gdb/ChangeLog

   1 2015-08-28  Simon Marchi  <simon.marchi@ericsson.com>
   2
   3         * NEWS: Update entry about non-8-bits addressable memory.
   4
   5 2015-08-28  Ulrich Weigand  <uweigand@de.ibm.com>
   6
   7         Revert:
   8         2014-11-06  Doug Evans  <xdje42@gmail.com>
   9         * solib.c (solib_global_lookup): Fetch arch from objfile,
  10         not target_gdbarch.
  11
  12 2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>
  13
  14         * ppc-linux-tdep.c (ppc_linux_spe_context_lookup): Do not
  15         attempt to relocate a TLS variable offset.
  16
  17 2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>
  18
  19         * spu-multiarch.c (parse_spufs_run): Bail out if inferior is not
  20         registered yet.  Set inferior_ptid while calling target_read_memory.
  21
  22 2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>
  23
  24         * nat/linux-ptrace.h (GDB_ARCH_TRAP_BRKPT): Replace by ...
  25         (GDB_ARCH_IS_TRAP_BRKPT): ... this.  Add __powerpc__ case.
  26         * linux-nat.c (check_stopped_by_breakpoint): Use
  27         GDB_ARCH_IS_TRAP_BRKPT instead of GDB_ARCH_TRAP_BRKPT.
  28
  29 2015-08-27  Ulrich Weigand  <uweigand@de.ibm.com>
  30
  31         * linux-thread-db.c (thread_db_get_thread_local_address): If the
  32         thread was not yet discovered, use thread_from_lwp instead of
  33         calling thread_db_find_new_threads_1.
  34
  35 2015-08-27  Simon Marchi  <simon.marchi@ericsson.com>
  36
  37         * m88k-tdep.c (m88k_analyze_prologue): Fix inverted allocation
  38         statements.
  39
  40 2015-08-27  Simon Marchi  <simon.marchi@ericsson.com>
  41
  42         * NEWS: Document support for non-8-bits addressable memory.
  43
  44 2015-08-27  Pedro Alves  <palves@redhat.com>
  45
  46         * configure.ac: Remove AC_TYPE_SIGNAL call.
  47         * configure, config.in: Regenerate.
  48
  49 2015-08-27  Pedro Alves  <palves@redhat.com>
  50
  51         * cp-support.c (gdb_demangle): Use sighandler_t.  Remove cast.
  52         * extension-priv.h: Include signal.h.
  53         (struct signal_handler) <handler>: Change type to sighandler_t.
  54         * extension.c (install_gdb_sigint_handler): Use sighandler_t.
  55         * inflow.c (sigint_ours, sigquit_ours): Change type to
  56         sighandler_t.
  57         (child_terminal_inferior): Remove casts.
  58         (child_terminal_ours_1, new_tty): Use sighandler_t.  Remove casts.
  59         (osig): Change type to sighandler_t.
  60         * nto-procfs.c (ofunc): Change type to sighandler_t.
  61         (procfs_wait): Remove casts.
  62         * remote-m32r-sdi.c (m32r_wait, m32r_load): Use sighandler_t.
  63         * remote-sim.c (gdbsim_wait): Use sighandler_t.
  64         * utils.c (wait_to_die_with_timeout): Use sighandler_t.
  65
  66 2015-08-27  Pedro Alves  <palves@redhat.com>
  67
  68         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add signal-h.
  69         * gnulib/aclocal.m4: Renegerate.
  70         * gnulib/config.in: Renegerate.
  71         * gnulib/configure: Renegerate.
  72         * gnulib/import/Makefile.am: Update.
  73         * gnulib/import/Makefile.in: Regenerate.
  74         * gnulib/import/m4/gnulib-cache.m4: Update.
  75         * gnulib/import/m4/gnulib-comp.m4: Update.
  76         * gnulib/import/m4/signal_h.m4: New file.
  77         * gnulib/import/signal.in.h: New file.
  78
  79 2015-08-27  Pedro Alves  <palves@redhat.com>
  80
  81         * remote.c (DEFAULT_MAX_MEMORY_PACKET_SIZE)
  82         (MIN_MEMORY_PACKET_SIZE): New.
  83         (MAX_REMOTE_PACKET_SIZE, MIN_REMOTE_PACKET_SIZE): Delete.
  84         (get_memory_packet_size): Adjust.  No longer limit the max packet
  85         size.
  86         (set_memory_packet_size): Adjust, and remove dead code.
  87         (remote_check_symbols): Use xmalloc and a cleanup instead of
  88         alloca.
  89         (remote_packet_size): No longer cap the packet size.
  90         (putpkt_binary): Use xmalloc and a cleanup instead of alloca.
  91
  92 2015-08-26  Luis Machado  <lgustavo@codesourcery.com>
  93
  94         * compile/compile.c (compile_to_object): Mention language in
  95         error message.
  96
  97 2015-08-26  Patrick Palka  <patrick@parcs.ath.cx>
  98
  99         * target.c (target_pre_inferior): Unset attach_flag.
 100
 101 2015-08-26  Simon Marchi  <simon.marchi@ericsson.com>
 102
 103         * gdbarch.sh (append_name): Fix type in XRESIZEVEC.
 104         * gdbarch.c: Re-generate.
 105
 106 2015-08-26  Simon Marchi  <simon.marchi@ericsson.com>
 107
 108         * aarch64-linux-nat.c (aarch64_add_process): Replace xmalloc-family
 109         function with the XNEW-family equivalent.
 110         * aarch64-tdep.c (aarch64_gdbarch_init): Likewise.
 111         * ada-exp.y (write_ambiguous_var): Likewise.
 112         * ada-lang.c (resolve_subexp): Likewise.
 113         (user_select_syms): Likewise.
 114         (assign_aggregate): Likewise.
 115         (ada_evaluate_subexp): Likewise.
 116         (cache_symbol): Likewise.
 117         * addrmap.c (allocate_key): Likewise.
 118         (addrmap_create_mutable): Likewise.
 119         * aix-thread.c (sync_threadlists): Likewise.
 120         * alpha-tdep.c (alpha_push_dummy_call): Likewise.
 121         (alpha_gdbarch_init): Likewise.
 122         * amd64-windows-tdep.c (amd64_windows_push_arguments): Likewise.
 123         * arm-linux-nat.c (arm_linux_add_process): Likewise.
 124         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Likewise.
 125         * arm-tdep.c (push_stack_item): Likewise.
 126         (arm_displaced_step_copy_insn): Likewise.
 127         (arm_gdbarch_init): Likewise.
 128         (_initialize_arm_tdep): Likewise.
 129         * avr-tdep.c (push_stack_item): Likewise.
 130         * ax-general.c (new_agent_expr): Likewise.
 131         * block.c (block_initialize_namespace): Likewise.
 132         * breakpoint.c (alloc_counted_command_line): Likewise.
 133         (update_dprintf_command_list): Likewise.
 134         (parse_breakpoint_sals): Likewise.
 135         (decode_static_tracepoint_spec): Likewise.
 136         (until_break_command): Likewise.
 137         (clear_command): Likewise.
 138         (update_global_location_list): Likewise.
 139         (get_breakpoint_objfile_data) Likewise.
 140         * btrace.c (ftrace_new_function): Likewise.
 141         (btrace_set_insn_history): Likewise.
 142         (btrace_set_call_history): Likewise.
 143         * buildsym.c (add_symbol_to_list): Likewise.
 144         (record_pending_block): Likewise.
 145         (start_subfile): Likewise.
 146         (start_buildsym_compunit): Likewise.
 147         (push_subfile): Likewise.
 148         (end_symtab_get_static_block): Likewise.
 149         (buildsym_init): Likewise.
 150         * cli/cli-cmds.c (source_command): Likewise.
 151         * cli/cli-decode.c (add_cmd): Likewise.
 152         * cli/cli-script.c (build_command_line): Likewise.
 153         (setup_user_args): Likewise.
 154         (realloc_body_list): Likewise.
 155         (process_next_line): Likewise.
 156         (copy_command_lines): Likewise.
 157         * cli/cli-setshow.c (do_set_command): Likewise.
 158         * coff-pe-read.c (read_pe_exported_syms): Likewise.
 159         * coffread.c (coff_locate_sections): Likewise.
 160         (coff_symtab_read): Likewise.
 161         (coff_read_struct_type): Likewise.
 162         * common/cleanups.c (make_my_cleanup2): Likewise.
 163         * common/common-exceptions.c (throw_it): Likewise.
 164         * common/filestuff.c (make_cleanup_close): Likewise.
 165         * common/format.c (parse_format_string): Likewise.
 166         * common/queue.h (DEFINE_QUEUE_P): Likewise.
 167         * compile/compile-object-load.c (munmap_list_add): Likewise.
 168         (compile_object_load): Likewise.
 169         * compile/compile-object-run.c (compile_object_run): Likewise.
 170         * compile/compile.c (append_args): Likewise.
 171         * corefile.c (specify_exec_file_hook): Likewise.
 172         * cp-support.c (make_symbol_overload_list): Likewise.
 173         * cris-tdep.c (push_stack_item): Likewise.
 174         (cris_gdbarch_init): Likewise.
 175         * ctf.c (ctf_trace_file_writer_new): Likewise.
 176         * dbxread.c (init_header_files): Likewise.
 177         (add_new_header_file): Likewise.
 178         (init_bincl_list): Likewise.
 179         (dbx_end_psymtab): Likewise.
 180         (start_psymtab): Likewise.
 181         (dbx_end_psymtab): Likewise.
 182         * dcache.c (dcache_init): Likewise.
 183         * dictionary.c (dict_create_hashed): Likewise.
 184         (dict_create_hashed_expandable): Likewise.
 185         (dict_create_linear): Likewise.
 186         (dict_create_linear_expandable): Likewise.
 187         * dtrace-probe.c (dtrace_process_dof_probe): Likewise.
 188         * dummy-frame.c (register_dummy_frame_dtor): Likewise.
 189         * dwarf2-frame-tailcall.c (cache_new_ref1): Likewise.
 190         * dwarf2-frame.c (dwarf2_build_frame_info): Likewise.
 191         (decode_frame_entry_1): Likewise.
 192         * dwarf2expr.c (new_dwarf_expr_context): Likewise.
 193         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise.
 194         * dwarf2read.c (dwarf2_has_info): Likewise.
 195         (create_signatured_type_table_from_index): Likewise.
 196         (dwarf2_read_index): Likewise.
 197         (dw2_get_file_names_reader): Likewise.
 198         (create_all_type_units): Likewise.
 199         (read_cutu_die_from_dwo): Likewise.
 200         (init_tu_and_read_dwo_dies): Likewise.
 201         (init_cutu_and_read_dies): Likewise.
 202         (create_all_comp_units): Likewise.
 203         (queue_comp_unit): Likewise.
 204         (inherit_abstract_dies): Likewise.
 205         (read_call_site_scope): Likewise.
 206         (dwarf2_add_field): Likewise.
 207         (dwarf2_add_typedef): Likewise.
 208         (dwarf2_add_member_fn): Likewise.
 209         (attr_to_dynamic_prop): Likewise.
 210         (abbrev_table_alloc_abbrev): Likewise.
 211         (abbrev_table_read_table): Likewise.
 212         (add_include_dir): Likewise.
 213         (add_file_name): Likewise.
 214         (dwarf_decode_line_header): Likewise.
 215         (dwarf2_const_value_attr): Likewise.
 216         (dwarf_alloc_block): Likewise.
 217         (parse_macro_definition): Likewise.
 218         (set_die_type): Likewise.
 219         (write_psymtabs_to_index): Likewise.
 220         (create_cus_from_index): Likewise.
 221         (dwarf2_create_include_psymtab): Likewise.
 222         (process_psymtab_comp_unit_reader): Likewise.
 223         (build_type_psymtab_dependencies): Likewise.
 224         (read_comp_units_from_section): Likewise.
 225         (compute_compunit_symtab_includes): Likewise.
 226         (create_dwo_unit_in_dwp_v1): Likewise.
 227         (create_dwo_unit_in_dwp_v2): Likewise.
 228         (read_func_scope): Likewise.
 229         (process_structure_scope): Likewise.
 230         (mark_common_block_symbol_computed): Likewise.
 231         (load_partial_dies): Likewise.
 232         (dwarf2_symbol_mark_computed): Likewise.
 233         * elfread.c (elf_symfile_segments): Likewise.
 234         (elf_read_minimal_symbols): Likewise.
 235         * environ.c (make_environ): Likewise.
 236         * eval.c (evaluate_subexp_standard): Likewise.
 237         * event-loop.c (create_file_handler): Likewise.
 238         (create_async_signal_handler): Likewise.
 239         (create_async_event_handler): Likewise.
 240         (create_timer): Likewise.
 241         * exec.c (build_section_table): Likewise.
 242         * fbsd-nat.c (fbsd_remember_child): Likewise.
 243         * fork-child.c (fork_inferior): Likewise.
 244         * frv-tdep.c (new_variant): Likewise.
 245         * gdbarch.sh (gdbarch_alloc): Likewise.
 246         (append_name): Likewise.
 247         * gdbtypes.c (rank_function): Likewise.
 248         (copy_type_recursive): Likewise.
 249         (add_dyn_prop): Likewise.
 250         * gnu-nat.c (make_proc): Likewise.
 251         (make_inf): Likewise.
 252         (gnu_write_inferior): Likewise.
 253         * gnu-v3-abi.c (build_gdb_vtable_type): Likewise.
 254         (build_std_type_info_type): Likewise.
 255         * guile/scm-param.c (compute_enum_list): Likewise.
 256         * guile/scm-utils.c (gdbscm_parse_function_args): Likewise.
 257         * guile/scm-value.c (gdbscm_value_call): Likewise.
 258         * h8300-tdep.c (h8300_gdbarch_init): Likewise.
 259         * hppa-tdep.c (hppa_init_objfile_priv_data): Likewise.
 260         (read_unwind_info): Likewise.
 261         * ia64-tdep.c (ia64_gdbarch_init): Likewise.
 262         * infcall.c (dummy_frame_context_saver_setup): Likewise.
 263         (call_function_by_hand_dummy): Likewise.
 264         * infcmd.c (step_once): Likewise.
 265         (finish_forward): Likewise.
 266         (attach_command): Likewise.
 267         (notice_new_inferior): Likewise.
 268         * inferior.c (add_inferior_silent): Likewise.
 269         * infrun.c (add_displaced_stepping_state): Likewise.
 270         (save_infcall_control_state): Likewise.
 271         (save_inferior_ptid): Likewise.
 272         (_initialize_infrun): Likewise.
 273         * jit.c (bfd_open_from_target_memory): Likewise.
 274         (jit_gdbarch_data_init): Likewise.
 275         * language.c (add_language): Likewise.
 276         * linespec.c (decode_line_2): Likewise.
 277         * linux-nat.c (add_to_pid_list): Likewise.
 278         (add_initial_lwp): Likewise.
 279         * linux-thread-db.c (add_thread_db_info): Likewise.
 280         (record_thread): Likewise.
 281         (info_auto_load_libthread_db): Likewise.
 282         * m32c-tdep.c (m32c_gdbarch_init): Likewise.
 283         * m68hc11-tdep.c (m68hc11_gdbarch_init): Likewise.
 284         * m68k-tdep.c (m68k_gdbarch_init): Likewise.
 285         * m88k-tdep.c (m88k_analyze_prologue): Likewise.
 286         * macrocmd.c (macro_define_command): Likewise.
 287         * macroexp.c (gather_arguments): Likewise.
 288         * macroscope.c (sal_macro_scope): Likewise.
 289         * macrotab.c (new_macro_table): Likewise.
 290         * mdebugread.c (push_parse_stack): Likewise.
 291         (parse_partial_symbols): Likewise.
 292         (parse_symbol): Likewise.
 293         (psymtab_to_symtab_1): Likewise.
 294         (new_block): Likewise.
 295         (new_psymtab): Likewise.
 296         (mdebug_build_psymtabs): Likewise.
 297         (add_pending): Likewise.
 298         (elfmdebug_build_psymtabs): Likewise.
 299         * mep-tdep.c (mep_gdbarch_init): Likewise.
 300         * mi/mi-main.c (mi_execute_command): Likewise.
 301         * mi/mi-parse.c (mi_parse_argv): Likewise.
 302         * minidebug.c (lzma_open): Likewise.
 303         * minsyms.c (terminate_minimal_symbol_table): Likewise.
 304         * mips-linux-nat.c (mips_linux_insert_watchpoint): Likewise.
 305         * mips-tdep.c (mips_gdbarch_init): Likewise.
 306         * mn10300-tdep.c (mn10300_gdbarch_init): Likewise.
 307         * msp430-tdep.c (msp430_gdbarch_init): Likewise.
 308         * mt-tdep.c (mt_registers_info): Likewise.
 309         * nat/aarch64-linux.c (aarch64_linux_new_thread): Likewise.
 310         * nat/linux-btrace.c (linux_enable_bts): Likewise.
 311         (linux_enable_pt): Likewise.
 312         * nat/linux-osdata.c (linux_xfer_osdata_processes): Likewise.
 313         (linux_xfer_osdata_processgroups): Likewise.
 314         * nios2-tdep.c (nios2_gdbarch_init): Likewise.
 315         * nto-procfs.c (procfs_meminfo): Likewise.
 316         * objc-lang.c (start_msglist): Likewise.
 317         (selectors_info): Likewise.
 318         (classes_info): Likewise.
 319         (find_methods): Likewise.
 320         * objfiles.c (allocate_objfile): Likewise.
 321         (update_section_map): Likewise.
 322         * osabi.c (gdbarch_register_osabi): Likewise.
 323         (gdbarch_register_osabi_sniffer): Likewise.
 324         * parse.c (start_arglist): Likewise.
 325         * ppc-linux-nat.c (hwdebug_find_thread_points_by_tid): Likewise.
 326         (hwdebug_insert_point): Likewise.
 327         * printcmd.c (display_command): Likewise.
 328         (ui_printf): Likewise.
 329         * procfs.c (create_procinfo): Likewise.
 330         (load_syscalls): Likewise.
 331         (proc_get_LDT_entry): Likewise.
 332         (proc_update_threads): Likewise.
 333         * prologue-value.c (make_pv_area): Likewise.
 334         (pv_area_store): Likewise.
 335         * psymtab.c (extend_psymbol_list): Likewise.
 336         (init_psymbol_list): Likewise.
 337         (allocate_psymtab): Likewise.
 338         * python/py-inferior.c (add_thread_object): Likewise.
 339         * python/py-param.c (compute_enum_values): Likewise.
 340         * python/py-value.c (valpy_call): Likewise.
 341         * python/py-varobj.c (py_varobj_iter_next): Likewise.
 342         * python/python.c (ensure_python_env): Likewise.
 343         * record-btrace.c (record_btrace_start_replaying): Likewise.
 344         * record-full.c (record_full_reg_alloc): Likewise.
 345         (record_full_mem_alloc): Likewise.
 346         (record_full_end_alloc): Likewise.
 347         (record_full_core_xfer_partial): Likewise.
 348         * regcache.c (get_thread_arch_aspace_regcache): Likewise.
 349         * remote-fileio.c (remote_fileio_init_fd_map): Likewise.
 350         * remote-notif.c (remote_notif_state_allocate): Likewise.
 351         * remote.c (demand_private_info): Likewise.
 352         (remote_notif_stop_alloc_reply): Likewise.
 353         (remote_enable_btrace): Likewise.
 354         * reverse.c (save_bookmark_command): Likewise.
 355         * rl78-tdep.c (rl78_gdbarch_init): Likewise.
 356         * rx-tdep.c (rx_gdbarch_init): Likewise.
 357         * s390-linux-nat.c (s390_insert_watchpoint): Likewise.
 358         * ser-go32.c (dos_get_tty_state): Likewise.
 359         (dos_copy_tty_state): Likewise.
 360         * ser-mingw.c (ser_windows_open): Likewise.
 361         (ser_console_wait_handle): Likewise.
 362         (ser_console_get_tty_state): Likewise.
 363         (make_pipe_state): Likewise.
 364         (net_windows_open): Likewise.
 365         * ser-unix.c (hardwire_get_tty_state): Likewise.
 366         (hardwire_copy_tty_state): Likewise.
 367         * solib-aix.c (solib_aix_new_lm_info): Likewise.
 368         * solib-dsbt.c (dsbt_current_sos): Likewise.
 369         (dsbt_relocate_main_executable): Likewise.
 370         * solib-frv.c (frv_current_sos): Likewise.
 371         (frv_relocate_main_executable): Likewise.
 372         * solib-spu.c (spu_bfd_fopen): Likewise.
 373         * solib-svr4.c (lm_info_read): Likewise.
 374         (svr4_copy_library_list): Likewise.
 375         (svr4_default_sos): Likewise.
 376         * source.c (find_source_lines): Likewise.
 377         (line_info): Likewise.
 378         (add_substitute_path_rule): Likewise.
 379         * spu-linux-nat.c (spu_bfd_open): Likewise.
 380         * spu-tdep.c (info_spu_dma_cmdlist): Likewise.
 381         * stabsread.c (dbx_lookup_type): Likewise.
 382         (read_type): Likewise.
 383         (read_member_functions): Likewise.
 384         (read_struct_fields): Likewise.
 385         (read_baseclasses): Likewise.
 386         (read_args): Likewise.
 387         (_initialize_stabsread): Likewise.
 388         * stack.c (func_command): Likewise.
 389         * stap-probe.c (handle_stap_probe): Likewise.
 390         * symfile.c (addrs_section_sort): Likewise.
 391         (addr_info_make_relative): Likewise.
 392         (load_section_callback): Likewise.
 393         (add_symbol_file_command): Likewise.
 394         (init_filename_language_table): Likewise.
 395         * symtab.c (create_filename_seen_cache): Likewise.
 396         (sort_search_symbols_remove_dups): Likewise.
 397         (search_symbols): Likewise.
 398         * target.c (make_cleanup_restore_target_terminal): Likewise.
 399         * thread.c (new_thread): Likewise.
 400         (enable_thread_stack_temporaries): Likewise.
 401         (make_cleanup_restore_current_thread): Likewise.
 402         (thread_apply_all_command): Likewise.
 403         * tic6x-tdep.c (tic6x_gdbarch_init): Likewise.
 404         * top.c (gdb_readline_wrapper): Likewise.
 405         * tracefile-tfile.c (tfile_trace_file_writer_new): Likewise.
 406         * tracepoint.c (trace_find_line_command): Likewise.
 407         (all_tracepoint_actions_and_cleanup): Likewise.
 408         (make_cleanup_restore_current_traceframe): Likewise.
 409         (get_uploaded_tp): Likewise.
 410         (get_uploaded_tsv): Likewise.
 411         * tui/tui-data.c (tui_alloc_generic_win_info): Likewise.
 412         (tui_alloc_win_info): Likewise.
 413         (tui_alloc_content): Likewise.
 414         (tui_add_content_elements): Likewise.
 415         * tui/tui-disasm.c (tui_find_disassembly_address): Likewise.
 416         (tui_set_disassem_content): Likewise.
 417         * ui-file.c (ui_file_new): Likewise.
 418         (stdio_file_new): Likewise.
 419         (tee_file_new): Likewise.
 420         * utils.c (make_cleanup_restore_integer): Likewise.
 421         (add_internal_problem_command): Likewise.
 422         * v850-tdep.c (v850_gdbarch_init): Likewise.
 423         * valops.c (find_oload_champ): Likewise.
 424         * value.c (allocate_value_lazy): Likewise.
 425         (record_latest_value): Likewise.
 426         (create_internalvar): Likewise.
 427         * varobj.c (install_variable): Likewise.
 428         (new_variable): Likewise.
 429         (new_root_variable): Likewise.
 430         (cppush): Likewise.
 431         (_initialize_varobj): Likewise.
 432         * windows-nat.c (windows_make_so): Likewise.
 433         * x86-nat.c (x86_add_process): Likewise.
 434         * xcoffread.c (arrange_linetable): Likewise.
 435         (allocate_include_entry): Likewise.
 436         (process_linenos): Likewise.
 437         (SYMBOL_DUP): Likewise.
 438         (xcoff_start_psymtab): Likewise.
 439         (xcoff_end_psymtab): Likewise.
 440         * xml-support.c (gdb_xml_parse_attr_ulongest): Likewise.
 441         * xtensa-tdep.c (xtensa_register_type): Likewise.
 442         * gdbarch.c: Regenerate.
 443         * gdbarch.h: Regenerate.
 444
 445 2015-08-25  Don Breazeal  <donb@codesourcery.com>
 446
 447         * infrun.c (follow_exec): Re-order operations for
 448         handling follow-exec-mode "new".
 449         (handle_inferior_event_1): Assign ecs->event_thread
 450         to the current thread.
 451         * remote.c (get_remote_arch_state): Add an assertion.
 452
 453 2015-08-26  Pedro Alves  <palves@redhat.com>
 454
 455         * MAINTAINERS: Add Markus Metzger as btrace maintainer.
 456
 457 2015-08-25  Pedro Alves  <palves@redhat.com>
 458
 459         PR gdb/18804
 460         * defs.h (maybe_quit): Declare.
 461         (QUIT): Now calls maybe_quit.
 462         * event-loop.c (clear_async_signal_handler)
 463         (async_signal_handler_is_marked): New functions.
 464         * event-loop.h (async_signal_handler_is_marked)
 465         (clear_async_signal_handler): New declarations.
 466         * remote.c (remote_check_pending_interrupt): New function.
 467         (interrupt_query): Use make_cleanup_restore_target_terminal.  No
 468         longer check whether the target is async.  If waiting for a stop
 469         reply, and a Ctrl-C as been sent to the target, offer to
 470         disconnect, and throw TARGET_CLOSE_ERROR instead of a quit.
 471         Otherwise do not disconnect and throw a quit.
 472         (_initialize_remote): Install remote_check_pending_interrupt as
 473         to_check_pending_interrupt.
 474         * target.c (target_check_pending_interrupt): New function.
 475         * target.h (struct target_ops) <to_check_pending_interrupt>: New
 476         field.
 477         (target_check_pending_interrupt): New declaration.
 478         * utils.c (maybe_quit): New function.
 479         * target-delegates.c: Regenerate.
 480
 481 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 482
 483         * nat/aarch64-linux-hw-point.c (debug_reg_change_callback):
 484         Rename local variable pid to tid, and get lwpid of lwp.  Update
 485         debug output.
 486
 487 2015-08-25  Pierre-Marie de Rodat  <derodat@adacore.com>
 488
 489         * ada-lang.c (ada_read_var_value): Add a var_block argument
 490         and pass it to default_read_var_value.
 491         * block.c (block_static_link): New accessor.
 492         * block.h (block_static_link): Declare it.
 493         * buildsym.c (finish_block_internal): Add a static_link
 494         argument.  If there is a static link, associate it to the new
 495         block.
 496         (finish_block): Add a static link argument and pass it to
 497         finish_block_internal.
 498         (end_symtab_get_static_block): Update calls to finish_block and
 499         to finish_block_internal.
 500         (end_symtab_with_blockvector): Update call to
 501         finish_block_internal.
 502         * buildsym.h: Forward-declare struct dynamic_prop.
 503         (struct context_stack): Add a static_link field.
 504         (finish_block): Add a static link argument.
 505         * c-exp.y: Remove an obsolete comment (evaluation of variables
 506         already start from the selected frame, and now they climb *up*
 507         the call stack) and propagate the block information to the
 508         produced expression.
 509         * d-exp.y: Likewise.
 510         * f-exp.y: Likewise.
 511         * go-exp.y: Likewise.
 512         * jv-exp.y: Likewise.
 513         * m2-exp.y: Likewise.
 514         * p-exp.y: Likewise.
 515         * coffread.c (coff_symtab_read): Update calls to finish_block.
 516         * dbxread.c (process_one_symbol): Likewise.
 517         * xcoffread.c (read_xcoff_symtab): Likewise.
 518         * compile/compile-c-symbols.c (convert_one_symbol): Promote the
 519         "sym" parameter to struct block_symbol, update its uses and pass
 520         its block to calls to read_var_value.
 521         (convert_symbol_sym): Update the calls to convert_one_symbol.
 522         * compile/compile-loc2c.c (do_compile_dwarf_expr_to_c): Update
 523         call to read_var_value.
 524         * dwarf2loc.c (block_op_get_frame_base): New.
 525         (dwarf2_block_frame_base_locexpr_funcs): Implement the
 526         get_frame_base method.
 527         (dwarf2_block_frame_base_loclist_funcs): Likewise.
 528         (dwarf2locexpr_baton_eval): Add a frame argument and use it
 529         instead of the selected frame in order to evaluate the
 530         expression.
 531         (dwarf2_evaluate_property): Add a frame argument.  Update call
 532         to dwarf2_locexpr_baton_eval to provide a frame in available and
 533         to handle the absence of address stack.
 534         * dwarf2loc.h (dwarf2_evaluate_property): Add a frame argument.
 535         * dwarf2read.c (attr_to_dynamic_prop): Add a forward
 536         declaration.
 537         (read_func_scope): Record any available static link description.
 538         Update call to finish_block.
 539         (read_lexical_block_scope): Update call to finish_block.
 540         * findvar.c (follow_static_link): New.
 541         (get_hosting_frame): New.
 542         (default_read_var_value): Add a var_block argument.  Use
 543         get_hosting_frame to handle non-local references.
 544         (read_var_value): Add a var_block argument and pass it to the
 545         LA_READ_VAR_VALUE method.
 546         * gdbtypes.c (resolve_dynamic_range): Update calls to
 547         dwarf2_evaluate_property.
 548         (resolve_dynamic_type_internal): Likewise.
 549         * guile/scm-frame.c (gdbscm_frame_read_var): Update call to
 550         read_var_value, passing it the block coming from symbol lookup.
 551         * guile/scm-symbol.c (gdbscm_symbol_value): Update call to
 552         read_var_value (TODO).
 553         * infcmd.c (finish_command_continuation): Update call to
 554         read_var_value, passing it the block coming from symbol lookup.
 555         * infrun.c (insert_exception_resume_breakpoint): Likewise.
 556         * language.h (struct language_defn): Add a var_block argument to
 557         the LA_READ_VAR_VALUE method.
 558         * objfiles.c (struct static_link_htab_entry): New.
 559         (static_link_htab_entry_hash): New.
 560         (static_link_htab_entry_eq): New.
 561         (objfile_register_static_link): New.
 562         (objfile_lookup_static_link): New.
 563         (free_objfile): Free the STATIC_LINKS hashed map if needed.
 564         * objfiles.h: Include hashtab.h.
 565         (struct objfile): Add a static_links field.
 566         (objfile_register_static_link): New.
 567         (objfile_lookup_static_link): New.
 568         * printcmd.c (print_variable_and_value): Update call to
 569         read_var_value.
 570         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 571         * python/py-frame.c (frapy_read_var): Update call to
 572         read_var_value, passing it the block coming from symbol lookup.
 573         * python/py-framefilter.c (extract_sym): Add a sym_block
 574         parameter and set the pointed value to NULL (TODO).
 575         (enumerate_args): Update call to extract_sym.
 576         (enumerate_locals): Update calls to extract_sym and to
 577         read_var_value.
 578         * python/py-symbol.c (sympy_value): Update call to
 579         read_var_value (TODO).
 580         * stack.c (read_frame_local): Update call to read_var_value.
 581         (read_frame_arg): Likewise.
 582         (return_command): Likewise.
 583         * symtab.h (struct symbol_block_ops): Add a get_frame_base
 584         method.
 585         (struct symbol): Add a block field.
 586         (SYMBOL_BLOCK): New accessor.
 587         * valops.c (value_of_variable): Remove frame/block handling and
 588         pass the block argument to read_var_value, which does this job
 589         now.
 590         (value_struct_elt_for_reference): Update calls to
 591         read_var_value.
 592         (value_of_this): Pass the block found to read_var_value.
 593         * value.h (read_var_value): Add a var_block argument.
 594         (default_read_var_value): Likewise.
 595
 596 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 597
 598         * aarch64-linux-nat.c (aarch64_linux_new_thread): Move it to ...
 599         * nat/aarch64-linux.c (aarch64_linux_new_thread): ... here.
 600         * nat/aarch64-linux.h (aarch64_linux_new_thread): Declare.
 601
 602 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 603
 604         * Makefile.in (aarch64-liunx.o): New rule.
 605         (HFILES_NO_SRCDIR): Add aarch64-linux.h.
 606         * config/aarch64/linux.mh (NAT_FILE): Add aarch64-linux.o.
 607         * aarch64-linux-nat.c: Include nat/aarch64-linux.h.
 608         * aarch64-linux-nat.c (aarch64_get_debug_reg_state): Make it
 609         extern.
 610         (aarch64_linux_prepare_to_resume): Move it nat/aarch64-linux.c.
 611         * nat/aarch64-linux-hw-point.h (aarch64_debug_reg_state): Declare
 612         * nat/aarch64-linux.c: New file.
 613         * nat/aarch64-linux.h: New file.
 614
 615 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 616
 617         * aarch64-linux-nat.c (aarch64_linux_prepare_to_resume): Use
 618         lwp_arch_private_info and ptid_of_lwp.
 619
 620 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 621
 622         * aarch64-linux-nat.c (struct arch64_dr_update_callback_param):
 623         Move it to nat/aarch64-linux-hw-point.c.
 624         (debug_reg_change_callback): Likewise.
 625         (aarch64_notify_debug_reg_change): :Likewise.
 626         * nat/aarch64-linux-hw-point.c: Include nat/linux-nat.h.
 627         (aarch64_dr_update_callback_param): New.
 628         (debug_reg_change_callback): New function.
 629         (aarch64_notify_debug_reg_change): Likewise.
 630         * nat/aarch64-linux-hw-point.h (aarch64_notify_debug_reg_change):
 631         Remove the declaration.
 632
 633 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 634
 635         * aarch64-linux-nat.c (aarch64_notify_debug_reg_change):
 636         Call current_lwp_ptid.
 637
 638 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 639
 640         * aarch64-linux-nat.c (debug_reg_change_callback): Use
 641         debug_printf.
 642
 643 2015-08-25  Yao Qi  <yao.qi@linaro.org>
 644
 645         * aarch64-linux-nat.c (debug_reg_change_callback): Call
 646         ptid_get_pid rather than ptid_get_lwp.
 647
 648 2015-08-24  Pedro Alves  <palves@redhat.com>
 649
 650         * NEWS (New commands): Mention set/show remote
 651         multiprocess-extensions-packet.
 652         * remote.c (remote_query_supported): Only tell the server to use
 653         the multiprocess extensions if the user hasn't force-disabled them
 654         with "set remote multiprocess-extensions-packet off".
 655
 656 2015-08-24  Pedro Alves  <palves@redhat.com>
 657
 658         * gnulib/update-gnulib.sh (GNULIB_COMMIT_SHA1): Set to
 659         1029a8112290f6eee9d7878a391c49db42c999bd.
 660         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4:
 661         Regenerate.
 662         * gnulib/import/Makefile.am: Update.
 663         * gnulib/import/Makefile.in: Update.
 664         * gnulib/import/alloca.in.h: Update.
 665         * gnulib/import/basename-lgpl.c: Update.
 666         * gnulib/import/canonicalize-lgpl.c: Update.
 667         * gnulib/import/config.charset: Update.
 668         * gnulib/import/dirent.in.h: Update.
 669         * gnulib/import/dirfd.c: Update.
 670         * gnulib/import/dirname-lgpl.c: Update.
 671         * gnulib/import/dirname.h: Update.
 672         * gnulib/import/dosname.h: Update.
 673         * gnulib/import/errno.in.h: Update.
 674         * gnulib/import/extra/snippet/arg-nonnull.h: Update.
 675         * gnulib/import/extra/snippet/c++defs.h: Update.
 676         * gnulib/import/extra/snippet/warn-on-use.h: Update.
 677         * gnulib/import/extra/update-copyright: Update.
 678         * gnulib/import/float+.h: Update.
 679         * gnulib/import/float.c: Update.
 680         * gnulib/import/float.in.h: Update.
 681         * gnulib/import/fnmatch.c: Update.
 682         * gnulib/import/fnmatch.in.h: Update.
 683         * gnulib/import/fnmatch_loop.c: Update.
 684         * gnulib/import/fpucw.h: Update.
 685         * gnulib/import/frexp.c: Update.
 686         * gnulib/import/frexpl.c: Update.
 687         * gnulib/import/gettimeofday.c: Update.
 688         * gnulib/import/inttypes.in.h: Update.
 689         * gnulib/import/isnan.c: Update.
 690         * gnulib/import/isnand-nolibm.h: Update.
 691         * gnulib/import/isnand.c: Update.
 692         * gnulib/import/isnanl-nolibm.h: Update.
 693         * gnulib/import/isnanl.c: Update.
 694         * gnulib/import/itold.c: Update.
 695         * gnulib/import/localcharset.c: Update.
 696         * gnulib/import/localcharset.h: Update.
 697         * gnulib/import/lstat.c: Update.
 698         * gnulib/import/m4/00gnulib.m4: Update.
 699         * gnulib/import/m4/absolute-header.m4: Update.
 700         * gnulib/import/m4/alloca.m4: Update.
 701         * gnulib/import/m4/canonicalize.m4: Update.
 702         * gnulib/import/m4/codeset.m4: Update.
 703         * gnulib/import/m4/configmake.m4: Update.
 704         * gnulib/import/m4/dirent_h.m4: Update.
 705         * gnulib/import/m4/dirfd.m4: Update.
 706         * gnulib/import/m4/dirname.m4: Update.
 707         * gnulib/import/m4/double-slash-root.m4: Update.
 708         * gnulib/import/m4/eealloc.m4: Update.
 709         * gnulib/import/m4/errno_h.m4: Update.
 710         * gnulib/import/m4/exponentd.m4: Update.
 711         * gnulib/import/m4/exponentl.m4: Update.
 712         * gnulib/import/m4/extensions.m4: Update.
 713         * gnulib/import/m4/extern-inline.m4: Update.
 714         * gnulib/import/m4/fcntl-o.m4: Update.
 715         * gnulib/import/m4/float_h.m4: Update.
 716         * gnulib/import/m4/fnmatch.m4: Update.
 717         * gnulib/import/m4/fpieee.m4: Update.
 718         * gnulib/import/m4/frexp.m4: Update.
 719         * gnulib/import/m4/frexpl.m4: Update.
 720         * gnulib/import/m4/gettimeofday.m4: Update.
 721         * gnulib/import/m4/glibc21.m4: Update.
 722         * gnulib/import/m4/gnulib-cache.m4: Update.
 723         * gnulib/import/m4/gnulib-common.m4: Update.
 724         * gnulib/import/m4/gnulib-comp.m4: Update.
 725         * gnulib/import/m4/gnulib-tool.m4: Update.
 726         * gnulib/import/m4/include_next.m4: Update.
 727         * gnulib/import/m4/inttypes-pri.m4: Update.
 728         * gnulib/import/m4/inttypes.m4: Update.
 729         * gnulib/import/m4/isnand.m4: Update.
 730         * gnulib/import/m4/isnanl.m4: Update.
 731         * gnulib/import/m4/largefile.m4: Update.
 732         * gnulib/import/m4/localcharset.m4: Update.
 733         * gnulib/import/m4/locale-fr.m4: Update.
 734         * gnulib/import/m4/locale-ja.m4: Update.
 735         * gnulib/import/m4/locale-zh.m4: Update.
 736         * gnulib/import/m4/longlong.m4: Update.
 737         * gnulib/import/m4/lstat.m4: Update.
 738         * gnulib/import/m4/malloc.m4: Update.
 739         * gnulib/import/m4/malloca.m4: Update.
 740         * gnulib/import/m4/math_h.m4: Update.
 741         * gnulib/import/m4/mbrtowc.m4: Update.
 742         * gnulib/import/m4/mbsinit.m4: Update.
 743         * gnulib/import/m4/mbsrtowcs.m4: Update.
 744         * gnulib/import/m4/mbstate_t.m4: Update.
 745         * gnulib/import/m4/memchr.m4: Update.
 746         * gnulib/import/m4/memmem.m4: Update.
 747         * gnulib/import/m4/mmap-anon.m4: Update.
 748         * gnulib/import/m4/multiarch.m4: Update.
 749         * gnulib/import/m4/nocrash.m4: Update.
 750         * gnulib/import/m4/off_t.m4: Update.
 751         * gnulib/import/m4/pathmax.m4: Update.
 752         * gnulib/import/m4/readlink.m4: Update.
 753         * gnulib/import/m4/rename.m4: Update.
 754         * gnulib/import/m4/rmdir.m4: Update.
 755         * gnulib/import/m4/ssize_t.m4: Update.
 756         * gnulib/import/m4/stat.m4: Update.
 757         * gnulib/import/m4/stdbool.m4: Update.
 758         * gnulib/import/m4/stddef_h.m4: Update.
 759         * gnulib/import/m4/stdint.m4: Update.
 760         * gnulib/import/m4/stdio_h.m4: Update.
 761         * gnulib/import/m4/stdlib_h.m4: Update.
 762         * gnulib/import/m4/string_h.m4: Update.
 763         * gnulib/import/m4/strstr.m4: Update.
 764         * gnulib/import/m4/strtok_r.m4: Update.
 765         * gnulib/import/m4/sys_socket_h.m4: Update.
 766         * gnulib/import/m4/sys_stat_h.m4: Update.
 767         * gnulib/import/m4/sys_time_h.m4: Update.
 768         * gnulib/import/m4/sys_types_h.m4: Update.
 769         * gnulib/import/m4/time_h.m4: Update.
 770         * gnulib/import/m4/unistd_h.m4: Update.
 771         * gnulib/import/m4/warn-on-use.m4: Update.
 772         * gnulib/import/m4/wchar_h.m4: Update.
 773         * gnulib/import/m4/wchar_t.m4: Update.
 774         * gnulib/import/m4/wctype_h.m4: Update.
 775         * gnulib/import/m4/wint_t.m4: Update.
 776         * gnulib/import/malloc.c: Update.
 777         * gnulib/import/malloca.c: Update.
 778         * gnulib/import/malloca.h: Update.
 779         * gnulib/import/math.in.h: Update.
 780         * gnulib/import/mbrtowc.c: Update.
 781         * gnulib/import/mbsinit.c: Update.
 782         * gnulib/import/mbsrtowcs-impl.h: Update.
 783         * gnulib/import/mbsrtowcs-state.c: Update.
 784         * gnulib/import/mbsrtowcs.c: Update.
 785         * gnulib/import/memchr.c: Update.
 786         * gnulib/import/memmem.c: Update.
 787         * gnulib/import/pathmax.h: Update.
 788         * gnulib/import/readlink.c: Update.
 789         * gnulib/import/ref-add.sin: Update.
 790         * gnulib/import/ref-del.sin: Update.
 791         * gnulib/import/rename.c: Update.
 792         * gnulib/import/rmdir.c: Update.
 793         * gnulib/import/same-inode.h: Update.
 794         * gnulib/import/stat.c: Update.
 795         * gnulib/import/stdbool.in.h: Update.
 796         * gnulib/import/stddef.in.h: Update.
 797         * gnulib/import/stdint.in.h: Update.
 798         * gnulib/import/stdio.c: Update.
 799         * gnulib/import/stdio.in.h: Update.
 800         * gnulib/import/stdlib.in.h: Update.
 801         * gnulib/import/str-two-way.h: Update.
 802         * gnulib/import/streq.h: Update.
 803         * gnulib/import/string.in.h: Update.
 804         * gnulib/import/stripslash.c: Update.
 805         * gnulib/import/strnlen1.c: Update.
 806         * gnulib/import/strnlen1.h: Update.
 807         * gnulib/import/strstr.c: Update.
 808         * gnulib/import/strtok_r.c: Update.
 809         * gnulib/import/sys_stat.in.h: Update.
 810         * gnulib/import/sys_time.in.h: Update.
 811         * gnulib/import/sys_types.in.h: Update.
 812         * gnulib/import/time.in.h: Update.
 813         * gnulib/import/unistd.in.h: Update.
 814         * gnulib/import/verify.h: Update.
 815         * gnulib/import/wchar.in.h: Update.
 816         * gnulib/import/wctype.in.h: Update.
 817         * gnulib/import/gettimeofday.c: New file.
 818         * gnulib/import/m4/absolute-header.m4: New file.
 819         * gnulib/import/m4/gettimeofday.m4: New file.
 820         * gnulib/import/m4/sys_socket_h.m4: New file.
 821         * gnulib/import/m4/sys_time_h.m4: New file.
 822         * gnulib/import/stdio.c: Delete file.
 823         * gnulib/import/sys_time.in.h: New file.
 824
 825 2015-08-24  Pedro Alves  <palves@redhat.com>
 826
 827         * Makefile.in (HFILES_NO_SRCDIR): Add common/gdb_sys_time.h.
 828         * common/gdb_sys_time.h: New file.
 829         * event-loop.c: Include gdb_sys_time.h instead of sys/time.h.
 830         * gdb_select.h: Likewise.
 831         * gdb_usleep.c: Likewise.
 832         * maint.c: Likewise.
 833         * mi/mi-main.c: Likewise.
 834         * mi/mi-parse.h: Likewise.
 835         * remote-fileio.c: Likewise.
 836         * remote-m32r-sdi.c: Likewise.
 837         * remote.c: Likewise.
 838         * ser-base.c: Likewise.
 839         * ser-pipe.c: Likewise.
 840         * ser-tcp.c: Likewise.
 841         * ser-unix.c: Likewise.
 842         * symfile.c: Likewise.
 843         * symfile.c: Likewise.  Rename OSIZE to SIZE throughout.
 844         * target-memory.c: Include gdb_sys_time.h instead of sys/time.h.
 845         * utils.c: Likewise.
 846
 847 2015-08-24  Pedro Alves  <palves@redhat.com>
 848
 849         * NEWS: Mention removed support for the various ROM monitors.
 850         * Makefile.in (ALL_TARGET_OBS): Remove dbug-rom.o, dink32-rom.o,
 851         ppcbug-rom.o, m32r-rom.o, dsrec.o and monitor.o from gdb_target_obs.
 852         * configure.tgt (h8300-*-*): Remove monitor.o and m32r-rom.o from
 853         gdb_target_obs.
 854         (m68*-*-*): Remove monitor.o dbug-rom.o and dsrec.o from
 855         gdb_target_obs.
 856         (microblaze*-linux-*): Remove microblaze-rom.o, monitor.o and
 857         dsrec.o from gdb_target_obs.
 858         (microblaze*-*-*): Remove microblaze-rom.o, monitor.o and dsrec.o
 859         from gdb_target_obs.
 860         (powerpc-*-lynx*178): Remove monitor.o and dsrec.o from
 861         gdb_target_obs.
 862         (powerpc*-*-*): Remove monitor.o, dsrec.o, ppcbug-rom.o and
 863         dink32-rom.o from gdb_target_obs.
 864         (sh*-*-linux*): Remove monitor.o and dsrec.o from gdb_target_obs.
 865         (sh*): Remove monitor.o and dsrec.o from gdb_target_obs.
 866         * dbug-rom.c, dink32-rom.c, dsrec.c, m32r-rom.c, microblaze-rom.c,
 867         monitor.c, monitor.h, ppcbug-rom.c, srec.h: Delete files.
 868
 869 2015-08-21  Pedro Alves  <palves@redhat.com>
 870
 871         * frame.c (null_frame_id): Explicitly zero-initialize.
 872
 873 2015-08-21  Tom Tromey  <tromey@redhat.com>
 874
 875         * dwarf2read.c (struct dwarf2_section_info): Rename field
 876         'asection' to 'section'.
 877         (dwarf2_has_info, get_section_bfd_owner, get_section_bfd_section)
 878         (dwarf2_locate_sections, dwarf2_locate_sections)
 879         (locate_dwz_sections, locate_v1_virtual_dwo_sections)
 880         (dwarf2_locate_dwo_sections, dwarf2_locate_dwo_sections)
 881         (dwarf2_locate_v2_dwp_sections): Adjust.
 882
 883 2015-08-21  Patrick Palka  <patrick@parcs.ath.cx>
 884
 885         * top.h (gdb_in_secondary_prompt_p): Declare.
 886         * top.c (gdb_secondary_prompt_depth): Define.
 887         (gdb_in_secondary_prompt_p): Define.
 888         (gdb_readline_wrapper_cleanup): Decrement
 889         gdb_secondary_prompt_depth.
 890         (gdb_readline_wrapper): Increment gdb_secondary_prompt_depth.
 891         * tui/tui-io.c (tui_getc): Don't clear the prompt line if we
 892         are in a secondary prompt.
 893
 894 2015-08-21  Patrick Palka  <patrick@parcs.ath.cx>
 895
 896         * tui/tui-io.c (tui_getc): Use tui_putc instead of waddch to
 897         emit the newline.
 898
 899 2015-08-21  Gary Benson  <gbenson@redhat.com>
 900
 901         * gdb_bfd.c (gdb_bfd_iovec_fileio_pread): Add QUIT call.
 902
 903 2015-08-21  Gary Benson  <gbenson@redhat.com>
 904
 905         * target.h (struct target_ops) <to_fileio_open>: New argument
 906         warn_if_slow.  Update comment.  All implementations updated.
 907         (target_fileio_open_warn_if_slow): New declaration.
 908         * target.c (target_fileio_open): Renamed as...
 909         (target_fileio_open_1): ...this.  New argument warn_if_slow.
 910         Pass warn_if_slow to implementation.  Update debug printing.
 911         (target_fileio_open): New function.
 912         (target_fileio_open_warn_if_slow): Likewise.
 913         * gdb_bfd.c (gdb_bfd_iovec_fileio_open): Use new function
 914         target_fileio_open_warn_if_slow.
 915
 916 2015-08-21  Gary Benson  <gbenson@redhat.com>
 917
 918         * nat/linux-namespaces.c (linux_mntns_access_fs):
 919         Do not overwrite old_chain.
 920
 921 2015-08-20  Max Filippov  <jcmvbkbc@gmail.com>
 922
 923         * arch/xtensa.h: New file.
 924         * xtensa-linux-nat.c (gdb_proc_service.h): New #include.
 925         (ps_get_thread_area): New function.
 926         * xtensa-linux-tdep.c (xtensa_linux_init_abi): Add call to
 927         set_gdbarch_fetch_tls_load_module_address to enable TLS support.
 928         * xtensa-tdep.c (osabi.h): New #include.
 929         (xtensa_gdbarch_init): Call gdbarch_init_osabi to register
 930         xtensa-specific hooks.
 931         * xtensa-tdep.h (struct xtensa_elf_gregset_t): Add threadptr
 932         member and move the structure to arch/xtensa.h.
 933
 934 2015-08-21  Pedro Alves  <palves@redhat.com>
 935
 936         * remote.c (struct readahead_cache): New.
 937         (struct remote_state) <readahead_cache>: New field.
 938         (remote_open_1): Invalidate the cache.
 939         (readahead_cache_invalidate, readahead_cache_invalidate_fd): New
 940         functions.
 941         (remote_hostio_pwrite): Invalidate the readahead cache.
 942         (remote_hostio_pread): Rename to ...
 943         (remote_hostio_pread_vFile): ... this.
 944         (remote_hostio_pread_from_cache): New function.
 945         (remote_hostio_pread): Reimplement.
 946         (remote_hostio_close): Invalidate the readahead cache.
 947
 948 2015-08-21  Marcin Cieślak <saper@saper.info>  (tiny patch)
 949
 950         PR build/18843
 951         * procfs.c: Include "filestuff.h".
 952
 953 2015-08-21  Patrick Palka  <patrick@parcs.ath.cx>
 954
 955         * tui/tui-data.h (tui_command_info): Remove fields cur_line and
 956         curch.
 957         * tui/tui-data.c (tui_clear_win_detail) [CMD_WIN]: Don't set
 958         cur_line or curch, instead call wmove().
 959         (init_win_info) [CMD_WIN]: Likewise.
 960         * tui/tui-io.c (tui_puts): Likewise. Don't read cur_line,
 961         instead call getcury().
 962         (tui_redisplay_readline): Don't set cur_line or curch.
 963         (tui_mld_erase_entire_line): Don't read cur_line, instead call
 964         getcury().
 965         (tui_cont_sig): Remove call to wmove.
 966         (tui_getc): Don't read cur_line or curch, instead call getcury()
 967         or getyx().  Don't set curch.
 968         * tui/tui-win.c (make_visible_with_new_height) [CMD_WIN]: Don't
 969         set cur_line or curch.  Always move cursor to (0,0).
 970
 971 2015-08-20  Pedro Alves  <palves@redhat.com>
 972
 973         * infrun.c (print_target_wait_results): Make extern.
 974         * infrun.h (print_target_wait_results): Declare.
 975         * remote.c (set_stop_requested_callback): Delete.
 976         (process_initial_stop_replies): New function.
 977         (remote_start_remote): Use it.
 978         (stop_reply_queue_length): New function.
 979
 980 2015-08-20  Pedro Alves  <palves@redhat.com>
 981
 982         * dwarf2read.c (process_full_comp_unit): To tell whether
 983         start_subfile managed to deduce a language, test for
 984         language_unknown instead of language_c.
 985
 986 2015-08-20  Pierre-Marie de Rodat  <derodat@adacore.com>
 987
 988         * ada-lex.l: Reset the start condition to INITIAL in the rule that
 989         matches attributes.
 990
 991 2015-08-19  Kevin Buettner  <kevinb@redhat.com>
 992
 993         * dwarf2read.c (dwarf2_string_attr): New function.
 994         (lookup_dwo_unit, process_psymtab_comp_unit_reader)
 995         (dwarf2_compute_name, dwarf2_physname, find_file_and_directory)
 996         (read_call_site_scope, namespace_name, guess_full_die_structure_name)
 997         (anonymous_struct_prefix, prepare_one_comp_unit): Use
 998         dwarf2_string_attr in place of dwarf2_attr and DW_STRING.
 999
1000 2015-08-18  Doug Evans  <dje@google.com>
1001             Adrian Sendroiu <adrian.sendroiu@freescale.com>
1002
1003         PR mi/18833
1004         * cli/cli-logging.c (pop_output_files): Don't restore redirection
1005         if MI-like.
1006         * mi/mi-out.c: #include "vec.h".
1007         (ui_filep): New type.
1008         (DEV_VEC_P (ui_filep)): New type.
1009         (struct ui_out_data) <buffer, original_buffer>: Delete.
1010         (struct ui_out_data) <streams>: New member.
1011         (mi_ui_out_impl): Add data_destroy field.
1012         (mi_field_string, mi_field_fmt): Update.
1013         (mi_flush, mi_redirect, field_separator): Update.
1014         (mi_open, mi_close): Update.
1015         (mi_out_buffered, mi_out_rewind, mi_out_put): Update.
1016         (mi_out_data_ctor, mi_out_data_dtor): New functions.
1017         (mi_out_new): Call mi_out_data_ctor.
1018
1019 2015-08-18  Sandra Loosemore  <sandra@codesourcery.com>
1020
1021         * remote.c (strprefix): New.
1022         (remote_parse_stop_reply): Use strprefix instead of strncmp
1023         to ensure exact match of keyword.
1024
1025 2015-08-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1026
1027         * gdb_bfd.c (debug_bfd_cache): New variable.
1028         (show_bfd_cache_debug): New function.
1029         (gdb_bfd_open): Add debug logging.
1030         (gdb_bfd_ref): Likewise.
1031         (gdb_bfd_unref): Likewise.
1032         (_initialize_gdb_bfd): Add new set/show command.
1033         * NEWS: Mention new command.
1034
1035 2015-08-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1036
1037         * gdb_bfd.c (bfd_sharing): New variable.
1038         (show_bfd_sharing): New function.
1039         (gdb_bfd_open): Check bfd_sharing variable.
1040         (_initialize_gdb_bfd): Add new set/show command.
1041         * NEWS: Mention new command.
1042
1043 2015-08-18  Andrew Burgess  <andrew.burgess@embecosm.com>
1044
1045         * gdb_bfd.c (struct gdb_bfd_data): Add size, inode, and device id
1046         field.
1047         (struct gdb_bfd_cache_search): Likewise.
1048         (eq_bfd): Compare the size, inode, and device id fields.
1049         (gdb_bfd_open): Initialise the size, inode, and device id fields.
1050         (gdb_bfd_ref): Likewise.
1051         (gdb_bfd_unref): Likewise.
1052
1053 2015-08-18  Pedro Alves  <palves@redhat.com>
1054
1055         * linux-nat.c (linux_nat_always_non_stop_p): If the linux_ops
1056         target implements to_always_non_stop_p, call it.
1057         * x86-linux-nat.c (x86_linux_always_non_stop_p): New function.
1058         (x86_linux_create_target): Install it as to_always_non_stop_p
1059         method.
1060
1061 2015-08-17  Doug Evans  <dje@google.com>
1062
1063         * ui-out.c (default_ui_out_impl): Add comment.
1064
1065 2015-08-17  Iain Buclaw  <ibuclaw@gdcproject.org>
1066
1067         * d-exp.y (type_aggregate_p): New function.
1068         (PrimaryExpression : TypeExp '.' IdentifierExp): Use it.
1069         (classify_inner_name): Likewise.
1070         * d-namespace.c (d_lookup_nested_symbol): Handle TYPE_CODE_ENUM.
1071
1072 2015-08-15  Doug Evans  <xdje42@gmail.com>
1073
1074         * psymtab.c (add_psymbol_to_bcache): Remove "val" arg.  All callers
1075         updated.
1076         (add_psymbol_to_list): Ditto.
1077
1078 2015-08-15  Doug Evans  <xdje42@gmail.com>
1079
1080         * dbxread.c (dbx_end_psymtab): Renamed from end_psymtab.  All callers
1081         updated.  Call end_psymtab_common.
1082         * dwarf2read.c (process_psymtab_comp_unit_reader): Call
1083         end_psymtab_common.
1084         (build_type_psymtabs_reader): Ditto.
1085         * psympriv.h (sort_pst_symbols): Delete.
1086         (end_psymtab_common): Declare.
1087         * psymtab.c (sort_pst_symbols): Make static.
1088         (end_psymtab_common): New function.
1089         * xcoffread.c (xcoff_end_psymtab): Call end_psymtab_common.
1090
1091 2015-08-15  Doug Evans  <xdje42@gmail.com>
1092
1093         * defs.h (LANGUAGE_BITS): Define.
1094         * psympriv.h (partial_symbol) <domain>: Use SYMBOL_DOMAIN_BITS.
1095         (partial_symbol) <aclass>: Use SYMBOL_ACLASS_BITS.
1096         * symtab.h (general_symbol_info> <language>: Usage LANGUAGE_BITS.
1097         (minimal_symbol_type): Add nr_minsym_types.
1098         (MINSYM_TYPE_BITS): Define.
1099         (minimal_symbol) <type>: Use MINSYM_TYPE_BITS.
1100         (domain_enum_tag): Add NR_DOMAINS.
1101         (SYMBOL_DOMAIN_BITS): Change from 4 to 3.
1102         (SYMBOL_ACLASS_BITS): Define from 6 to 5.
1103
1104 2015-08-15  Doug Evans  <xdje42@gmail.com>
1105
1106         * objfiles.h: Whitespace cleanup.
1107         * psympriv.h: Whitespace cleanup.
1108         * psymtab.c: Whitespace/coding convention cleanup.
1109
1110 2015-08-15  Patrick Palka  <patrick@parcs.ath.cx>
1111
1112         * inferior.c (detach_inferior_command): Don't call
1113         any_thread_of_process when pid is 0.
1114         (kill_inferior_command): Likewise.
1115
1116 2015-08-14  Doug Evans  <xdje42@gmail.com>
1117
1118         PR gdb/11833
1119         * NEWS: Document new /s modifier for the disassemble command.
1120         * cli/cli-cmds.c (disassemble_command): Add support for /s.
1121         (_initialize_cli_cmds): Update online docs of disassemble command.
1122         * disasm.c: #include "source.h".
1123         (struct deprecated_dis_line_entry): Renamed from dis_line_entry.
1124         All uses updated.
1125         (dis_line_entry): New struct.
1126         (hash_dis_line_entry, eq_dis_line_entry): New functions.
1127         (allocate_dis_line_table): New functions.
1128         (maybe_add_dis_line_entry, line_has_code_p): New functions.
1129         (dump_insns): New arg end_pc.  All callers updated.
1130         (do_mixed_source_and_assembly_deprecated): Renamed from
1131         do_mixed_source_and_assembly.  All callers updated.
1132         (do_mixed_source_and_assembly): New function.
1133         (gdb_disassembly): Handle /s (DISASSEMBLY_SOURCE).
1134         * disasm.h (DISASSEMBLY_SOURCE_DEPRECATED): Renamed from
1135         DISASSEMBLY_SOURCE.  All uses updated.
1136         (DISASSEMBLY_SOURCE): New macro.
1137         * mi/mi-cmd-disas.c (mi_cmd_disassemble): New modes 4,5.
1138
1139 2015-08-14  Keith Seitz  <keiths@redhat.com>
1140
1141         * d-exp.y (PrimaryExpression : TypeExp '.' IdentifierExp): Rename
1142         `typename' to `type_name' to avoid C++ reserved word.
1143
1144 2015-08-14  Keith Seitz  <keiths@redhat.com>
1145
1146         * location.c (EL_TYPE, EL_LINESPEC, EL_PROBE, EL_ADDRESS)
1147         (EL_EXPLICIT, EL_STRING): Change macro parameter to "P" to
1148         silence ARI errors.
1149
1150 2015-08-14  Iain Buclaw  <ibuclaw@gdcproject.org>
1151
1152         * d-exp.y (PrimaryExpression : TypeExp '.' IdentifierExp): Use
1153         xstrprintf instead of malloc and sprintf.
1154         (PrimaryExpression : IdentifierExp): Avoid operator at end of line.
1155         (lex_one_token): Likewise.
1156
1157 2015-08-14  Matthew Fortune  <matthew.fortune@imgtec.com>
1158
1159         * solib-svr4.c (read_program_header): Add base_addr argument to
1160         report the runtime address of the segment.
1161         (find_program_interpreter): Update read_program_header call to pass
1162         a NULL pointer for the new argument.
1163         (scan_dyntag): Add ptr_addr argument to report the runtime address
1164         of the tag payload.
1165         (scan_dyntag_auxv): Likewise and use thew new base_addr argument of
1166         read_program_header to get the base address of the dynamic segment.
1167         (elf_locate_base): Update uses of scan_dyntag, scan_dyntag_auxv and
1168         read_program_header.
1169         (elf_locate_base): Scan for and handle DT_MIPS_RLD_MAP_REL.
1170
1171 2015-08-14  Matthew Fortune  <matthew.fortune@imgtec.com>
1172
1173         * MAINTAINERS (Write After Approval): Add Matthew Fortune.
1174
1175 2015-08-13  Iain Buclaw  <ibuclaw@gdcproject.org>
1176
1177         * d-exp.y (%union): Add voidval.
1178         (%token): Add UNKNOWN_NAME as a token to represent an unclassified
1179         name in the lexing stage.
1180         (PostfixExpression): Move symbol completion handling in grammar here
1181         from PrimaryExpression.
1182         (PrimaryExpression): Move routines to handle resolving identifier
1183         tokens in the grammar here from push_expression_name.
1184         (IdentifierExp): Remove the handling of alternating '.' and identifier
1185         tokens.
1186         (TypeExp): Allow TypeExp to be wrapped in parenthesis in the grammar.
1187         (BasicType): Remove C-style typename rules.
1188         (d_type_from_name, d_module_from_name, push_variable)
1189         (push_fieldnames, push_type_name, push_module_name)
1190         (push_expression_name): Remove.
1191         (lex_one_token): Rename from yylex.  Replace pstate with par_state.
1192         (token_and_value): New type.
1193         (token_fifo, popping, name_obstack): New globals.
1194         (classify_name): New function.
1195         (classify_inner_name): Likewise.
1196         (yylex): Likewise.
1197         (d_parse): Initialize token_fifo, popping and name_obstack.
1198
1199 2015-08-13  Iain Buclaw  <ibuclaw@gdcproject.org>
1200
1201         * Makefile.in (SFILES): Add d-namespace.c.
1202         (COMMON_OBS): Add d-namespace.o.
1203         * d-lang.c (d_language_defn): Use d_lookup_symbol_nonlocal as the
1204         la_lookup_symbol_nonlocal callback function pointer.
1205         * d-lang.h (d_lookup_symbol_nonlocal): New declaration.
1206         (d_lookup_nested_symbol): New declaration.
1207         * d-namespace.c: New file.
1208
1209 2015-08-13  Pedro Alves  <palves@redhat.com>
1210
1211         * python/py-unwind.c (pyuw_sniffer): Install the invalidate
1212         cleanup after the decref cleanup, not before.
1213
1214 2015-08-13  Pierre-Marie de Rodat  <derodat@adacore.com>
1215
1216         * ada-lang.c: Include namespace.h
1217         (aux_add_nonlocal_symbols): Fix a function name in comment.
1218         (ada_add_block_renamings): New.
1219         (add_nonlocal_symbols): Add global renamings handling.
1220         (ada_lookup_symbol_list_worker): Move the symbol lookup part
1221         to...
1222         (ada_add_all_symbols): ... this new function.
1223         (ada_add_block_symbols): Try to match the input name against the
1224         "using directives list", perform a recursive symbol lookup on
1225         the matched declarations.
1226         * block.h (struct block): Move the_namespace to top-level as
1227         namespace_info. Remove the language_specific field.
1228         (BLOCK_NAMESPACE): Update access to the namespace_info field.
1229         * buildsym.h (using_directives): Rename into...
1230         (local_using_directives): ... this.
1231         (global_using_directives): New.
1232         (struct context_stack): Rename the using_directives field into
1233         local_using_directives.
1234         * buildsym.c (finish_block_internal): Deal with the proper
1235         using directives repository (local or global).
1236         (prepare_for_building): Reset local_using_directives. Assert
1237         that there is no pending global using directive.
1238         (reset_symtab_globals): Reset global_using_directives and
1239         local_using_directives.
1240         (end_symtab_get_static_block): Don't ignore symtabs that have
1241         only using directives.
1242         (push_context): Update references to local_using_directives.
1243         (buildsym_init): Do not reset using_directives.
1244         * cp-support.c: Include namespace.h.
1245         * cp-support.h (struct using_direct): Move to namespace.h.
1246         (cp_add_using_directives): Move to namespace.h.
1247         * cp-namespace.c: Include namespace.h
1248         (cp_add_using_directive): Move to namespace.c, rename it to
1249         add_using_directive, add a "using_directives" argument and use
1250         it as the pending using directives repository.  All callers
1251         updated.
1252         * dwarf2read.c (using_directives): New.
1253         (read_import_statement): Call using_directives.
1254         (read_func_scope): Update references to local_using_directives.
1255         (read_lexical_block_scope): Likewise.
1256         (read_namespace): Update the heading comment, call
1257         using_directives.
1258         * namespace.h: New file.
1259         * namespace.c: New file.
1260         * Makefile.in (SFILES): Add namespace.c.
1261         (COMMON_OBS): Add namespace.o
1262
1263 2015-08-12  Joel Brobecker  <brobecker@adacore.com>
1264
1265         * amd64-tdep.c (amd64_displaced_step_fixup): Fix the mask used to
1266         compute RETADDR.
1267
1268 2015-08-12  Keith Seitz  <keiths@redhat.com>
1269
1270         * break-catch-throw.c (re_set_exception_catchpoint) Rename
1271         reserved C++ keyword "explicit" to "explicit_loc".
1272         * breakpoint.c (create_overlay_event_breakpoint)
1273         (create_longjmp_master_breakpoint)
1274         (create_std_terminate_master_breakpoint)
1275         (create_exception_master_breakpoint, update_static_tracepoint):
1276         Rename reserved C++ keyword "explicit" to "explicit_loc".
1277         * completer.c (collect_explicit_location_matches)
1278         (explicit_location_completer): Rename reserved C++ keyword
1279         "explicit" to "explicit_loc".
1280         * linespec.c (struct linespec) <explicit>: Rename to "explicit_loc".
1281         (canonicalize_linespec, create_sals_line_offset)
1282         (convert_linespec_to_sals, convert_explicit_location_to_sals)
1283         (event_location_to_sals, decode_objc): Rename reserved C++ keyword
1284         "explicit" to "explicit_loc".
1285         * location.c (struct event_location) <explicit>: Rename to
1286         "explicit_loc".
1287         (initialize_explicit_location, new_explicit_location)
1288         (explicit_location_to_string_internal, explicit_location_to_linespec):
1289         Rename reserved C++ keyword "explicit" to "explicit_loc".
1290         * location.h (explicit_location_to_string)
1291         (explicit_location_to_linespec, initialize_explicit_location)
1292         (new_explicit_location): Rename reserved C++ keyword "explicit"
1293         to "explicit_loc".
1294         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Rename reserved C++
1295         keyword "explicit" to "explicit_loc".
1296
1297 2015-08-12  Keith Seitz  <keiths@redhat.com>
1298
1299         * python/python.c (gdbpy_decode_line): Initialize `location' to NULL
1300         and only call decode_line_1 when it is non-NULL.
1301
1302 2015-08-12  Luis Machado  <lgustavo@codesourcery.com>
1303
1304         * breakpoint.c (bp_loc_is_permanent): Return 0 when breakpoint
1305         location address is not meaningful.
1306         (breakpoint_address_is_meaningful): Update comment.
1307
1308 2015-08-11  Keith Seitz  <keiths@redhat.com>
1309
1310         * NEWS: Mention explicit locations.
1311         * breakpoint.c [LOCATION_HELP_STRING]: New macro.
1312         [BREAK_ARGS_HELP]: Use LOCATION_HELP_STRING.
1313         (_initialize_breakpoint): Update documentation for
1314         "clear", "break", "trace", "strace", "ftrace", and "dprintf".
1315
1316 2015-08-11  Keith Seitz  <keiths@redhat.com>
1317
1318         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Add support for
1319         explicit locations, options "--source", "--function",
1320         "--label", and "--line".
1321
1322 2015-08-11  Keith Seitz  <keiths@redhat.com>
1323
1324         * completer.c: Include location.h.
1325         (enum match_type): New enum.
1326         (location_completer): Rename to ...
1327         (linespec_completer): ... this.
1328         (collect_explicit_location_matches, backup_text_ptr)
1329         (explicit_location_completer): New functions.
1330         (location_completer): "New" function; handle linespec
1331         and explicit location completions.
1332         (complete_line_internal): Remove all location completer-specific
1333         handling.
1334         * linespec.c (linespec_lexer_lex_keyword, is_ada_operator)
1335         (find_toplevel_char): Export.
1336         (linespec_parse_line_offset): Export.
1337         Issue error if STRING is not numerical.
1338         (gdb_get_linespec_parser_quote_characters): New function.
1339         * linespec.h (linespec_parse_line_offset): Declare.
1340         (get_gdb_linespec_parser_quote_characters): Declare.
1341         (is_ada_operator): Declare.
1342         (find_toplevel_char): Declare.
1343         (linespec_lexer_lex_keyword): Declare.
1344         * location.c (explicit_to_event_location): New function.
1345         (explicit_location_lex_one): New function.
1346         (string_to_explicit_location): New function.
1347         (string_to_event_location): Handle explicit locations.
1348         * location.h (explicit_to_event_location): Declare.
1349         (string_to_explicit_location): Declare.
1350
1351 2015-08-11  Keith Seitz  <keiths@redhat.com>
1352
1353         * break-catch-throw.c (re_set_exception_catchpoint): Convert
1354         linespec into explicit location.
1355         * breakpoint.c (create_overlay_breakpoint)
1356         (create_longjmp_master_breakpoint)
1357         (create_std_terminate_master_breakpoint)
1358         (create_exception_master_breakpoint): Convert linespec into explicit
1359         location.
1360         (update_static_tracepoint): Convert linespec into explicit location.
1361         * linespec.c (enum offset_relative_sign, struct line_offset): Move
1362         location.h.
1363         (struct linespec) <expression, expr_pc, source_filename>
1364         <function_name, label_name, line_offset>: Replace with ...
1365         <explicit>: ... this.
1366         <is_linespec>: New member.
1367         (PARSER_EXPLICIT): New accessor macro.
1368         (undefined_label_error): New function.
1369         (source_file_not_found_error): New function.
1370         (linespec_parse_basic): The parser result is now an explicit location.
1371         Use PARSER_EXPLICIT to access it.
1372         Use undefined_label_error.
1373         (canonicalize_linespec): Convert canonical linespec into explicit
1374         location.
1375         Move string representation of location to explicit_location_to_linespec
1376         and use it and explicit_location_to_string to save string
1377         representations of the canonical location.
1378         (create_sals_line_offset, convert_linespec_to_sals): `ls' contains an
1379         explicit location.  Update all references.
1380         (convert_explicit_location_to_sals): New function.
1381         (parse_linespec): Use PARSER_EXPLICIT to access the parser
1382         result's explicit location.
1383         (linespec_state_constructor): Initialize is_linespec.
1384         Use PARSER_EXPLICIT.
1385         (linespec_parser_delete): Use PARSER_EXPLICIT to access the parser's
1386         result.
1387         (event_location_to_sals): For linespec locations, set is_linespec.
1388         Handle explicit locations.
1389         (decode_objc): 'ls' contains an explicit location now. Update all
1390         references.
1391         (symtabs_from_filename): Use source_file_not_found_error.
1392         * location.c (struct event_location.u) <explicit>: New member.
1393         (initialize_explicit_location): New function.
1394         (initialize_event_location): Initialize explicit locations.
1395         (new_explicit_location, get_explicit_location)
1396         (get_explicit_location_const): New functions.
1397         (explicit_to_string_internal): New function; most of contents moved
1398         from canonicalize_linespec.
1399         (explicit_location_to_string): New function.
1400         (explicit_location_to_linespec): New function.
1401         (copy_event_location, delete_event_location)
1402         (event_location_to_string_const, event_location_empty_p): Handle
1403         explicit locations.
1404         * location.h (enum offset_relative_sign, struct line_offset): Move
1405         here from linespec.h.
1406         (enum event_location_type): Add EXPLICIT_LOCATION.
1407         (struct explicit_location): New structure.
1408         (explicit_location_to_string): Declare.
1409         (explicit_location_to_linespec): Declare.
1410         (new_explicit_location, get_explicit_locationp
1411         (get_explicit_location_const, initialize_explicit_location): Declare.
1412
1413 2015-08-11  Keith Seitz  <keiths@redhat.com>
1414
1415         * break-catch-throw.c (re_set_exception_catchpoint): Convert
1416         linespec for stap probe to probe location.
1417         * breakpoint.c (create_longjmp_master_breakpoint)
1418         (create_exception_master_breakpoint): Likewise.
1419         (break_command_1): Remove local variable `arg_cp'.
1420         Check location type to set appropriate breakpoint ops methods.
1421         (trace_command): Likewise.
1422         * linespec.c (event_location_to_sals): Assert on probe locations.
1423         * location.c (EL_PROBE): Add macro definition.
1424         (new_probe_location, get_probe_location): New functions.
1425         (copy_event_location, delete_event_location, event_location_to_string)
1426         (string_to_event_location, event_location_empty_p): Handle probe
1427         locations.
1428         * location.h (enum event_location_type): Add PROBE_LOCATION.
1429         (new_probe_location, get_probe_location): Declare.
1430         * probe.c (parse_probes): Assert that LOCATION is a probe location.
1431         Convert linespec into probe location.
1432
1433 2015-08-11  Keith Seitz  <keiths@redhat.com>
1434
1435         * breakpoint.c (create_thread_event_breakpoint, init_breakpoint_sal):
1436         Convert linespec to address location.
1437         * linespec.c (canonicalize_linespec): Do not handle address
1438         locations here.
1439         (convert_address_location_to_sals): New function; contents moved
1440         from ...
1441         (convert_linespc_to_sals): ... here.
1442         (parse_linespec): Remove address locations from linespec grammar.
1443         Remove handling of address locations.
1444         (linespec_lex_to_end): Remove handling of address linespecs.
1445         (event_location_to_sals): Handle ADDRESS_LOCATION.
1446         (linespec_expression_to_pc): Export.
1447         * linespec.h (linespec_expression_to_pc): Add declaration.
1448         * location.c (struct event_location.u) <address>: New member.
1449         (new_address_location, get_address_location): New functions.
1450         (copy_event_location, delete_event_location, event_location_to_string)
1451         (string_to_event_location, event_location_empty_p): Handle address
1452         locations.
1453         * location.h (enum event_location_type): Add ADDRESS_LOCATION.
1454         (new_address_location, get_address_location): Declare.
1455         * python/py-finishbreakpoint.c (bpfinishpy_init): Convert linespec
1456         to address location.
1457         * spu-tdep.c (spu_catch_start): Likewise.
1458
1459 2015-08-11  Keith Seitz  <keiths@redhat.com>
1460
1461         * ax-gdb.c: Include location.h.
1462         (agent_command_1) Use linespec location instead of address
1463         string.
1464         * break-catch-throw.c: Include location.h.
1465         (re_set_exception_catchpoint): Use linespec locations instead
1466         of address strings.
1467         * breakpoint.c: Include location.h.
1468         (create_overlay_event_breakpoint, create_longjmp_master_breakpoint)
1469         (create_std_terminate_master_breakpoint)
1470         (create_exception_master_breakpoint, update_breakpoints_after_exec):
1471         Use linespec location instead of address string.
1472         (print_breakpoint_location):  Use locations and
1473         event_location_to_string.
1474         Print extra_string for pending locations for non-MI streams.
1475         (print_one_breakpoint_location): Use locations and
1476         event_location_to_string.
1477         (init_raw_breakpoint_without_location): Initialize b->location.
1478         (create_thread_event_breakpoint): Use linespec location instead of
1479         address string.
1480         (init_breakpoint_sal): Likewise.
1481         Only save extra_string if it is non-NULL and not the empty string.
1482         Use event_location_to_string instead of `addr_string'.
1483         Constify `p' and `endp'.
1484         Use skip_spaces_const/skip_space_const instead of non-const versions.
1485         Copy the location into the breakpoint.
1486         If LOCATION is NULL, save the breakpoint address as a linespec location
1487         instead of an address string.
1488         (create_breakpoint_sal): Change `addr_string' parameter to a struct
1489         event_location. All uses updated.
1490         (create_breakpoints_sal): Likewise for local variable `addr_string'.
1491         (parse_breakpoint_sals): Use locations instead of address strings.
1492         Remove check for empty linespec with conditional.
1493         Refactor.
1494         (decode_static_tracepoint_spec): Make argument const and update
1495         function.
1496         (create_breakpoint): Change `arg' to a struct event_location and
1497         rename.
1498         Remove `copy_arg' and `addr_start'.
1499         If EXTRA_STRING is empty, set it to NULL.
1500         Don't populate `canonical' for pending breakpoints.
1501         Pass `extra_string' to find_condition_and_thread.
1502         Clear `extra_string' if `rest' was NULL.
1503         Do not error with "garbage after location" if setting a dprintf
1504         breakpoint.
1505         Copy the location into the breakpoint instead of an address string.
1506         (break_command_1): Use string_to_event_location and pass this to
1507         create_breakpoint instead of an address string.
1508         Check against `arg_cp' for a probe linespec.
1509         (dprintf_command): Use string_to_event_location and pass this to
1510         create_breakpoint instead of an address string.
1511         Throw an exception if no format string was specified.
1512         (print_recreate_ranged_breakpoint): Use event_location_to_string
1513         instead of address strings.
1514         (break_range_command, until_break_command)
1515         (init_ada_exception_breakpoint): Use locations instead
1516         of address strings.
1517         (say_where): Print out extra_string for pending locations.
1518         (base_breakpoint_dtor): Delete `location' and `location_range_end' of
1519         the breakpoint.
1520         (base_breakpoint_create_sals_from_location): Use struct event_location
1521         instead of address string.
1522         Remove `addr_start' and `copy_arg' parameters.
1523         (base_breakpoint_decode_location): Use struct event_location instead of
1524         address string.
1525         (bkpt_re_set): Use locations instead of address strings.
1526         Use event_location_empty_p to check for unset location.
1527         (bkpt_print_recreate): Use event_location_to_string instead of
1528         an address string.
1529         Print out extra_string for pending locations.
1530         (bkpt_create_sals_from_location, bkpt_decode_location)
1531         (bkpt_probe_create_sals_from_location): Use struct event_location
1532         instead of address string.
1533         (bkpt_probe_decode_location): Use struct event_location instead of
1534         address string.
1535         (tracepoint_print_recreate): Use event_location_to_string to
1536         recreate the tracepoint.
1537         (tracepoint_create_sals_from_location, tracepoint_decode_location)
1538         (tracepoint_probe_create_sals_from_location)
1539         (tracepoint_probe_decode_location): Use struct event_location
1540         instead of address string.
1541         (dprintf_print_recreate): Use event_location_to_string to recreate
1542         the dprintf.
1543         (dprintf_re_set): Remove check for valid/missing format string.
1544         (strace_marker_create_sals_from_location)
1545         (strace_marker_create_breakpoints_sal, strace_marker_decode_location)
1546         (update_static_tracepoint): Use struct event_location instead of
1547         address string.
1548         (location_to_sals): Likewise.
1549         Pass `extra_string' to find_condition_and_thread.
1550         For newly resolved pending breakpoint locations, clear the location's
1551         string representation.
1552         Assert that the breakpoint's condition string is NULL when
1553         condition_not_parsed.
1554         (breakpoint_re_set_default, create_sals_from_location_default)
1555         (decode_location_default, trace_command, ftrace_command)
1556         (strace_command, create_tracepoint_from_upload): Use locations
1557         instead of address strings.
1558         * breakpoint.h (struct breakpoint_ops) <create_sals_from_location>:
1559         Use struct event_location instead of address string.
1560         Update all uses.
1561         <decode_location>: Likewise.
1562         (struct breakpoint) <addr_string>: Change to struct event_location
1563         and rename `location'.
1564         <addr_string_range_end>: Change to struct event_location and rename
1565         `location_range_end'.
1566         (create_breakpoint): Use struct event_location instead of address
1567         string.
1568         * cli/cli-cmds.c: Include location.h.
1569         (edit_command, list_command): Use locations instead of address strings.
1570         * elfread.c: Include location.h.
1571         (elf_gnu_ifunc_resolver_return_stop): Use event_location_to_string.
1572         * guile/scm-breakpoint.c: Include location.h.
1573         (bpscm_print_breakpoint_smob): Use event_location_to_string.
1574         (gdbscm_register_breakpoint): Use locations instead of address
1575         strings.
1576         * linespec.c: Include location.h.
1577         (struct ls_parser) <stream>: Change to const char *.
1578         (PARSER_STREAM): Update.
1579         (lionespec_lexer_lex_keyword): According to find_condition_and_thread,
1580         keywords must be followed by whitespace.
1581         (canonicalize_linespec): Save a linespec location into `canonical'.
1582         Save a canonical linespec into `canonical'.
1583         (parse_linespec): Change `argptr' to const char * and rename `arg'.
1584         All uses updated.
1585         Update function description.
1586         (linespec_parser_new): Initialize `parser'.
1587         Update initialization of  parsing stream.
1588         (event_location_to_sals): New function.
1589         (decode_line_full): Change `argptr' to a struct event_location and
1590         rename it `location'.
1591         Use locations instead of address strings.
1592         Call event_location_to_sals instead of parse_linespec.
1593         (decode_line_1): Likewise.
1594         (decode_line_with_current_source, decode_line_with_last_displayed)
1595         Use locations instead of address strings.
1596         (decode_objc): Likewise.
1597         Change `argptr' to const char * and rename `arg'.
1598         (destroy_linespec_result): Delete the linespec result's location
1599         instead of freeing the address string.
1600         * linespec.h (struct linespec_result) <addr_string>: Change to
1601         struct event_location and rename to ...
1602         <location>: ... this.
1603         (decode_line_1, decode_line_full): Change `argptr' to struct
1604         event_location.  All callers updated.
1605         * mi/mi-cmd-break.c: Include language.h, location.h, and linespec.h.
1606         (mi_cmd_break_insert_1): Use locations instead of address strings.
1607         Throw an error if there was "garbage" at the end of the specified
1608         linespec.
1609         * probe.c: Include location.h.
1610         (parse_probes): Change `argptr' to struct event_location.
1611         Use event locations instead of address strings.
1612         * probe.h (parse_probes): Change `argptr' to struct event_location.
1613         * python/py-breakpoint.c: Include location.h.
1614         (bppy_get_location): Constify local variable `str'.
1615         Use event_location_to_string.
1616         (bppy_init): Use locations instead of address strings.
1617         * python/py-finishbreakpoint.c: Include location.h.
1618         (bpfinishpy_init): Remove local variable `addr_str'.
1619         Use locations instead of address strings.
1620         * python/python.c: Include location.h.
1621         (gdbpy_decode_line): Use locations instead of address strings.
1622         * remote.c: Include location.h.
1623         (remote_download_tracepoint): Use locations instead of address
1624         strings.
1625         * spu-tdep.c: Include location.h.
1626         (spu_catch_start): Remove local variable `buf'.
1627         Use locations instead of address strings.
1628         * tracepoint.c: Include location.h.
1629         (scope_info): Use locations instead of address strings.
1630         (encode_source_string): Constify parameter `src'.
1631         * tracepoint.h (encode_source_string): Likewise.
1632
1633 2015-08-11  Keith Seitz  <keiths@redhat.com>
1634
1635         * Makefile.in (SFILES): Add location.c.
1636         (HFILES_NO_SRCDIR): Add location.h.
1637         (COMMON_OBS): Add location.o.
1638         * linespec.c (linespec_lex_to_end): New function.
1639         * linespec.h (linespec_lex_to_end): Declare.
1640         * location.c: New file.
1641         * location.h: New file.
1642
1643 2015-08-11  Keith Seitz  <keiths@redhat.com>
1644
1645         * breakpoint.h (struct breakpoint_ops) <create_sals_from_address>:
1646         Renamed to create_sals_from_location.
1647         <decode_linespec>: Renamed to decode_location.
1648         Update all callers.
1649         * breakpoint.c (create_sals_from_address_default): Renamed to ...
1650         (create_sals_from_location_default): ... this.
1651         (addr_string_to_sals): Renamed to ...
1652         (location_to_sals): ... this.
1653         (decode_linespec_default): Renamed to ...
1654         (decode_location_default): ... this.
1655         (base_breakpoint_create_sals_from_address): Renamed to ...
1656         (base_breakpoint_create_sals_from_location): ... this.
1657         (bkpt_create_sals_from_address): Renamed to ...
1658         (bkpt_create_sals_from_location): ... this.
1659         (bkpt_decode_linespec): Renamed to ...
1660         (bkpt_decode_location): ... this.
1661         (bkpt_probe_create_sals_from_address): Renamed to ...
1662         (bkpt_probe_create_sals_from_location): ... this.
1663         (tracepoint_create_sals_from_address): Renamed to ...
1664         (tracepoint_create_sals_from_location): ... this.
1665         (tracepoint_decode_linespec): Renamed to ...
1666         (tracepoint_decode_location): ... this.
1667         (tracepoint_probe_create_sals_from_address): Renamed to ...
1668         (tracepoint_probe_create_sals_from_location): ... this.
1669         (tracepoint_probe_decode_linespec): Renamed to ...
1670         (tracepoint_probe_decode_location): ... this.
1671         (strace_marker_create_sals_from_address): Renamed to ...
1672         (strace_marker_create_sals_from_location): ... this.
1673         (decode_linespec_default): Renamed to ...
1674         (decode_location_default): ... this.
1675
1676 2015-08-10  Doug Evans  <dje@google.com>
1677             Keith Seitz  <keiths@redhat.com>
1678
1679         PR gdb/17960
1680         * symtab.c (make_file_symbol_completion_list_1): Renamed from
1681         make_file_symbol_completion_list and made static.
1682         (make_file_symbol_completion_list): New function.
1683
1684 2015-08-10  Joel Brobecker  <brobecker@adacore.com>
1685
1686         * infrun.c (follow_fork, displaced_step_prepare, resume): Remove
1687         trailing new-line at end of warning message.
1688         (proceed): Add i18n marker to error messages.
1689
1690 2015-08-07  Pedro Alves  <palves@redhat.com>
1691
1692         * linux-nat.c (linux_nat_always_non_stop_p): Return 1.
1693
1694 2015-08-07  Pedro Alves  <palves@redhat.com>
1695
1696         * s390-linux-tdep.c (is_non_branch_ril)
1697         (s390_displaced_step_copy_insn): New functions.
1698         (s390_displaced_step_fixup): Update comment.
1699         (s390_gdbarch_init): Install s390_displaced_step_copy_insn as
1700         gdbarch_displaced_step_copy_insn hook.
1701
1702 2015-08-07  Pedro Alves  <palves@redhat.com>
1703
1704         * infrun.c (displaced_step_prepare_throw): Return -1 if
1705         gdbarch_displaced_step_copy_insn returns NULL.  Update intro
1706         comment.
1707         * rs6000-tdep.c (LWARX_MASK, LWARX_INSTRUCTION, LDARX_INSTRUCTION)
1708         (STWCX_MASK, STWCX_INSTRUCTION, STDCX_INSTRUCTION): Move higher up
1709         in file.
1710         (ppc_displaced_step_copy_insn): New function.
1711         (ppc_displaced_step_fixup): Update comment.
1712         (rs6000_gdbarch_init): Install ppc_displaced_step_copy_insn as
1713         gdbarch_displaced_step_copy_insn hook.
1714         * gdbarch.sh (displaced_step_copy_insn): Document what happens on
1715         NULL return.
1716         * gdbarch.h: Regenerate.
1717
1718 2015-08-07  Pedro Alves  <palves@redhat.com>
1719
1720         * inferior.h (struct inferior) <displaced_stepping_failed>: New
1721         field.
1722         * infrun.c (use_displaced_stepping_now_p): New parameter 'inf'.
1723         Return false if dispaced stepping failed before.
1724         (resume): Pass the current inferior to
1725         use_displaced_stepping_now_p.  Wrap displaced_step_prepare in
1726         TRY/CATCH.  If we get a MEMORY_ERROR, set the inferior's
1727         displaced_stepping_failed flag, and fall back to an in-line
1728         step-over.
1729
1730 2015-08-07  Pedro Alves  <palves@redhat.com>
1731
1732         * darwin-nat.c (darwin_stop): Rename to ...
1733         (darwin_interrupt): ... this.
1734         (_initialize_darwin_inferior): Adjust.
1735         * gnu-nat.c (gnu_stop): Delete.
1736         (gnu_target): Don't install gnu_stop.
1737         * inf-ptrace.c (inf_ptrace_stop): Rename to ...
1738         (inf_ptrace_interrupt): ... this.
1739         (inf_ptrace_target): Adjust.
1740         * infcmd.c (interrupt_target_1): Use target_interrupt instead of
1741         target_stop.
1742         * linux-nat (linux_nat_stop): Rename to ...
1743         (linux_nat_interrupt): ... this.
1744         (linux_nat_stop): Reimplement.
1745         (linux_nat_add_target): Install linux_nat_interrupt.
1746         * nto-procfs.c (nto_interrupt_twice): Rename to ...
1747         (nto_handle_sigint_twice): ... this.
1748         (nto_interrupt): Rename to ...
1749         (nto_handle_sigint): ... this.  Call target_interrupt instead of
1750         target_stop.
1751         (procfs_wait): Adjust.
1752         (procfs_stop): Rename to ...
1753         (procfs_interrupt): ... this.
1754         (init_procfs_targets): Adjust.
1755         * procfs.c (procfs_stop): Rename to ...
1756         (procfs_interrupt): ... this.
1757         (procfs_target): Adjust.
1758         * remote-m32r-sdi.c (m32r_stop): Rename to ...
1759         (m32r_interrupt): ... this.
1760         (init_m32r_ops): Adjust.
1761         * remote-sim.c (gdbsim_stop_inferior): Rename to ...
1762         (gdbsim_interrupt_inferior): ... this.
1763         (gdbsim_stop): Rename to ...
1764         (gdbsim_interrupt): ... this.
1765         (gdbsim_cntrl_c): Adjust.
1766         (init_gdbsim_ops): Adjust.
1767         * remote.c (sync_remote_interrupt): Adjust comments.
1768         (remote_stop_as): Rename to ...
1769         (remote_interrupt_as): ... this.
1770         (remote_stop): Adjust comment.
1771         (remote_interrupt): New function.
1772         (init_remote_ops): Install remote_interrupt.
1773         * target.c (target_interrupt): New function.
1774         * target.h (struct target_ops) <to_interrupt>: New field.
1775         (target_interrupt): New declaration.
1776         * windows-nat.c (windows_stop): Rename to ...
1777         (windows_interrupt): ... this.
1778         * target-delegates.c: Regenerate.
1779
1780 2015-08-07  Pedro Alves  <palves@redhat.com>
1781
1782         * signal-while-stepping-over-bp-other-thread.exp: Expect "restart
1783         threads" as alternative to "switching back to stepped thread".
1784
1785 2015-08-07  Pedro Alves  <palves@redhat.com>
1786
1787         * NEWS: Mention "maint set/show target-non-stop".
1788         * breakpoint.c (update_global_location_list): Check
1789         target_is_non_stop_p instead of non_stop.
1790         * infcmd.c (attach_command_post_wait, attach_command): Likewise.
1791         * infrun.c (show_can_use_displaced_stepping)
1792         (can_use_displaced_stepping_p, start_step_over_inferior):
1793         Likewise.
1794         (internal_resume_ptid): New function.
1795         (resume): Use it.
1796         (proceed): Check target_is_non_stop_p instead of non_stop.  If in
1797         all-stop mode but the target is always in non-stop mode, start all
1798         the other threads that are implicitly resumed too.
1799         (for_each_just_stopped_thread, fetch_inferior_event)
1800         (adjust_pc_after_break, stop_all_threads): Check
1801         target_is_non_stop_p instead of non_stop.
1802         (handle_inferior_event): Likewise.  Handle detach-fork in all-stop
1803         with the target always in non-stop mode.
1804         (handle_signal_stop) <random signal>: Check target_is_non_stop_p
1805         instead of non_stop.
1806         (switch_back_to_stepped_thread): Check target_is_non_stop_p
1807         instead of non_stop.
1808         (keep_going_stepped_thread): Use internal_resume_ptid.
1809         (stop_waiting): If in all-stop mode, and the target is in non-stop
1810         mode, stop all threads.
1811         (keep_going_pass): Likewise, when starting a new in-line step-over
1812         sequence.
1813         * linux-nat.c (get_pending_status, select_event_lwp)
1814         (linux_nat_filter_event, linux_nat_wait_1, linux_nat_wait): Check
1815         target_is_non_stop_p instead of non_stop.
1816         (linux_nat_always_non_stop_p): New function.
1817         (linux_nat_stop): Check target_is_non_stop_p instead of non_stop.
1818         (linux_nat_add_target): Install linux_nat_always_non_stop_p.
1819         * target-delegates.c: Regenerate.
1820         * target.c (target_is_non_stop_p): New function.
1821         (target_non_stop_enabled, target_non_stop_enabled_1): New globals.
1822         (maint_set_target_non_stop_command)
1823         (maint_show_target_non_stop_command): New functions.
1824         (_initilize_target): Install "maint set/show target-non-stop"
1825         commands.
1826         * target.h (struct target_ops) <to_always_non_stop_p>: New field.
1827         (target_non_stop_enabled): New declaration.
1828         (target_is_non_stop_p): New declaration.
1829
1830 2015-08-07  Pedro Alves  <pedro@codesourcery.com>
1831
1832         * breakpoint.c (breakpoints_should_be_inserted_now): If any thread
1833         has a pending status, return true.
1834         * gdbthread.h: Include target/waitstatus.h.
1835         (struct thread_suspend_state) <stop_reason, waitstatus_pending_p,
1836         stop_pc>: New fields.
1837         (struct thread_info) <resumed>: New field.
1838         (set_resumed): Declare.
1839         * infrun.c: Include "event-loop.h".
1840         (infrun_async_inferior_event_token, infrun_is_async): New globals.
1841         (infrun_async): New function.
1842         (clear_step_over_info): Add debug output.
1843         (displaced_step_in_progress_any_inferior): New function.
1844         (displaced_step_fixup): New returns int.
1845         (start_step_over): Handle in-line step-overs too.  Assert the
1846         thread is marked resumed.
1847         (resume_cleanups): Clear the thread's resumed flag.
1848         (resume): Set the thread's resumed flag.  Return early if the
1849         thread has a pending status.  Allow stepping a breakpoint with no
1850         signal.
1851         (proceed): Adjust to check 'resumed' instead of 'executing'.
1852         (clear_proceed_status_thread): If the thread has a pending status,
1853         and that status is a finished step, discard the pending status.
1854         (clear_proceed_status): Don't clear step_over_info here.
1855         (random_pending_event_thread, do_target_wait): New functions.
1856         (prepare_for_detach, wait_for_inferior, fetch_inferior_event): Use
1857         do_target_wait.
1858         (wait_one): New function.
1859         (THREAD_STOPPED_BY): New macro.
1860         (thread_stopped_by_watchpoint, thread_stopped_by_sw_breakpoint)
1861         (thread_stopped_by_hw_breakpoint): New functions.
1862         (switch_to_thread_cleanup, save_waitstatus, stop_all_threads): New
1863         functions.
1864         (handle_inferior_event): Also call set_resumed(false) on all
1865         threads implicitly stopped by the event.
1866         (restart_threads, resumed_thread_with_pending_status): New
1867         functions.
1868         (finish_step_over): If we were doing an in-line step-over before,
1869         and no longer are after trying to start a new step-over, restart
1870         all threads.  If we have multiple threads with pending events,
1871         save the current event and go through the event loop again.
1872         (handle_signal_stop): Return early if finish_step_over returns
1873         false.
1874         <random signal>: If we get a signal while stepping over a
1875         breakpoint in-line in non-stop mode, restart all threads.  Clear
1876         step_over_info before delivering the signal.
1877         (keep_going_stepped_thread): Use internal_error instead of
1878         gdb_assert.  Mark the thread as resumed.
1879         (keep_going_pass_signal): Assert the thread isn't already resumed.
1880         If some other thread is doing an in-line step-over, defer the
1881         resume.  If we just started a new in-line step-over, stop all
1882         threads.  Don't clear step_over_info.
1883         (infrun_async_inferior_event_handler): New function.
1884         (_initialize_infrun): Create async event handler with
1885         infrun_async_inferior_event_handler as callback.
1886         (infrun_async): New declaration.
1887         * target.c (target_async): New function.
1888         * target.h (target_async): Declare macro and readd as function
1889         declaration.
1890         * target/waitstatus.h (enum target_stop_reason)
1891         <TARGET_STOPPED_BY_SINGLE_STEP>: New value.
1892         * thread.c (new_thread): Clear the new waitstatus field.
1893         (set_resumed): New function.
1894
1895 2015-08-07  Pedro Alves  <palves@redhat.com>
1896
1897         * infrun.c (keep_going_stepped_thread): New function, factored out
1898         from ...
1899         (switch_back_to_stepped_thread): ... here.
1900
1901 2015-08-07  Pedro Alves  <palves@redhat.com>
1902
1903         * infrun.c (currently_stepping): Extend intro comment.
1904         * target.h (target_resume): Extend intro comment.
1905
1906 2015-08-07  Pedro Alves  <palves@redhat.com>
1907
1908         * infrun.c (switch_back_to_stepped_thread): Use ecs->ptid instead
1909         of inferior_ptid.  If the stepped thread vanished, return 0
1910         instead of resuming here.  Use reset_ecs.  Print the prev_pc and
1911         the current stop_pc in log message.  Clear trap_expected if the
1912         thread advanced.  Don't pass currently_stepping to
1913         do_target_resume.
1914
1915 2015-08-07  Pedro Alves  <palves@redhat.com>
1916
1917         * gdbthread.h (struct thread_info) <prev_pc>: Extend comment.
1918         * infrun.c (struct execution_control_state): Move higher up in the
1919         file.
1920         (reset_ecs): New function.
1921         (start_step_over): Now returns int.  Rewrite to use
1922         keep_going_pass_signal instead of manually starting a displaced step.
1923         (resume): Don't call set_running here.  If displaced stepping
1924         can't start now, clear trap_expected.
1925         (find_thread_needs_step_over): Delete function.
1926         (proceed): Set up finish_thread_state_cleanup.  Call set_running.
1927         If the current thread needs a step over, push it in the step-over
1928         chain.  Don't set insert breakpoints nor call resume directly
1929         here.  Instead rewrite to use start_step_over and
1930         keep_going_pass_signal.
1931         (finish_step_over): New function.
1932         (handle_signal_stop): Call finish_step_over instead of
1933         start_step_over.
1934         (switch_back_to_stepped_thread): If the event thread needs another
1935         step-over do that first.  Use start_step_over.
1936         (keep_going_pass_signal): New function, factored out from ...
1937         (keep_going): ... here.
1938         (_initialize_infrun): Comment moved here.
1939         * thread.c (set_running_thread): New function.
1940         (set_running, finish_thread_state): Use set_running_thread.
1941
1942 2015-08-07  Pedro Alves  <palves@redhat.com>
1943
1944         * gdbthread.h (struct thread_info) <step_over_prev,
1945         step_over_next>: New fields.
1946         (thread_step_over_chain_enqueue, thread_step_over_chain_remove)
1947         (thread_step_over_chain_next, thread_is_in_step_over_chain): New
1948         declarations.
1949         * infrun.c (struct displaced_step_request): Delete.
1950         (struct displaced_step_inferior_state) <step_request_queue>:
1951         Delete field.
1952         (displaced_step_prepare): Assert that trap_expected is set.  Use
1953         thread_step_over_chain_enqueue.  Split starting a new displaced
1954         step to ...
1955         (start_step_over): ... this new function.
1956         (resume): Assert the thread isn't waiting for a step over already.
1957         (proceed): Assert the thread isn't waiting for a step over
1958         already.
1959         (infrun_thread_stop_requested): Adjust to remove threads from the
1960         embedded step-over chain.
1961         (handle_inferior_event) <fork/vfork>: Call start_step_over after
1962         displaced_step_fixup.
1963         (handle_signal_stop): Call start_step_over after
1964         displaced_step_fixup.
1965         * infrun.h (step_over_queue_head): New declaration.
1966         * thread.c (step_over_chain_enqueue, step_over_chain_remove)
1967         (thread_step_over_chain_next, thread_is_in_step_over_chain)
1968         (thread_step_over_chain_enqueue)
1969         (thread_step_over_chain_remove): New functions.
1970         (delete_thread_1): Remove thread from the step-over chain.
1971
1972 2015-08-07  Pedro Alves  <palves@redhat.com>
1973
1974         * infrun.c (thread_still_needs_step_over): Rename to ...
1975         (thread_still_needs_step_over_bp): ... this.
1976         (enum step_over_what): New.
1977         (thread_still_needs_step_over): Reimplement.
1978
1979 2015-08-07  Pedro Alves  <palves@redhat.com>
1980
1981         * remote.c (remote_wait_as): If not waiting for a stop reply,
1982         return TARGET_WAITKIND_NO_RESUMED.  If TARGET_WNOHANG is
1983         requested, don't block waiting forever.
1984
1985 2015-08-07  Pedro Alves  <pedro@codesourcery.com>
1986
1987         * infrun.c (adjust_pc_after_break): Now takes thread_info and
1988         waitstatus pointers instead of an ecs.  Adjust.
1989         (handle_inferior_event): Adjust caller.
1990
1991 2015-08-07  Pedro Alves  <palves@redhat.com>
1992
1993         * infrun.c (handle_inferior_event): If we get
1994         TARGET_WAITKIND_SIGNALLED or TARGET_WAITKIND_EXITED in non-stop
1995         mode, mark all threads of the exiting process as not-executing.
1996         (normal_stop): If we get TARGET_WAITKIND_SIGNALLED or
1997         TARGET_WAITKIND_EXITED in non-stop mode, finish all threads of the
1998         exiting process, if inferior_ptid still points at a process.
1999         * thread.c (struct current_thread_cleanup) <next>: New field.
2000         (current_thread_cleanup_chain): New global.
2001         (restore_current_thread_ptid_changed): New function.
2002         (restore_current_thread_cleanup_dtor): Remove the cleanup from the
2003         current_thread_cleanup_chain list.
2004         (make_cleanup_restore_current_thread): Add the cleanup data to the
2005         current_thread_cleanup_chain list.
2006         (_initialize_thread): Install restore_current_thread_ptid_changed
2007         as thread_ptid_changed observer.
2008
2009 2015-08-07  Joel Brobecker  <brobecker@adacore.com>
2010
2011         * dtrace-probe.c (dtrace_process_dof): Ignore the objfile's DOF
2012         data if a DTRACE_DOF_SECT_TYPE_PROVIDER section is found to be
2013         smaller than expected.
2014
2015 2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2016
2017         * stack.c (get_frame_language): Moved ...
2018         * frame.c (get_frame_language): ... to here.
2019         * language.h (get_frame_language): Declaration moved to frame.h.
2020         * frame.h: Add language.h include, for language enum.
2021         (get_frame_language): Declaration moved from language.h.
2022         * language.c: Add frame.h include.
2023         * top.c: Add frame.h include.
2024         * symtab.h (struct obj_section): Declare.
2025         (struct cmd_list_element): Declare.
2026
2027 2015-08-07  Andrew Burgess  <andrew.burgess@embecosm.com>
2028
2029         * language.c (show_language_command): Find selected frame before
2030         asking for the language of that frame.
2031         (set_language_command): Likewise.
2032         * language.h (get_frame_language): Add frame parameter.
2033         * stack.c (get_frame_language): Add frame parameter, assert
2034         parameter is not NULL, update comment and reindent.
2035         * top.c (check_frame_language_change): Pass the selected frame
2036         into get_frame_language.
2037
2038 2015-08-07  Markus Metzger  <markus.t.metzger@intel.com>
2039
2040         * btrace.c (btrace_compute_ftrace_bts): Clear insn flags.
2041         (pt_btrace_insn_flags): New.
2042         (ftrace_add_pt): Call pt_btrace_insn_flags.
2043         * btrace.h (btrace_insn_flag): New.
2044         (btrace_insn) <flags>: New.
2045         * record-btrace.c (btrace_insn_history): Print insn prefix.
2046         * NEWS: Announce it.
2047
2048 2015-08-07  Markus Metzger  <markus.t.metzger@intel.com>
2049
2050         * configure.ac: Check for PERF_ATTR_SIZE_VER5 in linux/perf_event.h
2051         * configure: Regenerate.
2052
2053 2015-08-06  Yaakov Selkowitz  <yselkowi@redhat.com>
2054
2055         * Makefile.in (LIBICONV): Define.
2056         (CLIBS): Add LIBICONV.
2057         * acinclude.m4: Use config/iconv.m4 instead of custom AM_ICONV.
2058         * configure: Regenerate.
2059
2060 2015-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2061             Pedro Alves  <palves@redhat.com>
2062
2063         * arm-tdep.c (set_fp_model_sfunc): Add cast from integer to enum.
2064         (arm_set_abi): Likewise.
2065         * ax-general.c (ax_print): Likewise.
2066         * c-exp.y (exp : string_exp): Likewise.
2067         * compile/compile-loc2c.c (compute_stack_depth_worker): Likewise.
2068         (do_compile_dwarf_expr_to_c): Likewise.
2069         * cp-name-parser.y (demangler_special : DEMANGLER_SPECIAL start):
2070         Likewise.
2071         * dwarf2expr.c (execute_stack_op): Likewise.
2072         * dwarf2loc.c (dwarf2_compile_expr_to_ax): Likewise.
2073         (disassemble_dwarf_expression): Likewise.
2074         * dwarf2read.c (dwarf2_add_member_fn): Likewise.
2075         (read_array_order): Likewise.
2076         (abbrev_table_read_table): Likewise.
2077         (read_attribute_value): Likewise.
2078         (skip_unknown_opcode): Likewise.
2079         (dwarf_decode_macro_bytes): Likewise.
2080         (dwarf_decode_macros): Likewise.
2081         * eval.c (value_f90_subarray): Likewise.
2082         * guile/scm-param.c (gdbscm_make_parameter): Likewise.
2083         * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise.
2084         * infrun.c (handle_command): Likewise.
2085         * memory-map.c (memory_map_start_memory): Likewise.
2086         * osabi.c (set_osabi): Likewise.
2087         * parse.c (operator_length_standard): Likewise.
2088         * ppc-linux-tdep.c (ppc_canonicalize_syscall): Likewise, and use
2089         single return point.
2090         * python/py-frame.c (gdbpy_frame_stop_reason_string): Likewise.
2091         * python/py-symbol.c (gdbpy_lookup_symbol): Likewise.
2092         (gdbpy_lookup_global_symbol): Likewise.
2093         * record-full.c (record_full_restore): Likewise.
2094         * regcache.c (regcache_register_status): Likewise.
2095         (regcache_raw_read): Likewise.
2096         (regcache_cooked_read): Likewise.
2097         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
2098         * symtab.c (initialize_ordinary_address_classes): Likewise.
2099         * target-debug.h (target_debug_print_signals): Likewise.
2100         * utils.c (do_restore_current_language): Likewise.
2101
2102 2015-08-06  Clem Dickey  <clemd@acm.org>
2103
2104         PR python/17136
2105         * python/lib/gdb/command/type_printers.py (InfoTypePrinter): Fix typo.
2106
2107 2015-08-06  Simon Marchi  <simon.marchi@ericsson.com>
2108
2109         * complaints.c (enum complaint_series): Add newlines and remove
2110         out of date comment.
2111         (struct complaints) <series>: Change type to enum
2112         complaint_series and remove out of date comment.
2113         (symfile_complaint_hook): Use equivalent enum value
2114         ISOLATED_MESSAGE instead of 0.
2115
2116 2015-08-06  Pedro Alves  <palves@redhat.com>
2117
2118         * nat/linux-waitpid.c (my_waitpid): Only print *status if waitpid
2119         returned > 0.
2120
2121 2015-08-06  Pierre Langlois  <pierre.langlois@arm.com>
2122
2123         * common/agent.c (symbol_list) <required>: Remove.
2124
2125 2015-08-06  Pedro Alves  <palves@redhat.com>
2126
2127         * target/waitstatus.h (enum target_stop_reason)
2128         <TARGET_STOPPED_BY_SINGLE_STEP>: New value.
2129
2130 2015-08-05  Pedro Alves  <palves@redhat.com>
2131             Joel Brobecker  <brobecker@adacore.com>
2132
2133         * breakpoint.c (bpstat_what) <bp_longjmp, bp_longjmp_call_dummy>
2134         <bp_exception, bp_longjmp_resume, bp_exception_resume>: Handle the
2135         case where BS->STOP is not set.
2136
2137 2015-08-05  Ulrich Weigand  <uweigand@de.ibm.com>
2138
2139         * nat/gdb_thread_db.h: Add copyright header.
2140         Protect against multiple inclusion.
2141
2142 2015-08-05  Yao Qi  <yao.qi@linaro.org>
2143
2144         * aarch64-linux-nat.c (get_thread_id): Remove.
2145         (debug_reg_change_callback): Call ptid_get_lwp instead of
2146         get_thread_id.
2147         (fetch_gregs_from_thread): Likewise.
2148         (store_gregs_to_thread): Likewise.
2149         (fetch_fpregs_from_thread): Likewise.
2150         (store_fpregs_to_thread): Likewise.
2151         (aarch64_linux_get_debug_reg_capacity): Likewise.
2152         * arm-linux-nat.c (get_thread_id): Remove.
2153         (GET_THREAD_ID): Update macro to use ptid_get_lwp.
2154         * xtensa-linux-nat.c (get_thread_id): Remove.
2155         (GET_THREAD_ID): Update macro to use ptid_get_lwp.
2156         * arm-linux-nat.c (get_thread_id): Remove.
2157         (GET_THREAD_ID): Remove.
2158         (fetch_fpregs): Call ptid_get_lwp instead of GET_THREAD_ID.
2159         (store_fpregs, fetch_regs, store_regs): Likewise.
2160         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
2161         (fetch_vfp_regs, store_vfp_regs): Likewise.
2162         (arm_linux_read_description): Likewise.
2163         (arm_linux_get_hwbp_cap): Likewise.
2164         * xtensa-linux-nat.c (get_thread_id): Remove.
2165         (GET_THREAD_ID): Remove.
2166         (fetch_gregs, store_gregs): Call ptid_get_lwp instead of
2167         GET_THREAD_ID.
2168
2169 2015-08-04  Ciro Santilli  <ciro.santilli@gmail.com>  (obvious patch)
2170
2171         * python/py-linetable.c: Fix case of Linetable to LineTable
2172         in docstrings and code comments.
2173         * python/py-symtab.c: Same.
2174
2175 2015-08-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2176
2177         * infcmd.c (signal_command): Call do_cleanups for args_chain.
2178
2179 2015-08-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
2180
2181         PR gdb/18767
2182         * infcmd.c (attach_command): Move ARGS_CHAIN cleanup after last ARGS
2183         use.
2184
2185 2015-08-04  Pedro Alves  <palves@redhat.com>
2186
2187         * nat/gdb_thread_db.h (td_init_ftype, td_ta_new_ftype)
2188         (td_ta_map_lwp2thr_ftype, td_ta_thr_iter_ftype)
2189         (td_ta_event_addr_ftype, td_ta_set_event_ftype)
2190         (td_ta_clear_event_ftype, td_ta_event_getmsg_ftype)
2191         (td_thr_validate_ftype, td_thr_get_info_ftype)
2192         (td_thr_event_enable_ftype, td_thr_tls_get_addr_ftype)
2193         (td_thr_tlsbase_ftype, td_symbol_list_ftype, td_ta_delete_ftype):
2194         New typedefs.
2195         * linux-thread-db.c (struct thread_db_info): Use new typedefs.
2196         (try_thread_db_load_1): Define TDB_VERBOSE_DLSYM, TDB_DLSYM , CHK
2197         local macros and use them instead of verbose_dlsym and dlsym
2198         calls.
2199
2200 2015-08-03  Sandra Loosemore  <sandra@codesourcery.com>
2201
2202         * nios2-tdep.h: Include opcode/nios2.h here.
2203         (NIOS2_CDX_OPCODE_SIZE): New.
2204         (struct gdbarch_tdep): Add OP parameter to syscall_next_pc.
2205         * nios2-tdep.c: Don't include opcode/nios2.h here.
2206         (nios2_fetch_insn): For R2, try reading 2-byte instruction if
2207         4-byte read fails.
2208         (nios2_match_add, nios2_match_sub): Add cases for R2 encodings.
2209         (nios2_match_addi, nios2_match_orhi): Likewise.
2210         (nios2_match_stw, nios2_match_ldw): Likewise.
2211         (nios2_match_rdctl): Likewise.
2212         (nios2_match_stwm, nios2_match_ldwm): New.
2213         (nios2_match_branch): Add cases for R2 encodings.
2214         (nios2_match_jmpi, nios2_match_calli): Likewise.
2215         (nios2_match_jmpr, nios2_match_callr): Likewise.
2216         (nios2_match_break, nios2_match_trap): Likewise.
2217         (nios2_in_epilogue_p): Add R2 support.
2218         (nios2_analyze_prologue): Update comments.  Recognize R2 CDX
2219         prologues.
2220         (nios2_breakpoint_from_pc): Handle R2 instructions.
2221         (nios2_get_next_pc): Likewise.  Adjust call to
2222         tdep->syscall_next_pc.
2223         * nios2-linux-tdep.c (nios2_r1_linux_rt_sigreturn_tramp_frame):
2224         Renamed from nios2_linux_rt_sigreturn_tramp_frame.  Use
2225         instruction field macros instead of literal hex values.
2226         (nios2_r2_linux_rt_sigreturn_tramp_frame): New.
2227         (nios2_linux_syscall_next_pc): Adjust signature to pass OP.
2228         Use size field from OP instead of assuming all instructions
2229         are the same size.
2230         (nios2_linux_init_abi): Register appropriate unwinder for mach.
2231
2232 2015-08-03  Ulrich Weigand  <uweigand@de.ibm.com>
2233
2234         * cp-namespace.c (cp_lookup_symbol_via_imports): Fix uninitialized
2235         variable warning with some compilers.
2236
2237 2015-08-03  Yao Qi  <yao.qi@linaro.org>
2238
2239         * arm-linux-nat.c (arm_linux_get_hwbp_type): Capitalize "type"
2240         in comment.  Replace "rw" with "type".
2241         (arm_linux_remove_watchpoint): Change type of "rw" to
2242         "enum target_hw_bp_type".
2243
2244 2015-08-02  Pierre-Marie de Rodat  <derodat@adacore.com>
2245
2246         * alpha-mdebug-tdep.c (find_proc_desc): Update call to
2247         lookup_symbol.
2248         * ft32-tdep.c (ft32_skip_prologue): Likewise.
2249         * moxie-tdep.c (moxie_skip_prologue): Likewise.
2250         * mt-tdep.c (mt_skip_prologue): Likewise.
2251         * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
2252
2253 2015-08-01  Pierre-Marie de Rodat  <derodat@adacore.com>
2254
2255         * ada-exp.y (write_object_renaming): Replace struct
2256         ada_symbol_info with struct block_symbol.  Update field
2257         references accordingly.
2258         (block_lookup, select_possible_type_sym): Likewise.
2259         (find_primitive_type): Likewise.  Also update call to
2260         ada_lookup_symbol to extract the symbol itself.
2261         (write_var_or_type, write_name_assoc): Likewise.
2262         * ada-lang.h (struct ada_symbol_info): Remove.
2263         (ada_lookup_symbol_list): Replace struct ada_symbol_info with
2264         struct block_symbol.
2265         (ada_lookup_encoded_symbol, user_select_syms): Likewise.
2266         (ada_lookup_symbol): Return struct block_symbol instead of a
2267         mere symbol.
2268         * ada-lang.c (defns_collected): Replace struct ada_symbol_info
2269         with struct block_symbol.
2270         (resolve_subexp, ada_resolve_function, sort_choices,
2271         user_select_syms, is_nonfunction, add_defn_to_vec,
2272         num_defns_collected, defns_collected,
2273         symbols_are_identical_enums, remove_extra_symbols,
2274         remove_irrelevant_renamings, add_lookup_symbol_list_worker,
2275         ada_lookup_symbol_list, ada_iterate_over_symbols,
2276         ada_lookup_encoded_symbol, get_var_value): Likewise.
2277         (ada_lookup_symbol): Return a block_symbol instead of a mere
2278         symbol.  Replace struct ada_symbol_info with struct
2279         block_symbol.
2280         (ada_lookup_symbol_nonlocal): Likewise.
2281         (standard_lookup): Make block passing explicit through
2282         lookup_symbol_in_language.
2283         * ada-tasks.c (get_tcb_types_info): Update the calls to
2284         lookup_symbol_in_language to extract the mere symbol out of the
2285         returned value.
2286         (ada_tasks_inferior_data_sniffer): Likewise.
2287         * ax-gdb.c (gen_static_field): Likewise for the call to
2288         lookup_symbol.
2289         (gen_maybe_namespace_elt): Deal with struct block_symbol from
2290         lookup functions.
2291         (gen_expr): Likewise.
2292         * c-exp.y: Likewise.  Remove uses of block_found.
2293         (lex_one_token, classify_inner_name, c_print_token): Likewise.
2294         (classify_name): Likewise.  Rename the "sym" local variable to
2295         "bsym".
2296         * c-valprint.c (print_unpacked_pointer): Likewise.
2297         * compile/compile-c-symbols.c (convert_symbol_sym): Promote the
2298         "sym" parameter from struct symbol * to struct block_symbol.
2299         Use it to remove uses of block_found.  Deal with struct
2300         block_symbol from lookup functions.
2301         (gcc_convert_symbol): Likewise.  Update the call to
2302         convert_symbol_sym.
2303         * compile/compile-object-load.c (compile_object_load): Deal with
2304         struct block_symbol from lookup functions.
2305         * cp-namespace.c (cp_lookup_nested_symbol_1,
2306         cp_lookup_nested_symbol, cp_lookup_bare_symbol,
2307         cp_search_static_and_baseclasses,
2308         cp_lookup_symbol_in_namespace, cp_lookup_symbol_via_imports,
2309         cp_lookup_symbol_imports_or_template,
2310         cp_lookup_symbol_via_all_imports, cp_lookup_symbol_namespace,
2311         lookup_namespace_scope, cp_lookup_nonlocal,
2312         find_symbol_in_baseclass): Return struct block_symbol instead of
2313         mere symbols and deal with struct block_symbol from lookup
2314         functions.
2315         * cp-support.c (inspect_type, replace_typedefs,
2316         cp_lookup_rtti_type): Deal with struct block_symbol from
2317         lookup functions.
2318         * cp-support.h (cp_lookup_symbol_nonlocal,
2319         cp_lookup_symbol_from_namespace,
2320         cp_lookup_symbol_imports_or_template, cp_lookup_nested_symbol):
2321         Return struct block_symbol instead of mere symbols.
2322         * d-exp.y (d_type_from_name, d_module_from_name, push_variable,
2323         push_module_name):
2324         Deal with struct block_symbol from lookup functions.  Remove
2325         uses of block_found.
2326         * eval.c (evaluate_subexp_standard): Update call to
2327         cp_lookup_symbol_namespace.
2328         * f-exp.y: Deal with struct block_symbol from lookup functions.
2329         Remove uses of block_found.
2330         (yylex): Likewise.
2331         * gdbtypes.c (lookup_typename, lookup_struct, lookup_union,
2332         lookup_enum, lookup_template_type, check_typedef): Deal with
2333         struct block_symbol from lookup functions.
2334         * guile/scm-frame.c (gdbscm_frame_read_var): Likewise.
2335         * guile/scm-symbol.c (gdbscm_lookup_symbol): Likewise.
2336         (gdbscm_lookup_global_symbol): Likewise.
2337         * gnu-v3-abi.c (gnuv3_get_typeid_type): Likewise.
2338         * go-exp.y: Likewise.  Remove uses of block_found.
2339         (package_name_p, classify_packaged_name, classify_name):
2340         Likewise.
2341         * infrun.c (insert_exception_resume_breakpoint): Likewise.
2342         * jv-exp.y (push_variable): Likewise.
2343         * jv-lang.c (java_lookup_class, get_java_object_type): Likewise.
2344         * language.c (language_bool_type): Likewise.
2345         * language.h (struct language_defn): Update
2346         la_lookup_symbol_nonlocal to return a struct block_symbol rather
2347         than a mere symbol.
2348         * linespec.c (find_label_symbols): Deal with struct block_symbol
2349         from lookup functions.
2350         * m2-exp.y: Likewise.  Remove uses of block_found.
2351         (yylex): Likewise.
2352         * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
2353         * objc-lang.c (lookup_struct_typedef, find_imps): Likewise.
2354         * p-exp.y: Likewise.  Remove uses of block_found.
2355         (yylex): Likewise.
2356         * p-valprint.c (pascal_val_print): Likewise.
2357         * parse.c (write_dollar_variable): Likewise.  Remove uses of
2358         block_found.
2359         * parser-defs.h (struct symtoken): Turn the SYM field into a
2360         struct block_symbol.
2361         * printcmd.c (address_info): Deal with struct block_symbol from
2362         lookup functions.
2363         * python/py-frame.c (frapy_read_var): Likewise.
2364         * python/py-symbol.c (gdbpy_lookup_symbol,
2365         gdbpy_lookup_global_symbol): Likewise.
2366         * skip.c (skip_function_command): Likewise.
2367         * solib-darwin.c (darwin_lookup_lib_symbol): Return a struct
2368         block_symbol instead of a mere symbol.
2369         * solib-spu.c (spu_lookup_lib_symbol): Likewise.
2370         * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
2371         * solib.c (solib_global_lookup): Likewise.
2372         * solist.h (solib_global_lookup): Likewise.
2373         (struct target_so_ops): Update lookup_lib_global_symbol to
2374         return a struct block_symbol rather than a mere symbol.
2375         * source.c (select_source_symtab): Deal with struct block_symbol
2376         from lookup functions.
2377         * stack.c (print_frame_args, iterate_over_block_arg_vars):
2378         Likewise.
2379         * symfile.c (set_initial_language): Likewise.
2380         * symtab.c (SYMBOL_LOOKUP_FAILED): Turn into a struct
2381         block_symbol.
2382         (SYMBOL_LOOKUP_FAILED_P): New predicate as a macro.
2383         (struct symbol_cache_slot): Turn the FOUND field into a struct
2384         block_symbol.
2385         (block_found): Remove.
2386         (eq_symbol_entry): Update to deal with struct block_symbol in
2387         cache slots.
2388         (symbol_cache_lookup): Return a struct block_symbol rather than
2389         a mere symbol.
2390         (symbol_cache_mark_found): Add a BLOCK parameter to fill
2391         appropriately the cache slots.  Update callers.
2392         (symbol_cache_dump): Update cache slots handling to the type
2393         change.
2394         (lookup_symbol_in_language, lookup_symbol, lookup_language_this,
2395         lookup_symbol_aux, lookup_local_symbol,
2396         lookup_symbol_in_objfile, lookup_global_symbol_from_objfile,
2397         lookup_symbol_in_objfile_symtabs,
2398         lookup_symbol_in_objfile_from_linkage_name,
2399         lookup_symbol_via_quick_fns, basic_lookup_symbol_nonlocal,
2400         lookup_symbol_in_static_block, lookup_static_symbol,
2401         lookup_global_symbol):
2402         Return a struct block_symbol rather than a mere symbol.  Deal
2403         with struct block_symbol from other lookup functions.  Remove
2404         uses of block_found.
2405         (lookup_symbol_in_block): Remove uses of block_found.
2406         (struct global_sym_lookup_data): Turn the RESULT field into a
2407         struct block_symbol.
2408         (lookup_symbol_global_iterator_cb): Update references to the
2409         RESULT field.
2410         (search_symbols): Deal with struct block_symbol from lookup
2411         functions.
2412         * symtab.h (struct block_symbol): New structure.
2413         (block_found): Remove.
2414         (lookup_symbol_in_language, lookup_symbol,
2415         basic_lookup_symbol_nonlocal, lookup_symbol_in_static_block,
2416         lookup_static_symbol, lookup_global_symbol, lookup_language_this,
2417         lookup_global_symbol_from_objfile): Return a struct block_symbol
2418         rather than just a mere symbol.  Update comments to remove
2419         mentions of block_found.
2420         * valops.c (find_function_in_inferior,
2421         value_struct_elt_for_reference, value_maybe_namespace_elt,
2422         value_of_this):  Deal with struct block_symbol from lookup
2423         functions.
2424         * value.c (value_static_field, value_fn_field): Likewise.
2425
2426 2015-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2427
2428         * remote-m32r-sdi.c (m32r_remove_watchpoint): Use enum type
2429         instead of integer.
2430
2431 2015-07-31  Simon Marchi  <simon.marchi@ericsson.com>
2432             Pedro Alves  <palves@redhat.com>
2433
2434         * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): Use enum
2435         type or value instead of integer.
2436         (aarch64_linux_insert_watchpoint): Likewise.
2437         (aarch64_linux_remove_watchpoint): Likewise.
2438         * ada-lang.c (ada_op_print_tab): Likewise.
2439         * amd64-linux-tdep.c (amd64_canonicalize_syscall): Likewise.
2440         (amd64_linux_syscall_record_common): Likewise.
2441         * arch-utils.c (target_byte_order_user): Likewise.
2442         (default_byte_order): Likewise.
2443         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Likewise.
2444         (arm_linux_get_hwbp_type): Likewise.
2445         (arm_linux_hw_watchpoint_initialize): Likewise.
2446         (arm_linux_insert_watchpoint): Likewise.
2447         * arm-linux-tdep.c (arm_canonicalize_syscall): Likewise.
2448         (arm_linux_syscall_record): Likewise.
2449         * breakpoint.c (update_watchpoint): Likewise.
2450         (breakpoint_here_p): Likewise.
2451         (bpstat_print): Likewise.
2452         (enable_breakpoint_disp): Likewise.
2453         * c-lang.c (c_op_print_tab): Likewise.
2454         * cli/cli-decode.c (add_info_alias): Likewise.
2455         * d-lang.c (d_op_print_tab): Likewise.
2456         * eval.c (evaluate_subexp_standard): Likewise.
2457         * f-exp.y (dot_ops): Likewise.
2458         (f77_keywords): Likewise.
2459         * f-lang.c (f_op_print_tab): Likewise.
2460         * go-lang.c (go_op_print_tab): Likewise.
2461         * guile/scm-breakpoint.c (gdbscm_make_breakpoint): Likewise.
2462         * guile/scm-cmd.c (gdbscm_make_command): Likewise.
2463         * guile/scm-param.c (gdbscm_make_parameter): Likewise.
2464         * guile/scm-pretty-print.c (gdbscm_apply_val_pretty_printer): Likewise.
2465         * guile/scm-string.c (struct scm_to_stringn_data): Likewise.
2466         (struct scm_from_stringn_data): Likewise.
2467         * i386-linux-tdep.c (i386_canonicalize_syscall): Likewise.
2468         * ia64-linux-nat.c (ia64_linux_insert_watchpoint): Likewise.
2469         (ia64_linux_remove_watchpoint): Likewise.
2470         (ia64_linux_can_use_hw_breakpoint): Likewise.
2471         * infrun.c (print_stop_event): Likewise.
2472         * jv-lang.c (java_op_print_tab): Likewise.
2473         * linux-nat.c (linux_proc_xfer_partial): Likewise.
2474         * linux-nat.h (struct lwp_info): Likewise.
2475         * linux-thread-db.c (enable_thread_event): Likewise.
2476         * m2-lang.c (m2_op_print_tab): Likewise.
2477         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
2478         (mi_cmd_stack_list_variables): Likewise.
2479         * mi/mi-main.c (mi_cmd_trace_frame_collected): Likewise.
2480         * mi/mi-out.c (mi_table_begin): Likewise.
2481         (mi_table_header): Likewise.
2482         * mips-linux-nat.c (mips_linux_can_use_hw_breakpoint): Likewise.
2483         (mips_linux_insert_watchpoint): Likewise.
2484         (mips_linux_remove_watchpoint): Likewise.
2485         * nat/mips-linux-watch.c (mips_linux_watch_type_to_irw): Likewise.
2486         * nat/mips-linux-watch.h (struct mips_watchpoint): Likewise.
2487         (mips_linux_watch_type_to_irw): Likewise.
2488         * nto-procfs.c (procfs_can_use_hw_breakpoint): Likewise.
2489         (procfs_insert_hw_watchpoint): Likewise.
2490         (procfs_remove_hw_watchpoint): Likewise.
2491         (procfs_hw_watchpoint): Likewise.
2492         (procfs_can_use_hw_breakpoint): Likewise.
2493         (procfs_remove_hw_watchpoint): Likewise.
2494         (procfs_insert_hw_watchpoint): Likewise.
2495         * p-lang.c (pascal_op_print_tab): Likewise.
2496         * ppc-linux-nat.c (ppc_linux_can_use_hw_breakpoint): Likewise.
2497         * ppc-linux-tdep.c (ppu2spu_unwind_register): Likewise.
2498         * ppc-sysv-tdep.c (get_decimal_float_return_value): Likewise.
2499         * procfs.c (procfs_can_use_hw_breakpoint): Likewise.
2500         (procfs_insert_watchpoint): Likewise.
2501         (procfs_remove_watchpoint): Likewise.
2502         * psymtab.c (recursively_search_psymtabs): Likewise.
2503         * remote-m32r-sdi.c (m32r_can_use_hw_watchpoint): Likewise.
2504         (m32r_insert_watchpoint): Likewise.
2505         * remote-mips.c (mips_can_use_watchpoint): Likewise.
2506         (mips_insert_watchpoint): Likewise.
2507         (mips_remove_watchpoint): Likewise.
2508         * remote.c (watchpoint_to_Z_packet): Likewise.
2509         (remote_insert_watchpoint): Likewise.
2510         (remote_remove_watchpoint): Likewise.
2511         (remote_check_watch_resources): Likewise.
2512         * s390-linux-nat.c (s390_insert_watchpoint): Likewise.
2513         (s390_remove_watchpoint): Likewise.
2514         (s390_can_use_hw_breakpoint): Likewise.
2515         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
2516         * spu-linux-nat.c (spu_can_use_hw_breakpoint): Likewise.
2517         * target.h (struct target_ops): Likewise.
2518         * tilegx-tdep.c (tilegx_analyze_prologue): Likewise.
2519         * ui-out.c (struct ui_out_hdr): Likewise.
2520         (append_header_to_list): Likewise.
2521         (get_next_header): Likewise.
2522         (verify_field): Likewise.
2523         (ui_out_begin): Likewise.
2524         (ui_out_field_int): Likewise.
2525         (ui_out_field_fmt_int): Likewise.
2526         (ui_out_field_skip): Likewise.
2527         (ui_out_field_string): Likewise.
2528         (ui_out_field_fmt): Likewise.
2529         * varobj.c (new_variable): Likewise.
2530         * x86-nat.c (x86_insert_watchpoint): Likewise.
2531         (x86_remove_watchpoint): Likewise.
2532         (x86_can_use_hw_breakpoint): Likewise.
2533         * xtensa-tdep.h (struct gdbarch_tdep): Likewise.
2534         * inflow.c (enum gdb_has_a_terminal_flag_enum): Add name to
2535         previously anonymous enumeration type..
2536         * linux-record.h (enum gdb_syscall): Add gdb_sys_no_syscall
2537         value.
2538         * target-debug.h (target_debug_print_enum_target_hw_bp_type): New.
2539         (target_debug_print_enum_bptype): New.
2540         * target-delegates.c: Regenerate.
2541
2542 2015-07-30  Sandra Loosemore  <sandra@codesourcery.com>
2543
2544         * nios2-tdep.c (nios2_analyze_prologue): Do what the comment
2545         already says and disallow non-stack memory writes in the prologue.
2546
2547 2015-07-30  Sandra Loosemore  <sandra@codesourcery.com>
2548
2549         * nios2-tdep.c (nios2_analyze_prologue): Update comments to
2550         reflect how current GCC emits stack overflow checks.  Match
2551         both trap and break instructions for backward compatbility.
2552         Disallow other trap and break instructions in the prologue.
2553
2554 2015-07-30  Pedro Alves  <palves@redhat.com>
2555
2556         PR threads/18600
2557         * linux-nat.c (wait_lwp): Report to the core when thread group
2558         leader exits.
2559
2560 2015-07-30  Pedro Alves  <palves@redhat.com>
2561             Simon Marchi  <simon.marchi@ericsson.com>
2562
2563         PR threads/18600
2564         * linux-nat.c (linux_handle_extended_wait): On CLONE event, always
2565         mark the new thread as resumed.  Remove STOPPING parameter.
2566         (wait_lwp): Adjust call to linux_handle_extended_wait.
2567         (linux_nat_filter_event): Adjust call to
2568         linux_handle_extended_wait.
2569         (resume_stopped_resumed_lwps): Add debug output.
2570
2571 2015-07-30  Pierre Langlois  <pierre.langlois@arm.com>
2572
2573         * arch-utils.c (default_fast_tracepoint_valid_at): Remove unused
2574         isize argument.
2575         * arch-utils.h (default_fast_tracepoint_valid_at): Likewise.
2576         * breakpoint.c (check_fast_tracepoint_sals): Adjust call to
2577         gdbarch_fast_tracepoint_valid_at.
2578         * gdbarch.sh (fast_tracepoint_valid_at): Remove isize argument.
2579         * gdbarch.h: Regenerate.
2580         * gdbarch.c: Regenerate.
2581         * i386-tdep.c (i386_fast_tracepoint_valid_at): Remove isize
2582         argument.  Do not set it.
2583         * remote.c (remote_download_tracepoint): Adjust call to
2584         gdbarch_fast_tracepoint_valid_at.  Call gdb_insn_length to get
2585         the instruction length.
2586
2587 2015-07-30  Yao Qi  <yao.qi@linaro.org>
2588
2589         * arm-tdep.h (enum gdb_regnum): Move it to ...
2590         * arch/arm.h: ... here.  New file.
2591         * Makefile.in (HFILES_NO_SRCDIR): Add arch/arm.h.
2592
2593 2015-07-30  Pierre Langlois  <pierre.langlois@arm.com>
2594
2595         * aarch64-tdep.c (decode_b): Rename link argument to is_bl.
2596         Change its type to int *.
2597         (decode_br): Rename link argument to is_blr.  Change its type to
2598         int *.
2599         (decode_cb): Rename op argument to is_cbnz.  Change its type to
2600         int *.
2601         (decode_tb): Rename op argument to is_tbnz.  Change its type to
2602         int *.  Set is_tbnz to either 1 or 0.
2603         (aarch64_analyze_prologue): Change type of is_link to int.  Add
2604         new variables is_cbnz and is_tbnz.  Adjust call to
2605         aarch64_decode_cb and aarch64_decode_tb.
2606
2607 2015-07-29  Simon Marchi  <simon.marchi@ericsson.com>
2608
2609         * mips-linux-nat.c (write_watchpoint_regs): Add NULL as ptrace's 4th
2610         parameter.
2611         (mips_linux_new_thread): Likewise.
2612         * nat/mips-linux-watch.c (mips_linux_read_watch_registers): Likewise.
2613
2614 2015-07-29  Patrick Palka  <patrick@parcs.ath.cx>
2615
2616         * top.c: Include "tui/tui.h".
2617         (undo_terminal_modifications_before_exit): New static function.
2618         (quit_force): Use it.
2619
2620 2015-07-29  Patrick Palka  <patrick@parcs.ath.cx>
2621
2622         * target.c (terminal_state): Initialize to terminal_is_ours.
2623
2624 2015-07-29  Yao Qi  <yao.qi@linaro.org>
2625
2626         PR record/18691
2627         * dcache.c (dcache_read_memory_partial): Call
2628         raw_memory_xfer_partial.
2629         * target.c (raw_memory_xfer_partial): Make it non-static.
2630         * target.h (raw_memory_xfer_partial): Declare.
2631
2632 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
2633
2634         * c-valprint.c (c_val_print_array): Consider addressable memory
2635         unit size.
2636         (c_val_print_ptr): Likewise.
2637         (c_val_print_int): Likewise.
2638         * findvar.c (read_frame_register_value): Likewise.
2639         * valarith.c (find_size_for_pointer_math): Likewise.
2640         (value_ptrdiff): Likewise.
2641         (value_subscripted_rvalue): Likewise.
2642         * valops.c (read_value_memory): Likewise (and rename variables).
2643         (value_assign): Likewise.
2644         (value_repeat): Likewise.
2645         (value_array): Likewise.
2646         (value_slice): Likewise.
2647         * valprint.c (generic_val_print_ptr): Likewise.
2648         (generic_val_print_enum): Likewise.
2649         (generic_val_print_bool): Likewise.
2650         (generic_val_print_int): Likewise.
2651         (generic_val_print_char): Likewise.
2652         (generic_val_print_float): Likewise.
2653         (generic_val_print_decfloat): Likewise.
2654         (generic_val_print_complex): Likewise.
2655         (val_print_scalar_formatted): Likewise.
2656         (val_print_array_elements): Likewise.
2657         * value.c (set_value_parent): Likewise.
2658         (value_contents_copy_raw): Likewise.
2659         (set_internalvar_component): Likewise.
2660         (value_primitive_field): Likewise.
2661         (value_fetch_lazy): Likewise.
2662         * value.h (read_value_memory): Update comment.
2663
2664 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
2665
2666         * value.c (get_value_arch): New function.
2667         * value.h (get_value_arch): New declaration.
2668
2669 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
2670
2671         * value.c (struct value): Update comments.
2672
2673 2015-07-28  Simon Marchi  <simon.marchi@ericsson.com>
2674
2675         * gdbtypes.c (type_length_units): New function.
2676         * gdbtypes.h (type_length_units): New declaration.
2677         (struct type) <length>: Update comment.
2678
2679 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2680
2681         * valprint.c (generic_val_print): Factor out complex
2682         printing code to ...
2683         (generic_val_print_complex): ... this new function.
2684
2685 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2686
2687         * valprint.c (generic_val_print): Factor out decfloat
2688         printing code to ...
2689         (generic_val_print_decfloat): ... this new function.
2690
2691 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2692
2693         * valprint.c (generic_val_print): Factor out float
2694         printing code to ...
2695         (generic_val_print_float): ... this new function.
2696
2697 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2698
2699         * valprint.c (generic_val_print): Factor out char
2700         printing code to ...
2701         (generic_val_print_char): ... this new function.
2702
2703 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2704
2705         * valprint.c (generic_val_print): Factor out integer
2706         printing code to ...
2707         (generic_val_print_int): ... this new function.
2708
2709 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2710
2711         * valprint.c (generic_val_print): Factor out bool
2712         printing code to ...
2713         (generic_val_print_bool): ... this new function.
2714
2715 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2716
2717         * valprint.c (generic_val_print): Factor out function/method
2718         printing code to ...
2719         (generic_val_print_func): ... this new function.
2720
2721 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2722
2723         * valprint.c (generic_val_print): Factor out flags
2724         printing code to ...
2725         (generic_val_print_flags): ... this new function.
2726
2727 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2728
2729         * valprint.c (generic_val_print): Factor out enum
2730         printing code to ...
2731         (generic_val_print_enum): ... this new function.
2732
2733 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2734
2735         * valprint.c (generic_val_print): Factor out reference
2736         printing code to ...
2737         (generic_val_print_ref): ... this new function.
2738
2739 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2740
2741         * valprint.c (generic_val_print): Factor out memberptr
2742         printing code to ...
2743         (generic_val_print_memberptr): ... this new function.
2744
2745 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2746
2747         * valprint.c (generic_val_print): Factor out pointer
2748         printing code to ...
2749         (generic_val_print_ptr): ... this new function.
2750
2751 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2752
2753         * valprint.c (generic_val_print): Factor out array
2754         printing code to ...
2755         (generic_val_print_array): ... this new function.
2756
2757 2015-07-27  Simon Marchi  <simon.marchi@ericsson.com>
2758
2759         * valprint.c (generic_val_print): Factor out
2760         print_unpacked_pointer code to ...
2761         (print_unpacked_pointer): ... this new function.
2762
2763 2015-07-27  Patrick Palka  <patrick@parcs.ath.cx>
2764
2765         * event-top.c (handle_sigterm): Don't inspect
2766         target_can_async_p.  Always set the quit flag and always mark
2767         the async signal handler.
2768
2769 2015-07-27  Yao Qi  <yao.qi@linaro.org>
2770
2771         * Makefile.in (REMOTE_EXAMPLES): Remove it.
2772
2773 2015-07-25  Kevin Buettner  <kevinb@redhat.com>
2774
2775         * remote.c (read_ptid): Return null_ptid when no thread id
2776         is found.
2777         (remote_current_thread): Add log warning for malformed
2778         qC reply.
2779         (remote_start_remote): Add log warning when current thread
2780         not found.
2781
2782 2015-07-24  Pedro Alves  <palves@redhat.com>
2783
2784         * s390-linux-nat.c (fetch_regs, store_regs, fetch_fpregs)
2785         (s390_stopped_by_watchpoint, s390_prepare_to_resume): Pass 0 as
2786         forth argument to ptrace PTRACE_PEEKUSR_AREA/PTRACE_POKEUSR_AREA.
2787
2788 2015-07-24  Pedro Alves  <palves@redhat.com>
2789
2790         PR gdb/18717
2791         * linux-nat.c (linux_nat_filter_event): Don't assert that the lwp
2792         is resumed, and extend the debug log.
2793
2794 2015-07-24  Pedro Alves  <palves@redhat.com>
2795
2796         * fork-child.c (fork_inferior): Print argv[0] instead of exec_file.
2797
2798 2015-07-24  Pedro Alves  <palves@redhat.com>
2799
2800         * aarch64-linux-nat.c: Include nat/gdb_ptrace.h instead of
2801         sys/ptrace.h.
2802         * alpha-linux-nat.c: Likewise.
2803         * amd64-linux-nat.c: Likewise.
2804         * arm-linux-nat.c: Likewise.
2805         * hppa-linux-nat.c: Likewise.
2806         * i386-linux-nat.c: Likewise.
2807         * ia64-linux-nat.c: Likewise.
2808         * linux-fork.c: Likewise.
2809         * linux-nat.c: Likewise.
2810         * m32r-linux-nat.c: Likewise.
2811         * m68klinux-nat.c: Likewise.
2812         * mips-linux-nat.c: Likewise.
2813         * nat/linux-btrace.c: Likewise.
2814         * nat/linux-ptrace.c: Likewise.
2815         * nat/linux-ptrace.h
2816         * nat/mips-linux-watch.c: Likewise.
2817         * nat/x86-linux-dregs.c: Likewise.
2818         * ppc-linux-nat.c: Likewise.
2819         * s390-linux-nat.c: Likewise.
2820         * spu-linux-nat.c: Likewise.
2821         * tilegx-linux-nat.c: Likewise.
2822         * x86-linux-nat.c: Likewise.
2823         * xtensa-linux-nat.c: Likewise.
2824
2825 2015-07-24  Pedro Alves  <palves@redhat.com>
2826
2827         * ptrace.m4 (ptrace tests): Test in C++ mode.  Try with 'enum
2828         __ptrace_request as first parameter type instead of int.
2829         (PTRACE_TYPE_ARG1): Define.
2830         * nat/gdb_ptrace.h [!PTRACE_TYPE_ARG5] (ptrace): Define as wrapper
2831         that casts first argument to PTRACE_TYPE_ARG1.
2832         * config.in: Regenerate.
2833         * configure: Regenerate.
2834
2835 2015-07-24  Pedro Alves  <palves@redhat.com>
2836
2837         * gdb_ptrace.h: Move ...
2838         * nat/gdb_ptrace.h: ... here.
2839         * inf-ptrace.c: Adjust.
2840
2841 2015-07-24  Pedro Alves  <palves@redhat.com>
2842
2843         * acinclude.m4: Include ptrace.m4.
2844         * configure.ac: Call GDB_AC_PTRACE and move ptrace checks ...
2845         * ptrace.m4: ... to this new file.
2846
2847 2015-07-23  Doug Evans  <dje@google.com>
2848
2849         * dwarf2read.c (dwarf2_per_cu_data): Add comment.
2850         (load_cu): Handle dummy CUs.
2851         (dw2_do_instantiate_symtab, process_queuef): Ditto.
2852         (dwarf2_fetch_die_loc_sect_off, dwarf2_fetch_constant_bytes): Ditto.
2853
2854 2015-07-23  Ciro Santilli  <ciro.santilli@gmail.com>  (tiny patch)
2855
2856         * py-linetable.c (ltpy_get_all_source_lines): Adjust function
2857         documentation to say that it returns a list rather than
2858         a FrozenSet.
2859         (linetable_object_methods): Update the docstring of the
2860         "source_line" entry.
2861
2862 2015-07-23  Pierre-Marie de Rodat  <derodat@adacore.com>
2863
2864         * gdbtypes.c (resolve_dynamic_array): Pass the peeled element
2865         type to the recursive call instead of the original (maybe
2866         TYPE_CODE_TYPEDEF) type.
2867
2868 2015-07-23  Yao Qi  <yao.qi@linaro.org>
2869
2870         * aarch64-linux-nat.c (aarch64_linux_can_use_hw_breakpoint): If
2871         TYPE is watchpoint, return zero if aarch64_num_wp_regs is zero.
2872         If TYPE is breakpoint, return zero if arch64_num_bp_regs is zero.
2873
2874 2015-07-21  Yao Qi  <yao.qi@linaro.org>
2875
2876         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity):
2877         Move it to nat/aarch64-linux-hw-point.c.
2878         (aarch64_linux_child_post_startup_inferior): Update.
2879         * nat/aarch64-linux-hw-point.c (aarch64_linux_get_debug_reg_capacity):
2880         New function.
2881         * nat/aarch64-linux-hw-point.h (aarch64_linux_get_debug_reg_capacity):
2882         Declare it.
2883
2884 2015-07-21  Markus Metzger  <markus.t.metzger@intel.com>
2885
2886         * common/btrace-common.c (btrace_data_append): Change case label.
2887
2888 2015-07-20  Yao Qi  <yao.qi@linaro.org>
2889
2890         * nat/aarch64-linux-hw-point.c (aarch64_handle_unaligned_watchpoint):
2891         Re-indent the code.
2892         * nat/aarch64-linux-hw-point.h: Use ULONGEST rather than
2893         "unsigned long long".
2894
2895 2015-07-18  Kevin Buettner  <kevinb@redhat.com>
2896
2897         * dwarf2read.c (dwarf2_locate_sections): Allow has_section_at_zero
2898         to be set for SEC_ALLOC sections too.
2899
2900 2015-07-17  Yao Qi  <yao.qi@linaro.org>
2901
2902         * Makefile.in (HFILES_NO_SRCDIR): Add
2903         nat/aarch64-linux-hw-point.h.
2904         (aarch64-linux-hw-point.o): New rule.
2905         * nat/aarch64-linux-hw-point.h: New file.
2906         * nat/aarch64-linux-hw-point.c: New file.
2907         * aarch64-linux-nat.c: Include nat/aarch64-linux-hw-point.h.
2908         (AARCH64_HBP_MAX_NUM): Move to nat/aarch64-linux-hw-point.h.
2909         (AARCH64_HWP_MAX_NUM, AARCH64_HBP_ALIGNMENT): Likewise.
2910         (AARCH64_HWP_ALIGNMENT): Likewise.
2911         (AARCH64_HWP_MAX_LEN_PER_REG): Likewise.
2912         (AARCH64_DEBUG_NUM_SLOTS, AARCH64_DEBUG_ARCH): Likewise.
2913         (AARCH64_DEBUG_ARCH_V8, DR_MARK_ALL_CHANGED): Likewise.
2914         (DR_MARK_N_CHANGED, DR_CLEAR_CHANGED): Likewise.
2915         (DR_HAS_CHANGED, DR_N_HAS_CHANGE): Likewise.
2916         (aarch64_num_bp_regs, aarch64_num_wp_regs): Likewise.
2917         (struct aarch64_debug_reg_state): Likewise.
2918         (struct arch_lwp_info): Likewise.
2919         (aarch64_linux_set_debug_regs): Likewise.
2920         (aarch64_notify_debug_reg_change): Remove static.
2921         (aarch64_align_watchpoint): Likewise.
2922         (DR_CONTROL_ENABLED, DR_CONTROL_LENGTH): Likewise.
2923         (aarch64_watchpoint_length): Likewise.
2924         (aarch64_point_encode_ctrl_reg): Likewise
2925         (aarch64_point_is_aligned): Likewise.
2926         (aarch64_dr_state_insert_one_point): Likewise.
2927         (aarch64_dr_state_remove_one_point): Likewise.
2928         (aarch64_handle_breakpoint): Likewise.
2929         (aarch64_handle_aligned_watchpoint): Likewise.
2930         (aarch64_handle_unaligned_watchpoint): Likewise.
2931         (aarch64_handle_watchpoint): Likewise.
2932         * config/aarch64/linux.mh (NAT_FILE): Add
2933         aarch64-linux-hw-point.o.
2934
2935 2015-07-17  Yao Qi  <yao.qi@linaro.org>
2936
2937         * aarch64-linux-nat.c (aarch64_handle_breakpoint): Add argument
2938         state and don't call aarch64_get_debug_reg_state.  All callers
2939         update.
2940         (aarch64_linux_insert_hw_breakpoint): Call
2941         aarch64_get_debug_reg_state earlier.
2942         (aarch64_linux_remove_hw_breakpoint): Likewise.
2943         (aarch64_handle_aligned_watchpoint): Add argument state and
2944         don't call aarch64_get_debug_reg_state.  All callers update.
2945         (aarch64_handle_unaligned_watchpoint): Likewise.
2946         (aarch64_handle_watchpoint): Add argument state.
2947         (aarch64_linux_insert_watchpoint): Call aarch64_get_debug_reg_state
2948         earlier.
2949         (aarch64_linux_remove_watchpoint): Likewise.
2950
2951 2015-07-17  Yao Qi  <yao.qi@linaro.org>
2952
2953         * aarch64-linux-nat.c (aarch64_show_debug_reg_state): Use
2954         debug_printf.
2955         (aarch64_handle_unaligned_watchpoint): Likewise.
2956
2957 2015-07-17  Yao Qi  <yao.qi@linaro.org>
2958
2959         * aarch64-linux-nat.c (aarch64_dr_state_insert_one_point): Change
2960         argument type's type to 'enum target_hw_bp_type'.
2961         (aarch64_dr_state_remove_one_point): Likewise.
2962         (aarch64_handle_breakpoint): Likewise.
2963         (aarch64_linux_insert_hw_breakpoint): Likewise.
2964         (aarch64_linux_remove_hw_breakpoint): Likewise.
2965         (aarch64_handle_aligned_watchpoint): Likewise.
2966
2967 2015-07-17  Yao Qi  <yao.qi@linaro.org>
2968
2969         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Call
2970         ptid_get_pid instead of get_thread_id.
2971
2972 2015-07-17  Yao Qi  <yao.qi@linaro.org>
2973
2974         * remote.c (get_current_thread): Initialise ptid to null_ptid.
2975         (add_current_inferior_and_thread): Don't initialise ptid.
2976
2977 2015-07-16  Pierre Langlois  <pierre.langlois@arm.com>
2978
2979         * aarch64-tdep.c (aarch64_pseudo_read_value): Mark S register as
2980         unavailable if invalid.
2981
2982 2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
2983
2984         Revert the previous 6 commits:
2985         Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
2986         Move gdb_regex* to common/
2987         Prepare linux_find_memory_regions_full & co. for move
2988         Move linux_find_memory_regions_full & co.
2989         gdbserver build-id attribute generator
2990         Validate symbol file using build-id
2991
2992 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
2993             Jan Kratochvil  <jan.kratochvil@redhat.com>
2994
2995         Validate symbol file using build-id.
2996         * NEWS (Changes since GDB 7.10): Add 'set validate-build-id'
2997         and 'show validate-build-id'.  Add build-id attribute.
2998         * solib-darwin.c (_initialize_darwin_solib): Assign validate value.
2999         * solib-dsbt.c (_initialize_dsbt_solib): Ditto.
3000         * solib-frv.c (_initialize_frv_solib): Ditto.
3001         * solib-spu.c (set_spu_solib_ops): Ditto.
3002         * solib-svr4.c: Include rsp-low.h.
3003         (NOTE_GNU_BUILD_ID_NAME): New define.
3004         (svr4_validate): New function.
3005         (svr4_copy_library_list): Duplicate field build_id.
3006         (library_list_start_library): Parse 'build-id' attribute.
3007         (svr4_library_attributes): Add 'build-id' attribute.
3008         (_initialize_svr4_solib): Assign validate value.
3009         * solib-target.c (solib.h): Include.
3010         (_initialize_solib_target): Assign validate value.
3011         * solib.c (validate_build_id, show_validate_build_id): New.
3012         (solib_map_sections): Use ops->validate.
3013         (clear_so): Free build_id.
3014         (default_solib_validate): New function.
3015         (_initialize_solib): Add "validate-build-id".
3016         * solib.h (default_solib_validate): New declaration.
3017         * solist.h (struct so_list): New fields 'build_idsz' and 'build_id'.
3018         (target_so_ops): New field 'validate'.
3019
3020 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
3021             Jan Kratochvil  <jan.kratochvil@redhat.com>
3022
3023         gdbserver build-id attribute generator.
3024         * features/library-list-svr4.dtd (library-list-svr4): New
3025         'build-id' attribute.
3026
3027 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
3028             Jan Kratochvil  <jan.kratochvil@redhat.com>
3029
3030         Move linux_find_memory_regions_full & co.
3031         * linux-tdep.c (nat/linux-maps.h): Include.
3032         (gdb_regex.h): Remove the include.
3033         (enum filterflags, struct smaps_vmflags, read_mapping, decode_vmflags)
3034         (mapping_is_anonymous_p, dump_mapping_p): Moved to nat/linux-maps.c.
3035         (linux_find_memory_region_ftype): Moved typedef to nat/linux-maps.h.
3036         (linux_find_memory_regions_full): Moved definition to nat/linux-maps.c.
3037         * nat/linux-maps.c: Include ctype.h, target/target-utils.h, gdb_regex.h
3038         and target/target.h.
3039         (struct smaps_vmflags, read_mapping, decode_vmflags)
3040         (mapping_is_anonymous_p, dump_mapping_p): Move from linux-tdep.c.
3041         (linux_find_memory_regions_full): Move from linux-tdep.c.
3042         * nat/linux-maps.h (read_mapping): New declaration.
3043         (linux_find_memory_region_ftype, enum filterflags): Moved from
3044         linux-tdep.c.
3045         (linux_find_memory_regions_full): New declaration.
3046         * target.c (target/target-utils.h): Include.
3047         (read_alloc_pread_ftype): Moved typedef to target/target-utils.h.
3048         (read_alloc, read_stralloc_func_ftype, read_stralloc): Moved
3049         definitions to target/target-utils.c.
3050         * target.h (target_fileio_read_stralloc): Move it to target/target.h.
3051         * target/target-utils.c (read_alloc, read_stralloc): Move definitions
3052         from target.c.
3053         * target/target-utils.h (read_alloc_pread_ftype): New typedef.
3054         (read_alloc): New declaration.
3055         (read_stralloc_func_ftype): New typedef.
3056         (read_stralloc): New declaration.
3057         * target/target.h (target_fileio_read_stralloc): Move it from target.h.
3058
3059 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
3060             Jan Kratochvil  <jan.kratochvil@redhat.com>
3061
3062         Prepare linux_find_memory_regions_full & co. for move.
3063         * linux-tdep.c (linux_find_memory_region_ftype): Comment.
3064         (linux_find_memory_regions_full): Change signature and prepare
3065         for moving to linux-maps.
3066         (linux_find_memory_regions_data): Rename field 'obfd' to 'data'.
3067         (linux_find_memory_regions_thunk): New.
3068         (linux_find_memory_regions_thunk): Use 'data' field instead of 'obfd'.
3069         (linux_find_memory_regions_gdb): New.
3070         (linux_find_memory_regions): Rename argument 'obfd' to 'func_data'.
3071         (linux_make_mappings_corefile_notes): Use
3072         linux_find_memory_regions_gdb.
3073         * target.c (read_alloc_pread_ftype): New typedef.
3074         (target_fileio_read_alloc_1_pread): New function.
3075         (read_alloc): Refactor from target_fileio_read_alloc_1.
3076         (read_stralloc_func_ftype): New typedef.
3077         (target_fileio_read_alloc_1): New implementation. Use read_alloc.
3078         (read_stralloc): Refactored from target_fileio_read_stralloc.
3079         (target_fileio_read_stralloc): New implementation, use read_stralloc.
3080
3081 2015-07-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
3082
3083         * Makefile.in (HFILES_NO_SRCDIR): Change gdb_regex.h to
3084         common/gdb_regex.h.
3085         (COMMON_OBS): Add gdb_regex.o.
3086         (gdb_regex.o): New.
3087         * common/common.m4 (GDB_AC_COMMON): Add gdb_use_included_regex,
3088         --without-included-regex and USE_INCLUDED_REGEX.
3089         * common/gdb_regex.c: New file from utils.c functions.
3090         * common/gdb_regex.h: Move it here from gdb_regex.h, update include
3091         file wrapping define name.
3092         * configure: Rebuilt.
3093         * configure.ac (gdb_use_included_regex, --without-included-regex)
3094         (USE_INCLUDED_REGEX): Move them to common/common.m4.
3095         * gdb_regex.h: Move it to common/gdb_regex.h.
3096         * utils.c: Remove include gdb_regex.h.
3097         (do_regfree_cleanup, make_regfree_cleanup, get_regcomp_error)
3098         (compile_rx_or_error): Move them to common/gdb_regex.c.
3099
3100 2015-07-15  Aleksandar Ristovski  <aristovski@qnx.com
3101             Jan Kratochvil  <jan.kratochvil@redhat.com>
3102
3103         Create empty nat/linux-maps.[ch] and common/target-utils.[ch].
3104         * Makefile.in (HFILES_NO_SRCDIR); Add nat/linux-maps.h,
3105         common/target-utils.h.
3106         (COMMON_OBS): Add target-utils.o.
3107         (linux-maps.o, target-utils.o): New.
3108         * target/target-utils.c: New file.
3109         * target/target-utils.h: New file.
3110         * config/i386/linux.mh (NATDEPFILES): Add linux-maps.o.
3111         * config/i386/linux64.mh (NATDEPFILES): Ditto.
3112         * nat/linux-maps.c: New file.
3113         * nat/linux-maps.h: New file.
3114
3115 2015-07-15  Markus Metzger  <markus.t.metzger@intel.com>
3116             Pedro Alves <palves@redhat.com>
3117
3118         * nat/linux-btrace.c (perf_event_read): Change the type of DATA_HEAD.
3119         (perf_event_read_all): Change the type of SIZE and DATA_HEAD.
3120         (perf_event_read_bts): Change the type of SIZE and READ.
3121         (linux_enable_bts): Change the type of SIZE, PAGES, DATA_SIZE,
3122         and DATA_OFFSET.  Move DATA_SIZE declaration.  Restrict the buffer size
3123         to UINT_MAX.  Check for overflows when using DATA_HEAD from the perf
3124         mmap page.
3125         (linux_enable_pt): Change the type of PAGES and SIZE.  Restrict the
3126         buffer size to UINT_MAX.
3127         (linux_read_bts): Change the type of BUFFER_SIZE, SIZE, DATA_HEAD, and
3128         DATA_TAIL.
3129         * nat/linux-btrace.h (struct perf_event_buffer)<size, data_head>
3130         <last_head>: Change type.
3131         * common/btrace-common.h (struct btrace_dat_pt) <size>: Change type.
3132         * common/btrace-common.c (btrace_data_append): Change the type of
3133         SIZE.
3134         * btrace.c (parse_xml_raw): Change the type of SIZE.  Change oddness
3135         check.
3136
3137 2015-07-14  Simon Marchi  <simon.marchi@ericsson.com>
3138
3139         * gdbtypes.h (CHECK_TYPEDEF): Remove.
3140         * aarch64-tdep.c (aarch64_return_in_memory): Replace CHECK_TYPEDEF
3141         with check_typedef.
3142         * ada-lang.c (decode_constrained_packed_array_type): Likewise.
3143         (ada_array_length): Likewise.
3144         (find_parallel_type_by_descriptive_type): Likewise.
3145         (ada_check_typedef): Likewise.
3146         * arm-tdep.c (arm_return_in_memory): Likewise.
3147         * ax-gdb.c (gen_trace_static_fields): Likewise.
3148         (gen_struct_ref_recursive): Likewise.
3149         * c-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
3150         (variable: block COLONCOLON name): Likewise.
3151         (qualified_name: TYPENAME COLONCOLON name): Likewise.
3152         * c-lang.c (classify_type): Likewise.
3153         * c-typeprint.c (c_print_type): Likewise.
3154         (c_print_typedef): Likewise.
3155         (c_type_print_base): Likewise.
3156         * c-valprint.c (c_val_print): Likewise.
3157         * compile/compile-c-types.c (convert_type): Likewise.
3158         * compile/compile-object-load.c (get_out_value_type): Likewise.
3159         * completer.c (add_struct_fields): Likewise.
3160         (expression_completer): Likewise.
3161         * cp-namespace.c (cp_find_type_baseclass_by_name): Likewise.
3162         (cp_lookup_nested_symbol_1): Likewise.
3163         (cp_lookup_nested_symbol): Likewise.
3164         * cp-valprint.c (cp_print_value_fields): Likewise.
3165         (cp_print_static_field): Likewise.
3166         * d-valprint.c (d_val_print): Likewise.
3167         * eval.c (evaluate_subexp_standard): Likewise.
3168         (evaluate_subexp_for_sizeof): Likewise.
3169         * f-exp.y (exp : SIZEOF '(' type ')' %prec UNARY): Likewise.
3170         * f-typeprint.c (f_type_print_base): Likewise.
3171         * f-valprint.c (f_val_print): Likewise.
3172         * gdbtypes.c (get_discrete_bounds): Likewise.
3173         (create_array_type_with_stride): Likewise.
3174         (type_name_no_tag_or_error): Likewise.
3175         (lookup_struct_elt_type): Likewise.
3176         (get_unsigned_type_max): Likewise.
3177         (internal_type_vptr_fieldno): Likewise.
3178         (set_type_vptr_fieldno): Likewise.
3179         (internal_type_vptr_basetype): Likewise.
3180         (set_type_vptr_basetype): Likewise.
3181         (get_vptr_fieldno): Likewise.
3182         (is_integral_type): Likewise.
3183         (is_scalar_type): Likewise.
3184         (is_scalar_type_recursive): Likewise.
3185         (distance_to_ancestor): Likewise.
3186         (is_unique_ancestor_worker): Likewise.
3187         (check_types_equal): Likewise.
3188         * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
3189
3190 2015-07-14  Iain Buclaw  <ibuclaw@gdcproject.org>
3191
3192         * dwarf2read.c (find_slot_in_mapped_hash): Extend language support to
3193         also test for language_d.
3194         (dwarf2_compute_name): Likewise.
3195         (read_func_scope): Likewise.
3196         (read_structure_type): Likewise.
3197         (new_symbol_full): Likewise.
3198         (determine_prefix): Likewise.
3199         (read_import_statement): Use dot as the separator for language_d.
3200         (typename_concat): Likewise, but don't prefix the D main function.
3201
3202 2015-07-14  Peter Bergner  <bergner@vnet.ibm.com>
3203
3204         * nat/linux-namespaces.c (setns): Rename from this ...
3205         (do_setns): ... to this.  Support calling setns if it exists.
3206         (mnsh_handle_setns): Call do_setns.
3207
3208 2015-07-13  Yao Qi  <yao.qi@linaro.org>
3209
3210         * exec.c (exec_file_attach): Add period at the end of error
3211         message.
3212
3213 2015-07-13  Andrew Burgess  <andrew.burgess@embecosm.com>
3214
3215         * tui/tui-win.c (window_name_completer): New function.
3216         (focus_completer): Call window_name_completer.  All old content
3217         moved into window_name_completer.
3218         (winheight_completer): New function.
3219         (_initialize_tui_win): Rename variable.  Add completer to
3220         winheight command.  Update doc string on winheight.
3221
3222 2015-07-12  Sandra Loosemore  <sandra@codesourcery.com>
3223
3224         * nios2-linux-tdep.c (_initialize_nios2_linux_tdep): Register
3225         all nios2 mach variants.
3226
3227 2015-07-10  Kevin Buettner  <kevinb@redhat.com>
3228
3229         * rx-tdep.c (rx_get_opcode_byte): Use target_read_code instead
3230         of target_read_memory.
3231
3232 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3233
3234         * tui/tui-win.c (tui_set_win_height): Use a cleanup to free the
3235         string copy.
3236         (parse_scrolling_args): Likewise.
3237
3238 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3239
3240         * tui/tui-win.c (focus_completer): Don't duplicate the tui window
3241         names in this function.
3242
3243 2015-07-10  Andrew Burgess  <andrew.burgess@embecosm.com>
3244
3245         * tui/tui-data.h (SRC_NAME): Convert to lower case.
3246         (CMD_NAME): Likewise.
3247         (DATA_NAME): Likewise.
3248         (DISASSEM_NAME): Likewise.
3249         * tui/tui-win.c (tui_set_focus): Window names are now lower case.
3250         (tui_set_win_height): Likewise.
3251         (parse_scrolling_args): Likewise.
3252
3253 2015-07-10  Markus Metzger  <markus.t.metzger@intel.com>
3254
3255         * record-btrace.c (record_btrace_goto_begin)
3256         (record_btrace_goto_end, record_btrace_goto): Move call to
3257         print_stack_frame ...
3258         (record_btrace_set_replay): ... here.  Set stop_pc.
3259         * record-full.c (record_full_goto_entry): Set stop_pc.
3260
3261 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3262
3263         * NEWS: Mention support for tracepoints on aarch64-linux.
3264
3265 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3266
3267         * linux-aarch64-low.c (aarch64_supports_tracepoints): New
3268         function.  Return 1.
3269         (the_low_target): Install it.
3270
3271 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3272
3273         * gdb.trace/backtrace.exp: Set registers for aarch64 target.
3274         * gdb.trace/collection.exp: Likewise.
3275         * gdb.trace/mi-trace-frame-collected.exp: Likewise.
3276         * gdb.trace/mi-trace-unavailable.exp: Likewise.
3277         * gdb.trace/report.exp: Likewise.
3278         * gdb.trace/trace-break.exp: Likewise.
3279         * gdb.trace/unavailable.exp: Likewise.
3280         * gdb.trace/while-dyn.exp: Likewise.
3281
3282 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3283
3284         * aarch64-tdep.c: Add ax.h and ax-gdb.h includes.
3285         (aarch64_gen_return_address): New function.
3286         (aarch64_gdbarch_init): Hook it.
3287
3288 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3289
3290         * aarch64-tdep.c (aarch64_make_stub_cache): Set available_p and
3291         swallow NOT_AVAILABLE_ERROR.
3292         (aarch64_stub_this_id): Call frame_id_build_unavailable_stack if
3293         available_p is not set.
3294         (aarch64_stub_frame_unwind_stop_reason): New function.
3295         (aarch64_stub_unwind): Install it.
3296
3297 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3298
3299         * aarch64-tdep.c (aarch64_prologue_cache) <available_p>: New
3300         field.
3301         (aarch64_make_prologue_cache_1): New function, factored out from
3302         aarch64_make_prologue_cache.  Do not allocate cache.  Set
3303         available_p.
3304         (aarch64_make_prologue_cache): Reimplement wrapping
3305         aarch64_make_prologue_cache_1, and swallowing
3306         NOT_AVAILABLE_ERROR.
3307         (aarch64_prologue_frame_unwind_stop_reason): New function.
3308         Return UNWIND_UNAVAILABLE if available_p is not set.
3309         (aarch64_prologue_unwind): Install it.
3310         (aarch64_prologue_this_id): Move prev_pc and prev_sp limit
3311         checks into aarch64_prologue_frame_unwind_stop_reason.  Call
3312         frame_id_build_unavailable_stack if available_p is not set.
3313
3314 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3315
3316         * aarch64-tdep.c (aarch64_prologue_cache) <func, prev_pc>: New
3317         fields.
3318         (aarch64_scan_prologue): Set prev_pc.
3319         (aarch64_make_prologue_cache): Set func.
3320         (aarch64_make_stub_cache): Set prev_pc.
3321         (aarch64_prologue_this_id): Remove local variables id, pc and
3322         func.  Read prev_pc and func from cache.
3323         (aarch64_stub_this_id): Read prev_pc from cache.
3324
3325 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3326
3327         * aarch64-tdep.c (aarch64_make_stub_cache): Update comment.  New
3328         argument this_cache.  Remove unused local variables reg and
3329         unwound_fp.  Return early if this_cache is already set.  Set
3330         this_cache.
3331         (aarch64_stub_this_id): Update call to aarch64_make_stub_cache.
3332
3333 2015-07-09  Pierre Langlois  <pierre.langlois@arm.com>
3334
3335         * aarch64-tdep.c (aarch64_make_prologue_cache): Update comment.
3336         New argument this_cache.  Return early if this_cache is already
3337         set.  Set this_cache.
3338         (aarch64_prologue_this_id): Update call to
3339         aarch64_make_prologue_cache.
3340         (aarch64_prologue_prev_register): Likewise.
3341         (aarch64_normal_frame_base): Likewise.
3342
3343 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3344
3345         * c-valprint.c (c_val_print): Factor out memberptr printing code
3346         from c_val_print to ...
3347         (c_val_print_memberptr): ... this new function.
3348
3349 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3350
3351         * c-valprint.c (c_val_print): Factor out int printing code to ...
3352         (c_val_print_int): ... this new function.
3353
3354 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3355
3356         * c-valprint.c (c_val_print): Factor out struct and union
3357         printing code to ...
3358         (c_val_print_struct): ... this new function ...
3359         (c_val_print_union): ... and this new function.
3360
3361 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3362
3363         * c-valprint.c (c_val_print): Factor out pointer printing code
3364         to ...
3365         (c_val_print_ptr): ... this new function.
3366
3367 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3368
3369         * c-valprint.c (c_valprint): Factor our array printing code from
3370         c_val_print to ...
3371         (c_val_print_array): ... this new function.
3372
3373 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3374
3375         * c-valprint.c (c_val_print): Factor out pointer printing code
3376         to ...
3377         (print_unpacked_pointer): ... this new function.
3378
3379 2015-07-09  Simon Marchi  <simon.marchi@ericsson.com>
3380
3381         * c-valprint.c (c_val_print): Remove an assignment to i and move
3382         its declaration.
3383
3384 2015-07-09  Yao Qi  <yao.qi@linaro.org>
3385
3386         * aarch64-linux-nat.c (aarch64_linux_get_debug_reg_capacity): Add
3387         argument ptid.  Update comments.  Caller update.
3388
3389 2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>
3390
3391         * btrace.c (pt_print_packet): Print stop, vmcs, tma, mtc, cyc, and
3392         mnt packets.
3393
3394 2015-07-09  Markus Metzger  <markus.t.metzger@intel.com>
3395
3396         * btrace.c (btrace_pt_readmem_callback): Change type of PC argument.
3397
3398 2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>
3399
3400         * progspace.c (delete_program_space): Add missing spaces.
3401
3402 2015-07-08  Simon Marchi  <simon.marchi@ericsson.com>
3403
3404         * inferior.c (delete_inferior_1): Rename to ...
3405         (delete_inferior): ..., remove 'silent' parameter, delete
3406         program space when unused and remove call to prune_program_spaces.
3407         Remove the old, unused, delete_inferior.
3408         (delete_inferior_silent): Remove.
3409         (prune_inferiors): Change call from delete_inferior_1 to
3410         delete_inferior and remove 'silent' parameter. Remove call to
3411         prune_program_spaces.
3412         (remove_inferior_command): Idem.
3413         * inferior.h (delete_inferior_1): Rename to...
3414         (delete_inferior): ..., remove 'silent' parameter and remove the
3415         original delete_inferior.
3416         (delete_inferior_silent): Remove.
3417         * mi/mi-main.c (mi_cmd_remove_inferior): Change call from
3418         delete_inferior_1 to delete_inferior and remove 'silent'
3419         parameter.
3420         * progspace.c (prune_program_spaces): Remove.
3421         (pspace_empty_p): Rename to...
3422         (program_space_empty_p): ... and make non-static.
3423         (delete_program_space): New.
3424         * progspace.h (prune_program_spaces): Remove declaration.
3425         (program_space_empty_p): New declaration.
3426         (delete_program_space): New declaration.
3427         * monitor.c (monitor_close): Replace call to
3428         delete_thread_silent and delete_inferior_silent with
3429         discard_all_inferiors.
3430
3431 2015-07-08  Patrick Palka  <patrick@parcs.ath.cx>
3432
3433         * defs.h (deprecated_register_changed_hook): Remove prototype.
3434         * interps.c (clear_iterpreter_hooks): Remove reference to
3435         deprecated_register_changed_hook.
3436         * top.c (deprecated_register_changed_hook): Remove prototype.
3437         * valops.c (value_assign): Remove reference to
3438         deprecated_register_changed_hook.
3439         * tui/tui-hooks.c (tui_register_changed): Add parameter "frame".
3440         Add comment documenting the function.
3441         (tui_register_changed_observer): Define.
3442         (tui_install_hooks): Remove reference to
3443         deprecated_register_changed_hook.  Set
3444         tui_register_changed_observer.
3445         (tui_remove_hooks): Remove reference to
3446         deprecated_register_changed_hook.  Unset
3447         tui_register_changed_observer.
3448
3449 2015-07-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
3450
3451         PR compile/18484
3452         * compile/compile-c-types.c (insert_type): Change gdb_assert to error.
3453
3454 2015-07-08  Robert O'Callahan  <robert@ocallahan.org>
3455
3456         PR exp/18617
3457         * ax-gdb.c (gen_conversion): Extend to 'to' bits, not 'from'.
3458
3459 2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>
3460
3461         * MAINTAINERS (Write After Approval): Add Markus T. Metzger.
3462
3463 2015-07-08  Markus Metzger  <markus.t.metzger@intel.com>
3464
3465         * nat/linux-btrace.c (kernel_supports_bts, kernel_supports_pt):
3466         Use safe_strerror() instead of strerror().
3467
3468 2015-07-07  Yao Qi  <yao.qi@linaro.org>
3469
3470         * features/arm-with-m-fpa-layout.xml: Set architecture to arm.
3471         * features/arm-with-m-fpa-layout.c: Regenerated.
3472         * features/arm-with-m-vfp-d16.xml: Likewise.
3473         * features/arm-with-m-vfp-d16.c: Regenerated.
3474         * features/arm-with-m.xml: Likewise.
3475         * features/arm-with-m.c: Regenerated.
3476         * features/arm-with-neon.xml: Likewise.
3477         * features/arm-with-neon.c: Regenerated.
3478         * features/arm-with-vfpv2.xml: Likewise.
3479         * features/arm-with-vfpv2.c: Regenerated.
3480         * features/arm-with-vfpv3.xml: Likewise.
3481         * features/arm-with-vfpv3.c: Regenerated.
3482
3483 2015-07-07  Yao Qi  <yao.qi@linaro.org>
3484
3485         * aarch32-linux-nat.h (VFP_REGS_SIZE): New macro, moved from
3486         arm-linux-nat.c.
3487         * aarch64-linux-nat.c: Include aarch32-linux-nat.h and
3488         elf/external.h.
3489         (fetch_gregs_from_thread): Call aarch32_gp_regcache_supply
3490         if target is 32-bit.
3491         (store_gregs_to_thread): Call aarch32_gp_regcache_collect
3492         if target is 32-bit.
3493         (fetch_fpregs_from_thread): Call aarch32_vfp_regcache_supply
3494         if target is 32-bit.
3495         (store_fpregs_to_thread): Call aarch32_vfp_regcache_collect
3496         if target is 32-bit.
3497         (tdesc_arm_with_vfpv3, tdesc_arm_with_neon): Declare.
3498         (aarch64_linux_read_description): Return the right target
3499         description.
3500         * arm-linux-nat.c (VFP_REGS_SIZE): Moved to aarch32-linux-nat.h.
3501         * config/aarch64/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
3502         * configure.tgt (aarch64*-*-linux*): Add arm-tdep.o and
3503         arm-linux-tdep.o.
3504
3505 2015-07-07  Yao Qi  <yao.qi@linaro.org>
3506
3507         * aarch32-linux-nat.c: New file.
3508         * aarch32-linux-nat.h: New file.
3509         * arm-linux-nat.c: Include aarch32-linux-nat.h.
3510         (fetch_regs): Move code to aarch32-linux-nat.c.  Call
3511         aarch32_gp_regcache_supply.
3512         (store_regs): Move code to aarch32-linux-nat.c.  Call
3513         aarch32_gp_regcache_collect.
3514         (fetch_vfp_regs): Move code to aarch32-linux-nat.c.  Call
3515         aarch32_vfp_regcache_supply.
3516         (store_vfp_regs): Move code to aarch32-linux-nat.c.  Call
3517         aarch32_vfp_regcache_collect.
3518         * config/arm/linux.mh (NATDEPFILES): Add aarch32-linux-nat.o.
3519
3520 2015-07-07  Yao Qi  <yao.qi@linaro.org>
3521
3522         * arm-linux-nat.c (store_fpregister): Remove.
3523         (store_register): Likewise.
3524         (fetch_fpregister): Likewise.
3525         (fetch_register): Likewise.
3526         (arm_linux_store_inferior_registers): Call store_regs and
3527         store_fpregs instead.
3528         (arm_linux_fetch_inferior_registers): Call fetch_fpregs and
3529         fetch_regs instead.
3530
3531 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3532
3533         * doc/gdb.texinfo (TUI): Restructure documentation on TUI layout
3534         and focus commands.
3535
3536 2015-07-06  Joel Brobecker  <brobecker@adacore.com>
3537
3538         * NEWS: Create a new section for the next release branch.
3539         Rename the section of the current branch, now that it has
3540         been cut.
3541
3542 2015-07-06  Joel Brobecker  <brobecker@adacore.com>
3543
3544         GDB 7.10 branch created (66c4b3e8a628a207bc6aafef6af0c4128195f56e):
3545         * version.in: Bump version to 7.10.50.DATE-cvs.
3546
3547 2015-07-06  Luis Machado  <lgustavo@codesourcery.com>
3548
3549         * breakpoint.c (remove_breakpoint_1): Don't handle permanent
3550         breakpoints in a special way.
3551         (remove_breakpoint): Likewise.
3552         (mark_breakpoints_out): Likewise.
3553
3554 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3555
3556         * doc/gdb.texinfo (TUI): Add comma after @xref.
3557
3558 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3559
3560         * tui/tui-win.c (tui_set_focus): Use structure member 'generic'
3561         instead of casting the structure type.
3562
3563 2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>
3564
3565         * valops.c (search_struct_field): Remove OFFSET parameter.
3566         (value_cast_structs): Adjust calls to search_struct_field.
3567         (value_struct_elt): Same.
3568         (find_overload_match): Same.
3569
3570 2015-07-06  Simon Marchi  <simon.marchi@ericsson.com>
3571
3572         * value.c (value_fetch_lazy): Update comment, change return
3573         value to void.
3574         * value.h (value_fetch_lazy): Change return value to void.
3575
3576 2015-07-06  Andrew Burgess  <andrew.burgess@embecosm.com>
3577
3578         * tui/tui-data.c (tui_partial_win_by_name): Window name is const.
3579         (tui_win_name): Make parameter and result const.
3580         * tui/tui-data.h (tui_win_name): Make parameter and result const.
3581
3582 2015-07-06  Patrick Palka  <patrick@parcs.ath.cx>
3583
3584         * i386-tdep.c (i386_mpx_info_bounds): Don't call error, instead
3585         use printf_unfiltered.
3586         (set_mpx_cmd): Add missing trailing space to command string
3587         literal.
3588         (_initialize_i386_tdep): Give the "mpx" prefix command its
3589         correct name.
3590
3591 2015-07-02  Kevin Buettner  <kevinb@redhat.com>
3592
3593         * rx-tdep.c (RX_USP_REGNUM, RX_BPC_REGNUM): New constants.
3594         (enum rx_frame_type): New.
3595         (struct rx_prologue): Add new field `frame_type'.
3596         (rx_analyze_prologue): Add `frame_type' parameter. Cache this
3597         parameter in the prologue struct.  Add code for recording
3598         locations of PC and PSW for fast interrupt and exception frames.
3599         (rx_skip_prologue): Adjust call to rx_analyze_prologue.
3600         (rx_analyze_frame_prologue): Add `frame_type' parameter.
3601         (rx_frame_type): New function.
3602         (rx_frame_base): Fetch frame type and pass it to rx_analyze_prologue.
3603         (rx_frame_this_id): Rename parameter `this_prologue_cache' to
3604         `this_cache'.
3605         (rx_frame_prev_register): Rename parameter `this_prologue_cache' to
3606         `this_cache'.  Add cases for RX_FRAME_TYPE_EXCEPTION and
3607         RX_FRAME_TYPE_FAST_INTERRUPT.
3608         (normal_frame_p, exception_frame_p, rx_frame_sniffer_common)
3609         (rx_frame_sniffer, rx_exception_sniffer): New functions.
3610         (rx_frame_unwind): Use rx_frame_sniffer instead of
3611         default_frame_sniffer.
3612         (rx_frame_unwind): New unwinder.
3613         (rx_gdbarch_init): Register new unwinder.
3614
3615 2015-07-02  Kevin Buettner  <kevinb@redhat.com>
3616
3617         * rx-tdep.c (RX_BPSW_REGNUM, RX_FPSW_REGNUM): New constants.
3618         (struct gdbarch_tdep): Add fields rx_psw_type and rx_fpsw_type.
3619         (rx_register_type): Add cases for RX_PSW_REGNUM, RX_BPSW_REGNUM,
3620         and RX_FPSW_REGNUM.
3621         (rx_gdbarch_init): Initialize PSW, BPSW, and FPSW flags types.
3622
3623 2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3624
3625         Fix GCC false warning.
3626         * s390-linux-tdep.c (s390_handle_arg): Initialize VAL.
3627
3628 2015-07-02  Yao Qi  <yao.qi@linaro.org>
3629
3630         * aarch64-linux-nat.c (aarch64_linux_insert_hw_breakpoint): Fix
3631         typo in the debugging message.
3632
3633 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3634
3635         * btrace.c: Include gdbcmd.h, cli/cli-utils.h, and ctype.h.
3636         (maint_btrace_cmdlist, maint_btrace_set_cmdlist)
3637         (maint_btrace_show_cmdlist, maint_btrace_pt_set_cmdlist)
3638         (maint_btrace_pt_show_cmdlist, maint_btrace_pt_skip_pad)
3639         (btrace_maint_clear): New.
3640         (btrace_fetch, btrace_clear): Call btrace_maint_clear.
3641         (pt_print_packet, btrace_maint_decode_pt)
3642         (btrace_maint_update_pt_packets, btrace_maint_update_packets)
3643         (btrace_maint_print_packets, get_uint, get_context_size, no_chunk)
3644         (maint_btrace_packet_history_cmd)
3645         (maint_btrace_clear_packet_history_cmd, maint_btrace_clear_cmd)
3646         (maint_btrace_cmd, maint_btrace_set_cmd, maint_btrace_show_cmd)
3647         (maint_btrace_pt_set_cmd, maint_btrace_pt_show_cmd)
3648         (maint_info_btrace_cmd, _initialize_btrace): New.
3649         * btrace.h (btrace_pt_packet, btrace_pt_packet_s)
3650         (btrace_maint_packet_history, btrace_maint_info): New.
3651         (btrace_thread_info) <maint>: New.
3652         * NEWS: Announce it.
3653
3654 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3655
3656         * btrace.c (btrace_fetch): Append the new trace data.
3657         (btrace_clear): Clear the stored trace data.
3658         * btrace.h (btrace_thread_info) <data>: New.
3659         * common/btrace-common.h (btrace_data_clear)
3660         (btrace_data_append): New.
3661         * common/btrace-common.c (btrace_data_clear)
3662         (btrace_data_append): New.
3663
3664 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3665
3666         * nat/linux-btrace.c (linux_enable_bts): Check for
3667         PERF_ATTR_SIZE_VER5.
3668         Check for data_offset and data_size fields.  Use them.
3669
3670 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3671
3672         * NEWS: Announce new commands "record btrace pt" and "record pt".
3673         Announce new options "set|show record btrace pt buffer-size".
3674         * btrace.c: Include "rsp-low.h".
3675         Include "inttypes.h".
3676         (btrace_add_pc): Add forward declaration.
3677         (pt_reclassify_insn, ftrace_add_pt, btrace_pt_readmem_callback)
3678         (pt_translate_cpu_vendor, btrace_finalize_ftrace_pt)
3679         (btrace_compute_ftrace_pt): New.
3680         (btrace_compute_ftrace): Support BTRACE_FORMAT_PT.
3681         (check_xml_btrace_version): Update version check.
3682         (parse_xml_raw, parse_xml_btrace_pt_config_cpu)
3683         (parse_xml_btrace_pt_raw, parse_xml_btrace_pt)
3684         (btrace_pt_config_cpu_attributes, btrace_pt_config_children)
3685         (btrace_pt_children): New.
3686         (btrace_children): Add support for "pt".
3687         (parse_xml_btrace_conf_pt, btrace_conf_pt_attributes): New.
3688         (btrace_conf_children): Add support for "pt".
3689         * btrace.h: Include "intel-pt.h".
3690         (btrace_pt_error): New.
3691         * common/btrace-common.c (btrace_format_string, btrace_data_fini)
3692         (btrace_data_empty): Support BTRACE_FORMAT_PT.
3693         * common/btrace-common.h (btrace_format): Add BTRACE_FORMAT_PT.
3694         (struct btrace_config_pt): New.
3695         (struct btrace_config)<pt>: New.
3696         (struct btrace_data_pt_config, struct btrace_data_pt): New.
3697         (struct btrace_data)<pt>: New.
3698         * features/btrace-conf.dtd (btrace-conf)<pt>: New.
3699         (pt): New.
3700         * features/btrace.dtd (btrace)<pt>: New.
3701         (pt, pt-config, cpu): New.
3702         * nat/linux-btrace.c (perf_event_read, perf_event_read_all)
3703         (perf_event_pt_event_type, kernel_supports_pt)
3704         (linux_supports_pt): New.
3705         (linux_supports_btrace): Support BTRACE_FORMAT_PT.
3706         (linux_enable_bts): Free tinfo on error.
3707         (linux_enable_pt): New.
3708         (linux_enable_btrace): Support BTRACE_FORMAT_PT.
3709         (linux_disable_pt): New.
3710         (linux_disable_btrace): Support BTRACE_FORMAT_PT.
3711         (linux_fill_btrace_pt_config, linux_read_pt): New.
3712         (linux_read_btrace): Support BTRACE_FORMAT_PT.
3713         * nat/linux-btrace.h (struct btrace_tinfo_pt): New.
3714         (struct btrace_target_info)<pt>: New.
3715         * record-btrace.c (set_record_btrace_pt_cmdlist)
3716         (show_record_btrace_pt_cmdlist): New.
3717         (record_btrace_print_pt_conf): New.
3718         (record_btrace_print_conf): Support BTRACE_FORMAT_PT.
3719         (btrace_ui_out_decode_error): Support BTRACE_FORMAT_PT.
3720         (cmd_record_btrace_pt_start): New.
3721         (cmd_record_btrace_start): Support BTRACE_FORMAT_PT.
3722         (cmd_set_record_btrace_pt, cmd_show_record_btrace_pt): New.
3723         (_initialize_record_btrace): Add new commands.
3724         * remote.c (PACKET_Qbtrace_pt, PACKET_Qbtrace_conf_pt_size): New.
3725         (remote_protocol_features): Add "Qbtrace:pt".
3726         Add "Qbtrace-conf:pt:size".
3727         (remote_supports_btrace): Support BTRACE_FORMAT_PT.
3728         (btrace_sync_conf): Support PACKET_Qbtrace_conf_pt_size.
3729         (remote_enable_btrace): Support BTRACE_FORMAT_PT.
3730         (_initialize_remote): Add new commands.
3731
3732 2015-07-02  Markus Metzger  <markus.t.metzger@intel.com>
3733
3734         * configure.ac: check for libipt
3735         * configure: Regenerate.
3736         * config.in: Regenerate.
3737         * Makefile.in (LIBIPT): New.
3738         (CLIBS): Add $LIBIPT.
3739         * NEWS: document new configure options
3740
3741 2015-07-02  Jan Kratochvil  <jan.kratochvil@redhat.com>
3742
3743         * compile/compile-object-load.c (compile_object_load): Replace debug
3744         message "lookup undefined ELF symbol" by 3 more specific messages.
3745
3746 2015-07-01  Kevin Buettner  <kevinb@redhat.com>
3747
3748         * rl78-tdep.c (struct gdbarch_tdep): Add new field, rl78_psw_type.
3749         (rl78_register_type): Add case for RL78_PSW_REGNUM.
3750         (rl78_gdbarch_init): Initialize rl78_psw_type.
3751
3752 2015-07-01  Patrick Palka  <patrick@parcs.ath.cx>
3753
3754         * tui/tui-hooks.c (tui_refresh_frame_and_register_information):
3755         Update commentary.  Always refresh the registers when frame
3756         information has changed.
3757         * tui/tui-stack.c (tui_show_frame_info): Update commentary.
3758         Change return type to int.  Return 1 if frame information has
3759         changed, 0 otherwise.
3760         (tui_before_prompt): Update commentary.
3761         * tui/tui-stack.h (tui_show_frame_info): Change return type to
3762         int.
3763
3764 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
3765
3766         PR tui/13378
3767         * frame.c (select_frame): Remove reference to
3768         deprecated_selected_frame_level_changed_hook.
3769         * frame.h (deprecated_selected_frame_level_changed_hook): Remove
3770         declaration.
3771         * stack.c (deprecated_selected_frame_level_changed_hook):
3772         Likewise.
3773         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook):
3774         Rename to ...
3775         (tui_refresh_frame_and_register_information): ... this.  Bail
3776         out if there is no stack.  Don't update register information
3777         unless registers_too_p is true.
3778         (tui_print_frame_info_listing_hook): Rename to ...
3779         (tui_dummy_print_frame_info_listing_hook): ... this.
3780         (tui_before_prompt): New function.
3781         (tui_normal_stop): New function.
3782         (tui_before_prompt_observer): New observer.
3783         (tui_normal_stop_observer): New observer.
3784         (tui_install_hooks): Set
3785         deprecated_print_frame_info_listing_hook to
3786         tui_dummy_print_frame_info_listing_hook.  Register
3787         tui_before_prompt_observer to call tui_before_prompt and
3788         tui_normal_stop_observer to call tui_normal_stop.  Remove
3789         reference to deprecated_selected_frame_level_changed_hook.
3790         (tui_remove_hooks): Detach and unset tui_before_prompt_observer
3791         and tui_normal_stop_observer.  Remove reference to
3792         deprecated_selected_frame_level_changed_hook.
3793
3794 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
3795
3796         PR tui/13378
3797         * tui/tui-stack.c (tui_set_locator_info): Change prototype to
3798         return an int instead of void.  Return whether the locator
3799         window has changed.
3800         (tui_show_frame_info): If the locator info has not changed, then
3801         bail out early to avoid refreshing the windows.
3802
3803 2015-06-30  Patrick Palka  <patrick@parcs.ath.cx>
3804
3805         * tui/tui-stack.c (tui_set_locator_info): Explicitly pass
3806         LOCATOR_WIN to tui_alloc_content.
3807
3808 2015-06-30  Yao Qi  <yao.qi@linaro.org>
3809
3810         PR tdep/18605
3811         * arm-tdep.c (arm_get_next_pc_raw): Break for media
3812         instructions.
3813
3814 2015-06-29  Kevin Buettner  <kevinb@redhat.com>
3815
3816         * rx-tdep.c (RX_PSW_REGNUM): New enum constant.
3817         (rx_dwarf_reg_to_regnum): New function.
3818         (rx_gdbarch_init): Register rx_dwarf_reg_to_regnum.  Use dwarf2
3819         unwinding.
3820
3821 2015-06-29  Pedro Alves  <palves@redhat.com>
3822
3823         PR threads/18127
3824         * infcall.c (run_inferior_call): On infcall success, if the thread
3825         was marked stopped before, reset it back to stopped.
3826         * infrun.c (resume): Don't suppress the set_running calls when
3827         doing an infcall.
3828         (normal_stop): Only discard the finish_thread_state cleanup if the
3829         infcall succeeded.
3830
3831 2015-06-29  Pierre Langlois  <pierre.langlois@arm.com>
3832
3833         * MAINTAINERS (Write After Approval): Update my email address.
3834
3835 2015-06-26  Keith Seitz  <keiths@redhat.com>
3836             Doug Evans  <dje@google.com>
3837
3838         PR 16253
3839         * block.c (block_lookup_symbol): For non-function blocks,
3840         continue to search for a symbol with an exact domain match
3841         Otherwise, return any previously found "best domain" symbol.
3842         (block_lookup_symbol_primary): Likewise.
3843
3844 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
3845
3846         * NEWS: Mention the new option "history remove-duplicates".
3847         * top.c (history_remove_duplicates): New static variable.
3848         (show_history_remove_duplicates): New static function.
3849         (gdb_add_history): Conditionally remove duplicate history
3850         entries.
3851         (init_main): Add "history remove-duplicates" option.
3852
3853 2015-06-26  Patrick Palka  <patrick@parcs.ath.cx>
3854
3855         * tui/tui-win.c (focus_completer): New static function.
3856         (_initialize_tui_win): Set the completion function of the
3857         "focus" command to focus_completer.
3858
3859 2015-06-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3860
3861         * linespec.c (minsym_found): Reset sal.PC for COMPUNIT_LOCATIONS_VALID
3862         and language_asm..
3863         * symtab.c (find_function_start_sal): Likewise.
3864
3865 2015-06-25  Gary Benson  <gbenson@redhat.com>
3866
3867         * solib.c (solib_find_1): Set local variable sysroot to NULL if
3868         it is the empty string after trailing slashes have been stripped.
3869
3870 2015-06-25  Gary Benson  <gbenson@redhat.com>
3871
3872         * exec.c (exec_file_locate_attach): Remove gdb_sysroot NULL check.
3873         * infrun.c (follow_exec): Likewise.
3874         * remote.c (remote_filesystem_is_local): Likewise.
3875         * solib.c (solib_find_1): Likewise.
3876
3877 2015-06-24  Keith Seitz  <keiths@redhat.com>
3878
3879         * build-id.c (build_id_to_debug_bfd): Add cleanup to free
3880         return value from lrealpath.
3881
3882 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
3883
3884         * remote-sim.c (gdbsim_open): Move sysroot update to the top.
3885
3886 2015-06-24  Mike Frysinger  <vapier@gentoo.org>
3887
3888         * remote-sim.c: Include gdb_bfd.h.
3889         (gdbsim_open): Declare new local sysroot pointing to gdb_sysroot.
3890         Skip TARGET_SYSROOT_PREFIX in gdb_sysroot when it is active.
3891
3892 2015-06-24  Yao Qi  <yao.qi@linaro.org>
3893
3894         * aarch64-linux-tdep.c (aarch64_linux_init_abi): Don't call
3895         set_gdbarch_get_siginfo_type.
3896         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Likewise.
3897         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
3898         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
3899         * m68klinux-tdep.c (m68k_linux_init_abi): Likewise.
3900         * ppc-linux-tdep.c (ppc_linux_init_abi): Likewise.
3901         * s390-linux-tdep.c (s390_gdbarch_init): Likewise.
3902         * tilegx-linux-tdep.c (tilegx_linux_init_abi): Likewise.
3903         * linux-tdep.c (linux_get_siginfo_type): Change it to static.
3904         (linux_init_abi): Call set_gdbarch_get_siginfo_type.
3905         * linux-tdep.h (linux_get_siginfo_type): Remove the declaration.
3906
3907 2015-06-24  Gary Benson  <gbenson@redhat.com>
3908
3909         * common/buffer.c (stdint.h): Do not include.
3910         * common/print-utils.c (stdint.h): Likewise.
3911         * compile/compile-c-symbols.c (gdb_assert.h): Likewise.
3912         * compile/compile-c-types.c (gdb_assert.h): Likewise.
3913         * ft32-tdep.c (gdb_assert.h): Likewise.
3914         * guile/scm-utils.c (stdint.h): Likewise.
3915         * i386-linux-tdep.c (stdint.h): Likewise.
3916         * i386-tdep.c (stdint.h): Likewise.
3917         * nat/linux-btrace.c (stdint.h): Likewise.
3918         * nat/linux-btrace.h (stdint.h): Likewise.
3919         * nat/linux-ptrace.c (stdint.h): Likewise.
3920         * nat/mips-linux-watch.h (stdint.h): Likewise.
3921         * ppc-linux-nat.c (stdint.h): Likewise.
3922         * python/python-internal.h (stdint.h): Likewise.
3923         * stub-termcap.c (stdlib.h): Likewise.
3924         * target/target.h (stdint.h): Likewise.
3925         * xtensa-linux-nat.c (stdint.h): Likewise.
3926
3927 2015-06-23  Patrick Palka  <patrick@parcs.ath.cx>
3928
3929         * top.c (init_history): Look at errno after calling strtol to
3930         properly map large GDBHISTSIZE values to infinity.
3931
3932 2015-06-23  Doug Evans  <dje@google.com>
3933
3934         * inferior.h (struct inferior_suspend_state): Delete, unused.
3935         All references deleted.
3936
3937 2015-06-23  Mike Frysinger  <vapier@gentoo.org>
3938
3939         * microblaze-tdep.c (microblaze_push_dummy_code): Delete.
3940         (microblaze_push_dummy_call): Likewise.
3941         (microblaze_gdbarch_init): Delete calls to set_gdbarch_push_dummy_code
3942         and set_gdbarch_push_dummy_call.
3943
3944 2015-06-23  Yao Qi  <yao.qi@linaro.org>
3945
3946         * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers):
3947         Check whether have_ptrace_getregset is TRIBOOL_TRUE explicitly.
3948         (amd64_linux_store_inferior_registers): Likewise.
3949         * arm-linux-nat.c (fetch_fpregister): Likewise.
3950         (fetch_fpregs, store_fpregister): Likewise.
3951         (store_fpregister, store_fpregs): Likewise.
3952         (fetch_register, fetch_regs): Likewise.
3953         (store_register, store_regs): Likewise.
3954         (fetch_vfp_regs, store_vfp_regs): Likewise.
3955         (arm_linux_read_description): Check have_ptrace_getregset is
3956         TRIBOOL_UNKNOWN.  Set have_ptrace_getregset to TRIBOOL_TRUE
3957         or TRIBOOL_FALSE.
3958         * i386-linux-nat.c (fetch_xstateregs): Check
3959         have_ptrace_getregset is not TRIBOOL_TRUE.
3960         (store_xstateregs): Likewise.
3961         * linux-nat.c (have_ptrace_getregset): Change its type to
3962         enum tribool.
3963         * linux-nat.h (tribool): New enum.
3964         * x86-linux-nat.c (x86_linux_read_description): Use enum tribool.
3965         Check whether have_ptrace_getregset is TRIBOOL_TRUE.
3966
3967 2015-06-19  Doug Evans  <dje@google.com>
3968
3969         * NEWS: Mention Sun's version of stabs is no longer supported.
3970         * elfread.c (free_elfinfo): Delete.  All uses updated.
3971         (elfstab_offset_sections): Delete.  All uses updated.
3972         * gdb-stabs.h (stab_section_info): Delete.  All uses updated.
3973         * psympriv.h (partial_symtab) <section_offsets>: Delete.
3974         All uses updated.
3975         * psymtab.c (start_psymtab_common): Delete arg section_offsets.
3976         All callers updated.
3977
3978 2015-06-18  Simon Marchi  <simon.marchi@ericsson.com>
3979
3980         * common/rsp-low.c (needs_escaping): New.
3981         (remote_escape_output): Add unit_size parameter. Refactor to
3982         support multi-byte addressable units.  Rename parameters.
3983         * common/rsp-low.h (remote_escape_output): Add unit_size
3984         parameter and rename others. Update doc.
3985         * remote.c (align_for_efficient_write): New.
3986         (remote_write_bytes_aux): Add unit_size parameter and use it.
3987         Rename some variables.  Update doc.
3988         (remote_xfer_partial): Get unit size and use it.
3989         (remote_read_bytes_1): Add unit_size parameter and use it.
3990         Rename some variables. Update doc.
3991         (remote_write_bytes): Same.
3992         (remote_xfer_live_readonly_partial): Same.
3993         (remote_read_bytes): Same.
3994         (remote_flash_write): Update call to remote_write_bytes_aux.
3995         (remote_write_qxfer): Update call to remote_escape_output.
3996         (remote_search_memory): Same.
3997         (remote_hostio_pwrite): Same.
3998
3999 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
4000
4001         * breakpoint.c (add_location_to_breakpoint): Don't mark permanent
4002         locations as inserted.
4003         Update and expand comment about permanent locations.
4004         (bp_loc_is_permanent): Don't return 0 for bp_call_dummy.
4005         Move comment to add_location_to_breakpoint.
4006         (update_global_location_list): Don't error out if a permanent
4007         breakpoint is not marked inserted.
4008         Don't error out if a non-permanent breakpoint location is inserted on
4009         top of a permanent breakpoint.
4010
4011 2015-06-17  Luis Machado  <lgustavo@codesourcery.com>
4012
4013         * breakpoint.c (make_breakpoint_permanent): Remove unused
4014         function.
4015         * breakpoint.h (make_breakpoint_permanent): Remove declaration.
4016
4017 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
4018
4019         PR gdb/16999
4020         * NEWS: Mention new GDBHISTSIZE behavior.
4021         * top.c (init_history): For null or out-of-range GDBHISTSIZE,
4022         set history size to unlimited.  Ignore non-numeric GDBHISTSIZE.
4023
4024 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
4025
4026         * NEWS: Mention that GDBHISTSIZE is read instead of HISTSIZE.
4027         * top.c (init_history): Read from GDBHISTSIZE instead of
4028         HISTSIZE.
4029         (init_main): Refer to GDBHISTSIZE instead of HISTSIZE.
4030
4031 2015-06-17  Patrick Palka  <patrick@parcs.ath.cx>
4032
4033         * top.c (gdb_safe_append_history): Do not call
4034         history_truncate_file if the history is not stifled.
4035
4036 2015-06-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4037
4038         * syscalls/s390-linux.xml: Add syscalls 344 through 354.
4039         * syscalls/s390x-linux.xml: Likewise.
4040
4041 2015-06-16  Michael Eager  <eager@eagercon.com>
4042
4043         * nat/linux-namespaces.c (MSG_CMSG_CLOEXEC): Define if not defined.
4044
4045 2015-06-16  Patrick Palka  <patrick@parcs.ath.cx>
4046
4047         * tui/tui-hooks.c (tui_selected_frame_level_changed_hook): Call
4048         target_terminal_ours_for_output() before calling
4049         tui_show_frame_info(), and restore the original terminal
4050         settings afterwards.
4051
4052 2015-06-16  Martin Simmons  <martin@lispworks.com>  (tiny patch)
4053
4054         * arm-linux-nat.c: Include nat/linux-ptrace.h.
4055
4056 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
4057
4058         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Consider addressable
4059         memory unit size.
4060         (mi_cmd_data_write_memory_bytes): Same.
4061
4062 2015-06-15  Simon Marchi  <simon.marchi@ericsson.com>
4063
4064         * corefile.c (write_memory): Update doc.
4065         * gdbcore.h (write_memory): Same.
4066
4067 2015-06-15  Jan Kratochvil  <jan.kratochvil@redhat.com>
4068
4069         * linux-tdep.c (enum filterflags): Make it from anonymous enum.
4070         (dump_mapping_p): Use it for parameter filterflags.
4071         (linux_find_memory_regions_full): Use it for variable filterflags.
4072
4073 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
4074             Jan Kratochvil  <jan.kratochvil@redhat.com>
4075
4076         Merge multiple hex conversions.
4077         * monitor.c: Include rsp-low.h.
4078         (fromhex): Remove definition.
4079
4080 2015-06-15  Aleksandar Ristovski  <aristovski@qnx.com
4081             Jan Kratochvil  <jan.kratochvil@redhat.com>
4082
4083         Move utility functions to common/.
4084         * cli/cli-utils.c (skip_spaces, skip_spaces_const, skip_to_space_const):
4085         Move defs to common/common-utils.c.
4086         * cli/cli-utils.h (skip_spaces, skip_spaces_const, skip_to_space)
4087         (skip_to_space_const): Move decls to common/common-utils.h.
4088         * common/common-defs.h: Move include of common-types.h before
4089         common-utils.h.
4090         * common/common-utils.c: Include host-defs.h and ctype.h.
4091         (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int, strtoulst): Move
4092         from utils.c.
4093         (skip_spaces, skip_spaces_const, skip_to_space_const): Move from
4094         cli/cli-utils.c.
4095         * common/common-utils.h (strtoulst): Move decl from utils.h.
4096         (skip_spaces, skip_spaces_const, skip_to_space, skip_to_space_const):
4097         Move from cli/cli-utils.h.
4098         * common/host-defs.h: Include limits.h.
4099         (TARGET_CHAR_BIT, HOST_CHAR_BIT): Moved from defs.h.
4100         (skip_spaces, skip_spaces_const): Move decls from cli/cli-utils.h.
4101         * defs.h (TARGET_CHAR_BIT, HOST_CHAR_BIT): Move to
4102         common/common-utils.h.
4103         * utils.c (HIGH_BYTE_POSN, is_digit_in_base, digit_to_int)
4104         (strtoulst): Move to common/common-utils.c.
4105         * utils.h (strtoulst): Moved decl to common/common-utils.h.
4106
4107 2015-06-15  Yao Qi  <yao.qi@linaro.org>
4108
4109         * data-directory/Makefile.in (SYSCALLS_FILES): Add aarch64-linux.xml.
4110
4111 2015-06-10  Jon Turney  <jon.turney@dronecode.org.uk>
4112
4113         * build-id.c: Don't include elf-bfd.h.
4114         (build_id_bfd_get): Use bfd_build_id.
4115         (build_id_verify): Ditto.
4116         * build-id.h: Ditto.
4117         (find_separate_debug_file_by_buildid): Ditto.
4118         * python/py-objfile.c: Don't include elf-bfd.h.
4119         (objfpy_get_build_id) Use bfd_build_id.
4120         (objfpy_build_id_matches, objfpy_lookup_objfile_by_build_id): Ditto.
4121         * coffread.c: Include build-id.h.
4122         (coff_symfile_read): Try find_separate_debug_file_by_buildid.
4123
4124 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
4125
4126         * windows-nat.c (do_windows_fetch_inferior_registers)
4127         (handle_output_debug_string): Replace __COPY_CONTEXT_SIZE
4128         conditional with __CYGWIN__.
4129
4130 2015-06-13  Andrew Burgess  <andrew.burgess@embecosm.com>
4131
4132         * completer.c: Add arch-utils.h include.
4133         (enum reg_completer_targets): New enum.
4134         (reg_or_group_completer_1): New function containing old
4135         reg_or_group_completer, add and use new parameter to control what
4136         is completed on.  Use get_current_arch rather than architecture of
4137         currently selected frame.
4138         (reg_or_group_completer): Call new reg_or_group_completer_1.
4139         (reggroup_completer): Call new reg_or_group_completer_1.
4140         * completer.h (reggroup_completer): Add declaration.
4141         * tui/tui-regs.c: Add 'completer.h' include.
4142         (tui_reg_next_command): Renamed to...
4143         (tui_reg_next): ...this.  Adjust parameters and return rather than
4144         display new group.
4145         (tui_reg_prev_command): Renamed to...
4146         (tui_reg_prev): ...this.  Adjust parameters and return rather than
4147         display new group.
4148         (tui_reg_float_command): Delete.
4149         (tui_reg_general_command): Delete.
4150         (tui_reg_system_command): Delete.
4151         (tui_reg_command): Rewrite to perform switching of register group.
4152         Add header comment.
4153         (tuireglist): Remove.
4154         (tui_reggroup_completer): New function.
4155         (_initialize_tui_regs): Remove 'tui reg' sub-commands, update
4156         creation of 'tui reg' command.
4157         * NEWS: Add comment about 'tui reg' changes.
4158
4159 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
4160
4161         * target.c (target_read): Consider addressable unit size when
4162         reading from a memory object.
4163         (read_memory_robust): Same.
4164         (read_whatever_is_readable): Same.
4165         (target_write_with_progress): Consider addressable unit size
4166         when writing to a memory object.
4167         * target.h (target_read): Update documentation.
4168         (target_write): Add documentation.
4169
4170 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
4171
4172         * arch-utils.h (default_addressable_memory_unit_size): New.
4173         * arch-utils.c (default_addressable_memory_unit_size): New.
4174         * gdbarch.sh (addressable_memory_unit_size): New.
4175         * gdbarch.h: Re-generate.
4176         * gdbarch.c: Re-generate.
4177
4178 2015-06-12  Simon Marchi  <simon.marchi@ericsson.com>
4179
4180         * target.c (target_read): Rename variables and use
4181         TARGET_XFER_E_IO.
4182         (target_read_with_progress): Same.
4183         (read_memory_robust): Constify parameters and rename
4184         variables.
4185         (read_whatever_is_readable): Constify parameters,
4186         rename variables, adjust formatting.
4187         * target.h (read_memory_robust): Constify parameters.
4188
4189 2015-06-12  Ulrich Weigand  <uweigand@de.ibm.com>
4190
4191         * ppc-sysv-tdep.c (ppc64_sysv_abi_return_value_base): Handle short
4192         synthetic (non-AltiVec) vector types.
4193         (ppc64_sysv_abi_return_value): Likewise.
4194
4195 2015-06-12  Antoine Tremblay  <antoine.tremblay@ericsson.com>
4196
4197         PR breakpoints/16465
4198         * breakpoint.c (create_breakpoint): Save extra_string for
4199         pending breakpoints.
4200
4201 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4202
4203         * i386-tdep.c (i386_mpx_get_bt_entry): Add a cast for mpx_bd_mask
4204         and bt_mask to CORE_ADDR.
4205
4206 2015-06-11  Gary Benson <gbenson@redhat.com>
4207
4208         * nat/linux-namespaces.c (mnsh_send_message): Use pulongest.
4209         (mnsh_recv_message): Likewise.
4210
4211 2015-06-11  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4212
4213         * i386-tdep.c (i386_mpx_print_bounds): use of LONGEST instead of
4214         long long int and plongest instead of %ll.
4215
4216 2015-06-11  Gary Benson <gbenson@redhat.com>
4217
4218         * nat/linux-namespaces.c (gdb_wait.h): New include.
4219         (sys/wait.h): Do not include.
4220
4221 2015-06-10  Simon Marchi  <simon.marchi@ericsson.com>
4222
4223         * dwarf2read.c (dwarf_record_line): Call dwarf_record_line if
4224         end_sequence is true.
4225
4226 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
4227
4228         Code cleanup.
4229         * solib-target.c (library_list_start_list): Use explicit NULL
4230         comparison.
4231
4232 2015-06-10  Jan Kratochvil  <jan.kratochvil@redhat.com>
4233
4234         * solib-target.c (library_list_start_list): Do not dereference
4235         variable version in its initialization.  Make the VERSION check handle
4236         NULL.
4237         (library_list_attributes): Make "version" GDB_XML_AF_OPTIONAL.
4238
4239 2015-06-10  Gary Benson <gbenson@redhat.com>
4240
4241         * NEWS: Announce support for direct access of executable and
4242         shared library files when attaching to inferiors in containers
4243         on GNU/Linux systems.
4244
4245 2015-06-10  Gary Benson <gbenson@redhat.com>
4246
4247         * remote.c (struct remote_state) <fs_pid>: New field.
4248         (new_remote_state): Initialize the above.
4249         (PACKET_vFile_setfs): New enum value.
4250         (remote_hostio_set_filesystem): New function.
4251         (remote_hostio_open): Call the above.
4252         (remote_hostio_unlink): Likewise.
4253         (remote_hostio_readlink): Likewise.
4254         (_initialize_remote): Register new "set/show remote
4255         hostio-setfs-packet" command.
4256         * NEWS: Announce new vFile:setfs packet.
4257
4258 2015-06-10  Gary Benson <gbenson@redhat.com>
4259
4260         * linux-nat.c (nat/linux-namespaces.h): New include.
4261         (fileio.h): Likewise.
4262         (linux_nat_filesystem_is_local): New function.
4263         (linux_nat_fileio_pid_of): Likewise.
4264         (linux_nat_fileio_open): Likewise.
4265         (linux_nat_fileio_readlink): Likewise.
4266         (linux_nat_fileio_unlink): Likewise.
4267         (linux_nat_add_target): Initialize to_filesystem_is_local,
4268         to_fileio_open, to_fileio_readlink and to_fileio_unlink.
4269         (_initialize_linux_nat): New "set/show debug linux-namespaces"
4270         commands.
4271         * NEWS: Mention new "set/show debug linux-namespaces" commands.
4272
4273 2015-06-10  Gary Benson <gbenson@redhat.com>
4274
4275         * target.h (struct inferior): New forward declaration.
4276         (struct target_ops) <to_filesystem_is_local>: Update comment.
4277         (struct target_ops) <to_fileio_open>: New argument inf.
4278         Update comment.  All implementations updated.
4279         (struct target_ops) <to_fileio_unlink>: Likewise.
4280         (struct target_ops) <to_fileio_readlink>: Likewise.
4281         (target_filesystem_is_local): Update comment.
4282         (target_fileio_open): New argument inf.  Update comment.
4283         (target_fileio_unlink): Likewise.
4284         (target_fileio_readlink): Likewise.
4285         (target_fileio_read_alloc): Likewise.
4286         (target_fileio_read_stralloc): Likewise.
4287         * target.c (target_fileio_open): New argument inf.
4288         Pass inf to implementation.  Update debug printing.
4289         (target_fileio_unlink): Likewise.
4290         (target_fileio_readlink): Likewise.
4291         (target_fileio_read_alloc_1): New argument inf. Pass inf
4292         to target_fileio_open.
4293         (target_fileio_read_alloc): New argument inf. Pass inf to
4294         target_fileio_read_alloc_1.
4295         (target_fileio_read_stralloc): Likewise.
4296         * gdb_bfd.c (inferior.h): New include.
4297         (gdb_bfd_iovec_fileio_open): Replace unused "open_closure"
4298         argument with new argument "inferior".  Pass inferior to
4299         target_fileio_open.
4300         (gdb_bfd_open): Supply inferior argument to
4301         gdb_bfd_iovec_fileio_open.
4302         * linux-tdep.c (linux_info_proc): Supply inf argument to
4303         relevant target_fileio calls.
4304         (linux_find_memory_regions_full): Likewise.
4305         (linux_fill_prpsinfo): Likewise.
4306         * remote.c (remote_filesystem_is_local): Supply inf
4307         argument to remote_hostio_open.
4308         (remote_file_put): Likewise.
4309         (remote_file_get): Likewise.
4310         (remote_file_delete): Supply inf argument to
4311         remote_hostio_unlink.
4312
4313 2015-06-10  Gary Benson <gbenson@redhat.com>
4314
4315         * inf-child.c (inf_child_fileio_open): Replace comment.
4316         (inf_child_fileio_pwrite): Likewise.
4317         (inf_child_fileio_pread): Likewise.
4318         (inf_child_fileio_fstat): Insert blank line before comment.
4319         (inf_child_fileio_close): Replace comment.
4320         (inf_child_fileio_unlink): Likewise.
4321         (inf_child_fileio_readlink): Likewise.
4322         * remote.c (remote_hostio_open): Likewise.
4323         (remote_hostio_pread): Likewise.
4324         (remote_hostio_pwrite): Likewise.
4325         (remote_hostio_close): Likewise.
4326         (remote_hostio_unlink): Likewise.
4327         (remote_hostio_readlink): Likewise.
4328         (remote_hostio_fstat): Likewise.
4329         (remote_filesystem_is_local): Likewise.
4330         * target.c (target_fileio_open): Likewise.
4331         (target_fileio_pwrite): Likewise.
4332         (target_fileio_pread): Likewise.
4333         (target_fileio_fstat): Insert blank line before comment.
4334         (target_fileio_close): Replace comment.
4335         (target_fileio_unlink): Likewise.
4336         (target_fileio_readlink): Likewise.
4337         (target_fileio_read_alloc): Likewise.
4338         (target_fileio_read_stralloc): Likewise.
4339
4340 2015-06-10  Gary Benson <gbenson@redhat.com>
4341
4342         * linux-thread-db.c (nat/linux-namespaces.h): New include.
4343         (check_pid_namespace_match): Use linux_ns_same rather than
4344         linux_proc_pid_get_ns to spot PID namespace mismatches.
4345         * nat/linux-procfs.h (linux_proc_pid_get_ns): Remove.
4346         * nat/linux-procfs.c (linux_proc_pid_get_ns): Likewise.
4347
4348 2015-06-10  Gary Benson <gbenson@redhat.com>
4349
4350         * configure.ac (AC_CHECK_FUNCS): Add setns.
4351         * config.in: Regenerate.
4352         * configure: Likewise.
4353         * nat/linux-namespaces.h: New file.
4354         * nat/linux-namespaces.c: Likewise.
4355         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-namespaces.h.
4356         (linux-namespaces.o): New rule.
4357         * config/aarch64/linux.mh (NATDEPFILES): Add linux-namespaces.o.
4358         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
4359         * config/arm/linux.mh (NATDEPFILES): Likewise.
4360         * config/i386/linux.mh (NATDEPFILES): Likewise.
4361         * config/i386/linux64.mh (NATDEPFILES): Likewise.
4362         * config/ia64/linux.mh (NATDEPFILES): Likewise.
4363         * config/m32r/linux.mh (NATDEPFILES): Likewise.
4364         * config/m68k/linux.mh (NATDEPFILES): Likewise.
4365         * config/mips/linux.mh (NATDEPFILES): Likewise.
4366         * config/pa/linux.mh (NATDEPFILES): Likewise.
4367         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
4368         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
4369         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
4370         * config/s390/linux.mh (NATDEPFILES): Likewise.
4371         * config/sparc/linux.mh (NATDEPFILES): Likewise.
4372         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
4373         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
4374         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
4375
4376 2015-06-10  Gary Benson <gbenson@redhat.com>
4377
4378         * utils.h (make_cleanup_close): Moved to common/filestuff.h.
4379         * utils.c (do_close_cleanup): Moved to common/filestuff.c.
4380         (make_cleanup_close): Likewise.
4381         * common/filestuff.h (make_cleanup_close): Moved from utils.h.
4382         * common/filestuff.c (do_close_cleanup): Moved from utils.c.
4383         (make_cleanup_close): Likewise.
4384
4385 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
4386
4387         * windows-nat.c (thread_rec): Also ignore ERROR_INVALID_HANDLE
4388         from SuspendThread().
4389
4390 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
4391
4392         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
4393         from OutputDebugString.
4394
4395 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
4396                         Mircea Gherzan  <mircea.gherzan@intel.com>
4397
4398         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
4399         MPX_BT_MASK_32): New macros.
4400         (i386_mpx_set_bounds): New function that implements
4401         the command "set-mpx-bound".
4402         (i386_mpx_enabled): Helper function to test MPX availability.
4403         (i386_mpx_bd_base): Helper function to calculate the base directory
4404         address.
4405         (i386_mpx_get_bt_entry): Helper function to access a bound
4406         table entry.
4407         (i386_mpx_print_bounds): Effectively display bound information.
4408         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
4409         "show mpx".
4410         (_initialize_i386_tdep):
4411         Add "bound" to the commands "show mpx" and "set mpx" commands.
4412         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
4413         and "show mpx" commands.
4414         * NEWS: List new commands for MPX support.
4415
4416 2015-06-09  Gary Benson <gbenson@redhat.com>
4417
4418         * common/fileio.h (fileio_to_host_mode): New declaration.
4419         * common/fileio.c (fileio_to_host_mode): New Function.
4420         * inf-child.c (inf_child_fileio_open): Process mode argument
4421         with fileio_to_host_mode.
4422
4423 2015-06-09  Gary Benson <gbenson@redhat.com>
4424
4425         * common/fileio.c (fileio_mode_pack): Fix preprocessor
4426         conditional.
4427
4428 2015-06-05  Gary Benson <gbenson@redhat.com>
4429
4430         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
4431         * remote.c (remote_filesystem_is_local): ...here.
4432
4433 2015-06-04  Yao Qi  <yao.qi@linaro.org>
4434
4435         * gdbarch.c: Regenerate it.
4436
4437 2015-06-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4438
4439         * arch-utils.c (default_infcall_munmap): New.
4440         * arch-utils.h (default_infcall_munmap): New declaration.
4441         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
4442         (munmap_list_free, munmap_listp_free_cleanup): New.
4443         (struct setup_sections_data): Add field munmap_list_headp.
4444         (setup_sections): Call munmap_list_add.
4445         (compile_object_load): New variable munmap_list_head, initialize
4446         setup_sections_data.munmap_list_headp, return munmap_list_head.
4447         * compile/compile-object-load.h (struct munmap_list): New declaration.
4448         (struct compile_module): Add field munmap_list_head.
4449         (munmap_list_free): New declaration.
4450         * compile/compile-object-run.c (struct do_module_cleanup): Add field
4451         munmap_list_head.
4452         (do_module_cleanup): Call munmap_list_free.
4453         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
4454         * gdbarch.c: Regenerate.
4455         * gdbarch.h: Regenerate.
4456         * gdbarch.sh (infcall_munmap): New.
4457         * linux-tdep.c (linux_infcall_munmap): New.
4458         (linux_init_abi): Install it.
4459
4460 2015-06-02  Simon Marchi  <simon.marchi@ericsson.com>
4461
4462         PR gdb/15564
4463         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
4464
4465 2015-06-02  Yao Qi  <yao.qi@linaro.org>
4466
4467         * i386-linux-nat.c: Include linux-nat.h.
4468
4469 2015-06-01  Andreas Schwab  <schwab@linux-m68k.org>
4470             Jan Kratochvil  <jan.kratochvil@redhat.com>
4471
4472         PR symtab/18392
4473         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
4474         assertion.
4475         * dwarf2loc.c (chain_candidate): Likewise.
4476
4477 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4478
4479         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
4480         (store_vfp_regs): Use PTRACE_SETREGSET.
4481
4482 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4483
4484         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
4485         (fetch_fpregs): Likewise.
4486         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
4487         (store_fpregs): Likewise.
4488
4489 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4490
4491         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
4492         (fetch_regs): Likewise.
4493         (store_regs): Use PTRACE_SETREGSET.
4494         (store_register): Likewise.
4495
4496 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4497
4498         * arm-linux-nat.c (arm_linux_read_description): Check whether
4499         kernel supports PTRACE_GETREGSET.
4500
4501 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4502
4503         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
4504         * linux-nat.c: ... here.
4505         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
4506         to ...
4507         * linux-nat.h: ... here.
4508
4509 2015-06-01  Yao Qi  <yao.qi@linaro.org>
4510
4511         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
4512         * i386-linux-nat.c: Likewise.
4513         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
4514         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
4515         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
4516         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
4517         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
4518
4519 2015-05-30  Eli Zaretskii  <eliz@gnu.org>
4520
4521         * go32-nat.c (go32_xfer_memory): Fix the return value to be
4522         compatible to what read_child and write_child return.  This
4523         unbreaks that DJGPP build of GDB which was broken since v7.7.
4524
4525 2015-05-29  Martin Galvan  <martin.galvan@tallertechnologies.com>
4526
4527         * MAINTAINERS (Write After Approval): Add Martin Galvan.
4528
4529 2015-05-29  Roland McGrath  <mcgrathr@google.com>
4530
4531         PR gdb/18464
4532         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
4533         rather than internal_error for an unrecognized value.
4534
4535 2015-05-29  Max Filippov  <jcmvbkbc@gmail.com>
4536
4537         * xtensa-tdep.c (xtensa_pseudo_register_read)
4538         (xtensa_pseudo_register_write): Don't alias last pseudo register
4539         to a1.
4540
4541 2015-05-28  Don Breazeal  <donb@codesourcery.com>
4542
4543         * infrun.c (follow_fork_inferior): Ensure the use of
4544         process-style ptids (pid,0,0) in verbose/debug "Detaching"
4545         messages.
4546
4547 2015-05-28  Doug Evans  <dje@google.com>
4548
4549         * dwarf2read.c (record_line_ftype): Remove, duplicate.
4550
4551 2015-05-28  Yao Qi  <yao.qi@linaro.org>
4552
4553         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
4554         (arm_linux_fetch_inferior_registers): Use
4555         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
4556         (arm_linux_store_inferior_registers): Likewise.
4557         (arm_linux_read_description): Don't set
4558         arm_linux_has_wmmx_registers.
4559         * arm-tdep.c (arm_gdbarch_init): Set
4560         tdep->have_wmmx_registers according target descriptions.
4561         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
4562         field.
4563
4564 2015-05-28  Yao Qi  <yao.qi@linaro.org>
4565
4566         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
4567         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
4568         instead of arm_linux_vfp_register_count.
4569         (store_vfp_regs): Likewise.
4570         (arm_linux_fetch_inferior_registers): Likewise.
4571         (arm_linux_store_inferior_registers): Likewise.
4572         (arm_linux_read_description): Don't set
4573         arm_linux_vfp_register_count.
4574         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
4575         Adjust.
4576         * arm-tdep.c (arm_gdbarch_init): Add assert on
4577         vfp_register_count.
4578         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
4579         field to vfp_register_count.  All users updated.
4580
4581 2015-05-28  Kyle Huey  <me@kylehuey.com>  (tiny patch)
4582
4583         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
4584         ELFOSABI_GNU binaries.
4585
4586 2015-05-27  Doug Evans  <dje@google.com>
4587
4588         * dwarf2read.c (lnp_state_machine): New typedef.
4589         (lnp_reader_state): New typedef.
4590         (dwarf_record_line_1): Renamed from dwarf_record_line.
4591         All callers updated.
4592         (dwarf_record_line): New function.
4593         (init_lnp_state_machine): New function.
4594         (check_line_address): Replace p_record_line parameter with state.
4595         All callers updated.
4596         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
4597         Update to record state in lnp_state_machine.
4598
4599 2015-05-27  Doug Evans  <dje@google.com>
4600
4601         * dwarf2read.c (record_line_ftype): New typedef.
4602         (check_line_address): New function.
4603         (dwarf_decode_lines_1): Call it.
4604
4605 2015-05-27  Doug Evans  <dje@google.com>
4606
4607         * NEWS: Mention "set debug dwarf-line".
4608         * dwarf2read.c (dwarf_line_debug): New static global.
4609         (add_include_dir): Add debug dwarf-line support.
4610         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
4611         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
4612
4613 2015-05-27  Doug Evans  <dje@google.com>
4614
4615         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
4616         All callers updated.
4617         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
4618         * cp-support.h (cp_lookup_nested_symbol): Update.
4619
4620 2015-05-27  Doug Evans  <dje@google.com>
4621
4622         PR symtab/18258
4623         * block.c (block_find_symbol): New function.
4624         (block_find_non_opaque_type): Ditto.
4625         (block_find_non_opaque_type_preferred): Ditto.
4626         * block.h (block_symbol_matcher_ftype): New typedef.
4627         (block_find_symbol): Declare.
4628         (block_find_non_opaque_type): Ditto.
4629         (block_find_non_opaque_type_preferred): Ditto.
4630         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
4631         * psymtab.c (psym_lookup_symbol): Ditto.
4632         * symtab.c (basic_lookup_transparent_type_1): New function.
4633         (basic_lookup_transparent_type): Call it.
4634
4635 2015-05-27  Yao Qi  <yao.qi@linaro.org>
4636
4637         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
4638         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
4639
4640 2015-05-27  Yao Qi  <yao.qi@linaro.org>
4641
4642         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
4643         before operator &&.
4644         (aarch64_record_load_store): Likewise.
4645
4646 2015-05-26  Doug Evans  <dje@google.com>
4647
4648         PR c++/18141, c++/18417.
4649         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
4650         a typedef.
4651
4652 2015-05-26  Doug Evans  <dje@google.com>
4653
4654         * NEWS: Add entries for command renamings.
4655         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
4656         All uses updated.
4657         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
4658         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
4659         All uses updated.
4660         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
4661         All callers updated.  Fix spelling of DWARF in help text.
4662         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
4663         All uses updated.
4664         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
4665         All uses updated.
4666         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
4667         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
4668         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
4669         All uses updated.
4670         (show_dwarf_always_disassemble): Renamed from
4671         show_dwarf2_always_disassemble.  All callers updated.
4672         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
4673         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
4674         "set/show dwarf max-cache-age".  Rename
4675         "set/show dwarf2 always-disassemble" to
4676         "set/show dwarf always-disassemble".  Rename
4677         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
4678         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
4679
4680 2015-05-26  Doug Evans  <dje@google.com>
4681
4682         PR python/18438
4683         * python/py-lazy-string.c (stpy_convert_to_value): Use
4684         gdbpy_gdb_memory_error not PyExc_MemoryError.
4685         (gdbpy_create_lazy_string_object): Ditto.
4686
4687 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4688
4689         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
4690
4691 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
4692
4693         * tui/tui-regs.c (tui_reg_prev_command): New function.
4694         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
4695         * reggroups.c (reggroup_prev): New function.
4696         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
4697
4698 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
4699             Yao Qi  <yao.qi@linaro.org>
4700
4701         * aarch64-linux-tdep.c: Include linux-record.h and
4702         record-full.h.
4703         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
4704         (aarch64_syscall): New enum.
4705         (aarch64_canonicalize_syscall): New function.
4706         (aarch64_all_but_pc_registers_record): New function.
4707         (aarch64_linux_syscall_record): New function.
4708         (aarch64_linux_init_abi): Install AArch64 process record
4709         handler.  Update to handle syscall recording.
4710         * aarch64-tdep.c: Include record.h and record-full.h.
4711         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
4712         (struct aarch64_mem_r): Define.
4713         (aarch64_record_result): New enum.
4714         (struct insn_decode_record): Define.
4715         (insn_decode_record): New typedef.
4716         (aarch64_record_data_proc_reg): New function.
4717         (aarch64_record_data_proc_imm): New function.
4718         (aarch64_record_branch_except_sys): New function.
4719         (aarch64_record_load_store): New function.
4720         (aarch64_record_data_proc_simd_fp): New function.
4721         (aarch64_record_asimd_load_store): New function.
4722         (aarch64_record_decode_insn_handler): New function.
4723         (deallocate_reg_mem): New function.
4724         (aarch64_process_record): New function.
4725         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
4726         New field.
4727         (aarch64_process_record): New extern declaration.
4728         * configure.tgt: Add linux-record.o to gdb_target_obs.
4729         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
4730
4731 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
4732
4733         * NEWS: Add a note on process record-replay support on aarch64*-linux*
4734         targets.
4735
4736 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
4737
4738         * amd64-tdep.c: Replace in_function_epilogue_p with
4739         stack_frame_destroyed_p throughout.
4740         * arch-utils.c: Ditto.
4741         * arch-utils.h: Ditto.
4742         * arm-tdep.c: Ditto.
4743         * breakpoint.c: Ditto.
4744         * gdbarch.sh: Ditto.
4745         * hppa-tdep.c: Ditto.
4746         * i386-tdep.c: Ditto.
4747         * mips-tdep.c: Ditto.
4748         * nios2-tdep.c: Ditto.
4749         * rs6000-tdep.c: Ditto.
4750         * s390-linux-tdep.c: Ditto.
4751         * score-tdep.c: Ditto.
4752         * sh-tdep.c: Ditto.
4753         * sparc-tdep.c: Ditto.
4754         * sparc-tdep.h: Ditto.
4755         * sparc64-tdep.c: Ditto.
4756         * spu-tdep.c: Ditto.
4757         * tic6x-tdep.c: Ditto.
4758         * tilegx-tdep.c: Ditto.
4759         * xstormy16-tdep.c: Ditto.
4760         * gdbarch.c, gdbarch.h: Re-generated.
4761
4762 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
4763
4764         * NEWS: Mention 'tui enable' and 'tui disable'.
4765         * tui/tui.c (tui_enable_command): New function.
4766         (tui_disable_command): New function.
4767         (_initialize_tui): New function.
4768
4769 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4770
4771         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
4772
4773 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4774
4775         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
4776         buf_ptr is freed.
4777
4778 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4779
4780         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
4781         into ...
4782         (tui_set_layout_for_display_command): ...here, before calling
4783         tui_set_layout.  Only set the layout if gdb has not already
4784         entered the TUI_FAILURE state.
4785
4786 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4787
4788         * tui/tui-layout.c (layout_completer): New function.
4789         (_initialize_tui_layout): Set completer on layout command.
4790
4791 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4792
4793         * tui/tui-layout.c (tui_set_layout): Remove
4794         tui_register_display_type parameter.  Remove all checking of this
4795         parameter, and reindent function.  Update header comment.
4796         (tui_set_layout_for_display_command): Rename to...
4797         (tui_set_layout_by_name): ...this, and don't check for different
4798         register class types, don't pass a tui_register_display_type to
4799         tui_set_layout.  Update header comment.
4800         (layout_names): Remove register set specific names.
4801         * tui/tui-layout.h (tui_set_layout): Remove
4802         tui_register_display_type parameter.
4803         * tui/tui.c (tui_rl_change_windows): Don't pass a
4804         tui_register_display_type to tui_set_layout.
4805         (tui_rl_delete_other_windows): Likewise.
4806         (tui_enable): Likewise.
4807         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
4808         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
4809         (TUI_GENERAL_REGS_NAME): Remove.
4810         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
4811         (TUI_SPECIAL_REGS_NAME): Remove.
4812         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
4813         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
4814         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
4815         (enum tui_register_display_type): Remove.
4816         (struct tui_layout_def): Remove regs_display_type and
4817         float_regs_display_type fields.
4818         (struct tui_data_info): Remove regs_display_type field.
4819         (tui_layout_command): Use new name for
4820         tui_set_layout_for_display_command.
4821         * tui/tui-data.c (layout_def): Don't initialise removed fields.
4822         (tui_clear_win_detail): Don't initialise removed fields of
4823         win_info.
4824         * tui/tui-regs.c (tui_show_registers): Use new name for
4825         tui_set_layout_for_display_command.
4826         * tui/tui.h (tui_set_layout_for_display_command): Rename
4827         declaration to...
4828         (tui_set_layout_by_name): ...this.
4829         * printcmd.c (display_command): Remove tui related layout call,
4830         and reindent.
4831
4832 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
4833
4834         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
4835         (handle_inferior_event): New function.
4836
4837 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
4838
4839         * ada-lang.c (to_fixed_array_type): Rename local variable
4840         typename into type_name.
4841
4842 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4843
4844         Fix ASAN crash for gdb.compile/compile.exp.
4845         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
4846
4847 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
4848
4849         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
4850         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
4851         * compile/compile-object-load.c (setup_sections, compile_object_load):
4852         Likewise.
4853         * compile/compile.c (compile_to_object): Likewise.
4854
4855 2015-05-16  Doug Evans  <xdje42@gmail.com>
4856
4857         * NEWS: Mention support for unbuffered Guile memory ports.
4858         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
4859         (ioscm_lseek_address): Improve overflow calculation.
4860         (gdbscm_memory_port_fill_input): Add assert.
4861         (gdbscm_memory_port_write): Handle unbuffered ports.
4862         Handle large writes identical to Guile's fport_write.
4863         (gdbscm_memory_port_seek): Fix seeking past end check.
4864         (gdbscm_memory_port_close): Handle closing unbuffered port.
4865         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
4866         (ioscm_init_memory_port): Handle unbuffered ports.
4867         (ioscm_reinit_memory_port): Ditto.
4868         (ioscm_init_memory_port): Update size calculation.
4869         (gdbscm_open_memory): Support zero sized ports.
4870
4871 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4872
4873         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
4874         variable compiler warnings.
4875
4876 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4877
4878         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
4879
4880 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4881             Phil Muldoon  <pmuldoon@redhat.com>
4882
4883         * NEWS (Changes since GDB 7.9): Add compile print.
4884         * compile/compile-c-support.c (add_code_header, add_code_footer)
4885         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
4886         COMPILE_I_PRINT_VALUE_SCOPE.
4887         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
4888         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
4889         New.
4890         * compile/compile-object-load.c: Include block.h.
4891         (get_out_value_type): New function.
4892         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
4893         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
4894         OUT_VALUE_TYPE.
4895         * compile/compile-object-load.h (struct compile_module): Add fields
4896         out_value_addr and out_value_type.
4897         * compile/compile-object-run.c: Include valprint.h and compile.h.
4898         (struct do_module_cleanup): Add fields out_value_addr and
4899         out_value_type.
4900         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
4901         COMPILE_I_PRINT_VALUE_SCOPE.
4902         (compile_object_run): Propagate out_value_addr and out_value_type.
4903         Pass OUT_VALUE_ADDR.
4904         * compile/compile.c: Include valprint.h.
4905         (compile_print_value, compile_print_command): New functions.
4906         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
4907         (_initialize_compile): Update compile code help text.  Install
4908         compile_print_command.
4909         * compile/compile.h (compile_print_value): New prototype.
4910         * defs.h (enum compile_i_scope_types): Add
4911         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
4912
4913 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4914
4915         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
4916         Rely on its parameter count.
4917         (compile_object_load): Replace lookup_minimal_symbol_text by
4918         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
4919         return value.
4920         * compile/compile-object-load.h (struct compile_module): Replace
4921         func_addr by func_sym.
4922         * compile/compile-object-run.c: Include block.h.
4923         (compile_object_run): Reset module variable after it is freed.  Use
4924         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
4925
4926 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4927
4928         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
4929         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
4930         (c_compute_program): Call generate_register_struct after typedefs.
4931         * compile/compile-loc2c.c (push, pushf_register_address)
4932         (pushf_register): Cast to GCC_UINTPTR.
4933         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
4934         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
4935         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
4936         * compile/compile.c (_initialize_compile): Enable warnings for
4937         COMPILE_ARGS.
4938
4939 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4940
4941         * cli/cli-script.c (execute_control_command): Update
4942         eval_compile_command caller.
4943         * compile/compile-object-load.c (compile_object_load): Add parameters
4944         scope and scope_data.  Set them.
4945         * compile/compile-object-load.h (struct compile_module): Add fields
4946         scope and scope_data.
4947         (compile_object_load): Add parameters scope and scope_data.
4948         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
4949         scope and scope_data.
4950         (compile_object_run): Propagate the fields scope and scope_data.
4951         * compile/compile.c (compile_file_command, compile_code_command):
4952         Update eval_compile_command callers.
4953         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
4954         * compile/compile.h (eval_compile_command): Add parameter scope_data.
4955         * defs.h (struct command_line): Add field scope_data.
4956
4957 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4958
4959         * printcmd.c (struct format_data): Move it to valprint.h.
4960         (print_command_parse_format, print_value): New functions from ...
4961         (print_command_1): ... here.  Call them.
4962         * valprint.h (struct format_data): Move it here from printcmd.c.
4963         (print_command_parse_format, print_value): New declarations.
4964
4965 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4966
4967         * compile/compile-object-load.c (compile_object_load): Add
4968         COMPILE_DEBUG message.
4969
4970 2015-05-15  Jerome Guitton  <guitton@adacore.com>
4971
4972         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
4973         index to get element instead of enum value.
4974         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
4975         of index to compute length, but enum values to compute bounds.
4976         (ada_array_length): Use enum position of index instead of enum value.
4977         (pos_atr): Move position computation to...
4978         (ada_evaluate_subexp): Use enum values to compute bounds.
4979         * gdbtypes.c (discrete_position): ...this new function.
4980         * gdbtypes.h (discrete_position): New function declaration.
4981         * valprint.c (val_print_array_elements): Call discrete_position
4982         to handle array indexed by non-contiguous enumeration types.
4983
4984 2015-05-15  Jerome Guitton  <guitton@adacore.com>
4985
4986         * ada-lang.c (find_parallel_type_by_descriptive_type):
4987         Go through typedefs during lookup.
4988         (to_fixed_array_type): Add support for non-bit packed arrays
4989         as variable-length fields.
4990
4991 2015-05-15  Pedro Alves  <palves@redhat.com>
4992             Simon Marchi  <simon.marchi@ericsson.com>
4993
4994         * event-loop.c (gdb_notifier) <next_file_handler,
4995         next_poll_fds_index>: New fields.
4996         (get_next_file_handler_to_handle_and_advance): New function.
4997         (delete_file_handler): If deleting the next file handler to
4998         handle, advance to the next file handler.
4999         (gdb_wait_for_event): Bail early if no event fired.  Poll file
5000         handlers in round-robin fashion.
5001
5002 2015-05-15  Pedro Alves  <palves@redhat.com>
5003
5004         * linux-tdep.c (linux_find_memory_regions_full): Rename local
5005         'private' to 'priv'.
5006
5007 2015-05-15  Pedro Alves  <palves@redhat.com>
5008
5009         * nat/linux-nat.h: Include "target/waitstatus.h".
5010
5011 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
5012
5013         * python/py-unwind.c (struct reg_info): Move out of ...
5014         (struct cached_frame_info): ... this scope.
5015         (pending_frame_object_type, unwind_info_object_type): Make extern.
5016
5017 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
5018
5019         * ada-lang.c (ada_value_primitive_packed_val): Make sure
5020         accumSize is never negative.
5021
5022 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
5023
5024         * tui/tui-command.c: Remove include of <ctype.h>.
5025         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
5026
5027 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
5028
5029         * dwarf2read.c (die_needs_namespace): Return 1 for
5030         DW_TAG_inlined_subroutine.
5031
5032 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5033
5034         * regcache.c (regcache_cpy_no_passthrough): New declaration.
5035         (regcache_cpy_no_passthrough): Make it static, add function comment.
5036         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
5037         (regcache_cpy_no_passthrough): Remove declaration.
5038
5039 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5040
5041         * gdbthread.h (struct thread_control_state): Update comment for
5042         proceed_to_finish.
5043         * infcall.c (run_inferior_call): Update comment about
5044         proceed_to_finish.
5045         * infcmd.c (get_return_value): Update comment about stop_registers.
5046         (finish_forward): Update comment about proceed_to_finish.
5047         * infrun.c (stop_registers): Remove.
5048         (clear_proceed_status, normal_stop): Remove stop_registers handling.
5049         * infrun.h (stop_registers): Remove.
5050
5051 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5052
5053         * infcall.c (struct dummy_frame_context_saver)
5054         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
5055         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
5056         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
5057         New.
5058         (call_function_by_hand_dummy): Move discard_cleanups of
5059         inf_status_cleanup before dummy_frame_push.  Call
5060         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
5061         Use dummy_frame_context_saver_get_regs instead of stop_registers.
5062         * infcall.h (struct dummy_frame_context_saver)
5063         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
5064         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
5065         New declarations.
5066         * infcmd.c: Include infcall.h.
5067         (get_return_value): Add parameter ctx_saver, use it instead of
5068         stop_registers.
5069         (print_return_value): Add parameter ctx_saver, pass it.
5070         (struct finish_command_continuation_args): Add field ctx_saver.
5071         (finish_command_continuation): Update print_return_value caller.
5072         (finish_command_continuation_free_arg): Free also ctx_saver.
5073         (finish_forward): Call dummy_frame_context_saver_setup.
5074         * inferior.h (struct dummy_frame_context_saver): New declaration.
5075         (get_return_value): Add parameter ctx_saver.
5076         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
5077         get_return_value caller.
5078
5079 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5080
5081         * dummy-frame.c (struct dummy_frame_dtor_list): New.
5082         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
5083         (remove_dummy_frame): Process dtor_list.
5084         (pop_dummy_frame): Process dtor_list.
5085         (register_dummy_frame_dtor): Maintain dtor_list.
5086         (find_dummy_frame_dtor): Handle dtor_list.
5087         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
5088         Update comments.
5089
5090 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5091
5092         * compile/compile-object-run.c (do_module_cleanup): Add parameter
5093         registers_valid.
5094         (compile_object_run): Update do_module_cleanup caller.
5095         * dummy-frame.c: Include infcall.h.
5096         (struct dummy_frame): Update dtor comment.
5097         (remove_dummy_frame): Call dtor.
5098         (pop_dummy_frame): Update dtor caller.
5099         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
5100         registers_valid.
5101
5102 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
5103
5104         GDB 7.9.1 released.
5105
5106 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
5107
5108         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
5109         Xmethods now being able to specify a result type to that new
5110         sectioin.
5111
5112 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
5113
5114         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
5115         first before resizing the window.
5116         * tui/tui.c (tui_enable): Likewise.
5117
5118 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
5119
5120         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
5121         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
5122         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
5123         dummy_dtor parameter.
5124         * infcall.h: Include dummy-frame.h.
5125         (call_function_by_hand_dummy_dtor_ftype): Remove.
5126         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
5127         parameter.
5128
5129 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
5130
5131         PR gdb/17820
5132         * top.c (history_size_setshow_var): Change type to signed.
5133         Initialize to -2.  Update documentation.
5134         (set_readline_history_size): Define.
5135         (set_history_size_command): Use it.  Remove logic for handling
5136         out-of-range sizes.
5137         (init_history): Use set_readline_history_size().  Test for a
5138         value of -2 instead of 0 when determining whether to set a
5139         default history size.
5140         (init_main): Decode the argument of the "size" command as a
5141         zuinteger_unlimited.
5142
5143 2015-05-12  Doug Evans  <dje@google.com>
5144
5145         * dwarf2read.c (struct file_entry): Tweak comments.
5146         (get_debug_line_section): Tweak comments.
5147
5148 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5149
5150         * NEWS: Announce fork support in the RSP and support
5151         for fork debugging in extended mode.
5152
5153 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5154
5155         * remote.c (remote_insert_fork_catchpoint): New function.
5156         (remote_remove_fork_catchpoint): New function.
5157         (remote_insert_vfork_catchpoint): New function.
5158         (remote_remove_vfork_catchpoint): New function.
5159         (pending_fork_parent_callback): New function.
5160         (remove_new_fork_child): New function.
5161         (remote_update_thread_list): Call remote_notif_get_pending_events
5162         and remove_new_fork_child.
5163         (extended_remote_kill): Kill fork child when killing the
5164         parent before follow_fork completes.
5165         (init_extended_remote_ops): Initialize target vector with
5166         new fork catchpoint functions.
5167
5168 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5169
5170         * remote.c (remove_vfork_event_p): New function.
5171         (remote_follow_fork): Add vfork event type to event checking.
5172         (remote_parse_stop_reply): New stop reasons "vfork" and
5173         "vforkdone" for RSP 'T' Stop Reply Packet.
5174
5175 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5176
5177         * linux-nat.c (linux_nat_ptrace_options): New function.
5178         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
5179         Call linux_nat_ptrace_options and use different argument to
5180         linux_enable_event_reporting.
5181         (_initialize_linux_nat): Delete call to
5182         linux_ptrace_set_additional_flags.
5183         * nat/linux-ptrace.c (current_ptrace_options): Rename to
5184         supported_ptrace_options.
5185         (additional_flags): Delete variable.
5186         (linux_check_ptrace_features): Use supported_ptrace_options.
5187         (linux_test_for_tracesysgood, linux_test_for_tracefork):
5188         Likewise, and remove additional_flags check.
5189         (linux_enable_event_reporting): Change 'attached' argument to
5190         'options'.  Use supported_ptrace_options.
5191         (ptrace_supports_feature): Change comment.  Use
5192         supported_ptrace_options.
5193         (linux_ptrace_set_additional_flags): Delete function.
5194         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
5195         Delete function prototype.
5196         * remote.c (remote_fork_event_p): New function.
5197         (remote_detach_pid): New function.
5198         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
5199         if doing detach-on-fork.
5200         (remote_follow_fork): New function.
5201         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
5202         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
5203         (init_extended_remote_ops): Initialize to_follow_fork.
5204
5205 2015-05-12  Don Breazeal  <donb@codesourcery.com>
5206
5207         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
5208         from static to extern.
5209         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
5210         * remote.c (anonymous enum): <PACKET_fork_event_feature,
5211         * PACKET_vfork_event_feature>: New enumeration constants.
5212         (remote_protocol_features): Add table entries for new packets.
5213         (remote_query_supported): Add new feature queries to qSupported
5214         packet.
5215
5216 2015-05-12  Gary Benson <gbenson@redhat.com>
5217
5218         * remote.c (remote_add_inferior): Call exec_file_locate_attach
5219         for fake PIDs as well as real ones.
5220         (remote_pid_to_exec_file): Send empty annex if PID is fake.
5221
5222 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
5223
5224         * NEWS (Python Scripting): Mention the new gdb.Value methods.
5225         * python/py-value.c (valpy_reference_value): New function.
5226         (valpy_const_value): Likewise.
5227         (value_object_methods): Add new methods.
5228         * value.c (make_cv_value): New function.
5229         * value.h (make_cv_value): Declare.
5230
5231 2015-05-08  Yao Qi  <yao@codesourcery.com>
5232             Sandra Loosemore  <sandra@codesourcery.com>
5233
5234         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
5235         to 'lh->include_dirs' before accessing to it.
5236         (psymtab_include_file_name): Likewise.
5237         (dwarf_decode_lines_1): Likewise.
5238         (dwarf_decode_lines): Likewise.
5239         (file_file_name): Likewise.
5240
5241 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
5242
5243         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
5244         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
5245         (nios2_linux_rt_sigreturn_init): Adjust base address of
5246         register save area.
5247
5248 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
5249
5250         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
5251         "trap 31" as the breakpoint instruction on all targets.
5252
5253 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
5254
5255         * infcmd.c (print_return_value): Remove unused declaration.
5256
5257 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
5258
5259         * dwarf2read.c (attr_to_dynamic_prop)
5260         <DW_AT_data_member_location>: Use read_type_die isntead of
5261         get_die_type.
5262
5263 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
5264
5265         * ada-lang.c (ada_convert_actual): Add handling of formals
5266         passed inside an aligner type.
5267
5268 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
5269
5270         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
5271
5272 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
5273
5274         PR python/18291
5275         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
5276         Print xmethod matcher status.
5277
5278 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5279
5280         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
5281         register in the regcache when treating the PSWM register, and vice
5282         versa.
5283
5284 2015-05-07  Gary Benson <gbenson@redhat.com>
5285
5286         * linux-thread-db.c (struct thread_db_info)
5287         <td_ta_map_id2thr_p>: Remove field.
5288         (try_thread_db_load_1): Remove initialization for the above.
5289
5290 2015-05-07  Gary Benson <gbenson@redhat.com>
5291
5292         * linux-thread-db.c (struct thread_db_info)
5293         <td_thr_validate_p>: Remove field.
5294         (try_thread_db_load_1): Remove initialization for the above.
5295
5296 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
5297
5298         * compile/compile-object-load.c (compile_object_load): Support
5299         mst_text_gnu_ifunc.
5300
5301 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
5302
5303         * compile/compile.c (compile_to_object): Make the cmd_string parameter
5304         const.  Use new variables for the const compatibility.
5305         (eval_compile_command): Make the cmd_string parameter const.
5306         * compile/compile.h (eval_compile_command): Make the cmd_string
5307         parameter const.
5308
5309 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
5310
5311         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
5312         comment.
5313         * top.c (deprecated_init_ui_hook): Delete.
5314         (gdb_init): Remove handling of deprecated_init_ui_hook.
5315         * interps.c (clear_interpreter_hooks): Remove handling of
5316         deprecated_init_ui_hook.
5317         * main.c (captured_main): Update comment.
5318
5319 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
5320
5321         * solib.c (_initialize_solib): Add "info dll" alias creation.
5322         * windows-nat.c (set_windows_aliases): Delete.
5323         (_initialize_windows_nat): Remove deprecated_init_ui_hook
5324         assignment.
5325         * NEWS: Add news entry about "info dll" now being available
5326         on all platforms.
5327
5328 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5329
5330         * ada-lang.c (value_assign_to_component): Reformat and improve
5331         documentation. Remove all trailing spaces.
5332
5333 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5334
5335         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
5336         Stop counting inlined frames as soon as an out-of-line function
5337         is found.
5338
5339 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
5340
5341         * dwarf2read.c (inherit_abstract_dies): Skip
5342         DW_TAG_GNU_call_site dies while inheriting children of an
5343         abstract DIE into a scope.
5344         (read_lexical_block_scope): Inherit abstract DIE's for
5345         lexical scopes.
5346
5347 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5348
5349         * ada-valprint.c (val_print_packed_array_elements): Delete
5350         variable "len".  Add a type-length check when comparing two
5351         consecutive elements of the array.  Use the element's actual
5352         length in call to value_contents_eq.
5353         * ada-lang.c (ada_value_primitive_packed_val): Always return
5354         a value whose type has been resolved.
5355
5356 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5357
5358         * ada-lang.c (ada_value_primitive_packed_val): Recompute
5359         BIT_SIZE and LEN if the size of the resolved type is smaller
5360         than BIT_SIZE * HOST_CHAR_BIT.
5361
5362 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5363
5364         * ada-lang.c (ada_value_primitive_packed_val): Use a more
5365         correct address in call to value_at.  Adjust call to
5366         value_address accordingly.
5367
5368 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5369
5370         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
5371         to print it.
5372
5373 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5374
5375         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
5376         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
5377         pinfo->valaddr.
5378         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
5379         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
5380         (resolve_dynamic_type_internal): Set pinfo.valaddr.
5381         Add handling of addr_stack->valaddr.
5382         (resolve_dynamic_type): Add "valaddr" parameter.
5383         Set pinfo.valaddr field.
5384         * ada-lang.c (ada_discrete_type_high_bound): Update call to
5385         resolve_dynamic_type.
5386         (ada_discrete_type_low_bound): Likewise.
5387         * findvar.c (default_read_var_value): Likewise.
5388         * value.c (value_from_contents_and_address): Likewise.
5389
5390 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
5391
5392         * gdbtypes.c (resolve_dynamic_array): Use
5393         create_array_type_with_stride instead of create_array_type.
5394
5395 2015-04-30  DJ Delorie  <dj@redhat.com>
5396
5397         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
5398         rl78_decode_opcode
5399
5400 2015-04-29  Doug Evans  <dje@google.com>
5401
5402         PR python/18285
5403         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
5404         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
5405         EVAL_AVOID_SIDE_EFFECTS for xmethods.
5406         * extension-priv.h (struct extension_language_ops)
5407         <get_xmethod_result_type>: New member.
5408         * extension.c (get_xmethod_result_type): New function.
5409         * extension.h (get_xmethod_result_type): Declare.
5410         * python/py-xmethods.c (get_result_type_method_name): New static
5411         global.
5412         (py_get_result_type_method_name): Ditto.
5413         (gdbpy_get_xmethod_result_type): New function.
5414         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
5415         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
5416         * python/python.c (python_extension_ops): Add
5417         gdbpy_get_xmethod_result_type.
5418         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
5419         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
5420         xmethods.
5421         (value_x_unop): Ditto.
5422         * value.c (result_type_of_xmethod): New function.
5423         * value.h (result_type_of_xmethod): Declare.
5424
5425 2015-04-29  Gary Benson <gbenson@redhat.com>
5426
5427         * solib.c (solib_find_1): Allow fd argument to be NULL.
5428         (exec_file_find): Update comment.
5429         (solib_find): Likewise.
5430         * exec.c (exec_file_locate_attach): Use NULL as fd
5431         argument to exec_file_find to avoid having to close
5432         the opened file.
5433         * infrun.c (follow_exec): Likewise.
5434
5435 2015-04-28  Doug Evans  <dje@google.com>
5436
5437         PR python/18299
5438         * python/lib/gdb/printing.py (register_pretty_printer): Handle
5439         name or __name__ attributes.  Handle gdb module as first argument.
5440
5441 2015-04-28  Doug Evans  <dje@google.com>
5442
5443         PR python/18089
5444         * python/py-prettyprint.c (print_children): Verify result of children
5445         iterator.  Provide better error message.
5446         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
5447         * python/python.c (gdbpy_print_python_errors_p): New function.
5448
5449 2015-04-28  Doug Evans  <dje@google.com>
5450
5451         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
5452
5453 2015-04-28  Sasha Smundak  <asmundak@google.com>
5454
5455         * NEWS: Mention gdb.Type.optimized_out method.
5456         * python/py-type.c (typy_optimized_out):  New function.
5457
5458 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
5459
5460         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
5461
5462 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5463
5464         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
5465         (initialize_utils): Move call of init_page_info() to ...
5466         * top.c (gdb_init): ... here.
5467
5468 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5469
5470         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
5471         (tui_sigwinch_handler): Still update our idea of
5472         the terminal's width and height even when TUI is not active.
5473
5474 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5475
5476         * utils.h (set_screen_width_and_height): Declare.
5477         * utils.c (set_screen_width_and_height): Define.
5478         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
5479
5480 2015-04-28  Gary Benson <gbenson@redhat.com>
5481
5482         * infrun.c (solist.h): New include.
5483         (follow_exec): Use exec_file_find to prefix execd_pathname
5484         with gdb_sysroot.
5485
5486 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5487
5488         * tui/tui-source.c (tui_set_source_content): Avoid calling
5489         strcpy() when offset is 0.
5490
5491 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5492
5493         PR gdb/18155
5494         * tui/tui-data.c (tui_free_window): Don't free the locator
5495         window when passed an SRC_WIN or a DISASSEM_WIN.
5496
5497 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
5498
5499         * tui/tui-data.h (struct tui_win_element): Forward-declare.
5500         (tui_win_content): Move declaration.
5501         (struct tui_gen_win_info): Give 'content' field the
5502         type tui_win_content.
5503         * tui/tui-data.c (init_content_element): Remove redundant and
5504         erroneous casts.
5505         (tui_add_content_elements): Remove erroneous cast.
5506         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
5507         casts.
5508         (tui_get_begin_asm_address): Likewise.
5509         * tui/tui-regs.c (tui_show_registers): Likewise.
5510         (tui_show_register_group): Likewise.
5511         (tui_display_registers_from): Likewise.
5512         (tui_check_register_values): Likewise.
5513         * tui/tui-source.c (tui_set_source_content): Likewise.
5514         (tui_set_source_content_nil): Likewise.
5515         (tui_source_is_displayed): Likewise.
5516         * tui/tui-stack.c (tui_show_locator_content): Likewise.
5517         (tui_set_locator_fullname): Likewise.
5518         (tui_set_locator_info): Likewise.
5519         (tui_show_frame_info): Likewise.
5520         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
5521         (tui_show_source_line): Likewise.
5522         (tui_horizontal_source_scroll): Likewise.
5523         (tui_update_breakpoint_info): Likewise.
5524         (tui_set_exec_info_content): Likewise.
5525         (tui_show_exec_info_content): Likewise.
5526         (tui_alloc_source_buffer): Likewise.
5527         (tui_line_is_displayed): Likewise.
5528         (tui_addr_is_displayed): Likewise.
5529
5530 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
5531
5532         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
5533         event if PL_FLAG_EXEC is set.
5534         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
5535         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
5536         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
5537         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
5538         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
5539
5540 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
5541
5542         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
5543         [TDP_RFPPWAIT] New variable fbsd_pending_children.
5544         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
5545         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
5546         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
5547         [PT_LWPINFO] (fbsd_wait): New function.
5548         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
5549         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
5550         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
5551         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
5552         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
5553         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
5554         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
5555         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
5556         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
5557         "fbsd_wait".
5558         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
5559         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
5560         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
5561         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
5562         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
5563         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
5564         Set "to_post_attach" to "fbsd_post_attach".
5565
5566 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
5567
5568         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
5569         (fbsd_find_memory_regions): Mark static.
5570         (fbsd_nat_add_target): New function.
5571         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
5572         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
5573         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
5574         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
5575         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
5576         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
5577
5578 2015-04-27  Gary Benson <gbenson@redhat.com>
5579
5580         * objfiles.c (allocate_objfile): Do not attempt to expand name
5581         if name is a "target:" filename.
5582         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
5583         to load auto-load scripts for objfiles with "target:" filenames.
5584
5585 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5586
5587         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
5588         (enum s390_vector_abi_kind): New enum.
5589         (struct gdbarch_tdep)<vector_abi>: New field.
5590         (s390_effective_inner_type): Add parameter min_size.  Stop
5591         unwrapping if the inner type is smaller than min_size.
5592         (s390_function_arg_float): Adjust call to
5593         s390_effective_inner_type.
5594         (s390_function_arg_vector): New function.
5595         (s390_function_arg_integer): Adjust comment.
5596         (struct s390_arg_state)<vr>: New field.
5597         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
5598         arguments according to vector ABI when appropriate.
5599         (s390_push_dummy_call): Initialize the argument state's field
5600         'vr'.  Adjust calls to s390_handle_arg.
5601         (s390_register_return_value): Handle vector return values.
5602         (s390_return_value): Apply the "register" return value convention
5603         to a vector when appropriate.
5604         (s390_gdbarch_init): Initialize tdep->vector_abi.
5605         * NEWS: Announce S390 vector ABI support.
5606
5607 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5608
5609         * s390-linux-tdep.c (s390_return_value_convention): Remove
5610         function.  Inline its logic...
5611         (s390_return_value): ...here.  Instead, move the handling of the
5612         "register" return value convention...
5613         (s390_register_return_value): ...here.  New function.
5614
5615 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5616
5617         * s390-linux-tdep.c
5618         (is_float_singleton): Remove function.  Move the "singleton" part
5619         of the logic...
5620         (s390_effective_inner_type): ...here.  New function.
5621         (is_float_like): Remove function.  Inline its logic...
5622         (s390_function_arg_float): ...here.
5623         (is_pointer_like, is_integer_like, is_struct_like): Remove
5624         functions.  Inline their logic...
5625         (s390_function_arg_integer): ...here.
5626         (s390_function_arg_pass_by_reference): Remove function.
5627         (extend_simple_arg): Remove function.
5628         (alignment_of): Remove function.
5629         (struct s390_arg_state): New structure.
5630         (s390_handle_arg): New function.
5631         (s390_push_dummy_call): Move parameter placement logic to the new
5632         function s390_handle_arg.  Call it for calculating the stack area
5633         sizes first, and again for actually writing the parameters.
5634
5635 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
5636
5637         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
5638           false if the argument is zero.
5639
5640 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
5641
5642         * ada-lang.c (template_to_static_fixed_type): Return input type
5643         when it is already fixed.  Cache the input type itself when not
5644         creating a static fixed copy.  Make it explicit that we never
5645         molestate the input type.
5646         * gdbtypes.c (resolve_dynamic_struct): Reset the
5647         TYPE_TARGET_TYPE field for resolved copies.
5648
5649 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
5650
5651         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
5652         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
5653         (template_to_static_fixed_type): Call ada_check_typedef only
5654         when necessary.
5655
5656 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5657
5658         * cli/cli-dump.c (srec_dump_command): Add internationalization
5659         mark ups.
5660         (ihex_dump_command): Likewise.
5661         (tekhex_dump_command): Likewise.
5662         (binary_dump_command): Likewise.
5663         (binary_append_command): Likewise.
5664
5665 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
5666
5667         * cli/cli-dump.c (verilog_cmdlist): New variable.
5668         (dump_verilog_memory): New function.
5669         (dump_verilog_value): New function.
5670         (verilog_dump_command): New function.
5671         (_initialize_cli_dump): Add new commands to support verilog dump
5672         format.
5673         * NEWS: Add entry for "dump verilog".
5674
5675 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
5676
5677         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
5678         descriptive type when there is none.
5679
5680 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
5681
5682         * tui/tui-win.c (tui_async_resize_screen): Call
5683         rl_resize_terminal().
5684
5685 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
5686
5687         * windows-nat.c (handle_output_debug_string): Don't change
5688         current_event.dwThreadId.
5689         (get_windows_debug_event): Use thread_id, rather than relying on
5690         current_event.dwThreadId being changed.
5691
5692 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
5693
5694         * windows-nat.c (windows_continue): Report an error if
5695         ContinueDebugEvent() fails.
5696
5697 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
5698
5699         * windows-nat.c (windows_resume): Fix misspelling in debug output.
5700
5701 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
5702
5703         * windows-nat.c (get_windows_debug_event): Replace retval with
5704         thread_id throughout.  Update stale comment.
5705
5706 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
5707
5708         * windows-nat.c (get_windows_debug_event): Don't use ternary
5709         conditional operator.
5710
5711 2015-04-21  Pierre Muller  <muller@sourceware.org>
5712
5713         PR pascal/17815
5714         p-exp.y (yylex): Reorganize code to return the matched pattern
5715         for a field of this.
5716
5717 2015-04-21  Gary Benson <gbenson@redhat.com>
5718
5719         * common/fileio.h (fileio_to_host_openflags): New declaration.
5720         * common/fileio.c (fcntl.h): New include.
5721         (fileio_to_host_openflags): New function, factored out from...
5722         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
5723         Single use updated.
5724
5725 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
5726
5727         * rl78-tdep.c (RL78_SP_ADDR): Define.
5728         (opc_reg_to_gdb_regnum): New static function.
5729         (rl78_analyze_prologue): Recognize instructions forming slightly
5730         more interesting prologues.
5731
5732 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
5733
5734         Revert:
5735         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
5736         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
5737         TYPE_CODE_REF types so that they are not considered as dynamic
5738         depending on the referenced type.
5739         (resolve_dynamic_type_internal): Likewise.
5740
5741 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
5742
5743         Revert:
5744         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
5745         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
5746         "top_level" parameter.
5747         (resolve_dynamic_type_internal): Remove the unused "top_level"
5748         parameter.  Update call to is_dynamic_type_internal.
5749         (is_dynamic_type): Update call to is_dynamic_type_internal.
5750         (resolve_dynamic_range): Update call to
5751         resolve_dynamic_type_internal.
5752         (resolve_dynamic_union): Likewise.
5753         (resolve_dynamic_struct): Likewise.
5754         (resolve_dynamic_type): Likewise.
5755
5756 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
5757
5758         * breakpoint.c (update_dprintf_command_list): Remove duplicated
5759         xmalloc.
5760
5761 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
5762
5763         * reply_mig_hack.awk: Robustify parsing.
5764
5765         * reply_mig_hack.awk: Don't bother to declare an intermediate
5766         function pointer variable.
5767
5768 2015-04-17  Doug Evans  <dje@google.com>
5769
5770         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
5771         to "exec_displacement" to avoid confusion with inner use of the name.
5772
5773 2015-04-17  Pedro Alves  <palves@redhat.com>
5774
5775         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
5776         if HW point of TYPE isn't supported.
5777
5778 2015-04-17  Yao Qi  <yao.qi@linaro.org>
5779             Pedro Alves  <palves@redhat.com>
5780
5781         * target.h (target_can_use_hardware_watchpoint): Update comments.
5782         Remove trailing ";".
5783
5784 2015-04-17  Gary Benson <gbenson@redhat.com>
5785
5786         * remote.c (remote_add_inferior): New argument try_open_exec.
5787         If nonzero, attempt to open the inferior's executable file as
5788         the main executable if no main executable is open already.
5789         All callers updated.
5790         * NEWS: Mention that GDB now supports automatic location and
5791         retrieval of executable + files from remote targets.
5792
5793 2015-04-17  Gary Benson <gbenson@redhat.com>
5794
5795         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
5796         * remote.c (PACKET_qXfer_exec_file): Likewise.
5797         (remote_protocol_features): Register the
5798         "qXfer:exec-file:read" feature.
5799         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
5800         (remote_pid_to_exec_file): New function.
5801         (init_remote_ops): Initialize to_pid_to_exec_file.
5802         (_initialize_remote): Register new "set/show remote
5803         pid-to-exec-file-packet" command.
5804         * NEWS: Announce new qXfer:exec-file:read packet.
5805
5806 2015-04-17  Gary Benson <gbenson@redhat.com>
5807
5808         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
5809         New declaration.
5810         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
5811         New function, factored out from...
5812         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
5813
5814 2015-04-17  Gary Benson <gbenson@redhat.com>
5815
5816         * exec.c (solist.h): New include.
5817         (exec_file_locate_attach): Prefix absolute executable
5818         paths with gdb_sysroot if set.
5819         * NEWS: Mention that executable paths may be prepended
5820         with sysroot.
5821
5822 2015-04-17  Gary Benson <gbenson@redhat.com>
5823
5824         * solist.h (exec_file_find): New declaration.
5825         * solib.c (solib_find_1): New function, factored out from...
5826         (solib_find): ...here.
5827         (exec_file_find): New function.
5828
5829 2015-04-17  Gary Benson <gbenson@redhat.com>
5830
5831         * gdbcore.h (exec_file_locate_attach): New declaration.
5832         * exec.c (exec_file_locate_attach): New function, factored
5833         out from...
5834         * infcmd.c (attach_command_post_wait): ...here.
5835
5836 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
5837
5838         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
5839
5840 2015-04-16  Yao Qi  <yao.qi@linaro.org>
5841
5842         * infrun.c (maybe_software_singlestep): Declare.
5843         (displaced_step_fixup): Call maybe_software_singlestep.
5844
5845 2015-04-15  Doug Evans  <dje@google.com>
5846
5847         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
5848
5849 2015-04-15  Doug Evans  <dje@google.com>
5850
5851         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
5852
5853 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
5854
5855         * python/lib/gdb/command/unwinders.py: Add parentheses.
5856
5857 2015-04-15  Yao Qi  <yao.qi@linaro.org>
5858
5859         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
5860
5861 2015-04-15  Yao Qi  <yao.qi@linaro.org>
5862
5863         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
5864
5865 2015-04-15  Yao Qi  <yao.qi@linaro.org>
5866
5867         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
5868         dsc->insn_size instead of 4.
5869
5870 2015-04-14  Gary Benson <gbenson@redhat.com>
5871
5872         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
5873         * minidebug.c (lzma_stat): Likewise.
5874         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
5875         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
5876
5877 2015-04-13  Stan Shebs  <stanshebs@google.com>
5878
5879         * MAINTAINERS: Update my email address.
5880
5881 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
5882
5883         * amd64-tdep.c (amd64_target_description): New function.
5884         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
5885         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
5886         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
5887         x86 extended save area.
5888         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
5889         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
5890         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
5891         (_initialize_amd64fbsd_nat): Set "to_read_description" to
5892         "amd64fbsd_read_description".
5893         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
5894         (amd64fbsd_supply_xstateregset): New function.
5895         (amd64fbsd_collect_xstateregset): New function.
5896         Add "amd64fbsd_xstateregset".
5897         (amd64fbsd_iterate_over_regset_sections): New function.
5898         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
5899         "I386_FBSD_XSAVE_XCR0_OFFSET".
5900         Add "iterate_over_regset_sections" gdbarch method.
5901         Add "core_read_description" gdbarch method.
5902         * i386-tdep.c (i386_target_description): New function.
5903         * i386-tdep.h: Export i386_target_description and tdesc_i386.
5904         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
5905         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
5906         x86 extended save area.
5907         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
5908         * i386bsd-nat.h: Export i386bsd_xsave_len.
5909         * i386fbsd-nat.c (i386fbsd_read_description): New function.
5910         (_initialize_i386fbsd_nat): Set "to_read_description" to
5911         "i386fbsd_read_description".
5912         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
5913         (i386fbsd_core_read_description): New function.
5914         (i386fbsd_supply_xstateregset): New function.
5915         (i386fbsd_collect_xstateregset): New function.
5916         Add "i386fbsd_xstateregset".
5917         (i386fbsd_iterate_over_regset_sections): New function.
5918         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
5919         "I386_FBSD_XSAVE_XCR0_OFFSET".
5920         Add "iterate_over_regset_sections" gdbarch method.
5921         Add "core_read_description" gdbarch method.
5922         * i386fbsd-tdep.h: New file.
5923
5924 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
5925
5926         * NEWS (Changes since GDB 7.9): Add removed -xdb.
5927         * breakpoint.c (command_line_is_silent): Remove xdb_commands
5928         conditional.
5929         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
5930         and lb.
5931         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
5932         va.
5933         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
5934         conditional.
5935         * defs.h (xdb_commands): Remove declaration.
5936         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
5937         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
5938         * infcmd.c (run_no_args_command, go_command): Remove.
5939         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
5940         * infrun.c (xdb_handle_command): Remove.
5941         (_initialize_infrun): Remove xdb_commands for lz and z.
5942         * main.c (xdb_commands): Remove variable.
5943         (captured_main): Remove "xdb" from long_options.
5944         (print_gdb_help): Remove --xdb from help.
5945         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
5946         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
5947         * stack.c (backtrace_full_command, args_plus_locals_info)
5948         (current_frame_command): Remove.
5949         (_initialize_stack): Remove xdb_commands for t, T and l.
5950         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
5951         * thread.c (_initialize_thread): Remove xdb_commands condition.
5952         * tui/tui-layout.c (tui_toggle_layout_command)
5953         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
5954         (_initialize_tui_layout): Remove xdb_commands for td and ts.
5955         * tui/tui-regs.c (tui_scroll_regs_forward_command)
5956         (tui_scroll_regs_backward_command): Remove.
5957         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
5958         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
5959         (_initialize_tui_win): Remove xdb_commands for U and w.
5960         * utils.c (pagination_on_command, pagination_off_command): Remove.
5961         (initialize_utils): Remove xdb_commands for am and sm.
5962
5963 2015-04-10  Pedro Alves  <palves@redhat.com>
5964
5965         * infrun.c (displaced_step_fixup): Switch to the event ptid
5966         earlier.  If the thread stopped for a watchpoint and the
5967         target/arch has non-continuable watchpoints, cancel the displaced
5968         step.
5969         (resume): Don't start a displaced step if in-line step-over info
5970         is valid.
5971
5972 2015-04-10  Pedro Alves  <palves@redhat.com>
5973
5974         * infrun.c (displaced_step_in_progress): New function.
5975         (do_target_resume): Advise target to report all signals if
5976         displaced stepping.
5977
5978 2015-04-10  Pedro Alves  <palves@redhat.com>
5979
5980         PR gdb/18216
5981         * infrun.c (process_event_stop_test): Don't assume a step-resume
5982         is set if tp->stepped_breakpoint is true.
5983
5984 2015-04-10  Yao Qi  <yao.qi@linaro.org>
5985
5986         * arm-tdep.c (install_alu_reg): Update comment.
5987         (thumb_copy_alu_reg): Remove local variable rn.  Update
5988         debugging message.  Use r2 instead of r1 in the modified
5989         instruction.
5990
5991 2015-04-10  Pedro Alves  <palves@redhat.com>
5992
5993         PR gdb/13858
5994         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
5995         linux_displaced_step_location as gdbarch_displaced_step_location
5996         hook.
5997         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
5998         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
5999         * linux-tdep.c (linux_displaced_step_location): New function,
6000         based on ppc_linux_displaced_step_location.
6001         * linux-tdep.h (linux_displaced_step_location): New declaration.
6002         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
6003         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
6004         Delete.
6005         (ppc_linux_init_abi): Install linux_displaced_step_location as
6006         gdbarch_displaced_step_location hook, even without Cell/B.E..
6007         (_initialize_ppc_linux_tdep): Don't install
6008         ppc_linux_inferior_created as inferior_created observer.
6009         * s390-linux-tdep.c (s390_gdbarch_init): Install
6010         linux_displaced_step_location as gdbarch_displaced_step_location
6011         hook.
6012
6013 2015-04-09  Gary Benson <gbenson@redhat.com>
6014
6015         * common/common-remote-fileio.h: Rename to...
6016         * common/fileio.h: ...this.  Update all references.
6017         (remote_fileio_to_fio_error): Rename to...
6018         (host_to_fileio_error): ...this.
6019         (remote_fileio_to_be): Rename to...
6020         (host_to_bigendian): ...this.  Update all callers.
6021         (remote_fileio_to_fio_uint): Rename to...
6022         (host_to_fileio_uint): ...this.  Update all callers.
6023         (remote_fileio_to_fio_time): Rename to...
6024         (host_to_fileio_time): ...this.  Update all callers.
6025         (remote_fileio_to_fio_stat): Rename to...
6026         (host_to_fileio_stat): ...this.
6027         Update all references.
6028         * common/common-remote-fileio.c: Rename to...
6029         * common/fileio.c: ...this.  Update all references.
6030         (remote_fileio_to_fio_error): Rename to...
6031         (host_to_fileio_error): ...this.  Update all callers.
6032         (remote_fileio_mode_to_target): Rename to...
6033         (fileio_mode_pack): ...this.  Update all callers.
6034         (remote_fileio_to_fio_mode): Rename to...
6035         (host_to_fileio_mode): ...this.  Update all callers.
6036         (remote_fileio_to_fio_ulong): Rename to...
6037         (host_to_fileio_ulong): ...this.  Update all callers.
6038         (remote_fileio_to_fio_stat): Rename to...
6039         (host_to_fileio_stat): ...this.  Update all callers.
6040
6041 2015-04-09  Andy Wingo  <wingo@igalia.com>
6042
6043         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
6044         (frame_functions): Bind gdbscm_frame_read_register to
6045         frame-read-register.
6046         * guile/lib/gdb.scm (frame-read-register): Export.
6047
6048 2015-04-09  Gary Benson <gbenson@redhat.com>
6049
6050         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
6051         New declaration.
6052         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
6053         New function, factored out the named functions below.
6054         * inf-child.c (gdb/fileio.h): Remove include.
6055         (common-remote-fileio.h): New include.
6056         (inf_child_errno_to_fileio_error): Remove function.  Update
6057         all callers to use remote_fileio_to_fio_error.
6058         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
6059
6060 2015-04-09  Andy Wingo  <wingo@igalia.com>
6061
6062         * MAINTAINERS (Write After Approval): Add Andy Wingo.
6063
6064 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
6065
6066         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
6067         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
6068         * configure: Regenerated.
6069
6070 2015-04-09  Pedro Alves  <palves@redhat.com>
6071
6072         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
6073         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
6074         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
6075         * gnulib/import/Makefile.am: Update.
6076         * gnulib/import/Makefile.in: Update.
6077         * gnulib/import/m4/gnulib-cache.m4: Update.
6078         * gnulib/import/m4/gnulib-comp.m4: Update.
6079         * gnulib/import/m4/strtok_r.m4: New file.
6080         * gnulib/import/strtok_r.c: New file.
6081
6082 2015-04-09  Pedro Alves  <palves@redhat.com>
6083
6084         * gnulib/update-gnulib.sh (aclocal version check): Filter out
6085         "called too early to check prototype".
6086
6087 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
6088
6089         PR python/16699
6090         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
6091         use a caching mechanism.  Adjust comments and code to reflect
6092         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
6093         (cmdpy_completer_handle_brkchars): Adjust call to
6094         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
6095         (cmdpy_completer): Likewise.
6096
6097 2015-04-08  Yao Qi  <yao.qi@linaro.org>
6098
6099         * spu-tdep.c (spu_gdbarch_init): Don't call
6100         set_gdbarch_cannot_step_breakpoint.
6101
6102 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
6103
6104         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
6105
6106 2015-04-07  Pedro Alves  <palves@redhat.com>
6107
6108         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
6109         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
6110         (delete_exited_threads): New declaration.
6111         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
6112         * linux-nat.c (linux_nat_update_thread_list): New function.
6113         (linux_nat_add_target): Install it.
6114         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
6115         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
6116         (delete_exited_threads): New function.
6117
6118 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
6119
6120         * infrun.c (resume) <displaced stepping debug output>: Get the
6121         leader thread's regcache, not resume_ptid's.
6122
6123 2015-04-06  Doug Evans  <xdje42@gmail.com>
6124
6125         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
6126         VAR_DOMAIN.
6127         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
6128         Include symbol domain in debugging output.
6129
6130 2015-04-06  Pedro Alves  <palves@redhat.com>
6131             Bernd Edlinger  <bernd.edlinger@hotmail.de>
6132
6133         * configure.ac: Remove the mingw32-specific stub-termcap.o
6134         fallback, and instead fallback to the stub termcap on all hosts.
6135         * configure: Regenerate.
6136         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
6137         symbols.
6138
6139 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
6140
6141         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
6142         "top_level" parameter.
6143         (resolve_dynamic_type_internal): Remove the unused "top_level"
6144         parameter.  Update call to is_dynamic_type_internal.
6145         (is_dynamic_type): Update call to is_dynamic_type_internal.
6146         (resolve_dynamic_range): Update call to
6147         resolve_dynamic_type_internal.
6148         (resolve_dynamic_union): Likewise.
6149         (resolve_dynamic_struct): Likewise.
6150         (resolve_dynamic_type): Likewise.
6151
6152 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
6153
6154         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
6155         TYPE_CODE_REF types so that they are not considered as dynamic
6156         depending on the referenced type.
6157         (resolve_dynamic_type_internal): Likewise.
6158
6159 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
6160
6161         * Makefile.in (top_srcdir): New.
6162         * configure: Regenerated.
6163
6164 2015-04-02  Gary Benson <gbenson@redhat.com>
6165
6166         * NEWS: Announce the new default sysroot of "target:".
6167
6168 2015-04-02  Gary Benson <gbenson@redhat.com>
6169
6170         * main.c (captured_main): Set gdb_sysroot to "target:"
6171         if not otherwise set.
6172
6173 2015-04-02  Gary Benson <gbenson@redhat.com>
6174
6175         * exec.c (exec_file_attach): Support "target:" filenames.
6176
6177 2015-04-02  Gary Benson <gbenson@redhat.com>
6178
6179         * solib.c (solib_find): Strip "target:" prefix from sysroot
6180         if accessing local files.
6181
6182 2015-04-02  Gary Benson <gbenson@redhat.com>
6183
6184         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
6185         checks and error messages.
6186
6187 2015-04-02  Gary Benson <gbenson@redhat.com>
6188
6189         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
6190         (remote_filename_p): Remove declaration.
6191         (remote_bfd_open): Likewise.
6192         * remote.c (remote_bfd_iovec_open): Remove function.
6193         (remote_bfd_iovec_close): Likewise.
6194         (remote_bfd_iovec_pread): Likewise.
6195         (remote_bfd_iovec_stat): Likewise.
6196         (remote_filename_p): Likewise.
6197         (remote_bfd_open): Likewise.
6198         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
6199         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
6200         (gdb_bfd_open_maybe_remote): Remove function.
6201         (symfile_bfd_open):  Replace remote filename check with
6202         target filename check.
6203         (reread_symbols): Use gdb_bfd_open.
6204         * build-id.c (gdbcore.h): New include.
6205         (build_id_to_debug_bfd): Use gdb_bfd_open.
6206         * infcmd.c (attach_command_post_wait): Remove remote filename
6207         check.
6208         * solib.c (solib_find): Replace remote-specific handling with
6209         target-specific handling.  Update comments where necessary.
6210         (solib_bfd_open): Replace remote-specific handling with
6211         target-specific handling.
6212         (gdb_sysroot_changed): New function.
6213         (_initialize_solib): Call the above when gdb_sysroot changes.
6214         * windows-tdep.c (gdbcore.h): New include.
6215         (windows_xfer_shared_library): Use gdb_bfd_open.
6216
6217 2015-04-02  Gary Benson <gbenson@redhat.com>
6218
6219         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
6220         (is_target_filename): New declaration.
6221         (gdb_bfd_has_target_filename): Likewise.
6222         (gdb_bfd_open): Update documentation comment.
6223         * gdb_bfd.c (target.h): New include.
6224         (gdb/fileio.h): Likewise.
6225         (is_target_filename): New function.
6226         (gdb_bfd_has_target_filename): Likewise.
6227         (fileio_errno_to_host): Likewise.
6228         (gdb_bfd_iovec_fileio_open): Likewise.
6229         (gdb_bfd_iovec_fileio_pread): Likewise.
6230         (gdb_bfd_iovec_fileio_close): Likewise.
6231         (gdb_bfd_iovec_fileio_fstat): Likewise.
6232         (gdb_bfd_open): Use target fileio to access paths prefixed
6233         with "target:" where necessary.
6234
6235 2015-04-02  Gary Benson <gbenson@redhat.com>
6236
6237         * target.h (struct target_ops) <to_filesystem_is_local>:
6238         New field.
6239         (target_filesystem_is_local): New macro.
6240         * target-delegates.c: Regenerate.
6241         * remote.c (remote_filesystem_is_local): New function.
6242         (init_remote_ops): Initialize to_filesystem_is_local.
6243
6244 2015-04-02  Gary Benson <gbenson@redhat.com>
6245
6246         * target.h (struct target_ops) <to_fileio_fstat>: New field.
6247         (target_fileio_fstat): New declaration.
6248         * target.c (target_fileio_fstat): New function.
6249         * inf-child.c (inf_child_fileio_fstat): Likewise.
6250         (inf_child_target): Initialize to_fileio_fstat.
6251         * remote.c (init_remote_ops): Likewise.
6252
6253 2015-04-01  Sasha Smundak  <asmundak@google.com>
6254
6255         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
6256         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
6257         (py-unwind.o): New recipe.
6258         * NEWS: mention Python frame unwinding.
6259         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
6260         gdb/unwinder.py and gdb/command/unwinder.py
6261         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
6262         list.
6263         (execute_unwinders): New function.
6264         * python/lib/gdb/command/unwinders.py: New file.
6265         * python/lib/gdb/unwinder.py: New file.
6266         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
6267         (objfpy_dealloc): Decrement frame_unwinders reference count.
6268         (objfpy_initialize): Create frame_unwinders list.
6269         (objfpy_get_frame_unwinders): New function.
6270         (objfpy_set_frame_unwinders): Ditto.
6271         (objfile_getset): Add frame_unwinders attribute to Objfile.
6272         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
6273         (pspy_dealloc): Decrement frame_unwinders reference count.
6274         (pspy_initialize): Create frame_unwinders list.
6275         (pspy_get_frame_unwinders): New function.
6276         (pspy_set_frame_unwinders): Ditto.
6277         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
6278         * python/py-unwind.c: New file.
6279         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
6280         (objpy_get_frame_unwinders): New prototype.
6281         (gdbpy_initialize_unwind): New prototype.
6282         * python/python.c (gdbpy_apply_type_printers): Call
6283         gdbpy_initialize_unwind.
6284
6285 2015-04-01  Pedro Alves  <palves@redhat.com>
6286
6287         * infrun.c (resume): Check currently_stepping after clearing
6288         stepped_breakpoint, not before.
6289
6290 2015-04-01  Pedro Alves  <palves@redhat.com>
6291
6292         * infrun.c (print_target_wait_results): Print all the ptid
6293         elements.
6294
6295 2015-04-01  Pedro Alves  <palves@redhat.com>
6296
6297         * infrun.c (keep_going): Also discard cleanups if inserting
6298         breakpoints fails.
6299
6300 2015-04-01  Pedro Alves  <palves@redhat.com>
6301
6302         * infrun.c (wait_for_inferior): Install the
6303         finish_thread_state_cleanup cleanup across the whole function, not
6304         just around handle_inferior_event.
6305
6306 2015-04-01  Pedro Alves  <palves@redhat.com>
6307
6308         * infrun.c (resume) <step past permanent breakpoint>: Use
6309         do_target_resume.
6310
6311 2015-04-01  Pedro Alves  <palves@redhat.com>
6312
6313         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
6314
6315 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
6316
6317         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
6318
6319 2015-04-01  Pedro Alves  <palves@redhat.com>
6320
6321         * linux-thread-db.c (record_thread): Readd the thread to gdb's
6322         list if it was marked exited.
6323
6324 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
6325
6326         * configure: Regenerated.
6327
6328 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
6329             Jan Kratochvil  <jan.kratochvil@redhat.com>
6330             Oleg Nesterov  <oleg@redhat.com>
6331
6332         PR corefiles/16092
6333         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
6334         New enum identifying the various options of the coredump_filter
6335         file.
6336         (struct smaps_vmflags): New struct.
6337         (use_coredump_filter): New variable.
6338         (decode_vmflags): New function.
6339         (mapping_is_anonymous_p): Likewise.
6340         (dump_mapping_p): Likewise.
6341         (linux_find_memory_regions_full): New variables
6342         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
6343         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
6344         parsing of its information.  Implement memory mapping filtering
6345         based on its contents.
6346         (show_use_coredump_filter): New function.
6347         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
6348         * NEWS: Mention the possibility of using the
6349         '/proc/PID/coredump_filter' file when generating a corefile.
6350         Mention new command 'set use-coredump-filter'.
6351
6352 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
6353
6354         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
6355         read_memory_unsigned_integer.
6356
6357 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
6358
6359         * Makefile.in (ZLIB): New.
6360         (ZLIBINC): Likewise.
6361         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
6362         (CLIBS): Add $(ZLIB).
6363         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
6364         Add -lz to LIBS.
6365         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
6366         * top.c (print_gdb_configuration): Remove --with-zlib and
6367         --without-zlib.
6368         * config.in: Regenerated.
6369         * configure: Likewise.
6370
6371 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6372
6373         * NEWS: Mention info os cpus support.
6374         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
6375         (struct osdata_type): Add cpus entry, reorder the entries in
6376         alphabetical order.
6377
6378 2015-03-31  Matthias Klose  <doko@ubuntu.com>
6379
6380         * compile/compile.c (compile_to_object): Allow triplets with or
6381         without vendor set.
6382
6383 2015-03-30  Doug Evans  <dje@google.com>
6384
6385         PR c++/18141
6386         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
6387         klass in VAR_DOMAIN.
6388
6389 2015-03-30  Gary Benson <gbenson@redhat.com>
6390
6391         * remote.c (remote_mourn_1): Remove function.  Update all callers
6392         to use remote_mourn.
6393         (extended_remote_mourn_1): Remove function.  Update all callers
6394         to use extended_remote_mourn.
6395         (extended_remote_attach_1): Remove function.  Update all callers
6396         to use extended_remote_attach.
6397
6398 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
6399
6400         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
6401         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
6402         (ALLDEPFILES): Add ft32-tdep.c.
6403         * configure.tgt: Add FT32 entry.
6404         * ft32-tdep.c: New file, FT32 target-dependent code.
6405         * ft32-tdep.h: New file, FT32 target-dependent code.
6406
6407 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
6408
6409         Revert:
6410         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6411         Code cleanup.
6412         * printcmd.c (print_command_1): Move expr variable scope.
6413
6414 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
6415
6416         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
6417
6418 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
6419
6420         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
6421         sections.
6422
6423 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
6424
6425         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
6426         exception raised while parsing the probe arguments.
6427         Force parsing to be done using the C language parser.
6428         * expression.h (parse_expression_with_language): Declare.
6429         * parse.c (parse_expression_with_language): New function.
6430
6431 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
6432
6433         * MAINTAINERS (Write After Approval): Add "Jon Turney".
6434
6435 2015-03-26  Andy Wingo  <wingo@igalia.com>
6436
6437         PR symtab/18148
6438         * dwarf2read.c (struct partial_die_info): Add has_const_value
6439         member.
6440         (add_partial_symbol): Don't punt on symbols that have const_value
6441         attributes.
6442         (read_partial_die): Detect DW_AT_const_value.
6443
6444 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6445
6446         Code cleanup.
6447         * printcmd.c (print_command_1): Move expr variable scope.
6448
6449 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
6450
6451         Code cleanup.
6452         * printcmd.c (validate_format): Make the parameter cmdname const.
6453
6454 2015-03-26  Don Breazeal  <donb@codesourcery.com>
6455
6456         * remote.c (_initialize_remote): Update comment.
6457
6458 2015-03-26  Pedro Alves  <palves@redhat.com>
6459             Jon TURNEY  <jon.turney@dronecode.org.uk>
6460
6461         * coffread.c (coff_symfile_read): When constructing the name of an
6462         import stub symbol from import symbol for amd64, only skip the
6463         char after _imp_ if the target is underscored (like i386) and the
6464         char is indeed the target's leading char.
6465
6466 2015-03-25  Pedro Alves  <palves@redhat.com>
6467
6468         * target.h <to_async>: Replace 'callback' and 'context' parameters
6469         with boolean 'enable' parameter.
6470         (target_async): Replace CALLBACK and CONTEXT parameters with
6471         boolean ENABLE parameter.
6472         * inf-loop.c (inferior_event_handler): Adjust.
6473         * linux-nat.c (linux_nat_attach, linux_nat_resume)
6474         (linux_nat_resume): Adjust.
6475         (async_client_callback, async_client_context): Delete.
6476         (handle_target_event): Call inferior_event_handler directly.
6477         (linux_nat_async): Replace 'callback' and 'context' parameters
6478         with boolean 'enable' parameter.  Adjust.  Remove references to
6479         async_client_callback and async_client_context.
6480         (linux_nat_close): Adjust.
6481         * record-btrace.c (record_btrace_async): Replace 'callback' and
6482         'context' parameters with boolean 'enable' parameter.  Adjust.
6483         (record_btrace_resume): Adjust.
6484         * record-full.c (record_full_async): Replace 'callback' and
6485         'context' parameters with boolean 'enable' parameter.  Adjust.
6486         (record_full_resume, record_full_core_resume): Adjust.
6487         * remote.c (struct remote_state) <async_client_callback,
6488         async_client_context>: Delete fields.
6489         (remote_start_remote, extended_remote_attach_1, remote_resume)
6490         (extended_remote_create_inferior): Adjust.
6491         (remote_async_serial_handler): Call inferior_event_handler
6492         directly.
6493         (remote_async): Replace 'callback' and 'context' parameters with
6494         boolean 'enable' parameter.  Adjust.
6495         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
6496         Adjust.
6497         * target-delegates.c: Regenerate.
6498
6499 2015-03-25  Gary Benson <gbenson@redhat.com>
6500             Pedro Alves  <palves@redhat.com>
6501
6502         * target.c (fileio_ft_t): New typedef, define object vector.
6503         (fileio_fhandles): New static variable.
6504         (is_closed_fileio_fh): New macro.
6505         (lowest_closed_fd): New static variable.
6506         (acquire_fileio_fd): New function.
6507         (release_fileio_fd): Likewise.
6508         (fileio_fd_to_fh): New macro.
6509         (target_fileio_open): Wrap the file descriptor on success.
6510         (target_fileio_pwrite): Updated to use wrapped file descriptor.
6511         (target_fileio_pread): Likewise.
6512         (target_fileio_close): Likewise.
6513
6514 2015-03-24  Pedro Alves  <palves@redhat.com>
6515
6516         * thread.c (thread_apply_all_command): Take exited threads into
6517         account.
6518
6519 2015-03-24  Pedro Alves  <palves@redhat.com>
6520
6521         * infrun.c (resume, proceed): Mention
6522         switch_back_to_stepped_thread, not switch_back_to_stepping.
6523
6524 2015-03-24  Pedro Alves  <palves@redhat.com>
6525
6526         * infrun.c (user_visible_resume_ptid): Rewrite going from
6527         most-locked to unlocked instead of the opposite.  Move comment ...
6528         * infrun.h (user_visible_resume_ptid): ... here.
6529
6530 2015-03-24  Pedro Alves  <palves@redhat.com>
6531
6532         * linux-nat.c (linux_nat_resume): Output debug logs before trying
6533         to resume the event lwp.  Use the lwp's ptid instead of the passed
6534         in (maybe wildcard) ptid.
6535         (stop_wait_callback): Tweak debug log output.
6536         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
6537         TRAP_TRACE.
6538         (linux_nat_filter_event): In debug output, distinguish a
6539         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
6540         before trying to resume the lwp.
6541
6542 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
6543
6544         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
6545         pointer indirection.
6546         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
6547         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
6548
6549 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
6550
6551         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
6552         Renames DYN_ATTR_DATA_LOCATION.
6553         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
6554         DYN_ATTR_DATA_LOCATION.
6555         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
6556         instead of DYN_ATTR_DATA_LOCATION.
6557
6558 2015-03-24  Pedro Alves  <palves@redhat.com>
6559
6560         * breakpoint.c (until_break_command): Adjust call to proceed.
6561         * gdbthread.h (struct thread_control_state) <stepping_command>:
6562         New field.
6563         * infcall.c (run_inferior_call): Adjust call to proceed.
6564         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
6565         Adjust calls to proceed.
6566         (set_step_frame): Set the current thread's step_start_function
6567         here.
6568         (step_once): Adjust calls to proceed.
6569         (jump_command, signal_command, until_next_command)
6570         (finish_backward, finish_forward, proceed_after_attach_callback)
6571         (attach_command_post_wait): Adjust calls to proceed.
6572         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
6573         (do_target_resume): New function, factored out from ...
6574         (resume): ... here.  Remove 'step' parameter.  Instead, check
6575         currently_stepping to determine whether the thread should be
6576         single-stepped.
6577         (proceed): Remove 'step' parameter and don't set the thread's
6578         step_start_function here.  Adjust call to 'resume'.
6579         (handle_inferior_event): Adjust calls to 'resume'.
6580         (switch_back_to_stepped_thread): Use do_target_resume instead of
6581         'resume'.
6582         (keep_going): Adjust calls to 'resume'.
6583         * infrun.h (proceed): Remove 'step' parameter.
6584         (resume): Likewise.
6585         * windows-nat.c (do_initial_windows_stuff): Adjust call to
6586         'resume'.
6587         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
6588
6589 2015-03-24  Pedro Alves  <palves@redhat.com>
6590
6591         * gdbthread.h (struct thread_control_state) <stepping_command>:
6592         New field.
6593         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
6594         the thread's stepping_command field.
6595         * infrun.c (resume): Check the thread's stepping_command flag to
6596         determine which threads should be resumed.  Rename 'entry_step'
6597         local to user_step.
6598         (clear_proceed_status_thread): Clear 'stepping_command'.
6599         (schedlock_applies): Change parameter type to struct thread_info
6600         pointer.  Adjust.
6601         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
6602         (switch_back_to_stepped_thread): Adjust calls to
6603         'schedlock_applies'.
6604         (_initialize_infrun): Adjust "set scheduler-locking step" help.
6605
6606 2015-03-24  Pedro Alves  <palves@redhat.com>
6607
6608         * infrun.c (step_start_function): Delete and ...
6609         * gdbthread.h (struct thread_control_state) <step_start_function>:
6610         ... now a field here.
6611         * infrun.c (clear_proceed_status_thread): Clear the thread's
6612         step_start_function.
6613         (proceed, process_event_stop_test, print_stop_event): Adjust.
6614
6615 2015-03-24  Pedro Alves  <palves@redhat.com>
6616
6617         * infrun.c (proceed): No longer handle negative step.
6618
6619 2015-03-24  Gary Benson  <gbenson@redhat.com>
6620
6621         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
6622         (x86_linux_prepare_to_resume): Likewise.
6623         * x86-linux-nat.c (x86_linux_new_thread):
6624         Moved to nat/x86-linux.c.
6625         (x86_linux_prepare_to_resume): Likewise.
6626         * nat/x86-linux.c (x86_linux_new_thread): New function.
6627         (x86_linux_prepare_to_resume): Likewise.
6628
6629 2015-03-24  Gary Benson  <gbenson@redhat.com>
6630
6631         * nat/x86-linux-dregs.h: New file.
6632         * nat/x86-linux-dregs.c: Likewise.
6633         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
6634         (x86-linux-dregs.o): New rule.
6635         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
6636         * config/i386/linux64.mh (NATDEPFILES): Likewise.
6637         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
6638         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
6639         (x86_linux_dr_get): Likewise.
6640         (x86_linux_dr_set): Likewise.
6641         (x86_linux_dr_get_addr): Likewise.
6642         (x86_linux_dr_get_control): Likewise.
6643         (x86_linux_dr_get_status): Likewise.
6644         (update_debug_registers_callback): Likewise.
6645         (x86_linux_dr_set_control): Likewise.
6646         (x86_linux_dr_set_addr): Likewise.
6647         (x86_linux_update_debug_registers): Likewise.
6648
6649 2015-03-24  Gary Benson  <gbenson@redhat.com>
6650
6651         * x86-linux-nat.c (x86_linux_update_debug_registers):
6652         New function, factored out from...
6653         (x86_linux_prepare_to_resume): ...this.
6654
6655 2015-03-24  Gary Benson  <gbenson@redhat.com>
6656
6657         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
6658         (x86_linux_dr_set): Likewise.
6659         (x86_linux_dr_get_addr): Likewise.
6660         (x86_linux_dr_get_control): Likewise.
6661         (x86_linux_dr_get_status): Likewise.
6662         (update_debug_registers_callback): Likewise.
6663         (x86_linux_dr_set_control): Likewise.
6664         (x86_linux_dr_set_addr): Likewise.
6665         (x86_linux_prepare_to_resume): Likewise.
6666         (x86_linux_new_thread): Likewise.
6667
6668 2015-03-24  Gary Benson  <gbenson@redhat.com>
6669
6670         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
6671         (x86_linux_new_thread): Rename argument.
6672
6673 2015-03-24  Gary Benson  <gbenson@redhat.com>
6674
6675         * nat/x86-linux.h: New file.
6676         * nat/x86-linux.c: Likewise.
6677         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
6678         (x86-linux.o): New rule.
6679         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
6680         * config/i386/linux64.mh (NATDEPFILES): Likewise.
6681         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
6682         (lwp_set_arch_private_info): New declaration.
6683         (lwp_arch_private_info): Likewise.
6684         * linux-nat.c (lwp_set_arch_private_info): New function.
6685         (lwp_arch_private_info): Likewise.
6686         * x86-linux-nat.c: Include nat/x86-linux.h.
6687         (arch_lwp_info): Removed structure.
6688         (update_debug_registers_callback):
6689         Use lwp_set_debug_registers_changed.
6690         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
6691         and lwp_set_debug_registers_changed.
6692         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
6693
6694 2015-03-24  Gary Benson  <gbenson@redhat.com>
6695
6696         * nat/linux-nat.h (ptid_of_lwp): New declaration.
6697         (lwp_is_stopped): Likewise.
6698         (lwp_stop_reason): Likewise.
6699         * linux-nat.c (ptid_of_lwp): New function.
6700         (lwp_is_stopped): Likewise.
6701         (lwp_is_stopped_by_watchpoint): Likewise.
6702         * x86-linux-nat.c (update_debug_registers_callback):
6703         Use lwp_is_stopped.
6704         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
6705         lwp_stop_reason.
6706
6707 2015-03-24  Gary Benson  <gbenson@redhat.com>
6708
6709         * linux-nat.h (linux_stop_lwp): Move declaration to...
6710         * nat/linux-nat.h (linux_stop_lwp): New declaration.
6711
6712 2015-03-24  Gary Benson  <gbenson@redhat.com>
6713
6714         * linux-nat.h: Include nat/linux-nat.h.
6715         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
6716         * nat/linux-nat.h (struct lwp_info): New forward declaration.
6717         (iterate_over_lwps_ftype): New typedef.
6718         (iterate_over_lwps): New declaration.
6719         * linux-nat.h (iterate_over_lwps): Update comment.  Use
6720         iterate_over_lwps_ftype.  Update callback return value check.
6721
6722 2015-03-24  Gary Benson  <gbenson@redhat.com>
6723
6724         * x86-nat.h (x86_debug_reg_state): Move declaration to...
6725         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
6726
6727 2015-03-24  Gary Benson  <gbenson@redhat.com>
6728
6729         * nat/linux-nat.h (current_lwp_ptid): New declaration.
6730         * linux-nat.c (current_lwp_ptid): New function.
6731         * x86-linux-nat.c: Include nat/linux-nat.h.
6732         (x86_linux_dr_get_addr): Use current_lwp_ptid.
6733         (x86_linux_dr_get_control): Likewise.
6734         (x86_linux_dr_get_status): Likewise.
6735         (x86_linux_dr_set_control): Likewise.
6736         (x86_linux_dr_set_addr): Likewise.
6737
6738 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
6739
6740         PR breakpoints/16466
6741         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
6742
6743 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
6744
6745         * ser-mingw.c (ser_windows_setparity): Fix indentation.
6746         * ser-unix.c (hardwire_setparity): Likewise.
6747
6748 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
6749
6750         * NEWS: Mention set/show serial parity command.
6751         * monitor.c (monitor_open): Call serial_setparity.
6752         * remote.c (remote_open_1): Likewise.
6753         * ser-base.c (ser_base_serparity): New function.
6754         * ser-base.h (ser_base_setparity): Add  declaration.
6755         * ser-go32.c (dos_ops): Set "setparity" field.
6756         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
6757         state.Parity.
6758         (ser_windows_setparity): New function.
6759         (hardwire_ops): Add ser_windows_setparity.
6760         (tty_ops): Add NULL for setparity field.
6761         (pipe_ops): Add ser_base_setparity.
6762         (tcp_ops): Likewise.
6763         * ser-pipe.c (pipe_ops): Likewise.
6764         * ser-tcp.c (tcp_ops): Likewise.
6765         * ser-unix.c (hardwire_setparity): Add declaration.
6766         (hardwire_raw): Don't reset PARENB flag.
6767         (hardwire_setparity): New function.
6768         (hardwire_ops): Add hardwire_setparity.
6769         * serial.c (serial_setparity): New function.
6770         (serial_parity): New global.
6771         (parity_none, parity_odd, parity_even, parity_enums, parity):
6772         New static globals.
6773         (set_parity): New function.
6774         (_initialize_serial): Add set/show serial parity commands.
6775         * serial.h (GDBPARITY_NONE): Define.
6776         (GDBPARITY_ODD): Define.
6777         (GDBPARITY_EVEN): Define.
6778         (serial_setparity) Add declaration.
6779         (struct serial_ops): Add setparity field.
6780         * target.h (serial_parity): Add declaration.
6781
6782 2015-03-23  Keith Seitz  <keiths@redhat.com>
6783
6784         * linespec.c (linespec_lexer_lex_keyword): Update comment.
6785
6786 2015-03-23  Keith Seitz  <keiths@redhat.com>
6787
6788         * breakpoint.c (parse_breakpoint_sals): Use
6789         linespec_lexer_lex_keyword to ascertain if the user specified
6790         a NULL location.
6791         * linespec.c [IF_KEYWORD_INDEX]: Define.
6792         (linespec_lexer_lex_keyword): Export.
6793         (struct ls_parser) <keyword_ok>: Remove.
6794         A keyword is only a keyword if not followed by another keyword.
6795         (linespec_lexer_lex_one): Remove keyword_ok handling.
6796         Add comment explaining why the parsing stream is not advanced
6797         when a keyword is seen.
6798         (parse_linespec): Remove parser->keyword_ok.
6799         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
6800
6801 2015-03-23  Keith Seitz  <keiths@redhat.com>
6802
6803         PR gdb/18021
6804         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
6805         if we find a static method with DW_AT_vtable_elem_location.
6806
6807 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
6808
6809         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
6810         before the second loop, to avoid undefined behavior.  Reported by
6811         Anton Blanchard <anton@samba.org>.
6812
6813 2015-03-20  Keven Boell  <keven.boell@intel.com>
6814
6815         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
6816         data_location usage to linked list.
6817         (resolve_dynamic_type_internal): Adapt data_location to
6818         linked list.
6819         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
6820         (copy_type_recursive, copy_type): Add copy of linked list.
6821         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
6822         (struct dynamic_prop_list): New struct.
6823         * dwarf2read.c (set_die_type): Set data_location data.
6824
6825 2015-03-20  Pedro Alves  <palves@redhat.com>
6826
6827         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
6828         inner block and make it const.
6829         * machoread.c (get_archive_prefix_len): Make "lparen" const.
6830
6831 2015-03-20  Pedro Alves  <palves@redhat.com>
6832
6833         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
6834         * breakpoint.h (set_breakpoint_condition): Update declaration.
6835
6836 2015-03-20  Pedro Alves  <palves@redhat.com>
6837
6838         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
6839
6840 2015-03-20  Pedro Alves  <palves@redhat.com>
6841
6842         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
6843
6844 2015-03-20  Pedro Alves  <palves@redhat.com>
6845
6846         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
6847
6848 2015-03-20  Pedro Alves  <palves@redhat.com>
6849
6850         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
6851         (nto_init_solib_absolute_prefix): Likewise.
6852
6853 2015-03-20  Pedro Alves  <palves@redhat.com>
6854
6855         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
6856         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
6857
6858 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
6859
6860         * config/djgpp/README: Remove gdb.hp.
6861
6862 2015-03-20  Yao Qi  <yao.qi@linaro.org>
6863
6864         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
6865         set_gdbarch_cannot_step_breakpoint.
6866
6867 2015-03-19  Pedro Alves  <palves@redhat.com>
6868
6869         * linux-nat.c (linux_resume_one_lwp): Rename to ...
6870         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
6871         instead call perror_with_name.
6872         (check_ptrace_stopped_lwp_gone): New function.
6873         (linux_resume_one_lwp): Reimplement as wrapper around
6874         linux_resume_one_lwp_throw that swallows errors if the LWP is
6875         gone.
6876         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
6877         swallows errors if the LWP is gone.  Use
6878         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
6879
6880 2015-03-19  Pedro Alves  <palves@redhat.com>
6881
6882         * linux-nat.c (status_callback): Return early if the LWP has no
6883         status pending.
6884
6885 2015-03-19  Pedro Alves  <palves@redhat.com>
6886
6887         * linux-nat.c (select_event_lwp_callback): Update comment to no
6888         longer mention SIGTRAP.
6889
6890 2015-03-18  Tristan Gingold  <gingold@adacore.com>
6891
6892         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
6893         redirection code to ...
6894         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
6895         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
6896
6897 2015-03-18  Gary Benson <gbenson@redhat.com>
6898
6899         (remote_protocol_features): Remove the "vFile:fstat" feature.
6900         (remote_hostio_fstat): Probe for "vFile:fstat" support.
6901
6902 2015-03-11  Yao Qi  <yao.qi@linaro.org>
6903
6904         PR tdep/18107
6905         * aarch64-linux-tdep.c: Include xml-syscall.h
6906         (aarch64_linux_get_syscall_number): New function.
6907         (aarch64_linux_init_abi): Call
6908         set_gdbarch_get_syscall_number.
6909         * syscalls/aarch64-linux.xml: New file.
6910
6911 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
6912
6913         * ser-base.h (ser_base_setstopbits): Change second argument name
6914         from "rate" to "num".
6915
6916 2015-03-17  Gary Benson <gbenson@redhat.com>
6917             Luke Allardyce <lukeallardyce@gmail.com>
6918
6919         PR gdb/18131
6920         * common/common-remote-fileio.h (sys/stat.h): New include.
6921         (stuct stat): Remove forward declaration.
6922
6923 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
6924
6925         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
6926         before writing core register notes.
6927
6928 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
6929             Pedro Alves  <palves@redhat.com>
6930
6931         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
6932         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
6933         (tgoto): Wrap with extern "C".
6934
6935 2015-03-16  Pedro Alves  <palves@redhat.com>
6936             Yuanhui Zhang  <asmwarrior@gmail.com>
6937
6938         * stub-termcap.c (tputs): Change prototype.
6939
6940 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
6941             Pedro Alves  <palves@redhat.com>
6942
6943         * windows-nat.c (struct thread_info_struct): Rename to ...
6944         (struct windows_thread_info_struct): ... this.
6945         (thread_info): Rename to ...
6946         (windows_thread_info): ... this.
6947         All users updated.
6948
6949 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
6950             Pedro Alves  <palves@redhat.com>
6951
6952         * NEWS: New Removed targets and native configurations.
6953
6954 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
6955
6956         Remove HPUX.
6957         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
6958         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
6959         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
6960         ia64-hpux-tdep.h, solib-ia64-hpux.h.
6961         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
6962         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
6963         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
6964         hppa-hpux-tdep.c.
6965         * config/ia64/hpux.mh: Remove file.
6966         * config/pa/hpux.mh: Remove file.
6967         * configure: Rebuilt.
6968         * configure.ac (dlgetmodinfo, somread.o): Remove.
6969         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
6970         (ia64-*-hpux*): Remove its float format exception.
6971         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
6972         * hppa-hpux-nat.c: Remove file.
6973         * hppa-hpux-tdep.c: Remove file.
6974         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
6975         Move them here from hppa-tdep.h
6976         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
6977         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
6978         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
6979         Move them to hppa-tdep.c.
6980         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
6981         declarations.
6982         * ia64-hpux-nat.c: Remove file.
6983         * ia64-hpux-tdep.c: Remove file.
6984         * ia64-hpux-tdep.h: Remove file.
6985         * inf-ttrace.c: Remove file.
6986         * inf-ttrace.h: Remove file.
6987         * solib-ia64-hpux.c: Remove file.
6988         * solib-ia64-hpux.h: Remove file.
6989         * solib-pa64.c: Remove file.
6990         * solib-pa64.h: Remove file.
6991         * solib-som.c: Remove file.
6992         * solib-som.h: Remove file.
6993         * somread.c: Remove file.
6994
6995 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
6996
6997         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
6998         * config.in: Regenerate.
6999         * configure: Regenerate.
7000         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
7001         define.
7002         (fbsd_find_memory_regions): Use kinfo_getvmmap to
7003         enumerate memory regions if present.
7004
7005 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
7006
7007         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
7008         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
7009         expressions.
7010         (i386fbsd_sigtramp_p): Likewise.
7011
7012 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
7013
7014         * MAINTAINERS (Write After Approval): Add John Baldwin.
7015
7016 2015-03-12  Gary Benson <gbenson@redhat.com>
7017
7018         * solib.c (_initialize_solib): Make "set/show sysroot" use
7019         add_setshow_optional_filename_cmd so it can be restored to
7020         empty after being set.
7021
7022 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
7023
7024         * Makefile.in (SFILES): New source break-catch-syscall.c.
7025         (COMMON_OBS): New object break-catch-syscall.o.
7026         * break-catch-syscall.c: New file.
7027         * breakpoint.c: Remove inclusion of "xml-syscall.h".
7028         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
7029         (struct syscall_catchpoint): Likewise.
7030         (dtor_catch_syscall): Likewise.
7031         (catch_syscall_inferior_data): Likewise.
7032         (struct catch_syscall_inferior_data): Likewise.
7033         (get_catch_syscall_inferior_data): Likewise.
7034         (catch_syscall_inferior_data_cleanup): Likewise.
7035         (insert_catch_syscall): Likewise.
7036         (remove_catch_syscall): Likewise.
7037         (breakpoint_hit_catch_syscall): Likewise.
7038         (print_it_catch_syscall): Likewise.
7039         (print_one_catch_syscall): Likewise.
7040         (print_mention_catch_syscall): Likewise.
7041         (print_recreate_catch_syscall): Likewise.
7042         (catch_syscall_breakpoint_ops): Likewise.
7043         (syscall_catchpoint_p): Likewise.
7044         (create_syscall_event_catchpoint): Likewise.
7045         (catch_syscall_split_args): Likewise.
7046         (catch_syscall_command_1): Likewise.
7047         (is_syscall_catchpoint_enabled): Likewise.
7048         (catch_syscall_enabled): Likewise.
7049         (catching_syscall_number): Likewise.
7050         (catch_syscall_completer): Likewise.
7051         (clear_syscall_counts): Likewise.
7052         (initialize_breakpoint_ops): Move initialization of syscall
7053         catchpoints to break-catch-syscall.c.
7054         (_initialize_breakpoint): Move code related to syscall catchpoints
7055         to break-catch-syscall.c.
7056
7057 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
7058
7059         * breakpoint.c (breakpoint_find_if): New function.
7060         * breakpoint.h (breakpoint_find_if): New prototype.
7061
7062 2015-03-11  Gary Benson <gbenson@redhat.com>
7063
7064         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
7065         * remote-fileio.c (remote_fileio_to_host_uint): New function.
7066         (remote_fileio_to_host_ulong): Likewise.
7067         (remote_fileio_to_host_mode): Likewise.
7068         (remote_fileio_to_host_time): Likewise.
7069         (remote_fileio_to_host_stat): Likewise.
7070         * remote.c (PACKET_vFile_fstat): New enum value.
7071         (remote_protocol_features): Register the "vFile:fstat" feature.
7072         (remote_hostio_fstat): New function.
7073         (remote_bfd_iovec_stat): Use the above.
7074         (_initialize_remote): Register new "set/show remote
7075         hostio-fstat-packet" command.
7076         * symfile.c (separate_debug_file_exists): Update comment.
7077         * NEWS: Announce new vFile:fstat packet.
7078
7079 2015-03-11  Gary Benson <gbenson@redhat.com>
7080
7081         * common/common-remote-fileio.h: New file.
7082         * common/common-remote-fileio.c: Likewise.
7083         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
7084         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
7085         (COMMON_OBS): Add common-remote-fileio.o.
7086         (common-remote-fileio.o): New rule.
7087         * remote-fileio.h (common-remote-fileio.h): New include.
7088         * remote-fileio.c (gdb/fileio.h): Do not include.
7089         (remote_fileio_to_be): Moved to common-remote-fileio.h.
7090         (remote_fileio_to_fio_uint): Likewise.
7091         (remote_fileio_to_fio_time): Likewise.
7092         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
7093         (remote_fileio_to_fio_mode): Likewise.
7094         (remote_fileio_to_fio_ulong): Likewise.
7095         (remote_fileio_to_fio_stat): Likewise.
7096
7097 2015-03-11  Andy Wingo  <wingo@igalia.com>
7098
7099         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
7100         we were checking the cached type, not the cached dynamic type.
7101
7102 2015-03-11  Andy Wingo  <wingo@igalia.com>
7103
7104         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
7105         other strings, as these are on the GC'd heap, and will be
7106         collected along with the smob.
7107
7108 2015-03-11  Andy Wingo  <wingo@igalia.com>
7109
7110         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
7111         (objfile_functions): Bind gdbscm_objfile_progspace to
7112         objfile-progspace.
7113         * guile/lib/gdb.scm: Add objfile-progspace to exports.
7114
7115 2015-03-11  Andy Wingo  <wingo@igalia.com>
7116
7117         * guile/guile.c (_initialize_guile): Disable automatic
7118         finalization, if Guile offers us that possibility.
7119         * guile/guile.c (call_initialize_gdb_module):
7120         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
7121         finalizers in appropriate places.
7122         * configure.ac (AC_TRY_LIBGUILE): Add a check for
7123         scm_set_automatic_finalization_enabled.
7124         * configure: Regenerated.
7125
7126 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7127
7128         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
7129         SAL, if possible.
7130
7131 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7132
7133         * s390-linux-nat.c (struct arch_lwp_info): New.
7134         (s390_fix_watch_points): Rename to...
7135         (s390_prepare_to_resume): ...this.  Skip the PER info update
7136         unless the watch points have changed.
7137         (s390_refresh_per_info, s390_new_thread): New functions.
7138         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
7139         s390_fix_watch_points.
7140         (s390_remove_watchpoint): Likewise.
7141         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
7142         Register s390_prepare_to_resume.
7143
7144 2015-03-09  Pedro Alves  <palves@redhat.com>
7145
7146         Revert:
7147         2015-03-07  Pedro Alves  <palves@redhat.com>
7148         * common/gdb_socket.h: New file.
7149         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
7150         sys/socket.h.
7151         (net_open): Use union gdb_sockaddr_u.
7152
7153 2015-03-07  Pedro Alves  <palves@redhat.com>
7154
7155         * configure.ac (build_warnings): Move -Wmissing-prototypes
7156         -Wdeclaration-after-statement -Wmissing-parameter-type
7157         -Wold-style-declaration -Wold-style-definition to the C-specific
7158         set.
7159         * configure: Regenerate.
7160
7161 2015-03-07  Pedro Alves  <palves@redhat.com>
7162
7163         * common/gdb_socket.h: New file.
7164         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
7165         sys/socket.h.
7166         (net_open): Use union gdb_sockaddr_u.
7167
7168 2015-03-07  Pedro Alves  <palves@redhat.com>
7169
7170         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
7171         (exceptions_state_mc_action_iter)
7172         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
7173         Don't define.
7174         [__cplusplus] (try_scope_depth): New global.
7175         [__cplusplus] (exception_try_scope_entry)
7176         (exception_try_scope_exit, gdb_exception_sliced_copy)
7177         (exception_rethrow): New functions.
7178         (throw_exception): In C++ mode, throw
7179         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
7180         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
7181         (throw_it): In C++ mode, use try_scope_depth.
7182         * common/common-exceptions.h [!__cplusplus]
7183         (exceptions_state_mc_action_iter)
7184         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
7185         Don't declare.
7186         [__cplusplus] (exception_try_scope_entry)
7187         (exception_try_scope_exit, exception_rethrow): Declare.
7188         [__cplusplus] (struct exception_try_scope): New struct.
7189         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
7190         C++ exceptions.
7191         (struct gdb_exception_RETURN_MASK_ALL)
7192         (struct gdb_exception_RETURN_MASK_ERROR)
7193         (struct gdb_exception_RETURN_MASK_QUIT): New types.
7194
7195 2015-03-07  Pedro Alves  <palves@redhat.com>
7196
7197         * main.c (handle_command_errors): Remove volatile qualifier from
7198         parameter.
7199
7200 2015-03-07  Pedro Alves  <palves@redhat.com>
7201
7202         * breakpoint.c (save_breakpoints): Adjust to avoid code between
7203         TRY and CATCH.
7204         * gdbtypes.c (safe_parse_type): Remove empty line.
7205         (types_deeply_equal):
7206         * guile/scm-frame.c (gdbscm_frame_name):
7207         * linux-thread-db.c (find_new_threads_once):
7208         * python/py-breakpoint.c (bppy_get_commands):
7209         * record-btrace.c (record_btrace_insert_breakpoint)
7210         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
7211         (record_btrace_start_replaying): Adjust to avoid code between TRY
7212         and CATCH.
7213
7214 2015-03-07  Pedro Alves  <palves@redhat.com>
7215
7216         * common/common-exceptions.c (struct catcher) <exception>: No
7217         longer a pointer to volatile exception.  Now an exception value.
7218         <mask>: Delete field.
7219         (exceptions_state_mc_init): Remove all parameters.  Adjust.
7220         (exceptions_state_mc): No longer pop the catcher here.
7221         (exceptions_state_mc_catch): New function.
7222         (throw_exception): Adjust.
7223         * common/common-exceptions.h (exceptions_state_mc_init): Remove
7224         all parameters.
7225         (exceptions_state_mc_catch): Declare.
7226         (TRY_CATCH): Rename to ...
7227         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
7228         (CATCH, END_CATCH): New.
7229         All callers adjusted.
7230
7231 2015-03-07  Tom Tromey  <tromey@redhat.com>
7232
7233         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
7234
7235 2015-03-07  Pedro Alves  <palves@redhat.com>
7236
7237         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
7238         (amd64_epilogue_frame_cache): Normal exception handling code.
7239         * break-catch-throw.c (check_status_exception_catchpoint)
7240         (re_set_exception_catchpoint): Ditto.
7241         * cli/cli-interp.c (safe_execute_command):
7242         * cli/cli-script.c (script_from_file): Ditto.
7243         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
7244         Ditto.
7245         * compile/compile-object-run.c (compile_object_run): Ditto.
7246         * cp-abi.c (baseclass_offset): Ditto.
7247         * cp-valprint.c (cp_print_value): Ditto.
7248         * exceptions.c (catch_exceptions_with_msg):
7249         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
7250         * frame.c (get_frame_address_in_block_if_available): Ditto.
7251         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
7252         (i386_sigtramp_frame_cache): Ditto.
7253         * infcmd.c (post_create_inferior): Ditto.
7254         * linespec.c (parse_linespec, find_linespec_symbols):
7255         * p-valprint.c (pascal_object_print_value): Ditto.
7256         * parse.c (parse_expression_for_completion): Ditto.
7257         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
7258         * remote.c (remote_get_noisy_reply): Ditto.
7259         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
7260         * solib-svr4.c (solib_svr4_r_map): Ditto.
7261
7262 2015-03-06  Gary Benson  <gbenson@redhat.com>
7263
7264         * common/common-utils.h (startswith): New inline function.
7265         All places where this logic was used updated to use the above.
7266
7267 2015-03-05  Pedro Alves  <palves@redhat.com>
7268
7269         PR gdb/18002
7270         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
7271         after reading the breakpoint's shadow memory.
7272
7273 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
7274
7275         * hppabsd-nat.c: Remove file.
7276         * hppaobsd-nat.c: New file.
7277         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
7278         hppaobsd-nat.c.
7279         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
7280         hppaobsd-nat.o.
7281
7282 2015-03-04  Pedro Alves  <palves@redhat.com>
7283
7284         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
7285         (target_decr_pc_after_break): Delete declaration.
7286         * target.c (default_target_decr_pc_after_break)
7287         (target_decr_pc_after_break): Delete.
7288         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
7289         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
7290         * linux-thread-db.c (check_event): Likewise.
7291         * infrun.c (adjust_pc_after_break): Likewise.
7292         * darwin-nat.c (cancel_breakpoint): Likewise.
7293         * aix-thread.c (aix_thread_wait): Likewise.
7294         * target-delegates.c: Regenerate.
7295
7296 2015-03-04  Pedro Alves  <palves@redhat.com>
7297
7298         * linux-nat.c (save_sigtrap): Check for breakpoints before
7299         checking watchpoints.
7300         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
7301         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
7302         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
7303         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
7304         (linux_nat_stopped_by_sw_breakpoint)
7305         (linux_nat_supports_stopped_by_sw_breakpoint)
7306         (linux_nat_stopped_by_hw_breakpoint)
7307         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
7308         (linux_nat_wait_1): Don't re-increment the PC if relying on
7309         SIGTRAP's siginfo->si_code.
7310         (linux_nat_add_target): Install new target methods.
7311         * linux-thread-db.c (check_event): Don't account for breakpoint PC
7312         offset if the target already adjusted the PC.
7313         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
7314         (GDB_ARCH_TRAP_BRKPT): New.
7315         (TRAP_HWBKPT): Define if not already defined.
7316
7317 2015-03-04  Pedro Alves  <palves@redhat.com>
7318
7319         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
7320         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
7321         Delete field.
7322         <stop_reason>: New field.
7323         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
7324         (packet_set_cmd_state): New function.
7325         (remote_protocol_features): Register the "swbreak" and "hwbreak"
7326         features.
7327         (remote_query_supported): If not disabled with the corresponding
7328         "set remote foo-packet" command, report support for the swbreak
7329         and hwbreak features.
7330         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
7331         field.
7332         <stop_reason>: New field.
7333         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
7334         (remote_wait_as): Adjust.
7335         (remote_stopped_by_sw_breakpoint)
7336         (remote_supports_stopped_by_sw_breakpoint)
7337         (remote_stopped_by_hw_breakpoint)
7338         (remote_supports_stopped_by_hw_breakpoint): New functions.
7339         (remote_stopped_by_watchpoint): New function.
7340         (init_remote_ops): Install them.
7341         (_initialize_remote): Register new "set/show remote
7342         swbreak-feature-packet" and "set/show remote
7343         swbreak-feature-packet" commands.
7344
7345 2015-03-04  Pedro Alves  <palves@redhat.com>
7346
7347         * btrace.h: Include target/waitstatus.h.
7348         (struct btrace_thread_info) <stop_reason>: New field.
7349         * record-btrace.c (record_btrace_step_thread): Use
7350         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
7351         (record_btrace_decr_pc_after_break): Delete.
7352         (record_btrace_stopped_by_sw_breakpoint)
7353         (record_btrace_supports_stopped_by_sw_breakpoint)
7354         (record_btrace_stopped_by_hw_breakpoint)
7355         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
7356         (init_record_btrace_ops): Install them.
7357         * record-full.c (record_full_hw_watchpoint): Delete and replace
7358         with ...
7359         (record_full_stop_reason): ... this throughout.
7360         (record_full_exec_insn): Adjust.
7361         (record_full_wait_1): Adjust.  No longer re-increment the PC.
7362         (record_full_wait_1): Adjust.  Use
7363         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
7364         (record_full_stopped_by_watchpoint): Adjust.
7365         (record_full_stopped_by_sw_breakpoint)
7366         (record_full_supports_stopped_by_sw_breakpoint)
7367         (record_full_supports_stopped_by_sw_breakpoint)
7368         (record_full_stopped_by_hw_breakpoint)
7369         (record_full_supports_stopped_by_hw_breakpoint): New functions.
7370         (init_record_full_ops, init_record_full_core_ops): Install them.
7371         * record.c (record_check_stopped_by_breakpoint): New function.
7372         * record.h: Include target/waitstatus.h.
7373         (record_check_stopped_by_breakpoint): New declaration.
7374
7375 2015-03-04  Pedro Alves  <palves@redhat.com>
7376
7377         enum lwp_stop_reason -> enum target_stop_reason
7378         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
7379         (linux_nat_stopped_by_watchpoint, status_callback)
7380         (linux_nat_wait_1): Adjust.
7381         * linux-nat.h (enum lwp_stop_reason): Delete.
7382         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
7383         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
7384         * target/waitstatus.h (enum target_stop_reason): New.
7385
7386 2015-03-04  Pedro Alves  <palves@redhat.com>
7387
7388         * breakpoint.c (need_moribund_for_location_type): New function.
7389         (bpstat_stop_status): Don't skipping checking moribund locations
7390         of breakpoint types which the target tell caused a stop.
7391         (program_breakpoint_here_p): New function, factored out from ...
7392         (bp_loc_is_permanent): ... this.
7393         (update_global_location_list): Don't create a moribund location if
7394         the target supports reporting stops of the type of the removed
7395         breakpoint.
7396         * breakpoint.h (program_breakpoint_here_p): New declaration.
7397         * infrun.c (adjust_pc_after_break): Return early if the target has
7398         already adjusted the PC.  Add comments.
7399         (handle_signal_stop): If nothing explains a signal, and the target
7400         tells us the stop was caused by a software breakpoint, check if
7401         there's a breakpoint instruction in the memory.  If so, adjust the
7402         PC before presenting the stop to the user.  Otherwise, ignore the
7403         trap.  If nothing explains a signal, and the target tells us the
7404         stop was caused by a hardware breakpoint, ignore the trap.
7405         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
7406         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
7407         to_supports_stopped_by_hw_breakpoint>: New fields.
7408         (target_stopped_by_sw_breakpoint)
7409         (target_supports_stopped_by_sw_breakpoint)
7410         (target_stopped_by_hw_breakpoint)
7411         (target_supports_stopped_by_hw_breakpoint): Define.
7412         * target-delegates.c: Regenerate.
7413
7414 2015-03-04  Pedro Alves  <palves@redhat.com>
7415
7416         * infrun.c (follow_fork_inferior): Use the whole of the
7417         inferior_ptid and pending_follow.related_pid ptids instead of
7418         building ptids from the process components.  Adjust verbose output
7419         to use target_pid_to_str.
7420         * linux-nat.c (linux_child_follow_fork): Use the whole of the
7421         inferior_ptid and pending_follow.related_pid ptids instead of
7422         building ptids from the process components.
7423
7424 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
7425
7426         * inf-ptrace.c [PT_GET_PROCESS_STATE]
7427         (inf_ptrace_insert_fork_catchpoint): New function.
7428         (inf_ptrace_remove_fork_catchpoint): New function.
7429         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
7430
7431 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7432
7433         * s390-linux-tdep.c (s390_register_name): Return empty string
7434         instead of NULL for registers that shouldn't be visible.
7435
7436 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7437
7438         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
7439         XML file for 64-bit targets.
7440
7441 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
7442
7443         * target.h (find_default_create_inferior): Remove declaration.
7444         (find_default_attach): Likewise.
7445
7446 2015-03-03  Pedro Alves  <palves@redhat.com>
7447
7448         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
7449         Use ptid_get_pid to get the overall process id when resuming all
7450         threads.
7451
7452 2015-03-03  Pedro Alves  <palves@redhat.com>
7453
7454         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
7455         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
7456         * inf-ptrace.c (get_ptrace_pid): New function.
7457         (inf_ptrace_resume): Use it.
7458         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
7459         to the lower layer.
7460
7461 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
7462
7463         * nat/linux-btrace.c: Include sys/utsname.h.
7464         (linux_determine_kernel_ptr_bits): New.
7465         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
7466         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
7467         ptr_bits.
7468
7469 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
7470
7471         * btrace.c (ftrace_update_function): Treat return as tailcall for
7472         "_dl_runtime_resolve".
7473
7474 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
7475
7476         * btrace.h (btrace_function) <lbegin, lend>: Remove.
7477         * btrace.c (ftrace_debug): Do not print the line range.
7478         (ftrace_skip_file, ftrace_update_lines): Remove.
7479         (ftrace_new_function): Remove lbegin and lend initialization.
7480         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
7481         * record-btrace.c (btrace_compute_src_line_range): New.
7482         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
7483
7484 2015-03-02  Pedro Alves  <palves@redhat.com>
7485
7486         * infrun.c (follow_exec): Delete all threads of the process except
7487         the event thread.  Extended comments.
7488
7489 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
7490
7491         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
7492
7493 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
7494
7495         * utils.h: Remove <stdbool.h> #include.
7496         (producer_is_gcc): Change return type to "int".
7497         * utils.c (producer_is_gcc): Change return type to int.
7498         Return 1 instead of true, and 0 instead of false.
7499         Adjust function documentation accordingly.
7500
7501 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7502
7503         * s390-linux-nat.c (have_regset_vxrs): New static variable.
7504         (s390_linux_fetch_inferior_registers): Handle vector registers, if
7505         present.
7506         (s390_linux_store_inferior_registers): Likewise.
7507         (s390_get_hwcap): Remove function.  Embed its logic...
7508         (s390_read_description): ...here.  Yield a target description with
7509         vector registers if applicable.
7510         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
7511         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
7512         "features/s390x-tevx-linux64.c".
7513         (struct gdbarch_tdep) <v0_full_regnum>: New field.
7514         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
7515         for "GNU/Linux-specific registers".
7516         (s390_dwarf_reg_r0l): New enum value.
7517         (s390_dwarf_reg_to_regnum): Support vector registers.
7518         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
7519         of GPR lower halves.
7520         (regnum_is_vxr_full): New function.
7521         (s390_register_name): New function.
7522         (s390_pseudo_register_name): Handle v0-v15, which are composed of
7523         f0-f15 and v0l-v15l.
7524         (s390_pseudo_register_type): Likewise.
7525         (s390_pseudo_register_read): Likewise.
7526         (s390_pseudo_register_write): Likewise.
7527         (s390_value_from_register): Account for the fact that values are
7528         placed left-justified in vector registers.
7529         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
7530         the vector reggroup and omit them from the general reggroup.
7531         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
7532         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
7533         (s390_iterate_over_regset_sections): Add iterations for the two
7534         new vector regsets.
7535         (s390_core_read_description): Yield a target description with
7536         vector registers if applicable.
7537         (s390_gdbarch_init): Handle target descriptions with vector
7538         registers.  Add "register_name" gdbarch method.
7539         (_initialize_s390_tdep): Call new tdesc initialization functions.
7540         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
7541         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
7542         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
7543         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
7544         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
7545         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
7546         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
7547         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
7548         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
7549         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
7550         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
7551         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
7552         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
7553         (S390_NUM_REGS): Adjust value.
7554         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
7555         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
7556         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
7557         * NEWS: Announce S/390 vector register support.
7558
7559 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7560
7561         * features/s390-tevx-linux64.xml: New file.
7562         * features/s390-vx-linux64.xml: New file.
7563         * features/s390-vx.xml: New file.
7564         * features/s390x-tevx-linux64.xml: New file.
7565         * features/s390x-vx-linux64.xml: New file.
7566         * features/Makefile (WHICH): Add s390-vx-linux64,
7567         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
7568         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
7569         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
7570         macros.
7571         * features/s390-tevx-linux64.c: New generated file.
7572         * features/s390-vx-linux64.c: Likewise.
7573         * features/s390x-tevx-linux64.c: Likewise.
7574         * features/s390x-vx-linux64.c: Likewise.
7575         * regformats/s390-tevx-linux64.dat: Likewise.
7576         * regformats/s390-vx-linux64.dat: Likewise.
7577         * regformats/s390x-tevx-linux64.dat: Likewise.
7578         * regformats/s390x-vx-linux64.dat: Likewise.
7579
7580 2015-02-28  Doug Evans  <xdje42@gmail.com>
7581
7582         * symtab.h (struct symtab) <next>: Fix comment.
7583
7584 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
7585
7586         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
7587         python_GdbMethods.
7588
7589 2015-02-27  Pedro Alves  <palves@redhat.com>
7590
7591         * dtrace-probe.c (dtrace_probe_ops): Make extern.
7592
7593 2015-02-27  Pedro Alves  <palves@redhat.com>
7594
7595         * common/common-exceptions.h (exception_none): Declare.
7596         * common/common-exceptions.c (exception_none): Moved from
7597         exceptions.c.
7598         (exceptions_state_mc_init): Use exception_none.
7599         * exceptions.c (exception_none): Move to
7600         common/common-exceptions.c.
7601         * exceptions.h (exception_none): Move to
7602         common/common-exceptions.h.
7603
7604 2015-02-27  Pedro Alves  <palves@redhat.com>
7605
7606         * main.c (catch_command_errors, catch_command_errors_const):
7607         Remove 'mask' argument.  Adjust.
7608         (captured_main): Adjust callers.
7609
7610 2015-02-27  Pedro Alves  <palves@redhat.com>
7611
7612         * python/python-internal.h: Include "extension-priv.h".
7613
7614 2015-02-27  Pedro Alves  <palves@redhat.com>
7615
7616         * breakpoint.h (enum print_stop_action): Move further up in the
7617         file.
7618
7619 2015-02-27  Pedro Alves  <palves@redhat.com>
7620
7621         * gdbarch.sh: Include regcache.h.
7622         * gdbarch.h: Regenerate.
7623
7624 2015-02-27  Pedro Alves  <palves@redhat.com>
7625
7626         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
7627         Remove duplicate const.
7628         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
7629         duplicate const.
7630
7631 2015-02-27  Pedro Alves  <palves@redhat.com>
7632
7633         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
7634         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
7635         * features/feature_to_c.sh: Tag the generated xml_builtin array
7636         with extern const in C++ mode.
7637
7638 2015-02-27  Tom Tromey  <tromey@redhat.com>
7639
7640         * minidebug.c (struct lzma_stream): Rename to ...
7641         (struct gdb_lzma_stream): ... this.
7642         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
7643
7644 2015-02-27  Pedro Alves  <palves@redhat.com>
7645
7646         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
7647         function.
7648         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
7649         (mi_cmd_stack_list_variables): Use it.
7650
7651 2015-02-27  Pedro Alves  <palves@redhat.com>
7652
7653         * x86-linux-nat.c (u_debugreg_offset): New function.
7654         (x86_linux_dr_get, x86_linux_dr_set): Use it.
7655
7656 2015-02-27  Pedro Alves  <palves@redhat.com>
7657
7658         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
7659         declaration.
7660         Include break-common.h.
7661
7662 2015-02-27  Tom Tromey  <tromey@redhat.com>
7663             Pedro Alves <palves@redhat.com>
7664
7665         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
7666         local used to iterate over enums.
7667         * completer.c (signal_completer): Likewise.
7668         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
7669         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
7670         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
7671         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
7672         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
7673         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
7674         * tui-wingeneral.c (tui_refresh_all):  Likewise.
7675
7676 2015-02-27  Pedro Alves  <palves@redhat.com>
7677
7678         * target.h: Include "infrun.h".
7679
7680 2015-02-27  Pedro Alves  <palves@redhat.com>
7681
7682         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
7683
7684 2015-02-27  Pedro Alves  <palves@redhat.com>
7685
7686         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
7687         (IPA_SYM): Use it.
7688         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
7689
7690 2015-02-27  Pedro Alves  <palves@redhat.com>
7691
7692         * cli-out.c (_rl_erase_entire_line): Move declaration out of
7693         cli_mld_erase_entire_line, and make it extern "C".
7694         * common/common-defs.h (EXTERN_C): New.
7695         * completer.c (_rl_completion_prefix_display_length)
7696         (_rl_print_completions_horizontally, QSFUNC): Move declarations
7697         out of gdb_display_match_list_1.
7698         (_rl_qsort_string_compare): Move declaration out of
7699         gdb_display_match_list_1, and make it extern "C".
7700         * defs.h (re_comp): Use EXTERN_C.
7701         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
7702         and make it extern "C".
7703         (monstartup): Move declaration out of maintenance_set_profile_cmd,
7704         and make it extern "C".
7705         (main): Move declaration out of maintenance_set_profile_cmd.
7706         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
7707         EXTERN_C.
7708
7709 2015-02-27  Pedro Alves  <palves@redhat.com>
7710
7711         * python/python.c (GdbMethods): Rename to ...
7712         (python_GdbMethods): ... this and make extern.
7713         (GdbModuleDef): Rename to ...
7714         (python_GdbModuleDef): ... this and make extern.
7715
7716 2015-02-27  Pedro Alves  <palves@redhat.com>
7717
7718         * record-btrace.c (set_record_btrace_cmdlist)
7719         (show_record_btrace_cmdlist): Remove redefinitions.
7720
7721 2015-02-27  Tom Tromey  <tromey@redhat.com>
7722             Pedro Alves  <palves@redhat.com>
7723
7724         * dwarf2-frame.c (enum cfa_how_kind, struct
7725         dwarf2_frame_state_reg_info): Move out of struct
7726         dwarf2_frame_state.
7727         * dwarf2read.c (struct tu_stats): Move out of struct
7728         dwarf2_per_objfile.
7729         (struct file_entry): Move out of struct line_header.
7730         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
7731         typedef_field_list): Move out of struct field_info.
7732         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
7733         Move out of struct dynamic_prop.
7734         (union type_owner, union field_location, struct field, struct
7735         range_bounds, union type_specific): Move out of struct main_type.
7736         (struct fn_fieldlist, struct fn_field, struct typedef_field)
7737         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
7738         (struct call_site_target, union call_site_parameter_u, struct
7739         call_site_parameter): Move out of struct call_site.
7740         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
7741         m32c_prologue.
7742         (enum srcdest_kind): Move out of struct srcdest.
7743         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
7744         * prologue-value.h (enum prologue_value_kind): Move out of struct
7745         prologue_value.
7746         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
7747         gdbarch_tdep.
7748         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
7749         out of struct field_info.
7750         * symfile.h (struct other_sections): Move out of struct
7751         section_addr_info.
7752         * symtab.c (struct symbol_cache_slot): Move out struct
7753         block_symbol_cache.
7754         * target-descriptions.c (enum tdesc_type_kind): Move out of
7755         typedef struct tdesc_type.
7756         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
7757         struct tui_line_or_address.
7758         * value.c (enum internalvar_kind, union internalvar_data): Move
7759         out of struct internalvar.
7760         * xtensa-tdep.h (struct ctype_cache): Move out of struct
7761         gdbarch_tdep.
7762
7763 2015-02-27  Tom Tromey  <tromey@redhat.com>
7764             Pedro Alves  <palves@redhat.com>
7765
7766         Rename symbols whose names are reserved C++ keywords throughout.
7767
7768 2015-02-27  Pedro Alves  <palves@redhat.com>
7769
7770         * Makefile.in (COMPILER): New, get it from autoconf.
7771         (COMPILE.pre, CC_LD): Use COMPILER.
7772         (CXX): Get from autoconf instead.
7773         (CXX_FOR_TARGET): Default to g++ instead of gcc.
7774         * acinclude.m4: Include build-with-cxx.m4.
7775         * build-with-cxx.m4: New file.
7776         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
7777         Disable -Werror by default if building in C++ mode.
7778         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
7779         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
7780         Run supported-warning-flags tests with the C++ compiler.
7781         Save/restore CXXFLAGS too.
7782         * configure: Regenerate.
7783
7784 2015-02-27  Pedro Alves  <palves@redhat.com>
7785
7786         * libiberty.m4: New file.
7787         * acinclude.m4: Include libiberty.m4.
7788         * configure.ac: Call libiberty_INIT.
7789         * config.in, configure: Regenerate.
7790
7791 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
7792
7793         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
7794         31-bit targets, but 64-bit targets as well.
7795         (s390_gnu_triplet_regexp): New function.
7796         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
7797         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
7798         method.
7799
7800 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
7801
7802         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
7803         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
7804         from CONTEXT_DEBUGGER.
7805
7806 2015-02-26  Doug Evans  <dje@google.com>
7807
7808         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
7809         CHECK_TYPEDEF.
7810         (set_type_vptr_fieldno): Ditto.
7811         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
7812         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
7813
7814 2015-02-26  Pedro Alves  <palves@redhat.com>
7815
7816         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
7817         * complaints.c (vcomplaint): Pass argument FMT directly to
7818         printf-like functions instead of complaint->fmt.
7819         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
7820         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
7821         * compile/compile-loc2c.c (pushf, unary, binary): Add
7822         ATTRIBUTE_PRINTF.
7823         (do_compile_dwarf_expr_to_c): Pass string literal as format string
7824         to pushf.
7825         (BINARY): Pass string literal as format string to 'binary'.
7826         * compile/compile-object-load.c (link_callbacks_einfo): Add
7827         ATTRIBUTE_PRINTF.
7828         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
7829
7830 2015-02-26  Pedro Alves  <palves@redhat.com>
7831
7832         * windows-termcap.c: Rename to ...
7833         * stub-termcap.c: ... this.  Adjust header line.
7834         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
7835         windows-termcap.c.
7836         * configure: Regenerate.
7837         * configure.ac: Refer to stub-termcap.o instead of
7838         windows-termcap.o.
7839         * gdb_curses.h: Mention stub-termcap.c instead of
7840         windows-termcap.c.
7841
7842 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
7843
7844         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
7845         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
7846
7847 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
7848
7849         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
7850
7851 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
7852
7853         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
7854         bfd_canonicalize_symtab.
7855
7856 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
7857
7858         * amd64fbsd-nat.c: Include sys/user.h.
7859         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
7860         instead of KERN_PS_STRINGS to locate the signal trampoline.
7861         * i386fbsd-nat.c: Include sys/user.h.
7862         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
7863         instead of KERN_PS_STRINGS to locate the signal trampoline.
7864         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
7865         (amd64fbsd_sigtramp_p): New.
7866         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
7867         longer set default values.
7868         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
7869         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
7870         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
7871         (i386fbsd_freebsd4_sigtramp_start)
7872         (i386fbsd_freebsd4_sigtramp_middle)
7873         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
7874         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
7875         (i386fbsd_sigtramp_p): New.
7876         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
7877         longer set default values.
7878         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
7879
7880 2015-02-25  John Baldwin  <jhb@freebsd.org>
7881
7882         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
7883         get_frame_register instead of frame_unwind_register_unsigned.
7884
7885 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
7886
7887         PR build/18033
7888         * compile/compile-c-support.c (c_compute_program): Change // comment.
7889         * compile/compile-object-load.c (setup_sections): Change // comment.
7890
7891 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
7892
7893         PR build/18033:
7894         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
7895
7896 2015-02-23  Pedro Alves  <palves@redhat.com>
7897
7898         * remote.c (skip_to_semicolon): New function.
7899         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
7900         special case the stop reasons that look like hex numbers
7901         upfront.  Instead handle real register numbers after matching
7902         all the known stop reasons.
7903
7904 2015-02-21  Doug Evans  <dje@google.com>
7905
7906         PR c++/17976, symtab/17821
7907         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
7908         is_in_anonymous.  All callers updated.
7909         (find_symbol_in_baseclass): Ditto.
7910         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
7911         for symbols in an anonymous namespace.
7912         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
7913         DW_AT_name directly.
7914         (dwarf2_name): Convert missing namespace name to
7915         CP_ANONYMOUS_NAMESPACE_STR.
7916
7917 2015-02-20  Pedro Alves  <palves@redhat.com>
7918
7919         * linux-nat.c (linux_handle_extended_wait): Call
7920         thread_db_notice_clone whenever a new clone LWP is detected.
7921         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
7922         functions.
7923         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
7924         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
7925         (linux_unstop_all_lwps): Declare.
7926         * linux-thread-db.c (struct thread_get_info_inout): Delete.
7927         (thread_get_info_callback): Delete.
7928         (thread_from_lwp): Use td_thr_get_info and record_thread.
7929         (thread_db_attach_lwp): Delete.
7930         (thread_db_notice_clone): New function.
7931         (try_thread_db_load_1): If /proc is mounted and shows the
7932         process'es task list, walk over all LWPs and call thread_from_lwp
7933         instead of relying on td_ta_thr_iter.
7934         (attach_thread): Don't call check_thread_signals here.  Split the
7935         tail part of the function (which adds the thread to the core GDB
7936         thread list) to ...
7937         (record_thread): ... this function.  Call check_thread_signals
7938         here.
7939         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
7940         call thread_from_lwp.
7941         (thread_db_update_thread_list): Rename to ...
7942         (thread_db_update_thread_list_org): ... this.
7943         (thread_db_update_thread_list): New function.
7944         (thread_db_find_thread_from_tid): Delete.
7945         (thread_db_get_ada_task_ptid): Simplify.
7946         * nat/linux-procfs.c: Include <sys/stat.h>.
7947         (linux_proc_task_list_dir_exists): New function.
7948         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
7949
7950 2015-02-20  Pedro Alves  <palves@redhat.com>
7951
7952         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
7953         main LWP.  Handle the case of waitpid returning 0 if we're already
7954         attached to the LWP.  Don't set the LWP's last_resume_kind to
7955         resume_stop if we already knew about the LWP.
7956         (linux_nat_filter_event): Add debug logs.
7957
7958 2015-02-20  Pedro Alves  <palves@redhat.com>
7959
7960         * target.h (forward_target_decr_pc_after_break): Delete
7961         declaration.
7962
7963 2015-02-20  Pedro Alves  <palves@redhat.com>
7964
7965         PR threads/18006
7966         * linux-thread-db.c (thread_get_info_callback): Return early if
7967         the thread's lwp id is -1.
7968
7969 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
7970
7971         GDB 7.9 released.
7972
7973 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
7974
7975         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
7976         (dtrace_get_probes) Change type of variable 'dof'.
7977
7978 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
7979
7980         PR breakpoints/16812
7981         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
7982         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
7983         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
7984
7985 2015-02-19  David Taylor  <dtaylor@emc.com>
7986
7987         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
7988
7989 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
7990
7991         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
7992         function.
7993         (tui_putc): Don't call tui_handle_resize_during_io.
7994         (tui_getc): Likewise.
7995         (tui_mld_getc): Likewise.
7996         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
7997         (tui_sigwinch_token): New static variable.
7998         (tui_initialize_win): Adjust documentation.  Set
7999         tui_sigwinch_token.
8000         (tui_async_resize_screen): New asynchronous callback.
8001         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
8002         invoke tui_async_resize_screen.
8003
8004 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
8005
8006         * configure: Regenerated.
8007         * configure.ac: Use GDB_AC_TRANSFORM.
8008         * Makefile.in (aclocal_m4_deps): Added transform.m4.
8009         * acinclude.m4: sinclude transform.m4.
8010         * transform.m4: New file.
8011         (GDB_AC_TRANSFORM): New macro.
8012
8013 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8014
8015         * NEWS: Announce the support for DTrace SDT probes.
8016
8017 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8018
8019         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
8020         (amd64_dtrace_parse_probe_argument): New function.
8021         (amd64_dtrace_probe_is_enabled): Likewise.
8022         (amd64_dtrace_enable_probe): Likewise.
8023         (amd64_dtrace_disable_probe): Likewise.
8024         (amd64_linux_init_abi): Register the
8025         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
8026         `gdbarch_dtrace_disable_probe' and
8027         `gdbarch_dtrace_probe_is_enabled' hooks.
8028         (amd64_dtrace_disabled_probe_sequence_1): New constant.
8029         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
8030         (amd64_dtrace_enable_probe_sequence): Likewise.
8031         (amd64_dtrace_disable_probe_sequence): Likewise.
8032
8033 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8034
8035         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
8036         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
8037         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
8038         handle ELF files.
8039         * Makefile.in (SFILES): dtrace-probe.c added.
8040         * configure: Regenerate.
8041         * dtrace-probe.c: New file.
8042         (SHT_SUNW_dof): New constant.
8043         (dtrace_probe_type): New enum.
8044         (dtrace_probe_arg): New struct.
8045         (dtrace_probe_arg_s): New typedef.
8046         (struct dtrace_probe_enabler): New struct.
8047         (dtrace_probe_enabler_s): New typedef.
8048         (dtrace_probe): New struct.
8049         (dtrace_probe_is_linespec): New function.
8050         (dtrace_dof_sect_type): New enum.
8051         (dtrace_dof_dofh_ident): Likewise.
8052         (dtrace_dof_encoding): Likewise.
8053         (DTRACE_DOF_ENCODE_LSB): Likewise.
8054         (DTRACE_DOF_ENCODE_MSB): Likewise.
8055         (dtrace_dof_hdr): New struct.
8056         (dtrace_dof_sect): Likewise.
8057         (dtrace_dof_provider): Likewise.
8058         (dtrace_dof_probe): Likewise.
8059         (DOF_UINT): New macro.
8060         (DTRACE_DOF_PTR): Likewise.
8061         (DTRACE_DOF_SECT): Likewise.
8062         (dtrace_process_dof_probe): New function.
8063         (dtrace_process_dof): Likewise.
8064         (dtrace_build_arg_exprs): Likewise.
8065         (dtrace_get_arg): Likewise.
8066         (dtrace_get_probes): Likewise.
8067         (dtrace_get_probe_argument_count): Likewise.
8068         (dtrace_can_evaluate_probe_arguments): Likewise.
8069         (dtrace_evaluate_probe_argument): Likewise.
8070         (dtrace_compile_to_ax): Likewise.
8071         (dtrace_probe_destroy): Likewise.
8072         (dtrace_gen_info_probes_table_header): Likewise.
8073         (dtrace_gen_info_probes_table_values): Likewise.
8074         (dtrace_probe_is_enabled): Likewise.
8075         (dtrace_probe_ops): New variable.
8076         (info_probes_dtrace_command): New function.
8077         (_initialize_dtrace_probe): Likewise.
8078         (dtrace_type_name): Likewise.
8079
8080 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8081
8082         * gdbarch.sh (dtrace_parse_probe_argument): New.
8083         (dtrace_probe_is_enabled): Likewise.
8084         (dtrace_enable_probe): Likewise.
8085         (dtrace_disable_probe): Likewise.
8086         * gdbarch.c: Regenerate.
8087         * gdbarch.h: Regenerate.
8088
8089 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8090
8091         * stap-probe.c (stap_probe_ops): Add NULLs in the static
8092         stap_probe_ops for `enable_probe' and `disable_probe'.
8093         * probe.c (enable_probes_command): New function.
8094         (disable_probes_command): Likewise.
8095         (_initialize_probe): Define the cli commands `enable probe' and
8096         `disable probe'.
8097         (parse_probe_linespec): New function.
8098         (info_probes_for_ops): Use parse_probe_linespec.
8099         * probe.h (probe_ops): New hooks `enable_probe' and
8100         `disable_probe'.
8101
8102 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8103
8104         * probe.c (compute_probe_arg): Moved from stap-probe.c
8105         (compile_probe_arg): Likewise.
8106         (probe_funcs): Likewise.
8107         * stap-probe.c (compute_probe_arg): Moved to probe.c.
8108         (compile_probe_arg): Likewise.
8109         (probe_funcs): Likewise.
8110
8111 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
8112
8113         * probe.c (print_ui_out_not_applicables): New function.
8114         (exists_probe_with_pops): Likewise.
8115         (info_probes_for_ops): Do not include column headers for probe
8116         types for which no probe has been actually found on any object.
8117         Also invoke `print_ui_out_not_applicables' in order to match the
8118         column rows with the header when probes of several types are
8119         listed.
8120         Print the "Type" column.
8121         * probe.h (probe_ops): Added a new probe operation `type_name'.
8122         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
8123         (stap_type_name): New function.
8124
8125 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
8126
8127         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
8128         (key_is_command_char): Delete.
8129
8130 2015-02-17  Pedro Alves  <palves@redhat.com>
8131
8132         * tui/tui.c (tui_enable): Resize windows before anything
8133         might show a window.
8134
8135 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
8136
8137         PR gdb/17984
8138         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
8139         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
8140         call.
8141         * aarch64-tdep.h (tdesc_aarch64): Declare.
8142
8143 2015-02-12  Mark Wielaard  <mjw@redhat.com>
8144
8145         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
8146
8147 2015-02-13  Doug Evans  <dje@google.com>
8148
8149         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
8150         anonymous_namespace to is_in_anonymous for consistency with the rest
8151         of the file.
8152         (cp_lookup_bare_symbol): Fix typo in comment.
8153         (cp_search_static_and_baseclasses): Ditto.
8154         (search_symbol_list): Use vertical space in comment better.
8155         (reset_directive_searched): Ditto. Fix typo.
8156         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
8157
8158 2015-02-13  Yao Qi  <yao.qi@arm.com>
8159
8160         * MAINTAINERS: Update my email address.
8161
8162 2015-02-12  Doug Evans  <dje@google.com>
8163
8164         * symtab.c (completion_list_add_name): Fix memory leak.
8165
8166 2015-02-12  Doug Evans  <dje@google.com>
8167
8168         * completer.c (complete_line): Remove incorrect comment.
8169
8170 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8171
8172         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
8173         (py_print_frame): Use RETURN_MASK_ERROR.
8174
8175 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8176
8177         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
8178         function comment.  Wrap all function that can throw in cleanups.
8179         (gdbpy_apply_frame_filter): Wrap all function that can throw in
8180         cleanups.
8181
8182 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8183
8184         * python/py-framefilter.c (py_print_frame): Substitute goto error.
8185         Remove the error label.
8186
8187 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8188
8189         * python/py-framefilter.c (py_print_frame): Put conditional code paths
8190         with goto first, indent the former else codepath left.  Put variable
8191         'elided' to a new inner block.
8192
8193 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
8194
8195         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
8196
8197 2015-02-11  Pedro Alves  <palves@redhat.com>
8198
8199         * xcoffread.c (within_function): Delete.
8200
8201 2015-02-11  Tom Tromey  <tromey@redhat.com>
8202             Pedro Alves <palves@redhat.com>
8203
8204         * breakpoint.c (base_breakpoint_ops): Delete.
8205         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
8206         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
8207         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
8208         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
8209         * python/py-arch.c (arch_object_type): Make extern.
8210         * python/py-block.c (block_syms_iterator_object_type): Make extern.
8211         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
8212         * python/py-cmd.c (cmdpy_object_type): Make extern.
8213         * python/py-continueevent.c (continue_event_object_type)
8214         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
8215         parameter.  Update all callers.
8216         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
8217         * python/py-exitedevent.c (exited_event_object_type): Make extern.
8218         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
8219         * python/py-function.c (fnpy_object_type): Make extern.
8220         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
8221         * python/py-infevents.c (call_pre_event_object_type)
8222         (inferior_call_post_event_object_type).
8223         (memory_changed_event_object_type): Make extern.
8224         * python/py-infthread.c (thread_object_type): Make extern.
8225         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
8226         * python/py-linetable.c (linetable_entry_object_type)
8227         (linetable_object_type, ltpy_iterator_object_type): Make extern.
8228         * python/py-newobjfileevent.c (new_objfile_event_object_type)
8229         (clear_objfiles_event_object_type): Make extern.
8230         * python/py-objfile.c (objfile_object_type): Make extern.
8231         * python/py-param.c (parmpy_object_type): Make extern.
8232         * python/py-progspace.c (pspace_object_type): Make extern.
8233         * python/py-signalevent.c (signal_event_object_type): Make extern.
8234         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
8235         * python/py-type.c (type_object_type, field_object_type)
8236         (type_iterator_object_type): Make extern.
8237         * python/python.c (python_extension_script_ops)
8238         (python_extension_ops): Make extern.
8239         * stap-probe.c (stap_probe_ops): Make extern.
8240
8241 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
8242
8243         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
8244         because the event thread is not the current thread.
8245
8246 2015-02-11  Doug Evans  <xdje42@gmail.com>
8247
8248         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
8249         been initialized yet, return NULL.
8250
8251 2015-02-11  Doug Evans  <dje@google.com>
8252
8253         * symfile.h (new_symfile_objfile): Delete.
8254         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
8255         All callers updated.
8256
8257 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
8258
8259         * tui/tui-io.c (tui_handle_resize_during_io): Call
8260         tui_update_gdb_sizes() after resizing the screen.
8261         * tui/tui.c (tui_enable): Resize the terminal before
8262         calling tui_update_gdb_sizes().
8263
8264 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
8265
8266         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
8267         line before printing a newline.
8268
8269 2015-02-11  Mark Wielaard  <mjw@redhat.com>
8270
8271         * utils.c (producer_is_gcc): Return true or false.
8272
8273 2015-02-10  Mark Wielaard  <mjw@redhat.com>
8274
8275         * utils.h (producer_is_gcc): Change return type to bool. Add major
8276         argument.
8277         * utils.c (producer_is_gcc): Likewise.
8278         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
8279         * dwarf2read.c (check_producer): Likewise.
8280
8281 2015-02-10  Pedro Alves  <palves@redhat.com>
8282
8283         * infrun.c (displaced_step_fixup): Switch to the event thread
8284         before calling gdbarch_displaced_step_fixup.
8285
8286 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
8287
8288         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
8289
8290 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
8291
8292         * ada-varobj.c (ada_name_of_child): Constify parent.
8293         (ada_path_expr_of_child): Same.
8294         (ada_value_of_child): Same.
8295         (ada_type_of_child): Same.
8296         * c-varobj.c (c_is_path_expr_parent): Same.
8297         (c_describe_child): Same.
8298         (c_name_of_child): Same.
8299         (c_value_of_child): Same.
8300         (c_type_of_child): Same.
8301         (cplus_number_of_children): Same.
8302         (cplus_describe_child): Constify var.
8303         (cplus_name_of_child): Constify parent.
8304         (cplus_value_of_child): Same.
8305         (cplus_type_of_child): Same.
8306         * jv-varobj.c (java_name_of_child): Same.
8307         (java_value_of_child): Same.
8308         (java_type_of_child): Same.
8309         * varobj.c (value_of_child): Same.
8310         (varobj_default_is_path_expr_parent): Constify var, parent and return
8311         value.
8312         (varobj_get_path_expr): Constify var, modify path_expr through
8313         mutable_var.
8314         (install_new_value): Constify parent.
8315         (value_of_child): Constify parent.
8316         * varobj.h (struct varobj): Constify parent.
8317         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
8318         type_of_child.
8319         (varobj_get_path_expr): Constify var.
8320         (varobj_get_path_expr_parent): Constify var and return value.
8321
8322 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
8323
8324         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
8325         (arm_prologue_this_id): Move PC and SP limit checks to
8326         arm_prologue_unwind_stop_reason.
8327         (arm_prologue_unwind) <stop_reason> : Set to
8328         arm_prologue_unwind_stop_reason.
8329
8330 2015-02-09  Mark Wielaard  <mjw@redhat.com>
8331
8332         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
8333         DW_LANG_Fortran08 as language_fortran.
8334
8335 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
8336
8337         PR remote/17946
8338         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
8339         of pointer against char.
8340
8341 2015-02-09  Mark Wielaard  <mjw@redhat.com>
8342
8343         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
8344         (c_type_print_modifier): Likewise.
8345         * dwarf2read.c (read_tag_atomic_type): New function.
8346         (read_type_die_1): Handle DW_TAG_atomic_type.
8347         * gdbtypes.c (make_atomic_type): New function.
8348         (recursive_dump_type): Handle TYPE_ATOMIC.
8349         * gdbtypes.h (enum type_flag_values): Renumber.
8350         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
8351         (TYPE_ATOMIC): New macro.
8352         (make_atomic_type): Declare.
8353
8354 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8355
8356         * btrace.c (ftrace_find_call): Skip gaps.
8357         (ftrace_new_function): Initialize level.
8358         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
8359         (ftrace_new_switch): Update
8360         level computation.
8361         (ftrace_new_gap): New.
8362         (ftrace_update_function): Create new function after gap.
8363         (btrace_compute_ftrace_bts): Create gap on error.
8364         (btrace_stitch_bts): Update parameters.  Clear trace if it
8365         becomes empty.
8366         (btrace_stitch_trace): Update parameters.  Update callers.
8367         (btrace_clear): Reset the number of gaps.
8368         (btrace_insn_get): Return NULL if the iterator points to a gap.
8369         (btrace_insn_number): Return zero if the iterator points to a gap.
8370         (btrace_insn_end): Allow gaps at the end.
8371         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
8372         (btrace_find_insn_by_number): Assert that the found iterator does
8373         not point to a gap.
8374         (btrace_call_next, btrace_call_prev): Assert that the last function
8375         is not a gap.
8376         * btrace.h (btrace_bts_error): New.
8377         (btrace_function): Update comment.
8378         (btrace_function) <insn, insn_offset, number>: Update comment.
8379         (btrace_function) <errcode>: New.
8380         (btrace_thread_info) <ngaps>: New.
8381         (btrace_thread_info) <replay>: Update comment.
8382         (btrace_insn_get): Update comment.
8383         * record-btrace.c (btrace_ui_out_decode_error): New.
8384         (record_btrace_info): Print number of gaps.
8385         (btrace_insn_history, btrace_call_history): Call
8386         btrace_ui_out_decode_error for gaps.
8387         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
8388
8389 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8390
8391         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
8392         * nat/linux-btrace.c: (btrace_this_cpu): New.
8393         (cpu_supports_bts): Call btrace_this_cpu.
8394         (intel_supports_bts): Add cpu parameter.
8395
8396 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8397
8398         * btrace.h (btrace_insn_class): New.
8399         (btrace_insn) <size, iclass>: New.
8400         * btrace.c (ftrace_find_call): Update parameters.  Update users.
8401         Use instruction classification.
8402         (ftrace_new_return): Update parameters.  Update users.
8403         (ftrace_update_function): Update parameters.  Update users.  Use
8404         instruction classification.
8405         (ftrace_update_insns): Update parameters.  Update users.
8406         (ftrace_classify_insn): New.
8407         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
8408         TRY_CATCH around call to gdb_insn_length.
8409
8410 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8411
8412         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
8413         Update parameters.  Update users.
8414
8415 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8416
8417         * btrace.c (parse_xml_btrace_conf_bts): Add size.
8418         (btrace_conf_bts_attributes): New.
8419         (btrace_conf_children): Add attributes.
8420         * common/btrace-common.h (btrace_config_bts): New.
8421         (btrace_config)<bts>: New.
8422         (btrace_config): Update comment.
8423         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
8424         Use config.
8425         * features/btrace-conf.dtd: Increment version.  Add size
8426         attribute to bts element.
8427         * record-btrace.c (set_record_btrace_bts_cmdlist,
8428         show_record_btrace_bts_cmdlist): New.
8429         (record_btrace_adjust_size, record_btrace_print_bts_conf,
8430         record_btrace_print_conf, cmd_set_record_btrace_bts,
8431         cmd_show_record_btrace_bts): New.
8432         (record_btrace_info): Call record_btrace_print_conf.
8433         (_initialize_record_btrace): Add commands.
8434         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
8435         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
8436         (btrace_sync_conf): Synchronize bts size.
8437         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
8438         * NEWS: Announce new commands and new packets.
8439
8440 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8441
8442         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
8443         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
8444         (x86_linux_btrace_conf): New.
8445         (x86_linux_create_target): Initialize to_btrace_conf.
8446         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
8447         Check format.  Split into this and ...
8448         (linux_enable_bts): ... this.
8449         (linux_btrace_conf): New.
8450         (perf_event_skip_record): Renamed into ...
8451         (perf_event_skip_bts_record): ... this.  Updated users.
8452         (linux_disable_btrace): Split into this and ...
8453         (linux_disable_bts): ... this.
8454         (linux_read_btrace): Check format.
8455         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
8456         (linux_btrace_conf): New.
8457         (btrace_target_info)<ptid>: Moved.
8458         (btrace_target_info)<conf>: New.
8459         (btrace_target_info): Split into this and ...
8460         (btrace_tinfo_bts): ... this.  Updated users.
8461         * btrace.c (btrace_enable): Update parameters.
8462         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
8463         (btrace_conf_children, btrace_conf_attributes)
8464         (btrace_conf_elements): New.
8465         * btrace.h (btrace_enable): Update parameters.
8466         (btrace_conf, parse_xml_btrace_conf): New.
8467         * common/btrace-common.h (btrace_config): New.
8468         * feature/btrace-conf.dtd: New.
8469         * record-btrace.c (record_btrace_conf): New.
8470         (record_btrace_cmdlist): New.
8471         (record_btrace_enable_warn, record_btrace_open): Pass
8472         &record_btrace_conf.
8473         (record_btrace_info): Print recording format.
8474         (cmd_record_btrace_bts_start): New.
8475         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
8476         (_initialize_record_btrace): Add "record btrace bts" subcommand.
8477         Add "record bts" alias command.
8478         * remote.c (remote_state)<btrace_config>: New.
8479         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
8480         (remote_protocol_features): Add qXfer:btrace-conf:read.
8481         (remote_open_1): Call remote_btrace_reset.
8482         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
8483         (btrace_target_info)<conf>: New.
8484         (btrace_sync_conf, btrace_read_config): New.
8485         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
8486         btrace_read_conf.
8487         (remote_btrace_conf): New.
8488         (init_remote_ops): Initialize to_btrace_conf.
8489         (_initialize_remote): Add qXfer:btrace-conf packet.
8490         * target.c (target_enable_btrace): Update parameters.
8491         (target_btrace_conf): New.
8492         * target.h (target_enable_btrace): Update parameters.
8493         (target_btrace_conf): New.
8494         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
8495         (target_ops)<to_enable_btrace>: Update parameters and comment.
8496         (target_ops)<to_btrace_conf>: New.
8497         * target-delegates: Regenerate.
8498         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
8499         (target_debug_print_const_struct_btrace_target_info_p): New.
8500         * NEWS: Announce new command and new packet.
8501
8502 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8503
8504         * nat/linux-btrace.h (perf_event_buffer): New.
8505         (btrace_target_info) <buffer, size, data_head>: Replace with ...
8506         <bts>: ... this.
8507         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
8508         (perf_event_buffer_size, perf_event_buffer_begin)
8509         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
8510         Updated users.
8511         (perf_event_new_data): New.
8512
8513 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8514
8515         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
8516         * record-btrace.c (record_btrace_open): Remove call to
8517         target_supports_btrace.
8518         * remote.c (remote_supports_btrace): Update parameters.
8519         * target.c (target_supports_btrace): Update parameters.
8520         * target.h (to_supports_btrace, target_supports_btrace): Update
8521         parameters.
8522         * target-delegates.c: Regenerate.
8523         * target-debug.h (target_debug_print_enum_btrace_format): New.
8524         * nat/linux-btrace.c
8525         (kernel_supports_btrace): Rename into ...
8526         (kernel_supports_bts): ... this.  Update users.  Update warning text.
8527         (intel_supports_btrace): Rename into ...
8528         (intel_supports_bts): ... this.  Update users.
8529         (cpu_supports_btrace): Rename into ...
8530         (cpu_supports_bts): ... this.  Update users.
8531         (linux_supports_btrace): Update parameters.  Split into this and ...
8532         (linux_supports_bts): ... this.
8533         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
8534
8535 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
8536
8537         * Makefile.in (SFILES): Add common/btrace-common.c.
8538         (COMMON_OBS): Add common/btrace-common.o.
8539         (btrace-common.o): Add build rules.
8540         * btrace.c (parse_xml_btrace): Update parameters.
8541         (parse_xml_btrace_block): Set format field.
8542         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
8543         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
8544         (btrace_compute_ftrace): Split into this and...
8545         (btrace_compute_ftrace_bts): ...this.
8546         (btrace_stitch_trace): Split into this and...
8547         (btrace_stitch_bts): ...this.
8548         * btrace.h (parse_xml_btrace): Update parameters.
8549         (make_cleanup_btrace_data): New.
8550         * common/btrace-common.c: New.
8551         * common/btrace-common.h: Include common-defs.h.
8552         (btrace_block_s): Update comment.
8553         (btrace_format): New.
8554         (btrace_format_string): New.
8555         (btrace_data_bts): New.
8556         (btrace_data): New.
8557         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
8558         * remote.c (remote_read_btrace): Update parameters.
8559         * target.c (target_read_btrace): Update parameters.
8560         * target.h (target_read_btrace): Update parameters.
8561         (target_ops)<to_read_btrace>: Update parameters.
8562         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
8563         * target-delegates.c: Regenerate.
8564         * target-debug (target_debug_print_struct_btrace_data_p): New.
8565         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
8566         (linux_read_bts): ...this.
8567         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
8568
8569 2015-02-06  Doug Evans  <dje@google.com>
8570
8571         * remote-m32r-sdi.c: Include symfile.h.
8572
8573 2015-02-06  Doug Evans  <dje@google.com>
8574
8575         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
8576         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
8577         to here.
8578
8579 2015-02-06  Pedro Alves  <palves@redhat.com>
8580
8581         * linux-thread-db.c (find_new_threads_callback): Add debug output.
8582
8583 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
8584
8585         PR gdb/15678
8586         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
8587         (enable_count_command): Check args for NULL value.
8588
8589 2015-02-05  Doug Evans  <xdje42@gmail.com>
8590
8591         * guile/scm-frame.c: Fix spelling errors in a comment.
8592
8593 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
8594
8595         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
8596         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
8597         return type.
8598
8599 2015-02-04  Pedro Alves  <palves@redhat.com>
8600
8601         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
8602         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
8603         returns true.
8604         (resume_stopped_resumed_lwps): Don't check whether the thread is
8605         marked as executing.
8606         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
8607
8608 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8609
8610         * regset.h (struct regset): Add flags field.
8611         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
8612         * corelow.c (get_core_register_section): Add warning if the size
8613         exceeds the requested size and the regset does not have the
8614         REGSET_VARIABLE_SIZE flag set.
8615         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
8616         flag.
8617         * armbsd-tdep.c (armbsd_gregset): Likewise.
8618         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
8619         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
8620         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
8621         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
8622
8623 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8624
8625         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
8626         For ".reg-xstate", explicitly specify the requested section size
8627         via X86_XSTATE_SIZE instead of just 0 on input and
8628         X86_XSTATE_MAX_SIZE on output.
8629         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
8630         Likewise.
8631
8632 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
8633
8634         PR corefiles/17808:
8635         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
8636         function type, particularly its SIZE parameter.
8637         * gdbarch.h: Regenerate.
8638         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
8639         actual against required size using ">=" instead of "==".
8640         (amd64_collect_fpregset): Likewise.
8641         * i386-tdep.c (i386_supply_gregset): Likewise.
8642         (i386_collect_gregset): Likewise.
8643         (i386_supply_fpregset): Likewise.
8644         (i386_collect_fpregset): Likewise.
8645         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
8646         (mips_fill_gregset_wrapper): Likewise.
8647         (mips_supply_fpregset_wrapper): Likewise.
8648         (mips_fill_fpregset_wrapper): Likewise.
8649         (mips64_supply_gregset_wrapper): Likewise.
8650         (mips64_fill_gregset_wrapper): Likewise.
8651         (mips64_supply_fpregset_wrapper): Likewise.
8652         (mips64_fill_fpregset_wrapper): Likewise.
8653         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
8654         (am33_supply_fpregset_method): Likewise.
8655         (am33_collect_gregset_method): Likewise.
8656         (am33_collect_fpregset_method): Likewise.
8657
8658 2015-02-04  Doug Evans  <dje@google.com>
8659             Pedro Alves  <palves@redhat.com>
8660             Eli Zaretskii  <eliz@gnu.org>
8661
8662         PR tui/17810
8663         * tui/tui-command.c (tui_refresh_cmd_win): New function.
8664         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
8665         * tui/tui-file.c: #include tui/tui-command.h.
8666         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
8667         (tui_file_flush): Refresh command window if stream is gdb_stdout.
8668         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
8669
8670 2015-02-04  Pedro Alves  <palves@redhat.com>
8671
8672         Fix build breakage.
8673         * event-loop.c (gdb_do_one_event): Add default switch case.
8674
8675 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
8676
8677         Filter out inferior gcc option -fpreprocessed.
8678         * compile/compile.c (filter_args): New function.
8679         (get_args): Use it.
8680
8681 2015-02-03  Pedro Alves  <palves@redhat.com>
8682
8683         * event-loop.c: Don't declare nor define a queue type for
8684         gdb_event_p.
8685         (event_queue): Delete.
8686         (create_event, create_file_event, gdb_event_xfree)
8687         (initialize_event_loop, process_event): Delete.
8688         (gdb_do_one_event): Return as soon as one event is handled.
8689         (handle_file_event): Change prototype.  Used the passed in
8690         file_handler pointer and ready_mask instead of looping over all
8691         file handlers.
8692         (gdb_wait_for_event): Update the poll/select timeouts before
8693         blocking.  Run event handlers directly instead of queueing events.
8694         Return as soon as one event is handled.
8695         (struct async_event_handler_data): Delete.
8696         (invoke_async_event_handler): Delete.
8697         (check_async_event_handlers): Change return type to int.  Run
8698         event handlers directly instead of queueing events.  Return as
8699         soon as one event is handled.
8700         (handle_timer_event): Delete.
8701         (update_wait_timeout): New function, factored out from
8702         poll_timers.
8703         (poll_timers): Reimplement.
8704         * event-loop.h (initialize_event_loop): Delete declaration.
8705         * top.c (gdb_init): Don't call initialize_event_loop.
8706
8707 2015-02-03  Pedro Alves  <palves@redhat.com>
8708
8709         * event-loop.c (clear_async_event_handler): New function.
8710         * event-loop.h (clear_async_event_handler): New declaration.
8711         * record-btrace.c (record_btrace_async): New function.
8712         (init_record_btrace_ops): Install record_btrace_async.
8713         * record-full.c (record_full_async): New function.
8714         (record_full_resume): Don't mark the async event source here.
8715         (init_record_full_ops): Install record_full_async.
8716         (record_full_core_resume): Don't mark the async event source here.
8717         (init_record_full_core_ops): Install record_full_async.
8718         * remote.c (remote_async): Mark and clear the async stop reply
8719         queue event-loop token as appropriate.
8720
8721 2015-02-03  Pedro Alves  <palves@redhat.com>
8722
8723         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
8724         target_is_async_p instead of target_can_async.
8725         (linux_nat_wait): Use target_is_async_p instead of
8726         target_can_async.  Don't enable async here.
8727         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
8728         target_is_async_p instead of target_can_async.
8729
8730 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
8731
8732         * varobj.h (lang_varobj_ops): Mention which return values need
8733         to be freed.
8734
8735 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
8736
8737         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
8738
8739 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
8740
8741         PR gdb/17856:
8742         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
8743         results found in the cache.
8744
8745 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
8746
8747         PR gdb/17854:
8748         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
8749         when allocating a new one.
8750
8751 2015-02-01  Tom Tromey  <tom@tromey.com>
8752
8753         * MAINTAINERS: Remove myself.
8754
8755 2015-01-31  Doug Evans  <xdje42@gmail.com>
8756
8757         * dwarf2read.c (process_structure_scope): Update setting of
8758         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
8759         * gdbtypes.c (internal_type_vptr_fieldno): New function.
8760         (set_type_vptr_fieldno): New function.
8761         (internal_type_vptr_basetype): New function.
8762         (set_type_vptr_basetype): New function.
8763         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
8764         TYPE_VPTR_BASETYPE.
8765         (allocate_cplus_struct_type): Initialize vptr_fieldno.
8766         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
8767         (print_cplus_stuff): ... moved here.
8768         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
8769         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
8770         moved to ...
8771         (struct cplus_struct_type): ... here.  All uses updated.
8772         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
8773         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
8774         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
8775         * stabsread.c (read_tilde_fields): Update setting of
8776         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
8777
8778 2015-01-31  Doug Evans  <xdje42@gmail.com>
8779
8780         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
8781         to self_p.
8782         (cp_print_class_member): Rename local domain to self_type.
8783         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
8784         domain_type to self_type.
8785         (set_die_type) <need_gnat_info>: Handle
8786         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
8787         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
8788         TYPE_SPECIFIC_SELF_TYPE.
8789         * gdbtypes.c (internal_type_self_type): New function.
8790         (set_type_self_type): New function.
8791         (smash_to_memberptr_type): Rename parameter domain to self_type.
8792         Update setting of TYPE_SELF_TYPE.
8793         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
8794         (smash_to_method_type): Rename parameter domain to self_type.
8795         Update setting of TYPE_SELF_TYPE.
8796         (check_stub_method): Call smash_to_method_type.
8797         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
8798         (copy_type_recursive): Ditto.
8799         * gdbtypes.h (enum type_specific_kind): New value
8800         TYPE_SPECIFIC_SELF_TYPE.
8801         (struct main_type) <type_specific>: New member self_type.
8802         (struct cplus_struct_type) <fn_field.type>: Update comment.
8803         (TYPE_SELF_TYPE): Rewrite.
8804         (internal_type_self_type, set_type_self_type): Declare.
8805         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
8806         self_type.
8807         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
8808         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
8809         TYPE_TARGET_TYPE.
8810         * stabsread.c (read_member_functions): Mark methods with
8811         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
8812         TYPE_SELF_TYPE.
8813
8814 2015-01-31  Doug Evans  <xdje42@gmail.com>
8815
8816         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
8817         All uses updated.
8818
8819 2015-01-31  Doug Evans  <xdje42@gmail.com>
8820
8821         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
8822         or unions.  Return zero if union.
8823         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
8824         (gnuv3_rtti_type): Pass already-check_typedef'd value to
8825         gnuv3_get_vtable.
8826         (compute_vtable_size): Assert only passed structs.
8827         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
8828
8829 2015-01-31  Doug Evans  <xdje42@gmail.com>
8830
8831         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
8832         kinds.
8833
8834 2015-01-31  Gary Benson <gbenson@redhat.com>
8835             Doug Evans  <dje@google.com>
8836
8837         PR cli/9007
8838         PR cli/11920
8839         PR cli/15548
8840         * cli/cli-cmds.c (complete_command): Notify user if max-completions
8841         reached.
8842         * common/common-exceptions.h (enum errors)
8843         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
8844         * completer.h (get_max_completions_reached_message): New declaration.
8845         (max_completions): Likewise.
8846         (completion_tracker_t): New typedef.
8847         (new_completion_tracker): New declaration.
8848         (make_cleanup_free_completion_tracker): Likewise.
8849         (maybe_add_completion_enum): New enum.
8850         (maybe_add_completion): New declaration.
8851         (throw_max_completions_reached_error): Likewise.
8852         * completer.c (max_completions): New global variable.
8853         (new_completion_tracker): New function.
8854         (free_completion_tracker): Likewise.
8855         (make_cleanup_free_completion_tracker): Likewise.
8856         (maybe_add_completions): Likewise.
8857         (throw_max_completions_reached_error): Likewise.
8858         (complete_line): Remove duplicates and limit result to max_completions
8859         entries.
8860         (get_max_completions_reached_message): New function.
8861         (gdb_display_match_list): Handle max_completions.
8862         (_initialize_completer): New declaration and function.
8863         * symtab.c: Include completer.h.
8864         (completion_tracker): New static variable.
8865         (completion_list_add_name): Call maybe_add_completion.
8866         (default_make_symbol_completion_list_break_on_1): Renamed from
8867         default_make_symbol_completion_list_break_on.  Maintain
8868         completion_tracker across calls to completion_list_add_name.
8869         (default_make_symbol_completion_list_break_on): New function.
8870         * top.c (init_main): Set rl_completion_display_matches_hook.
8871         * tui/tui-io.c: Include completer.h.
8872         (tui_old_rl_display_matches_hook): New static global.
8873         (tui_rl_display_match_list): Notify user if max-completions reached.
8874         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
8875         * NEWS (New Options): Mention set/show max-completions.
8876
8877 2015-01-31  Gary Benson  <gbenson@redhat.com>
8878
8879         * symtab.c (struct add_name_data) <code>: New field.
8880         Updated comments.
8881         (add_symtab_completions): New function.
8882         (symtab_expansion_callback): Likewise.
8883         (default_make_symbol_completion_list_break_on): Set datum.code.
8884         Move minimal symbol scan before calling expand_symtabs_matching.
8885         Scan known primary symtabs for externs and statics before calling
8886         expand_symtabs_matching.  Pass symtab_expansion_callback as
8887         expansion_notify argument to expand_symtabs_matching.  Do not scan
8888         primary symtabs for externs and statics after calling
8889         expand_symtabs_matching.
8890
8891 2015-01-31  Gary Benson  <gbenson@redhat.com>
8892
8893         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
8894         (struct quick_symbol_functions) <expand_symtabs_matching>:
8895         New argument expansion_notify.  All uses updated.
8896         (expand_symtabs_matching): New argument expansion_notify.
8897         All uses updated.
8898         * symfile-debug.c (debug_qf_expand_symtabs_matching):
8899         Also print expansion notify.
8900         * symtab.c (expand_symtabs_matching_via_partial): Call
8901         expansion_notify whenever a partial symbol table is expanded.
8902         * dwarf2read.c (dw2_expand_symtabs_matching): Call
8903         expansion_notify whenever a symbol table is instantiated.
8904
8905 2015-01-31  Doug Evans  <xdje42@gmail.com>
8906
8907         * cli-out.c: #include completer.h, readline/readline.h.
8908         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
8909         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
8910         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
8911         * cli-out.h (cli_display_match_list): Declare.
8912         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
8913         (ELLIPSIS_LEN): Ditto.
8914         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
8915         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
8916         (gdb_fnprint, gdb_print_filename): Ditto.
8917         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
8918         (gdb_display_match_list): Ditto.
8919         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
8920         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
8921         (mld_beep_ftype, mld_read_key_ftype): Ditto.
8922         (match_list_displayer): New struct.
8923         (gdb_display_match_list): Declare.
8924         * top.c (init_main): Set rl_completion_display_matches_hook.
8925         * tui/tui-io.c: #include completer.h.
8926         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
8927         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
8928         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
8929         (tui_mld_getc, tui_mld_read_key): Ditto.
8930         (tui_rl_display_match_list): Rewrite.
8931         (tui_handle_resize_during_io): New arg for_completion.  All callers
8932         updated.
8933
8934 2015-01-31  Doug Evans  <xdje42@gmail.com>
8935
8936         Add symbol lookup cache.
8937         * NEWS: Document new options and commands.
8938         * symtab.c (symbol_cache_key): New static global.
8939         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
8940         (SYMBOL_LOOKUP_FAILED): New macro.
8941         (symbol_cache_slot_state): New enum.
8942         (block_symbol_cache): New struct.
8943         (symbol_cache): New struct.
8944         (new_symbol_cache_size, symbol_cache_size): New static globals.
8945         (hash_symbol_entry, eq_symbol_entry): New functions.
8946         (symbol_cache_byte_size, resize_symbol_cache): New functions.
8947         (make_symbol_cache, free_symbol_cache): New functions.
8948         (get_symbol_cache, symbol_cache_cleanup): New function.
8949         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
8950         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
8951         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
8952         (symbol_cache_flush, symbol_cache_dump): New functions.
8953         (maintenance_print_symbol_cache): New function.
8954         (maintenance_flush_symbol_cache): New function.
8955         (symbol_cache_stats): New function.
8956         (maintenance_print_symbol_cache_statistics): New function.
8957         (symtab_new_objfile_observer): New function.
8958         (symtab_free_objfile_observer): New function.
8959         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
8960         (_initialize_symtab): Init symbol_cache_key.  New parameter
8961         maint symbol-cache-size.  New maint commands print symbol-cache,
8962         print symbol-cache-statistics, flush-symbol-cache.
8963         Install new_objfile, free_objfile observers.
8964
8965 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
8966
8967         PR symtab/17855
8968         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
8969         to end.
8970
8971 2015-01-31  Doug Evans  <xdje42@gmail.com>
8972
8973         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
8974         * auto-load.c: #include ctype.h.
8975         (struct auto_load_pspace_info): Replace member loaded_scripts with
8976         new members loaded_script_files, loaded_script_texts.
8977         (auto_load_pspace_data_cleanup): Update.
8978         (init_loaded_scripts_info): Update.
8979         (get_auto_load_pspace_data_for_loading): Update.
8980         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
8981         updated.
8982         (maybe_add_script_text): New function.
8983         (clear_section_scripts): Update.
8984         (source_script_file, execute_script_contents): New functions.
8985         (source_section_scripts): Add support for
8986         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
8987         (print_scripts): New function.
8988         (auto_load_info_scripts): Also print inlined scripts.
8989         (maybe_print_unsupported_script_warning): Renamed from
8990         unsupported_script_warning_print.  All callers updated.
8991         (maybe_print_script_not_found_warning): Renamed from
8992         script_not_found_warning_print.  All callers updated.
8993         * extension-priv.h (struct extension_language_script_ops): New member
8994         objfile_script_executor.
8995         * extension.c (ext_lang_objfile_script_executor): New function.
8996         * extension.h (objfile_script_executor_func): New typedef.
8997         (ext_lang_objfile_script_executor): Declare.
8998         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
8999         * guile/guile.c (guile_extension_script_ops): Update.
9000         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
9001         * python/python.c (python_extension_script_ops): Update.
9002         (gdbpy_execute_objfile_script): New function.
9003
9004 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
9005
9006         * tui/tui-io.c (tui_expand_tabs): New function.
9007         (tui_puts, tui_redisplay_readline): Expand TABs into the
9008         appropriate number of spaces.
9009         * tui/tui-regs.c: Include tui-io.h.
9010         (tui_register_format): Call tui_expand_tabs to expand TABs into
9011         the appropriate number of spaces.
9012         * tui/tui-io.h: Add prototype for tui_expand_tabs.
9013
9014 2015-01-30  Doug Evans  <dje@google.com>
9015
9016         * NEWS: "info source" command now display producer string if present.
9017         * source.c (source_info): Print producer string if present.
9018
9019 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9020
9021         * varobj.c (varobj_delete): Fix comment.
9022
9023 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9024
9025         * varobj.c (create_child): Modify comment.
9026
9027 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9028
9029         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
9030         parameter.
9031         (ada_name_of_variable): Same.
9032         (ada_path_expr_of_child): Same.
9033         (ada_value_of_variable): Same.
9034         (ada_value_is_changeable_p): Same.
9035         (ada_value_has_mutated): Same.
9036         * c-varobj.c (varobj_is_anonymous_child): Same.
9037         (c_is_path_expr_parent): Same.
9038         (c_number_of_children): Same.
9039         (c_name_of_variable): Same.
9040         (c_path_expr_of_child): Same.
9041         (get_type): Same.
9042         (c_value_of_variable): Same.
9043         (cplus_number_of_children): Same.
9044         (cplus_name_of_variable): Same.
9045         (cplus_path_expr_of_child): Same.
9046         (cplus_value_of_variable): Same.
9047         * jv-varobj.c (java_number_of_children): Same.
9048         (java_name_of_variable): Same.
9049         (java_path_expr_of_child): Same.
9050         (java_value_of_variable): Same.
9051         * varobj.c (number_of_children): Same.
9052         (name_of_variable): Same.
9053         (is_root_p): Same.
9054         (varobj_ensure_python_env): Same.
9055         (varobj_get_objname): Same.
9056         (varobj_get_expression): Same.
9057         (varobj_get_display_format): Same.
9058         (varobj_get_display_hint): Same.
9059         (varobj_has_more): Same.
9060         (varobj_get_thread_id): Same.
9061         (varobj_get_frozen): Same.
9062         (dynamic_varobj_has_child_method): Same.
9063         (varobj_get_gdb_type): Same.
9064         (is_path_expr_parent): Same.
9065         (varobj_default_is_path_expr_parent): Same.
9066         (varobj_get_language): Same.
9067         (varobj_get_attributes): Same.
9068         (varobj_is_dynamic_p): Same.
9069         (varobj_get_child_range): Same.
9070         (varobj_value_has_mutated): Same.
9071         (varobj_get_value_type): Same.
9072         (number_of_children): Same.
9073         (name_of_variable): Same.
9074         (check_scope): Same.
9075         (varobj_editable_p): Same.
9076         (varobj_value_is_changeable_p): Same.
9077         (varobj_floating_p): Same.
9078         (varobj_default_value_is_changeable_p): Same.
9079
9080 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9081
9082         * varobj.c (varobj_get_path_expr): Set var->path_expr.
9083         * c-varobj.c (c_path_expr_of_child): Set local var instead of
9084         child->path_expr.
9085         (cplus_path_expr_of_child): Same.
9086
9087 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9088
9089         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
9090         result.
9091         (mi_cmd_var_info_expression): Same.
9092         * varobj.c (varobj_get_expression): Mention in the comment that
9093         the result must by freed by the caller.
9094
9095 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
9096
9097         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
9098         varobj_get_type.
9099         (varobj_update_one): Same.
9100         * varobj.c (update_type_if_necessary): Free curr_type_str and
9101         new_type_str.
9102         (varobj_get_type): Specify in comment that the result needs to be
9103         freed by the caller.
9104
9105 2015-01-29  Doug Evans  <dje@google.com>
9106
9107         PR symtab/17890
9108         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
9109
9110 2015-01-25  Mark Wielaard  <mjw@redhat.com>
9111
9112         * dwarf2read.c (checkproducer): Call producer_is_gcc.
9113         * utils.c (producer_is_gcc_ge_4): Likewise.
9114         (producer_is_gcc): New function.
9115         * utils.h (producer_is_gcc): New declaration.
9116
9117 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
9118
9119         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
9120         kind.
9121         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
9122         parameter by "addr_stack" parameter.
9123         (resolve_dynamic_range): Replace "addr" parameter by
9124         "stack_addr" parameter.  Update function documentation.
9125         Update code accordingly.
9126         (resolve_dynamic_array, resolve_dynamic_union)
9127         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
9128         (resolve_dynamic_type): Update code, following the changes made
9129         to resolve_dynamic_type_internal's interface.
9130         * dwarf2loc.h (struct property_addr_info): New.
9131         (dwarf2_evaluate_property): Replace "address" parameter
9132         by "addr_stack" parameter.  Adjust function documentation.
9133         (struct dwarf2_offset_baton): New.
9134         (struct dwarf2_property_baton): Update documentation of
9135         field "referenced_type" to be more general. New field
9136         "offset_info" in union data field.
9137         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
9138         parameter by "addr_stack" parameter.  Adjust code accordingly.
9139         Add support for PROP_ADDR_OFFSET properties.
9140         * dwarf2read.c (attr_to_dynamic_prop): Add support for
9141         DW_AT_data_member_location attributes as well.  Use case
9142         statements instead of if/else condition.
9143
9144 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
9145
9146         * ada-varobj.c (ada_varobj_get_array_number_of_children):
9147         Return zero if PARENT_VALUE is NULL and parent_type's
9148         range type is dynamic.
9149
9150 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
9151
9152         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
9153         nonzero if the type's subtype is dynamic.
9154         (resolve_dynamic_range): Also resolve the range's subtype.
9155
9156 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
9157
9158         Pushed by Joel Brobecker  <brobecker@adacore.com>.
9159         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
9160
9161 2015-01-27  Doug Evans  <dje@google.com>
9162
9163         * NEWS: Mention gdb.Objfile.username.
9164         * python/py-objfile.c (objfpy_get_username): New function.
9165         (objfile_getset): Add "username".
9166
9167 2015-01-24  Mark Wielaard  <mjw@redhat.com>
9168
9169         * stack.c (return_command): Markup warning message with _.
9170
9171 2015-01-24  Doug Evans  <xdje42@gmail.com>
9172
9173         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
9174
9175 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
9176
9177         Fix 100x slowdown regression on DWZ files.
9178         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
9179         (struct line_header): Add offset and offset_in_dwz.
9180         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
9181         (free_line_header_voidp): New declaration.
9182         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
9183         functions.
9184         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
9185         (handle_DW_AT_stmt_list): Use line_header_hash.
9186         (free_line_header_voidp): New function.
9187         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
9188         (dwarf_decode_lines): New parameter decode_mapping, use it.
9189         (dwarf2_free_objfile): Free line_header_hash.
9190
9191 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
9192
9193         PR gdb/17416
9194         * valops.c (value_rtti_indirect_type): Catch exception thrown by
9195         value_ind.
9196
9197 2015-01-15  Mark Wielaard  <mjw@redhat.com>
9198
9199         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
9200         DW_AT_noreturn.
9201         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
9202         calling_convention an 8 bit bit field.
9203         (TYPE_NO_RETURN): New macro.
9204         * infcmd.c (finish_command): Query if function does not return
9205         normally.
9206         * stack.c (return_command): Likewise.
9207
9208 2015-01-23  Pedro Alves  <palves@redhat.com>
9209
9210         * linux-nat.c (linux_is_async_p): New macro.
9211         (linux_nat_is_async_p):
9212         (linux_nat_terminal_inferior): Check whether the target can async
9213         instead of whether it is already async.
9214         (linux_nat_terminal_ours): Don't check whether the target is
9215         async.
9216         (linux_async_pipe): Use linux_is_async_p.
9217
9218 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
9219
9220         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
9221         '-ascending'.
9222         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
9223         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
9224         Sort tp_array using tp_array_compar.
9225         (_initialize_thread): Extend thread_apply_all_command help.
9226
9227 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
9228
9229         * corelow.c (core_open): Call also thread_command.
9230         * gdbthread.h (thread_command): New prototype moved from ...
9231         * thread.c (thread_command): ... here.
9232         (thread_command): Make it global.
9233
9234 2015-01-22  Pedro Alves  <palves@redhat.com>
9235
9236         * configure.ac [*mingw32*]: Check $curses_found instead of
9237         $prefer_curses.
9238         * configure: Regenerate.
9239         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
9240         HAVE_NCURSES_NCURSES_H checks.
9241
9242 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
9243
9244         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
9245         fails with the 1st arg NULL, try again with "unknown".  Don't test
9246         the "cup" capability: it isn't supported by the Windows port of
9247         ncurses, but the Windows console driver is still capable of
9248         supporting TUI.
9249
9250 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
9251
9252         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
9253
9254 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
9255
9256         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
9257         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
9258         reason that "make TAGS" is broken.
9259
9260 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
9261
9262         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
9263         and check additional store instructions.
9264
9265 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
9266
9267         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
9268
9269 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
9270
9271         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
9272         ppc_canonicalize_syscall, ppc_linux_syscall_record,
9273         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
9274         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
9275         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
9276         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
9277         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
9278         ppc_process_record_op19, ppc_process_record_op31,
9279         ppc_process_record_op59, ppc_process_record_op60,
9280         ppc_process_record_op63): Likewise.
9281
9282 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
9283
9284         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
9285         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
9286         strerror.
9287
9288 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
9289
9290         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
9291         ppc_process_record_op31, ppc_process_record_op59,
9292         ppc_process_record_op60, ppc_process_record_op63,
9293         ppc_process_record): Fix -Wformat warning.
9294         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
9295         Remove unused variables.
9296
9297 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
9298
9299         * MAINTAINERS (Write After Approval): Add "Chen Gang".
9300
9301 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
9302
9303         * configure.ac [*mingw32*]: Only add windows-termcap.o to
9304         CONFIG_OBS if not building with a curses library.
9305         * configure: Regenerate.
9306
9307         * windows-termcap.c: Include defs.h.  Make the whole body empty if
9308         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
9309         HAVE_NCURSES_NCURSES_H is defined.
9310
9311 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
9312
9313         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
9314         from end of line to start of next line.
9315
9316 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
9317
9318         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
9319         Scan PLT stub backward for reverse debugging.
9320         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
9321
9322 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
9323             Ulrich Weigand  <uweigand@de.ibm.com>
9324
9325         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
9326         gdb_target_obs.
9327         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
9328         record.
9329         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
9330         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
9331         (ppc_linux_init_abi): Set process_record, process_record_signal.
9332         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
9333         ppc_linux_record_tdep to gdbarch_tdep.
9334         (ppc_process_record): New declaration.
9335         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
9336         ppc_process_record_op19, ppc_process_record_op31,
9337         ppc_process_record_op59, ppc_process_record_op60,
9338         ppc_process_record_op63, ppc_process_record): New functions.
9339
9340 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
9341
9342         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
9343         rs6000_in_function_epilogue_frame_p and add an argument
9344         for frame_info.
9345         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
9346         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
9347         New functions.
9348         (rs6000_epilogue_frame_unwind): New.
9349         (rs6000_gdbarch_init): Append epilogue unwinder.
9350
9351 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
9352
9353         * nat/linux-personality.c: Replace "#ifndef
9354         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
9355         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
9356         systems.
9357
9358 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
9359
9360         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
9361         functions.
9362         (_initialize_tui_win) <border-kind, border-mode>:
9363         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
9364         (tui_set_tab_width_command): Fix the commentary.
9365
9366         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
9367
9368         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
9369         Doc fix.
9370         (tui_set_tab_width_command): Delete and recreate the source and
9371         the disassembly windows, to show the effect of the changed tab
9372         size immediately.
9373
9374         * tui/tui-data.h (LINE_PREFIX): Make shorter
9375         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
9376         "Thread NNNNN.XXXX" thread ID notation on Windows.
9377
9378 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
9379
9380         Fix gcc-5 compilation.
9381         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
9382
9383 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
9384
9385         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
9386         (linux-personality.o): New rule.
9387         * common/common-defs.h: Include <stdint.h>.
9388         * config/aarch64/linux.mh (NATDEPFILES): Include
9389         linux-personality.o.
9390         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
9391         * config/arm/linux.mh (NATDEPFILES): Likewise.
9392         * config/i386/linux64.mh (NATDEPFILES): Likewise.
9393         * config/i386/linux.mh (NATDEPFILES): Likewise.
9394         * config/ia64/linux.mh (NATDEPFILES): Likewise.
9395         * config/m32r/linux.mh (NATDEPFILES): Likewise.
9396         * config/m68k/linux.mh (NATDEPFILES): Likewise.
9397         * config/mips/linux.mh (NATDEPFILES): Likewise.
9398         * config/pa/linux.mh (NATDEPFILES): Likewise.
9399         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
9400         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
9401         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
9402         * config/s390/linux.mh (NATDEPFILES): Likewise.
9403         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
9404         * config/sparc/linux.mh (NATDEPFILES): Likewise.
9405         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
9406         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
9407         * defs.h: Remove #include <stdint.h> (moved to
9408         common/common-defs.h).
9409         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
9410         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
9411         nat/linux-personality.c).
9412         (linux_nat_create_inferior): Remove code to disable address space
9413         randomization (moved to nat/linux-personality.c).  Create cleanup
9414         to disable address space randomization.
9415         * nat/linux-personality.c: New file.
9416         * nat/linux-personality.h: Likewise.
9417
9418 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
9419
9420         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
9421         common/posix-strerror.c.
9422         (posix-strerror.o): New rule.
9423         (mingw-strerror.o): Likewise.
9424         * common/common-utils.h (safe_strerror): Move prototype to here,
9425         from utils.h.
9426         * common/common.host: New file.
9427         * common/mingw-strerror.c: Likewise.
9428         * common/posix-strerror.c: Likewise.
9429         * configure: Regenerated.
9430         * configure.ac: Source common/common.host.  Add variable
9431         common_host_obs to gdb_host_obs.
9432         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
9433         gdb/common/posix-strerror.c when warning about the use of
9434         strerror.
9435         * mingw-hdep.c (safe_strerror): Remove definition; move it to
9436         common/mingw-strerror.c.
9437         * posix-hdep.c (safe_strerror): Remove definition; move it to
9438         common/posix-hdep.c.
9439         * utils.h (safe_strerror): Remove prototype; move to
9440         common/common-utils.h.
9441
9442 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
9443
9444         GDB 7.8.2 released.
9445
9446 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
9447
9448         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
9449         ___XA type if the array has already been fixed.
9450
9451 2015-01-14  Yao Qi  <yao@codesourcery.com>
9452
9453         * Makefile.in (ppc-linux.o): New rule.
9454         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
9455         * configure.ac: AC_CHECK_FUNCS(getauxval).
9456         * config.in: Re-generated.
9457         * configure: Re-generated.
9458         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
9459         Declare.
9460         * nat/ppc-linux.c: New file.
9461         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
9462         Call ppc64_64bit_inferior_p.
9463
9464 2015-01-14  Yao Qi  <yao@codesourcery.com>
9465
9466         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
9467         nat/ppc-linux.h.
9468         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
9469         (PPC_FEATURE_HAS_DFP): Likewise.
9470         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
9471         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
9472         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
9473         Include "nat/ppc-linux.h".
9474         * nat/ppc-linux.h: New file.
9475         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
9476
9477 2015-01-14  Pedro Alves  <palves@redhat.com>
9478
9479         PR gdb/17525
9480         * breakpoint.c: Include "interps.h".
9481         (bpstat_do_actions_1): Also check whether the interpreter is
9482         async.
9483
9484 2015-01-14  Pedro Alves  <palves@redhat.com>
9485
9486         PR cli/17828
9487         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
9488         reinstall if the interpreter is sync.
9489
9490 2015-01-13  Doug Evans  <dje@google.com>
9491
9492         * objfiles.c (objfile_filename): New function.
9493         * objfiles.h (objfile_filename): Declare it.
9494         (objfile_name): Add function comment.
9495         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
9496         bfd file name (which may be realpath'd), and the original name.
9497
9498 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9499
9500         * NEWS: Create a new section for the next release branch.
9501         Rename the section of the current branch, now that it has
9502         been cut.
9503
9504 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9505
9506         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
9507         * version.in: Bump version to 7.9.50.DATE-cvs.
9508
9509 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9510
9511         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
9512         Remove trailing new-line in argument of call to warning.
9513
9514 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9515
9516         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
9517         new-line in argument of call to "warning".
9518
9519 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
9520
9521         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
9522         in static block, then try searching for primitive types.
9523
9524 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
9525
9526         * top.h (gdb_add_history): Declare.
9527         * top.c (command_count): New variable.
9528         (gdb_add_history): New function.
9529         (gdb_safe_append_history): New static function.
9530         (quit_force): Call it.
9531         (command_line_input): Use gdb_add_history instead of
9532         add_history.
9533         * event-top.c (command_line_handler): Likewise.
9534
9535 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
9536
9537         PR gdb/17046
9538         * darwin-nat.c: Replace <machine/setjmp.h> #include by
9539         <setjmp.h> #include.
9540
9541 2015-01-11  Doug Evans  <xdje42@gmail.com>
9542
9543         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
9544
9545 2015-01-11  Doug Evans  <xdje42@gmail.com>
9546
9547         PR gdb/15830
9548         * NEWS: The "maint demangle" command is renamed as "demangle".
9549         * demangle.c: #include cli/cli-utils.h, language.h.
9550         (demangle_command): New function.
9551         (_initialize_demangle): Add new command "demangle".
9552         * maint.c (maintenance_demangle): Stub out.
9553         (_initialize_maint_cmds): Update help text for "maint demangle",
9554         and mark as deprecated.
9555
9556 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
9557
9558         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
9559         inferior_thread is a function.
9560
9561 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
9562
9563         * Makefile.in (.y.c): Don't munge yacc's #line
9564         directives.
9565
9566 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
9567
9568         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
9569         to prompt for input.
9570         * tui/tui-hooks.c (tui_query_hook): Remove.
9571         (tui_install_hooks): Don't set deprecated_query_hook.
9572         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
9573         height calculation.  Always update the command window's cur_line.
9574
9575 2015-01-09  Pedro Alves  <palves@redhat.com>
9576
9577         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
9578         function.
9579         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
9580         declaration.
9581         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
9582         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
9583         stop_reason.
9584         (check_stopped_by_watchpoint): New function.
9585         (save_sigtrap): Reimplement.
9586         (linux_nat_stopped_by_watchpoint): Adjust.
9587         (linux_nat_lp_status_is_event): Delete.
9588         (stop_wait_callback): Only call save_sigtrap after storing the
9589         pending status.
9590         (status_callback): If the thread had been stopped for a breakpoint
9591         that has since been removed, discard the event and resume the LWP.
9592         (count_events_callback, select_event_lwp_callback): Use
9593         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
9594         (cancel_breakpoint): Rename to ...
9595         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
9596         stopped for a software breakpoint or hardware breakpoint.
9597         (select_event_lwp): Only give preference to the stepping LWP in
9598         all-stop mode.  Adjust comments.
9599         (stop_and_resume_callback): Remove references to new_pending_p.
9600         (linux_nat_filter_event): Likewise.  Leave exit events of the
9601         leader thread pending here.  Handle signal short circuiting here.
9602         Only call save_sigtrap after storing the pending waitstatus.
9603         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
9604         new_pending.  Don't handle leaving events the caller is not
9605         interested in pending here, nor handle signal short-circuiting
9606         here.  Also give equal priority to all LWPs that have had events
9607         in non-stop mode.  If reporting a software breakpoint event,
9608         unadjust the LWP's PC.
9609         * linux-nat.h (enum lwp_stop_reason): New.
9610         (struct lwp_info) <stop_pc>: New field.
9611         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
9612         (struct lwp_info) <stop_reason>: New field.
9613         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
9614
9615 2015-01-09  Pedro Alves  <palves@redhat.com>
9616
9617         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
9618         Set the LWP's 'resumed' flag.
9619
9620 2015-01-09  Pedro Alves  <palves@redhat.com>
9621
9622         * linux-nat.c (linux_resume_one_lwp): New function.
9623         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
9624         (linux_nat_resume): Use lwp_status_pending_p and
9625         linux_resume_one_lwp.
9626         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
9627         (linux_handle_extended_wait): Use linux_resume_one_lwp.
9628         (status_callback, running_callback): Use lwp_status_pending_p.
9629         (lwp_status_pending_p): New function.
9630         (stop_and_resume_callback): Use lwp_status_pending_p.
9631         (linux_nat_filter_event): Use linux_resume_one_lwp.
9632         (linux_nat_wait_1): Always use status_callback to look for an LWP
9633         with a pending status.  Use linux_resume_one_lwp.
9634         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
9635         linux_resume_one_lwp.
9636
9637 2015-01-09  Pedro Alves  <palves@redhat.com>
9638
9639         * breakpoint.c (bp_location_inserted_here_p): New function,
9640         factored out from ...
9641         (breakpoint_inserted_here_p): ... here.  Use
9642         ALL_BP_LOCATIONS_AT_ADDR.
9643         (software_breakpoint_inserted_here_p): Use
9644         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
9645
9646 2014-01-09  Pedro Alves  <palves@redhat.com>
9647
9648         Skip enabling event reporting if the kernel supports
9649         PTRACE_EVENT_CLONE.
9650         * linux-thread-db.c: Include "nat/linux-ptrace.h".
9651         (thread_db_use_events): New function.
9652         (try_thread_db_load_1): Check thread_db_use_events before enabling
9653         event reporting.
9654         (update_thread_state): New function.
9655         (attach_thread): Use it.  Check thread_db_use_events before
9656         enabling event reporting.
9657         (thread_db_detach): Check thread_db_use_events before disabling
9658         event reporting.
9659         (find_new_threads_callback): Check thread_db_use_events before
9660         enabling event reporting.  Update the thread's state if not using
9661         libthread_db events.
9662
9663 2015-01-09  Pedro Alves  <palves@redhat.com>
9664
9665         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
9666         about to wait for is > 0.
9667         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
9668         the kernel thread ID is -1.
9669
9670 2015-01-09  Pedro Alves  <palves@redhat.com>
9671
9672         * linux-nat.c (attach_proc_task_lwp_callback): New function.
9673         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
9674         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
9675         ptrace option flags.
9676         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
9677         field.
9678         * nat/linux-procfs.c: Include <dirent.h>.
9679         (linux_proc_get_int): New parameter "warn".  Handle it.
9680         (linux_proc_get_tgid): Adjust.
9681         (linux_proc_get_tracerpid): Rename to ...
9682         (linux_proc_get_tracerpid_nowarn): ... this.
9683         (linux_proc_pid_get_state): New function, factored out from
9684         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
9685         and handle it.
9686         (linux_proc_pid_is_gone): New function.
9687         (linux_proc_pid_is_stopped): Adjust.
9688         (linux_proc_pid_is_zombie_maybe_warn)
9689         (linux_proc_pid_is_zombie_nowarn): New functions.
9690         (linux_proc_pid_is_zombie): Use
9691         linux_proc_pid_is_zombie_maybe_warn.
9692         (linux_proc_attach_tgid_threads): New function.
9693         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
9694         (linux_proc_get_tracerpid): Rename to ...
9695         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
9696         (linux_proc_pid_is_gone): New declaration.
9697         (linux_proc_pid_is_zombie): Update comment.
9698         (linux_proc_pid_is_zombie_nowarn): New declaration.
9699         (linux_proc_attach_lwp_func): New typedef.
9700         (linux_proc_attach_tgid_threads): New declaration.
9701         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
9702         use nowarn functions.
9703         (linux_ptrace_attach_fail_reason_string): Move here from
9704         gdbserver/linux-low.c and rename.
9705         (ptrace_supports_feature): If the current ptrace options are not
9706         known yet, check them now, instead of asserting.
9707         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
9708         Declare.
9709
9710 2015-01-09  Pedro Alves  <palves@redhat.com>
9711
9712         * linux-thread-db.c (thread_db_find_new_threads_silently)
9713         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
9714         (find_new_threads_once): Print debug output on gdb_stdlog.
9715
9716 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
9717             Pedro Alves  <palves@redhat.com>
9718
9719         * compile/compile.c: Include "gdb_wait.h".
9720         (do_rmdir): Check return value, and free 'zap'.
9721
9722 2015-01-08  Pedro Alves  <palves@redhat.com>
9723             Yao Qi  <yao@codesourcery.com>
9724
9725         * dwarf2loc.c (indirect_pieced_value): Don't call
9726         gdb_sign_extend.  Call extract_signed_integer instead.
9727         * utils.c (gdb_sign_extend): Remove.
9728         * utils.h (gdb_sign_extend): Remove declaration.
9729
9730 2015-01-07  Pierre Muller  <muller@sourceware.org>
9731
9732         PR symtab/17811
9733         * stabsread.c (define_symbol): Set language for C++ special symbols.
9734
9735 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
9736
9737         * inflow.c (initial_gdb_ttystate): Tweak comment.
9738
9739 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
9740
9741         * inflow.c (set_initial_gdb_ttystate): Add empty line after
9742         comment documenting function.
9743
9744 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
9745
9746         * terminal.h (set_initial_gdb_ttystate): Declare.
9747         * inflow.c (initial_gdb_ttystate): New static variable.
9748         (set_initial_gdb_ttystate): New setter.
9749         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
9750         instead of our current terminal state.
9751         * top.c (gdb_init): Call set_initial_gdb_ttystate.
9752
9753 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
9754
9755         * guile/scm-type.c (tyscm_array_1): Add comment.
9756         * python/py-type.c (typy_array_1): Add comment.
9757
9758 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
9759
9760         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
9761         error if N2 is equal to N1 - 1.
9762
9763 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
9764
9765         * python/py-type.c (typy_array_1): Do not raise negative-length
9766         exception if N2 is equal to N1 - 1.
9767
9768 2015-01-03  Doug Evans  <xdje42@gmail.com>
9769
9770         * c-exp.y: Whitespace cleanup.
9771         (classify_inner_name): Remove extra ;.
9772
9773 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
9774
9775         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
9776         offset signed.
9777
9778 2015-01-02  Doug Evans  <dje@google.com>
9779
9780         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
9781
9782 2015-01-02  Doug Evans  <dje@google.com>
9783
9784         * symtab.h (struct symbol): Fix typo in comment.
9785
9786 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
9787
9788         Update year range in copyright notice of all files.
9789
9790 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
9791
9792         * top.c (print_gdb_version): Update copyright year to 2015.
9793
9794 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
9795
9796         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
9797
9798 For older changes see ChangeLog-2014.
9799 \f
9800 Local Variables:
9801 mode: change-log
9802 left-margin: 8
9803 fill-column: 74
9804 version-control: never
9805 coding: utf-8
9806 End: