Regenerate.
12090         * features/tic6x-c6xp.c: Regenerate.
12091         * features/tic6x-core.c: Regenerate.
12092         * features/tic6x-gp.c: Regenerate.
12093         * target-descriptions.c: Use common/tdesc.h.
12094         * target-descriptions.h: Likewise.
12095
12096 2018-02-24  Tom Tromey  <tom@tromey.com>
12097
12098         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
12099         (try_thread_db_load_from_dir, thread_db_load_search): Use
12100         std::string.
12101         (info_auto_load_libthread_db_compare): Return bool.  Change
12102         argument types.
12103         (info_auto_load_libthread_db): Use std::vector, std::string.
12104         Remove cleanups.
12105
12106 2018-02-24  Tom Tromey  <tom@tromey.com>
12107
12108         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
12109         std::string.
12110         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
12111         std::string*.
12112         * gdbarch.c: Rebuild.
12113         * gdbarch.h: Rebuild.
12114         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
12115         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
12116         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
12117         std::string*.
12118
12119 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
12120
12121         * gdbtypes.h (sect_offset): Change type to uint64_t.
12122         (sect_offset_str): New function.
12123         * dwarf2read.c (create_addrmap_from_aranges): Use
12124         sect_offset_str.
12125         (error_check_comp_unit_head): Likewise.
12126         (create_debug_type_hash_table): Likewise.
12127         (read_cutu_die_from_dwo): Likewise.
12128         (init_cutu_and_read_dies): Likewise.
12129         (init_cutu_and_read_dies_no_follow): Likewise.
12130         (process_psymtab_comp_unit_reader): Likewise.
12131         (partial_die_parent_scope): Likewise.
12132         (peek_die_abbrev): Likewise.
12133         (process_queue): Likewise.
12134         (dwarf2_physname): Likewise.
12135         (read_namespace_alias): Likewise.
12136         (read_import_statement): Likewise.
12137         (create_dwo_cu_reader): Likewise.
12138         (create_cus_hash_table): Likewise.
12139         (lookup_dwo_cutu): Likewise.
12140         (inherit_abstract_dies): Likewise.
12141         (read_func_scope): Likewise.
12142         (read_call_site_scope): Likewise.
12143         (dwarf2_add_member_fn): Likewise.
12144         (read_common_block): Likewise.
12145         (read_module_type): Likewise.
12146         (read_typedef): Likewise.
12147         (read_subrange_type): Likewise.
12148         (load_partial_dies): Likewise.
12149         (read_partial_die): Likewise.
12150         (find_partial_die): Likewise.
12151         (read_str_index): Likewise.
12152         (dwarf2_string_attr): Likewise.
12153         (build_error_marker_type): Likewise.
12154         (lookup_die_type): Likewise.
12155         (dump_die_shallow): Likewise.
12156         (follow_die_ref): Likewise.
12157         (dwarf2_fetch_die_loc_sect_off): Likewise.
12158         (dwarf2_fetch_constant_bytes): Likewise.
12159         (follow_die_sig): Likewise.
12160         (get_signatured_type): Likewise.
12161         (get_DW_AT_signature_type): Likewise.
12162         (dwarf2_find_containing_comp_unit): Likewise.
12163         (set_die_type): Likewise.
12164
12165 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
12166
12167         * arch/aarch64.c: Include "common-defs.h".
12168         * arch/amd64.c: Likewise.
12169         * arch/i386.c: Likewise.
12170
12171 2018-02-21  Tom Tromey  <tom@tromey.com>
12172
12173         * value.h: (extract_field_op): Update.
12174         * eval.c (extract_field_op): Return a const char *.
12175         * expression.h (parse_expression_for_completion): Update.
12176         * completer.c (complete_expression): Update.
12177         (add_struct_fields): Make fieldname const.
12178         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
12179         (mark_completion_tag, parse_exp_in_context_1): Update.
12180         (parse_expression_for_completion): Change "name" to
12181         unique_xmalloc_ptr*.
12182
12183 2018-02-21  Tom Tromey  <tom@tromey.com>
12184
12185         * infcall.c (call_function_by_hand_dummy): Use std::vector.
12186
12187 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12188
12189         * avr-tdep.c (avr_read_pc): Change parameter type to
12190         readable_regcache.
12191         * gdbarch.sh (read_pc): Likewise.
12192         * gdbarch.c: Re-generated.
12193         * gdbarch.h: Re-generated.
12194         * hppa-tdep.c (hppa_read_pc): Change parameter type to
12195         readable_regcache.
12196         * ia64-tdep.c (ia64_read_pc): Likewise.
12197         * mips-tdep.c (mips_read_pc): Likewise.
12198         * spu-tdep.c (spu_read_pc): Likewise.
12199
12200 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12201
12202         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
12203         * regcache-dump.c: New file.
12204         * regcache.c: Move register_dump to regcache-dump.c.
12205         (maintenance_print_registers): Likewise.
12206         (maintenance_print_raw_registers): Likewise.
12207         (maintenance_print_cooked_registers): Likewise.
12208         (maintenance_print_register_groups): Likewise.
12209         (maintenance_print_remote_registers): Likewise.
12210         (_initialize_regcache): Likewise.
12211         * regcache.h (register_dump): Moved from regcache.c.
12212
12213 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12214
12215         * regcache.c (regcache::regcache): Update.
12216         (regcache::invalidate): Move it to detached_regcache::invalidate.
12217         (get_thread_arch_aspace_regcache): Update.
12218         (regcache::raw_update): Update.
12219         (regcache::cooked_read): Remove some code.
12220         (regcache::cooked_read_value): Likewise.
12221         (regcache::raw_write): Remove assert on m_readonly_p.
12222         (regcache::raw_supply_integer): Move it to
12223         detached_regcache::raw_supply_integer.
12224         (regcache::raw_supply_zeroed): Likewise.
12225         * regcache.h (detached_regcache) <raw_supply_integer>: New
12226         declaration.
12227         <raw_supply_zeroed, invalidate>: Likewise.
12228         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
12229         <invalidate>: Likewise.
12230         <m_readonly_p>: Removed.
12231
12232 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12233
12234         * infcmd.c (get_return_value): Let stop_regs point to
12235         get_current_regcache.
12236         * regcache.c (regcache::regcache): Remove.
12237         (register_dump_reg_buffer): New class.
12238         (regcache_print): Adjust.
12239         * regcache.h (regcache): Remove constructors.
12240
12241 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12242
12243         * regcache.c (class register_dump): New class.
12244         (register_dump_regcache, register_dump_none): New class.
12245         (register_dump_remote, register_dump_groups): New class.
12246         (regcache_print): Update.
12247         * regcache.h (regcache_dump_what): Move it to regcache.c.
12248         (regcache) <dump>: Remove.
12249
12250 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12251
12252         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
12253          reg_buffer_rw *.
12254         (jit_unwind_reg_set_impl): Call raw_supply.
12255         (jit_frame_sniffer): Use reg_buffer_rw.
12256         * record-full.c (record_full_core_regbuf): Change its type.
12257         (record_full_core_open_1): Use reg_buffer_rw.
12258         (record_full_close): Likewise.
12259         (record_full_core_fetch_registers): Use regcache->raw_supply.
12260         (record_full_core_store_registers): Likewise.
12261         * regcache.c (regcache::get_register_status): Move it to
12262         reg_buffer.
12263         (regcache_raw_set_cached_value): Remove.
12264         (regcache::raw_set_cached_value): Remove.
12265         (regcache::raw_write): Call raw_supply.
12266         (regcache::raw_supply): Move it to reg_buffer_rw.
12267         * regcache.h (regcache_raw_set_cached_value): Remove.
12268         (reg_buffer_rw): New class.
12269
12270 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12271
12272         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
12273         readonly_detached_regcache.
12274         (dummy_frame_prev_register): Use regcache->cooked_read.
12275         * frame.c (frame_save_as_regcache): Change return type.
12276         (frame_pop): Update.
12277         * frame.h (frame_save_as_regcache): Update declaration.
12278         * inferior.h (get_infcall_suspend_state_regcache): Update
12279         declaration.
12280         * infrun.c (infcall_suspend_state) <registers>: use
12281         readonly_detached_regcache.
12282         (save_infcall_suspend_state): Don't use regcache_dup.
12283         (get_infcall_suspend_state_regcache): Change return type.
12284         * linux-fork.c (struct fork_info) <savedregs>: Change to
12285         readonly_detached_regcache.
12286         <pc>: New field.
12287         (fork_save_infrun_state): Don't use regcache_dup.
12288         (info_checkpoints_command): Adjust.
12289         * mi/mi-main.c (register_changed_p): Update declaration.
12290         (mi_cmd_data_list_changed_registers): Use
12291         readonly_detached_regcache.
12292         (register_changed_p): Change parameter type to
12293         readonly_detached_regcache.
12294         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12295         readonly_detached_regcache.
12296         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12297         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12298         New.
12299         (regcache::save): Move it to reg_buffer.
12300         (regcache::restore): Change parameter type.
12301         (regcache_dup): Remove.
12302         * regcache.h (reg_buffer) <save>: New method.
12303         (readonly_detached_regcache): New class.
12304         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12305         readonly_detached_regcache.
12306         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12307
12308 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12309
12310         * frame.c (frame_save_as_regcache): Use regcache method save.
12311         (frame_pop): Use regcache method restore.
12312         * infrun.c (restore_infcall_suspend_state): Likewise.
12313         * linux-fork.c (fork_load_infrun_state): Likewise.
12314         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12315         save.
12316         * regcache.c (regcache_save): Remove.
12317         (regcache::restore): More asserts.
12318         (regcache_cpy): Remove.
12319         * regcache.h (regcache_save): Remove the declaration.
12320         (regcache::restore): Move from private to public.
12321         Remove the friend declaration of regcache_cpy.
12322         (regcache_cpy): Remove declaration.
12323
12324 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12325
12326         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12327         parameter type to 'readable_regcache *'.
12328         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12329         * arm-tdep.c (arm_neon_quad_read): Likewise.
12330         (arm_pseudo_read): Likewise.
12331         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12332         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12333         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12334         * gdbarch.c: Re-generated.
12335         * gdbarch.h: Re-generated.
12336         * gdbarch.sh (pseudo_register_read): Change parameter type to
12337         'readable_regcache *'.
12338         (pseudo_register_read_value): Likewise.
12339         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12340         (h8300_pseudo_register_read): Likewise.
12341         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12342         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12343         (i386_pseudo_register_read_into_value): Likewise.
12344         (i386_pseudo_register_read_value): Likewise.
12345         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12346         declaration.
12347         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12348         * m32c-tdep.c (m32c_raw_read): Likewise.
12349         (m32c_read_flg): Likewise.
12350         (m32c_banked_register): Likewise.
12351         (m32c_banked_read): Likewise.
12352         (m32c_sb_read): Likewise.
12353         (m32c_part_read): Likewise.
12354         (m32c_cat_read): Likewise.
12355         (m32c_r3r2r1r0_read): Likewise.
12356         (m32c_pseudo_register_read): Likewise.
12357         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12358         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12359         (mep_pseudo_cr64_read): Likewise.
12360         (mep_pseudo_register_read): Likewise.
12361         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12362         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12363         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12364         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12365         (regcache::cooked_read): Likewise.
12366         (regcache::cooked_read_value): Likewise.
12367         (regcache_cooked_read_signed):
12368         (regcache::cooked_read): Likewise.
12369         * regcache.h (readable_regcache): New class.
12370         (regcache): Inherit readable_regcache.  Move some methods to
12371         readable_regcache.
12372         * rl78-tdep.c (rl78_pseudo_register_read): Change
12373         parameter type to 'readable_regcache *'.
12374         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12375         (e500_pseudo_register_read): Change parameter type to
12376         'readable_regcache *'.
12377         (dfp_pseudo_register_read): Likewise.
12378         (vsx_pseudo_register_read): Likewise.
12379         (efpr_pseudo_register_read): Likewise.
12380         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12381         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12382         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12383         (sh64_pseudo_register_read): Likewise.
12384         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12385         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12386         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12387         (spu_pseudo_register_read): Likewise.
12388         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12389         (xtensa_pseudo_register_read): Likewise.
12390
12391 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12392
12393         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12394         (regcache::arch): Move it to reg_buffer::arch.
12395         (regcache::register_buffer): Likewise.
12396         (regcache::assert_regnum): Likewise.
12397         (regcache::num_raw_registers): Likewise.
12398         * regcache.h (reg_buffer): New class.
12399         (regcache): Inherit reg_buffer.
12400
12401 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12402
12403         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12404         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12405
12406 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12407
12408         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12409
12410 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12411
12412         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12413         (SFILES): Remove common/*.c files.
12414         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12415         * common/common.host: Add common reference.
12416         * configure.ac: Likewise.
12417         * configure: Regenerate.
12418
12419 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12420
12421         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12422         (block_initialize_namespace): Use new.
12423         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12424         (dwarf2_free_objfile): Use delete.
12425         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12426         (copy_type_recursive): Use new.
12427         * gdb_obstack.h (allocate_on_obstack): New.
12428
12429 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12430
12431         PR gdb/22849
12432         * inferior.c (exit_inferior_1): Reset inf->control.
12433
12434 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12435
12436         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12437         declaration.
12438
12439 2018-02-14  Pedro Alves  <palves@redhat.com>
12440
12441         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12442         frame_cleanup_after_sniffer on exception.
12443
12444 2018-02-14  Tom Tromey  <tom@tromey.com>
12445
12446         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12447         const.
12448         (solib_bfd_open): Make pathname const.
12449         * solib.c (solib_bfd_open): Make pathname const.
12450         * solib-spu.c (spu_bfd_fopen): Make name const.
12451         (spu_bfd_open): Make pathname const.
12452         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12453         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12454
12455 2018-02-14  Tom Tromey  <tom@tromey.com>
12456
12457         * symfile.c (symfile_bfd_open): Update.
12458         * source.h (openp, source_full_path_of, find_and_open_source):
12459         Change argument type to unique_xmalloc_ptr.
12460         * source.c (openp): Take a unique_xmalloc_ptr.
12461         (source_full_path_of, find_and_open_source): Likewise.
12462         (open_source_file, symtab_to_fullname): Update.
12463         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12464         unique_xmalloc_ptr.
12465         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12466         (exec_file_find): Update.
12467         * psymtab.c (psymtab_to_fullname): Update.
12468         * nto-tdep.h (nto_find_and_open_solib): Update.
12469         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12470         unique_xmalloc_ptr.
12471         * exec.c (exec_file_attach): Update.
12472         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12473         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12474
12475 2018-02-14  Tom Tromey  <tom@tromey.com>
12476
12477         * solib.c: Include source.h.
12478         * nto-tdep.c: Include source.h.
12479         * mi/mi-cmd-env.c: Include source.h.
12480         * infcmd.c: Include source.h.
12481         * exec.c: Include source.h.
12482         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12483         (add_path, directory_switch, source_path, init_source_path): Move
12484         declarations...
12485         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12486         (add_path, directory_switch, source_path, init_source_path):
12487         ...here.
12488
12489 2018-02-14  Tom Tromey  <tom@tromey.com>
12490
12491         * solist.h (exec_file_find, solib_find): Return
12492         unique_xmalloc_ptr.
12493         (solib_bfd_fopen): Take a const char *.
12494         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12495         (exec_file_find, solib_find): Likewise.
12496         (solib_bfd_fopen): Do not take ownership of "pathname".
12497         (solib_bfd_open): Use unique_xmalloc_ptr.
12498         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12499         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12500         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12501         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12502
12503 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12504
12505         * ada-lang.c (name_match_type_from_name): Remove reference to
12506         ada_name_for_lookup in function's documentation.
12507         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12508
12509 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12510
12511         * defs.h (enum openp_flags): New enum.
12512         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12513         Move to enum openp_flags.
12514         (openp_flags): New enum flags.
12515         (openp): Change parameter type to openp_flags.
12516         * source.c (openp): Change parameter type to openp_flags.
12517         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12518         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12519
12520 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12521
12522         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12523         per-command.
12524
12525 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12526
12527         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12528         into...
12529         (class dwarf2_queue_guard): ...the destructor of this new class.
12530         (dw2_do_instantiate_symtab): Create instance of the new class
12531         dwarf2_queue_guard, remove cleanup.
12532
12533 2018-02-09  Tom Tromey  <tom@tromey.com>
12534
12535         * source.c (find_source_lines): Don't reference past the end of
12536         the vector.
12537
12538 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12539
12540         * remote.c (remote_btrace_maybe_reopen): Change error message.
12541         * btrace.c (btrace_enable): Likewise.
12542         (parse_xml_btrace): Likewise.
12543         (parse_xml_btrace_conf): Likewise.
12544
12545 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12546
12547         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12548         (linux_enable_pt, linux_enable_bts): Call
12549         diagnose_perf_event_open_fail.
12550
12551 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12552
12553         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12554         Remove parameter and change return type.  Update callers.  Move it.
12555         (linux_enable_bts, linux_enable_pt): Improve error message.
12556         (linux_enable_pt): Remove zero buffer size check.
12557         (linux_enable_btrace): Improve error messages.  Remove NULL return
12558         check.
12559
12560 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12561
12562         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12563         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12564         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12565         (linux_supports_pt, linux_supports_btrace): Remove.
12566         (linux_enable_bts): Call cpu_supports_bts.
12567         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12568         * remote.c (remote_supports_btrace): Remove.
12569         (init_remote_ops): Remove remote_supports_btrace.
12570         * target-delegates.c: Regenerated.
12571         * target.c (target_supports_btrace): Remove.
12572         * target.h (target_ops) <to_supports_btrace>: Remove
12573         (target_supports_btrace): Remove.
12574         * x86-linux-nat.c (x86_linux_create_target): Remove
12575         linux_supports_btrace.
12576
12577 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12578
12579         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12580         btrace failed.
12581         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12582         exception and use message in own exception.
12583
12584 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12585
12586         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12587         (perf_event_pt_event_type): Use gdb_file_up.
12588         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12589         scoped_fd, and scoped_mmap.
12590
12591 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12592
12593         * common/scoped_mmap.h: New.
12594         * unittests/scoped_mmap-selftest.c: New.
12595         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12596         unittests/scoped_mmap-selftest.c.
12597
12598 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12599
12600         * common/scoped_fd.h: New.
12601         * unittests/scoped_fd-selftest.c: New.
12602         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12603         unittests/scoped_fd-selftest.c.
12604
12605 2018-02-09  Tom Tromey  <tom@tromey.com>
12606
12607         * auto-load.c (auto_load_section_scripts): Use
12608         gdb::unique_xmalloc_ptr.
12609
12610 2018-02-09  Tom Tromey  <tom@tromey.com>
12611
12612         * auto-load.c (execute_script_contents): Use std::string.
12613
12614 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12615
12616         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12617         Python function, rather than a new command.
12618
12619 2018-02-08  Tom Tromey  <tom@tromey.com>
12620
12621         * solib.c (solib_find_1): Use std::string.
12622         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12623
12624 2018-02-08  Tom Tromey  <tom@tromey.com>
12625
12626         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12627
12628 2018-02-08  Tom Tromey  <tom@tromey.com>
12629
12630         * source.c (find_source_lines): Use gdb::def_vector.
12631
12632 2018-02-08  Tom Tromey  <tom@tromey.com>
12633
12634         * macrocmd.c (struct temporary_macro_definition): New.
12635         (macro_define_command): Use temporary_macro_definition.  Remove
12636         cleanups.
12637         (free_macro_definition_ptr): Remove.
12638
12639 2018-02-08  Tom Tromey  <tom@tromey.com>
12640
12641         * macroexp.c (maybe_expand): Use std::string.
12642
12643 2018-02-08  Tom Tromey  <tom@tromey.com>
12644
12645         * macroexp.c (struct macro_buffer): Add initializers for some
12646         members.
12647         (init_buffer, init_shared_buffer, free_buffer)
12648         (free_buffer_return_text): Remove.
12649         (macro_buffer): New constructors.
12650         (~macro_buffer): New destructor.
12651         (macro_buffer::set_shared): New method.
12652         (macro_buffer::resize_buffer, macro_buffer::appendc)
12653         (macro_buffer::appendmem): Now methods, not free functions.
12654         (set_token, append_tokens_without_splicing, stringify)
12655         (macro_stringify): Update.
12656         (gather_arguments): Change return type.  Remove argc_p argument,
12657         add args_ptr argument.  Use std::vector.
12658         (substitute_args): Remove argc argument.  Accept std::vector.
12659         (expand): Update.  Use std::vector.
12660         (scan, macro_expand, macro_expand_next): Update.
12661
12662 2018-02-08  Tom Tromey  <tom@tromey.com>
12663
12664         * symtab.c (default_collect_symbol_completion_matches_break_on):
12665         Use unique_xmalloc_ptr.
12666         * macroscope.h: (sal_macro_scope, user_macro_scope)
12667         (default_macro_scope): Return unique_xmalloc_ptr.
12668         * macroscope.c (sal_macro_scope, user_macro_scope)
12669         (default_macro_scope): Return unique_xmalloc_ptr.
12670         * macroexp.h (macro_expand, macro_expand_once): Return
12671         unique_xmalloc_ptr.
12672         * macroexp.c (macro_expand, macro_expand_once): Return
12673         unique_xmalloc_ptr.
12674         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12675         (info_macro_command, info_macros_command): Use
12676         unique_xmalloc_ptr.
12677         * compile/compile-c-support.c (write_macro_definitions): Use
12678         unique_xmalloc_ptr.
12679         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12680
12681 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12682
12683         * value.c (value_static_field): Assign field type instead of
12684         containing type when returning an optimized out value.
12685
12686 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12687
12688         * ft32-tdep.c (ft32_read_pc): Remove.
12689         (ft32_write_pc): Remove.
12690         (ft32_gdbarch_init): Update.
12691         * m32r-tdep.c (m32r_read_pc): Remove.
12692         (m32r_gdbarch_init): Update.
12693         * mep-tdep.c (mep_read_pc): Remove.
12694         (mep_gdbarch_init): Update.
12695         * microblaze-tdep.c (microblaze_write_pc): Remove.
12696         (microblaze_gdbarch_init): Update.
12697         * mn10300-tdep.c (mn10300_read_pc): Remove.
12698         (mn10300_write_pc): Remove.
12699         (mn10300_gdbarch_init): Update.
12700         * moxie-tdep.c (moxie_read_pc): Remove.
12701         (moxie_write_pc): Remove.
12702         (moxie_gdbarch_init): Update.
12703
12704 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12705
12706         * expprint.c (print_subexp_standard): Handle
12707         OP_F77_UNDETERMINED_ARGLIST.
12708         (dump_subexp_body_standard): Likewise.
12709
12710 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12711
12712         * target-descriptions.c (tdesc_element_visitor) Add empty
12713         implementations.
12714         (tdesc_type): Move make_gdb_type from here.
12715         (tdesc_type_builtin): Likewise.
12716         (tdesc_type_vector): Likewise.
12717         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12718         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12719         (make_gdb_type_union): Likewise.
12720         (make_gdb_type_flags): Likewise.
12721         (make_gdb_type_enum): Likewise.
12722         (make_gdb_type): New function.
12723         (tdesc_register_type): Use static make_gdb_type.
12724
12725 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12726
12727         * infcmd.c (default_print_one_register_info): Align natural-format
12728         column values consistently one under another.
12729         (pad_to_column): New function.
12730
12731 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12732
12733         * dwarf2read.c (dwarf2_physname): Move commment.
12734
12735 2018-02-01  Leszek Swirski  <leszeks@google.com>
12736
12737         * varobj.c (varobj_formatted_print_options): Allow recursive
12738         pretty printing if pretty printing is enabled.
12739
12740 2018-02-01  Leszek Swirski  <leszeks@google.com>
12741
12742         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12743         names after a structop as a filename.
12744
12745 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12746
12747         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12748         (arm_record_coproc_data_proc): Likewise.
12749
12750 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12751
12752         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12753
12754 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12755
12756         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12757         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12758
12759 2018-01-31  Pedro Alves  <palves@redhat.com>
12760
12761         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12762         * inflow.c (child_terminal_save_inferior): Wrap reference to
12763         tcgetpgrp in HAVE_TERMIOS_H.
12764         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12765         _WIN32.
12766         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12767         always iterate over all inferiors.
12768         (gdbsim_cntrl_c): Adjust.
12769         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12770
12771 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12772
12773         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12774         index type is objfile-owned if the element type is as well.
12775
12776 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12777
12778         GDB 8.1 released.
12779
12780 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12781
12782         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12783         "features/s390x-linux64.c".
12784         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12785         s390_linux32 and s390x_linux64.
12786         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12787         default tdesc.
12788         * s390-tdep.c: Include "features/s390-linux32.c" and
12789         "features/s390x-linux64.c".
12790         (s390_tdesc_valid): Add check for tdesc_has_registers.
12791         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12792         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12793         tdesc_s390x_linux64.
12794         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12795         tdesc_s390x_linux64 to...
12796         * s390-tdep.h: ...here.
12797
12798 2018-01-30  Pedro Alves  <palves@redhat.com>
12799
12800         PR gdb/13211
12801         * config.in, configure: Regenerate.
12802         * configure.ac: Check for getpgid.
12803         * go32-nat.c (go32_pass_ctrlc): New.
12804         (go32_target): Install it.
12805         * inf-child.c (inf_child_target): Install
12806         child_terminal_save_inferior, child_pass_ctrlc and
12807         child_interrupt.
12808         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12809         (inf_ptrace_target): No longer install it.
12810         * infcmd.c (interrupt_target_1): Adjust.
12811         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12812         (child_interrupt): Declare.
12813         (inferior::terminal_state): New.
12814         * inflow.c (struct terminal_info): Update comments.
12815         (inferior_process_group): Delete.
12816         (terminal_is_ours): Delete.
12817         (gdb_tty_state): New.
12818         (child_terminal_init): Adjust.
12819         (is_gdb_terminal, sharing_input_terminal_1)
12820         (sharing_input_terminal): New functions.
12821         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12822         Set the process's actual process group in the foreground if
12823         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12824         mark terminal as the inferior's if not sharing GDB's terminal.
12825         Don't check attach_flag.
12826         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12827         pass down a target_terminal_state.
12828         (child_terminal_save_inferior): New, factored out from ...
12829         (child_terminal_ours_1): ... this.  Handle
12830         target_terminal_state::is_ours_for_output.
12831         (child_interrupt, child_pass_ctrlc): New.
12832         (inflow_inferior_exit): Clear the inferior's terminal_state.
12833         (copy_terminal_info): Copy the inferior's terminal state.
12834         (_initialize_inflow): Remove reference to terminal_is_ours.
12835         * inflow.h (inferior_process_group): Delete.
12836         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12837         * procfs.c (procfs_target): Don't install procfs_interrupt.
12838         (procfs_interrupt): Delete.
12839         * remote.c (remote_serial_quit_handler): Adjust.
12840         (remote_interrupt): Remove ptid parameter.  Adjust.
12841         * target-delegates.c: Regenerate.
12842         * target.c: Include "terminal.h".
12843         (target_terminal::terminal_state): Rename to ...
12844         (target_terminal::m_terminal_state): ... this.
12845         (target_terminal::init): Adjust.
12846         (target_terminal::inferior): Adjust to per-inferior
12847         terminal_state.
12848         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12849         (target_terminal::ours, target_terminal::ours_for_output): Use
12850         target_terminal_is_ours_kind.
12851         (target_interrupt): Remove ptid parameter.  Adjust.
12852         (default_target_pass_ctrlc): Adjust.
12853         * target.h (target_ops::to_terminal_save_inferior): New field.
12854         (target_ops::to_interrupt): Remove ptid_t parameter.
12855         (target_interrupt): Remove ptid_t parameter.  Update comment.
12856         (target_pass_ctrlc): Update comment.
12857         * target/target.h (target_terminal_state): New scoped enum,
12858         factored out of ...
12859         (target_terminal::terminal_state): ... here.
12860         (target_terminal::inferior): Update comments.
12861         (target_terminal::restore_inferior): New.
12862         (target_terminal::is_inferior, target_terminal::is_ours)
12863         (target_terminal::is_ours_for_output): Adjust.
12864         (target_terminal::scoped_restore_terminal_state): Adjust to
12865         rename, and call restore_inferior() instead of inferior().
12866         (target_terminal::scoped_restore_terminal_state::m_state): Change
12867         type.
12868         (target_terminal::terminal_state): Rename to ...
12869         (target_terminal::m_terminal_state): ... this and change type.
12870
12871 2018-01-30  Pedro Alves  <palves@redhat.com>
12872
12873         * linux-nat.c (wait_for_signal): New function.
12874         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12875         directly.
12876         (async_terminal_is_ours)
12877         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12878         (linux_nat_add_target): Don't override
12879         to_terminal_inferior/to_terminal_ours.
12880
12881 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12882
12883         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12884
12885 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12886
12887         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12888         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12889         dwarf2_per_objfile_free here.
12890         (dwarf2_per_objfile_free): Remove.
12891         (_initialize_dwarf2_read): Don't register
12892         dwarf2_per_objfile_free as a registry cleanup.
12893
12894 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12895
12896         Avoid compilation errors in MinGW native builds
12897
12898         The error is triggered by including python-internal.h, and the
12899         error message is:
12900
12901              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12902                       from build-gnulib/import/math.h:27,
12903                       from d:/usr/Python26/include/pyport.h:235,
12904                       from d:/usr/Python26/include/Python.h:58,
12905                       from python/python-internal.h:94,
12906                       from python/py-arch.c:24:
12907              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12908         using ::hypot;
12909                 ^~~~~
12910
12911         This happens because Python headers define 'hypot' to expand t
12912         '_hypot' in the Windows builds.
12913         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12914         'hypoth'.  This avoids a compilation error.
12915
12916 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12917
12918         * MAINTAINERS (Write After Approval): Fix ordering.
12919
12920 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12921
12922         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12923
12924 2018-01-26  Alan Modra  <amodra@gmail.com>
12925
12926         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12927         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12928         Remove nop.  Make const.  Comment.
12929         (powerpc32_plt_stub_so_2): New.
12930         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12931         Correct count.  Update uses.
12932         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12933         Move common code reading PLT entry word.  Correct
12934         powerpc32_plt_stub PLT address calculation.
12935         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12936         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12937         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12938         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12939         (ppc64_standard_linkage8): Likewise.
12940         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12941         Correct insns description.
12942         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12943
12944 2018-01-24  Pedro Alves  <palves@redhat.com>
12945
12946         GCC PR libstdc++/83906
12947         * gdbtypes.c (operator==(const dynamic_prop &,
12948         const dynamic_prop &)): New.
12949         (operator==(const range_bounds &, const range_bounds &)): New.
12950         (check_types_equal): Use them instead of memcmp.
12951         * gdbtypes.h (operator==(const dynamic_prop &,
12952         const dynamic_prop &)): Declare.
12953         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12954         (operator==(const range_bounds &, const range_bounds &)): Declare.
12955         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12956
12957 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12958
12959         * s390-linux-tdep.c (s390_record_address_mask)
12960         (s390_record_calc_disp_common, s390_record_calc_disp)
12961         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12962         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12963         (s390_process_record): Move to s390-tdep.c.
12964         (s390_linux_init_abi_any): Adjust.
12965         * s390-tdep.c (s390_record_address_mask)
12966         (s390_record_calc_disp_common, s390_record_calc_disp)
12967         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12968         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12969         (s390_process_record): Moved from s390-linux-tdep.c
12970         (s390_gdbarch_init): Adjust.
12971
12972 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12973
12974         * s390-linux-nat.c (s390-tdep.h): New include.
12975         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12976         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12977         (ALLDEPFILES): Add s390-tdep.c.
12978         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12979         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12980         * s390-tdep.h: ...this.  New file.
12981         * s390-linux-tdep.c (s390-tdep.h): New include.
12982         (_initialize_s390_tdep): Rename to...
12983         (_initialize_s390_linux_tdep): ...this and adjust.
12984         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12985         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12986         s390-tdep.h.
12987         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12988         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12989         (s390_is_partial_instruction, s390_software_single_step)
12990         (is_non_branch_ril, s390_displaced_step_copy_insn)
12991         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12992         (s390_prologue_data, s390_addr, s390_store, s390_load)
12993         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12994         (s390_register_call_saved, s390_guess_tracepoint_registers)
12995         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12996         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12997         (s390_pseudo_register_name, s390_pseudo_register_type)
12998         (s390_pseudo_register_read, s390_pseudo_register_write)
12999         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
13000         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
13001         (s390_addr_bits_remove, s390_address_class_type_flags)
13002         (s390_address_class_type_flags_to_name)
13003         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
13004         (s390_function_arg_float, s390_function_arg_vector)
13005         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
13006         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
13007         (s390_frame_align, s390_register_return_value, s390_return_value)
13008         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
13009         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
13010         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
13011         (s390_trad_frame_prev_register, s390_unwind_cache)
13012         (s390_prologue_frame_unwind_cache)
13013         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
13014         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
13015         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
13016         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
13017         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
13018         (s390_frame_base_address, s390_local_base_address)
13019         (s390_frame_base, s390_gcc_target_options)
13020         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
13021         (s390_validate_reg_range, s390_tdesc_valid)
13022         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
13023         * s390-tdep.c: ...this.  New file.
13024
13025 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13026
13027         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
13028         (s390_process_record, s390_gdbarch_tdep_alloc)
13029         (s390_linux_init_abi_any): Use/set new hook.
13030
13031 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13032
13033         * s390-linux-tdep.c (osabi.h): New include.
13034         (s390_linux_init_abi_31, s390_linux_init_abi_64)
13035         (s390_linux_init_abi_any): New functions.
13036         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
13037
13038 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13039
13040         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
13041         tdesc_has_registers check
13042
13043 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13044
13045         * s390-linux-tdep.c (s390_tdesc_valid): New function.
13046         (s390_validate_reg_range): New macro.
13047         (s390_gdbarch_init): Adjust.
13048
13049 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13050
13051         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
13052         (s390_gdbarch_tdep_alloc): Adjust.
13053         (s390_gdbarch_init): Adjust.
13054
13055 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13056
13057         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
13058         <have_tdb>: Change type to bool.
13059         (s390_gdbarch_tdep_alloc): Adjust.
13060         (s390_gdbarch_init): Adjust.
13061
13062 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13063
13064         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
13065         (gdbarch_tdep) <have_upper, have_vx>: New fields.
13066         (s390_gdbarch_tdep_alloc): New function.
13067         (s390_gdbarch_init): Allocate tdep at start and use its fields
13068         instead of separate variables.
13069
13070 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
13071
13072         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
13073         when looking for cached gdbarch and add comment for remaining.
13074
13075 2018-01-22  Pedro Alves  <palves@redhat.com>
13076             Sergio Durigan Junior  <sergiodj@redhat.com>
13077
13078         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
13079         case.
13080
13081 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
13082
13083         * MAINTAINERS: Update my company e-mail address.
13084
13085 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13086
13087         * regcache.c (cooked_write_test): New function.
13088         (_initialize_regcache): Register the test.
13089
13090 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13091
13092         * ia64-tdep.c (ia64_pseudo_register_read): Call
13093         regcache->cooked_read instead of regcache_cooked_read_unsigned.
13094         * m32c-tdep.c (m32c_cat_read): Likewise.
13095         (m32c_r3r2r1r0_read): Likewise.
13096         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
13097         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
13098
13099 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13100
13101         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
13102         method raw_read instead of regcache_raw_read.
13103         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
13104         * arm-tdep.c (arm_neon_quad_read): Likewise.
13105         * avr-tdep.c (avr_pseudo_register_read): Likewise.
13106         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
13107         * frv-tdep.c (frv_pseudo_register_read): Likewise.
13108         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
13109         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
13110         (i386_pseudo_register_read_into_value): Likewise.
13111         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
13112         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
13113         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
13114         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
13115         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
13116         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
13117         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
13118         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
13119         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
13120
13121 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13122
13123         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
13124         * configure.tgt: Remove target mt.
13125         * mt-tdep.c: Remove.
13126         * regcache.c (cooked_read_test): Remove the check for mt.
13127
13128 2018-01-22  Yao Qi  <yao.qi@linaro.org>
13129
13130         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
13131         instead of gdbarch_pseudo_register_read_value.
13132
13133 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13134
13135         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
13136         language is Ada.
13137
13138 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
13139
13140         * linespec.c (create_sals_line_offset): Remove code that preserved
13141         the symtab_and_line's line number.
13142
13143 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13144
13145         * varobj.c (varobj_create): Don't set valid_block when creating a
13146         floating varobj.
13147
13148 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13149
13150         * varobj.c (varobj_create): Remove out of date comment.
13151
13152 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13153
13154         PR mi/20395
13155         * ada-exp.y (write_var_from_sym): Pass extra parameter when
13156         updating innermost block.
13157         * parse.c (innermost_block_tracker::update): Take extra type
13158         parameter, and check types match before updating innermost block.
13159         (write_dollar_variable): Update innermost block for registers.
13160         * parser-defs.h (enum innermost_block_tracker_type): New enum.
13161         (innermost_block_tracker::innermost_block_tracker): Initialise
13162         m_types member.
13163         (innermost_block_tracker::reset): Take type parameter.
13164         (innermost_block_tracker::update): Take type parameter, and pass
13165         type through as needed.
13166         (innermost_block_tracker::m_types): New member.
13167         * varobj.c (varobj_create): Pass type when reseting innermost
13168         block.
13169
13170 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13171
13172         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
13173         * ada-lang.c (resolve_subexp): Likewise.
13174         * breakpoint.c (set_breakpoint_condition) Likewise.
13175         (watch_command_1) Likewise.
13176         * c-exp.y (variable): Likewise.
13177         * d-exp.y (PrimaryExpression): Likewise.
13178         * f-exp.y (variable): Likewise.
13179         * go-exp.y (variable): Likewise.
13180         * m2-exp.y (variable): Likewise.
13181         * objfiles.c (objfile::~objfile): Likewise.
13182         * p-exp.y (variable): Likewise.
13183         * parse.c (innermost_block): Change type.
13184         * parser-defs.h (class innermost_block_tracker): New.
13185         (innermost_block): Change to innermost_block_tracker.
13186         * printcmd.c (display_command): Switch to innermost_block API.
13187         (do_one_display): Likewise.
13188         * rust-exp.y (do_one_display): Likewise.
13189         * symfile.c (clear_symtab_users): Likewise.
13190         * varobj.c (varobj_create): Switch to innermost_block API, replace
13191         use of innermost_block with block stored on varobj object.
13192
13193 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
13194
13195         * expression.h (innermost_block): Remove declaration.
13196         * varobj.c: Add 'parser-defs.h' include.
13197
13198 2018-01-19  Tom Tromey  <tom@tromey.com>
13199
13200         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
13201         symbols in the static and global blocks.
13202
13203 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
13204
13205         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
13206         gdb_ptrace.h, and move including gdb_wait.h ...
13207         * nat/linux-ptrace.h: ... to here.
13208
13209 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13210
13211         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
13212         inf_ptrace_detach_success.
13213         (inf_ptrace_detach_success): Add inferior parameter, use it
13214         instead of inferior_ptid, pass it to detach_inferior.
13215         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
13216         parameter.
13217         * inferior.c (detach_inferior): Add overload that takes an
13218         inferior object.
13219         * inferior.h (detach_inferior): Likewise.
13220         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
13221         use inferior_ptid, adjust call to inf_ptrace_detach_success.
13222         * linux-thread-db.c (thread_db_detach): Use inf parameter.
13223
13224 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13225
13226         * target.h (struct target_ops) <to_detach>: Add inferior
13227         parameter.
13228         (target_detach): Likewise.
13229         * target.c (dispose_inferior): Pass inferior down.
13230         (target_detach): Pass inferior down.  Assert that it is equal to
13231         the current inferior.
13232         * aix-thread.c (aix_thread_detach): Pass inferior down.
13233         * corefile.c (core_file_command): Pass current_inferior() down.
13234         * corelow.c (core_detach): Add inferior parameter.
13235         * darwin-nat.c (darwin_detach): Likewise.
13236         * gnu-nat.c (gnu_detach): Likewise.
13237         * inf-ptrace.c (inf_ptrace_detach): Likewise.
13238         * infcmd.c (detach_command): Pass current_inferior() down to
13239         target_detach.
13240         * infrun.c (follow_fork_inferior): Pass parent_inf to
13241         target_detach.
13242         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
13243         target_detach.
13244         * linux-nat.c (linux_nat_detach): Add inferior parameter.
13245         * linux-thread-db.c (thread_db_detach): Likewise.
13246         * nto-procfs.c (procfs_detach): Likewise.
13247         * procfs.c (procfs_detach): Likewise.
13248         * record.c (record_detach): Likewise.
13249         * record.h (struct inferior): Forward-declare.
13250         (record_detach): Add inferior parameter.
13251         * remote-sim.c (gdbsim_detach): Likewise.
13252         * remote.c (remote_detach_1): Likewise.
13253         (remote_detach): Likewise.
13254         (extended_remote_detach): Likewise.
13255         * sol-thread.c (sol_thread_detach): Likewise.
13256         * target-debug.h (target_debug_print_inferior_p): New macro.
13257         * target-delegates.c: Re-generate.
13258         * top.c (kill_or_detach): Pass inferior down to target_detach.
13259         * windows-nat.c (windows_detach): Add inferior parameter.
13260
13261 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
13262
13263         * target.h (struct target_ops) <to_detach>: Remove args
13264         parameter.
13265         (target_detach): Likewise.
13266         * target.c (dispose_inferior): Adjust.
13267         (target_detach): Remove args parameter, adjust.
13268         * aix-thread.c (aix_thread_detach): Adjust.
13269         * corefile.c (core_file_command): Adjust.
13270         * corelow.c (core_detach): Adjust.
13271         * darwin-nat.c (darwin_detach): Adjust.
13272         * gnu-nat.c (gnu_detach): Adjust.
13273         * inf-ptrace.c (inf_ptrace_detach): Adjust.
13274         * infcmd.c (detach_command): Adjust
13275         * infrun.c (follow_fork_inferior): Adjust.
13276         (handle_vfork_child_exec_or_exit): Adjust.
13277         * linux-fork.c (linux_fork_detach): Remove args parameter.
13278         * linux-fork.h (linux_fork_detach): Likewise.
13279         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
13280         * linux-thread-db.c (thread_db_detach): Likewise.
13281         * nto-procfs.c (procfs_detach): Likewise.
13282         * procfs.c (procfs_detach): Likewise.
13283         (do_detach): Remove signo parameter.
13284         * record.c (record_detach): Remove args parameter.
13285         * record.h (record_detach): Likewise.
13286         * remote-sim.c (gdbsim_detach): Likewise.
13287         * remote.c (remote_detach_1): Likewise.
13288         (remote_detach): Likewise.
13289         (extended_remote_detach): Likewise.
13290         * sol-thread.c (sol_thread_detach): Likewise.
13291         * target-delegates.c: Re-generate.
13292         * top.c (struct qt_args) <args>: Remove field.
13293         (kill_or_detach): Don't pass args.
13294         (quit_force): Don't set args.
13295         * windows-nat.c (windows_detach): Remove args parameter.
13296
13297 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13298
13299         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13300         (arm_linux_init_abi): Install it.
13301
13302 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13303
13304         * osabi.c (gdb_osabi_names): Extend the regexp for
13305         arm-linux-gnueabihf.
13306
13307 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13308
13309         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13310         m_abbrevs.
13311         (abbrev_table::add_abbrev): Update.
13312         (abbrev_table::lookup_abbrev): Update.
13313
13314 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13315
13316         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13317
13318 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13319
13320         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13321         to "std::string".
13322
13323 2018-01-17  Tom Tromey  <tom@tromey.com>
13324
13325         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13326
13327 2018-01-17  Tom Tromey  <tom@tromey.com>
13328
13329         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13330         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13331         (create_array_type_with_stride): Update.
13332         * dwarf2read.c (set_die_type): Update.
13333
13334 2018-01-17  Tom Tromey  <tom@tromey.com>
13335
13336         * dwarf2read.c (delayed_method_info): Remove typedef.
13337         (dwarf2_cu::method_info): Now a std::vector.
13338         (add_to_method_list): Update.
13339         (free_delayed_list): Remove.
13340         (compute_delayed_physnames): Update.
13341         (process_full_comp_unit, process_full_type_unit): Clear the method
13342         list.  Remove cleanups.
13343         (psymtab_include_file_name): Add name_holder parameter.  Use
13344         unique_xmalloc_ptr.
13345         (dwarf_decode_lines): Update.
13346
13347 2018-01-17  Tom Tromey  <tom@tromey.com>
13348             Simon Marchi  <simon.marchi@ericsson.com>
13349
13350         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13351         (dwarf2_per_objfile::free_cached_comp_units)
13352         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13353         (init_cutu_and_read_dies_no_follow): Update.
13354         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13355         (dwarf2_cu::~dwarf2_cu): New.
13356         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13357         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13358
13359 2018-01-17  Tom Tromey  <tom@tromey.com>
13360             Simon Marchi  <simon.marchi@ericsson.com>
13361
13362         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13363         (struct die_reader_specs) <abbrev_table>: New member.
13364         (struct abbrev_table): Add constructor.
13365         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13366         <abbrev_obstack>: Now an auto_obstack.
13367         (abbrev_table_up): New typedef.
13368         (init_cu_die_reader): Add abbrev_table parameter.
13369         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13370         Add result_dwo_abbrev_table.
13371         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13372         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13373         Update.
13374         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13375         parameter.
13376         (skip_children): Update.
13377         (abbrev_table::alloc_abbrev): Rename from
13378         abbrev_table_alloc_abbrev.
13379         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13380         (abbrev_table::lookup_abbrev): Rename from
13381         abbrev_table_lookup_abbrev.
13382         (abbrev_table_read_table): Return abbrev_table_up.
13383         (abbrev_table_free, abbrev_table_free_cleanup)
13384         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13385         (load_partial_dies): Update.
13386
13387 2018-01-17  Tom Tromey  <tom@tromey.com>
13388
13389         * dwarf2read.c (dwarf2_compute_name): Update comment.
13390         (read_func_scope, read_variable): Update.
13391         (new_symbol): Remove.
13392         (new_symbol_full): Rename to new_symbol.
13393
13394 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13395
13396         PR gdb/16577
13397         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13398         a warning instead of throwing an error, set section size to 0 and return
13399         NULL.
13400         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13401
13402 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13403
13404         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13405         std::string.
13406         (linux_ptrace_attach_fail_reason_string): Likewise.
13407         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13408         Likewise.
13409         (linux_ptrace_attach_fail_reason_string): Likewise.
13410         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13411
13412 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13413
13414         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13415
13416 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13417
13418         PR gdb/21559
13419         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13420         checking for fs_base/gs_base fields in struct user_regs_struct.
13421         * configure: Regenerate.
13422
13423 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13424
13425         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13426         function.
13427         (aarch64_linux_init_abi): Install it to gdbarch hook
13428         gcc_target_options.
13429
13430 2018-01-15  Pedro Alves  <palves@redhat.com>
13431
13432         * common/signals-state-save-restore.c
13433         (save_original_signals_state): Fix typos.
13434
13435 2017-01-12  Tom Tromey  <tom@tromey.com>
13436             Sergio Durigan Junior  <sergiodj@redhat.com>
13437
13438         * Makefile.in (install-only): Install gdb-add-index.
13439
13440 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13441
13442         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13443
13444 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13445
13446         * infrun.c (keep_going_pass_signal): Clear step-over info when
13447         insert_breakpoints fails.
13448
13449 2018-01-11  Pedro Alves  <palves@redhat.com>
13450
13451         PR gdb/22583
13452         * infrun.c (resume): Rename to ...
13453         (resume_1): ... this.
13454         (resume): Reimplement as wrapper around resume_1.
13455
13456 2018-01-11  Pedro Alves  <palves@redhat.com>
13457
13458         PR remote/22597
13459         * remote.c (remote_parse_stop_reply): Default to the last-set
13460         general thread instead of to 'magic_null_ptid'.
13461
13462 2018-01-10  Pedro Alves  <palves@redhat.com>
13463
13464         * language.h (language_get_symbol_name_matcher): Rename ...
13465         (get_symbol_name_matcher): ... this.
13466         * language.c (language_get_symbol_name_matcher): Ditto.
13467         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13468         callers adjusted.
13469
13470 2018-01-10  Pedro Alves  <palves@redhat.com>
13471
13472         PR gdb/22670
13473         * dwarf2read.c
13474         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13475         Adjust to use language_get_symbol_name_matcher instead of
13476         language_defn::la_get_symbol_name_matcher.
13477         * language.c (language_get_symbol_name_matcher): If in Ada mode
13478         and the lookup name is a verbatim match, return Ada's matcher.
13479         * language.h (language_get_symbol_name_matcher): Adjust comment.
13480         (ada_lookup_name_info::verbatim_p):: New method.
13481
13482 2018-01-10  Pedro Alves  <palves@redhat.com>
13483
13484         PR gdb/22670
13485         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13486         minsym's language is language_auto or language_cplus, pass down
13487         language_ada instead.
13488         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13489
13490 2018-01-10  Pedro Alves  <palves@redhat.com>
13491
13492         PR gdb/22670
13493         * minsyms.c (linkage_name_str): New function.
13494         (iterate_over_minimal_symbols): Use it.
13495
13496 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13497
13498         * NEWS: Document that 'info proc' now works on FreeBSD.
13499
13500 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13501
13502         * configure.ac: Check for kinfo_getfile in libutil.
13503         * configure: Regenerate.
13504         * config.in: Regenerate.
13505         * fbsd-nat.c: Include "fbsd-tdep.h".
13506         (fbsd_fetch_cmdline): New.
13507         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13508         rather than calling error.
13509         (fbsd_info_proc): New.
13510         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13511         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13512         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13513
13514 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13515
13516         * fbsd-nat.c (struct free_deleter): Remove.
13517         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13518
13519 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13520
13521         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13522         NULL for an empty pathname.
13523
13524 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13525
13526         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13527         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13528         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13529         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13530         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13531         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13532         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13533         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13534         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13535         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13536         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13537         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13538         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13539         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13540         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13541
13542 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13543
13544         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13545         (gnu_xfer_auxv): New function.
13546         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13547         TARGET_OBJECT_AUXV.
13548
13549 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13550             Simon Marchi  <simon.marchi@ericsson.com>
13551
13552         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13553         common/selftest.c.
13554         (COMMON_OBS): Remove selftest.o.
13555         * configure.ac: Append selftest-arch.c and common/selftest.c to
13556         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13557         * configure: Re-generated.
13558         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13559         GDB_SELF_TEST.
13560         (maintenance_info_selftests): Likewise.
13561
13562 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13563
13564         * ada-valprint.c (val_print_packed_array_elements): Use
13565         proper number of elements when printing an array indexed
13566         by an enumeration type.
13567
13568 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13569
13570         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13571         (dw2_get_file_names_reader): Adjust.
13572         (lookup_dwo_signatured_type): Adjust.
13573         (lookup_dwp_signatured_type): Adjust.
13574         (lookup_signatured_type): Adjust.
13575         (create_type_unit_group): Adjust.
13576         (get_type_unit_group): Adjust.
13577         (process_psymtab_comp_unit_reader): Adjust.
13578         (build_type_psymtabs_reader): Adjust.
13579         (scan_partial_symbols): Adjust.
13580         (add_partial_symbol): Adjust.
13581         (add_partial_subprogram): Adjust.
13582         (peek_die_abbrev): Adjust.
13583         (fixup_go_packaging): Adjust.
13584         (process_imported_unit_die): Adjust.
13585         (dwarf2_compute_name): Adjust.
13586         (dwarf2_physname): Adjust.
13587         (read_import_statement): Adjust.
13588         (handle_DW_AT_stmt_list): Adjust.
13589         (read_file_scope): Adjust.
13590         (read_func_scope): Adjust.
13591         (read_lexical_block_scope): Adjust.
13592         (read_call_site_scope): Adjust.
13593         (read_variable): Adjust.
13594         (dwarf2_rnglists_process): Adjust.
13595         (dwarf2_ranges_process): Adjust.
13596         (dwarf2_ranges_read): Adjust.
13597         (dwarf2_get_pc_bounds): Adjust.
13598         (dwarf2_record_block_ranges): Adjust.
13599         (dwarf2_add_field): Adjust.
13600         (dwarf2_add_member_fn): Adjust.
13601         (read_structure_type): Adjust.
13602         (process_structure_scope): Adjust.
13603         (read_enumeration_type): Adjust.
13604         (read_array_type): Adjust.
13605         (mark_common_block_symbol_computed): Adjust.
13606         (read_common_block): Adjust.
13607         (read_namespace_type): Adjust.
13608         (read_namespace): Adjust.
13609         (read_module_type): Adjust.
13610         (read_tag_pointer_type): Adjust.
13611         (read_tag_ptr_to_member_type): Adjust.
13612         (read_tag_string_type): Adjust.
13613         (read_subroutine_type): Adjust.
13614         (read_typedef): Adjust.
13615         (read_base_type): Adjust.
13616         (attr_to_dynamic_prop): Adjust.
13617         (read_subrange_type): Adjust.
13618         (read_unspecified_type): Adjust.
13619         (dwarf2_read_abbrevs): Adjust.
13620         (load_partial_dies): Adjust.
13621         (read_partial_die): Adjust.
13622         (find_partial_die): Adjust.
13623         (guess_partial_die_structure_name): Adjust.
13624         (fixup_partial_die): Adjust.
13625         (read_attribute_value): Adjust.
13626         (read_addr_index): Adjust.
13627         (read_addr_index_from_leb128): Adjust.
13628         (read_str_index): Adjust.
13629         (dwarf2_string_attr): Adjust.
13630         (get_debug_line_section): Adjust.
13631         (dwarf_decode_line_header): Adjust.
13632         (lnp_state_machine::check_line_address): Adjust.
13633         (dwarf_decode_lines_1): Adjust.
13634         (dwarf_decode_lines): Adjust.
13635         (dwarf2_start_symtab): Adjust.
13636         (var_decode_location): Adjust.
13637         (new_symbol_full): Adjust.
13638         (dwarf2_const_value_data): Adjust.
13639         (dwarf2_const_value_attr): Adjust.
13640         (dwarf2_const_value): Adjust.
13641         (die_type): Adjust.
13642         (die_containing_type): Adjust.
13643         (build_error_marker_type): Adjust.
13644         (lookup_die_type): Adjust.
13645         (guess_full_die_structure_name): Adjust.
13646         (anonymous_struct_prefix): Adjust.
13647         (determine_prefix): Adjust.
13648         (dwarf2_name): Adjust.
13649         (follow_die_ref_or_sig): Adjust.
13650         (follow_die_offset): Adjust.
13651         (follow_die_ref): Adjust.
13652         (follow_die_sig_1): Adjust.
13653         (follow_die_sig): Adjust.
13654         (get_signatured_type): Adjust.
13655         (get_DW_AT_signature_type): Adjust.
13656         (decode_locdesc): Adjust.
13657         (dwarf_decode_macros): Adjust.
13658         (cu_debug_loc_section): Adjust.
13659         (fill_in_loclist_baton): Adjust.
13660         (dwarf2_symbol_mark_computed): Adjust.
13661         (init_one_comp_unit): Don't assign
13662         dwarf2_cu::dwarf2_per_objfile.
13663         (set_die_type): Adjust.
13664
13665 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13666
13667         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13668         <dwarf2_per_objfile>: New field.
13669         (dwarf2_per_objfile): Remove global.
13670         (get_dwarf2_per_objfile): New function.
13671         (set_dwarf2_per_objfile): New function.
13672         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13673         dwarf2_per_objfile.
13674         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13675         (read_abbrev_offset): Likewise.
13676         (read_indirect_string): Likewise.
13677         (read_indirect_line_string): Likewise.
13678         (read_indirect_string_at_offset): Likewise.
13679         (read_indirect_string_from_dwz): Likewise.
13680         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13681         dwarf2_per_objfile.
13682         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13683         (create_all_comp_units): Change objfile parameter to
13684         dwarf2_per_objfile.
13685         (create_all_type_units): Likewise.
13686         (process_queue): Add dwarf2_per_objfile parameter.
13687         (read_and_check_comp_unit_head): Likewise.
13688         (lookup_dwo_unit_in_dwp): Likewise.
13689         (get_dwp_file): Likewise.
13690         (process_cu_includes): Likewise.
13691         (struct free_dwo_file_cleanup_data): New struct.
13692         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13693         set_dwarf2_per_objfile.
13694         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13695         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13696         context, adjust calls.
13697         (dw2_instantiate_symtab): Likewise.
13698         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13699         (dw2_get_cu): Likewise.
13700         (create_cu_from_index_list): Change objfile parameter to
13701         dwarf2_per_objfile.
13702         (create_cus_from_index_list): Get dwarf2_per_objfile from
13703         context, adjust calls.
13704         (create_cus_from_index): Likewise.
13705         (create_signatured_type_table_from_index): Change objfile
13706         parameter to dwarf2_per_objfile.
13707         (create_signatured_type_table_from_debug_names): Change objfile
13708         parameter to dwarf2_per_objfile.
13709         (create_addrmap_from_index): Likewise.
13710         (create_addrmap_from_aranges): Likewise.
13711         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13712         (dw2_setup): Remove.
13713         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13714         context.
13715         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13716         get_dwarf2_per_objfile.
13717         (dw2_forget_cached_source_info): Likewise.
13718         (dw2_map_symtabs_matching_filename): Likewise.
13719         (struct dw2_symtab_iterator) <index>: Remove.
13720         <dwarf2_per_objfile>: New field.
13721         (dw2_symtab_iter_init): Replace index parameter with
13722         dwarf2_per_objfile.
13723         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13724         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13725         (dw2_print_stats): Likewise.
13726         (dw2_dump): Likewise.
13727         (dw2_expand_symtabs_for_function): Likewise.
13728         (dw2_expand_all_symtabs): Likewise.
13729         (dw2_expand_symtabs_with_fullname): Likewise.
13730         (dw2_expand_marked_cus): Replace index and objfile parameters
13731         with dwarf2_per_objfile.
13732         (dw_expand_symtabs_matching_file_matcher): Add
13733         dwarf2_per_objfile parameter and adjust calls.
13734         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13735         adjust calls.
13736         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13737         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13738         adjust calls.
13739         (create_cus_from_debug_names_list): Replace objfile parameter
13740         with dwarf2_per_objfile and adjust calls.
13741         (create_cus_from_debug_names): Likewise.
13742         (dwarf2_read_debug_names): Likewise.
13743         (mapped_debug_names::namei_to_name): Adjust call.
13744         (dw2_debug_names_iterator::next): Likewise.
13745         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13746         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13747         (dw2_debug_names_dump): Likewise.
13748         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13749         (dw2_debug_names_expand_symtabs_matching): Likewise.
13750         (dwarf2_initialize_objfile): Likewise.
13751         (dwarf2_build_psymtabs): Likewise.
13752         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13753         this_cu.
13754         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13755         (read_and_check_comp_unit_head): Likewise.
13756         (read_abbrev_offset): Likewise.
13757         (create_debug_type_hash_table): Likewise.
13758         (create_debug_types_hash_table): Likewise.
13759         (create_all_type_units): Replace objfile parameter with
13760         dwarf2_per_objfile.
13761         (add_type_unit): Add dwarf2_per_objfile parameter.
13762         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13763         with dwarf2_per_objfile.
13764         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13765         (lookup_dwp_signatured_type): Likewise.
13766         (lookup_signatured_type): Likewise.
13767         (read_cutu_die_from_dwo): Likewise.
13768         (init_tu_and_read_dwo_dies): Likewise.
13769         (init_cutu_and_read_dies): Likewise.
13770         (init_cutu_and_read_dies_no_follow): Likewise.
13771         (allocate_type_unit_groups_table): Add objfile parameter.
13772         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13773         (get_type_unit_group): Likewise.
13774         (process_psymtab_comp_unit): Update call.
13775         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13776         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13777         (print_tu_stats): Likewise.
13778         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13779         in void* parameter.
13780         (build_type_psymtabs): Change objfile parameter to
13781         dwarf2_per_objfile.
13782         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13783         passed in void* parameter.
13784         (process_skeletonless_type_units): Change objfile parameter to
13785         dwarf2_per_objfile.
13786         (set_partial_user): Likewise.
13787         (dwarf2_build_psymtabs_hard): Likewise.
13788         (read_comp_units_from_section): Likewise.
13789         (create_all_comp_units): Likewise.
13790         (scan_partial_symbols): Update calls.
13791         (add_partial_symbol): Likewise.
13792         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13793         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13794         (process_queue): Add dwarf2_per_objfile parameter.
13795         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13796         (compute_compunit_symtab_includes): Likewise.
13797         (process_cu_includes): Add dwarf2_per_objfile parameter.
13798         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13799         (process_full_type_unit): Likewise.
13800         (process_imported_unit_die): Update call.
13801         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13802         (read_file_scope): Likewise.
13803         (allocate_dwo_file_hash_table): Add objfile parameter.
13804         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13805         (create_cus_hash_table): Likewise.
13806         (create_dwp_hash_table): Likewise.
13807         (create_dwo_unit_in_dwp_v1): Likewise.
13808         (create_dwp_v2_section): Likewise.
13809         (create_dwo_unit_in_dwp_v2): Likewise.
13810         (lookup_dwo_unit_in_dwp): Likewise.
13811         (try_open_dwop_file): Likewise.
13812         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13813         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13814         cleanup to include a reference to dwarf2_per_objfile.
13815         (open_dwp_file): Add dwarf2_per_objfile parameter.
13816         (open_and_init_dwp_file): Likewise.
13817         (get_dwp_file): Likewise.
13818         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13819         (queue_and_load_all_dwo_tus): Update call.
13820         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13821         data.
13822         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13823         (dwarf2_ranges_process): Likewise.
13824         (dwarf2_get_pc_bounds): Likewise.
13825         (mark_common_block_symbol_computed): Likewise.
13826         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13827         (dwarf2_read_abbrevs): Update call.
13828         (read_partial_die): Use dwarf2_per_objfile from cu.
13829         (find_partial_die): Likewise.
13830         (fixup_partial_die): Likewise.
13831         (read_attribute_value): Likewise.
13832         (read_indirect_string_at_offset_from): Add objfile parameter.
13833         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13834         parameter.
13835         (read_indirect_string_from_dwz): Add objfile parameter.
13836         (read_indirect_string): Add objfile parameter.
13837         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13838         (read_addr_index): Use dwarf2_per_objfile from cu.
13839         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13840         call dw2_setup.
13841         (read_str_index): Use dwarf2_per_objfile from cu.
13842         (get_debug_line_section): Likewise.
13843         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13844         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13845         (new_symbol_full): Use dwarf2_per_objfile from cu.
13846         (build_error_marker_type): Likewise.
13847         (lookup_die_type): Likewise.
13848         (determine_prefix): Likewise.
13849         (follow_die_offset): Likewise.
13850         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13851         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13852         (dwarf2_fetch_die_type_sect_off): Likewise.
13853         (dwarf2_get_die_type): Likewise.
13854         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13855         (get_signatured_type): Likewise.
13856         (get_DW_AT_signature_type): Likewise.
13857         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13858         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13859         (cu_debug_loc_section): Likewise.
13860         (fill_in_loclist_baton): Likewise.
13861         (dwarf2_symbol_mark_computed): Likewise.
13862         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13863         dwarf2_per_objfile.
13864         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13865         parameter.
13866         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13867         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13868         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13869         (set_die_type): Use dwarf2_free_objfile from cu.
13870         (get_die_type_at_offset): Likewise.
13871         (dwarf2_per_objfile_free): Don't assign global variable.
13872         (debug_names) <constructor>: Add dwarf2_per_objfile
13873         parameter, update m_debugstrlookup construction.
13874         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13875         parameter.
13876         <m_dwarf2_per_objfile>: New field.
13877         <lookup>: Use m_dwarf2_per_objfile.
13878         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13879         (psyms_seen_size): Likewise.
13880         (write_gdbindex): Replace objfile parameter with
13881         dwarf2_per_objfile.
13882         (write_debug_names): Likewise.
13883         (write_psymtabs_to_index): Likewise.
13884         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13885         calls.
13886
13887 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13888
13889         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13890         <dwarf2_per_objfile>: New field.
13891         (struct dwarf2_per_cu_data) <objfile>: Remove.
13892         <dwarf2_per_objfile>: New field.
13893         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13894         of objfile.
13895         (create_signatured_type_table_from_index): Likewise.
13896         (create_debug_type_hash_table): Likewise.
13897         (fill_in_sig_entry_from_dwo_entry): Likewise.
13898         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13899         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13900         objfile.
13901         (create_partial_symtab): Access objfile through
13902         dwarf2_per_objfile.
13903         (process_psymtab_comp_unit_reader): Likewise.
13904         (read_comp_units_from_section): Likewise.
13905         (scan_partial_symbols): Likewise.
13906         (add_partial_symbol): Likewise.
13907         (add_partial_subprogram): Likewise.
13908         (peek_die_abbrev): Likewise.
13909         (fixup_go_packaging): Likewise.
13910         (process_full_comp_unit): Likewise.
13911         (process_full_type_unit): Likewise.
13912         (process_imported_unit_die): Likewise.
13913         (dwarf2_compute_name): Likewise.
13914         (dwarf2_physname): Likewise.
13915         (read_import_statement): Likewise.
13916         (create_cus_hash_table): Assign dwarf2_physname instead of
13917         objfile.
13918         (read_func_scope): Access objfile through dwarf2_per_objfile.
13919         (read_lexical_block_scope): Likewise.
13920         (read_call_site_scope): Likewise.
13921         (read_variable): Likewise.
13922         (dwarf2_rnglists_process): Likewise.
13923         (dwarf2_ranges_process): Likewise.
13924         (dwarf2_ranges_read): Likewise.
13925         (dwarf2_record_block_ranges): Likewise.
13926         (dwarf2_add_field): Likewise.
13927         (dwarf2_add_member_fn): Likewise.
13928         (read_structure_type): Likewise.
13929         (process_structure_scope): Likewise.
13930         (read_enumeration_type): Likewise.
13931         (read_array_type): Likewise.
13932         (read_common_block): Likewise.
13933         (read_namespace_type): Likewise.
13934         (read_namespace): Likewise.
13935         (read_module_type): Likewise.
13936         (read_tag_pointer_type): Likewise.
13937         (read_tag_ptr_to_member_type): Likewise.
13938         (read_tag_string_type): Likewise.
13939         (read_subroutine_type): Likewise.
13940         (read_typedef): Likewise.
13941         (read_base_type): Likewise.
13942         (attr_to_dynamic_prop): Likewise.
13943         (read_subrange_type): Likewise.
13944         (read_unspecified_type): Likewise.
13945         (load_partial_dies): Likewise.
13946         (read_partial_die): Likewise.
13947         (find_partial_die): Likewise.
13948         (guess_partial_die_structure_name): Likewise.
13949         (fixup_partial_die): Likewise.
13950         (read_attribute_value): Likewise.
13951         (read_addr_index_from_leb128): Likewise.
13952         (dwarf2_read_addr_index): Likewise.
13953         (dwarf2_string_attr): Likewise.
13954         (lnp_state_machine::check_line_address): Likewise.
13955         (dwarf_decode_lines_1): Likewise.
13956         (dwarf_decode_lines): Likewise.
13957         (dwarf2_start_symtab): Likewise.
13958         (var_decode_location): Likewise.
13959         (new_symbol_full): Likewise.
13960         (dwarf2_const_value_data): Likewise.
13961         (dwarf2_const_value_attr): Likewise.
13962         (dwarf2_const_value): Likewise.
13963         (die_type): Likewise.
13964         (die_containing_type): Likewise.
13965         (lookup_die_type): Likewise.
13966         (guess_full_die_structure_name): Likewise.
13967         (anonymous_struct_prefix): Likewise.
13968         (dwarf2_name): Likewise.
13969         (follow_die_ref_or_sig): Likewise.
13970         (follow_die_offset): Likewise.
13971         (follow_die_ref): Likewise.
13972         (dwarf2_fetch_die_loc_sect_off): Likewise.
13973         (dwarf2_fetch_constant_bytes): Likewise.
13974         (dwarf2_fetch_die_type_sect_off): Likewise.
13975         (dwarf2_get_die_type): Likewise.
13976         (follow_die_sig): Likewise.
13977         (decode_locdesc): Likewise.
13978         (dwarf2_per_cu_objfile): Likewise.
13979         (dwarf2_per_cu_text_offset): Likewise.
13980         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13981         objfile.
13982         (set_die_type): Access objfile through
13983         dwarf2_per_objfile.
13984
13985 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13986
13987         * valprint.c (converted_character_d): Remove typedef.
13988         (DEF_VEC_O (converted_character_d)): Remove.
13989         (count_next_character): Use std::vector.
13990         (print_converted_chars_to_obstack): Likewise.
13991         (generic_printstr): Likewise.
13992
13993 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13994
13995         * xml-support.h (struct gdb_xml_value): Add constructor.
13996         <value>: Change type to unique_xmalloc_ptr.
13997         (gdb_xml_value_s): Remove typedef.
13998         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13999         (gdb_xml_element_start_handler): Change parameter type to
14000         std::vector.
14001         (xml_find_attribute): Likewise.
14002         * xml-support.c (xml_find_attribute): Change parameter type to
14003         std::vector and adjust.
14004         (gdb_xml_values_cleanup): Remove.
14005         (gdb_xml_parser::start_element): Adjust to std::vector.
14006         (xinclude_start_include): Change paraeter type to std::vector
14007         and adjust.
14008         * btrace.c (check_xml_btrace_version): Likewise.
14009         (parse_xml_btrace_block): Likewise.
14010         (parse_xml_btrace_pt_config_cpu): Likewise.
14011         (parse_xml_btrace_pt): Likewise.
14012         (parse_xml_btrace_conf_bts): Likewise.
14013         (parse_xml_btrace_conf_pt): Likewise.
14014         * memory-map.c (memory_map_start_memory): Likewise.
14015         (memory_map_start_property): Likewise.
14016         * osdata.c (osdata_start_osdata): Likewise.
14017         (osdata_start_item): Likewise.
14018         (osdata_start_column): Likewise.
14019         * remote.c (start_thread): Likewise.
14020         * solib-aix.c (library_list_start_library): Likewise.
14021         (library_list_start_list): Likewise.
14022         * solib-svr4.c (library_list_start_library): Likewise.
14023         (svr4_library_list_start_list): Likewise.
14024         * solib-target.c (library_list_start_segment): Likewise.
14025         (library_list_start_section): Likewise.
14026         (library_list_start_library): Likewise.
14027         (library_list_start_list): Likewise.
14028         * tracepoint.c (traceframe_info_start_memory): Likewise.
14029         (traceframe_info_start_tvar): Likewise.
14030         * xml-syscall.c (syscall_start_syscall): Likewise.
14031         * xml-tdesc.c (tdesc_start_target): Likewise.
14032         (tdesc_start_feature): Likewise.
14033         (tdesc_start_reg): Likewise.
14034         (tdesc_start_union): Likewise.
14035         (tdesc_start_struct): Likewise.
14036         (tdesc_start_flags): Likewise.
14037         (tdesc_start_enum): Likewise.
14038         (tdesc_start_field): Likewise.
14039         (tdesc_start_enum_value): Likewise.
14040         (tdesc_start_vector): Likewise.
14041
14042 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14043
14044         * extension.h (struct xmethod_worker) <clone>: Remove.
14045         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
14046         Remove.
14047         (python_xmethod_worker::clone): Remove.
14048         * valops.c (find_overload_match): Use std::move instead of
14049         clone.
14050
14051 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
14052
14053         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
14054         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
14055         <free_xmethod_worker_data>: Remove.
14056         <get_matching_xmethod_workers>: Chance VEC to std::vector.
14057         <get_xmethod_arg_types>: Remove.
14058         <get_xmethod_result_type>: Remove.
14059         <invoke_xmethod>: Remove.
14060         * extension.c (new_xmethod_worker): Remove.
14061         (clone_xmethod_worker): Remove.
14062         (get_matching_xmethod_workers): Return void, pass std::vector by
14063         pointer.
14064         (get_xmethod_arg_types): Rename to...
14065         (xmethod_worker::get_arg_types): ... this, and adjust.
14066         (get_xmethod_result_type): Rename to...
14067         (xmethod_worker::get_result_type): ... this, and adjust.
14068         (invoke_xmethod): Remove.
14069         (free_xmethod_worker): Remove.
14070         (free_xmethod_worker_vec): Remove.
14071         * extension.h (enum ext_lang_rc): Move here from
14072         extension-priv.h.
14073         (struct xmethod_worker): Add constructor and destructor.
14074         <data>: Remove.
14075         <value>: Remove.
14076         <invoke, clone, do_get_result_type, do_get_arg_types>: New
14077         virtual pure methods.
14078         <get_arg_types, get_result_type>: New methods.
14079         (xmethod_worker_ptr): Remove typedef.
14080         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
14081         (xmethod_worker_vec): Remove typedef.
14082         (xmethod_worker_up): New typedef.
14083         (invoke_xmethod): Remove.
14084         (clone_xmethod_worker): Remove.
14085         (free_xmethod_worker): Remove.
14086         (free_xmethod_worker_vec): Remove.
14087         (get_xmethod_arg_types): Remove.
14088         (get_xmethod_result_type): Remove.
14089         * valops.c (find_method_list): Use std::vector, don't use
14090         intermediate vector.
14091         (value_find_oload_method_list): Use std::vector.
14092         (find_overload_match): Use std::vector.
14093         (find_oload_champ): Use std::vector.
14094         * value.c (value_free): Use operator delete.
14095         (value_of_xmethod): Rename to...
14096         (value_from_xmethod): ... this.  Don't assign
14097         xmethod_worker::value, take rvalue-reference.
14098         (result_type_of_xmethod): Adjust.
14099         (call_xmethod): Adjust.
14100         * value.h: Include extension.h.
14101         (struct xmethod_worker): Don't forward-declare.
14102         (value_of_xmethod): Rename to...
14103         (value_from_xmethod): ... this, take rvalue-reference.
14104         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
14105         (struct python_xmethod_worker): ... this, add constructor and
14106         destructor.
14107         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
14108         (gdbpy_free_xmethod_worker_data): Rename to...
14109         (python_xmethod_worker::~python_xmethod_worker): ... this and
14110         adjust.
14111         (gdbpy_clone_xmethod_worker_data): Rename to...
14112         (python_xmethod_worker::clone): ... this and adjust.
14113         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
14114         temporary vector.
14115         (gdbpy_get_xmethod_arg_types): Rename to...
14116         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
14117         (gdbpy_get_xmethod_result_type): Rename to...
14118         (python_xmethod_worker::do_get_result_type): ... this and
14119         adjust.
14120         (gdbpy_invoke_xmethod): Rename to...
14121         (python_xmethod_worker::invoke): ... this and adjust.
14122         (new_python_xmethod_worker): Rename to...
14123         (python_xmethod_worker::python_xmethod_worker): ... this and
14124         adjust.
14125         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
14126         Remove.
14127         (gdbpy_free_xmethod_worker_data): Remove.
14128         (gdbpy_get_matching_xmethod_workers): Use std::vector.
14129         (gdbpy_get_xmethod_arg_types): Remove.
14130         (gdbpy_get_xmethod_result_type): Remove.
14131         (gdbpy_invoke_xmethod): Remove.
14132         * python/python.c (python_extension_ops): Remove obsolete
14133         callbacks.
14134
14135 2018-01-05  Pedro Alves  <palves@redhat.com>
14136
14137         PR gdb/18653
14138         * common/signals-state-save-restore.c
14139         (save_original_signals_state): New parameter 'quiet'.  Warn if we
14140         find a custom handler preinstalled, instead of internal erroring.
14141         But only warn if !quiet.
14142         * common/signals-state-save-restore.h
14143         (save_original_signals_state): New parameter 'quiet'.
14144         * main.c (captured_main_1): Move save_original_signals_state call
14145         after option handling, and pass QUIET.
14146
14147 2018-01-05  Pedro Alves  <palves@redhat.com>
14148
14149         * spu-tdep.c (spu_catch_start): Pass
14150         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
14151
14152 2018-01-05  Pedro Alves  <palves@redhat.com>
14153
14154         PR gdb/22670
14155         * ada-lang.c (literal_symbol_name_matcher): New function.
14156         (ada_get_symbol_name_matcher): Use it for
14157         symbol_name_match_type::SEARCH_NAME.
14158         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
14159         it down instead of assuming symbol_name_match_type::FULL.
14160         * block.h (block_lookup_symbol): New parameter 'match_type'.
14161         * c-valprint.c (print_unpacked_pointer): Use
14162         lookup_symbol_search_name instead of lookup_symbol.
14163         * compile/compile-object-load.c (get_out_value_type): Pass down
14164         symbol_name_match_type::SEARCH_NAME.
14165         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
14166         symbol_name_match_type::FULL.
14167         * cp-support.c (cp_get_symbol_name_matcher): Handle
14168         symbol_name_match_type::SEARCH_NAME.
14169         * infrun.c (insert_exception_resume_breakpoint): Use
14170         lookup_symbol_search_name.
14171         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
14172         * psymtab.c (maintenance_check_psymtabs): Use
14173         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
14174         * stack.c (print_frame_args): Use lookup_symbol_search_name and
14175         SYMBOL_SEARCH_NAME.
14176         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
14177         if symbol_name_match_type::SEARCH_NAME.
14178         (lookup_symbol_in_language): Pass down
14179         symbol_name_match_type::FULL.
14180         (lookup_symbol_search_name): New.
14181         (lookup_language_this): Pass down
14182         symbol_name_match_type::SEARCH_NAME.
14183         (lookup_symbol_aux, lookup_local_symbol): New parameter
14184         'match_type'.  Pass it down.
14185         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
14186         (lookup_symbol_search_name): New declaration.
14187         (lookup_symbol_in_block): New 'match_type' parameter.
14188
14189 2018-01-05  Pedro Alves  <palves@redhat.com>
14190
14191         PR gdb/22670
14192         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
14193         ada_lookup_symbol.
14194         (ada_lookup_symbol): Reimplement in terms of
14195         ada_lookup_symbol_list, bits factored out from
14196         ada_lookup_encoded_symbol.
14197
14198 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14199
14200         * ada-exp.y (write_object_renaming): When subscripting an array
14201         using a symbol as the index, pass the block in call to
14202         ada_lookup_encoded_symbol when looking that symbol up.
14203
14204 2018-01-05  Jerome Guitton  <guitton@adacore.com>
14205
14206         * ada-lang.c (ada_array_length): Use ada_index_type instead of
14207         TYPE_INDEX_TYPE.
14208
14209 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14210
14211         * ada-lang.c (ada_to_fixed_value_create): Add handling of
14212         the case where VALUE_LVAL (val0) is not lval_memory.
14213
14214 2018-01-05  Xavier Roirand  <roirand@adacore.com>
14215
14216         * ada-valprint.c (print_optional_low_bound): Handle
14217         character-indexed array printing like boolean-indexed array
14218         printing.
14219
14220 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14221
14222         * NEWS: Create a new section for the next release branch.
14223         Rename the section of the current branch, now that it has
14224         been cut.
14225
14226 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
14227
14228         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
14229         * version.in: Bump version to 8.1.50.DATE-git.
14230
14231 2018-01-03  Xavier Roirand  <roirand@adacore.com>
14232
14233         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
14234         Add field.
14235         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
14236         Add field.
14237         (default_exception_support_info) <catch_handlers_sym>: Add field.
14238         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
14239         (ada_exception_name_addr_1): Add "catch handlers" handling.
14240         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
14241         Update all callers.
14242         (create_excep_cond_exprs) <ex>: Add parameter.
14243         (re_set_exception): Update create_excep_cond_exprs call.
14244         (print_it_exception, print_one_exception, print_mention_exception)
14245         (print_recreate_exception): Add "catch handler" handling.
14246         (allocate_location_catch_handlers, re_set_catch_handlers)
14247         (check_status_catch_handlers, print_it_catch_handlers)
14248         (print_one_catch_handlers, print_mention_catch_handlers)
14249         (print_recreate_catch_handlers): New function.
14250         (catch_handlers_breakpoint_ops): New variable.
14251         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
14252         Add parameter.  Add "catch handler" handling.
14253         (ada_exception_sym_name, ada_exception_breakpoint_ops):
14254         Add "catch handler" handling.
14255         (ada_exception_catchpoint_cond_string): Add "catch handler"
14256         handling.
14257         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
14258         call.
14259         (catch_ada_handlers_command): New function.
14260         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
14261         operations structure.
14262         (_initialize_ada_language): Add "catch handlers" command entry.
14263         * NEWS: Document "catch handlers" feature.
14264
14265 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14266
14267         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
14268         account when creating the array type of the slice.
14269         (ada_value_slice): Likewise.
14270
14271 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14272
14273         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
14274         New enum value.
14275         (create_array_type_with_stride): Add byte_stride_prop parameter.
14276         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
14277         New parameter.  Update all callers in this file.
14278         (array_type_has_dynamic_stride): New function.
14279         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
14280         of arrays with dynamic byte strides.
14281         * dwarf2read.c (read_array_type): Add support for dynamic
14282         DW_AT_byte_stride attributes.
14283
14284 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14285
14286         * dwarf2read.c (read_unspecified_type): Treat
14287         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14288
14289 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14290
14291         Update copyright year range in all GDB files.
14292
14293 2018-01-01, 18  Joel Brobecker  <brobecker@adacore.com>
14294
14295         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14296         and gdb/testsuite/gdb.base/step-line.c.
14297
14298 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14299
14300         * copyright.py (main): Dump the contents of
14301         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14302         even if BY_HAND is empty.
14303
14304 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14305
14306         * top.c (print_gdb_version): Update Copyright year in version
14307         message.
14308
14309 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14310
14311         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14312
14313 For older changes see ChangeLog-2017.
14314 \f
14315 Local Variables:
14316 mode: change-log
14317 left-margin: 8
14318 fill-column: 74
14319 version-control: never
14320 coding: utf-8
14321 End: