gdb/ChangeLog

   1 2015-02-27  Tom Tromey  <tromey@redhat.com>
   2
   3         * minidebug.c (struct lzma_stream): Rename to ...
   4         (struct gdb_lzma_stream): ... this.
   5         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
   6
   7 2015-02-27  Pedro Alves  <palves@redhat.com>
   8
   9         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
  10         function.
  11         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
  12         (mi_cmd_stack_list_variables): Use it.
  13
  14 2015-02-27  Pedro Alves  <palves@redhat.com>
  15
  16         * x86-linux-nat.c (u_debugreg_offset): New function.
  17         (x86_linux_dr_get, x86_linux_dr_set): Use it.
  18
  19 2015-02-27  Pedro Alves  <palves@redhat.com>
  20
  21         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
  22         declaration.
  23         Include break-common.h.
  24
  25 2015-02-27  Tom Tromey  <tromey@redhat.com>
  26             Pedro Alves <palves@redhat.com>
  27
  28         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
  29         local used to iterate over enums.
  30         * completer.c (signal_completer): Likewise.
  31         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
  32         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
  33         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
  34         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
  35         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
  36         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
  37         * tui-wingeneral.c (tui_refresh_all):  Likewise.
  38
  39 2015-02-27  Pedro Alves  <palves@redhat.com>
  40
  41         * target.h: Include "infrun.h".
  42
  43 2015-02-27  Pedro Alves  <palves@redhat.com>
  44
  45         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
  46
  47 2015-02-27  Pedro Alves  <palves@redhat.com>
  48
  49         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
  50         (IPA_SYM): Use it.
  51         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
  52
  53 2015-02-27  Pedro Alves  <palves@redhat.com>
  54
  55         * cli-out.c (_rl_erase_entire_line): Move declaration out of
  56         cli_mld_erase_entire_line, and make it extern "C".
  57         * common/common-defs.h (EXTERN_C): New.
  58         * completer.c (_rl_completion_prefix_display_length)
  59         (_rl_print_completions_horizontally, QSFUNC): Move declarations
  60         out of gdb_display_match_list_1.
  61         (_rl_qsort_string_compare): Move declaration out of
  62         gdb_display_match_list_1, and make it extern "C".
  63         * defs.h (re_comp): Use EXTERN_C.
  64         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
  65         and make it extern "C".
  66         (monstartup): Move declaration out of maintenance_set_profile_cmd,
  67         and make it extern "C".
  68         (main): Move declaration out of maintenance_set_profile_cmd.
  69         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
  70         EXTERN_C.
  71
  72 2015-02-27  Pedro Alves  <palves@redhat.com>
  73
  74         * python/python.c (GdbMethods): Rename to ...
  75         (python_GdbMethods): ... this and make extern.
  76         (GdbModuleDef): Rename to ...
  77         (python_GdbModuleDef): ... this and make extern.
  78
  79 2015-02-27  Pedro Alves  <palves@redhat.com>
  80
  81         * record-btrace.c (set_record_btrace_cmdlist)
  82         (show_record_btrace_cmdlist): Remove redefinitions.
  83
  84 2015-02-27  Tom Tromey  <tromey@redhat.com>
  85             Pedro Alves  <palves@redhat.com>
  86
  87         * dwarf2-frame.c (enum cfa_how_kind, struct
  88         dwarf2_frame_state_reg_info): Move out of struct
  89         dwarf2_frame_state.
  90         * dwarf2read.c (struct tu_stats): Move out of struct
  91         dwarf2_per_objfile.
  92         (struct file_entry): Move out of struct line_header.
  93         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
  94         typedef_field_list): Move out of struct field_info.
  95         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
  96         Move out of struct dynamic_prop.
  97         (union type_owner, union field_location, struct field, struct
  98         range_bounds, union type_specific): Move out of struct main_type.
  99         (struct fn_fieldlist, struct fn_field, struct typedef_field)
 100         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
 101         (struct call_site_target, union call_site_parameter_u, struct
 102         call_site_parameter): Move out of struct call_site.
 103         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
 104         m32c_prologue.
 105         (enum srcdest_kind): Move out of struct srcdest.
 106         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
 107         * prologue-value.h (enum prologue_value_kind): Move out of struct
 108         prologue_value.
 109         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
 110         gdbarch_tdep.
 111         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
 112         out of struct field_info.
 113         * symfile.h (struct other_sections): Move out of struct
 114         section_addr_info.
 115         * symtab.c (struct symbol_cache_slot): Move out struct
 116         block_symbol_cache.
 117         * target-descriptions.c (enum tdesc_type_kind): Move out of
 118         typedef struct tdesc_type.
 119         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
 120         struct tui_line_or_address.
 121         * value.c (enum internalvar_kind, union internalvar_data): Move
 122         out of struct internalvar.
 123         * xtensa-tdep.h (struct ctype_cache): Move out of struct
 124         gdbarch_tdep.
 125
 126 2015-02-27  Tom Tromey  <tromey@redhat.com>
 127             Pedro Alves  <palves@redhat.com>
 128
 129         Rename symbols whose names are reserved C++ keywords throughout.
 130
 131 2015-02-27  Pedro Alves  <palves@redhat.com>
 132
 133         * Makefile.in (COMPILER): New, get it from autoconf.
 134         (COMPILE.pre, CC_LD): Use COMPILER.
 135         (CXX): Get from autoconf instead.
 136         (CXX_FOR_TARGET): Default to g++ instead of gcc.
 137         * acinclude.m4: Include build-with-cxx.m4.
 138         * build-with-cxx.m4: New file.
 139         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
 140         Disable -Werror by default if building in C++ mode.
 141         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
 142         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
 143         Run supported-warning-flags tests with the C++ compiler.
 144         Save/restore CXXFLAGS too.
 145         * configure: Regenerate.
 146
 147 2015-02-27  Pedro Alves  <palves@redhat.com>
 148
 149         * libiberty.m4: New file.
 150         * acinclude.m4: Include libiberty.m4.
 151         * configure.ac: Call libiberty_INIT.
 152         * config.in, configure: Regenerate.
 153
 154 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 155
 156         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
 157         31-bit targets, but 64-bit targets as well.
 158         (s390_gnu_triplet_regexp): New function.
 159         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
 160         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
 161         method.
 162
 163 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
 164
 165         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
 166         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
 167         from CONTEXT_DEBUGGER.
 168
 169 2015-02-26  Doug Evans  <dje@google.com>
 170
 171         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
 172         CHECK_TYPEDEF.
 173         (set_type_vptr_fieldno): Ditto.
 174         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
 175         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
 176
 177 2015-02-26  Pedro Alves  <palves@redhat.com>
 178
 179         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
 180         * complaints.c (vcomplaint): Pass argument FMT directly to
 181         printf-like functions instead of complaint->fmt.
 182         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
 183         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
 184         * compile/compile-loc2c.c (pushf, unary, binary): Add
 185         ATTRIBUTE_PRINTF.
 186         (do_compile_dwarf_expr_to_c): Pass string literal as format string
 187         to pushf.
 188         (BINARY): Pass string literal as format string to 'binary'.
 189         * compile/compile-object-load.c (link_callbacks_einfo): Add
 190         ATTRIBUTE_PRINTF.
 191         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
 192
 193 2015-02-26  Pedro Alves  <palves@redhat.com>
 194
 195         * windows-termcap.c: Rename to ...
 196         * stub-termcap.c: ... this.  Adjust header line.
 197         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
 198         windows-termcap.c.
 199         * configure: Regenerate.
 200         * configure.ac: Refer to stub-termcap.o instead of
 201         windows-termcap.o.
 202         * gdb_curses.h: Mention stub-termcap.c instead of
 203         windows-termcap.c.
 204
 205 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 206
 207         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
 208         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
 209
 210 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 211
 212         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
 213
 214 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 215
 216         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
 217         bfd_canonicalize_symtab.
 218
 219 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
 220
 221         * amd64fbsd-nat.c: Include sys/user.h.
 222         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 223         instead of KERN_PS_STRINGS to locate the signal trampoline.
 224         * i386fbsd-nat.c: Include sys/user.h.
 225         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 226         instead of KERN_PS_STRINGS to locate the signal trampoline.
 227         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
 228         (amd64fbsd_sigtramp_p): New.
 229         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
 230         longer set default values.
 231         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
 232         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
 233         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
 234         (i386fbsd_freebsd4_sigtramp_start)
 235         (i386fbsd_freebsd4_sigtramp_middle)
 236         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
 237         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
 238         (i386fbsd_sigtramp_p): New.
 239         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
 240         longer set default values.
 241         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
 242
 243 2015-02-25  John Baldwin  <jhb@freebsd.org>
 244
 245         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
 246         get_frame_register instead of frame_unwind_register_unsigned.
 247
 248 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 249
 250         PR build/18033
 251         * compile/compile-c-support.c (c_compute_program): Change // comment.
 252         * compile/compile-object-load.c (setup_sections): Change // comment.
 253
 254 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
 255
 256         PR build/18033:
 257         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
 258
 259 2015-02-23  Pedro Alves  <palves@redhat.com>
 260
 261         * remote.c (skip_to_semicolon): New function.
 262         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
 263         special case the stop reasons that look like hex numbers
 264         upfront.  Instead handle real register numbers after matching
 265         all the known stop reasons.
 266
 267 2015-02-21  Doug Evans  <dje@google.com>
 268
 269         PR c++/17976, symtab/17821
 270         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
 271         is_in_anonymous.  All callers updated.
 272         (find_symbol_in_baseclass): Ditto.
 273         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
 274         for symbols in an anonymous namespace.
 275         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
 276         DW_AT_name directly.
 277         (dwarf2_name): Convert missing namespace name to
 278         CP_ANONYMOUS_NAMESPACE_STR.
 279
 280 2015-02-20  Pedro Alves  <palves@redhat.com>
 281
 282         * linux-nat.c (linux_handle_extended_wait): Call
 283         thread_db_notice_clone whenever a new clone LWP is detected.
 284         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
 285         functions.
 286         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
 287         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
 288         (linux_unstop_all_lwps): Declare.
 289         * linux-thread-db.c (struct thread_get_info_inout): Delete.
 290         (thread_get_info_callback): Delete.
 291         (thread_from_lwp): Use td_thr_get_info and record_thread.
 292         (thread_db_attach_lwp): Delete.
 293         (thread_db_notice_clone): New function.
 294         (try_thread_db_load_1): If /proc is mounted and shows the
 295         process'es task list, walk over all LWPs and call thread_from_lwp
 296         instead of relying on td_ta_thr_iter.
 297         (attach_thread): Don't call check_thread_signals here.  Split the
 298         tail part of the function (which adds the thread to the core GDB
 299         thread list) to ...
 300         (record_thread): ... this function.  Call check_thread_signals
 301         here.
 302         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
 303         call thread_from_lwp.
 304         (thread_db_update_thread_list): Rename to ...
 305         (thread_db_update_thread_list_org): ... this.
 306         (thread_db_update_thread_list): New function.
 307         (thread_db_find_thread_from_tid): Delete.
 308         (thread_db_get_ada_task_ptid): Simplify.
 309         * nat/linux-procfs.c: Include <sys/stat.h>.
 310         (linux_proc_task_list_dir_exists): New function.
 311         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
 312
 313 2015-02-20  Pedro Alves  <palves@redhat.com>
 314
 315         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
 316         main LWP.  Handle the case of waitpid returning 0 if we're already
 317         attached to the LWP.  Don't set the LWP's last_resume_kind to
 318         resume_stop if we already knew about the LWP.
 319         (linux_nat_filter_event): Add debug logs.
 320
 321 2015-02-20  Pedro Alves  <palves@redhat.com>
 322
 323         * target.h (forward_target_decr_pc_after_break): Delete
 324         declaration.
 325
 326 2015-02-20  Pedro Alves  <palves@redhat.com>
 327
 328         PR threads/18006
 329         * linux-thread-db.c (thread_get_info_callback): Return early if
 330         the thread's lwp id is -1.
 331
 332 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
 333
 334         GDB 7.9 released.
 335
 336 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
 337
 338         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
 339         (dtrace_get_probes) Change type of variable 'dof'.
 340
 341 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 342
 343         PR breakpoints/16812
 344         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
 345         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
 346         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
 347
 348 2015-02-19  David Taylor  <dtaylor@emc.com>
 349
 350         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
 351
 352 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
 353
 354         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
 355         function.
 356         (tui_putc): Don't call tui_handle_resize_during_io.
 357         (tui_getc): Likewise.
 358         (tui_mld_getc): Likewise.
 359         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
 360         (tui_sigwinch_token): New static variable.
 361         (tui_initialize_win): Adjust documentation.  Set
 362         tui_sigwinch_token.
 363         (tui_async_resize_screen): New asynchronous callback.
 364         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
 365         invoke tui_async_resize_screen.
 366
 367 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
 368
 369         * configure: Regenerated.
 370         * configure.ac: Use GDB_AC_TRANSFORM.
 371         * Makefile.in (aclocal_m4_deps): Added transform.m4.
 372         * acinclude.m4: sinclude transform.m4.
 373         * transform.m4: New file.
 374         (GDB_AC_TRANSFORM): New macro.
 375
 376 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 377
 378         * NEWS: Announce the support for DTrace SDT probes.
 379
 380 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 381
 382         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
 383         (amd64_dtrace_parse_probe_argument): New function.
 384         (amd64_dtrace_probe_is_enabled): Likewise.
 385         (amd64_dtrace_enable_probe): Likewise.
 386         (amd64_dtrace_disable_probe): Likewise.
 387         (amd64_linux_init_abi): Register the
 388         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
 389         `gdbarch_dtrace_disable_probe' and
 390         `gdbarch_dtrace_probe_is_enabled' hooks.
 391         (amd64_dtrace_disabled_probe_sequence_1): New constant.
 392         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
 393         (amd64_dtrace_enable_probe_sequence): Likewise.
 394         (amd64_dtrace_disable_probe_sequence): Likewise.
 395
 396 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 397
 398         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
 399         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
 400         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
 401         handle ELF files.
 402         * Makefile.in (SFILES): dtrace-probe.c added.
 403         * configure: Regenerate.
 404         * dtrace-probe.c: New file.
 405         (SHT_SUNW_dof): New constant.
 406         (dtrace_probe_type): New enum.
 407         (dtrace_probe_arg): New struct.
 408         (dtrace_probe_arg_s): New typedef.
 409         (struct dtrace_probe_enabler): New struct.
 410         (dtrace_probe_enabler_s): New typedef.
 411         (dtrace_probe): New struct.
 412         (dtrace_probe_is_linespec): New function.
 413         (dtrace_dof_sect_type): New enum.
 414         (dtrace_dof_dofh_ident): Likewise.
 415         (dtrace_dof_encoding): Likewise.
 416         (DTRACE_DOF_ENCODE_LSB): Likewise.
 417         (DTRACE_DOF_ENCODE_MSB): Likewise.
 418         (dtrace_dof_hdr): New struct.
 419         (dtrace_dof_sect): Likewise.
 420         (dtrace_dof_provider): Likewise.
 421         (dtrace_dof_probe): Likewise.
 422         (DOF_UINT): New macro.
 423         (DTRACE_DOF_PTR): Likewise.
 424         (DTRACE_DOF_SECT): Likewise.
 425         (dtrace_process_dof_probe): New function.
 426         (dtrace_process_dof): Likewise.
 427         (dtrace_build_arg_exprs): Likewise.
 428         (dtrace_get_arg): Likewise.
 429         (dtrace_get_probes): Likewise.
 430         (dtrace_get_probe_argument_count): Likewise.
 431         (dtrace_can_evaluate_probe_arguments): Likewise.
 432         (dtrace_evaluate_probe_argument): Likewise.
 433         (dtrace_compile_to_ax): Likewise.
 434         (dtrace_probe_destroy): Likewise.
 435         (dtrace_gen_info_probes_table_header): Likewise.
 436         (dtrace_gen_info_probes_table_values): Likewise.
 437         (dtrace_probe_is_enabled): Likewise.
 438         (dtrace_probe_ops): New variable.
 439         (info_probes_dtrace_command): New function.
 440         (_initialize_dtrace_probe): Likewise.
 441         (dtrace_type_name): Likewise.
 442
 443 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 444
 445         * gdbarch.sh (dtrace_parse_probe_argument): New.
 446         (dtrace_probe_is_enabled): Likewise.
 447         (dtrace_enable_probe): Likewise.
 448         (dtrace_disable_probe): Likewise.
 449         * gdbarch.c: Regenerate.
 450         * gdbarch.h: Regenerate.
 451
 452 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 453
 454         * stap-probe.c (stap_probe_ops): Add NULLs in the static
 455         stap_probe_ops for `enable_probe' and `disable_probe'.
 456         * probe.c (enable_probes_command): New function.
 457         (disable_probes_command): Likewise.
 458         (_initialize_probe): Define the cli commands `enable probe' and
 459         `disable probe'.
 460         (parse_probe_linespec): New function.
 461         (info_probes_for_ops): Use parse_probe_linespec.
 462         * probe.h (probe_ops): New hooks `enable_probe' and
 463         `disable_probe'.
 464
 465 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 466
 467         * probe.c (compute_probe_arg): Moved from stap-probe.c
 468         (compile_probe_arg): Likewise.
 469         (probe_funcs): Likewise.
 470         * stap-probe.c (compute_probe_arg): Moved to probe.c.
 471         (compile_probe_arg): Likewise.
 472         (probe_funcs): Likewise.
 473
 474 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 475
 476         * probe.c (print_ui_out_not_applicables): New function.
 477         (exists_probe_with_pops): Likewise.
 478         (info_probes_for_ops): Do not include column headers for probe
 479         types for which no probe has been actually found on any object.
 480         Also invoke `print_ui_out_not_applicables' in order to match the
 481         column rows with the header when probes of several types are
 482         listed.
 483         Print the "Type" column.
 484         * probe.h (probe_ops): Added a new probe operation `type_name'.
 485         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
 486         (stap_type_name): New function.
 487
 488 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
 489
 490         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
 491         (key_is_command_char): Delete.
 492
 493 2015-02-17  Pedro Alves  <palves@redhat.com>
 494
 495         * tui/tui.c (tui_enable): Resize windows before anything
 496         might show a window.
 497
 498 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
 499
 500         PR gdb/17984
 501         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
 502         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
 503         call.
 504         * aarch64-tdep.h (tdesc_aarch64): Declare.
 505
 506 2015-02-12  Mark Wielaard  <mjw@redhat.com>
 507
 508         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
 509
 510 2015-02-13  Doug Evans  <dje@google.com>
 511
 512         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
 513         anonymous_namespace to is_in_anonymous for consistency with the rest
 514         of the file.
 515         (cp_lookup_bare_symbol): Fix typo in comment.
 516         (cp_search_static_and_baseclasses): Ditto.
 517         (search_symbol_list): Use vertical space in comment better.
 518         (reset_directive_searched): Ditto. Fix typo.
 519         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
 520
 521 2015-02-13  Yao Qi  <yao.qi@arm.com>
 522
 523         * MAINTAINERS: Update my email address.
 524
 525 2015-02-12  Doug Evans  <dje@google.com>
 526
 527         * symtab.c (completion_list_add_name): Fix memory leak.
 528
 529 2015-02-12  Doug Evans  <dje@google.com>
 530
 531         * completer.c (complete_line): Remove incorrect comment.
 532
 533 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 534
 535         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
 536         (py_print_frame): Use RETURN_MASK_ERROR.
 537
 538 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 539
 540         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
 541         function comment.  Wrap all function that can throw in cleanups.
 542         (gdbpy_apply_frame_filter): Wrap all function that can throw in
 543         cleanups.
 544
 545 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 546
 547         * python/py-framefilter.c (py_print_frame): Substitute goto error.
 548         Remove the error label.
 549
 550 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 551
 552         * python/py-framefilter.c (py_print_frame): Put conditional code paths
 553         with goto first, indent the former else codepath left.  Put variable
 554         'elided' to a new inner block.
 555
 556 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 557
 558         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
 559
 560 2015-02-11  Pedro Alves  <palves@redhat.com>
 561
 562         * xcoffread.c (within_function): Delete.
 563
 564 2015-02-11  Tom Tromey  <tromey@redhat.com>
 565             Pedro Alves <palves@redhat.com>
 566
 567         * breakpoint.c (base_breakpoint_ops): Delete.
 568         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
 569         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
 570         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
 571         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
 572         * python/py-arch.c (arch_object_type): Make extern.
 573         * python/py-block.c (block_syms_iterator_object_type): Make extern.
 574         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
 575         * python/py-cmd.c (cmdpy_object_type): Make extern.
 576         * python/py-continueevent.c (continue_event_object_type)
 577         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
 578         parameter.  Update all callers.
 579         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
 580         * python/py-exitedevent.c (exited_event_object_type): Make extern.
 581         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
 582         * python/py-function.c (fnpy_object_type): Make extern.
 583         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
 584         * python/py-infevents.c (call_pre_event_object_type)
 585         (inferior_call_post_event_object_type).
 586         (memory_changed_event_object_type): Make extern.
 587         * python/py-infthread.c (thread_object_type): Make extern.
 588         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
 589         * python/py-linetable.c (linetable_entry_object_type)
 590         (linetable_object_type, ltpy_iterator_object_type): Make extern.
 591         * python/py-newobjfileevent.c (new_objfile_event_object_type)
 592         (clear_objfiles_event_object_type): Make extern.
 593         * python/py-objfile.c (objfile_object_type): Make extern.
 594         * python/py-param.c (parmpy_object_type): Make extern.
 595         * python/py-progspace.c (pspace_object_type): Make extern.
 596         * python/py-signalevent.c (signal_event_object_type): Make extern.
 597         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
 598         * python/py-type.c (type_object_type, field_object_type)
 599         (type_iterator_object_type): Make extern.
 600         * python/python.c (python_extension_script_ops)
 601         (python_extension_ops): Make extern.
 602         * stap-probe.c (stap_probe_ops): Make extern.
 603
 604 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
 605
 606         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
 607         because the event thread is not the current thread.
 608
 609 2015-02-11  Doug Evans  <xdje42@gmail.com>
 610
 611         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
 612         been initialized yet, return NULL.
 613
 614 2015-02-11  Doug Evans  <dje@google.com>
 615
 616         * symfile.h (new_symfile_objfile): Delete.
 617         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
 618         All callers updated.
 619
 620 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 621
 622         * tui/tui-io.c (tui_handle_resize_during_io): Call
 623         tui_update_gdb_sizes() after resizing the screen.
 624         * tui/tui.c (tui_enable): Resize the terminal before
 625         calling tui_update_gdb_sizes().
 626
 627 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 628
 629         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
 630         line before printing a newline.
 631
 632 2015-02-11  Mark Wielaard  <mjw@redhat.com>
 633
 634         * utils.c (producer_is_gcc): Return true or false.
 635
 636 2015-02-10  Mark Wielaard  <mjw@redhat.com>
 637
 638         * utils.h (producer_is_gcc): Change return type to bool. Add major
 639         argument.
 640         * utils.c (producer_is_gcc): Likewise.
 641         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
 642         * dwarf2read.c (check_producer): Likewise.
 643
 644 2015-02-10  Pedro Alves  <palves@redhat.com>
 645
 646         * infrun.c (displaced_step_fixup): Switch to the event thread
 647         before calling gdbarch_displaced_step_fixup.
 648
 649 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
 650
 651         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
 652
 653 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 654
 655         * ada-varobj.c (ada_name_of_child): Constify parent.
 656         (ada_path_expr_of_child): Same.
 657         (ada_value_of_child): Same.
 658         (ada_type_of_child): Same.
 659         * c-varobj.c (c_is_path_expr_parent): Same.
 660         (c_describe_child): Same.
 661         (c_name_of_child): Same.
 662         (c_value_of_child): Same.
 663         (c_type_of_child): Same.
 664         (cplus_number_of_children): Same.
 665         (cplus_describe_child): Constify var.
 666         (cplus_name_of_child): Constify parent.
 667         (cplus_value_of_child): Same.
 668         (cplus_type_of_child): Same.
 669         * jv-varobj.c (java_name_of_child): Same.
 670         (java_value_of_child): Same.
 671         (java_type_of_child): Same.
 672         * varobj.c (value_of_child): Same.
 673         (varobj_default_is_path_expr_parent): Constify var, parent and return
 674         value.
 675         (varobj_get_path_expr): Constify var, modify path_expr through
 676         mutable_var.
 677         (install_new_value): Constify parent.
 678         (value_of_child): Constify parent.
 679         * varobj.h (struct varobj): Constify parent.
 680         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
 681         type_of_child.
 682         (varobj_get_path_expr): Constify var.
 683         (varobj_get_path_expr_parent): Constify var and return value.
 684
 685 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
 686
 687         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
 688         (arm_prologue_this_id): Move PC and SP limit checks to
 689         arm_prologue_unwind_stop_reason.
 690         (arm_prologue_unwind) <stop_reason> : Set to
 691         arm_prologue_unwind_stop_reason.
 692
 693 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 694
 695         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
 696         DW_LANG_Fortran08 as language_fortran.
 697
 698 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 699
 700         PR remote/17946
 701         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
 702         of pointer against char.
 703
 704 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 705
 706         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
 707         (c_type_print_modifier): Likewise.
 708         * dwarf2read.c (read_tag_atomic_type): New function.
 709         (read_type_die_1): Handle DW_TAG_atomic_type.
 710         * gdbtypes.c (make_atomic_type): New function.
 711         (recursive_dump_type): Handle TYPE_ATOMIC.
 712         * gdbtypes.h (enum type_flag_values): Renumber.
 713         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
 714         (TYPE_ATOMIC): New macro.
 715         (make_atomic_type): Declare.
 716
 717 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 718
 719         * btrace.c (ftrace_find_call): Skip gaps.
 720         (ftrace_new_function): Initialize level.
 721         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
 722         (ftrace_new_switch): Update
 723         level computation.
 724         (ftrace_new_gap): New.
 725         (ftrace_update_function): Create new function after gap.
 726         (btrace_compute_ftrace_bts): Create gap on error.
 727         (btrace_stitch_bts): Update parameters.  Clear trace if it
 728         becomes empty.
 729         (btrace_stitch_trace): Update parameters.  Update callers.
 730         (btrace_clear): Reset the number of gaps.
 731         (btrace_insn_get): Return NULL if the iterator points to a gap.
 732         (btrace_insn_number): Return zero if the iterator points to a gap.
 733         (btrace_insn_end): Allow gaps at the end.
 734         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
 735         (btrace_find_insn_by_number): Assert that the found iterator does
 736         not point to a gap.
 737         (btrace_call_next, btrace_call_prev): Assert that the last function
 738         is not a gap.
 739         * btrace.h (btrace_bts_error): New.
 740         (btrace_function): Update comment.
 741         (btrace_function) <insn, insn_offset, number>: Update comment.
 742         (btrace_function) <errcode>: New.
 743         (btrace_thread_info) <ngaps>: New.
 744         (btrace_thread_info) <replay>: Update comment.
 745         (btrace_insn_get): Update comment.
 746         * record-btrace.c (btrace_ui_out_decode_error): New.
 747         (record_btrace_info): Print number of gaps.
 748         (btrace_insn_history, btrace_call_history): Call
 749         btrace_ui_out_decode_error for gaps.
 750         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
 751
 752 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 753
 754         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
 755         * nat/linux-btrace.c: (btrace_this_cpu): New.
 756         (cpu_supports_bts): Call btrace_this_cpu.
 757         (intel_supports_bts): Add cpu parameter.
 758
 759 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 760
 761         * btrace.h (btrace_insn_class): New.
 762         (btrace_insn) <size, iclass>: New.
 763         * btrace.c (ftrace_find_call): Update parameters.  Update users.
 764         Use instruction classification.
 765         (ftrace_new_return): Update parameters.  Update users.
 766         (ftrace_update_function): Update parameters.  Update users.  Use
 767         instruction classification.
 768         (ftrace_update_insns): Update parameters.  Update users.
 769         (ftrace_classify_insn): New.
 770         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
 771         TRY_CATCH around call to gdb_insn_length.
 772
 773 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 774
 775         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
 776         Update parameters.  Update users.
 777
 778 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 779
 780         * btrace.c (parse_xml_btrace_conf_bts): Add size.
 781         (btrace_conf_bts_attributes): New.
 782         (btrace_conf_children): Add attributes.
 783         * common/btrace-common.h (btrace_config_bts): New.
 784         (btrace_config)<bts>: New.
 785         (btrace_config): Update comment.
 786         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
 787         Use config.
 788         * features/btrace-conf.dtd: Increment version.  Add size
 789         attribute to bts element.
 790         * record-btrace.c (set_record_btrace_bts_cmdlist,
 791         show_record_btrace_bts_cmdlist): New.
 792         (record_btrace_adjust_size, record_btrace_print_bts_conf,
 793         record_btrace_print_conf, cmd_set_record_btrace_bts,
 794         cmd_show_record_btrace_bts): New.
 795         (record_btrace_info): Call record_btrace_print_conf.
 796         (_initialize_record_btrace): Add commands.
 797         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
 798         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
 799         (btrace_sync_conf): Synchronize bts size.
 800         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
 801         * NEWS: Announce new commands and new packets.
 802
 803 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 804
 805         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
 806         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
 807         (x86_linux_btrace_conf): New.
 808         (x86_linux_create_target): Initialize to_btrace_conf.
 809         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
 810         Check format.  Split into this and ...
 811         (linux_enable_bts): ... this.
 812         (linux_btrace_conf): New.
 813         (perf_event_skip_record): Renamed into ...
 814         (perf_event_skip_bts_record): ... this.  Updated users.
 815         (linux_disable_btrace): Split into this and ...
 816         (linux_disable_bts): ... this.
 817         (linux_read_btrace): Check format.
 818         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
 819         (linux_btrace_conf): New.
 820         (btrace_target_info)<ptid>: Moved.
 821         (btrace_target_info)<conf>: New.
 822         (btrace_target_info): Split into this and ...
 823         (btrace_tinfo_bts): ... this.  Updated users.
 824         * btrace.c (btrace_enable): Update parameters.
 825         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
 826         (btrace_conf_children, btrace_conf_attributes)
 827         (btrace_conf_elements): New.
 828         * btrace.h (btrace_enable): Update parameters.
 829         (btrace_conf, parse_xml_btrace_conf): New.
 830         * common/btrace-common.h (btrace_config): New.
 831         * feature/btrace-conf.dtd: New.
 832         * record-btrace.c (record_btrace_conf): New.
 833         (record_btrace_cmdlist): New.
 834         (record_btrace_enable_warn, record_btrace_open): Pass
 835         &record_btrace_conf.
 836         (record_btrace_info): Print recording format.
 837         (cmd_record_btrace_bts_start): New.
 838         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
 839         (_initialize_record_btrace): Add "record btrace bts" subcommand.
 840         Add "record bts" alias command.
 841         * remote.c (remote_state)<btrace_config>: New.
 842         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
 843         (remote_protocol_features): Add qXfer:btrace-conf:read.
 844         (remote_open_1): Call remote_btrace_reset.
 845         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
 846         (btrace_target_info)<conf>: New.
 847         (btrace_sync_conf, btrace_read_config): New.
 848         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
 849         btrace_read_conf.
 850         (remote_btrace_conf): New.
 851         (init_remote_ops): Initialize to_btrace_conf.
 852         (_initialize_remote): Add qXfer:btrace-conf packet.
 853         * target.c (target_enable_btrace): Update parameters.
 854         (target_btrace_conf): New.
 855         * target.h (target_enable_btrace): Update parameters.
 856         (target_btrace_conf): New.
 857         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
 858         (target_ops)<to_enable_btrace>: Update parameters and comment.
 859         (target_ops)<to_btrace_conf>: New.
 860         * target-delegates: Regenerate.
 861         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
 862         (target_debug_print_const_struct_btrace_target_info_p): New.
 863         * NEWS: Announce new command and new packet.
 864
 865 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 866
 867         * nat/linux-btrace.h (perf_event_buffer): New.
 868         (btrace_target_info) <buffer, size, data_head>: Replace with ...
 869         <bts>: ... this.
 870         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
 871         (perf_event_buffer_size, perf_event_buffer_begin)
 872         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
 873         Updated users.
 874         (perf_event_new_data): New.
 875
 876 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 877
 878         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
 879         * record-btrace.c (record_btrace_open): Remove call to
 880         target_supports_btrace.
 881         * remote.c (remote_supports_btrace): Update parameters.
 882         * target.c (target_supports_btrace): Update parameters.
 883         * target.h (to_supports_btrace, target_supports_btrace): Update
 884         parameters.
 885         * target-delegates.c: Regenerate.
 886         * target-debug.h (target_debug_print_enum_btrace_format): New.
 887         * nat/linux-btrace.c
 888         (kernel_supports_btrace): Rename into ...
 889         (kernel_supports_bts): ... this.  Update users.  Update warning text.
 890         (intel_supports_btrace): Rename into ...
 891         (intel_supports_bts): ... this.  Update users.
 892         (cpu_supports_btrace): Rename into ...
 893         (cpu_supports_bts): ... this.  Update users.
 894         (linux_supports_btrace): Update parameters.  Split into this and ...
 895         (linux_supports_bts): ... this.
 896         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
 897
 898 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 899
 900         * Makefile.in (SFILES): Add common/btrace-common.c.
 901         (COMMON_OBS): Add common/btrace-common.o.
 902         (btrace-common.o): Add build rules.
 903         * btrace.c (parse_xml_btrace): Update parameters.
 904         (parse_xml_btrace_block): Set format field.
 905         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
 906         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
 907         (btrace_compute_ftrace): Split into this and...
 908         (btrace_compute_ftrace_bts): ...this.
 909         (btrace_stitch_trace): Split into this and...
 910         (btrace_stitch_bts): ...this.
 911         * btrace.h (parse_xml_btrace): Update parameters.
 912         (make_cleanup_btrace_data): New.
 913         * common/btrace-common.c: New.
 914         * common/btrace-common.h: Include common-defs.h.
 915         (btrace_block_s): Update comment.
 916         (btrace_format): New.
 917         (btrace_format_string): New.
 918         (btrace_data_bts): New.
 919         (btrace_data): New.
 920         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
 921         * remote.c (remote_read_btrace): Update parameters.
 922         * target.c (target_read_btrace): Update parameters.
 923         * target.h (target_read_btrace): Update parameters.
 924         (target_ops)<to_read_btrace>: Update parameters.
 925         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
 926         * target-delegates.c: Regenerate.
 927         * target-debug (target_debug_print_struct_btrace_data_p): New.
 928         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
 929         (linux_read_bts): ...this.
 930         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
 931
 932 2015-02-06  Doug Evans  <dje@google.com>
 933
 934         * remote-m32r-sdi.c: Include symfile.h.
 935
 936 2015-02-06  Doug Evans  <dje@google.com>
 937
 938         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
 939         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
 940         to here.
 941
 942 2015-02-06  Pedro Alves  <palves@redhat.com>
 943
 944         * linux-thread-db.c (find_new_threads_callback): Add debug output.
 945
 946 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
 947
 948         PR gdb/15678
 949         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
 950         (enable_count_command): Check args for NULL value.
 951
 952 2015-02-05  Doug Evans  <xdje42@gmail.com>
 953
 954         * guile/scm-frame.c: Fix spelling errors in a comment.
 955
 956 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
 957
 958         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
 959         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
 960         return type.
 961
 962 2015-02-04  Pedro Alves  <palves@redhat.com>
 963
 964         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
 965         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
 966         returns true.
 967         (resume_stopped_resumed_lwps): Don't check whether the thread is
 968         marked as executing.
 969         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
 970
 971 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 972
 973         * regset.h (struct regset): Add flags field.
 974         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
 975         * corelow.c (get_core_register_section): Add warning if the size
 976         exceeds the requested size and the regset does not have the
 977         REGSET_VARIABLE_SIZE flag set.
 978         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
 979         flag.
 980         * armbsd-tdep.c (armbsd_gregset): Likewise.
 981         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
 982         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
 983         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
 984         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
 985
 986 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 987
 988         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
 989         For ".reg-xstate", explicitly specify the requested section size
 990         via X86_XSTATE_SIZE instead of just 0 on input and
 991         X86_XSTATE_MAX_SIZE on output.
 992         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
 993         Likewise.
 994
 995 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 996
 997         PR corefiles/17808:
 998         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
 999         function type, particularly its SIZE parameter.
1000         * gdbarch.h: Regenerate.
1001         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1002         actual against required size using ">=" instead of "==".
1003         (amd64_collect_fpregset): Likewise.
1004         * i386-tdep.c (i386_supply_gregset): Likewise.
1005         (i386_collect_gregset): Likewise.
1006         (i386_supply_fpregset): Likewise.
1007         (i386_collect_fpregset): Likewise.
1008         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1009         (mips_fill_gregset_wrapper): Likewise.
1010         (mips_supply_fpregset_wrapper): Likewise.
1011         (mips_fill_fpregset_wrapper): Likewise.
1012         (mips64_supply_gregset_wrapper): Likewise.
1013         (mips64_fill_gregset_wrapper): Likewise.
1014         (mips64_supply_fpregset_wrapper): Likewise.
1015         (mips64_fill_fpregset_wrapper): Likewise.
1016         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1017         (am33_supply_fpregset_method): Likewise.
1018         (am33_collect_gregset_method): Likewise.
1019         (am33_collect_fpregset_method): Likewise.
1020
1021 2015-02-04  Doug Evans  <dje@google.com>
1022             Pedro Alves  <palves@redhat.com>
1023             Eli Zaretskii  <eliz@gnu.org>
1024
1025         PR tui/17810
1026         * tui/tui-command.c (tui_refresh_cmd_win): New function.
1027         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1028         * tui/tui-file.c: #include tui/tui-command.h.
1029         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1030         (tui_file_flush): Refresh command window if stream is gdb_stdout.
1031         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1032
1033 2015-02-04  Pedro Alves  <palves@redhat.com>
1034
1035         Fix build breakage.
1036         * event-loop.c (gdb_do_one_event): Add default switch case.
1037
1038 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1039
1040         Filter out inferior gcc option -fpreprocessed.
1041         * compile/compile.c (filter_args): New function.
1042         (get_args): Use it.
1043
1044 2015-02-03  Pedro Alves  <palves@redhat.com>
1045
1046         * event-loop.c: Don't declare nor define a queue type for
1047         gdb_event_p.
1048         (event_queue): Delete.
1049         (create_event, create_file_event, gdb_event_xfree)
1050         (initialize_event_loop, process_event): Delete.
1051         (gdb_do_one_event): Return as soon as one event is handled.
1052         (handle_file_event): Change prototype.  Used the passed in
1053         file_handler pointer and ready_mask instead of looping over all
1054         file handlers.
1055         (gdb_wait_for_event): Update the poll/select timeouts before
1056         blocking.  Run event handlers directly instead of queueing events.
1057         Return as soon as one event is handled.
1058         (struct async_event_handler_data): Delete.
1059         (invoke_async_event_handler): Delete.
1060         (check_async_event_handlers): Change return type to int.  Run
1061         event handlers directly instead of queueing events.  Return as
1062         soon as one event is handled.
1063         (handle_timer_event): Delete.
1064         (update_wait_timeout): New function, factored out from
1065         poll_timers.
1066         (poll_timers): Reimplement.
1067         * event-loop.h (initialize_event_loop): Delete declaration.
1068         * top.c (gdb_init): Don't call initialize_event_loop.
1069
1070 2015-02-03  Pedro Alves  <palves@redhat.com>
1071
1072         * event-loop.c (clear_async_event_handler): New function.
1073         * event-loop.h (clear_async_event_handler): New declaration.
1074         * record-btrace.c (record_btrace_async): New function.
1075         (init_record_btrace_ops): Install record_btrace_async.
1076         * record-full.c (record_full_async): New function.
1077         (record_full_resume): Don't mark the async event source here.
1078         (init_record_full_ops): Install record_full_async.
1079         (record_full_core_resume): Don't mark the async event source here.
1080         (init_record_full_core_ops): Install record_full_async.
1081         * remote.c (remote_async): Mark and clear the async stop reply
1082         queue event-loop token as appropriate.
1083
1084 2015-02-03  Pedro Alves  <palves@redhat.com>
1085
1086         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1087         target_is_async_p instead of target_can_async.
1088         (linux_nat_wait): Use target_is_async_p instead of
1089         target_can_async.  Don't enable async here.
1090         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1091         target_is_async_p instead of target_can_async.
1092
1093 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1094
1095         * varobj.h (lang_varobj_ops): Mention which return values need
1096         to be freed.
1097
1098 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1099
1100         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1101
1102 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1103
1104         PR gdb/17856:
1105         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1106         results found in the cache.
1107
1108 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1109
1110         PR gdb/17854:
1111         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1112         when allocating a new one.
1113
1114 2015-02-01  Tom Tromey  <tom@tromey.com>
1115
1116         * MAINTAINERS: Remove myself.
1117
1118 2015-01-31  Doug Evans  <xdje42@gmail.com>
1119
1120         * dwarf2read.c (process_structure_scope): Update setting of
1121         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1122         * gdbtypes.c (internal_type_vptr_fieldno): New function.
1123         (set_type_vptr_fieldno): New function.
1124         (internal_type_vptr_basetype): New function.
1125         (set_type_vptr_basetype): New function.
1126         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1127         TYPE_VPTR_BASETYPE.
1128         (allocate_cplus_struct_type): Initialize vptr_fieldno.
1129         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1130         (print_cplus_stuff): ... moved here.
1131         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1132         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1133         moved to ...
1134         (struct cplus_struct_type): ... here.  All uses updated.
1135         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1136         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1137         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1138         * stabsread.c (read_tilde_fields): Update setting of
1139         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1140
1141 2015-01-31  Doug Evans  <xdje42@gmail.com>
1142
1143         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1144         to self_p.
1145         (cp_print_class_member): Rename local domain to self_type.
1146         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1147         domain_type to self_type.
1148         (set_die_type) <need_gnat_info>: Handle
1149         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1150         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1151         TYPE_SPECIFIC_SELF_TYPE.
1152         * gdbtypes.c (internal_type_self_type): New function.
1153         (set_type_self_type): New function.
1154         (smash_to_memberptr_type): Rename parameter domain to self_type.
1155         Update setting of TYPE_SELF_TYPE.
1156         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1157         (smash_to_method_type): Rename parameter domain to self_type.
1158         Update setting of TYPE_SELF_TYPE.
1159         (check_stub_method): Call smash_to_method_type.
1160         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1161         (copy_type_recursive): Ditto.
1162         * gdbtypes.h (enum type_specific_kind): New value
1163         TYPE_SPECIFIC_SELF_TYPE.
1164         (struct main_type) <type_specific>: New member self_type.
1165         (struct cplus_struct_type) <fn_field.type>: Update comment.
1166         (TYPE_SELF_TYPE): Rewrite.
1167         (internal_type_self_type, set_type_self_type): Declare.
1168         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1169         self_type.
1170         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1171         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1172         TYPE_TARGET_TYPE.
1173         * stabsread.c (read_member_functions): Mark methods with
1174         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
1175         TYPE_SELF_TYPE.
1176
1177 2015-01-31  Doug Evans  <xdje42@gmail.com>
1178
1179         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1180         All uses updated.
1181
1182 2015-01-31  Doug Evans  <xdje42@gmail.com>
1183
1184         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1185         or unions.  Return zero if union.
1186         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
1187         (gnuv3_rtti_type): Pass already-check_typedef'd value to
1188         gnuv3_get_vtable.
1189         (compute_vtable_size): Assert only passed structs.
1190         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1191
1192 2015-01-31  Doug Evans  <xdje42@gmail.com>
1193
1194         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1195         kinds.
1196
1197 2015-01-31  Gary Benson <gbenson@redhat.com>
1198             Doug Evans  <dje@google.com>
1199
1200         PR cli/9007
1201         PR cli/11920
1202         PR cli/15548
1203         * cli/cli-cmds.c (complete_command): Notify user if max-completions
1204         reached.
1205         * common/common-exceptions.h (enum errors)
1206         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1207         * completer.h (get_max_completions_reached_message): New declaration.
1208         (max_completions): Likewise.
1209         (completion_tracker_t): New typedef.
1210         (new_completion_tracker): New declaration.
1211         (make_cleanup_free_completion_tracker): Likewise.
1212         (maybe_add_completion_enum): New enum.
1213         (maybe_add_completion): New declaration.
1214         (throw_max_completions_reached_error): Likewise.
1215         * completer.c (max_completions): New global variable.
1216         (new_completion_tracker): New function.
1217         (free_completion_tracker): Likewise.
1218         (make_cleanup_free_completion_tracker): Likewise.
1219         (maybe_add_completions): Likewise.
1220         (throw_max_completions_reached_error): Likewise.
1221         (complete_line): Remove duplicates and limit result to max_completions
1222         entries.
1223         (get_max_completions_reached_message): New function.
1224         (gdb_display_match_list): Handle max_completions.
1225         (_initialize_completer): New declaration and function.
1226         * symtab.c: Include completer.h.
1227         (completion_tracker): New static variable.
1228         (completion_list_add_name): Call maybe_add_completion.
1229         (default_make_symbol_completion_list_break_on_1): Renamed from
1230         default_make_symbol_completion_list_break_on.  Maintain
1231         completion_tracker across calls to completion_list_add_name.
1232         (default_make_symbol_completion_list_break_on): New function.
1233         * top.c (init_main): Set rl_completion_display_matches_hook.
1234         * tui/tui-io.c: Include completer.h.
1235         (tui_old_rl_display_matches_hook): New static global.
1236         (tui_rl_display_match_list): Notify user if max-completions reached.
1237         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1238         * NEWS (New Options): Mention set/show max-completions.
1239
1240 2015-01-31  Gary Benson  <gbenson@redhat.com>
1241
1242         * symtab.c (struct add_name_data) <code>: New field.
1243         Updated comments.
1244         (add_symtab_completions): New function.
1245         (symtab_expansion_callback): Likewise.
1246         (default_make_symbol_completion_list_break_on): Set datum.code.
1247         Move minimal symbol scan before calling expand_symtabs_matching.
1248         Scan known primary symtabs for externs and statics before calling
1249         expand_symtabs_matching.  Pass symtab_expansion_callback as
1250         expansion_notify argument to expand_symtabs_matching.  Do not scan
1251         primary symtabs for externs and statics after calling
1252         expand_symtabs_matching.
1253
1254 2015-01-31  Gary Benson  <gbenson@redhat.com>
1255
1256         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1257         (struct quick_symbol_functions) <expand_symtabs_matching>:
1258         New argument expansion_notify.  All uses updated.
1259         (expand_symtabs_matching): New argument expansion_notify.
1260         All uses updated.
1261         * symfile-debug.c (debug_qf_expand_symtabs_matching):
1262         Also print expansion notify.
1263         * symtab.c (expand_symtabs_matching_via_partial): Call
1264         expansion_notify whenever a partial symbol table is expanded.
1265         * dwarf2read.c (dw2_expand_symtabs_matching): Call
1266         expansion_notify whenever a symbol table is instantiated.
1267
1268 2015-01-31  Doug Evans  <xdje42@gmail.com>
1269
1270         * cli-out.c: #include completer.h, readline/readline.h.
1271         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1272         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1273         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1274         * cli-out.h (cli_display_match_list): Declare.
1275         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1276         (ELLIPSIS_LEN): Ditto.
1277         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1278         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1279         (gdb_fnprint, gdb_print_filename): Ditto.
1280         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1281         (gdb_display_match_list): Ditto.
1282         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1283         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1284         (mld_beep_ftype, mld_read_key_ftype): Ditto.
1285         (match_list_displayer): New struct.
1286         (gdb_display_match_list): Declare.
1287         * top.c (init_main): Set rl_completion_display_matches_hook.
1288         * tui/tui-io.c: #include completer.h.
1289         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1290         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1291         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1292         (tui_mld_getc, tui_mld_read_key): Ditto.
1293         (tui_rl_display_match_list): Rewrite.
1294         (tui_handle_resize_during_io): New arg for_completion.  All callers
1295         updated.
1296
1297 2015-01-31  Doug Evans  <xdje42@gmail.com>
1298
1299         Add symbol lookup cache.
1300         * NEWS: Document new options and commands.
1301         * symtab.c (symbol_cache_key): New static global.
1302         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1303         (SYMBOL_LOOKUP_FAILED): New macro.
1304         (symbol_cache_slot_state): New enum.
1305         (block_symbol_cache): New struct.
1306         (symbol_cache): New struct.
1307         (new_symbol_cache_size, symbol_cache_size): New static globals.
1308         (hash_symbol_entry, eq_symbol_entry): New functions.
1309         (symbol_cache_byte_size, resize_symbol_cache): New functions.
1310         (make_symbol_cache, free_symbol_cache): New functions.
1311         (get_symbol_cache, symbol_cache_cleanup): New function.
1312         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1313         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1314         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1315         (symbol_cache_flush, symbol_cache_dump): New functions.
1316         (maintenance_print_symbol_cache): New function.
1317         (maintenance_flush_symbol_cache): New function.
1318         (symbol_cache_stats): New function.
1319         (maintenance_print_symbol_cache_statistics): New function.
1320         (symtab_new_objfile_observer): New function.
1321         (symtab_free_objfile_observer): New function.
1322         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1323         (_initialize_symtab): Init symbol_cache_key.  New parameter
1324         maint symbol-cache-size.  New maint commands print symbol-cache,
1325         print symbol-cache-statistics, flush-symbol-cache.
1326         Install new_objfile, free_objfile observers.
1327
1328 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
1329
1330         PR symtab/17855
1331         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1332         to end.
1333
1334 2015-01-31  Doug Evans  <xdje42@gmail.com>
1335
1336         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1337         * auto-load.c: #include ctype.h.
1338         (struct auto_load_pspace_info): Replace member loaded_scripts with
1339         new members loaded_script_files, loaded_script_texts.
1340         (auto_load_pspace_data_cleanup): Update.
1341         (init_loaded_scripts_info): Update.
1342         (get_auto_load_pspace_data_for_loading): Update.
1343         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
1344         updated.
1345         (maybe_add_script_text): New function.
1346         (clear_section_scripts): Update.
1347         (source_script_file, execute_script_contents): New functions.
1348         (source_section_scripts): Add support for
1349         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1350         (print_scripts): New function.
1351         (auto_load_info_scripts): Also print inlined scripts.
1352         (maybe_print_unsupported_script_warning): Renamed from
1353         unsupported_script_warning_print.  All callers updated.
1354         (maybe_print_script_not_found_warning): Renamed from
1355         script_not_found_warning_print.  All callers updated.
1356         * extension-priv.h (struct extension_language_script_ops): New member
1357         objfile_script_executor.
1358         * extension.c (ext_lang_objfile_script_executor): New function.
1359         * extension.h (objfile_script_executor_func): New typedef.
1360         (ext_lang_objfile_script_executor): Declare.
1361         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1362         * guile/guile.c (guile_extension_script_ops): Update.
1363         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1364         * python/python.c (python_extension_script_ops): Update.
1365         (gdbpy_execute_objfile_script): New function.
1366
1367 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
1368
1369         * tui/tui-io.c (tui_expand_tabs): New function.
1370         (tui_puts, tui_redisplay_readline): Expand TABs into the
1371         appropriate number of spaces.
1372         * tui/tui-regs.c: Include tui-io.h.
1373         (tui_register_format): Call tui_expand_tabs to expand TABs into
1374         the appropriate number of spaces.
1375         * tui/tui-io.h: Add prototype for tui_expand_tabs.
1376
1377 2015-01-30  Doug Evans  <dje@google.com>
1378
1379         * NEWS: "info source" command now display producer string if present.
1380         * source.c (source_info): Print producer string if present.
1381
1382 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1383
1384         * varobj.c (varobj_delete): Fix comment.
1385
1386 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1387
1388         * varobj.c (create_child): Modify comment.
1389
1390 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1391
1392         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1393         parameter.
1394         (ada_name_of_variable): Same.
1395         (ada_path_expr_of_child): Same.
1396         (ada_value_of_variable): Same.
1397         (ada_value_is_changeable_p): Same.
1398         (ada_value_has_mutated): Same.
1399         * c-varobj.c (varobj_is_anonymous_child): Same.
1400         (c_is_path_expr_parent): Same.
1401         (c_number_of_children): Same.
1402         (c_name_of_variable): Same.
1403         (c_path_expr_of_child): Same.
1404         (get_type): Same.
1405         (c_value_of_variable): Same.
1406         (cplus_number_of_children): Same.
1407         (cplus_name_of_variable): Same.
1408         (cplus_path_expr_of_child): Same.
1409         (cplus_value_of_variable): Same.
1410         * jv-varobj.c (java_number_of_children): Same.
1411         (java_name_of_variable): Same.
1412         (java_path_expr_of_child): Same.
1413         (java_value_of_variable): Same.
1414         * varobj.c (number_of_children): Same.
1415         (name_of_variable): Same.
1416         (is_root_p): Same.
1417         (varobj_ensure_python_env): Same.
1418         (varobj_get_objname): Same.
1419         (varobj_get_expression): Same.
1420         (varobj_get_display_format): Same.
1421         (varobj_get_display_hint): Same.
1422         (varobj_has_more): Same.
1423         (varobj_get_thread_id): Same.
1424         (varobj_get_frozen): Same.
1425         (dynamic_varobj_has_child_method): Same.
1426         (varobj_get_gdb_type): Same.
1427         (is_path_expr_parent): Same.
1428         (varobj_default_is_path_expr_parent): Same.
1429         (varobj_get_language): Same.
1430         (varobj_get_attributes): Same.
1431         (varobj_is_dynamic_p): Same.
1432         (varobj_get_child_range): Same.
1433         (varobj_value_has_mutated): Same.
1434         (varobj_get_value_type): Same.
1435         (number_of_children): Same.
1436         (name_of_variable): Same.
1437         (check_scope): Same.
1438         (varobj_editable_p): Same.
1439         (varobj_value_is_changeable_p): Same.
1440         (varobj_floating_p): Same.
1441         (varobj_default_value_is_changeable_p): Same.
1442
1443 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1444
1445         * varobj.c (varobj_get_path_expr): Set var->path_expr.
1446         * c-varobj.c (c_path_expr_of_child): Set local var instead of
1447         child->path_expr.
1448         (cplus_path_expr_of_child): Same.
1449
1450 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1451
1452         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1453         result.
1454         (mi_cmd_var_info_expression): Same.
1455         * varobj.c (varobj_get_expression): Mention in the comment that
1456         the result must by freed by the caller.
1457
1458 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1459
1460         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1461         varobj_get_type.
1462         (varobj_update_one): Same.
1463         * varobj.c (update_type_if_necessary): Free curr_type_str and
1464         new_type_str.
1465         (varobj_get_type): Specify in comment that the result needs to be
1466         freed by the caller.
1467
1468 2015-01-29  Doug Evans  <dje@google.com>
1469
1470         PR symtab/17890
1471         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1472
1473 2015-01-25  Mark Wielaard  <mjw@redhat.com>
1474
1475         * dwarf2read.c (checkproducer): Call producer_is_gcc.
1476         * utils.c (producer_is_gcc_ge_4): Likewise.
1477         (producer_is_gcc): New function.
1478         * utils.h (producer_is_gcc): New declaration.
1479
1480 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1481
1482         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1483         kind.
1484         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1485         parameter by "addr_stack" parameter.
1486         (resolve_dynamic_range): Replace "addr" parameter by
1487         "stack_addr" parameter.  Update function documentation.
1488         Update code accordingly.
1489         (resolve_dynamic_array, resolve_dynamic_union)
1490         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1491         (resolve_dynamic_type): Update code, following the changes made
1492         to resolve_dynamic_type_internal's interface.
1493         * dwarf2loc.h (struct property_addr_info): New.
1494         (dwarf2_evaluate_property): Replace "address" parameter
1495         by "addr_stack" parameter.  Adjust function documentation.
1496         (struct dwarf2_offset_baton): New.
1497         (struct dwarf2_property_baton): Update documentation of
1498         field "referenced_type" to be more general. New field
1499         "offset_info" in union data field.
1500         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1501         parameter by "addr_stack" parameter.  Adjust code accordingly.
1502         Add support for PROP_ADDR_OFFSET properties.
1503         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1504         DW_AT_data_member_location attributes as well.  Use case
1505         statements instead of if/else condition.
1506
1507 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1508
1509         * ada-varobj.c (ada_varobj_get_array_number_of_children):
1510         Return zero if PARENT_VALUE is NULL and parent_type's
1511         range type is dynamic.
1512
1513 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1514
1515         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1516         nonzero if the type's subtype is dynamic.
1517         (resolve_dynamic_range): Also resolve the range's subtype.
1518
1519 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
1520
1521         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1522         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1523
1524 2015-01-27  Doug Evans  <dje@google.com>
1525
1526         * NEWS: Mention gdb.Objfile.username.
1527         * python/py-objfile.c (objfpy_get_username): New function.
1528         (objfile_getset): Add "username".
1529
1530 2015-01-24  Mark Wielaard  <mjw@redhat.com>
1531
1532         * stack.c (return_command): Markup warning message with _.
1533
1534 2015-01-24  Doug Evans  <xdje42@gmail.com>
1535
1536         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1537
1538 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1539
1540         Fix 100x slowdown regression on DWZ files.
1541         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1542         (struct line_header): Add offset and offset_in_dwz.
1543         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1544         (free_line_header_voidp): New declaration.
1545         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1546         functions.
1547         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1548         (handle_DW_AT_stmt_list): Use line_header_hash.
1549         (free_line_header_voidp): New function.
1550         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1551         (dwarf_decode_lines): New parameter decode_mapping, use it.
1552         (dwarf2_free_objfile): Free line_header_hash.
1553
1554 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
1555
1556         PR gdb/17416
1557         * valops.c (value_rtti_indirect_type): Catch exception thrown by
1558         value_ind.
1559
1560 2015-01-15  Mark Wielaard  <mjw@redhat.com>
1561
1562         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1563         DW_AT_noreturn.
1564         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1565         calling_convention an 8 bit bit field.
1566         (TYPE_NO_RETURN): New macro.
1567         * infcmd.c (finish_command): Query if function does not return
1568         normally.
1569         * stack.c (return_command): Likewise.
1570
1571 2015-01-23  Pedro Alves  <palves@redhat.com>
1572
1573         * linux-nat.c (linux_is_async_p): New macro.
1574         (linux_nat_is_async_p):
1575         (linux_nat_terminal_inferior): Check whether the target can async
1576         instead of whether it is already async.
1577         (linux_nat_terminal_ours): Don't check whether the target is
1578         async.
1579         (linux_async_pipe): Use linux_is_async_p.
1580
1581 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1582
1583         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1584         '-ascending'.
1585         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1586         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1587         Sort tp_array using tp_array_compar.
1588         (_initialize_thread): Extend thread_apply_all_command help.
1589
1590 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1591
1592         * corelow.c (core_open): Call also thread_command.
1593         * gdbthread.h (thread_command): New prototype moved from ...
1594         * thread.c (thread_command): ... here.
1595         (thread_command): Make it global.
1596
1597 2015-01-22  Pedro Alves  <palves@redhat.com>
1598
1599         * configure.ac [*mingw32*]: Check $curses_found instead of
1600         $prefer_curses.
1601         * configure: Regenerate.
1602         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1603         HAVE_NCURSES_NCURSES_H checks.
1604
1605 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1606
1607         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1608         fails with the 1st arg NULL, try again with "unknown".  Don't test
1609         the "cup" capability: it isn't supported by the Windows port of
1610         ncurses, but the Windows console driver is still capable of
1611         supporting TUI.
1612
1613 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1614
1615         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1616
1617 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1618
1619         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1620         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
1621         reason that "make TAGS" is broken.
1622
1623 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
1624
1625         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1626         and check additional store instructions.
1627
1628 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1629
1630         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1631
1632 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1633
1634         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1635         ppc_canonicalize_syscall, ppc_linux_syscall_record,
1636         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1637         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1638         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1639         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1640         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1641         ppc_process_record_op19, ppc_process_record_op31,
1642         ppc_process_record_op59, ppc_process_record_op60,
1643         ppc_process_record_op63): Likewise.
1644
1645 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
1646
1647         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1648         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1649         strerror.
1650
1651 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
1652
1653         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1654         ppc_process_record_op31, ppc_process_record_op59,
1655         ppc_process_record_op60, ppc_process_record_op63,
1656         ppc_process_record): Fix -Wformat warning.
1657         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1658         Remove unused variables.
1659
1660 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
1661
1662         * MAINTAINERS (Write After Approval): Add "Chen Gang".
1663
1664 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
1665
1666         * configure.ac [*mingw32*]: Only add windows-termcap.o to
1667         CONFIG_OBS if not building with a curses library.
1668         * configure: Regenerate.
1669
1670         * windows-termcap.c: Include defs.h.  Make the whole body empty if
1671         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1672         HAVE_NCURSES_NCURSES_H is defined.
1673
1674 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
1675
1676         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1677         from end of line to start of next line.
1678
1679 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1680
1681         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1682         Scan PLT stub backward for reverse debugging.
1683         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1684
1685 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1686             Ulrich Weigand  <uweigand@de.ibm.com>
1687
1688         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1689         gdb_target_obs.
1690         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1691         record.
1692         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1693         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1694         (ppc_linux_init_abi): Set process_record, process_record_signal.
1695         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1696         ppc_linux_record_tdep to gdbarch_tdep.
1697         (ppc_process_record): New declaration.
1698         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1699         ppc_process_record_op19, ppc_process_record_op31,
1700         ppc_process_record_op59, ppc_process_record_op60,
1701         ppc_process_record_op63, ppc_process_record): New functions.
1702
1703 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1704
1705         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1706         rs6000_in_function_epilogue_frame_p and add an argument
1707         for frame_info.
1708         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1709         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1710         New functions.
1711         (rs6000_epilogue_frame_unwind): New.
1712         (rs6000_gdbarch_init): Append epilogue unwinder.
1713
1714 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1715
1716         * nat/linux-personality.c: Replace "#ifndef
1717         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1718         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1719         systems.
1720
1721 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
1722
1723         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1724         functions.
1725         (_initialize_tui_win) <border-kind, border-mode>:
1726         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1727         (tui_set_tab_width_command): Fix the commentary.
1728
1729         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1730
1731         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1732         Doc fix.
1733         (tui_set_tab_width_command): Delete and recreate the source and
1734         the disassembly windows, to show the effect of the changed tab
1735         size immediately.
1736
1737         * tui/tui-data.h (LINE_PREFIX): Make shorter
1738         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1739         "Thread NNNNN.XXXX" thread ID notation on Windows.
1740
1741 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1742
1743         Fix gcc-5 compilation.
1744         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1745
1746 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1747
1748         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1749         (linux-personality.o): New rule.
1750         * common/common-defs.h: Include <stdint.h>.
1751         * config/aarch64/linux.mh (NATDEPFILES): Include
1752         linux-personality.o.
1753         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1754         * config/arm/linux.mh (NATDEPFILES): Likewise.
1755         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1756         * config/i386/linux.mh (NATDEPFILES): Likewise.
1757         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1758         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1759         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1760         * config/mips/linux.mh (NATDEPFILES): Likewise.
1761         * config/pa/linux.mh (NATDEPFILES): Likewise.
1762         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1763         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1764         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1765         * config/s390/linux.mh (NATDEPFILES): Likewise.
1766         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1767         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1768         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1769         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1770         * defs.h: Remove #include <stdint.h> (moved to
1771         common/common-defs.h).
1772         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1773         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1774         nat/linux-personality.c).
1775         (linux_nat_create_inferior): Remove code to disable address space
1776         randomization (moved to nat/linux-personality.c).  Create cleanup
1777         to disable address space randomization.
1778         * nat/linux-personality.c: New file.
1779         * nat/linux-personality.h: Likewise.
1780
1781 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1782
1783         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1784         common/posix-strerror.c.
1785         (posix-strerror.o): New rule.
1786         (mingw-strerror.o): Likewise.
1787         * common/common-utils.h (safe_strerror): Move prototype to here,
1788         from utils.h.
1789         * common/common.host: New file.
1790         * common/mingw-strerror.c: Likewise.
1791         * common/posix-strerror.c: Likewise.
1792         * configure: Regenerated.
1793         * configure.ac: Source common/common.host.  Add variable
1794         common_host_obs to gdb_host_obs.
1795         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1796         gdb/common/posix-strerror.c when warning about the use of
1797         strerror.
1798         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1799         common/mingw-strerror.c.
1800         * posix-hdep.c (safe_strerror): Remove definition; move it to
1801         common/posix-hdep.c.
1802         * utils.h (safe_strerror): Remove prototype; move to
1803         common/common-utils.h.
1804
1805 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1806
1807         GDB 7.8.2 released.
1808
1809 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1810
1811         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1812         ___XA type if the array has already been fixed.
1813
1814 2015-01-14  Yao Qi  <yao@codesourcery.com>
1815
1816         * Makefile.in (ppc-linux.o): New rule.
1817         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1818         * configure.ac: AC_CHECK_FUNCS(getauxval).
1819         * config.in: Re-generated.
1820         * configure: Re-generated.
1821         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1822         Declare.
1823         * nat/ppc-linux.c: New file.
1824         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
1825         Call ppc64_64bit_inferior_p.
1826
1827 2015-01-14  Yao Qi  <yao@codesourcery.com>
1828
1829         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
1830         nat/ppc-linux.h.
1831         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
1832         (PPC_FEATURE_HAS_DFP): Likewise.
1833         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
1834         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
1835         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
1836         Include "nat/ppc-linux.h".
1837         * nat/ppc-linux.h: New file.
1838         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
1839
1840 2015-01-14  Pedro Alves  <palves@redhat.com>
1841
1842         PR gdb/17525
1843         * breakpoint.c: Include "interps.h".
1844         (bpstat_do_actions_1): Also check whether the interpreter is
1845         async.
1846
1847 2015-01-14  Pedro Alves  <palves@redhat.com>
1848
1849         PR cli/17828
1850         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
1851         reinstall if the interpreter is sync.
1852
1853 2015-01-13  Doug Evans  <dje@google.com>
1854
1855         * objfiles.c (objfile_filename): New function.
1856         * objfiles.h (objfile_filename): Declare it.
1857         (objfile_name): Add function comment.
1858         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
1859         bfd file name (which may be realpath'd), and the original name.
1860
1861 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1862
1863         * NEWS: Create a new section for the next release branch.
1864         Rename the section of the current branch, now that it has
1865         been cut.
1866
1867 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1868
1869         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
1870         * version.in: Bump version to 7.9.50.DATE-cvs.
1871
1872 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1873
1874         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
1875         Remove trailing new-line in argument of call to warning.
1876
1877 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1878
1879         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
1880         new-line in argument of call to "warning".
1881
1882 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
1883
1884         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
1885         in static block, then try searching for primitive types.
1886
1887 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
1888
1889         * top.h (gdb_add_history): Declare.
1890         * top.c (command_count): New variable.
1891         (gdb_add_history): New function.
1892         (gdb_safe_append_history): New static function.
1893         (quit_force): Call it.
1894         (command_line_input): Use gdb_add_history instead of
1895         add_history.
1896         * event-top.c (command_line_handler): Likewise.
1897
1898 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
1899
1900         PR gdb/17046
1901         * darwin-nat.c: Replace <machine/setjmp.h> #include by
1902         <setjmp.h> #include.
1903
1904 2015-01-11  Doug Evans  <xdje42@gmail.com>
1905
1906         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
1907
1908 2015-01-11  Doug Evans  <xdje42@gmail.com>
1909
1910         PR gdb/15830
1911         * NEWS: The "maint demangle" command is renamed as "demangle".
1912         * demangle.c: #include cli/cli-utils.h, language.h.
1913         (demangle_command): New function.
1914         (_initialize_demangle): Add new command "demangle".
1915         * maint.c (maintenance_demangle): Stub out.
1916         (_initialize_maint_cmds): Update help text for "maint demangle",
1917         and mark as deprecated.
1918
1919 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
1920
1921         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
1922         inferior_thread is a function.
1923
1924 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1925
1926         * Makefile.in (.y.c): Don't munge yacc's #line
1927         directives.
1928
1929 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
1930
1931         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
1932         to prompt for input.
1933         * tui/tui-hooks.c (tui_query_hook): Remove.
1934         (tui_install_hooks): Don't set deprecated_query_hook.
1935         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
1936         height calculation.  Always update the command window's cur_line.
1937
1938 2015-01-09  Pedro Alves  <palves@redhat.com>
1939
1940         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
1941         function.
1942         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
1943         declaration.
1944         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
1945         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
1946         stop_reason.
1947         (check_stopped_by_watchpoint): New function.
1948         (save_sigtrap): Reimplement.
1949         (linux_nat_stopped_by_watchpoint): Adjust.
1950         (linux_nat_lp_status_is_event): Delete.
1951         (stop_wait_callback): Only call save_sigtrap after storing the
1952         pending status.
1953         (status_callback): If the thread had been stopped for a breakpoint
1954         that has since been removed, discard the event and resume the LWP.
1955         (count_events_callback, select_event_lwp_callback): Use
1956         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
1957         (cancel_breakpoint): Rename to ...
1958         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
1959         stopped for a software breakpoint or hardware breakpoint.
1960         (select_event_lwp): Only give preference to the stepping LWP in
1961         all-stop mode.  Adjust comments.
1962         (stop_and_resume_callback): Remove references to new_pending_p.
1963         (linux_nat_filter_event): Likewise.  Leave exit events of the
1964         leader thread pending here.  Handle signal short circuiting here.
1965         Only call save_sigtrap after storing the pending waitstatus.
1966         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
1967         new_pending.  Don't handle leaving events the caller is not
1968         interested in pending here, nor handle signal short-circuiting
1969         here.  Also give equal priority to all LWPs that have had events
1970         in non-stop mode.  If reporting a software breakpoint event,
1971         unadjust the LWP's PC.
1972         * linux-nat.h (enum lwp_stop_reason): New.
1973         (struct lwp_info) <stop_pc>: New field.
1974         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
1975         (struct lwp_info) <stop_reason>: New field.
1976         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
1977
1978 2015-01-09  Pedro Alves  <palves@redhat.com>
1979
1980         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
1981         Set the LWP's 'resumed' flag.
1982
1983 2015-01-09  Pedro Alves  <palves@redhat.com>
1984
1985         * linux-nat.c (linux_resume_one_lwp): New function.
1986         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
1987         (linux_nat_resume): Use lwp_status_pending_p and
1988         linux_resume_one_lwp.
1989         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
1990         (linux_handle_extended_wait): Use linux_resume_one_lwp.
1991         (status_callback, running_callback): Use lwp_status_pending_p.
1992         (lwp_status_pending_p): New function.
1993         (stop_and_resume_callback): Use lwp_status_pending_p.
1994         (linux_nat_filter_event): Use linux_resume_one_lwp.
1995         (linux_nat_wait_1): Always use status_callback to look for an LWP
1996         with a pending status.  Use linux_resume_one_lwp.
1997         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
1998         linux_resume_one_lwp.
1999
2000 2015-01-09  Pedro Alves  <palves@redhat.com>
2001
2002         * breakpoint.c (bp_location_inserted_here_p): New function,
2003         factored out from ...
2004         (breakpoint_inserted_here_p): ... here.  Use
2005         ALL_BP_LOCATIONS_AT_ADDR.
2006         (software_breakpoint_inserted_here_p): Use
2007         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2008
2009 2014-01-09  Pedro Alves  <palves@redhat.com>
2010
2011         Skip enabling event reporting if the kernel supports
2012         PTRACE_EVENT_CLONE.
2013         * linux-thread-db.c: Include "nat/linux-ptrace.h".
2014         (thread_db_use_events): New function.
2015         (try_thread_db_load_1): Check thread_db_use_events before enabling
2016         event reporting.
2017         (update_thread_state): New function.
2018         (attach_thread): Use it.  Check thread_db_use_events before
2019         enabling event reporting.
2020         (thread_db_detach): Check thread_db_use_events before disabling
2021         event reporting.
2022         (find_new_threads_callback): Check thread_db_use_events before
2023         enabling event reporting.  Update the thread's state if not using
2024         libthread_db events.
2025
2026 2015-01-09  Pedro Alves  <palves@redhat.com>
2027
2028         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2029         about to wait for is > 0.
2030         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2031         the kernel thread ID is -1.
2032
2033 2015-01-09  Pedro Alves  <palves@redhat.com>
2034
2035         * linux-nat.c (attach_proc_task_lwp_callback): New function.
2036         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2037         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2038         ptrace option flags.
2039         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2040         field.
2041         * nat/linux-procfs.c: Include <dirent.h>.
2042         (linux_proc_get_int): New parameter "warn".  Handle it.
2043         (linux_proc_get_tgid): Adjust.
2044         (linux_proc_get_tracerpid): Rename to ...
2045         (linux_proc_get_tracerpid_nowarn): ... this.
2046         (linux_proc_pid_get_state): New function, factored out from
2047         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
2048         and handle it.
2049         (linux_proc_pid_is_gone): New function.
2050         (linux_proc_pid_is_stopped): Adjust.
2051         (linux_proc_pid_is_zombie_maybe_warn)
2052         (linux_proc_pid_is_zombie_nowarn): New functions.
2053         (linux_proc_pid_is_zombie): Use
2054         linux_proc_pid_is_zombie_maybe_warn.
2055         (linux_proc_attach_tgid_threads): New function.
2056         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2057         (linux_proc_get_tracerpid): Rename to ...
2058         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2059         (linux_proc_pid_is_gone): New declaration.
2060         (linux_proc_pid_is_zombie): Update comment.
2061         (linux_proc_pid_is_zombie_nowarn): New declaration.
2062         (linux_proc_attach_lwp_func): New typedef.
2063         (linux_proc_attach_tgid_threads): New declaration.
2064         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2065         use nowarn functions.
2066         (linux_ptrace_attach_fail_reason_string): Move here from
2067         gdbserver/linux-low.c and rename.
2068         (ptrace_supports_feature): If the current ptrace options are not
2069         known yet, check them now, instead of asserting.
2070         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2071         Declare.
2072
2073 2015-01-09  Pedro Alves  <palves@redhat.com>
2074
2075         * linux-thread-db.c (thread_db_find_new_threads_silently)
2076         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2077         (find_new_threads_once): Print debug output on gdb_stdlog.
2078
2079 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
2080             Pedro Alves  <palves@redhat.com>
2081
2082         * compile/compile.c: Include "gdb_wait.h".
2083         (do_rmdir): Check return value, and free 'zap'.
2084
2085 2015-01-08  Pedro Alves  <palves@redhat.com>
2086             Yao Qi  <yao@codesourcery.com>
2087
2088         * dwarf2loc.c (indirect_pieced_value): Don't call
2089         gdb_sign_extend.  Call extract_signed_integer instead.
2090         * utils.c (gdb_sign_extend): Remove.
2091         * utils.h (gdb_sign_extend): Remove declaration.
2092
2093 2015-01-07  Pierre Muller  <muller@sourceware.org>
2094
2095         PR symtab/17811
2096         * stabsread.c (define_symbol): Set language for C++ special symbols.
2097
2098 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2099
2100         * inflow.c (initial_gdb_ttystate): Tweak comment.
2101
2102 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2103
2104         * inflow.c (set_initial_gdb_ttystate): Add empty line after
2105         comment documenting function.
2106
2107 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2108
2109         * terminal.h (set_initial_gdb_ttystate): Declare.
2110         * inflow.c (initial_gdb_ttystate): New static variable.
2111         (set_initial_gdb_ttystate): New setter.
2112         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2113         instead of our current terminal state.
2114         * top.c (gdb_init): Call set_initial_gdb_ttystate.
2115
2116 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2117
2118         * guile/scm-type.c (tyscm_array_1): Add comment.
2119         * python/py-type.c (typy_array_1): Add comment.
2120
2121 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2122
2123         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2124         error if N2 is equal to N1 - 1.
2125
2126 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2127
2128         * python/py-type.c (typy_array_1): Do not raise negative-length
2129         exception if N2 is equal to N1 - 1.
2130
2131 2015-01-03  Doug Evans  <xdje42@gmail.com>
2132
2133         * c-exp.y: Whitespace cleanup.
2134         (classify_inner_name): Remove extra ;.
2135
2136 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
2137
2138         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2139         offset signed.
2140
2141 2015-01-02  Doug Evans  <dje@google.com>
2142
2143         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2144
2145 2015-01-02  Doug Evans  <dje@google.com>
2146
2147         * symtab.h (struct symbol): Fix typo in comment.
2148
2149 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2150
2151         Update year range in copyright notice of all files.
2152
2153 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2154
2155         * top.c (print_gdb_version): Update copyright year to 2015.
2156
2157 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2158
2159         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2160
2161 For older changes see ChangeLog-2014.
2162 \f
2163 Local Variables:
2164 mode: change-log
2165 left-margin: 8
2166 fill-column: 74
2167 version-control: never
2168 coding: utf-8
2169 End: