gdb/ChangeLog

   1 2018-03-26  Tom Tromey  <tom@tromey.com>
   2
   3         * python/py-framefilter.c (py_print_single_arg): Return
   4         EXT_LANG_BT_ERROR from catch.
   5
   6 2018-03-26  Tom Tromey  <tom@tromey.com>
   7
   8         PR backtrace/15584:
   9         * stack.c (backtrace_command_1): Move some code into no-filters
  10         "if".
  11
  12 2018-03-26  Tom Tromey  <tom@tromey.com>
  13
  14         * python/py-framefilter.c (throw_quit_or_print_exception): New
  15         function.
  16         (gdbpy_apply_frame_filter): Use it.
  17
  18 2018-03-26  Tom Tromey  <tom@tromey.com>
  19
  20         PR cli/17716:
  21         * python/py-framefilter.c (py_print_type, py_print_value)
  22         (enumerate_args, py_print_args, gdbpy_apply_frame_filter): Use
  23         RETURN_MASK_ERROR.
  24
  25 2018-03-26  Tom Tromey  <tom@tromey.com>
  26
  27         * python/py-framefilter.c (enumerate_args): Use
  28         gdb::unique_xmalloc_ptr.
  29
  30 2018-03-26  Tom Tromey  <tom@tromey.com>
  31
  32         * python/py-framefilter.c (py_print_frame): Return
  33         EXT_LANG_BT_OK.
  34         (gdbpy_apply_frame_filter): Update comment.
  35         * extension.h (enum ext_lang_bt_status) <EXT_LANG_BT_COMPLETED>:
  36         Remove.
  37         <EXT_LANG_BT_NO_FILTERS>: Change value.
  38
  39 2018-03-26  Tom Tromey  <tom@tromey.com>
  40
  41         PR backtrace/15582:
  42         * stack.c (backtrace_command): Parse "hide" argument.
  43         * python/py-framefilter.c (py_print_frame): Handle PRINT_HIDE.
  44         * extension.h (enum frame_filter_flags) <PRINT_HIDE>: New
  45         constant.
  46
  47 2018-03-26  Tom Tromey  <tom@tromey.com>
  48
  49         * stack.c (backtrace_command_1): Remove "show_locals" parameter,
  50         add "flags".
  51         (backtrace_command): Remove "fulltrace", add "flags".
  52
  53 2018-03-26  Tom Tromey  <tom@tromey.com>
  54
  55         * stack.c (backtrace_command): Rewrite command line parsing.
  56
  57 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
  58
  59         * dwarf2read.c (DEF_VEC_I(offset_type)): Remove.
  60
  61 2018-03-26  Simon Marchi  <simon.marchi@ericsson.com>
  62
  63         * filename-seen-cache.h: Add include guard.
  64
  65 2018-03-26  Keith Seitz  <keiths@redhat.com>
  66
  67         * symfile.c (place_section): Remove "struct" from section_addr_info
  68         in comment.
  69         * windows-nat.c (struct safe_symbol_file_add_args) <addrs>: Remove
  70         "struct" keyword from section_addr_info.
  71
  72 2018-03-26  Alan Hayward  <alan.hayward@arm.com>
  73
  74         * regformats/regdef.h (reg): Add constructors.
  75
  76 2018-03-25  Pedro Alves  <palves@redhat.com>
  77
  78         * eval.c (evaluate_funcall): Swap OP_VAR_MSYM_VALUE/OP_VAR_VALUE
  79         if then/else bodies in var_func_name extraction.
  80
  81 2018-03-23  Weimin Pan  <weimin.pan@oracle.com>
  82
  83         * minsyms.c (lookup_minimal_symbol_and_objfile): Use
  84         lookup_minimal_symbol() to find symbol entry.
  85         * minsyms.h (lookup_minimal_symbol_and_objfile): Update comment.
  86
  87 2018-03-23  Keith Seitz  <keiths@redhat.com>
  88
  89         PR c++/22968
  90         * dwarf2read.c (scan_partial_symbols): Scan structs/classes for
  91         nested type definitions for C++, too.
  92
  93 2018-03-23  Tom Tromey  <tom@tromey.com>
  94
  95         * machoread.c (struct oso_el): Add a constructor.  Don't define as
  96         a typedef.
  97         (macho_register_oso): Remove.
  98         (macho_symtab_read): Take a std::vector.
  99         (oso_el_compare_name): Now a std::sort comparator.
 100         (macho_symfile_read_all_oso): Take a std::vector.
 101         (macho_symfile_read): Use std::vector.  Remove cleanups.
 102
 103 2018-03-22  Tom Tromey  <tom@tromey.com>
 104
 105         * record-full.c (record_full_exec_insn): Use gdb::byte_vector.
 106         (record_full_goto_bookmark): Use std::string.
 107
 108 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
 109
 110         PR tdep/18295
 111         * rs6000-tdep.c (skip_prologue): Match both stwux and stdux
 112         a single mask.
 113
 114 2018-03-22  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
 115
 116         * rs6000-tdep.c (store_insn_p): New function.
 117         (skip_prologue): New variable alloca_reg_offset. Set lr_reg
 118         and cr_reg to their unshifted values. Use store_insn_p to
 119         match LR saves using either R1 or fdata->alloca_reg. Use
 120         store_insn_p to match CR saves. Set alloca_reg_offset
 121         when alloca_reg and framep are set. Remove lr_reg shift
 122         when assigning to fdata->lr_register.
 123
 124 2018-03-22  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 125
 126         * linux-tdep.c (linux_info_proc): For "info proc cmdline", print
 127         command line args instead of emitting a warning.
 128
 129 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
 130
 131         * tracepoint.h (struct static_tracepoint_marker): Initialize
 132         fields, define default constructor, move constructor and move
 133         assignment, disable the rest.
 134         <str_id, extra>: Make std::string.
 135         (release_static_tracepoint_marker): Remove.
 136         (free_current_marker): Remove.
 137         * tracepoint.c (free_current_marker): Remove.
 138         (parse_static_tracepoint_marker_definition): Adjust to
 139         std::string, use new hex2str overload.
 140         (release_static_tracepoint_marker): Remove.
 141         (print_one_static_tracepoint_marker): Get marker by reference
 142         and adjust to std::string.
 143         (info_static_tracepoint_markers_command): Adjust to std::vector
 144         changes
 145         * target.h (static_tracepoint_marker_p): Remove typedef.
 146         (DEF_VEC_P(static_tracepoint_marker_p)): Remove.
 147         (struct target_ops) <to_static_tracepoint_marker_at>: Return
 148         bool.
 149         <to_static_tracepoint_markers_by_strid>: Return std::vector.
 150         * target-debug.h
 151         (target_debug_print_VEC_static_tracepoint_marker_p_p): Remove.
 152         (target_debug_print_std_vector_static_tracepoint_marker): New.
 153         (target_debug_print_struct_static_tracepoint_marker_p): Rename
 154         to...
 155         (target_debug_print_static_tracepoint_marker_p): ... this.
 156         * target-delegates.c: Re-generate.
 157         * breakpoint.h (struct tracepoint) <static_trace_marker_id>:
 158         Make std::string.
 159         * breakpoint.c (init_breakpoint_sal): Adjust to std::string.
 160         (decode_static_tracepoint_spec): Adjust to std::vector.
 161         (tracepoint_print_one_detail): Adjust to std::string.
 162         (strace_marker_decode_location): Adjust to std::string.
 163         (update_static_tracepoint): Adjust to std::string, remove call
 164         to release_static_tracepoint_marker.
 165         * linux-nat.c (linux_child_static_tracepoint_markers_by_strid):
 166         Adjust to std::vector.
 167         * remote.c (remote_static_tracepoint_marker_at): Return bool.
 168         (remote_static_tracepoint_markers_by_strid): Adjust to
 169         std::vector.
 170         * common/rsp-low.h (hex2str): New overload with explicit count
 171         of bytes.
 172         * common/rsp-low.c (hex2str): New overload with explicit count
 173         of bytes.
 174         * unittests/rsp-low-selftests.c (test_hex2str): New function.
 175         (_initialize_rsp_low_selftests): Add test_hex2str test.
 176         * unittests/tracepoint-selftests.c
 177         (test_parse_static_tracepoint_marker_definition): Adjust to
 178         std::string.
 179
 180 2018-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
 181
 182         * tracepoint.c (parse_static_tracepoint_marker_definition):
 183         Consider case where the definition is followed by more
 184         definitions.
 185         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 186         tracepoint-selftests.c.
 187         * unittests/tracepoint-selftests.c: New.
 188
 189 2018-03-21  Pedro Franco de Carvalho  <pedromfc@linux.vnet.ibm.com>
 190
 191         * MAINTAINERS (Write After Approval): Add Pedro Franco de
 192         Carvalho.
 193
 194 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
 195
 196         * gdb/symtab.c (find_pc_sect_line): fixed indentation.
 197
 198 2018-03-20  Stephen Roberts  <stephen.roberts@arm.com>
 199
 200         * gdb/symtab.c (find_pc_sect_line): now uses binary search.
 201
 202 2018-03-19  Tom Tromey  <tom@tromey.com>
 203
 204         * rust-exp.y (struct_expr_tail, struct_expr_list): Add plain
 205         "IDENT" production.
 206
 207 2018-03-19  Pedro Alves  <palves@redhat.com>
 208             Tom Tromey  <tom@tromey.com>
 209
 210         * unittests/observable-selftests.c: New file.
 211         * common/observable.h: New file.
 212         * observable.h: New file.
 213         * ada-lang.c, ada-tasks.c, agent.c, aix-thread.c, annotate.c,
 214         arm-tdep.c, auto-load.c, auxv.c, break-catch-syscall.c,
 215         breakpoint.c, bsd-uthread.c, cli/cli-interp.c, cli/cli-setshow.c,
 216         corefile.c, dummy-frame.c, event-loop.c, event-top.c, exec.c,
 217         extension.c, frame.c, gdbarch.c, guile/scm-breakpoint.c,
 218         infcall.c, infcmd.c, inferior.c, inflow.c, infrun.c, jit.c,
 219         linux-tdep.c, linux-thread-db.c, m68klinux-tdep.c,
 220         mi/mi-cmd-break.c, mi/mi-interp.c, mi/mi-main.c, objfiles.c,
 221         ppc-linux-nat.c, ppc-linux-tdep.c, printcmd.c, procfs.c,
 222         python/py-breakpoint.c, python/py-finishbreakpoint.c,
 223         python/py-inferior.c, python/py-unwind.c, ravenscar-thread.c,
 224         record-btrace.c, record-full.c, record.c, regcache.c, remote.c,
 225         riscv-tdep.c, sol-thread.c, solib-aix.c, solib-spu.c, solib.c,
 226         spu-multiarch.c, spu-tdep.c, stack.c, symfile-mem.c, symfile.c,
 227         symtab.c, thread.c, top.c, tracepoint.c, tui/tui-hooks.c,
 228         tui/tui-interp.c, valops.c: Update all users.
 229         * tui/tui-hooks.c (tui_bp_created_observer)
 230         (tui_bp_deleted_observer, tui_bp_modified_observer)
 231         (tui_inferior_exit_observer, tui_before_prompt_observer)
 232         (tui_normal_stop_observer, tui_register_changed_observer):
 233         Remove.
 234         (tui_observers_token): New global.
 235         (attach_or_detach, tui_attach_detach_observers): New functions.
 236         (tui_install_hooks, tui_remove_hooks): Use
 237         tui_attach_detach_observers.
 238         * record-btrace.c (record_btrace_thread_observer): Remove.
 239         (record_btrace_thread_observer_token): New global.
 240         * observer.sh: Remove.
 241         * observer.c: Rename to observable.c.
 242         * observable.c (namespace gdb_observers): Define new objects.
 243         (observer_debug): Move into gdb_observers namespace.
 244         (struct observer, struct observer_list, xalloc_observer_list_node)
 245         (xfree_observer_list_node, generic_observer_attach)
 246         (generic_observer_detach, generic_observer_notify): Remove.
 247         (_initialize_observer): Update.
 248         Don't include observer.inc.
 249         * Makefile.in (generated_files): Remove observer.h, observer.inc.
 250         (clean mostlyclean): Likewise.
 251         (observer.h, observer.inc): Remove targets.
 252         (SUBDIR_UNITTESTS_SRCS): Add observable-selftests.c.
 253         (COMMON_SFILES): Use observable.c, not observer.c.
 254         * .gitignore: Remove observer.h.
 255
 256 2018-03-18  Tom Tromey  <tom@tromey.com>
 257
 258         * solib.c (gdb_bfd_lookup_symbol_from_symtab): Use
 259         gdb::def_vector.
 260         (bfd_lookup_symbol_from_dyn_symtab): Likewise.
 261
 262 2018-03-17  Tom Tromey  <tom@tromey.com>
 263
 264         * auto-load.c (auto_load_objfile_script_1): Use std::string.
 265
 266 2018-03-17  Tom Tromey  <tom@tromey.com>
 267
 268         * target.c (class scoped_target_fd): New.
 269         (target_fileio_close_cleanup): Remove.
 270         (target_fileio_read_alloc_1): Use scoped_target_fd.
 271
 272 2018-03-16  Simon Marchi  <simon.marchi@polymtl.ca>
 273
 274         * silent-rules.mk: New.
 275         * Makefile.in: Include silent-rules.mk
 276         (srcdir, VPATH, top_srcdir): Move up.
 277         (COMPILE): Add ECHO_CXX.
 278         (test-cp-name-parser$(EXEEXT)): Add ECHO_CXXLD.
 279         (init.c): Add ECHO_INIT_C.
 280         (gdb$(EXEEXT)): Add SILENCE and ECHO_CXXLD.
 281         (version.c): Add ECHO_GEN.
 282         (printcmd.o): Add ECHO_CXX.
 283         (target-float.o): Add ECHO_CXX.
 284         (ada-exp.o): Add ECHO_CXX.
 285         (stamp-xml): Add SILENCE and ECHO_GEN_XML_BUILTIN.
 286         (insight$(EXEEXT)): Add ECHO_CXXLD.
 287         * gnulib/configure.ac: Add AM_SILENT_RULES.
 288         * gnulib/aclocal.m4: Re-generate.
 289         * gnulib/configure: Re-generate.
 290         * gnulib/import/Makefile.in: Re-generate.
 291
 292 2018-03-16  Tom Tromey  <tom@tromey.com>
 293
 294         * xcoffread.c (xcoff_symfile_offsets): Change type of "addrs".
 295         * utils.h (make_cleanup_free_section_addr_info): Don't declare.
 296         * utils.c (do_free_section_addr_info)
 297         (make_cleanup_free_section_addr_info): Remove.
 298         * symfile.h (struct other_sections): Add constructor.
 299         (struct section_addr_info): Remove.
 300         (section_addr_info): New typedef.
 301         (struct sym_fns) <sym_offsets>: Change type of parameter.
 302         (build_section_addr_info_from_objfile)
 303         (relative_addr_info_to_section_offsets, addr_info_make_relative)
 304         (default_symfile_offsets, symbol_file_add)
 305         (symbol_file_add_from_bfd)
 306         (build_section_addr_info_from_section_table): Update.
 307         (alloc_section_addr_info, free_section_addr_info): Don't declare.
 308         * symfile.c (alloc_section_addr_info): Remove.
 309         (build_section_addr_info_from_section_table): Change return type.
 310         Update.
 311         (build_section_addr_info_from_bfd)
 312         (build_section_addr_info_from_objfile): Likewise.
 313         (free_section_addr_info): Remove.
 314         (relative_addr_info_to_section_offsets): Change type of "addrs".
 315         (addrs_section_compar): Now a std::sort comparator.
 316         (addrs_section_sort): Change return type.
 317         (addr_info_make_relative): Change type of "addrs".  Update.
 318         (default_symfile_offsets, syms_from_objfile_1)
 319         (syms_from_objfile, symbol_file_add_with_addrs): Likewise.
 320         (symbol_file_add_separate): Update.
 321         (symbol_file_add): Change type of "addrs".  Update.
 322         (add_symbol_file_command): Update.  Remove cleanups.
 323         * symfile-mem.c (symbol_file_add_from_memory): Update.  Remove
 324         cleanups.
 325         * symfile-debug.c (debug_sym_offsets): Change type of "info".
 326         * solib.c (solib_read_symbols): Update.
 327         * objfiles.c (objfile_relocate): Update.  Remove cleanups.
 328         * machoread.c (macho_symfile_offsets): Update.
 329         * jit.c (jit_bfd_try_read_symtab): Update.
 330
 331 2018-03-15  Simon Marchi  <simon.marchi@polymtl.ca>
 332
 333         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 334         unittests/utils-selftests.c.
 335         * unittests/utils-selftests.c: New file.
 336
 337 2018-03-14  Tom Tromey  <tom@tromey.com>
 338
 339         PR cli/14977:
 340         * printcmd.c (printf_c_string, printf_wide_c_string): Special case
 341         for NULL.
 342
 343 2018-03-14  Tom Tromey  <tom@tromey.com>
 344
 345         PR cli/19918:
 346         * printcmd.c (printf_pointer): Allow "-" in format.
 347
 348 2018-03-14  Tom Tromey  <tom@tromey.com>
 349
 350         * printcmd.c (_initialize_printcmd): Add usage to printf.
 351
 352 2018-03-14  Yao Qi  <qiyao@sourceware.org>
 353
 354         * MAINTAINERS: Update my email address.
 355
 356 2018-03-13  Tom Tromey  <tom@tromey.com>
 357
 358         * machoread.c (macho_check_dsym): Change filenamep to a
 359         std::string*.
 360         (macho_symfile_read): Update.
 361         * symfile.c (load_command): Use std::string.
 362
 363 2018-03-12  Andrew Burgess  <andrew.burgess@embecosm.com>
 364
 365         * riscv-tdep.c (riscv_sw_breakpoint_from_kind): Add localization
 366         to error message string.
 367         (riscv_register_name): Use xsnprintf instead of sprintf.
 368         (riscv_insn::fetch_instruction): Use gdb_assert instead of
 369         internal_error.
 370         (riscv_print_arg_location): Use gdb_assert_not_reached instead of
 371         error.
 372         (riscv_push_dummy_call): Likewise.
 373
 374 2018-03-12  Tom Tromey  <tom@tromey.com>
 375
 376         * rs6000-aix-tdep.c (rs6000_aix_core_xfer_shared_libraries_aix):
 377         Use gdb::byte_vector.
 378         * arm-tdep.c (arm_exidx_new_objfile): Use gdb::byte_vector.
 379
 380 2018-03-12  Yao Qi  <yao.qi@linaro.org>
 381
 382         * ia64-libunwind-tdep.c (libunwind_get_reg_special): Change
 383         parameter type to readable_regcache.
 384         * ia64-libunwind-tdep.h (libunwind_get_reg_special): Update
 385         the declaration.
 386
 387 2018-03-11  Tom Tromey  <tom@tromey.com>
 388
 389         * dwarf2read.c (struct nextfield): Add initializers.
 390         (struct nextfnfield): Remove.
 391         (struct fnfieldlist): Add initializers.  Remove "length" and
 392         "head", use std::vector.
 393         (struct decl_field_list): Remove.
 394         (struct field_info): Add initializers.
 395         <fields, baseclasses>: Now std::vector.
 396         <nbaseclasses, nfnfields, typedef_field_list_count,
 397         nested_types_list_count>: Remove.
 398         (dwarf2_add_field, dwarf2_add_type_defn)
 399         (dwarf2_attach_fields_to_type, dwarf2_add_member_fn)
 400         (dwarf2_attach_fn_fields_to_type, handle_struct_member_die)
 401         (process_structure_scope): Update.
 402
 403 2018-03-11  Tom Tromey  <tom@tromey.com>
 404
 405         * dwarf2read.c (sort_tu_by_abbrev_offset): Change to be suitable
 406         for use by std::sort.
 407         (build_type_psymtabs_1): Use std::vector.
 408
 409 2018-03-09  Eli Zaretskii  <eliz@gnu.org>
 410
 411         * top.c (print_gdb_configuration): Reflect LIBIPT, LIBMEMCHECK,
 412         and LIBMPFR in the printed configuration.
 413
 414 2018-03-08  Tom Tromey  <tom@tromey.com>
 415
 416         * source.c (get_filename_and_charpos): Use scoped_fd.
 417         * nto-procfs.c (procfs_open_1): Use scoped_fd.
 418         (procfs_pidlist): Likewise.
 419         * procfs.c (proc_get_LDT_entry): Use scoped_fd.
 420         (iterate_over_mappings): Likewise.
 421
 422 2018-03-08  Tom Tromey  <tom@tromey.com>
 423
 424         * infcall.c (struct call_return_meta_info)
 425         <stack_temporaries_enabled>: Remove.
 426         (get_call_return_value, call_function_by_hand_dummy): Update.
 427         * thread.c (disable_thread_stack_temporaries): Remove.
 428         (enable_thread_stack_temporaries): Remove.
 429         (thread_stack_temporaries_enabled_p): Return bool.
 430         (push_thread_stack_temporary, value_in_thread_stack_temporaries)
 431         (get_last_thread_stack_temporary): Update.
 432         * eval.c (evaluate_subexp): Update.
 433         * gdbthread.h (class enable_thread_stack_temporaries): Now a
 434         class, not a function.
 435         (value_ptr, value_vec): Remove typedefs.
 436         (class thread_info) <stack_temporaries_enabled>: Now bool.
 437         <stack_temporaries>: Now a std::vector.
 438         (thread_stack_temporaries_enabled_p)
 439         (value_in_thread_stack_temporaries): Return bool.
 440
 441 2018-03-08  Simon Marchi  <simon.marchi@ericsson.com>
 442
 443         * remote.c (putpkt_binary): Fix omitted bytes reporting.
 444         (getpkt_or_notif_sane_1): Likewise.
 445
 446 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 447
 448         * build-id.c (build_id_to_debug_bfd): Use std::string.
 449
 450 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 451
 452         * build-id.c (find_separate_debug_file_by_buildid): Return
 453         std::string.
 454         * build-id.h (find_separate_debug_file_by_buildid): Return
 455         std::string.
 456         * coffread.c (coff_symfile_read): Adjust to std::string.
 457         * elfread.c (elf_symfile_read): Adjust to std::string.
 458         * symfile.c (separate_debug_file_exists): Change parameter to
 459         std::string.
 460         (find_separate_debug_file): Return std::string.
 461         (find_separate_debug_file_by_debuglink): Return std::string.
 462         * symfile.h (find_separate_debug_file_by_debuglink): Return
 463         std::string.
 464
 465 2018-03-08  Simon Marchi  <simon.marchi@polymtl.ca>
 466
 467         * common/xml-utils.c (xml_escape_text): Move code to...
 468         (xml_escape_text_append): ... this new function.
 469         * common/xml-utils.h (xml_escape_text_append): New declaration.
 470         * unittests/xml-utils-selftests.c (test_xml_escape_text_append):
 471         New function.
 472         (_initialize_xml_utils): register test_xml_escape_text_append as
 473         a selftest.
 474
 475 2018-03-07  Alan Hayward  <alan.hayward@arm.com>
 476
 477         * defs.h: Remove MAX_REGISTER_SIZE.
 478         * regcache.c (init_regcache_descr): Remove MAX_REGISTER_SIZE
 479         asserts.
 480         * python/py-unwind.c (pyuw_sniffer): Likewise.
 481
 482 2018-03-07  Tom Tromey  <tom@tromey.com>
 483
 484         * linux-tdep.c (linux_info_proc): Update.
 485         * target.h (struct target_ops) <to_fileio_readlink>: Return
 486         optional<string>.
 487         (target_fileio_readlink): Return optional<string>.
 488         * remote.c (remote_hostio_readlink): Return optional<string>.
 489         * inf-child.c (inf_child_fileio_readlink): Return
 490         optional<string>.
 491         * target.c (target_fileio_readlink): Return optional<string>.
 492
 493 2018-03-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 494
 495         * regcache.c (cooked_read_test): Add riscv to the list of
 496         architectures that have a save_reggroup.
 497
 498 2018-03-07  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 499
 500         * gnu-v3-abi.c (gnuv3_rtti_type): Add early exit if the given
 501         value is not a dynamic class object.
 502
 503 2018-03-06  Tom Tromey  <tom@tromey.com>
 504
 505         * rust-exp.y: Formatting fixes.
 506
 507 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 508
 509         * riscv-tdep.c (riscv_register_name): Remove target description
 510         support.
 511         (riscv_gdbarch_init): Remove target description check.
 512
 513 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 514
 515         * riscv-tdep.c: Remove 'Contributed by ...' lines from header
 516         comment.
 517         * riscv-tdep.h: Likewise.
 518
 519 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 520
 521         * riscv-tdep.c (riscv_pseudo_register_read): Delete.
 522         (riscv_pseudo_register_write): Delete.
 523         (riscv_gdbarch_init): Remove all use of pseudo registers.
 524
 525 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 526
 527         * record-btrace.c (btrace_print_lines): Replace cleanup
 528         parameter with RAII equivalents.
 529         (btrace_insn_history): Replace cleanup with RAII equivalents.
 530         * ui-out.h (make_cleanup_ui_out_list_begin_end,
 531         make_cleanup_ui_out_tuple_begin_end): Remove.
 532         * ui-out.c (struct ui_out_end_cleanup_data, do_cleanup_end,
 533         make_cleanup_ui_out_end, make_cleanup_ui_out_tuple_begin_end,
 534         make_cleanup_ui_out_list_begin_end): Remove.
 535
 536 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 537
 538         * record-btrace.c (record_btrace_maybe_mark_async_event): Change
 539         parameter types to std::vector.  Use bool.
 540         (record_btrace_wait): Replace VEC(tp_t) with
 541         std::vector<thread_info *>.
 542         * common/gdb_vecs.h (unordered_remove, ordered_remove): New.
 543
 544 2018-03-06  Simon Marchi  <simon.marchi@polymtl.ca>
 545
 546         * record-btrace.c (record_btrace_disable_callback): Remove.
 547         (struct scoped_btrace_disable): New.
 548         (record_btrace_open): Use scoped_btrace_disable.
 549
 550 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 551
 552         * riscv-tdep.c (riscv_return_value): Change type to ULONGEST for
 553         reading values from registers.
 554
 555 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 556
 557         * riscv-tdep.c (riscv_push_dummy_call): Use core_addr_to_string_nz
 558         where appropriate.
 559
 560 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 561
 562         * riscv-tdep.c (riscv_print_arg_location): Add header comment,
 563         change parameter type.  Use GDB's print functions, and use
 564         core_addr_to_string where appropriate.
 565         (riscv_push_dummy_call): Use core_addr_to_string where
 566         appropriate, update call to riscv_print_arg_location, and reindent
 567         a few lines.
 568         (riscv_return_value): Update call to riscv_print_arg_location.
 569
 570 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 571             Tim Newsome <tim@sifive.com>
 572             Albert Ou <a0u@eecs.berkeley.edu>
 573             Darius Rad <darius@bluespec.com>
 574
 575         * Makefile.in (ALL_TARGET_OBS): Add riscv-tdep.o
 576         (HFILES_NO_SRCDIR): Add riscv-tdep.h.
 577         (ALLDEPFILES): Add riscv-tdep.c
 578         * configure.tgt: Add riscv support.
 579         * riscv-tdep.c: New file.
 580         * riscv-tdep.h: New file.
 581         * NEWS: Mention new target.
 582         * MAINTAINERS: Add entry for riscv.
 583
 584 2018-03-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 585
 586         * amd64-tdep.c (amd64_classify_aggregate): Ignore zero sized
 587         fields within aggregates.
 588
 589 2018-03-04  Simon Marchi  <simon.marchi@polymtl.ca>
 590
 591         * record-btrace.c (btrace_print_lines): Change type of flags to
 592         gdb_disassembly_flags.
 593
 594 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 595
 596         * fbsd-nat.c: Include "inf-ptrace.h".
 597         (USE_SIGTRAP_SIGINFO): Conditionally define.
 598         [USE_SIGTRAP_SIGINFO] (fbsd_handle_debug_trap): New function.
 599         (fbsd_wait) [USE_SIGTRAP_SIGINFO]: Call "fbsd_handle_debug_trap".
 600         [USE_SIGTRAP_SIGINFO] (fbsd_stopped_by_sw_breakpoint): New
 601         function.
 602         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_sw_breakpoint):
 603         Likewise.
 604         [USE_SIGTRAP_SIGINFO] (fbsd_supports_stopped_by_hw_breakpoint):
 605         Likewise.
 606         (fbsd_nat_add_target) [USE_SIGTRAP_SIGINFO]: Set
 607         "stopped_by_sw_breakpoint", "supports_stopped_by_sw_breakpoint",
 608         "supports_stopped_by_hw_breakpoint" target methods.
 609
 610 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 611
 612         * NEWS (Changes since GDB 8.1): Add "set/show debug fbsd-nat".
 613         * fbsd-nat.c (debug_fbsd_nat): New variable.
 614         (show_fbsd_nat_debug): New function.
 615         (fbsd_wait): Log LWP info if "debug_fbsd_nat" is enabled.
 616         (_initialize_fbsd_nat): Add "fbsd-nat" debug boolean command.
 617
 618 2018-03-04  John Baldwin  <jhb@FreeBSD.org>
 619
 620         * nat/x86-dregs.c (x86_dr_stopped_by_hw_breakpoint): New function.
 621         * nat/x86-dregs.h (x86_dr_stopped_by_hw_breakpoint): New
 622         prototype.
 623         * x86-nat.c (x86_stopped_by_hw_breakpoint): New function.
 624         (x86_use_watchpoints): Set "stopped_by_hw_breakpoint" target
 625         method.
 626
 627 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 628
 629         * common/gdb_vecs.c (free_char_ptr_vec): Remove.
 630         * common/gdb_vecs.h (free_char_ptr_vec): Remove.
 631
 632 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 633
 634         * charset.c (struct charset_vector): New.
 635         (charsets): Change type to charset_vector.
 636         (find_charset_names): Adjust.
 637         (add_one): Adjust.
 638         (_initialize_charset): Adjust.
 639
 640 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 641
 642         * progspace.h (struct program_space) <deleted_solibs>: Change
 643         type to std::vector<std::string>.
 644         * progspace.c (clear_program_space_solib_cache): Adjust.
 645         * breakpoint.c (print_solib_event): Adjust.
 646         (check_status_catch_solib): Adjust.
 647         * solib.c (update_solib_list): Adjust.
 648         * ui-out.h (class ui_out) <field_string>: New overload.
 649         * ui-out.c (ui_out::field_string): New overload.
 650
 651 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 652
 653         * progspace.h (struct program_space): Add constructor and
 654         destructor, initialize fields.
 655         (add_program_space): Remove.
 656         * progspace.c (add_program_space): Rename to...
 657         (program_space::program_space): ... this.
 658         (release_program_space): Rename to...
 659         (program_space::~program_space): ... this.
 660         (delete_program_space): Use delete to delete program_space.
 661         (initialize_progspace): Use new to allocate program_space.
 662         * inferior.c (add_inferior_with_spaces): Likewise.
 663         (clone_inferior_command): Likewise.
 664         * infrun.c (follow_fork_inferior): Likewise.
 665         (handle_vfork_child_exec_or_exit): Likewise.
 666
 667 2018-03-02  Simon Marchi  <simon.marchi@polymtl.ca>
 668
 669         * common/gdb_vecs.h (make_cleanup_free_char_ptr_vec): Remove.
 670         (delim_string_to_char_ptr_vec): Return std::vector of
 671         gdb::unique_xmalloc_ptr.
 672         (dirnames_to_char_ptr_vec_append): Take std::vector of
 673         gdb::unique_xmalloc_ptr.
 674         (dirnames_to_char_ptr_vec): Return std::vector of
 675         gdb::unique_xmalloc_ptr.
 676         * common/gdb_vecs.c (delim_string_to_char_ptr_vec_append):
 677         Take std::vector of gdb::unique_xmalloc_ptr, adjust the code.
 678         (delim_string_to_char_ptr_vec): Return an std::vector of
 679         gdb::unique_xmalloc_ptr, adjust the code.
 680         (dirnames_to_char_ptr_vec_append): Take an std::vector of
 681         gdb::unique_xmalloc_ptr, adjust the code.
 682         (dirnames_to_char_ptr_vec): Return an std::vector of
 683         gdb::unique_xmalloc_ptr, adjust the code.
 684         * auto-load.c (auto_load_safe_path_vec): Change type to
 685         std::vector of gdb::unique_xmalloc_ptr.
 686         (auto_load_expand_dir_vars): Return an std::vector of
 687         gdb::unique_xmalloc_ptr, adjust the code.
 688         (auto_load_safe_path_vec_update): Adjust.
 689         (filename_is_in_auto_load_safe_path_vec): Adjust.
 690         (auto_load_objfile_script_1): Adjust.
 691         * build-id.c (build_id_to_debug_bfd): Adjust.
 692         * linux-thread-db.c (thread_db_load_search): Adjust.
 693         * source.c (add_path): Adjust.
 694         (openp): Adjust.
 695         * symfile.c (find_separate_debug_file): Adjust.
 696         * utils.c (do_free_char_ptr_vec): Remove.
 697         (make_cleanup_free_char_ptr_vec): Remove.
 698
 699 2018-03-01  Sergio Durigan Junior  <sergiodj@redhat.com>
 700
 701         PR gdb/22907
 702         * common/pathstuff.c: Conditionally include "<windows.h>".
 703
 704 2018-03-01  Georg Sauthoff  <mail@georg.so>
 705
 706         PR gdb/22888
 707         * gcore.in: Quote variables and switch interpreter to bash.
 708
 709 2018-03-01  Tom Tromey  <tom@tromey.com>
 710
 711         * dwarf2read.c (alloc_discriminant_info): Fix default_index
 712         assertion.  Add assertion for discriminant_index.
 713         (quirk_rust_enum): Use correct base type name in univariant case.
 714
 715 2018-03-01  Simon Marchi  <simon.marchi@ericsson.com>
 716
 717         * record.c (get_call_history_modifiers): Return a
 718         record_print_flags.
 719         (cmd_record_call_history): Adjust.
 720         * record-btrace.c (record_btrace_call_history): Adjust.
 721         (record_btrace_call_history_range): Adjust.
 722         (record_btrace_call_history_from): Adjust.
 723         * target-debug.h (target_debug_print_record_print_flags): New.
 724         * target-delegates.c: Re-generate.
 725         * target.c (target_call_history): Change flags type.
 726         (target_call_history_from): Likewise.
 727         (target_call_history_range): Likewise.
 728         * target.h (struct target_ops) <target_call_history>: Likewise.
 729         (target_call_history_from): Likewise.
 730         (target_call_history_range): Likewise.
 731
 732 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 733             Simon Marchi  <simon.marchi@polymtl.ca>
 734
 735         * common/common-utils.c: Include "sys/stat.h".
 736         (is_regular_file): Move here from "source.c"; change return
 737         type to "bool".
 738         * common/common-utils.h (is_regular_file): New prototype.
 739         * common/pathstuff.c (contains_dir_separator): New function.
 740         * common/pathstuff.h (contains_dir_separator): New prototype.
 741         * source.c: Don't include "sys/stat.h".
 742         (is_regular_file): Move to "common/common-utils.c".
 743
 744 2018-02-28  Sergio Durigan Junior  <sergiodj@redhat.com>
 745
 746         * Makefile.in (COMMON_SFILES): Add "common/pathstuff.c".
 747         (HFILES_NO_SRCDIR): Add "common/pathstuff.h".
 748         * auto-load.c: Include "common/pathstuff.h".
 749         * common/common-def.h (current_directory): Move here.
 750         * common/gdb_tilde_expand.c (gdb_tilde_expand_up): New
 751         function.
 752         * common/gdb_tilde_expand.h (gdb_tilde_expand_up): New
 753         prototype.
 754         * common/pathstuff.c: New file.
 755         * common/pathstuff.h: New file.
 756         * compile/compile.c: Include "common/pathstuff.h".
 757         * defs.h (current_directory): Move to "common/common-defs.h".
 758         * dwarf2read.c: Include "common/pathstuff.h".
 759         * exec.c: Likewise.
 760         * guile/scm-safe-call.c: Likewise.
 761         * linux-thread-db.c: Likewise.
 762         * main.c: Likewise.
 763         * nto-tdep.c: Likewise.
 764         * objfiles.c: Likewise.
 765         * source.c: Likewise.
 766         * symtab.c: Likewise.
 767         * utils.c: Include "common/pathstuff.h".
 768         (gdb_realpath): Move to "common/pathstuff.c".
 769         (gdb_realpath_keepfile): Likewise.
 770         (gdb_abspath): Likewise.
 771         * utils.h (gdb_realpath): Move to "common/pathstuff.h".
 772         (gdb_realpath_keepfile): Likewise.
 773         (gdb_abspath): Likewise.
 774
 775 2018-02-28  John Baldwin  <jhb@FreeBSD.org>
 776
 777         * fbsd-nat.c (fbsd_resume): Use PT_SETSTEP for stepping and a
 778         wildcard process pid for super_resume for kernels with a
 779         specific bug.
 780
 781 2018-02-27  Phil Muldoon  <pmuldoon@redhat.com>
 782
 783         * compile/compile.c (get_args): Add additional comments
 784         explaining function.
 785
 786 2018-02-27  Simon Marchi  <simon.marchi@polymtl.ca>
 787             Tom Tromey  <tom@tromey.com>
 788
 789         * target.h (memory_write_request_s): Remove typedef.  Don't define
 790         VEC.
 791         (target_write_memory_blocks): Change argument to std::vector.
 792         (struct memory_write_request): Add constructor.
 793         * target-memory.c (compare_block_starting_address): Return bool.
 794         Change argument types.
 795         (claim_memory): Change arguments to use std::vector.
 796         (split_regular_and_flash_blocks, blocks_to_erase)
 797         (compute_garbled_blocks): Likewise.
 798         (cleanup_request_data, cleanup_write_requests_vector): Remove.
 799         (target_write_memory_blocks): Change argument to std::vector.
 800         * symfile.c (struct load_section_data): Add constructor and
 801         destructor.  Use std::vector for "requests".
 802         (struct load_progress_data): Add initializers.
 803         (load_section_callback): Update.  Use "new".
 804         (clear_memory_write_data): Remove.
 805         (generic_load): Update.
 806
 807 2018-02-27  Alan Hayward  <alan.hayward@arm.com>
 808
 809         * arch/aarch64.h: Use common/tdesc.h.
 810
 811 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 812
 813         * mips-tdep.c (mips_gdbarch_init): Don't use a 32-bit BFD
 814         architecture with a 64-bit ABI.
 815
 816 2018-02-26  Maciej W. Rozycki  <macro@mips.com>
 817
 818         * gdb/mips-tdep.c (mips_gdbarch_init): Reorder ABI determination
 819         ahead of target description loading.
 820
 821 2018-02-26  Tom Tromey  <tom@tromey.com>
 822
 823         * stack.c (backtrace_command_1): Update.
 824         * python/python-internal.h (gdbpy_apply_frame_filter): Change type
 825         of "flags".
 826         * python/py-framefilter.c (py_print_frame)
 827         (gdbpy_apply_frame_filter): Change type of "flags".
 828         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): Change type
 829         of "flags".
 830         (mi_cmd_stack_list_frames, mi_cmd_stack_list_locals)
 831         (mi_cmd_stack_list_args, mi_cmd_stack_list_variables): Update.
 832         * extension.h (enum frame_filter_flag): Rename from
 833         frame_filter_flags.
 834         (frame_filter_flags): Define using DEF_ENUM_FLAGS_TYPE.
 835         (apply_ext_lang_frame_filter): Change type of "flags".
 836         * extension.c (apply_ext_lang_frame_filter): Change type of
 837         "flags".
 838         * extension-priv.h (struct extension_language_ops)
 839         <apply_frame_filter>: Change type of "flags".
 840
 841 2018-02-26  Tom Tromey  <tom@tromey.com>
 842
 843         PR python/16497:
 844         * stack.c (backtrace_command_1): Set PRINT_MORE_FRAMES flag.  Fix
 845         off-by-one in py_end computation.
 846         * python/py-framefilter.c (gdbpy_apply_frame_filter): Handle
 847         PRINT_MORE_FRAMES.
 848         * extension.h (enum frame_filter_flags) <PRINT_MORE_FRAMES>: New
 849         constant.
 850
 851 2018-02-26  Tom Tromey  <tom@tromey.com>
 852
 853         * dwarf2read.c (struct variant_field): New.
 854         (struct nextfield) <variant>: New field.
 855         (dwarf2_add_field): Handle DW_TAG_variant_part.
 856         (dwarf2_attach_fields_to_type): Attach a discriminant_info to a
 857         discriminated union.
 858         (read_structure_type): Handle DW_TAG_variant_part.
 859         (handle_struct_member_die): New function, extracted from
 860         process_structure_scope.  Handle DW_TAG_variant.
 861         (process_structure_scope): Handle discriminated unions.  Call
 862         handle_struct_member_die.
 863
 864 2018-02-26  Tom Tromey  <tom@tromey.com>
 865
 866         * rust-lang.h (rust_last_path_segment): Declare.
 867         * rust-lang.c (rust_last_path_segment): Now public.  Change
 868         contract.
 869         (struct disr_info): Remove.
 870         (RUST_ENUM_PREFIX, RUST_ENCODED_ENUM_REAL)
 871         (RUST_ENCODED_ENUM_HIDDEN, rust_union_is_untagged)
 872         (rust_get_disr_info, rust_tuple_variant_type_p): Remove.
 873         (rust_enum_p, rust_enum_variant): New function.
 874         (rust_underscore_fields): Remove "offset" parameter.
 875         (rust_print_enum): New function.
 876         (rust_val_print) <TYPE_CODE_UNION>: Remove enum code.
 877         <TYPE_CODE_STRUCT>: Call rust_print_enum when appropriate.
 878         (rust_print_struct_def): Add "for_rust_enum" parameter.  Handle
 879         enums.
 880         (rust_internal_print_type): New function, from rust_print_type.
 881         Remove enum code.
 882         (rust_print_type): Call rust_internal_print_type.
 883         (rust_evaluate_subexp) <STRUCTOP_ANONYMOUS, STRUCTOP_STRUCT>:
 884         Update enum handling.
 885         * dwarf2read.c (struct dwarf2_cu) <rust_unions>: New field.
 886         (rust_fully_qualify, alloc_discriminant_info, quirk_rust_enum)
 887         (rust_union_quirks): New functions.
 888         (process_full_comp_unit, process_full_type_unit): Call
 889         rust_union_quirks.
 890         (process_structure_scope): Update rust_unions if necessary.
 891
 892 2018-02-26  Tom Tromey  <tom@tromey.com>
 893
 894         * value.h (value_union_variant): Declare.
 895         * valops.c (value_union_variant): New function.
 896         * gdbtypes.h (TYPE_FLAG_DISCRIMINATED_UNION): New macro.
 897         (struct discriminant_info): New.
 898         (enum dynamic_prop_node_kind) <DYN_PROP_DISCRIMINATED>: New
 899         enumerator.
 900         (struct main_type) <flag_discriminated_union>: New field.
 901
 902 2018-02-26  Tom Tromey  <tom@tromey.com>
 903
 904         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 905         unittests/unpack-selftests.c.
 906         * unittests/unpack-selftests.c: New file.
 907         * value.c (unpack_bits_as_long): Fix bugs in non-bitfield cases.
 908
 909 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 910
 911         * dwarf2read.c (struct partial_die_info) <read>: New method.
 912         (read_partial_die): Remove the declaration.
 913         (load_partial_dies): Update.
 914         (partial_die_info::partial_die_info):
 915         (read_partial_die): Change it to partial_die_info::read.
 916
 917 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 918
 919         * dwarf2read.c (struct partial_die_info) <fixup>: New method.
 920         (fixup_partial_die): Remove declaration.
 921         (scan_partial_symbols): Update.
 922         (partial_die_parent_scope): Likewise.
 923         (partial_die_full_name): Likewise.
 924         (fixup_partial_die): Change it to partial_die_info::fixup.
 925
 926 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 927
 928         * dwarf2read.c (read_partial_die): Update the declaration.
 929         (load_partial_dies): Caller update.
 930         (read_partial_die): Remove one argument abbrev_len.
 931
 932 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 933
 934         * dwarf2read.c (struct partial_die_info): Add ctor, delete
 935         assignment operator.
 936         (load_partial_dies): Use ctor and copy ctor.
 937         (read_partial_die): Update.
 938         (dwarf2_cu::find_partial_die): Use ctor.
 939
 940 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 941
 942         * dwarf2read.c (struct dwarf2_cu) <find_partial_die>: New method.
 943         (find_partial_die_in_comp_unit): Change it to
 944         dwarf2_cu::find_partial_die.
 945         (find_partial_die): Update.
 946
 947 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 948
 949         * dwarf2read.c (read_partial_die): Remove the code checking abbrev
 950         is NULL.
 951
 952 2018-02-26  Yao Qi  <yao.qi@linaro.org>
 953
 954         * dwarf2read.c (load_partial_dies): Move the location of XOBNEW.
 955
 956 2018-02-26  Alan Hayward  <alan.hayward@arm.com>
 957
 958         * arch/amd64.h: Use common/tdesc.h.
 959         * arch/i386.c: Likewise.
 960         * arch/i386.h: Likewise.
 961         * arch/tic6x.c: Likewise.
 962         * arch/tdesc.h: Move file from here...
 963         * common/tdesc.h: ...to here.
 964         * features/aarch64-core.c: Regenerate.
 965         * features/aarch64-fpu.c: Regenerate.
 966         * features/i386/32bit-avx.c: Regenerate.
 967         * features/i386/32bit-avx512.c: Regenerate.
 968         * features/i386/32bit-core.c: Regenerate.
 969         * features/i386/32bit-linux.c: Regenerate.
 970         * features/i386/32bit-mpx.c: Regenerate.
 971         * features/i386/32bit-pkeys.c: Regenerate.
 972         * features/i386/32bit-sse.c: Regenerate.
 973         * features/i386/64bit-avx.c: Regenerate.
 974         * features/i386/64bit-avx512.c: Regenerate.
 975         * features/i386/64bit-core.c: Regenerate.
 976         * features/i386/64bit-linux.c: Regenerate.
 977         * features/i386/64bit-mpx.c: Regenerate.
 978         * features/i386/64bit-pkeys.c: Regenerate.
 979         * features/i386/64bit-segments.c: Regenerate.
 980         * features/i386/64bit-sse.c: Regenerate.
 981         * features/i386/x32-core.c: Regenerate.
 982         * features/tic6x-c6xp.c: Regenerate.
 983         * features/tic6x-core.c: Regenerate.
 984         * features/tic6x-gp.c: Regenerate.
 985         * target-descriptions.c: Use common/tdesc.h.
 986         * target-descriptions.h: Likewise.
 987
 988 2018-02-24  Tom Tromey  <tom@tromey.com>
 989
 990         * linux-thread-db.c (try_thread_db_load_from_pdir_1)
 991         (try_thread_db_load_from_dir, thread_db_load_search): Use
 992         std::string.
 993         (info_auto_load_libthread_db_compare): Return bool.  Change
 994         argument types.
 995         (info_auto_load_libthread_db): Use std::vector, std::string.
 996         Remove cleanups.
 997
 998 2018-02-24  Tom Tromey  <tom@tromey.com>
 999
1000         * i386-tdep.c (i386_fast_tracepoint_valid_at): "msg" now a
1001         std::string.
1002         * gdbarch.sh (fast_tracepoint_valid_at): Change "msg" to a
1003         std::string*.
1004         * gdbarch.c: Rebuild.
1005         * gdbarch.h: Rebuild.
1006         * breakpoint.c (check_fast_tracepoint_sals): Use std::string.
1007         * arch-utils.h (default_fast_tracepoint_valid_at): Update.
1008         * arch-utils.c (default_fast_tracepoint_valid_at): "msg" now a
1009         std::string*.
1010
1011 2018-02-23  Simon Marchi  <simon.marchi@polymtl.ca>
1012
1013         * gdbtypes.h (sect_offset): Change type to uint64_t.
1014         (sect_offset_str): New function.
1015         * dwarf2read.c (create_addrmap_from_aranges): Use
1016         sect_offset_str.
1017         (error_check_comp_unit_head): Likewise.
1018         (create_debug_type_hash_table): Likewise.
1019         (read_cutu_die_from_dwo): Likewise.
1020         (init_cutu_and_read_dies): Likewise.
1021         (init_cutu_and_read_dies_no_follow): Likewise.
1022         (process_psymtab_comp_unit_reader): Likewise.
1023         (partial_die_parent_scope): Likewise.
1024         (peek_die_abbrev): Likewise.
1025         (process_queue): Likewise.
1026         (dwarf2_physname): Likewise.
1027         (read_namespace_alias): Likewise.
1028         (read_import_statement): Likewise.
1029         (create_dwo_cu_reader): Likewise.
1030         (create_cus_hash_table): Likewise.
1031         (lookup_dwo_cutu): Likewise.
1032         (inherit_abstract_dies): Likewise.
1033         (read_func_scope): Likewise.
1034         (read_call_site_scope): Likewise.
1035         (dwarf2_add_member_fn): Likewise.
1036         (read_common_block): Likewise.
1037         (read_module_type): Likewise.
1038         (read_typedef): Likewise.
1039         (read_subrange_type): Likewise.
1040         (load_partial_dies): Likewise.
1041         (read_partial_die): Likewise.
1042         (find_partial_die): Likewise.
1043         (read_str_index): Likewise.
1044         (dwarf2_string_attr): Likewise.
1045         (build_error_marker_type): Likewise.
1046         (lookup_die_type): Likewise.
1047         (dump_die_shallow): Likewise.
1048         (follow_die_ref): Likewise.
1049         (dwarf2_fetch_die_loc_sect_off): Likewise.
1050         (dwarf2_fetch_constant_bytes): Likewise.
1051         (follow_die_sig): Likewise.
1052         (get_signatured_type): Likewise.
1053         (get_DW_AT_signature_type): Likewise.
1054         (dwarf2_find_containing_comp_unit): Likewise.
1055         (set_die_type): Likewise.
1056
1057 2018-02-21  John Baldwin  <jhb@FreeBSD.org>
1058
1059         * arch/aarch64.c: Include "common-defs.h".
1060         * arch/amd64.c: Likewise.
1061         * arch/i386.c: Likewise.
1062
1063 2018-02-21  Tom Tromey  <tom@tromey.com>
1064
1065         * value.h: (extract_field_op): Update.
1066         * eval.c (extract_field_op): Return a const char *.
1067         * expression.h (parse_expression_for_completion): Update.
1068         * completer.c (complete_expression): Update.
1069         (add_struct_fields): Make fieldname const.
1070         * parse.c (expout_completion_name): Now a unique_xmalloc_ptr.
1071         (mark_completion_tag, parse_exp_in_context_1): Update.
1072         (parse_expression_for_completion): Change "name" to
1073         unique_xmalloc_ptr*.
1074
1075 2018-02-21  Tom Tromey  <tom@tromey.com>
1076
1077         * infcall.c (call_function_by_hand_dummy): Use std::vector.
1078
1079 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1080
1081         * avr-tdep.c (avr_read_pc): Change parameter type to
1082         readable_regcache.
1083         * gdbarch.sh (read_pc): Likewise.
1084         * gdbarch.c: Re-generated.
1085         * gdbarch.h: Re-generated.
1086         * hppa-tdep.c (hppa_read_pc): Change parameter type to
1087         readable_regcache.
1088         * ia64-tdep.c (ia64_read_pc): Likewise.
1089         * mips-tdep.c (mips_read_pc): Likewise.
1090         * spu-tdep.c (spu_read_pc): Likewise.
1091
1092 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1093
1094         * Makefile.in (COMMON_SFILES): Add regcache-dump.c
1095         * regcache-dump.c: New file.
1096         * regcache.c: Move register_dump to regcache-dump.c.
1097         (maintenance_print_registers): Likewise.
1098         (maintenance_print_raw_registers): Likewise.
1099         (maintenance_print_cooked_registers): Likewise.
1100         (maintenance_print_register_groups): Likewise.
1101         (maintenance_print_remote_registers): Likewise.
1102         (_initialize_regcache): Likewise.
1103         * regcache.h (register_dump): Moved from regcache.c.
1104
1105 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1106
1107         * regcache.c (regcache::regcache): Update.
1108         (regcache::invalidate): Move it to detached_regcache::invalidate.
1109         (get_thread_arch_aspace_regcache): Update.
1110         (regcache::raw_update): Update.
1111         (regcache::cooked_read): Remove some code.
1112         (regcache::cooked_read_value): Likewise.
1113         (regcache::raw_write): Remove assert on m_readonly_p.
1114         (regcache::raw_supply_integer): Move it to
1115         detached_regcache::raw_supply_integer.
1116         (regcache::raw_supply_zeroed): Likewise.
1117         * regcache.h (detached_regcache) <raw_supply_integer>: New
1118         declaration.
1119         <raw_supply_zeroed, invalidate>: Likewise.
1120         (regcache) <raw_supply_integer, raw_supply_zeroed>: Removed.
1121         <invalidate>: Likewise.
1122         <m_readonly_p>: Removed.
1123
1124 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1125
1126         * infcmd.c (get_return_value): Let stop_regs point to
1127         get_current_regcache.
1128         * regcache.c (regcache::regcache): Remove.
1129         (register_dump_reg_buffer): New class.
1130         (regcache_print): Adjust.
1131         * regcache.h (regcache): Remove constructors.
1132
1133 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1134
1135         * regcache.c (class register_dump): New class.
1136         (register_dump_regcache, register_dump_none): New class.
1137         (register_dump_remote, register_dump_groups): New class.
1138         (regcache_print): Update.
1139         * regcache.h (regcache_dump_what): Move it to regcache.c.
1140         (regcache) <dump>: Remove.
1141
1142 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1143
1144         * jit.c (struct jit_unwind_private) <regcache>: Change its type to
1145          reg_buffer_rw *.
1146         (jit_unwind_reg_set_impl): Call raw_supply.
1147         (jit_frame_sniffer): Use reg_buffer_rw.
1148         * record-full.c (record_full_core_regbuf): Change its type.
1149         (record_full_core_open_1): Use reg_buffer_rw.
1150         (record_full_close): Likewise.
1151         (record_full_core_fetch_registers): Use regcache->raw_supply.
1152         (record_full_core_store_registers): Likewise.
1153         * regcache.c (regcache::get_register_status): Move it to
1154         reg_buffer.
1155         (regcache_raw_set_cached_value): Remove.
1156         (regcache::raw_set_cached_value): Remove.
1157         (regcache::raw_write): Call raw_supply.
1158         (regcache::raw_supply): Move it to reg_buffer_rw.
1159         * regcache.h (regcache_raw_set_cached_value): Remove.
1160         (reg_buffer_rw): New class.
1161
1162 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1163
1164         * dummy-frame.c (dummy_frame_cache) <prev_regcache>: Use
1165         readonly_detached_regcache.
1166         (dummy_frame_prev_register): Use regcache->cooked_read.
1167         * frame.c (frame_save_as_regcache): Change return type.
1168         (frame_pop): Update.
1169         * frame.h (frame_save_as_regcache): Update declaration.
1170         * inferior.h (get_infcall_suspend_state_regcache): Update
1171         declaration.
1172         * infrun.c (infcall_suspend_state) <registers>: use
1173         readonly_detached_regcache.
1174         (save_infcall_suspend_state): Don't use regcache_dup.
1175         (get_infcall_suspend_state_regcache): Change return type.
1176         * linux-fork.c (struct fork_info) <savedregs>: Change to
1177         readonly_detached_regcache.
1178         <pc>: New field.
1179         (fork_save_infrun_state): Don't use regcache_dup.
1180         (info_checkpoints_command): Adjust.
1181         * mi/mi-main.c (register_changed_p): Update declaration.
1182         (mi_cmd_data_list_changed_registers): Use
1183         readonly_detached_regcache.
1184         (register_changed_p): Change parameter type to
1185         readonly_detached_regcache.
1186         * ppc-linux-tdep.c (ppu2spu_cache) <regcache>: Use
1187         readonly_detached_regcache.
1188         (ppu2spu_sniffer): Construct a new readonly_detached_regcache.
1189         * regcache.c (readonly_detached_regcache::readonly_detached_regcache):
1190         New.
1191         (regcache::save): Move it to reg_buffer.
1192         (regcache::restore): Change parameter type.
1193         (regcache_dup): Remove.
1194         * regcache.h (reg_buffer) <save>: New method.
1195         (readonly_detached_regcache): New class.
1196         * spu-tdep.c (spu2ppu_cache) <regcache>: Use
1197         readonly_detached_regcache.
1198         (spu2ppu_sniffer): Construct a new readonly_detached_regcache.
1199
1200 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1201
1202         * frame.c (frame_save_as_regcache): Use regcache method save.
1203         (frame_pop): Use regcache method restore.
1204         * infrun.c (restore_infcall_suspend_state): Likewise.
1205         * linux-fork.c (fork_load_infrun_state): Likewise.
1206         * ppc-linux-tdep.c (ppu2spu_sniffer): User regcache method
1207         save.
1208         * regcache.c (regcache_save): Remove.
1209         (regcache::restore): More asserts.
1210         (regcache_cpy): Remove.
1211         * regcache.h (regcache_save): Remove the declaration.
1212         (regcache::restore): Move from private to public.
1213         Remove the friend declaration of regcache_cpy.
1214         (regcache_cpy): Remove declaration.
1215
1216 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1217
1218         * aarch64-tdep.c (aarch64_pseudo_register_read_value): Change
1219         parameter type to 'readable_regcache *'.
1220         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1221         * arm-tdep.c (arm_neon_quad_read): Likewise.
1222         (arm_pseudo_read): Likewise.
1223         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1224         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1225         * frv-tdep.c (frv_pseudo_register_read): Likewise.
1226         * gdbarch.c: Re-generated.
1227         * gdbarch.h: Re-generated.
1228         * gdbarch.sh (pseudo_register_read): Change parameter type to
1229         'readable_regcache *'.
1230         (pseudo_register_read_value): Likewise.
1231         * h8300-tdep.c (pseudo_from_raw_register): Likewise.
1232         (h8300_pseudo_register_read): Likewise.
1233         * hppa-tdep.c (hppa_pseudo_register_read): Likewise.
1234         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
1235         (i386_pseudo_register_read_into_value): Likewise.
1236         (i386_pseudo_register_read_value): Likewise.
1237         * i386-tdep.h (i386_pseudo_register_read_into_value): Update
1238         declaration.
1239         * ia64-tdep.c (ia64_pseudo_register_read): Likewise.
1240         * m32c-tdep.c (m32c_raw_read): Likewise.
1241         (m32c_read_flg): Likewise.
1242         (m32c_banked_register): Likewise.
1243         (m32c_banked_read): Likewise.
1244         (m32c_sb_read): Likewise.
1245         (m32c_part_read): Likewise.
1246         (m32c_cat_read): Likewise.
1247         (m32c_r3r2r1r0_read): Likewise.
1248         (m32c_pseudo_register_read): Likewise.
1249         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1250         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
1251         (mep_pseudo_cr64_read): Likewise.
1252         (mep_pseudo_register_read): Likewise.
1253         * mips-tdep.c (mips_pseudo_register_read): Likewise.
1254         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
1255         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
1256         * regcache.c (regcache::raw_read): Move it to readable_regcache.
1257         (regcache::cooked_read): Likewise.
1258         (regcache::cooked_read_value): Likewise.
1259         (regcache_cooked_read_signed):
1260         (regcache::cooked_read): Likewise.
1261         * regcache.h (readable_regcache): New class.
1262         (regcache): Inherit readable_regcache.  Move some methods to
1263         readable_regcache.
1264         * rl78-tdep.c (rl78_pseudo_register_read): Change
1265         parameter type to 'readable_regcache *'.
1266         * rs6000-tdep.c (do_regcache_raw_read): Remove.
1267         (e500_pseudo_register_read): Change parameter type to
1268         'readable_regcache *'.
1269         (dfp_pseudo_register_read): Likewise.
1270         (vsx_pseudo_register_read): Likewise.
1271         (efpr_pseudo_register_read): Likewise.
1272         * s390-tdep.c (s390_pseudo_register_read): Likewise.
1273         * sh-tdep.c (sh_pseudo_register_read): Likewise.
1274         * sh64-tdep.c (pseudo_register_read_portions): Likewise.
1275         (sh64_pseudo_register_read): Likewise.
1276         * sparc-tdep.c (sparc32_pseudo_register_read): Likewise.
1277         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
1278         * spu-tdep.c (spu_pseudo_register_read_spu): Likewise.
1279         (spu_pseudo_register_read): Likewise.
1280         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1281         (xtensa_pseudo_register_read): Likewise.
1282
1283 2018-02-21  Yao Qi  <yao.qi@linaro.org>
1284
1285         * regcache.c (regcache::regcache): Call reg_buffer ctor.
1286         (regcache::arch): Move it to reg_buffer::arch.
1287         (regcache::register_buffer): Likewise.
1288         (regcache::assert_regnum): Likewise.
1289         (regcache::num_raw_registers): Likewise.
1290         * regcache.h (reg_buffer): New class.
1291         (regcache): Inherit reg_buffer.
1292
1293 2018-02-20  Simon Marchi  <simon.marchi@ericsson.com>
1294
1295         * remote-sim.c (gdb_os_printf_filtered, gdb_os_vprintf_filtered,
1296         gdb_os_evprintf_filtered, gdb_os_error): Add ATTRIBUTE_PRINTF.
1297
1298 2018-02-20  Markus Metzger  <markus.t.metzger@intel.com>
1299
1300         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add mkstemp.
1301
1302 2018-02-19  Alan Hayward  <alan.hayward@arm.com>
1303
1304         * Makefile.in: (COMMON_SFILES): Add common/*.c files.
1305         (SFILES): Remove common/*.c files.
1306         (COMMON_OBS): Remove some *.o files built from common/*.c files.
1307         * common/common.host: Add common reference.
1308         * configure.ac: Likewise.
1309         * configure: Regenerate.
1310
1311 2018-02-16  Yao Qi  <yao.qi@linaro.org>
1312
1313         * block.c (block_namespace_info): Inherit allocate_on_obstack.
1314         (block_initialize_namespace): Use new.
1315         * dwarf2read.c (dwarf2_per_objfile): Inherit allocate_on_obstack.
1316         (dwarf2_free_objfile): Use delete.
1317         * gdbtypes.c (type_pair): Inherit allocate_on_obstack.
1318         (copy_type_recursive): Use new.
1319         * gdb_obstack.h (allocate_on_obstack): New.
1320
1321 2018-02-15  Yao Qi  <yao.qi@linaro.org>
1322
1323         PR gdb/22849
1324         * inferior.c (exit_inferior_1): Reset inf->control.
1325
1326 2018-02-15  Joel Brobecker  <brobecker@adacore.com>
1327
1328         * ada-lang.c (ada_to_fixed_value_create): Delete advance
1329         declaration.
1330
1331 2018-02-14  Pedro Alves  <palves@redhat.com>
1332
1333         * frame-unwind.c (frame_unwind_try_unwinder): Always call
1334         frame_cleanup_after_sniffer on exception.
1335
1336 2018-02-14  Tom Tromey  <tom@tromey.com>
1337
1338         * solist.h (struct target_so_ops) <bfd_open>: Make pathname
1339         const.
1340         (solib_bfd_open): Make pathname const.
1341         * solib.c (solib_bfd_open): Make pathname const.
1342         * solib-spu.c (spu_bfd_fopen): Make name const.
1343         (spu_bfd_open): Make pathname const.
1344         * solib-darwin.c (darwin_bfd_open): Make pathname const.
1345         * solib-aix.c (solib_aix_bfd_open): Make pathname const.
1346
1347 2018-02-14  Tom Tromey  <tom@tromey.com>
1348
1349         * symfile.c (symfile_bfd_open): Update.
1350         * source.h (openp, source_full_path_of, find_and_open_source):
1351         Change argument type to unique_xmalloc_ptr.
1352         * source.c (openp): Take a unique_xmalloc_ptr.
1353         (source_full_path_of, find_and_open_source): Likewise.
1354         (open_source_file, symtab_to_fullname): Update.
1355         * solist.h (struct target_so_ops) <find_and_open_solib>: Take a
1356         unique_xmalloc_ptr.
1357         * solib.c (solib_find_1): Use unique_xmalloc_ptr.
1358         (exec_file_find): Update.
1359         * psymtab.c (psymtab_to_fullname): Update.
1360         * nto-tdep.h (nto_find_and_open_solib): Update.
1361         * nto-tdep.c (nto_find_and_open_solib): Change temp_path to a
1362         unique_xmalloc_ptr.
1363         * exec.c (exec_file_attach): Update.
1364         * dwarf2read.c (try_open_dwop_file): Use unique_xmalloc_ptr.
1365         * cli/cli-cmds.c (find_and_open_script): Use unique_xmalloc_ptr.
1366
1367 2018-02-14  Tom Tromey  <tom@tromey.com>
1368
1369         * solib.c: Include source.h.
1370         * nto-tdep.c: Include source.h.
1371         * mi/mi-cmd-env.c: Include source.h.
1372         * infcmd.c: Include source.h.
1373         * exec.c: Include source.h.
1374         * defs.h (enum openp_flag, openp, source_full_path_of, mod_path)
1375         (add_path, directory_switch, source_path, init_source_path): Move
1376         declarations...
1377         * source.h (enum openp_flag, openp, source_full_path_of, mod_path)
1378         (add_path, directory_switch, source_path, init_source_path):
1379         ...here.
1380
1381 2018-02-14  Tom Tromey  <tom@tromey.com>
1382
1383         * solist.h (exec_file_find, solib_find): Return
1384         unique_xmalloc_ptr.
1385         (solib_bfd_fopen): Take a const char *.
1386         * solib.c (solib_find_1): Return unique_xmalloc_ptr.
1387         (exec_file_find, solib_find): Likewise.
1388         (solib_bfd_fopen): Do not take ownership of "pathname".
1389         (solib_bfd_open): Use unique_xmalloc_ptr.
1390         * solib-darwin.c (darwin_bfd_open): Use unique_xmalloc_ptr.
1391         * solib-aix.c (solib_aix_bfd_open): Use unique_xmalloc_ptr.
1392         * infrun.c (follow_exec): Use unique_xmalloc_ptr.
1393         * exec.c (exec_file_locate_attach): Use unique_xmalloc_ptr.
1394
1395 2018-02-14  Joel Brobecker  <brobecker@adacore.com>
1396
1397         * ada-lang.c (name_match_type_from_name): Remove reference to
1398         ada_name_for_lookup in function's documentation.
1399         * ada-lang.h (ada_name_for_lookup): Delete declaration.
1400
1401 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1402
1403         * defs.h (enum openp_flags): New enum.
1404         (OPF_TRY_CWD_FIRST, OPF_SEARCH_IN_PATH, OPF_RETURN_REALPATH):
1405         Move to enum openp_flags.
1406         (openp_flags): New enum flags.
1407         (openp): Change parameter type to openp_flags.
1408         * source.c (openp): Change parameter type to openp_flags.
1409         * cli/cli-cmds.c (find_and_open_script): Use openp_flags.
1410         * dwarf2read.c (try_open_dwop_file): Use openp_flags.
1411
1412 2018-02-13  Simon Marchi  <simon.marchi@polymtl.ca>
1413
1414         * maint.c (_initialize_maint_cmds): Fix prefix of maint set/show
1415         per-command.
1416
1417 2018-02-12  Andrew Burgess  <andrew.burgess@embecosm.com>
1418
1419         * dwarf2read.c (dwarf2_release_queue): Delete function, move body
1420         into...
1421         (class dwarf2_queue_guard): ...the destructor of this new class.
1422         (dw2_do_instantiate_symtab): Create instance of the new class
1423         dwarf2_queue_guard, remove cleanup.
1424
1425 2018-02-09  Tom Tromey  <tom@tromey.com>
1426
1427         * source.c (find_source_lines): Don't reference past the end of
1428         the vector.
1429
1430 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1431
1432         * remote.c (remote_btrace_maybe_reopen): Change error message.
1433         * btrace.c (btrace_enable): Likewise.
1434         (parse_xml_btrace): Likewise.
1435         (parse_xml_btrace_conf): Likewise.
1436
1437 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1438
1439         * nat/linux-btrace.c (diagnose_perf_event_open_fail): New.
1440         (linux_enable_pt, linux_enable_bts): Call
1441         diagnose_perf_event_open_fail.
1442
1443 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1444
1445         * nat/linux-btrace.c (perf_event_pt_event_type): Improve error message.
1446         Remove parameter and change return type.  Update callers.  Move it.
1447         (linux_enable_bts, linux_enable_pt): Improve error message.
1448         (linux_enable_pt): Remove zero buffer size check.
1449         (linux_enable_btrace): Improve error messages.  Remove NULL return
1450         check.
1451
1452 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1453
1454         * btrace.c (btrace_enable): Remove target_supports_btrace call.
1455         * nat/linux-btrace.c (perf_event_pt_event_type): Move.
1456         (kernel_supports_bts, kernel_supports_pt, linux_supports_bts)
1457         (linux_supports_pt, linux_supports_btrace): Remove.
1458         (linux_enable_bts): Call cpu_supports_bts.
1459         * nat/linux-btrace.h (linux_supports_btrace): Remove.
1460         * remote.c (remote_supports_btrace): Remove.
1461         (init_remote_ops): Remove remote_supports_btrace.
1462         * target-delegates.c: Regenerated.
1463         * target.c (target_supports_btrace): Remove.
1464         * target.h (target_ops) <to_supports_btrace>: Remove
1465         (target_supports_btrace): Remove.
1466         * x86-linux-nat.c (x86_linux_create_target): Remove
1467         linux_supports_btrace.
1468
1469 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1470
1471         * nat/linux-btrace.c (linux_enable_btrace): Throw exception if enabling
1472         btrace failed.
1473         * x86-linux-nat.c (x86_linux_enable_btrace): Catch btrace enabling
1474         exception and use message in own exception.
1475
1476 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1477
1478         * nat/linux-btrace.c: Include scoped_fd.h and scoped_mmap.h.
1479         (perf_event_pt_event_type): Use gdb_file_up.
1480         (linux_enable_bts, linux_enable_pt): Use gdb::unique_xmalloc_ptr,
1481         scoped_fd, and scoped_mmap.
1482
1483 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1484
1485         * common/scoped_mmap.h: New.
1486         * unittests/scoped_mmap-selftest.c: New.
1487         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1488         unittests/scoped_mmap-selftest.c.
1489
1490 2018-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1491
1492         * common/scoped_fd.h: New.
1493         * unittests/scoped_fd-selftest.c: New.
1494         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1495         unittests/scoped_fd-selftest.c.
1496
1497 2018-02-09  Tom Tromey  <tom@tromey.com>
1498
1499         * auto-load.c (auto_load_section_scripts): Use
1500         gdb::unique_xmalloc_ptr.
1501
1502 2018-02-09  Tom Tromey  <tom@tromey.com>
1503
1504         * auto-load.c (execute_script_contents): Use std::string.
1505
1506 2018-02-09  Joel Brobecker  <brobecker@adacore.com>
1507
1508         * NEWS <Changes in GDB 8.1>: Clarify that "rbreak" is a new
1509         Python function, rather than a new command.
1510
1511 2018-02-08  Tom Tromey  <tom@tromey.com>
1512
1513         * solib.c (solib_find_1): Use std::string.
1514         (solib_bfd_fopen): Use unique_xmalloc_ptr.
1515
1516 2018-02-08  Tom Tromey  <tom@tromey.com>
1517
1518         * build-id.c (build_id_to_debug_bfd): Use unique_xmalloc_ptr.
1519
1520 2018-02-08  Tom Tromey  <tom@tromey.com>
1521
1522         * source.c (find_source_lines): Use gdb::def_vector.
1523
1524 2018-02-08  Tom Tromey  <tom@tromey.com>
1525
1526         * macrocmd.c (struct temporary_macro_definition): New.
1527         (macro_define_command): Use temporary_macro_definition.  Remove
1528         cleanups.
1529         (free_macro_definition_ptr): Remove.
1530
1531 2018-02-08  Tom Tromey  <tom@tromey.com>
1532
1533         * macroexp.c (maybe_expand): Use std::string.
1534
1535 2018-02-08  Tom Tromey  <tom@tromey.com>
1536
1537         * macroexp.c (struct macro_buffer): Add initializers for some
1538         members.
1539         (init_buffer, init_shared_buffer, free_buffer)
1540         (free_buffer_return_text): Remove.
1541         (macro_buffer): New constructors.
1542         (~macro_buffer): New destructor.
1543         (macro_buffer::set_shared): New method.
1544         (macro_buffer::resize_buffer, macro_buffer::appendc)
1545         (macro_buffer::appendmem): Now methods, not free functions.
1546         (set_token, append_tokens_without_splicing, stringify)
1547         (macro_stringify): Update.
1548         (gather_arguments): Change return type.  Remove argc_p argument,
1549         add args_ptr argument.  Use std::vector.
1550         (substitute_args): Remove argc argument.  Accept std::vector.
1551         (expand): Update.  Use std::vector.
1552         (scan, macro_expand, macro_expand_next): Update.
1553
1554 2018-02-08  Tom Tromey  <tom@tromey.com>
1555
1556         * symtab.c (default_collect_symbol_completion_matches_break_on):
1557         Use unique_xmalloc_ptr.
1558         * macroscope.h: (sal_macro_scope, user_macro_scope)
1559         (default_macro_scope): Return unique_xmalloc_ptr.
1560         * macroscope.c (sal_macro_scope, user_macro_scope)
1561         (default_macro_scope): Return unique_xmalloc_ptr.
1562         * macroexp.h (macro_expand, macro_expand_once): Return
1563         unique_xmalloc_ptr.
1564         * macroexp.c (macro_expand, macro_expand_once): Return
1565         unique_xmalloc_ptr.
1566         * macrocmd.c (macro_expand_command, macro_expand_once_command)
1567         (info_macro_command, info_macros_command): Use
1568         unique_xmalloc_ptr.
1569         * compile/compile-c-support.c (write_macro_definitions): Use
1570         unique_xmalloc_ptr.
1571         * c-exp.y (c_parse): Use unique_xmalloc_ptr.
1572
1573 2018-02-07  Simon Marchi  <simon.marchi@ericsson.com>
1574
1575         * value.c (value_static_field): Assign field type instead of
1576         containing type when returning an optimized out value.
1577
1578 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1579
1580         * ft32-tdep.c (ft32_read_pc): Remove.
1581         (ft32_write_pc): Remove.
1582         (ft32_gdbarch_init): Update.
1583         * m32r-tdep.c (m32r_read_pc): Remove.
1584         (m32r_gdbarch_init): Update.
1585         * mep-tdep.c (mep_read_pc): Remove.
1586         (mep_gdbarch_init): Update.
1587         * microblaze-tdep.c (microblaze_write_pc): Remove.
1588         (microblaze_gdbarch_init): Update.
1589         * mn10300-tdep.c (mn10300_read_pc): Remove.
1590         (mn10300_write_pc): Remove.
1591         (mn10300_gdbarch_init): Update.
1592         * moxie-tdep.c (moxie_read_pc): Remove.
1593         (moxie_write_pc): Remove.
1594         (moxie_gdbarch_init): Update.
1595
1596 2018-02-06  Yao Qi  <yao.qi@linaro.org>
1597
1598         * expprint.c (print_subexp_standard): Handle
1599         OP_F77_UNDETERMINED_ARGLIST.
1600         (dump_subexp_body_standard): Likewise.
1601
1602 2018-02-05  Alan Hayward  <alan.hayward@arm.com>
1603
1604         * target-descriptions.c (tdesc_element_visitor) Add empty
1605         implementations.
1606         (tdesc_type): Move make_gdb_type from here.
1607         (tdesc_type_builtin): Likewise.
1608         (tdesc_type_vector): Likewise.
1609         (tdesc_type_with_fields): Move make_gdb_type_ functions from here.
1610         (make_gdb_type_struct): Move from tdesc_type_with_fields.
1611         (make_gdb_type_union): Likewise.
1612         (make_gdb_type_flags): Likewise.
1613         (make_gdb_type_enum): Likewise.
1614         (make_gdb_type): New function.
1615         (tdesc_register_type): Use static make_gdb_type.
1616
1617 2018-02-05  Ruslan Kabatsayev <b7.10110111@gmail.com>
1618
1619         * infcmd.c (default_print_one_register_info): Align natural-format
1620         column values consistently one under another.
1621         (pad_to_column): New function.
1622
1623 2018-02-05  Joel Brobecker  <brobecker@adacore.com>
1624
1625         * dwarf2read.c (dwarf2_physname): Move commment.
1626
1627 2018-02-01  Leszek Swirski  <leszeks@google.com>
1628
1629         * varobj.c (varobj_formatted_print_options): Allow recursive
1630         pretty printing if pretty printing is enabled.
1631
1632 2018-02-01  Leszek Swirski  <leszeks@google.com>
1633
1634         * c-exp.y (lex_one_token, classify_name, yylex): Don't classify
1635         names after a structop as a filename.
1636
1637 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1638
1639         * arm-tdep.c (arm_record_data_proc_misc_ld_str): Rewrite it.
1640         (arm_record_coproc_data_proc): Likewise.
1641
1642 2018-02-01  Yao Qi  <yao.qi@linaro.org>
1643
1644         * arm-tdep.c (arm_record_extension_space): Change ret to signed.
1645
1646 2018-01-31  Nikola Prica  <nikola.prica@rt-rk.com>
1647
1648         * rs6000-tdep.c (skip_prologue): Remove shifting for lr_reg and
1649         assign shifted lr_reg to fdata->lr_register when lr_reg is set.
1650
1651 2018-01-31  Pedro Alves  <palves@redhat.com>
1652
1653         * darwin-nat.c (darwin_interrupt): Remove ptid_t parameter.
1654         * inflow.c (child_terminal_save_inferior): Wrap reference to
1655         tcgetpgrp in HAVE_TERMIOS_H.
1656         (child_interrupt, child_pass_ctrlc): Wrap references to signal in
1657         _WIN32.
1658         * remote-sim.c (gdbsim_interrupt): Remove ptid_t parameter and
1659         always iterate over all inferiors.
1660         (gdbsim_cntrl_c): Adjust.
1661         * windows-nat.c (windows_interrupt): Remove 'ptid_t' parameter.
1662
1663 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1664
1665         * gdbtypes.c (lookup_array_range_type): Make sure the array's
1666         index type is objfile-owned if the element type is as well.
1667
1668 2018-01-31  Joel Brobecker  <brobecker@adacore.com>
1669
1670         GDB 8.1 released.
1671
1672 2018-01-30  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1673
1674         * s390-linux-tdep.c: Remove includes "features/s390-linux32.c" and
1675         "features/s390x-linux64.c".
1676         (_initialize_s390_linux_tdep): Remove initialization of tdescs
1677         s390_linux32 and s390x_linux64.
1678         (s390_linux_init_abi_31, s390_linux_init_abi_64): Don't set
1679         default tdesc.
1680         * s390-tdep.c: Include "features/s390-linux32.c" and
1681         "features/s390x-linux64.c".
1682         (s390_tdesc_valid): Add check for tdesc_has_registers.
1683         (s390_gdbarch_init): Make sure there is always a valid tdesc.
1684         (_initialize_s390_tdep): Initialize tdesc_s390_linux32 and
1685         tdesc_s390x_linux64.
1686         * s390-linux-tdep.h: Move export of tdesc_s390_linux32 and
1687         tdesc_s390x_linux64 to...
1688         * s390-tdep.h: ...here.
1689
1690 2018-01-30  Pedro Alves  <palves@redhat.com>
1691
1692         PR gdb/13211
1693         * config.in, configure: Regenerate.
1694         * configure.ac: Check for getpgid.
1695         * go32-nat.c (go32_pass_ctrlc): New.
1696         (go32_target): Install it.
1697         * inf-child.c (inf_child_target): Install
1698         child_terminal_save_inferior, child_pass_ctrlc and
1699         child_interrupt.
1700         * inf-ptrace.c (inf_ptrace_interrupt): Delete.
1701         (inf_ptrace_target): No longer install it.
1702         * infcmd.c (interrupt_target_1): Adjust.
1703         * inferior.h (child_terminal_save_inferior, child_pass_ctrlc)
1704         (child_interrupt): Declare.
1705         (inferior::terminal_state): New.
1706         * inflow.c (struct terminal_info): Update comments.
1707         (inferior_process_group): Delete.
1708         (terminal_is_ours): Delete.
1709         (gdb_tty_state): New.
1710         (child_terminal_init): Adjust.
1711         (is_gdb_terminal, sharing_input_terminal_1)
1712         (sharing_input_terminal): New functions.
1713         (child_terminal_inferior): Adjust.  Use sharing_input_terminal.
1714         Set the process's actual process group in the foreground if
1715         possible.  Handle is_ours_for_output/is_ours distinction.  Don't
1716         mark terminal as the inferior's if not sharing GDB's terminal.
1717         Don't check attach_flag.
1718         (child_terminal_ours_for_output, child_terminal_ours): Adjust to
1719         pass down a target_terminal_state.
1720         (child_terminal_save_inferior): New, factored out from ...
1721         (child_terminal_ours_1): ... this.  Handle
1722         target_terminal_state::is_ours_for_output.
1723         (child_interrupt, child_pass_ctrlc): New.
1724         (inflow_inferior_exit): Clear the inferior's terminal_state.
1725         (copy_terminal_info): Copy the inferior's terminal state.
1726         (_initialize_inflow): Remove reference to terminal_is_ours.
1727         * inflow.h (inferior_process_group): Delete.
1728         * nto-procfs.c (nto_handle_sigint, procfs_interrupt): Adjust.
1729         * procfs.c (procfs_target): Don't install procfs_interrupt.
1730         (procfs_interrupt): Delete.
1731         * remote.c (remote_serial_quit_handler): Adjust.
1732         (remote_interrupt): Remove ptid parameter.  Adjust.
1733         * target-delegates.c: Regenerate.
1734         * target.c: Include "terminal.h".
1735         (target_terminal::terminal_state): Rename to ...
1736         (target_terminal::m_terminal_state): ... this.
1737         (target_terminal::init): Adjust.
1738         (target_terminal::inferior): Adjust to per-inferior
1739         terminal_state.
1740         (target_terminal::restore_inferior, target_terminal_is_ours_kind): New.
1741         (target_terminal::ours, target_terminal::ours_for_output): Use
1742         target_terminal_is_ours_kind.
1743         (target_interrupt): Remove ptid parameter.  Adjust.
1744         (default_target_pass_ctrlc): Adjust.
1745         * target.h (target_ops::to_terminal_save_inferior): New field.
1746         (target_ops::to_interrupt): Remove ptid_t parameter.
1747         (target_interrupt): Remove ptid_t parameter.  Update comment.
1748         (target_pass_ctrlc): Update comment.
1749         * target/target.h (target_terminal_state): New scoped enum,
1750         factored out of ...
1751         (target_terminal::terminal_state): ... here.
1752         (target_terminal::inferior): Update comments.
1753         (target_terminal::restore_inferior): New.
1754         (target_terminal::is_inferior, target_terminal::is_ours)
1755         (target_terminal::is_ours_for_output): Adjust.
1756         (target_terminal::scoped_restore_terminal_state): Adjust to
1757         rename, and call restore_inferior() instead of inferior().
1758         (target_terminal::scoped_restore_terminal_state::m_state): Change
1759         type.
1760         (target_terminal::terminal_state): Rename to ...
1761         (target_terminal::m_terminal_state): ... this and change type.
1762
1763 2018-01-30  Pedro Alves  <palves@redhat.com>
1764
1765         * linux-nat.c (wait_for_signal): New function.
1766         (wait_lwp, linux_nat_wait_1): Use it instead of calling sigsuspend
1767         directly.
1768         (async_terminal_is_ours)
1769         (linux_nat_terminal_inferior, linux_nat_terminal_ours): Delete.
1770         (linux_nat_add_target): Don't override
1771         to_terminal_inferior/to_terminal_ours.
1772
1773 2018-01-29  Sergio Durigan Junior  <sergiodj@redhat.com>
1774
1775         * remote.c (remote_follow_fork): Don't call "detach_inferior".
1776
1777 2018-01-28  Simon Marchi  <simon.marchi@ericsson.com>
1778
1779         * dwarf2read.c (free_dwo_files): Add forward-declaration.
1780         (dwarf2_per_objfile::~dwarf2_per_objfile): Move content from
1781         dwarf2_per_objfile_free here.
1782         (dwarf2_per_objfile_free): Remove.
1783         (_initialize_dwarf2_read): Don't register
1784         dwarf2_per_objfile_free as a registry cleanup.
1785
1786 2018-01-27  Eli Zaretskii  <eliz@gnu.org>
1787
1788         Avoid compilation errors in MinGW native builds
1789
1790         The error is triggered by including python-internal.h, and the
1791         error message is:
1792
1793              In file included from d:\usr\lib\gcc\mingw32\6.3.0\include\c++\math.h:36:0,
1794                       from build-gnulib/import/math.h:27,
1795                       from d:/usr/Python26/include/pyport.h:235,
1796                       from d:/usr/Python26/include/Python.h:58,
1797                       from python/python-internal.h:94,
1798                       from python/py-arch.c:24:
1799              d:\usr\lib\gcc\mingw32\6.3.0\include\c++\cmath:1157:11: error: '::hypot' has not been declared
1800         using ::hypot;
1801                 ^~~~~
1802
1803         This happens because Python headers define 'hypot' to expand t
1804         '_hypot' in the Windows builds.
1805         * python/python-internal.h (_hypot) [__MINGW32__]: Define back to
1806         'hypoth'.  This avoids a compilation error.
1807
1808 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1809
1810         * MAINTAINERS (Write After Approval): Fix ordering.
1811
1812 2018-01-26  Alan Hayward  <alan.hayward@arm.com>
1813
1814         * MAINTAINERS (Write After Approval): Add Alan Hayward.
1815
1816 2018-01-26  Alan Modra  <amodra@gmail.com>
1817
1818         * ppc-linux-tdep.c (powerpc32_plt_stub): Make const.
1819         (powerpc32_plt_stub_so_1): Rename from powerpc32_plt_stub_so.
1820         Remove nop.  Make const.  Comment.
1821         (powerpc32_plt_stub_so_2): New.
1822         (POWERPC32_PLT_CHECK_LEN): Rename from POWERPC32_PLT_STUB_LEN.
1823         Correct count.  Update uses.
1824         (ppc_skip_trampoline_code): Match powerpc32_plt_stub_so_2 too.
1825         Move common code reading PLT entry word.  Correct
1826         powerpc32_plt_stub PLT address calculation.
1827         * ppc64-tdep.c (ppc64_standard_linkage1): Make const.
1828         (ppc64_standard_linkage2, ppc64_standard_linkage3): Likewise.
1829         (ppc64_standard_linkage4, ppc64_standard_linkage5): Likewise.
1830         (ppc64_standard_linkage6, ppc64_standard_linkage7): Likewise.
1831         (ppc64_standard_linkage8): Likewise.
1832         * rs6000-tdep.c (ppc_insns_match_pattern): Make pattern const.
1833         Correct insns description.
1834         * ppc-tdep.h (ppc_insns_match_pattern): Update prototype.
1835
1836 2018-01-24  Pedro Alves  <palves@redhat.com>
1837
1838         GCC PR libstdc++/83906
1839         * gdbtypes.c (operator==(const dynamic_prop &,
1840         const dynamic_prop &)): New.
1841         (operator==(const range_bounds &, const range_bounds &)): New.
1842         (check_types_equal): Use them instead of memcmp.
1843         * gdbtypes.h (operator==(const dynamic_prop &,
1844         const dynamic_prop &)): Declare.
1845         (operator!=(const dynamic_prop &, const dynamic_prop &)): Declare.
1846         (operator==(const range_bounds &, const range_bounds &)): Declare.
1847         (operator!=(const range_bounds &, const range_bounds &)): Declare.
1848
1849 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1850
1851         * s390-linux-tdep.c (s390_record_address_mask)
1852         (s390_record_calc_disp_common, s390_record_calc_disp)
1853         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1854         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1855         (s390_process_record): Move to s390-tdep.c.
1856         (s390_linux_init_abi_any): Adjust.
1857         * s390-tdep.c (s390_record_address_mask)
1858         (s390_record_calc_disp_common, s390_record_calc_disp)
1859         (s390_record_calc_disp_vsce, s390_record_calc_rl, s390_popcnt)
1860         (s390_record_gpr_g, s390_record_gpr_h, s390_record_vr)
1861         (s390_process_record): Moved from s390-linux-tdep.c
1862         (s390_gdbarch_init): Adjust.
1863
1864 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1865
1866         * s390-linux-nat.c (s390-tdep.h): New include.
1867         * Makefile.in (ALL_TARGET_OBS): Add s390-tdep.o.
1868         (HFILES_NO_SRCDIR): Add s390-tdep.h.
1869         (ALLDEPFILES): Add s390-tdep.c.
1870         * configure.tgt (s390*-*-linux*): Add s390-tdep.o.
1871         * s390-linux-tdep.h (HWCAP_S390_*, S390_*_REGNUM): Move to...
1872         * s390-tdep.h: ...this.  New file.
1873         * s390-linux-tdep.c (s390-tdep.h): New include.
1874         (_initialize_s390_tdep): Rename to...
1875         (_initialize_s390_linux_tdep): ...this and adjust.
1876         (s390_abi_kind, s390_vector_abi_kind, gdbarch_tdep)
1877         (enum named opcodes, S390_NUM_GPRS, S390_NUM_FPRS): Move to
1878         s390-tdep.h.
1879         (s390_break_insn, s390_breakpoint, s390_readinstruction, is_ri)
1880         (is_ril, is_rr, is_rre, is_rs, is_rsy, is_rx, is_rxy)
1881         (s390_is_partial_instruction, s390_software_single_step)
1882         (is_non_branch_ril, s390_displaced_step_copy_insn)
1883         (s390_displaced_step_fixup, s390_displaced_step_hw_singlestep)
1884         (s390_prologue_data, s390_addr, s390_store, s390_load)
1885         (s390_check_for_saved, s390_analyze_prologue, s390_skip_prologue)
1886         (s390_register_call_saved, s390_guess_tracepoint_registers)
1887         (s390_register_name, s390_dwarf_regmap, s390_dwarf_reg_to_regnum)
1888         (regnum_is_gpr_full, regnum_is_vxr_full, s390_value_from_register)
1889         (s390_pseudo_register_name, s390_pseudo_register_type)
1890         (s390_pseudo_register_read, s390_pseudo_register_write)
1891         (s390_pseudo_register_reggroup_p, s390_ax_pseudo_register_collect)
1892         (s390_ax_pseudo_register_push_stack, s390_gen_return_address)
1893         (s390_addr_bits_remove, s390_address_class_type_flags)
1894         (s390_address_class_type_flags_to_name)
1895         (s390_address_class_name_to_type_flags, s390_effective_inner_type)
1896         (s390_function_arg_float, s390_function_arg_vector)
1897         (is_power_of_two, s390_function_arg_integer, s390_arg_state)
1898         (s390_handle_arg, s390_push_dummy_call, s390_dummy_id)
1899         (s390_frame_align, s390_register_return_value, s390_return_value)
1900         (s390_stack_frame_destroyed_p, s390_unwind_pc, s390_unwind_sp)
1901         (s390_unwind_pseudo_register, s390_adjust_frame_regnum)
1902         (s390_dwarf2_prev_register, s390_dwarf2_frame_init_reg)
1903         (s390_trad_frame_prev_register, s390_unwind_cache)
1904         (s390_prologue_frame_unwind_cache)
1905         (s390_backchain_frame_unwind_cache, s390_frame_unwind_cache)
1906         (s390_frame_this_id, s390_frame_prev_register, s390_frame_unwind)
1907         (s390_stub_unwind_cache, s390_stub_frame_unwind_cache)
1908         (s390_stub_frame_this_id, s390_stub_frame_prev_register)
1909         (s390_stub_frame_sniffer, s390_stub_frame_unwind)
1910         (s390_frame_base_address, s390_local_base_address)
1911         (s390_frame_base, s390_gcc_target_options)
1912         (s390_gnu_triplet_regexp, s390_stap_is_single_operand)
1913         (s390_validate_reg_range, s390_tdesc_valid)
1914         (s390_gdbarch_tdep_alloc, s390_gdbarch_init): Move to...
1915         * s390-tdep.c: ...this.  New file.
1916
1917 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1918
1919         * s390-linux-tdep.c (gdbarch_tdep.s390_syscall_record): New hook.
1920         (s390_process_record, s390_gdbarch_tdep_alloc)
1921         (s390_linux_init_abi_any): Use/set new hook.
1922
1923 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1924
1925         * s390-linux-tdep.c (osabi.h): New include.
1926         (s390_linux_init_abi_31, s390_linux_init_abi_64)
1927         (s390_linux_init_abi_any): New functions.
1928         (s390_gdbarch_init, _initialize_s390_tdep): Adjust.
1929
1930 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1931
1932         * s390-linux-tdep.c (s390_gdbarch_init): Use gdb_assert for
1933         tdesc_has_registers check
1934
1935 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1936
1937         * s390-linux-tdep.c (s390_tdesc_valid): New function.
1938         (s390_validate_reg_range): New macro.
1939         (s390_gdbarch_init): Adjust.
1940
1941 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1942
1943         * s390-linux-tdep.c (gdbarch_tdep) <tdesc>: New field.
1944         (s390_gdbarch_tdep_alloc): Adjust.
1945         (s390_gdbarch_init): Adjust.
1946
1947 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1948
1949         * s390-linux-tdep.c (gdbarch_tdep) <have_linux_v1, have_linux_v2>
1950         <have_tdb>: Change type to bool.
1951         (s390_gdbarch_tdep_alloc): Adjust.
1952         (s390_gdbarch_init): Adjust.
1953
1954 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1955
1956         * s390-linux-tdep (s390_abi_kind) <ABI_NONE>: New default field.
1957         (gdbarch_tdep) <have_upper, have_vx>: New fields.
1958         (s390_gdbarch_tdep_alloc): New function.
1959         (s390_gdbarch_init): Allocate tdep at start and use its fields
1960         instead of separate variables.
1961
1962 2018-01-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1963
1964         * s390-linux-tdep.c (s390_gdbarch_init): Remove duplicate checks
1965         when looking for cached gdbarch and add comment for remaining.
1966
1967 2018-01-22  Pedro Alves  <palves@redhat.com>
1968             Sergio Durigan Junior  <sergiodj@redhat.com>
1969
1970         * typeprint.c (whatis_exp): Initialize "val" in the "whatis type"
1971         case.
1972
1973 2018-01-22  Maciej W. Rozycki  <macro@mips.com>
1974
1975         * MAINTAINERS: Update my company e-mail address.
1976
1977 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1978
1979         * regcache.c (cooked_write_test): New function.
1980         (_initialize_regcache): Register the test.
1981
1982 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1983
1984         * ia64-tdep.c (ia64_pseudo_register_read): Call
1985         regcache->cooked_read instead of regcache_cooked_read_unsigned.
1986         * m32c-tdep.c (m32c_cat_read): Likewise.
1987         (m32c_r3r2r1r0_read): Likewise.
1988         * m68hc11-tdep.c (m68hc11_pseudo_register_read): Likewise.
1989         * xtensa-tdep.c (xtensa_register_read_masked): Likewise.
1990
1991 2018-01-22  Yao Qi  <yao.qi@linaro.org>
1992
1993         * aarch64-tdep.c (aarch64_pseudo_read_value): Call regcache
1994         method raw_read instead of regcache_raw_read.
1995         * amd64-tdep.c (amd64_pseudo_register_read_value): Likewise.
1996         * arm-tdep.c (arm_neon_quad_read): Likewise.
1997         * avr-tdep.c (avr_pseudo_register_read): Likewise.
1998         * bfin-tdep.c (bfin_pseudo_register_read): Likewise.
1999         * frv-tdep.c (frv_pseudo_register_read): Likewise.
2000         * h8300-tdep.c (h8300_pseudo_register_read): Likewise.
2001         * i386-tdep.c (i386_mmx_regnum_to_fp_regnum): Likewise.
2002         (i386_pseudo_register_read_into_value): Likewise.
2003         * mep-tdep.c (mep_pseudo_cr32_read): Likewise.
2004         * msp430-tdep.c (msp430_pseudo_register_read): Likewise.
2005         * nds32-tdep.c (nds32_pseudo_register_read): Likewise.
2006         * rl78-tdep.c (rl78_pseudo_register_read): Likewise.
2007         * s390-linux-tdep.c (s390_pseudo_register_read): Likewise.
2008         * sparc-tdep.c (sparc32_pseudo_register_read):  Likewise.
2009         * sparc64-tdep.c (sparc64_pseudo_register_read): Likewise.
2010         * spu-tdep.c (spu_pseudo_register_read_spu):  Likewise.
2011         * xtensa-tdep.c (xtensa_pseudo_register_read): Likewise.
2012
2013 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2014
2015         * Makefile.in (ALL_TARGET_OBS): Remove mt-tdep.o.
2016         * configure.tgt: Remove target mt.
2017         * mt-tdep.c: Remove.
2018         * regcache.c (cooked_read_test): Remove the check for mt.
2019
2020 2018-01-22  Yao Qi  <yao.qi@linaro.org>
2021
2022         * jit.c (jit_frame_prev_register): Call regcache::cooked_read
2023         instead of gdbarch_pseudo_register_read_value.
2024
2025 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
2026
2027         * dwarf2read.c (need_gnat_info): Return nonzero if the cu's
2028         language is Ada.
2029
2030 2018-01-22  Joel Brobecker  <brobecker@adacore.com>
2031
2032         * linespec.c (create_sals_line_offset): Remove code that preserved
2033         the symtab_and_line's line number.
2034
2035 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2036
2037         * varobj.c (varobj_create): Don't set valid_block when creating a
2038         floating varobj.
2039
2040 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2041
2042         * varobj.c (varobj_create): Remove out of date comment.
2043
2044 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2045
2046         PR mi/20395
2047         * ada-exp.y (write_var_from_sym): Pass extra parameter when
2048         updating innermost block.
2049         * parse.c (innermost_block_tracker::update): Take extra type
2050         parameter, and check types match before updating innermost block.
2051         (write_dollar_variable): Update innermost block for registers.
2052         * parser-defs.h (enum innermost_block_tracker_type): New enum.
2053         (innermost_block_tracker::innermost_block_tracker): Initialise
2054         m_types member.
2055         (innermost_block_tracker::reset): Take type parameter.
2056         (innermost_block_tracker::update): Take type parameter, and pass
2057         type through as needed.
2058         (innermost_block_tracker::m_types): New member.
2059         * varobj.c (varobj_create): Pass type when reseting innermost
2060         block.
2061
2062 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2063
2064         * ada-exp.y (write_var_from_sym): Switch to innermost_block API.
2065         * ada-lang.c (resolve_subexp): Likewise.
2066         * breakpoint.c (set_breakpoint_condition) Likewise.
2067         (watch_command_1) Likewise.
2068         * c-exp.y (variable): Likewise.
2069         * d-exp.y (PrimaryExpression): Likewise.
2070         * f-exp.y (variable): Likewise.
2071         * go-exp.y (variable): Likewise.
2072         * m2-exp.y (variable): Likewise.
2073         * objfiles.c (objfile::~objfile): Likewise.
2074         * p-exp.y (variable): Likewise.
2075         * parse.c (innermost_block): Change type.
2076         * parser-defs.h (class innermost_block_tracker): New.
2077         (innermost_block): Change to innermost_block_tracker.
2078         * printcmd.c (display_command): Switch to innermost_block API.
2079         (do_one_display): Likewise.
2080         * rust-exp.y (do_one_display): Likewise.
2081         * symfile.c (clear_symtab_users): Likewise.
2082         * varobj.c (varobj_create): Switch to innermost_block API, replace
2083         use of innermost_block with block stored on varobj object.
2084
2085 2018-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2086
2087         * expression.h (innermost_block): Remove declaration.
2088         * varobj.c: Add 'parser-defs.h' include.
2089
2090 2018-01-19  Tom Tromey  <tom@tromey.com>
2091
2092         * rust-lang.c (rust_lookup_symbol_nonlocal): Look up qualified
2093         symbols in the static and global blocks.
2094
2095 2018-01-19  James Clarke  <jrtc27@jrtc27.com>
2096
2097         * nat/linux-ptrace.c: Remove unnecessary reinclusion of
2098         gdb_ptrace.h, and move including gdb_wait.h ...
2099         * nat/linux-ptrace.h: ... to here.
2100
2101 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2102
2103         * inf-ptrace.c (inf_ptrace_detach): Adjust call to
2104         inf_ptrace_detach_success.
2105         (inf_ptrace_detach_success): Add inferior parameter, use it
2106         instead of inferior_ptid, pass it to detach_inferior.
2107         * inf-ptrace.h (inf_ptrace_detach_success): Add inferior
2108         parameter.
2109         * inferior.c (detach_inferior): Add overload that takes an
2110         inferior object.
2111         * inferior.h (detach_inferior): Likewise.
2112         * linux-nat.c (linux_nat_detach): Use the inf parameter, don't
2113         use inferior_ptid, adjust call to inf_ptrace_detach_success.
2114         * linux-thread-db.c (thread_db_detach): Use inf parameter.
2115
2116 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2117
2118         * target.h (struct target_ops) <to_detach>: Add inferior
2119         parameter.
2120         (target_detach): Likewise.
2121         * target.c (dispose_inferior): Pass inferior down.
2122         (target_detach): Pass inferior down.  Assert that it is equal to
2123         the current inferior.
2124         * aix-thread.c (aix_thread_detach): Pass inferior down.
2125         * corefile.c (core_file_command): Pass current_inferior() down.
2126         * corelow.c (core_detach): Add inferior parameter.
2127         * darwin-nat.c (darwin_detach): Likewise.
2128         * gnu-nat.c (gnu_detach): Likewise.
2129         * inf-ptrace.c (inf_ptrace_detach): Likewise.
2130         * infcmd.c (detach_command): Pass current_inferior() down to
2131         target_detach.
2132         * infrun.c (follow_fork_inferior): Pass parent_inf to
2133         target_detach.
2134         (handle_vfork_child_exec_or_exit): Pass inf->vfork_parent to
2135         target_detach.
2136         * linux-nat.c (linux_nat_detach): Add inferior parameter.
2137         * linux-thread-db.c (thread_db_detach): Likewise.
2138         * nto-procfs.c (procfs_detach): Likewise.
2139         * procfs.c (procfs_detach): Likewise.
2140         * record.c (record_detach): Likewise.
2141         * record.h (struct inferior): Forward-declare.
2142         (record_detach): Add inferior parameter.
2143         * remote-sim.c (gdbsim_detach): Likewise.
2144         * remote.c (remote_detach_1): Likewise.
2145         (remote_detach): Likewise.
2146         (extended_remote_detach): Likewise.
2147         * sol-thread.c (sol_thread_detach): Likewise.
2148         * target-debug.h (target_debug_print_inferior_p): New macro.
2149         * target-delegates.c: Re-generate.
2150         * top.c (kill_or_detach): Pass inferior down to target_detach.
2151         * windows-nat.c (windows_detach): Add inferior parameter.
2152
2153 2018-01-19  Simon Marchi  <simon.marchi@ericsson.com>
2154
2155         * target.h (struct target_ops) <to_detach>: Remove args
2156         parameter.
2157         (target_detach): Likewise.
2158         * target.c (dispose_inferior): Adjust.
2159         (target_detach): Remove args parameter, adjust.
2160         * aix-thread.c (aix_thread_detach): Adjust.
2161         * corefile.c (core_file_command): Adjust.
2162         * corelow.c (core_detach): Adjust.
2163         * darwin-nat.c (darwin_detach): Adjust.
2164         * gnu-nat.c (gnu_detach): Adjust.
2165         * inf-ptrace.c (inf_ptrace_detach): Adjust.
2166         * infcmd.c (detach_command): Adjust
2167         * infrun.c (follow_fork_inferior): Adjust.
2168         (handle_vfork_child_exec_or_exit): Adjust.
2169         * linux-fork.c (linux_fork_detach): Remove args parameter.
2170         * linux-fork.h (linux_fork_detach): Likewise.
2171         * linux-nat.c (linux_nat_detach): Likewise, and adjust.
2172         * linux-thread-db.c (thread_db_detach): Likewise.
2173         * nto-procfs.c (procfs_detach): Likewise.
2174         * procfs.c (procfs_detach): Likewise.
2175         (do_detach): Remove signo parameter.
2176         * record.c (record_detach): Remove args parameter.
2177         * record.h (record_detach): Likewise.
2178         * remote-sim.c (gdbsim_detach): Likewise.
2179         * remote.c (remote_detach_1): Likewise.
2180         (remote_detach): Likewise.
2181         (extended_remote_detach): Likewise.
2182         * sol-thread.c (sol_thread_detach): Likewise.
2183         * target-delegates.c: Re-generate.
2184         * top.c (struct qt_args) <args>: Remove field.
2185         (kill_or_detach): Don't pass args.
2186         (quit_force): Don't set args.
2187         * windows-nat.c (windows_detach): Remove args parameter.
2188
2189 2018-01-19  Yao Qi  <yao.qi@linaro.org>
2190
2191         * arm-linux-tdep.c (arm_linux_gcc_target_options): New function.
2192         (arm_linux_init_abi): Install it.
2193
2194 2018-01-19  Yao Qi  <yao.qi@linaro.org>
2195
2196         * osabi.c (gdb_osabi_names): Extend the regexp for
2197         arm-linux-gnueabihf.
2198
2199 2018-01-18  Yao Qi  <yao.qi@linaro.org>
2200
2201         * dwarf2read.c (abbrev_table) <abbrevs>: Rename it to
2202         m_abbrevs.
2203         (abbrev_table::add_abbrev): Update.
2204         (abbrev_table::lookup_abbrev): Update.
2205
2206 2018-01-18  Yao Qi  <yao.qi@linaro.org>
2207
2208         * ppc-linux-tdep.c (ppu2spu_prev_register): Call cooked_read.
2209
2210 2018-01-17  Sergio Durigan Junior  <sergiodj@redhat.com>
2211
2212         * compile/compile.c (compile_to_object): Convert "triplet_rx"
2213         to "std::string".
2214
2215 2018-01-17  Tom Tromey  <tom@tromey.com>
2216
2217         * dwarf2read.c (symbolp): Remove typedef.  Don't instantiate VEC.
2218
2219 2018-01-17  Tom Tromey  <tom@tromey.com>
2220
2221         * gdbtypes.h (add_dyn_prop): Remove objfile parameter.
2222         * gdbtypes.c (add_dyn_prop): Remove objfile parameter.
2223         (create_array_type_with_stride): Update.
2224         * dwarf2read.c (set_die_type): Update.
2225
2226 2018-01-17  Tom Tromey  <tom@tromey.com>
2227
2228         * dwarf2read.c (delayed_method_info): Remove typedef.
2229         (dwarf2_cu::method_info): Now a std::vector.
2230         (add_to_method_list): Update.
2231         (free_delayed_list): Remove.
2232         (compute_delayed_physnames): Update.
2233         (process_full_comp_unit, process_full_type_unit): Clear the method
2234         list.  Remove cleanups.
2235         (psymtab_include_file_name): Add name_holder parameter.  Use
2236         unique_xmalloc_ptr.
2237         (dwarf_decode_lines): Update.
2238
2239 2018-01-17  Tom Tromey  <tom@tromey.com>
2240             Simon Marchi  <simon.marchi@ericsson.com>
2241
2242         * dwarf2read.c (struct dwarf2_cu): Add constructor, destructor.
2243         (dwarf2_per_objfile::free_cached_comp_units)
2244         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
2245         (init_cutu_and_read_dies_no_follow): Update.
2246         (dwarf2_cu::dwarf2_cu): Rename from init_one_comp_unit.
2247         (dwarf2_cu::~dwarf2_cu): New.
2248         (free_heap_comp_unit, free_stack_comp_unit): Remove.
2249         (age_cached_comp_units, free_one_cached_comp_unit): Update.
2250
2251 2018-01-17  Tom Tromey  <tom@tromey.com>
2252             Simon Marchi  <simon.marchi@ericsson.com>
2253
2254         * dwarf2read.c (struct dwarf2_cu) <abbrev_table>: Remove.
2255         (struct die_reader_specs) <abbrev_table>: New member.
2256         (struct abbrev_table): Add constructor.
2257         <alloc_abbrev, add_abbrev, lookup_abbrev>: Declare.
2258         <abbrev_obstack>: Now an auto_obstack.
2259         (abbrev_table_up): New typedef.
2260         (init_cu_die_reader): Add abbrev_table parameter.
2261         (read_cutu_die_from_dwo): Remove abbrev_table_provided parameter.
2262         Add result_dwo_abbrev_table.
2263         (init_tu_and_read_dwo_dies, init_cutu_and_read_dies)
2264         (init_cutu_and_read_dies_no_follow, build_type_psymtabs_1):
2265         Update.
2266         (peek_die_abbrev): Take die_reader_specs, not dwarf_cu as
2267         parameter.
2268         (skip_children): Update.
2269         (abbrev_table::alloc_abbrev): Rename from
2270         abbrev_table_alloc_abbrev.
2271         (abbrev_table::add_abbrev): Rename from abbrev_table_add_abbrev.
2272         (abbrev_table::lookup_abbrev): Rename from
2273         abbrev_table_lookup_abbrev.
2274         (abbrev_table_read_table): Return abbrev_table_up.
2275         (abbrev_table_free, abbrev_table_free_cleanup)
2276         (dwarf2_read_abbrevs, dwarf2_free_abbrev_table): Remove.
2277         (load_partial_dies): Update.
2278
2279 2018-01-17  Tom Tromey  <tom@tromey.com>
2280
2281         * dwarf2read.c (dwarf2_compute_name): Update comment.
2282         (read_func_scope, read_variable): Update.
2283         (new_symbol): Remove.
2284         (new_symbol_full): Rename to new_symbol.
2285
2286 2018-01-17  Mike Gulick  <mgulick@mathworks.com>
2287
2288         PR gdb/16577
2289         * gdb_bfd.c (gdb_bfd_map_section): If unable to read object file, issue
2290         a warning instead of throwing an error, set section size to 0 and return
2291         NULL.
2292         * gdb_bfd.h (gdb_bfd_map_section): Update description.
2293
2294 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
2295
2296         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason): Return
2297         std::string.
2298         (linux_ptrace_attach_fail_reason_string): Likewise.
2299         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason):
2300         Likewise.
2301         (linux_ptrace_attach_fail_reason_string): Likewise.
2302         * linux-nat.c (attach_proc_task_lwp_callback): Adjust.
2303
2304 2018-01-17  Simon Marchi  <simon.marchi@ericsson.com>
2305
2306         * linux-nat.c (linux_nat_attach): Remove xstrdup.
2307
2308 2018-01-17  Eldar Abusalimov  <eldar.abusalimov@jetbrains.com>
2309
2310         PR gdb/21559
2311         * configure.ac: Include <sys/types.h> prior to <sys/user.h> when
2312         checking for fs_base/gs_base fields in struct user_regs_struct.
2313         * configure: Regenerate.
2314
2315 2018-01-17  Yao Qi  <yao.qi@linaro.org>
2316
2317         * aarch64-linux-tdep.c (aarch64_linux_gcc_target_options): New
2318         function.
2319         (aarch64_linux_init_abi): Install it to gdbarch hook
2320         gcc_target_options.
2321
2322 2018-01-15  Pedro Alves  <palves@redhat.com>
2323
2324         * common/signals-state-save-restore.c
2325         (save_original_signals_state): Fix typos.
2326
2327 2017-01-12  Tom Tromey  <tom@tromey.com>
2328             Sergio Durigan Junior  <sergiodj@redhat.com>
2329
2330         * Makefile.in (install-only): Install gdb-add-index.
2331
2332 2018-01-12  John Baldwin  <jhb@FreeBSD.org>
2333
2334         * fbsd-tdep.c (KVE_PROTECTION): Correct value.
2335
2336 2018-01-12  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2337
2338         * infrun.c (keep_going_pass_signal): Clear step-over info when
2339         insert_breakpoints fails.
2340
2341 2018-01-11  Pedro Alves  <palves@redhat.com>
2342
2343         PR gdb/22583
2344         * infrun.c (resume): Rename to ...
2345         (resume_1): ... this.
2346         (resume): Reimplement as wrapper around resume_1.
2347
2348 2018-01-11  Pedro Alves  <palves@redhat.com>
2349
2350         PR remote/22597
2351         * remote.c (remote_parse_stop_reply): Default to the last-set
2352         general thread instead of to 'magic_null_ptid'.
2353
2354 2018-01-10  Pedro Alves  <palves@redhat.com>
2355
2356         * language.h (language_get_symbol_name_matcher): Rename ...
2357         (get_symbol_name_matcher): ... this.
2358         * language.c (language_get_symbol_name_matcher): Ditto.
2359         * dictionary.c, linespec.c, minsyms.c, psymtab.c, symtab.c: All
2360         callers adjusted.
2361
2362 2018-01-10  Pedro Alves  <palves@redhat.com>
2363
2364         PR gdb/22670
2365         * dwarf2read.c
2366         (gdb_index_symbol_name_matcher::gdb_index_symbol_name_matcher):
2367         Adjust to use language_get_symbol_name_matcher instead of
2368         language_defn::la_get_symbol_name_matcher.
2369         * language.c (language_get_symbol_name_matcher): If in Ada mode
2370         and the lookup name is a verbatim match, return Ada's matcher.
2371         * language.h (language_get_symbol_name_matcher): Adjust comment.
2372         (ada_lookup_name_info::verbatim_p):: New method.
2373
2374 2018-01-10  Pedro Alves  <palves@redhat.com>
2375
2376         PR gdb/22670
2377         * ada-lang.c (ada_collect_symbol_completion_matches): If the
2378         minsym's language is language_auto or language_cplus, pass down
2379         language_ada instead.
2380         * symtab.c (compare_symbol_name): Don't frob symbol language here.
2381
2382 2018-01-10  Pedro Alves  <palves@redhat.com>
2383
2384         PR gdb/22670
2385         * minsyms.c (linkage_name_str): New function.
2386         (iterate_over_minimal_symbols): Use it.
2387
2388 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2389
2390         * NEWS: Document that 'info proc' now works on FreeBSD.
2391
2392 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2393
2394         * configure.ac: Check for kinfo_getfile in libutil.
2395         * configure: Regenerate.
2396         * config.in: Regenerate.
2397         * fbsd-nat.c: Include "fbsd-tdep.h".
2398         (fbsd_fetch_cmdline): New.
2399         (fbsd_fetch_kinfo_proc): Move earlier and change to return a bool
2400         rather than calling error.
2401         (fbsd_info_proc): New.
2402         (fbsd_thread_name): Report error if fbsd_fetch_kinfo_proc fails.
2403         (fbsd_wait): Report warning if fbsd_fetch_kinfo_proc fails.
2404         (fbsd_nat_add_target): Set "to_info_proc" to "fbsd_info_proc".
2405
2406 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2407
2408         * fbsd-nat.c (struct free_deleter): Remove.
2409         (fbsd_find_memory_regions): Use gdb::unique_xmalloc_ptr<>.
2410
2411 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2412
2413         * fbsd-nat.c (fbsd_pid_to_exec_file) [KERN_PROC_PATHNAME]: Return
2414         NULL for an empty pathname.
2415
2416 2018-01-09  John Baldwin  <jhb@FreeBSD.org>
2417
2418         * fbsd-tdep.c (KVE_STRUCTSIZE, KVE_START, KVE_END, KVE_OFFSET)
2419         (KVE_FLAGS, KVE_PROTECTION, KVE_PATH, KINFO_VME_PROT_READ)
2420         (KINFO_VME_PROT_WRITE, KINFO_VME_PROT_EXEC, KINFO_VME_FLAG_COW)
2421         (KINFO_VME_FLAG_NEEDS_COPY, KINFO_VME_FLAG_NOCOREDUMP)
2422         (KINFO_VME_FLAG_SUPER, KINFO_VME_FLAG_GROWS_UP)
2423         (KINFO_VME_FLAG_GROWS_DOWN, KF_STRUCTSIZE, KF_TYPE, KF_FD)
2424         (KF_PATH, KINFO_FILE_TYPE_VNODE, KINFO_FILE_FD_TYPE_CWD)
2425         (KINFO_FILE_FD_TYPE_TEXT, SIG_WORDS, struct kinfo_proc_layout)
2426         (kinfo_proc_layout_32, kinfo_proc_layout_i386)
2427         (kinfo_proc_layout_64, fbsd_vm_map_entry_flags)
2428         (fbsd_core_info_proc_mappings, fbsd_core_vnode_path)
2429         (fbsd_core_fetch_timeval, fbsd_print_sigset)
2430         (fbsd_core_info_proc_status, fbsd_core_info_proc): New.
2431         (fbsd_init_abi):  Install gdbarch "core_info_proc" method.
2432         * fbsd-tdep.h (fbsd_vm_map_entry_flags): New.
2433
2434 2018-01-08  Samuel Thibault  <samuel.thibault@ens-lyon.org>
2435
2436         * gdb/gnu-nat.c: Include <elf.h> and <link.h>.
2437         (gnu_xfer_auxv): New function.
2438         (gnu_xfer_partial): Call gnu_xfer_auxv when `object' is
2439         TARGET_OBJECT_AUXV.
2440
2441 2018-01-08  Yao Qi  <yao.qi@linaro.org>
2442             Simon Marchi  <simon.marchi@ericsson.com>
2443
2444         * Makefile.in (COMMON_SFILES): Remove selftest-arch.c and
2445         common/selftest.c.
2446         (COMMON_OBS): Remove selftest.o.
2447         * configure.ac: Append selftest-arch.c and common/selftest.c to
2448         CONFIG_SRCS.  Append selftest-arch.o and selftest.o to COMMON_OBS.
2449         * configure: Re-generated.
2450         * maint.c (maintenance_selftest): Wrap selftests::run_tests with
2451         GDB_SELF_TEST.
2452         (maintenance_info_selftests): Likewise.
2453
2454 2018-01-08  Xavier Roirand  <roirand@adacore.com>
2455
2456         * ada-valprint.c (val_print_packed_array_elements): Use
2457         proper number of elements when printing an array indexed
2458         by an enumeration type.
2459
2460 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2461
2462         * dwarf2read.c (struct dwarf2_cu) <dwarf2_per_objfile>: Remove.
2463         (dw2_get_file_names_reader): Adjust.
2464         (lookup_dwo_signatured_type): Adjust.
2465         (lookup_dwp_signatured_type): Adjust.
2466         (lookup_signatured_type): Adjust.
2467         (create_type_unit_group): Adjust.
2468         (get_type_unit_group): Adjust.
2469         (process_psymtab_comp_unit_reader): Adjust.
2470         (build_type_psymtabs_reader): Adjust.
2471         (scan_partial_symbols): Adjust.
2472         (add_partial_symbol): Adjust.
2473         (add_partial_subprogram): Adjust.
2474         (peek_die_abbrev): Adjust.
2475         (fixup_go_packaging): Adjust.
2476         (process_imported_unit_die): Adjust.
2477         (dwarf2_compute_name): Adjust.
2478         (dwarf2_physname): Adjust.
2479         (read_import_statement): Adjust.
2480         (handle_DW_AT_stmt_list): Adjust.
2481         (read_file_scope): Adjust.
2482         (read_func_scope): Adjust.
2483         (read_lexical_block_scope): Adjust.
2484         (read_call_site_scope): Adjust.
2485         (read_variable): Adjust.
2486         (dwarf2_rnglists_process): Adjust.
2487         (dwarf2_ranges_process): Adjust.
2488         (dwarf2_ranges_read): Adjust.
2489         (dwarf2_get_pc_bounds): Adjust.
2490         (dwarf2_record_block_ranges): Adjust.
2491         (dwarf2_add_field): Adjust.
2492         (dwarf2_add_member_fn): Adjust.
2493         (read_structure_type): Adjust.
2494         (process_structure_scope): Adjust.
2495         (read_enumeration_type): Adjust.
2496         (read_array_type): Adjust.
2497         (mark_common_block_symbol_computed): Adjust.
2498         (read_common_block): Adjust.
2499         (read_namespace_type): Adjust.
2500         (read_namespace): Adjust.
2501         (read_module_type): Adjust.
2502         (read_tag_pointer_type): Adjust.
2503         (read_tag_ptr_to_member_type): Adjust.
2504         (read_tag_string_type): Adjust.
2505         (read_subroutine_type): Adjust.
2506         (read_typedef): Adjust.
2507         (read_base_type): Adjust.
2508         (attr_to_dynamic_prop): Adjust.
2509         (read_subrange_type): Adjust.
2510         (read_unspecified_type): Adjust.
2511         (dwarf2_read_abbrevs): Adjust.
2512         (load_partial_dies): Adjust.
2513         (read_partial_die): Adjust.
2514         (find_partial_die): Adjust.
2515         (guess_partial_die_structure_name): Adjust.
2516         (fixup_partial_die): Adjust.
2517         (read_attribute_value): Adjust.
2518         (read_addr_index): Adjust.
2519         (read_addr_index_from_leb128): Adjust.
2520         (read_str_index): Adjust.
2521         (dwarf2_string_attr): Adjust.
2522         (get_debug_line_section): Adjust.
2523         (dwarf_decode_line_header): Adjust.
2524         (lnp_state_machine::check_line_address): Adjust.
2525         (dwarf_decode_lines_1): Adjust.
2526         (dwarf_decode_lines): Adjust.
2527         (dwarf2_start_symtab): Adjust.
2528         (var_decode_location): Adjust.
2529         (new_symbol_full): Adjust.
2530         (dwarf2_const_value_data): Adjust.
2531         (dwarf2_const_value_attr): Adjust.
2532         (dwarf2_const_value): Adjust.
2533         (die_type): Adjust.
2534         (die_containing_type): Adjust.
2535         (build_error_marker_type): Adjust.
2536         (lookup_die_type): Adjust.
2537         (guess_full_die_structure_name): Adjust.
2538         (anonymous_struct_prefix): Adjust.
2539         (determine_prefix): Adjust.
2540         (dwarf2_name): Adjust.
2541         (follow_die_ref_or_sig): Adjust.
2542         (follow_die_offset): Adjust.
2543         (follow_die_ref): Adjust.
2544         (follow_die_sig_1): Adjust.
2545         (follow_die_sig): Adjust.
2546         (get_signatured_type): Adjust.
2547         (get_DW_AT_signature_type): Adjust.
2548         (decode_locdesc): Adjust.
2549         (dwarf_decode_macros): Adjust.
2550         (cu_debug_loc_section): Adjust.
2551         (fill_in_loclist_baton): Adjust.
2552         (dwarf2_symbol_mark_computed): Adjust.
2553         (init_one_comp_unit): Don't assign
2554         dwarf2_cu::dwarf2_per_objfile.
2555         (set_die_type): Adjust.
2556
2557 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2558
2559         * dwarf2read.c (struct mapped_debug_names): Add constructor.
2560         <dwarf2_per_objfile>: New field.
2561         (dwarf2_per_objfile): Remove global.
2562         (get_dwarf2_per_objfile): New function.
2563         (set_dwarf2_per_objfile): New function.
2564         (dwarf2_build_psymtabs_hard): Change objfile parameter to
2565         dwarf2_per_objfile.
2566         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2567         (read_abbrev_offset): Likewise.
2568         (read_indirect_string): Likewise.
2569         (read_indirect_line_string): Likewise.
2570         (read_indirect_string_at_offset): Likewise.
2571         (read_indirect_string_from_dwz): Likewise.
2572         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2573         dwarf2_per_objfile.
2574         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2575         (create_all_comp_units): Change objfile parameter to
2576         dwarf2_per_objfile.
2577         (create_all_type_units): Likewise.
2578         (process_queue): Add dwarf2_per_objfile parameter.
2579         (read_and_check_comp_unit_head): Likewise.
2580         (lookup_dwo_unit_in_dwp): Likewise.
2581         (get_dwp_file): Likewise.
2582         (process_cu_includes): Likewise.
2583         (struct free_dwo_file_cleanup_data): New struct.
2584         (dwarf2_has_info): Use get_dwarf2_per_objfile and
2585         set_dwarf2_per_objfile.
2586         (dwarf2_get_dwz_file): Add dwarf2_per_objfile parameter.
2587         (dw2_do_instantiate_symtab): Get dwarf2_per_objfile from
2588         context, adjust calls.
2589         (dw2_instantiate_symtab): Likewise.
2590         (dw2_get_cutu): Add dwarf2_per_objfile parameter.
2591         (dw2_get_cu): Likewise.
2592         (create_cu_from_index_list): Change objfile parameter to
2593         dwarf2_per_objfile.
2594         (create_cus_from_index_list): Get dwarf2_per_objfile from
2595         context, adjust calls.
2596         (create_cus_from_index): Likewise.
2597         (create_signatured_type_table_from_index): Change objfile
2598         parameter to dwarf2_per_objfile.
2599         (create_signatured_type_table_from_debug_names): Change objfile
2600         parameter to dwarf2_per_objfile.
2601         (create_addrmap_from_index): Likewise.
2602         (create_addrmap_from_aranges): Likewise.
2603         (dwarf2_read_index): Use get_dwarf2_per_objfile, adjust calls.
2604         (dw2_setup): Remove.
2605         (dw2_get_file_names_reader): Get dwarf2_per_objfile from
2606         context.
2607         (dw2_find_last_source_symtab): Get dwarf2_per_objfile using
2608         get_dwarf2_per_objfile.
2609         (dw2_forget_cached_source_info): Likewise.
2610         (dw2_map_symtabs_matching_filename): Likewise.
2611         (struct dw2_symtab_iterator) <index>: Remove.
2612         <dwarf2_per_objfile>: New field.
2613         (dw2_symtab_iter_init): Replace index parameter with
2614         dwarf2_per_objfile.
2615         (dw2_symtab_iter_next): Use dwarf2_per_objfile from iter.
2616         (dw2_lookup_symbol): Use get_dwarf2_per_objfile and adjust.
2617         (dw2_print_stats): Likewise.
2618         (dw2_dump): Likewise.
2619         (dw2_expand_symtabs_for_function): Likewise.
2620         (dw2_expand_all_symtabs): Likewise.
2621         (dw2_expand_symtabs_with_fullname): Likewise.
2622         (dw2_expand_marked_cus): Replace index and objfile parameters
2623         with dwarf2_per_objfile.
2624         (dw_expand_symtabs_matching_file_matcher): Add
2625         dwarf2_per_objfile parameter and adjust calls.
2626         (dw2_expand_symtabs_matching): Use get_dwarf2_per_objfile and
2627         adjust calls.
2628         (dw2_find_pc_sect_compunit_symtab): Don't call dw2_setup.
2629         (dw2_map_symbol_filenames): Use get_dwarf2_per_objfile and
2630         adjust calls.
2631         (create_cus_from_debug_names_list): Replace objfile parameter
2632         with dwarf2_per_objfile and adjust calls.
2633         (create_cus_from_debug_names): Likewise.
2634         (dwarf2_read_debug_names): Likewise.
2635         (mapped_debug_names::namei_to_name): Adjust call.
2636         (dw2_debug_names_iterator::next): Likewise.
2637         (dw2_debug_names_iterator::find_vec_in_debug_names): Likewise.
2638         (dw2_debug_names_lookup_symbol): Use get_dwarf2_per_objfile.
2639         (dw2_debug_names_dump): Likewise.
2640         (dw2_debug_names_expand_symtabs_for_function): Likewise.
2641         (dw2_debug_names_expand_symtabs_matching): Likewise.
2642         (dwarf2_initialize_objfile): Likewise.
2643         (dwarf2_build_psymtabs): Likewise.
2644         (get_abbrev_section_for_cu): Get dwarf2_per_objfile from
2645         this_cu.
2646         (error_check_comp_unit_head): Add dwarf2_per_objfile parameter.
2647         (read_and_check_comp_unit_head): Likewise.
2648         (read_abbrev_offset): Likewise.
2649         (create_debug_type_hash_table): Likewise.
2650         (create_debug_types_hash_table): Likewise.
2651         (create_all_type_units): Replace objfile parameter with
2652         dwarf2_per_objfile.
2653         (add_type_unit): Add dwarf2_per_objfile parameter.
2654         (fill_in_sig_entry_from_dwo_entry): Replace objfile parameter
2655         with dwarf2_per_objfile.
2656         (lookup_dwo_signatured_type): Get dwarf2_per_objfile from cu.
2657         (lookup_dwp_signatured_type): Likewise.
2658         (lookup_signatured_type): Likewise.
2659         (read_cutu_die_from_dwo): Likewise.
2660         (init_tu_and_read_dwo_dies): Likewise.
2661         (init_cutu_and_read_dies): Likewise.
2662         (init_cutu_and_read_dies_no_follow): Likewise.
2663         (allocate_type_unit_groups_table): Add objfile parameter.
2664         (create_type_unit_group): Use dwarf2_per_objfile from cu.
2665         (get_type_unit_group): Likewise.
2666         (process_psymtab_comp_unit): Update call.
2667         (build_type_psymtabs_reader): Use dwarf2_per_objfile from cu.
2668         (build_type_psymtabs_1): Add dwarf2_per_objfile parameter.
2669         (print_tu_stats): Likewise.
2670         (build_type_psymtab_dependencies): Use dwarf2_per_objfile passed
2671         in void* parameter.
2672         (build_type_psymtabs): Change objfile parameter to
2673         dwarf2_per_objfile.
2674         (process_skeletonless_type_unit): Use dwarf2_per_objfile
2675         passed in void* parameter.
2676         (process_skeletonless_type_units): Change objfile parameter to
2677         dwarf2_per_objfile.
2678         (set_partial_user): Likewise.
2679         (dwarf2_build_psymtabs_hard): Likewise.
2680         (read_comp_units_from_section): Likewise.
2681         (create_all_comp_units): Likewise.
2682         (scan_partial_symbols): Update calls.
2683         (add_partial_symbol): Likewise.
2684         (dwarf2_read_symtab): Use get_dwarf2_per_objfile.
2685         (maybe_queue_comp_unit): Use dwarf2_read_symtab from cu.
2686         (process_queue): Add dwarf2_per_objfile parameter.
2687         (get_compunit_symtab): Use dwarf2_per_objfile from cu.
2688         (compute_compunit_symtab_includes): Likewise.
2689         (process_cu_includes): Add dwarf2_per_objfile parameter.
2690         (process_full_comp_unit): Use dwarf2_per_objfile from cu.
2691         (process_full_type_unit): Likewise.
2692         (process_imported_unit_die): Update call.
2693         (handle_DW_AT_stmt_list): Use dwarf2_per_objfile from cu.
2694         (read_file_scope): Likewise.
2695         (allocate_dwo_file_hash_table): Add objfile parameter.
2696         (lookup_dwo_file_slot): Add dwarf2_per_objfile parameter.
2697         (create_cus_hash_table): Likewise.
2698         (create_dwp_hash_table): Likewise.
2699         (create_dwo_unit_in_dwp_v1): Likewise.
2700         (create_dwp_v2_section): Likewise.
2701         (create_dwo_unit_in_dwp_v2): Likewise.
2702         (lookup_dwo_unit_in_dwp): Likewise.
2703         (try_open_dwop_file): Likewise.
2704         (open_dwo_file): Likewise. Use dwarf2_per_objfile from cu.
2705         (open_and_init_dwo_file): Use dwarf2_per_objfile from cu, update
2706         cleanup to include a reference to dwarf2_per_objfile.
2707         (open_dwp_file): Add dwarf2_per_objfile parameter.
2708         (open_and_init_dwp_file): Likewise.
2709         (get_dwp_file): Likewise.
2710         (lookup_dwo_cutu): Use dwarf2_per_objfile from cu.
2711         (queue_and_load_all_dwo_tus): Update call.
2712         (free_dwo_file_cleanup): Use dwarf2_per_objfile from cleanup
2713         data.
2714         (dwarf2_rnglists_process): Use dwarf2_per_objfile from cu.
2715         (dwarf2_ranges_process): Likewise.
2716         (dwarf2_get_pc_bounds): Likewise.
2717         (mark_common_block_symbol_computed): Likewise.
2718         (abbrev_table_read_table): Add dwarf2_per_objfile parameter.
2719         (dwarf2_read_abbrevs): Update call.
2720         (read_partial_die): Use dwarf2_per_objfile from cu.
2721         (find_partial_die): Likewise.
2722         (fixup_partial_die): Likewise.
2723         (read_attribute_value): Likewise.
2724         (read_indirect_string_at_offset_from): Add objfile parameter.
2725         (read_indirect_string_at_offset): Add dwarf2_per_objfile
2726         parameter.
2727         (read_indirect_string_from_dwz): Add objfile parameter.
2728         (read_indirect_string): Add objfile parameter.
2729         (read_addr_index_1): Add dwarf2_per_objfile parameter.
2730         (read_addr_index): Use dwarf2_per_objfile from cu.
2731         (dwarf2_read_addr_index): Use dwarf2_per_objfile from cu, don't
2732         call dw2_setup.
2733         (read_str_index): Use dwarf2_per_objfile from cu.
2734         (get_debug_line_section): Likewise.
2735         (read_formatted_entries): Add dwarf2_per_objfile parameter.
2736         (dwarf_decode_line_header): Use dwarf2_per_objfile from cu.
2737         (new_symbol_full): Use dwarf2_per_objfile from cu.
2738         (build_error_marker_type): Likewise.
2739         (lookup_die_type): Likewise.
2740         (determine_prefix): Likewise.
2741         (follow_die_offset): Likewise.
2742         (dwarf2_fetch_die_loc_sect_off): Use get_dwarf2_per_objfile.
2743         (dwarf2_fetch_constant_bytes): Don't call dw2_setup.
2744         (dwarf2_fetch_die_type_sect_off): Likewise.
2745         (dwarf2_get_die_type): Likewise.
2746         (follow_die_sig_1): Use dwarf2_per_objfile from cu.
2747         (get_signatured_type): Likewise.
2748         (get_DW_AT_signature_type): Likewise.
2749         (dwarf_decode_macro_bytes): Add dwarf2_per_objfile parameter.
2750         (dwarf_decode_macros): Use dwarf2_per_objfile from cu.
2751         (cu_debug_loc_section): Likewise.
2752         (fill_in_loclist_baton): Likewise.
2753         (dwarf2_symbol_mark_computed): Likewise.
2754         (dwarf2_find_containing_comp_unit): Change objfile parameter to
2755         dwarf2_per_objfile.
2756         (free_cached_comp_units): Use dwarf2_per_objfile passed in void*
2757         parameter.
2758         (age_cached_comp_units): Add dwarf2_per_objfile parameter.
2759         (free_one_cached_comp_unit): Use dwarf2_per_objfile from cu.
2760         (dwarf2_free_objfile): Use get_dwarf2_per_objfile.
2761         (set_die_type): Use dwarf2_free_objfile from cu.
2762         (get_die_type_at_offset): Likewise.
2763         (dwarf2_per_objfile_free): Don't assign global variable.
2764         (debug_names) <constructor>: Add dwarf2_per_objfile
2765         parameter, update m_debugstrlookup construction.
2766         (debug_names::debug_str_lookup): Add dwarf2_per_objfile
2767         parameter.
2768         <m_dwarf2_per_objfile>: New field.
2769         <lookup>: Use m_dwarf2_per_objfile.
2770         (check_dwarf64_offsets): Add dwarf2_per_objfile parameter.
2771         (psyms_seen_size): Likewise.
2772         (write_gdbindex): Replace objfile parameter with
2773         dwarf2_per_objfile.
2774         (write_debug_names): Likewise.
2775         (write_psymtabs_to_index): Likewise.
2776         (save_gdb_index_command): Use get_dwarf2_per_objfile, update
2777         calls.
2778
2779 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2780
2781         * dwarf2read.c (struct dwarf2_cu) <objfile>: Remove.
2782         <dwarf2_per_objfile>: New field.
2783         (struct dwarf2_per_cu_data) <objfile>: Remove.
2784         <dwarf2_per_objfile>: New field.
2785         (create_cu_from_index_list): Assign dwarf2_per_objfile instead
2786         of objfile.
2787         (create_signatured_type_table_from_index): Likewise.
2788         (create_debug_type_hash_table): Likewise.
2789         (fill_in_sig_entry_from_dwo_entry): Likewise.
2790         (lookup_dwo_unit): Access objfile through dwarf2_per_objfile.
2791         (create_type_unit_group): Assign dwarf2_per_objfile instead of
2792         objfile.
2793         (create_partial_symtab): Access objfile through
2794         dwarf2_per_objfile.
2795         (process_psymtab_comp_unit_reader): Likewise.
2796         (read_comp_units_from_section): Likewise.
2797         (scan_partial_symbols): Likewise.
2798         (add_partial_symbol): Likewise.
2799         (add_partial_subprogram): Likewise.
2800         (peek_die_abbrev): Likewise.
2801         (fixup_go_packaging): Likewise.
2802         (process_full_comp_unit): Likewise.
2803         (process_full_type_unit): Likewise.
2804         (process_imported_unit_die): Likewise.
2805         (dwarf2_compute_name): Likewise.
2806         (dwarf2_physname): Likewise.
2807         (read_import_statement): Likewise.
2808         (create_cus_hash_table): Assign dwarf2_physname instead of
2809         objfile.
2810         (read_func_scope): Access objfile through dwarf2_per_objfile.
2811         (read_lexical_block_scope): Likewise.
2812         (read_call_site_scope): Likewise.
2813         (read_variable): Likewise.
2814         (dwarf2_rnglists_process): Likewise.
2815         (dwarf2_ranges_process): Likewise.
2816         (dwarf2_ranges_read): Likewise.
2817         (dwarf2_record_block_ranges): Likewise.
2818         (dwarf2_add_field): Likewise.
2819         (dwarf2_add_member_fn): Likewise.
2820         (read_structure_type): Likewise.
2821         (process_structure_scope): Likewise.
2822         (read_enumeration_type): Likewise.
2823         (read_array_type): Likewise.
2824         (read_common_block): Likewise.
2825         (read_namespace_type): Likewise.
2826         (read_namespace): Likewise.
2827         (read_module_type): Likewise.
2828         (read_tag_pointer_type): Likewise.
2829         (read_tag_ptr_to_member_type): Likewise.
2830         (read_tag_string_type): Likewise.
2831         (read_subroutine_type): Likewise.
2832         (read_typedef): Likewise.
2833         (read_base_type): Likewise.
2834         (attr_to_dynamic_prop): Likewise.
2835         (read_subrange_type): Likewise.
2836         (read_unspecified_type): Likewise.
2837         (load_partial_dies): Likewise.
2838         (read_partial_die): Likewise.
2839         (find_partial_die): Likewise.
2840         (guess_partial_die_structure_name): Likewise.
2841         (fixup_partial_die): Likewise.
2842         (read_attribute_value): Likewise.
2843         (read_addr_index_from_leb128): Likewise.
2844         (dwarf2_read_addr_index): Likewise.
2845         (dwarf2_string_attr): Likewise.
2846         (lnp_state_machine::check_line_address): Likewise.
2847         (dwarf_decode_lines_1): Likewise.
2848         (dwarf_decode_lines): Likewise.
2849         (dwarf2_start_symtab): Likewise.
2850         (var_decode_location): Likewise.
2851         (new_symbol_full): Likewise.
2852         (dwarf2_const_value_data): Likewise.
2853         (dwarf2_const_value_attr): Likewise.
2854         (dwarf2_const_value): Likewise.
2855         (die_type): Likewise.
2856         (die_containing_type): Likewise.
2857         (lookup_die_type): Likewise.
2858         (guess_full_die_structure_name): Likewise.
2859         (anonymous_struct_prefix): Likewise.
2860         (dwarf2_name): Likewise.
2861         (follow_die_ref_or_sig): Likewise.
2862         (follow_die_offset): Likewise.
2863         (follow_die_ref): Likewise.
2864         (dwarf2_fetch_die_loc_sect_off): Likewise.
2865         (dwarf2_fetch_constant_bytes): Likewise.
2866         (dwarf2_fetch_die_type_sect_off): Likewise.
2867         (dwarf2_get_die_type): Likewise.
2868         (follow_die_sig): Likewise.
2869         (decode_locdesc): Likewise.
2870         (dwarf2_per_cu_objfile): Likewise.
2871         (dwarf2_per_cu_text_offset): Likewise.
2872         (init_one_comp_unit): Assign dwarf2_per_objfile instead of
2873         objfile.
2874         (set_die_type): Access objfile through
2875         dwarf2_per_objfile.
2876
2877 2018-01-07  Simon Marchi  <simon.marchi@ericsson.com>
2878
2879         * valprint.c (converted_character_d): Remove typedef.
2880         (DEF_VEC_O (converted_character_d)): Remove.
2881         (count_next_character): Use std::vector.
2882         (print_converted_chars_to_obstack): Likewise.
2883         (generic_printstr): Likewise.
2884
2885 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2886
2887         * xml-support.h (struct gdb_xml_value): Add constructor.
2888         <value>: Change type to unique_xmalloc_ptr.
2889         (gdb_xml_value_s): Remove typedef.
2890         (DEF_VEC_O (gdb_xml_value_s)): Remove.
2891         (gdb_xml_element_start_handler): Change parameter type to
2892         std::vector.
2893         (xml_find_attribute): Likewise.
2894         * xml-support.c (xml_find_attribute): Change parameter type to
2895         std::vector and adjust.
2896         (gdb_xml_values_cleanup): Remove.
2897         (gdb_xml_parser::start_element): Adjust to std::vector.
2898         (xinclude_start_include): Change paraeter type to std::vector
2899         and adjust.
2900         * btrace.c (check_xml_btrace_version): Likewise.
2901         (parse_xml_btrace_block): Likewise.
2902         (parse_xml_btrace_pt_config_cpu): Likewise.
2903         (parse_xml_btrace_pt): Likewise.
2904         (parse_xml_btrace_conf_bts): Likewise.
2905         (parse_xml_btrace_conf_pt): Likewise.
2906         * memory-map.c (memory_map_start_memory): Likewise.
2907         (memory_map_start_property): Likewise.
2908         * osdata.c (osdata_start_osdata): Likewise.
2909         (osdata_start_item): Likewise.
2910         (osdata_start_column): Likewise.
2911         * remote.c (start_thread): Likewise.
2912         * solib-aix.c (library_list_start_library): Likewise.
2913         (library_list_start_list): Likewise.
2914         * solib-svr4.c (library_list_start_library): Likewise.
2915         (svr4_library_list_start_list): Likewise.
2916         * solib-target.c (library_list_start_segment): Likewise.
2917         (library_list_start_section): Likewise.
2918         (library_list_start_library): Likewise.
2919         (library_list_start_list): Likewise.
2920         * tracepoint.c (traceframe_info_start_memory): Likewise.
2921         (traceframe_info_start_tvar): Likewise.
2922         * xml-syscall.c (syscall_start_syscall): Likewise.
2923         * xml-tdesc.c (tdesc_start_target): Likewise.
2924         (tdesc_start_feature): Likewise.
2925         (tdesc_start_reg): Likewise.
2926         (tdesc_start_union): Likewise.
2927         (tdesc_start_struct): Likewise.
2928         (tdesc_start_flags): Likewise.
2929         (tdesc_start_enum): Likewise.
2930         (tdesc_start_field): Likewise.
2931         (tdesc_start_enum_value): Likewise.
2932         (tdesc_start_vector): Likewise.
2933
2934 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2935
2936         * extension.h (struct xmethod_worker) <clone>: Remove.
2937         * python/py-xmethods.c (struct python_xmethod_worker) <clone>:
2938         Remove.
2939         (python_xmethod_worker::clone): Remove.
2940         * valops.c (find_overload_match): Use std::move instead of
2941         clone.
2942
2943 2018-01-07  Simon Marchi  <simon.marchi@polymtl.ca>
2944
2945         * extension-priv.h (enum ext_lang_rc): Remove, move to extension.h.
2946         (struct extension_language_ops) <clone_xmethod_worker_data>: Remove.
2947         <free_xmethod_worker_data>: Remove.
2948         <get_matching_xmethod_workers>: Chance VEC to std::vector.
2949         <get_xmethod_arg_types>: Remove.
2950         <get_xmethod_result_type>: Remove.
2951         <invoke_xmethod>: Remove.
2952         * extension.c (new_xmethod_worker): Remove.
2953         (clone_xmethod_worker): Remove.
2954         (get_matching_xmethod_workers): Return void, pass std::vector by
2955         pointer.
2956         (get_xmethod_arg_types): Rename to...
2957         (xmethod_worker::get_arg_types): ... this, and adjust.
2958         (get_xmethod_result_type): Rename to...
2959         (xmethod_worker::get_result_type): ... this, and adjust.
2960         (invoke_xmethod): Remove.
2961         (free_xmethod_worker): Remove.
2962         (free_xmethod_worker_vec): Remove.
2963         * extension.h (enum ext_lang_rc): Move here from
2964         extension-priv.h.
2965         (struct xmethod_worker): Add constructor and destructor.
2966         <data>: Remove.
2967         <value>: Remove.
2968         <invoke, clone, do_get_result_type, do_get_arg_types>: New
2969         virtual pure methods.
2970         <get_arg_types, get_result_type>: New methods.
2971         (xmethod_worker_ptr): Remove typedef.
2972         (DEF_VEC_P (xmethod_worker_ptr)): Remove.
2973         (xmethod_worker_vec): Remove typedef.
2974         (xmethod_worker_up): New typedef.
2975         (invoke_xmethod): Remove.
2976         (clone_xmethod_worker): Remove.
2977         (free_xmethod_worker): Remove.
2978         (free_xmethod_worker_vec): Remove.
2979         (get_xmethod_arg_types): Remove.
2980         (get_xmethod_result_type): Remove.
2981         * valops.c (find_method_list): Use std::vector, don't use
2982         intermediate vector.
2983         (value_find_oload_method_list): Use std::vector.
2984         (find_overload_match): Use std::vector.
2985         (find_oload_champ): Use std::vector.
2986         * value.c (value_free): Use operator delete.
2987         (value_of_xmethod): Rename to...
2988         (value_from_xmethod): ... this.  Don't assign
2989         xmethod_worker::value, take rvalue-reference.
2990         (result_type_of_xmethod): Adjust.
2991         (call_xmethod): Adjust.
2992         * value.h: Include extension.h.
2993         (struct xmethod_worker): Don't forward-declare.
2994         (value_of_xmethod): Rename to...
2995         (value_from_xmethod): ... this, take rvalue-reference.
2996         * python/py-xmethods.c (struct gdbpy_worker_data): Rename to...
2997         (struct python_xmethod_worker): ... this, add constructor and
2998         destructor.
2999         <invoke, clone, do_get_arg_types, do_get_result_type>: Implement.
3000         (gdbpy_free_xmethod_worker_data): Rename to...
3001         (python_xmethod_worker::~python_xmethod_worker): ... this and
3002         adjust.
3003         (gdbpy_clone_xmethod_worker_data): Rename to...
3004         (python_xmethod_worker::clone): ... this and adjust.
3005         (gdbpy_get_matching_xmethod_workers): Use std::vector, don't use
3006         temporary vector.
3007         (gdbpy_get_xmethod_arg_types): Rename to...
3008         (python_xmethod_worker::do_get_arg_types): ... this and adjust.
3009         (gdbpy_get_xmethod_result_type): Rename to...
3010         (python_xmethod_worker::do_get_result_type): ... this and
3011         adjust.
3012         (gdbpy_invoke_xmethod): Rename to...
3013         (python_xmethod_worker::invoke): ... this and adjust.
3014         (new_python_xmethod_worker): Rename to...
3015         (python_xmethod_worker::python_xmethod_worker): ... this and
3016         adjust.
3017         * python/python-internal.h (gdbpy_clone_xmethod_worker_data):
3018         Remove.
3019         (gdbpy_free_xmethod_worker_data): Remove.
3020         (gdbpy_get_matching_xmethod_workers): Use std::vector.
3021         (gdbpy_get_xmethod_arg_types): Remove.
3022         (gdbpy_get_xmethod_result_type): Remove.
3023         (gdbpy_invoke_xmethod): Remove.
3024         * python/python.c (python_extension_ops): Remove obsolete
3025         callbacks.
3026
3027 2018-01-05  Pedro Alves  <palves@redhat.com>
3028
3029         PR gdb/18653
3030         * common/signals-state-save-restore.c
3031         (save_original_signals_state): New parameter 'quiet'.  Warn if we
3032         find a custom handler preinstalled, instead of internal erroring.
3033         But only warn if !quiet.
3034         * common/signals-state-save-restore.h
3035         (save_original_signals_state): New parameter 'quiet'.
3036         * main.c (captured_main_1): Move save_original_signals_state call
3037         after option handling, and pass QUIET.
3038
3039 2018-01-05  Pedro Alves  <palves@redhat.com>
3040
3041         * spu-tdep.c (spu_catch_start): Pass
3042         symbol_name_match_type::SEARCH_NAME to block_lookup_symbol.
3043
3044 2018-01-05  Pedro Alves  <palves@redhat.com>
3045
3046         PR gdb/22670
3047         * ada-lang.c (literal_symbol_name_matcher): New function.
3048         (ada_get_symbol_name_matcher): Use it for
3049         symbol_name_match_type::SEARCH_NAME.
3050         * block.c (block_lookup_symbol): New parameter 'match_type'.  Pass
3051         it down instead of assuming symbol_name_match_type::FULL.
3052         * block.h (block_lookup_symbol): New parameter 'match_type'.
3053         * c-valprint.c (print_unpacked_pointer): Use
3054         lookup_symbol_search_name instead of lookup_symbol.
3055         * compile/compile-object-load.c (get_out_value_type): Pass down
3056         symbol_name_match_type::SEARCH_NAME.
3057         * cp-namespace.c (cp_basic_lookup_symbol): Pass down
3058         symbol_name_match_type::FULL.
3059         * cp-support.c (cp_get_symbol_name_matcher): Handle
3060         symbol_name_match_type::SEARCH_NAME.
3061         * infrun.c (insert_exception_resume_breakpoint): Use
3062         lookup_symbol_search_name.
3063         * p-valprint.c (pascal_val_print): Use lookup_symbol_search_name.
3064         * psymtab.c (maintenance_check_psymtabs): Use
3065         symbol_name_match_type::SEARCH_NAME and SYMBOL_SEARCH_NAME.
3066         * stack.c (print_frame_args): Use lookup_symbol_search_name and
3067         SYMBOL_SEARCH_NAME.
3068         * symtab.c (lookup_local_symbol): Don't demangle the lookup name
3069         if symbol_name_match_type::SEARCH_NAME.
3070         (lookup_symbol_in_language): Pass down
3071         symbol_name_match_type::FULL.
3072         (lookup_symbol_search_name): New.
3073         (lookup_language_this): Pass down
3074         symbol_name_match_type::SEARCH_NAME.
3075         (lookup_symbol_aux, lookup_local_symbol): New parameter
3076         'match_type'.  Pass it down.
3077         * symtab.h (symbol_name_match_type::SEARCH_NAME): New enumerator.
3078         (lookup_symbol_search_name): New declaration.
3079         (lookup_symbol_in_block): New 'match_type' parameter.
3080
3081 2018-01-05  Pedro Alves  <palves@redhat.com>
3082
3083         PR gdb/22670
3084         * ada-lang.c (ada_lookup_encoded_symbol): Reimplement in terms of
3085         ada_lookup_symbol.
3086         (ada_lookup_symbol): Reimplement in terms of
3087         ada_lookup_symbol_list, bits factored out from
3088         ada_lookup_encoded_symbol.
3089
3090 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3091
3092         * ada-exp.y (write_object_renaming): When subscripting an array
3093         using a symbol as the index, pass the block in call to
3094         ada_lookup_encoded_symbol when looking that symbol up.
3095
3096 2018-01-05  Jerome Guitton  <guitton@adacore.com>
3097
3098         * ada-lang.c (ada_array_length): Use ada_index_type instead of
3099         TYPE_INDEX_TYPE.
3100
3101 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3102
3103         * ada-lang.c (ada_to_fixed_value_create): Add handling of
3104         the case where VALUE_LVAL (val0) is not lval_memory.
3105
3106 2018-01-05  Xavier Roirand  <roirand@adacore.com>
3107
3108         * ada-valprint.c (print_optional_low_bound): Handle
3109         character-indexed array printing like boolean-indexed array
3110         printing.
3111
3112 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3113
3114         * NEWS: Create a new section for the next release branch.
3115         Rename the section of the current branch, now that it has
3116         been cut.
3117
3118 2018-01-05  Joel Brobecker  <brobecker@adacore.com>
3119
3120         GDB 8.1 branch created (5219ac6237c272b938c28517bf371429260c71e7):
3121         * version.in: Bump version to 8.1.50.DATE-git.
3122
3123 2018-01-03  Xavier Roirand  <roirand@adacore.com>
3124
3125         * ada-lang.h (ada_exception_catchpoint_kind) <ada_catch_handlers>:
3126         Add field.
3127         * ada-lang.c (struct exception_support_info) <catch_handlers_sym>:
3128         Add field.
3129         (default_exception_support_info) <catch_handlers_sym>: Add field.
3130         (exception_support_info_fallback) <catch_handlers_sym>: Add field.
3131         (ada_exception_name_addr_1): Add "catch handlers" handling.
3132         (ada_exception_catchpoint_cond_string) <ex>: New parameter.
3133         Update all callers.
3134         (create_excep_cond_exprs) <ex>: Add parameter.
3135         (re_set_exception): Update create_excep_cond_exprs call.
3136         (print_it_exception, print_one_exception, print_mention_exception)
3137         (print_recreate_exception): Add "catch handler" handling.
3138         (allocate_location_catch_handlers, re_set_catch_handlers)
3139         (check_status_catch_handlers, print_it_catch_handlers)
3140         (print_one_catch_handlers, print_mention_catch_handlers)
3141         (print_recreate_catch_handlers): New function.
3142         (catch_handlers_breakpoint_ops): New variable.
3143         (catch_ada_exception_command_split) <is_catch_handlers_cmd>:
3144         Add parameter.  Add "catch handler" handling.
3145         (ada_exception_sym_name, ada_exception_breakpoint_ops):
3146         Add "catch handler" handling.
3147         (ada_exception_catchpoint_cond_string): Add "catch handler"
3148         handling.
3149         (create_ada_exception_catchpoint): Update create_excep_cond_exprs
3150         call.
3151         (catch_ada_handlers_command): New function.
3152         (initialize_ada_catchpoint_ops): Initialize "catch handlers"
3153         operations structure.
3154         (_initialize_ada_language): Add "catch handlers" command entry.
3155         * NEWS: Document "catch handlers" feature.
3156
3157 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3158
3159         * ada-lang.c (ada_value_slice_from_ptr): Take array stride into
3160         account when creating the array type of the slice.
3161         (ada_value_slice): Likewise.
3162
3163 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3164
3165         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_BYTE_STRIDE>:
3166         New enum value.
3167         (create_array_type_with_stride): Add byte_stride_prop parameter.
3168         * gdbtypes.c (create_array_type_with_stride) <byte_stride_prop>:
3169         New parameter.  Update all callers in this file.
3170         (array_type_has_dynamic_stride): New function.
3171         (is_dynamic_type_internal, resolve_dynamic_array): Add handling
3172         of arrays with dynamic byte strides.
3173         * dwarf2read.c (read_array_type): Add support for dynamic
3174         DW_AT_byte_stride attributes.
3175
3176 2018-01-02  Joel Brobecker  <brobecker@adacore.com>
3177
3178         * dwarf2read.c (read_unspecified_type): Treat
3179         DW_TAG_enumeration_type DIEs from Ada units as stubs.
3180
3181 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3182
3183         Update copyright year range in all GDB files.
3184
3185 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3186
3187         * copyright.py (BY_HAND): Remove gdb/testsuite/gdb.base/step-line.inp
3188         and gdb/testsuite/gdb.base/step-line.c.
3189
3190 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3191
3192         * copyright.py (main): Dump the contents of
3193         MULTIPLE_COPYRIGHT_HEADERS (separately) from BY_HAND,
3194         even if BY_HAND is empty.
3195
3196 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3197
3198         * top.c (print_gdb_version): Update Copyright year in version
3199         message.
3200
3201 2018-01-01  Joel Brobecker  <brobecker@adacore.com>
3202
3203         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2017.
3204
3205 For older changes see ChangeLog-2017.
3206 \f
3207 Local Variables:
3208 mode: change-log
3209 left-margin: 8
3210 fill-column: 74
3211 version-control: never
3212 coding: utf-8
3213 End: