gdb/ChangeLog

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