gdb/ChangeLog

   1 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
   2
   3         * nat/linux-btrace.c: Include sys/utsname.h.
   4         (linux_determine_kernel_ptr_bits): New.
   5         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
   6         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
   7         ptr_bits.
   8
   9 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
  10
  11         * btrace.c (ftrace_update_function): Treat return as tailcall for
  12         "_dl_runtime_resolve".
  13
  14 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
  15
  16         * btrace.h (btrace_function) <lbegin, lend>: Remove.
  17         * btrace.c (ftrace_debug): Do not print the line range.
  18         (ftrace_skip_file, ftrace_update_lines): Remove.
  19         (ftrace_new_function): Remove lbegin and lend initialization.
  20         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
  21         * record-btrace.c (btrace_compute_src_line_range): New.
  22         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
  23
  24 2015-03-02  Pedro Alves  <palves@redhat.com>
  25
  26         * infrun.c (follow_exec): Delete all threads of the process except
  27         the event thread.  Extended comments.
  28
  29 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
  30
  31         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
  32
  33 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
  34
  35         * utils.h: Remove <stdbool.h> #include.
  36         (producer_is_gcc): Change return type to "int".
  37         * utils.c (producer_is_gcc): Change return type to int.
  38         Return 1 instead of true, and 0 instead of false.
  39         Adjust function documentation accordingly.
  40
  41 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
  42
  43         * s390-linux-nat.c (have_regset_vxrs): New static variable.
  44         (s390_linux_fetch_inferior_registers): Handle vector registers, if
  45         present.
  46         (s390_linux_store_inferior_registers): Likewise.
  47         (s390_get_hwcap): Remove function.  Embed its logic...
  48         (s390_read_description): ...here.  Yield a target description with
  49         vector registers if applicable.
  50         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
  51         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
  52         "features/s390x-tevx-linux64.c".
  53         (struct gdbarch_tdep) <v0_full_regnum>: New field.
  54         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
  55         for "GNU/Linux-specific registers".
  56         (s390_dwarf_reg_r0l): New enum value.
  57         (s390_dwarf_reg_to_regnum): Support vector registers.
  58         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
  59         of GPR lower halves.
  60         (regnum_is_vxr_full): New function.
  61         (s390_register_name): New function.
  62         (s390_pseudo_register_name): Handle v0-v15, which are composed of
  63         f0-f15 and v0l-v15l.
  64         (s390_pseudo_register_type): Likewise.
  65         (s390_pseudo_register_read): Likewise.
  66         (s390_pseudo_register_write): Likewise.
  67         (s390_value_from_register): Account for the fact that values are
  68         placed left-justified in vector registers.
  69         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
  70         the vector reggroup and omit them from the general reggroup.
  71         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
  72         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
  73         (s390_iterate_over_regset_sections): Add iterations for the two
  74         new vector regsets.
  75         (s390_core_read_description): Yield a target description with
  76         vector registers if applicable.
  77         (s390_gdbarch_init): Handle target descriptions with vector
  78         registers.  Add "register_name" gdbarch method.
  79         (_initialize_s390_tdep): Call new tdesc initialization functions.
  80         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
  81         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
  82         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
  83         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
  84         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
  85         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
  86         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
  87         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
  88         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
  89         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
  90         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
  91         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
  92         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
  93         (S390_NUM_REGS): Adjust value.
  94         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
  95         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
  96         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
  97         * NEWS: Announce S/390 vector register support.
  98
  99 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 100
 101         * features/s390-tevx-linux64.xml: New file.
 102         * features/s390-vx-linux64.xml: New file.
 103         * features/s390-vx.xml: New file.
 104         * features/s390x-tevx-linux64.xml: New file.
 105         * features/s390x-vx-linux64.xml: New file.
 106         * features/Makefile (WHICH): Add s390-vx-linux64,
 107         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
 108         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
 109         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
 110         macros.
 111         * features/s390-tevx-linux64.c: New generated file.
 112         * features/s390-vx-linux64.c: Likewise.
 113         * features/s390x-tevx-linux64.c: Likewise.
 114         * features/s390x-vx-linux64.c: Likewise.
 115         * regformats/s390-tevx-linux64.dat: Likewise.
 116         * regformats/s390-vx-linux64.dat: Likewise.
 117         * regformats/s390x-tevx-linux64.dat: Likewise.
 118         * regformats/s390x-vx-linux64.dat: Likewise.
 119
 120 2015-02-28  Doug Evans  <xdje42@gmail.com>
 121
 122         * symtab.h (struct symtab) <next>: Fix comment.
 123
 124 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
 125
 126         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
 127         python_GdbMethods.
 128
 129 2015-02-27  Pedro Alves  <palves@redhat.com>
 130
 131         * dtrace-probe.c (dtrace_probe_ops): Make extern.
 132
 133 2015-02-27  Pedro Alves  <palves@redhat.com>
 134
 135         * common/common-exceptions.h (exception_none): Declare.
 136         * common/common-exceptions.c (exception_none): Moved from
 137         exceptions.c.
 138         (exceptions_state_mc_init): Use exception_none.
 139         * exceptions.c (exception_none): Move to
 140         common/common-exceptions.c.
 141         * exceptions.h (exception_none): Move to
 142         common/common-exceptions.h.
 143
 144 2015-02-27  Pedro Alves  <palves@redhat.com>
 145
 146         * main.c (catch_command_errors, catch_command_errors_const):
 147         Remove 'mask' argument.  Adjust.
 148         (captured_main): Adjust callers.
 149
 150 2015-02-27  Pedro Alves  <palves@redhat.com>
 151
 152         * python/python-internal.h: Include "extension-priv.h".
 153
 154 2015-02-27  Pedro Alves  <palves@redhat.com>
 155
 156         * breakpoint.h (enum print_stop_action): Move further up in the
 157         file.
 158
 159 2015-02-27  Pedro Alves  <palves@redhat.com>
 160
 161         * gdbarch.sh: Include regcache.h.
 162         * gdbarch.h: Regenerate.
 163
 164 2015-02-27  Pedro Alves  <palves@redhat.com>
 165
 166         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
 167         Remove duplicate const.
 168         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
 169         duplicate const.
 170
 171 2015-02-27  Pedro Alves  <palves@redhat.com>
 172
 173         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
 174         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
 175         * features/feature_to_c.sh: Tag the generated xml_builtin array
 176         with extern const in C++ mode.
 177
 178 2015-02-27  Tom Tromey  <tromey@redhat.com>
 179
 180         * minidebug.c (struct lzma_stream): Rename to ...
 181         (struct gdb_lzma_stream): ... this.
 182         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
 183
 184 2015-02-27  Pedro Alves  <palves@redhat.com>
 185
 186         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
 187         function.
 188         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
 189         (mi_cmd_stack_list_variables): Use it.
 190
 191 2015-02-27  Pedro Alves  <palves@redhat.com>
 192
 193         * x86-linux-nat.c (u_debugreg_offset): New function.
 194         (x86_linux_dr_get, x86_linux_dr_set): Use it.
 195
 196 2015-02-27  Pedro Alves  <palves@redhat.com>
 197
 198         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
 199         declaration.
 200         Include break-common.h.
 201
 202 2015-02-27  Tom Tromey  <tromey@redhat.com>
 203             Pedro Alves <palves@redhat.com>
 204
 205         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
 206         local used to iterate over enums.
 207         * completer.c (signal_completer): Likewise.
 208         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
 209         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
 210         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
 211         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
 212         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
 213         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
 214         * tui-wingeneral.c (tui_refresh_all):  Likewise.
 215
 216 2015-02-27  Pedro Alves  <palves@redhat.com>
 217
 218         * target.h: Include "infrun.h".
 219
 220 2015-02-27  Pedro Alves  <palves@redhat.com>
 221
 222         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
 223
 224 2015-02-27  Pedro Alves  <palves@redhat.com>
 225
 226         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
 227         (IPA_SYM): Use it.
 228         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
 229
 230 2015-02-27  Pedro Alves  <palves@redhat.com>
 231
 232         * cli-out.c (_rl_erase_entire_line): Move declaration out of
 233         cli_mld_erase_entire_line, and make it extern "C".
 234         * common/common-defs.h (EXTERN_C): New.
 235         * completer.c (_rl_completion_prefix_display_length)
 236         (_rl_print_completions_horizontally, QSFUNC): Move declarations
 237         out of gdb_display_match_list_1.
 238         (_rl_qsort_string_compare): Move declaration out of
 239         gdb_display_match_list_1, and make it extern "C".
 240         * defs.h (re_comp): Use EXTERN_C.
 241         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
 242         and make it extern "C".
 243         (monstartup): Move declaration out of maintenance_set_profile_cmd,
 244         and make it extern "C".
 245         (main): Move declaration out of maintenance_set_profile_cmd.
 246         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
 247         EXTERN_C.
 248
 249 2015-02-27  Pedro Alves  <palves@redhat.com>
 250
 251         * python/python.c (GdbMethods): Rename to ...
 252         (python_GdbMethods): ... this and make extern.
 253         (GdbModuleDef): Rename to ...
 254         (python_GdbModuleDef): ... this and make extern.
 255
 256 2015-02-27  Pedro Alves  <palves@redhat.com>
 257
 258         * record-btrace.c (set_record_btrace_cmdlist)
 259         (show_record_btrace_cmdlist): Remove redefinitions.
 260
 261 2015-02-27  Tom Tromey  <tromey@redhat.com>
 262             Pedro Alves  <palves@redhat.com>
 263
 264         * dwarf2-frame.c (enum cfa_how_kind, struct
 265         dwarf2_frame_state_reg_info): Move out of struct
 266         dwarf2_frame_state.
 267         * dwarf2read.c (struct tu_stats): Move out of struct
 268         dwarf2_per_objfile.
 269         (struct file_entry): Move out of struct line_header.
 270         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
 271         typedef_field_list): Move out of struct field_info.
 272         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
 273         Move out of struct dynamic_prop.
 274         (union type_owner, union field_location, struct field, struct
 275         range_bounds, union type_specific): Move out of struct main_type.
 276         (struct fn_fieldlist, struct fn_field, struct typedef_field)
 277         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
 278         (struct call_site_target, union call_site_parameter_u, struct
 279         call_site_parameter): Move out of struct call_site.
 280         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
 281         m32c_prologue.
 282         (enum srcdest_kind): Move out of struct srcdest.
 283         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
 284         * prologue-value.h (enum prologue_value_kind): Move out of struct
 285         prologue_value.
 286         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
 287         gdbarch_tdep.
 288         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
 289         out of struct field_info.
 290         * symfile.h (struct other_sections): Move out of struct
 291         section_addr_info.
 292         * symtab.c (struct symbol_cache_slot): Move out struct
 293         block_symbol_cache.
 294         * target-descriptions.c (enum tdesc_type_kind): Move out of
 295         typedef struct tdesc_type.
 296         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
 297         struct tui_line_or_address.
 298         * value.c (enum internalvar_kind, union internalvar_data): Move
 299         out of struct internalvar.
 300         * xtensa-tdep.h (struct ctype_cache): Move out of struct
 301         gdbarch_tdep.
 302
 303 2015-02-27  Tom Tromey  <tromey@redhat.com>
 304             Pedro Alves  <palves@redhat.com>
 305
 306         Rename symbols whose names are reserved C++ keywords throughout.
 307
 308 2015-02-27  Pedro Alves  <palves@redhat.com>
 309
 310         * Makefile.in (COMPILER): New, get it from autoconf.
 311         (COMPILE.pre, CC_LD): Use COMPILER.
 312         (CXX): Get from autoconf instead.
 313         (CXX_FOR_TARGET): Default to g++ instead of gcc.
 314         * acinclude.m4: Include build-with-cxx.m4.
 315         * build-with-cxx.m4: New file.
 316         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
 317         Disable -Werror by default if building in C++ mode.
 318         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
 319         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
 320         Run supported-warning-flags tests with the C++ compiler.
 321         Save/restore CXXFLAGS too.
 322         * configure: Regenerate.
 323
 324 2015-02-27  Pedro Alves  <palves@redhat.com>
 325
 326         * libiberty.m4: New file.
 327         * acinclude.m4: Include libiberty.m4.
 328         * configure.ac: Call libiberty_INIT.
 329         * config.in, configure: Regenerate.
 330
 331 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 332
 333         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
 334         31-bit targets, but 64-bit targets as well.
 335         (s390_gnu_triplet_regexp): New function.
 336         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
 337         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
 338         method.
 339
 340 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
 341
 342         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
 343         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
 344         from CONTEXT_DEBUGGER.
 345
 346 2015-02-26  Doug Evans  <dje@google.com>
 347
 348         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
 349         CHECK_TYPEDEF.
 350         (set_type_vptr_fieldno): Ditto.
 351         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
 352         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
 353
 354 2015-02-26  Pedro Alves  <palves@redhat.com>
 355
 356         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
 357         * complaints.c (vcomplaint): Pass argument FMT directly to
 358         printf-like functions instead of complaint->fmt.
 359         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
 360         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
 361         * compile/compile-loc2c.c (pushf, unary, binary): Add
 362         ATTRIBUTE_PRINTF.
 363         (do_compile_dwarf_expr_to_c): Pass string literal as format string
 364         to pushf.
 365         (BINARY): Pass string literal as format string to 'binary'.
 366         * compile/compile-object-load.c (link_callbacks_einfo): Add
 367         ATTRIBUTE_PRINTF.
 368         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
 369
 370 2015-02-26  Pedro Alves  <palves@redhat.com>
 371
 372         * windows-termcap.c: Rename to ...
 373         * stub-termcap.c: ... this.  Adjust header line.
 374         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
 375         windows-termcap.c.
 376         * configure: Regenerate.
 377         * configure.ac: Refer to stub-termcap.o instead of
 378         windows-termcap.o.
 379         * gdb_curses.h: Mention stub-termcap.c instead of
 380         windows-termcap.c.
 381
 382 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 383
 384         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
 385         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
 386
 387 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 388
 389         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
 390
 391 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 392
 393         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
 394         bfd_canonicalize_symtab.
 395
 396 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
 397
 398         * amd64fbsd-nat.c: Include sys/user.h.
 399         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 400         instead of KERN_PS_STRINGS to locate the signal trampoline.
 401         * i386fbsd-nat.c: Include sys/user.h.
 402         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
 403         instead of KERN_PS_STRINGS to locate the signal trampoline.
 404         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
 405         (amd64fbsd_sigtramp_p): New.
 406         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
 407         longer set default values.
 408         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
 409         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
 410         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
 411         (i386fbsd_freebsd4_sigtramp_start)
 412         (i386fbsd_freebsd4_sigtramp_middle)
 413         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
 414         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
 415         (i386fbsd_sigtramp_p): New.
 416         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
 417         longer set default values.
 418         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
 419
 420 2015-02-25  John Baldwin  <jhb@freebsd.org>
 421
 422         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
 423         get_frame_register instead of frame_unwind_register_unsigned.
 424
 425 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
 426
 427         PR build/18033
 428         * compile/compile-c-support.c (c_compute_program): Change // comment.
 429         * compile/compile-object-load.c (setup_sections): Change // comment.
 430
 431 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
 432
 433         PR build/18033:
 434         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
 435
 436 2015-02-23  Pedro Alves  <palves@redhat.com>
 437
 438         * remote.c (skip_to_semicolon): New function.
 439         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
 440         special case the stop reasons that look like hex numbers
 441         upfront.  Instead handle real register numbers after matching
 442         all the known stop reasons.
 443
 444 2015-02-21  Doug Evans  <dje@google.com>
 445
 446         PR c++/17976, symtab/17821
 447         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
 448         is_in_anonymous.  All callers updated.
 449         (find_symbol_in_baseclass): Ditto.
 450         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
 451         for symbols in an anonymous namespace.
 452         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
 453         DW_AT_name directly.
 454         (dwarf2_name): Convert missing namespace name to
 455         CP_ANONYMOUS_NAMESPACE_STR.
 456
 457 2015-02-20  Pedro Alves  <palves@redhat.com>
 458
 459         * linux-nat.c (linux_handle_extended_wait): Call
 460         thread_db_notice_clone whenever a new clone LWP is detected.
 461         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
 462         functions.
 463         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
 464         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
 465         (linux_unstop_all_lwps): Declare.
 466         * linux-thread-db.c (struct thread_get_info_inout): Delete.
 467         (thread_get_info_callback): Delete.
 468         (thread_from_lwp): Use td_thr_get_info and record_thread.
 469         (thread_db_attach_lwp): Delete.
 470         (thread_db_notice_clone): New function.
 471         (try_thread_db_load_1): If /proc is mounted and shows the
 472         process'es task list, walk over all LWPs and call thread_from_lwp
 473         instead of relying on td_ta_thr_iter.
 474         (attach_thread): Don't call check_thread_signals here.  Split the
 475         tail part of the function (which adds the thread to the core GDB
 476         thread list) to ...
 477         (record_thread): ... this function.  Call check_thread_signals
 478         here.
 479         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
 480         call thread_from_lwp.
 481         (thread_db_update_thread_list): Rename to ...
 482         (thread_db_update_thread_list_org): ... this.
 483         (thread_db_update_thread_list): New function.
 484         (thread_db_find_thread_from_tid): Delete.
 485         (thread_db_get_ada_task_ptid): Simplify.
 486         * nat/linux-procfs.c: Include <sys/stat.h>.
 487         (linux_proc_task_list_dir_exists): New function.
 488         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
 489
 490 2015-02-20  Pedro Alves  <palves@redhat.com>
 491
 492         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
 493         main LWP.  Handle the case of waitpid returning 0 if we're already
 494         attached to the LWP.  Don't set the LWP's last_resume_kind to
 495         resume_stop if we already knew about the LWP.
 496         (linux_nat_filter_event): Add debug logs.
 497
 498 2015-02-20  Pedro Alves  <palves@redhat.com>
 499
 500         * target.h (forward_target_decr_pc_after_break): Delete
 501         declaration.
 502
 503 2015-02-20  Pedro Alves  <palves@redhat.com>
 504
 505         PR threads/18006
 506         * linux-thread-db.c (thread_get_info_callback): Return early if
 507         the thread's lwp id is -1.
 508
 509 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
 510
 511         GDB 7.9 released.
 512
 513 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
 514
 515         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
 516         (dtrace_get_probes) Change type of variable 'dof'.
 517
 518 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
 519
 520         PR breakpoints/16812
 521         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
 522         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
 523         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
 524
 525 2015-02-19  David Taylor  <dtaylor@emc.com>
 526
 527         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
 528
 529 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
 530
 531         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
 532         function.
 533         (tui_putc): Don't call tui_handle_resize_during_io.
 534         (tui_getc): Likewise.
 535         (tui_mld_getc): Likewise.
 536         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
 537         (tui_sigwinch_token): New static variable.
 538         (tui_initialize_win): Adjust documentation.  Set
 539         tui_sigwinch_token.
 540         (tui_async_resize_screen): New asynchronous callback.
 541         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
 542         invoke tui_async_resize_screen.
 543
 544 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
 545
 546         * configure: Regenerated.
 547         * configure.ac: Use GDB_AC_TRANSFORM.
 548         * Makefile.in (aclocal_m4_deps): Added transform.m4.
 549         * acinclude.m4: sinclude transform.m4.
 550         * transform.m4: New file.
 551         (GDB_AC_TRANSFORM): New macro.
 552
 553 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 554
 555         * NEWS: Announce the support for DTrace SDT probes.
 556
 557 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 558
 559         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
 560         (amd64_dtrace_parse_probe_argument): New function.
 561         (amd64_dtrace_probe_is_enabled): Likewise.
 562         (amd64_dtrace_enable_probe): Likewise.
 563         (amd64_dtrace_disable_probe): Likewise.
 564         (amd64_linux_init_abi): Register the
 565         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
 566         `gdbarch_dtrace_disable_probe' and
 567         `gdbarch_dtrace_probe_is_enabled' hooks.
 568         (amd64_dtrace_disabled_probe_sequence_1): New constant.
 569         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
 570         (amd64_dtrace_enable_probe_sequence): Likewise.
 571         (amd64_dtrace_disable_probe_sequence): Likewise.
 572
 573 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 574
 575         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
 576         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
 577         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
 578         handle ELF files.
 579         * Makefile.in (SFILES): dtrace-probe.c added.
 580         * configure: Regenerate.
 581         * dtrace-probe.c: New file.
 582         (SHT_SUNW_dof): New constant.
 583         (dtrace_probe_type): New enum.
 584         (dtrace_probe_arg): New struct.
 585         (dtrace_probe_arg_s): New typedef.
 586         (struct dtrace_probe_enabler): New struct.
 587         (dtrace_probe_enabler_s): New typedef.
 588         (dtrace_probe): New struct.
 589         (dtrace_probe_is_linespec): New function.
 590         (dtrace_dof_sect_type): New enum.
 591         (dtrace_dof_dofh_ident): Likewise.
 592         (dtrace_dof_encoding): Likewise.
 593         (DTRACE_DOF_ENCODE_LSB): Likewise.
 594         (DTRACE_DOF_ENCODE_MSB): Likewise.
 595         (dtrace_dof_hdr): New struct.
 596         (dtrace_dof_sect): Likewise.
 597         (dtrace_dof_provider): Likewise.
 598         (dtrace_dof_probe): Likewise.
 599         (DOF_UINT): New macro.
 600         (DTRACE_DOF_PTR): Likewise.
 601         (DTRACE_DOF_SECT): Likewise.
 602         (dtrace_process_dof_probe): New function.
 603         (dtrace_process_dof): Likewise.
 604         (dtrace_build_arg_exprs): Likewise.
 605         (dtrace_get_arg): Likewise.
 606         (dtrace_get_probes): Likewise.
 607         (dtrace_get_probe_argument_count): Likewise.
 608         (dtrace_can_evaluate_probe_arguments): Likewise.
 609         (dtrace_evaluate_probe_argument): Likewise.
 610         (dtrace_compile_to_ax): Likewise.
 611         (dtrace_probe_destroy): Likewise.
 612         (dtrace_gen_info_probes_table_header): Likewise.
 613         (dtrace_gen_info_probes_table_values): Likewise.
 614         (dtrace_probe_is_enabled): Likewise.
 615         (dtrace_probe_ops): New variable.
 616         (info_probes_dtrace_command): New function.
 617         (_initialize_dtrace_probe): Likewise.
 618         (dtrace_type_name): Likewise.
 619
 620 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 621
 622         * gdbarch.sh (dtrace_parse_probe_argument): New.
 623         (dtrace_probe_is_enabled): Likewise.
 624         (dtrace_enable_probe): Likewise.
 625         (dtrace_disable_probe): Likewise.
 626         * gdbarch.c: Regenerate.
 627         * gdbarch.h: Regenerate.
 628
 629 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 630
 631         * stap-probe.c (stap_probe_ops): Add NULLs in the static
 632         stap_probe_ops for `enable_probe' and `disable_probe'.
 633         * probe.c (enable_probes_command): New function.
 634         (disable_probes_command): Likewise.
 635         (_initialize_probe): Define the cli commands `enable probe' and
 636         `disable probe'.
 637         (parse_probe_linespec): New function.
 638         (info_probes_for_ops): Use parse_probe_linespec.
 639         * probe.h (probe_ops): New hooks `enable_probe' and
 640         `disable_probe'.
 641
 642 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 643
 644         * probe.c (compute_probe_arg): Moved from stap-probe.c
 645         (compile_probe_arg): Likewise.
 646         (probe_funcs): Likewise.
 647         * stap-probe.c (compute_probe_arg): Moved to probe.c.
 648         (compile_probe_arg): Likewise.
 649         (probe_funcs): Likewise.
 650
 651 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
 652
 653         * probe.c (print_ui_out_not_applicables): New function.
 654         (exists_probe_with_pops): Likewise.
 655         (info_probes_for_ops): Do not include column headers for probe
 656         types for which no probe has been actually found on any object.
 657         Also invoke `print_ui_out_not_applicables' in order to match the
 658         column rows with the header when probes of several types are
 659         listed.
 660         Print the "Type" column.
 661         * probe.h (probe_ops): Added a new probe operation `type_name'.
 662         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
 663         (stap_type_name): New function.
 664
 665 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
 666
 667         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
 668         (key_is_command_char): Delete.
 669
 670 2015-02-17  Pedro Alves  <palves@redhat.com>
 671
 672         * tui/tui.c (tui_enable): Resize windows before anything
 673         might show a window.
 674
 675 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
 676
 677         PR gdb/17984
 678         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
 679         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
 680         call.
 681         * aarch64-tdep.h (tdesc_aarch64): Declare.
 682
 683 2015-02-12  Mark Wielaard  <mjw@redhat.com>
 684
 685         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
 686
 687 2015-02-13  Doug Evans  <dje@google.com>
 688
 689         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
 690         anonymous_namespace to is_in_anonymous for consistency with the rest
 691         of the file.
 692         (cp_lookup_bare_symbol): Fix typo in comment.
 693         (cp_search_static_and_baseclasses): Ditto.
 694         (search_symbol_list): Use vertical space in comment better.
 695         (reset_directive_searched): Ditto. Fix typo.
 696         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
 697
 698 2015-02-13  Yao Qi  <yao.qi@arm.com>
 699
 700         * MAINTAINERS: Update my email address.
 701
 702 2015-02-12  Doug Evans  <dje@google.com>
 703
 704         * symtab.c (completion_list_add_name): Fix memory leak.
 705
 706 2015-02-12  Doug Evans  <dje@google.com>
 707
 708         * completer.c (complete_line): Remove incorrect comment.
 709
 710 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 711
 712         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
 713         (py_print_frame): Use RETURN_MASK_ERROR.
 714
 715 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 716
 717         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
 718         function comment.  Wrap all function that can throw in cleanups.
 719         (gdbpy_apply_frame_filter): Wrap all function that can throw in
 720         cleanups.
 721
 722 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 723
 724         * python/py-framefilter.c (py_print_frame): Substitute goto error.
 725         Remove the error label.
 726
 727 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 728
 729         * python/py-framefilter.c (py_print_frame): Put conditional code paths
 730         with goto first, indent the former else codepath left.  Put variable
 731         'elided' to a new inner block.
 732
 733 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
 734
 735         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
 736
 737 2015-02-11  Pedro Alves  <palves@redhat.com>
 738
 739         * xcoffread.c (within_function): Delete.
 740
 741 2015-02-11  Tom Tromey  <tromey@redhat.com>
 742             Pedro Alves <palves@redhat.com>
 743
 744         * breakpoint.c (base_breakpoint_ops): Delete.
 745         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
 746         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
 747         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
 748         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
 749         * python/py-arch.c (arch_object_type): Make extern.
 750         * python/py-block.c (block_syms_iterator_object_type): Make extern.
 751         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
 752         * python/py-cmd.c (cmdpy_object_type): Make extern.
 753         * python/py-continueevent.c (continue_event_object_type)
 754         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
 755         parameter.  Update all callers.
 756         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
 757         * python/py-exitedevent.c (exited_event_object_type): Make extern.
 758         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
 759         * python/py-function.c (fnpy_object_type): Make extern.
 760         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
 761         * python/py-infevents.c (call_pre_event_object_type)
 762         (inferior_call_post_event_object_type).
 763         (memory_changed_event_object_type): Make extern.
 764         * python/py-infthread.c (thread_object_type): Make extern.
 765         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
 766         * python/py-linetable.c (linetable_entry_object_type)
 767         (linetable_object_type, ltpy_iterator_object_type): Make extern.
 768         * python/py-newobjfileevent.c (new_objfile_event_object_type)
 769         (clear_objfiles_event_object_type): Make extern.
 770         * python/py-objfile.c (objfile_object_type): Make extern.
 771         * python/py-param.c (parmpy_object_type): Make extern.
 772         * python/py-progspace.c (pspace_object_type): Make extern.
 773         * python/py-signalevent.c (signal_event_object_type): Make extern.
 774         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
 775         * python/py-type.c (type_object_type, field_object_type)
 776         (type_iterator_object_type): Make extern.
 777         * python/python.c (python_extension_script_ops)
 778         (python_extension_ops): Make extern.
 779         * stap-probe.c (stap_probe_ops): Make extern.
 780
 781 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
 782
 783         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
 784         because the event thread is not the current thread.
 785
 786 2015-02-11  Doug Evans  <xdje42@gmail.com>
 787
 788         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
 789         been initialized yet, return NULL.
 790
 791 2015-02-11  Doug Evans  <dje@google.com>
 792
 793         * symfile.h (new_symfile_objfile): Delete.
 794         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
 795         All callers updated.
 796
 797 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 798
 799         * tui/tui-io.c (tui_handle_resize_during_io): Call
 800         tui_update_gdb_sizes() after resizing the screen.
 801         * tui/tui.c (tui_enable): Resize the terminal before
 802         calling tui_update_gdb_sizes().
 803
 804 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
 805
 806         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
 807         line before printing a newline.
 808
 809 2015-02-11  Mark Wielaard  <mjw@redhat.com>
 810
 811         * utils.c (producer_is_gcc): Return true or false.
 812
 813 2015-02-10  Mark Wielaard  <mjw@redhat.com>
 814
 815         * utils.h (producer_is_gcc): Change return type to bool. Add major
 816         argument.
 817         * utils.c (producer_is_gcc): Likewise.
 818         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
 819         * dwarf2read.c (check_producer): Likewise.
 820
 821 2015-02-10  Pedro Alves  <palves@redhat.com>
 822
 823         * infrun.c (displaced_step_fixup): Switch to the event thread
 824         before calling gdbarch_displaced_step_fixup.
 825
 826 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
 827
 828         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
 829
 830 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
 831
 832         * ada-varobj.c (ada_name_of_child): Constify parent.
 833         (ada_path_expr_of_child): Same.
 834         (ada_value_of_child): Same.
 835         (ada_type_of_child): Same.
 836         * c-varobj.c (c_is_path_expr_parent): Same.
 837         (c_describe_child): Same.
 838         (c_name_of_child): Same.
 839         (c_value_of_child): Same.
 840         (c_type_of_child): Same.
 841         (cplus_number_of_children): Same.
 842         (cplus_describe_child): Constify var.
 843         (cplus_name_of_child): Constify parent.
 844         (cplus_value_of_child): Same.
 845         (cplus_type_of_child): Same.
 846         * jv-varobj.c (java_name_of_child): Same.
 847         (java_value_of_child): Same.
 848         (java_type_of_child): Same.
 849         * varobj.c (value_of_child): Same.
 850         (varobj_default_is_path_expr_parent): Constify var, parent and return
 851         value.
 852         (varobj_get_path_expr): Constify var, modify path_expr through
 853         mutable_var.
 854         (install_new_value): Constify parent.
 855         (value_of_child): Constify parent.
 856         * varobj.h (struct varobj): Constify parent.
 857         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
 858         type_of_child.
 859         (varobj_get_path_expr): Constify var.
 860         (varobj_get_path_expr_parent): Constify var and return value.
 861
 862 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
 863
 864         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
 865         (arm_prologue_this_id): Move PC and SP limit checks to
 866         arm_prologue_unwind_stop_reason.
 867         (arm_prologue_unwind) <stop_reason> : Set to
 868         arm_prologue_unwind_stop_reason.
 869
 870 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 871
 872         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
 873         DW_LANG_Fortran08 as language_fortran.
 874
 875 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
 876
 877         PR remote/17946
 878         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
 879         of pointer against char.
 880
 881 2015-02-09  Mark Wielaard  <mjw@redhat.com>
 882
 883         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
 884         (c_type_print_modifier): Likewise.
 885         * dwarf2read.c (read_tag_atomic_type): New function.
 886         (read_type_die_1): Handle DW_TAG_atomic_type.
 887         * gdbtypes.c (make_atomic_type): New function.
 888         (recursive_dump_type): Handle TYPE_ATOMIC.
 889         * gdbtypes.h (enum type_flag_values): Renumber.
 890         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
 891         (TYPE_ATOMIC): New macro.
 892         (make_atomic_type): Declare.
 893
 894 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 895
 896         * btrace.c (ftrace_find_call): Skip gaps.
 897         (ftrace_new_function): Initialize level.
 898         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
 899         (ftrace_new_switch): Update
 900         level computation.
 901         (ftrace_new_gap): New.
 902         (ftrace_update_function): Create new function after gap.
 903         (btrace_compute_ftrace_bts): Create gap on error.
 904         (btrace_stitch_bts): Update parameters.  Clear trace if it
 905         becomes empty.
 906         (btrace_stitch_trace): Update parameters.  Update callers.
 907         (btrace_clear): Reset the number of gaps.
 908         (btrace_insn_get): Return NULL if the iterator points to a gap.
 909         (btrace_insn_number): Return zero if the iterator points to a gap.
 910         (btrace_insn_end): Allow gaps at the end.
 911         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
 912         (btrace_find_insn_by_number): Assert that the found iterator does
 913         not point to a gap.
 914         (btrace_call_next, btrace_call_prev): Assert that the last function
 915         is not a gap.
 916         * btrace.h (btrace_bts_error): New.
 917         (btrace_function): Update comment.
 918         (btrace_function) <insn, insn_offset, number>: Update comment.
 919         (btrace_function) <errcode>: New.
 920         (btrace_thread_info) <ngaps>: New.
 921         (btrace_thread_info) <replay>: Update comment.
 922         (btrace_insn_get): Update comment.
 923         * record-btrace.c (btrace_ui_out_decode_error): New.
 924         (record_btrace_info): Print number of gaps.
 925         (btrace_insn_history, btrace_call_history): Call
 926         btrace_ui_out_decode_error for gaps.
 927         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
 928
 929 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 930
 931         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
 932         * nat/linux-btrace.c: (btrace_this_cpu): New.
 933         (cpu_supports_bts): Call btrace_this_cpu.
 934         (intel_supports_bts): Add cpu parameter.
 935
 936 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 937
 938         * btrace.h (btrace_insn_class): New.
 939         (btrace_insn) <size, iclass>: New.
 940         * btrace.c (ftrace_find_call): Update parameters.  Update users.
 941         Use instruction classification.
 942         (ftrace_new_return): Update parameters.  Update users.
 943         (ftrace_update_function): Update parameters.  Update users.  Use
 944         instruction classification.
 945         (ftrace_update_insns): Update parameters.  Update users.
 946         (ftrace_classify_insn): New.
 947         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
 948         TRY_CATCH around call to gdb_insn_length.
 949
 950 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 951
 952         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
 953         Update parameters.  Update users.
 954
 955 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 956
 957         * btrace.c (parse_xml_btrace_conf_bts): Add size.
 958         (btrace_conf_bts_attributes): New.
 959         (btrace_conf_children): Add attributes.
 960         * common/btrace-common.h (btrace_config_bts): New.
 961         (btrace_config)<bts>: New.
 962         (btrace_config): Update comment.
 963         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
 964         Use config.
 965         * features/btrace-conf.dtd: Increment version.  Add size
 966         attribute to bts element.
 967         * record-btrace.c (set_record_btrace_bts_cmdlist,
 968         show_record_btrace_bts_cmdlist): New.
 969         (record_btrace_adjust_size, record_btrace_print_bts_conf,
 970         record_btrace_print_conf, cmd_set_record_btrace_bts,
 971         cmd_show_record_btrace_bts): New.
 972         (record_btrace_info): Call record_btrace_print_conf.
 973         (_initialize_record_btrace): Add commands.
 974         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
 975         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
 976         (btrace_sync_conf): Synchronize bts size.
 977         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
 978         * NEWS: Announce new commands and new packets.
 979
 980 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
 981
 982         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
 983         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
 984         (x86_linux_btrace_conf): New.
 985         (x86_linux_create_target): Initialize to_btrace_conf.
 986         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
 987         Check format.  Split into this and ...
 988         (linux_enable_bts): ... this.
 989         (linux_btrace_conf): New.
 990         (perf_event_skip_record): Renamed into ...
 991         (perf_event_skip_bts_record): ... this.  Updated users.
 992         (linux_disable_btrace): Split into this and ...
 993         (linux_disable_bts): ... this.
 994         (linux_read_btrace): Check format.
 995         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
 996         (linux_btrace_conf): New.
 997         (btrace_target_info)<ptid>: Moved.
 998         (btrace_target_info)<conf>: New.
 999         (btrace_target_info): Split into this and ...
1000         (btrace_tinfo_bts): ... this.  Updated users.
1001         * btrace.c (btrace_enable): Update parameters.
1002         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
1003         (btrace_conf_children, btrace_conf_attributes)
1004         (btrace_conf_elements): New.
1005         * btrace.h (btrace_enable): Update parameters.
1006         (btrace_conf, parse_xml_btrace_conf): New.
1007         * common/btrace-common.h (btrace_config): New.
1008         * feature/btrace-conf.dtd: New.
1009         * record-btrace.c (record_btrace_conf): New.
1010         (record_btrace_cmdlist): New.
1011         (record_btrace_enable_warn, record_btrace_open): Pass
1012         &record_btrace_conf.
1013         (record_btrace_info): Print recording format.
1014         (cmd_record_btrace_bts_start): New.
1015         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
1016         (_initialize_record_btrace): Add "record btrace bts" subcommand.
1017         Add "record bts" alias command.
1018         * remote.c (remote_state)<btrace_config>: New.
1019         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
1020         (remote_protocol_features): Add qXfer:btrace-conf:read.
1021         (remote_open_1): Call remote_btrace_reset.
1022         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
1023         (btrace_target_info)<conf>: New.
1024         (btrace_sync_conf, btrace_read_config): New.
1025         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
1026         btrace_read_conf.
1027         (remote_btrace_conf): New.
1028         (init_remote_ops): Initialize to_btrace_conf.
1029         (_initialize_remote): Add qXfer:btrace-conf packet.
1030         * target.c (target_enable_btrace): Update parameters.
1031         (target_btrace_conf): New.
1032         * target.h (target_enable_btrace): Update parameters.
1033         (target_btrace_conf): New.
1034         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
1035         (target_ops)<to_enable_btrace>: Update parameters and comment.
1036         (target_ops)<to_btrace_conf>: New.
1037         * target-delegates: Regenerate.
1038         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
1039         (target_debug_print_const_struct_btrace_target_info_p): New.
1040         * NEWS: Announce new command and new packet.
1041
1042 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1043
1044         * nat/linux-btrace.h (perf_event_buffer): New.
1045         (btrace_target_info) <buffer, size, data_head>: Replace with ...
1046         <bts>: ... this.
1047         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
1048         (perf_event_buffer_size, perf_event_buffer_begin)
1049         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
1050         Updated users.
1051         (perf_event_new_data): New.
1052
1053 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1054
1055         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
1056         * record-btrace.c (record_btrace_open): Remove call to
1057         target_supports_btrace.
1058         * remote.c (remote_supports_btrace): Update parameters.
1059         * target.c (target_supports_btrace): Update parameters.
1060         * target.h (to_supports_btrace, target_supports_btrace): Update
1061         parameters.
1062         * target-delegates.c: Regenerate.
1063         * target-debug.h (target_debug_print_enum_btrace_format): New.
1064         * nat/linux-btrace.c
1065         (kernel_supports_btrace): Rename into ...
1066         (kernel_supports_bts): ... this.  Update users.  Update warning text.
1067         (intel_supports_btrace): Rename into ...
1068         (intel_supports_bts): ... this.  Update users.
1069         (cpu_supports_btrace): Rename into ...
1070         (cpu_supports_bts): ... this.  Update users.
1071         (linux_supports_btrace): Update parameters.  Split into this and ...
1072         (linux_supports_bts): ... this.
1073         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
1074
1075 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
1076
1077         * Makefile.in (SFILES): Add common/btrace-common.c.
1078         (COMMON_OBS): Add common/btrace-common.o.
1079         (btrace-common.o): Add build rules.
1080         * btrace.c (parse_xml_btrace): Update parameters.
1081         (parse_xml_btrace_block): Set format field.
1082         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
1083         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
1084         (btrace_compute_ftrace): Split into this and...
1085         (btrace_compute_ftrace_bts): ...this.
1086         (btrace_stitch_trace): Split into this and...
1087         (btrace_stitch_bts): ...this.
1088         * btrace.h (parse_xml_btrace): Update parameters.
1089         (make_cleanup_btrace_data): New.
1090         * common/btrace-common.c: New.
1091         * common/btrace-common.h: Include common-defs.h.
1092         (btrace_block_s): Update comment.
1093         (btrace_format): New.
1094         (btrace_format_string): New.
1095         (btrace_data_bts): New.
1096         (btrace_data): New.
1097         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
1098         * remote.c (remote_read_btrace): Update parameters.
1099         * target.c (target_read_btrace): Update parameters.
1100         * target.h (target_read_btrace): Update parameters.
1101         (target_ops)<to_read_btrace>: Update parameters.
1102         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
1103         * target-delegates.c: Regenerate.
1104         * target-debug (target_debug_print_struct_btrace_data_p): New.
1105         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
1106         (linux_read_bts): ...this.
1107         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
1108
1109 2015-02-06  Doug Evans  <dje@google.com>
1110
1111         * remote-m32r-sdi.c: Include symfile.h.
1112
1113 2015-02-06  Doug Evans  <dje@google.com>
1114
1115         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
1116         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
1117         to here.
1118
1119 2015-02-06  Pedro Alves  <palves@redhat.com>
1120
1121         * linux-thread-db.c (find_new_threads_callback): Add debug output.
1122
1123 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
1124
1125         PR gdb/15678
1126         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
1127         (enable_count_command): Check args for NULL value.
1128
1129 2015-02-05  Doug Evans  <xdje42@gmail.com>
1130
1131         * guile/scm-frame.c: Fix spelling errors in a comment.
1132
1133 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
1134
1135         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
1136         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
1137         return type.
1138
1139 2015-02-04  Pedro Alves  <palves@redhat.com>
1140
1141         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
1142         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
1143         returns true.
1144         (resume_stopped_resumed_lwps): Don't check whether the thread is
1145         marked as executing.
1146         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
1147
1148 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1149
1150         * regset.h (struct regset): Add flags field.
1151         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
1152         * corelow.c (get_core_register_section): Add warning if the size
1153         exceeds the requested size and the regset does not have the
1154         REGSET_VARIABLE_SIZE flag set.
1155         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
1156         flag.
1157         * armbsd-tdep.c (armbsd_gregset): Likewise.
1158         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
1159         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
1160         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
1161         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
1162
1163 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1164
1165         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
1166         For ".reg-xstate", explicitly specify the requested section size
1167         via X86_XSTATE_SIZE instead of just 0 on input and
1168         X86_XSTATE_MAX_SIZE on output.
1169         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
1170         Likewise.
1171
1172 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1173
1174         PR corefiles/17808:
1175         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
1176         function type, particularly its SIZE parameter.
1177         * gdbarch.h: Regenerate.
1178         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
1179         actual against required size using ">=" instead of "==".
1180         (amd64_collect_fpregset): Likewise.
1181         * i386-tdep.c (i386_supply_gregset): Likewise.
1182         (i386_collect_gregset): Likewise.
1183         (i386_supply_fpregset): Likewise.
1184         (i386_collect_fpregset): Likewise.
1185         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
1186         (mips_fill_gregset_wrapper): Likewise.
1187         (mips_supply_fpregset_wrapper): Likewise.
1188         (mips_fill_fpregset_wrapper): Likewise.
1189         (mips64_supply_gregset_wrapper): Likewise.
1190         (mips64_fill_gregset_wrapper): Likewise.
1191         (mips64_supply_fpregset_wrapper): Likewise.
1192         (mips64_fill_fpregset_wrapper): Likewise.
1193         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
1194         (am33_supply_fpregset_method): Likewise.
1195         (am33_collect_gregset_method): Likewise.
1196         (am33_collect_fpregset_method): Likewise.
1197
1198 2015-02-04  Doug Evans  <dje@google.com>
1199             Pedro Alves  <palves@redhat.com>
1200             Eli Zaretskii  <eliz@gnu.org>
1201
1202         PR tui/17810
1203         * tui/tui-command.c (tui_refresh_cmd_win): New function.
1204         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
1205         * tui/tui-file.c: #include tui/tui-command.h.
1206         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
1207         (tui_file_flush): Refresh command window if stream is gdb_stdout.
1208         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
1209
1210 2015-02-04  Pedro Alves  <palves@redhat.com>
1211
1212         Fix build breakage.
1213         * event-loop.c (gdb_do_one_event): Add default switch case.
1214
1215 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
1216
1217         Filter out inferior gcc option -fpreprocessed.
1218         * compile/compile.c (filter_args): New function.
1219         (get_args): Use it.
1220
1221 2015-02-03  Pedro Alves  <palves@redhat.com>
1222
1223         * event-loop.c: Don't declare nor define a queue type for
1224         gdb_event_p.
1225         (event_queue): Delete.
1226         (create_event, create_file_event, gdb_event_xfree)
1227         (initialize_event_loop, process_event): Delete.
1228         (gdb_do_one_event): Return as soon as one event is handled.
1229         (handle_file_event): Change prototype.  Used the passed in
1230         file_handler pointer and ready_mask instead of looping over all
1231         file handlers.
1232         (gdb_wait_for_event): Update the poll/select timeouts before
1233         blocking.  Run event handlers directly instead of queueing events.
1234         Return as soon as one event is handled.
1235         (struct async_event_handler_data): Delete.
1236         (invoke_async_event_handler): Delete.
1237         (check_async_event_handlers): Change return type to int.  Run
1238         event handlers directly instead of queueing events.  Return as
1239         soon as one event is handled.
1240         (handle_timer_event): Delete.
1241         (update_wait_timeout): New function, factored out from
1242         poll_timers.
1243         (poll_timers): Reimplement.
1244         * event-loop.h (initialize_event_loop): Delete declaration.
1245         * top.c (gdb_init): Don't call initialize_event_loop.
1246
1247 2015-02-03  Pedro Alves  <palves@redhat.com>
1248
1249         * event-loop.c (clear_async_event_handler): New function.
1250         * event-loop.h (clear_async_event_handler): New declaration.
1251         * record-btrace.c (record_btrace_async): New function.
1252         (init_record_btrace_ops): Install record_btrace_async.
1253         * record-full.c (record_full_async): New function.
1254         (record_full_resume): Don't mark the async event source here.
1255         (init_record_full_ops): Install record_full_async.
1256         (record_full_core_resume): Don't mark the async event source here.
1257         (init_record_full_core_ops): Install record_full_async.
1258         * remote.c (remote_async): Mark and clear the async stop reply
1259         queue event-loop token as appropriate.
1260
1261 2015-02-03  Pedro Alves  <palves@redhat.com>
1262
1263         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
1264         target_is_async_p instead of target_can_async.
1265         (linux_nat_wait): Use target_is_async_p instead of
1266         target_can_async.  Don't enable async here.
1267         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
1268         target_is_async_p instead of target_can_async.
1269
1270 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
1271
1272         * varobj.h (lang_varobj_ops): Mention which return values need
1273         to be freed.
1274
1275 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1276
1277         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
1278
1279 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1280
1281         PR gdb/17856:
1282         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
1283         results found in the cache.
1284
1285 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
1286
1287         PR gdb/17854:
1288         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
1289         when allocating a new one.
1290
1291 2015-02-01  Tom Tromey  <tom@tromey.com>
1292
1293         * MAINTAINERS: Remove myself.
1294
1295 2015-01-31  Doug Evans  <xdje42@gmail.com>
1296
1297         * dwarf2read.c (process_structure_scope): Update setting of
1298         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
1299         * gdbtypes.c (internal_type_vptr_fieldno): New function.
1300         (set_type_vptr_fieldno): New function.
1301         (internal_type_vptr_basetype): New function.
1302         (set_type_vptr_basetype): New function.
1303         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
1304         TYPE_VPTR_BASETYPE.
1305         (allocate_cplus_struct_type): Initialize vptr_fieldno.
1306         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
1307         (print_cplus_stuff): ... moved here.
1308         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
1309         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
1310         moved to ...
1311         (struct cplus_struct_type): ... here.  All uses updated.
1312         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
1313         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
1314         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
1315         * stabsread.c (read_tilde_fields): Update setting of
1316         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
1317
1318 2015-01-31  Doug Evans  <xdje42@gmail.com>
1319
1320         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
1321         to self_p.
1322         (cp_print_class_member): Rename local domain to self_type.
1323         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
1324         domain_type to self_type.
1325         (set_die_type) <need_gnat_info>: Handle
1326         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
1327         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
1328         TYPE_SPECIFIC_SELF_TYPE.
1329         * gdbtypes.c (internal_type_self_type): New function.
1330         (set_type_self_type): New function.
1331         (smash_to_memberptr_type): Rename parameter domain to self_type.
1332         Update setting of TYPE_SELF_TYPE.
1333         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
1334         (smash_to_method_type): Rename parameter domain to self_type.
1335         Update setting of TYPE_SELF_TYPE.
1336         (check_stub_method): Call smash_to_method_type.
1337         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
1338         (copy_type_recursive): Ditto.
1339         * gdbtypes.h (enum type_specific_kind): New value
1340         TYPE_SPECIFIC_SELF_TYPE.
1341         (struct main_type) <type_specific>: New member self_type.
1342         (struct cplus_struct_type) <fn_field.type>: Update comment.
1343         (TYPE_SELF_TYPE): Rewrite.
1344         (internal_type_self_type, set_type_self_type): Declare.
1345         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
1346         self_type.
1347         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
1348         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
1349         TYPE_TARGET_TYPE.
1350         * stabsread.c (read_member_functions): Mark methods with
1351         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
1352         TYPE_SELF_TYPE.
1353
1354 2015-01-31  Doug Evans  <xdje42@gmail.com>
1355
1356         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
1357         All uses updated.
1358
1359 2015-01-31  Doug Evans  <xdje42@gmail.com>
1360
1361         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
1362         or unions.  Return zero if union.
1363         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
1364         (gnuv3_rtti_type): Pass already-check_typedef'd value to
1365         gnuv3_get_vtable.
1366         (compute_vtable_size): Assert only passed structs.
1367         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
1368
1369 2015-01-31  Doug Evans  <xdje42@gmail.com>
1370
1371         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
1372         kinds.
1373
1374 2015-01-31  Gary Benson <gbenson@redhat.com>
1375             Doug Evans  <dje@google.com>
1376
1377         PR cli/9007
1378         PR cli/11920
1379         PR cli/15548
1380         * cli/cli-cmds.c (complete_command): Notify user if max-completions
1381         reached.
1382         * common/common-exceptions.h (enum errors)
1383         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
1384         * completer.h (get_max_completions_reached_message): New declaration.
1385         (max_completions): Likewise.
1386         (completion_tracker_t): New typedef.
1387         (new_completion_tracker): New declaration.
1388         (make_cleanup_free_completion_tracker): Likewise.
1389         (maybe_add_completion_enum): New enum.
1390         (maybe_add_completion): New declaration.
1391         (throw_max_completions_reached_error): Likewise.
1392         * completer.c (max_completions): New global variable.
1393         (new_completion_tracker): New function.
1394         (free_completion_tracker): Likewise.
1395         (make_cleanup_free_completion_tracker): Likewise.
1396         (maybe_add_completions): Likewise.
1397         (throw_max_completions_reached_error): Likewise.
1398         (complete_line): Remove duplicates and limit result to max_completions
1399         entries.
1400         (get_max_completions_reached_message): New function.
1401         (gdb_display_match_list): Handle max_completions.
1402         (_initialize_completer): New declaration and function.
1403         * symtab.c: Include completer.h.
1404         (completion_tracker): New static variable.
1405         (completion_list_add_name): Call maybe_add_completion.
1406         (default_make_symbol_completion_list_break_on_1): Renamed from
1407         default_make_symbol_completion_list_break_on.  Maintain
1408         completion_tracker across calls to completion_list_add_name.
1409         (default_make_symbol_completion_list_break_on): New function.
1410         * top.c (init_main): Set rl_completion_display_matches_hook.
1411         * tui/tui-io.c: Include completer.h.
1412         (tui_old_rl_display_matches_hook): New static global.
1413         (tui_rl_display_match_list): Notify user if max-completions reached.
1414         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
1415         * NEWS (New Options): Mention set/show max-completions.
1416
1417 2015-01-31  Gary Benson  <gbenson@redhat.com>
1418
1419         * symtab.c (struct add_name_data) <code>: New field.
1420         Updated comments.
1421         (add_symtab_completions): New function.
1422         (symtab_expansion_callback): Likewise.
1423         (default_make_symbol_completion_list_break_on): Set datum.code.
1424         Move minimal symbol scan before calling expand_symtabs_matching.
1425         Scan known primary symtabs for externs and statics before calling
1426         expand_symtabs_matching.  Pass symtab_expansion_callback as
1427         expansion_notify argument to expand_symtabs_matching.  Do not scan
1428         primary symtabs for externs and statics after calling
1429         expand_symtabs_matching.
1430
1431 2015-01-31  Gary Benson  <gbenson@redhat.com>
1432
1433         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
1434         (struct quick_symbol_functions) <expand_symtabs_matching>:
1435         New argument expansion_notify.  All uses updated.
1436         (expand_symtabs_matching): New argument expansion_notify.
1437         All uses updated.
1438         * symfile-debug.c (debug_qf_expand_symtabs_matching):
1439         Also print expansion notify.
1440         * symtab.c (expand_symtabs_matching_via_partial): Call
1441         expansion_notify whenever a partial symbol table is expanded.
1442         * dwarf2read.c (dw2_expand_symtabs_matching): Call
1443         expansion_notify whenever a symbol table is instantiated.
1444
1445 2015-01-31  Doug Evans  <xdje42@gmail.com>
1446
1447         * cli-out.c: #include completer.h, readline/readline.h.
1448         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
1449         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
1450         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
1451         * cli-out.h (cli_display_match_list): Declare.
1452         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
1453         (ELLIPSIS_LEN): Ditto.
1454         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
1455         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
1456         (gdb_fnprint, gdb_print_filename): Ditto.
1457         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
1458         (gdb_display_match_list): Ditto.
1459         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
1460         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
1461         (mld_beep_ftype, mld_read_key_ftype): Ditto.
1462         (match_list_displayer): New struct.
1463         (gdb_display_match_list): Declare.
1464         * top.c (init_main): Set rl_completion_display_matches_hook.
1465         * tui/tui-io.c: #include completer.h.
1466         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
1467         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
1468         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
1469         (tui_mld_getc, tui_mld_read_key): Ditto.
1470         (tui_rl_display_match_list): Rewrite.
1471         (tui_handle_resize_during_io): New arg for_completion.  All callers
1472         updated.
1473
1474 2015-01-31  Doug Evans  <xdje42@gmail.com>
1475
1476         Add symbol lookup cache.
1477         * NEWS: Document new options and commands.
1478         * symtab.c (symbol_cache_key): New static global.
1479         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
1480         (SYMBOL_LOOKUP_FAILED): New macro.
1481         (symbol_cache_slot_state): New enum.
1482         (block_symbol_cache): New struct.
1483         (symbol_cache): New struct.
1484         (new_symbol_cache_size, symbol_cache_size): New static globals.
1485         (hash_symbol_entry, eq_symbol_entry): New functions.
1486         (symbol_cache_byte_size, resize_symbol_cache): New functions.
1487         (make_symbol_cache, free_symbol_cache): New functions.
1488         (get_symbol_cache, symbol_cache_cleanup): New function.
1489         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
1490         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
1491         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
1492         (symbol_cache_flush, symbol_cache_dump): New functions.
1493         (maintenance_print_symbol_cache): New function.
1494         (maintenance_flush_symbol_cache): New function.
1495         (symbol_cache_stats): New function.
1496         (maintenance_print_symbol_cache_statistics): New function.
1497         (symtab_new_objfile_observer): New function.
1498         (symtab_free_objfile_observer): New function.
1499         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
1500         (_initialize_symtab): Init symbol_cache_key.  New parameter
1501         maint symbol-cache-size.  New maint commands print symbol-cache,
1502         print symbol-cache-statistics, flush-symbol-cache.
1503         Install new_objfile, free_objfile observers.
1504
1505 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
1506
1507         PR symtab/17855
1508         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
1509         to end.
1510
1511 2015-01-31  Doug Evans  <xdje42@gmail.com>
1512
1513         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
1514         * auto-load.c: #include ctype.h.
1515         (struct auto_load_pspace_info): Replace member loaded_scripts with
1516         new members loaded_script_files, loaded_script_texts.
1517         (auto_load_pspace_data_cleanup): Update.
1518         (init_loaded_scripts_info): Update.
1519         (get_auto_load_pspace_data_for_loading): Update.
1520         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
1521         updated.
1522         (maybe_add_script_text): New function.
1523         (clear_section_scripts): Update.
1524         (source_script_file, execute_script_contents): New functions.
1525         (source_section_scripts): Add support for
1526         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
1527         (print_scripts): New function.
1528         (auto_load_info_scripts): Also print inlined scripts.
1529         (maybe_print_unsupported_script_warning): Renamed from
1530         unsupported_script_warning_print.  All callers updated.
1531         (maybe_print_script_not_found_warning): Renamed from
1532         script_not_found_warning_print.  All callers updated.
1533         * extension-priv.h (struct extension_language_script_ops): New member
1534         objfile_script_executor.
1535         * extension.c (ext_lang_objfile_script_executor): New function.
1536         * extension.h (objfile_script_executor_func): New typedef.
1537         (ext_lang_objfile_script_executor): Declare.
1538         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
1539         * guile/guile.c (guile_extension_script_ops): Update.
1540         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
1541         * python/python.c (python_extension_script_ops): Update.
1542         (gdbpy_execute_objfile_script): New function.
1543
1544 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
1545
1546         * tui/tui-io.c (tui_expand_tabs): New function.
1547         (tui_puts, tui_redisplay_readline): Expand TABs into the
1548         appropriate number of spaces.
1549         * tui/tui-regs.c: Include tui-io.h.
1550         (tui_register_format): Call tui_expand_tabs to expand TABs into
1551         the appropriate number of spaces.
1552         * tui/tui-io.h: Add prototype for tui_expand_tabs.
1553
1554 2015-01-30  Doug Evans  <dje@google.com>
1555
1556         * NEWS: "info source" command now display producer string if present.
1557         * source.c (source_info): Print producer string if present.
1558
1559 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1560
1561         * varobj.c (varobj_delete): Fix comment.
1562
1563 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1564
1565         * varobj.c (create_child): Modify comment.
1566
1567 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1568
1569         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
1570         parameter.
1571         (ada_name_of_variable): Same.
1572         (ada_path_expr_of_child): Same.
1573         (ada_value_of_variable): Same.
1574         (ada_value_is_changeable_p): Same.
1575         (ada_value_has_mutated): Same.
1576         * c-varobj.c (varobj_is_anonymous_child): Same.
1577         (c_is_path_expr_parent): Same.
1578         (c_number_of_children): Same.
1579         (c_name_of_variable): Same.
1580         (c_path_expr_of_child): Same.
1581         (get_type): Same.
1582         (c_value_of_variable): Same.
1583         (cplus_number_of_children): Same.
1584         (cplus_name_of_variable): Same.
1585         (cplus_path_expr_of_child): Same.
1586         (cplus_value_of_variable): Same.
1587         * jv-varobj.c (java_number_of_children): Same.
1588         (java_name_of_variable): Same.
1589         (java_path_expr_of_child): Same.
1590         (java_value_of_variable): Same.
1591         * varobj.c (number_of_children): Same.
1592         (name_of_variable): Same.
1593         (is_root_p): Same.
1594         (varobj_ensure_python_env): Same.
1595         (varobj_get_objname): Same.
1596         (varobj_get_expression): Same.
1597         (varobj_get_display_format): Same.
1598         (varobj_get_display_hint): Same.
1599         (varobj_has_more): Same.
1600         (varobj_get_thread_id): Same.
1601         (varobj_get_frozen): Same.
1602         (dynamic_varobj_has_child_method): Same.
1603         (varobj_get_gdb_type): Same.
1604         (is_path_expr_parent): Same.
1605         (varobj_default_is_path_expr_parent): Same.
1606         (varobj_get_language): Same.
1607         (varobj_get_attributes): Same.
1608         (varobj_is_dynamic_p): Same.
1609         (varobj_get_child_range): Same.
1610         (varobj_value_has_mutated): Same.
1611         (varobj_get_value_type): Same.
1612         (number_of_children): Same.
1613         (name_of_variable): Same.
1614         (check_scope): Same.
1615         (varobj_editable_p): Same.
1616         (varobj_value_is_changeable_p): Same.
1617         (varobj_floating_p): Same.
1618         (varobj_default_value_is_changeable_p): Same.
1619
1620 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1621
1622         * varobj.c (varobj_get_path_expr): Set var->path_expr.
1623         * c-varobj.c (c_path_expr_of_child): Set local var instead of
1624         child->path_expr.
1625         (cplus_path_expr_of_child): Same.
1626
1627 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1628
1629         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
1630         result.
1631         (mi_cmd_var_info_expression): Same.
1632         * varobj.c (varobj_get_expression): Mention in the comment that
1633         the result must by freed by the caller.
1634
1635 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
1636
1637         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
1638         varobj_get_type.
1639         (varobj_update_one): Same.
1640         * varobj.c (update_type_if_necessary): Free curr_type_str and
1641         new_type_str.
1642         (varobj_get_type): Specify in comment that the result needs to be
1643         freed by the caller.
1644
1645 2015-01-29  Doug Evans  <dje@google.com>
1646
1647         PR symtab/17890
1648         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
1649
1650 2015-01-25  Mark Wielaard  <mjw@redhat.com>
1651
1652         * dwarf2read.c (checkproducer): Call producer_is_gcc.
1653         * utils.c (producer_is_gcc_ge_4): Likewise.
1654         (producer_is_gcc): New function.
1655         * utils.h (producer_is_gcc): New declaration.
1656
1657 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1658
1659         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
1660         kind.
1661         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
1662         parameter by "addr_stack" parameter.
1663         (resolve_dynamic_range): Replace "addr" parameter by
1664         "stack_addr" parameter.  Update function documentation.
1665         Update code accordingly.
1666         (resolve_dynamic_array, resolve_dynamic_union)
1667         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
1668         (resolve_dynamic_type): Update code, following the changes made
1669         to resolve_dynamic_type_internal's interface.
1670         * dwarf2loc.h (struct property_addr_info): New.
1671         (dwarf2_evaluate_property): Replace "address" parameter
1672         by "addr_stack" parameter.  Adjust function documentation.
1673         (struct dwarf2_offset_baton): New.
1674         (struct dwarf2_property_baton): Update documentation of
1675         field "referenced_type" to be more general. New field
1676         "offset_info" in union data field.
1677         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
1678         parameter by "addr_stack" parameter.  Adjust code accordingly.
1679         Add support for PROP_ADDR_OFFSET properties.
1680         * dwarf2read.c (attr_to_dynamic_prop): Add support for
1681         DW_AT_data_member_location attributes as well.  Use case
1682         statements instead of if/else condition.
1683
1684 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1685
1686         * ada-varobj.c (ada_varobj_get_array_number_of_children):
1687         Return zero if PARENT_VALUE is NULL and parent_type's
1688         range type is dynamic.
1689
1690 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
1691
1692         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
1693         nonzero if the type's subtype is dynamic.
1694         (resolve_dynamic_range): Also resolve the range's subtype.
1695
1696 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
1697
1698         Pushed by Joel Brobecker  <brobecker@adacore.com>.
1699         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
1700
1701 2015-01-27  Doug Evans  <dje@google.com>
1702
1703         * NEWS: Mention gdb.Objfile.username.
1704         * python/py-objfile.c (objfpy_get_username): New function.
1705         (objfile_getset): Add "username".
1706
1707 2015-01-24  Mark Wielaard  <mjw@redhat.com>
1708
1709         * stack.c (return_command): Markup warning message with _.
1710
1711 2015-01-24  Doug Evans  <xdje42@gmail.com>
1712
1713         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
1714
1715 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
1716
1717         Fix 100x slowdown regression on DWZ files.
1718         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
1719         (struct line_header): Add offset and offset_in_dwz.
1720         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
1721         (free_line_header_voidp): New declaration.
1722         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
1723         functions.
1724         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
1725         (handle_DW_AT_stmt_list): Use line_header_hash.
1726         (free_line_header_voidp): New function.
1727         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
1728         (dwarf_decode_lines): New parameter decode_mapping, use it.
1729         (dwarf2_free_objfile): Free line_header_hash.
1730
1731 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
1732
1733         PR gdb/17416
1734         * valops.c (value_rtti_indirect_type): Catch exception thrown by
1735         value_ind.
1736
1737 2015-01-15  Mark Wielaard  <mjw@redhat.com>
1738
1739         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
1740         DW_AT_noreturn.
1741         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
1742         calling_convention an 8 bit bit field.
1743         (TYPE_NO_RETURN): New macro.
1744         * infcmd.c (finish_command): Query if function does not return
1745         normally.
1746         * stack.c (return_command): Likewise.
1747
1748 2015-01-23  Pedro Alves  <palves@redhat.com>
1749
1750         * linux-nat.c (linux_is_async_p): New macro.
1751         (linux_nat_is_async_p):
1752         (linux_nat_terminal_inferior): Check whether the target can async
1753         instead of whether it is already async.
1754         (linux_nat_terminal_ours): Don't check whether the target is
1755         async.
1756         (linux_async_pipe): Use linux_is_async_p.
1757
1758 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1759
1760         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
1761         '-ascending'.
1762         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
1763         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
1764         Sort tp_array using tp_array_compar.
1765         (_initialize_thread): Extend thread_apply_all_command help.
1766
1767 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1768
1769         * corelow.c (core_open): Call also thread_command.
1770         * gdbthread.h (thread_command): New prototype moved from ...
1771         * thread.c (thread_command): ... here.
1772         (thread_command): Make it global.
1773
1774 2015-01-22  Pedro Alves  <palves@redhat.com>
1775
1776         * configure.ac [*mingw32*]: Check $curses_found instead of
1777         $prefer_curses.
1778         * configure: Regenerate.
1779         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
1780         HAVE_NCURSES_NCURSES_H checks.
1781
1782 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1783
1784         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
1785         fails with the 1st arg NULL, try again with "unknown".  Don't test
1786         the "cup" capability: it isn't supported by the Windows port of
1787         ncurses, but the Windows console driver is still capable of
1788         supporting TUI.
1789
1790 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
1791
1792         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
1793
1794 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
1795
1796         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
1797         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
1798         reason that "make TAGS" is broken.
1799
1800 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
1801
1802         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
1803         and check additional store instructions.
1804
1805 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1806
1807         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
1808
1809 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
1810
1811         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
1812         ppc_canonicalize_syscall, ppc_linux_syscall_record,
1813         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
1814         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1815         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
1816         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
1817         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
1818         ppc_process_record_op19, ppc_process_record_op31,
1819         ppc_process_record_op59, ppc_process_record_op60,
1820         ppc_process_record_op63): Likewise.
1821
1822 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
1823
1824         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
1825         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
1826         strerror.
1827
1828 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
1829
1830         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
1831         ppc_process_record_op31, ppc_process_record_op59,
1832         ppc_process_record_op60, ppc_process_record_op63,
1833         ppc_process_record): Fix -Wformat warning.
1834         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
1835         Remove unused variables.
1836
1837 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
1838
1839         * MAINTAINERS (Write After Approval): Add "Chen Gang".
1840
1841 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
1842
1843         * configure.ac [*mingw32*]: Only add windows-termcap.o to
1844         CONFIG_OBS if not building with a curses library.
1845         * configure: Regenerate.
1846
1847         * windows-termcap.c: Include defs.h.  Make the whole body empty if
1848         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
1849         HAVE_NCURSES_NCURSES_H is defined.
1850
1851 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
1852
1853         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
1854         from end of line to start of next line.
1855
1856 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1857
1858         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
1859         Scan PLT stub backward for reverse debugging.
1860         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
1861
1862 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1863             Ulrich Weigand  <uweigand@de.ibm.com>
1864
1865         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
1866         gdb_target_obs.
1867         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
1868         record.
1869         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
1870         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
1871         (ppc_linux_init_abi): Set process_record, process_record_signal.
1872         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
1873         ppc_linux_record_tdep to gdbarch_tdep.
1874         (ppc_process_record): New declaration.
1875         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
1876         ppc_process_record_op19, ppc_process_record_op31,
1877         ppc_process_record_op59, ppc_process_record_op60,
1878         ppc_process_record_op63, ppc_process_record): New functions.
1879
1880 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
1881
1882         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
1883         rs6000_in_function_epilogue_frame_p and add an argument
1884         for frame_info.
1885         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
1886         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
1887         New functions.
1888         (rs6000_epilogue_frame_unwind): New.
1889         (rs6000_gdbarch_init): Append epilogue unwinder.
1890
1891 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
1892
1893         * nat/linux-personality.c: Replace "#ifndef
1894         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
1895         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
1896         systems.
1897
1898 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
1899
1900         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
1901         functions.
1902         (_initialize_tui_win) <border-kind, border-mode>:
1903         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
1904         (tui_set_tab_width_command): Fix the commentary.
1905
1906         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
1907
1908         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
1909         Doc fix.
1910         (tui_set_tab_width_command): Delete and recreate the source and
1911         the disassembly windows, to show the effect of the changed tab
1912         size immediately.
1913
1914         * tui/tui-data.h (LINE_PREFIX): Make shorter
1915         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
1916         "Thread NNNNN.XXXX" thread ID notation on Windows.
1917
1918 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
1919
1920         Fix gcc-5 compilation.
1921         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
1922
1923 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1924
1925         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
1926         (linux-personality.o): New rule.
1927         * common/common-defs.h: Include <stdint.h>.
1928         * config/aarch64/linux.mh (NATDEPFILES): Include
1929         linux-personality.o.
1930         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
1931         * config/arm/linux.mh (NATDEPFILES): Likewise.
1932         * config/i386/linux64.mh (NATDEPFILES): Likewise.
1933         * config/i386/linux.mh (NATDEPFILES): Likewise.
1934         * config/ia64/linux.mh (NATDEPFILES): Likewise.
1935         * config/m32r/linux.mh (NATDEPFILES): Likewise.
1936         * config/m68k/linux.mh (NATDEPFILES): Likewise.
1937         * config/mips/linux.mh (NATDEPFILES): Likewise.
1938         * config/pa/linux.mh (NATDEPFILES): Likewise.
1939         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
1940         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
1941         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
1942         * config/s390/linux.mh (NATDEPFILES): Likewise.
1943         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
1944         * config/sparc/linux.mh (NATDEPFILES): Likewise.
1945         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
1946         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
1947         * defs.h: Remove #include <stdint.h> (moved to
1948         common/common-defs.h).
1949         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
1950         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
1951         nat/linux-personality.c).
1952         (linux_nat_create_inferior): Remove code to disable address space
1953         randomization (moved to nat/linux-personality.c).  Create cleanup
1954         to disable address space randomization.
1955         * nat/linux-personality.c: New file.
1956         * nat/linux-personality.h: Likewise.
1957
1958 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
1959
1960         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
1961         common/posix-strerror.c.
1962         (posix-strerror.o): New rule.
1963         (mingw-strerror.o): Likewise.
1964         * common/common-utils.h (safe_strerror): Move prototype to here,
1965         from utils.h.
1966         * common/common.host: New file.
1967         * common/mingw-strerror.c: Likewise.
1968         * common/posix-strerror.c: Likewise.
1969         * configure: Regenerated.
1970         * configure.ac: Source common/common.host.  Add variable
1971         common_host_obs to gdb_host_obs.
1972         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
1973         gdb/common/posix-strerror.c when warning about the use of
1974         strerror.
1975         * mingw-hdep.c (safe_strerror): Remove definition; move it to
1976         common/mingw-strerror.c.
1977         * posix-hdep.c (safe_strerror): Remove definition; move it to
1978         common/posix-hdep.c.
1979         * utils.h (safe_strerror): Remove prototype; move to
1980         common/common-utils.h.
1981
1982 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1983
1984         GDB 7.8.2 released.
1985
1986 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
1987
1988         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
1989         ___XA type if the array has already been fixed.
1990
1991 2015-01-14  Yao Qi  <yao@codesourcery.com>
1992
1993         * Makefile.in (ppc-linux.o): New rule.
1994         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
1995         * configure.ac: AC_CHECK_FUNCS(getauxval).
1996         * config.in: Re-generated.
1997         * configure: Re-generated.
1998         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
1999         Declare.
2000         * nat/ppc-linux.c: New file.
2001         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
2002         Call ppc64_64bit_inferior_p.
2003
2004 2015-01-14  Yao Qi  <yao@codesourcery.com>
2005
2006         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
2007         nat/ppc-linux.h.
2008         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
2009         (PPC_FEATURE_HAS_DFP): Likewise.
2010         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
2011         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
2012         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
2013         Include "nat/ppc-linux.h".
2014         * nat/ppc-linux.h: New file.
2015         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
2016
2017 2015-01-14  Pedro Alves  <palves@redhat.com>
2018
2019         PR gdb/17525
2020         * breakpoint.c: Include "interps.h".
2021         (bpstat_do_actions_1): Also check whether the interpreter is
2022         async.
2023
2024 2015-01-14  Pedro Alves  <palves@redhat.com>
2025
2026         PR cli/17828
2027         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
2028         reinstall if the interpreter is sync.
2029
2030 2015-01-13  Doug Evans  <dje@google.com>
2031
2032         * objfiles.c (objfile_filename): New function.
2033         * objfiles.h (objfile_filename): Declare it.
2034         (objfile_name): Add function comment.
2035         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
2036         bfd file name (which may be realpath'd), and the original name.
2037
2038 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2039
2040         * NEWS: Create a new section for the next release branch.
2041         Rename the section of the current branch, now that it has
2042         been cut.
2043
2044 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2045
2046         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
2047         * version.in: Bump version to 7.9.50.DATE-cvs.
2048
2049 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2050
2051         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
2052         Remove trailing new-line in argument of call to warning.
2053
2054 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2055
2056         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
2057         new-line in argument of call to "warning".
2058
2059 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
2060
2061         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
2062         in static block, then try searching for primitive types.
2063
2064 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
2065
2066         * top.h (gdb_add_history): Declare.
2067         * top.c (command_count): New variable.
2068         (gdb_add_history): New function.
2069         (gdb_safe_append_history): New static function.
2070         (quit_force): Call it.
2071         (command_line_input): Use gdb_add_history instead of
2072         add_history.
2073         * event-top.c (command_line_handler): Likewise.
2074
2075 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
2076
2077         PR gdb/17046
2078         * darwin-nat.c: Replace <machine/setjmp.h> #include by
2079         <setjmp.h> #include.
2080
2081 2015-01-11  Doug Evans  <xdje42@gmail.com>
2082
2083         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
2084
2085 2015-01-11  Doug Evans  <xdje42@gmail.com>
2086
2087         PR gdb/15830
2088         * NEWS: The "maint demangle" command is renamed as "demangle".
2089         * demangle.c: #include cli/cli-utils.h, language.h.
2090         (demangle_command): New function.
2091         (_initialize_demangle): Add new command "demangle".
2092         * maint.c (maintenance_demangle): Stub out.
2093         (_initialize_maint_cmds): Update help text for "maint demangle",
2094         and mark as deprecated.
2095
2096 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
2097
2098         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
2099         inferior_thread is a function.
2100
2101 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2102
2103         * Makefile.in (.y.c): Don't munge yacc's #line
2104         directives.
2105
2106 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
2107
2108         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
2109         to prompt for input.
2110         * tui/tui-hooks.c (tui_query_hook): Remove.
2111         (tui_install_hooks): Don't set deprecated_query_hook.
2112         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
2113         height calculation.  Always update the command window's cur_line.
2114
2115 2015-01-09  Pedro Alves  <palves@redhat.com>
2116
2117         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
2118         function.
2119         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
2120         declaration.
2121         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
2122         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
2123         stop_reason.
2124         (check_stopped_by_watchpoint): New function.
2125         (save_sigtrap): Reimplement.
2126         (linux_nat_stopped_by_watchpoint): Adjust.
2127         (linux_nat_lp_status_is_event): Delete.
2128         (stop_wait_callback): Only call save_sigtrap after storing the
2129         pending status.
2130         (status_callback): If the thread had been stopped for a breakpoint
2131         that has since been removed, discard the event and resume the LWP.
2132         (count_events_callback, select_event_lwp_callback): Use
2133         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
2134         (cancel_breakpoint): Rename to ...
2135         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
2136         stopped for a software breakpoint or hardware breakpoint.
2137         (select_event_lwp): Only give preference to the stepping LWP in
2138         all-stop mode.  Adjust comments.
2139         (stop_and_resume_callback): Remove references to new_pending_p.
2140         (linux_nat_filter_event): Likewise.  Leave exit events of the
2141         leader thread pending here.  Handle signal short circuiting here.
2142         Only call save_sigtrap after storing the pending waitstatus.
2143         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
2144         new_pending.  Don't handle leaving events the caller is not
2145         interested in pending here, nor handle signal short-circuiting
2146         here.  Also give equal priority to all LWPs that have had events
2147         in non-stop mode.  If reporting a software breakpoint event,
2148         unadjust the LWP's PC.
2149         * linux-nat.h (enum lwp_stop_reason): New.
2150         (struct lwp_info) <stop_pc>: New field.
2151         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
2152         (struct lwp_info) <stop_reason>: New field.
2153         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2154
2155 2015-01-09  Pedro Alves  <palves@redhat.com>
2156
2157         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
2158         Set the LWP's 'resumed' flag.
2159
2160 2015-01-09  Pedro Alves  <palves@redhat.com>
2161
2162         * linux-nat.c (linux_resume_one_lwp): New function.
2163         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
2164         (linux_nat_resume): Use lwp_status_pending_p and
2165         linux_resume_one_lwp.
2166         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
2167         (linux_handle_extended_wait): Use linux_resume_one_lwp.
2168         (status_callback, running_callback): Use lwp_status_pending_p.
2169         (lwp_status_pending_p): New function.
2170         (stop_and_resume_callback): Use lwp_status_pending_p.
2171         (linux_nat_filter_event): Use linux_resume_one_lwp.
2172         (linux_nat_wait_1): Always use status_callback to look for an LWP
2173         with a pending status.  Use linux_resume_one_lwp.
2174         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
2175         linux_resume_one_lwp.
2176
2177 2015-01-09  Pedro Alves  <palves@redhat.com>
2178
2179         * breakpoint.c (bp_location_inserted_here_p): New function,
2180         factored out from ...
2181         (breakpoint_inserted_here_p): ... here.  Use
2182         ALL_BP_LOCATIONS_AT_ADDR.
2183         (software_breakpoint_inserted_here_p): Use
2184         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
2185
2186 2014-01-09  Pedro Alves  <palves@redhat.com>
2187
2188         Skip enabling event reporting if the kernel supports
2189         PTRACE_EVENT_CLONE.
2190         * linux-thread-db.c: Include "nat/linux-ptrace.h".
2191         (thread_db_use_events): New function.
2192         (try_thread_db_load_1): Check thread_db_use_events before enabling
2193         event reporting.
2194         (update_thread_state): New function.
2195         (attach_thread): Use it.  Check thread_db_use_events before
2196         enabling event reporting.
2197         (thread_db_detach): Check thread_db_use_events before disabling
2198         event reporting.
2199         (find_new_threads_callback): Check thread_db_use_events before
2200         enabling event reporting.  Update the thread's state if not using
2201         libthread_db events.
2202
2203 2015-01-09  Pedro Alves  <palves@redhat.com>
2204
2205         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
2206         about to wait for is > 0.
2207         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
2208         the kernel thread ID is -1.
2209
2210 2015-01-09  Pedro Alves  <palves@redhat.com>
2211
2212         * linux-nat.c (attach_proc_task_lwp_callback): New function.
2213         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
2214         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
2215         ptrace option flags.
2216         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
2217         field.
2218         * nat/linux-procfs.c: Include <dirent.h>.
2219         (linux_proc_get_int): New parameter "warn".  Handle it.
2220         (linux_proc_get_tgid): Adjust.
2221         (linux_proc_get_tracerpid): Rename to ...
2222         (linux_proc_get_tracerpid_nowarn): ... this.
2223         (linux_proc_pid_get_state): New function, factored out from
2224         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
2225         and handle it.
2226         (linux_proc_pid_is_gone): New function.
2227         (linux_proc_pid_is_stopped): Adjust.
2228         (linux_proc_pid_is_zombie_maybe_warn)
2229         (linux_proc_pid_is_zombie_nowarn): New functions.
2230         (linux_proc_pid_is_zombie): Use
2231         linux_proc_pid_is_zombie_maybe_warn.
2232         (linux_proc_attach_tgid_threads): New function.
2233         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
2234         (linux_proc_get_tracerpid): Rename to ...
2235         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
2236         (linux_proc_pid_is_gone): New declaration.
2237         (linux_proc_pid_is_zombie): Update comment.
2238         (linux_proc_pid_is_zombie_nowarn): New declaration.
2239         (linux_proc_attach_lwp_func): New typedef.
2240         (linux_proc_attach_tgid_threads): New declaration.
2241         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
2242         use nowarn functions.
2243         (linux_ptrace_attach_fail_reason_string): Move here from
2244         gdbserver/linux-low.c and rename.
2245         (ptrace_supports_feature): If the current ptrace options are not
2246         known yet, check them now, instead of asserting.
2247         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
2248         Declare.
2249
2250 2015-01-09  Pedro Alves  <palves@redhat.com>
2251
2252         * linux-thread-db.c (thread_db_find_new_threads_silently)
2253         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
2254         (find_new_threads_once): Print debug output on gdb_stdlog.
2255
2256 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
2257             Pedro Alves  <palves@redhat.com>
2258
2259         * compile/compile.c: Include "gdb_wait.h".
2260         (do_rmdir): Check return value, and free 'zap'.
2261
2262 2015-01-08  Pedro Alves  <palves@redhat.com>
2263             Yao Qi  <yao@codesourcery.com>
2264
2265         * dwarf2loc.c (indirect_pieced_value): Don't call
2266         gdb_sign_extend.  Call extract_signed_integer instead.
2267         * utils.c (gdb_sign_extend): Remove.
2268         * utils.h (gdb_sign_extend): Remove declaration.
2269
2270 2015-01-07  Pierre Muller  <muller@sourceware.org>
2271
2272         PR symtab/17811
2273         * stabsread.c (define_symbol): Set language for C++ special symbols.
2274
2275 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2276
2277         * inflow.c (initial_gdb_ttystate): Tweak comment.
2278
2279 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2280
2281         * inflow.c (set_initial_gdb_ttystate): Add empty line after
2282         comment documenting function.
2283
2284 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
2285
2286         * terminal.h (set_initial_gdb_ttystate): Declare.
2287         * inflow.c (initial_gdb_ttystate): New static variable.
2288         (set_initial_gdb_ttystate): New setter.
2289         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
2290         instead of our current terminal state.
2291         * top.c (gdb_init): Call set_initial_gdb_ttystate.
2292
2293 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
2294
2295         * guile/scm-type.c (tyscm_array_1): Add comment.
2296         * python/py-type.c (typy_array_1): Add comment.
2297
2298 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2299
2300         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
2301         error if N2 is equal to N1 - 1.
2302
2303 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
2304
2305         * python/py-type.c (typy_array_1): Do not raise negative-length
2306         exception if N2 is equal to N1 - 1.
2307
2308 2015-01-03  Doug Evans  <xdje42@gmail.com>
2309
2310         * c-exp.y: Whitespace cleanup.
2311         (classify_inner_name): Remove extra ;.
2312
2313 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
2314
2315         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
2316         offset signed.
2317
2318 2015-01-02  Doug Evans  <dje@google.com>
2319
2320         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
2321
2322 2015-01-02  Doug Evans  <dje@google.com>
2323
2324         * symtab.h (struct symbol): Fix typo in comment.
2325
2326 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2327
2328         Update year range in copyright notice of all files.
2329
2330 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2331
2332         * top.c (print_gdb_version): Update copyright year to 2015.
2333
2334 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
2335
2336         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
2337
2338 For older changes see ChangeLog-2014.
2339 \f
2340 Local Variables:
2341 mode: change-log
2342 left-margin: 8
2343 fill-column: 74
2344 version-control: never
2345 coding: utf-8
2346 End: