gdb/ChangeLog

   1 2017-04-28  Yao Qi  <yao.qi@linaro.org>
   2
   3         * regcache.c (struct regcache): Move to regcache.h
   4         (regcache::arch): New method.
   5         (regcache_get_ptid): Update.
   6         (get_regcache_arch): Call arch method.
   7         (get_regcache_aspace): Call method aspace.
   8         (register_buffer): Change it to method.
   9         (regcache_save): Change it to regcache::save.
  10         (regcache_restore): Likewise.
  11         (regcache_cpy_no_passthrough): Remove the declaration.
  12         (regcache_cpy): Call methods restore and cpy_no_passthrough.
  13         (regcache_cpy_no_passthrough): Change it to method
  14         cpy_no_passthrough.
  15         (regcache_register_status): Change it to method
  16         get_register_status.
  17         (regcache_invalidate): Change it to method invalidate.
  18         (regcache_thread_ptid_changed): Use methods ptid and set_ptid.
  19         (regcache_raw_update): Change it to method raw_update.
  20         (regcache_raw_read): Likewise.
  21         (regcache_raw_read_signed): Likewise.
  22         (regcache_raw_read_unsigned): Likewise.
  23         (regcache_raw_write_signed): Likewise.
  24         (regcache_raw_write_unsigned): Likewise.
  25         (regcache_cooked_read): Likewise.
  26         (regcache_cooked_read_value): Likewise.
  27         (regcache_cooked_read_signed): Likewise.
  28         (regcache_cooked_read_unsigned): Likewise.
  29         (regcache_cooked_write_signed): Likewise.
  30         (regcache_cooked_write_unsigned): Likewise.
  31         (regcache_raw_set_cached_value): Likewise.
  32         (regcache_raw_write): Likewise.
  33         (regcache_cooked_write): Likewise.
  34         (regcache_xfer_part): Likewise.
  35         (regcache_raw_read_part): Likewise.
  36         (regcache_raw_write_part): Likewise.
  37         (regcache_cooked_read_part): Likewise.
  38         (regcache_cooked_write_part): Likewise.
  39         (regcache_raw_supply): Likewise.
  40         (regcache_raw_collect): Likewise.
  41         (regcache_transfer_regset): Likewise.
  42         (regcache_supply_regset): Likewise.
  43         (regcache_collect_regset): Likewise.
  44         (regcache_debug_print_register): Likewise.
  45         (enum regcache_dump_what): Move it to regcache.h.
  46         (regcache_dump): Change it to method dump.
  47         * regcache.h (enum regcache_dump_what): New.
  48         (class regcache): New.
  49         * target.c (target_fetch_registers): Call method
  50         debug_print_register.
  51         (target_store_registers): Likewise.
  52
  53 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
  54
  55         * windows-nat.c (struct lm_info_windows): Initialize field.
  56         (windows_make_so): Allocate lm_info_windows with new.
  57         (windows_free_so): Free lm_info_windows with delete.
  58
  59 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
  60
  61         * solib-darwin.c (struct lm_info_darwin): Initialize field.
  62         (darwin_current_sos): Allocate lm_info_darwin with new, remove
  63         cleanup.
  64         (darwin_free_so): Free lm_info_darwin with delete.
  65
  66 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
  67
  68         * solib-svr4.h (struct lm_info_svr4): Initialize fields.
  69         <l_addr_p>: Change type to bool.
  70         * solib-svr4.c (lm_info_read): Allocate lm_info_svr4 with new.
  71         (svr4_free_so): Free lm_info_svr4 with delete.
  72         (svr4_copy_library_list): Replace memcpy with call to copy
  73         constructor.
  74         (library_list_start_library, svr4_default_sos): Allocate
  75         lm_info_svr4 with new.
  76
  77 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
  78
  79         * solib-target.c (struct lm_info_target): Add destructor,
  80         initialize fields.
  81         <name>: Change type to std::string.
  82         (library_list_start_library): Allocate lm_info_target with new.
  83         (solib_target_free_library_list): Free lm_info_target with
  84         delete.
  85         (solib_target_current_sos): Adapt to std::string.
  86         (solib_target_free_so): Free lm_info_target with delete.
  87
  88 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
  89
  90         * solib-frv.c (struct lm_info_frv): Add destructor, initialize
  91         fields.
  92         (frv_current_sos): Allocate lm_info_frv with new.
  93         (frv_relocate_main_executable): Free lm_info_frv with delete,
  94         allocate with new.
  95         (frv_clear_solib, frv_free_so): Free lm_info_frv with delete.
  96
  97 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
  98
  99         * solib-frv.c (struct lm_info_frv): Fix indentation.
 100
 101 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 102
 103         * solib-dsbt.c (struct lm_info_dsbt): Add destructor, initialize
 104         map field.
 105         (dsbt_current_sos): Allocate lm_info_dsbt with new.
 106         (dsbt_relocate_main_executable): Free lm_info_dsbt with delete
 107         and allocate with new.
 108         (dsbt_clear_solib, dsbt_free_so): Free lm_info_dsbt with delete.
 109
 110 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 111
 112         * solib-aix.c (struct lm_info_aix): Initialize fields in-class.
 113         <filename, member_name>: Change type to std::string.
 114         (solib_aix_new_lm_info, solib_aix_xfree_lm_info): Remove.
 115         (library_list_start_library): Allocate lm_info_aix with new.
 116         (solib_aix_free_library_list, solib_aix_free_so): Free with delete.
 117         (solib_aix_current_sos): Adapt to std::string, copy lm_info_aix
 118         with copy constructor.
 119
 120 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 121
 122         * solist.h (struct lm_info): Remove.
 123         (struct lm_info_base): New class.
 124         (struct so_list) <lm_info>: Change type to lm_info_base *.
 125         * nto-tdep.c (struct lm_info): Remove.
 126         (lm_addr): Adjust.
 127         * solib-aix.c (struct lm_info): Rename to ...
 128         (struct lm_info_aix): ... this.  Extend lm_info_base.
 129         (lm_info_p): Rename to ...
 130         (lm_info_aix_p): ... this, and adjust.
 131         (solib_aix_new_lm_info, solib_aix_xfree_lm_info,
 132         solib_aix_parse_libraries, library_list_start_library,
 133         solib_aix_free_library_list, solib_aix_parse_libraries,
 134         solib_aix_get_library_list,
 135         solib_aix_relocate_section_addresses, solib_aix_free_so,
 136         solib_aix_get_section_offsets,
 137         solib_aix_solib_create_inferior_hook, solib_aix_current_sos):
 138         Adjust.
 139         (struct solib_aix_inferior_data) <library_list>: Adjust.
 140         * solib-darwin.c (struct lm_info): Rename to ...
 141         (struct lm_info_darwin): ... this.  Extend lm_info_base.
 142         (darwin_current_sos, darwin_relocate_section_addresses): Adjust.
 143         * solib-dsbt.c (struct lm_info): Rename to ...
 144         (struct lm_info_dsbt): ... this.  Extend lm_info_base.
 145         (struct dsbt_info) <main_executable_lm_info): Adjust.
 146         (dsbt_current_sos, dsbt_relocate_main_executable, dsbt_free_so,
 147         dsbt_relocate_section_addresses): Adjust.
 148         * solib-frv.c (struct lm_info): Rename to ...
 149         (struct lm_info_frv): ... this.  Extend lm_info_base.
 150         (main_executable_lm_info): Adjust.
 151         (frv_current_sos, frv_relocate_main_executable, frv_free_so,
 152         frv_relocate_section_addresses, frv_fdpic_find_global_pointer,
 153         find_canonical_descriptor_in_load_object,
 154         frv_fdpic_find_canonical_descriptor): Adjust.
 155         * solib-svr4.c (struct lm_info): Move to solib-svr4.h, renamed
 156         to lm_info_svr4.
 157         (lm_info_read, lm_addr_check, svr4_keep_data_in_core,
 158         svr4_clear_so, svr4_copy_library_list,
 159         library_list_start_library, svr4_default_sos, svr4_read_so_list,
 160         svr4_current_sos, svr4_fetch_objfile_link_map,
 161         solist_update_incremental): Adjust.
 162         * solib-svr4.h (struct lm_info_svr4): Move here from
 163         solib-svr4.c.
 164         * solib-target.c (struct lm_info): Rename to ...
 165         (struct lm_info_target): ... this.  Extend lm_info_base.
 166         (lm_info_p): Rename to ...
 167         (lm_info_target_p): ... this.
 168         (solib_target_parse_libraries, library_list_start_segment,
 169         library_list_start_section, library_list_start_library,
 170         library_list_end_library, solib_target_free_library_list,
 171         solib_target_current_sos, solib_target_free_so,
 172         solib_target_relocate_section_addresses): Adjust.
 173         * windows-nat.c (struct lm_info): Rename to ...
 174         (struct lm_info_windows): ... this.  Extend lm_info_base.
 175         (windows_make_so, handle_load_dll, handle_unload_dll,
 176         windows_xfer_shared_libraries): Adjust.
 177
 178 2017-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 179
 180         * solib-darwin.c (struct darwin_so_list): Remove.
 181         (darwin_current_sos): Allocate an so_list object instead of a
 182         darwin_so_list, separately allocate an lm_info object.
 183         (darwin_free_so): Free lm_info.
 184
 185 2017-04-28  John Baldwin  <jhb@FreeBSD.org>
 186
 187         * mips-tdep.c (print_gp_register_row): Replace printf_filtered
 188         with fprintf_filtered.
 189
 190 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 191
 192         * regcache.c (regcache::regcache): New function.
 193         (regcache::~regcache): New function.
 194         (regcache_xmalloc_1): Remove.
 195         (regcache_xmalloc): Call new regcache.
 196         (regcache_xfree): Call delete regcache.
 197         (get_thread_arch_aspace_regcache): Call new regcache.
 198
 199 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 200
 201         * mips-linux-nat.c (mips_linux_new_thread): Use ptid method
 202         lwp instead of ptid_get_lwp.
 203
 204 2017-04-28  Yao Qi  <yao.qi@linaro.org>
 205
 206         * mips-linux-nat.c (mips_linux_new_thread): Get lwpid from
 207         lwp_info instead of getting from inferior_ptid.
 208
 209 2017-04-27  Keith Seitz  <keiths@redhat.com>
 210
 211         * gdbtypes.c (LVALUE_REFERENCE_TO_RVALUE_BINDING_BADNESS)
 212         DIFFERENT_REFERENCE_TYPE_BADNESS): Remove.
 213         (CV_CONVERSION_BADNESS): Define.
 214         (rank_one_type): Remove overly restrictive rvalue reference
 215         rank checks.
 216         Add cv-qualifier checks and subranks for type equality.
 217         * gdbtypes.h (REFERENCE_CONVERSION_RVALUE,
 218         REFERENCE_CONVERSION_CONST_LVALUE, CV_CONVERSION_BADNESS,
 219         CV_CONVERSION_CONST, CV_CONVERSION_VOLATILE): Declare.
 220
 221 2017-04-27  Simon Marchi  <simon.marchi@ericsson.com>
 222
 223         * python/py-inferior.c (inferior_to_inferior_object): Increment reference
 224         count when creating the object.
 225
 226 2017-04-27  Sangamesh Mallayya  <sangamesh.swamy@in.ibm.com>
 227             Ulrich Weigand  <uweigand@de.ibm.com>
 228
 229         * xcoffread.c (read_xcoff_symtab): Read correct function auxiliary
 230         entry if xlc -qfuncsect or gcc -ffunction-sections compiler option
 231         is used in AIX.
 232         (read_xcoff_symtab): Handle C_WEAKEXT storage class.
 233         (process_xcoff_symbol): Likewise.
 234         (scan_xcoff_symtab): Likewise.
 235
 236 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 237
 238         * ia64-tdep.c (examine_prologue): Use get_frame_register_unsigned.
 239         (ia64_sigtramp_frame_prev_register): Use read_memory_unsigned_integer.
 240         (ia64_access_reg): Use get_frame_register_unsigned.
 241         (ia64_access_rse_reg): Likewise.
 242         (ia64_libunwind_frame_prev_register): Likewise.
 243
 244 2017-04-26  Jiong Wang  <jiong.wang@arm.com>
 245
 246         * gdbarch.sh: New gdbarch method execute_dwarf_cfa_vendor_op.
 247         * gdbarch.c: Regenerated.
 248         * gdbarch.h: Regenerated.
 249         * dwarf2-frame.c (dwarf2_frame_state_alloc_regs): Made the
 250         visibility external.
 251         (execute_cfa_program): Call execute_dwarf_cfa_vendor_op for CFI
 252         between DW_CFA_lo_user and DW_CFA_high_user inclusive.
 253         (enum cfa_how_kind): Move to ...
 254         (struct dwarf2_frame_state_reg_info): Likewise.
 255         (struct dwarf2_frame_state): Likewise.
 256         * dwarf2-frame.h: ... here.
 257         (dwarf2_frame_state_alloc_regs): New declaration.
 258         * sparc-tdep.c (sparc_execute_dwarf_cfa_vendor_op): New function.
 259         (sparc32_gdbarch_init): Register execute_dwarf_cfa_vendor_op hook.
 260
 261 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 262
 263         * xtensa-tdep.c (xtensa_pseudo_register_read): Use
 264         regcache_raw_read_unsigned.
 265         (xtensa_pseudo_register_write): Likewise.
 266
 267 2017-04-26  Alan Hayward  <alan.hayward@arm.com>
 268
 269         * nds32-tdep.c (nds32_pseudo_register_read): Abort on errors.
 270         (nds32_pseudo_register_write): Likewise.
 271
 272 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 273
 274         * regcache.c (struct regcache) <readonly_p>: Change its type
 275         to bool.
 276         (regcache_xmalloc_1): Update parameter type and callers update.
 277
 278 2017-04-25  Yao Qi  <yao.qi@linaro.org>
 279
 280         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
 281         set_gdbarch_wchar_bit.
 282         * arm-tdep.c (arm_gdbarch_init): Likewise.
 283
 284 2017-04-25  Pedro Alves  <palves@redhat.com>
 285
 286         * common/poison.h [!HAVE_IS_TRIVIALLY_COPYABLE] (IsRelocatable)
 287         (BothAreRelocatable, memcopy, memmove): Don't define.
 288         * common/traits.h (__has_feature, HAVE_IS_TRIVIALLY_COPYABLE): New
 289         macros.
 290
 291 2017-04-25  Pedro Alves  <palves@redhat.com>
 292
 293         * common/common-defs.h: Include "common/poison.h".
 294         * common/function-view.h: (Not, Or, Requires): Move to traits.h
 295         and adjust.
 296         * common/poison.h: New file.
 297         * common/traits.h: Include <type_traits>.
 298         (Not, Or, Requires): New, moved from common/function-view.h.
 299
 300 2017-04-25  Pedro Alves  <palves@redhat.com>
 301
 302         * breakpoint.h (struct breakpoint): In-class initialize all
 303         fields.  Make boolean fields "bool".
 304         * breakpoint.c (init_raw_breakpoint_without_location): Remove
 305         memset call and initializations no longer necessary.
 306
 307 2017-04-25  Pedro Alves  <palves@redhat.com>
 308
 309         * btrace.c (pt_btrace_insn_flags): Change parameter type to
 310         reference.
 311         (pt_btrace_insn): New function.
 312         (ftrace_add_pt): Remove memset call and use pt_btrace_insn.
 313
 314 2017-04-25  Pedro Alves  <palves@redhat.com>
 315
 316         * ada-lang.c (ada_catchpoint_location): Now a "class".  Remove
 317         "base" field and inherit from "bp_location" instead.  Add
 318         non-default ctor.
 319         (allocate_location_exception): Use new non-default ctor.
 320         * breakpoint.c (get_first_locp_gte_addr): Remove memset call.
 321         (init_bp_location): Convert to ...
 322         (bp_location::bp_location): ... this new ctor, and remove memset
 323         call.
 324         (base_breakpoint_allocate_location): Use the new non-default ctor.
 325         * breakpoint.h (bp_location): Now a class.  Declare default and
 326         non-default ctors.  In-class initialize all members.
 327         (init_bp_location): Remove declaration.
 328
 329 2017-04-25  Pedro Alves  <palves@redhat.com>
 330
 331         * common/enum-flags.h (enum_flags): Don't implement copy ctor and
 332         assignment operator.
 333
 334 2017-04-24  Yao Qi  <yao.qi@linaro.org>
 335
 336         * doublest.c (convert_doublest_to_floatformat): Call
 337         floatformat_totalsize_bytes.
 338
 339 2017-04-22  Tom Tromey  <tom@tromey.com>
 340
 341         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries): Use
 342         ui_out_emit_list.
 343         * stack.c (print_frame): Use ui_out_emit_list.
 344         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 345         ui_out_emit_list.
 346         * mi/mi-main.c (print_one_inferior)
 347         (mi_cmd_data_list_register_names)
 348         (mi_cmd_data_list_register_values, mi_cmd_list_features)
 349         (mi_cmd_list_target_features, mi_cmd_trace_frame_collected): Use
 350         ui_out_emit_list.
 351         * mi/mi-interp.c (mi_on_normal_stop_1): Use ui_out_emit_list.
 352         (mi_output_solib_attribs): Use ui_out_emit_list,
 353         ui_out_emit_tuple.
 354         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_list.
 355         * mi/mi-cmd-stack.c (mi_cmd_stack_list_frames)
 356         (mi_cmd_stack_list_args, list_args_or_locals): Use
 357         ui_out_emit_list.
 358         * disasm.c (do_assembly_only): Use ui_out_emit_list.
 359         * breakpoint.c (print_solib_event, output_thread_groups): Use
 360         ui_out_emit_list.
 361
 362 2017-04-22  Tom Tromey  <tom@tromey.com>
 363
 364         * mi/mi-main.c (print_variable_or_computed): Use ui_out_emit_tuple.
 365         * mi/mi-cmd-var.c (varobj_update_one): Use ui_out_emit_tuple.
 366         * mi/mi-cmd-stack.c (list_arg_or_local): Use ui_out_emit_tuple.
 367
 368 2017-04-22  Tom Tromey  <tom@tromey.com>
 369
 370         * tracepoint.c (tvariables_info_1)
 371         (print_one_static_tracepoint_marker): Use ui_out_emit_tuple.
 372
 373 2017-04-22  Tom Tromey  <tom@tromey.com>
 374
 375         * stack.c (print_frame_arg): Use ui_out_emit_tuple,
 376         annotate_arg_emitter.
 377         * breakpoint.c (print_mention_watchpoint)
 378         (print_mention_masked_watchpoint): Use ui_out_emit_tuple.
 379         * annotate.h (struct annotate_arg_emitter): New.
 380
 381 2017-04-22  Tom Tromey  <tom@tromey.com>
 382
 383         * record-btrace.c (record_btrace_insn_history)
 384         (record_btrace_insn_history_range, record_btrace_call_history)
 385         (record_btrace_call_history_range): Use ui_out_emit_tuple.
 386         * thread.c (do_captured_list_thread_ids, print_thread_info_1): Use
 387         ui_out_emit_tuple.
 388         * stack.c (print_frame_info): Use ui_out_emit_tuple.
 389         * solib.c (info_sharedlibrary_command): Use ui_out_emit_tuple.
 390         * skip.c (skip_info): Use ui_out_emit_tuple.
 391         * remote.c (show_remote_cmd): Use ui_out_emit_tuple.
 392         * progspace.c (print_program_space): Use ui_out_emit_tuple.
 393         * probe.c (info_probes_for_ops): Use ui_out_emit_tuple.
 394         * osdata.c (info_osdata): Use ui_out_emit_tuple.
 395         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Use
 396         ui_out_emit_tuple.
 397         * mi/mi-main.c (print_one_inferior, list_available_thread_groups)
 398         (output_register, mi_cmd_data_read_memory)
 399         (mi_cmd_data_read_memory_bytes, mi_load_progress)
 400         (mi_cmd_trace_frame_collected): Use ui_out_emit_tuple.
 401         * mi/mi-cmd-var.c (mi_cmd_var_list_children, varobj_update_one):
 402         Use ui_out_emit_tuple.
 403         * mi/mi-cmd-stack.c (mi_cmd_stack_list_args): Use
 404         ui_out_emit_tuple.
 405         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
 406         (mi_cmd_info_gdb_mi_command): Use ui_out_emit_tuple.
 407         * linux-thread-db.c (info_auto_load_libthread_db): Use
 408         ui_out_emit_tuple.
 409         * inferior.c (print_inferior): Use ui_out_emit_tuple.
 410         * gdb_bfd.c (print_one_bfd): Use ui_out_emit_tuple.
 411         * disasm.c (do_mixed_source_and_assembly_deprecated)
 412         (do_mixed_source_and_assembly): Use ui_out_emit_tuple.
 413         * cp-abi.c (list_cp_abis): Use ui_out_emit_tuple.
 414         * cli/cli-setshow.c (cmd_show_list): Use ui_out_emit_tuple.
 415         * breakpoint.c (print_one_breakpoint_location)
 416         (print_one_breakpoint): Use ui_out_emit_tuple.
 417         * auto-load.c (print_script, info_auto_load_cmd): Use
 418         ui_out_emit_tuple.
 419         * ada-tasks.c (print_ada_task_info): Use ui_out_emit_tuple.
 420
 421 2017-04-21  Simon Marchi  <simon.marchi@ericsson.com>
 422
 423         * thread.c (print_thread_info_1): Remove dead code.
 424
 425 2017-04-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
 426
 427         * aarch64-tdep.c (selftests::aarch64_process_record_test): Make it #if
 428         GDB_SELF_TEST.
 429         * arm-tdep.c (selftests::arm_record_test): Likewise.
 430
 431 2017-04-21  Yao Qi  <yao.qi@linaro.org>
 432
 433         * regcache.c (regcache_restore): Remove argument 2.  Replace
 434         argument 3 with regcache.  Get register status from
 435         src->register_status and get register contents from
 436         register_buffer (src, regnum).
 437         (regcache_cpy): Update.
 438
 439 2017-04-19  Pedro Alves  <palves@redhat.com>
 440
 441         * gdbthread.h (thread): Add missing closing parenthesis in
 442         comment.
 443
 444 2017-04-19  Pedro Alves  <palves@redhat.com>
 445
 446         * common/refcounted-object.h: New file.
 447         * gdbthread.h: Include "common/refcounted-object.h".
 448         (thread_info): Inherit from refcounted_object and add comments.
 449         (thread_info::incref, thread_info::decref)
 450         (thread_info::m_refcount): Delete.
 451         (thread_info::deletable): Use the refcounted_object::refcount()
 452         method.
 453         * inferior.c (current_inferior_): Add comment.
 454         (set_current_inferior): Increment/decrement refcounts.
 455         (prune_inferiors, remove_inferior_command): Skip inferiors marked
 456         not-deletable instead of comparing with the current inferior.
 457         (initialize_inferiors): Increment the initial inferior's refcount.
 458         * inferior.h (struct inferior): Forward declare.
 459         Include "common/refcounted-object.h".
 460         (current_inferior, set_current_inferior): Move declaration to
 461         before struct inferior's definition, and fix comment.
 462         (inferior): Inherit from refcounted_object.  Add comments.
 463         * thread.c (switch_to_thread_no_regs): Reference the thread's
 464         inferior pointer directly instead of doing a ptid lookup.
 465         (switch_to_no_thread): New function.
 466         (switch_to_thread(thread_info *)): New function, factored out
 467         from ...
 468         (switch_to_thread(ptid_t)): ... this.
 469         (restore_current_thread): Delete.
 470         (current_thread_cleanup): Remove 'inf_id' and 'was_removable'
 471         fields, and add 'inf' field.
 472         (do_restore_current_thread_cleanup): Check whether old->inf is
 473         alive instead of looking up an inferior by ptid.  Use
 474         switch_to_thread and switch_to_no_thread.
 475         (restore_current_thread_cleanup_dtor): Use old->inf directly
 476         instead of lookup up an inferior by id.  Decref the inferior.
 477         Don't restore 'removable'.
 478         (make_cleanup_restore_current_thread): Same the inferior pointer
 479         in old, instead of the inferior number.  Incref the inferior.
 480         Don't save/clear 'removable'.
 481
 482 2017-04-19  Pedro Alves  <palves@redhat.com>
 483
 484         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 485         unittests/scoped_restore-selftests.c.
 486         (SUBDIR_UNITTESTS_OBS): Add scoped_restore-selftests.o.
 487         * common/scoped_restore.h (scoped_restore_base): Make "class".
 488         (scoped_restore_base::release): New public method.
 489         (scoped_restore_base::scoped_restore_base): New protected ctor.
 490         (scoped_restore_base::m_saved_var): New protected field.
 491         (scoped_restore_tmpl::scoped_restore_tmpl(T*)): Initialize the
 492         scoped_restore_base base class instead of m_saved_var directly.
 493         (scoped_restore_tmpl::scoped_restore_tmpl(T*, T2)): Likewise.
 494         (scoped_restore_tmpl::scoped_restore_tmpl(const
 495         scoped_restore_tmpl<T>&)): Likewise.
 496         (scoped_restore_tmpl::~scoped_restore_tmpl): Use the saved_var
 497         method.
 498         (scoped_restore_tmpl::saved_var): New method.
 499         (scoped_restore_tmpl::m_saved_var): Delete.
 500         * inferior.h (inferior::detaching): Now a bool.
 501         * infrun.c (prepare_for_detach): Use a scoped_restore instead of a
 502         cleanup.
 503         * unittests/scoped_restore-selftests.c: New file.
 504
 505 2017-04-19  Pedro Alves  <palves@redhat.com>
 506
 507         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS):
 508         Re-sort in alphabetic order.
 509
 510 2017-04-18  Pedro Alves  <palves@redhat.com>
 511
 512         * xml-support.c (obstack_xml_printf): Delete.
 513         * xml-support.h (obstack_xml_printf): Delete.
 514
 515 2017-04-18  Pedro Alves  <palves@redhat.com>
 516
 517         * xml-support.c (gdb_xml_parser) <use_dtd, dtd_name, parse,
 518         vdebug, verror, body_text, start_element, end_element, name,
 519         user_data, set_is_xinclude, set_error, expat_parser>: New methods.
 520         <name, user_data, expat_parser, scopes, error, last_line, dtd_name,
 521         is_xinclude>: Make private and add m_ prefix.
 522         (gdb_xml_parser::body_text): New method, based on ...
 523         (gdb_xml_body_text): ... this.  Adjust.
 524         (gdb_xml_parser::vdebug): New method, based on ...
 525         (gdb_xml_debug): ... this.  Adjust.
 526         (gdb_xml_parser::verror): New method, based on ...
 527         (gdb_xml_error): ... this.  Adjust.
 528         (gdb_xml_parser::start_element): New method, based on ...
 529         (gdb_xml_start_element): ... this.  Adjust.
 530         (gdb_xml_start_element_wrapper): Defer to
 531         gdb_xml_parser::start_element and gdb_xml_parser::set_error.
 532         (gdb_xml_parser::end_element): New method, based on ...
 533         (gdb_xml_end_element_wrapper): ... this.  Adjust.
 534         (gdb_xml_parser::~gdb_xml_parser): Adjust.
 535         (gdb_xml_parser::gdb_xml_parser): Adjust to field renames.
 536         (gdb_xml_parser::use_dtd): New method, based on ...
 537         (gdb_xml_use_dtd): ... this.  Adjust.
 538         (gdb_xml_parser::parse): New method, based on ...
 539         (gdb_xml_parse): ... this.  Adjust.
 540         (gdb_xml_parse_quick): Adjust to call the parser's parse method.
 541         (xinclude_start_include): Adjust to call the parser's name method.
 542         (xml_xinclude_default, xml_xinclude_start_doctype)
 543         (xml_xinclude_end_doctype): Adjust to call the parser's user_data
 544         method.
 545         (xml_process_xincludes): Adjust to call parser methods.
 546         * xml-support.h (gdb_xml_use_dtd, gdb_xml_parse): Delete
 547         declarations.
 548
 549 2017-04-18  Pedro Alves  <palves@redhat.com>
 550
 551         * tracefile-tfile.c (tfile_write_tdesc): Adjust to use
 552         gdb::optional<std::string>.
 553         * xml-support.c: Include <string>.
 554         (scope_level::scope_level(scope_level &&))
 555         (scope_level::~scope_level): Delete.
 556         (scope_level::body): Now a std::string.
 557         (gdb_xml_body_text, gdb_xml_end_element): Adjust.
 558         (xinclude_parsing_data::xinclude_parsing_data): Add 'output'
 559         parameter.
 560         (xinclude_parsing_data::~xinclude_parsing_data): Delete.
 561         (xinclude_parsing_data::output): Now a std::string reference.
 562         (xinclude_start_include): Adjust.
 563         (xml_xinclude_default): Adjust.
 564         (xml_process_xincludes): Add 'output' parameter, and return bool.
 565         * xml-support.h (xml_process_xincludes): Add 'output' parameter,
 566         and return bool.
 567         * xml-tdesc.c: Include <unordered_map> and <string>.
 568         (tdesc_xml_cache): Delete.
 569         (tdesc_xml_cache_s): Delete.
 570         (xml_cache): Now an std::unordered_map.
 571         (tdesc_parse_xml): Adjust to use std::string and unordered_map.
 572         (target_fetch_description_xml): Change return type to
 573         gdb::optional<std::string>, and adjust.
 574         * xml-tdesc.h: Include "common/gdb_optional.h" and <string>.
 575         (target_fetch_description_xml): Change return type to
 576         gdb::optional<std::string>.
 577
 578 2017-04-18  Pedro Alves  <palves@redhat.com>
 579
 580         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
 581         unittests/optional-selftests.c.
 582         (SUBDIR_UNITTESTS_OBS): Add optional-selftests.o.
 583         * unittests/optional-selftests.c: New file.
 584         * unittests/optional/assignment/1.cc: New file.
 585         * unittests/optional/assignment/2.cc: New file.
 586         * unittests/optional/assignment/3.cc: New file.
 587         * unittests/optional/assignment/4.cc: New file.
 588         * unittests/optional/assignment/5.cc: New file.
 589         * unittests/optional/assignment/6.cc: New file.
 590         * unittests/optional/assignment/7.cc: New file.
 591         * unittests/optional/cons/copy.cc: New file.
 592         * unittests/optional/cons/default.cc: New file.
 593         * unittests/optional/cons/move.cc: New file.
 594         * unittests/optional/cons/value.cc: New file.
 595         * unittests/optional/in_place.cc: New file.
 596         * unittests/optional/observers/1.cc: New file.
 597         * unittests/optional/observers/2.cc: New file.
 598
 599 2017-04-18  Pedro Alves  <palves@redhat.com>
 600
 601         * common/gdb_optional.h: Include common/traits.h.
 602         (in_place_t): New type.
 603         (in_place): New constexpr variable.
 604         (optional::optional): Remove member initialization of
 605         m_instantiated.
 606         (optional::optional(in_place_t...)): New constructor.
 607         (optional::~optional): Use reset.
 608         (optional::optional(const optional&)): New.
 609         (optional::optional(const optional&&)): New.
 610         (optional::optional(T &)): New.
 611         (optional::optional(T &&)): New.
 612         (operator::operator=(const optional &)): New.
 613         (operator::operator=(optional &&)): New.
 614         (operator::operator= (const T &))
 615         (operator::operator= (T &&))
 616         (operator::emplace (Args &&... args)): Return a T&.  Use reset.
 617         (operator::reset): New.
 618         (operator::m_instantiated):: Add in-class initializer.
 619         * common/traits.h: Include <type_traits>.
 620         (struct And): New types.
 621
 622 2017-04-18  Pedro Alves  <palves@redhat.com>
 623
 624         * xml-support.c: Include <vector>.
 625         (scope_level::scope_level(const gdb_xml_element *))
 626         (scope_level::scope_level(scope_level&&)): New.
 627         (scope_level::~scope_level): New.
 628         (scope_level_s): Delete.
 629         (gdb_xml_parser::scopes): Now a std::vector.
 630         (gdb_xml_body_text, gdb_xml_start_element, gdb_xml_end_element):
 631         Use std::vector.
 632         (gdb_xml_parser::~gdb_xml_parser): Remove now unnecessary
 633         scope cleanup code.
 634         (gdb_xml_parser::gdb_xml_parser): Remove explicit initialization
 635         of the scopes member.  Use std::vector::emplace_back.
 636
 637 2017-04-18  Pedro Alves  <palves@redhat.com>
 638
 639         * xml-support.c (gdb_xml_parser): Add ctor/dtor.  Make is_xinclude
 640         a bool.
 641         (gdb_xml_end_element): Change type of first parameter.
 642         (gdb_xml_cleanup): Rename to ...
 643         (gdb_xml_parser::~gdb_xml_parser): ... this.
 644         (gdb_xml_create_parser_and_cleanup): Delete with ...
 645         (gdb_xml_parser::gdb_xml_parser): ... creation parts factored out
 646         to this new ctor.
 647         (gdb_xml_parse_quick): Create a local gdb_xml_parser instead of
 648         using gdb_xml_create_parser_and_cleanup.
 649         (xinclude_parsing_data): Add ctor/dtor.
 650         (xml_xinclude_cleanup): Delete.
 651         (xml_process_xincludes): Create a local xinclude_parsing_data
 652         instead of heap-allocating one.  Create a local gdb_xml_parser
 653         instead of heap-allocating one with
 654         gdb_xml_create_parser_and_cleanup.
 655
 656 2017-04-18  John Baldwin  <jhb@FreeBSD.org>
 657
 658         PR threads/20743
 659         * fbsd-nat.c (resume_one_thread_cb): Remove.
 660         (resume_all_threads_cb): Remove.
 661         (fbsd_resume): Use ALL_NON_EXITED_THREADS instead of
 662         iterate_over_threads.
 663
 664 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
 665
 666         * NEWS: Create a new section for the next release branch.
 667         Rename the section of the current branch, now that it has
 668         been cut.
 669
 670 2017-04-17  Joel Brobecker  <brobecker@adacore.com>
 671
 672         GDB 8.0 branch created (725bf5cf125783c2a7ca4ab63d3768e220bab2db):
 673         * version.in: Bump version to 8.0.50.DATE-git.
 674
 675 2017-04-13  Sergio Durigan Junior  <sergiodj@redhat.com>
 676
 677         PR gdb/21385
 678         * windows-nat.c (windows_create_inferior): Declare 'allargs'
 679         independently of the host, and fix build breakage on Cygwin.
 680
 681 2017-04-13  Pedro Alves  <palves@redhat.com>
 682
 683         * inferior.c (free_inferior): Convert to ...
 684         (inferior::~inferior): ... this dtor.
 685         (inferior::inferior): New ctor, factored out from ...
 686         (add_inferior_silent): ... here.  Allocate the inferior with a new
 687         expression.
 688         (delete_inferior): Call delete instead of free_inferior.
 689         * inferior.h (gdb_environ, continuation): Forward declare.
 690         (inferior): Now a class.  Add in-class initialization to all
 691         members.  Make boolean fields bool, except 'detaching'.
 692         (inferior::inferior): New explicit ctor.
 693         (inferior::~inferior): New.
 694
 695 2017-04-13  Pedro Alves  <palves@redhat.com>
 696
 697         * inferior.c (init_inferior_list): Delete.
 698         * inferior.h (init_inferior_list): Delete.
 699
 700 2017-04-13  Pedro Alves  <palves@redhat.com>
 701
 702         PR threads/13217
 703         * gdb.threads/threadapply.exp (thr_apply_detach): New procedure.
 704         (top level): Call it twice, with different thread sets.
 705
 706 2017-04-13  Pedro Alves  <palves@redhat.com>
 707
 708         * thread.c: Include <algorithm>.
 709         (thread_array_cleanup): Delete.
 710         (scoped_inc_dec_ref): New class.
 711         (live_threads_count): New function.
 712         (set_thread_refcount): Delete.
 713         (tp_array_compar_ascending): Now a bool.
 714         (tp_array_compar): Convert to a std::sort comparison function.
 715         (thread_apply_all_command): Use std::vector and scoped_inc_dec_ref
 716         and live_threads_count.
 717
 718 2017-04-13  Pedro Alves  <palves@redhat.com>
 719
 720         * infrun.c (follow_fork_inferior): Also switch the current
 721         inferior.
 722
 723 2017-04-13  Pedro Alves  <palves@redhat.com>
 724
 725         * breakpoint.c (watch_command_1): Save watchpoint-frame info
 726         before calling create_internal_breakpoint.
 727
 728 2017-04-13  Pedro Alves  <palves@redhat.com>
 729
 730         * fork-child.c (execv_argv): New class.
 731         (breakup_args): Refactored as ...
 732         (execv_argv::init_for_no_shell): .. this method of execv_argv.
 733         Copy arguments to storage and replace separators with NULL
 734         terminators in place.
 735         (escape_bang_in_quoted_argument): Adjust to return bool.
 736         (execv_argv::execv_argv): New ctor.
 737         (execv_argv::init_for_shell): New method, factored out from
 738         fork_inferior.  Don't strdup strings into the vector.
 739         (fork_inferior): Eliminate "shell" local and use execv_argv.  Use
 740         Remove free_vector_argv call.
 741
 742 2017-04-13  Yao Qi  <yao.qi@linaro.org>
 743
 744         * rx-tdep.c (rx_fpsw_type): Check tdep->rx_fpsw_type instead of
 745         tdep->rx_psw_type.
 746
 747 2017-04-13  Yao Qi  <yao.qi@linaro.org>
 748
 749         * rl78-tdep.c (rl78_gdbarch_init): Use XCNEW instead of XNEW.
 750         * rx-tdep.c (rx_gdbarch_init): Likewise.
 751
 752 2017-04-13  Pedro Alves  <palves@redhat.com>
 753
 754         * breakpoint.h (struct breakpoint): Reindent.
 755
 756 2017-04-13  Pedro Alves  <palves@redhat.com>
 757
 758         * breakpoint.c (bp_location): Rename to ...
 759         (bp_locations): ... this.  All references updated.
 760         (bp_location_count): Rename to ...
 761         (bp_locations_count): ... this.  All references updated.
 762         (bp_location_placed_address_before_address_max): Rename to ...
 763         (bp_locations_placed_address_before_address_max): ... this.  All
 764         references updated.
 765         (bp_location_shadow_len_after_address_max): Rename to ...
 766         (bp_locations_shadow_len_after_address_max): ... this.  All
 767         references updated.
 768         (bp_location_compare_addrs): Rename to ...
 769         (bp_locations_compare_addrs): ... this.  All references updated.
 770         (bp_location_compare):Rename to ...
 771         (bp_locations_compare): ... this.  All references updated.
 772         (bp_location_target_extensions_update): Rename to ...
 773         (bp_locations_target_extensions_update): ... this.  All references
 774         updated.
 775
 776 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
 777
 778         * Makefile.in (HFILES_NO_SRCDIR): Add "common/gdb_termios.h".
 779         * common/common.m4: Check headers 'termios.h', 'termio.h' and
 780         'sgtty.h'.
 781         * common/gdb_termios.h: New file, with parts of "terminal.h".
 782         * inflow.c: Include "gdb_termios.h".
 783         * ser-unix.c: Include "gdb_termios.h".
 784         * terminal.h: Move terminal-related defines to
 785         "common/gdb_termios.h".
 786
 787 2017-04-12  Tom Tromey  <tom@tromey.com>
 788
 789         * probe.c (parse_probes): Update.
 790         * location.h (delete_event_location): Don't declare.
 791         (event_location_deleter::operator()): Update.
 792         * location.c (event_location_deleter::operator()): Rename from
 793         delete_event_location.
 794         * linespec.h (linespec_result) <location>: Change type to
 795         event_location_up.
 796         * linespec.c (canonicalize_linespec, event_location_to_sals)
 797         (decode_objc): Update.
 798         (linespec_result): Don't call delete_event_location.
 799         * breakpoint.c (create_breakpoints_sal)
 800         (bkpt_probe_create_sals_from_location)
 801         (strace_marker_create_sals_from_location): Update.
 802
 803 2017-04-12  Tom Tromey  <tom@tromey.com>
 804
 805         * linespec.h (struct linespec_result): Add constructor and
 806         destructor.
 807         (init_linespec_result, destroy_linespec_result)
 808         (make_cleanup_destroy_linespec_result): Don't declare.
 809         * linespec.c (init_linespec_result): Remove.
 810         (linespec_result::~linespec_result): Rename from
 811         destroy_linespec_result.  Update.
 812         (cleanup_linespec_result, make_cleanup_destroy_linespec_result):
 813         Remove.
 814         * breakpoint.c (create_breakpoint, break_range_command)
 815         (decode_location_default): Update.
 816         * ax-gdb.c (agent_command_1): Update.
 817
 818 2017-04-12  Tom Tromey  <tom@tromey.com>
 819
 820         * remote.c (remote_download_tracepoint): Update.
 821         * python/py-breakpoint.c (bppy_get_location): Update.
 822         * guile/scm-breakpoint.c (bpscm_print_breakpoint_smob)
 823         (gdbscm_breakpoint_location): Update.
 824         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Update.
 825         * breakpoint.h (struct breakpoint) <location, location_range_end>:
 826         Change type to event_location_up.
 827         * breakpoint.c (create_overlay_event_breakpoint)
 828         (create_longjmp_master_breakpoint)
 829         (create_std_terminate_master_breakpoint)
 830         (create_exception_master_breakpoint)
 831         (breakpoint_event_location_empty_p, print_breakpoint_location)
 832         (print_one_breakpoint_location, create_thread_event_breakpoint)
 833         (init_breakpoint_sal, create_breakpoint)
 834         (print_recreate_ranged_breakpoint, break_range_command)
 835         (init_ada_exception_breakpoint, say_where): Update.
 836         (base_breakpoint_dtor): Don't call delete_event_location.
 837         (bkpt_print_recreate, tracepoint_print_recreate)
 838         (dprintf_print_recreate, update_static_tracepoint)
 839         (breakpoint_re_set_default): Update.
 840
 841 2017-04-12  Tom Tromey  <tom@tromey.com>
 842
 843         * compile/compile-loc2c.c (compute_stack_depth_worker): Change
 844         type of "to_do".  Update.
 845         (compute_stack_depth): Use std::vector.
 846
 847 2017-04-12  Tom Tromey  <tom@tromey.com>
 848
 849         * printcmd.c (find_instruction_backward): Use std::vector.
 850
 851 2017-04-12  Tom Tromey  <tom@tromey.com>
 852
 853         * symfile.c (objfilep): Remove typedef.
 854         (reread_symbols): Use a std::vector.
 855
 856 2017-04-12  Tom Tromey  <tom@tromey.com>
 857
 858         * mi/mi-main.c (exec_direction_forward): Remove.
 859         (exec_reverse_continue, mi_execute_command): Use scoped_restore.
 860         * guile/scm-ports.c (ioscm_with_output_to_port_worker): Use
 861         scoped_restore.
 862         * guile/guile.c (guile_repl_command, guile_command)
 863         (gdbscm_execute_gdb_command): Use scoped_restore.
 864         * go-exp.y (go_parse): Use scoped_restore.
 865         * d-exp.y (d_parse): Use scoped_restore.
 866         * cli/cli-decode.c (cmd_func): Use scoped_restore.
 867         * c-exp.y (c_parse): Use scoped_restore.
 868
 869 2017-04-12  Tom Tromey  <tom@tromey.com>
 870
 871         * mi/mi-parse.h (struct mi_parse): Add constructor, destructor.
 872         (mi_parse): Update return type.
 873         (mi_parse_free): Remove.
 874         * mi/mi-parse.c (mi_parse::mi_parse): New constructor.
 875         (mi_parse::~mi_parse): Rename from mi_parse_free.
 876         (mi_parse_cleanup): Remove.
 877         (mi_parse): Return a unique_ptr.  Use new.
 878         * mi/mi-main.c (mi_execute_command): Update.
 879
 880 2017-04-12  Tom Tromey  <tom@tromey.com>
 881
 882         * location.c (explicit_location_lex_one): Return a
 883         unique_xmalloc_ptr.
 884         (string_to_explicit_location): Update.  Remove cleanups.
 885
 886 2017-04-12  Tom Tromey  <tom@tromey.com>
 887
 888         * gnu-v3-abi.c (value_and_voffset_p): Remove typedef.
 889         (compare_value_and_voffset): Change type.  Update.
 890         (compute_vtable_size): Change type of "offset_vec".
 891         (gnuv3_print_vtable): Use std::vector.  Remove cleanups.
 892         (gnuv3_get_typeid): Remove extraneous declaration.
 893
 894 2017-04-12  Tom Tromey  <tom@tromey.com>
 895
 896         * charset.h (wchar_iterator): Fix comment.
 897
 898 2017-04-12  Tom Tromey  <tom@tromey.com>
 899
 900         * charset.c (iconv_wrapper): New class.
 901         (cleanup_iconv): Remove.
 902         (convert_between_encodings): Use it.
 903
 904 2017-04-12  Tom Tromey  <tom@tromey.com>
 905
 906         * symfile.h (increment_reading_symtab): Update type.
 907         * symfile.c (decrement_reading_symtab): Remove.
 908         (increment_reading_symtab): Return a scoped_restore_tmpl<int>.
 909         * psymtab.c (psymtab_to_symtab): Update.
 910         * dwarf2read.c (dw2_instantiate_symtab): Update.
 911
 912 2017-04-12  Tom Tromey  <tom@tromey.com>
 913
 914         * jit.c (struct jit_reader): Declare separately.  Add constructor
 915         and destructor.  Change type of "handle".
 916         (loaded_jit_reader): Define separately.
 917         (jit_reader_load): Update.  New "new".
 918         (jit_reader_unload_command): Use "delete".
 919         * gdb-dlfcn.h (struct dlclose_deleter): New.
 920         (gdb_dlhandle_up): New typedef.
 921         (gdb_dlopen, gdb_dlsym): Update types.
 922         (gdb_dlclose): Remove.
 923         * gdb-dlfcn.c (gdb_dlopen): Return a gdb_dlhandle_up.
 924         (gdb_dlsym): Change type of "handle".
 925         (make_cleanup_dlclose): Remove.
 926         (dlclose_deleter::operator()): Rename from gdb_dlclose.
 927         * compile/compile-c-support.c (load_libcc): Update.
 928
 929 2017-04-12  Tom Tromey  <tom@tromey.com>
 930
 931         * symtab.h (find_pcs_for_symtab_line): Change return type.
 932         * symtab.c (find_pcs_for_symtab_line): Change return type.
 933         * python/py-linetable.c (build_line_table_tuple_from_pcs): Change
 934         type of "vec".  Update.
 935         (ltpy_get_pcs_for_line): Update.
 936         * linespec.c (decode_digits_ordinary): Update.
 937
 938 2017-04-12  Tom Tromey  <tom@tromey.com>
 939
 940         * tracepoint.c (actions_command): Update.
 941         * python/python.c (python_command, python_interactive_command):
 942         Update.
 943         * mi/mi-cmd-break.c (mi_cmd_break_commands): Update.
 944         * guile/guile.c (guile_command): Update.
 945         * defs.h (read_command_lines, read_command_lines_1): Return
 946         command_line_up.
 947         (command_lines_deleter): New struct.
 948         (command_line_up): New typedef.
 949         * compile/compile.c (compile_code_command)
 950         (compile_print_command): Update.
 951         * cli/cli-script.h (get_command_line, copy_command_lines): Return
 952         command_line_up.
 953         (make_cleanup_free_command_lines): Remove.
 954         * cli/cli-script.c (get_command_line, read_command_lines_1)
 955         (copy_command_lines): Return command_line_up.
 956         (while_command, if_command, read_command_lines, define_command)
 957         (document_command): Update.
 958         (do_free_command_lines_cleanup, make_cleanup_free_command_lines):
 959         Remove.
 960         * breakpoint.h (breakpoint_set_commands): Change type of
 961         "commands".
 962         * breakpoint.c (breakpoint_set_commands): Change type of
 963         "commands".  Update.
 964         (do_map_commands_command, update_dprintf_command_list)
 965         (create_tracepoint_from_upload): Update.
 966
 967 2017-04-12  Tom Tromey  <tom@tromey.com>
 968
 969         * tracepoint.c (scope_info): Update.
 970         * spu-tdep.c (spu_catch_start): Update.
 971         * python/python.c (gdbpy_decode_line): Update.
 972         * python/py-finishbreakpoint.c (bpfinishpy_init): Update.
 973         * python/py-breakpoint.c (bppy_init): Update.
 974         * probe.c (parse_probes): Update.
 975         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Update.
 976         * location.h (event_location_deleter): New struct.
 977         (event_location_up): New typedef.
 978         (new_linespec_location, new_address_location, new_probe_location)
 979         (new_explicit_location, copy_event_location)
 980         (string_to_event_location, string_to_event_location_basic)
 981         (string_to_explicit_location): Update return type.
 982         (make_cleanup_delete_event_location): Remove.
 983         * location.c (new_linespec_location, new_address_location)
 984         (new_probe_location, new_explicit_location, copy_event_location):
 985         Return event_location_up.
 986         (delete_event_location_cleanup)
 987         (make_cleanup_delete_event_location): Remove.
 988         (string_to_explicit_location, string_to_event_location_basic)
 989         (string_to_event_location): Return event_location_up.
 990         * linespec.c (canonicalize_linespec, event_location_to_sals)
 991         (decode_line_with_current_source)
 992         (decode_line_with_last_displayed, decode_objc): Update.
 993         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Update.
 994         * completer.c (location_completer): Update.
 995         * cli/cli-cmds.c (edit_command, list_command): Update.
 996         * breakpoint.c (create_overlay_event_breakpoint)
 997         (create_longjmp_master_breakpoint)
 998         (create_std_terminate_master_breakpoint)
 999         (create_exception_master_breakpoint)
1000         (create_thread_event_breakpoint): Update.
1001         (init_breakpoint_sal): Update.  Remove some dead code.
1002         (create_breakpoint_sal): Change type of "location".  Update.
1003         (create_breakpoints_sal, create_breakpoint, break_command_1)
1004         (dprintf_command, break_range_command, until_break_command)
1005         (init_ada_exception_breakpoint)
1006         (strace_marker_create_sals_from_location)
1007         (update_static_tracepoint, trace_command, ftrace_command)
1008         (strace_command, create_tracepoint_from_upload): Update.
1009         * break-catch-throw.c (re_set_exception_catchpoint): Update.
1010         * ax-gdb.c (agent_command_1): Update.
1011
1012 2017-04-12  Pedro Alves  <palves@redhat.com>
1013
1014         * Makefile.in (ALL_TARGET_OBS): Add i386-go32-tdep.o.
1015         * configure.tgt: Handle i[34567]86-*-go32* and
1016         i[34567]86-*-msdosdjgpp*.
1017         * i386-tdep.c (i386_svr4_reg_to_regnum):
1018         Make extern.
1019         (i386_go32_init_abi, i386_coff_osabi_sniffer): Moved to
1020         i386-go32-tdep.c.
1021         (_initialize_i386_tdep): DJGPP bits moved to i386-go32-tdep.c.
1022         * i386-go32-tdep.c: New file.
1023         * i386-tdep.h (tdesc_i386_mmx, i386_svr4_reg_to_regnum): New
1024         declarations.
1025
1026 2017-04-12  Simon Marchi  <simon.marchi@ericsson.com>
1027
1028         * aix-thread.c (pd_status2str): Change return type to const char *.
1029
1030 2017-04-12  Pedro Alves  <palves@redhat.com>
1031
1032         * i386-tdep.c (i386_elf_init_abi, i386_go32_init_abi): Remove
1033         calls to set_gdbarch_gnu_triplet_regexp.
1034
1035 2017-04-12  Pedro Alves  <palves@redhat.com>
1036
1037         PR gdb/21323
1038         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_wchar_t>:
1039         New enum value.
1040         (cplus_language_arch_info): Register cplus_primitive_type_wchar_t.
1041         * gdbtypes.h (struct builtin_type) <builtin_wchar>: New field.
1042         * gdbtypes.c (gdbtypes_post_init): Create the "wchar_t" type.
1043         * gdbarch.sh (wchar_bit, wchar_signed): New per-arch values.
1044         * gdbarch.h, gdbarch.c: Regenerate.
1045         * aarch64-tdep.c (aarch64_gdbarch_init): Override
1046         gdbarch_wchar_bit and gdbarch_wchar_signed.
1047         * alpha-tdep.c (alpha_gdbarch_init): Likewise.
1048         * arm-tdep.c (arm_gdbarch_init): Likewise.
1049         * avr-tdep.c (avr_gdbarch_init): Likewise.
1050         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
1051         * i386-nto-tdep.c (i386nto_init_abi): Likewise.
1052         * i386-tdep.c (i386_go32_init_abi): Likewise.
1053         * m32r-tdep.c (m32r_gdbarch_init): Likewise.
1054         * moxie-tdep.c (moxie_gdbarch_init): Likewise.
1055         * nds32-tdep.c (nds32_gdbarch_init): Likewise.
1056         * rs6000-aix-tdep.c (rs6000_aix_init_osabi): Likewise.
1057         * sh-tdep.c (sh_gdbarch_init): Likewise.
1058         * sparc-tdep.c (sparc32_gdbarch_init): Likewise.
1059         * sparc64-tdep.c (sparc64_init_abi): Likewise.
1060         * windows-tdep.c (windows_init_abi): Likewise.
1061         * xstormy16-tdep.c (xstormy16_gdbarch_init): Likewise.
1062
1063 2017-04-12  Pedro Alves  <palves@redhat.com>
1064
1065         PR c++/21323
1066         * c-lang.c (cplus_primitive_types) <cplus_primitive_type_char16_t,
1067         cplus_primitive_type_char32_t>: New enum values.
1068         (cplus_language_arch_info): Register cplus_primitive_type_char16_t
1069         and cplus_primitive_type_char32_t.
1070         * dwarf2read.c (read_base_type) <DW_ATE_UTF>: If bit size is 16 or
1071         32, use the archtecture's built-in type for char16_t and char32_t,
1072         respectively.  Otherwise, fallback to init_integer_type as before,
1073         but make the type unsigned, and issue a complaint.
1074         * gdbtypes.c (gdbtypes_post_init): Make char16_t and char32_t unsigned.
1075
1076 2017-04-12  Alan Hayward  <alan.hayward@arm.com>
1077
1078         * m32r-tdep.c (M32R_ARG_REGISTER_SIZE): Added.
1079         (m32r_push_dummy_call): Use M32R_ARG_REGISTER_SIZE.
1080
1081 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1082
1083         * windows-nat.c (windows_create_inferior): Declare 'toexec' as
1084         'const char *'.
1085
1086 2017-04-12  Sergio Durigan Junior  <sergiodj@redhat.com>
1087
1088         * common/common-utils.c (free_vector_argv): New function.
1089         * common/common-utils.h: Include <vector>.
1090         (free_vector_argv): New prototype.
1091         * darwin-nat.c (darwin_create_inferior): Rewrite function
1092         prototype in order to constify "exec_file" and accept a
1093         "std::string" for "allargs".
1094         * fork-child.c: Include <vector>.
1095         (breakup_args): Rewrite function, using C++.
1096         (fork_inferior): Rewrite function header, constify "exec_file_arg"
1097         and accept "std::string" for "allargs".  Update the code to
1098         calculate "argv" based on "allargs".  Update calls to "exec_fun"
1099         and "execvp".
1100         * gnu-nat.c (gnu_create_inferior): Rewrite function prototype in
1101         order to constify "exec_file" and accept a "std::string" for
1102         "allargs".
1103         * go32-nat.c (go32_create_inferior): Likewise.
1104         * inf-ptrace.c (inf_ptrace_create_inferior): Likewise.
1105         * infcmd.c (run_command_1): Constify "exec_file".  Use
1106         "std::string" for inferior arguments.
1107         * inferior.h (fork_inferior): Update prototype.
1108         * linux-nat.c (linux_nat_create_inferior): Rewrite function
1109         prototype in order to constify "exec_file" and accept a
1110         "std::string" for "allargs".
1111         * nto-procfs.c (procfs_create_inferior): Likewise.
1112         * procfs.c (procfs_create_inferior): Likewise.
1113         * remote-sim.c (gdbsim_create_inferior): Likewise.
1114         * remote.c (extended_remote_run): Update code to accept
1115         "std::string" as argument.
1116         (extended_remote_create_inferior): Rewrite function prototype in
1117         order to constify "exec_file" and accept a "std::string" for
1118         "allargs".
1119         * rs6000-nat.c (super_create_inferior): Likewise.
1120         (rs6000_create_inferior): Likewise.
1121         * target.h (struct target_ops) <to_create_inferior>: Likewise.
1122         * windows-nat.c (windows_create_inferior): Likewise.
1123
1124 2017-04-11  Pedro Alves  <palves@redhat.com>
1125
1126         * thread.c: Fix whitespace throughout.
1127
1128 2017-04-11  Philipp Rudo  <prudo@linux.vnet.ibm.com>
1129
1130         * linux-nat.c (linux_nat_detach): Remove delete_lwp call.
1131
1132 2017-04-11  Alan Hayward  <alan.hayward@arm.com>
1133
1134         * arm-tdep.c (arm_store_return_value): Use FP_REGISTER_SIZE
1135
1136 2017-04-10  Sergio Durigan Junior  <sergiodj@redhat.com>
1137
1138         PR gdb/21364
1139         * osdata.c (info_osdata): Check if 'type' is an empty string
1140         instead of NULL.
1141
1142 2017-04-10  Pedro Alves  <palves@redhat.com>
1143
1144         * thread.c (add_thread_silent, delete_thread_1, find_thread_ptid)
1145         (ptid_to_global_thread_id, in_thread_list)
1146         (do_captured_list_thread_ids, set_resumed, set_running)
1147         (set_executing, set_stop_requested, finish_thread_state)
1148         (validate_registers_access, can_access_registers_ptid)
1149         (print_thread_info_1, switch_to_thread)
1150         (do_restore_current_thread_cleanup)
1151         (make_cleanup_restore_current_thread, thread_command)
1152         (thread_name_command): Use operator== instead of ptid_equal.
1153
1154 2017-04-10  Pedro Alves  <palves@redhat.com>
1155
1156         * thread.c (struct current_thread_cleanup) <next>: Delete field.
1157         (current_thread_cleanup_chain): Delete.
1158         (restore_current_thread_cleanup_dtor)
1159         (make_cleanup_restore_current_thread): Remove references to
1160         current_thread_cleanup_chain.
1161
1162 2017-04-10  Alan Hayward  <alan.hayward@arm.com>
1163
1164         * msp430-tdep.c (msp430_pseudo_register_read): Never return
1165         REG_UNKNOWN.
1166
1167 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1168
1169         PR gdb/19942
1170         * gdbthread.h (thread_info::deletable): New method.
1171         (thread_info::incref): New method.
1172         (thread_info::decref): New method.
1173         (thread_info::refcount): Move it to private.
1174         * infrun.c (save_stop_context): Call inc_refcount.
1175         (release_stop_context_cleanup): Likewise.
1176         * thread.c (set_thread_exited): New function.
1177         (init_thread_list): Delete "tp" only it is deletable, otherwise
1178         call set_thread_exited.
1179         (delete_thread_1): Call set_thread_exited.
1180         (current_thread_cleanup) <inferior_pid>: Remove.
1181         <thread>: New field.
1182         (restore_current_thread_ptid_changed): Removed.
1183         (do_restore_current_thread_cleanup): Adjust.
1184         (restore_current_thread_cleanup_dtor): Don't call
1185         find_thread_ptid.
1186         (set_thread_refcount): Use dec_refcount.
1187         (make_cleanup_restore_current_thread): Adjust.
1188         (thread_apply_all_command): Call inc_refcount.
1189         (_initialize_thread): Don't call
1190         observer_attach_thread_ptid_changed.
1191
1192 2017-04-10  Yao Qi  <yao.qi@linaro.org>
1193
1194         * thread.c (delete_thread_1): Hoist code on marking thread as
1195         exited.
1196
1197 2017-04-09  Simon Marchi  <simon.marchi@polymtl.ca>
1198
1199         * windows-nat.c (windows_detach): Initialize ptid with
1200         minus_one_ptid.
1201
1202 2017-04-07  Simon Marchi  <simon.marchi@ericsson.com>
1203
1204         * unittests/ptid-selftests.c: Fix erroneous assert messages.
1205
1206 2017-04-07  Alan Hayward  <alan.hayward@arm.com>
1207
1208         * bfin-tdep.c (BFIN_MAX_REGISTER_SIZE): Add.
1209         (bfin_pseudo_register_read): Use BFIN_MAX_REGISTER_SIZE.
1210         (bfin_pseudo_register_write): Likewise
1211
1212 2017-04-06  Simon Marchi  <simon.marchi@ericsson.com>
1213
1214         * common/ptid.h (struct ptid): Change to...
1215         (class ptid_t): ... this.
1216         <ptid_t>: New constructors.
1217         <pid, lwp_p, lwp, tid_p, tid, is_pid, operator==, operator!=,
1218         matches>: New methods.
1219         <make_null, make_minus_one>: New static methods.
1220         <pid>: Rename to...
1221         <m_pid>: ...this.
1222         <lwp>: Rename to...
1223         <m_lwp>: ...this.
1224         <tid>: Rename to...
1225         <m_tid>: ...this.
1226         (ptid_build, ptid_get_pid, ptid_get_lwp, ptid_get_tid, ptid_equal,
1227         ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match): Take ptid arguments
1228         as references, move comment to class ptid_t.
1229         * common/ptid.c (null_ptid, minus_one_ptid): Initialize with
1230         ptid_t static methods.
1231         (ptid_build, pid_to_ptid, ptid_get_pid, ptid_get_tid,
1232         ptid_equal, ptid_is_pid, ptid_lwp_p, ptid_tid_p, ptid_match):
1233         Take ptid arguments as references, implement using ptid_t methods.
1234         * unittests/ptid-selftests.c: New file.
1235         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1236         unittests/ptid-selftests.c.
1237         (SUBDIR_UNITTESTS_OBS): Add unittests/ptid-selftests.o.
1238
1239 2017-04-06  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1240
1241         * python/python.c (python_run_simple_file): Cast mode literal to
1242         non-const char pointer as expected by PyFile_FromString.
1243
1244 2017-04-05  Simon Marchi  <simon.marchi@ericsson.com>
1245
1246         * common/ptid.c (ptid_lwp_p, ptid_tid_p): Remove comparison with
1247         minus_one_ptid and null_ptid.
1248
1249 2017-04-05  Pedro Alves  <palves@redhat.com>
1250
1251         * warning.m4 (build_warnings): Remove -Wno-write-strings.
1252         * configure: Regenerate.
1253
1254 2017-04-05  Pedro Alves  <palves@redhat.com>
1255
1256         * ada-exp.y (yyerror): Constify.
1257         * ada-lang.c (bound_name, get_selections)
1258         (ada_variant_discrim_type)
1259         (ada_variant_discrim_name, ada_value_struct_elt)
1260         (ada_lookup_struct_elt_type, is_unchecked_variant)
1261         (ada_which_variant_applies, standard_exc, ada_get_next_arg)
1262         (catch_ada_exception_command_split)
1263         (catch_ada_assert_command_split, catch_assert_command)
1264         (ada_op_name): Constify.
1265         * ada-lang.h (ada_yyerror, get_selections)
1266         (ada_variant_discrim_name, ada_value_struct_elt): Constify.
1267         * arc-tdep.c (arc_print_frame_cache): Constify.
1268         * arm-tdep.c (arm_skip_stub): Constify.
1269         * ax-gdb.c (gen_binop, gen_struct_ref_recursive, gen_struct_ref)
1270         (gen_aggregate_elt_ref): Constify.
1271         * bcache.c (print_bcache_statistics): Constify.
1272         * bcache.h (print_bcache_statistics): Constify.
1273         * break-catch-throw.c (catch_exception_command_1):
1274         * breakpoint.c (struct ep_type_description::description):
1275         Constify.
1276         (add_solib_catchpoint): Constify.
1277         (catch_fork_command_1): Add cast.
1278         (add_catch_command): Constify.
1279         * breakpoint.h (add_catch_command, add_solib_catchpoint):
1280         Constify.
1281         * bsd-uthread.c (bsd_uthread_state): Constify.
1282         * buildsym.c (patch_subfile_names): Constify.
1283         * buildsym.h (next_symbol_text_func, patch_subfile_names):
1284         Constify.
1285         * c-exp.y (yyerror): Constify.
1286         (token::oper): Constify.
1287         * c-lang.h (c_yyerror, cp_print_class_member): Constify.
1288         * c-varobj.c (cplus_describe_child): Constify.
1289         * charset.c (find_charset_names): Add cast.
1290         (find_charset_names): Constify array and add const_cast.
1291         * cli/cli-cmds.c (complete_command, cd_command): Constify.
1292         (edit_command): Constify.
1293         * cli/cli-decode.c (lookup_cmd): Constify.
1294         * cli/cli-dump.c (dump_memory_command, dump_value_command):
1295         Constify.
1296         (struct dump_context): Constify.
1297         (add_dump_command, restore_command): Constify.
1298         * cli/cli-script.c (get_command_line): Constify.
1299         * cli/cli-script.h (get_command_line): Constify.
1300         * cli/cli-utils.c (check_for_argument): Constify.
1301         * cli/cli-utils.h (check_for_argument): Constify.
1302         * coff-pe-read.c (struct read_pe_section_data): Constify.
1303         * command.h (lookup_cmd): Constify.
1304         * common/print-utils.c (decimal2str): Constify.
1305         * completer.c (gdb_print_filename): Constify.
1306         * corefile.c (set_gnutarget): Constify.
1307         * cp-name-parser.y (yyerror): Constify.
1308         * cp-valprint.c (cp_print_class_member): Constify.
1309         * cris-tdep.c (cris_register_name, crisv32_register_name):
1310         Constify.
1311         * d-exp.y (yyerror): Constify.
1312         (struct token::oper): Constify.
1313         * d-lang.h (d_yyerror): Constify.
1314         * dbxread.c (struct header_file_location::name): Constify.
1315         (add_old_header_file, add_new_header_file, last_function_name)
1316         (dbx_next_symbol_text, add_bincl_to_list)
1317         (find_corresponding_bincl_psymtab, set_namestring)
1318         (find_stab_function_addr, read_dbx_symtab, start_psymtab)
1319         (dbx_end_psymtab, read_ofile_symtab, process_one_symbol):
1320         * defs.h (command_line_input, print_address_symbolic)
1321         (deprecated_readline_begin_hook): Constify.
1322         * dwarf2read.c (anonymous_struct_prefix, dwarf_bool_name):
1323         Constify.
1324         * event-top.c (handle_line_of_input): Constify and add cast.
1325         * exceptions.c (catch_errors): Constify.
1326         * exceptions.h (catch_errors): Constify.
1327         * expprint.c (print_subexp_standard, op_string, op_name)
1328         (op_name_standard, dump_raw_expression, dump_raw_expression):
1329         * expression.h (op_name, op_string, dump_raw_expression):
1330         Constify.
1331         * f-exp.y (yyerror): Constify.
1332         (struct token::oper): Constify.
1333         (struct f77_boolean_val::name): Constify.
1334         * f-lang.c (f_word_break_characters): Constify.
1335         * f-lang.h (f_yyerror): Constify.
1336         * fork-child.c (fork_inferior): Add cast.
1337         * frv-tdep.c (struct gdbarch_tdep::register_names): Constify.
1338         (new_variant): Constify.
1339         * gdbarch.sh (pstring_ptr, pstring_list): Constify.
1340         * gdbarch.c: Regenerate.
1341         * gdbcore.h (set_gnutarget): Constify.
1342         * go-exp.y (yyerror): Constify.
1343         (token::oper): Constify.
1344         * go-lang.h (go_yyerror): Constify.
1345         * go32-nat.c (go32_sysinfo): Constify.
1346         * guile/scm-breakpoint.c (gdbscm_breakpoint_expression): Constify.
1347         * guile/scm-cmd.c (cmdscm_function): Constify.
1348         * guile/scm-param.c (pascm_param_value): Constify.
1349         * h8300-tdep.c (h8300_register_name, h8300s_register_name)
1350         (h8300sx_register_name): Constify.
1351         * hppa-tdep.c (hppa32_register_name, hppa64_register_name):
1352         Constify.
1353         * ia64-tdep.c (ia64_register_names): Constify.
1354         * infcmd.c (construct_inferior_arguments): Constify.
1355         (path_command, attach_post_wait): Constify.
1356         * language.c (show_range_command, show_case_command)
1357         (unk_lang_error): Constify.
1358         * language.h (language_defn::la_error)
1359         (language_defn::la_name_of_this): Constify.
1360         * linespec.c (decode_line_2): Constify.
1361         * linux-thread-db.c (thread_db_err_str): Constify.
1362         * lm32-tdep.c (lm32_register_name): Constify.
1363         * m2-exp.y (yyerror): Constify.
1364         * m2-lang.h (m2_yyerror): Constify.
1365         * m32r-tdep.c (m32r_register_names): Constify and make static.
1366         * m68hc11-tdep.c (m68hc11_register_names): Constify.
1367         * m88k-tdep.c (m88k_register_name): Constify.
1368         * macroexp.c (appendmem): Constify.
1369         * mdebugread.c (fdr_name, add_data_symbol, parse_type)
1370         (upgrade_type, parse_external, parse_partial_symbols)
1371         (mdebug_next_symbol_text, cross_ref, mylookup_symbol, new_psymtab)
1372         (new_symbol): Constify.
1373         * memattr.c (mem_info_command): Constify.
1374         * mep-tdep.c (register_name_from_keyword): Constify.
1375         * mi/mi-cmd-env.c (mi_cmd_env_path, _initialize_mi_cmd_env):
1376         Constify.
1377         * mi/mi-cmd-stack.c (list_args_or_locals): Constify.
1378         * mi/mi-cmd-var.c (mi_cmd_var_show_attributes): Constify.
1379         * mi/mi-main.c (captured_mi_execute_command): Constify and add
1380         cast.
1381         (mi_execute_async_cli_command): Constify.
1382         * mips-tdep.c (mips_register_name): Constify.
1383         * mn10300-tdep.c (register_name, mn10300_generic_register_name)
1384         (am33_register_name, am33_2_register_name)
1385         * moxie-tdep.c (moxie_register_names): Constify.
1386         * nat/linux-osdata.c (osdata_type): Constify fields.
1387         * nto-tdep.c (nto_parse_redirection): Constify.
1388         * objc-lang.c (lookup_struct_typedef, lookup_objc_class)
1389         (lookup_child_selector): Constify.
1390         (objc_methcall::name): Constify.
1391         * objc-lang.h (lookup_objc_class, lookup_child_selector)
1392         (lookup_struct_typedef): Constify.
1393         * objfiles.c (pc_in_section): Constify.
1394         * objfiles.h (pc_in_section): Constify.
1395         * p-exp.y (struct token::oper): Constify.
1396         (yyerror): Constify.
1397         * p-lang.h (pascal_yyerror): Constify.
1398         * parser-defs.h (op_name_standard): Constify.
1399         (op_print::string): Constify.
1400         (exp_descriptor::op_name): Constify.
1401         * printcmd.c (print_address_symbolic): Constify.
1402         * psymtab.c (print_partial_symbols): Constify.
1403         * python/py-breakpoint.c (stop_func): Constify.
1404         (bppy_get_expression): Constify.
1405         * python/py-cmd.c (cmdpy_completer::name): Constify.
1406         (cmdpy_function): Constify.
1407         * python/py-event.c (evpy_add_attribute)
1408         (gdbpy_initialize_event_generic): Constify.
1409         * python/py-event.h (evpy_add_attribute)
1410         (gdbpy_initialize_event_generic): Constify.
1411         * python/py-evts.c (add_new_registry): Constify.
1412         * python/py-finishbreakpoint.c (outofscope_func): Constify.
1413         * python/py-framefilter.c (get_py_iter_from_func): Constify.
1414         * python/py-inferior.c (get_buffer): Add cast.
1415         * python/py-param.c (parm_constant::name): Constify.
1416         * python/py-unwind.c (fprint_frame_id): Constify.
1417         * python/python.c (gdbpy_parameter_value): Constify.
1418         * remote-fileio.c (remote_fio_func_map): Make 'name' const.
1419         * remote.c (memory_packet_config::name): Constify.
1420         (show_packet_config_cmd, remote_write_bytes)
1421         (remote_buffer_add_string):
1422         * reverse.c (exec_reverse_once): Constify.
1423         * rs6000-tdep.c (variant::name, variant::description): Constify.
1424         * rust-exp.y (rustyyerror): Constify.
1425         * rust-lang.c (rust_op_name): Constify.
1426         * rust-lang.h (rustyyerror): Constify.
1427         * serial.h (serial_ops::name): Constify.
1428         * sh-tdep.c (sh_sh_register_name, sh_sh3_register_name)
1429         (sh_sh3e_register_name, sh_sh2e_register_name)
1430         (sh_sh2a_register_name, sh_sh2a_nofpu_register_name)
1431         (sh_sh_dsp_register_name, sh_sh3_dsp_register_name)
1432         (sh_sh4_register_name, sh_sh4_nofpu_register_name)
1433         (sh_sh4al_dsp_register_name): Constify.
1434         * sh64-tdep.c (sh64_register_name): Constify.
1435         * solib-darwin.c (lookup_symbol_from_bfd): Constify.
1436         * spu-tdep.c (spu_register_name, info_spu_dma_cmdlist): Constify.
1437         * stabsread.c (patch_block_stabs, read_type_number)
1438         (ref_map::stabs, ref_add, process_reference)
1439         (symbol_reference_defined, define_symbol, define_symbol)
1440         (error_type, read_type, read_member_functions, read_cpp_abbrev)
1441         (read_one_struct_field, read_struct_fields, read_baseclasses)
1442         (read_tilde_fields, read_struct_type, read_array_type)
1443         (read_enum_type, read_sun_builtin_type, read_sun_floating_type)
1444         (read_huge_number, read_range_type, read_args, common_block_start)
1445         (find_name_end): Constify.
1446         * stabsread.h (common_block_start, define_symbol)
1447         (process_one_symbol, symbol_reference_defined, ref_add):
1448         * symfile.c (get_section_index, add_symbol_file_command):
1449         * symfile.h (get_section_index): Constify.
1450         * target-descriptions.c (tdesc_type::name): Constify.
1451         (tdesc_free_type): Add cast.
1452         * target.c (find_default_run_target):
1453         (add_deprecated_target_alias, find_default_run_target)
1454         (target_announce_detach): Constify.
1455         (do_option): Constify.
1456         * target.h (add_deprecated_target_alias): Constify.
1457         * thread.c (print_thread_info_1): Constify.
1458         * top.c (deprecated_readline_begin_hook, command_line_input):
1459         Constify.
1460         (init_main): Add casts.
1461         * top.h (handle_line_of_input): Constify.
1462         * tracefile-tfile.c (tfile_write_uploaded_tsv): Constify.
1463         * tracepoint.c (tvariables_info_1, trace_status_mi): Constify.
1464         (tfind_command): Rename to ...
1465         (tfind_command_1): ... this and constify.
1466         (tfind_command): New function.
1467         (tfind_end_command, tfind_start_command): Adjust.
1468         (encode_source_string): Constify.
1469         * tracepoint.h (encode_source_string): Constify.
1470         * tui/tui-data.c (tui_partial_win_by_name): Constify.
1471         * tui/tui-data.h (tui_partial_win_by_name): Constify.
1472         * tui/tui-source.c (tui_set_source_content_nil): Constify.
1473         * tui/tui-source.h (tui_set_source_content_nil): Constify.
1474         * tui/tui-win.c (parse_scrolling_args): Constify.
1475         * tui/tui-windata.c (tui_erase_data_content): Constify.
1476         * tui/tui-windata.h (tui_erase_data_content): Constify.
1477         * tui/tui-winsource.c (tui_erase_source_content): Constify.
1478         * tui/tui.c (tui_enable): Add cast.
1479         * utils.c (defaulted_query): Constify.
1480         (init_page_info): Add cast.
1481         (puts_debug, subset_compare): Constify.
1482         * utils.h (subset_compare): Constify.
1483         * varobj.c (varobj_format_string): Constify.
1484         * varobj.h (varobj_format_string): Constify.
1485         * vax-tdep.c (vax_register_name): Constify.
1486         * windows-nat.c (windows_detach): Constify.
1487         * xcoffread.c (process_linenos, xcoff_next_symbol_text): Constify.
1488         * xml-support.c (gdb_xml_end_element): Constify.
1489         * xml-tdesc.c (tdesc_start_reg): Constify.
1490         * xstormy16-tdep.c (xstormy16_register_name): Constify.
1491         * xtensa-tdep.c (xtensa_find_register_by_name): Constify.
1492         * xtensa-tdep.h (xtensa_register_t::name): Constify.
1493
1494 2017-04-05  Pedro Alves  <palves@redhat.com>
1495
1496         * proc-api.c (struct trans): Constify.
1497         (procfs_note): Constify.
1498         * proc-events.c (struct trans, syscall_table):
1499         * proc-flags.c (struct trans): Constify.
1500         * proc-utils.h (procfs_note): Constify.
1501         * proc-why.c (struct trans): Constify.
1502         * procfs.c (dead_procinfo, find_syscall, proc_warn, proc_error)
1503         (procfs_detach): Constify.
1504         * sol-thread.c (struct string_map): Constify.
1505         (td_err_string, td_state_string): Constify.
1506
1507 2017-04-05  Pedro Alves  <palves@redhat.com>
1508
1509         * proc-api.c (procfs_filename): Don't initialize
1510         procfs_filename.
1511         (prepare_to_trace): Assume procfs_filename is non-NULL.
1512         (_initialize_proc_api): Give procfs_filename a default value here.
1513
1514 2017-04-05  Pedro Alves  <palves@redhat.com>
1515
1516         * break-catch-throw.c (handle_gnu_v3_exceptions): Constify
1517         'cond_string' parameter.
1518         (extract_exception_regexp): Constify 'string' parameter.
1519         (catch_exception_command_1): Constify.
1520         * breakpoint.c (init_catchpoint)
1521         (create_fork_vfork_event_catchpoint): Constify 'cond_string'
1522         parameter.
1523         (ep_parse_optional_if_clause, catch_fork_command_1)
1524         (catch_exec_command_1): Constify.
1525         * breakpoint.h (init_catchpoint): Constify 'cond_string'
1526         parameter.
1527         (ep_parse_optional_if_clause): Constify.
1528         * cli/cli-utils.c (remove_trailing_whitespace)
1529         (check_for_argument): Constify.
1530         * cli/cli-utils.h (remove_trailing_whitespace): Constify and add
1531         non-const overload.
1532         (check_for_argument): Likewise.
1533
1534 2017-04-05  Pedro Alves  <palves@redhat.com>
1535
1536         * event-top.c (command_line_handler): Add cast to execute_command
1537         call.
1538         * record-btrace.c (cmd_record_btrace_bts_start)
1539         (cmd_record_btrace_pt_start, cmd_record_btrace_start)
1540         (cmd_record_btrace_start): Add cast to execute_command call.
1541         * record-full.c (record_full_goto_insn):
1542         * record.c (record_start, record_stop): Add cast to
1543         execute_command_to_string calls.
1544         (cmd_record_start): Add cast to execute_command calls.
1545
1546 2017-04-05  Pedro Alves  <palves@redhat.com>
1547
1548         * python/python-internal.h (gdb_PyArg_ParseTupleAndKeywords): New
1549         static inline function.
1550         * python/py-arch.c (archpy_disassemble): Constify 'keywords'
1551         array and use gdb_PyArg_ParseTupleAndKeywords.
1552         * python/py-cmd.c (cmdpy_init): Likewise.
1553         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1554         * python/py-inferior.c (infpy_read_memory, infpy_write_memory)
1555         (infpy_search_memory): Likewise.
1556         * python/py-objfile.c (objfpy_add_separate_debug_file)
1557         (gdbpy_lookup_objfile): Likewise.
1558         * python/py-symbol.c (gdbpy_lookup_symbol)
1559         (gdbpy_lookup_global_symbol): Likewise.
1560         * python/py-type.c (gdbpy_lookup_type): Likewise.
1561         * python/py-value.c (valpy_lazy_string, valpy_string): Likewise.
1562         * python/python.c (execute_gdb_command, gdbpy_write, gdbpy_flush):
1563         Likewise.
1564
1565 2017-04-05  Pedro Alves  <palves@redhat.com>
1566
1567         * python/python-internal.h (gdb_PyGetSetDef): New type.
1568         * python/py-block.c (block_object_getset)
1569         (breakpoint_object_getset): Now a gdb_PyGetSetDef array.
1570         * python/py-event.c (event_object_getset)
1571         (finish_breakpoint_object_getset): Likewise.
1572         * python/py-inferior.c (inferior_object_getset): Likewise.
1573         * python/py-infthread.c (thread_object_getset): Likewise.
1574         * python/py-lazy-string.c (lazy_string_object_getset): Likewise.
1575         * python/py-linetable.c (linetable_entry_object_getset): Likewise.
1576         * python/py-objfile.c (objfile_getset): Likewise.
1577         * python/py-progspace.c (pspace_getset): Likewise.
1578         * python/py-record-btrace.c (btpy_insn_getset, btpy_call_getset):
1579         Likewise.
1580         * python/py-record.c (recpy_record_getset): Likewise.
1581         * python/py-symbol.c (symbol_object_getset): Likewise.
1582         * python/py-symtab.c (symtab_object_getset, sal_object_getset):
1583         Likewise.
1584         * python/py-type.c (type_object_getset, field_object_getset):
1585         Likewise.
1586         * python/py-value.c (value_object_getset): Likewise.
1587
1588 2017-04-05  Pedro Alves  <palves@redhat.com>
1589
1590         * python/python-internal.h (gdb_PyObject_CallMethod)
1591         (gdb_PyErr_NewException, gdb_PySys_GetObject, gdb_PySys_SetPath):
1592         New functions.
1593         (GDB_PYSYS_SETPATH_CHAR, PyObject_CallMethod, PyErr_NewException)
1594         (PySys_GetObject, PySys_SetPath): New macros.
1595
1596 2017-04-05  Pedro Alves  <palves@redhat.com>
1597
1598         * mi/mi-cmd-info.c (mi_cmd_info_os): Call info_osdata instead of
1599         info_osdata_command.
1600         * osdata.c (info_osdata_command): Rename to ...
1601         (info_osdata): ... this.  Constify 'type' parameter, and remove
1602         the 'from_tty' parameter.  Accept NULL TYPE.
1603         (info_osdata_command): New function.
1604         * osdata.h (info_osdata_command): Remove declaration.
1605         (info_osdata): New declaration.
1606
1607 2017-04-05  Pedro Alves  <palves@redhat.com>
1608
1609         * mi/mi-cmd-break.c (mi_cmd_break_insert_1, mi_cmd_break_insert)
1610         (mi_cmd_dprintf_insert, mi_cmd_break_passcount)
1611         (mi_cmd_break_watch, mi_cmd_break_commands): Constify 'command'
1612         parameter.
1613         * mi/mi-cmd-catch.c (mi_cmd_catch_assert, mi_cmd_catch_exception)
1614         (mi_cmd_catch_load, mi_cmd_catch_unload): Constify cmd' parameter.
1615         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Constify 'command'
1616         parameter.
1617         * mi/mi-cmd-env.c (mi_cmd_env_pwd, mi_cmd_env_cd, mi_cmd_env_path)
1618         (mi_cmd_env_dir, mi_cmd_inferior_tty_set, _cmd_inferior_tty_show)
1619         * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file)
1620         (mi_cmd_file_list_exec_source_files)
1621         (mi_cmd_file_list_shared_libraries): Constify 'command' parameter.
1622         * mi/mi-cmd-info.c (mi_cmd_info_ada_exceptions)
1623         (mi_cmd_info_gdb_mi_command, mi_cmd_info_os): Constify 'command'
1624         parameter.
1625         * mi/mi-cmd-stack.c (mi_cmd_enable_frame_filters)
1626         (mi_cmd_stack_list_frames, mi_cmd_stack_info_depth)
1627         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
1628         (mi_cmd_stack_list_variables, mi_cmd_stack_select_frame)
1629         (mi_cmd_stack_info_frame): Constify 'command' parameter.
1630         * mi/mi-cmd-target.c (mi_cmd_target_file_get)
1631         (mi_cmd_target_file_put, mi_cmd_target_file_delete): Constify
1632         'command' parameter.
1633         * mi/mi-cmd-var.c (mi_cmd_var_create, mi_cmd_var_delete)
1634         (mi_cmd_var_set_format, mi_cmd_var_set_visualizer)
1635         (mi_cmd_var_set_frozen, mi_cmd_var_show_format)
1636         (mi_cmd_var_info_num_children, mi_cmd_var_list_children)
1637         (mi_cmd_var_info_type, mi_cmd_var_info_path_expression)
1638         (mi_cmd_var_info_expression, mi_cmd_var_show_attributes)
1639         (mi_cmd_var_evaluate_expression, mi_cmd_var_assign)
1640         (mi_cmd_var_update, mi_cmd_enable_pretty_printing)
1641         (mi_cmd_var_set_update_range): Constify 'command' parameter.
1642         * mi/mi-cmds.h (mi_cmd_argv_ftype): Constify 'command' parameter.
1643         * mi/mi-interp.c (mi_cmd_interpreter_exec): Constify 'command'
1644         parameter.
1645         * mi/mi-main.c (mi_cmd_gdb_exit, mi_cmd_exec_next)
1646         (mi_cmd_exec_next_instruction, mi_cmd_exec_step)
1647         (mi_cmd_exec_step_instruction, mi_cmd_exec_finish)
1648         (mi_cmd_exec_return ,mi_cmd_exec_jump, mi_cmd_exec_continue)
1649         (mi_cmd_exec_interrupt, mi_cmd_exec_run, mi_cmd_target_detach)
1650         (mi_cmd_target_flash_erase, mi_cmd_thread_select)
1651         (mi_cmd_thread_list_ids, mi_cmd_thread_info)
1652         (mi_cmd_list_thread_groups, mi_cmd_data_list_register_names)
1653         (mi_cmd_data_list_changed_registers)
1654         (mi_cmd_data_write_register_values)
1655         (mi_cmd_data_evaluate_expression, mi_cmd_data_read_memory)
1656         (mi_cmd_data_read_memory_bytes, mi_cmd_data_write_memory)
1657         (mi_cmd_data_write_memory_bytes, mi_cmd_enable_timings)
1658         (mi_cmd_list_features, mi_cmd_list_target_features)
1659         (mi_cmd_add_inferior, mi_cmd_remove_inferior)
1660         (mi_cmd_trace_define_variable, mi_cmd_trace_list_variables)
1661         (mi_cmd_trace_find, mi_cmd_trace_save, mi_cmd_trace_start)
1662         (mi_cmd_trace_status, mi_cmd_trace_stop, mi_cmd_ada_task_info)
1663         (mi_cmd_trace_frame_collected): Constify 'command'
1664         parameter.
1665         * mi/mi-symbol-cmds.c (mi_cmd_symbol_list_lines): Constify
1666         'command' parameter.
1667
1668 2017-04-05  Pedro Alves  <palves@redhat.com>
1669
1670         * ada-lang.c (ada_completer_word_break_characters): Now a const
1671         array.
1672         (ada_get_gdb_completer_word_break_characters): Constify.
1673         * completer.c (gdb_completer_command_word_break_characters)
1674         (gdb_completer_file_name_break_characters)
1675         (gdb_completer_quote_characters): Now const arrays.
1676         (get_gdb_completer_quote_characters): Constify.
1677         (set_rl_completer_word_break_characters): New function.
1678         (set_gdb_completion_word_break_characters)
1679         (complete_line_internal): Use it.
1680         * completer.h (get_gdb_completer_quote_characters): Constify.
1681         (set_rl_completer_word_break_characters): Declare.
1682         * f-lang.c (f_word_break_characters): Constify.
1683         * language.c (default_word_break_characters): Constify.
1684         * language.h (language_defn::la_word_break_characters): Constify.
1685         (default_word_break_characters): Constify.
1686         * top.c (init_main): Use set_rl_completer_word_break_characters.
1687
1688 2017-04-05  Pedro Alves  <palves@redhat.com>
1689
1690         * aix-thread.c (aix_thread_pid_to_str)
1691         (aix_thread_extra_thread_info): Constify.
1692         * bsd-kvm.c (bsd_kvm_pid_to_str): Constify.
1693         * bsd-uthread.c (bsd_uthread_extra_thread_info)
1694         (bsd_uthread_pid_to_str): Constify.
1695         * corelow.c (core_pid_to_str): Constify.
1696         * darwin-nat.c (darwin_pid_to_str): Constify.
1697         * fbsd-nat.c (fbsd_pid_to_str): Constify.
1698         * fbsd-tdep.c (fbsd_core_pid_to_str, gdbarch_core_pid_to_str):
1699         Constify.
1700         * gnu-nat.c (gnu_pid_to_str): Constify.
1701         * go32-nat.c (go32_pid_to_str): Constify.
1702         * i386-cygwin-tdep.c (i386_windows_core_pid_to_str): Constify.
1703         * inf-ptrace.c (inf_ptrace_pid_to_str): Constify.
1704         * inferior.c (inferior_pid_to_str): Constify.
1705         * linux-nat.c (linux_nat_pid_to_str): Constify.
1706         * linux-tdep.c (linux_core_pid_to_str): Constify.
1707         * linux-thread-db.c (thread_db_pid_to_str)
1708         (thread_db_extra_thread_info): Constify.
1709         * nto-tdep.c (nto_extra_thread_info): Constify.
1710         * nto-tdep.h (nto_extra_thread_info): Constify.
1711         * obsd-nat.c (obsd_pid_to_str): Constify.
1712         * procfs.c (procfs_pid_to_str): Constify.
1713         * ravenscar-thread.c (ravenscar_extra_thread_info)
1714         (ravenscar_pid_to_str): Constify.
1715         * remote-sim.c (gdbsim_pid_to_str): Constify.
1716         * remote.c (remote_threads_extra_info, remote_pid_to_str):
1717         Constify.
1718         * sol-thread.c (solaris_pid_to_str): Constify.
1719         * sol2-tdep.c (sol2_core_pid_to_str): Constify.
1720         * sol2-tdep.h (sol2_core_pid_to_str): Constify.
1721         * target.c (default_pid_to_str, target_pid_to_str)
1722         (normal_pid_to_str, default_pid_to_str): Constify.
1723         * target.h (target_ops::to_pid_to_str)
1724         (target_ops::to_extra_thread_info): Constify.
1725         (target_pid_to_str, normal_pid_to_str): Constify.
1726         * windows-nat.c (windows_pid_to_str): Constify.
1727         * gdbarch.sh (core_pid_to_str): Constify.
1728         * target-delegates.c: Regenerate.
1729         * gdbarch.h, gdbarch.c: Regenerate.
1730
1731 2017-04-05  Pedro Alves  <palves@redhat.com>
1732
1733         * main.c (captured_main_1): Use gdb::unique_xmalloc_ptr to manage
1734         the memory of the temporary warning_pre_print override.
1735         * utils.c (warning_pre_print): Constify.
1736         * utils.h (warning_pre_print): Constify.
1737
1738 2017-04-05  Pedro Alves  <palves@redhat.com>
1739
1740         * cli/cli-cmds.c (shell_escape): Constify 'arg' parameter.
1741         (shell_command): New function.
1742         (make_command): Use std::string.
1743         (init_cli_cmds): Register shell_command instead of shell_escape.
1744
1745 2017-04-05  Pedro Alves  <palves@redhat.com>
1746
1747         * breakpoint.c (dprintf_function, dprintf_channel): Don't initialize.
1748         * tracepoint.c (default_collect): Don't initialize.
1749
1750 2017-04-05  Pedro Alves  <palves@redhat.com>
1751
1752         * macroexp.c (macro_buffer::shared): Now a bool.
1753         (init_buffer): Update.
1754         (init_shared_buffer): Constify 'addr' parameter.
1755         (substitute_args, expand, macro_expand, macro_expand_next): Remove
1756         casts.
1757
1758 2017-04-05  Pedro Alves  <palves@redhat.com>
1759
1760         * arm-tdep.c (show_disassembly_style_sfunc): Constify local.
1761         * disasm.c (set_disassembler_options): Constify local.
1762         * i386-tdep.c (i386_print_insn): Remove cast and FIXME comment.
1763
1764 2017-04-05  Sergio Durigan Junior  <sergiodj@redhat.com>
1765
1766         PR gdb/21352
1767         * tracefile.c (tsave_command): Fix argument parsing for '-r'
1768         option.
1769
1770 2017-04-05  Yao Qi  <yao.qi@linaro.org>
1771
1772         * frame.c (frame_unwind_register_unsigned): Call
1773         frame_unwind_register_value.
1774
1775 2017-04-05  Yao Qi  <yao.qi@linaro.org>
1776
1777         * gdb.threads/thread-specific-bp.exp (check_thread_specific_breakpoint):
1778         Use gdb_test_multiple, and don't match anchor.
1779
1780 2017-04-05  Pedro Alves  <palves@redhat.com>
1781
1782         * MAINTAINERS (Global Maintainers): Add Simon Marchi.
1783         (Write After Approval): Remove Simon Marchi.
1784
1785 2017-04-05  Pedro Alves  <palves@redhat.com>
1786
1787         * common/gdb_optional.h (optional::optional): Make constexpr and
1788         initialize m_dummy.
1789
1790 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1791
1792         * amd64-fbsd-tdep.c: Remove "bsd-uthread.h" include.
1793         (amd64fbsd_jmp_buf_reg_offset): Remove.
1794         (amd64fbsd_supply_uthread): Remove function.
1795         (amd64fbsd_collect_uthread): Remove function.
1796         (amd64fbsd_init_abi): Don't set bsd-uthread callbacks.
1797         * configure.tgt (i[34567]86-*-freebsd*): Remove bsd-uthread.o.
1798         (x86_64-*-freebsd*): Remove bsd-uthread.o.
1799         (fbsd-nat.c): Update comment.
1800         * i386-fbsd-tdep.c: Remove "bsd-uthread.h" include.
1801         (i386fbsd_jmp_buf_reg_offset): Remove.
1802         (i386fbsd_supply_uthread): Remove function.
1803         (i386fbsd_collect_uthread): Remove function.
1804         (i386fbsd_init_abi): Don't set bsd-uthread callbacks.
1805
1806 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1807
1808         * Makefile.in (ALL_64_TARGET_OBS): Remove alpha-fbsd-tdep.o.
1809         (ALLDEPFILES): Remove alpha-fbsd-tdep.c
1810         * NEWS: Mention that support for FreeBSD/alpha was removed.
1811         * alpha-fbsd-tdep.c: Delete file.
1812         * config/alpha/fbsd.mh: Delete file.
1813         * configure.host: Delete alpha*-*-freebsd* and
1814         alpha*-*-kfreebsd*-gnu.
1815         * configure.tgt: Delete alpha*-*-freebsd* and
1816         alpha*-*-kfreebsd*-gnu.
1817
1818 2017-04-04  John Baldwin  <jhb@FreeBSD.org>
1819
1820         * amd64-bsd-nat.c (amd64bsd_fetch_inferior_registers,
1821         amd64bsd_store_inferior_registers): Use ptid from regcache.
1822
1823 2017-04-04  Pedro Alves  <palves@redhat.com>
1824
1825         * dwarf2read.c (lnp_state_machine): Now a class.  Initialize all
1826         data fields, make them private and add "m_" prefixes.
1827         (lnp_state_machine::lnp_state_machine): New ctor.
1828         (record_line, check_line_address, handle_set_discriminator)
1829         (handle_set_address, handle_advance_pc, handle_special_opcode)
1830         (handle_advance_line, handle_set_file, handle_negate_stmt)
1831         (handle_const_add_pc, handle_fixed_advance_pc, handle_copy)
1832         (end_sequence, advance_line): New methods.
1833         (m_gdbarch, m_record_lines_p): New fields.
1834         (lnp_reader_state): Delete.
1835         (dwarf_record_line): Rename to ...
1836         (lnp_state_machine::record_line): ... adjust.
1837         (init_lnp_state_machine): Delete.
1838         (lnp_state_machine::lnp_state_machine): New.
1839         (check_line_address): Rename to ...
1840         (lnp_state_machine::check_line_address): This.
1841         (dwarf_decode_lines_1): Remove reference to "reader_state".
1842         Adjust lnp_state_machine having a non-default ctor.  Use bool.
1843         State machine internal state manipulation moved to
1844         lnp_state_machine methods.
1845
1846 2017-04-04  Pedro Alves  <palves@redhat.com>
1847
1848         * Makefile.in (SUBDIR_UNITTESTS_SRCS): Add
1849         unittests/offset-type-selftests.c.
1850         (SUBDIR_UNITTESTS_OBS): Add offset-type-selftests.o.
1851         * common/offset-type.h: New file.
1852         * common/preprocessor.h: New file.
1853         * common/traits.h: New file.
1854         * common/valid-expr.h: New file.
1855         * dwarf2expr.c: Include "common/underlying.h".  Adjust to use
1856         sect_offset and cu_offset strong typedefs throughout.
1857         * dwarf2expr.h: Adjust to use sect_offset and cu_offset strong
1858         typedefs throughout.
1859         * dwarf2loc.c: Include "common/underlying.h".  Adjust to use
1860         sect_offset and cu_offset strong typedefs throughout.
1861         * dwarf2read.c: Adjust to use sect_offset and cu_offset strong
1862         typedefs throughout.
1863         * gdbtypes.h: Include "common/offset-type.h".
1864         (cu_offset): Now an offset type (strong typedef) instead of a
1865         struct.
1866         (sect_offset): Likewise.
1867         (union call_site_parameter_u): Rename "param_offset" field to
1868         "param_cu_off".
1869         * unittests/offset-type-selftests.c: New file.
1870
1871 2017-04-04  Pedro Alves  <palves@redhat.com>
1872
1873         * common/underlying.h: New file.
1874         * dwarf2read.c: Include "common/gdb_optional.h" and
1875         "common/underlying.h".
1876         (dir_index, file_name_index): New types.
1877         (file_entry): Use them.
1878         (file_entry::include): Use to_underlying.
1879         (line_header::add_file_name): Use dir_index.
1880         (read_formatted_entries): Use gdb::optional.  Read form before
1881         writting to file_entry.
1882         (dwarf_decode_line_header): Use dir_index.
1883         (lnp_state_machine::current_file): Use to_underlying.
1884         (lnp_state_machine::file): Change type to file_name_index.
1885         (dwarf_record_line): Use to_underlying.
1886         (init_lnp_state_machine): Use file_name_index.
1887         (dwarf_decode_lines_1): Use dir_index and file_name_index.
1888
1889 2017-04-04  Pedro Alves  <palves@redhat.com>
1890
1891         * common/gdb_optional.h (gdb::optiona): Add operator->, operator*,
1892         operator bool, has_value and get methods.
1893
1894 2017-04-04  Pedro Alves  <palves@redhat.com>
1895
1896         * dwarf2read.c (struct file_entry): Add ctors, and initialize all
1897         fields.
1898         (line_header): Initialize all data fields.  Change type of
1899         standard_opcode_lengths to std::unique_ptr<unsigned char[]>.
1900         Change type of include_dirs to std::vector<const char *>.  Remove
1901         num_include_dirs, include_dirs_size.  Change type of file_names to
1902         std::vector<file_entry>.  Remove num_file_names, file_names_size.
1903         (line_header::line_header): New.
1904         (line_header::add_include_dir, line_header::add_file_name): New
1905         methods.
1906         (line_header::include_dir_at): Remove NULL check.
1907         (line_header::file_name_at): Add const overload.
1908         (line_header_up): New unique_ptr typedef.
1909         (dw2_get_file_names_reader): Use line_header_up.  Adjust to use
1910         std::vector.  Remove free_line_header call.
1911         (dwarf2_build_include_psymtabs): Use line_header_up.  Remove
1912         free_line_header call.
1913         (free_cu_line_header): Delete.
1914         (handle_DW_AT_stmt_list, handle_DW_AT_stmt_list)
1915         (setup_type_unit_groups): Use line_header_up instead of cleanups.
1916         Adjust to use std::vector.
1917         (free_line_header): Delete.
1918         (free_line_header_voidp): Use delete.
1919         (add_include_dir): Replace with ...
1920         (line_header::add_include_dir): ... this method.  Use std::vector.
1921         (add_file_name): Replace with ...
1922         (line_header::add_file_name): ... this method.  Use std::vector.
1923         (add_include_dir_stub): Delete.
1924         (read_formatted_entries): Remove memset.
1925         (dwarf_decode_line_header): Return a line_header_up instead of a
1926         raw pointer.  Remove cleanup handling.  Pass lambdas to
1927         read_formatted_entries.  Adjust to use line_header methods.
1928         (dwarf_decode_lines_1): Adjust to use line_header methods.
1929         (dwarf_decode_lines, file_file_name, file_full_name): Adjust to
1930         use std::vector.
1931
1932 2017-04-04  Simon Marchi  <simon.marchi@polymtl.ca>
1933
1934         * remote.c (set_general_thread, set_continue_thread): Use ptid_t
1935         instead of struct ptid.
1936
1937 2017-05-04  Alan Hayward  <alan.hayward@arm.com>
1938
1939         * frame.c (get_frame_register_bytes): Unwind using value.
1940         (put_frame_register_bytes): Likewise.
1941
1942 2017-03-30  Iain Buclaw  <ibuclaw@gdcproject.org>
1943
1944         * d-exp.y (type_aggregate_p): Treat TYPE_CODE_MODULE as being
1945         aggregate-like.
1946
1947 2017-03-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1948
1949         * auto-load.c (auto_load_section_scripts): Check SEC_HAS_CONTENTS.
1950
1951 2017-03-29  Yao Qi  <yao.qi@linaro.org>
1952
1953         * gdbthread.h (struct thread_info): Declare constructor and
1954         destructor.  Add some in-class member initializers.
1955         * thread.c (free_thread): Remove.
1956         (init_thread_list): Call delete instead of free_thread.
1957         (new_thread): Call thread_info constructor.
1958         (thread_info::thread_info): New function.
1959         (thread_info::~thread_info): New function.
1960         (delete_thread_1): Call delete instead of free_thread.
1961         (make_cleanup_restore_current_thread): Move tp and frame to
1962         inner block.
1963
1964 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1965
1966         * arc-tdep.c (arc_frame_cache): Add support for prologue analysis.
1967         (arc_skip_prologue): Likewise.
1968         (arc_make_frame_cache): Likewise.
1969         (arc_pv_get_operand): New function.
1970         (arc_is_in_prologue): Likewise.
1971         (arc_analyze_prologue): Likewise.
1972         (arc_print_frame_cache): Likewise.
1973         (MAX_PROLOGUE_LENGTH): New constant.
1974
1975 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1976
1977         * configure.tgt: Add arc-insn.o.
1978         * arc-tdep.c (arc_delayed_print_insn): Make non-static.
1979         (dump_arc_instruction_command): New function.
1980         (arc_fprintf_disasm): Likewise.
1981         (arc_disassemble_info): Likewise.
1982         (arc_insn_get_operand_value): Likewise.
1983         (arc_insn_get_operand_value_signed): Likewise.
1984         (arc_insn_get_memory_base_reg): Likewise.
1985         (arc_insn_get_memory_offset): Likewise.
1986         (arc_insn_get_branch_target): Likewise.
1987         (arc_insn_dump): Likewise.
1988         (arc_insn_get_linear_next_pc): Likewise.
1989         * arc-tdep.h (arc_delayed_print_insn): Add function declaration.
1990         (arc_disassemble_info): Likewise.
1991         (arc_insn_get_branch_target): Likewise.
1992         (arc_insn_get_linear_next_pc): Likewise.
1993         * NEWS: Mention new "maint print arc arc-instruction".
1994
1995 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
1996
1997         * arc-tdep (maintenance_print_arc_list): New variable.
1998         (maintenance_print_arc_command): New function.
1999
2000 2017-03-28  Anton Kolesov  <anton.kolesov@synopsys.com>
2001
2002         * arc-tdep.c (core_v2_register_names, core_arcompact_register_names)
2003         Add "limm" and "reserved".
2004         (arc_cannot_fetch_register, arc_cannot_store_register): Add
2005         ARC_RESERVED_REGNUM and ARC_LIMM_REGNUM.
2006         * arc-tdep.h (arc_regnum): Likewise.
2007
2008 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2009
2010         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2011         for THREADPTR register.
2012         (supply_gregset_reg): Call regcache_raw_supply for THREADPTR
2013         register.
2014         * xtensa-tdep.c (XTENSA_DBREGN_UREG): New definition.
2015         (xtensa_derive_tdep): Initialize tdep->threadptr_regnum.
2016         * xtensa-tdep.h (gdbarch_tdep::threadptr_regnum): New field.
2017
2018 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2019
2020         * xtensa-tdep.c (xtensa_pseudo_register_read): Treat all
2021         registers above gdbarch_num_regs (gdbarch) as privileged in
2022         call0 ABI.
2023
2024 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2025
2026         * xtensa-linux-nat.c (fill_gregset): Call regcache_raw_collect
2027         for a single specified register or for all registers in
2028         a0_base..a0_base + C0_NREGS range.
2029         (supply_gregset_reg): Call regcache_raw_supply for a single
2030         specified register or for all registers in a0_base..a0_base +
2031         C0_NREGS range.
2032
2033 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2034
2035         * arch/xtensa.h (C0_NREGS): Add definition.
2036         * xtensa-tdep.c (C0_NREGS): Remove definition.
2037
2038 2017-03-27  Max Filippov  <jcmvbkbc@gmail.com>
2039
2040         * xtensa-tdep.c (xtensa_scan_prologue, call0_analyze_prologue):
2041         Drop xtensa_default_isa initialization.
2042         (xtensa_gdbarch_init): Initialize xtensa_default_isa.
2043
2044 2017-03-27  Pedro Alves  <palves@redhat.com>
2045
2046         * dwarf2read.c (file_entry) <dir_index>: Add comment.
2047         (file_entry::include_dir): New method.
2048         (line_header::include_dir_at, line_header::file_name_at): New
2049         methods.
2050         (setup_type_unit_groups, setup_type_unit_groups)
2051         (psymtab_include_file_name): Simplify using the new methods.
2052         (lnp_state_machine) <the_line_header>: New field.
2053         <file>: Add comment.
2054         (lnp_state_machine::current_file): New method.
2055         (dwarf_record_line): Simplify using the new methods.
2056         (init_lnp_state_machine): Initialize the "the_line_header" field.
2057         (dwarf_decode_lines_1, dwarf_decode_lines, file_file_name):
2058         Simplify using the new methods.
2059
2060 2017-03-27  Pedro Alves  <palves@redhat.com>
2061
2062         * cp-name-parser.y (make_empty): Delete.
2063         (demangler_special, nested_name, ptr_operator, array_indicator)
2064         (direct_declarator, declarator_1): Use fill_comp instead of
2065         make_empty.
2066
2067 2017-03-27  Pedro Alves  <palves@redhat.com>
2068
2069         * xml-support.h (gdb_xml_debug): Pass a "first-to-check" argument
2070         to ATTRIBUTE_PRINTF.
2071         * solib-target.c (library_list_start_list): Print "string" not
2072         "version".
2073         * xml-tdesc.c (tdesc_start_field): Pass "field_name" to
2074         gdb_xml_error call.
2075
2076 2017-03-27  Pedro Alves  <palves@redhat.com>
2077
2078         * dwarf2read.c (struct file_and_directory): New.
2079         (dwarf2_get_dwz_file): Adjust to use std::string.
2080         (dw2_get_file_names_reader): Adjust to use file_and_directory.
2081         (find_file_and_directory): Adjust to return a file_and_directory
2082         object.
2083         (read_file_scope): Adjust to use file_and_directory.  Remove
2084         make_cleanup/do_cleanups calls.
2085         (open_and_init_dwp_file): Adjust to use std::string.  Remove
2086         make_cleanup/do_cleanups calls.
2087         * python/python.c (do_start_initialization): Adjust to ldirname
2088         returning a std::string.
2089         * utils.c (ldirname): Now returns a std::string.
2090         * utils.h (ldirname): Change return type to std::string.
2091         * xml-syscall.c (xml_init_syscalls_info): Adjust to ldirname
2092         returning a std::string.
2093         * xml-tdesc.c (file_read_description_xml): Likewise.
2094
2095 2017-03-24  Alan Hayward  <alan.hayward@arm.com>
2096
2097         * regcache.c (regcache_debug_print_register): New function.
2098         * regcache.h (regcache_debug_print_register): New declaration.
2099         * target.c (debug_print_register): Remove.
2100         (target_fetch_registers): Call regcache_debug_print_register.
2101         (target_store_registers): Likewise.
2102
2103 2017-03-24  Pádraig Brady  <pbrady@fb.com>
2104
2105         * dwarf2read.c (setup_type_unit_groups): Ensure dir_index doesn't
2106         reference beyond the 'lh->include_dirs' array before accessing to
2107         it.
2108         (psymtab_include_file_name): Likewise.
2109         (dwarf_decode_lines_1): Likewise.
2110         (dwarf_decode_lines): Likewise.
2111         (file_file_name): Likewise.
2112
2113 2017-03-23  Simon Marchi  <simon.marchi@ericsson.com>
2114
2115         * fbsd-tdep.c (fbsd_corefile_thread): Don't set/restore
2116         inferior_ptid.
2117         * proc-service.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2118         ps_lsetfpregs): Likewise.
2119         * regcache.c (regcache_raw_update, regcache_raw_write): Likewise.
2120         * sol-thread.c (ps_lgetregs, ps_lsetregs, ps_lgetfpregs,
2121         ps_lsetfpregs): Likewise.
2122         * target.c (target_fetch_registers, target_store_registers):
2123         Remove asserts.
2124
2125 2017-03-23  Alan Hayward  <alan.hayward@arm.com>
2126
2127         * sol-thread.c (sol_thread_store_registers): Remove regcache calls.
2128
2129 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2130
2131         * aarch64-tdep.c (aarch64_process_record_test): Declare.
2132         (_initialize_aarch64_tdep): Register it.
2133         (aarch64_record_load_store): Handle PRFM instruction.
2134         (aarch64_process_record_test): New function.
2135
2136 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2137
2138         * aarch64-tdep.c (aarch64_record_load_store): Fix code
2139         indentation.
2140
2141 2017-03-23  Yao Qi  <yao.qi@linaro.org>
2142
2143         * aarch64-tdep.c: Remove AARCH64_RECORD_FAILURE.
2144
2145 2017-03-23  Philipp Rudo  <prudo@linux.vnet.ibm.com>
2146
2147         python/python.c (do_start_initialization): Fix memory leak.
2148
2149 2017-03-22  Simon Marchi  <simon.marchi@polymtl.ca>
2150
2151         * inf-ptrace.c (inf_ptrace_xfer_partial): Get pid from ptid
2152         using get_ptrace_pid.
2153         * linux-nat.c (linux_nat_xfer_partial): Don't set/restore
2154         inferior_ptid.
2155         (linux_proc_xfer_partial, linux_proc_xfer_spu): Use lwp of
2156         inferior_ptid instead of pid.
2157
2158 2017-03-22  Yao Qi  <yao.qi@linaro.org>
2159
2160         * aarch64-tdep.c: Wrap locally used classes in anonymous
2161         namespace.
2162         * arm-tdep.c: Likewise.
2163         * linespec.c: Likewise.
2164         * ui-out.c: Likewise.
2165
2166 2017-03-22  Jonah Graham  <jonah@kichwacoders.com>
2167
2168         PR gdb/19637
2169         * python/lib/gdb/printer/bound_registers.py: Import sys.
2170
2171 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2172
2173         * windows-nat.c (do_windows_fetch_inferior_registers): Add
2174         windows_thread_info parameter and use it instead of
2175         current_thread.
2176         (windows_fetch_inferior_registers): Don't set current_thread,
2177         pass the thread to do_windows_fetch_inferior_registers.  Use
2178         ptid from regcache instead of inferior_ptid.
2179         (do_windows_store_inferior_registers): Add windows_thread_info
2180         parameter and use it instead of current_thread.
2181         (windows_store_inferior_registers): Don't set current_thread,
2182         pass the thread to do_windows_store_inferior_registers.  Use
2183         ptid from regcache instead of inferior_ptid.
2184
2185 2017-03-21  Simon Marchi  <simon.marchi@ericsson.com>
2186
2187         * ser-mingw.c (ser_windows_raw): Remove reference to
2188         struct serial::current_timeout.
2189
2190 2017-03-21  Ivo Raisr  <ivo.raisr@oracle.com>
2191
2192         PR tdep/20928
2193         * gdb/sparc-tdep.h (gdbarch_tdep) <sparc64_ccr_type>: New field.
2194         * gdb/sparc64-tdep.c (sparc64_ccr_type): New function.
2195         (sparc64_fsr_type): Fix %fsr decoding.
2196
2197 2017-03-21  Tim Wiederhake  <tim.wiederhake@intel.com>
2198
2199         * python/py-record-btrace.c (btpy_insn_data): Change return type
2200         for Python 2.
2201
2202 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2203
2204         * spu-linux-nat.c (spu_fetch_inferior_registers,
2205         spu_store_inferior_registers): Use ptid from regcache, set and
2206         restore inferior_ptid.
2207         * spu-multiarch.c (spu_fetch_registers, spu_store_registers):
2208         Likewise.
2209
2210 2017-03-20  Simon Marchi  <simon.marchi@polymtl.ca>
2211
2212         * i386-linux-nat.c (fetch_register, store_register,
2213         i386_linux_fetch_inferior_registers,
2214         i386_linux_store_inferior_registers): Use ptid from regcache.
2215         * ia64-linux-nat.c (ia64_linux_fetch_register,
2216         ia64_linux_store_register): Likewise.
2217         * inf-ptrace.c (inf_ptrace_fetch_register,
2218         inf_ptrace_store_register): Likewise.
2219         * m32r-linux-nat.c (m32r_linux_fetch_inferior_registers,
2220         m32r_linux_store_inferior_registers): Likewise.
2221         * m68k-bsd-nat.c (m68kbsd_fetch_inferior_registers,
2222         m68kbsd_store_inferior_registers): Likewise.
2223         * m68k-linux-nat.c (fetch_register, store_register,
2224         m68k_linux_fetch_inferior_registers,
2225         m68k_linux_store_inferior_registers): Likewise.
2226         * m88k-bsd-nat.c (m88kbsd_fetch_inferior_registers,
2227         m88kbsd_store_inferior_registers): Likewise.
2228         * mips-fbsd-nat.c (mips_fbsd_fetch_inferior_registers,
2229         mips_fbsd_store_inferior_registers): Likewise.
2230         * mips-linux-nat.c (mips64_linux_regsets_fetch_registers,
2231         mips64_linux_regsets_store_registers): Likewise.
2232         * mips-nbsd-nat.c (mipsnbsd_fetch_inferior_registers,
2233         mipsnbsd_store_inferior_registers): Likewise.
2234         * mips-obsd-nat.c (mips64obsd_fetch_inferior_registers,
2235         mips64obsd_store_inferior_registers): Likewise.
2236         * nto-procfs.c (procfs_fetch_registers, procfs_store_registers):
2237         Likewise.
2238         * ppc-fbsd-nat.c (ppcfbsd_fetch_inferior_registers,
2239         ppcfbsd_store_inferior_registers): Likewise.
2240         * ppc-linux-nat.c (ppc_linux_fetch_inferior_registers,
2241         ppc_linux_store_inferior_registers): Likewise.
2242         * ppc-nbsd-nat.c (ppcnbsd_fetch_inferior_registers,
2243         ppcnbsd_store_inferior_registers): Likewise.
2244         * ppc-obsd-nat.c (ppcobsd_fetch_registers,
2245         ppcobsd_store_registers): Likewise.
2246         * procfs.c (procfs_fetch_registers, procfs_store_registers):
2247         Likewise.
2248         * ravenscar-thread.c (ravenscar_fetch_registers,
2249         ravenscar_store_registers, ravenscar_prepare_to_store):
2250         Likewise.
2251         * record-btrace.c (record_btrace_fetch_registers,
2252         record_btrace_store_registers, record_btrace_prepare_to_store):
2253         Likewise.
2254         * remote-sim.c (gdbsim_fetch_register, gdbsim_store_register):
2255         Lookup inferior using ptid from regcache, instead of
2256         current_inferior.
2257         * remote.c (remote_fetch_registers, remote_store_registers): Use
2258         ptid from regcache.
2259         * rs6000-nat.c (fetch_register, store_register): Likewise.
2260         * s390-linux-nat.c (s390_linux_fetch_inferior_registers,
2261         s390_linux_store_inferior_registers): Likewise.
2262         * sh-nbsd-nat.c (shnbsd_fetch_inferior_registers,
2263         shnbsd_store_inferior_registers): Likewise.
2264         * sol-thread.c (sol_thread_fetch_registers,
2265         sol_thread_store_registers): Likewise.
2266         * sparc-nat.c (sparc_fetch_inferior_registers,
2267         sparc_store_inferior_registers): Likewise.
2268         * tilegx-linux-nat.c (fetch_inferior_registers,
2269         store_inferior_registers): Likewise.
2270         * vax-bsd-nat.c (vaxbsd_fetch_inferior_registers,
2271         vaxbsd_store_inferior_registers): Likewise.
2272         * xtensa-linux-nat.c (fetch_gregs, store_gregs, fetch_xtregs,
2273         store_xtregs): Likewise.
2274
2275 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2276
2277         PR gdb/14441
2278         * NEWS: Mention support for rvalue references in GDB and python.
2279         * doc/gdb.texinfo (C Plus Plus Expressions): Mention that GDB
2280         supports both lvalue and rvalue references.
2281
2282 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2283
2284         PR gdb/14441
2285         * gdbtypes.c (rank_one_type): Implement overloading
2286         resolution rules regarding rvalue references.
2287
2288 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2289
2290         PR gdb/14441
2291         * aarch64-tdep.c (aarch64_type_align)
2292         (aarch64_extract_return_value, aarch64_store_return_value): Change
2293         lvalue reference type checks to general reference type checks.
2294         * amd64-tdep.c (amd64_classify): Likewise.
2295         * amd64-windows-tdep.c (amd64_windows_passed_by_integer_register):
2296         Likewise.
2297         * arm-tdep.c (arm_type_align, arm_extract_return_value)
2298         (arm_store_return_value): Likewise.
2299         * ax-gdb.c (gen_fetch, gen_cast): Likewise.
2300         * c-typeprint.c (c_print_type): Likewise.
2301         * c-varobj.c (adjust_value_for_child_access, c_value_of_variable)
2302         (cplus_number_of_children, cplus_describe_child): Likewise.
2303         * compile/compile-c-symbols.c (generate_vla_size): Likewise.
2304         * completer.c (expression_completer): Likewise.
2305         * cp-support.c (make_symbol_overload_list_adl_namespace):
2306         Likewise.
2307         * darwin-nat-info.c (info_mach_region_command): Likewise.
2308         * dwarf2loc.c (entry_data_value_coerce_ref)
2309         (value_of_dwarf_reg_entry): Likewise.
2310         * eval.c (ptrmath_type_p, evaluate_subexp_standard)
2311         (evaluate_subexp_for_address, evaluate_subexp_for_sizeof):
2312         Likewise.
2313         * findvar.c (extract_typed_address, store_typed_address):
2314         Likewise.
2315         * gdbtypes.c (rank_one_type): Likewise.
2316         * hppa-tdep.c (hppa64_integral_or_pointer_p): Likewise.
2317         * infcall.c (value_arg_coerce): Likewise.
2318         * language.c (pointer_type): Likewise.
2319         * m32c-tdep.c (m32c_reg_arg_type, m32c_m16c_address_to_pointer):
2320         Likewise.
2321         * m88k-tdep.c (m88k_integral_or_pointer_p): Likewise.
2322         * mn10300-tdep.c (mn10300_type_align): Likewise.
2323         * msp430-tdep.c (msp430_push_dummy_call): Likewise.
2324         * ppc-sysv-tdep.c (do_ppc_sysv_return_value)
2325         (ppc64_sysv_abi_push_param, ppc64_sysv_abi_return_value):
2326         Likewise.
2327         * printcmd.c (print_formatted, x_command): Likewise.
2328         * python/py-type.c (typy_get_composite, typy_template_argument):
2329         Likewise.
2330         * python/py-value.c (valpy_referenced_value)
2331         (valpy_get_dynamic_type, value_has_field): Likewise.
2332         * s390-linux-tdep.c (s390_function_arg_integer): Likewise.
2333         * sparc-tdep.c (sparc_integral_or_pointer_p): Likewise.
2334         * sparc64-tdep.c (sparc64_integral_or_pointer_p): Likewise.
2335         * spu-tdep.c (spu_scalar_value_p): Likewise.
2336         * symtab.c (lookup_symbol_aux): Likewise.
2337         * typeprint.c (whatis_exp, print_type_scalar): Likewise.
2338         * valarith.c (binop_types_user_defined_p, unop_user_defined_p):
2339         Likewise.
2340         * valops.c (value_cast_pointers, value_cast)
2341         (value_reinterpret_cast, value_dynamic_cast, value_addr, typecmp)
2342         (value_struct_elt, value_struct_elt_bitpos)
2343         (value_find_oload_method_list, find_overload_match)
2344         (value_rtti_indirect_type): Likewise.
2345         * valprint.c (val_print_scalar_type_p, generic_val_print):
2346         Likewise.
2347         * value.c (value_actual_type, value_as_address, unpack_long)
2348         (pack_long, pack_unsigned_long, coerce_ref_if_computed)
2349         (coerce_ref): Likewise.
2350         * varobj.c (varobj_get_value_type): Likewise.
2351
2352 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2353
2354         PR gdb/14441
2355         * doc/python.texi (Types in Python): Add TYPE_CODE_RVALUE_REF to
2356         table of constants.
2357         * python/lib/gdb/command/explore.py: Support exploring values
2358         of rvalue reference types.
2359         * python/lib/gdb/types.py: Implement get_basic_type() for
2360         rvalue reference types.
2361         * python/py-type.c (pyty_codes) <TYPE_CODE_RVALUE_REF>: New
2362         constant.
2363         * python/py-value.c (valpy_getitem): Add an rvalue reference
2364         check.
2365         (valpy_reference_value): Add new parameter "refcode".
2366         (valpy_lvalue_reference_value, valpy_rvalue_reference_value):
2367         New wrappers for valpy_reference_value().
2368         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2369         (gdbpy_invoke_xmethod): Likewise.
2370
2371 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2372
2373         PR gdb/14441
2374         * dwarf2read.c (process_die, read_type_die_1): Handle the
2375         DW_TAG_rvalue_reference_type DIE.
2376         (read_tag_reference_type): Add new parameter "refcode".
2377
2378 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2379
2380         PR gdb/14441
2381         * c-typeprint.c (c_print_type, c_type_print_varspec_prefix)
2382         (c_type_print_modifier, c_type_print_varspec_suffix)
2383         (c_type_print_base): Support printing rvalue reference types.
2384         * c-valprint.c (c_val_print, c_value_print): Support printing
2385         rvalue reference values.
2386
2387 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2388
2389         PR gdb/14441
2390         * cp-name-parser.y (ptr_operator): Handle the '&&' token in
2391         typename.
2392         * cp-support.c (replace_typedefs): Handle
2393         DEMANGLE_COMPONENT_RVALUE_REFERENCE.
2394         * python/py-type.c (typy_lookup_type): Likewise.
2395
2396 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2397
2398         PR gdb/14441
2399         * c-exp.y (ptr_operator): Handle the '&&' token in the typename.
2400         * parse.c (insert_type): Change assert statement.
2401         (follow_types): Handle rvalue reference types.
2402         * parser-defs.h (enum type_pieces) <tp_rvalue_reference>: New
2403         constant.
2404
2405 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2406
2407         PR gdb/14441
2408         * ada-lang.c (ada_evaluate_subexp): Adhere to the new
2409         value_ref() interface.
2410         * c-valprint.c (c_value_print): Likewise.
2411         * infcall.c (value_arg_coerce): Likewise.
2412         * python/py-value.c (valpy_reference_value): Likewise.
2413         * valops.c (value_cast, value_reinterpret_cast)
2414         (value_dynamic_cast, typecmp): Likewise.
2415         (value_ref): Parameterize by kind of return value reference type.
2416         * value.h (value_ref): Add new parameter "refcode".
2417
2418 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2419
2420         PR gdb/14441
2421         * dwarf2read.c (read_tag_reference_type): Use
2422         lookup_lvalue_reference_type() instead of lookup_reference_type().
2423         * eval.c (evaluate_subexp_standard): Likewise.
2424         * f-exp.y: Likewise.
2425         * gdbtypes.c (make_reference_type, lookup_reference_type):
2426         Generalize with rvalue reference types.
2427         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): New
2428         convenience wrappers for lookup_reference_type().
2429         * gdbtypes.h (make_reference_type, lookup_reference_type): Add a
2430         reference kind parameter.
2431         (lookup_lvalue_reference_type, lookup_rvalue_reference_type): Add
2432         wrappers for lookup_reference_type().
2433         * guile/scm-type.c (gdbscm_type_reference): Use
2434         lookup_lvalue_reference_type() instead of lookup_reference_type().
2435         * guile/scm-value.c (gdbscm_value_dynamic_type): Likewise.
2436         * parse.c (follow_types): Likewise.
2437         * python/py-type.c (typy_reference, typy_lookup_type): Likewise.
2438         * python/py-value.c (valpy_get_dynamic_type, valpy_getitem):
2439         Likewise.
2440         * python/py-xmethods.c (gdbpy_get_xmethod_result_type)
2441         (gdbpy_invoke_xmethod): Likewise.
2442         * stabsread.c: Provide extra argument to make_reference_type()
2443         call.
2444         * valops.c (value_ref, value_rtti_indirect_type): Use
2445         lookup_lvalue_reference_type() instead of lookup_reference_type().
2446
2447 2017-03-20  Artemiy Volkov  <artemiyv@acm.org>
2448
2449         PR gdb/14441
2450         * gdbtypes.h (enum type_code) <TYPE_CODE_RVALUE_REF>: New constant.
2451         (TYPE_IS_REFERENCE): New macro.
2452         (struct type): Add rvalue_reference_type field.
2453         (TYPE_RVALUE_REFERENCE_TYPE): New macro.
2454
2455 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2456
2457         * NEWS: Add an entry about new '-file-list-shared-libraries' command.
2458         * mi/mi-cmd-file.c (mi_cmd_file_list_shared_libraries):
2459         New function definition.
2460         * mi/mi-cmds.c (mi_cmds): Add -file-list-shared-libraries command.
2461         * mi/mi-cmds.h (mi_cmd_file_list_shared_libraries):
2462         New function declaration.
2463         * mi/mi-interp.c (mi_output_solib_attribs): New Function.
2464         * mi/mi-interp.h: New file.
2465         * solib.c (info_sharedlibrary_command): Replace for loop with
2466         ALL_SO_LIBS macro
2467         * solib.h (update_solib_list): New function declaration.
2468         (so_list_head): Move macro.
2469         * solist.h (ALL_SO_LIBS): New macro.
2470
2471 2017-03-20  Marc-Andre Laperle  <marc-andre.laperle@ericsson.com>
2472
2473         * infcmd.c (post_create_inferior): Remove unused argument in
2474         call to solib_add.
2475         * remote.c (remote_start_remote): Likewise.
2476         * solib-frv.c (frv_fetch_objfile_link_map): Likewise.
2477         * solib-svr4.c: (svr4_fetch_objfile_link_map): Likewise.
2478         (enable_break): Likewise.
2479         * solib.c (update_solib_list): Remove unused target argument
2480         and its documentation.
2481         (solib_add): Remove unused target argument.  Remove unused
2482         argument in call to update_solib_list.
2483         (info_sharedlibrary_command): Remove unused argument in call
2484         to update_solib_list.
2485         (sharedlibrary_command): Remove unused argument in call to
2486         solib_add.
2487         (handle_solib_event): Likewise.
2488         (reload_shared_libraries): Likewise.
2489         * solib.h (solib_add): Remove unused target argument.
2490
2491 2017-03-20  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2492
2493         * s390-linux-tdep.c (is_rsi, is_rie): Remove functions.
2494         (s390_displaced_step_fixup): Cover relative branches with the
2495         default fixup handling.  This fixes lack of support for some
2496         relative branch instructions.
2497
2498 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2499
2500         * i386-gnu-nat.c (gnu_fetch_registers, gnu_store_registers): Use
2501         ptid from regcache.
2502
2503 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2504
2505         * i386-darwin-nat.c (i386_darwin_fetch_inferior_registers,
2506         i386_darwin_store_inferior_registers): Use ptid from regcache.
2507
2508 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2509
2510         * i386-bsd-nat.c (i386bsd_fetch_inferior_registers,
2511         i386bsd_store_inferior_registers): Use ptid from regcache.
2512
2513 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2514
2515         * hppa-obsd-nat.c (hppaobsd_fetch_registers,
2516         hppaobsd_store_registers): Use ptid from regcache.
2517
2518 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2519
2520         * hppa-nbsd-nat.c (hppanbsd_fetch_registers,
2521         hppanbsd_store_registers): Use ptid from regcache.
2522
2523 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2524
2525         * hppa-linux-nat.c (fetch_register, store_register): Use ptid
2526         from regcache.  Use get_ptrace_pid.
2527
2528 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2529
2530         * corelow.c (get_core_register_section): Use ptid from regcache,
2531         update doc.
2532
2533 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2534
2535         * bsd-uthread.c (bsd_uthread_fetch_registers,
2536         bsd_uthread_store_registers): Use ptid from regcache, set and
2537         restore inferior_ptid.
2538
2539 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2540
2541         * arm-nbsd-nat.c (fetch_register, fetch_regs, fetch_fp_register,
2542         fetch_fp_regs, store_register, store_regs, store_fp_register,
2543         store_fp_regs): Use ptid from regcache.
2544
2545 2017-03-17  Simon Marchi  <simon.marchi@polymtl.ca>
2546
2547         * arm-linux-nat.c (fetch_fpregs, store_fpregs, fetch_regs,
2548         store_regs, fetch_wmmx_regs, store_wmmx_regs, fetch_vfp_regs,
2549         store_vfp_regs): Use ptid from regcache.
2550
2551 2017-03-17  Pedro Alves  <palves@redhat.com>
2552
2553         PR remote/21188
2554         * ser-base.c (ser_base_wait_for): Add comment.
2555         (do_ser_base_readchar): Improve comment based on the ser-unix.c's
2556         version.
2557         * ser-unix.c (hardwire_raw): Remove reference to
2558         scb->current_timeout.
2559         (wait_for, do_hardwire_readchar, hardwire_readchar): Delete.
2560         (hardwire_ops): Install ser_base_readchar instead of
2561         hardwire_readchar.
2562         * serial.h (struct serial) <current_timeout, timeout_remaining>:
2563         Remove fields.
2564
2565 2017-03-17  Jonah Graham  <jonah@kichwacoders.com>
2566
2567         PR gdb/19637
2568         * python/lib/gdb/printer/bound_registers.py: Add support for
2569         Python 3.
2570
2571 2017-03-16  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2572
2573         * dwarf2loc.c (indirect_synthetic_pointer): Get data type of
2574         pointed-to DIE and pass it to dwarf2_evaluate_loc_desc_full.
2575         (dwarf2_evaluate_loc_desc_full): New parameter subobj_type; rename
2576         byte_offset to subobj_byte_offset.  Fix the handling of
2577         DWARF_VALUE_STACK on big-endian targets when coming via an
2578         implicit pointer.
2579         (dwarf2_evaluate_loc_desc): Adjust call to
2580         dwarf2_evaluate_loc_desc_full.
2581         * dwarf2loc.h (dwarf2_fetch_die_type_sect_off): New declaration.
2582         * dwarf2read.c (dwarf2_fetch_die_type_sect_off): New function.
2583
2584 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2585
2586         * arm-tdep.c (thumb_record_misc): Decode CBNZ, CBZ, REV16,
2587         and REVSH instructions.
2588
2589 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2590
2591         * arm-tdep.c [GDB_SELF_TEST]: include "selftests.h".
2592         (arm_record_test): Declare.
2593         (_initialize_arm_tdep) [GDB_SELF_TEST]: call register_self_test.
2594         (thumb_record_ld_st_reg_offset): Rewrite the opcode matching to
2595         align with the manual.
2596         (thumb_record_misc): Adjust the code order to align with the
2597         manual.
2598         (thumb2_record_decode_insn_handler): Fix instruction matching.
2599         (instruction_reader_thumb): New class.
2600         (arm_record_test): New function.
2601
2602 2017-03-16  Yao Qi  <yao.qi@linaro.org>
2603
2604         * arm-tdep.c (abstract_memory_reader): New class.
2605         (instruction_reader): New class.
2606         (extract_arm_insn): Add argument 'reader'.  Callers updated.
2607         (decode_insn): Likewise.
2608
2609 2017-03-16  Doug Evans  <dje@google.com>
2610
2611         * guile/scm-lazy-string.c (lazy_string_smob): Clarify use of LENGTH
2612         member.  Change type of TYPE member to SCM.  All uses updated.
2613         (lsscm_make_lazy_string_smob): Add assert.
2614         (lsscm_make_lazy_string): Flag bad length values.
2615         (lsscm_elt_type): New function.
2616         (gdbscm_lazy_string_to_value): Rewrite to use
2617         lsscm_safe_lazy_string_to_value.
2618         (lsscm_safe_lazy_string_to_value): Fix handling of TYPE_CODE_PTR.
2619         * guile/scm-value.c (gdbscm_value_to_lazy_string): Flag bad length
2620         values.  Fix TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle typedefs
2621         in incoming type.
2622         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
2623         * guile/scm-type.c (tyscm_scm_to_type): New function.
2624
2625 2017-03-15  Doug Evans  <dje@google.com>
2626
2627         PR python/17728, python/18439, python/18779
2628         * python/py-lazy-string.c (lazy_string_object): Clarify use of LENGTH
2629         member.  Change type of TYPE member to PyObject *.  All uses updated.
2630         (stpy_convert_to_value): Fix handling of TYPE_CODE_PTR.
2631         (gdbpy_create_lazy_string_object): Flag bad length values.
2632         Handle TYPE_CODE_ARRAY with possibly different user-provided length.
2633         Handle typedefs in incoming type.
2634         (stpy_lazy_string_elt_type): New function.
2635         (gdbpy_extract_lazy_string): Call it.
2636         * python/py-value.c (valpy_lazy_string): Flag bad length values.
2637         Fix handling of TYPE_CODE_PTR.  Handle TYPE_CODE_ARRAY.  Handle
2638         typedefs in incoming type.
2639
2640 2017-03-16  Doug Evans  <dje@google.com>
2641
2642         * guile/guile-internal.h (tyscm_scm_to_type): Declare.
2643         * guile/scm-type.c (tyscm_scm_to_type): New function.
2644
2645 2017-03-16  Jiong Wang  <jiong.wang@arm.com>
2646
2647         * inf-ptrace.c (inf_ptrace_peek_poke): Change the type to
2648         "ULONGEST" for "skip".
2649
2650 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2651
2652         PR gdb/21220
2653         * inf-ptrace.c (inf_ptrace_xfer_partial): In "case
2654         TARGET_OBJECT_MEMORY", extract the logic for ptrace peek/poke...
2655         (inf_ptrace_peek_poke): ...here.  New function.  Now also loop
2656         over ptrace peek/poke until end of buffer or error.
2657
2658 2017-03-14  Simon Marchi  <simon.marchi@ericsson.com>
2659
2660         * parse.c (length_of_subexp): Make static.
2661         * parser-defs.h (length_of_subexp): Remove.
2662
2663 2017-03-14  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2664
2665         * linux-nat.c (linux_proc_xfer_partial): Handle write operations
2666         as well.
2667
2668 2017-03-14  Pedro Alves  <palves@redhat.com>
2669
2670         * cp-name-parser.y (cp_demangled_name_to_comp): Update comment.
2671         (main): Use std::unique_ptr.  Remove calls to
2672         cp_demangled_name_parse_free.
2673
2674 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2675
2676         * alpha-bsd-nat.c (alphabsd_fetch_inferior_registers,
2677         alphabsd_store_inferior_registers): Use regcache->ptid instead
2678         of inferior_ptid.
2679
2680 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2681
2682         * aix-thread.c (aix_thread_fetch_registers,
2683         aix_thread_store_registers): Use regcache->ptid instead of
2684         inferior_ptid.
2685
2686 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2687
2688         * aarch64-linux-nat.c (fetch_gregs_from_thread,
2689         store_gregs_to_thread, fetch_fpregs_from_thread,
2690         store_fpregs_to_thread): Use regcache->ptid instead of
2691         inferior_ptid.
2692
2693 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2694
2695         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers,
2696         amd64_linux_fetch_inferior_registers): Use regcache->ptid
2697         instead of inferior_ptid.
2698
2699 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2700
2701         * target.c (target_fetch_registers, target_store_registers): Add
2702         assert.
2703
2704 2017-03-13  Simon Marchi  <simon.marchi@polymtl.ca>
2705
2706         * regcache.h (regcache_get_ptid): New function.
2707         * regcache.c (regcache_get_ptid): New function.
2708
2709 2017-03-13  Mark Wielaard  <mark@klomp.org>
2710
2711         * cp-name-parser.y (make_empty): Initialize d_printing to zero.
2712
2713 2017-03-10  Keith Seitz  <keiths@redhat.com>
2714
2715         PR c++/8218
2716         * c-typeprint.c (cp_type_print_method_args): Skip artificial arguments.
2717
2718 2017-03-08  Pedro Alves  <palves@redhat.com>
2719
2720         PR gdb/18360
2721         * infrun.c (start_step_over, do_target_resume, resume)
2722         (restart_threads): Assert we're not resuming a thread that is
2723         meant to be stopped.
2724         (infrun_thread_stop_requested_callback): Delete.
2725         (infrun_thread_stop_requested): If the thread is internally
2726         stopped, queue a pending stop event and clear the thread's
2727         inline-frame state.
2728         (handle_stop_requested): New function.
2729         (handle_syscall_event, handle_inferior_event_1): Use
2730         handle_stop_requested.
2731         (handle_stop_requested): New function.
2732         (handle_signal_stop): Set the thread's stop_signal here instead of
2733         at caller.
2734         (finish_step_over): Clear step over info unconditionally.
2735         (handle_signal_stop): If the user had interrupted the event
2736         thread, consider the stop a random signal.
2737         (handle_signal_stop) <signal arrived while stepping over
2738         breakpoint>: Don't restart threads here.
2739         (stop_waiting): Don't clear step-over info here.
2740
2741 2017-03-08  Pedro Alves  <palves@redhat.com>
2742
2743         PR 21206
2744         * common/gdb_unlinker.h (unlinker::unlinker): Attribute nonnull
2745         goes to argument 2, not 1.
2746
2747 2017-03-08  Pedro Alves  <palves@redhat.com>
2748
2749         PR cli/21218
2750         * top.c (gdb_readline_wrapper): Avoid passing NULL to
2751         display_gdb_prompt.
2752         (command_line_input): Add comment.
2753
2754 2017-03-08  Pedro Alves  <palves@redhat.com>
2755
2756         PR tui/21216
2757         * tui/tui-file.c (tui_file::write): New.
2758         * tui/tui-file.h (tui_file): Override "write".
2759         * tui/tui-io.c (do_tui_putc, update_start_line): New functions,
2760         factored out from ...
2761         (tui_puts): ... here.
2762         (tui_putc): Use them.
2763         (tui_write): New function.
2764         * tui/tui-io.h (tui_write): Declare.
2765
2766 2017-03-07  Sergio Durigan Junior  <sergiodj@redhat.com>
2767
2768         * Makefile.in (SFILES): Replace "environ.c" with
2769         "common/environ.c".
2770         (HFILES_NO_SRCDIR): Likewise, for "environ.h".
2771         * environ.c: Include "common-defs.h" instead of "defs.h.  Moved
2772         to...
2773         * common/environ.c: ... here.
2774         * environ.h: Moved to...
2775         * common/environ.h: ... here.
2776
2777 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
2778
2779         * gdbarch.sh (pstring_ptr): New static function.
2780         (gdbarch_disassembler_options): Use it.
2781         (gdbarch_verify_disassembler_options): Print valid_disassembler_options,
2782         not valid_disassembler_option->name.
2783         * gdbarch.c: Regenerate.
2784
2785 2017-03-07  Peter Bergner  <bergner@vnet.ibm.com>
2786
2787         * config/powerpc/ppc64-linux.mh (MH_CFLAGS): Delete.
2788
2789 2017-03-07  Pedro Alves  <palves@redhat.com>
2790
2791         * tui/tui-regs.c (tui_restore_gdbout): Don't delete gdb_stdout.
2792
2793 2017-03-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2794
2795         * i387-tdep.h (i387_reset_bnd_regs): Add function definition.
2796         * i387-tdep.c (i387_reset_bnd_regs): Add function implementation.
2797         * i386-tdep.c (i386_push_dummy_call): Call i387_reset_bnd_regs.
2798         * amd64-tdep.c (amd64_push_dummy_call): Call i387_reset_bnd_regs.
2799
2800 2017-03-06  Simon Marchi  <simon.marchi@ericsson.com>
2801
2802         * xtensa-linux-nat.c (fetch_gregs): Remove const.
2803
2804 2017-03-03  Simon Marchi  <simon.marchi@ericsson.com>
2805
2806         * remote.c (remote_add_target_side_commands): Use range-based
2807         for loop.
2808
2809 2017-03-03  Yao Qi  <yao.qi@linaro.org>
2810
2811         PR gdb/21165
2812         * ada-valprint.c (ada_val_print_ref): Call value_fetch_lazy if
2813         value is lazy.
2814         * valprint.c (common_val_print): Likewise.
2815
2816 2017-02-28  Peter Bergner  <bergner@vnet.ibm.com>
2817
2818         * NEWS: Mention new set/show disassembler-options commands.
2819         * doc/gdb.texinfo: Document new set/show disassembler-options commands.
2820         * disasm.c: Include "arch-utils.h", "gdbcmd.h" and "safe-ctype.h".
2821         (prospective_options): New static variable.
2822         (gdb_disassembler::gdb_disassembler): Initialize
2823         m_di.disassembler_options.
2824         (gdb_buffered_insn_length_init_dis): Initilize di->disassembler_options.
2825         (get_disassembler_options): New function.
2826         (set_disassembler_options): Likewise.
2827         (set_disassembler_options_sfunc): Likewise.
2828         (show_disassembler_options_sfunc): Likewise.
2829         (disassembler_options_completer): Likewise.
2830         (_initialize_disasm): Likewise.
2831         * disasm.h (get_disassembler_options): New prototype.
2832         (set_disassembler_options): Likewise.
2833         * gdbarch.sh (gdbarch_disassembler_options): New variable.
2834         (gdbarch_verify_disassembler_options): Likewise.
2835         * gdbarch.c: Regenerate.
2836         * gdbarch.h: Likewise.
2837         * arm-tdep.c (num_disassembly_options): Delete.
2838         (set_disassembly_style): Likewise.
2839         (arm_disassembler_options): New static variable.
2840         (set_disassembly_style_sfunc): Convert short style name into long
2841         option name.  Call set_disassembler_options.
2842         (show_disassembly_style_sfunc): New function.
2843         (arm_gdbarch_init): Call set_gdbarch_disassembler_options and
2844         set_gdbarch_verify_disassembler_options.
2845         (_initialize_arm_tdep): Delete regnames variable and update callers.
2846         (arm_disassembler_options): Initialize.
2847         (disasm_options): New variable.
2848         (num_disassembly_options): Rename from this...
2849         (num_disassembly_styles): ...to this.  Compute by scanning through
2850         disasm_options.
2851         (valid_disassembly_styles): Initialize using disasm_options.
2852         Remove calls to parse_arm_disassembler_option, get_arm_regnames and
2853         set_arm_regname_option.
2854         Pass show_disassembly_style_sfunc to the "disassembler" setshow command.
2855         * rs6000-tdep.c (powerpc_disassembler_options): New static variable.
2856         (rs6000_gdbarch_init): Call set_gdbarch_disassembler_options and
2857         set_gdbarch_verify_disassembler_options.
2858         * s390-tdep.c (s390_disassembler_options): New static variable.
2859         (s390_gdbarch_init):all set_gdbarch_disassembler_options and
2860         set_gdbarch_verify_disassembler_options.
2861
2862 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2863
2864         * remote.c (remote_add_target_side_condition): Remove "struct"
2865         keyword from range-based for loop.
2866
2867 2017-02-27  Simon Marchi  <simon.marchi@ericsson.com>
2868
2869         * remote.c (remote_add_target_side_condition): Use range-based
2870         for loop.  Update comment.
2871
2872 2017-02-27  Yao Qi  <yao.qi@linaro.org>
2873
2874         * f-typeprint.c (f_print_type): Check "varstring" is empty first.
2875
2876 2017-02-26  Alan Hayward  <alan.hayward@arm.com>
2877
2878         * regcache.c (regcache_raw_update): New function.
2879         (regcache_raw_read): Move code to regcache_raw_update.
2880         * regcache.h (regcache_raw_update): New declaration.
2881         * remote.c (remote_prepare_to_store): Call regcache_raw_update.
2882
2883 2017-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2884
2885         * dwarf2read.c (create_debug_type_hash_table): Initialize
2886         header.signature and header.type_offset_in_tu.
2887
2888 2017-02-24  Pedro Alves  <palves@redhat.com>
2889
2890         * symtab.c (make_file_symbol_completion_list_1): Use
2891         add_symtab_completions.
2892
2893 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
2894
2895         * stack.c (frame_info): Use frame_unwind_register_value to avoid buf.
2896
2897 2017-02-24  Alan Hayward  <alan.hayward@arm.com>
2898
2899         * i386-tdep.c (i386_pseudo_register_read_into_value): Use
2900         I386_MAX_REGISTER_SIZE.
2901         (i386_pseudo_register_write): Likewise.
2902         (i386_process_record): Likewise.
2903         * i387-tdep.c (i387_supply_xsave): Likewise.
2904         * m68k-linux-nat.c (fetch_register): Use M68K_MAX_REGISTER_SIZE.
2905         (store_register): Likewise.
2906
2907 2017-02-23  Pedro Alves  <palves@redhat.com>
2908
2909         * ada-lang.c: Include "common/function-view.h".
2910         (ada_iterate_over_symbols): Adjust to use function_view as
2911         callback type.
2912         (struct add_partial_datum, ada_complete_symbol_matcher): Delete.
2913         (ada_make_symbol_completion_list): Use a lambda.
2914         (ada_exc_search_name_matches): Delete.
2915         (name_matches_regex): New.
2916         (ada_add_global_exceptions): Use a lambda and name_matches_regex.
2917         * compile/compile-c-support.c: Include "common/function-view.h".
2918         (print_one_macro): Change prototype to accept a ui_file pointer.
2919         (write_macro_definitions): Use a lambda.
2920         * dwarf2read.c: Include "common/function-view.h".
2921         (dw2_map_expand_apply, dw2_map_symtabs_matching_filename)
2922         (dw2_expand_symtabs_matching): Adjust to use function_view as
2923         callback type.
2924         * language.h: Include "common/function-view.h".
2925         (struct language_defn) <la_iterate_over_symbols>: Adjust to use
2926         function_view as callback type.
2927         (LA_ITERATE_OVER_SYMBOLS): Remove DATA parameter.
2928         * linespec.c: Include "common/function-view.h".
2929         (collect_info::add_symbol): New method.
2930         (struct symbol_and_data_callback, iterate_inline_only, struct
2931         symbol_matcher_data, iterate_name_matcher): Delete.
2932         (iterate_over_all_matching_symtabs): Adjust to use function_view
2933         as callback type and lambdas.
2934         (iterate_over_file_blocks): Adjust to use function_view as
2935         callback type.
2936         (decode_compound_collector): Now a class with private fields.
2937         (decode_compound_collector::release_symbols): New method.
2938         (collect_one_symbol): Rename to...
2939         (decode_compound_collector::operator()): ... this and adjust.
2940         (lookup_prefix_sym): decode_compound_collector construction bits
2941         move to decode_compound_collector ctor.  Pass the
2942         decode_compound_collector object directly as callback.  Remove
2943         cleanups and use decode_compound_collector::release_symbols
2944         instead.
2945         (symtab_collector): Now a class with private fields.
2946         (symtab_collector::release_symtabs): New method.
2947         (add_symtabs_to_list): Rename to...
2948         (symtab_collector::operator()): ... this and adjust.
2949         (collect_symtabs_from_filename): symtab_collector construction
2950         bits move to symtab_collector ctor.  Pass the symtab_collector
2951         object directly as callback.  Remove cleanups and use
2952         symtab_collector::release_symtabs instead.
2953         (collect_symbols): Delete.
2954         (add_matching_symbols_to_info): Use lambdas.
2955         * macrocmd.c (print_macro_callback): Delete.
2956         (info_macro_command): Use a lambda.
2957         (info_macros_command): Pass print_macro_definition as callable
2958         directly.
2959         (print_one_macro): Remove 'ignore' parameter.
2960         (macro_list_command): Adjust.
2961         * macrotab.c (macro_for_each_data::fn): Now a function_view.
2962         (macro_for_each_data::user_data): Delete field.
2963         (foreach_macro): Adjust to call the function_view.
2964         (macro_for_each): Adjust to use function_view as callback type.
2965         (foreach_macro_in_scope): Adjust to call the function_view.
2966         (macro_for_each_in_scope): Adjust to use function_view as callback
2967         type.
2968         * macrotab.h: Include "common/function-view.h".
2969         (macro_callback_fn): Declare a prototype instead of a pointer.
2970         Remove "user_data" parameter.
2971         (macro_for_each, macro_for_each_in_scope): Adjust to use
2972         function_view as callback type.
2973         * psymtab.c (partial_map_expand_apply)
2974         (psym_map_symtabs_matching_filename, recursively_search_psymtabs):
2975         Adjust to use function_view as callback type and to return bool.
2976         (psym_expand_symtabs_matching): Adjust to use function_view as
2977         callback types.
2978         * symfile-debug.c (debug_qf_map_symtabs_matching_filename): Adjust
2979         to use function_view as callback type and to return bool.
2980         (debug_qf_expand_symtabs_matching): Adjust to use function_view as
2981         callback types.
2982         * symfile.c (expand_symtabs_matching): Adjust to use function_view
2983         as callback types.
2984         * symfile.h: Include "common/function-view.h".
2985         (expand_symtabs_file_matcher_ftype)
2986         (expand_symtabs_symbol_matcher_ftype)
2987         (expand_symtabs_exp_notify_ftype): Remove "data" parameter and
2988         return bool.
2989         (quick_symbol_functions::map_symtabs_matching_filename)
2990         (quick_symbol_functions::expand_symtabs_matching): Adjust to use
2991         function_view as callback type and return bool.
2992         (expand_symtabs_matching): Adjust to use function_view as callback
2993         type.
2994         (maintenance_expand_name_matcher)
2995         (maintenance_expand_file_matcher): Delete.
2996         (maintenance_expand_symtabs): Use lambdas.
2997         * symtab.c (iterate_over_some_symtabs): Adjust to use
2998         function_view as callback types and return bool.
2999         (iterate_over_symtabs): Likewise.  Use unique_xmalloc_ptr instead
3000         of a cleanup.
3001         (lookup_symtab_callback): Delete.
3002         (lookup_symtab): Use a lambda.
3003         (iterate_over_symbols): Adjust to use function_view as callback
3004         type.
3005         (struct search_symbols_data, search_symbols_file_matches)
3006         (search_symbols_name_matches): Delete.
3007         (search_symbols): Use a pair of lambdas.
3008         (struct add_name_data, add_macro_name, symbol_completion_matcher)
3009         (symtab_expansion_callback): Delete.
3010         (default_make_symbol_completion_list_break_on_1): Use lambdas.
3011         * symtab.h: Include "common/function-view.h".
3012         (iterate_over_some_symtabs): Adjust to use function_view as
3013         callback type and return bool.
3014         (iterate_over_symtabs): Adjust to use function_view as callback
3015         type.
3016         (symbol_found_callback_ftype): Remove 'data' parameter and return
3017         bool.
3018         (iterate_over_symbols): Adjust to use function_view as callback
3019         type.
3020
3021 2017-02-23  Pedro Alves  <palves@redhat.com>
3022
3023         * Makefile.in (SUBDIR_UNITTESTS_SRCS, SUBDIR_UNITTESTS_OBS): New.
3024         (%.o) <unittests/%.c>: New pattern.
3025         * configure.ac ($development): Add $(SUBDIR_UNITTESTS_OBS) to
3026         CONFIG_OBS, and $(SUBDIR_UNITTESTS_SRCS) to CONFIG_SRCS.
3027         * common/function-view.h: New file.
3028         * unittests/function-view-selftests.c: New file.
3029         * configure: Regenerate.
3030
3031 2017-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3032
3033         * bsd-uthread.c (bsd_uthread_thread_alive): Use ptid instead of
3034         inferior_ptid.
3035         * go32-nat.c (go32_thread_alive): Likewise.
3036
3037 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3038
3039         * varobj-iter.h (varobj_iter_delete): Call xfree instead of
3040         delete.
3041
3042 2017-02-23  Yao Qi  <yao.qi@linaro.org>
3043
3044         * varobj.c (varobj_clear_saved_item): Use delete instead of
3045         xfree.
3046         (update_dynamic_varobj_children): Likewise.
3047
3048 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3049
3050         * dwarf2read.c (dwarf2_record_block_ranges): Add forgotten BASEADDR.
3051
3052 2017-02-21  Simon Marchi  <simon.marchi@ericsson.com>
3053
3054         * common/enum-flags.h (enum_flags::enum_flags): Initialize
3055         m_enum_value to 0 in default constructor.
3056
3057 2017-02-21  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
3058
3059         * rs6000-tdep.c (LOAD_AND_RESERVE_MASK): Rename from LWARX_MASK.
3060         (STORE_CONDITIONAL_MASK): Rename from STWCX_MASK.
3061         (LBARX_INSTRUCTION, LHARX_INSTRUCTION, LQARX_INSTRUCTION,
3062         STBCX_INSTRUCTION, STHCX_INSTRUCTION, STQCX_INSTRUCTION): New defines.
3063         (IS_LOAD_AND_RESERVE_INSN, IS_STORE_CONDITIONAL_INSN): New macros.
3064         (ppc_displaced_step_copy_insn): Use IS_LOAD_AND_RESERVE_INSN.
3065         (ppc_deal_with_atomic_sequence): Use IS_LOAD_AND_RESERVE_INSN and
3066         IS_STORE_CONDITIONAL_INSN.
3067
3068 2017-02-21  Jan Kratochvil  <jan.kratochvil@redhat.com>
3069
3070         * dwarf2_rnglists_process: Initialize range_beginning and range_end.
3071
3072 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3073
3074         * NEWS (Changes since GDB 7.12): Add DWARF-5.
3075
3076 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3077
3078         * dwarf2read.c (skip_one_die, read_attribute_value)
3079         (dwarf2_const_value_attr, dump_die_shallow)
3080         (dwarf2_get_attr_constant_value, dwarf2_fetch_constant_bytes)
3081         (skip_form_bytes, attr_form_is_constant): Handle DW_FORM_data16.
3082
3083 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3084
3085         * dwarf2read.c (read_file_scope): Rename DW_MACRO_GNU_*.
3086         (dwarf_parse_macro_header): Accept DWARF version 5.
3087         (dwarf_decode_macro_bytes, dwarf_decode_macros): Rename DW_MACRO_GNU_*.
3088
3089 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3090
3091         * block.c (call_site_for_pc): Rename DW_OP_GNU_*, DW_TAG_GNU_* and
3092         DW_AT_GNU_*.
3093         * common/common-exceptions.h (enum errors): Likewise.
3094         * dwarf2-frame.c (class dwarf_expr_executor): Likewise.
3095         * dwarf2expr.c (dwarf_block_to_dwarf_reg)
3096         (dwarf_expr_context::execute_stack_op): Likewise.
3097         * dwarf2expr.h (struct dwarf_expr_context, struct dwarf_expr_piece):
3098         Likewise.
3099         * dwarf2loc.c (dwarf_evaluate_loc_desc::get_base_type)
3100         (dwarf_evaluate_loc_desc::push_dwarf_reg_entry_value)
3101         (show_entry_values_debug, call_site_to_target_addr)
3102         (func_addr_to_tail_call_list, func_verify_no_selftailcall)
3103         (dwarf_expr_reg_to_entry_parameter, dwarf_entry_parameter_to_value)
3104         (entry_data_value_free_closure, value_of_dwarf_reg_entry)
3105         (value_of_dwarf_block_entry, indirect_pieced_value)
3106         (symbol_needs_eval_context::push_dwarf_reg_entry_value):
3107         (disassemble_dwarf_expression): Likewise.
3108         * dwarf2read.c (process_die, inherit_abstract_dies)
3109         (read_call_site_scope): Likewise.
3110         * gdbtypes.h (struct func_type, struct call_site_parameter)
3111         (struct call_site): Likewise.
3112         * stack.c (read_frame_arg): Likewise.
3113         * std-operator.def (OP_VAR_ENTRY_VALUE): Likewise.
3114
3115 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3116
3117         * defs.h (read_unsigned_leb128): New declaration.
3118         * dwarf2loc.c (decode_debug_loclists_addresses): New function.
3119         (decode_debug_loc_dwo_addresses): Update DEBUG_LOC_* to DW_LLE_*.
3120         (dwarf2_find_location_expression): Call also
3121         decode_debug_loclists_addresses.  Handle DWARF-5 ULEB128 length.
3122         * dwarf2loc.h (dwarf2_version): New declaration.
3123         * dwarf2read.c (struct dwarf2_per_objfile): Add loclists, line_str,
3124         rnglists.
3125         (dwarf2_elf_names): Add .debug_loclists, .debug_line_str,
3126         .debug_rnglists.
3127         (struct dwop_section_names): Add loclists_dwo.
3128         (dwop_section_names): Add .debug_loclists.dwo.
3129         (struct comp_unit_head): Add unit_type, signature, type_offset_in_tu.
3130         (struct dwarf2_per_cu_data): Add dwarf_version.
3131         (struct dwo_sections): Add loclists.
3132         (struct attr_abbrev): Add implicit_const.
3133         (read_indirect_line_string): New declaration.
3134         (read_unsigned_leb128): Delete declaration.
3135         (rcuh_kind): New definition.
3136         (read_and_check_comp_unit_head): Change parameter
3137         is_debug_types_section to section_kind.
3138         (dwarf2_locate_sections): Handle loclists, line_str and rnglists.
3139         (read_comp_unit_head): Change parameter abfd to section, add parameter
3140         section_kind.  Handle DWARF-5.
3141         (error_check_comp_unit_head): Accept also DWARF version 5.
3142         (read_and_check_comp_unit_head): Change parameter
3143         is_debug_types_section to section_kind.
3144         (read_and_check_type_unit_head): Delete function.
3145         (read_abbrev_offset): Handle DWARF-5.
3146         (create_debug_type_hash_table): Add parameter section_kind.  Process
3147         only DW_UT_type.  Use signature and type_offset_in_tu from struct
3148         comp_unit_head.
3149         (create_debug_types_hash_table): Update create_debug_type_hash_table
3150         caller.
3151         (create_all_type_units): Call create_debug_type_hash_table.
3152         (read_cutu_die_from_dwo, init_cutu_and_read_dies): Change
3153         read_and_check_type_unit_head caller to read_and_check_comp_unit_head
3154         caller.
3155         (skip_one_die): Handle DW_FORM_implicit_const.
3156         (dwarf2_rnglists_process): New function.
3157         (dwarf2_ranges_process): Call dwarf2_rnglists_process for DWARF-5.
3158         (abbrev_table_read_table): Handle DW_FORM_implicit_const.
3159         (read_attribute_value): Handle DW_FORM_implicit_const,
3160         DW_FORM_line_strp.
3161         (read_attribute): Handle DW_FORM_implicit_const.
3162         (read_indirect_string_at_offset_from): New function from
3163         read_indirect_string_at_offset.
3164         (read_indirect_string_at_offset): Call
3165         read_indirect_string_at_offset_from.
3166         (read_indirect_line_string_at_offset): New function.
3167         (read_indirect_string): New function comment.
3168         (read_indirect_line_string): New function.
3169         (read_unsigned_leb128): Make it global.
3170         (dwarf2_string_attr): Handle DWARF-5.
3171         (add_include_dir_stub, read_formatted_entries): New functions.
3172         (dwarf_decode_line_header, dump_die_shallow, cu_debug_loc_section):
3173         Handle DWARF-5.
3174         (per_cu_header_read_in): Update read_comp_unit_head caller.
3175         (dwarf2_version): New function.
3176         * symfile.h (struct dwarf2_debug_sections): Add loclists, line_str and
3177         rnglists.
3178         * xcoffread.c (dwarf2_xcoff_names): Update struct dwarf2_debug_sections
3179         fields.
3180
3181 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3182
3183         * dwarf2read.c (abbrev_table_read_table): Read the data only once.
3184
3185 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3186
3187         * dwarf2read.c (dwarf2_ranges_process): New function from
3188         dwarf2_ranges_read.
3189         (dwarf2_ranges_read, dwarf2_record_block_ranges): Use
3190         dwarf2_ranges_process.
3191
3192 2017-02-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
3193
3194         * dwarf2read.c (create_debug_type_hash_table): New function from
3195         create_debug_types_hash_table.
3196         (create_debug_types_hash_table): Call create_debug_type_hash_table.
3197         (create_all_type_units, open_and_init_dwo_file): Update
3198         create_debug_types_hash_table callers.
3199
3200 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3201
3202         PR gdb/16188
3203         * fork-child.c (trace_start_error): Fix thinko.  va_end should
3204         refer to 'ap', not 'args'.
3205
3206 2017-02-20  Sergio Durigan Junior  <sergiodj@redhat.com>
3207             Pedro Alves  <palves@redhat.com>
3208
3209         PR gdb/16188
3210         * darwin-nat.c (darwin_ptrace_me): Check if calls to system
3211         calls succeeded.
3212         * fork-child.c (trace_start_error): New function.
3213         (trace_start_error_with_name): Likewise.
3214         * gnu-nat.c (gnu_ptrace_me): Check if call to PTRACE succeeded.
3215         * inf-ptrace.c (inf_ptrace_me): Likewise.
3216         * inferior.h (trace_start_error): New prototype.
3217         (trace_start_error_with_name): Likewise.
3218
3219 2017-02-15  Sergio Durigan Junior  <sergiodj@redhat.com>
3220
3221         PR gdb/21164
3222         * psymtab.c (maintenance_print_psymbols): Verify if 'argv' is not
3223         NULL before using it.
3224         * symmisc.c (maintenance_print_symbols): Likewise.
3225         (maintenance_print_msymbols): Likewise.
3226
3227 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3228
3229         * NEWS: Add record Python bindings entry.
3230
3231 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3232
3233         * Makefile.in (SUBDIR_PYTHON_OBS): Add py-record-btrace.o,
3234         py-record-full.o.
3235         (SUBDIR_PYTHON_SRCS): Add py-record-btrace.c, py-record-full.c.
3236         * python/py-record-btrace.c, python/py-record-btrace.h,
3237         python/py-record-full.c, python/py-record-full.h: New file.
3238         * python/py-record.c: Add include for py-record-btrace.h and
3239         py-record-full.h.
3240         (recpy_method, recpy_format, recpy_goto, recpy_replay_position,
3241         recpy_instruction_history, recpy_function_call_history, recpy_begin,
3242         recpy_end): Use functions from py-record-btrace.c and py-record-full.c.
3243         * python/python-internal.h (PyInt_FromSsize_t, PyInt_AsSsize_t):
3244         New definition.
3245         (gdbpy_initialize_btrace): New export.
3246         * python/python.c (_initialize_python): Add gdbpy_initialize_btrace.
3247
3248 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3249
3250         * Makefile.in (SUBDIR_PYTHON_OBS): Add python/py-record.o.
3251         (SUBDIR_PYTHON_SRCS): Add python/py-record.c.
3252         * python/py-record.c: New file.
3253         * python/python-internal.h (gdbpy_start_recording,
3254         gdbpy_current_recording, gdpy_stop_recording,
3255         gdbpy_initialize_record): New export.
3256         * python/python.c (_initialize_python): Add gdbpy_initialize_record.
3257         (python_GdbMethods): Add gdbpy_start_recording,
3258         gdbpy_current_recording and gdbpy_stop_recording.
3259
3260 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3261
3262         * record-btrace.c (record_btrace_record_method): New function.
3263         (init_record_btrace_ops): Initialize to_record_method.
3264         * record-full.c (record_full_record_method): New function.
3265         (init_record_full_ops, init_record_full_core_ops): Add
3266         record_full_record_method.
3267         * record.h (enum record_method): New enum.
3268         * target-debug.h (target_debug_print_enum_record_method: New define.
3269         * target-delegates.c: Regenerate.
3270         * target.c (target_record_method): New function.
3271         * target.h: Include record.h.
3272         (struct target_ops) <to_record_method>: New field.
3273         (target_record_method): New export.
3274
3275 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3276
3277         * record.h (record_start, record_stop): New export.
3278         * record.c (record_start, record_stop): New function.
3279
3280 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3281
3282         * btrace.c (btrace_fetch): Copy function call segments pointer
3283         into a vector.
3284         (btrace_clear): Clear the vector.
3285         (btrace_find_insn_by_number): Use binary search to find the correct
3286         function call segment.
3287         * btrace.h (brace_fun_p): New typedef.
3288         (struct btrace_thread_info) <functions>: New field.
3289
3290 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3291
3292         * record-btrace.c (btrace_ui_out_decode_error): Move most of it ...
3293         * btrace.c (btrace_decode_error): ... here.  New function.
3294         * btrace.h (btrace_decode_error): New export.
3295
3296 2017-02-14  Tim Wiederhake  <tim.wiederhake@intel.com>
3297
3298         * btrace.c (ftrace_call_num_insn, btrace_insn_get_error): New function.
3299         (ftrace_new_function, btrace_insn_number, btrace_insn_cmp,
3300         btrace_find_insn_by_number): Remove special case for gaps.
3301         * btrace.h (btrace_insn_get_error): New export.
3302         (btrace_insn_number, btrace_find_insn_by_number): Adjust comment.
3303         * record-btrace.c (btrace_insn_history): Print number for gaps.
3304         (record_btrace_info, record_btrace_goto): Handle gaps.
3305
3306 2017-02-14  Tom Tromey  <tom@tromey.com>
3307
3308         PR python/13598:
3309         * python/python.c (gdbpy_before_prompt_hook): Emit before_prompt
3310         event.
3311         * python/py-evts.c (gdbpy_initialize_py_events): Add
3312         before_prompt registry.
3313         * python/py-events.h (events_object) <before_prompt>: New field.
3314
3315 2017-02-14  Markus Metzger  <markus.t.metzger@intel.com>
3316
3317         * btrace.c (ftrace_new_switch): Preserve up link and flags.
3318
3319 2017-02-13  Luis Machado  <lgustavo@codesourcery.com>
3320
3321         * symfile (_initialize_symfile): Add usage text to the load command's
3322         help text.
3323
3324 2017-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3325
3326         * utils.c (defaulted_query): Don't query on secondary UIs.
3327
3328 2017-02-10  Tom Tromey  <tom@tromey.com>
3329
3330         * rust-lang.c (rust_get_disr_info): Remove unused variable.
3331
3332 2017-02-10  Tom Tromey  <tom@tromey.com>
3333
3334         * python/py-value.c (valpy_richcompare_throw): Remove unnecessary
3335         "cleanup" local.
3336         * python/py-type.c (typy_legacy_template_argument): Remove
3337         unnecessary "cleanup" local.
3338
3339 2017-02-10  Tom Tromey  <tom@tromey.com>
3340
3341         * python/python.c (do_start_initialization): New function, from
3342         _initialize_python.
3343         (_initialize_python): Call do_start_initialization.
3344         * python/py-linetable.c (ltpy_iternext): Use explicit returns, not
3345         goto.
3346
3347 2017-02-10  Tom Tromey  <tom@tromey.com>
3348
3349         * python/py-prettyprint.c (pretty_print_one_value): Use
3350         gdbpy_ref.
3351
3352 2017-02-10  Tom Tromey  <tom@tromey.com>
3353
3354         * python/py-cmd.c (cmdpy_destroyer): Use gdbpy_ref.
3355         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Use
3356         gdbpy_ref.
3357         * python/py-type.c (field_new): Use gdbpy_ref.
3358         * python/py-symtab.c (symtab_and_line_to_sal_object): Use
3359         gdbpy_ref.
3360         * python/py-progspace.c (pspy_new): Use gdbpy_ref.
3361         (py_free_pspace): Likewise.
3362         (pspace_to_pspace_object): Likewise.
3363         * python/py-objfile.c (objfpy_new): Use gdbpy_ref.
3364         (py_free_objfile): Likewise.
3365         (objfile_to_objfile_object): Likewise.
3366         * python/py-inferior.c (delete_thread_object): Use
3367         gdbpy_ref.
3368         (infpy_read_memory): Likewise.
3369         (py_free_inferior): Likewise.
3370         * python/py-evtregistry.c (create_eventregistry_object): Use
3371         gdbpy_ref.
3372         * python/py-event.c (create_event_object): Use gdbpy_ref.
3373
3374 2017-02-10  Tom Tromey  <tom@tromey.com>
3375
3376         * python/py-ref.h (gdbpy_ref_policy): Now a template.
3377         (gdbpy_ref): Now a template; allow subclasses of PyObject to be
3378         used.
3379         * python/py-arch.c, python/py-bpevent.c, python/py-breakpoint.c,
3380         python/py-cmd.c, python/py-continueevent.c, python/py-event.c,
3381         python/py-exitedevent.c, python/py-finishbreakpoint.c,
3382         python/py-framefilter.c, python/py-function.c,
3383         python/py-inferior.c, python/py-infevents.c,
3384         python/py-linetable.c, python/py-newobjfileevent.c,
3385         python/py-param.c, python/py-prettyprint.c, python/py-ref.h,
3386         python/py-signalevent.c, python/py-stopevent.c,
3387         python/py-symbol.c, python/py-threadevent.c, python/py-type.c,
3388         python/py-unwind.c, python/py-utils.c, python/py-value.c,
3389         python/py-varobj.c, python/py-xmethods.c, python/python.c,
3390         varobj.c: Change gdbpy_ref to gdbpy_ref<>.
3391
3392 2017-02-10  Tom Tromey  <tom@tromey.com>
3393
3394         * ui-out.h (ui_out_emit_type): New class.
3395         (ui_out_emit_tuple, ui_out_emit_list): New typedefs.
3396         * python/py-framefilter.c (py_print_single_arg): Use gdb::optional
3397         and ui_out_emit_tuple.
3398         (enumerate_locals): Likewise.
3399         (py_mi_print_variables, py_print_locals, py_print_args): Use
3400         ui_out_emit_list.
3401         (py_print_frame): Use gdb::optional, ui_out_emit_tuple,
3402         ui_out_emit_list.
3403         * common/gdb_optional.h: New file.
3404
3405 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3406
3407         * MAINTAINERS (Write After Approval): Update my e-mail address.
3408
3409 2017-02-10  Martin Galvan  <martingalvan@sourceware.org>
3410
3411         PR gdb/21122
3412         * breakpoint.c (_initialize_breakpoint): Update the help description
3413         of the 'commands' command to indicate that it takes a list argument.
3414
3415 2017-02-09  Simon Marchi  <simon.marchi@ericsson.com>
3416
3417         * interps.c (current_interp_set_logging): Remove "return".
3418
3419 2017-02-09  Gary Benson  <gbenson@redhat.com>
3420
3421         * symtab.c (add_symtab_completions): Prevent NULL pointer
3422         dereference.
3423
3424 2017-02-08  Pedro Alves  <palves@redhat.com>
3425
3426         * interps.c (interp::interp): Remove reference to quiet_p.
3427         (interp_set): Make static.  Remove dead "Switching to" output
3428         code.
3429         (interp_quiet_p, interp_set_quiet): Delete.
3430         (interpreter_exec_cmd): Don't set the interpreter quiet.
3431         * interps.h (interp_quiet_p): Make static.
3432         (class interp) <quiet_p>: Remove field
3433
3434 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3435
3436         * cli/cli-decode.c (find_command_name_length): Make it extern.
3437         * cli/cli-decode.h (find_command_name_length): Declare.
3438         * cli/cli-script.c (command_name_equals, line_first_arg):
3439         New functions.
3440         (process_next_line): Use cli-decode to parse command names.
3441         (build_command_line): Make args a constant pointer.
3442
3443 2017-02-08  Jerome Guitton  <guitton@adacore.com>
3444
3445         * cli-decode.c (lookup_cmd_1, lookup_cmd_composition):
3446         Remove case-insensitive search.
3447
3448 2017-02-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
3449
3450         * sparc-tdep.c (sparc32_gdbarch_init): Do not place a + operator
3451         at the end of the line.  Avoids an ARI warning.
3452
3453 2017-02-06  Luis Machado  <lgustavo@codesourcery.com>
3454
3455         * NEWS: Mention support for record/replay of Intel 64 rdrand and
3456         rdseed instructions.
3457         i386-tdep.c (i386_process_record): Handle Intel 64 rdrand and rseed.
3458
3459 2017-02-06  Ivo Raisr  <ivo.raisr@oracle.com>
3460
3461         PR tdep/20936
3462         Provide and use sparc32 and sparc64 target description XML files.
3463         * features/sparc/sparc32-cp0.xml, features/sparc/sparc32-cpu.xml,
3464         features/sparc/sparc32-fpu.xml: New files for sparc 32-bit.
3465         * features/sparc/sparc64-cp0.xml, features/sparc/sparc64-cpu.xml,
3466         features/sparc/sparc64-fpu.xml: New files for sparc 64-bit.
3467         * features/sparc/sparc32-solaris.xml: New file.
3468         * features/sparc/sparc64-solaris.xml: New file.
3469         * features/sparc/sparc32-solaris.c: Generated.
3470         * features/sparc/sparc64-solaris.c: Generated.
3471         * sparc-tdep.h: Account for differences in target descriptions.
3472         * sparc-tdep.c (sparc32_register_name): Use target provided registers.
3473         (sparc32_register_type): Use target provided registers.
3474         (validate_tdesc_registers): New function.
3475         (sparc32_gdbarch_init): Use tdesc_has_registers.
3476         Set pseudoregister functions.
3477         * sparc64-tdep.c (sparc64_register_name): Use target provided registers.
3478         (sparc64_register_type): Use target provided registers.
3479         (sparc64_init_abi): Set pseudoregister functions.
3480
3481 2017-02-03  Tom Tromey  <tom@tromey.com>
3482
3483         PR rust/21097:
3484         * rust-lang.c (rust_print_type) <TYPE_CODE_UNION>: Handle enums
3485         with a single member.
3486
3487 2017-02-03  Pedro Alves  <palves@redhat.com>
3488
3489         * cli/cli-interp.c (cli_interp_base::cli_interp_base)
3490         (cli_interp_base::~cli_interp_base): New.
3491         (cli_interp): New struct.
3492         (as_cli_interp): Cast the interp itself to cli_interp.
3493         (cli_interpreter_pre_command_loop): Rename to ...
3494         (cli_interp_base::pre_command_loop): ... this.  Remove 'self'
3495         parameter.
3496         (cli_interpreter_init): Rename to ...
3497         (cli_interp::init): ... this.  Remove 'self' parameter.  Use
3498         boolean.  Make extern.
3499         (cli_interpreter_resume): Rename to ...
3500         (cli_interp::resume): ... this.  Remove 'data' parameter.  Make
3501         extern.
3502         (cli_interpreter_suspend): Rename to ...
3503         (cli_interp::suspend): ... this.  Remove 'data' parameter.  Make
3504         extern.
3505         (cli_interpreter_exec): Rename to ...
3506         (cli_interp::exec): ... this.  Remove 'data' parameter.  Make
3507         extern.
3508         (cli_interpreter_supports_command_editing): Rename to ...
3509         (cli_interp_base::supports_command_editing): ... this.  Remove
3510         'interp' parameter.  Make extern.
3511         (cli_ui_out): Rename to ...
3512         (cli_interp::interp_ui_out): ... this.  Remove 'interp' parameter.
3513         Make extern.
3514         (cli_set_logging): Rename to ...
3515         (cli_interp_base::set_logging): ... this.  Remove 'interp'
3516         parameter.  Make extern.
3517         (cli_interp_procs): Delete.
3518         (cli_interp_factory): Adjust to use "new".
3519         * cli/cli-interp.h: Include "interps.h".
3520         (struct cli_interp_base): New struct.
3521         * interps.c (struct interp): Delete.  Fields moved to interps.h.
3522         (interp_new): Delete.
3523         (interp::interp, interp::~interp): New.
3524         (interp_set): Use bool, and return void.  Assume the interpreter
3525         has suspend, init and resume methods, and that the all return
3526         void.
3527         (set_top_level_interpreter): interp_set returns void.
3528         (interp_ui_out): Adapt.
3529         (current_interp_set_logging): Adapt.
3530         (interp_data): Delete.
3531         (interp_pre_command_loop, interp_supports_command_editing): Adapt.
3532         (interp_exec): Adapt.
3533         (top_level_interpreter_data): Delete.
3534         * interps.h (interp_init_ftype, interp_resume_ftype)
3535         (interp_suspend_ftype, interp_exec_ftype)
3536         (interp_pre_command_loop_ftype, interp_ui_out_ftype): Delete.
3537         (class interp): New.
3538         (interp_new): Delete.
3539         (interp_set): Now returns void.  Use bool.
3540         (interp_data, top_level_interpreter_data): Delete.
3541         * mi/mi-common.h: Include interps.h.
3542         (class mi_interp): Inherit from interp.  Define a ctor.  Declare
3543         init, resume, suspect, exec, interp_ui_out, set_logging and
3544         pre_command_loop methods.
3545         * mi/mi-interp.c (as_mi_interp): Cast the interp itself.
3546         (mi_interpreter_init): Rename to ...
3547         (mi_interp::init): ... this.  Remove the 'interp' parameter, use
3548         bool, return void and make extern.  Adjust.
3549         (mi_interpreter_resume): ... Rename to ...
3550         (mi_interp::resume): ... this.  Remove the 'data' parameter,
3551         return void and make extern.  Adjust.
3552         (mi_interpreter_suspend): ... Rename to ...
3553         (mi_interp::suspend): ... this.  Remove the 'data' parameter,
3554         return void and make extern.  Adjust.
3555         (mi_interpreter_exec): ... Rename to ...
3556         (mi_interp::exec): ... this.  Remove the 'data' parameter and make
3557         extern.  Adjust.
3558         (mi_interpreter_pre_command_loop): ... Rename to ...
3559         (mi_interp::pre_command_loop): ... this.  Remove the 'self'
3560         parameter and make extern.
3561         (mi_on_normal_stop_1): Adjust.
3562         (mi_ui_out): Rename to ...
3563         (mi_interp::interp_ui_out): ... this.  Remove the 'interp'
3564         parameter and make extern.  Adjust.
3565         (mi_set_logging): Rename to ...
3566         (mi_interp::set_logging): ... this.  Remove the 'interp'
3567         parameter and make extern.  Adjust.
3568         (mi_interp_procs): Delete.
3569         (mi_interp_factory): Adjust to use 'new'.
3570         * mi/mi-main.c (mi_cmd_gdb_exit, captured_mi_execute_command)
3571         (mi_print_exception, mi_execute_command, mi_load_progress):
3572         Adjust.
3573         * tui/tui-interp.c (tui_interp): New class.
3574         (as_tui_interp): Return a tui_interp pointer.
3575         (tui_on_normal_stop, tui_on_signal_received)
3576         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
3577         (tui_on_no_history, tui_on_user_selected_context_changed): Adjust
3578         to use interp::interp_ui_out.
3579         (tui_init): Rename to ...
3580         (tui_interp::init): ... this.  Remove the 'self' parameter, use
3581         bool, return void and make extern.  Adjust.
3582         (tui_resume): Rename to ...
3583         (tui_interp::resume): ... this.  Remove the 'data' parameter,
3584         return void and make extern.  Adjust.
3585         (tui_suspend): Rename to ...
3586         (tui_interp::suspend): ... this.  Remove the 'data' parameter,
3587         return void and make extern.  Adjust.
3588         (tui_ui_out): Rename to ...
3589         (tui_interp::interp_ui_out): ... this.  Remove the 'self'
3590         parameter, and make extern.  Adjust.
3591         (tui_exec): Rename to ...
3592         (tui_interp::exec): ... this.  Remove the 'data' parameter and
3593         make extern.
3594         (tui_interp_procs): Delete.
3595         (tui_interp_factory): Use "new".
3596
3597 2017-02-02  Tom Tromey  <tom@tromey.com>
3598
3599         * rust-exp.y (ends_raw_string, space_then_number)
3600         (rust_identifier_start_p): Return bool.
3601         * rust-lang.c (rust_tuple_type_p, rust_underscore_fields)
3602         (rust_tuple_struct_type_p, rust_tuple_variant_type_p)
3603         (rust_slice_type_p, rust_range_type_p, rust_u8_type_p)
3604         (rust_chartype_p): Return bool.
3605         (val_print_struct, rust_print_struct_def, rust_print_type):
3606         Update.
3607         * rust-lang.h (rust_tuple_type_p, rust_tuple_struct_type_p):
3608         Return bool.
3609
3610 2017-02-02  Tom Tromey  <tom@tromey.com>
3611
3612         * rust-lang.c: Reindent.
3613
3614 2017-02-02  Tom Tromey  <tom@tromey.com>
3615
3616         * rust-lang.h (rust_crate_for_block): Update.
3617         * rust-lang.c (rust_crate_for_block): Return std::string.
3618         (rust_get_disr_info): Use std:;string, not
3619         gdb::unique_xmalloc_ptr.
3620         * rust-exp.y (crate_name): Update.
3621
3622 2017-02-02  Pedro Alves  <palves@redhat.com>
3623
3624         * disasm-selftests.c (print_one_insn_test): Move the "verbose"
3625         field out of gdb_disassembler_test and make it static.
3626
3627 2017-02-02  Pedro Alves  <palves@redhat.com>
3628
3629         * mi/mi-common.h (struct mi_interp): Delete the mi2_interp,
3630         mi1_interp and mi_interp fields.
3631
3632 2017-02-02  Pedro Alves  <palves@redhat.com>
3633
3634         * cli/cli-interp.c (struct saved_output_files, saved_output):
3635         Moved from cli/cli-logging.c.
3636         (cli_set_logging): New function.
3637         (cli_interp_procs): Install cli_set_logging.
3638         * cli/cli-interp.h (make_logging_output, cli_set_logging):
3639         Declare.
3640         * cli/cli-logging.c (struct saved_output_files, saved_output):
3641         Moved to cli/cli-interp.c.
3642         (pop_output_files): Don't save outputs here.
3643         (make_logging_output): New function.
3644         (handle_redirections): Don't build tee nor save previous outputs
3645         here.
3646         * interps.c (current_interp_set_logging): Change prototype.
3647         Assume there's always a set_logging_proc method installed.
3648         * interps.h (interp_set_logging_ftype): Change prototype.
3649         (current_interp_set_logging): Change prototype and adjust comment.
3650         * mi/mi-interp.c (mi_set_logging): Change protototype.  Adjust to
3651         use make_logging_output.
3652         * tui/tui-interp.c (tui_interp_procs): Install cli_set_logging.
3653 2017-02-02  Pedro Alves  <palves@redhat.com>
3654
3655         * cli/cli-logging.c (maybe_warn_already_logging): New factored out
3656         from ...
3657         (set_logging_overwrite): ... here.
3658         (logging_no_redirect_file): Delete.
3659         (set_logging_redirect): Don't handle redirection on the fly.
3660         Instead warn that "logging off" / "logging on" is necessary.
3661         (pop_output_files): Delete references to logging_no_redirect_file.
3662         (show_logging_command): Always speak in terms of what will happen
3663         once logging is reenabled.
3664
3665 2017-02-02  Pedro Alves  <palves@redhat.com>
3666
3667         * disasm.h (gdb_pretty_print_disassembler): Tweak intro comment.
3668
3669 2017-02-02  Pedro Alves  <palves@redhat.com>
3670
3671         * disasm.c (gdb_pretty_print_insn): Rename to ...
3672         (gdb_pretty_print_disassembler::pretty_print_insn): ... this.
3673         Remove gdbarch parameter.  Adapt to clear the object's buffers
3674         instead of allocating new buffers, and to print using the object's
3675         gdb_disassembler instead of calling gdb_print_insn.
3676         (dump_insns): Use gdb_pretty_print_disassembler.
3677         * disasm.h (gdb_pretty_print_insn): Delete declaration.
3678         (gdb_pretty_print_disassembler): New class.
3679         * record-btrace.c (btrace_insn_history): Use
3680         gdb_pretty_print_disassembler.
3681
3682 2017-02-02  Pedro Alves  <palves@redhat.com>
3683
3684         * ada-lang.c (type_as_string): Use string_file.
3685         * ada-valprint.c (ada_print_floating): Use string_file.
3686         * ada-varobj.c (ada_varobj_scalar_image)
3687         (ada_varobj_get_value_image): Use string_file.
3688         * aix-thread.c (aix_thread_extra_thread_info): Use string_file.
3689         * arm-tdep.c (_initialize_arm_tdep): Use string_printf.
3690         * breakpoint.c (update_inserted_breakpoint_locations)
3691         (insert_breakpoint_locations, reattach_breakpoints)
3692         (print_breakpoint_location, print_one_detail_ranged_breakpoint)
3693         (print_it_watchpoint): Use string_file.
3694         (save_breakpoints): Use stdio_file.
3695         * c-exp.y (oper): Use string_file.
3696         * cli/cli-logging.c (set_logging_redirect): Use ui_file_up and
3697         tee_file.
3698         (pop_output_files): Use delete.
3699         (handle_redirections): Use stdio_file and tee_file.
3700         * cli/cli-setshow.c (do_show_command): Use string_file.
3701         * compile/compile-c-support.c (c_compute_program): Use
3702         string_file.
3703         * compile/compile-c-symbols.c (generate_vla_size): Take a
3704         'string_file &' instead of a 'ui_file *'.
3705         (generate_c_for_for_one_variable): Take a 'string_file &' instead
3706         of a 'ui_file *'.  Use string_file.
3707         (generate_c_for_variable_locations): Take a 'string_file &'
3708         instead of a 'ui_file *'.
3709         * compile/compile-internal.h (generate_c_for_for_one_variable):
3710         Take a 'string_file &' instead of a 'ui_file *'.
3711         * compile/compile-loc2c.c (push, pushf, unary, binary)
3712         (print_label, pushf_register_address, pushf_register)
3713         (do_compile_dwarf_expr_to_c): Take a 'string_file &' instead of a
3714         'ui_file *'.  Adjust.
3715         * compile/compile.c (compile_to_object): Use string_file.
3716         * compile/compile.h (compile_dwarf_expr_to_c)
3717         (compile_dwarf_bounds_to_c): Take a 'string_file &' instead of a
3718         'ui_file *'.
3719         * cp-support.c (inspect_type): Use string_file and obstack_copy0.
3720         (replace_typedefs_qualified_name): Use string_file and
3721         obstack_copy0.
3722         * disasm.c (gdb_pretty_print_insn): Use string_file.
3723         (gdb_disassembly): Adjust reference the null_stream global.
3724         (do_ui_file_delete): Delete.
3725         (gdb_insn_length): Use null_stream.
3726         * dummy-frame.c (maintenance_print_dummy_frames): Use stdio_file.
3727         * dwarf2loc.c (dwarf2_compile_property_to_c)
3728         (locexpr_generate_c_location, loclist_generate_c_location): Take a
3729         'string_file &' instead of a 'ui_file *'.
3730         * dwarf2loc.h (dwarf2_compile_property_to_c): Likewise.
3731         * dwarf2read.c (do_ui_file_peek_last): Delete.
3732         (dwarf2_compute_name): Use string_file.
3733         * event-top.c (gdb_setup_readline): Use stdio_file.
3734         * gdbarch.sh (verify_gdbarch): Use string_file.
3735         * gdbtypes.c (safe_parse_type): Use null_stream.
3736         * guile/scm-breakpoint.c (gdbscm_breakpoint_commands): Use
3737         string_file.
3738         * guile/scm-disasm.c (gdbscm_print_insn_from_port): Take a
3739         'string_file *' instead of a 'ui_file *'.
3740         (gdbscm_arch_disassemble): Use string_file.
3741         * guile/scm-frame.c (frscm_print_frame_smob): Use string_file.
3742         * guile/scm-ports.c (class ioscm_file_port): Now a class that
3743         inherits from ui_file.
3744         (ioscm_file_port_delete, ioscm_file_port_rewind)
3745         (ioscm_file_port_put): Delete.
3746         (ioscm_file_port_write): Rename to ...
3747         (ioscm_file_port::write): ... this.  Remove file_port_magic
3748         checks.
3749         (ioscm_file_port_new): Delete.
3750         (ioscm_with_output_to_port_worker): Use ioscm_file_port and
3751         ui_file_up.
3752         * guile/scm-type.c (tyscm_type_name): Use string_file.
3753         * guile/scm-value.c (vlscm_print_value_smob, gdbscm_value_print):
3754         Use string_file.
3755         * infcmd.c (print_return_value_1): Use string_file.
3756         * infrun.c (print_target_wait_results): Use string_file.
3757         * language.c (add_language): Use string_file.
3758         * location.c (explicit_to_string_internal): Use string_file.
3759         * main.c (captured_main_1): Use null_file.
3760         * maint.c (maintenance_print_architecture): Use stdio_file.
3761         * mi/mi-cmd-stack.c (list_arg_or_local): Use string_file.
3762         * mi/mi-common.h (struct mi_interp) <out, err, log, targ,
3763         event_channel>: Change type to mi_console_file pointer.
3764         * mi/mi-console.c (mi_console_file_fputs, mi_console_file_flush)
3765         (mi_console_file_delete): Delete.
3766         (struct mi_console_file): Delete.
3767         (mi_console_file_magic): Delete.
3768         (mi_console_file_new): Delete.
3769         (mi_console_file::mi_console_file): New.
3770         (mi_console_file_delete): Delete.
3771         (mi_console_file_fputs): Delete.
3772         (mi_console_file::write): New.
3773         (mi_console_raw_packet): Delete.
3774         (mi_console_file::flush): New.
3775         (mi_console_file_flush): Delete.
3776         (mi_console_set_raw): Rename to ...
3777         (mi_console_file::set_raw): ... this.
3778         * mi/mi-console.h (class mi_console_file): New class.
3779         (mi_console_file_new, mi_console_set_raw): Delete.
3780         * mi/mi-interp.c (mi_interpreter_init): Use mi_console_file.
3781         (mi_set_logging): Use delete and tee_file.  Adjust.
3782         * mi/mi-main.c (output_register): Use string_file.
3783         (mi_cmd_data_evaluate_expression): Use string_file.
3784         (mi_cmd_data_read_memory): Use string_file.
3785         (mi_cmd_execute, print_variable_or_computed): Use string_file.
3786         * mi/mi-out.c (mi_ui_out::main_stream): New.
3787         (mi_ui_out::rewind): Use main_stream and
3788         string_file.
3789         (mi_ui_out::put): Use main_stream and string_file.
3790         (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
3791         Allocate a 'string_file' instead.
3792         (mi_out_new): Don't allocate a mem_fileopen stream here.
3793         * mi/mi-out.h (mi_ui_out::mi_ui_out): Remove 'stream' parameter.
3794         (mi_ui_out::main_stream): Declare method.
3795         * printcmd.c (eval_command): Use string_file.
3796         * psymtab.c (maintenance_print_psymbols): Use stdio_file.
3797         * python/py-arch.c (archpy_disassemble): Use string_file.
3798         * python/py-breakpoint.c (bppy_get_commands): Use string_file.
3799         * python/py-frame.c (frapy_str): Use string_file.
3800         * python/py-framefilter.c (py_print_type, py_print_single_arg):
3801         Use string_file.
3802         * python/py-type.c (typy_str): Use string_file.
3803         * python/py-unwind.c (unwind_infopy_str): Use string_file.
3804         * python/py-value.c (valpy_str): Use string_file.
3805         * record-btrace.c (btrace_insn_history): Use string_file.
3806         * regcache.c (regcache_print): Use stdio_file.
3807         * reggroups.c (maintenance_print_reggroups): Use stdio_file.
3808         * remote.c (escape_buffer): Use string_file.
3809         * rust-lang.c (rust_get_disr_info): Use string_file.
3810         * serial.c (serial_open_ops_1): Use stdio_file.
3811         (do_serial_close): Use delete.
3812         * stack.c (print_frame_arg): Use string_file.
3813         (print_frame_args): Remove local mem_fileopen stream, not used.
3814         (print_frame): Use string_file.
3815         * symmisc.c (maintenance_print_symbols): Use stdio_file.
3816         * symtab.h (struct symbol_computed_ops) <generate_c_location>:
3817         Take a 'string_file *' instead of a 'ui_file *'.
3818         * top.c (new_ui): Use stdio_file and stderr_file.
3819         (free_ui): Use delete.
3820         (execute_command_to_string): Use string_file.
3821         (quit_confirm): Use string_file.
3822         * tracepoint.c (collection_list::append_exp): Use string_file.
3823         * tui/tui-disasm.c (tui_disassemble): Use string_file.
3824         * tui/tui-file.c: Don't include "ui-file.h".
3825         (enum streamtype, struct tui_stream): Delete.
3826         (tui_file_new, tui_file_delete, tui_fileopen, tui_sfileopen)
3827         (tui_file_isatty, tui_file_rewind, tui_file_put): Delete.
3828         (tui_file::tui_file): New method.
3829         (tui_file_fputs): Delete.
3830         (tui_file_get_strbuf): Delete.
3831         (tui_file::puts): New method.
3832         (tui_file_adjust_strbuf): Delete.
3833         (tui_file_flush): Delete.
3834         (tui_file::flush): New method.
3835         * tui/tui-file.h: Tweak intro comment.
3836         Include ui-file.h.
3837         (tui_fileopen, tui_sfileopen, tui_file_get_strbuf)
3838         (tui_file_adjust_strbuf): Delete declarations.
3839         (class tui_file): New class.
3840         * tui/tui-io.c (tui_initialize_io): Use tui_file.
3841         * tui/tui-regs.c (tui_restore_gdbout): Use delete.
3842         (tui_register_format): Use string_stream.
3843         * tui/tui-stack.c (tui_make_status_line): Use string_file.
3844         (tui_get_function_from_frame): Use string_file.
3845         * typeprint.c (type_to_string): Use string_file.
3846         * ui-file.c (struct ui_file, ui_file_magic, ui_file_new): Delete.
3847         (null_stream): New global.
3848         (ui_file_delete): Delete.
3849         (ui_file::ui_file): New.
3850         (null_file_isatty): Delete.
3851         (ui_file::~ui_file): New.
3852         (null_file_rewind): Delete.
3853         (ui_file::printf): New.
3854         (null_file_put): Delete.
3855         (null_file_flush): Delete.
3856         (ui_file::putstr): New.
3857         (null_file_write): Delete.
3858         (ui_file::putstrn): New.
3859         (null_file_read): Delete.
3860         (ui_file::putc): New.
3861         (null_file_fputs): Delete.
3862         (null_file_write_async_safe): Delete.
3863         (ui_file::vprintf): New.
3864         (null_file_delete): Delete.
3865         (null_file::write): New.
3866         (null_file_fseek): Delete.
3867         (null_file::puts): New.
3868         (ui_file_data): Delete.
3869         (null_file::write_async_safe): New.
3870         (gdb_flush, ui_file_isatty): Adjust.
3871         (ui_file_put, ui_file_rewind): Delete.
3872         (ui_file_write): Adjust.
3873         (ui_file_write_for_put): Delete.
3874         (ui_file_write_async_safe, ui_file_read): Adjust.
3875         (ui_file_fseek): Delete.
3876         (fputs_unfiltered): Adjust.
3877         (set_ui_file_flush, set_ui_file_isatty, set_ui_file_rewind)
3878         (set_ui_file_put, set_ui_file_write, set_ui_file_write_async_safe)
3879         (set_ui_file_read, set_ui_file_fputs, set_ui_file_fseek)
3880         (set_ui_file_data): Delete.
3881         (string_file::~string_file, string_file::write)
3882         (struct accumulated_ui_file, do_ui_file_xstrdup, ui_file_xstrdup)
3883         (do_ui_file_as_string, ui_file_as_string): Delete.
3884         (do_ui_file_obsavestring, ui_file_obsavestring): Delete.
3885         (struct mem_file): Delete.
3886         (mem_file_new): Delete.
3887         (stdio_file::stdio_file): New.
3888         (mem_file_delete): Delete.
3889         (stdio_file::stdio_file): New.
3890         (mem_fileopen): Delete.
3891         (stdio_file::~stdio_file): New.
3892         (mem_file_rewind): Delete.
3893         (stdio_file::set_stream): New.
3894         (mem_file_put): Delete.
3895         (stdio_file::open): New.
3896         (mem_file_write): Delete.
3897         (stdio_file_magic, struct stdio_file): Delete.
3898         (stdio_file_new, stdio_file_delete, stdio_file_flush): Delete.
3899         (stdio_file::flush): New.
3900         (stdio_file_read): Rename to ...
3901         (stdio_file::read): ... this.  Adjust.
3902         (stdio_file_write): Rename to ...
3903         (stdio_file::write): ... this.  Adjust.
3904         (stdio_file_write_async_safe): Rename to ...
3905         (stdio_file::write_async_safe) ... this.  Adjust.
3906         (stdio_file_fputs): Rename to ...
3907         (stdio_file::puts) ... this.  Adjust.
3908         (stdio_file_isatty): Delete.
3909         (stdio_file_fseek): Delete.
3910         (stdio_file::isatty): New.
3911         (stderr_file_write): Rename to ...
3912         (stderr_file::write) ... this.  Adjust.
3913         (stderr_file_fputs): Rename to ...
3914         (stderr_file::puts) ... this.  Adjust.
3915         (stderr_fileopen, stdio_fileopen, gdb_fopen): Delete.
3916         (stderr_file::stderr_file): New.
3917         (tee_file_magic): Delete.
3918         (struct tee_file): Delete.
3919         (tee_file::tee_file): New.
3920         (tee_file_new): Delete.
3921         (tee_file::~tee_file): New.
3922         (tee_file_delete): Delete.
3923         (tee_file_flush): Rename to ...
3924         (tee_file::flush): ... this.  Adjust.
3925         (tee_file_write): Rename to ...
3926         (tee_file::write): ... this.  Adjust.
3927         (tee_file::write_async_safe): New.
3928         (tee_file_fputs): Rename to ...
3929         (tee_file::puts): ... this.  Adjust.
3930         (tee_file_isatty): Rename to ...
3931         (tee_file::isatty): ... this.  Adjust.
3932         * ui-file.h (struct obstack, struct ui_file): Don't
3933         forward-declare.
3934         (ui_file_new, ui_file_flush_ftype, set_ui_file_flush)
3935         (ui_file_write_ftype)
3936         (set_ui_file_write, ui_file_fputs_ftype, set_ui_file_fputs)
3937         (ui_file_write_async_safe_ftype, set_ui_file_write_async_safe)
3938         (ui_file_read_ftype, set_ui_file_read, ui_file_isatty_ftype)
3939         (set_ui_file_isatty, ui_file_rewind_ftype, set_ui_file_rewind)
3940         (ui_file_put_method_ftype, ui_file_put_ftype, set_ui_file_put)
3941         (ui_file_delete_ftype, set_ui_file_data, ui_file_fseek_ftype)
3942         (set_ui_file_fseek): Delete.
3943         (ui_file_data, ui_file_delete, ui_file_rewind)
3944         (struct ui_file): New.
3945         (ui_file_up): New.
3946         (class null_file): New.
3947         (null_stream): Declare.
3948         (ui_file_write_for_put, ui_file_put): Delete.
3949         (ui_file_xstrdup, ui_file_as_string, ui_file_obsavestring):
3950         Delete.
3951         (ui_file_fseek, mem_fileopen, stdio_fileopen, stderr_fileopen)
3952         (gdb_fopen, tee_file_new): Delete.
3953         (struct string_file): New.
3954         (struct stdio_file): New.
3955         (stdio_file_up): New.
3956         (struct stderr_file): New.
3957         (class tee_file): New.
3958         * ui-out.c (ui_out::field_stream): Take a 'string_file &' instead
3959         of a 'ui_file *'.  Adjust.
3960         * ui-out.h (class ui_out) <field_stream>: Likewise.
3961         * utils.c (do_ui_file_delete, make_cleanup_ui_file_delete)
3962         (null_stream): Delete.
3963         (error_stream): Take a 'string_file &' instead of a 'ui_file *'.
3964         Adjust.
3965         * utils.h (struct ui_file): Delete forward declaration..
3966         (make_cleanup_ui_file_delete, null_stream): Delete declarations.
3967         (error_stream): Take a 'string_file &' instead of a
3968         'ui_file *'.
3969         * varobj.c (varobj_value_get_print_value): Use string_file.
3970         * xtensa-tdep.c (xtensa_verify_config): Use string_file.
3971         * gdbarch.c: Regenerate.
3972
3973 2017-02-02  Pedro Alves  <palves@redhat.com>
3974
3975         * disasm.c (gdb_disassembler::pretty_print_insn): Rename to...
3976         (gdb_pretty_print_insn): ... this.  Now a free function.  Add back
3977         a 'gdbarch' parameter.  Allocate a mem_fileopen stream here.
3978         Adjust to call gdb_print_insn instead of
3979         gdb_disassembler::print_insn.
3980         (dump_insns, do_mixed_source_and_assembly_deprecated)
3981         (do_mixed_source_and_assembly, do_assembly_only): Add back a
3982         'gdbarch' parameter.  Remove gdb_disassembler parameter.
3983         (gdb_disassembly): Don't allocate a gdb_disassembler here.
3984         * disasm.h (gdb_disassembler::pretty_print_insn): Delete
3985         declaration.
3986         (gdb_pretty_print_insn): Re-add declaration.
3987         * record-btrace.c (btrace_insn_history): Don't allocate a
3988         gdb_disassembler here.  Adjust to call gdb_pretty_print_insn.
3989
3990 2017-02-01  Simon Marchi  <simon.marchi@polymtl.ca>
3991
3992         * disasm.h (gdb_disassembly): Remove file_string parameter.
3993         * disasm.c (gdb_disassembly): Likewise.
3994         * cli/cli-cmds.c (print_disassembly): Adapt.
3995         * mi/mi-cmd-disas.c (mi_cmd_disassemble): Likewise.
3996         * stack.c (do_gdb_disassembly): Likewise.
3997
3998 2017-02-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3999
4000         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): For
4001         DWARF_VALUE_LITERAL, no longer ignore the offset on big-endian
4002         targets.  And if the implicit value is longer than needed, extract
4003         the first bytes instead of the "least significant" ones.
4004
4005 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4006
4007         * btrace.c (btrace_enable): Do not call btrace_add_pc for
4008         BTRACE_FORMAT_PT or if can_access_registers_ptid returns false.
4009         (btrace_fetch): Assert can_access_registers_ptid.
4010         * record-btrace.c (require_btrace_thread, record_btrace_info): Call
4011         validate_registers_access.
4012
4013 2017-02-01  Markus Metzger  <markus.t.metzger@intel.com>
4014
4015         * gdbthread.h (can_access_registers_ptid): New.
4016         * thread.c (can_access_registers_ptid): New.
4017
4018 2017-02-01  Pedro Alves  <palves@redhat.com>
4019
4020         * i386-tdep.c (i386_fast_tracepoint_valid_at): Use gdb_insn_length.
4021
4022 2017-01-31  Pedro Alves  <palves@redhat.com>
4023
4024         * mi/mi-interp.c (mi_breakpoint_created, mi_breakpoint_modified):
4025         Fix typos.
4026
4027 2017-01-31  Pedro Alves  <palves@redhat.com>
4028
4029         * stack.c (print_frame_args): Remove local mem_fileopen stream,
4030         not used.
4031
4032 2017-01-31  Pedro Alves  <palves@redhat.com>
4033
4034         * varobj.c (varobj_value_get_print_value): Remove xstrdup call.
4035
4036 2017-01-31  Pedro Alves  <palves@redhat.com>
4037
4038         * common/scoped_restore.h
4039         (scoped_restore_tmpl::scoped_restore_tmpl): Template on T2, and
4040         change the value's parameter type to T2.
4041         (make_scoped_restore): Likewise.
4042
4043 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4044             Richard Henderson  <rth@redhat.com>
4045
4046         * amd64-linux-nat.c (PTRACE_ARCH_PRCTL): New define.
4047         (amd64_linux_fetch_inferior_registers): Add case to fetch FS_BASE
4048         GS_BASE for older kernels.
4049         (amd64_linux_store_inferior_registers): Add case to store FS_BASE
4050         GS_BASE for older kernels.
4051         * amd64-linux-tdep.c (amd64_linux_gregset_reg_offset): Add FS_BASE
4052         and GS_BASE to the offset table.
4053         (amd64_linux_register_reggroup_p): Add FS_BASE and GS_BASE to the
4054         system register group.
4055         * amd64-nat.c (amd64_native_gregset_reg_offset): Implements case
4056         for older kernels.
4057         * amd64-tdep.c (amd64_init_abi): Add segment registers for the
4058         amd64 ABI.
4059         * amd64-tdep.h (amd64_regnum): Add AMD64_FSBASE_REGNUM and
4060         AMD64_GSBASE_REGNUM.
4061         (AMD64_NUM_REGS): Set to AMD64_GSBASE_REGNUM + 1.
4062         * features/Makefile (amd64-linux.dat, amd64-avx-linux.dat)
4063         (amd64-mpx-linux.dat, amd64-avx512-linux.dat, x32-linux.dat)
4064         (x32-avx-linux.dat, x32-avx512-linux.dat): Add
4065         i386/64bit-segments.xml in those rules.
4066         * features/i386/64bit-segments.xml: New file.
4067         * features/i386/amd64-avx-mpx-linux.xml: Add 64bit-segments.xml.
4068         * features/i386/amd64-avx-linux.xml: Add 64bit-segments.xml.
4069         * features/i386/amd64-avx512-linux.xml: Add 64bit-segments.xml.
4070         * features/i386/amd64-mpx-linux.xml: Add 64bit-segments.xml.
4071         * features/i386/x32-avx512-linux.xml: Add 64bit-segments.xml.
4072         * features/i386/x32-avx-linux.xml: Add 64bit-segments.xml.
4073         * features/i386/amd64-linux.xml: Add 64bit-segments.xml.
4074         * features/i386/amd64-avx-linux.c: Regenerated.
4075         * features/i386/amd64-avx-mpx-linux.c: Regenerated.
4076         * features/i386/amd64-avx-mpx.c: Regenerated.
4077         * features/i386/amd64-avx512-linux.c: Regenerated.
4078         * features/i386/amd64-linux.c: Regenerated.
4079         * features/i386/amd64-mpx-linux.c: Regenerated.
4080         * features/i386/i386-avx-mpx-linux.c: Regenerated.
4081         * features/i386/i386-avx-mpx.c: Regenerated.
4082         * features/i386/x32-avx-linux.c: Regenerated.
4083         * features/i386/x32-avx512-linux.c: Regenerated.
4084         * regformats/i386/amd64-avx-linux.dat: Regenerated.
4085         * regformats/i386/amd64-avx-mpx-linux.dat: Regenerated.
4086         * regformats/i386/amd64-avx512-linux.dat: Regenerated.
4087         * regformats/i386/amd64-linux.dat: Regenerated.
4088         * regformats/i386/amd64-mpx-linux.dat: Regenerated.
4089         * regformats/i386/x32-avx-linux.dat: Regenerated.
4090         * regformats/i386/x32-avx512-linux.dat: Regenerated.
4091         * regformats/i386/x32-linux.dat: Regenerated.
4092
4093 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4094
4095         * amd64-linux-tdep.h (AMD64_LINUX_ORIG_RAX_REGNUM):
4096         Set to AMD64_NUM_REGS.
4097
4098 2017-01-27  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4099
4100         * amd64-nat.c (amd64_native_gregset_reg_offset): Simplify logic
4101         that checks validity of a register number.
4102
4103 2017-01-27  Kees Cook  <keescook@google.com>
4104
4105         * gdb/arm-linux-nat.c (arm_linux_fetch_inferior_registers): Call
4106         fetch_fpregs if target has fpa registers.
4107         (arm_linux_store_inferior_registers): Call store_fpregs if target
4108         has fpa registers.
4109
4110 2017-01-26  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4111
4112         * cris-tdep.c (cris_gdbarch_init): Remove check for
4113         info.byte_order and force it to BFD_ENDIAN_LITTLE.
4114
4115 2017-01-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4116
4117         * corelow.c (get_core_register_section): Check for regset
4118         existence before checking for REGSET_VARIABLE_SIZE.
4119
4120 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4121             Pedro Alves  <palves@redhat.com>
4122
4123         PR gdb/20939
4124         * disasm.c (gdb_disassembler::dis_asm_memory_error): Don't
4125         call memory_error, save memaddr instead.
4126         (gdb_disassembler::print_insn): If gdbarch_print_insn returns
4127         negative, cal memory_error.
4128         * disasm.h (gdb_disassembler) <m_err_memaddr>: New field.
4129
4130 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4131
4132         * disasm-selftests.c (memory_error_test): New function.
4133         (_initialize_disasm_selftests): Register memory_error_test.
4134
4135 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4136
4137         * Makefile.in (SFILES): Add disasm-selftests.c and
4138         selftest-arch.c.
4139         (COMMON_OBS): Add disasm-selftests.o and selftest-arch.o.
4140         * disasm-selftests.c: New file.
4141         * selftest-arch.c: New file.
4142         * selftest-arch.h: New file.
4143
4144 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4145
4146         * mep-tdep.c (mep_gdb_print_insn): Set info->arch
4147         to bfd_arch_mep.  Don't return 0 if section is not
4148         found.  Call print_insn_mep.
4149
4150 2017-01-26  Pedro Alves  <palves@redhat.com>
4151             Yao Qi  <yao.qi@linaro.org>
4152
4153         * arm-tdep.c: Include "disasm.h".
4154         (gdb_print_insn_arm): Update code to get gdbarch.
4155         * disasm.c (dis_asm_read_memory): Change it to
4156         gdb_disassembler::dis_asm_read_memory.
4157         (dis_asm_memory_error): Likewise.
4158         (dis_asm_print_address): Likewise.
4159         (gdb_pretty_print_insn): Change it to
4160         gdb_disassembler::pretty_print_insn.
4161         (dump_insns): Add one argument gdb_disassemlber.  All
4162         callers updated.
4163         (do_mixed_source_and_assembly_deprecated): Likewise.
4164         (do_mixed_source_and_assembly): Likewise.
4165         (do_assembly_only): Likewise.
4166         (gdb_disassembler::gdb_disassembler): New.
4167         (gdb_disassembler::print_insn): New.
4168         * disasm.h (class gdb_disassembler): New.
4169         (gdb_pretty_print_insn): Remove declaration.
4170         (gdb_disassemble_info): Likewise.
4171         * guile/scm-disasm.c (class gdbscm_disassembler): New.
4172         (gdbscm_disasm_read_memory_worker): Update.
4173         (gdbscm_disasm_read_memory): Update.
4174         (gdbscm_disasm_memory_error): Remove.
4175         (gdbscm_disasm_print_address): Remove.
4176         (gdbscm_disassembler::gdbscm_disassembler): New.
4177         (gdbscm_print_insn_from_port): Update.
4178         * mips-tdep.c: Include disasm.h.
4179         (gdb_print_insn_mips): Update code to get gdbarch.
4180         * record-btrace.c (btrace_insn_history): Update.
4181         * spu-tdep.c: Include disasm.h.
4182         (struct spu_dis_asm_data): Remove.
4183         (struct spu_dis_asm_info): New.
4184         (spu_dis_asm_print_address): Use spu_dis_asm_info to get
4185         SPU id.
4186         (gdb_print_insn_spu): Cast disassemble_info to
4187         spu_dis_asm_info.
4188
4189 2017-01-26  Yao Qi  <yao.qi@linaro.org>
4190
4191         * disasm.c (do_ui_file_delete): Delete.
4192         (gdb_insn_length): Move code creating stream to ...
4193         * utils.c (null_stream): ... here.  New function.
4194         * utils.h (null_stream): Declare.
4195
4196 2017-01-23  Simon Marchi  <simon.marchi@polymtl.ca>
4197
4198         * python/py-inferior.c (find_thread_object): Return directly
4199         from the loop.  Remove "found" variable.
4200
4201 2017-01-21  Joel Brobecker  <brobecker@adacore.com>
4202
4203         GDB 7.12.1 released.
4204
4205 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4206
4207         * python/py-function.c (fnpy_call): Reorder declarations to have
4208         the gdbpy_enter object declared first.
4209         * python/py-xmethods.c (gdbpy_get_xmethod_arg_types): Likewise.
4210
4211 2017-01-20  Simon Marchi  <simon.marchi@ericsson.com>
4212
4213         PR python/21068
4214         * python/python-internal.h (PyMem_RawMalloc): Define for
4215         Python < 3.4.
4216         * python/py-gdb-readline.c (gdbpy_readline_wrapper): Use
4217         PyMem_RawMalloc instead of PyMem_Malloc.
4218
4219 2017-01-20  Mike Wrighton  <mike_wrighton@codesourcery.com>
4220             Luis Machado  <lgustavo@codesourcery.com>
4221
4222         * NEWS (New commands): Mention flash-erase.
4223         (New MI commands): Mention target-flash-erase.
4224         * mi/mi-cmds.c (mi_cmd_target_flash_erase): Add target-flash-erase MI
4225         command.
4226         * mi/mi-cmds.h (mi_cmd_target_flash_erase): New declaration.
4227         * mi/mi-main.c (mi_cmd_target_flash_erase): New function.
4228         * target.c (flash_erase_command): New function.
4229         (initialize_targets): Add new flash-erase command.
4230         * target.h (flash_erase_command): New declaration.
4231
4232 2017-01-20  Joel Brobecker  <brobecker@adacore.com>
4233
4234         * nat/linux-ptrace.c: Only include <sys/procfs.h> if
4235         HAVE_SYS_PROCFS_H is defined.
4236
4237 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4238
4239         * remote.c (struct cached_reg): Change data into a pointer.
4240         * (stop_reply_dtr): Free data pointers before deleting vector.
4241         (process_stop_reply): Likewise.
4242         (remote_parse_stop_reply): Allocate space for data
4243
4244 2017-01-18  Alan Hayward  <alan.hayward@arm.com>
4245
4246         * amd64-tdep.c (amd64_pseudo_register_read_value): remove
4247         MAX_REGISTER_SIZE.
4248         (amd64_pseudo_register_read_value): Likewise.
4249         * remote.c (fetch_register_using_p): Remove MAX_REGISTER_SIZE.
4250         (store_register_using_P): Likewise.
4251         * regcache.c (regcache_xfer_part): Likewise.
4252
4253 2017-01-16  Ivo Raisr  <ivo.raisr@oracle.com>
4254
4255         Split real and pseudo registers.
4256         * sparc-tdep.h (SPARC_CORE_REGISTERS): New macro.
4257         (sparc32_pseudo_regnum): New enum.
4258         * sparc64-tdep.h (sparc64_pseudo_regnum): New enum.
4259         * sparc-tdep.c (SPARC32_FPU_REGISTERS): New macro.
4260         (SPARC32_CP0_REGISTERS): New macro.
4261         (sparc32_pseudo_register_name): New function.
4262         (sparc32_register_name): Use sparc32_pseudo_register_name.
4263         (sparc32_pseudo_register_type): New function.
4264         (sparc32_register_type): Use sparc32_pseudo_register_type.
4265         (sparc32_pseudo_register_read, sparc32_pseudo_register_write): Handle
4266         pseudo register numbers.
4267         * sparc64-tdep.c SPARC64_FPU_REGISTERS): New macro.
4268         (SPARC64_CP0_REGISTERS): New macro.
4269         (sparc64_pseudo_register_name): New function.
4270         (sparc64_register_name): Use sparc64_pseudo_register_name.
4271         (sparc64_pseudo_register_type): New function.
4272         (sparc64_register_type): Use sparc64_pseudo_register_type.
4273         (sparc64_pseudo_register_read, sparc64_pseudo_register_write): Handle
4274         pseudo register numbers.
4275         (sparc64_store_floating_fields, sparc64_extract_floating_fields,
4276         sparc64_store_arguments): Handle pseudo register numbers.
4277
4278 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4279
4280         * remote.c (REMOTE_DEBUG_MAX_CHAR): New macro.
4281         (putpkt_binary): Print only REMOTE_DEBUG_MAX_CHAR chars in debug
4282         output.
4283         (getpkt_or_notif_sane_1): Likewise.
4284
4285 2017-01-13  Yao Qi  <yao.qi@linaro.org>
4286
4287         * Makefile.in (checker-headers): Use CXX and CXX_DIALET instead
4288         of CC.  Pass "-x c++-header" instead of "-x c".
4289
4290 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4291
4292         * remote.c (remote_can_async_p): Update comment.
4293
4294 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4295
4296         * linux-nat.c (linux_nat_can_async_p): Update comment.
4297
4298 2017-01-12  Simon Marchi  <simon.marchi@ericsson.com>
4299
4300         * serial.c (serial_open): Forget about "pc" and "lpt" serial interface.
4301
4302 2017-01-11  Simon Marchi  <simon.marchi@ericsson.com>
4303
4304         * cli/cli-decode.c (lookup_cmd_1): Fix typo in comment.
4305
4306 2017-01-10  Tom Tromey  <tom@tromey.com>
4307
4308         * python/py-type.c (typy_legacy_template_argument): Update.
4309         * cp-support.h (struct demangle_parse_info) (demangle_parse_info,
4310         ~demangle_parse_info): Declare new members.
4311         (cp_demangled_name_to_comp): Return unique_ptr.
4312         (cp_demangled_name_parse_free)
4313         (make_cleanup_cp_demangled_name_parse_free)
4314         (cp_new_demangle_parse_info): Remove.
4315         * cp-support.c (do_demangled_name_parse_free_cleanup)
4316         (make_cleanup_cp_demangled_name_parse_free): Remove.
4317         (inspect_type, cp_canonicalize_string_full)
4318         (cp_canonicalize_string): Update.
4319         (mangled_name_to_comp): Change return type.
4320         (cp_class_name_from_physname, method_name_from_physname)
4321         (cp_func_name, cp_remove_params): Update.
4322         * cp-name-parser.y (demangle_parse_info): New constructor, from
4323         cp_new_demangle_parse_info.
4324         (~demangle_parse_info): New destructor, from
4325         cp_demangled_name_parse_free.
4326         (cp_merge_demangle_parse_infos): Update.
4327         (cp_demangled_name_to_comp): Change return type.
4328
4329 2017-01-10  Tom Tromey  <tom@tromey.com>
4330
4331         * top.c (prevent_dont_repeat): Change return type.
4332         * python/python.c (execute_gdb_command): Use std::string.
4333         Update.
4334         * guile/guile.c (gdbscm_execute_gdb_command): Update.
4335         * command.h (prevent_dont_repeat): Change return type.
4336         * breakpoint.c (bpstat_do_actions_1): Update.
4337
4338 2017-01-10  Tom Tromey  <tom@tromey.com>
4339
4340         * value.h (scoped_value_mark::~scoped_value_mark): Call
4341         free_to_mark.
4342         (scoped_value_mark::free_to_mark): New method.
4343         * dwarf2loc.c (dwarf2_evaluate_loc_desc_full): Use
4344         scoped_value_mark.
4345
4346 2017-01-10  Tom Tromey  <tom@tromey.com>
4347
4348         * python/py-value.c (valpy_dereference, valpy_referenced_value)
4349         (valpy_reference_value, valpy_const_value, valpy_get_address)
4350         (valpy_get_dynamic_type, valpy_lazy_string, valpy_do_cast)
4351         (valpy_getitem, valpy_call, valpy_binop_throw, valpy_negative)
4352         (valpy_absolute, valpy_richcompare_throw): Use scoped_value_mark.
4353         * dwarf2loc.c (dwarf2_loc_desc_get_symbol_read_needs): Use
4354         scoped_value_mark.
4355         * dwarf2-frame.c (execute_stack_op): Use scoped_value_mark.
4356         * value.h (scoped_value_mark): New class.
4357
4358 2017-01-10  Tom Tromey  <tom@tromey.com>
4359
4360         * dwarf2read.c (dwarf2_build_psymtabs): Use psymtab_discarder.
4361         * psympriv.h (make_cleanup_discard_psymtabs): Don't declare.
4362         * psymtab.c (discard_psymtabs_upto): Remove.
4363         (make_cleanup_discard_psymtabs): Remove.
4364         (struct psymtab_state): Remove.
4365
4366 2017-01-10  Tom Tromey  <tom@tromey.com>
4367
4368         * record-full.c (record_full_save_cleanups): Remove.
4369         (record_full_save): Use gdb::unlinker.
4370         * gcore.c (do_bfd_delete_cleanup): Remove.
4371         (gcore_command): Use gdb::unlinker, unique_xmalloc_ptr.  Remove
4372         cleanups.
4373         * dwarf2read.c (unlink_if_set): Remove.
4374         (write_psymtabs_to_index): Use gdb::unlinker.
4375         * common/gdb_unlinker.h: New file.
4376
4377 2017-01-10  Tom Tromey  <tom@tromey.com>
4378
4379         * windows-tdep.c (windows_xfer_shared_library): Update.
4380         * windows-nat.c (windows_make_so): Update.
4381         * utils.h (make_cleanup_bfd_unref): Remove.
4382         * utils.c (do_bfd_close_cleanup, make_cleanup_bfd_unref): Remove.
4383         * symfile.h (symfile_bfd_open)
4384         (find_separate_debug_file_in_section): Return gdb_bfd_ref_ptr.
4385         * symfile.c (read_symbols, symbol_file_add)
4386         (separate_debug_file_exists): Update.
4387         (symfile_bfd_open): Return gdb_bfd_ref_ptr.
4388         (generic_load, reread_symbols): Update.
4389         * symfile-mem.c (symbol_file_add_from_memory): Update.
4390         * spu-linux-nat.c (spu_bfd_open): Return gdb_bfd_ref_ptr.
4391         (spu_symbol_file_add_from_memory): Update.
4392         * solist.h (struct target_so_ops) <bfd_open>: Return
4393         gdb_bfd_ref_ptr.
4394         (solib_bfd_fopen, solib_bfd_open): Return gdb_bfd_ref_ptr.
4395         * solib.c (solib_bfd_fopen, solib_bfd_open): Return
4396         gdb_bfd_ref_ptr.
4397         (solib_map_sections, reload_shared_libraries_1): Update.
4398         * solib-svr4.c (enable_break): Update.
4399         * solib-spu.c (spu_bfd_fopen): Return gdb_bfd_ref_ptr.
4400         * solib-frv.c (enable_break2): Update.
4401         * solib-dsbt.c (enable_break): Update.
4402         * solib-darwin.c (gdb_bfd_mach_o_fat_extract): Return
4403         gdb_bfd_ref_ptr.
4404         (darwin_solib_get_all_image_info_addr_at_init): Update.
4405         (darwin_bfd_open): Return gdb_bfd_ref_ptr.
4406         * solib-aix.c (solib_aix_bfd_open): Return gdb_bfd_ref_ptr.
4407         * record-full.c (record_full_save): Update.
4408         * python/py-objfile.c (objfpy_add_separate_debug_file): Update.
4409         * procfs.c (insert_dbx_link_bpt_in_file): Update.
4410         * minidebug.c (find_separate_debug_file_in_section): Return
4411         gdb_bfd_ref_ptr.
4412         * machoread.c (macho_add_oso_symfile): Change abfd to
4413         gdb_bfd_ref_ptr.
4414         (macho_symfile_read_all_oso): Update.
4415         (macho_check_dsym): Return gdb_bfd_ref_ptr.
4416         (macho_symfile_read): Update.
4417         * jit.c (bfd_open_from_target_memory): Return gdb_bfd_ref_ptr.
4418         (jit_bfd_try_read_symtab): Update.
4419         * gdb_bfd.h (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4420         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4421         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4422         gdb_bfd_ref_ptr.
4423         (gdb_bfd_ref_policy): New struct.
4424         (gdb_bfd_ref_ptr): New typedef.
4425         * gdb_bfd.c (gdb_bfd_open, gdb_bfd_fopen, gdb_bfd_openr)
4426         (gdb_bfd_openw, gdb_bfd_openr_iovec)
4427         (gdb_bfd_openr_next_archived_file, gdb_bfd_fdopenr): Return
4428         gdb_bfd_ref_ptr.
4429         * gcore.h (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4430         * gcore.c (create_gcore_bfd): Return gdb_bfd_ref_ptr.
4431         (gcore_command): Update.
4432         * exec.c (exec_file_attach): Update.
4433         * elfread.c (elf_symfile_read): Update.
4434         * dwarf2read.c (dwarf2_get_dwz_file): Update.
4435         (try_open_dwop_file, open_dwo_file): Return gdb_bfd_ref_ptr.
4436         (open_and_init_dwo_file): Update.
4437         (open_dwp_file): Return gdb_bfd_ref_ptr.
4438         (open_and_init_dwp_file): Update.
4439         * corelow.c (core_open): Update.
4440         * compile/compile-object-load.c (compile_object_load): Update.
4441         * common/gdb_ref_ptr.h (ref_ptr::operator->): New operator.
4442         * coffread.c (coff_symfile_read): Update.
4443         * cli/cli-dump.c (bfd_openr_or_error, bfd_openw_or_error): Return
4444         gdb_bfd_ref_ptr.  Rename.
4445         (dump_bfd_file, restore_command): Update.
4446         * build-id.h (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4447         * build-id.c (build_id_to_debug_bfd): Return gdb_bfd_ref_ptr.
4448         (find_separate_debug_file_by_buildid): Update.
4449
4450 2017-01-10  Tom Tromey  <tom@tromey.com>
4451
4452         * common/gdb_ref_ptr.h: New file.
4453         * python/py-ref.h (struct gdbpy_ref_policy): New.
4454         (gdbpy_ref): Now a typedef.
4455
4456 2017-01-10  Tom Tromey  <tom@tromey.com>
4457
4458         * utils.h (make_cleanup_htab_delete): Don't declare.
4459         * utils.c (do_htab_delete_cleanup, make_cleanup_htab_delete):
4460         Remove.
4461         * linespec.c (decode_compound_collector): Add constructor,
4462         destructor.
4463         (lookup_prefix_sym): Remove cleanup.
4464         (symtab_collector): Add constructor, destructor.
4465         (collect_symtabs_from_filename): Remove cleanup.
4466         * disasm.c (do_mixed_source_and_assembly): Use htab_up.
4467         * compile/compile-c-symbols.c (generate_c_for_variable_locations):
4468         Use htab_up.
4469         * gnu-v3-abi.c (gnuv3_print_vtable): Use htab_up.
4470         * dwarf2read.c (dw2_expand_symtabs_matching)
4471         (dw2_map_symbol_filenames, dwarf_decode_macros)
4472         (write_psymtabs_to_index): Use htab_up.
4473         * dwarf2loc.c (func_verify_no_selftailcall)
4474         (call_site_find_chain_1, func_verify_no_selftailcall)
4475         (chain_candidate, call_site_find_chain_1): Use std::unordered_set,
4476         std::vector, gdb::unique_xmalloc_ptr.
4477         (call_sitep): Remove typedef.
4478         (dwarf2_locexpr_baton_eval): Remove unused variable.
4479
4480 2017-01-10  Tom Tromey  <tom@tromey.com>
4481
4482         * python/python-internal.h (make_cleanup_py_decref)
4483         (make_cleanup_py_xdecref): Don't declare.
4484         * python/py-utils.c (py_decref, make_cleanup_py_decref)
4485         (py_xdecref, make_cleanup_py_xdecref): Remove.
4486
4487 2017-01-10  Tom Tromey  <tom@tromey.com>
4488
4489         * python/py-framefilter.c (py_mi_print_variables): Use gdbpy_ref.
4490         (py_print_locals, enumerate_locals, py_print_args): Use gdbpy_ref.
4491
4492 2017-01-10  Tom Tromey  <tom@tromey.com>
4493
4494         * python/py-framefilter.c (enumerate_args): Use gdbpy_ref.
4495
4496 2017-01-10  Tom Tromey  <tom@tromey.com>
4497
4498         * python/py-utils.c (unicode_to_encoded_string)
4499         (python_string_to_target_string)
4500         (python_string_to_target_python_string)
4501         (python_string_to_host_string, gdbpy_obj_to_string)
4502         (get_addr_from_python): Use gdbpy_ref.
4503
4504 2017-01-10  Tom Tromey  <tom@tromey.com>
4505
4506         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Use
4507         gdbpy_ref.
4508
4509 2017-01-10  Tom Tromey  <tom@tromey.com>
4510
4511         * python/python.c (eval_python_command, gdbpy_decode_line)
4512         (gdbpy_run_events, gdbpy_start_type_printers)
4513         (gdbpy_apply_type_printers): Use gdbpy_ref.
4514
4515 2017-01-10  Tom Tromey  <tom@tromey.com>
4516
4517         * python/py-param.c (get_doc_string, compute_enum_values): Use
4518         gdbpy_ref.
4519
4520 2017-01-10  Tom Tromey  <tom@tromey.com>
4521
4522         * python/py-inferior.c (find_thread_object, build_inferior_list):
4523         Use gdbpy_ref.
4524
4525 2017-01-10  Tom Tromey  <tom@tromey.com>
4526
4527         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4528
4529 2017-01-10  Tom Tromey  <tom@tromey.com>
4530
4531         * python/py-finishbreakpoint.c (bpfinishpy_out_of_scope): Use
4532         gdbpy_ref.
4533
4534 2017-01-10  Tom Tromey  <tom@tromey.com>
4535
4536         * python/py-cmd.c (cmdpy_completer_helper): Use gdbpy_ref.  Remove
4537         extra incref.
4538         (cmdpy_completer_handle_brkchars, cmdpy_completer, cmdpy_init):
4539         Use gdbpy_ref.
4540
4541 2017-01-10  Tom Tromey  <tom@tromey.com>
4542
4543         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
4544         gdbpy_ref.
4545
4546 2017-01-10  Tom Tromey  <tom@tromey.com>
4547
4548         * python/py-arch.c (archpy_disassemble): Use gdbpy_ref.  Don't
4549         decref results of PyArg_ParseTupleAndKeywords.
4550
4551 2017-01-10  Tom Tromey  <tom@tromey.com>
4552
4553         * python/python.c (python_run_simple_file): Use
4554         unique_xmalloc_ptr, gdbpy_ref.
4555
4556 2017-01-10  Tom Tromey  <tom@tromey.com>
4557
4558         * python/py-prettyprint.c (print_stack_unless_memory_error)
4559         (print_string_repr, print_children): Use gdbpy_ref.
4560         (dummy_python_frame): New class.
4561         (dummy_python_frame::dummy_python_frame): Rename from
4562         push_dummy_python_frame.
4563         (py_restore_tstate): Remove.
4564
4565 2017-01-10  Tom Tromey  <tom@tromey.com>
4566
4567         * python/py-framefilter.c (py_print_frame): Use gdbpy_ref.
4568
4569 2017-01-10  Tom Tromey  <tom@tromey.com>
4570
4571         * python/python.c (ensure_python_env, restore_python_env):
4572         Remove.
4573         * python/python-internal.h (ensure_python_env): Don't declare.
4574         * varobj.h (varobj_ensure_python_env): Don't declare.
4575         * varobj.c (varobj_ensure_python_env): Remove.
4576
4577 2017-01-10  Tom Tromey  <tom@tromey.com>
4578
4579         * varobj.c (varobj_value_get_print_value): Use
4580         gdbpy_enter_varobj.
4581
4582 2017-01-10  Tom Tromey  <tom@tromey.com>
4583
4584         * python/py-prettyprint.c (print_string_repr, print_children):
4585         Update.
4586         * python/py-lazy-string.c (gdbpy_extract_lazy_string): Change type
4587         of "encoding".
4588         * varobj.c (varobj_value_get_print_value): Update.
4589         * python/python-internal.h (gdbpy_extract_lazy_string): Update.
4590
4591 2017-01-10  Tom Tromey  <tom@tromey.com>
4592
4593         * varobj.c (varobj_get_display_hint)
4594         (dynamic_varobj_has_child_method, install_new_value_visualizer)
4595         (varobj_set_visualizer, free_variable): Use
4596         gdbpy_enter_varobj.
4597
4598 2017-01-10  Tom Tromey  <tom@tromey.com>
4599
4600         * python/python.c (python_command): Use gdbpy_enter, gdbpy_ref.
4601         (do_finish_initialization): New function.  Use gdbpy_ref.
4602         (gdbpy_finish_initialization): Use gdbpy_enter.  Call
4603         do_finish_initialization.
4604
4605 2017-01-10  Tom Tromey  <tom@tromey.com>
4606
4607         * python/py-param.c (get_set_value, get_show_value): Use
4608         gdbpy_enter, gdbpy_ref.
4609
4610 2017-01-10  Tom Tromey  <tom@tromey.com>
4611
4612         * python/py-function.c (fnpy_call): Use gdbpy_enter, gdbpy_ref.
4613
4614 2017-01-10  Tom Tromey  <tom@tromey.com>
4615
4616         * python/py-cmd.c (cmdpy_function): Use gdbpy_enter, gdbpy_ref.
4617
4618 2017-01-10  Tom Tromey  <tom@tromey.com>
4619
4620         * python/py-varobj.c (py_varobj_iter_dtor, py_varobj_iter_next):
4621         Use gdbpy_enter_varobj.
4622
4623 2017-01-10  Tom Tromey  <tom@tromey.com>
4624
4625         * varobj.c (gdbpy_enter_varobj): New constructor.
4626         * python/python-internal.h (gdbpy_enter_varobj): New class.
4627         * python/py-varobj.c (py_varobj_get_iterator): Use
4628         gdbpy_enter_varobj.
4629
4630 2017-01-10  Tom Tromey  <tom@tromey.com>
4631
4632         * python/py-xmethods.c (gdbpy_get_xmethod_result_type): Use
4633         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
4634         (gdbpy_invoke_xmethod): Use gdbpy_ref, gdbpy_enter.
4635         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref,
4636         unique_xmalloc_ptr.
4637         (gdbpy_get_xmethod_arg_types): Use gdbpy_ref, gdbpy_enter.
4638
4639 2017-01-10  Tom Tromey  <tom@tromey.com>
4640
4641         * python/py-xmethods.c (invoke_match_method): Use
4642         gdbpy_ref.
4643
4644 2017-01-10  Tom Tromey  <tom@tromey.com>
4645
4646         * python/py-xmethods.c (gdbpy_get_matching_xmethod_workers): use
4647         gdbpy_enter, gdbpy_ref.
4648
4649 2017-01-10  Tom Tromey  <tom@tromey.com>
4650
4651         * python/python.c (python_interactive_command): Use gdbpy_enter.
4652
4653 2017-01-10  Tom Tromey  <tom@tromey.com>
4654
4655         * python/python.c (gdbpy_before_prompt_hook): Use gdbpy_enter,
4656         gdbpy_ref.
4657
4658 2017-01-10  Tom Tromey  <tom@tromey.com>
4659
4660         * python/py-prettyprint.c (gdbpy_apply_val_pretty_printer): Use
4661         gdbpy_enter, gdbpy_ref, unique_xmalloc_ptr.
4662
4663 2017-01-10  Tom Tromey  <tom@tromey.com>
4664
4665         * utils.h (htab_deleter): New struct.
4666         (htab_up): New typedef.
4667         * python/py-framefilter.c (gdbpy_apply_frame_filter): Use
4668         gdbpy_enter, gdbpy_ref, htab_up.
4669
4670 2017-01-10  Tom Tromey  <tom@tromey.com>
4671
4672         * python/py-unwind.c (pending_frame_invalidate): Remove.
4673         (pyuw_sniffer): Use gdbpy_enter and gdbpy_ref.
4674
4675 2017-01-10  Tom Tromey  <tom@tromey.com>
4676
4677         * python/py-xmethods.c (gdbpy_free_xmethod_worker_data)
4678         (gdbpy_clone_xmethod_worker_data): Use gdbpy_enter.
4679
4680 2017-01-10  Tom Tromey  <tom@tromey.com>
4681
4682         * python/py-type.c (save_objfile_types): Use gdbpy_enter.
4683
4684 2017-01-10  Tom Tromey  <tom@tromey.com>
4685
4686         * python/python.c (gdbpy_eval_from_control_command)
4687         (gdbpy_source_script, gdbpy_run_events)
4688         (gdbpy_source_objfile_script, gdbpy_execute_objfile_script)
4689         (gdbpy_free_type_printers, gdbpy_finish_initialization): Use
4690         gdbpy_enter.
4691
4692 2017-01-10  Tom Tromey  <tom@tromey.com>
4693
4694         * python/py-progspace.c (py_free_pspace): Use gdbpy_enter.
4695
4696 2017-01-10  Tom Tromey  <tom@tromey.com>
4697
4698         * python/py-objfile.c (py_free_objfile): Use gdbpy_enter.
4699
4700 2017-01-10  Tom Tromey  <tom@tromey.com>
4701
4702         * python/py-inferior.c (python_on_normal_stop, python_on_resume)
4703         (python_on_inferior_call_pre, python_on_inferior_call_post)
4704         (python_on_memory_change, python_on_register_change)
4705         (python_inferior_exit, python_new_objfile, add_thread_object)
4706         (delete_thread_object, py_free_inferior): Use gdbpy_enter.
4707
4708 2017-01-10  Tom Tromey  <tom@tromey.com>
4709
4710         * python/py-finishbreakpoint.c (bpfinishpy_handle_stop)
4711         (bpfinishpy_handle_exit): Use gdbpy_enter.
4712
4713 2017-01-10  Tom Tromey  <tom@tromey.com>
4714
4715         * python/py-cmd.c (cmdpy_destroyer)
4716         (cmdpy_completer_handle_brkchars, cmdpy_completer): Use
4717         gdbpy_enter.
4718
4719 2017-01-10  Tom Tromey  <tom@tromey.com>
4720
4721         * python/py-breakpoint.c (gdbpy_breakpoint_cond_says_stop): Use
4722         gdbpy_enter.
4723         (gdbpy_breakpoint_has_cond): Likewise.
4724
4725 2017-01-10  Tom Tromey  <tom@tromey.com>
4726
4727         * python/python.c (gdbpy_enter): New constructor.
4728         (~gdbpy_enter): New destructor.
4729         (restore_python_env, ensure_python_env): Rewrite.
4730         * python/python-internal.h (gdbpy_enter): New class.
4731
4732 2017-01-10  Tom Tromey  <tom@tromey.com>
4733
4734         * python/py-symbol.c (gdbpy_lookup_symbol): Use gdbpy_ref.
4735
4736 2017-01-10  Tom Tromey  <tom@tromey.com>
4737
4738         * python/py-value.c (value_has_field, get_field_flag)
4739         (get_field_type, valpy_getitem, convert_value_from_python): Use
4740         gdbpy_ref.
4741
4742 2017-01-10  Tom Tromey  <tom@tromey.com>
4743
4744         * python/python.c (gdbpy_progspaces, gdbpy_objfiles): Use
4745         gdbpy_ref.
4746
4747 2017-01-10  Tom Tromey  <tom@tromey.com>
4748
4749         * python/py-prettyprint.c (search_pp_list)
4750         (find_pretty_printer_from_objfiles)
4751         (find_pretty_printer_from_progspace)
4752         (find_pretty_printer_from_gdb, find_pretty_printer)
4753         (gdbpy_get_display_hint, gdbpy_get_varobj_pretty_printer): Use
4754         gdbpy_ref.
4755
4756 2017-01-10  Tom Tromey  <tom@tromey.com>
4757
4758         * python/py-param.c (call_doc_function): Use gdbpy_ref.
4759
4760 2017-01-10  Tom Tromey  <tom@tromey.com>
4761
4762         * python/py-linetable.c (build_line_table_tuple_from_pcs)
4763         (ltpy_get_all_source_lines): Use gdbpy_ref.
4764
4765 2017-01-10  Tom Tromey  <tom@tromey.com>
4766
4767         * python/py-framefilter.c (extract_sym, extract_value)
4768         (get_py_iter_from_func, bootstrap_python_frame_filters): Use
4769         gdbpy_ref.
4770
4771 2017-01-10  Tom Tromey  <tom@tromey.com>
4772
4773         * python/py-breakpoint.c (gdbpy_breakpoints): Use gdbpy_ref.
4774
4775 2017-01-10  Tom Tromey  <tom@tromey.com>
4776
4777         * python/py-inferior.c (gdbpy_inferiors): Use gdbpy_ref.
4778
4779 2017-01-10  Tom Tromey  <tom@tromey.com>
4780
4781         * python/py-function.c (convert_values_to_python, fnpy_init): Use
4782         gdbpy_ref.
4783
4784 2017-01-10  Tom Tromey  <tom@tromey.com>
4785
4786         * python/py-cmd.c (gdbpy_string_to_argv): Use gdbpy_ref.
4787
4788 2017-01-10  Tom Tromey  <tom@tromey.com>
4789
4790         * python/py-type.c (convert_field, make_fielditem, typy_fields)
4791         (typy_range): Use gdbpy_ref.
4792
4793 2017-01-10  Tom Tromey  <tom@tromey.com>
4794
4795         * python/py-threadevent.c (create_thread_event_object): Use
4796         gdbpy_ref.
4797         * python/py-stopevent.c (create_stop_event_object): Simplify.
4798         (emit_stop_event): Use gdbpy_ref.
4799         * python/py-signalevent.c (create_signal_event_object): Use
4800         gdbpy_ref.
4801         * python/py-newobjfileevent.c (create_new_objfile_event_object)
4802         (emit_new_objfile_event, create_clear_objfiles_event_object)
4803         (emit_clear_objfiles_event): Use gdbpy_ref.
4804         * python/py-infevents.c (create_inferior_call_event_object)
4805         (create_register_changed_event_object)
4806         (create_memory_changed_event_object, emit_inferior_call_event)
4807         (emit_memory_changed_event, emit_register_changed_event): Use
4808         gdbpy_ref.
4809         * python/py-exitedevent.c (create_exited_event_object)
4810         (emit_exited_event): Use gdbpy_ref.
4811         * python/py-event.h (evpy_emit_event): Remove
4812         CPYCHECKER_STEALS_REFERENCE_TO_ARG annotation.
4813         * python/py-event.c (evpy_emit_event): Use gdbpy_ref.
4814         * python/py-continueevent.c (emit_continue_event): Use
4815         gdbpy_ref.
4816         * python/py-breakpoint.c (gdbpy_breakpoint_created)
4817         (gdbpy_breakpoint_deleted, gdbpy_breakpoint_modified): Use
4818         gdbpy_ref.
4819         * python/py-bpevent.c (create_breakpoint_event_object): Use
4820         gdbpy_ref.
4821
4822 2017-01-10  Tom Tromey  <tom@tromey.com>
4823
4824         * python/py-ref.h: New file.
4825
4826 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
4827
4828         * cli-out.c (cli_ui_out::do_redirect): Change return type to
4829         void.
4830         * cli-out.h (cli_ui_out::do_redirect): Likewise.
4831         * mi/mi-out.c (mi_ui_out::do_redirect): Likewise.
4832         * mi/mi-out.h (mi_ui_out::do_redirect): Likewise.
4833         * ui-out.c (ui_out::redirect): Likewise.
4834         * ui-out.h (ui_out::redirect, ui_out::do_redirect): Likewise.
4835         * cli/cli-logging.c (set_logging_redirect): Update call site of
4836         ui_out::redirect.
4837         (handle_redirections): Likewise.
4838         * scm-ports.c (ioscm_with_output_to_port_worker): Likewise.
4839         * top.c (execute_command_to_string): Likewise.
4840         * utils.c (do_ui_out_redirect_pop): Likewise.
4841
4842 2017-01-10  Simon Marchi  <simon.marchi@ericsson.com>
4843
4844         * stack.c (_initialize_stack): Update "frame" command help message.
4845
4846 2017-01-08  Iain Buclaw  <ibuclaw@gdcproject.org>
4847
4848         * d-exp.y (CastExpression): Emit UNOP_CAST_TYPE.
4849
4850 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4851
4852         * x86-linux-nat.h: Include gdb_proc_service.h.
4853
4854 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4855
4856         * ser-base.h: Include serial.h.
4857
4858 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4859
4860         * ppc-linux-tdep.h: Include ppc-tdep.h.
4861
4862 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4863
4864         * nat/amd64-linux-siginfo.h: Include signal.h.
4865
4866 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4867
4868         * nat/aarch64-linux-hw-point.h: Include break-common.h.
4869
4870 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4871
4872         * mi/mi-parse.h: Include mi-cmds.h.
4873
4874 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4875
4876         * inf-loop.c: Don't include "target.h".
4877         * inf-loop.h: Include it here.
4878
4879 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4880
4881         * dfp.h: Include "dboulest.h" and "expression.h".
4882
4883 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4884
4885         * ax-gdb.h: Include "ax.h".
4886
4887 2017-01-06  Yao Qi  <yao.qi@linaro.org>
4888
4889         * Makefile.in (HFILES_NO_SRCDIR): Replace gdb_ptrace.h
4890         with nat/gdb_ptrace.h.
4891
4892 2017-01-05  Yao Qi  <yao.qi@linaro.org>
4893
4894         * mips-fbsd-tdep.c (mips_fbsd_sigframe_init): Move && to
4895         new line.
4896         (mips64_fbsd_sigframe_init): Likewise.
4897
4898 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
4899
4900         * mips-fbsd-tdep.c (_initialize_mips_fbsd_tdep): Use
4901         GDB_OSABI_FREEBSD instead of GDB_OSABI_FREEBSD_ELF.
4902
4903 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
4904
4905         * Makefile.in (ALLDEPFILES): Add mips-fbsd-nat.c.
4906         * NEWS: Mention new FreeBSD/mips native configuration.
4907         * config/mips/fbsd.mh: New file.
4908         * configure.host: Add mips*-*-freebsd*.
4909         * mips-fbsd-nat.c: New file.
4910
4911 2017-01-04  John Baldwin  <jhb@FreeBSD.org>
4912
4913         * Makefile.in (ALL_TARGET_OBS): Add mips-fbsd-tdep.o.
4914         (ALLDEPFILES): Add mips-fbsd-tdep.c.
4915         * NEWS: Mention new FreeBSD/mips target.
4916         * configure.tgt: Add mips*-*-freebsd*.
4917         * mips-fbsd-tdep.c: New file.
4918         * mips-fbsd-tdep.h: New file.
4919
4920 2017-01-04  Yao Qi  <yao.qi@linaro.org>
4921
4922         * dwarf2loc.c (write_pieced_value): Don't use VALUE_FRAME_ID (to),
4923         use c->frame_id when the piece location is DWARF_VALUE_REGISTER.
4924
4925 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
4926
4927         Update copyright year range in all GDB files.
4928
4929 2017-01-01  Joel Brobecker  <brobecker@adacore.com>
4930
4931         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2016.
4932
4933 For older changes see ChangeLog-2016.
4934 \f
4935 Local Variables:
4936 mode: change-log
4937 left-margin: 8
4938 fill-column: 74
4939 version-control: never
4940 coding: utf-8
4941 End: