gdb/ChangeLog

   1 2018-09-26  Andrew Burgess  <andrew.burgess@embecosm.com>
   2
   3         * riscv-tdep.c (riscv_insn::decode): Decode c.lui.
   4         (riscv_scan_prologue): Split handling of AUIPC, LUI, ADD, ADDI,
   5         and NOP.
   6
   7 2018-09-26  Simon Marchi  <simon.marchi@ericsson.com>
   8
   9         * elf32-nds32.c (elf32_nds32_allocate_dynrelocs): Remove.
  10
  11 2018-09-26  Tom Tromey  <tom@tromey.com>
  12
  13         * valops.c (auto_abandon): Remove dead code.
  14
  15 2018-09-26  Tom Tromey  <tom@tromey.com>
  16
  17         * tui/tui-win.c (WIN_HEIGHT_USAGE): Remove extra ">"s.
  18
  19 2018-09-24  Tom Tromey  <tom@tromey.com>
  20
  21         * common/pathstuff.c (get_standard_cache_dir): Make
  22         "xdg_cache_home" and "home" const.
  23         * top.c (init_history): Make "tmpenv" const.
  24         * main.c (get_init_files): Make "homedir" const.
  25
  26 2018-09-23  Tom Tromey  <tom@tromey.com>
  27
  28         PR python/18852:
  29         * python/py-param.c (get_set_value): Use gdbpy_handle_exception.
  30
  31 2018-09-23  Tom Tromey  <tom@tromey.com>
  32
  33         * python/py-function.c (fnpy_call): Use gdbpy_handle_exception.
  34         * python/py-cmd.c (cmdpy_function): Use gdbpy_handle_exception.
  35         * python/python-internal.h (gdbpy_handle_exception): Declare.
  36         * python/py-utils.c (gdbpy_handle_exception): New function.
  37
  38 2018-09-23  Tom Tromey  <tom@tromey.com>
  39
  40         PR python/17284:
  41         * python/py-type.c (typy_template_argument): Check for negative
  42         argument number.
  43
  44 2018-09-23  Tom Tromey  <tom@tromey.com>
  45
  46         PR python/14062:
  47         * python/python.c (gdbpy_run_events): Do not ignore exceptions.
  48
  49 2018-09-23  Tom Tromey  <tom@tromey.com>
  50
  51         PR python/18170:
  52         * python/py-value.c (valpy_int): Allow conversion from pointer
  53         type.
  54
  55 2018-09-23  Tom Tromey  <tom@tromey.com>
  56
  57         PR python/20126:
  58         * python/py-value.c (valpy_int): Respect type sign.
  59
  60 2018-09-23  Tom Tromey  <tom@tromey.com>
  61
  62         PR python/18352;
  63         * python/py-value.c (valpy_float): Allow conversions from int or
  64         char.
  65         (valpy_int, valpy_long): Allow conversions from float.
  66
  67 2018-09-23  Tom Tromey  <tom@tromey.com>
  68
  69         * ctf.c (ctf_start): Use gdb_fopen_cloexec.
  70         * common/scoped_mmap.c (mmap_file): Use gdb_open_cloexec.
  71
  72 2018-09-23  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  73
  74         * amd64-sol2-tdep.c (amd64_sol2_sigtramp_p): Also recognize
  75         __sighndlr.
  76         * i386-sol2-tdep.c (i386_sol2_sigtramp_p): Likewise.
  77
  78 2018-08-02  Jon Turney  <jon.turney@dronecode.org.uk>
  79
  80         * windows-nat.c (windows_nat_target::wait): Remove a spurious
  81         target_terminal::ours().
  82
  83 2018-09-23  Simon Marchi  <simon.marchi@ericsson.com>
  84
  85         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): Change type
  86         of vl to ULONGEST.
  87
  88 2018-09-21  Yacov Simhony  <ysimhony@gmail.com>
  89
  90         * breakpoint.c (update_inserted_breakpoint_locations): Remove
  91         redundant condition.
  92
  93 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  94
  95         * proc-utils.h (PROC_CTL_WORD_TYPE): Remove.
  96
  97         * procfs.c: Don't check for PR_MODEL_NATIVE definition.
  98         * sparc-sol2-nat.c: Likewise.  Remove Linux, __arch64__ references.
  99         * sol-thread.c (ps_pdmodel): Don't guard definition.
 100
 101         * procfs.c: Fix formatting.
 102
 103         * procfs.c (sysset_t_alloc): Remove.
 104         (create_procinfo): Use XNEW instead of sysset_t_alloc.
 105         (procfs_debug_inferior): Likewise.
 106         (procfs_set_exec_trap): Likewise.
 107         (proc_set_traced_sysentry): Don't allocate argp dynamically.
 108         (proc_set_traced_sysexit): Likewise.
 109
 110         * procfs.c (create_procinfo): Use xsnprintf to fix ARI warning.
 111         (dead_procinfo): Likewise.
 112         (proc_warn): Likewise.
 113         (proc_error): Likewise.
 114         (proc_get_LDT_entry): Likewise.
 115         (do_attach): Likewise.
 116         (procfs_target::pid_to_str): Likewise.
 117         (iterate_over_mappings): Likewise.
 118
 119         * procfs.c (create_procinfo): Fix ARI warning.
 120         (proc_get_status): Likewise.
 121         (proc_stop_process): Likewise.
 122         (proc_run_process): Likewise.
 123         (proc_kill): Likewise.
 124         (proc_get_LDT_entry): Likewise.
 125         (procfs_find_LDT_entry): Likewise.
 126         (proc_update_threads): Likewise.
 127         (proc_iterate_over_threads): Likewise.
 128         (do_attach): Likewise.
 129         (procfs_xfer_memory): Likewise.
 130         (invalidate_cache): Likewise.
 131         (procfs_target::resume): Likewise.
 132         (procfs_init_inferior): Likewise.
 133         (procfs_set_exec_trap): Likewise.
 134         (procfs_target::thread_alive): Likewise.
 135         (procfs_target::pid_to_exec_file): Likewise.
 136         (iterate_over_mappings): Likewise.
 137         (procfs_target::make_corefile_notes): Likewise.
 138         * sol-thread.c (sol_thread_target::thread_alive): Likewise.
 139
 140         * procfs.c (procfs_find_LDT_entry): Silence ARI warning.
 141         (procfs_find_LDT_entry): Likewise.
 142         * sol-thread.c (ps_lgetLDT): Likewise.
 143
 144 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 145
 146         PR tdep/17903
 147         * procfs.c (procfs_target): Declare pid_to_exec_file.
 148         (procfs_target::pid_to_exec_file): New.
 149
 150 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 151
 152         * auxv.c (default_print_auxv_entry): Reflect AT_SUN_CAP_HW1
 153         renaming.
 154         Handle AT_SUN_EMULATOR, AT_SUN_BRANDNAME, AT_SUN_BRAND_AUX1,
 155         AT_SUN_BRAND_AUX2, AT_SUN_BRAND_AUX3, AT_SUN_CAP_HW2.
 156
 157 2018-09-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 158
 159         * i386-v4-nat.c (regmap, supply_gregset, fill_gregset)
 160         (supply_fpregset, fill_fpregset): Move ...
 161         * i386-sol2-nat.c [PR_MODEL_NATIVE != PR_MODEL_LP64]: ... here.
 162         Remove HAVE_GREGSET_T, HAVE_FPREGET_T guards.
 163         Remove references to ioctl-based procfs.
 164         Include <sys/reg.h>.
 165         Remove PR_MODEL_NATIVE guards.
 166         * configure.nat <sol2, i386> (NATDEPFILES): Remove i386-v4-nat.o.
 167         * Makefile.in (ALLDEPFILES): Remove i386-v4-nat.c.
 168
 169 2018-09-19  Xavier Roirand  <roirand@adacore.com>
 170
 171         PR gdb/20981:
 172         * solib-darwin.c (darwin_get_dyld_bfd): New function.
 173         (darwin_solib_get_all_image_info_addr_at_init): Update call.
 174         (darwin_solib_create_inferior_hook): Handle unrelocated dyld.
 175
 176 2018-09-19  John Baldwin  <jhb@FreeBSD.org>
 177
 178         * fbsd-tdep.c (fbsd_print_sockaddr_in): Style fix.
 179         (fbsd_print_sockaddr_in6): Likewise.
 180
 181 2018-09-19  Richard Bunt  <richard.bunt@arm.com>
 182             Chris January  <chris.january@arm.com>
 183
 184         * eval.c (skip_undetermined_arglist): Skip argument list helper.
 185         (evaluate_subexp_standard): Return a dummy type when
 186         honoring EVAL_SKIP in OP_VAR_VALUE and handle skipping in the
 187         OP_F77_UNDETERMINED_ARGLIST case.
 188         * expression.h (enum noside): Update comment.
 189
 190 2018-09-19  George Vasick <george.vasick@oracle.com>
 191
 192         * solib-svr4.c (svr4_same_1): Also handle amd64 ld.so.1.
 193
 194 2018-09-19  Stefan Teleman <stefan.teleman@oracle.com>
 195             April Chin <april.chin@oracle.com>
 196             Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 197
 198         * procfs.c (MAX_PROC_NAME_SIZE): Allow for 6-digit PID_MAX and
 199         uint_t lwpid_t.
 200         (create_procinfo): Print pids in /proc without leading zeros.
 201
 202 2018-09-18  Sandra Loosemore  <sandra@codesourcery.com>
 203
 204         * nios2-tdep.c (nios2_gcc_target_options): New.
 205         (nios2_gdb_arch_init): Install new hook.
 206
 207 2018-09-18  Simon Marchi  <simon.marchi@ericsson.com>
 208
 209         * patches/0001-Fix-PR-gdb-23558-Use-system-s-getcwd-when-cross-comp.patch:
 210         New file.
 211         * update-gnulib.sh: Apply patch.
 212         * configure: Re-generate.
 213
 214 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 215
 216         * infcmd.c (_initialize_infcmd): Remove "running" from "info proc"
 217         description.  Make "info proc" command descriptions more
 218         consistent.
 219
 220 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 221
 222         * NEWS: Mention 'info proc files' command.
 223
 224 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 225
 226         * fbsd-nat.c (fbsd_nat_target::info_proc): List open file
 227         descriptors for IP_FILES and IP_ALL.
 228
 229 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 230
 231         * fbsd-tdep.c (KF_FLAGS, KF_OFFSET, KF_VNODE_TYPE, KF_SOCK_DOMAIN)
 232         (KF_SOCK_TYPE, KF_SOCK_PROTOCOL, KF_SA_LOCAL, KF_SA_PEER)
 233         (KINFO_FILE_TYPE_SOCKET, KINFO_FILE_TYPE_PIPE)
 234         (KINFO_FILE_TYPE_FIFO, KINFO_FILE_TYPE_KQUEUE)
 235         (KINFO_FILE_TYPE_CRYPTO, KINFO_FILE_TYPE_MQUEUE)
 236         (KINFO_FILE_TYPE_SHM, KINFO_FILE_TYPE_SEM, KINFO_FILE_TYPE_PTS)
 237         (KINFO_FILE_TYPE_PROCDESC, KINFO_FILE_FD_TYPE_ROOT)
 238         (KINFO_FILE_FD_TYPE_JAIL, KINFO_FILE_FD_TYPE_TRACE)
 239         (KINFO_FILE_FD_TYPE_CTTY, KINFO_FILE_FLAG_READ)
 240         (KINFO_FILE_FLAG_WRITE, KINFO_FILE_FLAG_APPEND)
 241         (KINFO_FILE_FLAG_ASYNC, KINFO_FILE_FLAG_FSYNC)
 242         (KINFO_FILE_FLAG_NONBLOCK, KINFO_FILE_FLAG_DIRECT)
 243         (KINFO_FILE_FLAG_HASLOCK, KINFO_FILE_FLAG_EXEC)
 244         (KINFO_FILE_VTYPE_VREG, KINFO_FILE_VTYPE_VDIR)
 245         (KINFO_FILE_VTYPE_VCHR, KINFO_FILE_VTYPE_VLNK)
 246         (KINFO_FILE_VTYPE_VSOCK, KINFO_FILE_VTYPE_VFIFO, FBSD_AF_UNIX)
 247         (FBSD_AF_INET, FBSD_AF_INET6, FBSD_SOCK_STREAM, FBSD_SOCK_DGRAM)
 248         (FBSD_SOCK_SEQPACKET, FBSD_IPPROTO_ICMP, FBSD_IPPROTO_TCP)
 249         (FBSD_IPPROTO_UDP, FBSD_IPPROTO_SCTP): New defines.
 250         (struct fbsd_sockaddr_in, struct fbsd_sockaddr_in6)
 251         (struct fbsd_sockaddr_un): New types.
 252         (fbsd_file_fd, fbsd_file_type, fbsd_file_flags, fbsd_ipproto)
 253         (fbsd_print_sockaddr_in, fbsd_print_sockaddr_in6)
 254         (fbsd_info_proc_files_header, fbsd_info_proc_files_entry)
 255         (fbsd_core_info_proc_files): New functions.
 256         (fbsd_core_info_proc): List open file descriptors for IP_FILES and
 257         IP_ALL.
 258         * fbsd-tdep.h (fbsd_info_proc_files_header)
 259         (fbsd_info_proc_files_entry): New.
 260
 261 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 262
 263         * defs.h (enum info_proc_what) [IP_FILES]: New value.
 264         * infcmd.c (info_proc_cmd_files): New function.
 265         (_initialize_infcmd): Register 'info proc files' command.
 266
 267 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 268
 269         * gnulib/aclocal-m4-deps.mk: Re-generate.
 270         * gnulib/aclocal.m4: Re-generate.
 271         * gnulib/config.in: Re-generate.
 272         * gnulib/configure: Re-generate.
 273         * gnulib/import/Makefile.am: Re-generate.
 274         * gnulib/import/Makefile.in: Re-generate.
 275         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
 276         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
 277         * gnulib/import/arpa_inet.in.h: New file.
 278         * gnulib/import/inet_ntop.c: New file.
 279         * gnulib/import/m4/arpa_inet_h.m4: New file.
 280         * gnulib/import/m4/inet_ntop.m4: New file.
 281         * gnulib/import/m4/netinet_in_h.m4: New file.
 282         * gnulib/import/m4/socklen.m4: New file.
 283         * gnulib/import/m4/sockpfaf.m4: New file.
 284         * gnulib/import/m4/stdalign.m4: New file.
 285         * gnulib/import/m4/sys_uio_h.m4: New file.
 286         * gnulib/import/netinet_in.in.h: New file.
 287         * gnulib/import/stdalign.in.h: New file.
 288         * gnulib/import/sys_socket.c: New file.
 289         * gnulib/import/sys_socket.in.h: New file.
 290         * gnulib/import/sys_uio.in.h: New file.
 291         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add inet_ntop
 292         module.
 293
 294 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 295
 296         * gnulib/aclocal-m4-deps.mk: New file.
 297         * gnulib/update-gnulib.sh: Generate "aclocal-m4-deps.mk"
 298         deterministically.
 299
 300 2018-09-18  John Baldwin  <jhb@FreeBSD.org>
 301
 302         * fbsd-tdep.c (fbsd_core_vnode_path): Use KF_PATH instead of
 303         KVE_PATH.
 304
 305 2018-09-18  Tom Tromey  <tom@tromey.com>
 306
 307         * compile/compile-object-load.c (struct
 308         link_hash_table_cleanup_data): Add constructor and destructor.
 309         Use DISABLE_COPY_AND_ASSIGN.
 310         (~link_hash_table_cleanup_data): Rename from
 311         link_hash_table_free.  Now a destructor.
 312         (copy_sections): Use gdb::unique_xmalloc_ptr.  Remove cleanups.
 313
 314 2018-09-18  Tom Tromey  <tom@tromey.com>
 315
 316         * compile/compile-object-run.c (do_module_cleanup): Use delete.
 317         * compile/compile-object-load.c (struct munmap_list): Move to
 318         header file.
 319         (munmap_list::add): Rename from munmap_list_add; rewrite.
 320         (munmap_list::~munmap_list): Rename from munmap_list_free.
 321         (munmap_listp_free_cleanup): Remove.
 322         (compile_object_load): Update.
 323         * compile/compile-object-load.h (struct munmap_list): Move from
 324         compile-object-load.c.  Rewrite.
 325
 326 2018-09-18  Alan Hayward  <alan.hayward@arm.com>
 327
 328         * aarch64-tdep.c (pass_in_v): Use register size.
 329         (aarch64_extract_return_value): Likewise.
 330         (aarch64_store_return_value): Likewise.
 331
 332 2018-09-18  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 333
 334         * utils.c (dump_core) [HAVE_SETRLIMIT]: Cast RLIM_INFINITY to
 335         rlim_t.
 336
 337 2018-09-17  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
 338
 339         * python/lib/gdb/command/frame_filters.py (EnableFrameFilter):
 340         Fix short help line.
 341
 342 2018-09-17  Tom Tromey  <tom@tromey.com>
 343
 344         PR python/20445:
 345         * configure: Rebuild.
 346         * configure.ac: Conditionally use -DNDEBUG for Python.
 347
 348 2018-09-17  Tom Tromey  <tom@tromey.com>
 349
 350         * configure: Rebuild.
 351         * configure.ac: Use gmp as a library dependency when checking for
 352         mpfr.
 353
 354 2018-09-17  Pedro Alves  <palves@redhat.com>
 355
 356         * python/py-inferior.c (find_inferior_object): Delete.
 357
 358 2018-09-17  Simon Marchi  <simon.marchi@ericsson.com>
 359
 360         * compile/compile-cplus-types.c
 361         (compile_cplus_instance::enter_scope): Don't use new_scope after
 362         std::move.
 363
 364 2018-09-17  Tom Tromey  <tom@tromey.com>
 365
 366         * common/pathstuff.c (get_standard_cache_dir): Use
 367         ~/Library/Caches on macOS.
 368         * common/pathstuff.h (get_standard_cache_dir): Update comment.
 369
 370 2018-09-17  Simon Marchi  <simon.marchi@polymtl.ca>
 371
 372         PR python/23669
 373         * breakpoint.c (commands_cmd_element): New.
 374         (_initialize_breakpoint): Assign commands_cmd_element.
 375         * breakpoint.h (commands_cmd_element): New.
 376         * cli/cli-script.c (while_cmd_element, if_command,
 377         define_cmd_element): New.
 378         (command_name_equals): Remove.
 379         (process_next_line): Compare commands by pointer, not by name.
 380         (_initialize_cli_script): Assign the various cmd_list_element
 381         variables.
 382         * compile/compile.c (compile_cmd_element): New.
 383         (_initialize_compile): Assign compile_cmd_element.
 384         * compile/compile.h (compile_cmd_element): New.
 385         * guile/guile.c (guile_cmd_element): New.
 386         (install_gdb_commands): Assign guile_cmd_element.
 387         * guile/guile.h (guile_cmd_element): New.
 388         * python/python.c (python_cmd_element): New.
 389         (_initialize_python): Assign python_cmd_element.
 390         * python/python.h (python_cmd_element): New.
 391         * tracepoint.c (while_stepping_cmd_element): New.
 392         (_initialize_tracepoint): Assign while_stepping_cmd_element.
 393         * tracepoint.h (while_stepping_cmd_element): New.
 394
 395 2018-09-17  Tom Tromey  <tom@tromey.com>
 396
 397         * infrun.c (save_infcall_suspend_state): Return
 398         infcall_suspend_state_up.
 399         (save_infcall_control_state): Return infcall_control_state_up.
 400         * inferior.h (save_infcall_suspend_state)
 401         (save_infcall_control_state): Declare later.  Return unique
 402         pointers.
 403
 404 2018-09-17  Tom Tromey  <tom@tromey.com>
 405
 406         * infrun.c (struct stop_context): Declare constructor,
 407         destructor, "changed" method.
 408         (stop_context::stop_context): Rename from save_stop_context.
 409         (stop_context::~stop_context): Rename from
 410         release_stop_context_cleanup.
 411         (normal_stop): Update.
 412         (stop_context::changed): Rename from stop_context_changed.  Return
 413         bool.
 414
 415 2018-09-17  Tom Tromey  <tom@tromey.com>
 416
 417         * inferior.h (struct infcall_suspend_state_deleter): New.
 418         (infcall_suspend_state_up): New typedef.
 419         (struct infcall_control_state_deleter): New.
 420         (infcall_control_state_up): New typedef.
 421         (make_cleanup_restore_infcall_suspend_state)
 422         (make_cleanup_restore_infcall_control_state): Don't declare.
 423         * infcall.c (call_function_by_hand_dummy): Update.
 424         * infrun.c (do_restore_infcall_suspend_state_cleanup)
 425         (make_cleanup_restore_infcall_suspend_state): Remove.
 426         (do_restore_infcall_control_state_cleanup)
 427         (make_cleanup_restore_infcall_control_state): Remove.
 428
 429 2018-09-17  Tom Tromey  <tom@tromey.com>
 430
 431         * gdbthread.h (struct thread_control_state): Add initializer.
 432         (class thread_info) <control>: Remove initializer.
 433         * inferior.h (struct inferior_control_state): Add initializer.
 434         (class inferior) <control>: Remove initializer.
 435         (exit_inferior_1): Update.
 436         * infrun.c (struct infcall_control_state): Add constructors.
 437         (save_infcall_control_state): Use new.
 438         (restore_infcall_control_state, discard_infcall_control_state):
 439         Use delete.
 440
 441 2018-09-17  Tom Tromey  <tom@tromey.com>
 442
 443         * infrun.c (struct infcall_suspend_state) <registers>: Now a
 444         unique_ptr.
 445         <siginfo_data>: Now a unique_xmalloc_ptr.
 446         (save_infcall_suspend_state, restore_infcall_suspend_state)
 447         (discard_infcall_suspend_state)
 448         (get_infcall_suspend_state_regcache): Update.
 449
 450 2018-09-17  Tom Tromey  <tom@tromey.com>
 451
 452         * gdbthread.h (struct thread_suspend_state): Add initializers.
 453         (class thread_info) <suspend>: Remove initializer.
 454         * infrun.c (struct infcall_suspend_state): Add initializers.
 455         (save_infcall_suspend_state): Use new.
 456         (discard_infcall_suspend_state): Use delete.
 457
 458 2018-09-16  Tom Tromey  <tom@tromey.com>
 459
 460         * python/python-internal.h (CPYCHECKER_STEALS_REFERENCE_TO_ARG):
 461         Remove.
 462         * python/py-varobj.c (py_varobj_iter_ctor): Change pyiter to
 463         rvalue reference.  Remove CPYCHECKER_STEALS_REFERENCE_TO_ARG.
 464         (py_varobj_iter_new): Likewise.
 465         (py_varobj_get_iterator): Use gdbpy_ref.
 466
 467 2018-09-16  Tom Tromey  <tom@tromey.com>
 468
 469         * python/py-threadevent.c (py_get_event_thread): Simplify.
 470         * python/py-inferior.c (infpy_thread_from_thread_handle):
 471         Return immediately after calling thread_to_thread_object.  Use
 472         Py_RETURN_NONE.
 473         (thread_to_thread_object): Set the exception on a NULL return.
 474
 475 2018-09-16  Simon Marchi  <simon.marchi@polymtl.ca>
 476
 477         * Makefile.in (LIBGDB_OBS): Sort COMMON_OBS.
 478
 479 2018-09-16  Tom Tromey  <tom@tromey.com>
 480
 481         * python/python-internal.h (CPYCHECKER_RETURNS_BORROWED_REF):
 482         Remove.
 483
 484 2018-09-16  Tom Tromey  <tom@tromey.com>
 485
 486         * python/python-internal.h (thread_to_thread_object): Change
 487         return type.
 488         * python/py-inferior.c (thread_to_thread_object): Return a new
 489         reference.
 490         (infpy_thread_from_thread_handle): Update.
 491         * python/py-infthread.c (gdbpy_selected_thread): Update.
 492         * python/py-stopevent.c (create_stop_event_object): Update.
 493         * python/py-threadevent.c (py_get_event_thread): Return a new
 494         reference.
 495         (py_get_event_thread): Update.
 496         * python/py-event.h (py_get_event_thread): Change return type.
 497         * python/py-continueevent.c (create_continue_event_object):
 498         Update.
 499
 500 2018-09-16  Tom Tromey  <tom@tromey.com>
 501
 502         * python/py-progspace.c (pspy_get_objfiles): Update.
 503         * python/python-internal.h (objfile_to_objfile_object): Change
 504         return type.
 505         * python/py-newobjfileevent.c (create_new_objfile_event_object):
 506         Update.
 507         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 508         Update.
 509         * python/python.c (gdbpy_get_current_objfile): Update.
 510         (gdbpy_objfiles): Update.
 511         * python/py-objfile.c (objfpy_get_owner, gdbpy_lookup_objfile):
 512         Update.
 513         (objfile_to_objfile_object): Return a new reference.
 514         * python/py-symtab.c (stpy_get_objfile): Update.
 515         * python/py-prettyprint.c (find_pretty_printer_from_objfiles):
 516         Update.
 517
 518 2018-09-16  Tom Tromey  <tom@tromey.com>
 519
 520         * python/py-inferior.c (infpy_get_progspace): Update.
 521         * python/python-internal.h (pspace_to_pspace_object): Change
 522         return type.
 523         * python/py-newobjfileevent.c
 524         (create_clear_objfiles_event_object): Update.
 525         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers):
 526         Update.
 527         * python/python.c (gdbpy_get_current_progspace): Update.
 528         (gdbpy_progspaces): Update.
 529         * python/py-progspace.c (pspace_to_pspace_object): Return a new
 530         reference.
 531         * python/py-objfile.c (objfpy_get_progspace): Update.
 532         * python/py-prettyprint.c (find_pretty_printer_from_progspace):
 533         Update.
 534
 535 2018-09-16  Tom Tromey  <tom@tromey.com>
 536
 537         * python/lib/gdb/__init__.py (current_progspace, objfiles)
 538         (solib_name, block_for_pc, find_pc_line): New functions.
 539         (execute_unwinders): Update.
 540         * python/py-block.c (gdbpy_block_for_pc): Remove.
 541         * python/py-inferior.c (infpy_get_progspace): New function.
 542         (inferior_object_getset) <progspace>: Add.
 543         * python/py-progspace.c (pspy_objfiles): Rewrite.
 544         (pspy_solib_name, pspy_block_for_pc)
 545         (pspy_find_pc_line, pspy_is_valid): New functions.
 546         (progspace_object_methods): Add entries for solib_name,
 547         block_for_pc, find_pc_line, is_valid.
 548         * python/python-internal.h (gdbpy_block_for_pc)
 549         (build_objfiles_list): Don't declare.
 550         * python/python.c: Don't include solib.h.
 551         (gdbpy_solib_name, gdbpy_find_pc_line)
 552         (gdbpy_get_current_progspace, build_objfiles_list)
 553         (gdbpy_objfiles): Remove.
 554         (GdbMethods) <current_progspace, objfiles, block_for_pc,
 555         solib_name, find_pc_line>: Remove entries.
 556
 557 2018-09-16  Tom Tromey  <tom@tromey.com>
 558
 559         * top.c (new_ui_command): Use GNU style for metasyntactic
 560         variables.
 561         * breakpoint.c (stopat_command): Use GNU style for metasyntactic
 562         variables.
 563         * maint.c (maintenance_translate_address): Remove "<>" around
 564         text.
 565         * interps.c (interpreter_exec_cmd): Use GNU style for
 566         metasyntactic variables.
 567         * nto-procfs.c (nto_procfs_target_info): Use GNU style for
 568         metasyntactic variables.
 569         * tracepoint.c (tfind_range_command): Use GNU style for
 570         metasyntactic variables.
 571         (tfind_outside_command): Likewise.
 572         (_initialize_tracepoint): Likewise.
 573         * remote.c (extended_remote_target::create_inferior): Use GNU
 574         style for metasyntactic variables.
 575         * sparc64-tdep.c (adi_examine_command): Use GNU style for
 576         metasyntactic variables.
 577         (adi_assign_command): Likewise.
 578
 579 2018-09-16  Tom Tromey  <tom@tromey.com>
 580
 581         * disasm.c (show_disassembler_options_sfunc): Use GNU style for
 582         metasyntactic variables.  Print message if no disassembler options
 583         are available.
 584
 585 2018-09-15  Tom Tromey  <tom@tromey.com>
 586
 587         * infcmd.c (get_inferior_args): Return const char *.
 588         * inferior.h (get_inferior_args): Return type now const.
 589         * linux-tdep.c (linux_fill_prpsinfo): Update.
 590         * procfs.c (procfs_target::make_corefile_notes): Update.
 591
 592 2018-09-07  Tom Tromey  <tom@tromey.com>
 593
 594         * python/python.c (execute_gdb_command): Call bpstat_do_actions
 595         inside the TRY.
 596
 597 2018-09-14  Sandra Loosemore  <sandra@codesourcery.com>
 598
 599         * nios2-tdep.c (nios2_type_align): New.
 600         (nios2_gdb_arch_init): Install type_align hook.
 601
 602 2018-09-10  Andrew Burgess  <andrew.burgess@embecosm.com>
 603
 604         * eval.c (fake_method::fake_method): Call xzalloc directly for a
 605         type that is neither object file owned, nor gdbarch owned.
 606         * gdbtypes.c (get_type_gdbarch): Add an assert that returned
 607         gdbarch is non-NULL.
 608         (alloc_type_instance): Allocate non-objfile owned types on the
 609         gdbarch obstack.
 610         (copy_type_recursive): Allocate TYPE_FIELDS and TYPE_RANGE_DATA
 611         using TYPE_ALLOC to ensure memory is allocated on the correct
 612         obstack.
 613         * gdbtypes.h (TYPE_ALLOC): Allocate space on either the objfile
 614         obstack, or the gdbarch obstack.
 615         (TYPE_ZALLOC): Rewrite using TYPE_ALLOC.
 616
 617 2018-09-14  Tom Tromey  <tom@tromey.com>
 618
 619         * infcall.c (call_function_by_hand_dummy): Remove unnecessary
 620         block.
 621
 622 2018-09-14  Tom Tromey  <tom@tromey.com>
 623
 624         * nat/fork-inferior.c (get_startup_shell): Remove "static".
 625
 626 2018-09-13  Tom Tromey  <tom@tromey.com>
 627
 628         * python/py-inferior.c (infpy_thread_from_thread_handle): Now
 629         static.
 630
 631 2018-09-13  Tom Tromey  <tom@tromey.com>
 632
 633         * exec.c (try_open_exec_file): Use std::string.
 634
 635 2018-09-13  Tom Tromey  <tom@tromey.com>
 636
 637         * utils.h (gdb_bfd_errmsg): Return std::string.
 638         * exec.c (exec_file_attach): Update.
 639         * compile/compile-object-load.c (compile_object_load): Update.
 640         * utils.c (gdb_bfd_errmsg): Return std::string.
 641
 642 2018-09-13  Tom Tromey  <tom@tromey.com>
 643
 644         * procfs.c (struct procinfo_deleter): New.
 645         (procinfo_up): New typedef.
 646         (do_destroy_procinfo_cleanup): Remove.
 647         (procfs_target::info_proc): Use procinfo_up.  Remove cleanups.
 648
 649 2018-09-13  Tom Tromey  <tom@tromey.com>
 650
 651         * source.c (add_path): Use gdb::unique_xmalloc_ptr.
 652
 653 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 654 2018-09-13  Tom Tromey  <tom@tromey.com>
 655
 656         * python/py-progspace.c (PSPY_REQUIRE_VALID): New macro.
 657         (pspy_get_objfiles): New function.
 658         (progspace_object_methods): New.
 659         (pspace_object_type): Add tp_methods callback.
 660         * python/python-internal.h (build_objfiles_list): New
 661         declaration.
 662         * python/python.c (build_objfiles_list): New function.
 663         (gdbpy_objfiles): Implement using build_objfiles_list.
 664         * NEWS: Mention the Progspace.objfiles method.
 665
 666 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 667
 668         * python/py-inferior.c (infpy_get_progspace): New function.
 669         (inferior_object_getset): Add progspace property.
 670         * NEWS: Mention the new property.
 671
 672 2018-09-13  Tom Tromey  <tom@tromey.com>
 673
 674         PR rust/23650:
 675         * rust-lang.c (rust_evaluate_subexp): Use field name, not "foo".
 676
 677 2018-09-13  Tom Tromey  <tom@tromey.com>
 678
 679         PR rust/23626:
 680         * rust-lang.c (rust_enum_variant): Now static.
 681         (rust_empty_enum_p): New function.
 682         (rust_print_enum, rust_evaluate_subexp, rust_print_struct_def):
 683         Handle empty enum.
 684
 685 2018-09-13  Simon Marchi  <simon.marchi@ericsson.com>
 686
 687         * python/py-inferior.c (infpy_repr): New.
 688         (inferior_object_type): Register infpy_repr.
 689         * python/py-objfile.c (objfpy_repr): New.
 690         (objfile_object_type): Register objfpy_repr.
 691
 692 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 693
 694         * fbsd-nat.c (fbsd_nat_target::info_proc): Remove unused variable.
 695
 696 2018-09-12  John Baldwin  <jhb@FreeBSD.org>
 697
 698         * aarch64-fbsd-tdep.h (AARCH64_FBSD_SIZEOF_GREGSET): Fix comment
 699         typo.
 700
 701 2018-09-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 702
 703         * common/common-utils.c: Don't include '<sys/stat.h>'.
 704         (is_regular_file): Move to...
 705         * common/filestuff.c (is_regular_file): ... here.
 706         * common/common-utils.h (is_regular_file): Move to...
 707         * common/filestuff.h (is_regular_file): ... here.
 708
 709 2018-09-12  Simon Marchi  <simon.marchi@ericsson.com>
 710
 711         * skip.c (debug_skip): New variable.
 712         (skiplist_entry::do_skip_file_p): Add debug output.
 713         (skiplist_entry::do_skip_gfile_p): Likewise.
 714         (skiplist_entry::skip_function_p): Likewise.
 715         (_initialize_step_skip): Create debug command.
 716         * NEWS: Mention set/show debug skip.
 717
 718 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 719
 720         * darwin-nat.c (should_disable_startup_with_shell):
 721         New function.
 722         (darwin_nat_target::create_inferior): Add call.
 723
 724 2018-09-11  Xavier Roirand  <roirand@adacore.com>
 725
 726         * darwin-nat.h (struct darwin_thread_info) <gdb_port,
 727         inf_port, msg_state>: Initialize.
 728         (struct darwin_thread_info) <signaled, single_step>: Change
 729         type and initialize.
 730         (struct darwin_thread_info) <event>: Initialize.
 731
 732 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 733
 734         PR gdb/23555
 735         PR gdb/23558
 736         * gnulib/import/m4/getcwd-path-max.m4: Add cross-compilation
 737         guesses.
 738
 739 2018-09-10  Sergio Durigan Junior  <sergiodj@redhat.com>
 740
 741         Revert:
 742         2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
 743
 744         PR gdb/23555
 745         PR gdb/23558
 746         * gnulib/aclocal.m4: Regenerate.
 747         * gnulib/config.in: Regenerate.
 748         * gnulib/configure: Regenerate.
 749         * gnulib/import/Makefile.am: Update.
 750         * gnulib/import/Makefile.in: Update.
 751         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
 752         * gnulib/import/_Noreturn.h: ... this.
 753         * gnulib/import/alloca.in.h: Update.
 754         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
 755         * gnulib/import/arg-nonnull.h: ... this.
 756         * gnulib/import/assure.h: Update.
 757         * gnulib/import/at-func.c: Update.
 758         * gnulib/import/basename-lgpl.c: Update.
 759         * gnulib/import/extra/snippet/c++defs.h: Rename to...
 760         * gnulib/import/c++defs.h: ... this.
 761         * gnulib/import/canonicalize-lgpl.c: Update.
 762         * gnulib/import/cdefs.h: Update.
 763         * gnulib/import/chdir-long.c: Update.
 764         * gnulib/import/chdir-long.h: Update.
 765         * gnulib/import/cloexec.c: Update.
 766         * gnulib/import/cloexec.h: Update.
 767         * gnulib/import/close.c: Update.
 768         * gnulib/import/closedir.c: Update.
 769         * gnulib/import/config.charset: Update.
 770         * gnulib/import/dirent-private.h: Update.
 771         * gnulib/import/dirent.in.h: Update.
 772         * gnulib/import/dirfd.c: Update.
 773         * gnulib/import/dirname-lgpl.c: Update.
 774         * gnulib/import/dirname.h: Update.
 775         * gnulib/import/dosname.h: Update.
 776         * gnulib/import/dup-safer-flag.c: Update.
 777         * gnulib/import/dup-safer.c: Update.
 778         * gnulib/import/dup.c: Update.
 779         * gnulib/import/dup2.c: Update.
 780         * gnulib/import/errno.in.h: Update.
 781         * gnulib/import/error.c: Update.
 782         * gnulib/import/error.h: Update.
 783         * gnulib/import/exitfail.c: Update.
 784         * gnulib/import/exitfail.h: Update.
 785         * gnulib/import/extra/update-copyright: Update.
 786         * gnulib/import/fchdir.c: Update.
 787         * gnulib/import/fcntl.c: Update.
 788         * gnulib/import/fcntl.in.h: Update.
 789         * gnulib/import/fd-hook.c: Update.
 790         * gnulib/import/fd-hook.h: Update.
 791         * gnulib/import/fd-safer-flag.c: Update.
 792         * gnulib/import/fd-safer.c: Update.
 793         * gnulib/import/fdopendir.c: Update.
 794         * gnulib/import/filename.h: Update.
 795         * gnulib/import/filenamecat-lgpl.c: Update.
 796         * gnulib/import/filenamecat.h: Update.
 797         * gnulib/import/flexmember.h: Update.
 798         * gnulib/import/float+.h: Update.
 799         * gnulib/import/float.c: Update.
 800         * gnulib/import/float.in.h: Update.
 801         * gnulib/import/fnmatch.c: Update.
 802         * gnulib/import/fnmatch.in.h: Update.
 803         * gnulib/import/fnmatch_loop.c: Update.
 804         * gnulib/import/fpucw.h: Update.
 805         * gnulib/import/frexp.c: Update.
 806         * gnulib/import/frexpl.c: Update.
 807         * gnulib/import/fstat.c: Update.
 808         * gnulib/import/fstatat.c: Update.
 809         * gnulib/import/getcwd-lgpl.c: Update.
 810         * gnulib/import/getcwd.c: Update.
 811         * gnulib/import/getdtablesize.c: Update.
 812         * gnulib/import/getlogin_r.c: Update.
 813         * gnulib/import/getprogname.c: Update.
 814         * gnulib/import/getprogname.h: Update.
 815         * gnulib/import/gettext.h: Update.
 816         * gnulib/import/gettimeofday.c: Update.
 817         * gnulib/import/glob-libc.h: Update.
 818         * gnulib/import/glob.c: Update.
 819         * gnulib/import/glob.in.h: Update.
 820         * gnulib/import/glob_internal.h: Update.
 821         * gnulib/import/glob_pattern_p.c: Update.
 822         * gnulib/import/globfree.c: Update.
 823         * gnulib/import/hard-locale.c: Update.
 824         * gnulib/import/hard-locale.h: Update.
 825         * gnulib/import/intprops.h: Update.
 826         * gnulib/import/inttypes.in.h: Update.
 827         * gnulib/import/isnan.c: Update.
 828         * gnulib/import/isnand-nolibm.h: Update.
 829         * gnulib/import/isnand.c: Update.
 830         * gnulib/import/isnanl-nolibm.h: Update.
 831         * gnulib/import/isnanl.c: Update.
 832         * gnulib/import/itold.c: Update.
 833         * gnulib/import/libc-config.h: Update.
 834         * gnulib/import/limits.in.h: Update.
 835         * gnulib/import/localcharset.c: Update.
 836         * gnulib/import/localcharset.h: Update.
 837         * gnulib/import/localtime-buffer.c: Update.
 838         * gnulib/import/localtime-buffer.h: Update.
 839         * gnulib/import/lstat.c: Update.
 840         * gnulib/import/m4/00gnulib.m4: Update.
 841         * gnulib/import/m4/__inline.m4: Update.
 842         * gnulib/import/m4/absolute-header.m4: Update.
 843         * gnulib/import/m4/alloca.m4: Update.
 844         * gnulib/import/m4/builtin-expect.m4: Update.
 845         * gnulib/import/m4/canonicalize.m4: Update.
 846         * gnulib/import/m4/chdir-long.m4: Update.
 847         * gnulib/import/m4/close.m4: Update.
 848         * gnulib/import/m4/closedir.m4: Update.
 849         * gnulib/import/m4/configmake.m4: Update.
 850         * gnulib/import/m4/d-ino.m4: Update.
 851         * gnulib/import/m4/d-type.m4: Update.
 852         * gnulib/import/m4/dirent_h.m4: Update.
 853         * gnulib/import/m4/dirfd.m4: Update.
 854         * gnulib/import/m4/dirname.m4: Update.
 855         * gnulib/import/m4/double-slash-root.m4: Update.
 856         * gnulib/import/m4/dup.m4: Update.
 857         * gnulib/import/m4/dup2.m4: Update.
 858         * gnulib/import/m4/eealloc.m4: Update.
 859         * gnulib/import/m4/environ.m4: Update.
 860         * gnulib/import/m4/errno_h.m4: Update.
 861         * gnulib/import/m4/error.m4: Update.
 862         * gnulib/import/m4/exponentd.m4: Update.
 863         * gnulib/import/m4/exponentl.m4: Update.
 864         * gnulib/import/m4/extensions.m4: Update.
 865         * gnulib/import/m4/extern-inline.m4: Update.
 866         * gnulib/import/m4/fchdir.m4: Update.
 867         * gnulib/import/m4/fcntl-o.m4: Update.
 868         * gnulib/import/m4/fcntl.m4: Update.
 869         * gnulib/import/m4/fcntl_h.m4: Update.
 870         * gnulib/import/m4/fdopendir.m4: Update.
 871         * gnulib/import/m4/filenamecat.m4: Update.
 872         * gnulib/import/m4/flexmember.m4: Update.
 873         * gnulib/import/m4/float_h.m4: Update.
 874         * gnulib/import/m4/fnmatch.m4: Update.
 875         * gnulib/import/m4/fnmatch_h.m4: Update.
 876         * gnulib/import/m4/fpieee.m4: Update.
 877         * gnulib/import/m4/frexp.m4: Update.
 878         * gnulib/import/m4/frexpl.m4: Update.
 879         * gnulib/import/m4/fstat.m4: Update.
 880         * gnulib/import/m4/fstatat.m4: Update.
 881         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
 882         * gnulib/import/m4/getcwd-path-max.m4: Update.
 883         * gnulib/import/m4/getcwd.m4: Update.
 884         * gnulib/import/m4/getdtablesize.m4: Update.
 885         * gnulib/import/m4/getlogin.m4: Update.
 886         * gnulib/import/m4/getlogin_r.m4: Update.
 887         * gnulib/import/m4/getpagesize.m4: Update.
 888         * gnulib/import/m4/getprogname.m4: Update.
 889         * gnulib/import/m4/gettimeofday.m4: Update.
 890         * gnulib/import/m4/glibc21.m4: Update.
 891         * gnulib/import/m4/glob.m4: Update.
 892         * gnulib/import/m4/glob_h.m4: Update.
 893         * gnulib/import/m4/gnulib-cache.m4: Update.
 894         * gnulib/import/m4/gnulib-common.m4: Update.
 895         * gnulib/import/m4/gnulib-comp.m4: Update.
 896         * gnulib/import/m4/gnulib-tool.m4: Update.
 897         * gnulib/import/m4/hard-locale.m4: Update.
 898         * gnulib/import/m4/include_next.m4: Update.
 899         * gnulib/import/m4/inttypes-pri.m4: Update.
 900         * gnulib/import/m4/inttypes.m4: Update.
 901         * gnulib/import/m4/isnand.m4: Update.
 902         * gnulib/import/m4/isnanl.m4: Update.
 903         * gnulib/import/m4/largefile.m4: Update.
 904         * gnulib/import/m4/limits-h.m4: Update.
 905         * gnulib/import/m4/localcharset.m4: Update.
 906         * gnulib/import/m4/locale-fr.m4: Update.
 907         * gnulib/import/m4/locale-ja.m4: Update.
 908         * gnulib/import/m4/locale-zh.m4: Update.
 909         * gnulib/import/m4/localtime-buffer.m4: Update.
 910         * gnulib/import/m4/longlong.m4: Update.
 911         * gnulib/import/m4/lstat.m4: Update.
 912         * gnulib/import/m4/malloc.m4: Update.
 913         * gnulib/import/m4/malloca.m4: Update.
 914         * gnulib/import/m4/math_h.m4: Update.
 915         * gnulib/import/m4/mbrtowc.m4: Update.
 916         * gnulib/import/m4/mbsinit.m4: Update.
 917         * gnulib/import/m4/mbsrtowcs.m4: Update.
 918         * gnulib/import/m4/mbstate_t.m4: Update.
 919         * gnulib/import/m4/memchr.m4: Update.
 920         * gnulib/import/m4/memmem.m4: Update.
 921         * gnulib/import/m4/mempcpy.m4: Update.
 922         * gnulib/import/m4/memrchr.m4: Update.
 923         * gnulib/import/m4/mkdir.m4: Update.
 924         * gnulib/import/m4/mkstemp.m4: Update.
 925         * gnulib/import/m4/mmap-anon.m4: Update.
 926         * gnulib/import/m4/mode_t.m4: Update.
 927         * gnulib/import/m4/msvc-inval.m4: Update.
 928         * gnulib/import/m4/msvc-nothrow.m4: Update.
 929         * gnulib/import/m4/multiarch.m4: Update.
 930         * gnulib/import/m4/nocrash.m4: Update.
 931         * gnulib/import/m4/off_t.m4: Update.
 932         * gnulib/import/m4/onceonly.m4: Update.
 933         * gnulib/import/m4/open-cloexec.m4: Update.
 934         * gnulib/import/m4/open.m4: Update.
 935         * gnulib/import/m4/openat.m4: Update.
 936         * gnulib/import/m4/opendir.m4: Update.
 937         * gnulib/import/m4/pathmax.m4: Update.
 938         * gnulib/import/m4/rawmemchr.m4: Update.
 939         * gnulib/import/m4/readdir.m4: Update.
 940         * gnulib/import/m4/readlink.m4: Update.
 941         * gnulib/import/m4/realloc.m4: Update.
 942         * gnulib/import/m4/rename.m4: Update.
 943         * gnulib/import/m4/rewinddir.m4: Update.
 944         * gnulib/import/m4/rmdir.m4: Update.
 945         * gnulib/import/m4/save-cwd.m4: Update.
 946         * gnulib/import/m4/secure_getenv.m4: Update.
 947         * gnulib/import/m4/setenv.m4: Update.
 948         * gnulib/import/m4/signal_h.m4: Update.
 949         * gnulib/import/m4/ssize_t.m4: Update.
 950         * gnulib/import/m4/stat-time.m4: Update.
 951         * gnulib/import/m4/stat.m4: Update.
 952         * gnulib/import/m4/std-gnu11.m4: Update.
 953         * gnulib/import/m4/stdbool.m4: Update.
 954         * gnulib/import/m4/stddef_h.m4: Update.
 955         * gnulib/import/m4/stdint.m4: Update.
 956         * gnulib/import/m4/stdio_h.m4: Update.
 957         * gnulib/import/m4/stdlib_h.m4: Update.
 958         * gnulib/import/m4/strchrnul.m4: Update.
 959         * gnulib/import/m4/strdup.m4: Update.
 960         * gnulib/import/m4/strerror.m4: Update.
 961         * gnulib/import/m4/string_h.m4: Update.
 962         * gnulib/import/m4/strstr.m4: Update.
 963         * gnulib/import/m4/strtok_r.m4: Update.
 964         * gnulib/import/m4/sys_socket_h.m4: Update.
 965         * gnulib/import/m4/sys_stat_h.m4: Update.
 966         * gnulib/import/m4/sys_time_h.m4: Update.
 967         * gnulib/import/m4/sys_types_h.m4: Update.
 968         * gnulib/import/m4/tempname.m4: Update.
 969         * gnulib/import/m4/time_h.m4: Update.
 970         * gnulib/import/m4/unistd-safer.m4: Update.
 971         * gnulib/import/m4/unistd_h.m4: Update.
 972         * gnulib/import/m4/warn-on-use.m4: Update.
 973         * gnulib/import/m4/wchar_h.m4: Update.
 974         * gnulib/import/m4/wchar_t.m4: Update.
 975         * gnulib/import/m4/wctype_h.m4: Update.
 976         * gnulib/import/m4/wint_t.m4: Update.
 977         * gnulib/import/malloc.c: Update.
 978         * gnulib/import/malloc/scratch_buffer.h: Update.
 979         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
 980         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
 981         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
 982         * gnulib/import/malloca.c: Update.
 983         * gnulib/import/malloca.h: Update.
 984         * gnulib/import/malloca.valgrind: Update.
 985         * gnulib/import/math.in.h: Update.
 986         * gnulib/import/mbrtowc.c: Update.
 987         * gnulib/import/mbsinit.c: Update.
 988         * gnulib/import/mbsrtowcs-impl.h: Update.
 989         * gnulib/import/mbsrtowcs-state.c: Update.
 990         * gnulib/import/mbsrtowcs.c: Update.
 991         * gnulib/import/memchr.c: Update.
 992         * gnulib/import/memmem.c: Update.
 993         * gnulib/import/mempcpy.c: Update.
 994         * gnulib/import/memrchr.c: Update.
 995         * gnulib/import/mkdir.c: Update.
 996         * gnulib/import/mkstemp.c: Update.
 997         * gnulib/import/msvc-inval.c: Update.
 998         * gnulib/import/msvc-inval.h: Update.
 999         * gnulib/import/msvc-nothrow.c: Update.
1000         * gnulib/import/msvc-nothrow.h: Update.
1001         * gnulib/import/open.c: Update.
1002         * gnulib/import/openat-die.c: Update.
1003         * gnulib/import/openat-priv.h: Update.
1004         * gnulib/import/openat-proc.c: Update.
1005         * gnulib/import/openat.c: Update.
1006         * gnulib/import/openat.h: Update.
1007         * gnulib/import/opendir.c: Update.
1008         * gnulib/import/pathmax.h: Update.
1009         * gnulib/import/pipe-safer.c: Update.
1010         * gnulib/import/rawmemchr.c: Update.
1011         * gnulib/import/readdir.c: Update.
1012         * gnulib/import/readlink.c: Update.
1013         * gnulib/import/realloc.c: Update.
1014         * gnulib/import/ref-add.sin: Update.
1015         * gnulib/import/ref-del.sin: Update.
1016         * gnulib/import/rename.c: Update.
1017         * gnulib/import/rewinddir.c: Update.
1018         * gnulib/import/rmdir.c: Update.
1019         * gnulib/import/same-inode.h: Update.
1020         * gnulib/import/save-cwd.c: Update.
1021         * gnulib/import/save-cwd.h: Update.
1022         * gnulib/import/scratch_buffer.h: Update.
1023         * gnulib/import/secure_getenv.c: Update.
1024         * gnulib/import/setenv.c: Update.
1025         * gnulib/import/signal.in.h: Update.
1026         * gnulib/import/stat-time.c: Update.
1027         * gnulib/import/stat-time.h: Update.
1028         * gnulib/import/stat-w32.c: Update.
1029         * gnulib/import/stat-w32.h: Update.
1030         * gnulib/import/stat.c: Update.
1031         * gnulib/import/stdbool.in.h: Update.
1032         * gnulib/import/stddef.in.h: Update.
1033         * gnulib/import/stdint.in.h: Update.
1034         * gnulib/import/stdio.in.h: Update.
1035         * gnulib/import/stdlib.in.h: Update.
1036         * gnulib/import/str-two-way.h: Update.
1037         * gnulib/import/strchrnul.c: Update.
1038         * gnulib/import/strdup.c: Update.
1039         * gnulib/import/streq.h: Update.
1040         * gnulib/import/strerror-override.c: Update.
1041         * gnulib/import/strerror-override.h: Update.
1042         * gnulib/import/strerror.c: Update.
1043         * gnulib/import/string.in.h: Update.
1044         * gnulib/import/stripslash.c: Update.
1045         * gnulib/import/strnlen1.c: Update.
1046         * gnulib/import/strnlen1.h: Update.
1047         * gnulib/import/strstr.c: Update.
1048         * gnulib/import/strtok_r.c: Update.
1049         * gnulib/import/sys_stat.in.h: Update.
1050         * gnulib/import/sys_time.in.h: Update.
1051         * gnulib/import/sys_types.in.h: Update.
1052         * gnulib/import/tempname.c: Update.
1053         * gnulib/import/tempname.h: Update.
1054         * gnulib/import/time.in.h: Update.
1055         * gnulib/import/unistd--.h: Update.
1056         * gnulib/import/unistd-safer.h: Update.
1057         * gnulib/import/unistd.in.h: Update.
1058         * gnulib/import/unsetenv.c: Update.
1059         * gnulib/import/verify.h: Update.
1060         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1061         * gnulib/import/wchar.in.h: Update.
1062         * gnulib/import/wctype.in.h: Update.
1063         * gnulib/import/xalloc-oversized.h: Update.
1064         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1065         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1066
1067 2018-09-10  Simon Marchi  <simon.marchi@ericsson.com>
1068
1069         * record-btrace.c (get_thread_current_frame): Remove
1070         old_inferior_ptid.
1071
1072 2018-09-10  Jerome Guitton  <guitton@adacore.com>
1073
1074         * ada-lang.c (ada_value_struct_elt): Call ada_to_fixed_type
1075         with check_tag to 1 if and only if the type is tagged and the
1076         component being searched cannot been found in the current
1077         view. Otherwise, always call ada_to_fixed_type with
1078         check_tag to 0.
1079
1080 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1081
1082         * ada-lang.c (ada_is_access_to_unconstrained_array): Remove static
1083         declaration.
1084         * ada-lang.h: add ada_is_access_to_unconstrained_array prototype.
1085         * ada-varobj.c (ada_varobj_get_number_of_children,
1086         ada_varobj_describe_child, ada_value_is_changeable_p): Cleanup code.
1087
1088 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1089
1090         * ada-valprint.c (ada_value_print): Use type instead of
1091         enclosing type.
1092
1093 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1094
1095         * ada-lang.c (ada_value_subscript): Handle case when parameter is
1096         an array of access to unconstrained array.
1097
1098 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1099
1100         * ada-lang.c (ada_is_access_to_unconstrained_array): New function.
1101         (ada_check_typedef): Use it.
1102
1103 2018-09-10  Xavier Roirand  <roirand@adacore.com>
1104
1105         * ada-varobj.c (ada_varobj_describe_struct_child)
1106         (ada_varobj_describe_child): Handle union case like struct one.
1107
1108 2018-09-10  Tom Tromey  <tom@tromey.com>
1109
1110         PR python/18380:
1111         * python/python.c (_initialize_python): Make example in "python"
1112         help work in Python 3.
1113
1114 2018-09-10  Eli Zaretskii  <eliz@gnu.org>
1115
1116         * Makefile.in (transformed_name): Use INSTALL_SCRIPT instead of
1117         INSTALL_PROGRAM to install gdb-add-index.sh.  Don't append
1118         $(EXEEXT) to the script, as it is not a program.
1119
1120 2018-09-09  Simon Marchi  <simon.marchi@ericsson.com>
1121
1122         * python/py-prettyprint.c (pretty_print_one_value): Return
1123         gdbpy_ref<>.
1124         (print_string_repr): Adjust.
1125         (apply_varobj_pretty_printer): Return gdbpy_ref<>.
1126         * python/python-internal.h (apply_varobj_pretty_printer): Return
1127         gdbpy_ref<>.
1128         * varobj.c (varobj_value_get_print_value): Adjust.
1129
1130 2018-09-08  Tom Tromey  <tom@tromey.com>
1131
1132         PR python/16047:
1133         * python/py-prettyprint.c (pretty_print_one_value): Check for
1134         to_string method.
1135
1136 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1137
1138         * ada-lang.c (resolve_subexp): Pass correct OPLEN in call to
1139         replace_operator_with_call.
1140
1141 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1142
1143         * ada-lang.c (ada_value_cast): Remove unnecessary parentheses.
1144
1145 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1146
1147         * ada-typeprint.c (print_range): Print the bounds using TYPE
1148         rather than its TYPE_TARGET_TYPE.
1149
1150 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1151
1152         * ada-lang.c (ada_to_fixed_value): Minor reformatting in
1153         call to ada_to_fixed_value_create.
1154
1155 2018-09-08  Jerome Guitton  <guitton@adacore.com>
1156
1157         * ada-lang.c (ada_decode): strip dot prefix in symbol name.
1158
1159 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1160
1161         * ada-lang.c (ada_exception_sal): Replace gdb_assert calls
1162         by calls to error.
1163
1164 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1165
1166         * ada-lang.c (ada_unhandled_exception_name_addr_from_raise):
1167         Move update of loop variable "fi".
1168
1169 2018-09-08  Joel Brobecker  <brobecker@adacore.com>
1170
1171         * ada-lang.c (value_assign_to_component): In the case of
1172         big-endian targets, extract the bits of the given VAL
1173         using an src_offset of zero if container is not a scalar.
1174
1175 2018-09-06  Simon Ser  <contact@emersion.fr>
1176
1177         PR gdb/23105
1178         * fbsd-nat.c (fbsd_nat_target::xfer_partial): Add support for
1179         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1180         * fbsd-tdep.c (fbsd_make_note_desc): New.
1181         (fbsd_make_corefile_notes): Write NT_PROCSTAT_AUXV,
1182         NT_PROCSTAT_VMMAP and NT_PROCSTAT_PS_STRINGS notes.
1183         * target.h (enum target_object) Add FreeBSD-specific
1184         TARGET_OBJECT_FREEBSD_VMMAP and TARGET_OBJECT_FREEBSD_PS_STRINGS.
1185
1186 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1187
1188         * compile/compile-c.h (generate_c_for_variable_locations):
1189         Change reference to pointer.
1190         * compile/compile-c-support.c (compile_program) <compute>:
1191         Likewise.
1192         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
1193         (generate_c_for_for_one_variable): Likewise
1194         (generate_c_for_variable_locations): Likewise
1195         * compile/compile-c-types.c (compile_c_instance::convert_type):
1196         Likewise
1197         * compile/compile-cplus-symbols.c (convert_one_symbol):
1198         std::move the scope passed to enter_scope.
1199         * compile/compile-cplus-types.c
1200         (compile_cplus_instance::enter_scope): Make parameter
1201         rvalue-reference.
1202         (compile_cplus_instance::new_scope): Change reference to
1203         pointer.
1204         (compile_cplus_instance::convert_type): Likewise
1205         (compile_cplus_convert_typedef): std::move the scope passed to
1206         enter_scope.
1207         (compile_cplus_convert_struct_or_union): Likewise.
1208         (compile_cplus_convert_enum): Likewise.
1209         (compile_cplus_convert_namespace): Likewise.
1210         * compile/compile-cplus.h (compile_cplus_instance)
1211         <enter_scope>: Make parameter rvalue-reference.
1212         * compile/compile-internal.h (compile_instance)
1213         <get_cached_type>: Likewise
1214         * compile/compile-loc2c.c (push): Likewise
1215         (pushf): Likewise
1216         (unary): Likewise
1217         (binary): Likewise
1218         (print_label): Likewise
1219         (pushf_register_address): Likewise
1220         (pushf_register): Likewise
1221         (do_compile_dwarf_expr_to_c): Likewise
1222         (compile_dwarf_expr_to_c): Likewise
1223         (compile_dwarf_bounds_to_c): Likewise
1224         * compile/compile.c (compile_instance::get_cached_type):
1225         Likewise
1226         * compile/compile.h (compile_dwarf_expr_to_c): Likewise.
1227         (compile_dwarf_bounds_to_c): Likewise
1228         * dwarf2loc.c (locexpr_generate_c_location): Likewise.
1229         (dwarf2_compile_property_to_c): Likewise
1230         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise
1231         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
1232         Likewise
1233
1234 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1235
1236         * tui/tui-data.h (struct tui_win_element) <highlight>: Remove.
1237         * tui/tui-data.c (init_content_element): Don't initialize it.
1238
1239 2018-09-06  Simon Marchi  <simon.marchi@ericsson.com>
1240
1241         * tui/tui-data.h (struct tui_win_info)
1242         <detail::opaque>: Remove.
1243         * tui/tui-data.c (init_win_info): Remove assignment.
1244
1245 2018-09-05  Tom Tromey  <tom@tromey.com>
1246
1247         * warning.m4 (AM_GDB_WARNINGS): Add -Wformat when testing
1248         -Wformat-nonliteral.
1249         * target-float.c (host_float_ops<T>::to_string)
1250         (host_float_ops<T>::from_string): Use
1251         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1252         * configure: Rebuild.
1253
1254 2018-09-05  Simon Marchi  <simon.marchi@ericsson.com>
1255
1256         * printcmd.c (printf_c_string): Use
1257         DIAGNOSTIC_IGNORE_FORMAT_NONLITERAL.
1258         (printf_wide_c_string, printf_pointer, ui_printf): Likewise.
1259
1260 2018-09-05  Tom Tromey  <tom@tromey.com>
1261
1262         * cli/cli-cmds.c (shell_escape, edit_command): Remove cast.
1263
1264 2018-09-05  Tom de Vries  <tdevries@suse.de>
1265
1266         * dwarf2loc.c (sect_variable_value): Call indirect_synthetic_pointer
1267         with resolve_abstract_p == true.
1268         (indirect_synthetic_pointer): Add resolve_abstract_p parameter,
1269         defaulting to false. Propagate resolve_abstract_p to
1270         dwarf2_fetch_die_loc_sect_off.
1271         * dwarf2loc.h (dwarf2_fetch_die_loc_sect_off): Add resolve_abstract_p
1272         parameter, defaulting to false.
1273         * dwarf2read.c (read_variable): Add variable to abstract_to_concrete.
1274         (dwarf2_fetch_die_loc_sect_off): Add and handle resolve_abstract_p
1275         parameter.
1276         * dwarf2read.h (struct die_info): Forward-declare.
1277         (die_info_ptr): New typedef.
1278         (struct dwarf2_per_objfile): Add abstract_to_concrete field.
1279
1280 2018-09-05  Joel Brobecker  <brobecker@adacore.com>
1281
1282         GDB 8.2 released.
1283
1284 2018-09-04  Sergio Durigan Junior  <sergiodj@redhat.com>
1285             Pedro Alves  <palves@redhat.com>
1286
1287         * gnulib/Makefile.in (aclocal_m4_deps): Move to
1288         "aclocal-m4-deps.mk".  Include file here.
1289         $(srcdir)/aclocal.m4: Add "configure.ac".
1290         * gnulib/aclocal-m4-deps.mk: New file.
1291         * gnulib/update-gnulib.sh: Automatically update
1292         "aclocal-m4-deps.mk".
1293
1294 2018-09-04  Tom Tromey  <tom@tromey.com>
1295
1296         * configure: Rebuild.
1297         * configure.ac: Remove multi-ice code.
1298
1299 2018-09-04  Tom Tromey  <tom@tromey.com>
1300
1301         * Makefile.in (GDB_WARN_CFLAGS_NO_DEFS): Remove.
1302         (ada-exp.o): Update.
1303
1304 2018-09-04  Tom Tromey  <tom@tromey.com>
1305
1306         * Makefile.in (printcmd.o, target-float.o): Remove.
1307         (GDB_WARN_CFLAGS_NO_FORMAT): Remove.
1308
1309 2018-09-04  Tom Tromey  <tom@tromey.com>
1310
1311         * gnulib/Makefile.in: Remove obsolete comment.
1312         * Makefile.in: Remove obsolete comment.
1313
1314 2018-09-04  Andrew Burgess  <andrew.burgess@embecosm.com>
1315
1316         * riscv-tdep.c (riscv_frame_cache): Fix ARI warning, don't end a
1317         line with '+'.
1318
1319 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1320
1321         * riscv-tdep.c: Add 'prologue-value.h' include.
1322         (struct riscv_unwind_cache): New struct.
1323         (riscv_debug_unwinder): New global.
1324         (riscv_scan_prologue): Update arguments, capture register details
1325         from prologue scan.
1326         (riscv_skip_prologue): Reformat arguments line, move end of
1327         prologue calculation into riscv_scan_prologue.
1328         (riscv_frame_cache): Update return type, create
1329         riscv_unwind_cache, scan the prologue, and fill in remaining cache
1330         details.
1331         (riscv_frame_this_id): Use frame id computed in riscv_frame_cache.
1332         (riscv_frame_prev_register): Use the trad_frame within the
1333         riscv_unwind_cache.
1334         (_initialize_riscv_tdep): Add 'set/show debug riscv unwinder'
1335         flag.
1336
1337 2018-09-03  Andrew Burgess  <andrew.burgess@embecosm.com>
1338
1339         * trad-frame.h (trad_frame_set_realreg): Declare.
1340         (trad_frame_set_addr): Declare.
1341         * trad-frame.c (trad_frame_set_realreg): Define new function.
1342         (trad_frame_set_addr): Define new function.
1343         (trad_frame_set_reg_realreg): Use new function.
1344         (trad_frame_set_reg_addr): Use new function.
1345
1346 2018-09-01  Keith Seitz  <keiths@redhat.com>
1347
1348         * compile/compile-cplus-types.c (compile_cplus_debug_output_1): Use
1349         pulongest instead of "%lld".
1350         * compile/compile-cplus-symbols.c (gcc_cplus_convert_symbol): Remove
1351         ATTRIBUTE_UNUSED.
1352
1353 2018-08-31  Tom Tromey  <tom@tromey.com>
1354
1355         * dwarf2read.c (dwarf2_add_field): Set the TYPE_LENGTH of the
1356         variant part type.
1357
1358 2018-08-31  Pedro Alves  <palves@redhat.com>
1359
1360         * gdbarch.h: Regenerate.
1361
1362 2018-08-31  Pedro Alves  <palves@redhat.com>
1363
1364         * gdbarch.sh (have_nonsteppable_watchpoint): Add comment.
1365         * target.h (Hardware watchpoint interfaces): Describe
1366         continuable/steppable/non-steppable watchpoints.
1367         * gdbarch.h, gdbarch.c: Regenerate.
1368
1369 2018-08-31  Pedro Alves  <palves@redhat.com>
1370
1371         * nto-procfs.c (nto_procfs_target::have_continuable_watchpoint):
1372         Delete.
1373         * s390-linux-nat.c
1374         (s390_linux_nat_target::have_continuable_watchpoint): Delete.
1375         * target.h (target_ops::have_continuable_watchpoint): Delete.
1376         (target_have_continuable_watchpoint): Delete.
1377         * x86-nat.h (x86_nat_target::have_continuable_watchpoint): Delete.
1378         * target-delegates.c: Regenerate.
1379
1380 2018-08-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1381
1382         * gnulib/Makefile.in (aclocal_m4_deps): Update according to
1383         the files present in "gnulib/import/m4/".
1384
1385 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1386
1387         * riscv-tdep.c (riscv_insn::decode): Decode c.addi4spn, c.sd,
1388         c.sw, c.swsp, and c.sdsp.
1389
1390 2018-08-30  Andrew Burgess  <andrew.burgess@embecosm.com>
1391
1392         * riscv-tdep.c (struct riscv_inferior_data): Delete.
1393         (riscv_read_misa_reg): Don't cache value read into inferior data.
1394         (riscv_new_inferior_data): Delete.
1395         (riscv_inferior_data_cleanup): Delete.
1396         (riscv_inferior_data): Delete.
1397         (riscv_invalidate_inferior_data): Delete.
1398         (_initialize_riscv_tdep): Remove initialisation of inferior data.
1399
1400 2018-08-30  Simon Marchi  <simon.marchi@ericsson.com>
1401
1402         * compile/compile-cplus-types.c
1403         (compile_cplus_instance::leave_scope): Take the address of scope
1404         object.
1405         (compile_cplus_instance::convert_qualified_base): Compare quals
1406         to 0.
1407
1408 2018-08-30  Keith Seitz  <keiths@redhat.com>
1409
1410         * compile/compile-cplus-types.c (compile_cplus_instance::enter_scope):
1411         Use "%s" and host_address_to_string instead of "%p" in printf.
1412
1413 2018-08-29  Keith Seitz  <keiths@redhat.com>
1414
1415         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Add compile-cplus-symbols.c
1416         and compile-cplus-types.c.
1417         (HFILES_NO_SRCDIR): Add gcc-cp-plugin.h.
1418         * c-lang.c (cplus_language_defn): Set C++ compile functions.
1419         * c-lang.h (cplus_get_compile_context, cplus_compute_program):
1420         Declare.
1421         * compile/compile-c-support.c: Include compile-cplus.h.
1422         (load_libcompile): Templatize.
1423         (get_compile_context): "New" function.
1424         (c_get_compile_context): Use get_compile_context.
1425         (cplus_get_compile_context): New function.
1426         (cplus_push_user_expression, cplus_pop_user_expression)
1427         (cplus_add_code_header, cplus_add_input, cplus_compile_program)
1428         (cplus_compute_program): Define new structs/functions.
1429         * compile/compile-cplus-symmbols.c: New file.
1430         * compile/compile-cplus-types.c: New file.
1431         * compile/compile-cplus.h: New file.
1432         * compile/compile-internal.h (debug_compile_oracle, GCC_TYPE_NONE):
1433         Declare.
1434         * compile/compile-object-load.c (get_out_value_type): Use
1435         strncmp_iw when comparing symbol names.
1436         (compile_object_load): Add mst_bss and mst_data.
1437         * compile/compile.c (_initialize_compile): Remove
1438         -Wno-implicit-function-declaration from `compile_args'.
1439         * compile/gcc-cp-plugin.h: New file.
1440         * NEWS: Mention C++ compile support and new debug options.
1441
1442 2018-08-29  Keith Seitz  <keiths@redhat.com>
1443
1444         * linespec.c (collect_info::add_symbol): Make virtual.
1445         (struct symbol_searcher_collect_info): New struct.
1446         (symbol_searcher::find_all_symbols): New method.
1447         * symtab.h (class symbol_searcher): New class.
1448
1449 2018-08-29  Keith Seitz  <keiths@redhat.com>
1450
1451         * linespec.c (struct linespec) <function_symbols, label_symbols>:
1452         Change to vector of block_symbol.  Update all users.
1453         (struct collect_info) <symbols>: Likewise.
1454         (collect_info::add_symbol): Take block_symbol as argument.
1455         Update all callers.
1456         (decode_compound_collector) <m_symbols>: Change type to vector
1457         of block_symbol.  Update all users.
1458         (decode_compound_collector::operator ()): Change parameter type
1459         to block_symbol.
1460         (find_method, find_function_symbols, find_linespec_symbols)
1461         (find_label_symbols_in_block, find_label_symbols): Change symbol
1462         vectors to block_symbol vectors.
1463         * symtab.h (symbol_found_callback_ftype): Change parameter type to
1464         block_symbol.
1465
1466 2018-08-29  Keith Seitz  <keiths@redhat.com>
1467
1468         * linespec.c (symbolp): Remove typedef and VEC definitions.
1469         (bound_minimal_symbol_d): Likewise.
1470
1471 2018-08-29  Keith Seitz  <keiths@redhat.com>
1472
1473         * linespec.c (decode_compound_collector::decode_compound_collector):
1474         Remove initialization for `m_symtabs'.
1475         (decode_compound_collector::release_symbols): Change return type
1476         to std::vector.  Update all callers.
1477         (class decode_compound_collector) <m_symbols>: Change type to
1478         std::vector.
1479         (lookup_prefix_sym): Change return type to std::vector.  Update all
1480         callers.
1481         (compare_symbols): Remove.
1482         (std_compare_symbols): Rename to `compare_symbols'.
1483         (find_method): Change `sym_classes' parameter to std::vector.
1484         Update all callers.  Use std::sort to sort sym_classes.
1485         (find_linespec_symbols): Remove cleanup.
1486
1487 2018-08-29  Keith Seitz  <keiths@redhat.com>
1488
1489         * linespec.c (struct linespec) <minimal_symbols>: Change type to
1490         std::vector.  Update all users.
1491         (convert_linespec_to_sals): Use std::sort to sort minimal symbols.
1492         (struct collect_info) <minimal_symbols>: Likewise.
1493         (compare_msymbols): Return bool.  Change parameters to const
1494         bound_minimal_symbol references.
1495         (find_method, find_function_symbols, find_linespec_symbols): Change
1496         `minsyms' parameter to std::vector.  Update all callers.
1497
1498 2018-08-29  Keith Seitz  <keiths@redhat.com>
1499
1500         * linespec.c (struct linespec) <label_symbols>: Change type to
1501         std::vector.  Update all users.
1502         (find_label_symbols_in_block): Change `result' parameter to
1503         std::vector.  Update all callers.
1504         (find_label_symbols): Return std::vector.  Update all callers.
1505
1506 2018-08-29  Keith Seitz  <keiths@redhat.com>
1507
1508         * linespec.c (struct linespec) <function_symbols>: Change type to
1509         std::vector.  Update all users.
1510         (struct collect_info) <function_symbols>: Likewise.
1511         (convert_linespec_to_sals): Use std::sort to sort function_symbols.
1512         (std_compare_symbols): New function.
1513         (find_method, find_function_symbols, find_linespec_symbols)
1514         (find_label_symbols_in_block): Change `symbols' parameter to
1515         std::vector.  Update all callers.
1516         (find_label_symbols): Likewise for `function_symbols' and
1517         `label_funcs_ret'.
1518
1519 2018-08-29  Keith Seitz  <keiths@redhat.com>
1520
1521         * linespec.c (symtab_vector_up): Define.
1522         (struct linespec) <file_symtabs>: Change type to std::vector *.
1523         Update all uses.
1524         (struct collect_info) <file_symtabs>: Likewise.
1525         (collect_symtabs_from_filename): Return symtab_vector_up.
1526         Update all callers.
1527         (decode_objc): Remove cleanup.
1528         (symtab_collector::symtab_collector): Initialize `m_symtabs'.
1529         (symtab_collector::release_symtabs): Return symtab_vector_up.
1530         Update all callers.
1531         (class symtab_collector) <m_symtabs>: Change type to symtab_vector_up.
1532         Update all users.
1533         (collect_symtabs_from_filename, symtabs_from_filename): Return
1534         symtab_vector_up.  Update all callers.
1535
1536 2018-08-29  Tom Tromey  <tom@tromey.com>
1537
1538         * csky-tdep.c (csky_analyze_prologue): Use
1539         core_addr_to_string_nz.
1540
1541 2018-08-29  Tom Tromey  <tom@tromey.com>
1542
1543         * windows-nat.c (struct xlate_exception) <them>: Change type to
1544         DWORD.
1545         (xlate): Fix formatting.  Remove last entry.
1546         (struct xlate_exception, xlate): Comment out.
1547         (windows_nat_target::resume): Use ranged for.
1548
1549 2018-08-29  Jim Wilson  <jimw@sifive.com>
1550
1551         * riscv-linux-nat.c: Include elf/common.h instead of elf.h.
1552         (riscv_linux_nat_target::fetch_registers): Use NT_FPREGSET instead
1553         of NT_PRFPREG.
1554         (riscv_linux_nat_target::store_registers): Likewise.
1555
1556 2018-08-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1557
1558         PR gdb/23555
1559         PR gdb/23558
1560         * gnulib/aclocal.m4: Regenerate.
1561         * gnulib/config.in: Regenerate.
1562         * gnulib/configure: Regenerate.
1563         * gnulib/import/Makefile.am: Update.
1564         * gnulib/import/Makefile.in: Update.
1565         * gnulib/import/extra/snippet/_Noreturn.h: Rename to...
1566         * gnulib/import/_Noreturn.h: ... this.
1567         * gnulib/import/alloca.in.h: Update.
1568         * gnulib/import/extra/snippet/arg-nonnull.h: Rename to...
1569         * gnulib/import/arg-nonnull.h: ... this.
1570         * gnulib/import/assure.h: Update.
1571         * gnulib/import/at-func.c: Update.
1572         * gnulib/import/basename-lgpl.c: Update.
1573         * gnulib/import/extra/snippet/c++defs.h: Rename to...
1574         * gnulib/import/c++defs.h: ... this.
1575         * gnulib/import/canonicalize-lgpl.c: Update.
1576         * gnulib/import/cdefs.h: Update.
1577         * gnulib/import/chdir-long.c: Update.
1578         * gnulib/import/chdir-long.h: Update.
1579         * gnulib/import/cloexec.c: Update.
1580         * gnulib/import/cloexec.h: Update.
1581         * gnulib/import/close.c: Update.
1582         * gnulib/import/closedir.c: Update.
1583         * gnulib/import/config.charset: Update.
1584         * gnulib/import/dirent-private.h: Update.
1585         * gnulib/import/dirent.in.h: Update.
1586         * gnulib/import/dirfd.c: Update.
1587         * gnulib/import/dirname-lgpl.c: Update.
1588         * gnulib/import/dirname.h: Update.
1589         * gnulib/import/dosname.h: Update.
1590         * gnulib/import/dup-safer-flag.c: Update.
1591         * gnulib/import/dup-safer.c: Update.
1592         * gnulib/import/dup.c: Update.
1593         * gnulib/import/dup2.c: Update.
1594         * gnulib/import/errno.in.h: Update.
1595         * gnulib/import/error.c: Update.
1596         * gnulib/import/error.h: Update.
1597         * gnulib/import/exitfail.c: Update.
1598         * gnulib/import/exitfail.h: Update.
1599         * gnulib/import/extra/update-copyright: Update.
1600         * gnulib/import/fchdir.c: Update.
1601         * gnulib/import/fcntl.c: Update.
1602         * gnulib/import/fcntl.in.h: Update.
1603         * gnulib/import/fd-hook.c: Update.
1604         * gnulib/import/fd-hook.h: Update.
1605         * gnulib/import/fd-safer-flag.c: Update.
1606         * gnulib/import/fd-safer.c: Update.
1607         * gnulib/import/fdopendir.c: Update.
1608         * gnulib/import/filename.h: Update.
1609         * gnulib/import/filenamecat-lgpl.c: Update.
1610         * gnulib/import/filenamecat.h: Update.
1611         * gnulib/import/flexmember.h: Update.
1612         * gnulib/import/float+.h: Update.
1613         * gnulib/import/float.c: Update.
1614         * gnulib/import/float.in.h: Update.
1615         * gnulib/import/fnmatch.c: Update.
1616         * gnulib/import/fnmatch.in.h: Update.
1617         * gnulib/import/fnmatch_loop.c: Update.
1618         * gnulib/import/fpucw.h: Update.
1619         * gnulib/import/frexp.c: Update.
1620         * gnulib/import/frexpl.c: Update.
1621         * gnulib/import/fstat.c: Update.
1622         * gnulib/import/fstatat.c: Update.
1623         * gnulib/import/getcwd-lgpl.c: Update.
1624         * gnulib/import/getcwd.c: Update.
1625         * gnulib/import/getdtablesize.c: Update.
1626         * gnulib/import/getlogin_r.c: Update.
1627         * gnulib/import/getprogname.c: Update.
1628         * gnulib/import/getprogname.h: Update.
1629         * gnulib/import/gettext.h: Update.
1630         * gnulib/import/gettimeofday.c: Update.
1631         * gnulib/import/glob-libc.h: Update.
1632         * gnulib/import/glob.c: Update.
1633         * gnulib/import/glob.in.h: Update.
1634         * gnulib/import/glob_internal.h: Update.
1635         * gnulib/import/glob_pattern_p.c: Update.
1636         * gnulib/import/globfree.c: Update.
1637         * gnulib/import/hard-locale.c: Update.
1638         * gnulib/import/hard-locale.h: Update.
1639         * gnulib/import/intprops.h: Update.
1640         * gnulib/import/inttypes.in.h: Update.
1641         * gnulib/import/isnan.c: Update.
1642         * gnulib/import/isnand-nolibm.h: Update.
1643         * gnulib/import/isnand.c: Update.
1644         * gnulib/import/isnanl-nolibm.h: Update.
1645         * gnulib/import/isnanl.c: Update.
1646         * gnulib/import/itold.c: Update.
1647         * gnulib/import/libc-config.h: Update.
1648         * gnulib/import/limits.in.h: Update.
1649         * gnulib/import/localcharset.c: Update.
1650         * gnulib/import/localcharset.h: Update.
1651         * gnulib/import/localtime-buffer.c: Update.
1652         * gnulib/import/localtime-buffer.h: Update.
1653         * gnulib/import/lstat.c: Update.
1654         * gnulib/import/m4/00gnulib.m4: Update.
1655         * gnulib/import/m4/__inline.m4: Update.
1656         * gnulib/import/m4/absolute-header.m4: Update.
1657         * gnulib/import/m4/alloca.m4: Update.
1658         * gnulib/import/m4/builtin-expect.m4: Update.
1659         * gnulib/import/m4/canonicalize.m4: Update.
1660         * gnulib/import/m4/chdir-long.m4: Update.
1661         * gnulib/import/m4/close.m4: Update.
1662         * gnulib/import/m4/closedir.m4: Update.
1663         * gnulib/import/m4/configmake.m4: Update.
1664         * gnulib/import/m4/d-ino.m4: Update.
1665         * gnulib/import/m4/d-type.m4: Update.
1666         * gnulib/import/m4/dirent_h.m4: Update.
1667         * gnulib/import/m4/dirfd.m4: Update.
1668         * gnulib/import/m4/dirname.m4: Update.
1669         * gnulib/import/m4/double-slash-root.m4: Update.
1670         * gnulib/import/m4/dup.m4: Update.
1671         * gnulib/import/m4/dup2.m4: Update.
1672         * gnulib/import/m4/eealloc.m4: Update.
1673         * gnulib/import/m4/environ.m4: Update.
1674         * gnulib/import/m4/errno_h.m4: Update.
1675         * gnulib/import/m4/error.m4: Update.
1676         * gnulib/import/m4/exponentd.m4: Update.
1677         * gnulib/import/m4/exponentl.m4: Update.
1678         * gnulib/import/m4/extensions.m4: Update.
1679         * gnulib/import/m4/extern-inline.m4: Update.
1680         * gnulib/import/m4/fchdir.m4: Update.
1681         * gnulib/import/m4/fcntl-o.m4: Update.
1682         * gnulib/import/m4/fcntl.m4: Update.
1683         * gnulib/import/m4/fcntl_h.m4: Update.
1684         * gnulib/import/m4/fdopendir.m4: Update.
1685         * gnulib/import/m4/filenamecat.m4: Update.
1686         * gnulib/import/m4/flexmember.m4: Update.
1687         * gnulib/import/m4/float_h.m4: Update.
1688         * gnulib/import/m4/fnmatch.m4: Update.
1689         * gnulib/import/m4/fnmatch_h.m4: Update.
1690         * gnulib/import/m4/fpieee.m4: Update.
1691         * gnulib/import/m4/frexp.m4: Update.
1692         * gnulib/import/m4/frexpl.m4: Update.
1693         * gnulib/import/m4/fstat.m4: Update.
1694         * gnulib/import/m4/fstatat.m4: Update.
1695         * gnulib/import/m4/getcwd-abort-bug.m4: Update.
1696         * gnulib/import/m4/getcwd-path-max.m4: Update.
1697         * gnulib/import/m4/getcwd.m4: Update.
1698         * gnulib/import/m4/getdtablesize.m4: Update.
1699         * gnulib/import/m4/getlogin.m4: Update.
1700         * gnulib/import/m4/getlogin_r.m4: Update.
1701         * gnulib/import/m4/getpagesize.m4: Update.
1702         * gnulib/import/m4/getprogname.m4: Update.
1703         * gnulib/import/m4/gettimeofday.m4: Update.
1704         * gnulib/import/m4/glibc21.m4: Update.
1705         * gnulib/import/m4/glob.m4: Update.
1706         * gnulib/import/m4/glob_h.m4: Update.
1707         * gnulib/import/m4/gnulib-cache.m4: Update.
1708         * gnulib/import/m4/gnulib-common.m4: Update.
1709         * gnulib/import/m4/gnulib-comp.m4: Update.
1710         * gnulib/import/m4/gnulib-tool.m4: Update.
1711         * gnulib/import/m4/hard-locale.m4: Update.
1712         * gnulib/import/m4/include_next.m4: Update.
1713         * gnulib/import/m4/inttypes-pri.m4: Update.
1714         * gnulib/import/m4/inttypes.m4: Update.
1715         * gnulib/import/m4/isnand.m4: Update.
1716         * gnulib/import/m4/isnanl.m4: Update.
1717         * gnulib/import/m4/largefile.m4: Update.
1718         * gnulib/import/m4/limits-h.m4: Update.
1719         * gnulib/import/m4/localcharset.m4: Update.
1720         * gnulib/import/m4/locale-fr.m4: Update.
1721         * gnulib/import/m4/locale-ja.m4: Update.
1722         * gnulib/import/m4/locale-zh.m4: Update.
1723         * gnulib/import/m4/localtime-buffer.m4: Update.
1724         * gnulib/import/m4/longlong.m4: Update.
1725         * gnulib/import/m4/lstat.m4: Update.
1726         * gnulib/import/m4/malloc.m4: Update.
1727         * gnulib/import/m4/malloca.m4: Update.
1728         * gnulib/import/m4/math_h.m4: Update.
1729         * gnulib/import/m4/mbrtowc.m4: Update.
1730         * gnulib/import/m4/mbsinit.m4: Update.
1731         * gnulib/import/m4/mbsrtowcs.m4: Update.
1732         * gnulib/import/m4/mbstate_t.m4: Update.
1733         * gnulib/import/m4/memchr.m4: Update.
1734         * gnulib/import/m4/memmem.m4: Update.
1735         * gnulib/import/m4/mempcpy.m4: Update.
1736         * gnulib/import/m4/memrchr.m4: Update.
1737         * gnulib/import/m4/mkdir.m4: Update.
1738         * gnulib/import/m4/mkstemp.m4: Update.
1739         * gnulib/import/m4/mmap-anon.m4: Update.
1740         * gnulib/import/m4/mode_t.m4: Update.
1741         * gnulib/import/m4/msvc-inval.m4: Update.
1742         * gnulib/import/m4/msvc-nothrow.m4: Update.
1743         * gnulib/import/m4/multiarch.m4: Update.
1744         * gnulib/import/m4/nocrash.m4: Update.
1745         * gnulib/import/m4/off_t.m4: Update.
1746         * gnulib/import/m4/onceonly.m4: Update.
1747         * gnulib/import/m4/open-cloexec.m4: Update.
1748         * gnulib/import/m4/open.m4: Update.
1749         * gnulib/import/m4/openat.m4: Update.
1750         * gnulib/import/m4/opendir.m4: Update.
1751         * gnulib/import/m4/pathmax.m4: Update.
1752         * gnulib/import/m4/rawmemchr.m4: Update.
1753         * gnulib/import/m4/readdir.m4: Update.
1754         * gnulib/import/m4/readlink.m4: Update.
1755         * gnulib/import/m4/realloc.m4: Update.
1756         * gnulib/import/m4/rename.m4: Update.
1757         * gnulib/import/m4/rewinddir.m4: Update.
1758         * gnulib/import/m4/rmdir.m4: Update.
1759         * gnulib/import/m4/save-cwd.m4: Update.
1760         * gnulib/import/m4/secure_getenv.m4: Update.
1761         * gnulib/import/m4/setenv.m4: Update.
1762         * gnulib/import/m4/signal_h.m4: Update.
1763         * gnulib/import/m4/ssize_t.m4: Update.
1764         * gnulib/import/m4/stat-time.m4: Update.
1765         * gnulib/import/m4/stat.m4: Update.
1766         * gnulib/import/m4/std-gnu11.m4: Update.
1767         * gnulib/import/m4/stdbool.m4: Update.
1768         * gnulib/import/m4/stddef_h.m4: Update.
1769         * gnulib/import/m4/stdint.m4: Update.
1770         * gnulib/import/m4/stdio_h.m4: Update.
1771         * gnulib/import/m4/stdlib_h.m4: Update.
1772         * gnulib/import/m4/strchrnul.m4: Update.
1773         * gnulib/import/m4/strdup.m4: Update.
1774         * gnulib/import/m4/strerror.m4: Update.
1775         * gnulib/import/m4/string_h.m4: Update.
1776         * gnulib/import/m4/strstr.m4: Update.
1777         * gnulib/import/m4/strtok_r.m4: Update.
1778         * gnulib/import/m4/sys_socket_h.m4: Update.
1779         * gnulib/import/m4/sys_stat_h.m4: Update.
1780         * gnulib/import/m4/sys_time_h.m4: Update.
1781         * gnulib/import/m4/sys_types_h.m4: Update.
1782         * gnulib/import/m4/tempname.m4: Update.
1783         * gnulib/import/m4/time_h.m4: Update.
1784         * gnulib/import/m4/unistd-safer.m4: Update.
1785         * gnulib/import/m4/unistd_h.m4: Update.
1786         * gnulib/import/m4/warn-on-use.m4: Update.
1787         * gnulib/import/m4/wchar_h.m4: Update.
1788         * gnulib/import/m4/wchar_t.m4: Update.
1789         * gnulib/import/m4/wctype_h.m4: Update.
1790         * gnulib/import/m4/wint_t.m4: Update.
1791         * gnulib/import/malloc.c: Update.
1792         * gnulib/import/malloc/scratch_buffer.h: Update.
1793         * gnulib/import/malloc/scratch_buffer_grow.c: Update.
1794         * gnulib/import/malloc/scratch_buffer_grow_preserve.c: Update.
1795         * gnulib/import/malloc/scratch_buffer_set_array_size.c: Update.
1796         * gnulib/import/malloca.c: Update.
1797         * gnulib/import/malloca.h: Update.
1798         * gnulib/import/malloca.valgrind: Update.
1799         * gnulib/import/math.in.h: Update.
1800         * gnulib/import/mbrtowc.c: Update.
1801         * gnulib/import/mbsinit.c: Update.
1802         * gnulib/import/mbsrtowcs-impl.h: Update.
1803         * gnulib/import/mbsrtowcs-state.c: Update.
1804         * gnulib/import/mbsrtowcs.c: Update.
1805         * gnulib/import/memchr.c: Update.
1806         * gnulib/import/memmem.c: Update.
1807         * gnulib/import/mempcpy.c: Update.
1808         * gnulib/import/memrchr.c: Update.
1809         * gnulib/import/mkdir.c: Update.
1810         * gnulib/import/mkstemp.c: Update.
1811         * gnulib/import/msvc-inval.c: Update.
1812         * gnulib/import/msvc-inval.h: Update.
1813         * gnulib/import/msvc-nothrow.c: Update.
1814         * gnulib/import/msvc-nothrow.h: Update.
1815         * gnulib/import/open.c: Update.
1816         * gnulib/import/openat-die.c: Update.
1817         * gnulib/import/openat-priv.h: Update.
1818         * gnulib/import/openat-proc.c: Update.
1819         * gnulib/import/openat.c: Update.
1820         * gnulib/import/openat.h: Update.
1821         * gnulib/import/opendir.c: Update.
1822         * gnulib/import/pathmax.h: Update.
1823         * gnulib/import/pipe-safer.c: Update.
1824         * gnulib/import/rawmemchr.c: Update.
1825         * gnulib/import/readdir.c: Update.
1826         * gnulib/import/readlink.c: Update.
1827         * gnulib/import/realloc.c: Update.
1828         * gnulib/import/ref-add.sin: Update.
1829         * gnulib/import/ref-del.sin: Update.
1830         * gnulib/import/rename.c: Update.
1831         * gnulib/import/rewinddir.c: Update.
1832         * gnulib/import/rmdir.c: Update.
1833         * gnulib/import/same-inode.h: Update.
1834         * gnulib/import/save-cwd.c: Update.
1835         * gnulib/import/save-cwd.h: Update.
1836         * gnulib/import/scratch_buffer.h: Update.
1837         * gnulib/import/secure_getenv.c: Update.
1838         * gnulib/import/setenv.c: Update.
1839         * gnulib/import/signal.in.h: Update.
1840         * gnulib/import/stat-time.c: Update.
1841         * gnulib/import/stat-time.h: Update.
1842         * gnulib/import/stat-w32.c: Update.
1843         * gnulib/import/stat-w32.h: Update.
1844         * gnulib/import/stat.c: Update.
1845         * gnulib/import/stdbool.in.h: Update.
1846         * gnulib/import/stddef.in.h: Update.
1847         * gnulib/import/stdint.in.h: Update.
1848         * gnulib/import/stdio.in.h: Update.
1849         * gnulib/import/stdlib.in.h: Update.
1850         * gnulib/import/str-two-way.h: Update.
1851         * gnulib/import/strchrnul.c: Update.
1852         * gnulib/import/strdup.c: Update.
1853         * gnulib/import/streq.h: Update.
1854         * gnulib/import/strerror-override.c: Update.
1855         * gnulib/import/strerror-override.h: Update.
1856         * gnulib/import/strerror.c: Update.
1857         * gnulib/import/string.in.h: Update.
1858         * gnulib/import/stripslash.c: Update.
1859         * gnulib/import/strnlen1.c: Update.
1860         * gnulib/import/strnlen1.h: Update.
1861         * gnulib/import/strstr.c: Update.
1862         * gnulib/import/strtok_r.c: Update.
1863         * gnulib/import/sys_stat.in.h: Update.
1864         * gnulib/import/sys_time.in.h: Update.
1865         * gnulib/import/sys_types.in.h: Update.
1866         * gnulib/import/tempname.c: Update.
1867         * gnulib/import/tempname.h: Update.
1868         * gnulib/import/time.in.h: Update.
1869         * gnulib/import/unistd--.h: Update.
1870         * gnulib/import/unistd-safer.h: Update.
1871         * gnulib/import/unistd.in.h: Update.
1872         * gnulib/import/unsetenv.c: Update.
1873         * gnulib/import/verify.h: Update.
1874         * gnulib/import/extra/snippet/warn-on-use.h: Update.
1875         * gnulib/import/wchar.in.h: Update.
1876         * gnulib/import/wctype.in.h: Update.
1877         * gnulib/import/xalloc-oversized.h: Update.
1878         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
1879         "53e2c179f26a890fa6685af4b6c1397ee370433b".
1880
1881 2018-08-16  Gary Benson <gbenson@redhat.com>
1882
1883         PR gdb/13000:
1884         * gdb/main.c (captured_main_1): Exit with nonzero status
1885         in batch mode if the last command to be executed failed.
1886         * NEWS: Mention the above.
1887
1888 2018-08-29  Simon Marchi  <simon.marchi@ericsson.com>
1889
1890         * csky-tdep.c (csky_memory_insert_breakpoint): Remove newline at
1891         end of warning message.
1892
1893 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1894
1895         PR gdb/22943:
1896         * aarch64-tdep.c (is_hfa_or_hva): Remove function.
1897         (aarch64_extract_return_value): Use
1898         aapcs_is_vfp_call_or_return_candidate.
1899         (aarch64_return_in_memory): Likewise.
1900         (aarch64_store_return_value): Likewise.
1901
1902 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1903
1904         * aarch64-tdep.c
1905         (aapcs_is_vfp_call_or_return_candidate): Make static
1906         (pass_in_v_or_stack): Remove function.
1907         (pass_in_v_vfp_candidate): New function.
1908         (aarch64_push_dummy_call): Check for float register candidates.
1909
1910 2018-08-29  Alan Hayward  <alan.hayward@arm.com>
1911
1912         * aarch64-tdep.c (HA_MAX_NUM_FLDS): New macro.
1913         (aapcs_is_vfp_call_or_return_candidate_1): New function.
1914         (aapcs_is_vfp_call_or_return_candidate): Likewise.
1915
1916 2018-08-28  Simon Marchi  <simon.marchi@polymtl.ca>
1917
1918         PR build/23399
1919         * common/agent.c (IPA_SYM_STRUCT_NAME): Define.
1920         (struct ipa_sym_addresses): Rename to...
1921         (struct ipa_sym_addresses_common): ... this.
1922         * common/agent.h (IPA_SYM): Use IPA_SYM_STRUCT_NAME.
1923
1924 2018-08-28  Tom Tromey  <tom@tromey.com>
1925
1926         * c-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1927         (token_fifo): Now a std::vector.
1928         (yylex, c_parse): Update.
1929         * d-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1930         (token_fifo): Now a std::vector.
1931         (yylex, d_parse): Update.
1932         * go-exp.y (struct token_and_value): Remove typedef and DEF_VEC.
1933         (token_fifo): Now a std::vector.
1934         (yylex, go_parse): Update.
1935
1936 2018-08-28  Simon Marchi  <simon.marchi@ericsson.com>
1937
1938         * parser-defs.h (struct type_stack) <elements>: Change type to
1939         std::vector<union type_stack_elt>.
1940         <depth, size>: Remove.
1941         * parse.c (parse_exp_in_context_1): Adjust.
1942         (type_stack_reserve): Remove.
1943         (check_type_stack_depth): Remove.
1944         (insert_into_type_stack): Adjust to std::vector.
1945         (insert_type): Likewise.
1946         (push_type): Likewise.
1947         (push_type_int): Likewise.
1948         (insert_type_address_space): Likewise.
1949         (pop_type): Likewise.
1950         (pop_type_int): Likewise.
1951         (pop_typelist): Likewise.
1952         (pop_type_stack): Likewise.
1953         (append_type_stack): Likewise.
1954         (push_type_stack): Likewise.
1955         (get_type_stack): Likewise.
1956         (type_stack_cleanup): Likewise.
1957         (push_typelist): Likewise.
1958         (follow_types): Likewise.
1959         (_initialize_parse): Likewise.
1960
1961 2018-08-28  Hafiz Abid Qadeer  <abidh@codesourcery.com>
1962
1963         * NEWS: Mention csky target.
1964
1965 2018-08-28  Jiangshuai Li  <jiangshuai_li@c-sky.com>
1966             Hafiz Abid Qadeer  <abidh@codesourcery.com>
1967             Don Breazeal  <donb@codesourcery.com>
1968
1969         * csky-linux-tdep.c: New file.
1970         * csky-tdep.c: Likewise.
1971         * csky-tdep.h: Likewise.
1972         * Makefile.in (ALL_TARGET_OBS): Add csky-linux-tdep.o and
1973         csky-tdep.o.
1974         (HFILES_NO_SRCDIR): Add csky-tdep.h.
1975         (ALLDEPFILES): Add csky-linux-tdep.c and csky-tdep.c
1976         * configure.tgt: Add csky support.
1977
1978 2018-08-27  Jan Vrany  <jan.vrany@fit.cvut.cz>
1979
1980         * python/py-framefilter.c (py_print_frame): Print frame architecture
1981         when printing on an MI output.
1982
1983 2018-08-27  Tom Tromey  <tom@tromey.com>
1984
1985         PR build/23087:
1986         * configure: Rebuild.
1987         * warning.m4 (AM_GDB_WARNINGS): Remove -Wno-narrowing.
1988
1989 2018-08-27  Tom Tromey  <tom@tromey.com>
1990
1991         * aarch64-linux-tdep.c
1992         (aarch64_linux_iterate_over_regset_sections) <sve_regmap>: Add
1993         casts to int.
1994
1995 2018-08-27  Tom Tromey  <tom@tromey.com>
1996
1997         * ppc64-tdep.c (insn_d, insn_ds, insn_xfx): Add casts to
1998         unsigned.
1999         (ppc64_standard_linkage1, ppc64_standard_linkage2)
2000         (ppc64_standard_linkage3, ppc64_standard_linkage4)
2001         (ppc64_standard_linkage5, ppc64_standard_linkage6)
2002         (ppc64_standard_linkage7, ppc64_standard_linkage8): Add casts to
2003         unsigned.
2004
2005 2018-08-27  Tom Tromey  <tom@tromey.com>
2006
2007         * xtensa-tdep.h (XTREG_END): Add cast to unsigned.
2008         (XTENSA_GDBARCH_TDEP_INSTANTIATE): Likewise.
2009
2010 2018-08-27  Tom Tromey  <tom@tromey.com>
2011
2012         * tramp-frame.h (TRAMP_SENTINEL_INSN): Redefine.
2013         * tilegx-linux-tdep.c (tilegx_linux_rt_sigframe): Use
2014         ULONGEST_MAX.
2015         * tic6x-linux-tdep.c (tic6x_linux_rt_sigreturn_tramp_frame): Use
2016         ULONGEST_MAX.
2017         * sparc64-linux-tdep.c (sparc64_linux_rt_sigframe): Use
2018         ULONGEST_MAX.
2019         * sparc-linux-tdep.c (sparc32_linux_sigframe)
2020         (sparc32_linux_rt_sigframe): Use ULONGEST_MAX.
2021         * ppc-nbsd-tdep.c (ppcnbsd_sigtramp, ppcnbsd2_sigtramp): Use
2022         ULONGEST_MAX.
2023         * ppc-linux-tdep.c (ppc32_linux_sigaction_tramp_frame)
2024         (ppc64_linux_sigaction_tramp_frame)
2025         (ppc32_linux_sighandler_tramp_frame)
2026         (ppc64_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2027         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame)
2028         (nios2_r2_linux_rt_sigreturn_tramp_frame): Use ULONGEST_MAX.
2029         * mn10300-linux-tdep.c (am33_linux_sigframe)
2030         (am33_linux_rt_sigframe): Use ULONGEST_MAX.
2031         * mips64-obsd-tdep.c (mips64obsd_sigframe): Use ULONGEST_MAX.
2032         * mips-linux-tdep.c (mips_linux_o32_sigframe)
2033         (mips_linux_o32_rt_sigframe, mips_linux_n32_rt_sigframe)
2034         (mips_linux_n64_rt_sigframe, micromips_linux_o32_sigframe)
2035         (micromips_linux_o32_rt_sigframe, micromips_linux_n32_rt_sigframe)
2036         (micromips_linux_n64_rt_sigframe): Use ULONGEST_MAX.
2037         * mips-fbsd-tdep.c (mips_fbsd_sigframe, mipsn32_fbsd_sigframe)
2038         (mips64_fbsd_sigframe): Use ULONGEST_MAX.
2039         * microblaze-linux-tdep.c
2040         (microblaze_linux_sighandler_tramp_frame): Use ULONGEST_MAX.
2041         * i386-nbsd-tdep.c (i386nbsd_sigtramp_sc16, i386nbsd_sigtramp_sc2)
2042         (i386nbsd_sigtramp_si2, i386nbsd_sigtramp_si31)
2043         (i386nbsd_sigtramp_si4): Use ULONGEST_MAX.
2044         * hppa-nbsd-tdep.c (hppanbsd_sigtramp_si4): Use ULONGEST_MAX.
2045         * common/common-types.h (ULONGEST_MAX): New define.
2046         (CORE_ADDR_MAX): Fix formatting.
2047         * bfin-linux-tdep.c (bfin_linux_sigframe): Use ULONGEST_MAX.
2048         * arm-obsd-tdep.c (armobsd_sigframe): Use ULONGEST_MAX.
2049         * arm-linux-tdep.c (arm_linux_sigreturn_tramp_frame)
2050         (arm_linux_rt_sigreturn_tramp_frame)
2051         (arm_eabi_linux_sigreturn_tramp_frame)
2052         (arm_eabi_linux_rt_sigreturn_tramp_frame)
2053         (thumb2_eabi_linux_sigreturn_tramp_frame)
2054         (thumb2_eabi_linux_rt_sigreturn_tramp_frame)
2055         (arm_linux_restart_syscall_tramp_frame)
2056         (arm_kernel_linux_restart_syscall_tramp_frame): Use ULONGEST_MAX.
2057         * arm-fbsd-tdep.c (arm_fbsd_sigframe): Use ULONGEST_MAX.
2058         * aarch64-linux-tdep.c (aarch64_linux_rt_sigframe): Use
2059         ULONGEST_MAX.
2060         * aarch64-fbsd-tdep.c (aarch64_fbsd_sigframe): Use ULONGEST_MAX.
2061
2062 2018-08-27  Tom Tromey  <tom@tromey.com>
2063
2064         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Use
2065         CORE_ADDR_MAX.
2066         * mips-tdep.c (mips_deal_with_atomic_sequence)
2067         (micromips_deal_with_atomic_sequence): Use CORE_ADDR_MAX.
2068         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw)
2069         (arm_deal_with_atomic_sequence_raw): Use CORE_ADDR_MAX.
2070         * alpha-tdep.c (alpha_deal_with_atomic_sequence): Use
2071         CORE_ADDR_MAX.
2072         * aarch64-tdep.c (aarch64_software_single_step): Use
2073         CORE_ADDR_MAX.
2074
2075 2018-08-27  Tom Tromey  <tom@tromey.com>
2076
2077         * linespec.c (complete_linespec_component): Add cast to "char".
2078         * completer.c (completion_tracker::build_completion_result): Add
2079         cast to "char".
2080
2081 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2082
2083         * solist.h (struct solist, struct target_so_ops): Fix
2084         indentation.
2085
2086 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2087
2088         * ada-tasks.c (ada_task_info_s): Remove typedef.
2089         (DEF_VEC_O(ada_task_info_s)): Remove.
2090         (struct ada_tasks_inferior_data): Initialize fields.
2091         <task_list>: Make an std::vector.
2092         (get_ada_tasks_inferior_data): Allocate with new.
2093         (ada_get_task_number): Adjust.
2094         (get_task_number_from_id): Likewise.
2095         (valid_task_id): Likewise.
2096         (ada_get_task_info_from_ptid): Likewise.
2097         (iterate_over_live_ada_tasks): Likewise.
2098         (add_ada_task): Likewise.
2099         (read_known_tasks): Likewise.
2100         (ada_build_task_list): Likewise.
2101         (print_ada_task_info): Likewise.
2102         (info_task): Likewise.
2103         (task_command_1): Likewise.
2104
2105 2018-08-26  Simon Marchi  <simon.marchi@polymtl.ca>
2106
2107         * ada-lang.c (add_angle_brackets): Return std::string.
2108
2109 2018-08-25  Simon Marchi  <simon.marchi@polymtl.ca>
2110
2111         * python/py-threadevent.c (py_get_event_thread): Initialize
2112         pythread.
2113
2114 2018-08-24  Pedro Alves  <palves@redhat.com>
2115
2116         * python/py-bpevent.c (create_breakpoint_event_object): Use
2117         copy-initialization.
2118         * python/py-continueevent.c (emit_continue_event): Use
2119         copy-initialization.
2120         * python/py-exitedevent.c (create_exited_event_object): Return a
2121         gdbpy_ref<>.
2122         (emit_exited_event): Use copy-initialization.
2123         * python/py-inferior.c (python_new_inferior)
2124         (python_inferior_deleted, add_thread_object): Use
2125         copy-initialization.
2126         * python/py-infevents.c (create_inferior_call_event_object)
2127         (create_register_changed_event_object)
2128         (create_memory_changed_event_object): Return a gdbpy_ref<>.
2129         (emit_inferior_call_event, emit_memory_changed_event)
2130         (emit_register_changed_event): Use copy-initialization.
2131         * python/py-newobjfileevent.c (create_new_objfile_event_object):
2132         Return a gdbpy_ref<>.
2133         (emit_new_objfile_event): Use copy-initialization.
2134         (create_clear_objfiles_event_object): Return a gdbpy_ref<>.
2135         (emit_clear_objfiles_event): Use copy-initialization.
2136         * python/py-signalevent.c (create_signal_event_object): Use
2137         copy-initialization.
2138         * python/py-threadevent.c (create_thread_event_object): Use
2139         copy-initialization.
2140
2141 2018-08-24  Pedro Alves  <palves@redhat.com>
2142             Simon Marchi  <simon.marchi@ericsson.com>
2143
2144         PR gdb/23379
2145         * python/py-continueevent.c: Include "gdbthread.h".
2146         (create_continue_event_object): Add intro comment.  Add 'ptid'
2147         parameter.  Use it to find thread to pass to
2148         create_thread_event_object.
2149         (emit_continue_event): Pass PTID down to
2150         create_continue_event_object.
2151         * python/py-event.h (py_get_event_thread): Declare.
2152         (create_thread_event_object): Remove default from 'thread'
2153         parameter.
2154         * python/py-stopevent.c (create_stop_event_object): Use
2155         py_get_event_thread.
2156         * python/py-threadevent.c (get_event_thread): Rename to ...
2157         (py_get_event_thread): ... this, make extern, add 'ptid' parameter
2158         and use it to find the thread.
2159         (create_thread_event_object): Assert that THREAD isn't null.
2160         Don't find the event thread here.
2161
2162 2018-08-23  Kevin Buettner  <kevinb@redhat.com>
2163
2164         * block.h (blockrange, blockranges): New struct declarations.
2165         (struct block): Add new field named `ranges'.
2166         (BLOCK_RANGES, BLOCK_NRANGES, BLOCK_RANGE, BLOCK_CONTIGUOUS_P)
2167         (BLOCK_RANGE_START, BLOCK_RANGE_END, BLOCK_ENTRY_PC): New
2168         macros for accessing ranges in struct block.
2169         (make_blockranges): New declaration.
2170         block.c (make_blockranges): New function.
2171         * dwarf2read.c (dwarf2_record_block_ranges): Fill in BLOCK_RANGES
2172         for block.
2173         * symtab.h (find_pc_partial_function): Add new parameter `block'.
2174         * blockframe.c (cache_pc_function_block): New static global.
2175         (clear_pc_function_cache): Clear cache_pc_function_block.
2176         (find_pc_partial_function): Move comment to symtab.h.  Add
2177         support for non-contiguous blocks.
2178         * cli/cli-cmds.c (block.h): Include.
2179         (print_disassembly): Handle printing of non-contiguous blocks.
2180         (disassemble_current_function): Likewise.
2181         (disassemble_command): Likewise.
2182
2183         * ax-gdb.c (gen_var_ref): Use BLOCK_ENTRY_PC in place of
2184         BLOCK_START.
2185         * blockframe.c (get_pc_function_start): Likewise.
2186         * compile/compile-c-symbols.c (convert_one_symbol): Likewise.
2187         (gcc_symbol_address): Likewise.
2188         * compile/compile-object-run.c (compile_object_run): Likewise.
2189         * compile/compile.c (get_expr_block_and_pc): Likewise.
2190         * dwarf2loc.c (dwarf2_find_location_expression): Likewise.
2191         (func_addr_to_tail_call_list): Likewise.
2192         * findvar.c (default_read_var_value): Likewise.
2193         * inline-frame.c (inline_frame_this_id): Likewise.
2194         (skip-inline_frames): Likewise.
2195         * infcmd.c (until_next_command): Likewise.
2196         * linespec.c (convert_linespec_to_sals): Likewise.
2197         * parse.c (parse_exp_in_context_1): Likewise.
2198         * printcmd.c (build_address_symbolic): likewise.
2199         (info_address_command): Likewise.
2200         symtab.c (find_function_start_sal): Likewise.
2201         (skip_prologue_sal): Likewise.
2202         (find_function_alias_target): Likewise.
2203         (find_gnu_ifunc): Likewise.
2204         * stack.c (find_frame_funname): Likewise.
2205         * symtab.c (fixup_symbol_section): Likewise.
2206         (find_function_start_sal): Likewise.
2207         (skip_prologue_sal): Likewsie.
2208         (find_function_alias_target): Likewise.
2209         (find_gnu_ifunc): Likewise.
2210         * tracepoint.c (info_scope_command): Likewise.
2211         * value.c (value_fn_field): Likewise.
2212
2213         * infrun.c (fill_in_stop_func): Use find_function_entry_range_from_pc
2214         in place of find_pc_partial_function.
2215         * blockframe.c (find_function_entry_range_from_pc): New function.
2216         * symtab.h (find_function_entry_range_from_pc): Declare and document.
2217         * objfiles.c (objfile_relocate1): Relocate start and end addresses
2218         for each range in a block.
2219
2220
2221 2018-08-23  Xavier Roirand  <roirand@adacore.com>
2222
2223         * machoread.c (macho_symfile_read_all_oso): Remove uneeded
2224         incrementation.
2225
2226 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2227
2228         * solib-svr4.c (read_program_headers_from_bfd): Return
2229         gdb::optional<gdb::byte_vector>.
2230         (svr4_exec_displacement): Adjust.
2231
2232 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2233
2234         * solib-svr4.c (read_program_header): Return
2235         gdb::optional<gdb::byte_vector>, remove p_sect_size param.
2236         (find_program_interpreter): Return
2237         gdb::optional<gdb::byte_vector>.
2238         (scan_dyntag_auxv): Adjust.
2239         (enable_break): Adjust.
2240         (svr4_exec_displacement): Adjust.
2241
2242 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2243
2244         * inf-child.h (inf_child_target) <terminal_save_inferior>: New.
2245         * inf-child.c (inf_child_target::terminal_save_inferior): New.
2246
2247 2018-08-22  Simon Marchi  <simon.marchi@polymtl.ca>
2248
2249         * guile/scm-string.c (gdbscm_scm_from_printf): Use
2250         string_vprintf.
2251         * guile/scm-utils.c (gdbscm_printf): Likewise.
2252         * serial.c (serial_printf): Likewise.
2253         * xml-support.c (gdb_xml_parser::vdebug): Likewise.
2254
2255 2018-08-22  Jan Vrany  <jan.vrany@fit.cvut.cz>
2256
2257         * stack.c (print_frame): Print frame architecture when printing on
2258         an MI output.
2259         * NEWS: Mention new "arch" attribute in frame output.
2260
2261 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2262
2263         * arch/aarch64.h (aarch64_regnum): Update comment.
2264
2265 2018-08-21  Alan Hayward  <alan.hayward@arm.com>
2266
2267         * NEWS: Add SVE to 8.2 section.
2268
2269 2018-08-21  Pedro Alves  <palves@redhat.com>
2270
2271         * guile/scm-utils.c (gdbscm_parse_function_args_1): New, factored
2272         out from gdbscm_parse_function_args.
2273         (gdbscm_parse_function_args): Rework to use gdbscm_wrap and
2274         gdbscm_parse_function_args_1.
2275
2276 2018-08-21  Simon Marchi  <simon.marchi@ericsson.com>
2277
2278         PR gdb/17816
2279         * m32c-tdep.c (m32c_decode_srcdest4): Remove unnecessary ternary
2280         operator.
2281
2282 2018-08-19  Simon Marchi  <simon.marchi@polymtl.ca>
2283
2284         * solib-svr4.c (svr4_exec_displacement): Fix formatting.
2285
2286 2018-08-19  Michael Spang  <spang@google.com>
2287
2288         PR gdb/11786
2289         * solib-svr4.c (svr4_exec_displacement): Ignore memsz fields
2290         for PT_TLS segments.
2291
2292 2018-08-18  Kevin Buettner  <kevinb@redhat.com>
2293
2294         * dwarf2expr.h (struct dwarf_expr_context): Add virtual method
2295         dwarf_variable_value.
2296         * dwarf2-frame.c (class dwarf_expr_executor):
2297         Add override for dwarf_variable_value.
2298         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Likewise.
2299         (class symbol_needs_eval_context): Likewise.
2300         (indirect_synthetic_pointer): Add forward declaration.
2301         (sect_variable_value): New function.
2302         (dwarf2_compile_expr_to_ax): Add case for DW_OP_GNU_variable_value.
2303         * dwarf2expr.c (dwarf_expr_context::execute_stack_op): Add case
2304         for DW_OP_GNU_variable_value.
2305
2306 2018-08-16  Tom Tromey  <tom@tromey.com>
2307
2308         * top.c (read_command_file): Update.
2309         (command_line_input): Remove "repeat" argument.
2310         * ada-lang.c (get_selections): Update.
2311         * linespec.c (decode_line_2): Update.
2312         * defs.h (command_line_input): Remove argument.
2313         * cli/cli-script.c (read_next_line): Update.
2314         * python/py-gdb-readline.c: Update.
2315
2316 2018-08-17  Tom Tromey  <tom@tromey.com>
2317
2318         * cli/cli-script.c (read_next_line): Pass 0 as repeat argument to
2319         command_line_input.
2320
2321 2018-08-15  Tom Tromey  <tom@tromey.com>
2322
2323         * aarch64-linux-tdep.c (aarch64_linux_core_read_vq): Use pulongest.
2324
2325 2018-08-14  Jan Vrany  <jan.vrany@fit.cvut.cz>
2326
2327         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Add -a option.
2328         If used, use find_pc_partial_function to find address range
2329         to disassemble.
2330         * mi/mi-main.c (mi_cmd_list_features): Report
2331         "data-disassemble-a-option" feature.
2332         * NEWS: Mention new -data-disassemble option -a.
2333
2334 2018-08-13  Tom Tromey  <tom@tromey.com>
2335
2336         * common/common-defs.h (_FORTIFY_SOURCE): Define.
2337
2338 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2339
2340         * aarch64-linux-tdep.c (aarch64_linux_supply_sve_regset): New function.
2341         (aarch64_linux_collect_sve_regset): Likewise.
2342         (aarch64_linux_iterate_over_regset_sections): Check for SVE.
2343         * regcache.h (regcache_map_entry_size): New function.
2344
2345 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2346
2347         * aarch64-linux-tdep.c (SVE_HEADER_SIZE_LENGTH): Add define.
2348         (SVE_HEADER_MAX_SIZE_LENGTH): Likewise.
2349         (SVE_HEADER_VL_LENGTH): Likewise.
2350         (SVE_HEADER_MAX_VL_LENGTH): Likewise.
2351         (SVE_HEADER_FLAGS_LENGTH): Likewise.
2352         (SVE_HEADER_RESERVED_LENGTH): Likewise.
2353         (SVE_HEADER_SIZE_OFFSET): Likewise.
2354         (SVE_HEADER_MAX_SIZE_OFFSET): Likewise.
2355         (SVE_HEADER_VL_OFFSET): Likewise.
2356         (SVE_HEADER_MAX_VL_OFFSET): Likewise.
2357         (SVE_HEADER_FLAGS_OFFSET): Likewise.
2358         (SVE_HEADER_RESERVED_OFFSET): Likewise.
2359         (SVE_HEADER_SIZE): Likewise.
2360         (aarch64_linux_core_read_vq): Add function.
2361         (aarch64_linux_core_read_description): Check for SVE section.
2362
2363 2018-08-13  Alan Hayward  <alan.hayward@arm.com>
2364
2365         * aarch64-fbsd-tdep.c
2366         (aarch64_fbsd_iterate_over_regset_sections): Add supply_size and
2367         collect_size.
2368         * aarch64-linux-tdep.c
2369         (aarch64_linux_iterate_over_regset_sections): Likewise.
2370         * alpha-linux-tdep.c
2371         (alpha_linux_iterate_over_regset_sections):
2372         * alpha-nbsd-tdep.c
2373         (alphanbsd_iterate_over_regset_sections): Likewise.
2374         * amd64-fbsd-tdep.c
2375         (amd64fbsd_iterate_over_regset_sections): Likewise.
2376         * amd64-linux-tdep.c
2377         (amd64_linux_iterate_over_regset_sections): Likewise.
2378         * arm-bsd-tdep.c
2379         (armbsd_iterate_over_regset_sections): Likewise.
2380         * arm-fbsd-tdep.c
2381         (arm_fbsd_iterate_over_regset_sections): Likewise.
2382         * arm-linux-tdep.c
2383         (arm_linux_iterate_over_regset_sections): Likewise.
2384         * corelow.c (get_core_registers_cb): Likewise.
2385         (core_target::fetch_registers): Likewise.
2386         * fbsd-tdep.c (fbsd_collect_regset_section_cb): Likewise.
2387         * frv-linux-tdep.c (frv_linux_iterate_over_regset_sections): Likewise.
2388         * gdbarch.h (void): Regenerate.
2389         * gdbarch.sh: Add supply_size and collect_size.
2390         * hppa-linux-tdep.c (hppa_linux_iterate_over_regset_sections): Likewise.
2391         * hppa-nbsd-tdep.c (hppanbsd_iterate_over_regset_sections): Likewise.
2392         * hppa-obsd-tdep.c (hppaobsd_iterate_over_regset_sections): Likewise.
2393         * i386-fbsd-tdep.c (i386fbsd_iterate_over_regset_sections): Likewise.
2394         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections): Likewise.
2395         * i386-tdep.c (i386_iterate_over_regset_sections): Likewise.
2396         * ia64-linux-tdep.c (ia64_linux_iterate_over_regset_sections): Likewise.
2397         * linux-tdep.c (linux_collect_regset_section_cb): Likewise.
2398         * m32r-linux-tdep.c (m32r_linux_iterate_over_regset_sections): Likewise.
2399         * m68k-bsd-tdep.c (m68kbsd_iterate_over_regset_sections): Likewise.
2400         * m68k-linux-tdep.c (m68k_linux_iterate_over_regset_sections): Likewise.
2401         * mips-fbsd-tdep.c (mips_fbsd_iterate_over_regset_sections): Likewise.
2402         * mips-linux-tdep.c (mips_linux_iterate_over_regset_sections): Likewise.
2403         * mips-nbsd-tdep.c (mipsnbsd_iterate_over_regset_sections): Likewise.
2404         * mips64-obsd-tdep.c (mips64obsd_iterate_over_regset_sections): Likewise.
2405         * mn10300-linux-tdep.c (am33_iterate_over_regset_sections): Likewise.
2406         * nios2-linux-tdep.c (nios2_iterate_over_regset_sections): Likewise.
2407         * ppc-fbsd-tdep.c (ppcfbsd_iterate_over_regset_sections): Likewise.
2408         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections): Likewise.
2409         * ppc-nbsd-tdep.c (ppcnbsd_iterate_over_regset_sections): Likewise.
2410         * ppc-obsd-tdep.c (ppcobsd_iterate_over_regset_sections): Likewise.
2411         * riscv-linux-tdep.c (riscv_linux_iterate_over_regset_sections): Likewise.
2412         * rs6000-aix-tdep.c (rs6000_aix_iterate_over_regset_sections): Likewise.
2413         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Likewise.
2414         * score-tdep.c (score7_linux_iterate_over_regset_sections): Likewise.
2415         * sh-tdep.c (sh_iterate_over_regset_sections): Likewise.
2416         * sparc-tdep.c (sparc_iterate_over_regset_sections): Likewise.
2417         * tilegx-linux-tdep.c (tilegx_iterate_over_regset_sections): Likewise.
2418         * vax-tdep.c (vax_iterate_over_regset_sections): Likewise.
2419         * xtensa-tdep.c (xtensa_iterate_over_regset_sections): Likewise.
2420
2421 2018-08-10  Simon Marchi  <simon.marchi@ericsson.com>
2422
2423         * nat/linux-osdata.c (commandline_from_pid): Replace xstrprintf
2424         with string_printf.
2425
2426 2018-08-10  Keith Seitz  <keiths@redhat.com>
2427
2428         * compile/compile-c-support.c (add_code_header, add_code_footer):
2429         Move into policy class.
2430         (c_push_user_expression, pop_user_expression_nop)
2431         (c_add_code_header, c_add_code_footer, c_add_input): New policy class.
2432         (compile_program): New host class.
2433         (c_compile_program): New typedef.
2434         (c_compute_porgram): Use c_compile_program.
2435
2436 2018-08-10  Keith Seitz  <keiths@redhat.com>
2437
2438         * compile/compile-internal.h (compile_instance::~compile_instance):
2439         Remove calls to htab_delete.
2440         <m_type_map, m_symbol_err_map>: Switch type to htab_up.
2441         * compile.c (compile_instance::compile_instance): Initialize
2442         htab unique pointers.
2443         (compile_instance::get_cached_type, compile_instance::insert_type)
2444         (compile_instance::error_symbol_once): Update for unique_ptr.
2445
2446 2018-08-10  Keith Seitz  <keiths@redhat.com>
2447
2448         * compile/compile-c-symbols.c (struct symbol_error)
2449         (hash_symbol_error, eq_symbol_error, del_symbol_error)
2450         (compile_instance::insert_symbol_error)
2451         (compile_instance::error_symbol_once): Move to ...
2452         * compile/compile.c: ... here.
2453
2454 2018-08-10  Keith Seitz  <keiths@redhat.com>
2455
2456         * compile/compile-c-support.c (c_get_compile_context): Use `new'
2457         instead of `new_compile_instance'.
2458         * compile/compile-c-symbols.c (compile_instance::insert_symbol_error):
2459         Update description.
2460         If the symbol error map is not initialized, create it.
2461         (generate_c_for_for_one_symbol): Do not check/initialize
2462         the symbol error map.
2463         * compile/compile-c-types.c (compile_c_instance): Make a class.
2464         Update all callers.
2465         (compile_instance::compile_instance): Initialize the type cache.
2466         (get_cached_type): New function.
2467         (insert_type): Update description.
2468         (compile_c_instance::m_default_cflags): Define.
2469         (convert_type): Update description.  Use get_cached_type.
2470         (delete_instance): Moved to destructor.
2471         (new_compile_instance): Moved to constructor.
2472         * compile/compile-c.h (compile_c_instance): Make class inheriting
2473         from compile_instance.
2474         <base>: Remove field.
2475         <type_map, symbol_err_map>: Move to base class.
2476         <c_plugin>: Rename to `m_plugin' and remove pointer type.
2477         * compile/compile-internal.h (compile_instance): Make class.
2478         <type_map_t, symbol_err_map_t>: Define.
2479         <fe>: Rename to `m_gcc_fe'.
2480         <scope, block, gcc_target_options>: Add `m_' prefix.
2481         <m_type_map, m_symbol_err_map>: New fields, moved from
2482         compile_c_instance.
2483         <destroy>: Remove.
2484         (convert_type, new_compile_instance): Remove.
2485         * compile/compile.c (cleanup_compile_instance): Remove.
2486         (compile_to_object): Use unique_ptr to eliminate cleanups.
2487         (compile_instance::set_print_callback, compile_instance::version)
2488         (compile_instance::set_verbose)
2489         (compile_instance::set_driver_filename)
2490         (compile_instance::set_triplet_regexp)
2491         (compile_instance::set_arguments)
2492         (compile_instance::set_source_file)
2493         (compile_instance::compile): Define.
2494
2495 2018-08-10  Keith Seitz  <keiths@redhat.com>
2496
2497         * Makefile.in (HFILES_NO_SRCDIR): Add compile/gcc-c-plugin.h.
2498         * compile/compile-c-types.c: Define GCC_METHODN macros and include
2499         gcc-c-fe.def to define C plugin.
2500         (delete_instance): Delete `c_plugin'.
2501         (new_compile_instance): Initialize `c_plugin'.
2502         * compile/compile-c.h: Include gcc_c_plugin.h.
2503         (struct compile_c_instance) <c_plugin>: New member.
2504         * gcc-c-plugin.h: New file.
2505         Update all callers with API change.
2506
2507 2018-08-10  Keith Seitz  <keiths@redhat.com>
2508
2509         * Makefile.in (SUBDIR_GCC_COMPILE_SRCS): Move header files ...
2510         (HFILES_NO_SRCDIR): ... to here.
2511         Add compile-internal.h and compile-c.h.
2512         * compile/compile-c-support.c: Include compile-c.h.
2513         * compile/compile-c-symbols.c: Include compile-c.h.
2514         (generate_c_for_variable_locations): Update comment.
2515         * compile/compile-c-types.c: Include compile-c.h.
2516         * compile/compile-c.h: New file -- moved C language declarations
2517         from other files here.
2518         * compile/compile-internal.h: Do not include hashtab.h or
2519         common/enum-flags.h.
2520         (gcc_qualifiers_flags, struct compile_c_instance, C_CTX)
2521         (gcc_convert_symbol, gcc_symbol_address)
2522         (generate_c_for_variable_locations, c_get_mode_for_size)
2523         (c_get_range_decl_name): Definitions moved to compile-c.h.
2524         * compile/compile-loc2c.c: Include compile-c.h.
2525
2526 2018-08-10  Keith Seitz  <keiths@redhat.com>
2527
2528         * compile/compile-c-symbols.c (symbol_substitution_name): Rename to ...
2529         (c_symbol_substitution_name): ... this.
2530         Update all callers.
2531
2532 2018-08-10  Keith Seitz  <keiths@redhat.com>
2533
2534         * compile/compile-c-support.c (c_compute_program): Use
2535         unique_xmalloc_ptr to eliminate cleanup.
2536         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
2537         Return a unique_xmalloc_ptr and eliminate cleanup.
2538         * compile/compile-internal.h (generate_c_for_variable_locations):
2539         Return unique_xmalloc_ptr and update description.
2540
2541 2018-08-10  Alan Hayward  <alan.hayward@arm.com>
2542
2543         * corelow.c (core_target::get_core_register_section): Rename
2544         min_size to section_min_size.
2545
2546 2018-08-09  Jim Wilson  <jimw@sifive.com>
2547
2548         * Makefile.in (ALL_TARGET_OBS): Add riscv-linux-tdep.c.
2549         (ALLDEPFILES): Add riscv-linux-nat.c, and riscv-linux-tdep.c.
2550         * NEWS: Mention new GNU/Linux RISC-V target.
2551         * configure.host: Add riscv*-*-linux*.
2552         * configure.nat: Add riscv*.
2553         * configure.tgt: Add riscv*-*-linux*.
2554         * riscv-linux-nat.c: New file.
2555         * riscv-linux-tdep.c: New file.
2556
2557 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2558
2559         * infrun.c (resume): Make static, add forward declaration.
2560         (proceed): Update header comment.
2561         * infrun.h (resume): Delete declaration.
2562
2563 2018-08-09  Tom Tromey  <tom@tromey.com>
2564
2565         * riscv-tdep.h: Minor formatting fixes.
2566
2567 2018-08-09  Simon Marchi  <simon.marchi@ericsson.com>
2568
2569         * common/scoped_mmap.c (mmap_file): Silence ARI warning.
2570         * dwarf-index-cache.c (create_dir_and_check): Likewise.
2571         (test_mkdir_recursive): Likewise.
2572         * dwarf-index-write.c (write_psymtabs_to_index): Likewise.
2573
2574 2018-08-09  Andrew Burgess  <andrew.burgess@embecosm.com>
2575
2576         * valarith.c (value_subscripted_rvalue): If an array is not in
2577         memory, and we don't know the upper bound, then we can't know that
2578         the requested element exists or not.
2579
2580 2018-08-08  Simon Marchi  <simon.marchi@ericsson.com>
2581
2582         * target.c (str_comma_list_concat_elem): Fix typo in comment.
2583         (target_options_to_string): Add comment.
2584
2585 2018-08-08  Tom Tromey  <tom@tromey.com>
2586
2587         * unittests/scoped_mmap-selftests.c: Check result of "write".
2588
2589 2018-08-08  Jim Wilson  <jimw@sifive.com>
2590
2591         * riscv-tdep.c (enum opcode): Add jump, branch, lr, and sc opcodes.
2592         (decode_register_index_short): New.
2593         (decode_j_type_insn, decode_cj_type_insn): New.
2594         (decode_b_type_insn, decode_cb_type_insn): New.
2595         (riscv_insn::decode): Add support for jumps, branches, lr, and sc.  New
2596         local xlen.  Check xlen when decoding ambiguous compressed insns.  In
2597         compressed decode, use is_c_lui_insn instead of is_lui_insn, and
2598         is_c_sw_insn instead of is_sw_insn.
2599         (riscv_next_pc, riscv_next_pc_atomic_sequence): New.
2600         (riscv_software_single_step): New.
2601         * riscv-tdep.h (riscv_software_single_step): Declare.
2602
2603         * riscv-tdep.c (riscv_isa_xlen): Drop static.
2604         * riscv-tdep.h (riscv_isa_xlen): Add extern declaration.
2605
2606 2018-08-08  Andrew Burgess  <andrew.burgess@embecosm.com>
2607
2608         PR gdb/18050:
2609         * target.c (dispose_inferior): Don't dispose of inferiors that are
2610         already killed.
2611
2612 2018-08-08  Szabolcs Nagy  <szabolcs.nagy@arm.com>
2613
2614         * remote.c (remote_target::download_tracepoint): Change char* to
2615         const char*.
2616
2617 2018-08-07  Simon Marchi  <simon.marchi@polymtl.ca>
2618
2619         * target.h (target_options_to_string): Return an std::string.
2620         * target.c (str_comma_list_concat_elem): Return void, use
2621         std::string.
2622         (do_option): Likewise.
2623         (target_options_to_string): Return an std::string.
2624         * linux-nat.c (linux_nat_target::wait): Adjust.
2625         * target-debug.h (target_debug_print_options): Adjust.
2626
2627 2018-08-07  Tom Tromey  <tom@tromey.com>
2628
2629         * Makefile.in (CPPFLAGS): New variable.
2630         (INTERNAL_CPPFLAGS): Use it.
2631
2632 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2633
2634         * NEWS: Mention the index cache.
2635
2636 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2637
2638         * common/pathstuff.h (get_standard_cache_dir): New.
2639         * common/pathstuff.c (get_standard_cache_dir): New.
2640         * build-id.h (build_id_to_string): New.
2641         * dwarf-index-common.h (INDEX4_SUFFIX, INDEX5_SUFFIX,
2642         DEBUG_STR_SUFFIX): Move to here.
2643         * dwarf-index-write.c (INDEX4_SUFFIX, INDEX5_SUFFIX,
2644         DEBUG_STR_SUFFIX): Move from there.
2645         (write_psymtabs_to_index): Make non-static, add basename
2646         parameter.  Write to temporary files, rename when done.
2647         (save_gdb_index_command): Adjust call to
2648         write_psymtabs_to_index.
2649         * dwarf2read.h (dwarf2_per_objfile) <index_cache_res>: New
2650         field.
2651         * dwarf2read.c (dwz_file) <index_cache_res>: New field.
2652         (get_gdb_index_contents_from_cache): New.
2653         (get_gdb_index_contents_from_cache_dwz): New.
2654         (dwarf2_initialize_objfile): Read index from cache.
2655         (dwarf2_build_psymtabs): Save to index.
2656         * dwarf-index-cache.h: New file.
2657         * dwarf-index-cache.c: New file.
2658         * dwarf-index-write.h: New file.
2659
2660 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2661
2662         * gnulib/aclocal.m4: Re-generate.
2663         * gnulib/config.in: Re-generate.
2664         * gnulib/configure: Re-generate.
2665         * gnulib/import/Makefile.am: Re-generate.
2666         * gnulib/import/Makefile.in: Re-generate.
2667         * gnulib/import/m4/gnulib-cache.m4: Re-generate.
2668         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2669         * gnulib/import/m4/mkdir.m4: New file.
2670         * gnulib/import/mkdir.c: New file.
2671         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkdir
2672         module.
2673
2674 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2675
2676         * Makefile.in (COMMON_SFILES): Add common/scoped_mmap.c.
2677         * common/scoped_mmap.c: New file.
2678         * common/scoped_mmap.h (destroy): New method.
2679         (~scoped_mmap, reset): Use destroy.
2680         (scoped_mmap): New move constructor.
2681         (mmap_file): New declaration.
2682         * unittests/scoped_mmap-selftests.c (test_normal,
2683         test_invalid_filename, run_tests): New functions.
2684         (_initialize_scoped_mmap_selftests): Register selftest.
2685
2686 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2687
2688         * dwarf2read.c (read_gdb_index_from_section): Rename to...
2689         (read_gdb_index_from_buffer): ... this.  Remove section
2690         parameter, add buffer parameter.
2691         (get_gdb_index_contents_ftype,
2692         get_gdb_index_contents_dwz_ftype): New typedefs.
2693         (dwarf2_read_gdb_index): Add callback parameters to get the
2694         index contents.
2695         (get_gdb_index_contents_from_section): New.
2696         (dwarf2_initialize_objfile): Update call to
2697         dwarf2_read_gdb_index.
2698
2699 2018-08-07  Simon Marchi  <simon.marchi@ericsson.com>
2700
2701         * common/filestuff.h (gdb_fopen_cloexec): New overload.
2702         (gdb_open_cloexec): Likewise.
2703         * nat/linux-osdata.c (command_from_pid): Use string_printf.
2704         (commandline_from_pid): Likewise.
2705         (linux_xfer_osdata_threads): Likewise.
2706         (linux_xfer_osdata_fds): Likewise.
2707         * ada-lang.c (is_package_name): Likewise.
2708         * auxv.c (procfs_xfer_auxv): Likewise.
2709         * breakpoint.c (print_one_breakpoint_location): Use
2710         uiout::field_fmt.
2711         (print_one_catch_solib): Use string_printf.
2712         * coff-pe-read.c (add_pe_exported_sym): Likewise.
2713         (add_pe_forwarded_sym): Likewise.
2714         * dwarf2read.c (create_type_unit_group): Likewise.
2715         (build_error_marker_type): Likewise.
2716         * infcall.c (get_function_name): Likewise.
2717         * valprint.c (print_converted_chars_to_obstack): Likewise.
2718         * xtensa-tdep.c (xtensa_register_type): Likewise.
2719
2720 2018-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2721
2722         * remote.c (remote_target::download_tracepoint): Fix format
2723         string errors.
2724
2725 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2726
2727         * tracefile.c: Include common/byte-vector.h.
2728         (trace_save): Change type of buf to gdb::byte_vector.  Initialize
2729         with trace_regblock_size if needed.  Update uses of buf.
2730
2731 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2732
2733         * tracepoint.h (collection_list) <m_regs_mask>: Change type to
2734         std::vector<unsigned char>.
2735         * tracepoint.c (collection_list::collection_list): Remove
2736         m_regs_mask initializer from initializer list.  Resize
2737         m_regs_mask using the largest remote register number.
2738         (collection_list::add_remote_register): Remove size check on
2739         m_regs_mask.  Use at to access element.
2740         (collection_list::stringify): Change type of temp_buf to
2741         gdb::char_vector.  Update uses of temp_buf.  Resize if needed to
2742         stringify the register mask.  Use pack_hex_byte for the register
2743         mask.
2744
2745 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2746
2747         * tracepoint.h (class collection_list) <add_register>: Remove.
2748         <add_remote_register, add_ax_registers, add_local_register>:
2749         Declare.
2750         <add_memrange>: Add scope parameter.
2751         * tracepoint.c (encode_actions_1): Likewise.
2752         (collection_list::add_register): Rename to ...
2753         (collection_list::add_remote_register): ... this.  Update
2754         comment.
2755         (collection_list::add_ax_registers, add_local_register): New
2756         methods.
2757         (collection_list::add_memrange): Add scope parameter.  Call
2758         add_local_register instead of add_register.
2759         (finalize_tracepoint_aexpr): New function.
2760         (collection_list::collect_symbol): Update calls to add_memrange.
2761         Call add_local_register instead of add_register.  Call
2762         add_ax_registers.  Call finalize_tracepoint_aexpr.
2763         (encode_actions_1): Get remote regnos for $reg action.  Call
2764         add_remote_register, add_ax_registers, and add_local_register.
2765         Update call to add_memrange.  Call finalize_tracepoint_aexpr.
2766         (validate_actionline): Call finalize_tracepoint_aexpr.
2767
2768 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2769
2770         * remote.c (remote_target::download_tracepoint): Remove BUF_SIZE.
2771         Replace array buf with gdb::char_vector buf, of size
2772         get_remote_packet_size ().  Replace references to buf and
2773         BUF_SIZE to buf.data () and buf.size ().  Replace strcpy, strcat
2774         and xsnprintf with snprintf.  Raise errors if the buffer is too
2775         small.
2776
2777 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2778
2779         * remote.c (remote_target::download_tracepoint): Fix the has_more
2780         predicate in the QTDP action list iteration.
2781
2782 2018-08-06  Pedro Franco de Carvalho  <pedromfc@linux.ibm.com>
2783
2784         * remote.c (remote_target::download_tracepoint): Fix indentation
2785         in for block.
2786
2787 2018-08-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
2788
2789         * proc-api.c (_initialize_proc_api): Remove c, unused.
2790         * procfs.c (procfs_init_inferior): Remove signals, unused.
2791         (procfs_target::make_corefile_notes): Remove old_chain, fpregs,
2792         unused.
2793
2794 2018-08-06  Sergey Korolev  <s.korolev@ndmsystems.com>
2795             Andrew Burgess  <andrew.burgess@embecosm.com>
2796
2797         * linux-nat.c (linux_nat_target::follow_fork): Avoid using
2798         'W_STOPCODE (0)' as this could be ambiguous.
2799
2800 2018-08-03  Sergio Durigan Junior  <sergiodj@redhat.com>
2801
2802         * ser-tcp.c (net_open): Fix thinko when deciding whether to
2803         disable TCP's Nagle algorithm (use "ai_protocol" instead of
2804         "ai_socktype").
2805
2806 2018-08-02  Tom Tromey  <tom@tromey.com>
2807
2808         PR symtab/16842.
2809         * dwarf2read.c (read_func_scope): Set symtab on template parameter
2810         symbols.
2811         (process_structure_scope): Likewise.
2812
2813 2018-08-02  Xavier Roirand  <roirand@adacore.com>
2814
2815         PR gdb/22629:
2816         * darwin-nat.c (darwin_kill_inferior): Fix handling of
2817         kill inferior.
2818
2819 2018-08-02  Tom Tromey  <tom@tromey.com>
2820
2821         * darwin-nat.c (find_inferior_task_it, darwin_find_thread)
2822         (darwin_suspend_inferior, darwin_resume_inferior)
2823         (darwin_decode_notify_message, darwin_resume_inferior_threads)
2824         (darwin_check_new_threads): Check result of get_darwin_inferior.
2825
2826 2018-07-31  Joel Brobecker  <brobecker@adacore.com>
2827
2828         GDB 8.1.1 released.
2829
2830 2018-07-31  Jan Vrany  <jan.vrany@fit.cvut.cz>
2831
2832         * varobj.c (varobj_get_path_expr_parent): Report an error if
2833         parent is a dynamic varobj.
2834
2835 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2836
2837         * gnulib/aclocal.m4: Re-generate.
2838         * gnulib/config.in: Re-generate.
2839         * gnulib/configure: Re-generate.
2840         * gnulib/import/Makefile.in: Re-generate.
2841         * gnulib/import/m4/gnulib-comp.m4: Re-generate.
2842         * gnulib/import/m4/onceonly.m4: Re-generate.
2843
2844 2018-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2845
2846         * target-descriptions.c (struct xml_test_tdesc): New.
2847         (xml_tdesc): Change type to std::vector<xml_test_tdesc>.
2848         (record_xml_tdesc): Update.
2849         (maintenance_check_xml_descriptions): Update.
2850         * target-descriptions.h (record_xml_tdesc): Update comment.
2851
2852 2018-07-30  Andrew Burgess  <andrew.burgess@embecosm.com>
2853
2854         * eval.c (evaluate_subexp_for_sizeof): Check for array type before
2855         checking array bounds are defined.
2856
2857 2018-07-30  Tom Tromey  <tom@tromey.com>
2858
2859         * nat/linux-osdata.c (pid_pgid_entry::operator<): Fix
2860         irreflexivity violation.
2861
2862 2018-07-30  Tom Tromey  <tom@tromey.com>
2863
2864         * cli/cli-decode.c (lookup_cmd): Remove lint code.
2865         * value.c (unpack_long): Remove lint code.
2866         * valops.c (value_ind): Remove lint code.
2867         * valarith.c (value_x_binop, value_x_unop, value_equal)
2868         (value_pos): Remove lint code.
2869
2870 2018-07-28  Tom de Vries  <tdevries@suse.de>
2871
2872         * eval.c (evaluate_subexp_for_sizeof): Interpret size of dynamic type
2873         with undefined upper bound as <optimized out>.
2874
2875 2018-07-27  Sergio Durigan Junior  <sergiodj@redhat.com>
2876
2877         * gcore.in: Rename variable "name" to "prefix".  Expand
2878         "usage" text.
2879
2880 2018-07-14  Jon Turney  <jon.turney@dronecode.org.uk>
2881
2882         * windows-nat.c (windows_nat_target::create_inferior): Update to
2883         call close() in global namespace.
2884
2885 2018-07-26  Tom Tromey  <tom@tromey.com>
2886
2887         * dwarf-index-write.c (add_address_entry): Don't add objfile
2888         offsets.
2889         * dbxread.c (find_stab_function): Rename from
2890         find_stab_function_addr.  Return a bound_minimal_symbol.
2891         (read_dbx_symtab): Use raw_text_low, raw_text_high.
2892         Don't add objfile offsets.
2893         (end_psymtab): Use raw_text_low, raw_text_high,
2894         MSYMBOL_VALUE_RAW_ADDRESS.
2895         (read_ofile_symtab): Update.
2896         (process_one_symbol): Update.
2897         * dwarf2read.c (create_addrmap_from_index): Don't add objfile
2898         offsets.
2899         (dw2_relocate): Remove.
2900         (dw2_find_pc_sect_symtab): Bias PC by the text offset before
2901         searching addrmap.
2902         (dwarf2_gdb_index_functions, dwarf2_debug_names_functions):
2903         Update.
2904         (process_psymtab_comp_unit_reader, add_partial_symbol)
2905         (add_partial_subprogram, dwarf2_ranges_read): Update.
2906         (load_partial_dies): Update.
2907         (add_address_entry): Don't add objfile offsets.
2908         (dwarf2_build_include_psymtabs): Update.
2909         (create_addrmap_from_aranges): Don't add objfile offsets.
2910         (dw2_find_pc_sect_compunit_symtab): Update.
2911         * mdebugread.c (parse_symbol): Don't add objfile offsets.
2912         (parse_lines): Remove 'pst' parameter, replace with 'textlow'.
2913         Update.
2914         (parse_partial_symbols): Don't add objfile offsets.  Use
2915         raw_text_low, raw_text_high.  Update.
2916         (handle_psymbol_enumerators, psymtab_to_symtab_1): Update.
2917         * objfiles.c (objfile_relocate1): Don't relocate psymtabs_addrmap
2918         or call 'relocate' quick function.  Clear psymbol_map.
2919         * psympriv.h (struct partial_symbol) <address>: Add section
2920         offset.
2921         <set_unrelocated_address>: Rename from set_address.
2922         <raw_text_low, raw_text_high>: New methods.
2923         <text_low, text_high>: Add objfile parameter.
2924         (add_psymbol_to_bcache): Add 'section' parameter.  Call
2925         set_unrelocated_address.
2926         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2927         (find_pc_psymbol): Update.
2928         (fixup_psymbol_section, relocate_psymtabs): Remove.
2929         (dump_psymtab, psym_functions): Update.
2930         (add_psymbol_to_bcache, add_psymbol_to_list): Add 'section'
2931         parameter.
2932         (maintenance_info_psymtabs, maintenance_check_psymtabs): Update.
2933         (start_psymtab_common): Update.
2934         * symfile-debug.c (debug_qf_relocate): Remove.
2935         (debug_sym_quick_functions): Update.
2936         * symfile.h (struct quick_symbol_functions) <relocate>: Remove.
2937         * xcoffread.c (scan_xcoff_symtab): Don't add objfile offsets.
2938         Update.
2939
2940 2018-07-26  Tom Tromey  <tromey@redhat.com>
2941
2942         * dbxread.c (end_psymtab): Use text_high_valid and
2943         text_low_valid.
2944         * mdebugread.c (parse_partial_symbols): Use text_low_valid.
2945         (psymtab_to_symtab_1): Use text_high_valid and text_low_valid.
2946         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2947         Update comment.
2948         <text_low_valid, text_high_valid>: New fields.
2949         <set_text_low, set_text_high>: Update.
2950         * xcoffread.c (scan_xcoff_symtab): Use text_low_valid.
2951
2952 2018-07-26  Tom Tromey  <tom@tromey.com>
2953
2954         * dbxread.c (read_dbx_symtab, end_psymtab, read_ofile_symtab):
2955         Update.
2956         * dwarf2read.c (dwarf2_create_include_psymtab): Don't initialize
2957         textlow and texthigh fields.
2958         (process_psymtab_comp_unit_reader, dwarf2_build_include_psymtabs):
2959         Update.
2960         * mdebugread.c (parse_lines, parse_partial_symbols)
2961         (psymtab_to_symtab_1): Update.
2962         * psympriv.h (struct partial_symtab) <m_text_low, m_text_high>:
2963         Rename fields.  Update comment.  Now private.
2964         <text_low, text_high, set_text_low, set_text_high>: New methods.
2965         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2966         (find_pc_sect_psymbol, relocate_psymtabs, dump_psymtab)
2967         (start_psymtab_common, maintenance_info_psymtabs)
2968         (maintenance_check_psymtabs): Update.
2969         * xcoffread.c (xcoff_end_psymtab): Don't initialize textlow and
2970         texthigh fields.
2971         (scan_xcoff_symtab): Update.
2972
2973 2018-07-26  Tom Tromey  <tromey@redhat.com>
2974
2975         * psympriv.h (struct partial_symbol) <unrelocated_address,
2976         address, set_address>: New methods.
2977         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymbol)
2978         (fixup_psymbol_section, relocate_psymtabs): Update.
2979         (print_partial_symbols): Add 'objfile' parameter.  Update.
2980         (dump_psymtab, add_psymbol_to_bcache, psym_fill_psymbol_map):
2981         Update.
2982
2983 2018-07-26  Tom Tromey  <tom@tromey.com>
2984
2985         * dwarf-index-write.c (write_psymbols, debug_names::insert)
2986         (debug_names::write_psymbols): Update.
2987         * psympriv.h (struct partial_symbol): Derive from
2988         general_symbol_info.
2989         <obj_section>: New method.
2990         (PSYMBOL_DOMAIN, PSYMBOL_CLASS): Remove.n
2991         * psymtab.c (find_pc_sect_psymtab_closer, find_pc_sect_psymtab)
2992         (find_pc_sect_psymbol, fixup_psymbol_section)
2993         (match_partial_symbol, lookup_partial_symbol, relocate_psymtabs)
2994         (print_partial_symbols, recursively_search_psymtabs)
2995         (compare_psymbols, psymbol_hash, psymbol_compare)
2996         (add_psymbol_to_bcache, maintenance_check_psymtabs)
2997         (psymbol_name_matches, psym_fill_psymbol_map): Update.
2998
2999 2018-07-26  Tom Tromey  <tromey@redhat.com>
3000
3001         * dbxread.c (end_psymtab): Remove dead code.
3002
3003 2018-07-26  Andrew Burgess  <andrew.burgess@embecosm.com>
3004
3005         * dwarf2-frame-tailcall.c (tailcall_frame_sniffer): Exit early if
3006         DWARF unwinders are disabled.
3007         * dwarf2-frame.c: Add dwarf2read.h include.
3008         (dwarf2_frame_sniffer): Exit early if DWARF unwinders are
3009         disabled.
3010         (dwarf2_frame_unwinders_enabled_p): Define.
3011         (show_dwarf_unwinders_enabled_p): New function.
3012         (_initialize_dwarf2_frame): Register switch to control DWARF
3013         unwinder use.
3014         * dwarf2-frame.h (dwarf2_frame_unwinders_enabled_p): Declare.
3015         * dwarf2read.c (set_dwarf_cmdlist): Remove static keyword.
3016         (show_dwarf_cmdlist): Remove static keyword.
3017         * dwarf2read.h (set_dwarf_cmdlist): Declare.
3018         (show_dwarf_cmdlist): Declare.
3019         * NEWS: Document new feature.
3020
3021 2018-07-26  Tom de Vries  <tdevries@suse.de>
3022
3023         PR breakpoints/23366
3024         * infcmd.c (info_program_command): Handle ptid == minus_one_ptid.
3025
3026 2018-07-26  Tom de Vries  <tdevries@suse.de>
3027
3028         * dwarf2read.c (read_subrange_type): Warn if DW_AT_upper_bound or
3029         DW_AT_count can't be translated to a dynamic prop.
3030
3031 2018-07-25  Tom de Vries  <tdevries@suse.de>
3032
3033         * dwarf2loc.c (dwarf2_locexpr_baton_eval): Wrap ctx.eval call in
3034         try/catch.
3035
3036 2018-07-25  Jan Vrany  <jan.vrany@fit.cvut.cz>
3037
3038         * breakpoint.c (enable_disable_bp_num_loc): Notify observers.
3039
3040 2018-07-25  Joel Brobecker  <brobecker@adacore.com>
3041
3042         * MAINTAINERS (Global Maintainers): Add Tom Tromey.
3043
3044 2018-07-24  Keith Seitz  <keiths@redhat.comt
3045
3046         PR symtab/23010
3047         * dwarf2read.c (dw2_add_symbol_to_list): New function.
3048         (fixup_go_packaging, new_symbol): Use dw2_add_symbol_to_list
3049         instead of add_symbol_to_list.
3050         (read_file_scope): Call prepare_one_comp_unit before reading
3051         any other DIEs.
3052
3053 2018-07-24  Simon Marchi  <simon.marchi@ericsson.com>
3054
3055         * common/scoped_mmap.h (class scoped_mmap): Fix indentation.
3056
3057 2018-07-24  Tom Tromey  <tom@tromey.com>
3058
3059         * utils.c (malloc, realloc, free): Don't declare.
3060         * configure, config.in: Rebuild.
3061         * configure.ac: Don't check for declarations of free, malloc, or
3062         realloc.
3063
3064 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3065
3066         * aarch64-linux-nat.c
3067         (aarch64_linux_nat_target::stopped_data_address): Remove unused
3068         variable.
3069         * arm-linux-nat.c (fetch_regs): Likewise.
3070         (store_regs): Likewise.
3071         (fetch_vfp_regs): Likewise.
3072         (store_vfp_regs): Likewise.
3073         (arm_linux_nat_target::insert_hw_breakpoint): Likewise.
3074         (arm_linux_nat_target::remove_hw_breakpoint): Likewise.
3075         (arm_linux_nat_target::insert_watchpoint): Likewise.
3076         (arm_linux_nat_target::remove_watchpoint): Likewise.
3077         * mips-linux-nat.c (mips_linux_nat_target::insert_watchpoint):
3078         Likewise.
3079         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs):
3080         Likewise.
3081         * ppc-linux-nat.c (fetch_register): Likewise.
3082         (fetch_all_gp_regs): Likewise.
3083         (fetch_ppc_registers): Likewise.
3084         (store_all_gp_regs): Likewise.
3085         (store_ppc_registers): Likewise.
3086         (hwdebug_insert_point): Likewise.
3087         (can_use_watchpoint_cond_accel): Likewise.
3088         * remote-sim.c (gdb_os_write_stdout): Likewise.
3089
3090 2018-07-22  Simon Marchi  <simon.marchi@polymtl.ca>
3091             Tom Tromey  <tom@tromey.com>
3092
3093         * warning.m4 (AM_GDB_WARNINGS): Add -Wunused-variable and special
3094         test for it.
3095         * configure: Rebuild.
3096
3097 2018-07-22  Tom Tromey  <tom@tromey.com>
3098
3099         * regformats/regdat.sh: Define xmltarget_${name} inside
3100         #ifndef IN_PROCESS_AGENT.
3101
3102 2018-07-22  Tom Tromey  <tom@tromey.com>
3103
3104         * value.c (value_fetch_lazy_bitfield): Remove unused variable.
3105
3106 2018-07-22  Tom Tromey  <tom@tromey.com>
3107
3108         * symfile.c (reread_symbols): Notify iter, not objfile.
3109
3110 2018-07-22  Tom Tromey  <tom@tromey.com>
3111
3112         * ravenscar-thread.c (ravenscar_thread_target::store_registers):
3113         Use arch_ops.
3114         (ravenscar_thread_target::prepare_to_store): Likewise.
3115
3116 2018-07-22  Tom Tromey  <tom@tromey.com>
3117
3118         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Remove
3119         unused variable.  Call value_fetch_lazy when needed.
3120         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer):
3121         Remove unused variable.  Call value_fetch_lazy when needed.
3122
3123 2018-07-22  Tom Tromey  <tom@tromey.com>
3124
3125         * m32c-tdep.c (mark_dma): Return void.
3126         (make_regs): Remove unused declarations.
3127
3128 2018-07-22  Tom Tromey  <tom@tromey.com>
3129
3130         * guile/scm-cmd.c (gdbscm_dont_repeat): Call
3131         cmdscm_get_valid_command_smob_arg_unsafe for effect.
3132         * guile/scm-block.c (gdbscm_make_block_syms_iter): Call
3133         bkscm_get_valid_block_smob_arg_unsafe for effect.
3134
3135 2018-07-22  Tom Tromey  <tom@tromey.com>
3136
3137         * bfin-tdep.c (bfin_push_dummy_call): Use arg_type, not
3138         value_type.
3139
3140 2018-07-22  Tom Tromey  <tom@tromey.com>
3141
3142         * windows-nat.c (saved_context): Conditionally define.
3143         * remote.c (remote_target::remote_btrace_maybe_reopen):
3144         Conditionally declare "warned".
3145         * inflow.c (sigquit_ours): Conditionally define.
3146         (new_tty): Move "tty" declaration inside #if.
3147         * guile/guile.c (guile_datadir): Conditionally define.
3148         * charset.c (set_be_le_names): Move some declarations inside #if.
3149         * btrace.c (parse_xml_btrace): Move "errcode" declaration inside
3150         #if.
3151         (parse_xml_btrace_conf): Likewise.
3152
3153 2018-07-22  Tom Tromey  <tom@tromey.com>
3154
3155         * spu-tdep.c (spu_get_overlay_table): Remove unused variable.
3156
3157 2018-07-22  Tom Tromey  <tom@tromey.com>
3158
3159         * guile/scm-value.c (gdbscm_value_call): Remove unused variables.
3160         * guile/scm-math.c (vlscm_unop_gdbthrow, vlscm_binop_gdbthrow)
3161         (vlscm_convert_typed_value_from_scheme): Remove unused variable.
3162         * buildsym-legacy.c (get_macro_table): Remove unused variable.
3163         * stack.c (frame_apply_level_command): Remove unused variable.
3164         * tic6x-tdep.c (tic6x_push_dummy_call): Remove unused variable.
3165         * sparc64-tdep.c (adi_examine_command): Remove unused variable.
3166         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Remove
3167         unused variable.
3168         * nios2-tdep.c (nios2_push_dummy_call): Remove unused variable.
3169         * mep-tdep.c (mep_push_dummy_call): Remove unused variable.
3170         * ada-lang.c (ada_lookup_symbol_list_worker): Remove unused
3171         variable.
3172         * amd64-tdep.c (amd64_supply_xsave): Remove unused variable.
3173         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Remove unused
3174         variable.
3175         * breakpoint.c (check_no_tracepoint_commands, update_watchpoint):
3176         Remove unused variable.
3177         * cli/cli-script.c (recurse_read_control_structure): Remove unused
3178         variable.
3179         * common/tdesc.c (print_xml_feature::visit): Remove unused
3180         variable.
3181         * compile/compile-object-load.c (store_regs): Remove unused
3182         variables.
3183         * complaints.c (clear_complaints): Remove unused variable.
3184         * corelow.c (core_target_open): Remove unused variable.
3185         * fbsd-tdep.c (fbsd_core_info_proc_status): Remove unused
3186         variable.
3187         * guile/scm-frame.c (gdbscm_frame_read_var): Remove unused
3188         variable.
3189         * guile/scm-symtab.c (stscm_print_sal_smob): Remove unused
3190         variable.
3191         * guile/scm-type.c (gdbscm_field_baseclass_p): Remove unused
3192         variable.
3193         * guile/scm-utils.c (gdbscm_parse_function_args): Remove unused
3194         variable.
3195         * hppa-tdep.c (hppa_stub_frame_unwind_cache): Remove unused
3196         variable.
3197         * ia64-tdep.c (examine_prologue): Remove unused variable.
3198         * infcall.c (run_inferior_call): Remove unused variable.
3199         * inferior.c (exit_inferior): Remove unused variable.
3200         * infrun.c (infrun_thread_ptid_changed): Remove unused variable.
3201         * linespec.c (decode_line_2): Remove unused variable.
3202         * linux-nat.c (super_close): Remove.
3203         * linux-tdep.c (linux_info_proc): Remove unused variable.
3204         * mi/mi-main.c (mi_execute_command): Remove unused variable.
3205         * microblaze-linux-tdep.c (microblaze_linux_sigtramp_cache):
3206         Remove unused variable.
3207         * parse.c (find_minsym_type_and_address): Remove unused variable.
3208         * printcmd.c (info_symbol_command, printf_floating): Remove unused
3209         variable.
3210         * python/py-breakpoint.c (bppy_set_commands): Remove unused
3211         variable.
3212         * python/py-unwind.c (unwind_infopy_dealloc): Remove unused
3213         variables.
3214         * record-btrace.c (record_btrace_target::store_registers): Remove
3215         unused variable.
3216         (cmd_show_record_btrace_cpu): Remove unused variable.
3217         * riscv-tdep.c (riscv_register_reggroup_p)
3218         (riscv_push_dummy_call, riscv_return_value): Remove unused
3219         variable.
3220         * rust-exp.y (literal): Remove unused variable.
3221         * rust-lang.c (rust_evaluate_subexp) <OP_RUST_ARARAY>: Remove
3222         unused variable.
3223         <STRUCTOP_ANONYMOUS>: Likewise.
3224         * s390-linux-tdep.c (s390_linux_init_abi_31)
3225         (s390_linux_init_abi_64): Remove unused variable.
3226         * ser-ming2.c (ser_windows_read_prim, pipe_select_thread)
3227         (file_select_thread, net_windows_open, _initialize_ser_windows):
3228         Remove unused variables.
3229         * symtab.c (find_pc_sect_line): Remove unused variable.
3230         * target-memory.c (compute_garbled_blocks): Remove unused
3231         variable.
3232         (target_write_memory_blocks): Remove unused variable.
3233         * target.c (target_stack::unpush): Remove unused variables.
3234         * tracepoint.c (start_tracing, all_tracepoint_actions)
3235         (merge_uploaded_trace_state_variables)
3236         (print_one_static_tracepoint_marker): Remove unused variable.
3237         * unittests/basic_string_view/element_access/char/1.cc (test01):
3238         Remove unused variable.
3239         * windows-nat.c (windows_continue, windows_add_all_dlls)
3240         (do_initial_windows_stuff, windows_nat_target::create_inferior):
3241         Remove unused variables.
3242
3243 2018-07-21  Simon Marchi  <simon.marchi@polymtl.ca>
3244
3245         * arm-tdep.c (arm_gdbarch_init): Declare attr_arch and
3246         attr_profile in HAVE_ELF.
3247         * rs6000-tdep.c (bfd_uses_spe_extensions): Declare vector_abi in
3248         HAVE_ELF.
3249
3250 2018-07-20  Simon Marchi  <simon.marchi@polymtl.ca>
3251
3252         * frame.c (frame_register_unwind): Change parameter name.
3253         (frame_unwind_register): Likewise.
3254         (frame_unwind_register_value): Likewise.
3255         (frame_unwind_register_signed): Likewise.
3256         (frame_unwind_register_unsigned): Likewise.
3257         * frame.h (frame_register_unwind): Likewise.
3258         (frame_unwind_register): Likewise.
3259         (frame_unwind_register_value): Likewise.
3260         (frame_unwind_register_signed): Likewise.
3261         (frame_unwind_register_unsigned): Likewise.
3262         (frame_unwind_arch): Likewise.
3263
3264 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3265
3266         * MAINTAINERS: Update my e-mail address, downgrade to MIPS I-IV
3267         ISA maintenance.
3268
3269 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
3270
3271         * mips-linux-nat.c (mips_linux_nat_target::read_description):
3272         Call `get_ptrace_pid' rather than extracting the ptrace PID by
3273         hand.
3274
3275 2018-07-20  Keith Seitz  <keiths@redhat.com>
3276
3277         * buildsym.h (struct buildsym_compunit) <m_objfile, m_subfiles,
3278         m_main_subfile, m_comp_dir, m_producer, m_debugformat,
3279         m_compunit_symtab, m_language>: Add "m_" prefix.
3280         Update all uses.
3281         * buildsym.c: Update all uses.
3282
3283 2018-07-20  Tom Tromey  <tom@tromey.com>
3284
3285         * buildsym-legacy.h (record_line): Don't use record_line_ftype.
3286         * buildsym.h (record_line_ftype): Remove typedef.
3287
3288 2018-07-20  Tom Tromey  <tom@tromey.com>
3289
3290         * buildsym-legacy.h (augment_type_symtab): Don't declare.
3291         (end_expandable_symtab): Likewise.
3292         (end_symtab_get_static_block): Likewise.
3293         (end_symtab_from_static_block): Likewise.
3294         * buildsym-legacy.c (augment_type_symtab): Remove.
3295         (end_expandable_symtab): Remove.
3296         (end_symtab_get_static_block): Remove.
3297         (end_symtab_from_static_block): Remove.
3298
3299 2018-07-20  Tom Tromey  <tom@tromey.com>
3300
3301         * dwarf2read.c: Include buildsym.h.
3302         (struct dwarf2_cu) <builder>: New method.
3303         (fixup_go_packaging): Update.
3304         (process_full_comp_unit, process_full_type_unit): Update.  Don't
3305         use scoped_free_pendings.
3306         (using_directives): Add "cu" parameter, remove "language".
3307         (read_import_statement, setup_type_unit_groups, )
3308         (read_func_scope, read_lexical_block_scope)
3309         (dwarf2_record_block_ranges, read_namespace): Update.
3310         (lnp_state_machine::lnp_state_machine): Add cu parameter.
3311         (lnp_state_machine::handle_end_sequence): Update.
3312         (class lnp_state_machine) <m_cu>: New member.
3313         <m_record_line_callback>: Remove.
3314         <m_currently_recording_lines>: New member.
3315         (lnp_state_machine::handle_set_file): Update.
3316         (noop_record_line): Remove.
3317         (dwarf_record_line_p): Add cu parameter.
3318         (dwarf_record_line_1, dwarf_finish_line): Likewise.
3319         (lnp_state_machine::record_line)
3320         (lnp_state_machine::lnp_state_machine)
3321         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
3322         (dwarf_decode_lines): Update.
3323         (dwarf2_start_subfile): Add cu parameter.
3324         (dwarf2_start_symtab, new_symbol): Update.
3325         (macro_start_file, dwarf_decode_macro_bytes): Add cu parameter.
3326         Remove dwarf2_per_objfile parameter.
3327         (dwarf_decode_macros): Update.
3328
3329 2018-07-20  Tom Tromey  <tom@tromey.com>
3330
3331         * stabsread.c (define_symbol): Update.
3332         * buildsym-legacy.h (get_buildsym_compunit): Declare.
3333         * dwarf2read.c (new_symbol): Update.
3334         * cp-support.h (cp_scan_for_anonymous_namespaces): Update.
3335         * cp-namespace.c: Include buildsym.h.
3336         (cp_scan_for_anonymous_namespaces): Add "compunit" parameter.
3337         * buildsym-legacy.c (get_buildsym_compunit): New function.
3338
3339 2018-07-20  Tom Tromey  <tom@tromey.com>
3340
3341         * xcoffread.c: Include buildsym-legacy.h.
3342         * windows-nat.c: Include buildsym-legacy.h.
3343         * stabsread.c: Include buildsym-legacy.h.
3344         * mdebugread.c: Include buildsym-legacy.h.
3345         * buildsym-legacy.h: New file.
3346         * buildsym-legacy.c: New file, from buildsym.c.
3347         * go32-nat.c: Include buildsym-legacy.h.
3348         * dwarf2read.c: Include buildsym-legacy.h.
3349         * dbxread.c: Include buildsym-legacy.h.
3350         * cp-namespace.c: Include buildsym-legacy.h.
3351         * coffread.c: Include buildsym-legacy.h.
3352         * buildsym.h: Move some contents to buildsym-legacy.h.
3353         * buildsym.c: Include buildsym-legacy.h.  Move many functions to
3354         buildsym-legacy.c.
3355         * Makefile.in (HFILES_NO_SRCDIR): Add buildsym-legacy.h.
3356
3357 2018-07-20  Tom Tromey  <tom@tromey.com>
3358
3359         * buildsym.h (struct buildsym_compunit): Move from buildsym.c.
3360         * buildsym.c (struct buildsym_compunit): Move to buildsym.h.
3361         (buildsym_compunit::buildsym_compunit)
3362         (buildsym_compunit::~buildsym_compunit)
3363         (buildsym_compunit::get_macro_table): Define.
3364
3365 2018-07-20  Tom Tromey  <tom@tromey.com>
3366
3367         * buildsym.c (reset_symtab_globals): Remove.
3368         (buildsym_compunit::end_symtab_from_static_block): Update.
3369         (buildsym_compunit::augment_type_symtab): Update.
3370         (end_symtab_from_static_block): Call free_buildsym_compunit.
3371         (augment_type_symtab, end_symtab, end_expandable_symtab):
3372         Likewise.
3373
3374 2018-07-20  Tom Tromey  <tom@tromey.com>
3375
3376         * arch-utils.c: Do not include buildsym.h.
3377         * mipsread.c: Do not include buildsym.h.
3378         * machoread.c: Do not include buildsym.h.
3379         * elfread.c: Do not include buildsym.h.
3380
3381 2018-07-20  Tom Tromey  <tom@tromey.com>
3382
3383         * buildsym.c (buildsym_compunit::buildsym_compunit): Do more
3384         initialization.
3385         (buildsym_compunit): Add new constructor.
3386         (struct buildsym_compunit) <get_last_source_file, finish_block,
3387         record_block_range, start_subfile, patch_subfile_names,
3388         push_subfile, pop_subfile, record_line, get_compunit_symtab,
3389         set_last_source_start_addr, get_last_source_start_addr,
3390         get_local_using_directives, set_local_using_directives,
3391         get_global_using_directives, outermost_context_p,
3392         get_current_context_stack, get_context_stack_depth,
3393         get_current_subfile, get_local_symbols, get_file_symbols,
3394         get_global_symbols, record_debugformat, record_producer,
3395         push_context, pop_context, end_symtab_get_static_block,
3396         end_symtab_from_static_block, end_symtab, end_expandable_symtab>:
3397         New public methods.
3398         <record_pending_block, finish_block_internal, make_blockvector,
3399         watch_main_source_file_lossage, end_symtab_with_blockvector>: New
3400         private methods.
3401         Update all users.
3402
3403 2018-05-22  Tom Tromey  <tom@tromey.com>
3404
3405         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3406         parameter.
3407         (finish_block_internal): Update.
3408
3409 2018-07-20  Tom Tromey  <tom@tromey.com>
3410
3411         * buildsym.c (record_pending_block): Move earlier.  Remove objfile
3412         parameter.
3413         (finish_block_internal): Update.
3414
3415 2018-07-20  Tom Tromey  <tom@tromey.com>
3416
3417         * buildsym.h (EXTERN): Don't define or undef.
3418         * buildsym.c (EXTERN): Don't define.
3419
3420 2018-07-20  Tom Tromey  <tom@tromey.com>
3421
3422         * buildsym.c: Remove TODO comment.
3423
3424 2018-07-20  Tom Tromey  <tom@tromey.com>
3425
3426         * coffread.c (coff_symtab_read): Update.
3427         * xcoffread.c (xcoff_psymtab_to_symtab_1): Update.
3428         (xcoff_new_init): Update.
3429         * mipsread.c (mipscoff_new_init): Update.
3430         * mdebugread.c (mdebug_build_psymtabs): Update.
3431         * elfread.c (elf_new_init): Update.
3432         * dwarf2read.c (process_full_comp_unit, process_full_type_unit):
3433         Update.
3434         * dbxread.c (dbx_new_init, dbx_psymtab_to_symtab_1)
3435         (coffstab_build_psymtabs, elfstab_build_psymtabs)
3436         (stabsect_build_psymtabs): Update.
3437         * buildsym.h (buildsym_init): Don't declare.
3438         * buildsym.c: Update comment.
3439         (prepare_for_building): Remove.
3440         (start_symtab, restart_symtab): Update.
3441         (reset_symtab_globals): Update comment.
3442         (buildsym_init): Remove.
3443
3444 2018-07-20  Tom Tromey  <tom@tromey.com>
3445
3446         * xcoffread.c (read_xcoff_symtab, process_xcoff_symbol): Update.
3447         * stabsread.c (patch_block_stabs, define_symbol, read_type)
3448         (read_enum_type, common_block_start, common_block_end)
3449         (cleanup_undefined_types_1, finish_global_stabs): Update.
3450         * mdebugread.c (psymtab_to_symtab_1): Update.
3451         * dwarf2read.c (fixup_go_packaging, read_func_scope)
3452         (read_lexical_block_scope, new_symbol): Update.
3453         * dbxread.c (process_one_symbol): Update.
3454         * coffread.c (coff_symtab_read, process_coff_symbol)
3455         (coff_read_enum_type): Update.
3456         * buildsym.h (file_symbols, global_symbols, local_symbols): Don't
3457         declare.
3458         (get_local_symbols, get_file_symbols, get_global_symbols): New
3459         functions.
3460         * buildsym.c (~buildsym_compunit): Clean up m_file_symbols and
3461         m_global_symbols.
3462         <m_file_symbols, m_local_symbols, m_global_symbols>: New members.
3463         (~scoped_free_pendings): Update.
3464         (finish_block, prepare_for_building, reset_symtab_globals)
3465         (end_symtab_get_static_block, end_symtab_with_blockvector)
3466         (augment_type_symtab, push_context): Update.
3467         (get_local_symbols, get_file_symbols, get_global_symbols): New
3468         functions.
3469         (buildsym_init): Update.
3470
3471 2018-07-20  Tom Tromey  <tom@tromey.com>
3472
3473         * dwarf2read.c (process_full_comp_unit): Do not set list_in_scope.
3474         (process_full_type_unit): Likewise.
3475         (dwarf2_start_symtab): Set list_in_scope.
3476
3477 2018-07-20  Tom Tromey  <tom@tromey.com>
3478
3479         * dwarf2read.c (process_psymtab_comp_unit_reader)
3480         (build_type_psymtabs_reader): Do not set list_in_scope.
3481
3482 2018-07-20  Tom Tromey  <tom@tromey.com>
3483
3484         * buildsym.c (free_pendings): Remove.
3485         (add_symbol_to_list, scoped_free_pendings)
3486         (finish_block_internal, buildsym_init): Update.
3487
3488 2018-07-20  Tom Tromey  <tom@tromey.com>
3489
3490         * xcoffread.c (read_xcoff_symtab): Update.
3491         * dwarf2read.c (read_func_scope, read_lexical_block_scope):
3492         Update.
3493         * dbxread.c (process_one_symbol): Update.
3494         * coffread.c (coff_symtab_read): Update.
3495         * buildsym.h (finish_block): Update.
3496         * buildsym.c (finish_block): Remove "listhead" argument.
3497         (end_symtab_get_static_block): Update.
3498
3499 2018-07-20  Tom Tromey  <tom@tromey.com>
3500
3501         * buildsym.h (class scoped_free_pendings): Remove constructor.
3502         * buildsym.c (struct buildsym_compunit) <free_pending_blocks>: New
3503         method.
3504         <m_pending_block_obstack, m_pending_blocks>: New members.
3505         (pending_block_obstack, pending_blocks): Remove.
3506         (scoped_free_pendings::scoped_free_pendings): Default.
3507         (~scoped_free_pendings): Update.
3508         (free_pending_blocks): Remove.
3509         (finish_block_internal, record_pending_block, make_blockvector)
3510         (end_symtab_get_static_block, augment_type_symtab, push_context)
3511         (buildsym_init): Update.
3512
3513 2018-07-20  Tom Tromey  <tom@tromey.com>
3514
3515         * buildsym.c (struct buildsym_compunit) <m_pending_addrmap,
3516         m_pending_addrmap_obstack, m_pending_addrmap_interesting>: New
3517         members.
3518         (pending_addrmap, pending_addrmap_obstack)
3519         (pending_addrmap_interesting): Remove.
3520         (scoped_free_pendings, record_block_range, make_blockvector)
3521         (prepare_for_building, reset_symtab_globals, buildsym_init):
3522         Update.
3523
3524 2018-07-20  Tom Tromey  <tom@tromey.com>
3525
3526         * xcoffread.c (process_linenos): Update.
3527         * stabsread.c (define_symbol, read_type, read_enum_type): Update.
3528         * mdebugread.c (psymtab_to_symtab_1): Update.
3529         * dwarf2read.c (setup_type_unit_groups)
3530         (lnp_state_machine::handle_set_file, dwarf_record_line_p)
3531         (lnp_state_machine::record_line, dwarf_decode_lines): Update.
3532         * dbxread.c (process_one_symbol): Update.
3533         * coffread.c (coff_symtab_read, enter_linenos)
3534         (process_coff_symbol): Update.
3535         * buildsym.h (current_subfile): Don't declare.
3536         (get_current_subfile): Declare.
3537         * buildsym.c (struct buildsym_compunit) <m_current_subfile>: New
3538         member.
3539         (start_subfile, free_buildsym_compunit, push_subfile)
3540         (prepare_for_building, start_symtab): Update.
3541         (get_current_subfile): New function.
3542
3543 2018-07-20  Tom Tromey  <tom@tromey.com>
3544
3545         * coffread.c (coff_symtab_read): Update.
3546         * xcoffread.c (read_xcoff_symtab): Update.
3547         * dwarf2read.c (new_symbol): Update.
3548         (read_func_scope, read_lexical_block_scope): Update.
3549         * dbxread.c (process_one_symbol): Update.
3550         * buildsym.h (context_stack, context_stack_depth): Don't declare.
3551         (outermost_context_p): Remove macro.
3552         (outermost_context_p, get_current_context_stack)
3553         (get_context_stack_depth): Declare.
3554         (pop_context): Return struct context_stack.
3555         * buildsym.c (struct buildsym_compunit) <m_context_stack: New
3556         member.
3557         (context_stack_size): Remove.
3558         (INITIAL_CONTEXT_STACK_SIZE): Remove.
3559         (prepare_for_building, end_symtab_get_static_block)
3560         (augment_type_symtab, push_context): Update.
3561         (pop_context): Return struct context_stack.
3562         (outermost_context_p, get_current_context_stack)
3563         (get_context_stack_depth): New functions.
3564         (buildsym_init): Update.
3565
3566 2018-07-20  Tom Tromey  <tom@tromey.com>
3567
3568         * rust-exp.y: Now a pure parser.  Update all rules.
3569         (%union): Move earlier.
3570         (current_parser, work_obstack): Remove globals.
3571         (rust_parser, ~rust_parser): Update.
3572         (class rust_parser) <copy_name, concat3, crate_name, super_name,
3573         lex_character, lex_number, lex_string, lex_identifier,
3574         rust_lookup_type, convert_params_to_types, convert_ast_to_type,
3575         convert_name, convert_params_to_expression,
3576         convert_ast_to_expression, ast_basic_type, ast_operation,
3577         ast_compound_assignment, rust_op, ast_literal, ast_dliteral,
3578         ast_structop, ast_structop_anonymous, ast_unary, ast_cast,
3579         ast_call_ish, ast_path, ast_string, ast_struct, ast_range,
3580         ast_array_type, ast_slice_type, ast_reference_type,
3581         ast_pointer_type, ast_function_type, ast_tuple_type>: New methods.
3582         (rust_parse): Update.
3583         (rustyyerror, rustyylex): Add parser parameter.
3584         (rust_lex_test_one, rust_lex_int_test, rust_lex_exception_test)
3585         (rust_lex_stringish_test, rust_lex_test_sequence)
3586         (rust_lex_test_trailing_dot, rust_lex_test_completion)
3587         (rust_lex_test_push_back, rust_lex_tests): Update.
3588
3589 2018-07-19  Pedro Alves  <palves@redhat.com>
3590
3591         * guile/guile-internal.h (gdbscm_scm_to_c_string): Now returns a
3592         gdb::unique_xmalloc_ptr.
3593         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_condition_x):
3594         Adjust to use dbscm_wrap and gdb::unique_xmalloc_ptr.
3595         * guile/scm-exception.c (gdbscm_exception_message_to_string): Use
3596         copy-initialization.
3597         * guile/scm-pretty-print.c (ppscm_print_children): Use
3598         gdb::unique_xmalloc_ptr instead of cleanups.
3599         (gdbscm_apply_val_pretty_printer): Remove cleanups.
3600         * guile/scm-string.c (gdbscm_scm_to_c_string): Now returns a
3601         gdb::unique_xmalloc_ptr.
3602         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3603         Adjust to use gdb::unique_xmalloc_ptr.
3604         * guile/scm-utils.c (extract_arg): Adjust.
3605         * guile/scm-value.c (gdbscm_value_field): Adjust to use
3606         gdb::unique_xmalloc_ptr instead of a cleanup.
3607
3608 2018-07-19  Tom Tromey  <tom@tromey.com>
3609
3610         * utils.c (do_value_free_to_mark)
3611         (make_cleanup_value_free_to_mark): Remove.
3612         * utils.h (make_cleanup_value_free_to_mark): Remove.
3613
3614 2018-07-19  Pedro Alves  <palves@redhat.com>
3615
3616         * guile/guile-internal.h (gdbscm_wrap): Really make 'args' a
3617         forwarding reference.
3618
3619 2018-07-18  Pedro Alves  <palves@redhat.com>
3620
3621         * guile/guile.c (gdbscm_execute_gdb_command): Adjust to use
3622         gdbscm_wrap.  Use gdb::unique_xmalloc_ptr<char> instead of a
3623         cleanup.
3624
3625 2018-07-18  Pedro Alves  <palves@redhat.com>
3626
3627         * guile/guile-internal.h: Add comment about mixing GDB and Scheme
3628         exceptions.
3629         (GDBSCM_HANDLE_GDB_EXCEPTION_WITH_CLEANUPS): Delete.
3630         (gdbscm_wrap): New.
3631         * guile/scm-frame.c (gdbscm_frame_read_register): Use xfree
3632         directly instead of a cleanup.
3633         * guile/scm-math.c (vlscm_unop_gdbthrow): New, factored out from ...
3634         (vlscm_unop): ... this.  Reimplement using gdbscm_wrap.
3635         (vlscm_binop_gdbthrow): New, factored out from ...
3636         (vlscm_binop): ... this.  Reimplement using gdbscm_wrap.
3637         (vlscm_rich_compare): Use gdbscm_wrap.
3638         * guile/scm-symbol.c (gdbscm_lookup_symbol): Use xfree directly
3639         instead of a cleanup.
3640         (gdbscm_lookup_global_symbol): Use xfree directly instead of a
3641         cleanup.
3642         * guile/scm-type.c (gdbscm_type_field, gdbscm_type_has_field_p):
3643         Use xfree directly instead of a cleanup.
3644         * guile/scm-value.c (gdbscm_make_value, gdbscm_make_lazy_value):
3645         Adjust to use gdbscm_wrap and scoped_value_mark.
3646         (gdbscm_value_optimized_out_p): Adjust to use gdbscm_wrap.
3647         (gdbscm_value_address, gdbscm_value_dereference)
3648         (gdbscm_value_referenced_value): Adjust to use gdbscm_wrap and
3649         scoped_value_mark.
3650         (gdbscm_value_dynamic_type): Use scoped_value_mark.
3651         (vlscm_do_cast, gdbscm_value_field): Adjust to use gdbscm_wrap and
3652         scoped_value_mark.
3653         (gdbscm_value_subscript, gdbscm_value_call): Adjust to use
3654         gdbscm_wrap and scoped_value_mark.
3655         (gdbscm_value_to_string): Use xfree directly instead of a
3656         cleanup.  Move 'buffer' unique_ptr to TRY scope.
3657         (gdbscm_value_to_lazy_string): Use xfree directly instead of a
3658         cleanup.  Move 'buffer' unique_ptr to TRY scope.  Use
3659         scoped_value_mark.
3660         (gdbscm_value_fetch_lazy_x): Use gdbscm_wrap.
3661         (gdbscm_parse_and_eval): Adjust to use gdbscm_wrap and
3662         scoped_value_mark.
3663         (gdbscm_history_ref, gdbscm_history_append_x): Adjust to use
3664         gdbscm_wrap.
3665
3666 2018-07-18  Tom de Vries  <tdevries@suse.de>
3667
3668         * findvar.c (default_read_var_value): Also resolve dynamic type for
3669         LOC_OPTIMIZED_OUT vars.
3670
3671 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
3672
3673         * mips-tdep.c (micromips_next_pc): Add SYSCALL instruction
3674         decoding.
3675
3676 2018-07-17  Tom Tromey  <tom@tromey.com>
3677
3678         * guile/scm-param.c (pascm_set_func, pascm_show_func)
3679         (compute_enum_list, pascm_set_param_value_x)
3680         (gdbscm_parameter_value): Update.
3681         * guile/guile-internal.h (gdbscm_scm_to_string): Update.
3682         (gdbscm_scm_to_host_string): Update.
3683         * guile/scm-math.c (vlscm_convert_typed_value_from_scheme):
3684         Update.
3685         * guile/scm-cmd.c (cmdscm_add_completion): Update.
3686         * guile/scm-pretty-print.c (ppscm_print_string_repr): Update.
3687         * guile/scm-string.c (gdbscm_scm_to_string): Return
3688         unique_xmalloc_ptr.
3689         (gdbscm_scm_to_host_string): Likewise.
3690
3691 2018-07-17  Tom Tromey  <tom@tromey.com>
3692
3693         * guile/guile.c (gdbscm_eval_from_control_command): Update.
3694         * guile/guile-internal.h (gdbscm_safe_eval_string): Update.
3695         * guile/scm-objfile.c (gdbscm_execute_objfile_script): Update.
3696         * guile/scm-safe-call.c (gdbscm_safe_eval_string): Return
3697         unique_xmalloc_ptr.
3698
3699 2018-07-17  Tom Tromey  <tom@tromey.com>
3700
3701         * guile/scm-param.c (pascm_signal_setshow_error): Update.
3702         * guile/guile-internal.h (gdbscm_exception_message_to_string):
3703         Update.
3704         * guile/scm-cmd.c (cmdscm_function): Update.
3705         * guile/scm-pretty-print.c
3706         (ppscm_print_exception_unless_memory_error): Update.
3707         * guile/scm-exception.c (gdbscm_exception_message_to_string):
3708         Return unique_xmalloc_ptr.
3709
3710 2018-07-17  Tom Tromey  <tom@tromey.com>
3711
3712         * guile/scm-pretty-print.c (ppscm_make_pp_type_error_exception):
3713         Use string_printf.
3714
3715 2018-07-17  Jim Wilson  <jimw@sifive.com>
3716
3717         * riscv-tdep.c (riscv_has_feature): Delete comment that refers to
3718         set_gdbarch_decr_pc_after_break.  Call riscv_read_misa_reg always.
3719         (riscv_gdbarch_init): Delete local has_compressed_isa.  Delete now
3720         unecessary braces after EF_RISCV_RVC test.  Delete call to
3721         set_gdbarch_decr_pc_after_break.
3722
3723         * riscv-tdep.h (DECLARE_CSR): Use RISCV_FIRST_CSR_REGNUM instead of
3724         RISCV_LAST_FP_REGNUM + 1.
3725         (RSICV_CSR_LEGACY_MISA_REGNUM): Add RISCV_FIRST_CSR_REGNUM.
3726
3727 2018-07-17  Tom Tromey  <tom@tromey.com>
3728
3729         * configure.ac: Remove --disable-gdbcli.
3730         * configure: Rebuild.
3731         * Makefile.in (SUBDIR_CLI_DEPS, SUBDIR_CLI_LDFLAGS)
3732         (SUBDIR_CLI_CFLAGS): Remove.
3733         (SFILES): Use SUBDIR_CLI_SRCS.
3734         (COMMON_OBS): Use SUBDIR_CLI_OBS.
3735
3736 2018-07-17  Tom Tromey  <tom@tromey.com>
3737
3738         PR gdb/18624:
3739         * coffread.c (coff_symtab_read): Use scoped_free_pendings.
3740
3741 2018-07-16  Jim Wilson  <jimw@sifive.com>
3742
3743         * riscv-tdep.c (riscv_gdbarch_init): Call gdbarch_init_osabi.
3744
3745 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3746
3747         * ia64-libunwind-tdep.c (libunwind_frame_cache): Remove unused
3748         variable.
3749         (libunwind_frame_sniffer): Likewise.
3750         (libunwind_frame_prev_register): Likewise.
3751         (libunwind_sigtramp_frame_sniffer): Likewise.
3752         * ia64-tdep.c (ia64_access_reg): Likewise.
3753         (ia64_access_rse_reg): Likewise.
3754         (ia64_libunwind_sigtramp_frame_this_id): Likewise.
3755         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Likewise.
3756
3757 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3758
3759         * ia64-vms-tdep.c (ia64_vms_find_proc_info_x): Add cast.
3760
3761 2018-07-16  Simon Marchi  <simon.marchi@ericsson.com>
3762
3763         * remote-sim.c (gdbsim_target::close,
3764         gdbsim_target::mourn_inferior): Remove unused variables.
3765
3766 2018-07-16  Simon Marchi  <simon.marchi@polymtl.ca>
3767
3768         * ia64-tdep.c (ktab_buf): New global.
3769         (getunwind_table): Return a gdb::optional<gdb::byte_vector>.
3770         (get_kernel_table): Adjust.
3771
3772 2018-07-16  Tom Tromey  <tom@tromey.com>
3773
3774         * xcoffread.c (read_xcoff_symtab): Use outermost_context_p.
3775         * dwarf2read.c (using_directives, new_symbol): Use
3776         outermost_context_p.
3777         * dbxread.c (process_one_symbol): Use outermost_context_p.
3778         * coffread.c (coff_symtab_read): Use outermost_context_p.
3779
3780 2018-07-16  Tom Tromey  <tom@tromey.com>
3781
3782         * dwarf2read.c (using_directives, read_func_scope)
3783         (read_lexical_block_scope): Update.
3784         * cp-namespace.c (cp_scan_for_anonymous_namespaces): Update.
3785         * buildsym.h (local_using_directives, global_using_directives):
3786         Don't declare.
3787         (get_local_using_directives, set_local_using_directives)
3788         (get_global_using_directives): Declare.
3789         * buildsym.c (struct buildsym_compunit) <m_local_using_directives,
3790         m_global_using_directives>: New members.
3791         (finish_block_internal, prepare_for_building)
3792         (reset_symtab_globals, end_symtab_get_static_block)
3793         (push_context): Update.
3794         (get_local_using_directives, set_local_using_directives)
3795         (get_global_using_directives): New functions.
3796         (buildsym_init): Update.
3797
3798 2018-07-16  Tom Tromey  <tom@tromey.com>
3799
3800         * xcoffread.c (xcoff_initial_scan): Don't call
3801         free_pending_blocks.
3802         * dbxread.c (dbx_symfile_read): Don't call free_pending_blocks.
3803         * buildsym.h (class scoped_free_pendings): Add constructor.
3804         (free_pending_blocks): Don't declare.
3805         * buildsym.c (scoped_free_pendings::scoped_free_pendings): New.
3806         (free_pending_blocks): Now static.
3807
3808 2018-07-16  Tom Tromey  <tom@tromey.com>
3809
3810         * buildsym.h (push_subfile, pop_subfile): Update declarations.
3811         * buildsym.c (struct buildsym_compunit) <m_subfile_stack>: New
3812         member.
3813         (struct subfile_stack): Remove.
3814         (subfile_stack): Remove.
3815         (push_subfile, pop_subfile, buildsym_init): Update.
3816
3817 2018-07-16  Tom Tromey  <tom@tromey.com>
3818
3819         * buildsym.c (push_subfile): Use gdb_assert.
3820         (pop_subfile): Use gdb_assert.
3821
3822 2018-07-16  Tom Tromey  <tom@tromey.com>
3823
3824         * buildsym.h (merge_symbol_lists): Remove.
3825         * buildsym.c (merge_symbol_lists): Remove.
3826
3827 2018-07-16  Tom Tromey  <tom@tromey.com>
3828
3829         * stabsread.c (scan_file_globals): Update comment.
3830         * stabsread.h (scan_file_globals): Move from buildsym.h.
3831         * buildsym.h (scan_file_globals): Move to stabsread.h.
3832
3833 2018-07-16  Tom Tromey  <tom@tromey.com>
3834
3835         * xcoffread.c (xcoff_new_init): Update.
3836         * mipsread.c (mipscoff_new_init): Update.
3837         * mdebugread.c (mdebug_build_psymtabs): Update.
3838         * elfread.c (elf_new_init): Update.
3839         * dbxread.c (dbx_new_init, coffstab_build_psymtabs)
3840         (elfstab_build_psymtabs, stabsect_build_psymtabs): Update.
3841         * buildsym.h (buildsym_new_init): Don't declare.
3842         * buildsym.c (buildsym_new_init): Remove.
3843
3844 2018-07-16  Tom Tromey  <tom@tromey.com>
3845
3846         * stabsread.h (within_function): Move from buildsym.h.
3847         * stabsread.c (start_stabs): Clear within_function.
3848         * coffread.c (coff_start_symtab): Clear within_function.
3849         * buildsym.h (within_function): Move to stabsread.h.
3850         * buildsym.c (prepare_for_building): Update.
3851
3852 2018-07-16  Tom Tromey  <tom@tromey.com>
3853
3854         * stabsread.h (processing_gcc_compilation): Move from buildsym.h.
3855         * dwarf2read.c (dwarf2_start_symtab): Don't set
3856         processing_gcc_compilation.
3857         * buildsym.h (processing_gcc_compilation): Move to stabsread.h.
3858
3859 2018-07-16  Tom Tromey  <tom@tromey.com>
3860
3861         * stabsread.h (HASHSIZE, hashname, symnum, next_symbol_text)
3862         (next_symbol_text_func): Move from buildsym.h.
3863         * stabsread.c (hashname): Move from buildsym.c.
3864         * buildsym.h (HASHSIZE, symnum, next_symbol_text)
3865         (next_symbol_text_func, hashname): Move to stabsread.h.
3866         * buildsym.c: Don't include bcache.h
3867         (hashname): Move to stasbread.c.
3868
3869 2018-07-16  Tom Tromey  <tom@tromey.com>
3870
3871         * buildsym.h (context_stack_size): Don't declare.
3872         * buildsym.c (context_stack_size): New global.
3873
3874 2018-07-16  Tom Tromey  <tom@tromey.com>
3875
3876         * dbxread.c (processing_acc_compilation): New global.
3877         * buildsym.h (processing_acc_compilation): Don't declare.
3878
3879 2018-07-16  Tom Tromey  <tom@tromey.com>
3880
3881         * xcoffread.c (aix_process_linenos, complete_symtab): Update.
3882         * dbxread.c (read_ofile_symtab): Update.
3883         * coffread.c (coff_start_symtab, coff_end_symtab): Update.
3884         * buildsym.h (last_source_start_addr): Remove.
3885         (set_last_source_start_addr, get_last_source_start_addr):
3886         Declare.
3887         * buildsym.c (buildsym_compunit::buildsym_compunit): Add last_addr
3888         parameter.
3889         (struct buildsym_compunit) <m_last_source_start_addr>: New
3890         member.
3891         (prepare_for_building): Remove start_addr parameter.
3892         (start_symtab, restart_symtab, end_symtab_get_static_block)
3893         (end_symtab_with_blockvector): Update.
3894         (set_last_source_start_addr, get_last_source_start_addr): New
3895         functions.
3896
3897 2018-07-16  Tom Tromey  <tom@tromey.com>
3898
3899         * buildsym.c (struct buildsym_compunit) <m_have_line_numbers>: New
3900         member.
3901         (have_line_numbers): Remove.
3902         (record_line, prepare_for_building, end_symtab_get_static_block)
3903         (augment_type_symtab): Update.
3904
3905 2018-07-16  Tom Tromey  <tom@tromey.com>
3906
3907         * buildsym.c (~buildsym_compunit): Free the macro table.
3908         (struct buildsym_compunit) <get_macro_table, release_macros>: New
3909         methods.
3910         <m_pending_macros>: New member.
3911         (pending_macros): Remove.
3912         (~scoped_free_pendings, get_macro_table, prepare_for_building)
3913         (reset_symtab_globals, end_symtab_get_static_block)
3914         (end_symtab_with_blockvector, augment_type_symtab)
3915         (buildsym_init): Update.
3916
3917 2018-07-16  Tom Tromey  <tom@tromey.com>
3918
3919         * buildsym.c (buildsym_compunit::buildsym_compunit): Add name
3920         parameter.
3921         (buildsym_compunit::set_last_source_file): New method.
3922         <m_last_source_file>: New member.
3923         (prepare_for_building): Remove "name" parameter.
3924         (start_symtab, restart_symtab, reset_symtab_globals): Update.
3925         (last_source_file): Remove.
3926         (set_last_source_file, get_last_source_file): Update.
3927
3928 2018-07-16  Tom Tromey  <tom@tromey.com>
3929
3930         * buildsym.c (prepare_for_building): Add assert.
3931
3932 2018-07-16  Tom Tromey  <tom@tromey.com>
3933
3934         * buildsym.c (~buildsym_compunit): Update.
3935         (struct buildsym_compunit) <comp_unit>: Now a unique_xmalloc_ptr.
3936         (start_subfile, patch_subfile_names)
3937         (end_symtab_with_blockvector): Update.
3938
3939 2018-07-16  Tom Tromey  <tom@tromey.com>
3940
3941         * buildsym.c (struct buildsym_compunit): Add constructor,
3942         destructor, initializers.
3943         (start_buildsym_compunit): Remove.
3944         (free_buildsym_compunit): Use "delete".
3945         (start_symtab, restart_symtab): Use "new".
3946
3947 2018-07-13  Simon Marchi  <simon.marchi@polymtl.ca>
3948
3949         * symfile.c (set_objfile_default_section_offset): Remove struct
3950         keyword.
3951
3952 2018-07-14  Stafford Horne  <shorne@gmail.com>
3953
3954         * (Responsible Maintainers): Add myself as or1k maintainer.
3955
3956 2018-07-13  Tom Tromey  <tom@tromey.com>
3957
3958         * symfile.c (set_objfile_default_section_offset): Use extra braces
3959         around initializer.
3960
3961 2018-07-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3962
3963         * s390-tdep.c (s390_displaced_step_fixup): Adjust PC for a
3964         non-branching basr.
3965
3966 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3967
3968         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
3969         unittests/cli-utils-selftests.c
3970         * unittests/cli-utils-selftests.c: New file.
3971
3972 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3973
3974         * NEWS: Mention new commands. Mention change to 'thread apply'.
3975
3976 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3977
3978         * thread.c (thr_try_catch_cmd): New function.
3979         (thread_apply_all_command): Handle qcs flags.
3980         (thread_apply_command): Handle qcs flags.
3981         (taas_command): New function.
3982         (tfaas_command): New function.
3983         (_initialize_thread): Update to setup the new commands 'taas
3984         and 'tfaas'. Change doc string for 'thread apply'.
3985
3986 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3987
3988         * stack.c: (trailing_outermost_frame): New function, mostly
3989         extracted from backtrace_command_1.
3990         (leading_innermost_frame): New function.
3991         (backtrace_command_1): Update to call trailing_outermost_frame.
3992         (frame_apply_command_count): New function.
3993         (frame_apply_level_command): New function.
3994         (frame_apply_all_command): New function.
3995         (frame_apply_command): New function.
3996         (faas_command): New function.
3997         (frame_cmd_list): New variable.
3998         (_initialize_stack): Update to setup the new commands 'frame apply'
3999         and 'faas'.
4000
4001 2018-07-12  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4002
4003         * cli-utils.c (number_or_range_parser::get_number): Only handle
4004         numbers or convenience var as numbers.
4005         (parse_flags): New function.
4006         (parse_flags_qcs): New function.
4007         (number_or_range_parser::finished): Ensure parsing end is detected
4008         before end of string.
4009         * cli-utils.h (parse_flags): New function.
4010         (parse_flags_qcs): New function.
4011         (number_or_range_parser): Remove m_finished bool.
4012         (number_or_range_parser::skip_range): Set m_in_range to false.
4013
4014 2018-07-12  Sergio Durigan Junior  <sergiodj@redhat.com>
4015
4016         * ser-tcp.c (try_connect): Declare 'ioarg' as 'u_long' if building
4017         on Windows.
4018
4019 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4020             Jan Kratochvil  <jan.kratochvil@redhat.com>
4021             Paul Fertser  <fercerpav@gmail.com>
4022             Tsutomu Seki  <sekiriki@gmail.com>
4023             Pedro Alves  <palves@redhat.com>
4024
4025         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
4026         'unittests/parse-connection-spec-selftests.c'.
4027         (COMMON_SFILES): Add 'common/netstuff.c'.
4028         (HFILES_NO_SRCDIR): Add 'common/netstuff.h'.
4029         * NEWS (Changes since GDB 8.2): Mention IPv6 support.
4030         * common/netstuff.c: New file.
4031         * common/netstuff.h: New file.
4032         * ser-tcp.c: Include 'netstuff.h' and 'wspiapi.h'.
4033         (wait_for_connect): Update comment.  New parameter
4034         'gdb::optional<int> sock' instead of 'struct serial *scb'.
4035         Use 'sock' directly instead of 'scb->fd'.
4036         (try_connect): New function, with code from 'net_open'.
4037         (net_open): Rewrite main loop to deal with multiple
4038         sockets/addresses.  Handle IPv6-style hostnames; implement
4039         support for IPv6 connections.
4040         * unittests/parse-connection-spec-selftests.c: New file.
4041
4042 2018-07-11  Pedro Alves  <palves@redhat.com>
4043
4044         PR gdb/23377
4045         * remote.c (remote_target::remote_detach_pid): Call
4046         set_current_process.
4047
4048 2018-07-11  Pedro Alves  <palves@redhat.com>
4049
4050         * h8300-tdep.c (h8300_gdbarch_init): Remove
4051         set_gdbarch_ecoff_reg_to_regnum calls.
4052
4053 2018-07-11  Sergio Durigan Junior  <sergiodj@redhat.com>
4054
4055         PR c++/23373
4056         * c-typeprint.c (c_type_print_base_struct_union): Don't print
4057         offsets/sizes for static members of a class/struct.
4058
4059 2018-07-11  Alan Hayward  <alan.hayward@arm.com>
4060
4061         * target-descriptions.c (tdesc_register_bitsize): Rename.
4062         * target-descriptions.h (tdesc_register_bitsize): Likewise.
4063         * rs6000-tdep.c (rs6000_gdbarch_init): Use new name.
4064         * aarch64-tdep.c (aarch64_get_tdesc_vq): Convert size.
4065
4066 2018-07-10  Tom Tromey  <tom@tromey.com>
4067
4068         * breakpoint.c (moribund_locations): Now static and a
4069         std::vector.
4070         (breakpoint_init_inferior, moribund_breakpoint_here_p)
4071         (build_bpstat_chain, update_global_location_list)
4072         (breakpoint_retire_moribund): Update.
4073         * breakpoint.h (bp_location_p): Remove typedef.  Don't declare
4074         VEC.
4075
4076 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4077
4078         * riscv-tdep.c (riscv_is_fp_regno_p): New function.
4079         (riscv_register_reggroup_p): Use new function, remove unneeded
4080         parenthesis.
4081         (riscv_push_dummy_call): Extend assert to compare against xlen or
4082         flen based on register type.
4083
4084 2018-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
4085
4086         * riscv-tdep.c (riscv_print_arg_location): Use TYPE_SAFE_NAME.
4087
4088 2018-07-09  Andrew Burgess  <andrew.burgess@embecosm.com>
4089
4090         * remote.c (show_hardware_watchpoint_limit): New function.
4091         (show_hardware_watchpoint_length_limit): New function.
4092         (show_hardware_breakpoint_limit): New function.
4093         (_initialize_remote): Use add_setshow_zuinteger_unlimited_cmd
4094         where appropriate, update help text.
4095
4096 2018-07-09  Tom Tromey  <tom@tromey.com>
4097
4098         * Makefile.in (CDEPS): Don't mention XM_CDEPS.
4099         (CLIBS): Don't mention NAT_CLIBS.
4100
4101 2018-07-09  Tom Tromey  <tom@tromey.com>
4102
4103         * Makefile.in (ADD_FILES, ADD_DEPS): Remove.
4104         (LIBGDB_OBS, clean mostlyclean): Update.
4105         (gdb$(EXEEXT), insight$(EXEEXT)): Update.
4106
4107 2018-07-09  Tom Tromey  <tom@tromey.com>
4108
4109         * Makefile.in (%.c: %.y): Use ECHO_YACC.
4110         (%.c: %.l): Use ECHO_LEX.  Just fail if flex not available.
4111         * silent-rules.mk (ECHO_YACC, ECHO_LEX): New variables.
4112
4113 2018-07-09  Tom Tromey  <tom@tromey.com>
4114
4115         * Makefile.in (ALLDEPFILES): Remove exec.c.
4116         (COMMON_OBS): Remove exec.o.
4117         (COMMON_SFILES): Add exec.c.
4118
4119 2018-07-09  Tom Tromey  <tom@tromey.com>
4120
4121         * Makefile.in (LINT, LINTFLAGS, LINTFILES, lint): Remove.
4122
4123 2018-07-09  Tom Tromey  <tom@tromey.com>
4124
4125         * Makefile.in (clean mostlyclean): Remove stamp-version.
4126         (version.c): Depend on stamp-version.
4127         (stamp-version): New rule, from version.c rule.
4128
4129 2018-07-09  Tom Tromey  <tom@tromey.com>
4130
4131         * Makefile.in (init.c): Depend on stamp-init.
4132         (stamp-init): New rule, from init.c rule.
4133         (clean mostlyclean): Remove stamp-init.
4134
4135 2018-07-09  Tom Tromey  <tom@tromey.com>
4136
4137         * Makefile.in (INIT_FILES): Remove CONFIG_SRCS,
4138         SUBDIR_GCC_COMPILE_SRCS.
4139
4140 2018-07-09  Tom Tromey  <tom@tromey.com>
4141
4142         * Makefile.in (init.c): Remove some unused sed rules.
4143
4144 2018-07-09  Tom Tromey  <tom@tromey.com>
4145
4146         * Makefile.in (TSOBS): Remove.
4147         (INIT_FILES): Update.
4148         (LIBGDB_OBS): Update.
4149         (COMMON_SFILES): Add inflow.c.
4150         (SFILES): Remove inflow.c.
4151
4152 2018-07-07  Jan Kratochvil  <jan.kratochvil@redhat.com>
4153
4154         * contrib/gdb-add-index.sh ($dwarf5): New, use it.
4155
4156 2018-07-07  Simon Marchi  <simon.marchi@polymtl.ca>
4157
4158         * ia64-libunwind-tdep.c (get_reg_name, get_fpreg_name,
4159         get_saveloc_name, is_signal_frame_name, step_name,
4160         init_remote_name, create_addr_space_name,
4161         destroy_addr_space_name, search_unwind_table_name,
4162         find_dyn_list_name): Constify.
4163
4164 2018-07-05  Simon Marchi  <simon.marchi@polymtl.ca>
4165
4166         * darwin-nat.c (darwin_pthread_kill): New function.
4167         (darwin_resume_thread): Use darwin_pthread_kill.
4168
4169 2018-07-05  Tom de Vries  <tdevries@suse.de>
4170
4171         * macroexp.c (macro_buffer) <operator=>: New member function.
4172
4173 2018-07-04  Tom Tromey  <tom@tromey.com>
4174
4175         * darwin-nat.c (darwin_attach_pid): Use exit_inferior.
4176
4177 2018-07-04  Simon Marchi  <simon.marchi@polymtl.ca>
4178
4179         * common/common-defs.h (HAVE_USEFUL_SBRK): Define.
4180         * main.c: Use HAVE_USEFUL_SBRK instead of HAVE_SBRK.
4181         * maint.c: Likewise.
4182         * top.c: Likewise.
4183
4184 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4185
4186         * NEWS: Create a new section for the next release branch.
4187         Rename the section of the current branch, now that it has
4188         been cut.
4189
4190 2018-07-04  Joel Brobecker  <brobecker@adacore.com>
4191
4192         GDB 8.2 branch created (1b919490e8ba30bf1d6941df0ed112b0e557017e):
4193         * version.in: Bump version to 8.2.50.DATE-git.
4194
4195 2018-07-04  Vyacheslav Barinov  <v.barinov@samsung.com>
4196             Pedro Alves  <palves@redhat.com>
4197
4198         * linux-nat.c (linux_init_ptrace): Rename to ...
4199         (linux_init_ptrace_procfs): ... this.  Call
4200         linux_proc_init_warnings.
4201         (linux_nat_target::post_attach)
4202         (linux_nat_target::post_startup_inferior): Adjust.
4203         * nat/linux-procfs.c (linux_proc_init_warnings): Define function.
4204         * nat/linux-procfs.h (linux_proc_init_warnings): Declare function.
4205
4206 2018-07-04  Tom de Vries  <tdevries@suse.de>
4207
4208         * dwarf2read.c (error_check_comp_unit_head): Move dwarf version
4209         check ...
4210         (read_comp_unit_head): ... here.
4211
4212 2018-07-03  Tom Tromey  <tom@tromey.com>
4213
4214         * tracepoint.c (process_tracepoint_on_disconnect, start_tracing)
4215         (stop_tracing, tstatus_command)
4216         (find_matching_tracepoint_location, merge_uploaded_tracepoints)
4217         (print_one_static_tracepoint_marker): Update.
4218         * breakpoint.c (static_tracepoints_here, all_tracepoints): Return
4219         std::vector.
4220         * breakpoint.h (breakpoint_p): Remove typedef.  Don't declare
4221         VEC.
4222         (all_tracepoints, static_tracepoints_here): Return std::vector.
4223
4224 2018-07-03  Tom Tromey  <tom@tromey.com>
4225
4226         * common/ptid.c (ptid_equal): Remove.
4227         * common/ptid.h (ptid_equal): Don't declare.
4228         * ada-tasks.c: Update.
4229         * breakpoint.c: Update.
4230         * common/agent.c: Update.
4231         * corelow.c: Update.
4232         * darwin-nat-info.c: Update.
4233         * darwin-nat.c: Update.
4234         * dcache.c: Update.
4235         * dtrace-probe.c: Update.
4236         * dummy-frame.c: Update.
4237         * fbsd-nat.c: Update.
4238         * frame.c: Update.
4239         * gdbthread.h: Update.
4240         * gnu-nat.c: Update.
4241         * go32-nat.c: Update.
4242         * inf-loop.c: Update.
4243         * inf-ptrace.c: Update.
4244         * infcall.c: Update.
4245         * infcmd.c: Update.
4246         * inflow.c: Update.
4247         * infrun.c: Update.
4248         * linux-fork.c: Update.
4249         * linux-nat.c: Update.
4250         * linux-thread-db.c: Update.
4251         * mi/mi-cmd-var.c: Update.
4252         * mi/mi-interp.c: Update.
4253         * mi/mi-main.c: Update.
4254         * nto-procfs.c: Update.
4255         * ppc-linux-tdep.c: Update.
4256         * procfs.c: Update.
4257         * python/py-inferior.c: Update.
4258         * python/py-record-btrace.c: Update.
4259         * python/py-record.c: Update.
4260         * ravenscar-thread.c: Update.
4261         * regcache.c: Update.
4262         * remote-sim.c: Update.
4263         * remote.c: Update.
4264         * sol-thread.c: Update.
4265         * solib.c: Update.
4266         * target.c: Update.
4267         * tui/tui-stack.c: Update.
4268         * varobj.c: Update.
4269         * windows-nat.c: Update.
4270         * windows-tdep.c: Update.
4271
4272 2018-07-03  Tom Tromey  <tom@tromey.com>
4273
4274         * common/ptid.c (ptid_match): Remove.
4275         * common/ptid.h (ptid_match): Don't declare.
4276         * fbsd-nat.c: Update.
4277         * infcmd.c: Update.
4278         * infrun.c: Update.
4279         * linux-nat.c: Update.
4280         * record-btrace.c: Update.
4281         * regcache.c: Update.
4282         * remote.c: Update.
4283
4284 2018-07-03  Tom Tromey  <tom@tromey.com>
4285
4286         * common/ptid.c (ptid_tid_p): Remove.
4287         * common/ptid.h (ptid_tid_p): Don't declare.
4288         * sol-thread.c: Update.
4289
4290 2018-07-03  Tom Tromey  <tom@tromey.com>
4291
4292         * common/ptid.c (ptid_lwp_p): Remove.
4293         * common/ptid.h (ptid_lwp_p): Don't declare.
4294         * fbsd-nat.c: Update.
4295         * linux-nat.c: Update.
4296         * nat/linux-procfs.c: Update.
4297         * nat/x86-linux-dregs.c: Update.
4298         * sol-thread.c: Update.
4299
4300 2018-07-03  Tom Tromey  <tom@tromey.com>
4301
4302         * common/ptid.c (ptid_is_pid): Remove.
4303         * common/ptid.h (ptid_is_pid): Don't declare.
4304         * infrun.c: Update.
4305         * linux-nat.c: Update.
4306         * mi/mi-interp.c: Update.
4307         * remote.c: Update.
4308         * thread.c: Update.
4309
4310 2018-07-03  Tom Tromey  <tom@tromey.com>
4311
4312         * common/ptid.c (ptid_get_tid): Remove.
4313         * common/ptid.h (ptid_get_tid): Don't declare.
4314         * ada-tasks.c: Update.
4315         * aix-thread.c: Update.
4316         * bsd-uthread.c: Update.
4317         * darwin-nat.c: Update.
4318         * fbsd-nat.c: Update.
4319         * i386-darwin-nat.c: Update.
4320         * infrun.c: Update.
4321         * linux-tdep.c: Update.
4322         * nto-procfs.c: Update.
4323         * ppc-ravenscar-thread.c: Update.
4324         * python/py-infthread.c: Update.
4325         * ravenscar-thread.c: Update.
4326         * sol-thread.c: Update.
4327         * sparc-ravenscar-thread.c: Update.
4328         * windows-nat.c: Update.
4329
4330 2018-07-03  Tom Tromey  <tom@tromey.com>
4331
4332         * common/ptid.c (ptid_get_lwp): Remove.
4333         * common/ptid.h (ptid_get_lwp): Don't declare.
4334         * aarch64-linux-nat.c: Update.
4335         * ada-tasks.c: Update.
4336         * aix-thread.c: Update.
4337         * amd64-linux-nat.c: Update.
4338         * arm-linux-nat.c: Update.
4339         * corelow.c: Update.
4340         * fbsd-nat.c: Update.
4341         * fbsd-tdep.c: Update.
4342         * gnu-nat.c: Update.
4343         * i386-cygwin-tdep.c: Update.
4344         * i386-gnu-nat.c: Update.
4345         * i386-linux-nat.c: Update.
4346         * ia64-linux-nat.c: Update.
4347         * inf-ptrace.c: Update.
4348         * infrun.c: Update.
4349         * linux-fork.c: Update.
4350         * linux-nat.c: Update.
4351         * linux-tdep.c: Update.
4352         * linux-thread-db.c: Update.
4353         * mips-linux-nat.c: Update.
4354         * nat/aarch64-linux-hw-point.c: Update.
4355         * nat/aarch64-linux.c: Update.
4356         * nat/linux-btrace.c: Update.
4357         * nat/linux-osdata.c: Update.
4358         * nat/linux-procfs.c: Update.
4359         * nat/x86-linux-dregs.c: Update.
4360         * obsd-nat.c: Update.
4361         * ppc-fbsd-nat.c: Update.
4362         * ppc-linux-nat.c: Update.
4363         * procfs.c: Update.
4364         * python/py-infthread.c: Update.
4365         * ravenscar-thread.c: Update.
4366         * remote.c: Update.
4367         * s390-linux-nat.c: Update.
4368         * sol-thread.c: Update.
4369         * sol2-tdep.c: Update.
4370         * spu-linux-nat.c: Update.
4371         * x86-linux-nat.c: Update.
4372         * xtensa-linux-nat.c: Update.
4373
4374 2018-07-03  Tom Tromey  <tom@tromey.com>
4375
4376         * common/ptid.c (ptid_get_pid): Remove.
4377         * common/ptid.h (ptid_get_pid): Don't declare.
4378         * aarch64-linux-nat.c: Update.
4379         * ada-lang.c: Update.
4380         * aix-thread.c: Update.
4381         * alpha-bsd-nat.c: Update.
4382         * amd64-fbsd-nat.c: Update.
4383         * amd64-linux-nat.c: Update.
4384         * arm-linux-nat.c: Update.
4385         * arm-nbsd-nat.c: Update.
4386         * auxv.c: Update.
4387         * break-catch-syscall.c: Update.
4388         * breakpoint.c: Update.
4389         * bsd-uthread.c: Update.
4390         * corelow.c: Update.
4391         * ctf.c: Update.
4392         * darwin-nat.c: Update.
4393         * fbsd-nat.c: Update.
4394         * fbsd-tdep.c: Update.
4395         * gcore.c: Update.
4396         * gnu-nat.c: Update.
4397         * hppa-nbsd-nat.c: Update.
4398         * hppa-obsd-nat.c: Update.
4399         * i386-fbsd-nat.c: Update.
4400         * ia64-linux-nat.c: Update.
4401         * inf-ptrace.c: Update.
4402         * infcmd.c: Update.
4403         * inferior.c: Update.
4404         * inferior.h: Update.
4405         * inflow.c: Update.
4406         * infrun.c: Update.
4407         * linux-fork.c: Update.
4408         * linux-nat.c: Update.
4409         * linux-tdep.c: Update.
4410         * linux-thread-db.c: Update.
4411         * m68k-bsd-nat.c: Update.
4412         * mi/mi-interp.c: Update.
4413         * mi/mi-main.c: Update.
4414         * mips-linux-nat.c: Update.
4415         * mips-nbsd-nat.c: Update.
4416         * mips64-obsd-nat.c: Update.
4417         * nat/aarch64-linux-hw-point.c: Update.
4418         * nat/aarch64-linux.c: Update.
4419         * nat/linux-btrace.c: Update.
4420         * nat/linux-osdata.c: Update.
4421         * nat/linux-procfs.c: Update.
4422         * nat/x86-linux-dregs.c: Update.
4423         * nto-procfs.c: Update.
4424         * obsd-nat.c: Update.
4425         * ppc-linux-nat.c: Update.
4426         * ppc-nbsd-nat.c: Update.
4427         * ppc-obsd-nat.c: Update.
4428         * proc-service.c: Update.
4429         * procfs.c: Update.
4430         * python/py-inferior.c: Update.
4431         * python/py-infthread.c: Update.
4432         * ravenscar-thread.c: Update.
4433         * record.c: Update.
4434         * remote-sim.c: Update.
4435         * remote.c: Update.
4436         * rs6000-nat.c: Update.
4437         * s390-linux-nat.c: Update.
4438         * sh-nbsd-nat.c: Update.
4439         * sol-thread.c: Update.
4440         * sparc-nat.c: Update.
4441         * sparc64-tdep.c: Update.
4442         * spu-linux-nat.c: Update.
4443         * spu-tdep.c: Update.
4444         * target-debug.h: Update.
4445         * target.c: Update.
4446         * thread.c: Update.
4447         * tid-parse.c: Update.
4448         * tracefile-tfile.c: Update.
4449         * vax-bsd-nat.c: Update.
4450         * windows-nat.c: Update.
4451         * x86-linux-nat.c: Update.
4452         * x86-nat.c: Update.
4453
4454 2018-07-03  Tom Tromey  <tom@tromey.com>
4455
4456         * common/ptid.c (pid_to_ptid): Remove.
4457         * common/ptid.h (pid_to_ptid): Don't declare.
4458         * aix-thread.c: Update.
4459         * arm-linux-nat.c: Update.
4460         * common/ptid.c: Update.
4461         * common/ptid.h: Update.
4462         * corelow.c: Update.
4463         * ctf.c: Update.
4464         * darwin-nat.c: Update.
4465         * fbsd-nat.c: Update.
4466         * fork-child.c: Update.
4467         * gnu-nat.c: Update.
4468         * go32-nat.c: Update.
4469         * inf-ptrace.c: Update.
4470         * infcmd.c: Update.
4471         * inferior.c: Update.
4472         * infrun.c: Update.
4473         * linux-fork.c: Update.
4474         * linux-nat.c: Update.
4475         * nat/aarch64-linux-hw-point.c: Update.
4476         * nat/fork-inferior.c: Update.
4477         * nat/x86-linux-dregs.c: Update.
4478         * nto-procfs.c: Update.
4479         * obsd-nat.c: Update.
4480         * procfs.c: Update.
4481         * progspace.c: Update.
4482         * remote.c: Update.
4483         * rs6000-nat.c: Update.
4484         * s390-linux-nat.c: Update.
4485         * sol-thread.c: Update.
4486         * spu-linux-nat.c: Update.
4487         * target.c: Update.
4488         * top.c: Update.
4489         * tracefile-tfile.c: Update.
4490         * windows-nat.c: Update.
4491
4492 2018-07-03  Tom Tromey  <tom@tromey.com>
4493
4494         * common/ptid.h (ptid_build): Don't declare.
4495         * common/ptid.c (ptid_build): Remove.
4496         * aix-thread.c: Update.
4497         * bsd-kvm.c: Update.
4498         * bsd-uthread.c: Update.
4499         * common/agent.c: Update.
4500         * common/ptid.c: Update.
4501         * common/ptid.h: Update.
4502         * corelow.c: Update.
4503         * darwin-nat.c: Update.
4504         * fbsd-nat.c: Update.
4505         * gnu-nat.c: Update.
4506         * linux-fork.c: Update.
4507         * linux-nat.c: Update.
4508         * linux-thread-db.c: Update.
4509         * nat/linux-osdata.c: Update.
4510         * nat/linux-procfs.c: Update.
4511         * nto-procfs.c: Update.
4512         * obsd-nat.c: Update.
4513         * proc-service.c: Update.
4514         * procfs.c: Update.
4515         * ravenscar-thread.c: Update.
4516         * remote-sim.c: Update.
4517         * remote.c: Update.
4518         * sol-thread.c: Update.
4519         * target.c: Update.
4520         * windows-nat.c: Update.
4521
4522 2018-07-03  Tom Tromey  <tom@tromey.com>
4523
4524         * infrun.c (follow_exec): Use exit_inferior_silent.
4525         * inferior.c (exit_inferior_num_silent): Remove.
4526         * inferior.h (exit_inferior_num_silent): Don't declare.
4527
4528 2018-07-03  Tom Tromey  <tom@tromey.com>
4529
4530         PR cli/23340:
4531         * darwin-nat.c (darwin_attach_pid): Reset inferior and
4532         inferior_ptid on error.
4533
4534 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
4535             Simon Marchi  <simon.marchi@polymtl.ca>
4536
4537         PR tdep/8282
4538         * disasm.h (gdb_disassembler): Add
4539         `m_disassembler_options_holder'. member
4540         * disasm.c (get_all_disassembler_options): New function.
4541         (gdb_disassembler::gdb_disassembler): Use it.
4542         (gdb_buffered_insn_length_init_dis): Likewise.
4543         (gdb_buffered_insn_length): Adjust accordingly.
4544         (set_disassembler_options): Handle options with arguments.
4545         (show_disassembler_options_sfunc): Likewise.  Add a leading new
4546         line if showing options with descriptions.
4547         (disassembler_options_completer): Adapt to using the
4548         `disasm_options_and_args_t' structure.
4549         * mips-tdep.c (mips_disassembler_options): New variable.
4550         (mips_disassembler_options_o32): Likewise.
4551         (mips_disassembler_options_n32): Likewise.
4552         (mips_disassembler_options_n64): Likewise.
4553         (gdb_print_insn_mips): Don't set `disassembler_options'.
4554         (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): Remove
4555         functions.
4556         (mips_gdbarch_init): Always set `gdbarch_print_insn' to
4557         `gdb_print_insn_mips'.  Set `gdbarch_disassembler_options',
4558         `gdbarch_disassembler_options_implicit' and
4559         `gdbarch_valid_disassembler_options'.
4560         * arm-tdep.c (_initialize_arm_tdep): Adapt to using the
4561         `disasm_options_and_args_t' structure.
4562         * gdbarch.sh (disassembler_options_implicit): New `gdbarch'
4563         method.
4564         (valid_disassembler_options): Switch from `disasm_options_t' to
4565         the `disasm_options_and_args_t' structure.
4566         * NEWS: Document `set disassembler-options' support for the MIPS
4567         target.
4568         * gdbarch.h: Regenerate.
4569         * gdbarch.c: Regenerate.
4570
4571 2018-07-02  Sebastian Huber  <sebastian.huber@embedded-brains.de>
4572
4573         * riscv-tdep.c (riscv_register_aliases): Swap "fp" and "s0" entries.
4574
4575 2018-06-29  Joel Brobecker  <brobecker@adacore.com>
4576
4577         * amd64-darwin-tdep.c (x86_darwin_init_abi_64): Add missing
4578         parameter in call to amd64_target_description.
4579         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
4580         * amd64-fbsd-tdep.c (amd64fbsd_core_read_description)
4581         (amd64fbsd_init_abi): Likewise.
4582         * amd64-nbsd-tdep.c (amd64nbsd_init_abi): Likewise.
4583         * amd64-obsd-tdep.c (amd64obsd_init_abi): Likewise.
4584         * amd64-sol2-tdep.c (amd64_sol2_init_abi): Likewise.
4585         * amd64-fbsd-nat.c (amd64_fbsd_nat_target): Likewise.
4586
4587 2018-06-29  Pedro Alves  <palves@redhat.com>
4588
4589         * gdb/amd64-tdep.h (amd64_create_target_description): Add
4590         "segments" parameter.
4591         * gdb/amd64-tdep.c (amd64_none_init_abi, amd64_x32_none_init_abi)
4592         (_initialize_amd64_tdep): Update call to
4593         amd64_create_target_description.
4594         (amd64_target_description): Add "segments" parameter.  Adjust
4595         the implementation to use it.
4596         * gdb/amd64-linux-tdep.c (amd64_linux_read_description): Update
4597         call to amd64_create_target_description.
4598         * gdb/amd64-windows-tdep.c (amd64_windows_init_abi): Likewise.
4599         * gdb/arch/amd64.h (amd64_create_target_description): Add
4600         "segments" register.
4601         * gdb/arch/amd64.c (amd64_create_target_description): Add
4602         "segments" parameter.  Call create_feature_i386_64bit_segments
4603         only if SEGMENTS is true.
4604         * gdb/gdbserver/win32-i386-low.c (i386_arch_setup): Update
4605         call to amd64_create_target_description.
4606
4607 2018-06-29  Pedro Alves  <palves@redhat.com>
4608
4609         * thread.c (thread_target_id_str): New, factored out from ...
4610         (print_thread_info_1): ... here.  Use it to compute the max
4611         "Target Id" column width.
4612
4613 2018-06-29  Pedro Alves  <palves@redhat.com>
4614
4615         * remote.c (remote_target::extra_thread_info): Delete
4616         'display_buf' and 'n' locals.  from the cache, regardless of
4617         packet mechanims is in use.  Use cache for qThreadExtra and qP
4618         methods too.
4619
4620 2018-06-29  Pedro Alves  <palves@redhat.com>
4621
4622         * blockframe.c (find_pc_sect_containing_function): New function.
4623         * breakpoint.c (print_breakpoint_location): Don't call
4624         find_pc_sect_function.
4625         * linespec.c (create_sals_line_offset): Record the location's
4626         symbol in the sal.
4627         * linespec.c (convert_address_location_to_sals): Fill in sal's
4628         symbol with find_pc_sect_containing_function.
4629         * symtab.c (find_function_start_sal): Rename to ...
4630         (find_function_start_sal_1): ... this.
4631         (find_function_start_sal): Reimplement as wrapper around
4632         find_function_start_sal_1, and use
4633         find_pc_sect_containing_function to fill in the sal's symbol.
4634         (find_function_start_sal(symbol*, bool)): Adjust.
4635         * symtab.h (find_pc_function, find_pc_sect_function): Adjust
4636         comments.
4637         (find_pc_sect_containing_function): Declare.
4638
4639 2018-06-29  Pedro Alves  <palves@redhat.com>
4640
4641         * inline-frame.c (stopped_by_user_bp_inline_frame): Return
4642         true if the the location has no symbol.
4643
4644 2018-06-28  Tom Tromey  <tom@tromey.com>
4645
4646         * NEWS: Mention --enable-codesign.
4647         * silent-rules.mk (ECHO_SIGN): New variable.
4648         * configure.ac: Add --enable-codesign.
4649         * configure: Rebuild.
4650         * Makefile.in (CODESIGN, CODESIGN_CERT): New variables.
4651         (gdb$(EXEEXT)): Optionally invoke codesign.
4652
4653 2018-06-28  Pedro Alves  <palves@redhat.com>
4654
4655         * gdbthread.h (struct thread_suspend_state) <stop_pc>: Extend
4656         comments.
4657         (switch_to_thread_no_regs): Adjust comment.
4658         * infcmd.c (stop_pc): Delete.
4659         (post_create_inferior, info_program_command): Replace references
4660         to stop_pc with references to thread_info->suspend.stop_pc.
4661         * inferior.h (stop_pc): Delete declaration.
4662         * infrun.c (proceed, handle_syscall_event, fill_in_stop_func)
4663         (handle_inferior_event_1, handle_signal_stop)
4664         (process_event_stop_test, keep_going_stepped_thread)
4665         (handle_step_into_function, handle_step_into_function_backward)
4666         (print_stop_location): Replace references to stop_pc with
4667         references to thread_info->suspend.stop_pc.
4668         (struct infcall_suspend_state) <stop_pc>: Delete field.
4669         (save_infcall_suspend_state, restore_infcall_suspend_state):
4670         Remove references to inf_stat->stop_pc.
4671         * linux-fork.c (fork_load_infrun_state): Likewise.
4672         * record-btrace.c (record_btrace_set_replay): Likewise.
4673         * record-full.c (record_full_goto_entry): Likewise.
4674         * remote.c (print_one_stopped_thread): Likewise.
4675         * target.c (target_resume): Extend comment.
4676         * thread.c (set_executing_thread): New.
4677         (set_executing): Use it.
4678         (switch_to_thread_no_regs, switch_to_no_thread, switch_to_thread):
4679         Remove references to stop_pc.
4680
4681 2018-06-28  Pedro Alves  <palves@redhat.com>
4682
4683         * infrun.c (handle_inferior_event_1) <TARGET_WAITKIND_EXECD>:
4684         Moving fetching stop_pc until after ecs->event_thread is refreshed.
4685
4686 2018-06-28  Tom Tromey  <tom@tromey.com>
4687
4688         * coffread.c (coff_symfile_finish): Update.
4689         * xcoffread.c (xcoff_symfile_finish): Update.
4690         * elfread.c (elf_symfile_finish): Update.
4691         * symfile.h (dwarf2_free_objfile): Don't declare.
4692         * dwarf2read.c (_initialize_dwarf2_read): Use
4693         register_objfile_data_with_cleanup.
4694         (dwarf2_free_objfile): Now static.  Change signature.
4695
4696 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4697
4698         * symfile.c (add_symbol_file_command, _initialize_symfile): Add
4699         option "-o" to add-symbol-file-load to add an offset to each
4700         section's load address.
4701         * symfile.c (set_objfile_default_section_offset): New function.
4702
4703 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4704
4705         * symfile.c (add_symbol_file_command): Make sure that sections
4706         with the same name are sorted in the same order.
4707
4708 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4709
4710         * symfile.c (add_symbol_file_command, _initialize_symfile): Do not
4711         require the second argument.  If omitted, load sections at the
4712         addresses specified in the file.
4713
4714 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4715
4716         * symfile.c (symbol_file_command, symbol_file_add_main_1)
4717         (_initialize_symfile): Add option "-o" to symbol-file to add an
4718         offset to each section of the symbol file.
4719
4720 2018-06-28  Petr Tesarik  <ptesarik@suse.cz>
4721
4722         * MAINTAINERS (Write After Approval): Add Petr Tesarik.
4723
4724 2018-06-27  Tom Tromey  <tom@tromey.com>
4725
4726         * stack.c (_initialize_stack): Update "func" help text.
4727
4728 2018-06-27  Tom Tromey  <tom@tromey.com>
4729
4730         * python/py-unwind.c (unwind_info_object) <saved_regs>: Now a
4731         std::vector.
4732         (unwind_infopy_str, pyuw_create_unwind_info)
4733         (unwind_infopy_add_saved_register, pyuw_sniffer)
4734         (unwind_infopy_dealloc, unwind_infopy_add_saved_register):
4735         Update.
4736         (struct saved_reg): Add constructor.
4737         <value>: Now a gdbpy_ref<>.
4738
4739 2018-06-27  Tom Tromey  <tom@tromey.com>
4740
4741         * machoread.c (macho_symfile_read): Define "symbol_table" earlier.
4742
4743 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4744
4745         * gdb-gdb.py.in: Format using autopep8.
4746
4747 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4748
4749         * gdb-gdb.py.in (CoreAddrPrettyPrinter): New class.
4750         (type_lookup_function): Recognize CORE_ADDR values.
4751
4752 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4753
4754         * gdb-gdb.py.in (StructMainTypePrettyPrinter) <to_string>: Don't
4755         print tag_name.
4756
4757 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4758
4759         * gdb-gdb.py.in (TypeFlag) <__cmp__>: Remove.
4760         <__lt__>: Add.
4761
4762 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4763
4764         * gdb-gdb.py: Move to...
4765         * gdb-gdb.py.in: ... here.
4766         * configure.ac (AC_CONFIG_FILES): Add gdb-gdb.py.
4767         * Makefile.in (all): Add gdb-gdb.gdb and gdb-gdb.py as
4768         dependencies.
4769         (distclean): Remove gdb-gdb.py when cleaning.
4770         (gdb-gdb.py, gdb-gdb.gdb): New rules.
4771         * configure: Re-generate.
4772
4773 2018-06-27  Pedro Alves  <palves@redhat.com>
4774
4775         * proc-service.c (get_ps_regcache): New.
4776         (ps_lgetregs, ps_lsetregs, ps_lgetfpregs)
4777         (ps_lsetfpregs): Use it.
4778
4779 2018-06-27  Omair Javaid  <omair.javaid@linaro.org>
4780
4781         PR gdb/21695
4782         * dwarf2read.c (lnp_state_machine::check_line_address): Update declaration.
4783         (dwarf_decode_lines_1): Adjust.
4784
4785 2018-06-27  Simon Marchi  <simon.marchi@ericsson.com>
4786
4787         * fbsd-nat.h (class fbsd_nat_target) <find_memory_regions>: Add
4788         override.
4789         <info_proc>: Likewise.
4790
4791 2018-06-26  Joel Brobecker  <brobecker@adacore.com>
4792
4793         * windows-nat.c (do_windows_fetch_inferior_registers): Rename
4794         to windows_fetch_one_register, and only handle the case of
4795         fetching one register.  Move the code that reloads the context
4796         and iterates over all registers if R is negative to...
4797         (windows_nat_target::fetch_registers): ... here.
4798         (do_windows_store_inferior_registers): Rename to
4799         windows_store_one_register, and only handle the case of storing
4800         one register.  Move the code that handles the case where r is
4801         negative to...
4802         (windows_nat_target::store_registers) ... here.
4803
4804 2018-06-26  Tom Tromey  <tom@tromey.com>
4805
4806         PR rust/22574:
4807         * typeprint.c (whatis_exp): Allow ptype/o for Rust.
4808         * rust-lang.c (rust_print_struct_def): Add podata parameter.
4809         Update.
4810         (rust_internal_print_type): Add podata parameter.
4811         (rust_print_type): Update.
4812
4813 2018-06-26  Tom Tromey  <tom@tromey.com>
4814
4815         * typeprint.h (struct print_offset_data) <update, finish,
4816         maybe_print_hole>: New methods.
4817         <indentation>: New constant.
4818         * typeprint.c (print_offset_data::indentation): Define.
4819         (print_offset_data::maybe_print_hole, print_offset_data::update)
4820         (print_offset_data::finish): Move from c-typeprint.c and rename.
4821         * c-typeprint.c (OFFSET_SPC_LEN): Remove.
4822         (print_spaces_filtered_with_print_options): Update.
4823         (c_print_type_union_field_offset, maybe_print_hole)
4824         (c_print_type_struct_field_offset): Move to typeprint.c and
4825         rename.
4826         (c_type_print_base_struct_union): Update.
4827
4828 2018-06-25  Pedro Alves  <palves@redhat.com>
4829
4830         * gdbthread.h (thread_info_ref, delete_thread)
4831         (delete_thread_silent, first_thread_of_inferior)
4832         (any_thread_of_inferior, switch_to_thread)
4833         (enable_thread_stack_temporaries)
4834         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4835         (get_last_thread_stack_temporary)
4836         (value_in_thread_stack_temporaries, can_access_registers_thread):
4837         Spell out "struct thread_info" instead of just "thread_info".
4838         * inferior.h (notice_new_inferior): Likewise.
4839
4840 2018-06-25  Pedro Alves  <palves@redhat.com>
4841
4842         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4843         pass thread_info pointer to delete_thread.
4844         (windows_nat_target::detach): Pass inferior pointer to
4845         detach_inferior.
4846         * aix-thread.c (sync_threadlists): Pass thread_info pointer to
4847         delete_thread.
4848         * bsd-kvm.c (bsd_kvm_target::close): Use discard_all_inferiors.
4849         * darwin-nat.c (darwin_check_new_threads): Use find_thread_ptid
4850         and pass a thread_info pointer to delete_thread.
4851         * fbsd-nat.c (fbsd_nat_target::wait): Use find_thread_ptid and
4852         pass thread_info pointer to delete_thread.
4853         * go32-nat.c (go32_nat_target::mourn_inferior): Remove
4854         delete_thread_silent call.
4855         * procfs.c (procfs_target::detach): Pass inferior pointer to
4856         detach_inferior.
4857         (procfs_target::wait): Pass thread_info pointer to delete_thread.
4858         * remote-sim.c (gdbsim_target::mourn_inferior): Remove
4859         delete_thread_silent call.
4860         * windows-nat.c (windows_delete_thread): Use find_thread_ptid and
4861         pass thread_info pointer to delete_thread.
4862         (windows_nat_target::detach): Pass inferior pointer to
4863         delete_inferior.
4864
4865 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4866
4867         * regcache.c (readable_regcache::read_part): Fix asserts.
4868         (reg_buffer::raw_collect_part): New function.
4869         (regcache::write_part): Fix asserts.
4870         (reg_buffer::raw_supply_part): New function.
4871         (regcache::transfer_regset_register): New helper function.
4872         (regcache::transfer_regset): Call new functions.
4873         (regcache_supply_regset): Use gdb_byte*.
4874         (regcache::supply_regset): Likewise.
4875         (regcache_collect_regset): Likewise.
4876         (regcache::collect_regset): Likewise.
4877         * regcache.h (reg_buffer::raw_collect_part): New declaration.
4878         (reg_buffer::raw_supply_part): Likewise.
4879         (regcache::transfer_regset_register): Likewise.
4880         (regcache::transfer_regset): Use gdb_byte*.
4881
4882 2018-06-22  Alan Hayward  <alan.hayward@arm.com>
4883
4884         * nat/aarch64-sve-linux-ptrace.h (HAS_SVE_STATE): Use &.
4885
4886 2018-06-21  Pedro Alves  <palves@redhat.com>
4887
4888         * ada-lang.h (ada_get_task_number): Take a thread_info pointer
4889         instead of a ptid_t.  All callers adjusted.
4890         * ada-tasks.c (ada_get_task_number): Likewise.  All callers
4891         adjusted.
4892         (print_ada_task_info, display_current_task_id, task_command_1):
4893         Adjust.
4894         * breakpoint.c (watchpoint_in_thread_scope): Adjust to use
4895         inferior_thread.
4896         (breakpoint_kind): Adjust.
4897         (remove_breakpoints_pid): Rename to ...
4898         (remove_breakpoints_inf): ... this.  Adjust to take an inferior
4899         pointer.  All callers adjusted.
4900         (bpstat_clear_actions): Use inferior_thread.
4901         (get_bpstat_thread): New.
4902         (bpstat_do_actions): Use it.
4903         (bpstat_check_breakpoint_conditions, bpstat_stop_status): Adjust
4904         to take a thread_info pointer.  All callers adjusted.
4905         (set_longjmp_breakpoint_for_call_dummy, set_momentary_breakpoint)
4906         (breakpoint_re_set_thread): Use inferior_thread.
4907         * breakpoint.h (struct inferior): Forward declare.
4908         (bpstat_stop_status): Update.
4909         (remove_breakpoints_pid): Delete.
4910         (remove_breakpoints_inf): New.
4911         * bsd-uthread.c (bsd_uthread_target::wait)
4912         (bsd_uthread_target::update_thread_list): Use find_thread_ptid.
4913         * btrace.c (btrace_add_pc, btrace_enable, btrace_fetch)
4914         (maint_btrace_packet_history_cmd)
4915         (maint_btrace_clear_packet_history_cmd): Adjust.
4916         (maint_btrace_clear_cmd, maint_info_btrace_cmd): Adjust to use
4917         inferior_thread.
4918         * cli/cli-interp.c: Include "inferior.h".
4919         * common/refcounted-object.h (struct
4920         refcounted_object_ref_policy): New.
4921         * compile/compile-object-load.c: Include gdbthread.h.
4922         (store_regs): Use inferior_thread.
4923         * corelow.c (core_target::close): Use current_inferior.
4924         (core_target_open): Adjust to use first_thread_of_inferior and use
4925         the current inferior.
4926         * ctf.c (ctf_target::close): Adjust to use current_inferior.
4927         * dummy-frame.c (dummy_frame_id) <ptid>: Delete, replaced by ...
4928         <thread>: ... this new field.  All references adjusted.
4929         (dummy_frame_pop, dummy_frame_discard, register_dummy_frame_dtor):
4930         Take a thread_info pointer instead of a ptid_t.
4931         * dummy-frame.h (dummy_frame_push, dummy_frame_pop)
4932         (dummy_frame_discard, register_dummy_frame_dtor): Take a
4933         thread_info pointer instead of a ptid_t.
4934         * elfread.c: Include "inferior.h".
4935         (elf_gnu_ifunc_resolver_stop, elf_gnu_ifunc_resolver_return_stop):
4936         Use inferior_thread.
4937         * eval.c (evaluate_subexp): Likewise.
4938         * frame.c (frame_pop, has_stack_frames, find_frame_sal): Use
4939         inferior_thread.
4940         * gdb_proc_service.h (struct thread_info): Forward declare.
4941         (struct ps_prochandle) <ptid>: Delete, replaced by ...
4942         <thread>: ... this new field.  All references adjusted.
4943         * gdbarch.h, gdbarch.c: Regenerate.
4944         * gdbarch.sh (get_syscall_number): Replace 'ptid' parameter with a
4945         'thread' parameter.  All implementations and callers adjusted.
4946         * gdbthread.h (thread_info) <set_running>: New method.
4947         (delete_thread, delete_thread_silent): Take a thread_info pointer
4948         instead of a ptid.
4949         (global_thread_id_to_ptid, ptid_to_global_thread_id): Delete.
4950         (first_thread_of_process): Delete, replaced by ...
4951         (first_thread_of_inferior): ... this new function.  All callers
4952         adjusted.
4953         (any_live_thread_of_process): Delete, replaced by ...
4954         (any_live_thread_of_inferior): ... this new function.  All callers
4955         adjusted.
4956         (switch_to_thread, switch_to_no_thread): Declare.
4957         (is_executing): Delete.
4958         (enable_thread_stack_temporaries): Update comment.
4959         <enable_thread_stack_temporaries>: Take a thread_info pointer
4960         instead of a ptid_t.  Incref the thread.
4961         <~enable_thread_stack_temporaries>: Decref the thread.
4962         <m_ptid>: Delete
4963         <m_thr>: New.
4964         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
4965         (get_last_thread_stack_temporary)
4966         (value_in_thread_stack_temporaries, can_access_registers_thread):
4967         Take a thread_info pointer instead of a ptid_t.  All callers
4968         adjusted.
4969         * infcall.c (get_call_return_value): Use inferior_thread.
4970         (run_inferior_call): Work with thread pointers instead of ptid_t.
4971         (call_function_by_hand_dummy): Work with thread pointers instead
4972         of ptid_t.  Use thread_info_ref.
4973         * infcmd.c (proceed_thread_callback): Access thread's state
4974         directly.
4975         (ensure_valid_thread, ensure_not_running): Use inferior_thread,
4976         access thread's state directly.
4977         (continue_command): Use inferior_thread.
4978         (info_program_command): Use find_thread_ptid and access thread
4979         state directly.
4980         (proceed_after_attach_callback): Use thread state directly.
4981         (notice_new_inferior): Take a thread_info pointer instead of a
4982         ptid_t.  All callers adjusted.
4983         (exit_inferior): Take an inferior pointer instead of a pid.  All
4984         callers adjusted.
4985         (exit_inferior_silent): New.
4986         (detach_inferior): Delete.
4987         (valid_gdb_inferior_id, pid_to_gdb_inferior_id)
4988         (gdb_inferior_id_to_pid, in_inferior_list): Delete.
4989         (detach_inferior_command, kill_inferior_command): Use
4990         find_inferior_id instead of valid_gdb_inferior_id and
4991         gdb_inferior_id_to_pid.
4992         (inferior_command): Use inferior and thread pointers.
4993         * inferior.h (struct thread_info): Forward declare.
4994         (notice_new_inferior): Take a thread_info pointer instead of a
4995         ptid_t.  All callers adjusted.
4996         (detach_inferior): Delete declaration.
4997         (exit_inferior, exit_inferior_silent): Take an inferior pointer
4998         instead of a pid.  All callers adjusted.
4999         (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
5000         (valid_gdb_inferior_id): Delete.
5001         * infrun.c (follow_fork_inferior, proceed_after_vfork_done)
5002         (handle_vfork_child_exec_or_exit, follow_exec): Adjust.
5003         (struct displaced_step_inferior_state) <pid>: Delete, replaced by
5004         ...
5005         <inf>: ... this new field.
5006         <step_ptid>: Delete, replaced by ...
5007         <step_thread>: ... this new field.
5008         (get_displaced_stepping_state): Take an inferior pointer instead
5009         of a pid.  All callers adjusted.
5010         (displaced_step_in_progress_any_inferior): Adjust.
5011         (displaced_step_in_progress_thread): Take a thread pointer instead
5012         of a ptid_t.  All callers adjusted.
5013         (displaced_step_in_progress, add_displaced_stepping_state): Take
5014         an inferior pointer instead of a pid.  All callers adjusted.
5015         (get_displaced_step_closure_by_addr): Adjust.
5016         (remove_displaced_stepping_state): Take an inferior pointer
5017         instead of a pid.  All callers adjusted.
5018         (displaced_step_prepare_throw, displaced_step_prepare)
5019         (displaced_step_fixup): Take a thread pointer instead of a ptid_t.
5020         All callers adjusted.
5021         (start_step_over): Adjust.
5022         (infrun_thread_ptid_changed): Remove bit updating ptids in the
5023         displaced step queue.
5024         (do_target_resume): Adjust.
5025         (fetch_inferior_event): Use inferior_thread.
5026         (context_switch, get_inferior_stop_soon): Take an
5027         execution_control_state pointer instead of a ptid_t.  All callers
5028         adjusted.
5029         (switch_to_thread_cleanup): Delete.
5030         (stop_all_threads): Use scoped_restore_current_thread.
5031         * inline-frame.c: Include "gdbthread.h".
5032         (inline_state) <inline_state>: Take a thread pointer instead of a
5033         ptid_t.  All callers adjusted.
5034         <ptid>: Delete, replaced by ...
5035         <thread>: ... this new field.
5036         (find_inline_frame_state): Take a thread pointer instead of a
5037         ptid_t.  All callers adjusted.
5038         (skip_inline_frames, step_into_inline_frame)
5039         (inline_skipped_frames, inline_skipped_symbol): Take a thread
5040         pointer instead of a ptid_t.  All callers adjusted.
5041         * inline-frame.h (skip_inline_frames, step_into_inline_frame)
5042         (inline_skipped_frames, inline_skipped_symbol): Likewise.
5043         * linux-fork.c (delete_checkpoint_command): Adjust to use thread
5044         pointers directly.
5045         * linux-nat.c (get_detach_signal): Likewise.
5046         * linux-thread-db.c (thread_from_lwp): New 'stopped' parameter.
5047         (thread_db_notice_clone): Adjust.
5048         (thread_db_find_new_threads_silently)
5049         (thread_db_find_new_threads_2, thread_db_find_new_threads_1): Take
5050         a thread pointer instead of a ptid_t.  All callers adjusted.
5051         * mi/mi-cmd-var.c: Include "inferior.h".
5052         (mi_cmd_var_update_iter): Update to use thread pointers.
5053         * mi/mi-interp.c (mi_new_thread): Update to use the thread's
5054         inferior directly.
5055         (mi_output_running_pid, mi_inferior_count): Delete, bits factored
5056         out to ...
5057         (mi_output_running): ... this new function.
5058         (mi_on_resume_1): Adjust to use it.
5059         (mi_user_selected_context_changed): Adjust to use inferior_thread.
5060         * mi/mi-main.c (proceed_thread): Adjust to use thread pointers
5061         directly.
5062         (interrupt_thread_callback): : Adjust to use thread and inferior
5063         pointers.
5064         * proc-service.c: Include "gdbthread.h".
5065         (ps_pglobal_lookup): Adjust to use the thread's inferior directly.
5066         * progspace-and-thread.c: Include "inferior.h".
5067         * progspace.c: Include "inferior.h".
5068         * python/py-exitedevent.c (create_exited_event_object): Adjust to
5069         hold a reference to an inferior_object.
5070         * python/py-finishbreakpoint.c (bpfinishpy_init): Adjust to use
5071         inferior_thread.
5072         * python/py-inferior.c (struct inferior_object): Give the type a
5073         tag name instead of a typedef.
5074         (python_on_normal_stop): No need to check if the current thread is
5075         listed.
5076         (inferior_to_inferior_object): Change return type to
5077         inferior_object.  All callers adjusted.
5078         (find_thread_object): Delete, bits factored out to ...
5079         (thread_to_thread_object): ... this new function.
5080         * python/py-infthread.c (create_thread_object): Use
5081         inferior_to_inferior_object.
5082         (thpy_is_stopped): Use thread pointer directly.
5083         (gdbpy_selected_thread): Use inferior_thread.
5084         * python/py-record-btrace.c (btpy_list_object) <ptid>: Delete
5085         field, replaced with ...
5086         <thread>: ... this new field.  All users adjusted.
5087         (btpy_insn_or_gap_new): Drop const.
5088         (btpy_list_new): Take a thread pointer instead of a ptid_t.  All
5089         callers adjusted.
5090         * python/py-record.c: Include "gdbthread.h".
5091         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5092         a ptid_t.  All callers adjusted.
5093         (gdbpy_current_recording): Use inferior_thread.
5094         * python/py-record.h (recpy_record_object) <ptid>: Delete
5095         field, replaced with ...
5096         <thread>: ... this new field.  All users adjusted.
5097         (recpy_element_object) <ptid>: Delete
5098         field, replaced with ...
5099         <thread>: ... this new field.  All users adjusted.
5100         (recpy_insn_new, recpy_func_new): Take a thread pointer instead of
5101         a ptid_t.  All callers adjusted.
5102         * python/py-threadevent.c: Include "gdbthread.h".
5103         (get_event_thread): Use thread_to_thread_object.
5104         * python/python-internal.h (struct inferior_object): Forward
5105         declare.
5106         (find_thread_object, find_inferior_object): Delete declarations.
5107         (thread_to_thread_object, inferior_to_inferior_object): New
5108         declarations.
5109         * record-btrace.c: Include "inferior.h".
5110         (require_btrace_thread): Use inferior_thread.
5111         (record_btrace_frame_sniffer)
5112         (record_btrace_tailcall_frame_sniffer): Use inferior_thread.
5113         (get_thread_current_frame): Use scoped_restore_current_thread and
5114         switch_to_thread.
5115         (get_thread_current_frame): Use thread pointer directly.
5116         (record_btrace_replay_at_breakpoint): Use thread's inferior
5117         pointer directly.
5118         * record-full.c: Include "inferior.h".
5119         * regcache.c: Include "gdbthread.h".
5120         (get_thread_arch_regcache): Use the inferior's address space
5121         directly.
5122         (get_thread_regcache, registers_changed_thread): New.
5123         * regcache.h (get_thread_regcache(thread_info *thread)): New
5124         overload.
5125         (registers_changed_thread): New.
5126         (remote_target) <remote_detach_1>: Swap order of parameters.
5127         (remote_add_thread): <remote_add_thread>: Return the new thread.
5128         (get_remote_thread_info(ptid_t)): New overload.
5129         (remote_target::remote_notice_new_inferior): Use thread pointers
5130         directly.
5131         (remote_target::process_initial_stop_replies): Use
5132         thread_info::set_running.
5133         (remote_target::remote_detach_1, remote_target::detach)
5134         (extended_remote_target::detach): Adjust.
5135         * stack.c (frame_show_address): Use inferior_thread.
5136         * target-debug.h (target_debug_print_thread_info_pp): New.
5137         * target-delegates.c: Regenerate.
5138         * target.c (default_thread_address_space): Delete.
5139         (memory_xfer_partial_1): Use current_inferior.
5140         (target_detach): Use current_inferior.
5141         (target_thread_address_space): Delete.
5142         (generic_mourn_inferior): Use current_inferior.
5143         * target.h (struct target_ops) <thread_address_space>: Delete.
5144         (target_thread_address_space): Delete.
5145         * thread.c (init_thread_list): Use ALL_THREADS_SAFE.  Use thread
5146         pointers directly.
5147         (delete_thread_1, delete_thread, delete_thread_silent): Take a
5148         thread pointer instead of a ptid_t.  Adjust all callers.
5149         (ptid_to_global_thread_id, global_thread_id_to_ptid): Delete.
5150         (first_thread_of_process): Delete, replaced by ...
5151         (first_thread_of_inferior): ... this new function.  All callers
5152         adjusted.
5153         (any_thread_of_process): Rename to ...
5154         (any_thread_of_inferior): ... this, and take an inferior pointer.
5155         (any_live_thread_of_process): Rename to ...
5156         (any_live_thread_of_inferior): ... this, and take an inferior
5157         pointer.
5158         (thread_stack_temporaries_enabled_p, push_thread_stack_temporary)
5159         (value_in_thread_stack_temporaries)
5160         (get_last_thread_stack_temporary): Take a thread pointer instead
5161         of a ptid_t.  Adjust all callers.
5162         (thread_info::set_running): New.
5163         (validate_registers_access): Use inferior_thread.
5164         (can_access_registers_ptid): Rename to ...
5165         (can_access_registers_thread): ... this, and take a thread
5166         pointer.
5167         (print_thread_info_1): Adjust to compare thread pointers instead
5168         of ptids.
5169         (switch_to_no_thread, switch_to_thread): Make extern.
5170         (scoped_restore_current_thread::~scoped_restore_current_thread):
5171         Use m_thread pointer directly.
5172         (scoped_restore_current_thread::scoped_restore_current_thread):
5173         Use inferior_thread.
5174         (thread_command): Use thread pointer directly.
5175         (thread_num_make_value_helper): Use inferior_thread.
5176         * top.c (execute_command): Use inferior_thread.
5177         * tui/tui-interp.c: Include "inferior.h".
5178         * varobj.c (varobj_create): Use inferior_thread.
5179         (value_of_root_1): Use find_thread_global_id instead of
5180         global_thread_id_to_ptid.
5181
5182 2018-06-21  Alan Hayward  <alan.hayward@arm.com>
5183
5184         * regcache.c (readable_regcache::read_part): Avoid memcpy when
5185         possible.
5186         (regcache::write_part): Likewise.
5187         (readable_regcache::cooked_read_part): Update comment.
5188         (readable_regcache::cooked_write_part): Likewise.
5189         * regcache.h: (readable_regcache::read_part): Likewise.
5190         (regcache::write_part): Likewise.
5191
5192 2018-06-21  Richard Bunt  <richard.bunt@arm.com>
5193             Dirk Schubert  <dirk.schubert@arm.com>
5194
5195         * aarch64-linux-nat.c (post_attach): New.
5196         (aarch64_linux_nat_target::post_attach): Override post_attach to
5197         record the number of hardware debug registers.
5198
5199 2018-06-20  Tom Tromey  <tom@tromey.com>
5200
5201         * python/py-param.c (add_setshow_generic): Make parameters const.
5202         (parmpy_init): Update.
5203
5204 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5205
5206         * regcache.h (regcache_cooked_read_ftype): Rename to...
5207         (register_read_ftype): ...this, change type to function_view.
5208         (class reg_buffer) <save>: Remove src parameter.
5209         (readonly_detached_regcache) <readonly_detached_regcache>: Make
5210         parameter non-const in first overload.  Remove src parameter in
5211         second overload.
5212         * regcache.c (do_cooked_read): Remove.
5213         (readonly_detached_regcache::readonly_detached_regcache): Make
5214         parameter non-const, adjust call to other constructor.
5215         (reg_buffer::save): Remove src parameter.
5216         * frame.c (do_frame_register_read): Remove.
5217         (frame_save_as_regcache): Use lambda function.
5218         * ppc-linux-tdep.c (ppu2spu_unwind_register): Change type of src
5219         parameter to ppu2spu_data *.
5220         (ppu2spu_sniffer): Use lambda function.
5221
5222 2018-06-20  Simon Marchi  <simon.marchi@polymtl.ca>
5223
5224         * record-full.c (record_full_target::insert_breakpoint): Remove
5225         "struct" keyword, add const.
5226
5227 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
5228
5229         * common/common-defs.h (PACKAGE_NAME, PACKAGE_VERSION,
5230         PACKAGE_STRING, PACKAGE_TARNAME): Undefine.
5231         * configure.ac: Remove AC_PREREQ, add missing quoting.
5232         * gnulib/configure.ac: Modernize usage of
5233         AC_INIT/AM_INIT_AUTOMAKE.  Remove AC_PREREQ.
5234         * gnulib/update-gnulib.sh (AUTOCONF_VERSION): Bump to 2.69.
5235         (AUTOMAKE_VERSION): Bump to 1.15.1.
5236         * configure: Re-generate.
5237         * config.in: Re-generate.
5238         * aclocal.m4: Re-generate.
5239         * gnulib/aclocal.m4: Re-generate.
5240         * gnulib/config.in: Re-generate.
5241         * gnulib/configure: Re-generate.
5242         * gnulib/import/Makefile.in: Re-generate.
5243
5244 2018-06-19  Pedro Alves  <palves@redhat.com>
5245
5246         * minsyms.c (msym_prefer_to_msym_type): New, factored out from ...
5247         (lookup_minimal_symbol_by_pc_section): ... here with
5248         gdb_assert_not_reached added.
5249
5250 2018-06-19  Pedro Alves  <palves@redhat.com>
5251
5252         * inline-frame.c (stopped_by_user_bp_inline_frame): Replace PC
5253         parameter with a block parameter.  Compare location's block symbol
5254         with the frame's block instead of addresses.
5255         (skip_inline_frames): Pass the current block instead of the
5256         frame's address.  Break out as soon as we determine the frame
5257         should not be skipped.
5258
5259 2018-06-18  Tom Tromey  <tom@tromey.com>
5260
5261         * solib-aix.c (solib_aix_get_section_offsets): Return
5262         unique_xmalloc_ptr.
5263         (solib_aix_solib_create_inferior_hook): Update.
5264
5265 2018-06-18  Tom Tromey  <tom@tromey.com>
5266
5267         * solib-darwin.c (darwin_current_sos): Use unique_xmalloc_ptr.
5268
5269 2018-06-18  Tom Tromey  <tom@tromey.com>
5270
5271         * solib-frv.c (frv_relocate_main_executable): Use
5272         unique_xmalloc_ptr.
5273         * solib-dsbt.c (dsbt_relocate_main_executable): Use
5274         unique_xmalloc_ptr.
5275
5276 2018-06-18  Tom Tromey  <tom@tromey.com>
5277
5278         * objfiles.h (inhibit_section_map_updates): Update.
5279         (resume_section_map_updates, resume_section_map_updates_cleanup):
5280         Remove.
5281         * solib-svr4.c (svr4_handle_solib_event): Update.
5282         * objfiles.c (inhibit_section_map_updates): Return
5283         scoped_restore_tmpl<int>.
5284         (resume_section_map_updates, resume_section_map_updates_cleanup):
5285         Remove.
5286
5287 2018-06-18  Tom Tromey  <tom@tromey.com>
5288
5289         * valprint.h (read_string): Update.
5290         * valprint.c (read_string): Change type of "buffer".
5291         (val_print_string): Update.
5292         * python/py-value.c (valpy_string): Update.
5293         * language.h (struct language_defn) <la_get_string>: Change
5294         type of "buffer".
5295         (default_get_string, c_get_string): Update.
5296         * language.c (default_get_string): Change type of "buffer".
5297         * guile/scm-value.c (gdbscm_value_to_string): Update.
5298         * c-lang.c (c_get_string): Change type of "buffer".
5299
5300 2018-06-18  Tom Tromey  <tom@tromey.com>
5301
5302         * ser-mingw.c (struct pipe_state_destroyer): New.
5303         (pipe_state_up): New typedef.
5304         (cleanup_pipe_state): Remove.
5305         (pipe_windows_open): Use pipe_state_up.  Don't release argv.
5306
5307 2018-06-18  Tom Tromey  <tom@tromey.com>
5308
5309         * rust-lang.h (rust_yyerror): Don't declare.
5310         * rust-lang.c (rust_language_defn): Update.
5311         * rust-exp.y (yyerror): Now static.
5312         * parse.c (parse_exp_in_context_1): Update.
5313         * p-lang.h (p_yyerror): Don't declare.
5314         * p-lang.c (p_language_defn): Update.
5315         * p-exp.y (yyerror): Now static.
5316         * opencl-lang.c (opencl_language_defn): Update.
5317         * objc-lang.c (objc_language_defn): Update.
5318         * m2-lang.h (m2_yyerror): Don't declare.
5319         * m2-lang.c (m2_language_defn): Update.
5320         * m2-exp.y (yyerror): Now static.
5321         * language.h (struct language_defn) <la_error>: Remove.
5322         * language.c (unk_lang_error): Remove.
5323         (unknown_language_defn, auto_language_defn): Remove.
5324         * go-lang.h (go_yyerror): Don't declare.
5325         * go-lang.c (go_language_defn): Update.
5326         * go-exp.y (yyerror): Now static.
5327         * f-lang.h (f_yyerror): Don't declare.
5328         * f-lang.c (f_language_defn): Update.
5329         * f-exp.y (yyerror): Now static.
5330         * d-lang.h (d_yyerror): Don't declare.
5331         * d-lang.c (d_language_defn): Update.
5332         * d-exp.y (yyerror): Now static.
5333         * c-lang.h (c_yyerror): Don't declare.
5334         * c-lang.c (c_language_defn, cplus_language_defn)
5335         (asm_language_defn, minimal_language_defn): Update.
5336         * c-exp.y (yyerror): Now static.
5337         * ada-lang.h (ada_yyerror): Don't declare.
5338         * ada-lang.c (ada_language_defn): Update.
5339         * ada-exp.y (yyerror): Now static.
5340
5341 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5342
5343         * aarch64-linux-nat.c (fetch_sveregs_from_thread): New function.
5344         (store_sveregs_to_thread): Likewise.
5345         (aarch64_linux_fetch_inferior_registers): Check for SVE.
5346         (aarch64_linux_store_inferior_registers): Likewise.
5347         * nat/aarch64-sve-linux-ptrace.c (aarch64_sve_get_sveregs): New
5348         function.
5349         (aarch64_sve_regs_copy_to_regcache): Likewise.
5350         (aarch64_sve_regs_copy_from_regcache): Likewise.
5351         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_sveregs): New
5352         declaration.
5353         (aarch64_sve_regs_copy_to_regcache): Likewise.
5354         (aarch64_sve_regs_copy_from_regcache): Likewise.
5355         (sve_context): Structure from Linux headers.
5356         (SVE_SIG_ZREGS_SIZE): Define from Linux headers.
5357         (SVE_SIG_ZREG_SIZE): Likewise.
5358         (SVE_SIG_PREG_SIZE): Likewise.
5359         (SVE_SIG_FFR_SIZE): Likewise.
5360         (SVE_SIG_REGS_OFFSET): Likewise.
5361         (SVE_SIG_ZREGS_OFFSET): Likewise.
5362         (SVE_SIG_ZREG_OFFSET): Likewise.
5363         (SVE_SIG_ZREGS_SIZE): Likewise.
5364         (SVE_SIG_PREGS_OFFSET): Likewise.
5365         (SVE_SIG_PREG_OFFSET): Likewise.
5366         (SVE_SIG_PREGS_SIZE): Likewise.
5367         (SVE_SIG_FFR_OFFSET): Likewise.
5368         (SVE_SIG_REGS_SIZE): Likewise.
5369         (SVE_SIG_CONTEXT_SIZE): Likewise.
5370         (SVE_PT_REGS_MASK): Likewise.
5371         (SVE_PT_REGS_FPSIMD): Likewise.
5372         (SVE_PT_REGS_SVE): Likewise.
5373         (SVE_PT_VL_INHERIT): Likewise.
5374         (SVE_PT_VL_ONEXEC): Likewise.
5375         (SVE_PT_REGS_OFFSET): Likewise.
5376         (SVE_PT_FPSIMD_OFFSET): Likewise.
5377         (SVE_PT_FPSIMD_SIZE): Likewise.
5378         (SVE_PT_SVE_ZREG_SIZE): Likewise.
5379         (SVE_PT_SVE_PREG_SIZE): Likewise.
5380         (SVE_PT_SVE_FFR_SIZE): Likewise.
5381         (SVE_PT_SVE_FPSR_SIZE): Likewise.
5382         (SVE_PT_SVE_FPCR_SIZE): Likewise.
5383         (__SVE_SIG_TO_PT): Likewise.
5384         (SVE_PT_SVE_OFFSET): Likewise.
5385         (SVE_PT_SVE_ZREGS_OFFSET): Likewise.
5386         (SVE_PT_SVE_ZREG_OFFSET): Likewise.
5387         (SVE_PT_SVE_ZREGS_SIZE): Likewise.
5388         (SVE_PT_SVE_PREGS_OFFSET): Likewise.
5389         (SVE_PT_SVE_PREG_OFFSET): Likewise.
5390         (SVE_PT_SVE_PREGS_SIZE): Likewise.
5391         (SVE_PT_SVE_FFR_OFFSET): Likewise.
5392         (SVE_PT_SVE_FPSR_OFFSET): Likewise.
5393         (SVE_PT_SVE_FPCR_OFFSET): Likewise.
5394         (SVE_PT_SVE_SIZE): Likewise.
5395         (SVE_PT_SIZE): Likewise.
5396         (HAS_SVE_STATE): New define.
5397
5398 2018-06-18  Alan Hayward  <alan.hayward@arm.com>
5399
5400         * nat/aarch64-sve-linux-sigcontext.h: New file.
5401         * nat/aarch64-sve-linux-ptrace.h (SVE_VQ_BYTES): Move to
5402         new files.
5403         (SVE_VQ_MIN): Likewise.
5404         (SVE_VQ_MAX): Likewise.
5405         (SVE_VL_MIN): Likewise.
5406         (SVE_VL_MAX): Likewise.
5407         (SVE_NUM_ZREGS): Likewise.
5408         (SVE_NUM_PREGS): Likewise.
5409         (sve_vl_valid): Likewise.
5410         (struct user_sve_header): Likewise.
5411
5412 2018-06-16  Andrew Burgess  <andrew.burgess@embecosm.com>
5413             Richard Bunt <Richard.Bunt@arm.com>
5414
5415         * linux-nat.c (stop_wait_callback): Don't discard SIGSTOP if it
5416         was requested by GDB.
5417
5418 2018-06-15  Tom de Vries  <tdevries@suse.de>
5419
5420         * MAINTAINERS (Write After Approval): Add Tom de Vries.
5421
5422 2018-06-14  Simon Marchi  <simon.marchi@polymtl.ca>
5423
5424         * gnulib/update-gnulib.sh: Print expected versions of
5425         autoconf/aclocal.
5426
5427 2018-06-14  Simon Marchi  <simon.marchi@ericsson.com>
5428
5429         * arch-utils.c (default_type_align): Use type_length_units.
5430         * gdbtypes.c (type_align): Use type_length_units.
5431
5432 2018-06-14  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
5433
5434         * cli/cli-script.c (_initialize_cli_script): Fix online documentation
5435         of 'define' command.
5436
5437 2018-06-14  Tom de Vries  <tdevries@suse.de>
5438
5439         PR cli/22573
5440         * infcmd.c (print_return_value_1): Use get_user_print_options instead of
5441         get_no_prettyformat_print_options.
5442
5443 2018-06-13  Simon Marchi  <simon.marchi@ericsson.com>
5444
5445         * sparc-nat.h: Include target.h.
5446         * sparc64-linux-nat.c (class sparc64_linux_nat_target)
5447         <fetch_registers>: Remove this argument in function call.
5448         <store_registers>: Remove this argument in function call, remove
5449         extra semicolon.
5450         <low_forget_process>: Call sparc64_forget_process instead of
5451         sparc_forget_process.
5452
5453 2018-06-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
5454
5455         * procfs.c (_initialize_procfs): Use add_inf_child_target.
5456         (procfs_target::make_corefile_notes): Adjust to new
5457         target_read_alloc return type.
5458
5459 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5460             Stephen Roberts  <stephen.roberts@arm.com>
5461
5462         PR gdb/22882
5463         * infrun.c (fetch_inferior_event): If GDB is not proceeding then
5464         run INF_EXEC_COMPLETE handler, even when not calling normal_stop.
5465         Move should_notify_stop local into more inner scope.
5466
5467 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5468             Stephen Roberts  <stephen.roberts@arm.com>
5469
5470         PR gdb/22882
5471         * infrun.c (resume_1): Add call to mark_async_event_handler.
5472
5473 2018-06-12  Andrew Burgess  <andrew.burgess@embecosm.com>
5474
5475         * infrun.c (do_target_wait): Change old version of $pc printed.
5476
5477 2018-06-11  Simon Marchi  <simon.marchi@ericsson.com>
5478
5479         * dwarf2read.c (read_index_from_section): Rename to...
5480         (read_gdb_index_from_section): ... this, update all callers.
5481         (dwarf2_read_index): Rename to...
5482         (dwarf2_read_gdb_index): ... this, update all callers.
5483
5484 2018-06-11  John David Anglin  <danglin@gcc.gnu.org>
5485
5486         * gdb/hppa-linux-nat.c
5487         (hppa_linux_nat_target::fetch_inferior_registers): Rename to
5488         hppa_linux_nat_target::fetch_registers.
5489
5490 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5491
5492         * aarch64-tdep.c (aarch64_dwarf_reg_to_regnum): Add mappings.
5493         * aarch64-tdep.h (AARCH64_DWARF_SVE_VG): Add define.
5494         (AARCH64_DWARF_SVE_FFR): Likewise.
5495         (AARCH64_DWARF_SVE_P0): Likewise.
5496         (AARCH64_DWARF_SVE_Z0): Likewise.
5497
5498 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5499
5500         * common/common-regcache.h (raw_compare): New function.
5501         * regcache.c (regcache::raw_compare): Likewise.
5502         * regcache.h (regcache::raw_compare): New declaration.
5503
5504 2018-06-11  Alan Hayward  <alan.hayward@arm.com>
5505
5506         * common/common-regcache.h (reg_buffer_common): New structure.
5507         * regcache.c (reg_buffer::invalidate): Move from detached_regcache.
5508         (reg_buffer::raw_supply): Likewise.
5509         (reg_buffer::raw_supply_integer): Likewise.
5510         (reg_buffer::raw_supply_zeroed): Likewise.
5511         (reg_buffer::raw_collect): Likewise.
5512         (reg_buffer::raw_collect_integer): Likewise.
5513         * regcache.h (reg_buffer::invalidate): Move from detached_regcache.
5514         (reg_buffer::raw_supply): Likewise.
5515         (reg_buffer::raw_supply_integer): Likewise.
5516         (reg_buffer::raw_supply_zeroed): Likewise.
5517         (reg_buffer::raw_collect): Likewise.
5518         (reg_buffer::raw_collect_integer): Likewise.
5519
5520 2018-06-10  Tom Tromey  <tom@tromey.com>
5521
5522         * remote.c (stop_reply_p): Remove typedef.  Don't declare queue.
5523         (class remote_state) <stop_reply_queue>: Now std::vector.
5524         (remote_state::~remote_state)
5525         (remote_target::stop_reply_queue_length): Update.
5526         (struct queue_iter_param, remove_child_of_pending_fork)
5527         (struct check_pending_event_prevents_wildcard_vcont_callback_data)
5528         (check_pending_event_prevents_wildcard_vcont_callback)
5529         (remove_stop_reply_for_inferior)
5530         (remove_stop_reply_of_remote_state)
5531         (remote_notif_remove_once_on_match)
5532         (stop_reply_match_ptid_and_ws)
5533         (remote_kill_child_of_pending_fork): Remove.
5534         (remote_target::remove_new_fork_children)
5535         (remote_target::check_pending_events_prevent_wildcard_vcont)
5536         (remote_target::discard_pending_stop_replies)
5537         (remote_target::discard_pending_stop_replies_in_queue)
5538         (remote_target::remote_notif_remove_queued_reply)
5539         (remote_target::queued_stop_reply)
5540         (remote_target::push_stop_reply, remote_target::peek_stop_reply)
5541         (remote_target::wait, remote_target::kill_new_fork_children)
5542         (remote_target::async): Update.
5543
5544 2018-06-10  Tom Tromey  <tom@tromey.com>
5545
5546         * record-full.c (record_full_arch_list_cleanups): Remove.
5547         (record_full_message): Use try/catch.
5548         (record_full_wait_cleanups): Remove.
5549         (record_full_wait_1): Use try/catch.
5550         (record_full_restore): Likewise.
5551
5552 2018-06-10  Tom Tromey  <tom@tromey.com>
5553
5554         * record-full.c (record_full_breakpoint_p): Remove typedef.  Don't
5555         declare VEC.  Add constructor.
5556         <in_target_beneath>: Now bool.
5557         (record_full_breakpoints): Now a std::vector, static.
5558         (record_full_sync_record_breakpoints)
5559         (record_full_init_record_breakpoints)
5560         (record_full_target::insert_breakpoint)
5561         (record_full_target::remove_breakpoint): Update.  Don't use XNEW.
5562
5563 2018-06-10  Simon Marchi  <simon.marchi@polymtl.ca>
5564
5565         * dwarf2read.c (process_cu_includes): Remove struct keyword.
5566         * serial.c (serial_interface_lookup): Remove struct keyword.
5567
5568 2018-06-10  Tom Tromey  <tom@tromey.com>
5569
5570         * procfs.c (procfs_target::xfer_partial): Use "beneath" as a
5571         method.
5572         * nto-procfs.c (nto_procfs_target::xfer_partial): Use "beneath" as
5573         a method.
5574         * go32-nat.c (go32_nat_target::xfer_partial): Use "beneath" as a
5575         method.
5576         * arm-linux-nat.c (arm_linux_nat_target::read_description): Use
5577         "beneath" as a method.
5578         * arm-fbsd-nat.c (arm_fbsd_nat_target::read_description):
5579         Use "beneath" as a method.
5580
5581 2018-06-10  Tom Tromey  <tom@tromey.com>
5582
5583         * tracefile.c (struct trace_file_writer_deleter): New.
5584         <operator()>: Rename from trace_file_writer_xfree.
5585         (trace_file_writer_up): New typedef.
5586         (tsave_command, trace_save_tfile, trace_save_ctf): Update.
5587
5588 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5589
5590         * regcache.h (reg_buffer) <~reg_buffer>: Use default destructor.
5591         <m_registers, m_register_status>: Change type to
5592         std::unique_ptr.
5593         * regcache.c (reg_buffer::reg_buffer): Use new instead of
5594         XCNEWVEC.
5595
5596 2018-06-09  Simon Marchi  <simon.marchi@ericsson.com>
5597
5598         * common/common-regcache.h (enum register_status): Add
5599         underlying type "signed char".
5600         * regcache.h (reg_buffer) <m_register_status>: Change type to
5601         register_status *.
5602         * regcache.c (reg_buffer::reg_buffer): Alocate arrays of
5603         register_status instead of signed char.
5604         (reg_buffer::save): Use REG_UNKNOWN instead of 0.
5605         (reg_buffer::get_register_status): Remove cast.
5606         (readable_regcache::raw_read): Remove cast.
5607         (readable_regcache::cooked_read): Remove cast.
5608
5609 2018-06-09  Tom Tromey  <tom@tromey.com>
5610
5611         * source.c (reverse_search_command, forward_search_command): Use
5612         scoped_fd.
5613
5614 2018-06-09  Tom Tromey  <tom@tromey.com>
5615
5616         * serial.c (serial_ops_p): Remove typedef.  Don't declare VEC.
5617         (serial_ops_list): Now static, std::vector.
5618         (serial_interface_lookup, serial_add_interface): Update.
5619
5620 2018-06-09  Tom Tromey  <tom@tromey.com>
5621
5622         * dwarf2read.c (process_cu_includes): Update.
5623         (process_full_comp_unit): Update.
5624         * dwarf2read.h (struct dwarf2_per_objfile) <just_read_cus>: Now a
5625         std::vector.
5626
5627 2018-06-08  Paul Koning  <paul_koning@dell.com>
5628
5629         PR gdb/23252
5630
5631         * python/python.c (do_start_initialization):
5632         Avoid call to internal Python API.
5633         (init__gdb_module): New function.
5634
5635 2018-06-08  Gary Benson <gbenson@redhat.com>
5636
5637         * linux-thread-db.c (valprint.h): New include.
5638         (struct check_thread_db_info): New structure.
5639         (check_thread_db_on_load, tdb_testinfo): New static globals.
5640         (check_thread_db, check_thread_db_callback): New functions.
5641         (try_thread_db_load_1): Run integrity checks if requested.
5642         (maintenance_check_libthread_db): New function.
5643         (_initialize_thread_db): Register "maint check libthread-db"
5644         and "maint set/show check-libthread-db".
5645         * NEWS: Mention the above new commands.
5646
5647 2018-06-08  Tom Tromey  <tom@tromey.com>
5648
5649         * windows-nat.c (windows_nat_target::xfer_partial): "beneath" is
5650         now a method.
5651
5652 2018-06-08  Tom Tromey  <tom@tromey.com>
5653
5654         * btrace.c (parse_xml_raw): Use gdb::unique_xmalloc_ptr.
5655
5656 2018-06-08  Tom Tromey  <tom@tromey.com>
5657
5658         * common/btrace-common.h (struct btrace_data): Add constructor,
5659         destructor, move assignment operator.
5660         <empty, clear, fini>: New methods.
5661         <format>: Initialize.
5662         (btrace_data_init, btrace_data_fini, btrace_data_clear)
5663         (btrace_data_empty): Don't declare.
5664         * common/btrace-common.c (btrace_data_init): Remove.
5665         (btrace_data::fini): Rename from btrace_data_fini.
5666         (btrace_data::empty): Rename from btrace_data_empty.
5667         (btrace_data::clear): Rename from btrace_data_clear.  Return
5668         bool.
5669         * btrace.h (make_cleanup_btrace_data): Don't declare.
5670         * btrace.c (btrace_add_pc, btrace_stitch_trace, btrace_clear)
5671         (parse_xml_btrace): Update.
5672         (do_btrace_data_cleanup, make_cleanup_btrace_data): Remove.
5673         (maint_btrace_clear_packet_history_cmd): Update.
5674
5675 2018-06-07  Pedro Alves  <palves@redhat.com>
5676
5677         * target.h (target_ops) <beneath>: Now a method.  All references
5678         updated.
5679         (class target_stack): New.
5680         * target.c (g_target_stack): New.
5681         (g_current_top_target): Delete.
5682         (current_top_target): Get the top target out of g_target_stack.
5683         (target_stack::push, target_stack::unpush): New.
5684         (push_target, unpush_target): Reimplement.
5685         (target_is_pushed): Reimplement in terms of g_target_stack.
5686         (target_ops::beneath, target_stack::find_beneath): New.
5687
5688 2018-06-07  Pedro Alves  <palves@redhat.com>
5689
5690         * target.h (find_target_beneath): Delete declaration.
5691         * target.c (find_target_beneath): Delete definition.
5692         * aix-thread.c: All callers of find_target_beneath adjusted to
5693         call target_ops::beneath instead.
5694         * bsd-uthread.c: Likewise.
5695         * linux-thread-db.c: Likewise.
5696         * ravenscar-thread.c: Likewise.
5697         * sol-thread.c: Likewise.
5698         * spu-multiarch.c: Likewise.
5699
5700 2018-06-07  Pedro Alves  <palves@redhat.com>
5701
5702         * target.h (target_ops) <beneath>: Now a method.  All references
5703         updated.
5704         (target_ops) <m_beneath>: New.
5705         * target.c (target_ops::beneath): New.
5706         * corelow.c: Adjust all references to target_ops::beneath.
5707         * linux-thread-db.c: Likewise.
5708         * make-target-delegates: Likewise.
5709         * record-btrace.c: Likewise.
5710         * record-full.c: Likewise.
5711         * remote.c: Likewise.
5712         * target.c: Likewise.
5713         * target-delegates.c: Regenerate.
5714
5715 2018-06-07  Pedro Alves  <palves@redhat.com>
5716
5717         * target.h (target_stack): Delete.
5718         (current_top_target): Declare function.
5719         * target.c (target_stack): Delete.
5720         (g_current_top_target): New.
5721         (current_top_target): New function.
5722         * auxv.c: Use current_top_target instead of target_stack
5723         throughout.
5724         * avr-tdep.c: Likewise.
5725         * breakpoint.c: Likewise.
5726         * corefile.c: Likewise.
5727         * elfread.c: Likewise.
5728         * eval.c: Likewise.
5729         * exceptions.c: Likewise.
5730         * frame.c: Likewise.
5731         * gdbarch-selftests.c: Likewise.
5732         * gnu-v3-abi.c: Likewise.
5733         * ia64-tdep.c: Likewise.
5734         * ia64-vms-tdep.c: Likewise.
5735         * infcall.c: Likewise.
5736         * infcmd.c: Likewise.
5737         * infrun.c: Likewise.
5738         * linespec.c: Likewise.
5739         * linux-tdep.c: Likewise.
5740         * minsyms.c: Likewise.
5741         * ppc-linux-nat.c: Likewise.
5742         * ppc-linux-tdep.c: Likewise.
5743         * procfs.c: Likewise.
5744         * regcache.c: Likewise.
5745         * remote.c: Likewise.
5746         * rs6000-tdep.c: Likewise.
5747         * s390-linux-nat.c: Likewise.
5748         * s390-tdep.c: Likewise.
5749         * solib-aix.c: Likewise.
5750         * solib-darwin.c: Likewise.
5751         * solib-dsbt.c: Likewise.
5752         * solib-spu.c: Likewise.
5753         * solib-svr4.c: Likewise.
5754         * solib-target.c: Likewise.
5755         * sparc-tdep.c: Likewise.
5756         * sparc64-tdep.c: Likewise.
5757         * spu-tdep.c: Likewise.
5758         * symfile.c: Likewise.
5759         * symtab.c: Likewise.
5760         * target-descriptions.c: Likewise.
5761         * target-memory.c: Likewise.
5762         * target.c: Likewise.
5763         * target.h: Likewise.
5764         * tracefile-tfile.c: Likewise.
5765         * tracepoint.c: Likewise.
5766         * valops.c: Likewise.
5767         * valprint.c: Likewise.
5768         * value.c: Likewise.
5769         * windows-tdep.c: Likewise.
5770         * mi/mi-main.c: Likewise.
5771
5772 2018-06-07  Tom Tromey  <tom@tromey.com>
5773
5774         * valprint.h (build_address_symbolic): Declare.
5775         * printcmd.c (print_address_symbolic): Update.
5776         (build_address_symbolic): Change "name" and "filename" to
5777         std::string.
5778         * disasm.c (gdb_pretty_print_disassembler::pretty_print_insn):
5779         Update.
5780         * defs.h (build_address_symbolic): Remove declaration.
5781
5782 2018-06-07  Alan Hayward  <alan.hayward@arm.com>
5783
5784         * aarch64-tdep.c (AARCH64_SVE_V0_REGNUM): Add define.
5785         (aarch64_vnv_type): Add function.
5786         (aarch64_pseudo_register_name): Add V regs for SVE.
5787         (aarch64_pseudo_register_type): Likewise.
5788         (aarch64_pseudo_register_reggroup_p): Likewise.
5789         (aarch64_pseudo_read_value_2): Use V0 offset for SVE
5790         (aarch64_pseudo_read_value): Add V regs for SVE.
5791         (aarch64_pseudo_write_2): Use V0 offset for SVE
5792         (aarch64_pseudo_write): Add V regs for SVE.
5793         * aarch64-tdep.h (struct gdbarch_tdep): Add vnv_type.
5794
5795 2018-06-06  Sergio Durigan Junior  <sergiodj@redhat.com>
5796
5797         * arch/aarch64.h (sve_vq_from_vl): Guard with #ifndef.
5798         (sve_vl_from_vq): Likewise.
5799
5800 2018-06-05  Tom Tromey  <tom@tromey.com>
5801
5802         * cli/cli-cmds.c (show_version): Update.
5803         * top.c (print_gdb_version): Add "interactive" parameter.
5804         Update.
5805         * main.c (captured_main_1): Update.
5806         * top.h (print_gdb_version): Add "interactive" parameter and a
5807         comment.
5808
5809 2018-06-05  David Malcolm  <dmalcolm@redhat.com>
5810
5811         * common/enum-flags.h: Add trailing semicolon to example in
5812         comment.
5813
5814 2018-06-05  Tom Tromey  <tom@tromey.com>
5815
5816         PR cli/12326:
5817         * NEWS: Add entry about pager.
5818         * utils.c (pagination_disabled_for_command): New global.
5819         (prompt_for_continue): Allow "c" response to prompt.
5820         (reinitialize_more_filter): Clear
5821         pagination_disabled_for_command.
5822         (fputs_maybe_filtered): Check pagination_disabled_for_command.
5823
5824 2018-06-04  Tom Tromey  <tom@tromey.com>
5825
5826         * ada-lang.h (ada_lookup_symbol_list): Update.
5827         * ada-lang.c (resolve_subexp): Update.
5828         (symbols_are_identical_enums): Change type of syms.  Remove nsyms
5829         parameter.
5830         (remove_extra_symbols, remove_irrelevant_renamings): Likewise.
5831         (ada_lookup_symbol_list_worker, ada_lookup_symbol_list): Change
5832         results parameter to std::vector.
5833         (ada_iterate_over_symbols, ada_lookup_symbol, get_var_value):
5834         Update.
5835         * ada-exp.y (block_lookup): Update.
5836         (select_possible_type_sym): Change type of syms.  Remove nsyms
5837         parameter.
5838         (write_var_or_type, write_name_assoc): Update.
5839
5840 2018-06-04  Joel Brobecker  <brobecker@adacore.com>
5841
5842         * windows-nat.c (windows_nat_target::xfer_partial): Return
5843         TARGET_XFER_E_IO if we need to delegate to the target beneath
5844         but BENEATH is NULL.
5845
5846 2018-06-04  Simon Marchi  <simon.marchi@ericsson.com>
5847
5848         * Makefile.in (config.status): Add configure.nat as a
5849         dependency.
5850
5851 2018-06-04  Tom Tromey  <tom@tromey.com>
5852
5853         * cp-name-parser.y (cpname_state): Add method declarations.
5854         (HANDLE_QUAL): Update.
5855         (cpname_state::d_grab, cpname_state::fill_comp)
5856         (cpname_state::make_operator, cpname_state::make_dtor)
5857         (cpname_state::make_builtin_type, cpname_state::make_name)
5858         (cpname_state::d_qualify, cpname_state::d_int_type)
5859         (cpname_state::d_unary, cpname_state::d_binary): Now methods.
5860         (%union): Move earlier.
5861
5862 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5863
5864         * elfread.c (elf_symfile_segments): Use ELF_SECTION_IN_SEGMENT.
5865
5866 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5867
5868         * aarch64-tdep.c (aarch64_pseudo_read_value_1): New helper func.
5869         (aarch64_pseudo_write_1): Likewise.
5870         (aarch64_pseudo_read_value): Use helper.
5871         (aarch64_pseudo_write): Likewise.
5872
5873 2018-06-04  Pedro Alves  <palves@redhat.com>
5874
5875         * darwin-nat.c (darwin_ops): Delete.
5876         (darwin_attach_pid): Use get_native_target.
5877
5878 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5879
5880         * aarch64-tdep.c (aarch64_get_tdesc_vq): Use uint64_t for VQ.
5881         * aarch64-tdep.h (struct gdbarch_tdep): Likewise.
5882
5883 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5884
5885         * aarch64-linux-nat.c (aarch64_linux_read_description): Support SVE.
5886         * aarch64-tdep.c (aarch64_get_tdesc_vq): New function.
5887         (aarch64_gdbarch_init): Check for SVE.
5888         * aarch64-tdep.h (gdbarch_tdep::has_sve): New function.
5889
5890 2018-06-04  Alan Hayward  <alan.hayward@arm.com>
5891
5892         * aarch64-tdep.c (aarch64_read_description): Use uint64_t for VQ.
5893         * aarch64-tdep.h (aarch64_read_description): Likewise.
5894         * arch/aarch64.c (aarch64_create_target_description): Likewise.
5895         * arch/aarch64.h (aarch64_create_target_description): Likewise.
5896         * features/aarch64-sve.c (create_feature_aarch64_sve): Likewise.
5897         * nat/aarch64-sve-linux-ptrace.c(aarch64_sve_get_vq): Likewise.
5898         * nat/aarch64-sve-linux-ptrace.h (aarch64_sve_get_vq): Likewise.
5899
5900 2018-06-02  Simon Marchi  <simon.marchi@ericsson.com>
5901
5902         * value.c (value_fetch_lazy_bitfield): New.
5903         (value_fetch_lazy_memory): New.
5904         (value_fetch_lazy_register): New.
5905         (value_fetch_lazy): Factor out to smaller functions.
5906
5907 2018-06-01  Tom Tromey  <tom@tromey.com>
5908
5909         * cp-name-parser.y (backslashable, represented): Now const.
5910
5911 2018-06-01  Tom Tromey  <tom@tromey.com>
5912
5913         * cp-name-parser.y: Include parser-defs.h.
5914         (parser_fprintf): Remove declaration.
5915
5916 2018-06-01  Tom Tromey  <tom@tromey.com>
5917
5918         * cp-name-parser.y: Use %pure-parser, %lex-param, and
5919         %parse-param.
5920         (lexptr, prev_lexptr, error_lexptr, global_errmsg, demangle_info)
5921         (global_result): Remove globals.
5922         (struct cpname_state): New.
5923         (yyparse): Don't declare.
5924         (yylex, yyerror): Move declarations after %union.
5925         (d_grab, fill_comp, make_operator, make_dtor, make_builtin_type)
5926         (make_name): Add state parameter.
5927         Update all callers.
5928         (d_qualify, d_int_type, d_unary, d_binary, parse_number) Add state
5929         parameter.
5930         (HANDLE_QUAL, HANDLE_SPECIAL, HANDLE_TOKEN2, HANDLE_TOKEN3):
5931         Update.
5932         (yylex): Add lvalp, state parameters.
5933         (yyerror): Add state parameter.
5934         (cp_demangled_name_to_comp): Update.
5935
5936 2018-06-01  Tom Tromey  <tom@tromey.com>
5937
5938         * cp-name-parser.y (parser_fprintf): Declare.
5939         (GDB_YY_REMAP_PREFIX): Define.
5940         Include yy-remap.h.  Don't redefine yy* identifiers.
5941
5942 2018-06-01  Tom Tromey  <tom@tromey.com>
5943
5944         * python/py-type.c (typy_legacy_template_argument): Update.
5945         * cp-support.h (cp_demangled_name_to_comp): Update.
5946         * cp-name-parser.y (cp_demangled_name_to_comp): Change errmsg
5947         parameter to be a "std::string *".
5948         (main): Update.
5949
5950 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
5951
5952         * ada-lex.l: Include "diagnostics.h" instead of
5953         "common/diagnostics.h".
5954         * unittests/environ-selftests.c: Likewise.
5955         * common/diagnostics.h: Moved to ../include.
5956
5957 2018-06-01  Joel Brobecker  <brobecker@adacore.com>
5958
5959         * breakpoint.c (breakpoint_re_set): Temporarily force language_mode
5960         to language_mode_manual while calling breakpoint_re_set_one.
5961
5962 2018-06-01  Tom Tromey  <tom@tromey.com>
5963
5964         * valops.c (value_cast_structs, destructor_name_p): Update.
5965         * symtab.c (gdb_mangle_name): Update.
5966         * stabsread.c (define_symbol, read_cpp_abbrev, read_baseclasses):
5967         Update.
5968         * p-valprint.c (pascal_object_is_vtbl_ptr_type)
5969         (pascal_object_print_value_fields, pascal_object_print_value):
5970         Update.
5971         * p-typeprint.c (pascal_type_print_derivation_info): Update.
5972         * linespec.c (find_methods): Update.
5973         * gdbtypes.h (type_name_no_tag): Remove.
5974         (type_name_or_error): Rename from type_name_no_tag_or_error.
5975         * gdbtypes.c (type_name_no_tag): Remove.
5976         (type_name_or_error): Rename from type_name_no_tag_or_error.
5977         (lookup_struct_elt_type, check_typedef): Update.
5978         * expprint.c (print_subexp_standard): Update.
5979         * dwarf2read.c (dwarf2_add_field, load_partial_dies): Update.
5980         * d-namespace.c (d_lookup_nested_symbol): Update.
5981         * cp-valprint.c (cp_is_vtbl_ptr_type, cp_print_value_fields)
5982         (cp_print_class_member): Update.
5983         * cp-namespace.c (cp_lookup_nested_symbol): Update.
5984         * completer.c (add_struct_fields): Update.
5985         * c-typeprint.c (cp_type_print_derivation_info)
5986         (c_type_print_varspec_prefix, c_type_print_base_struct_union):
5987         Update.
5988         * ada-lang.c (parse_old_style_renaming, xget_renaming_scope)
5989         (ada_prefer_type, ada_is_exception_sym): Update.
5990
5991 2018-06-01  Tom Tromey  <tom@tromey.com>
5992
5993         * valops.c (enum_constant_from_type, value_namespace_elt)
5994         (value_maybe_namespace_elt): Update.
5995         * valarith.c (find_size_for_pointer_math): Update.
5996         * target-descriptions.c (make_gdb_type): Update.
5997         * symmisc.c (print_symbol): Update.
5998         * stabsread.c (define_symbol, read_type)
5999         (complain_about_struct_wipeout, add_undefined_type)
6000         (cleanup_undefined_types_1): Update.
6001         * rust-lang.c (rust_tuple_type_p, rust_slice_type_p)
6002         (rust_range_type_p, val_print_struct, rust_print_struct_def)
6003         (rust_internal_print_type, rust_composite_type)
6004         (rust_evaluate_funcall, rust_evaluate_subexp)
6005         (rust_inclusive_range_type_p): Update.
6006         * python/py-type.c (typy_get_tag): Update.
6007         * p-typeprint.c (pascal_type_print_base): Update.
6008         * mdebugread.c (parse_symbol, parse_type): Update.
6009         * m2-typeprint.c (m2_long_set, m2_record_fields, m2_enum):
6010         Update.
6011         * guile/scm-type.c (gdbscm_type_tag): Update.
6012         * go-lang.c (sixg_string_p): Update.
6013         * gnu-v3-abi.c (build_gdb_vtable_type, build_std_type_info_type):
6014         Update.
6015         * gdbtypes.h (struct main_type) <tag_name>: Remove.
6016         (TYPE_TAG_NAME): Remove.
6017         * gdbtypes.c (type_name_no_tag): Simplify.
6018         (check_typedef, check_types_equal, recursive_dump_type)
6019         (copy_type_recursive, arch_composite_type): Update.
6020         * f-typeprint.c (f_type_print_base): Update.  Print "Type" prefix
6021         in summary mode when needed.
6022         * eval.c (evaluate_funcall): Update.
6023         * dwarf2read.c (fixup_go_packaging, read_structure_type)
6024         (process_structure_scope, read_enumeration_type)
6025         (read_namespace_type, read_module_type, determine_prefix): Update.
6026         * cp-support.c (inspect_type): Update.
6027         * coffread.c (process_coff_symbol, decode_base_type): Update.
6028         * c-varobj.c (c_is_path_expr_parent): Update.
6029         * c-typeprint.c (c_type_print_base_struct_union): Update.
6030         (c_type_print_base_1): Update.  Print struct/class/union/enum in
6031         summary when using C language.
6032         * ax-gdb.c (gen_struct_ref, gen_namespace_elt)
6033         (gen_maybe_namespace_elt): Update.
6034         * ada-lang.c (ada_type_name): Simplify.
6035         (empty_record, ada_template_to_fixed_record_type_1)
6036         (template_to_static_fixed_type)
6037         (to_record_with_fixed_variant_part, ada_check_typedef): Update.
6038
6039 2018-06-01  Tom Tromey  <tom@tromey.com>
6040
6041         * dwarf2read.c (dwarf2_compute_name): Pass CU's language to
6042         c_print_type.
6043         * c-typeprint.c (c_print_type_1): Add "language" parameter.
6044         (c_print_type): Update.
6045         (c_print_type): New overload.
6046         (c_type_print_varspec_prefix, c_type_print_args)
6047         (c_type_print_varspec_suffix, c_print_type_no_offsets)
6048         (c_type_print_base_struct_union, c_type_print_base_1)
6049         (cp_type_print_method_args): Add "language" parameter.
6050         (c_type_print_base): Update.
6051         * c-lang.h (c_print_type): Add new overload.
6052
6053 2018-06-01  Tom Tromey  <tom@tromey.com>
6054
6055         * typeprint.h (c_type_print_varspec_suffix): Don't declare.
6056         * c-typeprint.c (c_type_print_varspec_suffix): Now static.
6057
6058 2018-06-01  Alan Hayward  <alan.hayward@arm.com>
6059
6060         * aarch64-tdep.c (aarch64_sve_register_names): New const
6061         var.
6062         * arch/aarch64.h (enum aarch64_regnum): Add SVE entries.
6063         (AARCH64_SVE_Z_REGS_NUM): New define.
6064         (AARCH64_SVE_P_REGS_NUM): Likewise.
6065         (AARCH64_SVE_NUM_REGS): Likewise.
6066
6067 2018-05-31  Uros Bizjak  <ubizjak@gmail.com>
6068
6069         * nat/linux-ptrace.h [__alpha__]
6070         (GDB_ARCH_IS_TRAP_BRKPT, GDB_ARCH_IS_TRAP_HWBKPT): Remove
6071         definitions.
6072
6073 2018-05-31  Maciej W. Rozycki  <macro@mips.com>
6074
6075         * arch-utils.c (gdbarch_info_fill): Set `default_byte_order' to
6076         the endianness selected.
6077         * NEWS: Document `set endian auto' mode operation update.
6078
6079 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6080
6081         * Makefile.in: Add new header.
6082         * gdb/arch/aarch64.h (sve_vg_from_vl): New macro.
6083         (sve_vl_from_vg): Likewise.
6084         (sve_vq_from_vl): Likewise.
6085         (sve_vl_from_vq): Likewise.
6086         (sve_vq_from_vg): Likewise.
6087         (sve_vg_from_vq): Likewise.
6088         * configure.nat: Add new c file.
6089         * nat/aarch64-sve-linux-ptrace.c: New file.
6090         * nat/aarch64-sve-linux-ptrace.h: New file.
6091
6092 2018-05-31  Alan Hayward  <alan.hayward@arm.com>
6093
6094         * aarch64-linux-nat.c (aarch64_linux_read_description):
6095         Add parmeter zero.
6096         * aarch64-linux-tdep.c (aarch64_linux_core_read_description):
6097         Likewise.
6098         * aarch64-tdep.c (tdesc_aarch64_list): Add.
6099         (aarch64_read_description): Use VQ to index tdesc_aarch64_list.
6100         (aarch64_gdbarch_init): Add parmeter zero.
6101         * aarch64-tdep.h (aarch64_read_description): Add VQ parmeter.
6102         * arch/aarch64.c (aarch64_create_target_description): Check VQ.
6103         * arch/aarch64.h (aarch64_create_target_description): Add VQ.
6104         parmeter.
6105         * doc/gdb.texinfo: Describe SVE feature
6106         * features/aarch64-sve.c: New file.
6107
6108 2018-05-31  Omair Javaid  <omair.javaid@linaro.org>
6109
6110         PR gdb/23210
6111         * gdbarch.sh (significant_addr_bit): Default to zero when
6112         not set by target architecture.
6113         * gdbarch.c: Re-generated.
6114         * utils.c (address_significant): Update.
6115
6116 2018-05-30  Joel Brobecker  <brobecker@adacore.com>
6117
6118         * stack.c (func_command): Remove trailing newline in call to error.
6119
6120 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6121
6122         * regcache.h (regcache_raw_collect): Remove, update callers to
6123         use regcache::raw_collect.
6124         * regcache.c (regcache_raw_collect): Remove.
6125
6126 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6127
6128         * regcache.h (regcache_raw_supply): Remove, update callers to
6129         use detached_regcache::raw_supply.
6130         * regcache.c (regcache_raw_supply): Remove.
6131
6132 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6133
6134         * regcache.h (regcache_cooked_write_part): Remove, update
6135         callers to use regcache::cooked_write_part.
6136         * regcache.c (regcache_cooked_write_part): Remove.
6137
6138 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6139
6140         * regcache.h (regcache_cooked_read_part): Remove, update callers
6141         to use readable_regcache::cooked_read_part.
6142         * regcache.c (regcache_cooked_read_part): Remove.
6143
6144 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6145
6146         * regcache.h (regcache_cooked_read_value): Remove, update
6147         callers to use readable_regcache::cooked_read_value.
6148         * regcache.c (regcache_cooked_read_value): Remove.
6149
6150 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6151
6152         * regcache.h (regcache_cooked_write): Remove, update callers to
6153         use regcache::cooked_write.
6154         * regcache.c (regcache_cooked_write): Remove.
6155
6156 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6157
6158         * regcache.h (regcache_invalidate): Remove, update callers to
6159         use detached_regcache::invalidate instead.
6160         * regcache.c (regcache_invalidate): Remove.
6161
6162 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6163
6164         * regcache.h (regcache_raw_write_part): Remove, update callers
6165         to use regcache::raw_write_part instead.
6166         * regcache.c (regcache_raw_write_part): Remove.
6167
6168 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6169
6170         * regcache.h (regcache_raw_read_part): Remove, update callers to
6171         use readable_regcache::raw_read_part instead.
6172         * regcache.c (regcache_raw_read_part): Remove.
6173
6174 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6175
6176         * regcache.h (regcache_cooked_read): Remove, update callers to
6177         use readable_regcache::cooked_read instead.
6178         * regcache.c (regcache_cooked_read): Remove.
6179
6180 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6181
6182         * regcache.h (regcache_raw_write): Remove, update callers to use
6183         regcache::raw_write instead.
6184         * regcache.c (regcache_raw_write): Remove.
6185
6186 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6187
6188         * regcache.h (regcache_raw_read): Remove, update callers to use
6189         readable_regcache::raw_read instead.
6190         * regcache.c (regcache_raw_read): Remove.
6191
6192 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6193
6194         * regcache.h (regcache_raw_update): Remove, update callers to
6195         use readable_regcache::raw_update instead.
6196         * regcache.c (regcache_raw_update): Remove.
6197
6198 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6199
6200         * regcache.h (regcache_register_status): Remove, update callers
6201         to use reg_buffer::get_register_status directly instead.
6202         * regcache.c (regcache_register_status): Remove.
6203
6204 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6205
6206         * regcache.h (regcache_get_ptid): Remove, update all callers to
6207         call regcache::ptid instead.
6208         * regcache.c (regcache_get_ptid): Remove.
6209
6210 2018-05-30  Simon Marchi  <simon.marchi@ericsson.com>
6211
6212         * Makefile.in (ALL_TARGET_OBS): Add or1k-tdep.o.
6213
6214 2018-05-30  Pedro Alves  <palves@redhat.com>
6215
6216         * common/common-exceptions.h (exception_rethrow): Use
6217         ATTRIBUTE_NORETURN.
6218
6219 2018-05-29  Simon Marchi  <simon.marchi@polymtl.ca>
6220
6221         * breakpoint.c (print_solib_event, check_status_catch_solib):
6222         Remove struct keyword in range-based for loops.
6223         * dbxread.c (find_corresponding_bincl_psymtab): Likewise.
6224         * dwarf2read.c (compute_delayed_physnames, rust_union_quirks);
6225         Likewise.
6226         * linespec.c (find_superclass_methods, search_minsyms_for_name):
6227         Likewise.
6228         * symfile.c (addr_info_make_relative): Likewise.
6229         * thread.c (value_in_thread_stack_temporaries): Likewise.
6230
6231 2018-06-12  Weimin Pan  <weimin.pan@oracle.com>
6232
6233         PR gdb/16841
6234         * valops.c (value_struct_elt_for_reference): Call check_typedef on
6235         aggregate type to get its real type before accessing it.
6236
6237 2018-05-29  Weimin Pan  <weimin.pan@oracle.com>
6238
6239         * minsyms.h (lookup_minimal_symbol_and_objfile): Remove declaration.
6240         * minsyms.c (lookup_minimal_symbol_and_objfile): Remove definition.
6241         * coff-pe-read.c (add_pe_forwarded_sym): Replace
6242         lookup_minimal_symbol_and_objfile with lookup_bound_minimal_symbol.
6243         * glibc-tdep.c (glibc_skip_solib_resolver): Likewise.
6244         * jit.c (jit_breakpoint_re_set_internal): Likewise.
6245         * printcmd.c (info_address_command): Likewise.
6246
6247 2018-05-29  Tom Tromey  <tom@tromey.com>
6248
6249         * windows-nat.c (handle_exception): Update fall-through comment.
6250
6251 2018-05-29  Tom Tromey  <tom@tromey.com>
6252
6253         * progspace.h (so_list_ptr): Remove typedef.  Don't declare VEC.
6254         (struct program_space) <added_solibs>: Now a std::vector.
6255         * breakpoint.c (print_solib_event): Update.
6256         (check_status_catch_solib): Update.
6257         * progspace.c (clear_program_space_solib_cache): Update.
6258         * solib.c (update_solib_list): Update.
6259
6260 2018-05-29  Tom Tromey  <tom@tromey.com>
6261
6262         * python/py-type.c (typy_richcompare): Update.
6263         * guile/scm-type.c (tyscm_equal_p_type_smob): Update.
6264         * gdbtypes.h (types_deeply_equal): Return bool.
6265         (types_equal): Likewise.
6266         * gdbtypes.c (type_equality_entry_d): Remove typedef.  Don't
6267         declare VEC.
6268         (check_types_equal): Change worklist to std::vector.  Return
6269         bool.
6270         (struct type_equality_entry): Add constructor.
6271         (compare_maybe_null_strings): Return bool.
6272         (check_types_worklist): Return bool.  Change worklist to
6273         std::vector.
6274         (types_deeply_equal): Use std::vector.
6275         (types_equal): Return bool.
6276         (compare_maybe_null_strings): Simplify.
6277
6278 2018-05-29  Tom Tromey  <tom@tromey.com>
6279
6280         * record-btrace.c (tp_t): Remove typedef.  Don't declare VEC.
6281
6282 2018-05-29  Tom Tromey  <tom@tromey.com>
6283
6284         * objc-lang.h: Don't include cp-support.h.
6285         * common/gdb_vecs.h (const_char_ptr): Remove typedef.  Don't
6286         declare VEC.
6287
6288 2018-05-27  Tom Tromey  <tom@tromey.com>
6289
6290         * Makefile.in (DEPFILES): Don't reference REMOTE_OBS.
6291
6292 2018-05-25  Tom Tromey  <tom@tromey.com>
6293
6294         * value.c (value::location): Initialize.
6295
6296 2018-05-25  Tom Tromey  <tom@tromey.com>
6297
6298         * dbxread.c (init_bincl_list): Remove.
6299         (bincl_list): Now a std::vector.
6300         (bincls_allocated, next_bincl): Remove.
6301         (free_bincl_list, do_free_bincl_list_cleanup)
6302         (make_cleanup_free_bincl_list): Remove.
6303         (dbx_read_symtab, elfstab_build_psymtabs): Use scoped_restore,
6304         unique_xmalloc_ptr.
6305         (find_corresponding_bincl_psymtab, read_dbx_symtab): Update.
6306         (struct header_file_location): Add constructor.
6307         (add_bincl_to_list): Remove.
6308
6309 2018-05-25  Tom Tromey  <tom@tromey.com>
6310
6311         * tui/tui.c (tui_enable): Update.
6312         * mi/mi-interp.c (mi_interp::init): Update.
6313         * interps.h (class interp) <name>: New method.
6314         <m_name>: Rename from name.
6315         (~scoped_restore_interp): Update.
6316         * interps.c (interp::interp): Update.
6317         (interp_add, interp_set, interp_lookup_existing)
6318         (current_interp_named_p): Update.
6319
6320 2018-05-25  Tom Tromey  <tom@tromey.com>
6321
6322         * interps.c (interp_name): Remove.
6323         * mi/mi-interp.c (mi_interp::init): Update.
6324         * interps.h (interp_name): Remove.
6325         (~scoped_restore_interp): Update.
6326         * tui/tui.c (tui_enable): Update.
6327
6328 2018-05-25  Tom Tromey  <tom@tromey.com>
6329
6330         * utils.c (fputs_maybe_filtered): Update.
6331         * linespec.c (decode_line_full): Update.
6332         * mi/mi-interp.c (mi_on_normal_stop_1, mi_tsv_modified)
6333         (mi_print_breakpoint_for_event, mi_solib_loaded)
6334         (mi_solib_unloaded, mi_command_param_changed, mi_memory_changed)
6335         (mi_user_selected_context_changed): Update.
6336         * mi/mi-main.c (mi_execute_command): Update.
6337         * cli/cli-script.c (execute_control_command): Update.
6338         * python/python.c (execute_gdb_command): Update.
6339         * solib.c (info_sharedlibrary_command): Update.
6340         * interps.c (interp_ui_out): Remove.
6341         * interps.h (interp_ui_out): Remove.
6342
6343 2018-05-25  Tom Tromey  <tom@tromey.com>
6344
6345         * tui/tui-interp.c (as_tui_interp): Use dynamic_cast.
6346         * mi/mi-interp.c (as_mi_interp): Use dynamic_cast.
6347         * cli/cli-interp.c (as_cli_interp): Use dynamic_cast.
6348
6349 2018-05-25  Tom Tromey  <tom@tromey.com>
6350
6351         * cli/cli-interp.c (safe_execute_command): Use scoped_restore.
6352         * interps.c (interp_exec): Use scoped_restore.
6353
6354 2018-05-25  Tom Tromey  <tom@tromey.com>
6355
6356         * remote.c (remote_target::remote_file_get): Use
6357         gdb::byte_vector.
6358         (remote_target::remote_file_put): Likewise.
6359
6360 2018-05-25  Tom Tromey  <tom@tromey.com>
6361
6362         * coff-pe-read.c (struct read_pe_section_data) <section_name>: Now
6363         a std::string.
6364         (get_pe_section_index, add_pe_exported_sym): Update.
6365         (read_pe_exported_syms): Use gdb::def_vector.
6366
6367 2018-05-25  Tom Tromey  <tom@tromey.com>
6368
6369         * frame.c (remove_prev_frame): Remove.
6370         (get_prev_frame_if_no_cycle): Use TRY/CATCH.
6371
6372 2018-05-25  Maciej W. Rozycki  <macro@mips.com>
6373
6374         * mips-linux-tdep.h (mips_supply_fpregset, mips_fill_fpregset):
6375         Remove prototypes.
6376         * mips-linux-nat.c (supply_fpregset): Always call
6377         `mips64_supply_fpregset' rather than `mips_supply_fpregset'.
6378         (fill_fpregset): Always call `mips64_fill_fpregset' rather than
6379         `mips_fill_fpregset'.
6380         * mips-linux-tdep.c (mips_supply_fpregset)
6381         (mips_supply_fpregset_wrapper, mips_fill_fpregset)
6382         (mips_fill_fpregset_wrapper): Remove functions.
6383         (mips64_supply_fpregset, mips64_fill_fpregset): Update comments.
6384         (mips_linux_fpregset): Remove variable.
6385         (mips_linux_iterate_over_regset_sections): Use
6386         `mips64_linux_fpregset' in place of `mips_linux_fpregset'.
6387         (mips_linux_o32_sigframe_init): Remove comment.
6388
6389 2018-05-25  Pedro Alves  <palves@redhat.com>
6390
6391         * remote.c (struct vCont_action_support, MAXTHREADLISTRESULTS)
6392         (struct readahead_cache, struct packet_reg, struct
6393         remote_arch_state, class remote_state): Move higher up in the
6394         file.
6395         (remote_target::m_remote_state): Now an object instead of a pointer.
6396         (remote_target::get_remote_state): Adjust.
6397
6398 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6399
6400         * stack.c (select_and_print_frame): Delete.
6401         (struct function_bounds): Move struct within function.
6402         (func_command): Most content moved into new function
6403         find_frame_for_function, use new function, print result, add
6404         function comment.
6405         (find_frame_for_function): New function, now returns a result.
6406
6407 2018-05-24  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
6408
6409         * stack.c (iterate_over_block_arg_vars): Fix comment.
6410         (print_frame_arg_vars): Pass stream in cb_data, not gdb_stdout.
6411
6412 2018-05-24  Andrew Burgess  <andrew.burgess@embecosm.com>
6413
6414         PR gdb/23203
6415         * frame.c
6416         (scoped_restore_selected_frame::scoped_restore_selected_frame):
6417         Define.
6418         (scoped_restore_selected_frame::~scoped_restore_selected_frame):
6419         Define.
6420         * frame.h (class scoped_restore_selected_frame): New class.
6421         * stack.c (print_frame_local_vars): Remove catching and rethrowing
6422         of any exception, use scoped_restore_selected_frame to restore the
6423         frame instead.
6424
6425 2018-05-24  Pedro Alves  <palves@redhat.com>
6426
6427         * darwin-nat.h (darwin_nat_target::create_inferior): Mark with
6428         override.
6429
6430 2018-05-23  Tom Tromey  <tom@tromey.com>
6431
6432         * complaints.c (struct complaints): Remove.
6433         (symfile_complaint_book): Remove.
6434         (series): New global.
6435         (complaint_internal): Update.
6436         (clear_complaints): Update.
6437
6438 2018-05-23  Tom Tromey  <tom@tromey.com>
6439
6440         * complaints.c (counters): New global.
6441         (struct complain): Remove.
6442         (struct complaints) <root>: Remove.
6443         (complaint_sentinel): Remove.
6444         (symfile_complaint_book): Update.
6445         (find_complaint) Remove.
6446         (complaint_internal, clear_complaints): Update.
6447
6448 2018-05-23  Tom Tromey  <tom@tromey.com>
6449
6450         * complaints.c (struct complain) <file, line>: Remove.
6451         (find_complaint): Remove file, line parameters.
6452         (complaint_internal): Update.
6453
6454 2018-05-23  Tom Tromey  <tom@tromey.com>
6455
6456         * complaints.c (vcomplaint): Remove.
6457         (complaint_internal) Merge in contents of vcomplaint.
6458
6459 2018-05-23  Tom Tromey  <tom@tromey.com>
6460
6461         * complaints.c (struct complaints) <explanation>: Remove.
6462         (symfile_explanations): Remove.
6463         (symfile_complaint_book): Update.
6464         (vcomplaint): Update.
6465         (struct explanation): Remove.
6466
6467 2018-05-23  Tom Tromey  <tom@tromey.com>
6468
6469         * complaints.c (symfile_complaints): Remove.
6470         (complaint_internal): Remove "complaints" parameter.
6471         (clear_complaints, vcomplaint): Remove "c" parameter.
6472         (get_complaints): Remove.
6473         * dwarf2read.c (dwarf2_statement_list_fits_in_line_number_section_complaint)
6474         (dwarf2_debug_line_missing_file_complaint)
6475         (dwarf2_debug_line_missing_end_sequence_complaint)
6476         (dwarf2_complex_location_expr_complaint)
6477         (dwarf2_const_value_length_mismatch_complaint)
6478         (dwarf2_section_buffer_overflow_complaint)
6479         (dwarf2_macro_malformed_definition_complaint)
6480         (dwarf2_invalid_attrib_class_complaint)
6481         (create_addrmap_from_index, dw2_symtab_iter_next)
6482         (dw2_expand_marked_cus)
6483         (dw2_debug_names_iterator::find_vec_in_debug_names)
6484         (dw2_debug_names_iterator::next, dw2_debug_names_iterator::next)
6485         (create_debug_type_hash_table, init_cutu_and_read_dies)
6486         (partial_die_parent_scope, add_partial_enumeration)
6487         (skip_one_die, fixup_go_packaging, quirk_rust_enum, process_die)
6488         (dwarf2_compute_name, dwarf2_physname, read_namespace_alias)
6489         (read_import_statement, read_file_scope, create_dwo_cu_reader)
6490         (create_cus_hash_table, create_dwp_hash_table)
6491         (inherit_abstract_dies, read_func_scope, read_call_site_scope)
6492         (dwarf2_rnglists_process, dwarf2_ranges_process)
6493         (dwarf2_add_type_defn, dwarf2_attach_fields_to_type)
6494         (dwarf2_add_member_fn, get_alignment, maybe_set_alignment)
6495         (handle_struct_member_die, process_structure_scope)
6496         (read_array_type, read_common_block, read_module_type)
6497         (read_tag_pointer_type, read_typedef, read_base_type)
6498         (read_subrange_type, load_partial_dies, partial_die_info::read)
6499         (partial_die_info::read, partial_die_info::read)
6500         (partial_die_info::read, read_checked_initial_length_and_offset)
6501         (dwarf2_string_attr, read_formatted_entries)
6502         (dwarf_decode_line_header)
6503         (lnp_state_machine::check_line_address, dwarf_decode_lines_1)
6504         (new_symbol, dwarf2_const_value_attr, lookup_die_type)
6505         (read_type_die_1, determine_prefix, dwarf2_get_ref_die_offset)
6506         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
6507         (get_signatured_type, get_DW_AT_signature_type)
6508         (decode_locdesc, file_file_name, consume_improper_spaces)
6509         (skip_form_bytes, skip_unknown_opcode, dwarf_parse_macro_header)
6510         (dwarf_decode_macro_bytes, dwarf_decode_macros)
6511         (dwarf2_symbol_mark_computed, set_die_type)
6512         (read_attribute_value): Update.
6513         * stap-probe.c (handle_stap_probe, get_stap_base_address):
6514         Update.
6515         * dbxread.c (unknown_symtype_complaint)
6516         (lbrac_mismatch_complaint, repeated_header_complaint)
6517         (set_namestring, function_outside_compilation_unit_complaint)
6518         (read_dbx_symtab, process_one_symbol): Update.
6519         * gdbtypes.c (stub_noname_complaint): Update.
6520         * windows-nat.c (handle_unload_dll): Update.
6521         * coffread.c (coff_symtab_read, enter_linenos, decode_type)
6522         (decode_base_type): Update.
6523         * xcoffread.c (bf_notfound_complaint, ef_complaint)
6524         (eb_complaint, record_include_begin, record_include_end)
6525         (enter_line_range, xcoff_next_symbol_text, read_xcoff_symtab)
6526         (process_xcoff_symbol, read_symbol)
6527         (function_outside_compilation_unit_complaint)
6528         (scan_xcoff_symtab): Update.
6529         * machoread.c (macho_symtab_read, macho_add_oso_symfile): Update.
6530         * buildsym.c (finish_block_internal, make_blockvector)
6531         (end_symtab_get_static_block, augment_type_symtab): Update.
6532         * dtrace-probe.c (dtrace_process_dof)
6533         (dtrace_static_probe_ops::get_probes): Update.
6534         * complaints.h (struct complaint): Don't declare.
6535         (symfile_complaints): Remove.
6536         (complaint_internal): Remove "complaints" parameter.
6537         (complaint): Likewise.
6538         (clear_complaints): Likewise.
6539         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6540         (reread_symbols): Update.
6541         * dwarf2-frame.c (dwarf2_restore_rule, execute_cfa_program)
6542         (dwarf2_frame_cache, decode_frame_entry): Update.
6543         * dwarf2loc.c (dwarf_reg_to_regnum): Update.
6544         * objc-lang.c (lookup_objc_class, lookup_child_selector)
6545         (info_selectors_command): Update.
6546         * macrotab.c (macro_include, check_for_redefinition)
6547         (macro_undef): Update.
6548         * objfiles.c (filter_overlapping_sections): Update.
6549         * stabsread.c (invalid_cpp_abbrev_complaint)
6550         (reg_value_complaint, stabs_general_complaint, dbx_lookup_type)
6551         (define_symbol, error_type, read_type, rs6000_builtin_type)
6552         (stabs_method_name_from_physname, read_member_functions)
6553         (read_cpp_abbrev, read_baseclasses, read_tilde_fields)
6554         (attach_fields_to_type, complain_about_struct_wipeout)
6555         (read_range_type, read_args, common_block_start)
6556         (common_block_end, cleanup_undefined_types_1, scan_file_globals):
6557         Update.
6558         * mdebugread.c (index_complaint, unknown_ext_complaint)
6559         (basic_type_complaint, bad_tag_guess_complaint)
6560         (bad_rfd_entry_complaint, unexpected_type_code_complaint)
6561         (reg_value_complaint, parse_symbol, parse_type, upgrade_type)
6562         (parse_procedure, parse_lines)
6563         (function_outside_compilation_unit_complaint)
6564         (parse_partial_symbols, psymtab_to_symtab_1, cross_ref)
6565         (bad_tag_guess_complaint, reg_value_complaint): Update.
6566         * cp-support.c (demangled_name_complaint): Update.
6567         * macroscope.c (sal_macro_scope): Update.
6568         * dwarf-index-write.c (class debug_names): Update.
6569
6570 2018-05-23  Tom Tromey  <tom@tromey.com>
6571
6572         * complaints.c (clear_complaints): Remove "noisy" parameter.
6573         * complaints.h (clear_complaints): Update.
6574         * symfile.c (syms_from_objfile_1, finish_new_objfile)
6575         (reread_symbols): Update.
6576
6577 2018-05-23  Tom Tromey  <tom@tromey.com>
6578
6579         * complaints.c (enum complaint_series): Remove FIRST_MESSAGE,
6580         SUBSEQUENT_MESSAGE.
6581         (vcomplaint, clear_complaints): Update.
6582         (symfile_explanations): Remove some messages.
6583
6584 2018-05-23  Tom Tromey  <tom@tromey.com>
6585
6586         * complaints.c (internal_complaint): Remove.
6587         * complaints.h (internal_complaint): Remove.
6588
6589 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
6590
6591         * i387-tdep.c (i387_collect_xsave): Make `i' unsigned.
6592
6593 2018-05-22  Pedro Alves  <palves@redhat.com>
6594
6595         * remote-fileio.c (remote_fileio_reply, remote_fileio_ioerror)
6596         (remote_fileio_badfd, remote_fileio_return_errno)
6597         (remote_fileio_return_success, remote_fileio_func_open)
6598         (remote_fileio_func_open, remote_fileio_func_close)
6599         (remote_fileio_func_read, remote_fileio_func_write)
6600         (remote_fileio_func_lseek, remote_fileio_func_rename)
6601         (remote_fileio_func_unlink, remote_fileio_func_stat)
6602         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
6603         (remote_fileio_func_isatty, remote_fileio_func_system): Add
6604         remote_target parameter.
6605         (remote_fio_func_map) <func>: Add remote_target parameter.
6606         (do_remote_fileio_request, remote_fileio_request):
6607         * remote-fileio.h (remote_fileio_request):
6608         * remote-notif.c (remote_notif_ack, remote_notif_parse, ): Add
6609         remote_target parameter.
6610         (remote_notif_process, handle_notification): Adjust to pass down
6611         the remote.
6612         (remote_notif_state_allocate): Add remote_target parameter.  Save
6613         it.
6614         * remote-notif.h (struct remote_target): Forward declare.
6615         (struct notif_client) <parse, ack, can_get_pending_events>: Add
6616         remote_target parameter.
6617         (struct remote_notif_state) <remote>: New field.
6618         (remote_notif_ack, remote_notif_parse): Add remote_target
6619         parameter.
6620         (remote_notif_state_allocate, remote_notif_state_allocate): Add
6621         remote_target parameter.
6622         * remote.c (OPAQUETHREADBYTES, threadref, gdb_ext_thread_info)
6623         (threads_listing_context, rmt_thread_action, protocol_feature)
6624         (packet_reg, stop_reply, stop_reply_p, enum packet_support)
6625         (packet_result, struct threads_listing_context, remote_state):
6626         Move definitions and declarations higher up.
6627         (remote_target) <~remote_target>: Declare.
6628         (remote_download_command_source, remote_file_put, remote_file_get)
6629         (remote_file_delete, remote_hostio_pread, remote_hostio_pwrite)
6630         (remote_hostio_pread_vFile, remote_hostio_send_command)
6631         (remote_hostio_set_filesystem, remote_hostio_open)
6632         (remote_hostio_close, remote_hostio_unlink, remote_state)
6633         (get_remote_state, get_remote_packet_size, get_memory_packet_size)
6634         (get_memory_write_packet_size, get_memory_read_packet_size)
6635         (append_pending_thread_resumptions, remote_detach_1)
6636         (append_resumption, remote_resume_with_vcont)
6637         (add_current_inferior_and_thread, wait_ns, wait_as)
6638         (process_stop_reply, remote_notice_new_inferior)
6639         (process_initial_stop_replies, remote_add_thread)
6640         (btrace_sync_conf, remote_btrace_maybe_reopen)
6641         (remove_new_fork_children, kill_new_fork_children)
6642         (discard_pending_stop_replies, stop_reply_queue_length)
6643         (check_pending_events_prevent_wildcard_vcont)
6644         (discard_pending_stop_replies_in_queue, stop_reply)
6645         (remote_notif_remove_queued_reply, stop_reply *queued_stop_reply)
6646         (peek_stop_reply, remote_parse_stop_reply, remote_stop_ns)
6647         (remote_interrupt_as, remote_interrupt_ns)
6648         (remote_get_noisy_reply, remote_query_attached)
6649         (remote_add_inferior, remote_current_thread, get_current_thread)
6650         (set_thread, set_general_thread, set_continue_thread)
6651         (set_general_process, write_ptid)
6652         (remote_unpack_thread_info_response, remote_get_threadinfo)
6653         (parse_threadlist_response, remote_get_threadlist)
6654         (remote_threadlist_iterator, remote_get_threads_with_ql)
6655         (remote_get_threads_with_qxfer)
6656         (remote_get_threads_with_qthreadinfo, extended_remote_restart)
6657         (get_offsets, remote_check_symbols, remote_supported_packet)
6658         (remote_query_supported, remote_packet_size)
6659         (remote_serial_quit_handler, remote_detach_pid)
6660         (remote_vcont_probe, remote_resume_with_hc)
6661         (send_interrupt_sequence, interrupt_query)
6662         (remote_notif_get_pending_events, fetch_register_using_p)
6663         (send_g_packet, process_g_packet, fetch_registers_using_g)
6664         (store_register_using_P, store_registers_using_G)
6665         (set_remote_traceframe, check_binary_download)
6666         (remote_write_bytes_aux, remote_write_bytes, remote_read_bytes_1)
6667         (remote_xfer_live_readonly_partial, remote_read_bytes)
6668         (remote_send_printf, remote_flash_write, readchar)
6669         (remote_serial_write, putpkt, putpkt_binary, skip_frame)
6670         (read_frame, getpkt, getpkt_or_notif_sane_1, getpkt_sane)
6671         (getpkt_or_notif_sane, remote_vkill, remote_kill_k)
6672         (extended_remote_disable_randomization, extended_remote_run)
6673         (send_environment_packet, extended_remote_environment_support)
6674         (extended_remote_set_inferior_cwd, remote_write_qxfer)
6675         (remote_read_qxfer, push_stop_reply, vcont_r_supported)
6676         (packet_command): Now methods of ...
6677         (remote_target): ... this class.
6678         (m_remote_state) <remote_target>: New field.
6679         (struct remote_state) <stop_reply_queue,
6680         remote_async_inferior_event_token, wait_forever_enabled_p>: New
6681         fields.
6682         (remote_state::remote_state): Allocate stop_reply_queue.
6683         (remote_state): Delete global.
6684         (get_remote_state_raw): Delete.
6685         (remote_target::get_remote_state): Allocate m_remote_state on
6686         demand.
6687         (get_current_remote_target): New.
6688         (remote_ops, extended_remote_ops): Delete.
6689         (wait_forever_enabled_p, remote_async_inferior_event_token):
6690         Delete, moved to struct remote_state.
6691         (remote_target::close): Delete self.  Destruction bits split to
6692         ...
6693         (remote_target::~remote_target): ... this.
6694         (show_memory_packet_size): Adjust to use
6695         get_current_remote_target.
6696         (struct protocol_feature) <func>: Add remote_target parameter.
6697         All callers adjusted.
6698         (curr_quit_handler_target): New.
6699         (remote_serial_quit_handler): Reimplement.
6700         (remote_target::open_1): Adjust to use get_current_remote_target.
6701         Heap-allocate remote_target/extended_remote_target instances.
6702         (vcont_builder::vcont_builder): Add remote_target parameter, and
6703         save it in m_remote.  All callers adjusted.
6704         (vcont_builder::m_remote): New field.
6705         (vcont_builder::restart, vcont_builder::flush)
6706         (vcont_builder::push_action): Use it.
6707         (remote_target::commit_resume): Use it.
6708         (struct queue_iter_param) <remote>: New field.
6709         (remote_target::remove_new_fork_children): Fill in 'remote' field.
6710         (check_pending_event_prevents_wildcard_vcont_callback_data): New.
6711         (check_pending_event_prevents_wildcard_vcont_callback)
6712         (remote_target::check_pending_events_prevent_wildcard_vcont)
6713         (remote_target::discard_pending_stop_replies)
6714         (remote_target::discard_pending_stop_replies_in_queue)
6715         (remote_target::remote_notif_remove_queued_reply): Fill in
6716         'remote' field.
6717         (remote_notif_get_pending_events): New.
6718         (remote_target::readchar, remote_target::remote_serial_write):
6719         Save/restore curr_quit_handler_target.
6720         (putpkt): New.
6721         (kill_new_fork_children): Fill in 'remote' field.
6722         (packet_command): Use get_current_remote_target, defer to
6723         remote_target method of same name.
6724         (scoped_remote_fd::scoped_remote_fd): Add 'remote_target'
6725         parameter, and save it in m_remote.  All callers adjusted.
6726         (scoped_remote_fd::release): Use m_remote.
6727         (scoped_remote_fd::m_remote): New field.
6728         (remote_file_put, remote_file_get, remote_file_delete): Use
6729         get_current_remote_target, defer to remote_target method of same
6730         name.
6731         (remote_btrace_reset): Add remote_state paremeter.  Update all
6732         callers.
6733         (remote_async_inferior_event_handler). Pass down 'data'.
6734         (remote_new_objfile): Use get_current_remote_target.
6735         (remote_target::vcont_r_supported): New.
6736         (set_range_stepping): Use get_current_remote_target and
6737         remote_target::vcont_r_supported.
6738         (_initialize_remote): Don't allocate 'remote_state' and
6739         'stop_reply_queue' globals.
6740         * remote.h (struct remote_target): Forward declare.
6741         (getpkt, putpkt, remote_notif_get_pending_events): Add
6742         'remote_target' parameter.
6743
6744 2018-05-22  Pedro Alves  <palves@redhat.com>
6745
6746         * remote.c (vcont_builder): Now a class.  Make all data members
6747         private.
6748         (vcont_builder) <vcont_builder, restart, flush, push_action>:
6749         Declare methods.
6750         (vcont_builder_restart): Rename to ...
6751         (vcont_builder::restart): ... this.
6752         (vcont_builder_flush): Rename to ...
6753         (vcont_builder::flush): ... this.
6754         (vcont_builder_push_action): Rename to ...
6755         (vcont_builder::push_action): ... this.
6756         (remote_target::commit_resume): Adjust.
6757
6758 2018-05-22  Pedro Alves  <palves@redhat.com>
6759
6760         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE): Rename to ...
6761         (DEFAULT_MAX_MEMORY_PACKET_SIZE_FIXED): ... this.
6762         (get_fixed_memory_packet_size): New.
6763         (get_memory_packet_size): Use it.
6764         (set_memory_packet_size): Don't override the config size with
6765         DEFAULT_MAX_MEMORY_PACKET_SIZE.
6766         (show_memory_packet_size): Use get_fixed_memory_packet_size.
6767         Don't refer to get_memory_packet_size if not connected to a remote
6768         target.  Show "(default)" if configured size is 0.
6769
6770 2018-05-22  Pedro Alves  <palves@redhat.com>
6771
6772         * remote.c (remote_target::mourn_inferior): Move
6773         discard_pending_stop_replies call here from ...
6774         (_initialize_remote): ... here.
6775
6776 2018-05-22  Pedro Alves  <palves@redhat.com>
6777
6778         * remote.c (compare_section_command): Remove set_general_process
6779         call.
6780
6781 2018-05-22  Pedro Alves  <palves@redhat.com>
6782
6783         * remote.c (struct packet_reg, struct remote_arch_state):
6784         Move higher up in the file.
6785         (remote_state) <m_arch_states>: Store remote_arch_state values
6786         instead of remote_arch_state pointers.
6787         (remote_state::get_remote_arch_state): Adjust.
6788
6789 2018-05-22  Pedro Alves  <palves@redhat.com>
6790
6791         * remote.c: Include <unordered_map>.
6792         (remote_state): Now a class.
6793         (remote_state) <get_remote_arch_state>: Declare method.
6794         <get_remote_arch_state>: New field.
6795         (remote_arch_state) <remote_arch_state>: Declare ctor.
6796         <regs>: Now a unique_ptr.
6797         (remote_gdbarch_data_handle): Delete.
6798         (get_remote_arch_state): Delete.
6799         (remote_state::get_remote_arch_state): New.
6800         (get_remote_state): Adjust to call remote_state's
6801         get_remote_arch_state method.
6802         (init_remote_state): Delete, bits factored out to ...
6803         (remote_arch_state::remote_arch_state): ... this new method.
6804         (get_remote_packet_size, get_memory_packet_size)
6805         (process_g_packet, remote_target::fetch_registers)
6806         (remote_target::prepare_to_store, store_registers_using_G)
6807         (remote_target::store_registers, remote_target::get_trace_status):
6808         Adjust to call remote_state's method.
6809         (_initialize_remote): Remove reference to
6810         remote_gdbarch_data_handle.
6811
6812 2018-05-22  Pedro Alves  <palves@redhat.com>
6813
6814         * remote.c (struct readahead_cache) <invalidate, invalidate_fd,
6815         pread>: New method declarations.
6816         (remote_target::open_1): Adjust.
6817         (readahead_cache_invalidate): Rename to ...
6818         (readahead_cache::invalidate): ... this, and adjust to be a class
6819         method.
6820         (readahead_cache_invalidate_fd): Rename to ...
6821         (readahead_cache::invalidate_fd): ... this, and adjust to be a
6822         class method.
6823         (remote_hostio_pwrite): Adjust.
6824         (remote_hostio_pread_from_cache): Rename to ...
6825         (readahead_cache::pread): ... this, and adjust to be a class
6826         method.
6827         (remote_hostio_close): Adjust.
6828
6829 2018-05-22  Pedro Alves  <palves@redhat.com>
6830
6831         * remote.c (remote_hostio_close_cleanup): Delete.
6832         (class scoped_remote_fd): New.
6833         (remote_file_put, remote_file_get): Use it.
6834
6835 2018-05-22  Pedro Alves  <palves@redhat.com>
6836
6837         (struct vCont_action_support): Use bool and initialize all fields.
6838         (struct readahead_cache): Initialize all fields.
6839         (remote_state): Use bool and initialize all fields.
6840         (remote_state::remote_state, remote_state::~remote_state): New.
6841         (new_remote_state): Delete.
6842         (_initialize_remote): Use new to allocate remote_state.
6843
6844 2018-05-22  Pedro Alves  <palves@redhat.com>
6845             張俊芝  <zjz@zjz.name>
6846
6847         PR gdb/22973
6848         * c-exp.y: Include "c-support.h".
6849         (parse_number, c_parse_escape, lex_one_token): Use TOLOWER instead
6850         of tolower.  Use c_ident_is_alpha to scan names.
6851         * c-lang.c: Include "c-support.h".
6852         (convert_ucn, convert_octal, convert_hex, convert_escape): Use
6853         ISXDIGIT instead of isxdigit and ISDIGIT instead of isdigit.
6854         * c-support.h: New file, with bits factored out from ...
6855         * cp-name-parser.y: ... this file.
6856         Include "c-support.h".
6857         (cp_ident_is_alpha, cp_ident_is_alnum): Deleted, moved to
6858         c-support.h and renamed.
6859         (symbol_end, yylex): Adjust.
6860
6861 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6862
6863         * arch/ppc-linux-common.c (ppc_linux_has_isa205): Change the
6864         parameter type to CORE_ADDR.
6865         * arch/ppc-linux-common.h (ppc_linux_has_isa205): Change the
6866         parameter type in declaration to CORE_ADDR.
6867         * ppc-linux-tdep.c (ppc_linux_core_read_description): Call
6868         target_auxv_search to get AT_HWCAP and use the result to get the
6869         target description.
6870         * ppc-linux-nat.c (ppc_linux_get_hwcap): Change the return type
6871         to CORE_ADDR. Remove the cast of the return value to unsigned
6872         long. Fix error predicate of target_auxv_search.
6873         (ppc_linux_nat_target::read_description): Change the type of the
6874         hwcap variable to CORE_ADDR.
6875
6876 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6877
6878         * rs6000-tdep.c (rs6000_gdbarch_init): Assign 1 to have_dfp only
6879         if the size of fpscr is larger than 32 bits.
6880
6881 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6882
6883         * ppc-linux-tdep.c (ppc_linux_vsxregset): New function.
6884         (ppc32_linux_vsxregmap): New global.
6885         (ppc32_linux_vsxregset): Initialize with ppc32_linux_vsxregmap,
6886         regcache_supply_regset, and regcache_collect_regset.
6887         * ppc-linux-tdep.h (ppc_linux_vsxregset): Declare.
6888         * ppc-linux-nat.c (supply_vsxregset, fill_vsxregset): Remove.
6889         (fetch_vsx_register, store_vsx_register): Remove.
6890         (fetch_vsx_registers): Add regno parameter. Get regset using
6891         ppc_linux_vsxregset. Use regset to supply registers.
6892         (store_vsx_registers): Add regno parameter. Get regset using
6893         ppc_linux_vsxregset. Use regset to collect registers.
6894         (fetch_register): Call fetch_vsx_registers instead of
6895         fetch_vsx_register.
6896         (store_register): Call store_vsx_registers instead of
6897         store_vsx_register.
6898         (fetch_ppc_registers): Call fetch_vsx_registers with -1 for the
6899         new regno parameter.
6900         (store_ppc_registers): Call store_vsx_registers with -1 for the
6901         new regno parameter.
6902         * rs6000-tdep.c (ppc_vsx_support_p, ppc_supply_vsxreget)
6903         (ppc_collect_vsxregset): Remove.
6904
6905 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6906
6907         * ppc-tdep.h (struct ppc_reg_offsets): Remove vector register
6908         offset fields.
6909         * ppc-fbsd-tdep.c (ppc32_fbsd_reg_offsets): Remove initializers
6910         for vector register offset fields.
6911         (ppc64_fbsd_reg_offsets): Likewise.
6912         * ppc-nbsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6913         to vector register offset fields.
6914         * ppc-obsd-tdep.c (_initialize_ppcnbsd_tdep): Remove assignment
6915         to vector register offset fields.
6916         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Remove assignment to
6917         vector register offset fields.
6918         * rs6000-aix-tdep.c (rs6000_aix32_reg_offsets): Remove
6919         initializers for vector register offset fields.
6920         (rs6000_aix64_reg_offsets): Likewise.
6921         * rs6000-tdep.c (ppc_vrreg_offset): Remove.
6922         (ppc_supply_vrregset): Remove.
6923         (ppc_collect_vrregset): Remove.
6924         * ppc-linux-tdep.c (ppc_linux_collect_vrregset): New function.
6925         (ppc_linux_vrregset) : New function.
6926         (ppc32_le_linux_vrregmap, ppc32_be_linux_vrregmap)
6927         (ppc32_le_linux_vrregset, ppc32_be_linux_vrregset): New globals.
6928         (ppc32_linux_vrregset): Remove.
6929         (ppc_linux_iterate_over_regset_sections): Call ppc_linux_vrregset
6930         and use result instead of ppc32_linux_vrregset.
6931         (ppc32_linux_reg_offsets): Remove initializers for vector register
6932         offset fields.
6933         (ppc64_linux_reg_offsets): Likewise.
6934         * ppc-linux-tdep.h (ppc_linux_vrregset): New declaration.
6935         * ppc-linux-nat.c: Include regset.h.
6936         (gdb_vrregset_t): Adjust comment to account for little-endian
6937         mode.
6938         (supply_vrregset, fill_vrregset): Remove.
6939         (fetch_altivec_register, store_altivec_register): Remove.
6940         (fetch_altivec_registers): Add regno parameter. Get regset using
6941         ppc_linux_vrregset. Use regset to supply registers.
6942         (store_altivec_registers): Add regno parameter. Get regset using
6943         ppc_linux_vrregset. Use regset to collect registers.
6944         (fetch_register): Call fetch_altivec_registers instead of
6945         fetch_altivec_register.
6946         (store_register): Call store_altivec_registers instead of
6947         store_altivec_register.
6948         (fetch_ppc_registers): Call fetch_altivec_registers with -1 for
6949         the new regno parameter.
6950         (store_ppc_registers): Call store_altivec_registers with -1 for
6951         the new regno parameter.
6952
6953 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6954
6955         * arch/ppc-linux-common.h (PPC_LINUX_SIZEOF_VRREGSET)
6956         (PPC_LINUX_SIZEOF_VSXREGSET): Define.
6957         * ppc-linux-nat.c (SIZEOF_VSXREGS, SIZEOF_VRREGS): Remove.
6958         (gdb_vrregset_t): Change array type size to
6959         PPC_LINUX_SIZEOF_VRREGSET.
6960         (gdb_vsxregset_t): Change array type size to
6961         PPC_LINUX_SIZEOF_VSXREGSET.
6962         * ppc-linux-tdep.c (ppc_linux_iterate_over_regset_sections):
6963         Change integer literals to PPC_LINUX_SIZEOF_VRREGSET and
6964         PPC_LINUX_SIZEOF_VSXREGSET.
6965
6966 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6967
6968         * configure.nat <linux powerpc>: Add ppc-linux.o to NATDEPFILES.
6969         * ppc-linux-nat.c (ppc_linux_target_wordsize): Move to
6970         nat/ppc-linux.c.
6971         (ppc_linux_nat_target::auxv_parse): Get thread id tid. Call
6972         ppc_linux_target_wordsize with tid.
6973         (ppc_linux_nat_target::read_description): Call ppc_linux_target
6974         wordsize with tid.
6975         * nat/ppc-linux.c: Include nat/gdb_ptrace.h.
6976         (ppc64_64bit_inferior_p): Add static and inline specifiers.
6977         (ppc_linux_target_wordsize): Move here from ppc-linux-nat.c. Add
6978         tid parameter. Remove static specifier.
6979         * nat/ppc-linux.h (ppc64_64bit_inferior_p): Remove declaration.
6980         (ppc_linux_target_wordsize): New declaration.
6981
6982 2018-05-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
6983
6984         * arch/ppc-linux-common.c: New file.
6985         * arch/ppc-linux-common.h: New file.
6986         * arch/ppc-linux-tdesc.h: New file.
6987         * configure.tgt (powerpc*-*-linux*): Add arch/ppc-linux-common.o.
6988         * Makefile.in (ALL_TARGET_OBS): Add arch/ppc-linux-common.o.
6989         (HFILES_NO_SRCDIR): Add arch/ppc-linux-common.h and
6990         arch/ppc-linux-tdesc.h.
6991         * ppc-linux-nat.c: Include arch/ppc-linux-common.h and
6992         arch/ppc-linux-tdesc.h.
6993         (ppc_linux_nat_target::read_description): Remove target
6994         description matching code. Fill a ppc_linux_features struct and
6995         call ppc_linux_match_description with it. Move comment about ISA
6996         2.05 to ppc-linux-common.c.
6997         * ppc-linux-tdep.c: Include arch/ppc-linux-common.h and
6998         arch/ppc-linux-tdesc.h.
6999         (ppc_linux_core_read_description): Remove target description
7000         matching code. Fill a ppc_linux_features struct and call
7001         ppc_linux_match_description with it.
7002         * ppc-linux-tdep.h (tdesc_powerpc_32l, tdesc_powerpc_64l)
7003         (tdesc_powerpc_altivec32l, tdesc_powerpc_altivec64l)
7004         (tdesc_powerpc_cell32l, tdesc_powerpc_cell64l)
7005         (tdesc_powerpc_vsx32l, tdesc_powerpc_vsx64l)
7006         (tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_64l)
7007         (tdesc_powerpc_isa205_altivec32l, tdesc_powerpc_isa205_altivec64l)
7008         (tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_vsx64l)
7009         (tdesc_powerpc_e500l): Remove.
7010
7011 2018-05-22  Joel Brobecker  <brobecker@adacore.com>
7012
7013         * ada-lang.c (catch_assert_command): Pass empty string instead
7014         of NULL for excep_string argument.
7015
7016 2018-05-22  Maciej W. Rozycki  <macro@mips.com>
7017
7018         * mips-linux-nat.c (mips64_linux_register_addr): Return -1 if
7019         the width of the requested register exceeds the width of the
7020         `ptrace' data type.
7021
7022 2018-05-21  Tom Tromey  <tom@tromey.com>
7023
7024         * printcmd.c (output_command): Remove.
7025         (output_command_const): Rename to output_command.
7026         * valprint.h (output_command): Rename from output_command_const.
7027         * tracepoint.c (trace_dump_actions): Call output_command.
7028
7029 2018-05-21  Tom Tromey  <tom@tromey.com>
7030
7031         * mi/mi-cmd-catch.c (mi_cmd_catch_assert)
7032         (mi_cmd_catch_exception, mi_cmd_catch_handlers): Update.
7033         * ada-lang.h (create_ada_exception_catchpoint): Update.
7034         * ada-lang.c (struct ada_catchpoint) <excep_string>: Now a
7035         std::string.
7036         (create_excep_cond_exprs, ~ada_catchpoint)
7037         (should_stop_exception, print_one_exception)
7038         (print_mention_exception, print_recreate_exception): Update.
7039         (ada_get_next_arg): Remove.
7040         (catch_ada_exception_command_split): Use std::string.  Change type
7041         of "excep_string", "cond_string".
7042         (catch_ada_exception_command): Update.
7043         (create_ada_exception_catchpoint): Change type of excep_string.
7044         (ada_exception_sal): Remove excep_string parameter.
7045         (~ada_catchpoint): Remove.
7046
7047 2018-05-21  Tom Tromey  <tom@tromey.com>
7048
7049         * ada-lang.c (ada_collect_symbol_completion_matches): Remove
7050         cleanup.
7051
7052 2018-05-21  Tom Tromey  <tom@tromey.com>
7053
7054         * ada-lang.c (ada_exception_message_1, ada_exception_message):
7055         Return unique_xmalloc_ptr.
7056         (print_it_exception): Update.
7057
7058 2018-05-21  Tom Tromey  <tom@tromey.com>
7059
7060         * tracepoint.c (trace_dump_actions): Use std::string.
7061
7062 2018-05-21  Tom Tromey  <tom@tromey.com>
7063
7064         * symfile.c (reread_symbols): Use std::string for original_name.
7065
7066 2018-05-21  Tom Tromey  <tom@tromey.com>
7067
7068         * dwarf2read.c (dwarf2_read_debug_names): Use std::unique_ptr.
7069         (mapped_index_base): Use DISABLE_COPY_AND_ASSIGN.  Default
7070         constructor.
7071
7072 2018-05-20  Simon Marchi  <simon.marchi@polymtl.ca>
7073
7074         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Rename the wrong
7075         instance to...
7076         (HAVE_IS_TRIVIALLY_CONSTRUCTIBLE): ... this.
7077         * objfiles.c (get_objfile_bfd_data): Allocate
7078         objfile_per_bfd_storage with obstack_new when allocating on
7079         obstack.
7080
7081 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7082
7083         * ada-lang.c (cache_symbol): Use XOBNEW and/or XOBNEWVEC and/or
7084         OBSTACK_ZALLOC.
7085         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
7086         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
7087         * mdebugread.c (mdebug_build_psymtabs): Likewise.
7088         (add_pending): Likewise.
7089         (parse_symbol): Likewise.
7090         (parse_partial_symbols): Likewise.
7091         (psymtab_to_symtab_1): Likewise.
7092         (new_psymtab): Likewise.
7093         (elfmdebug_build_psymtabs): Likewise.
7094         * minsyms.c (terminate_minimal_symbol_table): Likewise.
7095         * objfiles.c (get_objfile_bfd_data): Likewise.
7096         (objfile_register_static_link): Likewise.
7097         * psymtab.c (allocate_psymtab): Likewise.
7098         * stabsread.c (read_member_functions): Likewise.
7099         * xcoffread.c (xcoff_end_psymtab): Likewise.
7100
7101 2018-05-20  Simon Marchi  <simon.marchi@ericsson.com>
7102
7103         * common/traits.h (HAVE_IS_TRIVIALLY_COPYABLE): Define if
7104         compiler supports std::is_trivially_constructible.
7105         * common/poison.h: Include obstack.h.
7106         (IsMallocable): Define to is_trivially_constructible if the
7107         compiler supports it, define to true_type otherwise.
7108         (xobnew): New.
7109         (XOBNEW): Redefine.
7110         (xobnewvec): New.
7111         (XOBNEWVEC): Redefine.
7112         * gdb_obstack.h (obstack_zalloc): New.
7113         (OBSTACK_ZALLOC): Redefine.
7114         (obstack_calloc): New.
7115         (OBSTACK_CALLOC): Redefine.
7116         (obstack_new): New.
7117         * gdbarch.sh: Include gdb_obstack in gdbarch.h.
7118         (gdbarch_obstack): New declaration in gdbarch.h, definition in
7119         gdbarch.c.
7120         (GDBARCH_OBSTACK_CALLOC, GDBARCH_OBSTACK_ZALLOC): Use
7121         obstack_calloc/obstack_zalloc.
7122         (gdbarch_obstack_zalloc): Remove.
7123         * target-descriptions.c (tdesc_data_init): Use obstack_new.
7124
7125 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7126
7127         * stack.c (backtrace_command_1): Remove useless variable int i.
7128
7129 2018-05-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
7130
7131         * stack.c (print_frame_info): Fix comment.
7132
7133 2018-05-18  Tom Tromey  <tom@tromey.com>
7134
7135         * dwarf2read.c (struct dwz_file): Add constructor, initializers.
7136         <dwz_bfd>: Now a gdb_bfd_ref_ptr.
7137         (~dwarf2_per_objfile): Update
7138         (dwarf2_get_dwz_file): Use new.
7139         * dwarf2read.h (struct dwarf2_per_objfile) <dwz_file>: Now a
7140         unique_ptr.
7141
7142 2018-05-18  Tom Tromey  <tom@tromey.com>
7143
7144         * dwarf2read.h (struct dwarf2_per_objfile) <dwp_file>: Now a
7145         unique_ptr.
7146         * dwarf2read.c (struct dwp_file): Add constructor and
7147         initializers.
7148         (open_and_init_dwp_file): Return a unique_ptr.
7149         (dwarf2_per_objfile, create_dwp_hash_table)
7150         (create_dwo_unit_in_dwp_v1, create_dwo_unit_in_dwp_v2)
7151         (lookup_dwo_unit_in_dwp): Update.
7152         (open_and_init_dwp_file, get_dwp_file): Update.
7153
7154 2018-05-18  Tom Tromey  <tom@tromey.com>
7155
7156         * dwarf2read.c (dwarf2_per_objfile): Update.
7157         (struct mapped_index): Add initializers.
7158         (dwarf2_read_index): Use new.
7159         (dw2_symtab_iter_init): Update.
7160         * dwarf2read.h (struct dwarf2_per_objfile) <index_table>: Now a
7161         unique_ptr.
7162
7163 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7164
7165         * dwarf2read.c (mapped_index) <total_size>: Remove.
7166
7167 2018-05-18  Simon Marchi  <simon.marchi@ericsson.com>
7168
7169         * unittests/format_pieces-selftests.c (test_format_specifier):
7170         Add ARI comments.
7171
7172 2018-05-18  Tom Tromey  <tom@tromey.com>
7173
7174         * c-typeprint.c (maybe_print_hole): New function.
7175         (c_print_type_struct_field_offset): Update.
7176         (c_type_print_base_struct_union): Call maybe_print_hole.
7177
7178 2018-05-17  Keith Seitz  <keiths@redhat.com>
7179
7180         * breakpoint.c (build_bpstat_chain): New function, moved from
7181         bpstat_stop_status.
7182         (bpstat_stop_status): Add optional parameter, `stop_chain'.
7183         If no stop chain is passed, call build_bpstat_chain to build it.
7184         * breakpoint.h (build_bpstat_chain): Declare.
7185         (bpstat_stop_status): Move documentation here from breakpoint.c.
7186         * infrun.c (handle_signal_stop): Before eliding inlined frames,
7187         build the stop chain and pass it to skip_inline_frames.
7188         Pass this stop chain to bpstat_stop_status.
7189         * inline-frame.c: Include breakpoint.h.
7190         (stopped_by_user_bp_inline_frame): New function.
7191         (skip_inline_frames): Add parameter `stop_chain'.
7192         Move documention to inline-frame.h.
7193         If non-NULL, use stopped_by_user_bp_inline_frame to determine
7194         whether the frame should be elided.
7195         * inline-frame.h (skip_inline_frames): Add parameter `stop_chain'.
7196         Add moved documentation and update for new parameter.
7197
7198 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7199
7200         PR cli/14975
7201         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
7202         unittests/format_pieces-selftests.c.
7203         * common/format.h (format_piece) <operator==>: New.
7204         (format_pieces) <operator[]>: Remove.
7205         * common/format.c (format_pieces::format_pieces): Handle \e.
7206         * unittests/format_pieces-selftests.c: New.
7207
7208 2018-05-17  Tom Tromey  <tom@tromey.com>
7209
7210         PR symtab/23010:
7211         * dwarf2read.c (load_cu, dw2_do_instantiate_symtab)
7212         (dw2_instantiate_symtab): Add skip_partial parameter.
7213         (dw2_find_last_source_symtab, dw2_map_expand_apply)
7214         (dw2_lookup_symbol, dw2_expand_symtabs_for_function)
7215         (dw2_expand_all_symtabs, dw2_expand_symtabs_with_fullname)
7216         (dw2_expand_symtabs_matching_one)
7217         (dw2_find_pc_sect_compunit_symtab)
7218         (dw2_debug_names_lookup_symbol)
7219         (dw2_debug_names_expand_symtabs_for_function): Update.
7220         (init_cutu_and_read_dies): Add skip_partial parameter.
7221         (process_psymtab_comp_unit, build_type_psymtabs_1)
7222         (process_skeletonless_type_unit, load_partial_comp_unit)
7223         (psymtab_to_symtab_1): Update.
7224         (load_full_comp_unit): Add skip_partial parameter.
7225         (process_imported_unit_die, dwarf2_read_addr_index)
7226         (follow_die_offset, dwarf2_fetch_die_loc_sect_off)
7227         (dwarf2_fetch_constant_bytes, dwarf2_fetch_die_type_sect_off)
7228         (read_signatured_type): Update.
7229
7230 2018-05-17  Simon Marchi  <simon.marchi@ericsson.com>
7231
7232         * value.c (release_value): Remove unused variable.
7233         (record_latest_value): Likewise.
7234         (access_value_history): Likewise.
7235         (preserve_values): Likewise.
7236
7237 2018-05-17  Tom Tromey  <tom@tromey.com>
7238
7239         * extension.h (struct ext_lang_type_printers) <py_type_printers>:
7240         Initialize.
7241
7242 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
7243
7244         PR gdb/22286
7245         * linux-nat-trad.c (linux_nat_trad_target::fetch_register):
7246         Also handle registers whose width is not a multiple of
7247         PTRACE_TYPE_RET.
7248         (linux_nat_trad_target::store_register): Likewise.
7249
7250 2018-05-16  Tom Tromey  <tom@tromey.com>
7251
7252         * gdbcore.h (core_bfd): Redefine.
7253         * corelow.c (core_target::close): Update.
7254         (core_target_open): Update.
7255         * progspace.h (struct program_space) <cbfd>: Now a
7256         gdb_bfd_ref_ptr.
7257
7258 2018-05-16  Tom Tromey  <tom@tromey.com>
7259
7260         PR cli/19551:
7261         * symfile-add-flags.h (enum symfile_add_flags)
7262         <SYMFILE_NOT_FILENAME>: New constant.
7263         * symfile.c (read_symbols): Use SYMFILE_NOT_FILENAME.  Get
7264         objfile name from BFD.
7265         (symbol_file_add_with_addrs): Check SYMFILE_NOT_FILENAME.
7266         * minidebug.c (find_separate_debug_file_in_section): Put
7267         ".gnu_debugdata" into BFD's file name.
7268
7269 2018-05-16  Simon Marchi  <simon.marchi@ericsson.com>
7270
7271         * regcache.c (regcache_read_ftype, regcache_write_ftype):
7272         Remove.
7273
7274 2018-05-15  Tamar Christina  <tamar.christina@arm.com>
7275
7276         PR binutils/21446
7277         * aarch64-tdep.c (aarch64_analyze_prologue,
7278         aarch64_software_single_step, aarch64_displaced_step_copy_insn):
7279         Indicate not interested in errors.
7280
7281 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7282
7283         * mips-linux-nat.c (mips_linux_nat_target::fetch_registers):
7284         Supply the MIPS_ZERO_REGNUM register.
7285
7286 2018-05-15  Maciej W. Rozycki  <macro@mips.com>
7287
7288         * mips-tdep.c (mask_address_var): Make variable static.
7289
7290 2018-05-14  Tom Tromey  <tom@tromey.com>
7291
7292         * dwarf2read.c (rust_union_quirks): Clear rust_unions.
7293
7294 2018-05-11  Andrew Burgess  <andrew.burgess@embecosm.com>
7295
7296         * i387-tdep.c (i387_collect_xsave): Use FXSAVE_MXCSR_ADDR not
7297         FXSAVE_ADDR for the mxcsr register.
7298
7299 2018-05-11  Max Filippov  <jcmvbkbc@gmail.com>
7300
7301         * configure.tgt (xtensa*-*-linux*): Drop gdb_target definition.
7302
7303 2018-05-11  Pedro Alves  <palves@redhat.com>
7304
7305         * corelow.c (core_target) <core_target>: No longer inline.
7306         Initialize m_core_gdbarch, m_core_vec and build the section table
7307         here.
7308         <~core_target>: New.
7309         <core_gdbarch, get_core_register_section>: New methods.
7310         <m_core_section_table, m_core_vec, m_core_gdbarch>: New fields,
7311         factored out from ...
7312         <core_data, core_vec, core_gdbarch>: ... these deleted globals.
7313         (core_ops): Delete.
7314         (sniff_core_bfd): Add gdbarch parameter.
7315         (core_close): Delete, merged into ...
7316         (core_target::close): ... here.  Delete self.
7317         (core_close_cleanup): Delete.
7318         (core_target_open): Allocate a core_target on the heap.  Use a
7319         unique_ptr instead of a cleanup.  Bits moved into the core_target
7320         ctor.  Adjust to use core_target methods instead of globals.
7321         (get_core_register_section): Rename to ...
7322         (core_target::get_core_register_section): ... this and adjust.
7323         (struct get_core_registers_cb_data): New.
7324         (get_core_registers_cb): Use it.  Use bool.
7325         (core_target::fetch_registers, core_target::files_info)
7326         (core_target::xfer_partial, core_target::read_description)
7327         (core_target::pid_to, core_target::thread_name): Adjust to
7328         reference class fields instead of globals.
7329         * target.h (struct target_ops_deleter, target_ops_up): New.
7330
7331 2018-05-11  Pedro Alves  <palves@redhat.com>
7332
7333         * corefile.c (core_file_command): Move to corelow.c.
7334         * corelow.c (the_core_target): Delete.
7335         (core_file_command): Moved from corefile.c.  Check exec_bfd
7336         instead of the_core_target.  Use target_detach instead of calling
7337         into the_core_target directly.
7338         (maybe_say_no_core_file_now): New.
7339         (core_target::detach): Use it.
7340         (_initialize_corelow): Remove references to the_core_target.
7341         * gdbcore.h (the_core_target): Delete.
7342
7343 2018-05-11  Tom Tromey  <tromey@redhat.com>
7344             Pedro Alves  <palves@redhat.com>
7345
7346         * corefile.c (core_bfd): Remove.
7347         * gdbcore.h (core_bfd): Now a macro.
7348         * progspace.h (struct program_space) <cbfd>: New field.
7349
7350 2018-05-11  Tom Tromey  <tom@tromey.com>
7351
7352         * mdebugread.c (parse_partial_symbols, psymtab_to_symtab_1): Use
7353         gdb::def_vector.
7354
7355 2018-05-10  Tom Tromey  <tom@tromey.com>
7356
7357         * configure: Rebuild.
7358         * warning.m4 (AM_GDB_WARNINGS): Use -Wimplicit-fallthrough=3.
7359
7360 2018-05-10  Joel Brobecker  <brobecker@adacore.com>
7361
7362         PR server/23158:
7363         * regformats/regdat.sh: Adjust script, following the addition
7364         of the new expedite_regs parameter to init_target_desc.
7365
7366 2018-05-10  Omair Javaid  <omair.javaid@linaro.org>
7367
7368         PR gdb/23127
7369         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Add call to
7370         set_gdbarch_significant_addr_bit.
7371         * aarch64-tdep.c (aarch64_gdbarch_init): Remove call to
7372         set_gdbarch_significant_addr_bit.
7373         * utils.c (address_significant): Update to sign extend addr.
7374
7375 2018-05-09  Max Filippov  <jcmvbkbc@gmail.com>
7376
7377         * xtensa-linux-tdep.c (xtensa-tdep.h): New include.
7378         (xtensa_linux_init_abi): Limit tdep->num_regs by
7379         tdep->num_nopriv_regs.
7380         * xtensa-tdep.c (xtensa_derive_tdep): Calculate
7381         tdep->num_nopriv_regs and only copy it to tdep->num_regs if it's
7382         not initialized.
7383
7384 2018-05-08  Simon Marchi  <simon.marchi@ericsson.com>
7385
7386         * unittests/string_view-selftests.c: Define GNULIB_NAMESPACE.
7387
7388 2018-05-08  Andrew Burgess  <andrew.burgess@embecosm.com>
7389
7390         * common/x86-xstate.h (I387_FCTRL_INIT_VAL): New constant.
7391         (I387_MXCSR_INIT_VAL): New constant.
7392         * amd64-tdep.c (amd64_supply_xsave): Only read state from xsave
7393         buffer if it was supplied by the inferior.
7394         * i387-tdep.c (i387_supply_fsave): Use I387_MXCSR_INIT_VAL.
7395         (i387_xsave_get_clear_bv): New function.
7396         (i387_supply_xsave): Only read x87 control registers from the
7397         xsave buffer if the feature is enabled, and the state will have
7398         been written, otherwise, provide a suitable default.
7399         (i387_collect_xsave): Pre-clear all registers in xsave buffer,
7400         including x87 control registers.  Update control registers if they
7401         have changed from the default value, and mark features as enabled
7402         as required.
7403         * i387-tdep.h (i387_xsave_get_clear_bv): Declare.
7404
7405 2018-05-08  Ulrich Weigand  <uweigand@de.ibm.com>
7406
7407         * spu-tdep.c (info_spu_event_command): Fix output formatting.
7408
7409 2018-05-07  Tom Tromey  <tom@tromey.com>
7410
7411         * configure: Rebuild.
7412         * warning.m4 (AM_GDB_WARNINGS): Add -Wduplicated-cond.
7413
7414 2018-05-07  Tom Tromey  <tom@tromey.com>
7415
7416         PR tdep/20362:
7417         * arm-tdep.c (arm_record_vfp_data_proc_insn): Properly mask off D
7418         bit.  Use correct value for VDIV.
7419
7420 2018-05-04  Tom Tromey  <tom@tromey.com>
7421
7422         * configure: Rebuild.
7423         * warning.m4 (AM_GDB_WARNINGS): Add -Wimplicit-fallthrough.
7424
7425 2018-05-04  Tom Tromey  <tom@tromey.com>
7426
7427         * linux-record.c (record_linux_system_call) <case
7428         RECORD_SYS_RECVFROM>: Add "break".
7429
7430 2018-05-04  Tom Tromey  <tom@tromey.com>
7431
7432         * mi/mi-main.c (mi_cmd_trace_frame_collected) <REGISTERS_FORMAT>:
7433         Add missing "break".
7434         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals) <NO_FRAME_FILTERS>:
7435         Add missing "break".
7436
7437 2018-05-04  Tom Tromey  <tom@tromey.com>
7438
7439         * rs6000-tdep.c (ppc_process_record_op4)
7440         (ppc_process_record_op63): Add fall-through comment.
7441
7442 2018-05-04  Tom Tromey  <tom@tromey.com>
7443
7444         * i386-tdep.c (i386_process_record): Add fall-through comment.
7445
7446 2018-05-04  Tom Tromey  <tom@tromey.com>
7447
7448         * stabsread.c (define_symbol) <case 'p'>: Add fall-through
7449         comment.
7450
7451 2018-05-04  Tom Tromey  <tom@tromey.com>
7452
7453         * riscv-tdep.c (riscv_isa_xlen): Add fall-through comment.
7454         * utils.c (can_dump_core) <LIMIT_CUR>: Add fall-through comment.
7455         * eval.c (fetch_subexp_value) <MEMORY_ERROR>: Add fall-through
7456         comment.
7457         * d-valprint.c (d_val_print) <TYPE_CODE_STRUCT>: Add fall-through
7458         comment.
7459         * coffread.c (coff_symtab_read) <C_LABEL>: Add fall-through
7460         comment.
7461
7462 2018-05-04  Tom Tromey  <tom@tromey.com>
7463
7464         * dwarf2loc.c (unimplemented): Add ATTRIBUTE_NORETURN.
7465
7466 2018-05-04  Tom Tromey  <tom@tromey.com>
7467
7468         * s390-tdep.c (s390_process_record): Fix fall-through comments.
7469         * xcoffread.c (scan_xcoff_symtab): Move comment later.
7470         * symfile.c (section_is_mapped): Fix fall-through comment.
7471         * stabsread.c (define_symbol, read_member_functions): Fix
7472         fall-through comment.
7473         * s390-linux-tdep.c (s390_process_record): Fix fall-through
7474         comment.
7475         * remote.c (remote_wait_as): Fix fall-through comment.
7476         * p-exp.y (yylex): Fix fall-through comment.
7477         * nat/x86-dregs.c (x86_length_and_rw_bits): Fix fall-through
7478         comment.
7479         * msp430-tdep.c (msp430_gdbarch_init): Fix fall-through comment.
7480         * mdebugread.c (parse_partial_symbols): Fix fall-through comment.
7481         * jv-exp.y (yylex): Fix fall-through comment.
7482         * go-exp.y (lex_one_token): Fix fall-through comment.
7483         * gdbtypes.c (get_discrete_bounds, rank_one_type): Fix
7484         fall-through comment.
7485         * f-exp.y (yylex): Fix fall-through comment.
7486         * dwarf2read.c (process_die): Fix fall-through comments.
7487         * dbxread.c (process_one_symbol): Fix fall-through comment.
7488         * d-exp.y (lex_one_token): Fix fall-through comment.
7489         * cp-name-parser.y (yylex): Fix fall-through comment.
7490         * coffread.c (coff_symtab_read): Fix fall-through comment.
7491         * c-exp.y (lex_one_token): Fix fall-through comment.
7492         * arm-tdep.c (arm_decode_miscellaneous): Fix fall-through
7493         comment.
7494         * arch/arm.c (arm_instruction_changes_pc): Fix fall-through
7495         comment.
7496
7497 2018-05-04  Tom Tromey  <tom@tromey.com>
7498
7499         PR python/22730:
7500         * NEWS: Mention gdb.execute change.
7501         * gdbcmd.h (execute_control_command): Don't declare.
7502         * python/python.c (execute_gdb_command): Use read_command_lines_1,
7503         execute_control_commands, execute_control_commands_to_string.
7504         * cli/cli-script.h (execute_control_commands)
7505         (execute_control_commands_to_string): Declare.
7506         (execute_control_command): Add from_tty parameter.
7507         * cli/cli-script.c (execute_control_commands)
7508         (execute_control_commands_to_string): New functions.
7509         (execute_user_command): Use execute_control_commands.
7510         (execute_control_command_1): Add "from_tty" parameter.  Update.
7511         (execute_control_command): Likewise.
7512
7513 2018-05-04  Tom Tromey  <tom@tromey.com>
7514
7515         PR python/22731:
7516         * NEWS: Mention that breakpoint commands are writable.
7517         * python/py-breakpoint.c (bppy_set_commands): New function.
7518         (breakpoint_object_getset) <"commands">: Use it.
7519
7520 2018-05-04  Tom Tromey  <tom@tromey.com>
7521
7522         * tracepoint.c (actions_command): Update.
7523         * mi/mi-cmd-break.c (mi_command_line_array)
7524         (mi_command_line_array_cnt, mi_command_line_array_ptr)
7525         (mi_read_next_line): Remove.
7526         (mi_cmd_break_commands): Update.
7527         * cli/cli-script.h (read_command_lines, read_command_lines_1): Use
7528         function_view.
7529         * cli/cli-script.c (get_command_line): Update.
7530         (process_next_line): Use function_view.  Constify.
7531         (recurse_read_control_structure, read_command_lines)
7532         (read_command_lines_1): Change argument types to function_view.
7533         (do_define_command, document_command): Update.
7534         * breakpoint.h (check_tracepoint_command): Don't declare.
7535         * breakpoint.c (check_tracepoint_command): Remove.
7536         (commands_command_1, create_tracepoint_from_upload): Update.
7537
7538 2018-05-04  Tom Tromey  <tom@tromey.com>
7539
7540         PR gdb/11750:
7541         * cli/cli-script.h (enum command_control_type) <define_control>:
7542         New constant.
7543         * cli/cli-script.c (multi_line_command_p): Handle define_control.
7544         (build_command_line, execute_control_command_1)
7545         (process_next_line): Likewise.
7546         (do_define_command): New function, extracted from define_command.
7547         (define_command): Use it.
7548
7549 2018-05-04  Tom Tromey  <tom@tromey.com>
7550
7551         * tracepoint.c (actions_command): Update.
7552         * cli/cli-script.h (read_command_lines): Update.
7553         * cli/cli-script.c (read_command_lines): Constify prompt_arg.
7554         (MAX_TMPBUF): Remove define.
7555         (define_command): Use string_printf.
7556         (document_command): Likewise.
7557         * breakpoint.c (commands_command_1): Update.
7558
7559 2018-05-04  Tom Tromey  <tom@tromey.com>
7560
7561         * top.c (execute_command): Update.
7562         * cli/cli-script.h (print_command_lines): Now varargs.
7563         * cli/cli-script.c (print_command_lines): Now varargs.
7564         (execute_control_command_1) <case while_control, case if_control>:
7565         Update.
7566
7567 2018-05-04  Tom Tromey  <tom@tromey.com>
7568
7569         * tracepoint.c (all_tracepoint_actions): Rename from
7570         all_tracepoint_actions_and_cleanup.  Change return type.
7571         (actions_command, encode_actions_1, encode_actions)
7572         (trace_dump_actions, tdump_command): Update.
7573         * remote.c (remote_download_command_source): Update.
7574         * python/python.c (gdbpy_eval_from_control_command)
7575         (python_command, python_interactive_command): Update.
7576         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
7577         * guile/guile.c (guile_command)
7578         (gdbscm_eval_from_control_command, guile_command): Update.
7579         * compile/compile.c (compile_code_command)
7580         (compile_print_command, compile_to_object): Update.
7581         * cli/cli-script.h (struct command_lines_deleter): New.
7582         (counted_command_line): New typedef.
7583         (struct command_line): Add constructor, destructor.
7584         <body_list>: Remove.
7585         <body_list_0, body_list_1>: New members.
7586         (command_line_up): Remove typedef.
7587         (read_command_lines, read_command_lines_1, get_command_line):
7588         Update.
7589         (copy_command_lines): Don't declare.
7590         * cli/cli-script.c (build_command_line): Use "new".
7591         (get_command_line): Return counted_command_line.
7592         (print_command_lines, execute_user_command)
7593         (execute_control_command_1, while_command, if_command): Update.
7594         (realloc_body_list): Remove.
7595         (process_next_line, recurse_read_control_structure): Update.
7596         (read_command_lines, read_command_lines_1): Return counted_command_line.
7597         (free_command_lines): Use "delete".
7598         (copy_command_lines): Remove.
7599         (define_command, document_command, show_user_1): Update.
7600         * cli/cli-decode.h (struct cmd_list_element) <user_commands>: Now
7601         a counted_command_line.
7602         * breakpoint.h (counted_command_line): Remove typedef.
7603         (breakpoint_set_commands): Update.
7604         * breakpoint.c (check_no_tracepoint_commands)
7605         (validate_commands_for_breakpoint): Update.
7606         (breakpoint_set_commands): Change commands to be a
7607         counted_command_line.
7608         (commands_command_1, update_dprintf_command_list)
7609         (create_tracepoint_from_upload): Update.
7610
7611 2018-05-04  Tom Tromey  <tom@tromey.com>
7612
7613         * cli/cli-decode.h (cmd_list_element): New constructor.
7614         (~cmd_list_element): New destructor.
7615         (struct cmd_list_element): Add initializers.
7616         * cli/cli-decode.c (do_add_cmd): Use "new".
7617         (delete_cmd): Use "delete".
7618
7619 2018-05-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
7620             Pedro Alves <palves@redhat.com>
7621
7622         PR breakpoints/19806 and support for PR external/20207.
7623         * NEWS: Mention Aarch64 watchpoint improvements.
7624         * aarch64-linux-nat.c (aarch64_linux_stopped_data_address): Fix missed
7625         watchpoints and PR external/20207 watchpoints.
7626         * nat/aarch64-linux-hw-point.c
7627         (kernel_supports_any_contiguous_range): New.
7628         (aarch64_watchpoint_offset): New.
7629         (aarch64_watchpoint_length): Support PR external/20207 watchpoints.
7630         (aarch64_point_encode_ctrl_reg): New parameter offset, new asserts.
7631         (aarch64_point_is_aligned): Support PR external/20207 watchpoints.
7632         (aarch64_align_watchpoint): New parameters aligned_offset_p and
7633         next_addr_orig_p.  Support PR external/20207 watchpoints.
7634         (aarch64_downgrade_regs): New.
7635         (aarch64_dr_state_insert_one_point): New parameters offset and
7636         addr_orig.
7637         (aarch64_dr_state_remove_one_point): Likewise.
7638         (aarch64_handle_breakpoint): Update caller.
7639         (aarch64_handle_aligned_watchpoint): Likewise.
7640         (aarch64_handle_unaligned_watchpoint): Support addr_orig and
7641         aligned_offset.
7642         (aarch64_linux_set_debug_regs): Remove const from state.  Call
7643         aarch64_downgrade_regs.
7644         (aarch64_show_debug_reg_state): Print also dr_addr_orig_wp.
7645         * nat/aarch64-linux-hw-point.h (DR_CONTROL_LENGTH): Rename to ...
7646         (DR_CONTROL_MASK): ... this.
7647         (struct aarch64_debug_reg_state): New field dr_addr_orig_wp.
7648         (unsigned int aarch64_watchpoint_offset): New prototype.
7649         (aarch64_linux_set_debug_regs): Remove const from state.
7650         * utils.c (align_up, align_down): Move to ...
7651         * common/common-utils.c (align_up, align_down): ... here.
7652         * utils.h (align_up, align_down): Move to ...
7653         * common/common-utils.h (align_up, align_down): ... here.
7654
7655 2018-05-04  Joel Brobecker  <brobecker@adacore.com>
7656
7657         * sparc-tdep.c (sparc_structure_return_p): Re-implement to
7658         match the ABI as summarized in GCC's gcc/config/sparc/sparc.c.
7659         (sparc_arg_by_memory_p): Renamed from sparc_arg_on_registers_p.
7660         Re-implement to match the ABI as summarized in GCC's
7661         gcc/config/sparc/sparc.c.  All callers updated.
7662         (sparc32_store_arguments): Remove assertion.
7663
7664 2018-05-04  Tom Tromey  <tom@tromey.com>
7665
7666         * printcmd.c: Don't include tui.h.
7667         (decode_format): Use skip_spaces.
7668
7669 2018-05-04  Tom Tromey  <tom@tromey.com>
7670
7671         PR gdb/22619:
7672         * printcmd.c (last_count): New global.
7673         (x_command): Use saved count when repeating.
7674
7675 2018-05-04  Tom Tromey  <tom@tromey.com>
7676
7677         * nto-procfs.c (do_closedir_cleanup): Remove.
7678         (procfs_pidlist): Use gdb_dir_up.
7679         * procfs.c (do_closedir_cleanup): Remove.
7680         (proc_update_threads): Use gdb_dir_up.
7681         * common/filestuff.h (struct gdb_dir_deleter): New.
7682         (gdb_dir_up): New typedef.
7683
7684 2018-05-04  Tom Tromey  <tom@tromey.com>
7685
7686         * ada-lang.c (print_mention_exception): Use std::string.
7687
7688 2018-05-04  Tom Tromey  <tom@tromey.com>
7689
7690         * ada-lang.c (create_excep_cond_exprs): Update.
7691         (ada_exception_catchpoint_cond_string): Use std::string.
7692
7693 2018-05-04  Tom Tromey  <tom@tromey.com>
7694
7695         * ada-lang.c (xget_renaming_scope): Return std::string.
7696         (old_renaming_is_invisible): Update.
7697
7698 2018-05-04  Tom Tromey  <tom@tromey.com>
7699
7700         * bfd-target.c (target_bfd::m_bfd): Now a gdb_bfd_ref_ptr.
7701         (target_bfd::target_bfd, target_bfd::~target_bfd): Update.
7702
7703 2018-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
7704
7705         * spu-linux-nat.c (spu_linux_nat_target::wait): Fix syntax error.
7706
7707 2018-05-04  Tom Tromey  <tom@tromey.com>
7708
7709         * remote.c (remote_query_supported_append): Change type.
7710         (remote_check_symbols): Update.
7711
7712 2018-05-04  Paul Pluzhnikov  <ppluzhnikov@google.com>
7713
7714         PR gdb/11420
7715         * configure.ac: Prepend libpython.
7716         * python/python-config.py: Likewise.
7717         * configure: Regenerate.
7718
7719 2018-05-03  Simon Marchi  <simon.marchi@ericsson.com>
7720
7721         * Makefile.in (%.c: %.l): Use -t instead of --stdout.
7722
7723 2018-05-03  Pedro Alves  <palves@redhat.com>
7724
7725         * s390-linux-nat.c
7726         (s390_linux_nat_target::have_continuable_watchpoint): Mark with
7727         override.  Write 'true' instead of '1'.
7728         (s390_linux_nat_target::watchpoint_addr_within_range): Remove
7729         declaration.
7730
7731 2018-05-02  Pedro Alves  <palves@redhat.com>
7732
7733         * aarch64-fbsd-nat.c (_initialize_aarch64_fbsd_nat): Use
7734         add_inf_child_target.
7735         * aarch64-linux-nat.c (_initialize_aarch64_linux_nat): Use
7736         add_inf_child_target.
7737         * aix-thread.c (aix_thread_target_info): New.
7738         (aix_thread_target) <shortname, longname, doc>: Delete.
7739         <info>: New.
7740         * alpha-bsd-nat.c (_initialize_alphabsd_nat): Use
7741         add_inf_child_target.
7742         * alpha-linux-nat.c (_initialize_alpha_linux_nat): Use
7743         add_inf_child_target.
7744         * amd64-fbsd-nat.c (_initialize_amd64fbsd_nat): Use
7745         add_inf_child_target.
7746         * amd64-linux-nat.c (_initialize_amd64_linux_nat): Use
7747         add_inf_child_target.
7748         * amd64-nbsd-nat.c (_initialize_amd64nbsd_nat): Use
7749         add_inf_child_target.
7750         * amd64-obsd-nat.c (_initialize_amd64obsd_nat): Use
7751         add_inf_child_target.
7752         * arm-fbsd-nat.c (_initialize_arm_fbsd_nat): Use
7753         add_inf_child_target.
7754         * arm-linux-nat.c (_initialize_arm_linux_nat): Use
7755         add_inf_child_target.
7756         * arm-nbsd-nat.c (_initialize_arm_netbsd_nat): Use
7757         add_inf_child_target.
7758         * bfd-target.c (target_bfd_target_info): New.
7759         (target_bfd) <shortname, longname, doc>: Delete.
7760         <info>: New.
7761         * bsd-kvm.c (bsd_kvm_target_info): New.
7762         (bsd_kvm_target) <shortname, longname, doc>: Delete.
7763         <info>: New.
7764         (bsd_kvm_target::open): Rename to ...
7765         (bsd_kvm_target_open): ... this.  Adjust.
7766         * bsd-uthread.c (bsd_uthread_target_info): New.
7767         (bsd_uthread_target) <shortname, longname, doc>: Delete.
7768         <info>: New.
7769         * corefile.c (core_file_command): Adjust.
7770         * corelow.c (core_target_info): New.
7771         (core_target) <shortname, longname, doc>: Delete.
7772         <info>: New.
7773         (core_target::open): Rename to ...
7774         (core_target_open): ... this.  Adjust.
7775         * ctf.c (ctf_target_info): New.
7776         (ctf_target) <shortname, longname, doc>: Delete.
7777         <info>: New.
7778         (ctf_target::open): Rename to ...
7779         (ctf_target_open): ... this.
7780         (_initialize_ctf): Adjust.
7781         * exec.c (exec_target_info): New.
7782         (exec_target) <shortname, longname, doc>: Delete.
7783         <info>: New.
7784         (exec_target::open): Rename to ...
7785         (exec_target_open): ... this.
7786         * gdbcore.h (core_target_open): Declare.
7787         * go32-nat.c (_initialize_go32_nat): Use add_inf_child_target.
7788         * hppa-linux-nat.c (_initialize_hppa_linux_nat): Use
7789         add_inf_child_target.
7790         * hppa-nbsd-nat.c (_initialize_hppanbsd_nat): Use
7791         add_inf_child_target.
7792         * hppa-obsd-nat.c (_initialize_hppaobsd_nat): Use
7793         add_inf_child_target.
7794         * i386-darwin-nat.c (_initialize_i386_darwin_nat): Use
7795         add_inf_child_target.
7796         * i386-fbsd-nat.c (_initialize_i386fbsd_nat): Use
7797         add_inf_child_target.
7798         * i386-gnu-nat.c (_initialize_i386gnu_nat): Use
7799         add_inf_child_target.
7800         * i386-linux-nat.c (_initialize_i386_linux_nat): Use
7801         add_inf_child_target.
7802         * i386-nbsd-nat.c (_initialize_i386nbsd_nat): Use
7803         add_inf_child_target.
7804         * i386-obsd-nat.c (_initialize_i386obsd_nat): Use
7805         add_inf_child_target.
7806         * ia64-linux-nat.c (_initialize_ia64_linux_nat): Use
7807         add_inf_child_target.
7808         * inf-child.c (inf_child_target_info): New.
7809         (inf_child_target::info): New.
7810         (inf_child_open_target): Remove 'target' parameter.  Use
7811         get_native_target instead.
7812         (inf_child_target::open): Delete.
7813         (add_inf_child_target): New.
7814         * inf-child.h (inf_child_target) <shortname, longname, doc, open>:
7815         Delete.
7816         <info>: New.
7817         (add_inf_child_target): Declare.
7818         (inf_child_open_target): Declare.
7819         * linux-thread-db.c (thread_db_target_info): New.
7820         (thread_db_target) <shortname, longname, doc>: Delete.
7821         <info>: New.
7822         * m32r-linux-nat.c (_initialize_m32r_linux_nat): Use
7823         add_inf_child_target.
7824         * m68k-bsd-nat.c (_initialize_m68kbsd_nat): Use
7825         add_inf_child_target.
7826         * m68k-linux-nat.c (_initialize_m68k_linux_nat): Use
7827         add_inf_child_target.
7828         * m88k-bsd-nat.c (_initialize_m88kbsd_nat): Use
7829         add_inf_child_target.
7830         * make-target-delegates (print_class): Adjust.
7831         * mips-fbsd-nat.c (_initialize_mips_fbsd_nat): Use
7832         add_inf_child_target.
7833         * mips-linux-nat.c (_initialize_mips_linux_nat): Use
7834         add_inf_child_target.
7835         * mips-nbsd-nat.c (_initialize_mipsnbsd_nat): Use
7836         add_inf_child_target.
7837         * mips64-obsd-nat.c (_initialize_mips64obsd_nat): Use
7838         add_inf_child_target.
7839         * nto-procfs.c (nto_native_target_info): New.
7840         (nto_procfs_target_native) <shortname, longname, doc>:
7841         Delete.
7842         <info>: New.
7843         (nto_procfs_target_info): New.
7844         (nto_procfs_target_procfs) <shortname, longname, doc>:
7845         Delete.
7846         <info>: New.
7847         (init_procfs_targets): Adjust.
7848         * ppc-fbsd-nat.c (_initialize_ppcfbsd_nat): Use
7849         add_inf_child_target.
7850         * ppc-linux-nat.c (_initialize_ppc_linux_nat): Use
7851         add_inf_child_target.
7852         * ppc-nbsd-nat.c (_initialize_ppcnbsd_nat): Use
7853         add_inf_child_target.
7854         * ppc-obsd-nat.c (_initialize_ppcobsd_nat): Use
7855         add_inf_child_target.
7856         * ravenscar-thread.c (ravenscar_target_info): New.
7857         (ravenscar_thread_target) <shortname, longname, doc>:
7858         Delete.
7859         <info>: New.
7860         * record-btrace.c (record_btrace_target_info):
7861         (record_btrace_target) <shortname, longname, doc>: Delete.
7862         <info>: New.
7863         (record_btrace_target::open): Rename to ...
7864         (record_btrace_target_open): ... this.  Adjust.
7865         * record-full.c (record_longname, record_doc): New.
7866         (record_full_base_target) <shortname, longname, doc>: Delete.
7867         <info>: New.
7868         (record_full_target_info): New.
7869         (record_full_target): <shortname>: Delete.
7870         <info>: New.
7871         (record_full_core_open_1, record_full_open_1): Update comments.
7872         (record_full_base_target::open): Rename to ...
7873         (record_full_open): ... this.
7874         (cmd_record_full_restore): Update.
7875         (_initialize_record_full): Update.
7876         * remote-sim.c (remote_sim_target_info): New.
7877         (gdbsim_target) <shortname, longname, doc>: Delete.
7878         <info>: New.
7879         (gdbsim_target::open): Rename to ...
7880         (gdbsim_target_open): ... this.
7881         (_initialize_remote_sim): Adjust.
7882         * remote.c (remote_doc): New.
7883         (remote_target_info): New.
7884         (remote_target) <shortname, longname, doc>: Delete.
7885         <info>: New.
7886         (extended_remote_target_info): New.
7887         (extended_remote_target) <shortname, longname, doc>: Delete.
7888         <info>: New.
7889         (remote_target::open_1): Make static.  Adjust.
7890         * rs6000-nat.c (_initialize_rs6000_nat): Use add_inf_child_target.
7891         * s390-linux-nat.c (_initialize_s390_nat): Use
7892         add_inf_child_target.
7893         * sh-nbsd-nat.c (_initialize_shnbsd_nat): Use
7894         add_inf_child_target.
7895         * sol-thread.c (thread_db_target_info): New.
7896         (sol_thread_target) <shortname, longname, doc>: Delete.
7897         <info>: New.
7898         * sparc-linux-nat.c (_initialize_sparc_linux_nat): Use
7899         add_inf_child_target.
7900         * sparc-nbsd-nat.c (_initialize_sparcnbsd_nat): Use
7901         add_inf_child_target.
7902         * sparc64-fbsd-nat.c (_initialize_sparc64fbsd_nat): Use
7903         add_inf_child_target.
7904         * sparc64-linux-nat.c (_initialize_sparc64_linux_nat): Use
7905         add_inf_child_target.
7906         * sparc64-nbsd-nat.c (_initialize_sparc64nbsd_nat): Use
7907         add_inf_child_target.
7908         * sparc64-obsd-nat.c (_initialize_sparc64obsd_nat): Use
7909         add_inf_child_target.
7910         * spu-linux-nat.c (_initialize_spu_nat): Use
7911         add_inf_child_target.
7912         * spu-multiarch.c (spu_multiarch_target_info): New.
7913         (spu_multiarch_target) <shortname, longname, doc>: Delete.
7914         <info>: New.
7915         * target-delegates.c: Regenerate.
7916         * target.c: Include <unordered_map>.
7917         (target_ops_p): Delete.
7918         (DEF_VEC_P(target_ops_p)): Delete.
7919         (target_factories): New.
7920         (test_target_info): New.
7921         (test_target_ops::info): New.
7922         (open_target): Adjust to use target_factories.
7923         (add_target_with_completer): Rename to ...
7924         (add_target): ... this.  Change prototype.  Register target_info
7925         and open callback in target_factories.  Register target_info in
7926         command context instead of target_ops.
7927         (add_target): Delete old implementation.
7928         (add_deprecated_target_alias): Change prototype.  Adjust.
7929         (the_native_target): New.
7930         (set_native_target, get_native_target): New.
7931         (find_default_run_target): Use the_native_target.
7932         (find_attach_target, find_run_target): Simplify.
7933         (target_ops::open): Delete.
7934         (dummy_target_info): New.
7935         (dummy_target::shortname, dummy_target::longname)
7936         (dummy_target::doc): Delete.
7937         (dummy_target::info): New.
7938         (debug_target::shortname, debug_target::longname)
7939         (debug_target::doc): Delete.
7940         (debug_target::info): New.
7941         * target.h (struct target_info): New.
7942         (target_ops::~target_ops): Add comment.
7943         (target_ops::info): New.
7944         (target_ops::shortname, target_ops::longname, target_ops::doc): No
7945         longer virtual.  Implement in terms of target_info.
7946         (set_native_target, get_native_target): Declare.
7947         (target_open_ftype): New.
7948         (add_target, add_target_with_completer)
7949         (add_deprecated_target_alias): Change prototype.
7950         (test_target) <shortname, longname, doc>: Delete.
7951         <info>: New.
7952         * tilegx-linux-nat.c (_initialize_tile_linux_nat): Use
7953         add_inf_child_target.
7954         * tracefile-tfile.c (tfile_target_info): New.
7955         (tfile_target) <shortname, longname, doc>: Delete.
7956         <info>: New.
7957         (tfile_target::open): Rename to ...
7958         (tfile_target_open): ... this.
7959         (_initialize_tracefile_tfile): Adjust.
7960         * vax-bsd-nat.c (_initialize_vaxbsd_nat): Use
7961         add_inf_child_target.
7962         * windows-nat.c (_initialize_windows_nat): Use
7963         add_inf_child_target.
7964         * xtensa-linux-nat.c (_initialize_xtensa_linux_nat): Use
7965         add_inf_child_target.
7966
7967 2018-05-02  Pedro Alves  <palves@redhat.com>
7968
7969         * linux-nat.h (linux_nat_target) <low_new_thread,
7970         low_delete_thread, low_new_fork, low_forget_process,
7971         low_prepare_to_resume, low_siginfo_fixup, low_status_is_event>:
7972         New virtual methods.
7973         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7974         (linux_nat_new_fork_ftype, linux_nat_set_new_fork)
7975         (linux_nat_forget_process_ftype, linux_nat_set_forget_process)
7976         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7977         (linux_nat_set_prepare_to_resume, linux_nat_set_status_is_event):
7978         Delete.
7979         * linux-fork.c (delete_fork): Adjust to call low method.
7980         * linux-nat.c (linux_nat_new_thread, linux_nat_delete_thread)
7981         (linux_nat_new_fork, linux_nat_forget_process_hook)
7982         (linux_nat_prepare_to_resume, linux_nat_siginfo_fixup)
7983         (linux_nat_status_is_event):
7984         (linux_nat_target::follow_fork, lwp_free, add_lwp, detach_one_lwp)
7985         (linux_resume_one_lwp_throw, linux_handle_extended_wait): Adjust
7986         to call low method.
7987         (sigtrap_is_event): Rename to ...
7988         (linux_nat_target::low_status_is_event): ... this.
7989         (linux_nat_set_status_is_event): Delete.
7990         (save_stop_reason, linux_nat_wait_1)
7991         (linux_nat_target::mourn_inferior, siginfo_fixup): Adjust to call
7992         low methods.
7993         (linux_nat_set_new_thread, linux_nat_set_delete_thread)
7994         (linux_nat_set_new_fork, linux_nat_set_forget_process)
7995         (linux_nat_forget_process, linux_nat_set_siginfo_fixup)
7996         (linux_nat_set_prepare_to_resume): Delete.
7997         * aarch64-linux-nat.c: All linux_nat_set_* callbacks converted to
7998         low virtual methods.
7999         * amd64-linux-nat.c: Likewise.
8000         * arm-linux-nat.c: Likewise.
8001         * i386-linux-nat.c: Likewise.
8002         * ia64-linux-nat.c: Likewise.
8003         * mips-linux-nat.c: Likewise.
8004         * ppc-linux-nat.c: Likewise.
8005         * s390-linux-nat.c: Likewise.
8006         * sparc64-linux-nat.c: Likewise.
8007         * x86-linux-nat.c: Likewise.
8008         * x86-linux-nat.h: Include "nat/x86-linux.h".
8009         (x86_linux_nat_target) <low_new_fork, low_forget_process,
8010         low_prepare_to_resume, low_new_thread, low_delete_thread>:
8011         Override methods.
8012
8013 2018-05-02  Pedro Alves  <palves@redhat.com>
8014
8015         * target.h (target_ops)
8016         <stopped_by_sw_breakpoint, supports_stopped_by_sw_breakpoint,
8017         stopped_by_hw_breakpoint, supports_stopped_by_hw_breakpoint,
8018         stopped_by_watchpoint, have_continuable_watchpoint,
8019         stopped_data_address, watchpoint_addr_within_range,
8020         can_accel_watchpoint_condition, can_run, thread_alive,
8021         has_all_memory, has_memory, has_stack, has_registers,
8022         has_execution, can_async_p, is_async_p, supports_non_stop,
8023         always_non_stop_p, can_execute_reverse, supports_multi_process,
8024         supports_enable_disable_tracepoint,
8025         supports_disable_randomization, supports_string_tracing,
8026         supports_evaluation_of_breakpoint_conditions,
8027         can_run_breakpoint_commands, filesystem_is_local,
8028         can_download_tracepoint, get_trace_state_variable_value,
8029         set_trace_notes, get_tib_address, use_agent, can_use_agent,
8030         record_is_replaying, record_will_replay,
8031         augmented_libraries_svr4_read>: Adjust to return bool.
8032         * aarch64-linux-nat.c: All implementations adjusted.
8033         * aix-thread.c: All implementations adjusted.
8034         * arm-linux-nat.c: All implementations adjusted.
8035         * breakpoint.c: All implementations adjusted.
8036         * bsd-kvm.c: All implementations adjusted.
8037         * bsd-uthread.c: All implementations adjusted.
8038         * corelow.c: All implementations adjusted.
8039         * ctf.c: All implementations adjusted.
8040         * darwin-nat.c: All implementations adjusted.
8041         * darwin-nat.h: All implementations adjusted.
8042         * exec.c: All implementations adjusted.
8043         * fbsd-nat.c: All implementations adjusted.
8044         * fbsd-nat.h: All implementations adjusted.
8045         * gnu-nat.c: All implementations adjusted.
8046         * gnu-nat.h: All implementations adjusted.
8047         * go32-nat.c: All implementations adjusted.
8048         * ia64-linux-nat.c: All implementations adjusted.
8049         * inf-child.c: All implementations adjusted.
8050         * inf-child.h: All implementations adjusted.
8051         * inf-ptrace.c: All implementations adjusted.
8052         * inf-ptrace.h: All implementations adjusted.
8053         * linux-nat.c: All implementations adjusted.
8054         * linux-nat.h: All implementations adjusted.
8055         * mips-linux-nat.c: All implementations adjusted.
8056         * nto-procfs.c: All implementations adjusted.
8057         * ppc-linux-nat.c: All implementations adjusted.
8058         * procfs.c: All implementations adjusted.
8059         * ravenscar-thread.c: All implementations adjusted.
8060         * record-btrace.c: All implementations adjusted.
8061         * record-full.c: All implementations adjusted.
8062         * remote-sim.c: All implementations adjusted.
8063         * remote.c: All implementations adjusted.
8064         * s390-linux-nat.c: All implementations adjusted.
8065         * sol-thread.c: All implementations adjusted.
8066         * spu-multiarch.c: All implementations adjusted.
8067         * target-delegates.c: All implementations adjusted.
8068         * target.c: All implementations adjusted.
8069         * target.h: All implementations adjusted.
8070         * tracefile-tfile.c: All implementations adjusted.
8071         * tracefile.c: All implementations adjusted.
8072         * tracefile.h: All implementations adjusted.
8073         * windows-nat.c: All implementations adjusted.
8074         * x86-linux-nat.h: All implementations adjusted.
8075         * x86-nat.h: All implementations adjusted.
8076
8077 2018-05-02  Pedro Alves  <palves@redhat.com>
8078
8079         * make-target-delegates (scan_target_h): Don't trim lines here.
8080         Replace sequences of tabs and/or whitespace with a single
8081         whitespace.
8082         (top level, parsing methods): Trim each line before processing it
8083         here.
8084
8085 2018-05-02  Pedro Alves  <palves@redhat.com>
8086             John Baldwin  <jhb@freebsd.org>
8087
8088         * target.h (enum strata) <debug_stratum>: New.
8089         (struct target_ops) <all delegation methods>: Replace by C++
8090         virtual methods, and drop "to_" prefix.  All references updated
8091         throughout.
8092         <to_shortname, to_longname, to_doc, to_data,
8093         to_have_steppable_watchpoint, to_have_continuable_watchpoint,
8094         to_has_thread_control, to_attach_no_wait>: Delete, replaced by
8095         virtual methods.  All references updated throughout.
8096         <can_attach, supports_terminal_ours, can_create_inferior,
8097         get_thread_control_capabilities, attach_no_wait>: New
8098         virtual methods.
8099         <insert_breakpoint, remove_breakpoint>: Now
8100         TARGET_DEFAULT_NORETURN methods.
8101         <info_proc>: Now returns bool.
8102         <to_magic>: Delete.
8103         (OPS_MAGIC): Delete.
8104         (current_target): Delete.  All references replaced by references
8105         to ...
8106         (target_stack): ... this.  New.
8107         (target_shortname, target_longname): Adjust.
8108         (target_can_run): Now a function declaration.
8109         (default_child_has_all_memory, default_child_has_memory)
8110         (default_child_has_stack, default_child_has_registers)
8111         (default_child_has_execution): Remove target_ops parameter.
8112         (complete_target_initialization): Delete.
8113         (memory_breakpoint_target): New template class.
8114         (test_target_ops): Refactor as a C++ class with virtual methods.
8115         * make-target-delegates (NAME_PART): Tighten.
8116         (POINTER_PART, CP_SYMBOL): New.
8117         (SIMPLE_RETURN_PART): Reimplement.
8118         (VEC_RETURN_PART): Expect less.
8119         (RETURN_PART, VIRTUAL_PART): New.
8120         (METHOD): Adjust to C++ virtual methods.
8121         (scan_target_h): Remove reference to C99.
8122         (dname): Output "target_ops::" prefix.
8123         (write_function_header): Adjust to output a C++ class method.
8124         (write_declaration): New.
8125         (write_delegator): Adjust to output a C++ class method.
8126         (tdname): Output "dummy_target::" prefix.
8127         (write_tdefault, write_debugmethod): Adjust to output a C++ class
8128         method.
8129         (tdefault_names, debug_names): Delete.
8130         (return_types, tdefaults, styles, argtypes_array): New.
8131         (top level): All methods are delegators.
8132         (print_class): New.
8133         (top level): Print dummy_target and debug_target classes.
8134         * target-delegates.c: Regenerate.
8135         * target-debug.h (target_debug_print_enum_info_proc_what)
8136         (target_debug_print_thread_control_capabilities)
8137         (target_debug_print_thread_info_p): New.
8138         * target.c (dummy_target): Delete.
8139         (the_dummy_target, the_debug_target): New.
8140         (target_stack): Now extern.
8141         (set_targetdebug): Push/unpush debug target.
8142         (default_child_has_all_memory, default_child_has_memory)
8143         (default_child_has_stack, default_child_has_registers)
8144         (default_child_has_execution): Remove target_ops parameter.
8145         (complete_target_initialization): Delete.
8146         (add_target_with_completer): No longer call
8147         complete_target_initialization.
8148         (target_supports_terminal_ours): Use regular delegation.
8149         (update_current_target): Delete.
8150         (push_target): No longer check magic number.  Don't call
8151         update_current_target.
8152         (unpush_target): Don't call update_current_target.
8153         (target_is_pushed): No longer check magic number.
8154         (target_require_runnable): Skip for all stratums over
8155         process_stratum.
8156         (target_ops::info_proc): New.
8157         (target_info_proc): Use find_target_at and
8158         find_default_run_target.
8159         (target_supports_disable_randomization): Use regular delegation.
8160         (target_get_osdata): Use find_target_at.
8161         (target_ops::open, target_ops::close, target_ops::can_attach)
8162         (target_ops::attach, target_ops::can_create_inferior)
8163         (target_ops::create_inferior, target_ops::can_run)
8164         (target_can_run): New.
8165         (default_fileio_target): Use regular delegation.
8166         (target_ops::fileio_open, target_ops::fileio_pwrite)
8167         (target_ops::fileio_pread, target_ops::fileio_fstat)
8168         (target_ops::fileio_close, target_ops::fileio_unlink)
8169         (target_ops::fileio_readlink): New.
8170         (target_fileio_open_1, target_fileio_unlink)
8171         (target_fileio_readlink): Always call the target method.  Handle
8172         FILEIO_ENOSYS.
8173         (return_zero, return_zero_has_execution): Delete.
8174         (init_dummy_target): Delete.
8175         (dummy_target::dummy_target, dummy_target::shortname)
8176         (dummy_target::longname, dummy_target::doc)
8177         (debug_target::debug_target, debug_target::shortname)
8178         (debug_target::longname, debug_target::doc): New.
8179         (target_supports_delete_record): Use regular delegation.
8180         (setup_target_debug): Delete.
8181         (maintenance_print_target_stack): Skip debug_stratum.
8182         (initialize_targets): Instantiate the_dummy_target and
8183         the_debug_target.
8184         * auxv.c (target_auxv_parse): Remove 'ops' parameter.  Adjust to
8185         use target_stack.
8186         (target_auxv_search, fprint_target_auxv): Adjust.
8187         (info_auxv_command): Adjust to use target_stack.
8188         * auxv.h (target_auxv_parse): Remove 'ops' parameter.
8189         * exceptions.c (print_flush): Handle a NULL target_stack.
8190         * regcache.c (target_ops_no_register): Refactor as class with
8191         virtual methods.
8192
8193         * exec.c (exec_target): New class.
8194         (exec_ops): Now an exec_target.
8195         (exec_open, exec_close_1, exec_get_section_table)
8196         (exec_xfer_partial, exec_files_info, exec_has_memory)
8197         (exec_make_note_section): Refactor as exec_target methods.
8198         (exec_file_clear, ignore, exec_remove_breakpoint, init_exec_ops):
8199         Delete.
8200         (exec_target::find_memory_regions): New.
8201         (_initialize_exec): Don't call init_exec_ops.
8202         * gdbcore.h (exec_file_clear): Delete.
8203
8204         * corefile.c (core_target): Delete.
8205         (core_file_command): Adjust.
8206         * corelow.c (core_target): New class.
8207         (the_core_target): New.
8208         (core_close): Remove target_ops parameter.
8209         (core_close_cleanup): Adjust.
8210         (core_target::close): New.
8211         (core_open, core_detach, get_core_registers, core_files_info)
8212         (core_xfer_partial, core_thread_alive, core_read_description)
8213         (core_pid_to_str, core_thread_name, core_has_memory)
8214         (core_has_stack, core_has_registers, core_info_proc): Rework as
8215         core_target methods.
8216         (ignore, core_remove_breakpoint, init_core_ops): Delete.
8217         (_initialize_corelow): Initialize the_core_target.
8218         * gdbcore.h (core_target): Delete.
8219         (the_core_target): New.
8220
8221         * ctf.c: (ctf_target): New class.
8222         (ctf_ops): Now a ctf_target.
8223         (ctf_open, ctf_close, ctf_files_info, ctf_fetch_registers)
8224         (ctf_xfer_partial, ctf_get_trace_state_variable_value)
8225         (ctf_trace_find, ctf_traceframe_info): Refactor as ctf_target
8226         methods.
8227         (init_ctf_ops): Delete.
8228         (_initialize_ctf): Don't call it.
8229         * tracefile-tfile.c (tfile_target): New class.
8230         (tfile_ops): Now a tfile_target.
8231         (tfile_open, tfile_close, tfile_files_info)
8232         (tfile_get_tracepoint_status, tfile_trace_find)
8233         (tfile_fetch_registers, tfile_xfer_partial)
8234         (tfile_get_trace_state_variable_value, tfile_traceframe_info):
8235         Refactor as tfile_target methods.
8236         (tfile_xfer_partial_features): Remove target_ops parameter.
8237         (init_tfile_ops): Delete.
8238         (_initialize_tracefile_tfile): Don't call it.
8239         * tracefile.c (tracefile_has_all_memory, tracefile_has_memory)
8240         (tracefile_has_stack, tracefile_has_registers)
8241         (tracefile_thread_alive, tracefile_get_trace_status): Refactor as
8242         tracefile_target methods.
8243         (init_tracefile_ops): Delete.
8244         (tracefile_target::tracefile_target): New.
8245         * tracefile.h: Include "target.h".
8246         (tracefile_target): New class.
8247         (init_tracefile_ops): Delete.
8248
8249         * spu-multiarch.c (spu_multiarch_target): New class.
8250         (spu_ops): Now a spu_multiarch_target.
8251         (spu_thread_architecture, spu_region_ok_for_hw_watchpoint)
8252         (spu_fetch_registers, spu_store_registers, spu_xfer_partial)
8253         (spu_search_memory, spu_mourn_inferior): Refactor as
8254         spu_multiarch_target methods.
8255         (init_spu_ops): Delete.
8256         (_initialize_spu_multiarch): Remove references to init_spu_ops,
8257         complete_target_initialization.
8258
8259         * ravenscar-thread.c (ravenscar_thread_target): New class.
8260         (ravenscar_ops): Now a ravenscar_thread_target.
8261         (ravenscar_resume, ravenscar_wait, ravenscar_update_thread_list)
8262         (ravenscar_thread_alive, ravenscar_pid_to_str)
8263         (ravenscar_fetch_registers, ravenscar_store_registers)
8264         (ravenscar_prepare_to_store, ravenscar_stopped_by_sw_breakpoint)
8265         (ravenscar_stopped_by_hw_breakpoint)
8266         (ravenscar_stopped_by_watchpoint, ravenscar_stopped_data_address)
8267         (ravenscar_mourn_inferior, ravenscar_core_of_thread)
8268         (ravenscar_get_ada_task_ptid): Refactor as ravenscar_thread_target
8269         methods.
8270         (init_ravenscar_thread_ops): Delete.
8271         (_initialize_ravenscar): Remove references to
8272         init_ravenscar_thread_ops and complete_target_initialization.
8273
8274         * bsd-uthread.c (bsd_uthread_ops_hack): Delete.
8275         (bsd_uthread_target): New class.
8276         (bsd_uthread_ops): Now a bsd_uthread_target.
8277         (bsd_uthread_activate): Adjust to refer to bsd_uthread_ops.
8278         (bsd_uthread_close, bsd_uthread_mourn_inferior)
8279         (bsd_uthread_fetch_registers, bsd_uthread_store_registers)
8280         (bsd_uthread_wait, bsd_uthread_resume, bsd_uthread_thread_alive)
8281         (bsd_uthread_update_thread_list, bsd_uthread_extra_thread_info)
8282         (bsd_uthread_pid_to_str): Refactor as bsd_uthread_target methods.
8283         (bsd_uthread_target): Delete function.
8284         (_initialize_bsd_uthread): Remove reference to
8285         complete_target_initialization.
8286
8287         * bfd-target.c (target_bfd_data): Delete.  Fields folded into ...
8288         (target_bfd): ... this new class.
8289         (target_bfd_xfer_partial, target_bfd_get_section_table)
8290         (target_bfd_close): Refactor as target_bfd methods.
8291         (target_bfd::~target_bfd): New.
8292         (target_bfd_reopen): Adjust.
8293         (target_bfd::close): New.
8294
8295         * record-btrace.c (record_btrace_target): New class.
8296         (record_btrace_ops): Now a record_btrace_target.
8297         (record_btrace_open, record_btrace_stop_recording)
8298         (record_btrace_disconnect, record_btrace_close)
8299         (record_btrace_async, record_btrace_info)
8300         (record_btrace_insn_history, record_btrace_insn_history_range)
8301         (record_btrace_insn_history_from, record_btrace_call_history)
8302         (record_btrace_call_history_range)
8303         (record_btrace_call_history_from, record_btrace_record_method)
8304         (record_btrace_is_replaying, record_btrace_will_replay)
8305         (record_btrace_xfer_partial, record_btrace_insert_breakpoint)
8306         (record_btrace_remove_breakpoint, record_btrace_fetch_registers)
8307         (record_btrace_store_registers, record_btrace_prepare_to_store)
8308         (record_btrace_to_get_unwinder)
8309         (record_btrace_to_get_tailcall_unwinder, record_btrace_resume)
8310         (record_btrace_commit_resume, record_btrace_wait)
8311         (record_btrace_stop, record_btrace_can_execute_reverse)
8312         (record_btrace_stopped_by_sw_breakpoint)
8313         (record_btrace_supports_stopped_by_sw_breakpoint)
8314         (record_btrace_stopped_by_hw_breakpoint)
8315         (record_btrace_supports_stopped_by_hw_breakpoint)
8316         (record_btrace_update_thread_list, record_btrace_thread_alive)
8317         (record_btrace_goto_begin, record_btrace_goto_end)
8318         (record_btrace_goto, record_btrace_stop_replaying_all)
8319         (record_btrace_execution_direction)
8320         (record_btrace_prepare_to_generate_core)
8321         (record_btrace_done_generating_core): Refactor as
8322         record_btrace_target methods.
8323         (init_record_btrace_ops): Delete.
8324         (_initialize_record_btrace): Remove reference to
8325         init_record_btrace_ops.
8326         * record-full.c (RECORD_FULL_IS_REPLAY): Adjust to always refer to
8327         the execution_direction global.
8328         (record_full_base_target, record_full_target)
8329         (record_full_core_target): New classes.
8330         (record_full_ops): Now a record_full_target.
8331         (record_full_core_ops): Now a record_full_core_target.
8332         (record_full_target::detach, record_full_target::disconnect)
8333         (record_full_core_target::disconnect)
8334         (record_full_target::mourn_inferior, record_full_target::kill):
8335         New.
8336         (record_full_open, record_full_close, record_full_async): Refactor
8337         as methods of the record_full_base_target class.
8338         (record_full_resume, record_full_commit_resume): Refactor
8339         as methods of the record_full_target class.
8340         (record_full_wait, record_full_stopped_by_watchpoint)
8341         (record_full_stopped_data_address)
8342         (record_full_stopped_by_sw_breakpoint)
8343         (record_full_supports_stopped_by_sw_breakpoint)
8344         (record_full_stopped_by_hw_breakpoint)
8345         (record_full_supports_stopped_by_hw_breakpoint): Refactor as
8346         methods of the record_full_base_target class.
8347         (record_full_store_registers, record_full_xfer_partial)
8348         (record_full_insert_breakpoint, record_full_remove_breakpoint):
8349         Refactor as methods of the record_full_target class.
8350         (record_full_can_execute_reverse, record_full_get_bookmark)
8351         (record_full_goto_bookmark, record_full_execution_direction)
8352         (record_full_record_method, record_full_info, record_full_delete)
8353         (record_full_is_replaying, record_full_will_replay)
8354         (record_full_goto_begin, record_full_goto_end, record_full_goto)
8355         (record_full_stop_replaying): Refactor as methods of the
8356         record_full_base_target class.
8357         (record_full_core_resume, record_full_core_kill)
8358         (record_full_core_fetch_registers)
8359         (record_full_core_prepare_to_store)
8360         (record_full_core_store_registers, record_full_core_xfer_partial)
8361         (record_full_core_insert_breakpoint)
8362         (record_full_core_remove_breakpoint)
8363         (record_full_core_has_execution): Refactor
8364         as methods of the record_full_core_target class.
8365         (record_full_base_target::supports_delete_record): New.
8366         (init_record_full_ops): Delete.
8367         (init_record_full_core_ops): Delete.
8368         (record_full_save): Refactor as method of the
8369         record_full_base_target class.
8370         (_initialize_record_full): Remove references to
8371         init_record_full_ops and init_record_full_core_ops.
8372
8373         * remote.c (remote_target, extended_remote_target): New classes.
8374         (remote_ops): Now a remote_target.
8375         (extended_remote_ops): Now an extended_remote_target.
8376         (remote_insert_fork_catchpoint, remote_remove_fork_catchpoint)
8377         (remote_insert_vfork_catchpoint, remote_remove_vfork_catchpoint)
8378         (remote_insert_exec_catchpoint, remote_remove_exec_catchpoint)
8379         (remote_pass_signals, remote_set_syscall_catchpoint)
8380         (remote_program_signals, )
8381         (remote_thread_always_alive): Remove target_ops parameter.
8382         (remote_thread_alive, remote_thread_name)
8383         (remote_update_thread_list, remote_threads_extra_info)
8384         (remote_static_tracepoint_marker_at)
8385         (remote_static_tracepoint_markers_by_strid)
8386         (remote_get_ada_task_ptid, remote_close, remote_start_remote)
8387         (remote_open): Refactor as methods of remote_target.
8388         (extended_remote_open, extended_remote_detach)
8389         (extended_remote_attach, extended_remote_post_attach):
8390         (extended_remote_supports_disable_randomization)
8391         (extended_remote_create_inferior): : Refactor as method of
8392         extended_remote_target.
8393         (remote_set_permissions, remote_open_1, remote_detach)
8394         (remote_follow_fork, remote_follow_exec, remote_disconnect)
8395         (remote_resume, remote_commit_resume, remote_stop)
8396         (remote_interrupt, remote_pass_ctrlc, remote_terminal_inferior)
8397         (remote_terminal_ours, remote_wait, remote_fetch_registers)
8398         (remote_prepare_to_store, remote_store_registers)
8399         (remote_flash_erase, remote_flash_done, remote_files_info)
8400         (remote_kill, remote_mourn, remote_insert_breakpoint)
8401         (remote_remove_breakpoint, remote_insert_watchpoint)
8402         (remote_watchpoint_addr_within_range)
8403         (remote_remove_watchpoint, remote_region_ok_for_hw_watchpoint)
8404         (remote_check_watch_resources, remote_stopped_by_sw_breakpoint)
8405         (remote_supports_stopped_by_sw_breakpoint)
8406         (remote_stopped_by_hw_breakpoint)
8407         (remote_supports_stopped_by_hw_breakpoint)
8408         (remote_stopped_by_watchpoint, remote_stopped_data_address)
8409         (remote_insert_hw_breakpoint, remote_remove_hw_breakpoint)
8410         (remote_verify_memory): Refactor as methods of remote_target.
8411         (remote_write_qxfer, remote_read_qxfer): Remove target_ops
8412         parameter.
8413         (remote_xfer_partial, remote_get_memory_xfer_limit)
8414         (remote_search_memory, remote_rcmd, remote_memory_map)
8415         (remote_pid_to_str, remote_get_thread_local_address)
8416         (remote_get_tib_address, remote_read_description): Refactor as
8417         methods of remote_target.
8418         (remote_target::fileio_open, remote_target::fileio_pwrite)
8419         (remote_target::fileio_pread, remote_target::fileio_close): New.
8420         (remote_hostio_readlink, remote_hostio_fstat)
8421         (remote_filesystem_is_local, remote_can_execute_reverse)
8422         (remote_supports_non_stop, remote_supports_disable_randomization)
8423         (remote_supports_multi_process, remote_supports_cond_breakpoints)
8424         (remote_supports_enable_disable_tracepoint)
8425         (remote_supports_string_tracing)
8426         (remote_can_run_breakpoint_commands, remote_trace_init)
8427         (remote_download_tracepoint, remote_can_download_tracepoint)
8428         (remote_download_trace_state_variable, remote_enable_tracepoint)
8429         (remote_disable_tracepoint, remote_trace_set_readonly_regions)
8430         (remote_trace_start, remote_get_trace_status)
8431         (remote_get_tracepoint_status, remote_trace_stop)
8432         (remote_trace_find, remote_get_trace_state_variable_value)
8433         (remote_save_trace_data, remote_get_raw_trace_data)
8434         (remote_set_disconnected_tracing, remote_core_of_thread)
8435         (remote_set_circular_trace_buffer, remote_traceframe_info)
8436         (remote_get_min_fast_tracepoint_insn_len)
8437         (remote_set_trace_buffer_size, remote_set_trace_notes)
8438         (remote_use_agent, remote_can_use_agent, remote_enable_btrace)
8439         (remote_disable_btrace, remote_teardown_btrace)
8440         (remote_read_btrace, remote_btrace_conf)
8441         (remote_augmented_libraries_svr4_read, remote_load)
8442         (remote_pid_to_exec_file, remote_can_do_single_step)
8443         (remote_execution_direction, remote_thread_handle_to_thread_info):
8444         Refactor as methods of remote_target.
8445         (init_remote_ops, init_extended_remote_ops): Delete.
8446         (remote_can_async_p, remote_is_async_p, remote_async)
8447         (remote_thread_events, remote_upload_tracepoints)
8448         (remote_upload_trace_state_variables): Refactor as methods of
8449         remote_target.
8450         (_initialize_remote): Remove references to init_remote_ops and
8451         init_extended_remote_ops.
8452
8453         * remote-sim.c (gdbsim_target): New class.
8454         (gdbsim_fetch_register, gdbsim_store_register, gdbsim_kill)
8455         (gdbsim_load, gdbsim_create_inferior, gdbsim_open, gdbsim_close)
8456         (gdbsim_detach, gdbsim_resume, gdbsim_interrupt)
8457         (gdbsim_wait, gdbsim_prepare_to_store, gdbsim_xfer_partial)
8458         (gdbsim_files_info, gdbsim_mourn_inferior, gdbsim_thread_alive)
8459         (gdbsim_pid_to_str, gdbsim_has_all_memory, gdbsim_has_memory):
8460         Refactor as methods of gdbsim_target.
8461         (gdbsim_ops): Now a gdbsim_target.
8462         (init_gdbsim_ops): Delete.
8463         (gdbsim_cntrl_c): Adjust.
8464         (_initialize_remote_sim): Remove reference to init_gdbsim_ops.
8465
8466         * amd64-linux-nat.c (amd64_linux_nat_target): New class.
8467         (the_amd64_linux_nat_target): New.
8468         (amd64_linux_fetch_inferior_registers)
8469         (amd64_linux_store_inferior_registers): Refactor as methods of
8470         amd64_linux_nat_target.
8471         (_initialize_amd64_linux_nat): Adjust.  Set linux_target.
8472         * i386-linux-nat.c: Don't include "linux-nat.h".
8473         (i386_linux_nat_target): New class.
8474         (the_i386_linux_nat_target): New.
8475         (i386_linux_fetch_inferior_registers)
8476         (i386_linux_store_inferior_registers, i386_linux_resume): Refactor
8477         as methods of i386_linux_nat_target.
8478         (_initialize_i386_linux_nat): Adjust.  Set linux_target.
8479         * inf-child.c (inf_child_ops): Delete.
8480         (inf_child_fetch_inferior_registers)
8481         (inf_child_store_inferior_registers): Delete.
8482         (inf_child_post_attach, inf_child_prepare_to_store): Refactor as
8483         methods of inf_child_target.
8484         (inf_child_target::supports_terminal_ours)
8485         (inf_child_target::terminal_init)
8486         (inf_child_target::terminal_inferior)
8487         (inf_child_target::terminal_ours_for_output)
8488         (inf_child_target::terminal_ours, inf_child_target::interrupt)
8489         (inf_child_target::pass_ctrlc, inf_child_target::terminal_info):
8490         New.
8491         (inf_child_open, inf_child_disconnect, inf_child_close)
8492         (inf_child_mourn_inferior, inf_child_maybe_unpush_target)
8493         (inf_child_post_startup_inferior, inf_child_can_run)
8494         (inf_child_pid_to_exec_file): Refactor as methods of
8495         inf_child_target.
8496         (inf_child_follow_fork): Delete.
8497         (inf_child_target::can_create_inferior)
8498         (inf_child_target::can_attach): New.
8499         (inf_child_target::has_all_memory, inf_child_target::has_memory)
8500         (inf_child_target::has_stack, inf_child_target::has_registers)
8501         (inf_child_target::has_execution): New.
8502         (inf_child_fileio_open, inf_child_fileio_pwrite)
8503         (inf_child_fileio_pread, inf_child_fileio_fstat)
8504         (inf_child_fileio_close, inf_child_fileio_unlink)
8505         (inf_child_fileio_readlink, inf_child_use_agent)
8506         (inf_child_can_use_agent): Refactor as methods of
8507         inf_child_target.
8508         (return_zero, inf_child_target): Delete.
8509         (inf_child_target::inf_child_target): New.
8510         * inf-child.h: Include "target.h".
8511         (inf_child_target): Delete function prototype.
8512         (inf_child_target): New class.
8513         (inf_child_open_target, inf_child_mourn_inferior)
8514         (inf_child_maybe_unpush_target): Delete.
8515         * inf-ptrace.c (inf_ptrace_target::~inf_ptrace_target): New.
8516         (inf_ptrace_follow_fork, inf_ptrace_insert_fork_catchpoint)
8517         (inf_ptrace_remove_fork_catchpoint, inf_ptrace_create_inferior)
8518         (inf_ptrace_post_startup_inferior, inf_ptrace_mourn_inferior)
8519         (inf_ptrace_attach, inf_ptrace_post_attach, inf_ptrace_detach)
8520         (inf_ptrace_detach_success, inf_ptrace_kill, inf_ptrace_resume)
8521         (inf_ptrace_wait, inf_ptrace_xfer_partial)
8522         (inf_ptrace_thread_alive, inf_ptrace_files_info)
8523         (inf_ptrace_pid_to_str, inf_ptrace_auxv_parse): Refactor as
8524         methods of inf_ptrace_target.
8525         (inf_ptrace_target): Delete function.
8526         * inf-ptrace.h: Include "inf-child.h".
8527         (inf_ptrace_target): Delete function declaration.
8528         (inf_ptrace_target): New class.
8529         (inf_ptrace_trad_target, inf_ptrace_detach_success): Delete.
8530         * linux-nat.c (linux_target): New.
8531         (linux_ops, linux_ops_saved, super_xfer_partial): Delete.
8532         (linux_nat_target::~linux_nat_target): New.
8533         (linux_child_post_attach, linux_child_post_startup_inferior)
8534         (linux_child_follow_fork, linux_child_insert_fork_catchpoint)
8535         (linux_child_remove_fork_catchpoint)
8536         (linux_child_insert_vfork_catchpoint)
8537         (linux_child_remove_vfork_catchpoint)
8538         (linux_child_insert_exec_catchpoint)
8539         (linux_child_remove_exec_catchpoint)
8540         (linux_child_set_syscall_catchpoint, linux_nat_pass_signals)
8541         (linux_nat_create_inferior, linux_nat_attach, linux_nat_detach)
8542         (linux_nat_resume, linux_nat_stopped_by_watchpoint)
8543         (linux_nat_stopped_data_address)
8544         (linux_nat_stopped_by_sw_breakpoint)
8545         (linux_nat_supports_stopped_by_sw_breakpoint)
8546         (linux_nat_stopped_by_hw_breakpoint)
8547         (linux_nat_supports_stopped_by_hw_breakpoint, linux_nat_wait)
8548         (linux_nat_kill, linux_nat_mourn_inferior)
8549         (linux_nat_xfer_partial, linux_nat_thread_alive)
8550         (linux_nat_update_thread_list, linux_nat_pid_to_str)
8551         (linux_nat_thread_name, linux_child_pid_to_exec_file)
8552         (linux_child_static_tracepoint_markers_by_strid)
8553         (linux_nat_is_async_p, linux_nat_can_async_p)
8554         (linux_nat_supports_non_stop, linux_nat_always_non_stop_p)
8555         (linux_nat_supports_multi_process)
8556         (linux_nat_supports_disable_randomization, linux_nat_async)
8557         (linux_nat_stop, linux_nat_close, linux_nat_thread_address_space)
8558         (linux_nat_core_of_thread, linux_nat_filesystem_is_local)
8559         (linux_nat_fileio_open, linux_nat_fileio_readlink)
8560         (linux_nat_fileio_unlink, linux_nat_thread_events): Refactor as
8561         methods of linux_nat_target.
8562         (linux_nat_wait_1, linux_xfer_siginfo, linux_proc_xfer_partial)
8563         (linux_proc_xfer_spu, linux_nat_xfer_osdata): Remove target_ops
8564         parameter.
8565         (check_stopped_by_watchpoint): Adjust.
8566         (linux_xfer_partial): Delete.
8567         (linux_target_install_ops, linux_target, linux_nat_add_target):
8568         Delete.
8569         (linux_nat_target::linux_nat_target): New.
8570         * linux-nat.h: Include "inf-ptrace.h".
8571         (linux_nat_target): New.
8572         (linux_target, linux_target_install_ops, linux_nat_add_target):
8573         Delete function declarations.
8574         (linux_target): Declare global.
8575         * linux-thread-db.c (thread_db_target): New.
8576         (thread_db_target::thread_db_target): New.
8577         (thread_db_ops): Delete.
8578         (the_thread_db_target): New.
8579         (thread_db_detach, thread_db_wait, thread_db_mourn_inferior)
8580         (thread_db_update_thread_list, thread_db_pid_to_str)
8581         (thread_db_extra_thread_info)
8582         (thread_db_thread_handle_to_thread_info)
8583         (thread_db_get_thread_local_address, thread_db_get_ada_task_ptid)
8584         (thread_db_resume): Refactor as methods of thread_db_target.
8585         (init_thread_db_ops): Delete.
8586         (_initialize_thread_db): Remove reference to init_thread_db_ops.
8587         * x86-linux-nat.c: Don't include "linux-nat.h".
8588         (super_post_startup_inferior): Delete.
8589         (x86_linux_nat_target::~x86_linux_nat_target): New.
8590         (x86_linux_child_post_startup_inferior)
8591         (x86_linux_read_description, x86_linux_enable_btrace)
8592         (x86_linux_disable_btrace, x86_linux_teardown_btrace)
8593         (x86_linux_read_btrace, x86_linux_btrace_conf): Refactor as
8594         methods of x86_linux_nat_target.
8595         (x86_linux_create_target): Delete.  Bits folded ...
8596         (x86_linux_add_target): ... here.  Now takes a linux_nat_target
8597         pointer.
8598         * x86-linux-nat.h: Include "linux-nat.h" and "x86-nat.h".
8599         (x86_linux_nat_target): New class.
8600         (x86_linux_create_target): Delete.
8601         (x86_linux_add_target): Now takes a linux_nat_target pointer.
8602         * x86-nat.c (x86_insert_watchpoint, x86_remove_watchpoint)
8603         (x86_region_ok_for_watchpoint, x86_stopped_data_address)
8604         (x86_stopped_by_watchpoint, x86_insert_hw_breakpoint)
8605         (x86_remove_hw_breakpoint, x86_can_use_hw_breakpoint)
8606         (x86_stopped_by_hw_breakpoint): Remove target_ops parameter and
8607         make extern.
8608         (x86_use_watchpoints): Delete.
8609         * x86-nat.h: Include "breakpoint.h" and "target.h".
8610         (x86_use_watchpoints): Delete.
8611         (x86_can_use_hw_breakpoint, x86_region_ok_for_hw_watchpoint)
8612         (x86_stopped_by_watchpoint, x86_stopped_data_address)
8613         (x86_insert_watchpoint, x86_remove_watchpoint)
8614         (x86_insert_hw_breakpoint, x86_remove_hw_breakpoint)
8615         (x86_stopped_by_hw_breakpoint): New declarations.
8616         (x86_nat_target): New template class.
8617
8618         * ppc-linux-nat.c (ppc_linux_nat_target): New class.
8619         (the_ppc_linux_nat_target): New.
8620         (ppc_linux_fetch_inferior_registers)
8621         (ppc_linux_can_use_hw_breakpoint)
8622         (ppc_linux_region_ok_for_hw_watchpoint)
8623         (ppc_linux_ranged_break_num_registers)
8624         (ppc_linux_insert_hw_breakpoint, ppc_linux_remove_hw_breakpoint)
8625         (ppc_linux_insert_mask_watchpoint)
8626         (ppc_linux_remove_mask_watchpoint)
8627         (ppc_linux_can_accel_watchpoint_condition)
8628         (ppc_linux_insert_watchpoint, ppc_linux_remove_watchpoint)
8629         (ppc_linux_stopped_data_address, ppc_linux_stopped_by_watchpoint)
8630         (ppc_linux_watchpoint_addr_within_range)
8631         (ppc_linux_masked_watch_num_registers)
8632         (ppc_linux_store_inferior_registers, ppc_linux_auxv_parse)
8633         (ppc_linux_read_description): Refactor as methods of
8634         ppc_linux_nat_target.
8635         (_initialize_ppc_linux_nat): Adjust.  Set linux_target.
8636
8637         * procfs.c (procfs_xfer_partial): Delete forward declaration.
8638         (procfs_target): New class.
8639         (the_procfs_target): New.
8640         (procfs_target): Delete function.
8641         (procfs_auxv_parse, procfs_attach, procfs_detach)
8642         (procfs_fetch_registers, procfs_store_registers, procfs_wait)
8643         (procfs_xfer_partial, procfs_resume, procfs_pass_signals)
8644         (procfs_files_info, procfs_kill_inferior, procfs_mourn_inferior)
8645         (procfs_create_inferior, procfs_update_thread_list)
8646         (procfs_thread_alive, procfs_pid_to_str)
8647         (procfs_can_use_hw_breakpoint, procfs_stopped_by_watchpoint)
8648         (procfs_stopped_data_address, procfs_insert_watchpoint)
8649         (procfs_remove_watchpoint, procfs_region_ok_for_hw_watchpoint)
8650         (proc_find_memory_regions, procfs_info_proc)
8651         (procfs_make_note_section): Refactor as methods of procfs_target.
8652         (_initialize_procfs): Adjust.
8653         * sol-thread.c (sol_thread_target): New class.
8654         (sol_thread_ops): Now a sol_thread_target.
8655         (sol_thread_detach, sol_thread_resume, sol_thread_wait)
8656         (sol_thread_fetch_registers, sol_thread_store_registers)
8657         (sol_thread_xfer_partial, sol_thread_mourn_inferior)
8658         (sol_thread_alive, solaris_pid_to_str, sol_update_thread_list)
8659         (sol_get_ada_task_ptid): Refactor as methods of sol_thread_target.
8660         (init_sol_thread_ops): Delete.
8661         (_initialize_sol_thread): Adjust.  Remove references to
8662         init_sol_thread_ops and complete_target_initialization.
8663
8664         * windows-nat.c (windows_nat_target): New class.
8665         (windows_fetch_inferior_registers)
8666         (windows_store_inferior_registers, windows_resume, windows_wait)
8667         (windows_attach, windows_detach, windows_pid_to_exec_file)
8668         (windows_files_info, windows_create_inferior)
8669         (windows_mourn_inferior, windows_interrupt, windows_kill_inferior)
8670         (windows_close, windows_pid_to_str, windows_xfer_partial)
8671         (windows_get_tib_address, windows_get_ada_task_ptid)
8672         (windows_thread_name, windows_thread_alive): Refactor as
8673         windows_nat_target methods.
8674         (do_initial_windows_stuff): Adjust.
8675         (windows_target): Delete function.
8676         (_initialize_windows_nat): Adjust.
8677
8678         * darwin-nat.c (darwin_resume, darwin_wait_to, darwin_interrupt)
8679         (darwin_mourn_inferior, darwin_kill_inferior)
8680         (darwin_create_inferior, darwin_attach, darwin_detach)
8681         (darwin_pid_to_str, darwin_thread_alive, darwin_xfer_partial)
8682         (darwin_pid_to_exec_file, darwin_get_ada_task_ptid)
8683         (darwin_supports_multi_process): Refactor as darwin_nat_target
8684         methods.
8685         (darwin_resume_to, darwin_files_info): Delete.
8686         (_initialize_darwin_inferior): Rename to ...
8687         (_initialize_darwin_nat): ... this.  Adjust to C++ification.
8688         * darwin-nat.h: Include "inf-child.h".
8689         (darwin_nat_target): New class.
8690         (darwin_complete_target): Delete.
8691         * i386-darwin-nat.c (i386_darwin_nat_target): New class.
8692         (darwin_target): New.
8693         (i386_darwin_fetch_inferior_registers)
8694         (i386_darwin_store_inferior_registers): Refactor as methods of
8695         darwin_nat_target.
8696         (darwin_complete_target): Delete, with ...
8697         (_initialize_i386_darwin_nat): ... bits factored out here.
8698
8699         * alpha-linux-nat.c (alpha_linux_nat_target): New class.
8700         (the_alpha_linux_nat_target): New.
8701         (alpha_linux_register_u_offset): Refactor as
8702         alpha_linux_nat_target method.
8703         (_initialize_alpha_linux_nat): Adjust.
8704         * linux-nat-trad.c (inf_ptrace_register_u_offset): Delete.
8705         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
8706         (inf_ptrace_store_register, inf_ptrace_store_registers): Refact as
8707         methods of linux_nat_trad_target.
8708         (linux_trad_target): Delete.
8709         * linux-nat-trad.h (linux_trad_target): Delete function.
8710         (linux_nat_trad_target): New class.
8711         * mips-linux-nat.c (mips_linux_nat_target): New class.
8712         (super_fetch_registers, super_store_registers, super_close):
8713         Delete.
8714         (the_mips_linux_nat_target): New.
8715         (mips64_linux_regsets_fetch_registers)
8716         (mips64_linux_regsets_store_registers)
8717         (mips64_linux_fetch_registers, mips64_linux_store_registers)
8718         (mips_linux_register_u_offset, mips_linux_read_description)
8719         (mips_linux_can_use_hw_breakpoint)
8720         (mips_linux_stopped_by_watchpoint)
8721         (mips_linux_stopped_data_address)
8722         (mips_linux_region_ok_for_hw_watchpoint)
8723         (mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
8724         (mips_linux_close): Refactor as methods of mips_linux_nat.
8725         (_initialize_mips_linux_nat): Adjust to C++ification.
8726
8727         * aix-thread.c (aix_thread_target): New class.
8728         (aix_thread_ops): Now an aix_thread_target.
8729         (aix_thread_detach, aix_thread_resume, aix_thread_wait)
8730         (aix_thread_fetch_registers, aix_thread_store_registers)
8731         (aix_thread_xfer_partial, aix_thread_mourn_inferior)
8732         (aix_thread_thread_alive, aix_thread_pid_to_str)
8733         (aix_thread_extra_thread_info, aix_thread_get_ada_task_ptid):
8734         Refactor as methods of aix_thread_target.
8735         (init_aix_thread_ops): Delete.
8736         (_initialize_aix_thread): Remove references to init_aix_thread_ops
8737         and complete_target_initialization.
8738         * rs6000-nat.c (rs6000_xfer_shared_libraries): Delete.
8739         (rs6000_nat_target): New class.
8740         (the_rs6000_nat_target): New.
8741         (rs6000_fetch_inferior_registers, rs6000_store_inferior_registers)
8742         (rs6000_xfer_partial, rs6000_wait, rs6000_create_inferior)
8743         (rs6000_xfer_shared_libraries): Refactor as rs6000_nat_target methods.
8744         (super_create_inferior): Delete.
8745         (_initialize_rs6000_nat): Adjust to C++ification.
8746
8747         * arm-linux-nat.c (arm_linux_nat_target): New class.
8748         (the_arm_linux_nat_target): New.
8749         (arm_linux_fetch_inferior_registers)
8750         (arm_linux_store_inferior_registers, arm_linux_read_description)
8751         (arm_linux_can_use_hw_breakpoint, arm_linux_insert_hw_breakpoint)
8752         (arm_linux_remove_hw_breakpoint)
8753         (arm_linux_region_ok_for_hw_watchpoint)
8754         (arm_linux_insert_watchpoint, arm_linux_remove_watchpoint)
8755         (arm_linux_stopped_data_address, arm_linux_stopped_by_watchpoint)
8756         (arm_linux_watchpoint_addr_within_range): Refactor as methods of
8757         arm_linux_nat_target.
8758         (_initialize_arm_linux_nat): Adjust to C++ification.
8759
8760         * aarch64-linux-nat.c (aarch64_linux_nat_target): New class.
8761         (the_aarch64_linux_nat_target): New.
8762         (aarch64_linux_fetch_inferior_registers)
8763         (aarch64_linux_store_inferior_registers)
8764         (aarch64_linux_child_post_startup_inferior)
8765         (aarch64_linux_read_description)
8766         (aarch64_linux_can_use_hw_breakpoint)
8767         (aarch64_linux_insert_hw_breakpoint)
8768         (aarch64_linux_remove_hw_breakpoint)
8769         (aarch64_linux_insert_watchpoint, aarch64_linux_remove_watchpoint)
8770         (aarch64_linux_region_ok_for_hw_watchpoint)
8771         (aarch64_linux_stopped_data_address)
8772         (aarch64_linux_stopped_by_watchpoint)
8773         (aarch64_linux_watchpoint_addr_within_range)
8774         (aarch64_linux_can_do_single_step): Refactor as methods of
8775         aarch64_linux_nat_target.
8776         (super_post_startup_inferior): Delete.
8777         (_initialize_aarch64_linux_nat): Adjust to C++ification.
8778
8779         * hppa-linux-nat.c (hppa_linux_nat_target): New class.
8780         (the_hppa_linux_nat_target): New.
8781         (hppa_linux_fetch_inferior_registers)
8782         (hppa_linux_store_inferior_registers): Refactor as methods of
8783         hppa_linux_nat_target.
8784         (_initialize_hppa_linux_nat): Adjust to C++ification.
8785
8786         * ia64-linux-nat.c (ia64_linux_nat_target): New class.
8787         (the_ia64_linux_nat_target): New.
8788         (ia64_linux_insert_watchpoint, ia64_linux_remove_watchpoint)
8789         (ia64_linux_stopped_data_address)
8790         (ia64_linux_stopped_by_watchpoint, ia64_linux_fetch_registers)
8791         (ia64_linux_store_registers, ia64_linux_xfer_partial): Refactor as
8792         ia64_linux_nat_target methods.
8793         (super_xfer_partial): Delete.
8794         (_initialize_ia64_linux_nat): Adjust to C++ification.
8795
8796         * m32r-linux-nat.c (m32r_linux_nat_target): New class.
8797         (the_m32r_linux_nat_target): New.
8798         (m32r_linux_fetch_inferior_registers)
8799         (m32r_linux_store_inferior_registers): Refactor as
8800         m32r_linux_nat_target methods.
8801         (_initialize_m32r_linux_nat): Adjust to C++ification.
8802
8803         * m68k-linux-nat.c (m68k_linux_nat_target): New class.
8804         (the_m68k_linux_nat_target): New.
8805         (m68k_linux_fetch_inferior_registers)
8806         (m68k_linux_store_inferior_registers): Refactor as
8807         m68k_linux_nat_target methods.
8808         (_initialize_m68k_linux_nat): Adjust to C++ification.
8809
8810         * s390-linux-nat.c (s390_linux_nat_target): New class.
8811         (the_s390_linux_nat_target): New.
8812         (s390_linux_fetch_inferior_registers)
8813         (s390_linux_store_inferior_registers, s390_stopped_by_watchpoint)
8814         (s390_insert_watchpoint, s390_remove_watchpoint)
8815         (s390_can_use_hw_breakpoint, s390_insert_hw_breakpoint)
8816         (s390_remove_hw_breakpoint, s390_region_ok_for_hw_watchpoint)
8817         (s390_auxv_parse, s390_read_description): Refactor as methods of
8818         s390_linux_nat_target.
8819         (_initialize_s390_nat): Adjust to C++ification.
8820
8821         * sparc-linux-nat.c (sparc_linux_nat_target): New class.
8822         (the_sparc_linux_nat_target): New.
8823         (_initialize_sparc_linux_nat): Adjust to C++ification.
8824         * sparc-nat.c (sparc_fetch_inferior_registers)
8825         (sparc_store_inferior_registers): Remove target_ops parameter.
8826         * sparc-nat.h (sparc_fetch_inferior_registers)
8827         (sparc_store_inferior_registers): Remove target_ops parameter.
8828         * sparc64-linux-nat.c (sparc64_linux_nat_target): New class.
8829         (the_sparc64_linux_nat_target): New.
8830         (_initialize_sparc64_linux_nat): Adjust to C++ification.
8831
8832         * spu-linux-nat.c (spu_linux_nat_target): New class.
8833         (the_spu_linux_nat_target): New.
8834         (spu_child_post_startup_inferior, spu_child_post_attach)
8835         (spu_child_wait, spu_fetch_inferior_registers)
8836         (spu_store_inferior_registers, spu_xfer_partial)
8837         (spu_can_use_hw_breakpoint): Refactor as spu_linux_nat_target
8838         methods.
8839         (_initialize_spu_nat): Adjust to C++ification.
8840
8841         * tilegx-linux-nat.c (tilegx_linux_nat_target): New class.
8842         (the_tilegx_linux_nat_target): New.
8843         (fetch_inferior_registers, store_inferior_registers):
8844         Refactor as methods.
8845         (_initialize_tile_linux_nat): Adjust to C++ification.
8846
8847         * xtensa-linux-nat.c (xtensa_linux_nat_target): New class.
8848         (the_xtensa_linux_nat_target): New.
8849         (xtensa_linux_fetch_inferior_registers)
8850         (xtensa_linux_store_inferior_registers): Refactor as
8851         xtensa_linux_nat_target methods.
8852         (_initialize_xtensa_linux_nat): Adjust to C++ification.
8853
8854         * fbsd-nat.c (USE_SIGTRAP_SIGINFO): Delete.
8855         (fbsd_pid_to_exec_file, fbsd_find_memory_regions)
8856         (fbsd_find_memory_regions, fbsd_info_proc, fbsd_xfer_partial)
8857         (fbsd_thread_alive, fbsd_pid_to_str, fbsd_thread_name)
8858         (fbsd_update_thread_list, fbsd_resume, fbsd_wait)
8859         (fbsd_stopped_by_sw_breakpoint)
8860         (fbsd_supports_stopped_by_sw_breakpoint, fbsd_follow_fork)
8861         (fbsd_insert_fork_catchpoint, fbsd_remove_fork_catchpoint)
8862         (fbsd_insert_vfork_catchpoint, fbsd_remove_vfork_catchpoint)
8863         (fbsd_post_startup_inferior, fbsd_post_attach)
8864         (fbsd_insert_exec_catchpoint, fbsd_remove_exec_catchpoint)
8865         (fbsd_set_syscall_catchpoint)
8866         (super_xfer_partial, super_resume, super_wait)
8867         (fbsd_supports_stopped_by_hw_breakpoint): Delete.
8868         (fbsd_handle_debug_trap): Remove target_ops parameter.
8869         (fbsd_nat_add_target): Delete.
8870         * fbsd-nat.h: Include "inf-ptrace.h".
8871         (fbsd_nat_add_target): Delete.
8872         (USE_SIGTRAP_SIGINFO): Define.
8873         (fbsd_nat_target): New class.
8874
8875         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers)
8876         (amd64bsd_store_inferior_registers): Remove target_ops parameter.
8877         (amd64bsd_target): Delete.
8878         * amd64-bsd-nat.h: New file.
8879         * amd64-fbsd-nat.c: Include "amd64-bsd-nat.h" instead of
8880         "x86-bsd-nat.h".
8881         (amd64_fbsd_nat_target): New class.
8882         (the_amd64_fbsd_nat_target): New.
8883         (amd64fbsd_read_description): Refactor as method of
8884         amd64_fbsd_nat_target.
8885         (amd64_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8886         (_initialize_amd64fbsd_nat): Adjust to C++ification.
8887         * amd64-nat.h (amd64bsd_target): Delete function declaration.
8888         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers)
8889         (i386bsd_store_inferior_registers): Remove target_ops parameter.
8890         (i386bsd_target): Delete.
8891         * i386-bsd-nat.h (i386bsd_target): Delete function declaration.
8892         (i386bsd_fetch_inferior_registers)
8893         (i386bsd_store_inferior_registers): Declare.
8894         (i386_bsd_nat_target): New class.
8895         * i386-fbsd-nat.c (i386_fbsd_nat_target): New class.
8896         (the_i386_fbsd_nat_target): New.
8897         (i386fbsd_resume, i386fbsd_read_description): Refactor as
8898         i386_fbsd_nat_target methods.
8899         (i386_fbsd_nat_target::supports_stopped_by_hw_breakpoint): New.
8900         (_initialize_i386fbsd_nat): Adjust to C++ification.
8901         * x86-bsd-nat.c (super_mourn_inferior): Delete.
8902         (x86bsd_mourn_inferior, x86bsd_target): Delete.
8903         (_initialize_x86_bsd_nat): Adjust to C++ification.
8904         * x86-bsd-nat.h: Include "x86-nat.h".
8905         (x86bsd_target): Delete declaration.
8906         (x86bsd_nat_target): New class.
8907
8908         * aarch64-fbsd-nat.c (aarch64_fbsd_nat_target): New class.
8909         (the_aarch64_fbsd_nat_target): New.
8910         (aarch64_fbsd_fetch_inferior_registers)
8911         (aarch64_fbsd_store_inferior_registers): Refactor as methods of
8912         aarch64_fbsd_nat_target.
8913         (_initialize_aarch64_fbsd_nat): Adjust to C++ification.
8914         * alpha-bsd-nat.c (alpha_bsd_nat_target): New class.
8915         (the_alpha_bsd_nat_target): New.
8916         (alphabsd_fetch_inferior_registers)
8917         (alphabsd_store_inferior_registers): Refactor as
8918         alpha_bsd_nat_target methods.
8919         (_initialize_alphabsd_nat): Refactor as methods of
8920         alpha_bsd_nat_target.
8921         * amd64-nbsd-nat.c: Include "amd64-bsd-nat.h".
8922         (the_amd64_nbsd_nat_target): New.
8923         (_initialize_amd64nbsd_nat): Adjust to C++ification.
8924         * amd64-obsd-nat.c: Include "amd64-bsd-nat.h".
8925         (the_amd64_obsd_nat_target): New.
8926         (_initialize_amd64obsd_nat): Adjust to C++ification.
8927         * arm-fbsd-nat.c (arm_fbsd_nat_target): New.
8928         (the_arm_fbsd_nat_target): New.
8929         (arm_fbsd_fetch_inferior_registers)
8930         (arm_fbsd_store_inferior_registers, arm_fbsd_read_description):
8931         (_initialize_arm_fbsd_nat): Refactor as methods of
8932         arm_fbsd_nat_target.
8933         (_initialize_arm_fbsd_nat): Adjust to C++ification.
8934         * arm-nbsd-nat.c (arm_netbsd_nat_target): New class.
8935         (the_arm_netbsd_nat_target): New.
8936         (armnbsd_fetch_registers, armnbsd_store_registers): Refactor as
8937         arm_netbsd_nat_target.
8938         (_initialize_arm_netbsd_nat): Adjust to C++ification.
8939         * hppa-nbsd-nat.c (hppa_nbsd_nat_target): New class.
8940         (the_hppa_nbsd_nat_target): New.
8941         (hppanbsd_fetch_registers, hppanbsd_store_registers): Refactor as
8942         hppa_nbsd_nat_target methods.
8943         (_initialize_hppanbsd_nat): Adjust to C++ification.
8944         * hppa-obsd-nat.c (hppa_obsd_nat_target): New class.
8945         (the_hppa_obsd_nat_target): New.
8946         (hppaobsd_fetch_registers, hppaobsd_store_registers): Refactor as
8947         methods of hppa_obsd_nat_target.
8948         (_initialize_hppaobsd_nat): Adjust to C++ification.  Use
8949         add_target.
8950         * i386-nbsd-nat.c (the_i386_nbsd_nat_target): New.
8951         (_initialize_i386nbsd_nat): Adjust to C++ification.  Use
8952         add_target.
8953         * i386-obsd-nat.c (the_i386_obsd_nat_target): New.
8954         (_initialize_i386obsd_nat): Use add_target.
8955         * m68k-bsd-nat.c (m68k_bsd_nat_target): New class.
8956         (the_m68k_bsd_nat_target): New.
8957         (m68kbsd_fetch_inferior_registers)
8958         (m68kbsd_store_inferior_registers): Refactor as methods of
8959         m68k_bsd_nat_target.
8960         (_initialize_m68kbsd_nat): Adjust to C++ification.
8961         * mips-fbsd-nat.c (mips_fbsd_nat_target): New class.
8962         (the_mips_fbsd_nat_target): New.
8963         (mips_fbsd_fetch_inferior_registers)
8964         (mips_fbsd_store_inferior_registers): Refactor as methods of
8965         mips_fbsd_nat_target.
8966         (_initialize_mips_fbsd_nat): Adjust to C++ification.  Use
8967         add_target.
8968         * mips-nbsd-nat.c (mips_nbsd_nat_target): New class.
8969         (the_mips_nbsd_nat_target): New.
8970         (mipsnbsd_fetch_inferior_registers)
8971         (mipsnbsd_store_inferior_registers): Refactor as methods of
8972         mips_nbsd_nat_target.
8973         (_initialize_mipsnbsd_nat): Adjust to C++ification.
8974         * mips64-obsd-nat.c (mips64_obsd_nat_target): New class.
8975         (the_mips64_obsd_nat_target): New.
8976         (mips64obsd_fetch_inferior_registers)
8977         (mips64obsd_store_inferior_registers): Refactor as methods of
8978         mips64_obsd_nat_target.
8979         (_initialize_mips64obsd_nat): Adjust to C++ification.  Use
8980         add_target.
8981         * nbsd-nat.c (nbsd_pid_to_exec_file): Refactor as method of
8982         nbsd_nat_target.
8983         * nbsd-nat.h: Include "inf-ptrace.h".
8984         (nbsd_nat_target): New class.
8985         * obsd-nat.c (obsd_pid_to_str, obsd_update_thread_list)
8986         (obsd_wait): Refactor as methods of obsd_nat_target.
8987         (obsd_add_target): Delete.
8988         * obsd-nat.h: Include "inf-ptrace.h".
8989         (obsd_nat_target): New class.
8990         * ppc-fbsd-nat.c (ppc_fbsd_nat_target): New class.
8991         (the_ppc_fbsd_nat_target): New.
8992         (ppcfbsd_fetch_inferior_registers)
8993         (ppcfbsd_store_inferior_registers): Refactor as methods of
8994         ppc_fbsd_nat_target.
8995         (_initialize_ppcfbsd_nat): Adjust to C++ification.  Use
8996         add_target.
8997         * ppc-nbsd-nat.c (ppc_nbsd_nat_target): New class.
8998         (the_ppc_nbsd_nat_target): New.
8999         (ppcnbsd_fetch_inferior_registers)
9000         (ppcnbsd_store_inferior_registers): Refactor as methods of
9001         ppc_nbsd_nat_target.
9002         (_initialize_ppcnbsd_nat): Adjust to C++ification.
9003         * ppc-obsd-nat.c (ppc_obsd_nat_target): New class.
9004         (the_ppc_obsd_nat_target): New.
9005         (ppcobsd_fetch_registers, ppcobsd_store_registers): Refactor as
9006         methods of ppc_obsd_nat_target.
9007         (_initialize_ppcobsd_nat): Adjust to C++ification.  Use
9008         add_target.
9009         * sh-nbsd-nat.c (sh_nbsd_nat_target): New class.
9010         (the_sh_nbsd_nat_target): New.
9011         (shnbsd_fetch_inferior_registers)
9012         (shnbsd_store_inferior_registers): Refactor as methods of
9013         sh_nbsd_nat_target.
9014         (_initialize_shnbsd_nat): Adjust to C++ification.
9015         * sparc-nat.c (sparc_xfer_wcookie): Make extern.
9016         (inf_ptrace_xfer_partial): Delete.
9017         (sparc_xfer_partial, sparc_target): Delete.
9018         * sparc-nat.h (sparc_fetch_inferior_registers)
9019         (sparc_store_inferior_registers, sparc_xfer_wcookie): Declare.
9020         (sparc_target): Delete function declaration.
9021         (sparc_target): New template class.
9022         * sparc-nbsd-nat.c (the_sparc_nbsd_nat_target): New.
9023         (_initialize_sparcnbsd_nat): Adjust to C++ification.
9024         * sparc64-fbsd-nat.c (the_sparc64_fbsd_nat_target): New.
9025         (_initialize_sparc64fbsd_nat): Adjust to C++ification.  Use
9026         add_target.
9027         * sparc64-nbsd-nat.c (the_sparc64_nbsd_nat_target): New.
9028         (_initialize_sparc64nbsd_nat): Adjust to C++ification.
9029         * sparc64-obsd-nat.c (the_sparc64_obsd_nat_target): New.
9030         (_initialize_sparc64obsd_nat): Adjust to C++ification.  Use
9031         add_target.
9032         * vax-bsd-nat.c (vax_bsd_nat_target): New class.
9033         (the_vax_bsd_nat_target): New.
9034         (vaxbsd_fetch_inferior_registers)
9035         (vaxbsd_store_inferior_registers): Refactor as vax_bsd_nat_target
9036         methods.
9037         (_initialize_vaxbsd_nat): Adjust to C++ification.
9038
9039         * bsd-kvm.c (bsd_kvm_target): New class.
9040         (bsd_kvm_ops): Now a bsd_kvm_target.
9041         (bsd_kvm_open, bsd_kvm_close, bsd_kvm_xfer_partial)
9042         (bsd_kvm_files_info, bsd_kvm_fetch_registers)
9043         (bsd_kvm_thread_alive, bsd_kvm_pid_to_str): Refactor as methods of
9044         bsd_kvm_target.
9045         (bsd_kvm_return_one): Delete.
9046         (bsd_kvm_add_target): Adjust to C++ification.
9047
9048         * nto-procfs.c (nto_procfs_target, nto_procfs_target_native)
9049         (nto_procfs_target_procfs): New classes.
9050         (procfs_open_1, procfs_thread_alive, procfs_update_thread_list)
9051         (procfs_files_info, procfs_pid_to_exec_file, procfs_attach)
9052         (procfs_post_attach, procfs_wait, procfs_fetch_registers)
9053         (procfs_xfer_partial, procfs_detach, procfs_insert_breakpoint)
9054         (procfs_remove_breakpoint, procfs_insert_hw_breakpoint)
9055         (procfs_remove_hw_breakpoint, procfs_resume)
9056         (procfs_mourn_inferior, procfs_create_inferior, procfs_interrupt)
9057         (procfs_kill_inferior, procfs_store_registers)
9058         (procfs_pass_signals, procfs_pid_to_str, procfs_can_run): Refactor
9059         as methods of nto_procfs_target.
9060         (nto_procfs_ops): Now an nto_procfs_target_procfs.
9061         (nto_native_ops): Delete.
9062         (procfs_open, procfs_native_open): Delete.
9063         (nto_native_ops): Now an nto_procfs_target_native.
9064         (init_procfs_targets): Adjust to C++ification.
9065         (procfs_can_use_hw_breakpoint, procfs_remove_hw_watchpoint)
9066         (procfs_insert_hw_watchpoint, procfs_stopped_by_watchpoint):
9067         Refactor as methods of nto_procfs_target.
9068
9069         * go32-nat.c (go32_nat_target): New class.
9070         (the_go32_nat_target): New.
9071         (go32_attach, go32_resume, go32_wait, go32_fetch_registers)
9072         (go32_store_registers, go32_xfer_partial, go32_files_info)
9073         (go32_kill_inferior, go32_create_inferior, go32_mourn_inferior)
9074         (go32_terminal_init, go32_terminal_info, go32_terminal_inferior)
9075         (go32_terminal_ours, go32_pass_ctrlc, go32_thread_alive)
9076         (go32_pid_to_str): Refactor as methods of go32_nat_target.
9077         (go32_target): Delete.
9078         (_initialize_go32_nat): Adjust to C++ification.
9079
9080         * gnu-nat.c (gnu_wait, gnu_resume, gnu_kill_inferior)
9081         (gnu_mourn_inferior, gnu_create_inferior, gnu_attach, gnu_detach)
9082         (gnu_stop, gnu_thread_alive, gnu_xfer_partial)
9083         (gnu_find_memory_regions, gnu_pid_to_str): Refactor as methods of
9084         gnu_nat_target.
9085         (gnu_target): Delete.
9086         * gnu-nat.h (gnu_target): Delete.
9087         (gnu_nat_target): New class.
9088         * i386-gnu-nat.c (gnu_base_target): New.
9089         (i386_gnu_nat_target): New class.
9090         (the_i386_gnu_nat_target): New.
9091         (_initialize_i386gnu_nat): Adjust to C++ification.
9092
9093 2018-05-02  Pedro Alves  <palves@redhat.com>
9094
9095         * bfd-target.c (target_bfd_xclose): Rename to ...
9096         (target_bfd_close): ... this.
9097         (target_bfd_reopen): Adjust.
9098         * target.c (target_close): Remove references to to_xclose.
9099         * target.h (target_ops::to_xclose): Delete.
9100         (target_ops::to_close): Update comments.
9101
9102 2018-05-02  Pedro Alves  <palves@redhat.com>
9103
9104         * alpha-linux-nat.c: Include "linux-nat-trad.h" instead of
9105         "linux-nat.h".
9106         * configure.nat (alpha-linux, linux-mips): Add linux-nat-trad.o.
9107         * inf-ptrace.c (inf_ptrace_register_u_offset)
9108         (inf_ptrace_fetch_register, inf_ptrace_fetch_registers)
9109         (inf_ptrace_store_register, inf_ptrace_store_registers)
9110         (inf_ptrace_trad_target): Move to ...
9111         * linux-nat-trad.c: ... this new file.
9112         * linux-nat-trad.h: New file.
9113         * linux-nat.c (linux_target_install_ops): Make extern.
9114         (linux_trad_target): Delete.
9115         * linux-nat.h (linux_trad_target): Delete declaration.
9116         (linux_target_install_ops): Declare.
9117         * mips-linux-nat.c: Include "linux-nat-trad.h" instead of
9118         "linux-nat.h".
9119
9120 2018-05-02  Pedro Alves  <palves@redhat.com>
9121
9122         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9123         procfs_target/add_target here.
9124         * procfs.c (procfs_target): Make static.
9125         (_initialize_procfs): Call add_target here.
9126         * procfs.h (struct target_ops): Remove forward declaration.
9127         (procfs_target): Remove declaration.
9128         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Delete.
9129
9130 2018-05-02  Pedro Alves  <palves@redhat.com>
9131
9132         * procfs.c (procfs_stopped_by_watchpoint)
9133         (procfs_insert_watchpoint, procfs_remove_watchpoint)
9134         (procfs_region_ok_for_hw_watchpoint, procfs_stopped_data_address):
9135         Forward declare.
9136         (procfs_use_watchpoints): Delete, move contents...
9137         (procfs_target): ... here.
9138         * procfs.h (procfs_use_watchpoints): Delete declaration.
9139         * i386-sol2-nat.c (_initialize_amd64_sol2_nat): Don't call
9140         procfs_use_watchpoints.
9141         * sparc-sol2-nat.c (_initialize_sparc_sol2_nat): Don't call
9142         procfs_use_watchpoints.
9143
9144 2018-05-02  Tom Tromey  <tom@tromey.com>
9145
9146         PR python/20084:
9147         * python/python.c (gdbpy_parameter_value): Handle var_zuinteger
9148         and var_zuinteger_unlimited.
9149         * python/py-param.c (struct parm_constant): Add PARAM_ZUINTEGER
9150         and PARAM_ZUINTEGER_UNLIMITED.
9151         (set_parameter_value): Handle var_zuinteger and
9152         var_zuinteger_unlimited.
9153         (add_setshow_generic): Likewise.
9154         (parmpy_init): Likewise.
9155
9156 2018-04-28  Dan Robertson  <danlrobertson89@gmail.com>
9157
9158         PR rust/23124
9159         * gdb/rust-exp.y (convert_params_to_types): Ensure that the params
9160         pointer is not null before dereferencing it.
9161
9162 2018-04-30  Tom Tromey  <tom@tromey.com>
9163
9164         * darwin-nat-info.c (darwin_debug_regions_recurse): Remove use of
9165         is_mi_like_p.
9166
9167 2018-04-30  Tom Tromey  <tom@tromey.com>
9168
9169         * breakpoint.c (mention): Remove use of is_mi_like_p.
9170         (print_mention_ranged_breakpoint): Likewise.
9171         * break-catch-throw.c (print_it_exception_catchpoint): Remove use
9172         of is_mi_like_p.
9173
9174 2018-04-30  Tom Tromey  <tom@tromey.com>
9175
9176         * tracepoint.c (tvariables_info_1): Remove use of is_mi_like_p.
9177
9178 2018-04-30  Tom Tromey  <tom@tromey.com>
9179
9180         * spu-tdep.c (info_spu_mailbox_list, info_spu_dma_cmdlist)
9181         (info_spu_event_command): Remove some uses of is_mi_like_p.
9182
9183 2018-04-30  Tom Tromey  <tom@tromey.com>
9184
9185         * python/py-framefilter.c (py_print_single_arg)
9186         (enumerate_locals, py_print_args, py_print_frame): Remove some
9187         uses of is_mi_like_p.
9188
9189 2018-04-30  Tom Tromey  <tom@tromey.com>
9190
9191         * ui-out.c: Update.
9192         * cli-out.h (cli_ui_out::do_is_mi_like_p): Update.
9193         * ui-out.h (ui_out::is_mi_like_p): Now const.
9194         (ui_out::do_is_mi_like_p): Now const.
9195         * mi/mi-out.h (mi_ui_out::do_is_mi_like_p): Update.
9196
9197 2018-04-30  Tom Tromey  <tom@tromey.com>
9198
9199         * varobj.c (varobj_set_visualizer): Use new_reference.
9200         * python/python.c (gdbpy_decode_line): Use new_reference.
9201         * python/py-cmd.c (cmdpy_function, cmdpy_completer_helper): Use
9202         new_reference.
9203
9204 2018-04-30  Tom Tromey  <tom@tromey.com>
9205
9206         * varobj.c (install_new_value): Use new_reference.
9207         * value.h (value_incref): Return void.  Swap intro comment with
9208         value_decref.
9209         * value.c (set_value_parent): Use new_reference.
9210         (value_incref): Return void.  Update intro comment.
9211         (release_value): Use new_reference.
9212         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use new_reference.
9213
9214 2018-04-30  Tom Tromey  <tom@tromey.com>
9215
9216         * symfile-mem.c (symbol_file_add_from_memory): Use new_reference.
9217         * gdb_bfd.h (new_bfd_ref): Remove.
9218         (gdb_bfd_open): Update comment.
9219         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
9220         (gdb_bfd_openw, gdb_bfd_openr_iovec, gdb_bfd_record_inclusion)
9221         (gdb_bfd_fdopenr): Use new_reference.
9222         * exec.c (exec_file_attach): Use new_reference.
9223
9224 2018-04-30  Tom Tromey  <tom@tromey.com>
9225
9226         * common/gdb_ref_ptr.h (ref_ptr::new_reference): New static
9227         method.
9228
9229 2018-04-30  Tom Tromey  <tom@tromey.com>
9230
9231         * jit.c (jit_read_code_entry): Use type_align.
9232         * i386-tdep.c (i386_gdbarch_init): Don't call
9233         set_gdbarch_long_long_align_bit.
9234         * gdbarch.sh: Remove long_long_align_bit.
9235         * gdbarch.c, gdbarch.h: Rebuild.
9236         * arc-tdep.c (arc_type_align): New function.
9237         (arc_gdbarch_init): Use arc_type_align.  Don't call
9238         set_gdbarch_long_long_align_bit.
9239
9240 2018-04-30  Tom Tromey  <tom@tromey.com>
9241
9242         * rust-lang.c (rust_type_alignment): Remove.
9243         (rust_composite_type): Use type_align.
9244
9245 2018-04-30  Tom Tromey  <tom@tromey.com>
9246
9247         * NEWS: Mention Type.align.
9248         * python/py-type.c (typy_get_alignof): New function.
9249         (type_object_getset): Add "alignof".
9250
9251 2018-04-30  Tom Tromey  <tom@tromey.com>
9252
9253         PR exp/17095:
9254         * NEWS: Update.
9255         * std-operator.def (UNOP_ALIGNOF): New operator.
9256         * expprint.c (dump_subexp_body_standard) <case UNOP_ALIGNOF>:
9257         New.
9258         * eval.c (evaluate_subexp_standard) <case UNOP_ALIGNOF>: New.
9259         * c-lang.c (c_op_print_tab): Add alignof.
9260         * c-exp.y (ALIGNOF): New token.
9261         (exp): Add "ALIGNOF" production.
9262         (ident_tokens): Add _Alignof and alignof.
9263
9264 2018-04-30  Tom Tromey  <tom@tromey.com>
9265
9266         * i386-tdep.c (i386_type_align): New function.
9267         (i386_gdbarch_init): Update.
9268         * gdbarch.sh (type_align): New method.
9269         * gdbarch.c, gdbarch.h: Rebuild.
9270         * arch-utils.h (default_type_align): Declare.
9271         * arch-utils.c (default_type_align): New function.
9272         * gdbtypes.h (TYPE_ALIGN_BITS): New define.
9273         (struct type) <align_log2>: New field.
9274         <instance_flags>: Now a bitfield.
9275         (TYPE_RAW_ALIGN): New macro.
9276         (type_align, type_raw_align, set_type_align): Declare.
9277         * gdbtypes.c (type_align, type_raw_align, set_type_align): New
9278         functions.
9279         * dwarf2read.c (quirk_rust_enum): Set type alignment.
9280         (get_alignment, maybe_set_alignment): New functions.
9281         (read_structure_type, read_enumeration_type, read_array_type)
9282         (read_set_type, read_tag_pointer_type, read_tag_reference_type)
9283         (read_subrange_type, read_base_type): Set type alignment.
9284
9285 2018-04-30  Simon Marchi  <simon.marchi@ericsson.com>
9286
9287         * dwarf2read.c (read_index_from_section): Use bool.
9288
9289 2018-04-29  Fabian Groffen  <grobian@gentoo.org>
9290
9291         PR gdb/22950
9292         * proc-events.c (init_syscall_table): Guard usage os SYS_uuidsys
9293         with #ifdef.
9294
9295 2018-04-29  John Reiser  <jreiser@BitWagon.com>
9296
9297         PR build/22873
9298         * gdb/Makefile.in: (.c:.l, .c:.y): Write the target only in the
9299         last step, and do it atomically.
9300
9301 2018-04-27  Alexandre Oliva  <aoliva@redhat.com>
9302
9303         * compile/compile-c-types.c (convert_int, convert_float):
9304         Update for C FE v1.
9305
9306 2018-04-27  Tom Tromey  <tom@tromey.com>
9307
9308         PR rust/22545:
9309         * rust-lang.c (rust_inclusive_range_type_p): New function.
9310         (rust_range): Handle inclusive ranges.
9311         (rust_compute_range): Likewise.
9312         * rust-exp.y (struct rust_op) <inclusive>: New field.
9313         (DOTDOTEQ): New constant.
9314         (range_expr): Add "..=" productions.
9315         (operator_tokens): Add "..=" token.
9316         (ast_range): Add "inclusive" parameter.
9317         (convert_ast_to_expression) <case OP_RANGE>: Handle inclusive
9318         ranges.
9319         * parse.c (operator_length_standard) <case OP_RANGE>: Handle new
9320         bounds values.
9321         * expression.h (enum range_type) <NONE_BOUND_DEFAULT_EXCLUSIVE,
9322         LOW_BOUND_DEFAULT_EXCLUSIVE>: New constants.
9323         Update comments.
9324         * expprint.c (print_subexp_standard): Handle new bounds values.
9325         (dump_subexp_body_standard): Likewise.
9326
9327 2018-04-27  Tom Tromey  <tom@tromey.com>
9328
9329         * configure: Rebuild.
9330         * warning.m4 (AM_GDB_WARNINGS): Add -Wsuggest-override.
9331         * dwarf2loc.c (class dwarf_evaluate_loc_desc): Use "override", not
9332         "OVERRIDE".
9333         (class symbol_needs_eval_context): Likewise.
9334         * dwarf2read.c (mock_mapped_index::symbol_name_count)
9335         (mock_mapped_index::symbol_name_at): Use "override".  Remove
9336         "virtual".
9337         * dwarf2-frame.c (dwarf_expr_executor::get_addr_index): Use
9338         "override".
9339         (class dwarf_expr_executor): Use "override", not "OVERRIDE".
9340         * aarch64-tdep.c (instruction_reader::read): Use "override".
9341         (instruction_reader_test::read): Likewise.
9342         * arm-tdep.c (instruction_reader::read): Use "override".
9343         (instruction_reader_thumb::read): Likewise.
9344
9345 2018-04-26  Andrzej Kaczmarek  <andrzej.kaczmarek@codecoup.pl>
9346
9347         PR remote/9665
9348         * remote.c (send_g_packet): Use putpkt/getpkt/packet_check_result
9349         instead of remote_send.
9350         (remote_send): Remove.
9351
9352 2018-04-26  Pedro Alves  <palves@redhat.com>
9353
9354         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Use
9355         find_function_start_sal instead of find_pc_line.
9356
9357 2018-04-26  Pedro Alves  <palves@redhat.com>
9358
9359         * breakpoint.c (set_breakpoint_location_function): Handle
9360         mst_data_gnu_ifunc.
9361         * c-exp.y (variable production): Handle mst_data_gnu_ifunc.
9362         * elfread.c (elf_symtab_read): Give data symbols with
9363         BSF_GNU_INDIRECT_FUNCTION set mst_data_gnu_ifunc type.
9364         (elf_rel_plt_read): Update comment.
9365         * linespec.c (convert_linespec_to_sals): Handle
9366         mst_data_gnu_ifunc.
9367         (minsym_found): Handle mst_data_gnu_ifunc.
9368         * minsyms.c (msymbol_is_function, minimal_symbol_reader::record)
9369         (find_solib_trampoline_target): Handle mst_data_gnu_ifunc.
9370         * parse.c (find_minsym_type_and_address): Handle
9371         mst_data_gnu_ifunc.
9372         * symmisc.c (dump_msymbols): Handle mst_data_gnu_ifunc.
9373         * symtab.c (find_gnu_ifunc): Handle mst_data_gnu_ifunc.
9374         * symtab.h (minimal_symbol_type) <mst_text_gnu_ifunc>: Update
9375         comment.
9376         <mst_data_gnu_ifunc>: New enumerator.
9377
9378 2018-04-26  Pedro Alves  <palves@redhat.com>
9379
9380         * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Rename to ...
9381         (lookup_minimal_symbol_by_pc_section): ... this.  Replace
9382         'want_trampoline' parameter by a lookup_msym_prefer parameter.
9383         Handle it.
9384         (lookup_minimal_symbol_by_pc_section): Delete old implementation.
9385         (lookup_minimal_symbol_by_pc): Adjust.
9386         (in_gnu_ifunc_stub): Prefer GNU ifunc symbols.
9387         (lookup_solib_trampoline_symbol_by_pc): Adjust.
9388         * minsyms.h (lookup_msym_prefer): New enum.
9389         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9390         parameter by a lookup_msym_prefer parameter.
9391
9392 2018-04-26  Pedro Alves  <palves@redhat.com>
9393
9394         * elfread.c (elf_gnu_ifunc_record_cache): Check if the symbol name
9395         ends in "@plt" instead of looking at the symbol's section.
9396
9397 2018-04-26  Pedro Alves  <palves@redhat.com>
9398
9399         * blockframe.c (cache_pc_function_is_gnu_ifunc): Delete.  Remove
9400         all references.
9401         (find_pc_partial_function_gnu_ifunc): Rename to ...
9402         (find_pc_partial_function): ... this, and remove references to
9403         'is_gnu_ifunc_p'.
9404         (find_pc_partial_function): Delete old implementation.
9405         * symtab.h (find_pc_partial_function_gnu_ifunc): Delete.
9406
9407 2018-04-26  Pedro Alves  <palves@redhat.com>
9408
9409         * linespec.c (struct bound_minimal_symbol_search_key): New.
9410         (convert_linespec_to_sals): Sort minimal symbols earlier.  Don't
9411         skip first line if we found a GNU ifunc minimal symbol by name.
9412         (compare_msymbols): Change parameters to work with a destructured
9413         lhs minsym.
9414         (compare_msymbols_for_qsort, compare_msymbols_for_bsearch): New
9415         functions.
9416
9417 2018-04-26  Pedro Alves  <palves@redhat.com>
9418
9419         * breakpoint.c (set_breakpoint_location_function): Don't resolve
9420         ifunc targets here.  Instead, if we have an ifunc minsym, use its
9421         address/name.
9422         (add_location_to_breakpoint): Store the minsym and the objfile in
9423         the breakpoint location.
9424         * breakpoint.h (bp_location) <msymbol, objfile>: New fields.
9425         * linespec.c (minsym_found): Resolve GNU ifunc targets here.
9426         Record the minsym in the sal.
9427         * symtab.h (symtab_and_line) <msymbol>: New field.
9428
9429 2018-04-26  Pedro Alves  <palves@redhat.com>
9430
9431         * elfread.c (elf_gnu_ifunc_resolve_by_got): Don't write to *ADDR_P
9432         unless we actually resolved the ifunc.
9433
9434 2018-04-26  Pedro Alves  <palves@redhat.com>
9435
9436         * c-exp.y (variable production): Prefer ifunc minsyms over
9437         regular function symbols.
9438         * symtab.c (find_gnu_ifunc): New function.
9439         * minsyms.h (lookup_msym_prefer): New enum.
9440         (lookup_minimal_symbol_by_pc_section): Replace 'want_trampoline'
9441         parameter by a lookup_msym_prefer parameter.
9442         * symtab.h (find_gnu_ifunc): New declaration.
9443
9444 2018-04-26  Pedro Alves  <palves@redhat.com>
9445
9446         * blockframe.c (find_gnu_ifunc_target_type): New function.
9447         (find_function_type): New.
9448         * eval.c (evaluate_var_msym_value): For GNU ifunc types, always
9449         return a value with a memory address.
9450         (eval_call): For calls to GNU ifunc functions, try to find the
9451         type of the target function from the type that the resolver
9452         returns.
9453         * gdbtypes.c (objfile_type): Don't install a return type for ifunc
9454         symbols.
9455         * infcall.c (find_function_return_type): Delete.
9456         (find_function_addr): Add 'function_type' parameter.  For calls to
9457         GNU ifunc functions, try to find the type of the target function
9458         from the type that the resolver returns, and return it via
9459         FUNCTION_TYPE.
9460         (call_function_by_hand_dummy): Adjust to use the function type
9461         returned by find_function_addr.
9462         (find_function_addr): Add 'function_type' parameter and move
9463         description here.
9464         * symtab.h (find_function_type, find_gnu_ifunc_target_type): New
9465         declarations.
9466
9467 2018-04-26  Pedro Alves  <palves@redhat.com>
9468
9469         * c-exp.y (variable production): Skip finding an alias for ifunc
9470         symbols.
9471
9472 2018-04-26  Pedro Alves  <palves@redhat.com>
9473
9474         * elfread.c (elf_rel_plt_read): Look for relocations for .got.plt too.
9475
9476 2018-04-25  Pedro Alves  <palves@redhat.com>
9477
9478         * infcmd.c (kill_command): Print the pid as string, not the whole
9479         thread's ptid.  Add comment.  s/has been killed/killed/ in output
9480         message.
9481         * remote.c (remote_detach_1): Print the pid as string, not the
9482         whole thread's ptid.
9483
9484 2018-04-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9485             Sergio Durigan Junior  <sergiodj@redhat.com>
9486             Pedro Alves  <palves@redhat.com>
9487
9488         * infcmd.c (kill_command): Print message when inferior has
9489         been killed.
9490         * inferior.c (print_inferior_events): Remove 'static'.  Set as
9491         '1'.
9492         (add_inferior): Improve message printed when
9493         'print_inferior_events' is on.
9494         (exit_inferior): Remove message printed when
9495         'print_inferior_events' is on.
9496         (detach_inferior): Improve message printed when
9497         'print_inferior_events' is on.
9498         (initialize_inferiors): Use 'add_inferior_silent' to set
9499         'current_inferior_'.
9500         * inferior.h (print_inferior_events): Declare here as
9501         'extern'.
9502         * infrun.c (follow_fork_inferior): Print '[Attaching...]' or
9503         '[Detaching...]' messages when 'print_inferior_events' is on.
9504         Use 'add_thread_silent' instead of 'add_thread'.  Add '[' and ']'
9505         as prefix/suffix for messages.  Remove periods.  Fix erroneous
9506         'Detaching after fork from child...', replace it by '... from
9507         parent...'.
9508         (handle_vfork_child_exec_or_exit): Add '[' and ']' as
9509         prefix/suffix when printing 'Detaching...' messages.  Print
9510         them when 'print_inferior_events' is on.
9511         * remote.c (remote_detach_1): Print message when detaching
9512         from inferior and '!is_fork_parent'.
9513
9514 2018-04-24  Tom Tromey  <tom@tromey.com>
9515
9516         * cli-out.h: Reindent.
9517
9518 2018-04-24  Tom Tromey  <tom@tromey.com>
9519
9520         * cli-out.c (cli_ui_out::out_field_fmt): Remove.
9521         (cli_ui_out::do_field_string): Use fputs_filtered.
9522         * cli-out.h (class cli_ui_out) <out_field_fmt>: Remove.
9523
9524 2018-04-23  Tom Tromey  <tom@tromey.com>
9525
9526         * guile/scm-frame.c (gdbscm_frame_read_var): Use
9527         gdb::unique_xmalloc_ptr.
9528
9529 2018-04-23  Tom Tromey  <tom@tromey.com>
9530
9531         * configure: Rebuild.
9532
9533 2018-04-22  Rajendra SY  <rajendra.sy@gmail.com>
9534
9535         PR gdb/23095
9536         * gdb/testsuite/gdb.base/break-probes.exp: Pass shlib_load to
9537         prepare_for_testing.  Set normal_bp to r_debug_state if target
9538         is bsd.
9539
9540 2018-04-21  Pedro Alves  <palves@redhat.com>
9541             Rajendra SY  <rajendra.sy@gmail.com>
9542
9543         * inf-ptrace.c (inf_ptrace_attach): Mark the thread as executing.
9544         * remote.c (extended_remote_attach): In all-stop mode, mark the
9545         thread as executing.
9546
9547 2018-04-19  Philippe Waroquiers  <philippe.waroquiers@skynet.be>
9548
9549         * thread.c (thread_apply_all_command): Fix comment.
9550         (thread_command): Fix comment.
9551
9552 2018-04-10  Alan Hayward  <alan.hayward@arm.com>
9553
9554         * common/tdesc.h (tdesc_create_feature): Remove xml filename
9555         parameter.
9556         * features/aarch64-core.c (create_feature_aarch64_core):
9557         Regenerate.
9558         * features/aarch64-fpu.c (create_feature_aarch64_fpu):
9559         Likewise.
9560         * features/i386/32bit-avx.c (create_feature_i386_32bit_avx):
9561         Likewise.
9562         * features/i386/32bit-avx512.c
9563         (create_feature_i386_32bit_avx512): Likewise.
9564         * features/i386/32bit-core.c (create_feature_i386_32bit_core):
9565         Likewise.
9566         * features/i386/32bit-linux.c (create_feature_i386_32bit_linux):
9567         Likewise.
9568         * features/i386/32bit-mpx.c (create_feature_i386_32bit_mpx):
9569         Likewise.
9570         * features/i386/32bit-pkeys.c (create_feature_i386_32bit_pkeys):
9571         Likewise.
9572         * features/i386/32bit-sse.c (create_feature_i386_32bit_sse):
9573         Likewise.
9574         * features/i386/64bit-avx.c (create_feature_i386_64bit_avx):
9575         Likewise.
9576         * features/i386/64bit-avx512.c
9577         (create_feature_i386_64bit_avx512): Likewise.
9578         * features/i386/64bit-core.c (create_feature_i386_64bit_core):
9579         Likewise.
9580         * features/i386/64bit-linux.c (create_feature_i386_64bit_linux):
9581         Likewise.
9582         * features/i386/64bit-mpx.c (create_feature_i386_64bit_mpx):
9583         Likewise.
9584         * features/i386/64bit-pkeys.c (create_feature_i386_64bit_pkeys):
9585         Likewise.
9586         * features/i386/64bit-segments.c
9587         (create_feature_i386_64bit_segments): Likewise.
9588         * features/i386/64bit-sse.c (create_feature_i386_64bit_sse):
9589         Likewise.
9590         * features/i386/x32-core.c
9591         (create_feature_i386_x32_core): Likewise.
9592         * features/tic6x-c6xp.c (create_feature_tic6x_c6xp): Likewise.
9593         * features/tic6x-core.c (create_feature_tic6x_core): Likewise.
9594         * features/tic6x-gp.c (create_feature_tic6x_gp): Likewise.
9595         * target-descriptions.c: In generated code, don't pass xml
9596         filename.
9597
9598 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9599
9600         * common/tdesc.c (print_xml_feature::visit_pre): Add xml parsing.
9601         (print_xml_feature::visit_post): Likewise.
9602         (print_xml_feature::visit): Likewise.
9603         * common/tdesc.h (tdesc_get_features_xml): Use const tdesc.
9604         (print_xml_feature): Add new class.
9605         * regformats/regdat.sh: Null xmltarget on feature targets.
9606         * target-descriptions.c (struct target_desc): Add xmltarget.
9607         (maintenance_check_tdesc_xml_convert): Add unittest function.
9608         (tdesc_get_features_xml): Add function to get xml.
9609         (maintenance_check_xml_descriptions): Test xml generation.
9610         * xml-tdesc.c (string_read_description_xml): Add function.
9611         * xml-tdesc.h (string_read_description_xml): Add declaration.
9612
9613 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9614
9615         * features/Makefile: Add feature marker to targets with new style
9616         target descriptions.
9617         * regformats/aarch64.dat: Regenerate.
9618         * regformats/i386/amd64-avx-avx512-linux.dat: Likewise.
9619         * regformats/i386/amd64-avx-linux.dat: Likewise.
9620         * regformats/i386/amd64-avx-mpx-avx512-pku-linux.dat: Likewise.
9621         * regformats/i386/amd64-avx-mpx-linux.dat: Likewise.
9622         * regformats/i386/amd64-linux.dat: Likewise.
9623         * regformats/i386/amd64-mpx-linux.dat: Likewise.
9624         * regformats/i386/amd64.dat: Likewise.
9625         * regformats/i386/i386-avx-avx512-linux.dat: Likewise.
9626         * regformats/i386/i386-avx-linux.dat: Likewise.
9627         * regformats/i386/i386-avx-mpx-avx512-pku-linux.dat: Likewise.
9628         * regformats/i386/i386-avx-mpx-linux.dat: Likewise.
9629         * regformats/i386/i386-linux.dat: Likewise.
9630         * regformats/i386/i386-mmx-linux.dat: Likewise.
9631         * regformats/i386/i386-mpx-linux.dat: Likewise.
9632         * regformats/i386/i386.dat: Likewise.
9633         * regformats/i386/x32-avx-avx512-linux.dat: Likewise.
9634         * regformats/i386/x32-avx-linux.dat: Likewise.
9635         * regformats/i386/x32-linux.dat: Likewise.
9636         * regformats/tic6x-c62x-linux.dat: Likewise.
9637         * regformats/tic6x-c64x-linux.dat: Likewise.
9638         * regformats/tic6x-c64xp-linux.dat: Likewise.
9639         * regformats/regdat.sh: Parse feature marker.
9640
9641 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9642
9643         * common/tdesc.h (tdesc_architecture_name): Add new declaration.
9644         (tdesc_osabi_name): Likewise.
9645         * target-descriptions.c (tdesc_architecture_name): Add new
9646         function.
9647         (tdesc_osabi_name): Likewise.
9648
9649 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9650
9651         * common/tdesc.c (tdesc_predefined_type): Move to here.
9652         (tdesc_named_type): Likewise.
9653         (tdesc_create_vector): Likewise.
9654         (tdesc_create_struct): Likewise.
9655         (tdesc_set_struct_size): Likewise.
9656         (tdesc_create_union): Likewise.
9657         (tdesc_create_flags): Likewise.
9658         (tdesc_create_enum): Likewise.
9659         (tdesc_add_field): Likewise.
9660         (tdesc_add_typed_bitfield): Likewise.
9661         (tdesc_add_bitfield): Likewise.
9662         (tdesc_add_flag): Likewise.
9663         (tdesc_add_enum_value): Likewise.
9664         * common/tdesc.h (struct tdesc_type_builtin): Likewise.
9665         (struct tdesc_type_vector): Likewise.
9666         (struct tdesc_type_field): Likewise.
9667         (struct tdesc_type_with_fields): Likewise.
9668         (tdesc_create_enum): Add declaration.
9669         (tdesc_add_typed_bitfield): Likewise.
9670         (tdesc_add_enum_value): Likewise.
9671         * target-descriptions.c (tdesc_type_field): Move from here.
9672         (tdesc_type_builtin): Likewise.
9673         (tdesc_type_vector): Likewise.
9674         (tdesc_type_with_fields): Likewise.
9675         (tdesc_predefined_types): Likewise.
9676         (tdesc_named_type): Likewise.
9677         (tdesc_create_vector): Likewise.
9678         (tdesc_create_struct): Likewise.
9679         (tdesc_set_struct_size): Likewise.
9680         (tdesc_create_union): Likewise.
9681         (tdesc_create_flags): Likewise.
9682         (tdesc_create_enum): Likewise.
9683         (tdesc_add_field): Likewise.
9684         (tdesc_add_typed_bitfield): Likewise.
9685         (tdesc_add_bitfield): Likewise.
9686         (tdesc_add_flag): Likewise.
9687         (tdesc_add_enum_value): Likewise.
9688         * gdb/target-descriptions.h (tdesc_create_enum): Likewise.
9689         (tdesc_add_typed_bitfield): Likewise.
9690         (tdesc_add_enum_value): Likewise.
9691
9692 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9693
9694         * common/tdesc.c (tdesc_feature::accept): Move to here.
9695         (tdesc_feature::operator==): Likewise.
9696         (tdesc_create_reg): Likewise.
9697         * common/tdesc.h (tdesc_type_kind): Likewise.
9698         (struct tdesc_type): Likewise.
9699         (struct tdesc_feature): Likewise.
9700         * regformats/regdat.sh: Create a feature.
9701         * target-descriptions.c (tdesc_type_kind): Move from here.
9702         (tdesc_type): Likewise.
9703         (tdesc_type_up): Likewise.
9704         (tdesc_feature): Likewise.
9705         (tdesc_create_reg): Likewise.
9706
9707 2018-04-18  Alan Hayward  <alan.hayward@arm.com>
9708
9709         * Makefile.in: Add arch/tdesc.c
9710         * common/tdesc.c: New file.
9711         * common/tdesc.h (tdesc_element_visitor): Move to here.
9712         (tdesc_element): Likewise.
9713         (tdesc_reg): Likewise.
9714         (tdesc_reg_up): Likewise.
9715         * regformats/regdef.h (reg): Add offset to constructors.
9716         * target-descriptions.c (tdesc_element_visitor): Move from here.
9717         (tdesc_element): Likewise.
9718         (tdesc_reg): Likewise.
9719         (tdesc_reg_up): Likewise.
9720
9721 2018-04-17  Tom Tromey  <tom@tromey.com>
9722
9723         * dwarf2read.c (quirk_rust_enum): Conditionally drop the
9724         discriminant field.
9725
9726 2018-04-17  Tom Tromey  <tom@tromey.com>
9727
9728         * dwarf2read.c (quirk_rust_enum): Handle unions correctly.
9729
9730 2018-04-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9731
9732         * symtab.c (print_symbol_info): Skip printing filename and line
9733         number when `last' is NULL.
9734         (symtab_symbol_info): Use empty string instead of NULL for first
9735         invocation of print_symbol_info.
9736         (rbreak_command): Pass NULL to `last' parameter of
9737         print_symbol_info.
9738
9739 2018-04-16  Simon Marchi  <simon.marchi@ericsson.com>
9740
9741         * linux-tdep.c (linux_spu_make_corefile_notes): Return note_data
9742         instead of nullptr.
9743
9744 2018-04-16  Pedro Alves  <palves@redhat.com>
9745
9746         * MAINTAINERS (sh): Remove.
9747         * Makefile.in (ALL_TARGET_OBS): Remove sh64-tdep.o.
9748         (HFILES_NO_SRCDIR): Remove sh64-tdep.h.
9749         (ALLDEPFILES): Remove sh64-tdep.c.
9750         * NEWS: Mentions that support for SH-5/SH64 is removed.
9751         * configure.tgt (sh*-*-linux*): Remove reference to sh64-tdep.o.
9752         (sh*-*-openbsd*): Ditto.
9753         (sh64-*-elf*): Remove.
9754         (sh*): Remove.
9755         * regcache.c (cooked_write_test): Remove bfd_mach_sh5 case.
9756         * sh-linux-tdep.c: Remove reference to bfd_mach_sh5.
9757         * sh-tdep.c: No longer include "sh64-tdep.h".
9758         (sh_gdbarch_init): Remove reference to bfd_mach_sh5.
9759         * sh64-tdep.c, sh64-tdep.h: Remove files.
9760
9761 2018-04-16  Pedro Alves  <palves@redhat.com>
9762
9763         * MAINTAINERS: Remove m88k.
9764         * Makefile.in (ALL_TARGET_OBS): Remove m88k-tdep.o.
9765         (HFILES_NO_SRCDIR): Remove m88k-tdep.h.
9766         (ALLDEPFILES): Remove m88k-bsd-nat.c and m88k-tdep.c.
9767         * NEWS: Mention that support for m88k was removed.
9768         * configure.host (m88*-*-*): Remove support.
9769         * configure.nat (m88k-*-*): Remove support.
9770         * configure.tgt (m88*-*-openbsd*): Remove.
9771         * m88k-bsd-nat.c, m88k-tdep.c, m88k-tdep.h: Delete.
9772
9773 2018-04-15  Simon Marchi  <simon.marchi@polymtl.ca>
9774
9775         * configure.tgt (x86_tobjs): New variable.
9776         (amd64_tobjs, i386_tobjs): Use it.
9777
9778 2018-04-13  Andreas Arnez  <arnez@linux.vnet.ibm.com>
9779
9780         * symtab.c (print_symbol_info): Precede the symbol definition by
9781         the line number when available.
9782         * NEWS: Advertise this enhancement.
9783
9784 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9785
9786         * NEWS (New options): announce set/show record btrace cpu.
9787         * btrace.c: Include record-btrace.h.
9788         (btrace_compute_ftrace_pt): Skip enabling errata workarounds if
9789         the vendor is unknown.
9790         (btrace_compute_ftrace_1): Add cpu parameter.  Update callers.
9791         Maybe overwrite the btrace configuration's cpu.
9792         (btrace_compute_ftrace): Add cpu parameter.  Update callers.
9793         (btrace_fetch): Add cpu parameter.  Update callers.
9794         (btrace_maint_update_pt_packets): Call record_btrace_get_cpu.
9795         Maybe overwrite the btrace configuration's cpu.  Skip enabling
9796         errata workarounds if the vendor is unknown.
9797         * python/py-record-btrace.c: Include record-btrace.h.
9798         (recpy_bt_begin, recpy_bt_end, recpy_bt_instruction_history)
9799         (recpy_bt_function_call_history): Call record_btrace_get_cpu.
9800         * record-btrace.c (record_btrace_cpu_state_kind): New.
9801         (record_btrace_cpu): New.
9802         (set_record_btrace_cpu_cmdlist): New.
9803         (record_btrace_get_cpu): New.
9804         (require_btrace_thread, record_btrace_info)
9805         (record_btrace_resume_thread): Call record_btrace_get_cpu.
9806         (cmd_set_record_btrace_cpu_none): New.
9807         (cmd_set_record_btrace_cpu_auto): New.
9808         (cmd_set_record_btrace_cpu): New.
9809         (cmd_show_record_btrace_cpu): New.
9810         (_initialize_record_btrace): Initialize set/show record btrace cpu
9811         commands.
9812         * record-btrace.h (record_btrace_get_cpu): New.
9813
9814 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9815
9816         * record.c (set_record_command): Fix typo in message.
9817
9818 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9819
9820         * record-btrace.c (cmd_set_record_btrace): Print sub-commands.
9821
9822 2018-04-13  Markus Metzger  <markus.t.metzger@intel.com>
9823
9824         * infrun.c (process_event_stop_test): Call
9825         gdbarch_in_indirect_branch_thunk.
9826         * gdbarch.sh (in_indirect_branch_thunk): New.
9827         * gdbarch.c: Regenerated.
9828         * gdbarch.h: Regenerated.
9829         * x86-tdep.h: New.
9830         * x86-tdep.c: New.
9831         * Makefile.in (ALL_TARGET_OBS): Add x86-tdep.o.
9832         (HFILES_NO_SRCDIR): Add x86-tdep.h.
9833         (ALLDEPFILES): Add x86-tdep.c.
9834         * arch-utils.h (default_in_indirect_branch_thunk): New.
9835         * arch-utils.c (default_in_indirect_branch_thunk): New.
9836         * i386-tdep: Include x86-tdep.h.
9837         (i386_in_indirect_branch_thunk): New.
9838         (i386_elf_init_abi): Set in_indirect_branch_thunk gdbarch
9839         function.
9840         * amd64-tdep: Include x86-tdep.h.
9841         (amd64_in_indirect_branch_thunk): New.
9842         (amd64_init_abi): Set in_indirect_branch_thunk gdbarch function.
9843
9844 2018-04-12  Jan Kratochvil  <jan.kratochvil@redhat.com>
9845
9846         PR gdb/23053
9847         * dwarf-index-write.c (data_buf::grow) (write_one_signatured_type)
9848         (recursively_write_psymbols) (debug_names::recursively_write_psymbols)
9849         (debug_names::write_one_signatured_type): Fix -D_GLIBCXX_DEBUG
9850         regression.
9851
9852 2018-04-12  Tom Tromey  <tom@tromey.com>
9853
9854         * rust-lang.c (rust_print_struct_def): Remove univariant code.
9855         (rust_evaluate_subexp): Likewise.
9856
9857 2018-04-12  Pedro Alves  <palves@redhat.com>
9858
9859         * procfs.c (procfs_detach): Make forward declaration's prototype
9860         match definition's protototype.
9861         (proc_get_LDT_entry): Remove stale do_cleanups call.
9862
9863 2018-04-12  Pedro Alves  <palves@redhat.com>
9864
9865         * target.h (target_ops::to_has_exited): Delete.
9866         (target_has_exited): Delete.
9867         * target-delegates.c: Regenerate.
9868
9869 2018-04-11  Pedro Alves  <palves@redhat.com>
9870
9871         * target.c (fileio_fh_t::t): Add comment.
9872         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9873         (target_fileio_close): Handle a NULL target.
9874         (invalidate_fileio_fh): New.
9875         (target_close): Call it.
9876         * remote.c (remote_hostio_send_command): No longer check whether
9877         remote_desc is open.
9878
9879 2018-04-11  Pedro Alves  <palves@redhat.com>
9880
9881         * target.c (fileio_fh_t): Make it a named struct instead of a
9882         typedef.
9883         (fileio_fh_t::is_closed): New method.
9884         (DEF_VEC_O (fileio_fh_t)): Remove.
9885         (fileio_fhandles): Now a std::vector.
9886         (is_closed_fileio_fh): Delete.
9887         (acquire_fileio_fd): Adjust.  Rename parameters.
9888         (release_fileio_fd): Adjust.
9889         (fileio_fd_to_fh): Reimplement as a function instead of a macro.
9890         (target_fileio_pwrite, target_fileio_pread, target_fileio_fstat)
9891         (target_fileio_close): Adjust.
9892
9893 2018-04-10  Simon Marchi  <simon.marchi@ericsson.com>
9894
9895         * auto-load.c (auto_load_safe_path_vec_update): Iterate by
9896         index.
9897
9898 2018-04-10  Pedro Alves  <palves@redhat.com>
9899
9900         * gdbthread.h (finish_thread_state_cleanup): Delete declaration.
9901         (scoped_finish_thread_state): New class.
9902         * infcmd.c (run_command_1): Use it instead of finish_thread_state
9903         cleanup.
9904         * infrun.c (proceed, prepare_for_detach, wait_for_inferior)
9905         (fetch_inferior_event, normal_stop): Likewise.
9906         * thread.c (finish_thread_state_cleanup): Delete.
9907
9908 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9909             Pedro Alves  <palves@redhat.com>
9910
9911         * value.c: Include "selftest.h" and "common/array-view.h".
9912         (struct range) <operator ==>: New.
9913         (test_ranges_contain): New.
9914         (check_ranges_vector): New.
9915         (test_insert_into_bit_range_vector): New.
9916         (_initialize_values): Register selftests.
9917         * common/array-view.h (operator==, operator!=): New.
9918
9919 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9920
9921         * common/gdb_vecs.h (unordered_remove): Add overload that takes
9922         an iterator.
9923         * inline-frame.c: Include <algorithm>.
9924         (struct inline_state): Add constructor.
9925         (inline_state_s): Remove.
9926         (DEF_VEC_O(inline_state_s)): Remove.
9927         (inline_states): Change type to std::vector.
9928         (find_inline_frame_state): Adjust to std::vector.
9929         (allocate_inline_frame_state): Remove.
9930         (clear_inline_frame_state): Adjust to std::vector.
9931         (skip_inline_frames): Adjust to std::vector.
9932
9933 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9934
9935         * tracepoint.h (struct trace_state_variable): Add constructor.
9936         <name>: Change type to std::string.
9937         * tracepoint.c (tsv_s): Remove.
9938         (DEF_VEC_O(tsv_s)): Remove.
9939         (tvariables): Change to std::vector.
9940         (create_trace_state_variable): Adjust to std::vector.
9941         (find_trace_state_variable): Likewise.
9942         (find_trace_state_variable_by_number): Likewise.
9943         (delete_trace_state_variable): Likewise.
9944         (trace_variable_command): Adjust to std::string.
9945         (delete_trace_variable_command): Likewise.
9946         (tvariables_info_1): Adjust to std::vector.
9947         (save_trace_state_variables): Likewise.
9948         (start_tracing): Likewise.
9949         (merge_uploaded_trace_state_variables): Adjust to std::vector
9950         and std::string.
9951         * target.h (struct target_ops)
9952         <to_download_trace_state_variable>: Pass reference to
9953         trace_state_variable.
9954         * target-debug.h (target_debug_print_const_trace_state_variable_r): New.
9955         * target-delegates.c: Re-generate.
9956         * mi/mi-interp.c (mi_tsv_created): Adjust to std::string.
9957         (mi_tsv_deleted): Likewise.
9958         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
9959         * remote.c (remote_download_trace_state_variable): Change
9960         pointer to reference and adjust.
9961         * make-target-delegates (parse_argtypes): Handle references.
9962         (write_function_header): Likewise.
9963         (munge_type): Likewise.
9964
9965 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
9966
9967         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
9968         string_view-selftests.c.
9969         * unittests/basic_string_view/capacity/1.cc: Adapt to GDB
9970         testsuite.
9971         * unittests/basic_string_view/cons/char/1.cc: Likewise.
9972         * unittests/basic_string_view/cons/char/2.cc: Likewise.
9973         * unittests/basic_string_view/cons/char/3.cc: Likewise.
9974         * unittests/basic_string_view/element_access/char/1.cc:
9975         Likewise.
9976         * unittests/basic_string_view/element_access/char/empty.cc:
9977         Likewise.
9978         * unittests/basic_string_view/element_access/char/front_back.cc:
9979         Likewise.
9980         * unittests/basic_string_view/inserters/char/2.cc: Likewise.
9981         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc:
9982         Likewise.
9983         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc:
9984         Likewise.
9985         * unittests/basic_string_view/modifiers/swap/char/1.cc:
9986         Likewise.
9987         * unittests/basic_string_view/operations/compare/char/1.cc:
9988         Likewise.
9989         * unittests/basic_string_view/operations/compare/char/13650.cc:
9990         Likewise.
9991         * unittests/basic_string_view/operations/copy/char/1.cc:
9992         Likewise.
9993         * unittests/basic_string_view/operations/data/char/1.cc:
9994         Likewise.
9995         * unittests/basic_string_view/operations/find/char/1.cc:
9996         Likewise.
9997         * unittests/basic_string_view/operations/find/char/2.cc:
9998         Likewise.
9999         * unittests/basic_string_view/operations/find/char/3.cc:
10000         Likewise.
10001         * unittests/basic_string_view/operations/find/char/4.cc:
10002         Likewise.
10003         * unittests/basic_string_view/operations/rfind/char/1.cc:
10004         Likewise.
10005         * unittests/basic_string_view/operations/rfind/char/2.cc:
10006         Likewise.
10007         * unittests/basic_string_view/operations/rfind/char/3.cc:
10008         Likewise.
10009         * unittests/basic_string_view/operations/substr/char/1.cc:
10010         Likewise.
10011         * unittests/basic_string_view/operators/char/2.cc: Likewise.
10012         * unittests/string_view-selftests.c: New file.
10013
10014 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10015
10016         * unittests/basic_string_view/capacity/1.cc: New file.
10017         * unittests/basic_string_view/capacity/empty_neg.cc: New file.
10018         * unittests/basic_string_view/cons/char/1.cc: New file.
10019         * unittests/basic_string_view/cons/char/2.cc: New file.
10020         * unittests/basic_string_view/cons/char/3.cc: New file.
10021         * unittests/basic_string_view/cons/wchar_t/1.cc: New file.
10022         * unittests/basic_string_view/cons/wchar_t/2.cc: New file.
10023         * unittests/basic_string_view/cons/wchar_t/3.cc: New file.
10024         * unittests/basic_string_view/element_access/char/1.cc: New file.
10025         * unittests/basic_string_view/element_access/char/2.cc: New file.
10026         * unittests/basic_string_view/element_access/char/empty.cc: New file.
10027         * unittests/basic_string_view/element_access/char/front_back.cc: New file.
10028         * unittests/basic_string_view/element_access/wchar_t/1.cc: New file.
10029         * unittests/basic_string_view/element_access/wchar_t/2.cc: New file.
10030         * unittests/basic_string_view/element_access/wchar_t/empty.cc: New file.
10031         * unittests/basic_string_view/element_access/wchar_t/front_back.cc: New file.
10032         * unittests/basic_string_view/include.cc: New file.
10033         * unittests/basic_string_view/inserters/char/1.cc: New file.
10034         * unittests/basic_string_view/inserters/char/2.cc: New file.
10035         * unittests/basic_string_view/inserters/char/3.cc: New file.
10036         * unittests/basic_string_view/inserters/pod/10081-out.cc: New file.
10037         * unittests/basic_string_view/inserters/wchar_t/1.cc: New file.
10038         * unittests/basic_string_view/inserters/wchar_t/2.cc: New file.
10039         * unittests/basic_string_view/inserters/wchar_t/3.cc: New file.
10040         * unittests/basic_string_view/literals/types.cc: New file.
10041         * unittests/basic_string_view/literals/values.cc: New file.
10042         * unittests/basic_string_view/modifiers/remove_prefix/char/1.cc: New file.
10043         * unittests/basic_string_view/modifiers/remove_prefix/wchar_t/1.cc: New file.
10044         * unittests/basic_string_view/modifiers/remove_suffix/char/1.cc: New file.
10045         * unittests/basic_string_view/modifiers/remove_suffix/wchar_t/1.cc: New file.
10046         * unittests/basic_string_view/modifiers/swap/char/1.cc: New file.
10047         * unittests/basic_string_view/modifiers/swap/wchar_t/1.cc: New file.
10048         * unittests/basic_string_view/operations/compare/char/1.cc: New file.
10049         * unittests/basic_string_view/operations/compare/char/13650.cc: New file.
10050         * unittests/basic_string_view/operations/compare/char/2.cc: New file.
10051         * unittests/basic_string_view/operations/compare/char/70483.cc: New file.
10052         * unittests/basic_string_view/operations/compare/wchar_t/1.cc: New file.
10053         * unittests/basic_string_view/operations/compare/wchar_t/13650.cc: New file.
10054         * unittests/basic_string_view/operations/compare/wchar_t/2.cc: New file.
10055         * unittests/basic_string_view/operations/copy/char/1.cc: New file.
10056         * unittests/basic_string_view/operations/copy/wchar_t/1.cc: New file.
10057         * unittests/basic_string_view/operations/data/char/1.cc: New file.
10058         * unittests/basic_string_view/operations/data/wchar_t/1.cc: New file.
10059         * unittests/basic_string_view/operations/find/char/1.cc: New file.
10060         * unittests/basic_string_view/operations/find/char/2.cc: New file.
10061         * unittests/basic_string_view/operations/find/char/3.cc: New file.
10062         * unittests/basic_string_view/operations/find/char/4.cc: New file.
10063         * unittests/basic_string_view/operations/find/wchar_t/1.cc: New file.
10064         * unittests/basic_string_view/operations/find/wchar_t/2.cc: New file.
10065         * unittests/basic_string_view/operations/find/wchar_t/3.cc: New file.
10066         * unittests/basic_string_view/operations/find/wchar_t/4.cc: New file.
10067         * unittests/basic_string_view/operations/rfind/char/1.cc: New file.
10068         * unittests/basic_string_view/operations/rfind/char/2.cc: New file.
10069         * unittests/basic_string_view/operations/rfind/char/3.cc: New file.
10070         * unittests/basic_string_view/operations/rfind/wchar_t/1.cc: New file.
10071         * unittests/basic_string_view/operations/rfind/wchar_t/2.cc: New file.
10072         * unittests/basic_string_view/operations/rfind/wchar_t/3.cc: New file.
10073         * unittests/basic_string_view/operations/string_conversion/1.cc: New file.
10074         * unittests/basic_string_view/operations/substr/char/1.cc: New file.
10075         * unittests/basic_string_view/operations/substr/wchar_t/1.cc: New file.
10076         * unittests/basic_string_view/operators/char/2.cc: New file.
10077         * unittests/basic_string_view/operators/wchar_t/2.cc: New file.
10078         * unittests/basic_string_view/range_access/char/1.cc: New file.
10079         * unittests/basic_string_view/range_access/wchar_t/1.cc: New file.
10080         * unittests/basic_string_view/requirements/explicit_instantiation/1.cc: New file.
10081         * unittests/basic_string_view/requirements/explicit_instantiation/char/1.cc: New file.
10082         * unittests/basic_string_view/requirements/explicit_instantiation/char16_t/1.cc: New file.
10083         * unittests/basic_string_view/requirements/explicit_instantiation/char32_t/1.cc: New file.
10084         * unittests/basic_string_view/requirements/explicit_instantiation/wchar_t/1.cc: New file.
10085         * unittests/basic_string_view/requirements/typedefs.cc: New file.
10086         * unittests/basic_string_view/typedefs.cc: New file.
10087         * unittests/basic_string_view/types/1.cc: New file.
10088
10089 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10090
10091         * common/gdb_string_view.h: Remove libstdc++ implementation
10092         details, adjust to gdb reality.
10093         * common/gdb_string_view.tcc: Likewise.
10094         * cli/cli-script.c (struct string_view): Remove.
10095         (user_args) <m_args>: Change element type to gdb::string_view.
10096         (user_args::insert_args): Adjust.
10097
10098 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10099
10100         * common/gdb_string_view.h: New file.
10101         * common/gdb_string_view.tcc: New file.
10102
10103 2018-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
10104
10105         * ax_cxx_compile_stdcxx.m4: Sync with upstream.
10106         * configure: Re-generate.
10107
10108 2018-04-09  Pedro Alves  <palves@redhat.com>
10109
10110         * gdbarch.sh: Include "observable.h" instead of "observer.h".
10111         (set_target_gdbarch): Call
10112         gdb::observers::architecture_changed.notify instead of
10113         observer_notify_architecture_changed.
10114
10115 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10116
10117         * tracepoint.c (struct current_traceframe_cleanup): Remove.
10118         (do_restore_current_traceframe_cleanup): Remove.
10119         (restore_current_traceframe_cleanup_dtor): Remove.
10120         (make_cleanup_restore_current_traceframe): Remove.
10121         (scoped_restore_current_traceframe::scoped_restore_current_traceframe):
10122         New.
10123         * tracepoint.h (struct scoped_restore_current_traceframe): New.
10124         * infrun.c (fetch_inferior_event): Use
10125         scoped_restore_current_traceframe.
10126
10127 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10128
10129         * dwarf2read.h (struct dwarf2_per_objfile) <n_type_units>:
10130         Remove.
10131         <n_allocated_type_units>: Remove.
10132         <all_type_units>: Change to std::vector.
10133         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10134         to std::vector change.
10135         (dwarf2_per_objfile::get_cutu): Likewise.
10136         (dwarf2_per_objfile::get_tu): Likewise.
10137         (create_signatured_type_table_from_index): Likewise.
10138         (create_signatured_type_table_from_debug_names): Likewise.
10139         (dw2_symtab_iter_next): Likewise.
10140         (dw2_print_stats): Likewise.
10141         (dw2_expand_all_symtabs): Likewise.
10142         (dw2_expand_marked_cus): Likewise.
10143         (dw2_debug_names_iterator::next): Likewise.
10144         (dwarf2_initialize_objfile): Likewise.
10145         (add_signatured_type_cu_to_table): Likewise.
10146         (create_all_type_units): Likewise.
10147         (add_type_unit): Likewise.
10148         (struct tu_abbrev_offset): Add constructor.
10149         (build_type_psymtabs_1): Adjust to std::vector change.
10150         (print_tu_stats): Likewise.
10151         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10152         (write_debug_names): Likewise.
10153
10154 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10155
10156         * dwarf2read.h (struct dwarf2_per_objfile) <all_comp_units>: Likewise.
10157         Make an std::vector.
10158         <n_comp_units>: Remove.
10159         * dwarf2read.c (dwarf2_per_objfile::~dwarf2_per_objfile): Adjust
10160         to std::vector change.
10161         (dwarf2_per_objfile::get_cutu): Likewise.
10162         (dwarf2_per_objfile::get_cu): Likewise.
10163         (create_cus_from_index): Likewise.
10164         (create_addrmap_from_index): Likewise.
10165         (create_addrmap_from_aranges): Likewise.
10166         (dwarf2_read_index): Likewise.
10167         (dw2_find_last_source_symtab): Likewise.
10168         (dw2_map_symtabs_matching_filename): Likewise.
10169         (dw2_symtab_iter_next): Likewise.
10170         (dw2_print_stats): Likewise.
10171         (dw2_expand_all_symtabs): Likewise.
10172         (dw2_expand_symtabs_with_fullname): Likewise.
10173         (dw2_expand_marked_cus): Likewise.
10174         (dw2_map_symbol_filenames): Likewise.
10175         (create_cus_from_debug_names): Likewise.
10176         (dwarf2_read_debug_names): Likewise.
10177         (dw2_debug_names_iterator::next): Likewise.
10178         (dwarf2_initialize_objfile): Likewise.
10179         (set_partial_user): Likewise.
10180         (dwarf2_build_psymtabs_hard): Likewise.
10181         (read_comp_units_from_section): Remove arguments, adjust to
10182         std::vector change.
10183         (create_all_comp_units): Adjust to std::vector and
10184         read_comp_units_from_section changes.
10185         (dwarf2_find_containing_comp_unit): Adjust to std::vector
10186         change.
10187         * dwarf-index-write.c (check_dwarf64_offsets): Likewise.
10188         (psyms_seen_size): Likewise.
10189         (write_gdbindex): Likewise.
10190         (write_debug_names): Likewise.
10191
10192 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10193
10194         * dwarf2read.c (create_cus_from_index_list): Replace objfile arg
10195         with dwarf2_per_objfile.
10196         (create_cus_from_index): Likewise.
10197         (create_signatured_type_table_from_index): Likewise.
10198         (dwarf2_read_index): Likewise.
10199         (dwarf2_initialize_objfile): Likewise.
10200         (dwarf2_fetch_die_loc_sect_off):  Get dwarf2_per_objfile from
10201         per_cu rather than get_dwarf2_per_objfile.
10202
10203 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10204
10205         * dwarf2read.h (struct signatured_type): Forward declare.
10206         (struct dwarf2_per_objfile) <get_cutu, get_cu, get_tu>:
10207         New methods.
10208         * dwarf2read.c (dwarf2_per_objfile::get_cutu): Rename from...
10209         (dw2_get_cutu): ...this.
10210         (dwarf2_per_objfile::get_cu): Rename from...
10211         (dw2_get_cu): ...this.
10212         (dwarf2_per_objfile::get_tu): New.
10213         (create_addrmap_from_index): Adjust.
10214         (create_addrmap_from_aranges): Adjust.
10215         (dw2_find_last_source_symtab): Adjust.
10216         (dw2_map_symtabs_matching_filename): Adjust.
10217         (dw2_symtab_iter_next): Adjust.
10218         (dw2_print_stats): Adjust.
10219         (dw2_expand_all_symtabs): Adjust.
10220         (dw2_expand_symtabs_with_fullname): Adjust.
10221         (dw2_expand_marked_cus): Adjust.
10222         (dw_expand_symtabs_matching_file_matcher): Adjust.
10223         (dw2_map_symbol_filenames): Adjust.
10224         (dw2_debug_names_iterator::next): Adjust.
10225         (dwarf2_initialize_objfile): Adjust.
10226         (set_partial_user): Adjust.
10227         (dwarf2_build_psymtabs_hard): Adjust.
10228
10229 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10230
10231         * dwarf2read.c (create_signatured_type_table_from_debug_names):
10232         Remove unused variables.
10233         (dw2_map_symtabs_matching_filename): Likewise.
10234         (dwarf2_record_block_ranges): Likewise.
10235         (dwarf2_read_addr_index): Likewise.
10236         (follow_die_offset): Likewise.
10237
10238 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10239
10240         * progspace.c (clone_program_space): Pass SYMFILE_DEFER_BP_RESET
10241         to symbol_file_add_main.
10242
10243 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10244
10245         PR mi/22299
10246         * mi/mi-console.c (do_fputc_async_safe): New.
10247         (mi_console_file::write_async_safe): New.
10248         (mi_console_file::flush): Adjust calls to fputstrn_unfiltered.
10249         * mi/mi-console.h (class mi_console_file) <write_async_safe>:
10250         New.
10251         * ui-file.c (ui_file::putstrn): Adjust call to
10252         fputstrn_unfiltered.
10253         * utils.c (printchar): Replace do_fputs and do_fprintf
10254         parameters by do_fputc.
10255         (fputstr_filtered): Adjust call to printchar.
10256         (fputstr_unfiltered): Likewise.
10257         (fputstrn_filtered): Likewise.
10258         (fputstrn_unfiltered): Add do_fputc parameter, pass to
10259         printchar.
10260         * utils.h (do_fputc_ftype): New typedef.
10261         (fputstrn_unfiltered): Add do_fputc parameter.
10262
10263 2018-04-07  Simon Marchi  <simon.marchi@polymtl.ca>
10264
10265         * regformats/i386/i386-avx.dat: Remove.
10266
10267 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10268
10269         PR gdb/22979
10270         * amd64-tdep.c (amd64_none_init_abi): New function.
10271         (amd64_x32_none_init_abi): New function.
10272         (_initialize_amd64_tdep): Register handlers for x86-64 and
10273         x64_32 with GDB_OSABI_NONE.
10274         * osabi.c (gdbarch_init_osabi): Allow running handlers for the
10275         GDB_OSABI_NONE osabi.
10276
10277 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10278
10279         PR gdb/22980
10280         * defs.h (enum gdb_osabi): Remove GDB_OSABI_UNINITIALIZED, add
10281         GDB_OSABI_NONE.
10282         * arch-utils.c (gdbarch_info_init): Don't set info->osabi.
10283         * osabi.c (gdb_osabi_names): Add "unknown" entry.
10284
10285 2018-04-07  Simon Marchi  <simon.marchi@ericsson.com>
10286
10287         * common/byte-vector.h (char_vector): New type.
10288         * target.h (target_read_alloc): Return
10289         gdb::optional<byte_vector>.
10290         (target_read_stralloc): Return gdb::optional<char_vector>.
10291         (target_get_osdata): Return gdb::optional<char_vector>.
10292         * target.c (target_read_alloc_1): Templatize.  Replacement
10293         manual memory management with vector.
10294         (target_read_alloc): Change return type, adjust.
10295         (target_read_stralloc): Change return type, adjust.
10296         (target_get_osdata): Change return type, adjust.
10297         * auxv.c (struct auxv_info) <length>: Remove.
10298         <data>: Change type to gdb::optional<byte_vector>.
10299         (auxv_inferior_data_cleanup): Free auxv_info with delete.
10300         (get_auxv_inferior_data): Allocate auxv_info with new, adjust.
10301         (target_auxv_search): Adjust.
10302         (fprint_target_auxv): Adjust.
10303         * avr-tdep.c (avr_io_reg_read_command): Adjust.
10304         * linux-tdep.c (linux_spu_make_corefile_notes): Adjust.
10305         (linux_make_corefile_notes): Adjust.
10306         * osdata.c (get_osdata): Adjust.
10307         * remote.c (remote_get_threads_with_qxfer): Adjust.
10308         (remote_memory_map): Adjust.
10309         (remote_traceframe_info): Adjust.
10310         (btrace_read_config): Adjust.
10311         (remote_read_btrace): Adjust.
10312         (remote_pid_to_exec_file): Adjust.
10313         * solib-aix.c (solib_aix_get_library_list): Adjust.
10314         * solib-dsbt.c (decode_loadmap): Don't free buf.
10315         (dsbt_get_initial_loadmaps): Adjust.
10316         * solib-svr4.c (svr4_current_sos_via_xfer_libraries): Adjust.
10317         * solib-target.c (solib_target_current_sos): Adjust.
10318         * tracepoint.c (sdata_make_value): Adjust.
10319         * xml-support.c (xinclude_start_include): Adjust.
10320         (xml_fetch_content_from_file): Adjust.
10321         * xml-support.h (xml_fetch_another): Change return type.
10322         (xml_fetch_content_from_file): Change return type.
10323         * xml-syscall.c (xml_init_syscalls_info): Adjust.
10324         * xml-tdesc.c (file_read_description_xml): Adjust.
10325         (fetch_available_features_from_target): Change return type.
10326         (target_fetch_description_xml): Adjust.
10327         (target_read_description_xml): Adjust.
10328
10329 2018-04-06  Tom Tromey  <tom@tromey.com>
10330
10331         * value.c (~value): Update.
10332         (struct value) <contents>: Now unique_xmalloc_ptr.
10333         (value_contents_bits_eq, allocate_value_contents)
10334         (value_contents_raw, value_contents_all_raw)
10335         (value_contents_for_printing, value_contents_for_printing_const)
10336         (set_value_enclosing_type): Update.
10337
10338 2018-04-06  Tom Tromey  <tom@tromey.com>
10339
10340         * value.c (range_s): Remove typedef, VEC.
10341         (struct range): Add operator<.
10342         (range_lessthan): Remove.
10343         (ranges_contain): Change type.
10344         (~value): Update.
10345         (struct value) <unavailable, optimized_out>: Now std::vector.
10346         (value_entirely_available)
10347         (value_entirely_covered_by_range_vector)
10348         (value_entirely_unavailable, value_entirely_optimized_out):
10349         Update.
10350         (insert_into_bit_range_vector): Change argument type.
10351         (find_first_range_overlap): Likewise.
10352         (struct ranges_and_idx, value_contents_bits_eq)
10353         (require_not_optimized_out, require_available): Update.
10354         (ranges_copy_adjusted): Change argument types.
10355         (value_optimized_out, value_copy, value_fetch_lazy): Update.
10356
10357 2018-04-06  Tom Tromey  <tom@tromey.com>
10358
10359         * value.c (~value): Update.
10360         (struct value) <parent>: Now a value_ref_ptr.
10361         (value_parent, set_value_parent, value_address, value_copy):
10362         Update.
10363
10364 2018-04-06  Tom Tromey  <tom@tromey.com>
10365
10366         * value.c (struct value): Add constructor, destructor, and member
10367         initializers.
10368         (allocate_value_lazy, value_decref): Update.
10369
10370 2018-04-06  Tom Tromey  <tom@tromey.com>
10371
10372         * value.c (struct value) <released, next>: Remove.
10373         (all_values): Now a std::vector.
10374         (allocate_value_lazy): Update.
10375         (value_next): Remove.
10376         (value_mark, value_free_to_mark, release_value)
10377         (value_release_to_mark): Update.
10378
10379 2018-04-06  Tom Tromey  <tom@tromey.com>
10380
10381         * value.h (fetch_subexp_value, value_release_to_mark): Update.
10382         (free_value_chain): Remove.
10383         * value.c (free_value_chain): Remove.
10384         (value_release_to_mark): Return a std::vector.
10385         * ppc-linux-nat.c (num_memory_accesses): Change "chain" to a
10386         std::vector.
10387         (check_condition): Update.
10388         * eval.c (fetch_subexp_value): Change "val_chain" to a
10389         std::vector.
10390         * breakpoint.c (update_watchpoint): Update.
10391         (can_use_hardware_watchpoint): Change "vals" to a std::vector.
10392
10393 2018-04-06  Tom Tromey  <tom@tromey.com>
10394
10395         * value.h (free_all_values): Remove.
10396         * value.c (free_all_values): Remove.
10397
10398 2018-04-06  Tom Tromey  <tom@tromey.com>
10399
10400         * value.c (VALUE_HISTORY_CHUNK, struct value_history_chunk)
10401         (value_history_chain, value_history_count): Remove.
10402         (value_history): New global.
10403         (record_latest_value, access_value_history, show_values)
10404         (preserve_values): Update.
10405
10406 2018-04-06  Tom Tromey  <tom@tromey.com>
10407
10408         * varobj.h (struct varobj) <value>: Now a value_ref_ptr.
10409         * varobj.c (varobj_set_display_format, varobj_set_value)
10410         (install_default_visualizer, construct_visualizer)
10411         (install_new_value, ~varobj, varobj_get_value_type)
10412         (my_value_of_variable, varobj_editable_p): Update.
10413         * c-varobj.c (c_describe_child, c_value_of_variable)
10414         (cplus_number_of_children, cplus_describe_child): Update.
10415         * ada-varobj.c (ada_number_of_children, ada_name_of_child)
10416         (ada_path_expr_of_child, ada_value_of_child, ada_type_of_child)
10417         (ada_value_of_variable, ada_value_is_changeable_p): Update.
10418
10419 2018-04-06  Tom Tromey  <tom@tromey.com>
10420
10421         * printcmd.c (last_examine_address): Change type to
10422         value_ref_ptr.
10423         (do_examine, x_command): Update.
10424
10425 2018-04-06  Tom Tromey  <tom@tromey.com>
10426
10427         * value.c (release_value): Update.
10428         * breakpoint.h (struct watchpoint) <val>: Now a value_ref_ptr.
10429         (struct bpstats) <val>: Now a value_ref_ptr.
10430         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10431         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10432         (~watchpoint, print_it_watchpoint, watch_command_1)
10433         (invalidate_bp_value_on_memory_change): Update.
10434
10435 2018-04-06  Tom Tromey  <tom@tromey.com>
10436
10437         * varobj.c (varobj_clear_saved_item)
10438         (update_dynamic_varobj_children, install_new_value, ~varobj):
10439         Update.
10440         * value.h (value_incref): Move declaration earlier.
10441         (value_decref): Rename from value_free.
10442         (struct value_ref_policy): New.
10443         (value_ref_ptr): New typedef.
10444         (struct value_deleter): Remove.
10445         (gdb_value_up): Remove typedef.
10446         (release_value): Change return type.
10447         (release_value_or_incref): Remove.
10448         * value.c (set_value_parent): Update.
10449         (value_incref): Change return type.
10450         (value_decref): Rename from value_free.
10451         (value_free_to_mark, free_all_values, free_value_chain): Update.
10452         (release_value): Return value_ref_ptr.
10453         (release_value_or_incref): Remove.
10454         (record_latest_value, set_internalvar, clear_internalvar):
10455         Update.
10456         * stack.c (info_frame_command): Don't call value_free.
10457         * python/py-value.c (valpy_dealloc, valpy_new)
10458         (value_to_value_object): Update.
10459         * printcmd.c (do_examine): Update.
10460         * opencl-lang.c (lval_func_free_closure): Update.
10461         * mi/mi-main.c (register_changed_p): Don't call value_free.
10462         * mep-tdep.c (mep_frame_prev_register): Don't call value_free.
10463         * m88k-tdep.c (m88k_frame_prev_register): Don't call value_free.
10464         * m68hc11-tdep.c (m68hc11_frame_prev_register): Don't call
10465         value_free.
10466         * guile/scm-value.c (vlscm_free_value_smob)
10467         (vlscm_scm_from_value): Update.
10468         * frame.c (frame_register_unwind, frame_unwind_register_signed)
10469         (frame_unwind_register_unsigned, get_frame_register_bytes)
10470         (put_frame_register_bytes): Don't call value_free.
10471         * findvar.c (address_from_register): Don't call value_free.
10472         * dwarf2read.c (dwarf2_compute_name): Don't call value_free.
10473         * dwarf2loc.c (entry_data_value_free_closure)
10474         (value_of_dwarf_reg_entry, free_pieced_value_closure)
10475         (dwarf2_evaluate_loc_desc_full): Update.
10476         * breakpoint.c (update_watchpoint, breakpoint_init_inferior)
10477         (~bpstats, bpstats, bpstat_clear_actions, watchpoint_check)
10478         (~watchpoint, watch_command_1)
10479         (invalidate_bp_value_on_memory_change): Update.
10480         * alpha-tdep.c (alpha_register_to_value): Don't call value_free.
10481
10482 2018-04-06  Simon Marchi  <simon.marchi@polymtl.ca>
10483
10484         PR gdb/23022
10485         * warning.m4: Add -Wno-error=deprecated-register.
10486         * configure: Re-generate.
10487
10488 2018-04-05  Tom Tromey  <tom@tromey.com>
10489
10490         * linespec.h: Remove include of "vec.h".
10491
10492 2018-04-05  Tom Tromey  <tom@tromey.com>
10493
10494         * linespec.c (typep): Remove typedef.
10495         (find_methods, find_superclass_methods): Take a std::vector.
10496         (find_method): Use std::vector.
10497
10498 2018-04-05  Tom Tromey  <tom@tromey.com>
10499
10500         * utils.c (compare_strings): Remove.
10501         * utils.h (compare_strings): Remove.
10502         * objc-lang.h (find_imps): Update.
10503         * objc-lang.c (find_methods): Take a std::vector.
10504         (uniquify_strings, find_imps): Likewise.
10505         * linespec.c (find_methods): Take a std::vector.
10506         (decode_objc): Use std::vector.
10507         (add_all_symbol_names_from_pspace, find_superclass_methods): Take
10508         a std::vector.
10509         (find_method, find_function_symbols): Use std::vector.
10510
10511 2018-04-05  Tom Tromey  <tom@tromey.com>
10512
10513         * completer.c (completion_tracker::completion_tracker): Remove
10514         cast.
10515         (completion_tracker::discard_completions): Likewise.
10516         * breakpoint.c (ambiguous_names_p): Remove cast.
10517         * ada-lang.c (_initialize_ada_language): Remove cast.
10518         * utils.h (streq): Update.
10519         (streq_hash): Add new declaration.
10520         * utils.c (streq): Return bool.
10521         (streq_hash): New function.
10522
10523 2018-04-05  Tom Tromey  <tom@tromey.com>
10524
10525         * linespec.c (event_location_to_sals) <case ADDRESS_LOCATION>:
10526         Remove a string copy.
10527
10528 2018-04-05  Tom Tromey  <tom@tromey.com>
10529
10530         * linespec.c (filter_results): Use std::vector.
10531         (decode_line_2, decode_line_full): Update.
10532
10533 2018-04-05  Tom Tromey  <tom@tromey.com>
10534
10535         * linespec.c (canonical_to_fullform): Return std::string.
10536         (filter_results): Update.
10537         (struct decode_line_2_item): Add constructor.
10538         <fullform, displayform>: Now std::string.
10539         (decode_line_2_compare_items): Now a std::sort comparator.
10540         (decode_line_2): Update.
10541
10542 2018-04-05  Tom Tromey  <tom@tromey.com>
10543
10544         * linespec.c (copy_token_string): Return a unique_xmalloc_ptr.
10545         (unexpected_linespec_error): Update.
10546         (linespec_parse_basic, parse_linespec): Update.
10547
10548 2018-04-05  Tom Tromey  <tom@tromey.com>
10549
10550         * linespec.c (linespec_parse_basic): Reindent.
10551
10552 2018-04-05  Tom Tromey  <tom@tromey.com>
10553
10554         * minsyms.h (iterate_over_minimal_symbols): Update.
10555         * minsyms.c (iterate_over_minimal_symbols): Take a
10556         gdb::function_view.
10557         * linespec.c (struct collect_minsyms): Remove.
10558         (compare_msyms): Now a std::sort comparator.
10559         (add_minsym): Add parameters.
10560         (search_minsyms_for_name): Update.  Use std::vector.
10561
10562 2018-04-03  Tom Tromey  <tom@tromey.com>
10563
10564         * mipsread.c (read_alphacoff_dynamic_symtab): Use
10565         gdb::byte_vector.
10566
10567 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10568
10569         * MAINTAINERS (Write After Approval): Add Weimin Pan.
10570
10571 2018-04-02  Weimin Pan  <weimin.pan@oracle.com>
10572
10573         PR gdb/16959
10574         * cp-valprint.c: (cp_print_static_field) Fix infinite recursion when
10575         printing static type.
10576
10577 2018-04-01  Tom Tromey  <tom@tromey.com>
10578
10579         * rs6000-nat.c (rs6000_ptrace_ldinfo): Return a byte_vector.
10580         (rs6000_xfer_shared_libraries): Update.
10581
10582 2018-04-01  Simon Marchi  <simon.marchi@polymtl.ca>
10583
10584         * common/gdb_vecs.h (char_ptr): Remove.
10585         * tracepoint.c (encode_actions_1): Remove usage of char_ptr.
10586
10587 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10588
10589         * guile/scm-utils.c (gdbscm_parse_function_args): Replace VEC
10590         with std::vector.
10591         * common/gdb_vecs.h (DEF_VEC_P (char_ptr)): Remove.
10592
10593 2018-03-30  Simon Marchi  <simon.marchi@polymtl.ca>
10594
10595         * tracepoint.h (struct uploaded_tp): Initialize fields.
10596         <actions, step_actions, cmd_strings>: Change type to
10597         std::vector<char *>.
10598         * tracepoint.c (get_uploaded_tp): Allocate with new.
10599         (free_uploaded_tps): Free with delete.
10600         (parse_tracepoint_definition): Adjust to std::vector change.
10601         * breakpoint.c (read_uploaded_action): Likewise.
10602         (create_tracepoint_from_upload): Likewise.
10603         * ctf.c (ctf_write_uploaded_tp): Likewise.
10604         (SET_ARRAY_FIELD): Likewise.
10605         * tracefile-tfile.c (tfile_write_uploaded_tp): Likewise.
10606
10607 2018-03-30  Tom Tromey  <tom@tromey.com>
10608
10609         * solib-svr4.c (lm_info_read): Use gdb::byte_vector.  Return
10610         std::unique_ptr.
10611         (svr4_keep_data_in_core): Update.
10612         (svr4_read_so_list): Update.
10613
10614 2018-03-30  Tom Tromey  <tom@tromey.com>
10615
10616         * windows-nat.c (handle_output_debug_string, handle_exception):
10617         Update.
10618         * target.h (target_read_string): Update.
10619         * target.c (target_read_string): Change "string" to
10620         unique_xmalloc_ptr.
10621         * solib-svr4.c (open_symbol_file_object, svr4_read_so_list):
10622         Update.
10623         * solib-frv.c (frv_current_sos): Update.
10624         * solib-dsbt.c (dsbt_current_sos): Update.
10625         * solib-darwin.c (darwin_current_sos): Update.
10626         * linux-thread-db.c (inferior_has_bug): Update.
10627         * expprint.c (print_subexp_standard) <case OP_OBJC_MSGCALL>:
10628         Update.  Remove alloca.
10629         * ada-lang.c (ada_main_name): Update.
10630
10631 2018-03-30  Tom Tromey  <tom@tromey.com>
10632
10633         * dwarf2read.c (struct free_dwo_file_cleanup_data): Remove.
10634         (struct dwo_file_deleter): New.
10635         (dwo_file_up): New typedef.
10636         (open_and_init_dwo_file): Use dwo_file_up.
10637         (free_dwo_file_cleanup): Remove.
10638
10639 2018-03-30  Tom Tromey  <tom@tromey.com>
10640
10641         * dwarf2read.c (free_dwo_file): Remove "objfile" parameter.
10642         (free_dwo_file_cleanup, free_dwo_file_from_slot): Update.
10643
10644 2018-03-30  Tom Tromey  <tom@tromey.com>
10645
10646         * dwarf2read.c (class free_cached_comp_units): New class.
10647         (dw2_instantiate_symtab, dwarf2_build_psymtabs_hard): Use it.
10648         (free_cached_comp_units): Remove function.
10649
10650 2018-03-30  Tom Tromey  <tom@tromey.com>
10651
10652         * utils.h (make_cleanup_unpush_target): Remove.
10653         * inf-ptrace.c (struct target_unpusher): New.
10654         (target_unpush_up) New typedef.
10655         (inf_ptrace_create_inferior, inf_ptrace_attach): Use
10656         target_unpush_up.
10657         * utils.c (do_unpush_target, make_cleanup_unpush_target): Remove.
10658
10659 2018-03-27  Tom Tromey  <tom@tromey.com>
10660
10661         * utils.c (prompt_for_continue): Use unique_xmalloc_ptr.
10662
10663 2018-03-27  Pedro Alves  <palves@redhat.com>
10664             Tom Tromey  <tom@tromey.com>
10665
10666         * top.c (class gdb_readline_wrapper_cleanup): Add constructor,
10667         destructor.  Now a class.
10668         (gdb_readline_wrapper_cleanup): Remove function.
10669         (gdb_readline_wrapper): Remove cleanups.
10670
10671 2018-03-27  Tom Tromey  <tom@tromey.com>
10672
10673         * typeprint.h (struct type_print_options) <local_typedefs,
10674         global_typedefs>: Remove "struct" keyword.
10675         (class typedef_hash_table): New class.
10676         (recursively_update_typedef_hash, add_template_parameters)
10677         (create_typedef_hash, free_typedef_hash, copy_typedef_hash)
10678         (find_typedef_in_hash): Don't declare.
10679         * typeprint.c (struct typedef_hash_table): Move to typeprint.h.
10680         (typedef_hash_table::recursively_update): Rename from
10681         recursively_update_typedef_hash.  Now a member.
10682         (typedef_hash_table::add_template_parameters): Rename from
10683         add_template_parameters.  Now a member.
10684         (typedef_hash_table::typedef_hash_table): Now a constructor;
10685         rename from create_typedef_hash.
10686         (typedef_hash_table::~typedef_hash_table): Now a destructor;
10687         rename from free_typedef_hash.
10688         (do_free_typedef_hash, make_cleanup_free_typedef_hash)
10689         (do_free_global_table): Remove.
10690         (typedef_hash_table::typedef_hash_table): New constructor; renamed
10691         from copy_type_recursive.
10692         (create_global_typedef_table): Remove.
10693         (typedef_hash_table::find_global_typedef): Now a member of
10694         typedef_hash_table.
10695         (typedef_hash_table::find_typedef): Rename from
10696         find_typedef_in_hash; now a member.
10697         (whatis_exp): Update.
10698         * extension.h (struct ext_lang_type_printers): Add constructor and
10699         destructor.
10700         (start_ext_lang_type_printers, free_ext_lang_type_printers): Don't
10701         declare.
10702         * extension.c (ext_lang_type_printers::ext_lang_type_printers):
10703         Now a constructor; rename from start_ext_lang_type_printers.
10704         (ext_lang_type_printers): Now a destructor; rename from
10705         free_ext_lang_type_printers.
10706         * c-typeprint.c (find_typedef_for_canonicalize, c_print_type_1):
10707         Update.
10708         (c_type_print_base_struct_union): Update.  Remove cleanups.
10709
10710 2018-03-27  Tom Tromey  <tom@tromey.com>
10711
10712         * dwarf-index-write.c: Include <cmath>.
10713
10714 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10715
10716         * NEWS: Add entry describing new "set|show varsize-limit" command.
10717         * ada-lang.c (_initialize_ada_language): Add "set/show varsize-limit"
10718         command.
10719         * printcmd.c (_initialize_printcmd): Add "set var" alias of
10720         "set variable".
10721
10722 2018-03-27  Simon Marchi  <simon.marchi@ericsson.com>
10723
10724         * Makefile.in (COMMON_SFILES): Add dwarf-index-common.c and
10725         dwarf-index-write.c
10726         (HFILES_NO_SRCDIR): Add dwarf-index-common.h and dwarf2read.h.
10727         * dwarf-index-common.c: New file.
10728         * dwarf-index-common.h: New file.
10729         * dwarf-index-write.c: New file.
10730         * dwarf2read.c: Include dwarf2read.h and dwarf-index-common.h.
10731         (struct dwarf2_section_info): Move from here.
10732         (dwarf2_section_info_def): Likewise.
10733         (DEF_VEC_O (dwarf2_section_info_def)): Likewise.
10734         (offset_type): Likewise.
10735         (DW2_GDB_INDEX_SYMBOL_STATIC_SET_VALUE): Likewise.
10736         (DW2_GDB_INDEX_SYMBOL_KIND_SET_VALUE): Likewise.
10737         (DW2_GDB_INDEX_CU_SET_VALUE): Likewise.
10738         (byte_swap): Likewise.
10739         (MAYBE_SWAP): Likewise.
10740         (dwarf2_per_cu_ptr): Likewise.
10741         (DEF_VEC_P (dwarf2_per_cu_ptr)): Likewise.
10742         (struct tu_stats): Likewise.
10743         (struct dwarf2_per_objfile): Likewise.
10744         (struct dwarf2_per_cu_data): Likewise.
10745         (struct signatured_type): Likewise.
10746         (sig_type_ptr): Likewise.
10747         (DEF_VEC_P (sig_type_ptr)): Likewise.
10748         (INDEX4_SUFFIX): Likewise.
10749         (INDEX5_SUFFIX): Likewise.
10750         (DEBUG_STR_SUFFIX): Likewise.
10751         (dwarf2_read_section): Make non-static.
10752         (mapped_index_string_hash): Move from here.
10753         (dwarf5_djb_hash): Likewise.
10754         (file_write): Likewise.
10755         (class data_buf): Likewise.
10756         (struct symtab_index_entry): Likewise.
10757         (struct mapped_symtab): Likewise.
10758         (find_slot): Likewise.
10759         (hash_expand): Likewise.
10760         (add_index_entry): Likewise.
10761         (uniquify_cu_indices): Likewise.
10762         (class c_str_view): Likewise.
10763         (class c_str_view_hasher): Likewise.
10764         (class vector_hasher): Likewise.
10765         (write_hash_table): Likewise.
10766         (psym_index_map): Likewise.
10767         (struct addrmap_index_data): Likewise.
10768         (add_address_entry): Likewise.
10769         (add_address_entry_worker): Likewise.
10770         (write_address_map): Likewise.
10771         (symbol_kind): Likewise.
10772         (write_psymbols): Likewise.
10773         (struct signatured_type_index_data): Likewise.
10774         (write_one_signatured_type): Likewise.
10775         (recursively_count_psymbols): Likewise.
10776         (recursively_write_psymbols): Likewise.
10777         (class debug_names): Likewise.
10778         (check_dwarf64_offsets): Likewise.
10779         (psyms_seen_size): Likewise.
10780         (write_gdbindex): Likewise.
10781         (write_debug_names): Likewise.
10782         (assert_file_size): Likewise.
10783         (write_psymtabs_to_index): Likewise.
10784         (save_gdb_index_command): Likewise.
10785         (_initialize_dwarf2_read): Don't register the "save gdb-index"
10786         command.
10787         * dwarf2read.h: New file.
10788
10789 2018-03-27  Joel Brobecker  <brobecker@adacore.com>
10790
10791         PR gdb/22670
10792         * dwarf2read.c (dwarf2_physname): Do not return the demangled
10793         symbol name if the CU's language stores symbol names in linkage
10794         format.
10795         * language.h (struct language_defn)
10796         <la_store_sym_names_in_linkage_form_p>: New field.  Adjust
10797         all instances of this struct.
10798
10799 2018-03-26  Tom Tromey  <tom@tromey.com>
10800
10801         * stack.c (backtrace_command_1): Remove verbose code.
10802
10803 2018-03-26  Tom Tromey  <tom@tromey.com>
10804
10805         * python/py-framefilter.c (py_print_type): Don't catch
10806         exceptions.  Return void.
10807         (py_print_value): Likewise.
10808         (py_print_single_arg): Likewise.
10809         (enumerate_args): Don't catch exceptions.
10810         (py_print_args): Likewise.
10811         (py_print_frame): Likewise.
10812         (gdbpy_apply_frame_filter): Catch exceptions here.
10813
10814 2018-03-26  Tom Tromey  <tom@tromey.com>
10815
10816         * stack.c (_initialize_stack): Remove trailing newlines from help
10817         text.  Add "Usage" line to "backtrace" help.
10818
10819 2018-03-26  Tom Tromey  <tom@tromey.com>
10820
10821         PR python/16486:
10822         * python/py-framefilter.c (py_print_args): Call wrap_hint.
10823
10824 2018-03-26  Tom Tromey  <tom@tromey.com>
10825
10826         * python/py-framefilter.c (py_print_single_arg): Return
10827         EXT_LANG_BT_ERROR from catch.
10828
10829 2018-03-26  Tom Tromey  <tom@tromey.com>
10830
10831         PR backtrace/15584:
10832         * stack.c (backtrace_command_1): Move some code into no-filters
10833         "if".
10834
10835 2018-03-26  Tom Tromey  <tom@tromey.com>
10836
10837         * python/py-framefilter.c (throw_quit_or_print_exception): New
10838         function.
10839         (gdbpy_apply_frame_filter): Use it.
10840
10841 2018-03-26  Tom Tromey  <tom@tromey.com>
10842
10843         PR cli/17716:
10844         * python/py-framefilter.c (py_print_type, py_print_value)
10845         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
10846         RETURN_MASK_ERROR.
10847
10848 2018-03-26  Tom Tromey  <tom@tromey.com>
10849
10850         * python/py-framefilter.c (enumerate_args): Use
10851         gdb::unique_xmalloc_ptr.
10852
10853 2018-03-26  Tom Tromey  <tom@tromey.com>
10854
10855         * python/py-framefilter.c (py_print_frame): Return
10856         EXT_LANG_BT_OK.
10857         (gdbpy_apply_frame_filter): Update comment.
10858         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
10859         Remove.
10860         <EXT_LANG_BT_NO_FILTERS>: Change value.
10861
10862 2018-03-26  Tom Tromey  <tom@tromey.com>
10863
10864         PR backtrace/15582:
10865         * stack.c (backtrace_command): Parse "hide" argument.
10866         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
10867         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
10868         constant.
10869
10870 2018-03-26  Tom Tromey  <tom@tromey.com>
10871
10872         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
10873         add "flags".
10874         (backtrace_command): Remove "fulltrace", add "flags".
10875
10876 2018-03-26  Tom Tromey  <tom@tromey.com>
10877
10878         * stack.c (backtrace_command): Rewrite command line parsing.
10879
10880 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10881
10882         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
10883
10884 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
10885
10886         * filename-seen-cache.h: Add include guard.
10887
10888 2018-03-26  Keith Seitz  <keiths@redhat.com>
10889
10890         * symfile.c (place_section): Remove "struct" from section_addr_info
10891         in comment.
10892         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
10893         "struct" keyword from section_addr_info.
10894
10895 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
10896
10897         * regformats/regdef.h (reg): Add constructors.
10898
10899 2018-03-25  Pedro Alves  <palves@redhat.com>
10900
10901         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
10902         if then/else bodies in var_func_name extraction.
10903
10904 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
10905
10906         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
10907         lookup_minimal_symbol() to find symbol entry.
10908         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
10909
10910 2018-03-23  Keith Seitz  <keiths@redhat.com>
10911
10912         PR c++/22968
10913         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
10914         nested type definitions for C++, too.
10915
10916 2018-03-23  Tom Tromey  <tom@tromey.com>
10917
10918         * machoread.c (struct oso_el): Add a constructor.  Don't define as
10919         a typedef.
10920         (macho_register_oso): Remove.
10921         (macho_symtab_read): Take a std::vector.
10922         (oso_el_compare_name): Now a std::sort comparator.
10923         (macho_symfile_read_all_oso): Take a std::vector.
10924         (macho_symfile_read): Use std::vector.  Remove cleanups.
10925
10926 2018-03-22  Tom Tromey  <tom@tromey.com>
10927
10928         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
10929         (record_full_goto_bookmark): Use std::string.
10930
10931 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10932
10933         PR tdep/18295
10934         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
10935         a single mask.
10936
10937 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
10938
10939         * rs6000-tdep.c (store_insn_p): New function.
10940         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
10941         and cr_reg to their unshifted values. Use store_insn_p to
10942         match LR saves using either R1 or fdata->alloca_reg. Use
10943         store_insn_p to match CR saves. Set alloca_reg_offset
10944         when alloca_reg and framep are set. Remove lr_reg shift
10945         when assigning to fdata->lr_register.
10946
10947 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
10948
10949         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
10950         command line args instead of emitting a warning.
10951
10952 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
10953
10954         * tracepoint.h (struct static_tracepoint_marker): Initialize
10955         fields, define default constructor, move constructor and move
10956         assignment, disable the rest.
10957         <str_id, extra>: Make std::string.
10958         (release_static_tracepoint_marker): Remove.
10959         (free_current_marker): Remove.
10960         * tracepoint.c (free_current_marker): Remove.
10961         (parse_static_tracepoint_marker_definition): Adjust to
10962         std::string, use new hex2str overload.
10963         (release_static_tracepoint_marker): Remove.
10964         (print_one_static_tracepoint_marker): Get marker by reference
10965         and adjust to std::string.
10966         (info_static_tracepoint_markers_command): Adjust to std::vector
10967         changes
10968         * target.h (static_tracepoint_marker_p): Remove typedef.
10969         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
10970         (struct target_ops) <to_static_tracepoint_marker_at>: Return
10971         bool.
10972         <to_static_tracepoint_markers_by_strid>: Return std::vector.
10973         * target-debug.h
10974         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
10975         (target_debug_print_std_vector_static_tracepoint_marker): New.
10976         (target_debug_print_struct_static_tracepoint_marker_p): Rename
10977         to...
10978         (target_debug_print_static_tracepoint_marker_p): ... this.
10979         * target-delegates.c: Re-generate.
10980         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
10981         Make std::string.
10982         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
10983         (decode_static_tracepoint_spec): Adjust to std::vector.
10984         (tracepoint_print_one_detail): Adjust to std::string.
10985         (strace_marker_decode_location): Adjust to std::string.
10986         (update_static_tracepoint): Adjust to std::string, remove call
10987         to release_static_tracepoint_marker.
10988         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
10989         Adjust to std::vector.
10990         * remote.c (remote_static_tracepoint_marker_at): Return bool.
10991         (remote_static_tracepoint_markers_by_strid): Adjust to
10992         std::vector.
10993         * common/rsp-low.h (hex2str): New overload with explicit count
10994         of bytes.
10995         * common/rsp-low.c (hex2str): New overload with explicit count
10996         of bytes.
10997         * unittests/rsp-low-selftests.c (test_hex2str): New function.
10998         (_initialize_rsp_low_selftests): Add test_hex2str test.
10999         * unittests/tracepoint-selftests.c
11000         (test_parse_static_tracepoint_marker_definition): Adjust to
11001         std::string.
11002
11003 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
11004
11005         * tracepoint.c (parse_static_tracepoint_marker_definition):
11006         Consider case where the definition is followed by more
11007         definitions.
11008         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11009         tracepoint-selftests.c.
11010         * unittests/tracepoint-selftests.c: New.
11011
11012 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
11013
11014         * MAINTAINERS (Write After Approval): Add Pedro Franco de
11015         Carvalho.
11016
11017 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11018
11019         * symtab.c (find_pc_sect_line): fixed indentation.
11020
11021 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
11022
11023         * symtab.c (find_pc_sect_line): now uses binary search.
11024
11025 2018-03-19  Tom Tromey  <tom@tromey.com>
11026
11027         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
11028         "IDENT" production.
11029
11030 2018-03-19  Pedro Alves  <palves@redhat.com>
11031             Tom Tromey  <tom@tromey.com>
11032
11033         * unittests/observable-selftests.c: New file.
11034         * common/observable.h: New file.
11035         * observable.h: New file.
11036         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
11037         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
11038         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
11039         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
11040         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
11041         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
11042         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
11043         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
11044         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
11045         python/py-breakpoint.c, python/py-finishbreakpoint.c,
11046         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
11047         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
11048         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
11049         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
11050         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
11051         tui/tui-interp.c, valops.c: Update all users.
11052         * tui/tui-hooks.c (tui_bp_created_observer)
11053         (tui_bp_deleted_observer, tui_bp_modified_observer)
11054         (tui_inferior_exit_observer, tui_before_prompt_observer)
11055         (tui_normal_stop_observer, tui_register_changed_observer):
11056         Remove.
11057         (tui_observers_token): New global.
11058         (attach_or_detach, tui_attach_detach_observers): New functions.
11059         (tui_install_hooks, tui_remove_hooks): Use
11060         tui_attach_detach_observers.
11061         * record-btrace.c (record_btrace_thread_observer): Remove.
11062         (record_btrace_thread_observer_token): New global.
11063         * observer.sh: Remove.
11064         * observer.c: Rename to observable.c.
11065         * observable.c (namespace gdb_observers): Define new objects.
11066         (observer_debug): Move into gdb_observers namespace.
11067         (struct observer, struct observer_list, xalloc_observer_list_node)
11068         (xfree_observer_list_node, generic_observer_attach)
11069         (generic_observer_detach, generic_observer_notify): Remove.
11070         (_initialize_observer): Update.
11071         Don't include observer.inc.
11072         * Makefile.in (generated_files): Remove observer.h, observer.inc.
11073         (clean mostlyclean): Likewise.
11074         (observer.h, observer.inc): Remove targets.
11075         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
11076         (COMMON_SFILES): Use observable.c, not observer.c.
11077         * .gitignore: Remove observer.h.
11078
11079 2018-03-18  Tom Tromey  <tom@tromey.com>
11080
11081         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
11082         gdb::def_vector.
11083         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
11084
11085 2018-03-17  Tom Tromey  <tom@tromey.com>
11086
11087         * auto-load.c (auto_load_objfile_script_1): Use std::string.
11088
11089 2018-03-17  Tom Tromey  <tom@tromey.com>
11090
11091         * target.c (class scoped_target_fd): New.
11092         (target_fileio_close_cleanup): Remove.
11093         (target_fileio_read_alloc_1): Use scoped_target_fd.
11094
11095 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
11096
11097         * silent-rules.mk: New.
11098         * Makefile.in: Include silent-rules.mk
11099         (srcdir, VPATH, top_srcdir): Move up.
11100         (COMPILE): Add ECHO_CXX.
11101         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
11102         (init.c): Add ECHO_INIT_C.
11103         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
11104         (version.c): Add ECHO_GEN.
11105         (printcmd.o): Add ECHO_CXX.
11106         (target-float.o): Add ECHO_CXX.
11107         (ada-exp.o): Add ECHO_CXX.
11108         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
11109         (insight$(EXEEXT)): Add ECHO_CXXLD.
11110         * gnulib/configure.ac: Add AM_SILENT_RULES.
11111         * gnulib/aclocal.m4: Re-generate.
11112         * gnulib/configure: Re-generate.
11113         * gnulib/import/Makefile.in: Re-generate.
11114
11115 2018-03-16  Tom Tromey  <tom@tromey.com>
11116
11117         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
11118         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
11119         * utils.c (do_free_section_addr_info)
11120         (make_cleanup_free_section_addr_info): Remove.
11121         * symfile.h (struct other_sections): Add constructor.
11122         (struct section_addr_info): Remove.
11123         (section_addr_info): New typedef.
11124         (struct sym_fns) <sym_offsets>: Change type of parameter.
11125         (build_section_addr_info_from_objfile)
11126         (relative_addr_info_to_section_offsets, addr_info_make_relative)
11127         (default_symfile_offsets, symbol_file_add)
11128         (symbol_file_add_from_bfd)
11129         (build_section_addr_info_from_section_table): Update.
11130         (alloc_section_addr_info, free_section_addr_info): Don't declare.
11131         * symfile.c (alloc_section_addr_info): Remove.
11132         (build_section_addr_info_from_section_table): Change return type.
11133         Update.
11134         (build_section_addr_info_from_bfd)
11135         (build_section_addr_info_from_objfile): Likewise.
11136         (free_section_addr_info): Remove.
11137         (relative_addr_info_to_section_offsets): Change type of "addrs".
11138         (addrs_section_compar): Now a std::sort comparator.
11139         (addrs_section_sort): Change return type.
11140         (addr_info_make_relative): Change type of "addrs".  Update.
11141         (default_symfile_offsets, syms_from_objfile_1)
11142         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
11143         (symbol_file_add_separate): Update.
11144         (symbol_file_add): Change type of "addrs".  Update.
11145         (add_symbol_file_command): Update.  Remove cleanups.
11146         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
11147         cleanups.
11148         * symfile-debug.c (debug_sym_offsets): Change type of "info".
11149         * solib.c (solib_read_symbols): Update.
11150         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
11151         * machoread.c (macho_symfile_offsets): Update.
11152         * jit.c (jit_bfd_try_read_symtab): Update.
11153
11154 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
11155
11156         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11157         unittests/utils-selftests.c.
11158         * unittests/utils-selftests.c: New file.
11159
11160 2018-03-14  Tom Tromey  <tom@tromey.com>
11161
11162         PR cli/14977:
11163         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
11164         for NULL.
11165
11166 2018-03-14  Tom Tromey  <tom@tromey.com>
11167
11168         PR cli/19918:
11169         * printcmd.c (printf_pointer): Allow "-" in format.
11170
11171 2018-03-14  Tom Tromey  <tom@tromey.com>
11172
11173         * printcmd.c (_initialize_printcmd): Add usage to printf.
11174
11175 2018-03-14  Yao Qi  <qiyao@sourceware.org>
11176
11177         * MAINTAINERS: Update my email address.
11178
11179 2018-03-13  Tom Tromey  <tom@tromey.com>
11180
11181         * machoread.c (macho_check_dsym): Change filenamep to a
11182         std::string*.
11183         (macho_symfile_read): Update.
11184         * symfile.c (load_command): Use std::string.
11185
11186 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
11187
11188         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
11189         to error message string.
11190         (riscv_register_name): Use xsnprintf instead of sprintf.
11191         (riscv_insn::fetch_instruction): Use gdb_assert instead of
11192         internal_error.
11193         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
11194         error.
11195         (riscv_push_dummy_call): Likewise.
11196
11197 2018-03-12  Tom Tromey  <tom@tromey.com>
11198
11199         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
11200         Use gdb::byte_vector.
11201         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
11202
11203 2018-03-12  Yao Qi  <yao.qi@linaro.org>
11204
11205         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
11206         parameter type to readable_regcache.
11207         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
11208         the declaration.
11209
11210 2018-03-11  Tom Tromey  <tom@tromey.com>
11211
11212         * dwarf2read.c (struct nextfield): Add initializers.
11213         (struct nextfnfield): Remove.
11214         (struct fnfieldlist): Add initializers.  Remove "length" and
11215         "head", use std::vector.
11216         (struct decl_field_list): Remove.
11217         (struct field_info): Add initializers.
11218         <fields, baseclasses>: Now std::vector.
11219         <nbaseclasses, nfnfields, typedef_field_list_count,
11220         nested_types_list_count>: Remove.
11221         (dwarf2_add_field, dwarf2_add_type_defn)
11222         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
11223         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
11224         (process_structure_scope): Update.
11225
11226 2018-03-11  Tom Tromey  <tom@tromey.com>
11227
11228         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
11229         for use by std::sort.
11230         (build_type_psymtabs_1): Use std::vector.
11231
11232 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
11233
11234         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
11235         and LIBMPFR in the printed configuration.
11236
11237 2018-03-08  Tom Tromey  <tom@tromey.com>
11238
11239         * source.c (get_filename_and_charpos): Use scoped_fd.
11240         * nto-procfs.c (procfs_open_1): Use scoped_fd.
11241         (procfs_pidlist): Likewise.
11242         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
11243         (iterate_over_mappings): Likewise.
11244
11245 2018-03-08  Tom Tromey  <tom@tromey.com>
11246
11247         * infcall.c (struct call_return_meta_info)
11248         <stack_temporaries_enabled>: Remove.
11249         (get_call_return_value, call_function_by_hand_dummy): Update.
11250         * thread.c (disable_thread_stack_temporaries): Remove.
11251         (enable_thread_stack_temporaries): Remove.
11252         (thread_stack_temporaries_enabled_p): Return bool.
11253         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
11254         (get_last_thread_stack_temporary): Update.
11255         * eval.c (evaluate_subexp): Update.
11256         * gdbthread.h (class enable_thread_stack_temporaries): Now a
11257         class, not a function.
11258         (value_ptr, value_vec): Remove typedefs.
11259         (class thread_info) <stack_temporaries_enabled>: Now bool.
11260         <stack_temporaries>: Now a std::vector.
11261         (thread_stack_temporaries_enabled_p)
11262         (value_in_thread_stack_temporaries): Return bool.
11263
11264 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
11265
11266         * remote.c (putpkt_binary): Fix omitted bytes reporting.
11267         (getpkt_or_notif_sane_1): Likewise.
11268
11269 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11270
11271         * build-id.c (build_id_to_debug_bfd): Use std::string.
11272
11273 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11274
11275         * build-id.c (find_separate_debug_file_by_buildid): Return
11276         std::string.
11277         * build-id.h (find_separate_debug_file_by_buildid): Return
11278         std::string.
11279         * coffread.c (coff_symfile_read): Adjust to std::string.
11280         * elfread.c (elf_symfile_read): Adjust to std::string.
11281         * symfile.c (separate_debug_file_exists): Change parameter to
11282         std::string.
11283         (find_separate_debug_file): Return std::string.
11284         (find_separate_debug_file_by_debuglink): Return std::string.
11285         * symfile.h (find_separate_debug_file_by_debuglink): Return
11286         std::string.
11287
11288 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
11289
11290         * common/xml-utils.c (xml_escape_text): Move code to...
11291         (xml_escape_text_append): ... this new function.
11292         * common/xml-utils.h (xml_escape_text_append): New declaration.
11293         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
11294         New function.
11295         (_initialize_xml_utils): register test_xml_escape_text_append as
11296         a selftest.
11297
11298 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
11299
11300         * defs.h: Remove MAX_REGISTER_SIZE.
11301         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
11302         asserts.
11303         * python/py-unwind.c (pyuw_sniffer): Likewise.
11304
11305 2018-03-07  Tom Tromey  <tom@tromey.com>
11306
11307         * linux-tdep.c (linux_info_proc): Update.
11308         * target.h (struct target_ops) <to_fileio_readlink>: Return
11309         optional<string>.
11310         (target_fileio_readlink): Return optional<string>.
11311         * remote.c (remote_hostio_readlink): Return optional<string>.
11312         * inf-child.c (inf_child_fileio_readlink): Return
11313         optional<string>.
11314         * target.c (target_fileio_readlink): Return optional<string>.
11315
11316 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
11317
11318         * regcache.c (cooked_read_test): Add riscv to the list of
11319         architectures that have a save_reggroup.
11320
11321 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
11322
11323         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
11324         value is not a dynamic class object.
11325
11326 2018-03-06  Tom Tromey  <tom@tromey.com>
11327
11328         * rust-exp.y: Formatting fixes.
11329
11330 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11331
11332         * riscv-tdep.c (riscv_register_name): Remove target description
11333         support.
11334         (riscv_gdbarch_init): Remove target description check.
11335
11336 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11337
11338         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
11339         comment.
11340         * riscv-tdep.h: Likewise.
11341
11342 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11343
11344         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
11345         (riscv_pseudo_register_write): Delete.
11346         (riscv_gdbarch_init): Remove all use of pseudo registers.
11347
11348 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11349
11350         * record-btrace.c (btrace_print_lines): Replace cleanup
11351         parameter with RAII equivalents.
11352         (btrace_insn_history): Replace cleanup with RAII equivalents.
11353         * ui-out.h (make_cleanup_ui_out_list_begin_end,
11354         make_cleanup_ui_out_tuple_begin_end): Remove.
11355         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
11356         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
11357         make_cleanup_ui_out_list_begin_end): Remove.
11358
11359 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11360
11361         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
11362         parameter types to std::vector.  Use bool.
11363         (record_btrace_wait): Replace VEC(tp_t) with
11364         std::vector<thread_info *>.
11365         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
11366
11367 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
11368
11369         * record-btrace.c (record_btrace_disable_callback): Remove.
11370         (struct scoped_btrace_disable): New.
11371         (record_btrace_open): Use scoped_btrace_disable.
11372
11373 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11374
11375         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
11376         reading values from registers.
11377
11378 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11379
11380         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
11381         where appropriate.
11382
11383 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11384
11385         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
11386         change parameter type.  Use GDB's print functions, and use
11387         core_addr_to_string where appropriate.
11388         (riscv_push_dummy_call): Use core_addr_to_string where
11389         appropriate, update call to riscv_print_arg_location, and reindent
11390         a few lines.
11391         (riscv_return_value): Update call to riscv_print_arg_location.
11392
11393 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11394             Tim Newsome <tim@sifive.com>
11395             Albert Ou <a0u@eecs.berkeley.edu>
11396             Darius Rad <darius@bluespec.com>
11397
11398         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
11399         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
11400         (ALLDEPFILES): Add riscv-tdep.c
11401         * configure.tgt: Add riscv support.
11402         * riscv-tdep.c: New file.
11403         * riscv-tdep.h: New file.
11404         * NEWS: Mention new target.
11405         * MAINTAINERS: Add entry for riscv.
11406
11407 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
11408
11409         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
11410         fields within aggregates.
11411
11412 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
11413
11414         * record-btrace.c (btrace_print_lines): Change type of flags to
11415         gdb_disassembly_flags.
11416
11417 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11418
11419         * fbsd-nat.c: Include "inf-ptrace.h".
11420         (USE_SIGTRAP_SIGINFO): Conditionally define.
11421         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
11422         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
11423         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
11424         function.
11425         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
11426         Likewise.
11427         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
11428         Likewise.
11429         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
11430         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
11431         "supports_stopped_by_hw_breakpoint" target methods.
11432
11433 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11434
11435         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
11436         * fbsd-nat.c (debug_fbsd_nat): New variable.
11437         (show_fbsd_nat_debug): New function.
11438         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
11439         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
11440
11441 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
11442
11443         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
11444         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
11445         prototype.
11446         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
11447         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
11448         method.
11449
11450 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11451
11452         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
11453         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
11454
11455 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11456
11457         * charset.c (struct charset_vector): New.
11458         (charsets): Change type to charset_vector.
11459         (find_charset_names): Adjust.
11460         (add_one): Adjust.
11461         (_initialize_charset): Adjust.
11462
11463 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11464
11465         * progspace.h (struct program_space) <deleted_solibs>: Change
11466         type to std::vector<std::string>.
11467         * progspace.c (clear_program_space_solib_cache): Adjust.
11468         * breakpoint.c (print_solib_event): Adjust.
11469         (check_status_catch_solib): Adjust.
11470         * solib.c (update_solib_list): Adjust.
11471         * ui-out.h (class ui_out) <field_string>: New overload.
11472         * ui-out.c (ui_out::field_string): New overload.
11473
11474 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11475
11476         * progspace.h (struct program_space): Add constructor and
11477         destructor, initialize fields.
11478         (add_program_space): Remove.
11479         * progspace.c (add_program_space): Rename to...
11480         (program_space::program_space): ... this.
11481         (release_program_space): Rename to...
11482         (program_space::~program_space): ... this.
11483         (delete_program_space): Use delete to delete program_space.
11484         (initialize_progspace): Use new to allocate program_space.
11485         * inferior.c (add_inferior_with_spaces): Likewise.
11486         (clone_inferior_command): Likewise.
11487         * infrun.c (follow_fork_inferior): Likewise.
11488         (handle_vfork_child_exec_or_exit): Likewise.
11489
11490 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
11491
11492         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
11493         (delim_string_to_char_ptr_vec): Return std::vector of
11494         gdb::unique_xmalloc_ptr.
11495         (dirnames_to_char_ptr_vec_append): Take std::vector of
11496         gdb::unique_xmalloc_ptr.
11497         (dirnames_to_char_ptr_vec): Return std::vector of
11498         gdb::unique_xmalloc_ptr.
11499         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
11500         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
11501         (delim_string_to_char_ptr_vec): Return an std::vector of
11502         gdb::unique_xmalloc_ptr, adjust the code.
11503         (dirnames_to_char_ptr_vec_append): Take an std::vector of
11504         gdb::unique_xmalloc_ptr, adjust the code.
11505         (dirnames_to_char_ptr_vec): Return an std::vector of
11506         gdb::unique_xmalloc_ptr, adjust the code.
11507         * auto-load.c (auto_load_safe_path_vec): Change type to
11508         std::vector of gdb::unique_xmalloc_ptr.
11509         (auto_load_expand_dir_vars): Return an std::vector of
11510         gdb::unique_xmalloc_ptr, adjust the code.
11511         (auto_load_safe_path_vec_update): Adjust.
11512         (filename_is_in_auto_load_safe_path_vec): Adjust.
11513         (auto_load_objfile_script_1): Adjust.
11514         * build-id.c (build_id_to_debug_bfd): Adjust.
11515         * linux-thread-db.c (thread_db_load_search): Adjust.
11516         * source.c (add_path): Adjust.
11517         (openp): Adjust.
11518         * symfile.c (find_separate_debug_file): Adjust.
11519         * utils.c (do_free_char_ptr_vec): Remove.
11520         (make_cleanup_free_char_ptr_vec): Remove.
11521
11522 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
11523
11524         PR gdb/22907
11525         * common/pathstuff.c: Conditionally include "<windows.h>".
11526
11527 2018-03-01  Georg Sauthoff  <mail@georg.so>
11528
11529         PR gdb/22888
11530         * gcore.in: Quote variables and switch interpreter to bash.
11531
11532 2018-03-01  Tom Tromey  <tom@tromey.com>
11533
11534         * dwarf2read.c (alloc_discriminant_info): Fix default_index
11535         assertion.  Add assertion for discriminant_index.
11536         (quirk_rust_enum): Use correct base type name in univariant case.
11537
11538 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
11539
11540         * record.c (get_call_history_modifiers): Return a
11541         record_print_flags.
11542         (cmd_record_call_history): Adjust.
11543         * record-btrace.c (record_btrace_call_history): Adjust.
11544         (record_btrace_call_history_range): Adjust.
11545         (record_btrace_call_history_from): Adjust.
11546         * target-debug.h (target_debug_print_record_print_flags): New.
11547         * target-delegates.c: Re-generate.
11548         * target.c (target_call_history): Change flags type.
11549         (target_call_history_from): Likewise.
11550         (target_call_history_range): Likewise.
11551         * target.h (struct target_ops) <target_call_history>: Likewise.
11552         (target_call_history_from): Likewise.
11553         (target_call_history_range): Likewise.
11554
11555 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11556             Simon Marchi  <simon.marchi@polymtl.ca>
11557
11558         * common/common-utils.c: Include "sys/stat.h".
11559         (is_regular_file): Move here from "source.c"; change return
11560         type to "bool".
11561         * common/common-utils.h (is_regular_file): New prototype.
11562         * common/pathstuff.c (contains_dir_separator): New function.
11563         * common/pathstuff.h (contains_dir_separator): New prototype.
11564         * source.c: Don't include "sys/stat.h".
11565         (is_regular_file): Move to "common/common-utils.c".
11566
11567 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
11568
11569         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
11570         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
11571         * auto-load.c: Include "common/pathstuff.h".
11572         * common/common-def.h (current_directory): Move here.
11573         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
11574         function.
11575         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
11576         prototype.
11577         * common/pathstuff.c: New file.
11578         * common/pathstuff.h: New file.
11579         * compile/compile.c: Include "common/pathstuff.h".
11580         * defs.h (current_directory): Move to "common/common-defs.h".
11581         * dwarf2read.c: Include "common/pathstuff.h".
11582         * exec.c: Likewise.
11583         * guile/scm-safe-call.c: Likewise.
11584         * linux-thread-db.c: Likewise.
11585         * main.c: Likewise.
11586         * nto-tdep.c: Likewise.
11587         * objfiles.c: Likewise.
11588         * source.c: Likewise.
11589         * symtab.c: Likewise.
11590         * utils.c: Include "common/pathstuff.h".
11591         (gdb_realpath): Move to "common/pathstuff.c".
11592         (gdb_realpath_keepfile): Likewise.
11593         (gdb_abspath): Likewise.
11594         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
11595         (gdb_realpath_keepfile): Likewise.
11596         (gdb_abspath): Likewise.
11597
11598 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
11599
11600         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
11601         wildcard process pid for super_resume for kernels with a
11602         specific bug.
11603
11604 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
11605
11606         * compile/compile.c (get_args): Add additional comments
11607         explaining function.
11608
11609 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
11610             Tom Tromey  <tom@tromey.com>
11611
11612         * target.h (memory_write_request_s): Remove typedef.  Don't define
11613         VEC.
11614         (target_write_memory_blocks): Change argument to std::vector.
11615         (struct memory_write_request): Add constructor.
11616         * target-memory.c (compare_block_starting_address): Return bool.
11617         Change argument types.
11618         (claim_memory): Change arguments to use std::vector.
11619         (split_regular_and_flash_blocks, blocks_to_erase)
11620         (compute_garbled_blocks): Likewise.
11621         (cleanup_request_data, cleanup_write_requests_vector): Remove.
11622         (target_write_memory_blocks): Change argument to std::vector.
11623         * symfile.c (struct load_section_data): Add constructor and
11624         destructor.  Use std::vector for "requests".
11625         (struct load_progress_data): Add initializers.
11626         (load_section_callback): Update.  Use "new".
11627         (clear_memory_write_data): Remove.
11628         (generic_load): Update.
11629
11630 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
11631
11632         * arch/aarch64.h: Use common/tdesc.h.
11633
11634 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11635
11636         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
11637         architecture with a 64-bit ABI.
11638
11639 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
11640
11641         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
11642         ahead of target description loading.
11643
11644 2018-02-26  Tom Tromey  <tom@tromey.com>
11645
11646         * stack.c (backtrace_command_1): Update.
11647         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
11648         of "flags".
11649         * python/py-framefilter.c (py_print_frame)
11650         (gdbpy_apply_frame_filter): Change type of "flags".
11651         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
11652         of "flags".
11653         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
11654         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
11655         * extension.h (enum frame_filter_flag): Rename from
11656         frame_filter_flags.
11657         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
11658         (apply_ext_lang_frame_filter): Change type of "flags".
11659         * extension.c (apply_ext_lang_frame_filter): Change type of
11660         "flags".
11661         * extension-priv.h (struct extension_language_ops)
11662         <apply_frame_filter>: Change type of "flags".
11663
11664 2018-02-26  Tom Tromey  <tom@tromey.com>
11665
11666         PR python/16497:
11667         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
11668         off-by-one in py_end computation.
11669         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
11670         PRINT_MORE_FRAMES.
11671         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
11672         constant.
11673
11674 2018-02-26  Tom Tromey  <tom@tromey.com>
11675
11676         * dwarf2read.c (struct variant_field): New.
11677         (struct nextfield) <variant>: New field.
11678         (dwarf2_add_field): Handle DW_TAG_variant_part.
11679         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
11680         discriminated union.
11681         (read_structure_type): Handle DW_TAG_variant_part.
11682         (handle_struct_member_die): New function, extracted from
11683         process_structure_scope.  Handle DW_TAG_variant.
11684         (process_structure_scope): Handle discriminated unions.  Call
11685         handle_struct_member_die.
11686
11687 2018-02-26  Tom Tromey  <tom@tromey.com>
11688
11689         * rust-lang.h (rust_last_path_segment): Declare.
11690         * rust-lang.c (rust_last_path_segment): Now public.  Change
11691         contract.
11692         (struct disr_info): Remove.
11693         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
11694         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
11695         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
11696         (rust_enum_p, rust_enum_variant): New function.
11697         (rust_underscore_fields): Remove "offset" parameter.
11698         (rust_print_enum): New function.
11699         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
11700         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
11701         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
11702         enums.
11703         (rust_internal_print_type): New function, from rust_print_type.
11704         Remove enum code.
11705         (rust_print_type): Call rust_internal_print_type.
11706         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
11707         Update enum handling.
11708         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
11709         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
11710         (rust_union_quirks): New functions.
11711         (process_full_comp_unit, process_full_type_unit): Call
11712         rust_union_quirks.
11713         (process_structure_scope): Update rust_unions if necessary.
11714
11715 2018-02-26  Tom Tromey  <tom@tromey.com>
11716
11717         * value.h (value_union_variant): Declare.
11718         * valops.c (value_union_variant): New function.
11719         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
11720         (struct discriminant_info): New.
11721         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
11722         enumerator.
11723         (struct main_type) <flag_discriminated_union>: New field.
11724
11725 2018-02-26  Tom Tromey  <tom@tromey.com>
11726
11727         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
11728         unittests/unpack-selftests.c.
11729         * unittests/unpack-selftests.c: New file.
11730         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
11731
11732 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11733
11734         * dwarf2read.c (struct partial_die_info) <read>: New method.
11735         (read_partial_die): Remove the declaration.
11736         (load_partial_dies): Update.
11737         (partial_die_info::partial_die_info):
11738         (read_partial_die): Change it to partial_die_info::read.
11739
11740 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11741
11742         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
11743         (fixup_partial_die): Remove declaration.
11744         (scan_partial_symbols): Update.
11745         (partial_die_parent_scope): Likewise.
11746         (partial_die_full_name): Likewise.
11747         (fixup_partial_die): Change it to partial_die_info::fixup.
11748
11749 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11750
11751         * dwarf2read.c (read_partial_die): Update the declaration.
11752         (load_partial_dies): Caller update.
11753         (read_partial_die): Remove one argument abbrev_len.
11754
11755 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11756
11757         * dwarf2read.c (struct partial_die_info): Add ctor, delete
11758         assignment operator.
11759         (load_partial_dies): Use ctor and copy ctor.
11760         (read_partial_die): Update.
11761         (dwarf2_cu::find_partial_die): Use ctor.
11762
11763 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11764
11765         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
11766         (find_partial_die_in_comp_unit): Change it to
11767         dwarf2_cu::find_partial_die.
11768         (find_partial_die): Update.
11769
11770 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11771
11772         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
11773         is NULL.
11774
11775 2018-02-26  Yao Qi  <yao.qi@linaro.org>
11776
11777         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
11778
11779 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
11780
11781         * arch/amd64.h: Use common/tdesc.h.
11782         * arch/i386.c: Likewise.
11783         * arch/i386.h: Likewise.
11784         * arch/tic6x.c: Likewise.
11785         * arch/tdesc.h: Move file from here...
11786         * common/tdesc.h: ...to here.
11787         * features/aarch64-core.c: Regenerate.
11788         * features/aarch64-fpu.c: Regenerate.
11789         * features/i386/32bit-avx.c: Regenerate.
11790         * features/i386/32bit-avx512.c: Regenerate.
11791         * features/i386/32bit-core.c: Regenerate.
11792         * features/i386/32bit-linux.c: Regenerate.
11793         * features/i386/32bit-mpx.c: Regenerate.
11794         * features/i386/32bit-pkeys.c: Regenerate.
11795         * features/i386/32bit-sse.c: Regenerate.
11796         * features/i386/64bit-avx.c: Regenerate.
11797         * features/i386/64bit-avx512.c: Regenerate.
11798         * features/i386/64bit-core.c: Regenerate.
11799         * features/i386/64bit-linux.c: Regenerate.
11800         * features/i386/64bit-mpx.c: Regenerate.
11801         * features/i386/64bit-pkeys.c: Regenerate.
11802         * features/i386/64bit-segments.c: Regenerate.
11803         * features/i386/64bit-sse.c: Regenerate.
11804         * features/i386/x32-core.c: Regenerate.
11805         * features/tic6x-c6xp.c: Regenerate.
11806         * features/tic6x-core.c: Regenerate.
11807         * features/tic6x-gp.c: Regenerate.
11808         * target-descriptions.c: Use common/tdesc.h.
11809         * target-descriptions.h: Likewise.
11810
11811 2018-02-24  Tom Tromey  <tom@tromey.com>
11812
11813         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
11814         (try_thread_db_load_from_dir, thread_db_load_search): Use
11815         std::string.
11816         (info_auto_load_libthread_db_compare): Return bool.  Change
11817         argument types.
11818         (info_auto_load_libthread_db): Use std::vector, std::string.
11819         Remove cleanups.
11820
11821 2018-02-24  Tom Tromey  <tom@tromey.com>
11822
11823         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
11824         std::string.
11825         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
11826         std::string*.
11827         * gdbarch.c: Rebuild.
11828         * gdbarch.h: Rebuild.
11829         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
11830         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
11831         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
11832         std::string*.
11833
11834 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
11835
11836         * gdbtypes.h (sect_offset): Change type to uint64_t.
11837         (sect_offset_str): New function.
11838         * dwarf2read.c (create_addrmap_from_aranges): Use
11839         sect_offset_str.
11840         (error_check_comp_unit_head): Likewise.
11841         (create_debug_type_hash_table): Likewise.
11842         (read_cutu_die_from_dwo): Likewise.
11843         (init_cutu_and_read_dies): Likewise.
11844         (init_cutu_and_read_dies_no_follow): Likewise.
11845         (process_psymtab_comp_unit_reader): Likewise.
11846         (partial_die_parent_scope): Likewise.
11847         (peek_die_abbrev): Likewise.
11848         (process_queue): Likewise.
11849         (dwarf2_physname): Likewise.
11850         (read_namespace_alias): Likewise.
11851         (read_import_statement): Likewise.
11852         (create_dwo_cu_reader): Likewise.
11853         (create_cus_hash_table): Likewise.
11854         (lookup_dwo_cutu): Likewise.
11855         (inherit_abstract_dies): Likewise.
11856         (read_func_scope): Likewise.
11857         (read_call_site_scope): Likewise.
11858         (dwarf2_add_member_fn): Likewise.
11859         (read_common_block): Likewise.
11860         (read_module_type): Likewise.
11861         (read_typedef): Likewise.
11862         (read_subrange_type): Likewise.
11863         (load_partial_dies): Likewise.
11864         (read_partial_die): Likewise.
11865         (find_partial_die): Likewise.
11866         (read_str_index): Likewise.
11867         (dwarf2_string_attr): Likewise.
11868         (build_error_marker_type): Likewise.
11869         (lookup_die_type): Likewise.
11870         (dump_die_shallow): Likewise.
11871         (follow_die_ref): Likewise.
11872         (dwarf2_fetch_die_loc_sect_off): Likewise.
11873         (dwarf2_fetch_constant_bytes): Likewise.
11874         (follow_die_sig): Likewise.
11875         (get_signatured_type): Likewise.
11876         (get_DW_AT_signature_type): Likewise.
11877         (dwarf2_find_containing_comp_unit): Likewise.
11878         (set_die_type): Likewise.
11879
11880 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
11881
11882         * arch/aarch64.c: Include "common-defs.h".
11883         * arch/amd64.c: Likewise.
11884         * arch/i386.c: Likewise.
11885
11886 2018-02-21  Tom Tromey  <tom@tromey.com>
11887
11888         * value.h: (extract_field_op): Update.
11889         * eval.c (extract_field_op): Return a const char *.
11890         * expression.h (parse_expression_for_completion): Update.
11891         * completer.c (complete_expression): Update.
11892         (add_struct_fields): Make fieldname const.
11893         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
11894         (mark_completion_tag, parse_exp_in_context_1): Update.
11895         (parse_expression_for_completion): Change "name" to
11896         unique_xmalloc_ptr*.
11897
11898 2018-02-21  Tom Tromey  <tom@tromey.com>
11899
11900         * infcall.c (call_function_by_hand_dummy): Use std::vector.
11901
11902 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11903
11904         * avr-tdep.c (avr_read_pc): Change parameter type to
11905         readable_regcache.
11906         * gdbarch.sh (read_pc): Likewise.
11907         * gdbarch.c: Re-generated.
11908         * gdbarch.h: Re-generated.
11909         * hppa-tdep.c (hppa_read_pc): Change parameter type to
11910         readable_regcache.
11911         * ia64-tdep.c (ia64_read_pc): Likewise.
11912         * mips-tdep.c (mips_read_pc): Likewise.
11913         * spu-tdep.c (spu_read_pc): Likewise.
11914
11915 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11916
11917         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
11918         * regcache-dump.c: New file.
11919         * regcache.c: Move register_dump to regcache-dump.c.
11920         (maintenance_print_registers): Likewise.
11921         (maintenance_print_raw_registers): Likewise.
11922         (maintenance_print_cooked_registers): Likewise.
11923         (maintenance_print_register_groups): Likewise.
11924         (maintenance_print_remote_registers): Likewise.
11925         (_initialize_regcache): Likewise.
11926         * regcache.h (register_dump): Moved from regcache.c.
11927
11928 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11929
11930         * regcache.c (regcache::regcache): Update.
11931         (regcache::invalidate): Move it to detached_regcache::invalidate.
11932         (get_thread_arch_aspace_regcache): Update.
11933         (regcache::raw_update): Update.
11934         (regcache::cooked_read): Remove some code.
11935         (regcache::cooked_read_value): Likewise.
11936         (regcache::raw_write): Remove assert on m_readonly_p.
11937         (regcache::raw_supply_integer): Move it to
11938         detached_regcache::raw_supply_integer.
11939         (regcache::raw_supply_zeroed): Likewise.
11940         * regcache.h (detached_regcache) <raw_supply_integer>: New
11941         declaration.
11942         <raw_supply_zeroed, invalidate>: Likewise.
11943         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
11944         <invalidate>: Likewise.
11945         <m_readonly_p>: Removed.
11946
11947 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11948
11949         * infcmd.c (get_return_value): Let stop_regs point to
11950         get_current_regcache.
11951         * regcache.c (regcache::regcache): Remove.
11952         (register_dump_reg_buffer): New class.
11953         (regcache_print): Adjust.
11954         * regcache.h (regcache): Remove constructors.
11955
11956 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11957
11958         * regcache.c (class register_dump): New class.
11959         (register_dump_regcache, register_dump_none): New class.
11960         (register_dump_remote, register_dump_groups): New class.
11961         (regcache_print): Update.
11962         * regcache.h (regcache_dump_what): Move it to regcache.c.
11963         (regcache) <dump>: Remove.
11964
11965 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11966
11967         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
11968          reg_buffer_rw *.
11969         (jit_unwind_reg_set_impl): Call raw_supply.
11970         (jit_frame_sniffer): Use reg_buffer_rw.
11971         * record-full.c (record_full_core_regbuf): Change its type.
11972         (record_full_core_open_1): Use reg_buffer_rw.
11973         (record_full_close): Likewise.
11974         (record_full_core_fetch_registers): Use regcache->raw_supply.
11975         (record_full_core_store_registers): Likewise.
11976         * regcache.c (regcache::get_register_status): Move it to
11977         reg_buffer.
11978         (regcache_raw_set_cached_value): Remove.
11979         (regcache::raw_set_cached_value): Remove.
11980         (regcache::raw_write): Call raw_supply.
11981         (regcache::raw_supply): Move it to reg_buffer_rw.
11982         * regcache.h (regcache_raw_set_cached_value): Remove.
11983         (reg_buffer_rw): New class.
11984
11985 2018-02-21  Yao Qi  <yao.qi@linaro.org>
11986
11987         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
11988         readonly_detached_regcache.
11989         (dummy_frame_prev_register): Use regcache->cooked_read.
11990         * frame.c (frame_save_as_regcache): Change return type.
11991         (frame_pop): Update.
11992         * frame.h (frame_save_as_regcache): Update declaration.
11993         * inferior.h (get_infcall_suspend_state_regcache): Update
11994         declaration.
11995         * infrun.c (infcall_suspend_state) <registers>: use
11996         readonly_detached_regcache.
11997         (save_infcall_suspend_state): Don't use regcache_dup.
11998         (get_infcall_suspend_state_regcache): Change return type.
11999         * linux-fork.c (struct fork_info) <savedregs>: Change to
12000         readonly_detached_regcache.
12001         <pc>: New field.
12002         (fork_save_infrun_state): Don't use regcache_dup.
12003         (info_checkpoints_command): Adjust.
12004         * mi/mi-main.c (register_changed_p): Update declaration.
12005         (mi_cmd_data_list_changed_registers): Use
12006         readonly_detached_regcache.
12007         (register_changed_p): Change parameter type to
12008         readonly_detached_regcache.
12009         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
12010         readonly_detached_regcache.
12011         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
12012         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
12013         New.
12014         (regcache::save): Move it to reg_buffer.
12015         (regcache::restore): Change parameter type.
12016         (regcache_dup): Remove.
12017         * regcache.h (reg_buffer) <save>: New method.
12018         (readonly_detached_regcache): New class.
12019         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
12020         readonly_detached_regcache.
12021         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
12022
12023 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12024
12025         * frame.c (frame_save_as_regcache): Use regcache method save.
12026         (frame_pop): Use regcache method restore.
12027         * infrun.c (restore_infcall_suspend_state): Likewise.
12028         * linux-fork.c (fork_load_infrun_state): Likewise.
12029         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
12030         save.
12031         * regcache.c (regcache_save): Remove.
12032         (regcache::restore): More asserts.
12033         (regcache_cpy): Remove.
12034         * regcache.h (regcache_save): Remove the declaration.
12035         (regcache::restore): Move from private to public.
12036         Remove the friend declaration of regcache_cpy.
12037         (regcache_cpy): Remove declaration.
12038
12039 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12040
12041         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
12042         parameter type to 'readable_regcache *'.
12043         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12044         * arm-tdep.c (arm_neon_quad_read): Likewise.
12045         (arm_pseudo_read): Likewise.
12046         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12047         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12048         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12049         * gdbarch.c: Re-generated.
12050         * gdbarch.h: Re-generated.
12051         * gdbarch.sh (pseudo_register_read): Change parameter type to
12052         'readable_regcache *'.
12053         (pseudo_register_read_value): Likewise.
12054         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
12055         (h8300_pseudo_register_read): Likewise.
12056         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
12057         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12058         (i386_pseudo_register_read_into_value): Likewise.
12059         (i386_pseudo_register_read_value): Likewise.
12060         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
12061         declaration.
12062         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
12063         * m32c-tdep.c (m32c_raw_read): Likewise.
12064         (m32c_read_flg): Likewise.
12065         (m32c_banked_register): Likewise.
12066         (m32c_banked_read): Likewise.
12067         (m32c_sb_read): Likewise.
12068         (m32c_part_read): Likewise.
12069         (m32c_cat_read): Likewise.
12070         (m32c_r3r2r1r0_read): Likewise.
12071         (m32c_pseudo_register_read): Likewise.
12072         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12073         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12074         (mep_pseudo_cr64_read): Likewise.
12075         (mep_pseudo_register_read): Likewise.
12076         * mips-tdep.c (mips_pseudo_register_read): Likewise.
12077         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12078         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12079         * regcache.c (regcache::raw_read): Move it to readable_regcache.
12080         (regcache::cooked_read): Likewise.
12081         (regcache::cooked_read_value): Likewise.
12082         (regcache_cooked_read_signed):
12083         (regcache::cooked_read): Likewise.
12084         * regcache.h (readable_regcache): New class.
12085         (regcache): Inherit readable_regcache.  Move some methods to
12086         readable_regcache.
12087         * rl78-tdep.c (rl78_pseudo_register_read): Change
12088         parameter type to 'readable_regcache *'.
12089         * rs6000-tdep.c (do_regcache_raw_read): Remove.
12090         (e500_pseudo_register_read): Change parameter type to
12091         'readable_regcache *'.
12092         (dfp_pseudo_register_read): Likewise.
12093         (vsx_pseudo_register_read): Likewise.
12094         (efpr_pseudo_register_read): Likewise.
12095         * s390-tdep.c (s390_pseudo_register_read): Likewise.
12096         * sh-tdep.c (sh_pseudo_register_read): Likewise.
12097         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
12098         (sh64_pseudo_register_read): Likewise.
12099         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
12100         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12101         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
12102         (spu_pseudo_register_read): Likewise.
12103         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12104         (xtensa_pseudo_register_read): Likewise.
12105
12106 2018-02-21  Yao Qi  <yao.qi@linaro.org>
12107
12108         * regcache.c (regcache::regcache): Call reg_buffer ctor.
12109         (regcache::arch): Move it to reg_buffer::arch.
12110         (regcache::register_buffer): Likewise.
12111         (regcache::assert_regnum): Likewise.
12112         (regcache::num_raw_registers): Likewise.
12113         * regcache.h (reg_buffer): New class.
12114         (regcache): Inherit reg_buffer.
12115
12116 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
12117
12118         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
12119         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
12120
12121 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
12122
12123         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
12124
12125 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
12126
12127         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
12128         (SFILES): Remove common/*.c files.
12129         (COMMON_OBS): Remove some *.o files built from common/*.c files.
12130         * common/common.host: Add common reference.
12131         * configure.ac: Likewise.
12132         * configure: Regenerate.
12133
12134 2018-02-16  Yao Qi  <yao.qi@linaro.org>
12135
12136         * block.c (block_namespace_info): Inherit allocate_on_obstack.
12137         (block_initialize_namespace): Use new.
12138         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
12139         (dwarf2_free_objfile): Use delete.
12140         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
12141         (copy_type_recursive): Use new.
12142         * gdb_obstack.h (allocate_on_obstack): New.
12143
12144 2018-02-15  Yao Qi  <yao.qi@linaro.org>
12145
12146         PR gdb/22849
12147         * inferior.c (exit_inferior_1): Reset inf->control.
12148
12149 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
12150
12151         * ada-lang.c (ada_to_fixed_value_create): Delete advance
12152         declaration.
12153
12154 2018-02-14  Pedro Alves  <palves@redhat.com>
12155
12156         * frame-unwind.c (frame_unwind_try_unwinder): Always call
12157         frame_cleanup_after_sniffer on exception.
12158
12159 2018-02-14  Tom Tromey  <tom@tromey.com>
12160
12161         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
12162         const.
12163         (solib_bfd_open): Make pathname const.
12164         * solib.c (solib_bfd_open): Make pathname const.
12165         * solib-spu.c (spu_bfd_fopen): Make name const.
12166         (spu_bfd_open): Make pathname const.
12167         * solib-darwin.c (darwin_bfd_open): Make pathname const.
12168         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
12169
12170 2018-02-14  Tom Tromey  <tom@tromey.com>
12171
12172         * symfile.c (symfile_bfd_open): Update.
12173         * source.h (openp, source_full_path_of, find_and_open_source):
12174         Change argument type to unique_xmalloc_ptr.
12175         * source.c (openp): Take a unique_xmalloc_ptr.
12176         (source_full_path_of, find_and_open_source): Likewise.
12177         (open_source_file, symtab_to_fullname): Update.
12178         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
12179         unique_xmalloc_ptr.
12180         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
12181         (exec_file_find): Update.
12182         * psymtab.c (psymtab_to_fullname): Update.
12183         * nto-tdep.h (nto_find_and_open_solib): Update.
12184         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
12185         unique_xmalloc_ptr.
12186         * exec.c (exec_file_attach): Update.
12187         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
12188         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
12189
12190 2018-02-14  Tom Tromey  <tom@tromey.com>
12191
12192         * solib.c: Include source.h.
12193         * nto-tdep.c: Include source.h.
12194         * mi/mi-cmd-env.c: Include source.h.
12195         * infcmd.c: Include source.h.
12196         * exec.c: Include source.h.
12197         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
12198         (add_path, directory_switch, source_path, init_source_path): Move
12199         declarations...
12200         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
12201         (add_path, directory_switch, source_path, init_source_path):
12202         ...here.
12203
12204 2018-02-14  Tom Tromey  <tom@tromey.com>
12205
12206         * solist.h (exec_file_find, solib_find): Return
12207         unique_xmalloc_ptr.
12208         (solib_bfd_fopen): Take a const char *.
12209         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
12210         (exec_file_find, solib_find): Likewise.
12211         (solib_bfd_fopen): Do not take ownership of "pathname".
12212         (solib_bfd_open): Use unique_xmalloc_ptr.
12213         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
12214         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
12215         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
12216         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
12217
12218 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
12219
12220         * ada-lang.c (name_match_type_from_name): Remove reference to
12221         ada_name_for_lookup in function's documentation.
12222         * ada-lang.h (ada_name_for_lookup): Delete declaration.
12223
12224 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12225
12226         * defs.h (enum openp_flags): New enum.
12227         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
12228         Move to enum openp_flags.
12229         (openp_flags): New enum flags.
12230         (openp): Change parameter type to openp_flags.
12231         * source.c (openp): Change parameter type to openp_flags.
12232         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
12233         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
12234
12235 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
12236
12237         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
12238         per-command.
12239
12240 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
12241
12242         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
12243         into...
12244         (class dwarf2_queue_guard): ...the destructor of this new class.
12245         (dw2_do_instantiate_symtab): Create instance of the new class
12246         dwarf2_queue_guard, remove cleanup.
12247
12248 2018-02-09  Tom Tromey  <tom@tromey.com>
12249
12250         * source.c (find_source_lines): Don't reference past the end of
12251         the vector.
12252
12253 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12254
12255         * remote.c (remote_btrace_maybe_reopen): Change error message.
12256         * btrace.c (btrace_enable): Likewise.
12257         (parse_xml_btrace): Likewise.
12258         (parse_xml_btrace_conf): Likewise.
12259
12260 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12261
12262         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
12263         (linux_enable_pt, linux_enable_bts): Call
12264         diagnose_perf_event_open_fail.
12265
12266 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12267
12268         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
12269         Remove parameter and change return type.  Update callers.  Move it.
12270         (linux_enable_bts, linux_enable_pt): Improve error message.
12271         (linux_enable_pt): Remove zero buffer size check.
12272         (linux_enable_btrace): Improve error messages.  Remove NULL return
12273         check.
12274
12275 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12276
12277         * btrace.c (btrace_enable): Remove target_supports_btrace call.
12278         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
12279         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
12280         (linux_supports_pt, linux_supports_btrace): Remove.
12281         (linux_enable_bts): Call cpu_supports_bts.
12282         * nat/linux-btrace.h (linux_supports_btrace): Remove.
12283         * remote.c (remote_supports_btrace): Remove.
12284         (init_remote_ops): Remove remote_supports_btrace.
12285         * target-delegates.c: Regenerated.
12286         * target.c (target_supports_btrace): Remove.
12287         * target.h (target_ops) <to_supports_btrace>: Remove
12288         (target_supports_btrace): Remove.
12289         * x86-linux-nat.c (x86_linux_create_target): Remove
12290         linux_supports_btrace.
12291
12292 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12293
12294         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
12295         btrace failed.
12296         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
12297         exception and use message in own exception.
12298
12299 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12300
12301         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
12302         (perf_event_pt_event_type): Use gdb_file_up.
12303         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
12304         scoped_fd, and scoped_mmap.
12305
12306 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12307
12308         * common/scoped_mmap.h: New.
12309         * unittests/scoped_mmap-selftest.c: New.
12310         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12311         unittests/scoped_mmap-selftest.c.
12312
12313 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
12314
12315         * common/scoped_fd.h: New.
12316         * unittests/scoped_fd-selftest.c: New.
12317         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
12318         unittests/scoped_fd-selftest.c.
12319
12320 2018-02-09  Tom Tromey  <tom@tromey.com>
12321
12322         * auto-load.c (auto_load_section_scripts): Use
12323         gdb::unique_xmalloc_ptr.
12324
12325 2018-02-09  Tom Tromey  <tom@tromey.com>
12326
12327         * auto-load.c (execute_script_contents): Use std::string.
12328
12329 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
12330
12331         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
12332         Python function, rather than a new command.
12333
12334 2018-02-08  Tom Tromey  <tom@tromey.com>
12335
12336         * solib.c (solib_find_1): Use std::string.
12337         (solib_bfd_fopen): Use unique_xmalloc_ptr.
12338
12339 2018-02-08  Tom Tromey  <tom@tromey.com>
12340
12341         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
12342
12343 2018-02-08  Tom Tromey  <tom@tromey.com>
12344
12345         * source.c (find_source_lines): Use gdb::def_vector.
12346
12347 2018-02-08  Tom Tromey  <tom@tromey.com>
12348
12349         * macrocmd.c (struct temporary_macro_definition): New.
12350         (macro_define_command): Use temporary_macro_definition.  Remove
12351         cleanups.
12352         (free_macro_definition_ptr): Remove.
12353
12354 2018-02-08  Tom Tromey  <tom@tromey.com>
12355
12356         * macroexp.c (maybe_expand): Use std::string.
12357
12358 2018-02-08  Tom Tromey  <tom@tromey.com>
12359
12360         * macroexp.c (struct macro_buffer): Add initializers for some
12361         members.
12362         (init_buffer, init_shared_buffer, free_buffer)
12363         (free_buffer_return_text): Remove.
12364         (macro_buffer): New constructors.
12365         (~macro_buffer): New destructor.
12366         (macro_buffer::set_shared): New method.
12367         (macro_buffer::resize_buffer, macro_buffer::appendc)
12368         (macro_buffer::appendmem): Now methods, not free functions.
12369         (set_token, append_tokens_without_splicing, stringify)
12370         (macro_stringify): Update.
12371         (gather_arguments): Change return type.  Remove argc_p argument,
12372         add args_ptr argument.  Use std::vector.
12373         (substitute_args): Remove argc argument.  Accept std::vector.
12374         (expand): Update.  Use std::vector.
12375         (scan, macro_expand, macro_expand_next): Update.
12376
12377 2018-02-08  Tom Tromey  <tom@tromey.com>
12378
12379         * symtab.c (default_collect_symbol_completion_matches_break_on):
12380         Use unique_xmalloc_ptr.
12381         * macroscope.h: (sal_macro_scope, user_macro_scope)
12382         (default_macro_scope): Return unique_xmalloc_ptr.
12383         * macroscope.c (sal_macro_scope, user_macro_scope)
12384         (default_macro_scope): Return unique_xmalloc_ptr.
12385         * macroexp.h (macro_expand, macro_expand_once): Return
12386         unique_xmalloc_ptr.
12387         * macroexp.c (macro_expand, macro_expand_once): Return
12388         unique_xmalloc_ptr.
12389         * macrocmd.c (macro_expand_command, macro_expand_once_command)
12390         (info_macro_command, info_macros_command): Use
12391         unique_xmalloc_ptr.
12392         * compile/compile-c-support.c (write_macro_definitions): Use
12393         unique_xmalloc_ptr.
12394         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
12395
12396 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
12397
12398         * value.c (value_static_field): Assign field type instead of
12399         containing type when returning an optimized out value.
12400
12401 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12402
12403         * ft32-tdep.c (ft32_read_pc): Remove.
12404         (ft32_write_pc): Remove.
12405         (ft32_gdbarch_init): Update.
12406         * m32r-tdep.c (m32r_read_pc): Remove.
12407         (m32r_gdbarch_init): Update.
12408         * mep-tdep.c (mep_read_pc): Remove.
12409         (mep_gdbarch_init): Update.
12410         * microblaze-tdep.c (microblaze_write_pc): Remove.
12411         (microblaze_gdbarch_init): Update.
12412         * mn10300-tdep.c (mn10300_read_pc): Remove.
12413         (mn10300_write_pc): Remove.
12414         (mn10300_gdbarch_init): Update.
12415         * moxie-tdep.c (moxie_read_pc): Remove.
12416         (moxie_write_pc): Remove.
12417         (moxie_gdbarch_init): Update.
12418
12419 2018-02-06  Yao Qi  <yao.qi@linaro.org>
12420
12421         * expprint.c (print_subexp_standard): Handle
12422         OP_F77_UNDETERMINED_ARGLIST.
12423         (dump_subexp_body_standard): Likewise.
12424
12425 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
12426
12427         * target-descriptions.c (tdesc_element_visitor) Add empty
12428         implementations.
12429         (tdesc_type): Move make_gdb_type from here.
12430         (tdesc_type_builtin): Likewise.
12431         (tdesc_type_vector): Likewise.
12432         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
12433         (make_gdb_type_struct): Move from tdesc_type_with_fields.
12434         (make_gdb_type_union): Likewise.
12435         (make_gdb_type_flags): Likewise.
12436         (make_gdb_type_enum): Likewise.
12437         (make_gdb_type): New function.
12438         (tdesc_register_type): Use static make_gdb_type.
12439
12440 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
12441
12442         * infcmd.c (default_print_one_register_info): Align natural-format
12443         column values consistently one under another.
12444         (pad_to_column): New function.
12445
12446 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
12447
12448         * dwarf2read.c (dwarf2_physname): Move commment.
12449
12450 2018-02-01  Leszek Swirski  <leszeks@google.com>
12451
12452         * varobj.c (varobj_formatted_print_options): Allow recursive
12453         pretty printing if pretty printing is enabled.
12454
12455 2018-02-01  Leszek Swirski  <leszeks@google.com>
12456
12457         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
12458         names after a structop as a filename.
12459
12460 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12461
12462         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
12463         (arm_record_coproc_data_proc): Likewise.
12464
12465 2018-02-01  Yao Qi  <yao.qi@linaro.org>
12466
12467         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
12468
12469 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
12470
12471         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
12472         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
12473
12474 2018-01-31  Pedro Alves  <palves@redhat.com>
12475
12476         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
12477         * inflow.c (child_terminal_save_inferior): Wrap reference to
12478         tcgetpgrp in HAVE_TERMIOS_H.
12479         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
12480         _WIN32.
12481         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
12482         always iterate over all inferiors.
12483         (gdbsim_cntrl_c): Adjust.
12484         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
12485
12486 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12487
12488         * gdbtypes.c (lookup_array_range_type): Make sure the array's
12489         index type is objfile-owned if the element type is as well.
12490
12491 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
12492
12493         GDB 8.1 released.
12494
12495 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12496
12497         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
12498         "features/s390x-linux64.c".
12499         (_initialize_s390_linux_tdep): Remove initialization of tdescs
12500         s390_linux32 and s390x_linux64.
12501         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
12502         default tdesc.
12503         * s390-tdep.c: Include "features/s390-linux32.c" and
12504         "features/s390x-linux64.c".
12505         (s390_tdesc_valid): Add check for tdesc_has_registers.
12506         (s390_gdbarch_init): Make sure there is always a valid tdesc.
12507         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
12508         tdesc_s390x_linux64.
12509         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
12510         tdesc_s390x_linux64 to...
12511         * s390-tdep.h: ...here.
12512
12513 2018-01-30  Pedro Alves  <palves@redhat.com>
12514
12515         PR gdb/13211
12516         * config.in, configure: Regenerate.
12517         * configure.ac: Check for getpgid.
12518         * go32-nat.c (go32_pass_ctrlc): New.
12519         (go32_target): Install it.
12520         * inf-child.c (inf_child_target): Install
12521         child_terminal_save_inferior, child_pass_ctrlc and
12522         child_interrupt.
12523         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
12524         (inf_ptrace_target): No longer install it.
12525         * infcmd.c (interrupt_target_1): Adjust.
12526         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
12527         (child_interrupt): Declare.
12528         (inferior::terminal_state): New.
12529         * inflow.c (struct terminal_info): Update comments.
12530         (inferior_process_group): Delete.
12531         (terminal_is_ours): Delete.
12532         (gdb_tty_state): New.
12533         (child_terminal_init): Adjust.
12534         (is_gdb_terminal, sharing_input_terminal_1)
12535         (sharing_input_terminal): New functions.
12536         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
12537         Set the process's actual process group in the foreground if
12538         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
12539         mark terminal as the inferior's if not sharing GDB's terminal.
12540         Don't check attach_flag.
12541         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
12542         pass down a target_terminal_state.
12543         (child_terminal_save_inferior): New, factored out from ...
12544         (child_terminal_ours_1): ... this.  Handle
12545         target_terminal_state::is_ours_for_output.
12546         (child_interrupt, child_pass_ctrlc): New.
12547         (inflow_inferior_exit): Clear the inferior's terminal_state.
12548         (copy_terminal_info): Copy the inferior's terminal state.
12549         (_initialize_inflow): Remove reference to terminal_is_ours.
12550         * inflow.h (inferior_process_group): Delete.
12551         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
12552         * procfs.c (procfs_target): Don't install procfs_interrupt.
12553         (procfs_interrupt): Delete.
12554         * remote.c (remote_serial_quit_handler): Adjust.
12555         (remote_interrupt): Remove ptid parameter.  Adjust.
12556         * target-delegates.c: Regenerate.
12557         * target.c: Include "terminal.h".
12558         (target_terminal::terminal_state): Rename to ...
12559         (target_terminal::m_terminal_state): ... this.
12560         (target_terminal::init): Adjust.
12561         (target_terminal::inferior): Adjust to per-inferior
12562         terminal_state.
12563         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
12564         (target_terminal::ours, target_terminal::ours_for_output): Use
12565         target_terminal_is_ours_kind.
12566         (target_interrupt): Remove ptid parameter.  Adjust.
12567         (default_target_pass_ctrlc): Adjust.
12568         * target.h (target_ops::to_terminal_save_inferior): New field.
12569         (target_ops::to_interrupt): Remove ptid_t parameter.
12570         (target_interrupt): Remove ptid_t parameter.  Update comment.
12571         (target_pass_ctrlc): Update comment.
12572         * target/target.h (target_terminal_state): New scoped enum,
12573         factored out of ...
12574         (target_terminal::terminal_state): ... here.
12575         (target_terminal::inferior): Update comments.
12576         (target_terminal::restore_inferior): New.
12577         (target_terminal::is_inferior, target_terminal::is_ours)
12578         (target_terminal::is_ours_for_output): Adjust.
12579         (target_terminal::scoped_restore_terminal_state): Adjust to
12580         rename, and call restore_inferior() instead of inferior().
12581         (target_terminal::scoped_restore_terminal_state::m_state): Change
12582         type.
12583         (target_terminal::terminal_state): Rename to ...
12584         (target_terminal::m_terminal_state): ... this and change type.
12585
12586 2018-01-30  Pedro Alves  <palves@redhat.com>
12587
12588         * linux-nat.c (wait_for_signal): New function.
12589         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
12590         directly.
12591         (async_terminal_is_ours)
12592         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
12593         (linux_nat_add_target): Don't override
12594         to_terminal_inferior/to_terminal_ours.
12595
12596 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
12597
12598         * remote.c (remote_follow_fork): Don't call "detach_inferior".
12599
12600 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
12601
12602         * dwarf2read.c (free_dwo_files): Add forward-declaration.
12603         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
12604         dwarf2_per_objfile_free here.
12605         (dwarf2_per_objfile_free): Remove.
12606         (_initialize_dwarf2_read): Don't register
12607         dwarf2_per_objfile_free as a registry cleanup.
12608
12609 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
12610
12611         Avoid compilation errors in MinGW native builds
12612
12613         The error is triggered by including python-internal.h, and the
12614         error message is:
12615
12616              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
12617                       from build-gnulib/import/math.h:27,
12618                       from d:/usr/Python26/include/pyport.h:235,
12619                       from d:/usr/Python26/include/Python.h:58,
12620                       from python/python-internal.h:94,
12621                       from python/py-arch.c:24:
12622              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
12623         using ::hypot;
12624                 ^~~~~
12625
12626         This happens because Python headers define 'hypot' to expand t
12627         '_hypot' in the Windows builds.
12628         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
12629         'hypoth'.  This avoids a compilation error.
12630
12631 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12632
12633         * MAINTAINERS (Write After Approval): Fix ordering.
12634
12635 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
12636
12637         * MAINTAINERS (Write After Approval): Add Alan Hayward.
12638
12639 2018-01-26  Alan Modra  <amodra@gmail.com>
12640
12641         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
12642         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
12643         Remove nop.  Make const.  Comment.
12644         (powerpc32_plt_stub_so_2): New.
12645         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
12646         Correct count.  Update uses.
12647         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
12648         Move common code reading PLT entry word.  Correct
12649         powerpc32_plt_stub PLT address calculation.
12650         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
12651         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
12652         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
12653         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
12654         (ppc64_standard_linkage8): Likewise.
12655         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
12656         Correct insns description.
12657         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
12658
12659 2018-01-24  Pedro Alves  <palves@redhat.com>
12660
12661         GCC PR libstdc++/83906
12662         * gdbtypes.c (operator==(const dynamic_prop &,
12663         const dynamic_prop &)): New.
12664         (operator==(const range_bounds &, const range_bounds &)): New.
12665         (check_types_equal): Use them instead of memcmp.
12666         * gdbtypes.h (operator==(const dynamic_prop &,
12667         const dynamic_prop &)): Declare.
12668         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
12669         (operator==(const range_bounds &, const range_bounds &)): Declare.
12670         (operator!=(const range_bounds &, const range_bounds &)): Declare.
12671
12672 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12673
12674         * s390-linux-tdep.c (s390_record_address_mask)
12675         (s390_record_calc_disp_common, s390_record_calc_disp)
12676         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12677         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12678         (s390_process_record): Move to s390-tdep.c.
12679         (s390_linux_init_abi_any): Adjust.
12680         * s390-tdep.c (s390_record_address_mask)
12681         (s390_record_calc_disp_common, s390_record_calc_disp)
12682         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
12683         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
12684         (s390_process_record): Moved from s390-linux-tdep.c
12685         (s390_gdbarch_init): Adjust.
12686
12687 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12688
12689         * s390-linux-nat.c (s390-tdep.h): New include.
12690         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
12691         (HFILES_NO_SRCDIR): Add s390-tdep.h.
12692         (ALLDEPFILES): Add s390-tdep.c.
12693         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
12694         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
12695         * s390-tdep.h: ...this.  New file.
12696         * s390-linux-tdep.c (s390-tdep.h): New include.
12697         (_initialize_s390_tdep): Rename to...
12698         (_initialize_s390_linux_tdep): ...this and adjust.
12699         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
12700         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
12701         s390-tdep.h.
12702         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
12703         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
12704         (s390_is_partial_instruction, s390_software_single_step)
12705         (is_non_branch_ril, s390_displaced_step_copy_insn)
12706         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
12707         (s390_prologue_data, s390_addr, s390_store, s390_load)
12708         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
12709         (s390_register_call_saved, s390_guess_tracepoint_registers)
12710         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
12711         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
12712         (s390_pseudo_register_name, s390_pseudo_register_type)
12713         (s390_pseudo_register_read, s390_pseudo_register_write)
12714         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
12715         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
12716         (s390_addr_bits_remove, s390_address_class_type_flags)
12717         (s390_address_class_type_flags_to_name)
12718         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
12719         (s390_function_arg_float, s390_function_arg_vector)
12720         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
12721         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
12722         (s390_frame_align, s390_register_return_value, s390_return_value)
12723         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
12724         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
12725         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
12726         (s390_trad_frame_prev_register, s390_unwind_cache)
12727         (s390_prologue_frame_unwind_cache)
12728         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
12729         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
12730         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
12731         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
12732         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
12733         (s390_frame_base_address, s390_local_base_address)
12734         (s390_frame_base, s390_gcc_target_options)
12735         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
12736         (s390_validate_reg_range, s390_tdesc_valid)
12737         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
12738         * s390-tdep.c: ...this.  New file.
12739
12740 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12741
12742         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
12743         (s390_process_record, s390_gdbarch_tdep_alloc)
12744         (s390_linux_init_abi_any): Use/set new hook.
12745
12746 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12747
12748         * s390-linux-tdep.c (osabi.h): New include.
12749         (s390_linux_init_abi_31, s390_linux_init_abi_64)
12750         (s390_linux_init_abi_any): New functions.
12751         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
12752
12753 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12754
12755         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
12756         tdesc_has_registers check
12757
12758 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12759
12760         * s390-linux-tdep.c (s390_tdesc_valid): New function.
12761         (s390_validate_reg_range): New macro.
12762         (s390_gdbarch_init): Adjust.
12763
12764 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12765
12766         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
12767         (s390_gdbarch_tdep_alloc): Adjust.
12768         (s390_gdbarch_init): Adjust.
12769
12770 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12771
12772         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
12773         <have_tdb>: Change type to bool.
12774         (s390_gdbarch_tdep_alloc): Adjust.
12775         (s390_gdbarch_init): Adjust.
12776
12777 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12778
12779         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
12780         (gdbarch_tdep) <have_upper, have_vx>: New fields.
12781         (s390_gdbarch_tdep_alloc): New function.
12782         (s390_gdbarch_init): Allocate tdep at start and use its fields
12783         instead of separate variables.
12784
12785 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
12786
12787         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
12788         when looking for cached gdbarch and add comment for remaining.
12789
12790 2018-01-22  Pedro Alves  <palves@redhat.com>
12791             Sergio Durigan Junior  <sergiodj@redhat.com>
12792
12793         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
12794         case.
12795
12796 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
12797
12798         * MAINTAINERS: Update my company e-mail address.
12799
12800 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12801
12802         * regcache.c (cooked_write_test): New function.
12803         (_initialize_regcache): Register the test.
12804
12805 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12806
12807         * ia64-tdep.c (ia64_pseudo_register_read): Call
12808         regcache->cooked_read instead of regcache_cooked_read_unsigned.
12809         * m32c-tdep.c (m32c_cat_read): Likewise.
12810         (m32c_r3r2r1r0_read): Likewise.
12811         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
12812         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
12813
12814 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12815
12816         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
12817         method raw_read instead of regcache_raw_read.
12818         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
12819         * arm-tdep.c (arm_neon_quad_read): Likewise.
12820         * avr-tdep.c (avr_pseudo_register_read): Likewise.
12821         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
12822         * frv-tdep.c (frv_pseudo_register_read): Likewise.
12823         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
12824         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
12825         (i386_pseudo_register_read_into_value): Likewise.
12826         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
12827         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
12828         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
12829         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
12830         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
12831         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
12832         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
12833         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
12834         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
12835
12836 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12837
12838         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
12839         * configure.tgt: Remove target mt.
12840         * mt-tdep.c: Remove.
12841         * regcache.c (cooked_read_test): Remove the check for mt.
12842
12843 2018-01-22  Yao Qi  <yao.qi@linaro.org>
12844
12845         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
12846         instead of gdbarch_pseudo_register_read_value.
12847
12848 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12849
12850         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
12851         language is Ada.
12852
12853 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
12854
12855         * linespec.c (create_sals_line_offset): Remove code that preserved
12856         the symtab_and_line's line number.
12857
12858 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12859
12860         * varobj.c (varobj_create): Don't set valid_block when creating a
12861         floating varobj.
12862
12863 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12864
12865         * varobj.c (varobj_create): Remove out of date comment.
12866
12867 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12868
12869         PR mi/20395
12870         * ada-exp.y (write_var_from_sym): Pass extra parameter when
12871         updating innermost block.
12872         * parse.c (innermost_block_tracker::update): Take extra type
12873         parameter, and check types match before updating innermost block.
12874         (write_dollar_variable): Update innermost block for registers.
12875         * parser-defs.h (enum innermost_block_tracker_type): New enum.
12876         (innermost_block_tracker::innermost_block_tracker): Initialise
12877         m_types member.
12878         (innermost_block_tracker::reset): Take type parameter.
12879         (innermost_block_tracker::update): Take type parameter, and pass
12880         type through as needed.
12881         (innermost_block_tracker::m_types): New member.
12882         * varobj.c (varobj_create): Pass type when reseting innermost
12883         block.
12884
12885 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12886
12887         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
12888         * ada-lang.c (resolve_subexp): Likewise.
12889         * breakpoint.c (set_breakpoint_condition) Likewise.
12890         (watch_command_1) Likewise.
12891         * c-exp.y (variable): Likewise.
12892         * d-exp.y (PrimaryExpression): Likewise.
12893         * f-exp.y (variable): Likewise.
12894         * go-exp.y (variable): Likewise.
12895         * m2-exp.y (variable): Likewise.
12896         * objfiles.c (objfile::~objfile): Likewise.
12897         * p-exp.y (variable): Likewise.
12898         * parse.c (innermost_block): Change type.
12899         * parser-defs.h (class innermost_block_tracker): New.
12900         (innermost_block): Change to innermost_block_tracker.
12901         * printcmd.c (display_command): Switch to innermost_block API.
12902         (do_one_display): Likewise.
12903         * rust-exp.y (do_one_display): Likewise.
12904         * symfile.c (clear_symtab_users): Likewise.
12905         * varobj.c (varobj_create): Switch to innermost_block API, replace
12906         use of innermost_block with block stored on varobj object.
12907
12908 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
12909
12910         * expression.h (innermost_block): Remove declaration.
12911         * varobj.c: Add 'parser-defs.h' include.
12912
12913 2018-01-19  Tom Tromey  <tom@tromey.com>
12914
12915         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
12916         symbols in the static and global blocks.
12917
12918 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
12919
12920         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
12921         gdb_ptrace.h, and move including gdb_wait.h ...
12922         * nat/linux-ptrace.h: ... to here.
12923
12924 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12925
12926         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
12927         inf_ptrace_detach_success.
12928         (inf_ptrace_detach_success): Add inferior parameter, use it
12929         instead of inferior_ptid, pass it to detach_inferior.
12930         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
12931         parameter.
12932         * inferior.c (detach_inferior): Add overload that takes an
12933         inferior object.
12934         * inferior.h (detach_inferior): Likewise.
12935         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
12936         use inferior_ptid, adjust call to inf_ptrace_detach_success.
12937         * linux-thread-db.c (thread_db_detach): Use inf parameter.
12938
12939 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12940
12941         * target.h (struct target_ops) <to_detach>: Add inferior
12942         parameter.
12943         (target_detach): Likewise.
12944         * target.c (dispose_inferior): Pass inferior down.
12945         (target_detach): Pass inferior down.  Assert that it is equal to
12946         the current inferior.
12947         * aix-thread.c (aix_thread_detach): Pass inferior down.
12948         * corefile.c (core_file_command): Pass current_inferior() down.
12949         * corelow.c (core_detach): Add inferior parameter.
12950         * darwin-nat.c (darwin_detach): Likewise.
12951         * gnu-nat.c (gnu_detach): Likewise.
12952         * inf-ptrace.c (inf_ptrace_detach): Likewise.
12953         * infcmd.c (detach_command): Pass current_inferior() down to
12954         target_detach.
12955         * infrun.c (follow_fork_inferior): Pass parent_inf to
12956         target_detach.
12957         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
12958         target_detach.
12959         * linux-nat.c (linux_nat_detach): Add inferior parameter.
12960         * linux-thread-db.c (thread_db_detach): Likewise.
12961         * nto-procfs.c (procfs_detach): Likewise.
12962         * procfs.c (procfs_detach): Likewise.
12963         * record.c (record_detach): Likewise.
12964         * record.h (struct inferior): Forward-declare.
12965         (record_detach): Add inferior parameter.
12966         * remote-sim.c (gdbsim_detach): Likewise.
12967         * remote.c (remote_detach_1): Likewise.
12968         (remote_detach): Likewise.
12969         (extended_remote_detach): Likewise.
12970         * sol-thread.c (sol_thread_detach): Likewise.
12971         * target-debug.h (target_debug_print_inferior_p): New macro.
12972         * target-delegates.c: Re-generate.
12973         * top.c (kill_or_detach): Pass inferior down to target_detach.
12974         * windows-nat.c (windows_detach): Add inferior parameter.
12975
12976 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
12977
12978         * target.h (struct target_ops) <to_detach>: Remove args
12979         parameter.
12980         (target_detach): Likewise.
12981         * target.c (dispose_inferior): Adjust.
12982         (target_detach): Remove args parameter, adjust.
12983         * aix-thread.c (aix_thread_detach): Adjust.
12984         * corefile.c (core_file_command): Adjust.
12985         * corelow.c (core_detach): Adjust.
12986         * darwin-nat.c (darwin_detach): Adjust.
12987         * gnu-nat.c (gnu_detach): Adjust.
12988         * inf-ptrace.c (inf_ptrace_detach): Adjust.
12989         * infcmd.c (detach_command): Adjust
12990         * infrun.c (follow_fork_inferior): Adjust.
12991         (handle_vfork_child_exec_or_exit): Adjust.
12992         * linux-fork.c (linux_fork_detach): Remove args parameter.
12993         * linux-fork.h (linux_fork_detach): Likewise.
12994         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
12995         * linux-thread-db.c (thread_db_detach): Likewise.
12996         * nto-procfs.c (procfs_detach): Likewise.
12997         * procfs.c (procfs_detach): Likewise.
12998         (do_detach): Remove signo parameter.
12999         * record.c (record_detach): Remove args parameter.
13000         * record.h (record_detach): Likewise.
13001         * remote-sim.c (gdbsim_detach): Likewise.
13002         * remote.c (remote_detach_1): Likewise.
13003         (remote_detach): Likewise.
13004         (extended_remote_detach): Likewise.
13005         * sol-thread.c (sol_thread_detach): Likewise.
13006         * target-delegates.c: Re-generate.
13007         * top.c (struct qt_args) <args>: Remove field.
13008         (kill_or_detach): Don't pass args.
13009         (quit_force): Don't set args.
13010         * windows-nat.c (windows_detach): Remove args parameter.
13011
13012 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13013
13014         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
13015         (arm_linux_init_abi): Install it.
13016
13017 2018-01-19  Yao Qi  <yao.qi@linaro.org>
13018
13019         * osabi.c (gdb_osabi_names): Extend the regexp for
13020         arm-linux-gnueabihf.
13021
13022 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13023
13024         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
13025         m_abbrevs.
13026         (abbrev_table::add_abbrev): Update.
13027         (abbrev_table::lookup_abbrev): Update.
13028
13029 2018-01-18  Yao Qi  <yao.qi@linaro.org>
13030
13031         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
13032
13033 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
13034
13035         * compile/compile.c (compile_to_object): Convert "triplet_rx"
13036         to "std::string".
13037
13038 2018-01-17  Tom Tromey  <tom@tromey.com>
13039
13040         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
13041
13042 2018-01-17  Tom Tromey  <tom@tromey.com>
13043
13044         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
13045         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
13046         (create_array_type_with_stride): Update.
13047         * dwarf2read.c (set_die_type): Update.
13048
13049 2018-01-17  Tom Tromey  <tom@tromey.com>
13050
13051         * dwarf2read.c (delayed_method_info): Remove typedef.
13052         (dwarf2_cu::method_info): Now a std::vector.
13053         (add_to_method_list): Update.
13054         (free_delayed_list): Remove.
13055         (compute_delayed_physnames): Update.
13056         (process_full_comp_unit, process_full_type_unit): Clear the method
13057         list.  Remove cleanups.
13058         (psymtab_include_file_name): Add name_holder parameter.  Use
13059         unique_xmalloc_ptr.
13060         (dwarf_decode_lines): Update.
13061
13062 2018-01-17  Tom Tromey  <tom@tromey.com>
13063             Simon Marchi  <simon.marchi@ericsson.com>
13064
13065         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
13066         (dwarf2_per_objfile::free_cached_comp_units)
13067         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13068         (init_cutu_and_read_dies_no_follow): Update.
13069         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
13070         (dwarf2_cu::~dwarf2_cu): New.
13071         (free_heap_comp_unit, free_stack_comp_unit): Remove.
13072         (age_cached_comp_units, free_one_cached_comp_unit): Update.
13073
13074 2018-01-17  Tom Tromey  <tom@tromey.com>
13075             Simon Marchi  <simon.marchi@ericsson.com>
13076
13077         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
13078         (struct die_reader_specs) <abbrev_table>: New member.
13079         (struct abbrev_table): Add constructor.
13080         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
13081         <abbrev_obstack>: Now an auto_obstack.
13082         (abbrev_table_up): New typedef.
13083         (init_cu_die_reader): Add abbrev_table parameter.
13084         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
13085         Add result_dwo_abbrev_table.
13086         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
13087         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
13088         Update.
13089         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
13090         parameter.
13091         (skip_children): Update.
13092         (abbrev_table::alloc_abbrev): Rename from
13093         abbrev_table_alloc_abbrev.
13094         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
13095         (abbrev_table::lookup_abbrev): Rename from
13096         abbrev_table_lookup_abbrev.
13097         (abbrev_table_read_table): Return abbrev_table_up.
13098         (abbrev_table_free, abbrev_table_free_cleanup)
13099         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
13100         (load_partial_dies): Update.
13101
13102 2018-01-17  Tom Tromey  <tom@tromey.com>
13103
13104         * dwarf2read.c (dwarf2_compute_name): Update comment.
13105         (read_func_scope, read_variable): Update.
13106         (new_symbol): Remove.
13107         (new_symbol_full): Rename to new_symbol.
13108
13109 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
13110
13111         PR gdb/16577
13112         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
13113         a warning instead of throwing an error, set section size to 0 and return
13114         NULL.
13115         * gdb_bfd.h (gdb_bfd_map_section): Update description.
13116
13117 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13118
13119         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
13120         std::string.
13121         (linux_ptrace_attach_fail_reason_string): Likewise.
13122         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
13123         Likewise.
13124         (linux_ptrace_attach_fail_reason_string): Likewise.
13125         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
13126
13127 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
13128
13129         * linux-nat.c (linux_nat_attach): Remove xstrdup.
13130
13131 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
13132
13133         PR gdb/21559
13134         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
13135         checking for fs_base/gs_base fields in struct user_regs_struct.
13136         * configure: Regenerate.
13137
13138 2018-01-17  Yao Qi  <yao.qi@linaro.org>
13139
13140         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
13141         function.
13142         (aarch64_linux_init_abi): Install it to gdbarch hook
13143         gcc_target_options.
13144
13145 2018-01-15  Pedro Alves  <palves@redhat.com>
13146
13147         * common/signals-state-save-restore.c
13148         (save_original_signals_state): Fix typos.
13149
13150 2017-01-12  Tom Tromey  <tom@tromey.com>
13151             Sergio Durigan Junior  <sergiodj@redhat.com>
13152
13153         * Makefile.in (install-only): Install gdb-add-index.
13154
13155 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
13156
13157         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
13158
13159 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
13160
13161         * infrun.c (keep_going_pass_signal): Clear step-over info when
13162         insert_breakpoints fails.
13163
13164 2018-01-11  Pedro Alves  <palves@redhat.com>
13165
13166         PR gdb/22583
13167         * infrun.c (resume): Rename to ...
13168         (resume_1): ... this.
13169         (resume): Reimplement as wrapper around resume_1.
13170
13171 2018-01-11  Pedro Alves  <palves@redhat.com>
13172
13173         PR remote/22597
13174         * remote.c (remote_parse_stop_reply): Default to the last-set
13175         general thread instead of to 'magic_null_ptid'.
13176
13177 2018-01-10  Pedro Alves  <palves@redhat.com>
13178
13179         * language.h (language_get_symbol_name_matcher): Rename ...
13180         (get_symbol_name_matcher): ... this.
13181         * language.c (language_get_symbol_name_matcher): Ditto.
13182         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
13183         callers adjusted.
13184
13185 2018-01-10  Pedro Alves  <palves@redhat.com>
13186
13187         PR gdb/22670
13188         * dwarf2read.c
13189         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
13190         Adjust to use language_get_symbol_name_matcher instead of
13191         language_defn::la_get_symbol_name_matcher.
13192         * language.c (language_get_symbol_name_matcher): If in Ada mode
13193         and the lookup name is a verbatim match, return Ada's matcher.
13194         * language.h (language_get_symbol_name_matcher): Adjust comment.
13195         (ada_lookup_name_info::verbatim_p):: New method.
13196
13197 2018-01-10  Pedro Alves  <palves@redhat.com>
13198
13199         PR gdb/22670
13200         * ada-lang.c (ada_collect_symbol_completion_matches): If the
13201         minsym's language is language_auto or language_cplus, pass down
13202         language_ada instead.
13203         * symtab.c (compare_symbol_name): Don't frob symbol language here.
13204
13205 2018-01-10  Pedro Alves  <palves@redhat.com>
13206
13207         PR gdb/22670
13208         * minsyms.c (linkage_name_str): New function.
13209         (iterate_over_minimal_symbols): Use it.
13210
13211 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13212
13213         * NEWS: Document that 'info proc' now works on FreeBSD.
13214
13215 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13216
13217         * configure.ac: Check for kinfo_getfile in libutil.
13218         * configure: Regenerate.
13219         * config.in: Regenerate.
13220         * fbsd-nat.c: Include "fbsd-tdep.h".
13221         (fbsd_fetch_cmdline): New.
13222         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
13223         rather than calling error.
13224         (fbsd_info_proc): New.
13225         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
13226         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
13227         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
13228
13229 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13230
13231         * fbsd-nat.c (struct free_deleter): Remove.
13232         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
13233
13234 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13235
13236         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
13237         NULL for an empty pathname.
13238
13239 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
13240
13241         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
13242         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
13243         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
13244         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
13245         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
13246         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
13247         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
13248         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
13249         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
13250         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
13251         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
13252         (fbsd_core_fetch_timeval, fbsd_print_sigset)
13253         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
13254         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
13255         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
13256
13257 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
13258
13259         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
13260         (gnu_xfer_auxv): New function.
13261         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
13262         TARGET_OBJECT_AUXV.
13263
13264 2018-01-08  Yao Qi  <yao.qi@linaro.org>
13265             Simon Marchi  <simon.marchi@ericsson.com>
13266
13267         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
13268         common/selftest.c.
13269         (COMMON_OBS): Remove selftest.o.
13270         * configure.ac: Append selftest-arch.c and common/selftest.c to
13271         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
13272         * configure: Re-generated.
13273         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
13274         GDB_SELF_TEST.
13275         (maintenance_info_selftests): Likewise.
13276
13277 2018-01-08  Xavier Roirand  <roirand@adacore.com>
13278
13279         * ada-valprint.c (val_print_packed_array_elements): Use
13280         proper number of elements when printing an array indexed
13281         by an enumeration type.
13282
13283 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13284
13285         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
13286         (dw2_get_file_names_reader): Adjust.
13287         (lookup_dwo_signatured_type): Adjust.
13288         (lookup_dwp_signatured_type): Adjust.
13289         (lookup_signatured_type): Adjust.
13290         (create_type_unit_group): Adjust.
13291         (get_type_unit_group): Adjust.
13292         (process_psymtab_comp_unit_reader): Adjust.
13293         (build_type_psymtabs_reader): Adjust.
13294         (scan_partial_symbols): Adjust.
13295         (add_partial_symbol): Adjust.
13296         (add_partial_subprogram): Adjust.
13297         (peek_die_abbrev): Adjust.
13298         (fixup_go_packaging): Adjust.
13299         (process_imported_unit_die): Adjust.
13300         (dwarf2_compute_name): Adjust.
13301         (dwarf2_physname): Adjust.
13302         (read_import_statement): Adjust.
13303         (handle_DW_AT_stmt_list): Adjust.
13304         (read_file_scope): Adjust.
13305         (read_func_scope): Adjust.
13306         (read_lexical_block_scope): Adjust.
13307         (read_call_site_scope): Adjust.
13308         (read_variable): Adjust.
13309         (dwarf2_rnglists_process): Adjust.
13310         (dwarf2_ranges_process): Adjust.
13311         (dwarf2_ranges_read): Adjust.
13312         (dwarf2_get_pc_bounds): Adjust.
13313         (dwarf2_record_block_ranges): Adjust.
13314         (dwarf2_add_field): Adjust.
13315         (dwarf2_add_member_fn): Adjust.
13316         (read_structure_type): Adjust.
13317         (process_structure_scope): Adjust.
13318         (read_enumeration_type): Adjust.
13319         (read_array_type): Adjust.
13320         (mark_common_block_symbol_computed): Adjust.
13321         (read_common_block): Adjust.
13322         (read_namespace_type): Adjust.
13323         (read_namespace): Adjust.
13324         (read_module_type): Adjust.
13325         (read_tag_pointer_type): Adjust.
13326         (read_tag_ptr_to_member_type): Adjust.
13327         (read_tag_string_type): Adjust.
13328         (read_subroutine_type): Adjust.
13329         (read_typedef): Adjust.
13330         (read_base_type): Adjust.
13331         (attr_to_dynamic_prop): Adjust.
13332         (read_subrange_type): Adjust.
13333         (read_unspecified_type): Adjust.
13334         (dwarf2_read_abbrevs): Adjust.
13335         (load_partial_dies): Adjust.
13336         (read_partial_die): Adjust.
13337         (find_partial_die): Adjust.
13338         (guess_partial_die_structure_name): Adjust.
13339         (fixup_partial_die): Adjust.
13340         (read_attribute_value): Adjust.
13341         (read_addr_index): Adjust.
13342         (read_addr_index_from_leb128): Adjust.
13343         (read_str_index): Adjust.
13344         (dwarf2_string_attr): Adjust.
13345         (get_debug_line_section): Adjust.
13346         (dwarf_decode_line_header): Adjust.
13347         (lnp_state_machine::check_line_address): Adjust.
13348         (dwarf_decode_lines_1): Adjust.
13349         (dwarf_decode_lines): Adjust.
13350         (dwarf2_start_symtab): Adjust.
13351         (var_decode_location): Adjust.
13352         (new_symbol_full): Adjust.
13353         (dwarf2_const_value_data): Adjust.
13354         (dwarf2_const_value_attr): Adjust.
13355         (dwarf2_const_value): Adjust.
13356         (die_type): Adjust.
13357         (die_containing_type): Adjust.
13358         (build_error_marker_type): Adjust.
13359         (lookup_die_type): Adjust.
13360         (guess_full_die_structure_name): Adjust.
13361         (anonymous_struct_prefix): Adjust.
13362         (determine_prefix): Adjust.
13363         (dwarf2_name): Adjust.
13364         (follow_die_ref_or_sig): Adjust.
13365         (follow_die_offset): Adjust.
13366         (follow_die_ref): Adjust.
13367         (follow_die_sig_1): Adjust.
13368         (follow_die_sig): Adjust.
13369         (get_signatured_type): Adjust.
13370         (get_DW_AT_signature_type): Adjust.
13371         (decode_locdesc): Adjust.
13372         (dwarf_decode_macros): Adjust.
13373         (cu_debug_loc_section): Adjust.
13374         (fill_in_loclist_baton): Adjust.
13375         (dwarf2_symbol_mark_computed): Adjust.
13376         (init_one_comp_unit): Don't assign
13377         dwarf2_cu::dwarf2_per_objfile.
13378         (set_die_type): Adjust.
13379
13380 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13381
13382         * dwarf2read.c (struct mapped_debug_names): Add constructor.
13383         <dwarf2_per_objfile>: New field.
13384         (dwarf2_per_objfile): Remove global.
13385         (get_dwarf2_per_objfile): New function.
13386         (set_dwarf2_per_objfile): New function.
13387         (dwarf2_build_psymtabs_hard): Change objfile parameter to
13388         dwarf2_per_objfile.
13389         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13390         (read_abbrev_offset): Likewise.
13391         (read_indirect_string): Likewise.
13392         (read_indirect_line_string): Likewise.
13393         (read_indirect_string_at_offset): Likewise.
13394         (read_indirect_string_from_dwz): Likewise.
13395         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13396         dwarf2_per_objfile.
13397         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13398         (create_all_comp_units): Change objfile parameter to
13399         dwarf2_per_objfile.
13400         (create_all_type_units): Likewise.
13401         (process_queue): Add dwarf2_per_objfile parameter.
13402         (read_and_check_comp_unit_head): Likewise.
13403         (lookup_dwo_unit_in_dwp): Likewise.
13404         (get_dwp_file): Likewise.
13405         (process_cu_includes): Likewise.
13406         (struct free_dwo_file_cleanup_data): New struct.
13407         (dwarf2_has_info): Use get_dwarf2_per_objfile and
13408         set_dwarf2_per_objfile.
13409         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
13410         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
13411         context, adjust calls.
13412         (dw2_instantiate_symtab): Likewise.
13413         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
13414         (dw2_get_cu): Likewise.
13415         (create_cu_from_index_list): Change objfile parameter to
13416         dwarf2_per_objfile.
13417         (create_cus_from_index_list): Get dwarf2_per_objfile from
13418         context, adjust calls.
13419         (create_cus_from_index): Likewise.
13420         (create_signatured_type_table_from_index): Change objfile
13421         parameter to dwarf2_per_objfile.
13422         (create_signatured_type_table_from_debug_names): Change objfile
13423         parameter to dwarf2_per_objfile.
13424         (create_addrmap_from_index): Likewise.
13425         (create_addrmap_from_aranges): Likewise.
13426         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
13427         (dw2_setup): Remove.
13428         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
13429         context.
13430         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
13431         get_dwarf2_per_objfile.
13432         (dw2_forget_cached_source_info): Likewise.
13433         (dw2_map_symtabs_matching_filename): Likewise.
13434         (struct dw2_symtab_iterator) <index>: Remove.
13435         <dwarf2_per_objfile>: New field.
13436         (dw2_symtab_iter_init): Replace index parameter with
13437         dwarf2_per_objfile.
13438         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
13439         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
13440         (dw2_print_stats): Likewise.
13441         (dw2_dump): Likewise.
13442         (dw2_expand_symtabs_for_function): Likewise.
13443         (dw2_expand_all_symtabs): Likewise.
13444         (dw2_expand_symtabs_with_fullname): Likewise.
13445         (dw2_expand_marked_cus): Replace index and objfile parameters
13446         with dwarf2_per_objfile.
13447         (dw_expand_symtabs_matching_file_matcher): Add
13448         dwarf2_per_objfile parameter and adjust calls.
13449         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
13450         adjust calls.
13451         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
13452         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
13453         adjust calls.
13454         (create_cus_from_debug_names_list): Replace objfile parameter
13455         with dwarf2_per_objfile and adjust calls.
13456         (create_cus_from_debug_names): Likewise.
13457         (dwarf2_read_debug_names): Likewise.
13458         (mapped_debug_names::namei_to_name): Adjust call.
13459         (dw2_debug_names_iterator::next): Likewise.
13460         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
13461         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
13462         (dw2_debug_names_dump): Likewise.
13463         (dw2_debug_names_expand_symtabs_for_function): Likewise.
13464         (dw2_debug_names_expand_symtabs_matching): Likewise.
13465         (dwarf2_initialize_objfile): Likewise.
13466         (dwarf2_build_psymtabs): Likewise.
13467         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
13468         this_cu.
13469         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
13470         (read_and_check_comp_unit_head): Likewise.
13471         (read_abbrev_offset): Likewise.
13472         (create_debug_type_hash_table): Likewise.
13473         (create_debug_types_hash_table): Likewise.
13474         (create_all_type_units): Replace objfile parameter with
13475         dwarf2_per_objfile.
13476         (add_type_unit): Add dwarf2_per_objfile parameter.
13477         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
13478         with dwarf2_per_objfile.
13479         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
13480         (lookup_dwp_signatured_type): Likewise.
13481         (lookup_signatured_type): Likewise.
13482         (read_cutu_die_from_dwo): Likewise.
13483         (init_tu_and_read_dwo_dies): Likewise.
13484         (init_cutu_and_read_dies): Likewise.
13485         (init_cutu_and_read_dies_no_follow): Likewise.
13486         (allocate_type_unit_groups_table): Add objfile parameter.
13487         (create_type_unit_group): Use dwarf2_per_objfile from cu.
13488         (get_type_unit_group): Likewise.
13489         (process_psymtab_comp_unit): Update call.
13490         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
13491         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
13492         (print_tu_stats): Likewise.
13493         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
13494         in void* parameter.
13495         (build_type_psymtabs): Change objfile parameter to
13496         dwarf2_per_objfile.
13497         (process_skeletonless_type_unit): Use dwarf2_per_objfile
13498         passed in void* parameter.
13499         (process_skeletonless_type_units): Change objfile parameter to
13500         dwarf2_per_objfile.
13501         (set_partial_user): Likewise.
13502         (dwarf2_build_psymtabs_hard): Likewise.
13503         (read_comp_units_from_section): Likewise.
13504         (create_all_comp_units): Likewise.
13505         (scan_partial_symbols): Update calls.
13506         (add_partial_symbol): Likewise.
13507         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
13508         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
13509         (process_queue): Add dwarf2_per_objfile parameter.
13510         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
13511         (compute_compunit_symtab_includes): Likewise.
13512         (process_cu_includes): Add dwarf2_per_objfile parameter.
13513         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
13514         (process_full_type_unit): Likewise.
13515         (process_imported_unit_die): Update call.
13516         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
13517         (read_file_scope): Likewise.
13518         (allocate_dwo_file_hash_table): Add objfile parameter.
13519         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
13520         (create_cus_hash_table): Likewise.
13521         (create_dwp_hash_table): Likewise.
13522         (create_dwo_unit_in_dwp_v1): Likewise.
13523         (create_dwp_v2_section): Likewise.
13524         (create_dwo_unit_in_dwp_v2): Likewise.
13525         (lookup_dwo_unit_in_dwp): Likewise.
13526         (try_open_dwop_file): Likewise.
13527         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
13528         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
13529         cleanup to include a reference to dwarf2_per_objfile.
13530         (open_dwp_file): Add dwarf2_per_objfile parameter.
13531         (open_and_init_dwp_file): Likewise.
13532         (get_dwp_file): Likewise.
13533         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
13534         (queue_and_load_all_dwo_tus): Update call.
13535         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
13536         data.
13537         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
13538         (dwarf2_ranges_process): Likewise.
13539         (dwarf2_get_pc_bounds): Likewise.
13540         (mark_common_block_symbol_computed): Likewise.
13541         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
13542         (dwarf2_read_abbrevs): Update call.
13543         (read_partial_die): Use dwarf2_per_objfile from cu.
13544         (find_partial_die): Likewise.
13545         (fixup_partial_die): Likewise.
13546         (read_attribute_value): Likewise.
13547         (read_indirect_string_at_offset_from): Add objfile parameter.
13548         (read_indirect_string_at_offset): Add dwarf2_per_objfile
13549         parameter.
13550         (read_indirect_string_from_dwz): Add objfile parameter.
13551         (read_indirect_string): Add objfile parameter.
13552         (read_addr_index_1): Add dwarf2_per_objfile parameter.
13553         (read_addr_index): Use dwarf2_per_objfile from cu.
13554         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
13555         call dw2_setup.
13556         (read_str_index): Use dwarf2_per_objfile from cu.
13557         (get_debug_line_section): Likewise.
13558         (read_formatted_entries): Add dwarf2_per_objfile parameter.
13559         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
13560         (new_symbol_full): Use dwarf2_per_objfile from cu.
13561         (build_error_marker_type): Likewise.
13562         (lookup_die_type): Likewise.
13563         (determine_prefix): Likewise.
13564         (follow_die_offset): Likewise.
13565         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
13566         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
13567         (dwarf2_fetch_die_type_sect_off): Likewise.
13568         (dwarf2_get_die_type): Likewise.
13569         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
13570         (get_signatured_type): Likewise.
13571         (get_DW_AT_signature_type): Likewise.
13572         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
13573         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
13574         (cu_debug_loc_section): Likewise.
13575         (fill_in_loclist_baton): Likewise.
13576         (dwarf2_symbol_mark_computed): Likewise.
13577         (dwarf2_find_containing_comp_unit): Change objfile parameter to
13578         dwarf2_per_objfile.
13579         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
13580         parameter.
13581         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
13582         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
13583         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
13584         (set_die_type): Use dwarf2_free_objfile from cu.
13585         (get_die_type_at_offset): Likewise.
13586         (dwarf2_per_objfile_free): Don't assign global variable.
13587         (debug_names) <constructor>: Add dwarf2_per_objfile
13588         parameter, update m_debugstrlookup construction.
13589         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
13590         parameter.
13591         <m_dwarf2_per_objfile>: New field.
13592         <lookup>: Use m_dwarf2_per_objfile.
13593         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
13594         (psyms_seen_size): Likewise.
13595         (write_gdbindex): Replace objfile parameter with
13596         dwarf2_per_objfile.
13597         (write_debug_names): Likewise.
13598         (write_psymtabs_to_index): Likewise.
13599         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
13600         calls.
13601
13602 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13603
13604         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
13605         <dwarf2_per_objfile>: New field.
13606         (struct dwarf2_per_cu_data) <objfile>: Remove.
13607         <dwarf2_per_objfile>: New field.
13608         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
13609         of objfile.
13610         (create_signatured_type_table_from_index): Likewise.
13611         (create_debug_type_hash_table): Likewise.
13612         (fill_in_sig_entry_from_dwo_entry): Likewise.
13613         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
13614         (create_type_unit_group): Assign dwarf2_per_objfile instead of
13615         objfile.
13616         (create_partial_symtab): Access objfile through
13617         dwarf2_per_objfile.
13618         (process_psymtab_comp_unit_reader): Likewise.
13619         (read_comp_units_from_section): Likewise.
13620         (scan_partial_symbols): Likewise.
13621         (add_partial_symbol): Likewise.
13622         (add_partial_subprogram): Likewise.
13623         (peek_die_abbrev): Likewise.
13624         (fixup_go_packaging): Likewise.
13625         (process_full_comp_unit): Likewise.
13626         (process_full_type_unit): Likewise.
13627         (process_imported_unit_die): Likewise.
13628         (dwarf2_compute_name): Likewise.
13629         (dwarf2_physname): Likewise.
13630         (read_import_statement): Likewise.
13631         (create_cus_hash_table): Assign dwarf2_physname instead of
13632         objfile.
13633         (read_func_scope): Access objfile through dwarf2_per_objfile.
13634         (read_lexical_block_scope): Likewise.
13635         (read_call_site_scope): Likewise.
13636         (read_variable): Likewise.
13637         (dwarf2_rnglists_process): Likewise.
13638         (dwarf2_ranges_process): Likewise.
13639         (dwarf2_ranges_read): Likewise.
13640         (dwarf2_record_block_ranges): Likewise.
13641         (dwarf2_add_field): Likewise.
13642         (dwarf2_add_member_fn): Likewise.
13643         (read_structure_type): Likewise.
13644         (process_structure_scope): Likewise.
13645         (read_enumeration_type): Likewise.
13646         (read_array_type): Likewise.
13647         (read_common_block): Likewise.
13648         (read_namespace_type): Likewise.
13649         (read_namespace): Likewise.
13650         (read_module_type): Likewise.
13651         (read_tag_pointer_type): Likewise.
13652         (read_tag_ptr_to_member_type): Likewise.
13653         (read_tag_string_type): Likewise.
13654         (read_subroutine_type): Likewise.
13655         (read_typedef): Likewise.
13656         (read_base_type): Likewise.
13657         (attr_to_dynamic_prop): Likewise.
13658         (read_subrange_type): Likewise.
13659         (read_unspecified_type): Likewise.
13660         (load_partial_dies): Likewise.
13661         (read_partial_die): Likewise.
13662         (find_partial_die): Likewise.
13663         (guess_partial_die_structure_name): Likewise.
13664         (fixup_partial_die): Likewise.
13665         (read_attribute_value): Likewise.
13666         (read_addr_index_from_leb128): Likewise.
13667         (dwarf2_read_addr_index): Likewise.
13668         (dwarf2_string_attr): Likewise.
13669         (lnp_state_machine::check_line_address): Likewise.
13670         (dwarf_decode_lines_1): Likewise.
13671         (dwarf_decode_lines): Likewise.
13672         (dwarf2_start_symtab): Likewise.
13673         (var_decode_location): Likewise.
13674         (new_symbol_full): Likewise.
13675         (dwarf2_const_value_data): Likewise.
13676         (dwarf2_const_value_attr): Likewise.
13677         (dwarf2_const_value): Likewise.
13678         (die_type): Likewise.
13679         (die_containing_type): Likewise.
13680         (lookup_die_type): Likewise.
13681         (guess_full_die_structure_name): Likewise.
13682         (anonymous_struct_prefix): Likewise.
13683         (dwarf2_name): Likewise.
13684         (follow_die_ref_or_sig): Likewise.
13685         (follow_die_offset): Likewise.
13686         (follow_die_ref): Likewise.
13687         (dwarf2_fetch_die_loc_sect_off): Likewise.
13688         (dwarf2_fetch_constant_bytes): Likewise.
13689         (dwarf2_fetch_die_type_sect_off): Likewise.
13690         (dwarf2_get_die_type): Likewise.
13691         (follow_die_sig): Likewise.
13692         (decode_locdesc): Likewise.
13693         (dwarf2_per_cu_objfile): Likewise.
13694         (dwarf2_per_cu_text_offset): Likewise.
13695         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
13696         objfile.
13697         (set_die_type): Access objfile through
13698         dwarf2_per_objfile.
13699
13700 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
13701
13702         * valprint.c (converted_character_d): Remove typedef.
13703         (DEF_VEC_O (converted_character_d)): Remove.
13704         (count_next_character): Use std::vector.
13705         (print_converted_chars_to_obstack): Likewise.
13706         (generic_printstr): Likewise.
13707
13708 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13709
13710         * xml-support.h (struct gdb_xml_value): Add constructor.
13711         <value>: Change type to unique_xmalloc_ptr.
13712         (gdb_xml_value_s): Remove typedef.
13713         (DEF_VEC_O (gdb_xml_value_s)): Remove.
13714         (gdb_xml_element_start_handler): Change parameter type to
13715         std::vector.
13716         (xml_find_attribute): Likewise.
13717         * xml-support.c (xml_find_attribute): Change parameter type to
13718         std::vector and adjust.
13719         (gdb_xml_values_cleanup): Remove.
13720         (gdb_xml_parser::start_element): Adjust to std::vector.
13721         (xinclude_start_include): Change paraeter type to std::vector
13722         and adjust.
13723         * btrace.c (check_xml_btrace_version): Likewise.
13724         (parse_xml_btrace_block): Likewise.
13725         (parse_xml_btrace_pt_config_cpu): Likewise.
13726         (parse_xml_btrace_pt): Likewise.
13727         (parse_xml_btrace_conf_bts): Likewise.
13728         (parse_xml_btrace_conf_pt): Likewise.
13729         * memory-map.c (memory_map_start_memory): Likewise.
13730         (memory_map_start_property): Likewise.
13731         * osdata.c (osdata_start_osdata): Likewise.
13732         (osdata_start_item): Likewise.
13733         (osdata_start_column): Likewise.
13734         * remote.c (start_thread): Likewise.
13735         * solib-aix.c (library_list_start_library): Likewise.
13736         (library_list_start_list): Likewise.
13737         * solib-svr4.c (library_list_start_library): Likewise.
13738         (svr4_library_list_start_list): Likewise.
13739         * solib-target.c (library_list_start_segment): Likewise.
13740         (library_list_start_section): Likewise.
13741         (library_list_start_library): Likewise.
13742         (library_list_start_list): Likewise.
13743         * tracepoint.c (traceframe_info_start_memory): Likewise.
13744         (traceframe_info_start_tvar): Likewise.
13745         * xml-syscall.c (syscall_start_syscall): Likewise.
13746         * xml-tdesc.c (tdesc_start_target): Likewise.
13747         (tdesc_start_feature): Likewise.
13748         (tdesc_start_reg): Likewise.
13749         (tdesc_start_union): Likewise.
13750         (tdesc_start_struct): Likewise.
13751         (tdesc_start_flags): Likewise.
13752         (tdesc_start_enum): Likewise.
13753         (tdesc_start_field): Likewise.
13754         (tdesc_start_enum_value): Likewise.
13755         (tdesc_start_vector): Likewise.
13756
13757 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13758
13759         * extension.h (struct xmethod_worker) <clone>: Remove.
13760         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
13761         Remove.
13762         (python_xmethod_worker::clone): Remove.
13763         * valops.c (find_overload_match): Use std::move instead of
13764         clone.
13765
13766 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
13767
13768         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
13769         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
13770         <free_xmethod_worker_data>: Remove.
13771         <get_matching_xmethod_workers>: Chance VEC to std::vector.
13772         <get_xmethod_arg_types>: Remove.
13773         <get_xmethod_result_type>: Remove.
13774         <invoke_xmethod>: Remove.
13775         * extension.c (new_xmethod_worker): Remove.
13776         (clone_xmethod_worker): Remove.
13777         (get_matching_xmethod_workers): Return void, pass std::vector by
13778         pointer.
13779         (get_xmethod_arg_types): Rename to...
13780         (xmethod_worker::get_arg_types): ... this, and adjust.
13781         (get_xmethod_result_type): Rename to...
13782         (xmethod_worker::get_result_type): ... this, and adjust.
13783         (invoke_xmethod): Remove.
13784         (free_xmethod_worker): Remove.
13785         (free_xmethod_worker_vec): Remove.
13786         * extension.h (enum ext_lang_rc): Move here from
13787         extension-priv.h.
13788         (struct xmethod_worker): Add constructor and destructor.
13789         <data>: Remove.
13790         <value>: Remove.
13791         <invoke, clone, do_get_result_type, do_get_arg_types>: New
13792         virtual pure methods.
13793         <get_arg_types, get_result_type>: New methods.
13794         (xmethod_worker_ptr): Remove typedef.
13795         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
13796         (xmethod_worker_vec): Remove typedef.
13797         (xmethod_worker_up): New typedef.
13798         (invoke_xmethod): Remove.
13799         (clone_xmethod_worker): Remove.
13800         (free_xmethod_worker): Remove.
13801         (free_xmethod_worker_vec): Remove.
13802         (get_xmethod_arg_types): Remove.
13803         (get_xmethod_result_type): Remove.
13804         * valops.c (find_method_list): Use std::vector, don't use
13805         intermediate vector.
13806         (value_find_oload_method_list): Use std::vector.
13807         (find_overload_match): Use std::vector.
13808         (find_oload_champ): Use std::vector.
13809         * value.c (value_free): Use operator delete.
13810         (value_of_xmethod): Rename to...
13811         (value_from_xmethod): ... this.  Don't assign
13812         xmethod_worker::value, take rvalue-reference.
13813         (result_type_of_xmethod): Adjust.
13814         (call_xmethod): Adjust.
13815         * value.h: Include extension.h.
13816         (struct xmethod_worker): Don't forward-declare.
13817         (value_of_xmethod): Rename to...
13818         (value_from_xmethod): ... this, take rvalue-reference.
13819         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
13820         (struct python_xmethod_worker): ... this, add constructor and
13821         destructor.
13822         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
13823         (gdbpy_free_xmethod_worker_data): Rename to...
13824         (python_xmethod_worker::~python_xmethod_worker): ... this and
13825         adjust.
13826         (gdbpy_clone_xmethod_worker_data): Rename to...
13827         (python_xmethod_worker::clone): ... this and adjust.
13828         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
13829         temporary vector.
13830         (gdbpy_get_xmethod_arg_types): Rename to...
13831         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
13832         (gdbpy_get_xmethod_result_type): Rename to...
13833         (python_xmethod_worker::do_get_result_type): ... this and
13834         adjust.
13835         (gdbpy_invoke_xmethod): Rename to...
13836         (python_xmethod_worker::invoke): ... this and adjust.
13837         (new_python_xmethod_worker): Rename to...
13838         (python_xmethod_worker::python_xmethod_worker): ... this and
13839         adjust.
13840         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
13841         Remove.
13842         (gdbpy_free_xmethod_worker_data): Remove.
13843         (gdbpy_get_matching_xmethod_workers): Use std::vector.
13844         (gdbpy_get_xmethod_arg_types): Remove.
13845         (gdbpy_get_xmethod_result_type): Remove.
13846         (gdbpy_invoke_xmethod): Remove.
13847         * python/python.c (python_extension_ops): Remove obsolete
13848         callbacks.
13849
13850 2018-01-05  Pedro Alves  <palves@redhat.com>
13851
13852         PR gdb/18653
13853         * common/signals-state-save-restore.c
13854         (save_original_signals_state): New parameter 'quiet'.  Warn if we
13855         find a custom handler preinstalled, instead of internal erroring.
13856         But only warn if !quiet.
13857         * common/signals-state-save-restore.h
13858         (save_original_signals_state): New parameter 'quiet'.
13859         * main.c (captured_main_1): Move save_original_signals_state call
13860         after option handling, and pass QUIET.
13861
13862 2018-01-05  Pedro Alves  <palves@redhat.com>
13863
13864         * spu-tdep.c (spu_catch_start): Pass
13865         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
13866
13867 2018-01-05  Pedro Alves  <palves@redhat.com>
13868
13869         PR gdb/22670
13870         * ada-lang.c (literal_symbol_name_matcher): New function.
13871         (ada_get_symbol_name_matcher): Use it for
13872         symbol_name_match_type::SEARCH_NAME.
13873         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
13874         it down instead of assuming symbol_name_match_type::FULL.
13875         * block.h (block_lookup_symbol): New parameter 'match_type'.
13876         * c-valprint.c (print_unpacked_pointer): Use
13877         lookup_symbol_search_name instead of lookup_symbol.
13878         * compile/compile-object-load.c (get_out_value_type): Pass down
13879         symbol_name_match_type::SEARCH_NAME.
13880         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
13881         symbol_name_match_type::FULL.
13882         * cp-support.c (cp_get_symbol_name_matcher): Handle
13883         symbol_name_match_type::SEARCH_NAME.
13884         * infrun.c (insert_exception_resume_breakpoint): Use
13885         lookup_symbol_search_name.
13886         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
13887         * psymtab.c (maintenance_check_psymtabs): Use
13888         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
13889         * stack.c (print_frame_args): Use lookup_symbol_search_name and
13890         SYMBOL_SEARCH_NAME.
13891         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
13892         if symbol_name_match_type::SEARCH_NAME.
13893         (lookup_symbol_in_language): Pass down
13894         symbol_name_match_type::FULL.
13895         (lookup_symbol_search_name): New.
13896         (lookup_language_this): Pass down
13897         symbol_name_match_type::SEARCH_NAME.
13898         (lookup_symbol_aux, lookup_local_symbol): New parameter
13899         'match_type'.  Pass it down.
13900         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
13901         (lookup_symbol_search_name): New declaration.
13902         (lookup_symbol_in_block): New 'match_type' parameter.
13903
13904 2018-01-05  Pedro Alves  <palves@redhat.com>
13905
13906         PR gdb/22670
13907         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
13908         ada_lookup_symbol.
13909         (ada_lookup_symbol): Reimplement in terms of
13910         ada_lookup_symbol_list, bits factored out from
13911         ada_lookup_encoded_symbol.
13912
13913 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13914
13915         * ada-exp.y (write_object_renaming): When subscripting an array
13916         using a symbol as the index, pass the block in call to
13917         ada_lookup_encoded_symbol when looking that symbol up.
13918
13919 2018-01-05  Jerome Guitton  <guitton@adacore.com>
13920
13921         * ada-lang.c (ada_array_length): Use ada_index_type instead of
13922         TYPE_INDEX_TYPE.
13923
13924 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13925
13926         * ada-lang.c (ada_to_fixed_value_create): Add handling of
13927         the case where VALUE_LVAL (val0) is not lval_memory.
13928
13929 2018-01-05  Xavier Roirand  <roirand@adacore.com>
13930
13931         * ada-valprint.c (print_optional_low_bound): Handle
13932         character-indexed array printing like boolean-indexed array
13933         printing.
13934
13935 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13936
13937         * NEWS: Create a new section for the next release branch.
13938         Rename the section of the current branch, now that it has
13939         been cut.
13940
13941 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
13942
13943         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
13944         * version.in: Bump version to 8.1.50.DATE-git.
13945
13946 2018-01-03  Xavier Roirand  <roirand@adacore.com>
13947
13948         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
13949         Add field.
13950         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
13951         Add field.
13952         (default_exception_support_info) <catch_handlers_sym>: Add field.
13953         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
13954         (ada_exception_name_addr_1): Add "catch handlers" handling.
13955         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
13956         Update all callers.
13957         (create_excep_cond_exprs) <ex>: Add parameter.
13958         (re_set_exception): Update create_excep_cond_exprs call.
13959         (print_it_exception, print_one_exception, print_mention_exception)
13960         (print_recreate_exception): Add "catch handler" handling.
13961         (allocate_location_catch_handlers, re_set_catch_handlers)
13962         (check_status_catch_handlers, print_it_catch_handlers)
13963         (print_one_catch_handlers, print_mention_catch_handlers)
13964         (print_recreate_catch_handlers): New function.
13965         (catch_handlers_breakpoint_ops): New variable.
13966         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
13967         Add parameter.  Add "catch handler" handling.
13968         (ada_exception_sym_name, ada_exception_breakpoint_ops):
13969         Add "catch handler" handling.
13970         (ada_exception_catchpoint_cond_string): Add "catch handler"
13971         handling.
13972         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
13973         call.
13974         (catch_ada_handlers_command): New function.
13975         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
13976         operations structure.
13977         (_initialize_ada_language): Add "catch handlers" command entry.
13978         * NEWS: Document "catch handlers" feature.
13979
13980 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13981
13982         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
13983         account when creating the array type of the slice.
13984         (ada_value_slice): Likewise.
13985
13986 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
13987
13988         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
13989         New enum value.
13990         (create_array_type_with_stride): Add byte_stride_prop parameter.
13991         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
13992         New parameter.  Update all callers in this file.
13993         (array_type_has_dynamic_stride): New function.
13994         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
13995         of arrays with dynamic byte strides.
13996         * dwarf2read.c (read_array_type): Add support for dynamic
13997         DW_AT_byte_stride attributes.
13998
13999 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
14000
14001         * dwarf2read.c (read_unspecified_type): Treat
14002         DW_TAG_enumeration_type DIEs from Ada units as stubs.
14003
14004 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14005
14006         Update copyright year range in all GDB files.
14007
14008 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14009
14010         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
14011         and gdb/testsuite/gdb.base/step-line.c.
14012
14013 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14014
14015         * copyright.py (main): Dump the contents of
14016         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
14017         even if BY_HAND is empty.
14018
14019 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14020
14021         * top.c (print_gdb_version): Update Copyright year in version
14022         message.
14023
14024 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
14025
14026         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
14027
14028 For older changes see ChangeLog-2017.
14029 \f
14030 Local Variables:
14031 mode: change-log
14032 left-margin: 8
14033 fill-column: 74
14034 version-control: never
14035 coding: utf-8
14036 End: