gdb/ChangeLog

   1 2016-06-02  Tom Tromey  <tom@tromey.com>
   2
   3         PR python/18984:
   4         * python/python.c (gdbpy_solib_name): Use GDB_PY_LLU_ARG.
   5
   6 2016-06-01  Pedro Alves  <palves@redhat.com>
   7
   8         * remote-fileio.c (remote_fio_ctrl_c_flag, remote_fio_sa)
   9         (remote_fio_osa)
  10         (remote_fio_ofunc, remote_fileio_sig_init, remote_fileio_sig_set)
  11         (remote_fileio_sig_exit, remote_fileio_ctrl_c_signal_handler):
  12         Delete.
  13         (remote_fileio_o_quit_handler): New global.
  14         (remote_fileio_quit_handler): New function.
  15         (remote_fileio_reply): Check the quit flag instead of the custom
  16         'remote_fio_ctrl_c_flag' flag.  Restore the quit handler instead
  17         of changing the SIGINT handler.
  18         (do_remote_fileio_request): Override the quit handler instead of
  19         changing the SIGINT handler.
  20
  21 2016-06-01  Nick Clifton  <nickc@redhat.com>
  22
  23         * common/common-utils.c (xmalloc_failed): New function.  Provided
  24         so that the version in libiberty is not linked in.
  25
  26 2016-06-01  Markus Metzger  <markus.t.metzger@intel.com>
  27
  28         * infcmd.c (skip_finish_frames): New.
  29         (finish_command): Call skip_finish_frames.
  30
  31 2016-06-01  Yao Qi  <yao.qi@linaro.org>
  32
  33         PR remote/19998
  34         * remote-fileio.c (remote_fileio_ctrl_c_signal_handler): Call
  35         quit_serial_event_set.
  36
  37 2016-06-01  Joel Brobecker  <brobecker@adacore.com>
  38
  39         GDB 7.11.1 released.
  40
  41 2016-05-31  Martin Galvan  <martin.galvan@tallertechnologies.com>
  42
  43         PR c++/19893
  44         * dwarf2loc.c (coerce_pieced_ref, indirect_synthetic_pointer,
  45         fetch_const_value_from_synthetic_pointer): New functions.
  46         (indirect_pieced_value): Move lower half to indirect_synthetic_pointer.
  47         (pieced_value_funcs): Implement coerce_ref.
  48         * valops.c (value_addr): Call coerce_ref for synthetic references.
  49         * valprint.c (valprint_check_validity): Return true for synthetic
  50         references.  Also, don't show "<synthetic pointer>" if they reference
  51         addressable values.
  52         (generic_val_print_ref): Handle synthetic references.  Also move some
  53         code to print_ref_address.
  54         (print_ref_address, get_value_addr_contents): New functions.
  55
  56 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
  57
  58         PR c++/15231
  59         * dwarf2read.c (enum pc_bounds_kind): Add PC_BOUNDS_INVALID.
  60         (process_psymtab_comp_unit_reader, read_func_scope): Adjust callers.
  61         (read_lexical_block_scope): Import DIEs from bare DW_TAG_lexical_block.
  62         (read_call_site_scope): Adjust callers.
  63         (dwarf2_get_pc_bounds): Implement pc_bounds_invalid.
  64         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
  65
  66 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
  67
  68         Code cleanup: dwarf2_get_pc_bounds: -1/0/+1 -> enum
  69         * dwarf2read.c (enum pc_bounds_kind) New.
  70         (dwarf2_get_pc_bounds): Use it in the declaration.
  71         (process_psymtab_comp_unit_reader): Adjust caller.  Rename has_pc_info
  72         to cu_bounds_kind.
  73         (read_func_scope, read_lexical_block_scope, read_call_site_scope):
  74         Adjust callers.
  75         (dwarf2_get_pc_bounds): Use enum pc_bounds_kind in the definition.
  76         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
  77
  78 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
  79
  80         * NEWS (QCatchSyscalls): Remove the parameter.  Include ...
  81         (QCatchSyscalls:1 in qSupported) ... this separate entry which got
  82         deleted.
  83
  84 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
  85
  86         * NEWS (N stop reply): Remove empty line.
  87
  88 2016-05-28  Alan Modra  <amodra@gmail.com>
  89
  90         * compile/compile-object-load.c (link_callbacks_multiple_definition,
  91         link_callbacks_warning, link_callbacks_undefined_symbol,
  92         link_callbacks_undefined_symbol, link_callbacks_reloc_overflow,
  93         link_callbacks_reloc_dangerous,
  94         link_callbacks_unattached_reloc): Return void.
  95
  96 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
  97
  98         * opencl-lang.c (evaluate_subexp_opencl): If
  99         EVAL_AVOID_SIDE_EFFECTS mode, forward the VALUE_LVAL attribute to
 100         the returned value in the STRUCTOP_STRUCT case.
 101
 102 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
 103
 104         * eval.c (evaluate_subexp_standard): If EVAL_AVOID_SIDE_EFFECTS
 105         mode, forward the VALUE_LVAL attribute to the returned value in
 106         the STRUCTOP_PTR case.
 107
 108 2016-05-25  Tom Tromey  <tom@tromey.com>
 109
 110         * python/py-value.c (value_object_as_number): Use correct spelling
 111         of HAVE_LIBPYTHON2_4.
 112
 113 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
 114
 115         * f-typeprint.c (f_type_print_base): Replace 0 by show.
 116
 117 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
 118
 119         * f-typeprint.c (f_type_print_base): Decrease show by one.
 120
 121 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
 122
 123         * f-typeprint.c (f_type_print_base): Don't print fields when show < 0.
 124
 125 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
 126
 127         * f-typeprint.c (f_type_print_base): Take print level into account.
 128
 129 2016-05-24  Tom Tromey  <tom@tromey.com>
 130
 131         PR python/17386:
 132         * python/py-value.c (value_object_as_number): Add
 133         nb_inplace_floor_divide, nb_inplace_true_divide, nb_index.
 134
 135 2016-05-24  Tom Tromey  <tom@tromey.com>
 136
 137         * python/py-value.c (value_object_as_number): Add
 138         nb_inplace_divide for Python 2.
 139
 140 2016-05-23  Tom Tromey  <tom@tromey.com>
 141
 142         PR python/17981:
 143         * python/py-breakpoint.c (gdbpy_breakpoints): Return a new tuple
 144         when there are no breakpoints.
 145
 146 2016-05-24  Pedro Alves  <palves@redhat.com>
 147
 148         PR gdb/19828
 149         * linux-nat.c (attach_proc_task_lwp_callback): Mark the lwp
 150         resumed, and add the thread to GDB's thread list.
 151
 152 2016-05-24  Pedro Alves  <palves@redhat.com>
 153
 154         PR gdb/19828
 155         * linux-nat.c (get_pending_status): If the thread reported the
 156         event to the core and it's pending, use the pending status signal
 157         number.
 158
 159 2016-05-24  Pedro Alves  <palves@redhat.com>
 160
 161         PR gdb/19828
 162         * linux-nat.c (lwp_lwpid_htab): New htab.
 163         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
 164         (lwp_lwpid_htab_add_lwp): New functions.
 165         (lwp_list): Tweak comment.
 166         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
 167         functions.
 168         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
 169         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
 170         (delete_lwp): Use lwp_list_remove.  Remove htab too.
 171         (find_lwp_pid): Search in htab.
 172         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
 173         * linux-nat.h (struct lwp_info) <prev>: New field.
 174
 175 2016-05-24  Pedro Alves  <palves@redhat.com>
 176
 177         PR gdb/19828
 178         * linux-nat.c (lwp_lwpid_htab): New htab.
 179         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
 180         (lwp_lwpid_htab_add_lwp): New functions.
 181         (lwp_list): Tweak comment.
 182         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
 183         functions.
 184         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
 185         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
 186         (delete_lwp): Use lwp_list_remove.  Remove htab too.
 187         (find_lwp_pid): Search in htab.
 188         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
 189         * linux-nat.h (struct lwp_info) <prev>: New field.
 190
 191 2016-05-24  Pedro Alves  <palves@redhat.com>
 192
 193         PR gdb/19828
 194         * linux-nat.c (linux_resume_one_lwp_throw): Clear the LWP's core
 195         field.
 196         (linux_nat_update_thread_list): Don't fetch the core if already
 197         known.
 198
 199 2016-05-24  Pedro Alves  <palves@redhat.com>
 200
 201         PR gdb/19828
 202         * linux-tdep.c (find_mapping_size): Delete.
 203         (linux_vsyscall_range_raw): Rewrite reading from
 204         /proc/PID/task/PID/maps directly instead of using
 205         gdbarch_find_memory_regions.
 206
 207 2016-05-24  Pedro Alves  <palves@redhat.com>
 208
 209         PR gdb/19828
 210         * linux-nat.c (report_thread_events): New global.
 211         (linux_handle_extended_wait): Report
 212         TARGET_WAITKIND_THREAD_CREATED if thread event reporting is
 213         enabled.
 214         (wait_lwp, linux_nat_filter_event): Report all thread exits if
 215         thread event reporting is enabled.  Remove comment.
 216         (filter_exit_event): New function.
 217         (linux_nat_wait_1): Use it.
 218         (linux_nat_thread_events): New function.
 219         (linux_nat_add_target): Install it as target_thread_events method.
 220
 221 2016-05-24  Yan-Ting Lin  <currygt52@gmail.com>
 222
 223         * MAINTAINERS (Write After Approval): Add "Yan-Ting Lin".
 224
 225 2016-05-23  Yao Qi  <yao.qi@arm.com>
 226
 227         * arch-utils.c (default_code_of_frame_writable): New function.
 228         * arch-utils.h (default_code_of_frame_writable): Declare.
 229         * arm-tdep.c (arm_code_of_frame_writable): New function.
 230         (arm_gdbarch_init): Install gdbarch method
 231         code_of_frame_writable if the target is M-profile.
 232         * frame.c (skip_unwritable_frames): New function.
 233         * frame.h (skip_unwritable_frames): Declare.
 234         * gdbarch.sh (code_of_frame_writable): New.
 235         * gdbarch.c, gdbarch.h: Re-generated.
 236         * infcmd.c (finish_command): Call skip_unwritable_frames.
 237
 238 2016-05-23  Tom Tromey  <tom@tromey.com>
 239
 240         PR python/19438, PR python/18393:
 241         * python/py-objfile.c (objfpy_initialize): Initialize self->dict.
 242         * python/py-progspace.c (pspy_initialize): Initialize self->dict.
 243
 244 2016-05-23  Gary Benson  <gbenson@redhat.com>
 245
 246         * nat/gdb_thread_db.h (td_thr_validate_ftype): Remove typedef.
 247         * linux-thread-db.c (struct thread_db_info) <td_thr_validate_p>:
 248         Remove field.
 249         (try_thread_db_load_1): Remove td_thr_validate initialization.
 250
 251 2016-05-23  Jon Boden  <jon@ubuntubsd.org>  (tiny change)
 252
 253         * configure.ac: Search for libutil-freebsd as alternative to libutil.
 254         * configure: Re-generated.
 255
 256 2016-05-19  Andreas Schwab  <schwab@suse.de>
 257
 258         * ia64-libunwind-tdep.c (libunwind_descr): Add cast from void *.
 259         (libunwind_frame_set_descr): Likewise.
 260         (libunwind_frame_cache): Likewise.
 261         (libunwind_frame_dealloc_cache): Likewise.
 262         (libunwind_frame_sniffer): Likewise.
 263         (libunwind_search_unwind_table): Likewise.
 264         (libunwind_sigtramp_frame_sniffer): Likewise.
 265         (libunwind_get_reg_special): Likewise.
 266         (libunwind_load): Likewise.
 267         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
 268         (ia64_linux_store_register): Likewise.
 269         (ia64_linux_xfer_partial): Likewise.
 270         * ia64-tdep.c (ia64_access_reg): Likewise.
 271         (ia64_access_fpreg): Likewise.
 272         (ia64_access_rse_reg): Likewise.
 273         (ia64_access_rse_fpreg): Likewise.
 274
 275 2016-05-18  Tom Tromey  <tom@tromey.com>
 276
 277         * rust-lang.c (rust_subscript): Initialize "high".
 278
 279 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
 280
 281         PR gdb/20045
 282         * mi/mi-main.c (mi_on_resume): Call target_can_async_p instead
 283         of target_is_async_p.
 284
 285 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
 286
 287         PR gdb/18077
 288         * mi/mi-main.c (run_one_inferior): Use run target to determine
 289         whether to run async or not.
 290         (mi_cmd_exec_run): Likewise.
 291
 292 2016-05-17  Tom Tromey  <tom@tromey.com>
 293
 294         * std-operator.def (OP_RANGE): Rename from OP_F90_RANGE.
 295         * rust-lang.c: Don't include f-lang.h.
 296         (rust_range, rust_compute_range, rust_subscript)
 297         (rust_evaluate_subexp): Update.
 298         * rust-exp.y: Don't include f-lang.h.
 299         (ast_range, convert_ast_to_expression): Update.
 300         * parse.c (operator_length_standard): Update.
 301         * f-lang.h (enum f90_range_type): Move to expression.h.
 302         * f-exp.y: Use OP_RANGE.
 303         * expression.h (enum range_type): New enum; renamed from
 304         f90_range_type.
 305         * expprint.c: Don't include f-lang.h.
 306         (print_subexp_standard, dump_subexp_body_standard): Use OP_RANGE.
 307         * eval.c (value_f90_subarray, evaluate_subexp_standard): Update.
 308
 309 2016-05-17  Tom Tromey  <tom@tromey.com>
 310
 311         * NEWS: Add Rust item.
 312
 313 2016-05-17  Tom Tromey  <tom@tromey.com>
 314             Manish Goregaokar <manishsmail@gmail.com>
 315
 316         * symtab.c (symbol_find_demangled_name): Handle Rust.
 317         * symfile.c (init_filename_language_table): Treat ".rs" as Rust.
 318         * std-operator.def (STRUCTOP_ANONYMOUS, OP_RUST_ARRAY): New
 319         constants.
 320         * rust-lang.h: New file.
 321         * rust-lang.c: New file.
 322         * rust-exp.y: New file.
 323         * dwarf2read.c (read_file_scope): Add Rust producer sniffing.
 324         (dwarf2_compute_name, read_func_scope, read_structure_type)
 325         (read_base_type, read_subrange_type, set_cu_language)
 326         (new_symbol_full, determine_prefix): Handle Rust.
 327         * defs.h (enum language) <language_rust>: New constant.
 328         * Makefile.in (SFILES): Add rust-exp.y, rust-lang.c.
 329         (COMMON_OBS): Add rust-exp.o, rust-lang.o.
 330
 331 2016-05-17  Tom Tromey  <tom@tromey.com>
 332
 333         * valprint.h (struct generic_val_print_array) <array_start,
 334         array_end>: New fields.
 335         * valprint.c (generic_val_print_array): Add "decorations"
 336         parameter.  Use "array_start", "array_end".
 337         (generic_val_print) <TYPE_CODE_ARRAY>: Update.
 338         * p-valprint.c (p_decorations): Update.
 339         * m2-valprint.c (m2_decorations): Update.
 340         * f-valprint.c (f_decorations): Update.
 341         * c-valprint.c (c_decorations): Update.
 342
 343 2016-05-17  Tom Tromey  <tom@tromey.com>
 344
 345         * NEWS: Add "maint selftest" entry.
 346         * selftest.h: New file.
 347         * selftest.c: New file.
 348         * maint.c: Include selftest.h.
 349         (maintenance_selftest): New function.
 350         (_initialize_maint_cmds): Add "maint selftest" command.
 351         * configure.ac (GDB_SELF_TEST): Maybe define.
 352         * config.in, configure: Rebuild.
 353         * Makefile.in (SFILES): Add selftest.c.
 354         (COMMON_OBS): Add selftest.o.
 355
 356 2016-05-17  Tom Tromey  <tom@tromey.com>
 357
 358         * expprint.c: Include f-lang.h.
 359         (print_subexp_standard, dump_subexp_body_standard): Handle
 360         OP_F90_RANGE.
 361
 362 2016-05-17  Tom Tromey  <tom@tromey.com>
 363
 364         * Makefile.in (init.c): Search .y files for initialization
 365         functions.
 366
 367 2016-05-12  Doug Evans  <dje@google.com>
 368
 369         PR symtab/19999
 370         * dwarf2loc.c (dwarf2_find_location_expression): For DWO files still
 371         add base_offset.
 372
 373 2016-05-10  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 374
 375         * iq2000-tdep.c (iq2000_scan_prologue): Remove if that shouldn't guard
 376         anything.
 377         * linespec.c (add_sal_to_sals): Restore call to symtab_to_fullname.
 378
 379 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 380
 381         * arm-tdep.c (arm_elf_make_msymbol_special): Use
 382         ARM_GET_SYM_BRANCH_TYPE to get branch type of a symbol.
 383
 384 2016-05-07  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
 385
 386         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Remove unused
 387         variables.
 388         * aarch64-tdep.c (aarch64_skip_prologue): Likewise.
 389         (aarch64_scan_prologue): Likewise.
 390         (aarch64_prologue_prev_register): Likewise.
 391         (aarch64_dwarf2_prev_register): Likewise.
 392         (pass_in_v): Likewise.
 393         (aarch64_push_dummy_call): Likewise.
 394         (aarch64_breakpoint_from_pc): Likewise.
 395         (aarch64_return_in_memory): Likewise.
 396         (aarch64_return_value): Likewise.
 397         (aarch64_displaced_step_b_cond): Likewise.
 398         (aarch64_displaced_step_cb): Likewise.
 399         (aarch64_displaced_step_tb): Likewise.
 400         (aarch64_gdbarch_init): Likewise.
 401         (aarch64_process_record): Likewise.
 402         * alpha-mdebug-tdep.c (alpha_mdebug_init_abi): Likewise.
 403         * alpha-tdep.c (_initialize_alpha_tdep): Likewise.
 404         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
 405         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Likewise.
 406         * amd64-tdep.c (fixup_riprel): Likewise.
 407         * amd64-windows-tdep.c (amd64_windows_frame_decode_epilogue): Likewise.
 408         (amd64_windows_frame_decode_insns): Likewise.
 409         (amd64_windows_frame_cache): Likewise.
 410         (amd64_windows_frame_prev_register): Likewise.
 411         (amd64_windows_frame_this_id): Likewise.
 412         (amd64_windows_init_abi): Likewise.
 413         * arm-linux-tdep.c (arm_linux_get_syscall_number): Likewise.
 414         (arm_linux_get_next_pcs_syscall_next_pc): Likewise.
 415         * arm-symbian-tdep.c (arm_symbian_init_abi): Likewise.
 416         * arm-tdep.c (arm_make_epilogue_frame_cache): Likewise.
 417         (arm_epilogue_frame_prev_register): Likewise.
 418         (arm_record_vdata_transfer_insn): Likewise.
 419         (arm_record_exreg_ld_st_insn): Likewise.
 420         * auto-load.c (execute_script_contents): Likewise.
 421         (print_scripts): Likewise.
 422         * avr-tdep.c (avr_frame_prev_register): Likewise.
 423         (avr_push_dummy_call): Likewise.
 424         * bfin-linux-tdep.c (bfin_linux_sigframe_init): Likewise.
 425         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
 426         * blockframe.c (find_pc_partial_function_gnu_ifunc): Likewise.
 427         * break-catch-throw.c (fetch_probe_arguments): Likewise.
 428         * breakpoint.c (breakpoint_xfer_memory): Likewise.
 429         (breakpoint_init_inferior): Likewise.
 430         (breakpoint_inserted_here_p): Likewise.
 431         (software_breakpoint_inserted_here_p): Likewise.
 432         (hardware_breakpoint_inserted_here_p): Likewise.
 433         (bpstat_what): Likewise.
 434         (break_range_command): Likewise.
 435         (save_breakpoints): Likewise.
 436         * coffread.c (coff_symfile_read): Likewise.
 437         * cris-tdep.c (cris_push_dummy_call): Likewise.
 438         (cris_scan_prologue): Likewise.
 439         (cris_register_size): Likewise.
 440         (_initialize_cris_tdep): Likewise.
 441         * d-exp.y: Likewise.
 442         * dbxread.c (dbx_read_symtab): Likewise.
 443         (process_one_symbol): Likewise.
 444         (coffstab_build_psymtabs): Likewise.
 445         (elfstab_build_psymtabs): Likewise.
 446         * dicos-tdep.c (dicos_init_abi): Likewise.
 447         * disasm.c (do_mixed_source_and_assembly): Likewise.
 448         (gdb_disassembly): Likewise.
 449         * dtrace-probe.c (dtrace_process_dof): Likewise.
 450         * dwarf2read.c (error_check_comp_unit_head): Likewise.
 451         (build_type_psymtabs_1): Likewise.
 452         (skip_one_die): Likewise.
 453         (process_imported_unit_die): Likewise.
 454         (dwarf2_physname): Likewise.
 455         (read_file_scope): Likewise.
 456         (setup_type_unit_groups): Likewise.
 457         (create_dwo_cu_reader): Likewise.
 458         (create_dwo_cu): Likewise.
 459         (create_dwo_unit_in_dwp_v1): Likewise.
 460         (create_dwo_unit_in_dwp_v2): Likewise.
 461         (lookup_dwo_unit_in_dwp): Likewise.
 462         (free_dwo_file): Likewise.
 463         (check_producer): Likewise.
 464         (dwarf2_add_typedef): Likewise.
 465         (dwarf2_add_member_fn): Likewise.
 466         (read_unsigned_leb128): Likewise.
 467         (read_signed_leb128): Likewise.
 468         (dwarf2_const_value): Likewise.
 469         (follow_die_sig_1): Likewise.
 470         (dwarf_decode_macro_bytes): Likewise.
 471         * extension.c (restore_active_ext_lang): Likewise.
 472         * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
 473         * ft32-tdep.c (ft32_analyze_prologue): Likewise.
 474         * gdbtypes.c (lookup_typename): Likewise.
 475         (resolve_dynamic_range): Likewise.
 476         (check_typedef): Likewise.
 477         * h8300-tdep.c (h8300_is_argument_spill): Likewise.
 478         (h8300_gdbarch_init): Likewise.
 479         * hppa-tdep.c (hppa32_push_dummy_call): Likewise.
 480         (hppa_frame_this_id): Likewise.
 481         (_initialize_hppa_tdep): Likewise.
 482         * hppanbsd-tdep.c (hppanbsd_sigtramp_cache_init): Likewise.
 483         * hppaobsd-tdep.c (hppaobsd_supply_fpregset): Likewise.
 484         * i386-dicos-tdep.c (i386_dicos_init_abi): Likewise.
 485         * i386-tdep.c (i386_bnd_type): Likewise.
 486         (i386_gdbarch_init): Likewise.
 487         (i386_mpx_bd_base): Likewise.
 488         * i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Likewise.
 489         * i386obsd-tdep.c (i386obsd_elf_init_abi): Likewise.
 490         * ia64-tdep.c (examine_prologue): Likewise.
 491         (ia64_frame_cache): Likewise.
 492         (ia64_push_dummy_call): Likewise.
 493         * infcmd.c (finish_command_fsm_async_reply_reason): Likewise.
 494         (default_print_one_register_info): Likewise.
 495         * infrun.c (infrun_thread_ptid_changed): Likewise.
 496         (thread_still_needs_step_over): Likewise.
 497         (stop_all_threads): Likewise.
 498         (restart_threads): Likewise.
 499         (keep_going_stepped_thread): Likewise.
 500         * iq2000-tdep.c (iq2000_scan_prologue): Likewise.
 501         * language.c (language_init_primitive_type_symbols): Likewise.
 502         * linespec.c (add_sal_to_sals): Likewise.
 503         * linux-nat.c (status_callback): Likewise.
 504         (kill_unfollowed_fork_children): Likewise.
 505         (linux_nat_kill): Likewise.
 506         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
 507         * linux-thread-db.c (thread_db_notice_clone): Likewise.
 508         (record_thread): Likewise.
 509         * location.c (string_to_event_location_basic): Likewise.
 510         * m32c-tdep.c (m32c_prev_register): Likewise.
 511         * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
 512         * m32r-tdep.c (decode_prologue): Likewise.
 513         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
 514         * machoread.c (macho_symtab_read): Likewise.
 515         (macho_symfile_read): Likewise.
 516         (macho_symfile_offsets): Likewise.
 517         * maint.c (set_per_command_cmd): Likewise.
 518         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
 519         (mi_cmd_stack_list_variables): Likewise.
 520         * mi/mi-main.c (mi_cmd_exec_run): Likewise.
 521         (output_register): Likewise.
 522         (mi_cmd_execute): Likewise.
 523         (mi_cmd_trace_define_variable): Likewise.
 524         (print_variable_or_computed): Likewise.
 525         * minsyms.c (prim_record_minimal_symbol_full): Likewise.
 526         * mn10300-tdep.c (mn10300_frame_prev_register): Likewise.
 527         * msp430-tdep.c (msp430_pseudo_register_write): Likewise.
 528         * mt-tdep.c (mt_registers_info): Likewise.
 529         * nios2-tdep.c (nios2_analyze_prologue): Likewise.
 530         (nios2_push_dummy_call): Likewise.
 531         (nios2_frame_unwind_cache): Likewise.
 532         (nios2_stub_frame_cache): Likewise.
 533         (nios2_stub_frame_sniffer): Likewise.
 534         (nios2_gdbarch_init): Likewise.
 535         * ppc-ravenscar-thread.c: Likewise.
 536         * ppcfbsd-tdep.c (ppcfbsd_sigtramp_frame_cache): Likewise.
 537         * python/py-evts.c (add_new_registry): Likewise.
 538         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
 539         (bpfinishpy_detect_out_scope_cb): Likewise.
 540         * python/py-framefilter.c (py_print_value): Likewise.
 541         * python/py-inferior.c (infpy_write_memory): Likewise.
 542         * python/py-infevents.c (create_inferior_call_event_object): Likewise.
 543         * python/py-infthread.c (thpy_get_ptid): Likewise.
 544         * python/py-linetable.c (ltpy_get_pcs_for_line): Likewise.
 545         (ltpy_get_all_source_lines): Likewise.
 546         (ltpy_is_valid): Likewise.
 547         (ltpy_iternext): Likewise.
 548         * python/py-symtab.c (symtab_and_line_to_sal_object): Likewise.
 549         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Likewise.
 550         (unwind_infopy_str): Likewise.
 551         * python/py-varobj.c (py_varobj_get_iterator): Likewise.
 552         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
 553         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
 554         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
 555         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Likewise.
 556         * s390-linux-tdep.c (s390_supply_tdb_regset): Likewise.
 557         (s390_frame_prev_register): Likewise.
 558         (s390_dwarf2_frame_init_reg): Likewise.
 559         (s390_record_vr): Likewise.
 560         (s390_process_record): Likewise.
 561         * score-tdep.c (score_push_dummy_call): Likewise.
 562         (score3_analyze_prologue): Likewise.
 563         * sh-tdep.c (sh_extract_return_value_nofpu): Likewise.
 564         * sh64-tdep.c (sh64_analyze_prologue): Likewise.
 565         (sh64_push_dummy_call): Likewise.
 566         (sh64_extract_return_value): Likewise.
 567         (sh64_do_fp_register): Likewise.
 568         * solib-aix.c (solib_aix_get_section_offsets): Likewise.
 569         * solib-darwin.c (darwin_read_exec_load_addr_from_dyld): Likewise.
 570         (darwin_solib_read_all_image_info_addr): Likewise.
 571         * solib-dsbt.c (enable_break): Likewise.
 572         * solib-frv.c (enable_break2): Likewise.
 573         (frv_fdpic_find_canonical_descriptor): Likewise.
 574         * solib-svr4.c (svr4_handle_solib_event): Likewise.
 575         * sparc-tdep.c (sparc_skip_stack_check): Likewise.
 576         * sparc64-linux-tdep.c (sparc64_linux_get_longjmp_target): Likewise.
 577         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
 578         * spu-tdep.c (info_spu_dma_cmdlist): Likewise.
 579         * stack.c (read_frame_local): Likewise.
 580         * symfile.c (symbol_file_add_separate): Likewise.
 581         (remove_symbol_file_command): Likewise.
 582         * symmisc.c (maintenance_print_one_line_table): Likewise.
 583         * symtab.c (symbol_cache_flush): Likewise.
 584         (basic_lookup_transparent_type): Likewise.
 585         (sort_search_symbols_remove_dups): Likewise.
 586         * target.c (target_memory_map): Likewise.
 587         (target_detach): Likewise.
 588         (target_resume): Likewise.
 589         (acquire_fileio_fd): Likewise.
 590         (target_store_registers): Likewise.
 591         * thread.c (print_thread_info_1): Likewise.
 592         * tic6x-tdep.c (tic6x_analyze_prologue): Likewise.
 593         * tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Likewise.
 594         * tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
 595         (tilegx_analyze_prologue): Likewise.
 596         (tilegx_stack_frame_destroyed_p): Likewise.
 597         (tilegx_frame_cache): Likewise.
 598         * tracefile.c (trace_save): Likewise.
 599         * tracepoint.c (encode_actions_and_make_cleanup): Likewise.
 600         (start_tracing): Likewise.
 601         (print_one_static_tracepoint_marker): Likewise.
 602         * tui/tui.c (tui_enable): Likewise.
 603         * valops.c (value_struct_elt_bitpos): Likewise.
 604         (find_overload_match): Likewise.
 605         (find_oload_champ): Likewise.
 606         * value.c (value_contents_copy_raw): Likewise.
 607         * windows-tdep.c (windows_get_tlb_type): Likewise.
 608         * x86-linux-nat.c (x86_linux_enable_btrace): Likewise.
 609         * xcoffread.c (record_minimal_symbol): Likewise.
 610         (scan_xcoff_symtab): Likewise.
 611         * xtensa-tdep.c (execute_code): Likewise.
 612         (xtensa_gdbarch_init): Likewise.
 613         (_initialize_xtensa_tdep): Likewise.
 614
 615 2016-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
 616
 617         * spu-linux-nat.c (spu_bfd_iovec_pread): Add pointer cast for C++.
 618         (spu_bfd_open): Likewise.
 619
 620 2016-05-04  Yao Qi  <yao.qi@linaro.org>
 621
 622         PR gdb/19947
 623         * corefile.c (read_memory): Rename it to ...
 624         (read_memory_object): ... it.  Add parameter object.
 625         (read_memory): Call read_memory_object.
 626         (read_stack): Likewise.
 627         (read_code): Likewise.
 628
 629 2016-05-03  Yunlian Jiang <yunlian@google.com>
 630             Doug Evans  <dje@google.com>
 631
 632         PR symtab/19914
 633         * dwarf2read.c (open_and_init_dwp_file): Look at backlink if objfile
 634         is separate debug file.
 635
 636 2016-05-03  Don Breazeal <donb@codesourcery.com>
 637
 638         * serial.h (gdb_pipe): Fix argument names in comment.
 639
 640 2016-05-03  Pedro Alves <palves@redhat.com>
 641
 642         PR python/20037
 643         * python/python.c (_initialize_python) [IS_PY3K]: xstrdup/xfree
 644         oldloc.
 645
 646 2016-05-03  Pedro Alves <palves@redhat.com>
 647
 648         * python/python.c (_initialize_python) [IS_PY3K]: Remove dead
 649         code.
 650
 651 2016-05-03  Pedro Alves  <palves@redhat.com>
 652
 653         * configure.ac (PYTHON_LIBS): Sed away "-Xlinker -export-dynamic".
 654         * configure: Regenerate.
 655
 656 2016-05-03  Pedro Alves  <palves@redhat.com>
 657
 658         * configure.ac (checking for the dynamic export flag): Add
 659         $PYTHON_CPPFLAGS to CPPFLAGS.
 660         * configure: Regenerate.
 661
 662 2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 663
 664         * symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
 665         warning.
 666         (find_pc_mapped_section): Likewise.
 667         (list_overlays_command): Likewise.
 668
 669 2016-05-02  Eli Zaretskii  <eliz@gnu.org>
 670
 671         * windows-nat.c (_initialize_check_for_gdb_ini): Fix off-by-one
 672         error in allocation of space for "$HOME/.gdbinit" string.  This
 673         caused GDB to abort on startup whenever a '~/gdb.ini' file was
 674         actually found, because xsnprintf would hit an assertion
 675         violation.
 676
 677 2016-04-28  Simon Marchi  <simon.marchi@ericsson.com>
 678
 679         * cli/cli-decode.c (help_cmd_list): Do not list commands that
 680         are deprecated.
 681
 682 2016-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
 683
 684         * remote.c (remote_start_remote): Detect PACKET_vFile_setfs.support.
 685
 686 2016-04-27  Martin Galvan  <martin.galvan@tallertechnologies.com>
 687
 688         * c-valprint.c (c_value_print): Always convert val back to reference
 689         type if we converted it to a pointer type.
 690
 691 2016-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 692
 693         * configure.ac: Enhance configure check for babeltrace to reject
 694         non-C++-enabled versions.
 695         * configure: Regenerate.
 696
 697 2016-04-26  Sanimir Agovic  <sanimir.agovic@intel.com>
 698             Keven Boell  <keven.boell@intel.com>
 699             Bernhard Heckel  <bernhard.heckel@intel.com>
 700
 701         * f-valprint.c (f77_create_arrayprint_offset_tbl): Remove
 702         function.
 703         (F77_DIM_SIZE, F77_DIM_OFFSET): Remove macro.
 704         (f77_print_array_1): Use value_subscript to subscript a
 705         value array.
 706         (f77_print_array): Remove call to f77_create_arrayprint_offset_tbl.
 707         (f_val_print): Use value_field to construct a field value.
 708
 709 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
 710
 711         * valarith.c (value_address): Resolve dynamic types.
 712
 713 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
 714             Keven Boell  <kevel.boell@intel.com>
 715
 716         * NEWS: Add new supported features for fortran.
 717         * gdbtypes.c (remove_dyn_prop): New.
 718         (resolve_dynamic_struct): Keep type length for fortran structs.
 719         * gdbtypes.h: Forward declaration of new function.
 720         * value.c (value_address): Return dynamic resolved location of a value.
 721         (set_value_component_location): Adjust the value address
 722         for single value prints.
 723         (value_primitive_field): Support value types with a dynamic location.
 724         (set_internalvar): Remove dynamic location property of
 725         internal variables.
 726
 727 2016-04-25  Pedro Alves  <palves@redhat.com>
 728             Yao Qi  <yao.qi@linaro.org>
 729
 730         * mem-break.c (set_raw_breakpoint_at): Create a raw breakpoint
 731         object.  Insert it if it is not inserted yet.  Increase the
 732         refcount and link it into the proc's raw breakpoint list.
 733
 734 2016-04-25  Yao Qi  <yao.qi@linaro.org>
 735
 736         * breakpoint.c (should_be_inserted): Return 0 if the location's
 737         owner is not single step breakpoint or single step breakpoint's
 738         thread isn't the thread which is stepping past a breakpoint.
 739         * gdbarch.sh (software_single_step): Update comments.
 740         * gdbarch.h: Regenerated.
 741         * infrun.c (struct step_over_info) <thread>: New field.
 742         (set_step_over_info): New argument 'thread'.  Callers updated.
 743         (clear_step_over_info): Set field thread to -1.
 744         (thread_is_stepping_over_breakpoint): New function.
 745         * infrun.h (thread_is_stepping_over_breakpoint): Declaration.
 746
 747 2016-04-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 748
 749         * ppc-linux-nat.c (ppc_linux_read_description): Use PPC_FEATURE_HAS_VSX
 750         and PPC_FEATURE_HAS_ALTIVEC to check if such features are available.
 751
 752 2016-04-22  Yao Qi  <yao.qi@linaro.org>
 753
 754         * valops.c (read_value_memory): New local variable 'stack'.
 755         Set it to either TARGET_OBJECT_STACK_MEMORY or
 756         TARGET_OBJECT_MEMORY.
 757
 758 2016-04-22  Pedro Alves  <palves@redhat.com>
 759
 760         * ada-exp.y: Remove all yy symbol remappings.
 761         (GDB_YY_REMAP_PREFIX): Define.
 762         Include "yy-remap.h".
 763         * ada-lang.c (ada_language_defn): Adjust.
 764         * ada-lang.h (ada_error): Rename to ...
 765         (ada_yyerror): ... this.
 766         * c-exp.y: Remove all yy symbol remappings.
 767         (GDB_YY_REMAP_PREFIX): Define.
 768         Include "yy-remap.h".
 769         * c-lang.c (c_language_defn, cplus_language_defn)
 770         (asm_language_defn, minimal_language_defn): Adjust.
 771         * c-lang.h (c_error): Rename to ...
 772         (c_yyerror): ... this.
 773         * d-exp.y: Remove all yy symbol remappings.
 774         (GDB_YY_REMAP_PREFIX): Define.
 775         Include "yy-remap.h".
 776         * d-lang.c (d_language_defn): Adjust.
 777         * d-lang.h (d_error): Rename to ...
 778         (d_yyerror): ... this.
 779         * f-exp.y: Remove all yy symbol remappings.
 780         (GDB_YY_REMAP_PREFIX): Define.
 781         Include "yy-remap.h".
 782         * f-lang.c (f_language_defn): Adjust.
 783         * f-lang.h (f_error): Rename to ...
 784         (f_yyerror): ... this.
 785         * go-exp.y: Remove all yy symbol remappings.
 786         (GDB_YY_REMAP_PREFIX): Define.
 787         Include "yy-remap.h".
 788         * go-lang.c (go_language_defn): Adjust.
 789         * go-lang.h (go_error): Rename to ...
 790         (go_yyerror): ... this.
 791         * jv-exp.y: Remove all yy symbol remappings.
 792         (GDB_YY_REMAP_PREFIX): Define.
 793         Include "yy-remap.h".
 794         * jv-lang.c (java_language_defn): Adjust.
 795         * jv-lang.h (java_error): Rename to ...
 796         (java_yyerror): ... this.
 797         * m2-exp.y: Remove all yy symbol remappings.
 798         (GDB_YY_REMAP_PREFIX): Define.
 799         Include "yy-remap.h".
 800         * m2-lang.c (m2_language_defn): Adjust.
 801         * m2-lang.h (m2_error): Rename to ...
 802         (m2_yyerror): ... this.
 803         * objc-exp.y: Remove all yy symbol remappings.
 804         (GDB_YY_REMAP_PREFIX): Define.
 805         Include "yy-remap.h".
 806         * objc-lang.c (objc_language_defn): Adjust.
 807         * opencl-lang.c (opencl_language_defn): Adjust.
 808         * p-exp.y: Remove all yy symbol remappings.
 809         (GDB_YY_REMAP_PREFIX): Define.
 810         Include "yy-remap.h".
 811         * p-lang.c (pascal_language_defn): Adjust.
 812         * p-lang.h (pascal_error): Rename to ...
 813         (pascal_yyerror): ... this.
 814         * yy-remap.h: New file.
 815
 816 2016-04-22  Pedro Alves  <palves@redhat.com>
 817
 818         * common/common-exceptions.h (GDB_XCPT_TRY): Remove mention of
 819         the foreign frames issue.
 820         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
 821
 822 2016-04-22  Pedro Alves  <palves@redhat.com>
 823
 824         * common/common-exceptions.c (enum catcher_state, struct catcher)
 825         (current_catcher): Define in C++ mode too.
 826         (exceptions_state_mc_catch): Call throw_exception_sjlj instead of
 827         throw_exception.
 828         (throw_exception_sjlj, throw_exception_cxx): New functions,
 829         factored out from throw_exception.
 830         (throw_exception): Reimplement.
 831         * common/common-exceptions.h (exceptions_state_mc_init)
 832         (exceptions_state_mc_action_iter)
 833         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
 834         Declare in C++ mode too.
 835         (TRY): Rename to ...
 836         (TRY_SJLJ): ... this.
 837         (CATCH): Rename to ...
 838         (CATCH_SJLJ): ... this.
 839         (END_CATCH): Rename to ...
 840         (END_CATCH_SJLJ): ... this.
 841         [GDB_XCPT == GDB_XCPT_SJMP] (TRY, CATCH, END_CATCH): Map to SJLJ
 842         equivalents.
 843         (throw_exception): Update comments.
 844         (throw_exception_sjlj): Declare.
 845         * event-top.c (gdb_rl_callback_read_char_wrapper): Extend intro
 846         comment.  Wrap body in TRY_SJLJ/CATCH_SJLJ and rethrow any
 847         intercepted exception.
 848         (gdb_rl_callback_handler): New function.
 849         (gdb_rl_callback_handler_install): Always install
 850         gdb_rl_callback_handler as readline callback.
 851
 852 2016-04-22  Pedro Alves  <palves@redhat.com>
 853
 854         * event-top.c (rl_callback_read_char_wrapper): Rename to ...
 855         (gdb_rl_callback_read_char_wrapper): ... this.
 856         (change_line_handler, gdb_setup_readline): Adjust.
 857
 858 2016-04-22  Yao Qi  <yao.qi@linaro.org>
 859
 860         * aarch32-linux-nat.c (aarch32_gp_regcache_supply): Clear CPSR
 861         bits 20 to 23.
 862
 863 2016-04-22  Joel Brobecker  <brobecker@adacore.com>
 864
 865         * MAINTAINER: Remove myself as AIX Maintainer.
 866
 867 2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>
 868
 869         * mips-tdep.c (mips_gdbarch_init): For GDB_OSABI_LINUX set
 870         `num_regs' to 90 rather than 79.  Where a target description is
 871         present adjust the setting appropriately.
 872
 873 2016-04-21  Pedro Alves  <palves@redhat.com>
 874
 875         * common/common-exceptions.h (GDB_XCPT_TRY): Add comment.
 876         (GDB_XCPT): Always define as GDB_XCPT_SJMP.
 877
 878 2016-04-21  Pedro Alves  <palves@redhat.com>
 879
 880         * aix-thread.c (pdc_read_data, pdc_write_data): Add cast.
 881         (aix_thread_resume): Use PTRACE_TYPE_ARG5.
 882         * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5.
 883         (rs6000_ptrace_ldinfo): Change type of 'ldi' local to void
 884         pointer, and cast return to gdb_byte pointer.
 885
 886 2016-04-21  Pedro Alves  <palves@redhat.com>
 887
 888         * s390-linux-nat.c (fetch_regset, store_regset, check_regset): Use
 889         void * instead of gdb_byte *.
 890
 891 2016-04-21  Pedro Alves  <palves@redhat.com>
 892
 893         * dwarf2read.c (try_open_dwop_file, open_dwo_file)
 894         (file_file_name, file_full_name): Add char * cast to sentinel in
 895         concat/reconcat calls.
 896         * event-top.c (top_level_prompt): Likewise.
 897         * guile/guile.c (initialize_scheme_side): Likewise.
 898         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
 899         * macrotab.c (macro_source_fullname): Likewise.
 900         * main.c (get_init_files, captured_main): Likewise.
 901         * psymtab.c (psymtab_to_fullname): Likewise.
 902         * python/python.c (_initialize_python)
 903         (gdbpy_finish_initialization): Likewise.
 904         * source.c (symtab_to_fullname): Likewise.
 905
 906 2016-04-20  Pedro Alves  <palves@redhat.com>
 907
 908         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Default to yes.
 909         * configure: Renegerate.
 910
 911 2016-04-20  Pedro Alves  <palves@redhat.com>
 912
 913         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
 914
 915 2016-04-20  Pedro Alves  <palves@redhat.com>
 916
 917         * aarch64-tdep.c (aarch64_record_load_store): Change type of
 918         'reg_rm_val' local to ULONGEST.
 919
 920 2016-04-20  Pedro Alves  <palves@redhat.com>
 921
 922         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
 923
 924 2016-04-20  Doug Evans  <xdje42@gmail.com>
 925
 926         * symmisc.c (dump_symtab_1): Print owning compunit for identical
 927         blockvectors.
 928
 929 2016-04-20  Yao Qi  <yao.qi@linaro.org>
 930
 931         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
 932
 933 2016-04-20  Yao Qi  <yao.qi@linaro.org>
 934
 935         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
 936         * arch/arm-linux.h: ... here.
 937
 938 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
 939
 940         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
 941         to void *.
 942         (amd64bsd_store_inferior_registers): Likewise.
 943         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
 944         (resume_all_threads_cb): Likewise.
 945         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
 946         (i386bsd_collect_gregset): Likewise.
 947         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
 948         (i386bsd_store_inferior_registers): Likewise.
 949
 950 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
 951
 952         * main.c (setup_alternate_signal_stack): Cast to char *.
 953
 954 2016-04-19  Doug Evans  <xdje42@gmail.com>
 955
 956         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
 957         All callers updated.
 958
 959 2016-04-19  Doug Evans  <xdje42@gmail.com>
 960
 961         PR gdb/17911
 962         * source.c (is_regular_file): New arg errno_ptr.
 963         All callers updated.
 964
 965 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 966
 967         * linux-record.c (record_linux_system_call): Merge handling for
 968         readlink/recv/read and pipe/pipe2.
 969
 970 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 971
 972         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
 973         * features/i386/amd64-mpx.xml: Remove AVX feature.
 974         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
 975         * features/i386/i386-mpx.xml: Remove AVX feature.
 976         * features/i386/amd64-mpx-linux.c: Regenerate.
 977         * features/i386/amd64-mpx.c: Regenerate.
 978         * features/i386/i386-mpx-linux.c: Regenerate.
 979         * features/i386/i386-mpx.c: Regenerate.
 980         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
 981         * regformats/i386/amd64-mpx.dat: Regenerate.
 982         * regformats/i386/i386-mpx-linux.dat: Regenerate.
 983         * regformats/i386/i386-mpx.dat: Regenerate.
 984
 985 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 986
 987         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
 988         New include.
 989         (amd64_linux_core_read_description): Add case for
 990          X86_XSTATE_AVX_MPX_MASK.
 991         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
 992         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
 993         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
 994         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
 995         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
 996         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
 997         (X86_XSTATE_AVX_MPX_MASK): New case.
 998         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
 999         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
1000         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
1001         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
1002         New expedites.
1003         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
1004         include.
1005         (i386_linux_core_read_description): Add case
1006         X86_XSTATE_AVX_MPX_MASK.
1007         (_initialize_i386_linux_tdep): Call
1008         initialize_tdesc_i386_avx_mpx_linux.
1009         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
1010         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
1011         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
1012         * x86-linux-nat.c (x86_linux_read_description): Add case for
1013         X86_XSTATE_AVX_MPX_MASK.
1014         * features/i386/amd64-avx-mpx-linux.xml: New file.
1015         * features/i386/i386-avx-mpx-linux.xml: New file.
1016         * features/i386/i386-avx-mpx.xml: New file.
1017         * features/i386/amd64-avx-mpx.xml: New file.
1018         * features/i386/amd64-avx-mpx-linux.c: Generated.
1019         * features/i386/amd64-avx-mpx.c: Generated.
1020         * features/i386/i386-avx-mpx-linux.c: Generated.
1021         * features/i386/i386-avx-mpx.c: Generated.
1022         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
1023         * regformats/i386/amd64-avx-mpx.dat: Generated.
1024         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
1025         * regformats/i386/i386-avx-mpx.dat: Generated.
1026
1027 2016-04-18  Pedro Alves  <palves@redhat.com>
1028
1029         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
1030         * configure: Regenerate.
1031
1032 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
1033
1034         * valops.c (value_addr): For C++ references, set the copied value's
1035         enclosing_type as well.
1036
1037 2016-04-18  Yao Qi  <yao.qi@linaro.org>
1038
1039         Revert:
1040         2016-04-15  Yao Qi  <yao.qi@linaro.org>
1041
1042         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
1043         PC is far from the end of function.
1044
1045 2016-04-16  Pedro Alves  <palves@redhat.com>
1046
1047         * ada-exp.y (yydefred): Define as ada_yydefred.
1048
1049 2016-04-15  Pedro Alves  <palves@redhat.com>
1050
1051         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
1052         'name_str' locals.
1053
1054 2016-04-15  Pedro Alves  <palves@redhat.com>
1055
1056         * btrace.c (pt_btrace_insn_flags): Change return type to
1057         btrace_insn_flags.  Use btrace_insn_flags for local.
1058
1059 2016-04-15  Pedro Alves  <palves@redhat.com>
1060
1061         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
1062         accept TRAP_BRKPT.
1063          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
1064
1065 2016-04-15  Yao Qi  <yao.qi@linaro.org>
1066
1067         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
1068         PC is far from the end of function.
1069
1070 2016-04-14  Pedro Alves  <palves@redhat.com>
1071
1072         * cli/cli-cmds.c (alias_usage_error): New function.
1073         (alias_command): Use it.
1074         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
1075         ctf_save_write_metadata call.
1076
1077 2016-04-14  Pedro Alves  <palves@redhat.com>
1078
1079         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
1080         argument to function expecting LONGEST.
1081         * value.c (unpack_long): Add casts to LONGEST.
1082
1083 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
1084
1085         * exec.c (exec_file_locate_attach): Guard a couple functions
1086         that can throw errors.
1087         (exception_print_same): New helper function.
1088
1089 2016-04-13  Pedro Alves  <palves@redhat.com>
1090
1091         PR remote/19840
1092         * remote.c (struct remote_state) <last_resume_exec_dir>: New
1093         field.
1094         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
1095         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
1096         (remote_resume): Store the last execution direction.
1097         (remote_execution_direction): New function.
1098         (init_remote_ops): Install it as to_execution_direction target_ops
1099         method.
1100
1101 2016-04-12  Pedro Alves  <palves@redhat.com>
1102
1103         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
1104         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
1105
1106 2016-04-12  Pedro Alves  <palves@redhat.com>
1107
1108         * common/common-exceptions.c (struct catcher) <buf>: Now a
1109         'jmp_buf' instead of SIGJMP_BUF.
1110         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
1111         (throw_exception): Use longjmp instead of SIGLONGJMP.
1112         * common/common-exceptions.h: Include <setjmp.h> instead of
1113         "gdb_setjmp.h".
1114         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
1115         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
1116         SIGSETJMP.
1117         * cp-support.c: Include "gdb_setjmp.h".
1118
1119 2016-04-12  Pedro Alves  <palves@redhat.com>
1120
1121         * common/common-exceptions.c (exception_rethrow): Remove
1122         prepare_to_throw_exception call.
1123         * common/common-exceptions.h (prepare_to_throw_exception): Delete
1124         declaration.
1125         * exceptions.c (prepare_to_throw_exception): Delete.
1126
1127 2016-04-12  Pedro Alves  <palves@redhat.com>
1128
1129         * target.c (target_check_pending_interrupt): Delete.
1130         * target.h (struct target_ops) <to_check_pending_interrupt>:
1131         Remove method.
1132         (target_check_pending_interrupt): Remove declaration.
1133         * target-delegates.c: Regenerate.
1134
1135 2016-04-12  Pedro Alves  <palves@redhat.com>
1136
1137         * defs.h: Update comments on SIGINT handling.
1138         (immediate_quit): Delete declaration.
1139         * event-loop.c (call_async_signal_handler): Delete.
1140         * event-loop.h (call_async_signal_handler): Delete declaration.
1141         (mark_async_signal_handler): Update comments.
1142         (gdb_call_async_signal_handler): Delete declaration.
1143         * event-top.c (handle_sigint): Call mark_async_signal_handler
1144         instead of gdb_call_async_signal_handler.
1145         * exceptions.c (prepare_to_throw_exception): Remove reference to
1146         immediate_quit.
1147         (exception_fprintf): Remove comments about immediate_quit.
1148         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
1149         (gdb_select): Don't wait on sigint_event.
1150         (gdb_call_async_signal_handler): Delete.
1151         (_initialize_mingw_hdep): Delete.
1152         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
1153         * utils.c (immediate_quit): Delete.
1154
1155 2016-04-12  Pedro Alves  <palves@redhat.com>
1156
1157         * defs.h (quit_handler_ftype, quit_handler)
1158         (make_cleanup_override_quit_handler, default_quit_handler): New.
1159         (QUIT): Adjust comments.
1160         * event-top.c (default_quit_handler): New function.
1161         (quit_handler): New global.
1162         (struct quit_handler_cleanup_data): New.
1163         (restore_quit_handler, restore_quit_handler_dtor)
1164         (make_cleanup_override_quit_handler): New.
1165         (async_request_quit): Call QUIT.
1166         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
1167         (async_sigint_remote_twice_token, async_sigint_remote_token):
1168         Delete.
1169         (remote_close): Update comments.
1170         (remote_start_remote): Don't set immediate_quit.  Set starting_up
1171         earlier.
1172         (remote_serial_quit_handler, remote_unpush_and_throw): New
1173         functions.
1174         (remote_open_1): Clear got_ctrlc_during_io.  Set
1175         remote_async_terminal_ours_p unconditionally.
1176         (async_initialize_sigint_signal_handler)
1177         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
1178         (remote_check_pending_interrupt, async_remote_interrupt)
1179         (async_remote_interrupt_twice)
1180         (async_cleanup_sigint_signal_handler, ofunc)
1181         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
1182         (remote_terminal_inferior, remote_terminal_ours): Remove async
1183         checks.
1184         (remote_wait_as): Don't install a SIGINT handler in sync mode.
1185         (readchar, remote_serial_write): Override the quit handler with
1186         remote_serial_quit_handler.
1187         (getpkt_or_notif_sane_1): Don't call QUIT.
1188         (initialize_remote_ops): Don't install
1189         remote_check_pending_interrupt.
1190         (_initialize_remote): Don't create async_sigint_remote_token and
1191         async_sigint_remote_twice_token.
1192         * ser-base.c (ser_base_wait_for): Call QUIT and use
1193         interruptible_select.
1194         (ser_base_write): Call QUIT.
1195         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
1196         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
1197         gdb_select path, but call QUIT and interruptible_select.
1198         * utils.c (maybe_quit): Call the current quit handler.  Don't call
1199         target_check_pending_interrupt.
1200         (defaulted_query, prompt_for_continue): Override the quit handler
1201         with the default quit handler.
1202
1203 2016-04-12  Pedro Alves  <palves@redhat.com>
1204
1205         * tui/tui-hooks.c (tui_target_has_run): Delete.
1206         (tui_about_to_proceed): Delete.
1207         (tui_about_to_proceed_observer): Delete.
1208         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
1209         about_to_proceed observer.
1210
1211 2016-04-12  Pedro Alves  <palves@redhat.com>
1212
1213         * mi/mi-interp.c (mi_new_thread): Put
1214         target_terminal_ours_for_output in effect while outputting.
1215         (mi_thread_exit): Use target_terminal_ours_for_output instead of
1216         target_terminal_ours.
1217         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
1218         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
1219         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
1220         (mi_breakpoint_created, mi_breakpoint_deleted)
1221         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
1222         (mi_command_param_changed, mi_memory_changed)
1223         (report_initial_inferior): Use target_terminal_ours_for_output
1224         instead of target_terminal_ours.  Restore terminal settings.
1225         * mi/mi-main.c (mi_execute_command): Use
1226         target_terminal_ours_for_output instead of target_terminal_ours.
1227         Restore terminal settings.
1228
1229 2016-04-12  Pedro Alves  <palves@redhat.com>
1230
1231         PR gdb/19828
1232         * gnu-nat.c (inf_validate_task_sc): Don't call
1233         target_terminal_ours / target_terminal_inferior around query.
1234         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
1235         call target_terminal_ours / target_terminal_inferior around
1236         yquery.
1237         * linux-record.c (record_linux_system_call): Don't call
1238         target_terminal_ours / target_terminal_inferior around yquery.
1239         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
1240         / target_terminal_inferior around query.
1241         * record-full.c (record_full_check_insn_num): Remove
1242         'set_terminal' parameter.  Don't call target_terminal_ours /
1243         target_terminal_inferior around query.
1244         (record_full_message, record_full_registers_change)
1245         (record_full_xfer_partial): Adjust.
1246         * remote.c (interrupt_query): Don't call target_terminal_ours /
1247         target_terminal_inferior around query.
1248         * utils.c (defaulted_query): Install cleanup to restore target
1249         terminal.  Put target_terminal_ours_for_output in effect while
1250         defaulted producing, and target_terminal_ours in in effect while
1251         handling input.
1252         (prompt_for_continue): Install cleanup to restore target terminal.
1253         Put target_terminal_ours in in effect while handling input.
1254
1255 2016-04-12  Pedro Alves  <palves@redhat.com>
1256
1257         * utils.c (defaulted_query, prompt_for_continue): Free temporary
1258         strings with cleanups, instead of xfree.
1259
1260 2016-04-12  Pedro Alves  <palves@redhat.com>
1261
1262         * utils.c (vwarning, internal_vproblem): Use
1263         make_cleanup_restore_target_terminal and
1264         target_terminal_ours_for_output.
1265
1266 2016-04-12  Pedro Alves  <palves@redhat.com>
1267
1268         * infcmd.c (post_create_inferior, prepare_one_step): Use
1269         target_terminal_ours_for_output instead of target_terminal_ours.
1270
1271 2016-04-12  Pedro Alves  <palves@redhat.com>
1272
1273         * exceptions.c (print_flush): Use target_terminal_ours_for_output
1274         instead of target_terminal_ours, and restore target terminal with
1275         a cleanup.
1276
1277 2016-04-12  Pedro Alves  <palves@redhat.com>
1278
1279         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
1280         instead of target_terminal_ours, and restore target terminal with
1281         a cleanup.
1282
1283 2016-04-12  Pedro Alves  <palves@redhat.com>
1284
1285         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
1286         functions.
1287         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
1288
1289 2016-04-12  Pedro Alves  <palves@redhat.com>
1290
1291         * ser-base.c (fd_event): Retry read_prim on EINTR.
1292         (do_ser_base_readchar): Retry read_prim on EINTR.
1293         (ser_base_write): Retry write_prim on EINTR.
1294         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
1295         (ser_unix_write_prim): Remove comment.
1296
1297 2016-04-12  Pedro Alves  <palves@redhat.com>
1298
1299         * remote.c (remote_pass_ctrlc): New function.
1300         (init_remote_ops): Install it.
1301         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
1302         target.
1303         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
1304         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
1305         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
1306         * target-delegates.c: Regenerate.
1307
1308 2016-04-12  Pedro Alves  <palves@redhat.com>
1309
1310         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
1311         mode.
1312         * linux-nat.c (linux_nat_interrupt): Delete.
1313         (linux_nat_add_target): Don't install linux_nat_interrupt.
1314         * remote.c (remote_interrupt_ns): Change return type to void.
1315         Throw error if interrupting the target is not supported.
1316         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
1317
1318 2016-04-12  Pedro Alves  <palves@redhat.com>
1319
1320         * defs.h (clear_quit_flag): Remove declaration.
1321         * extension-priv.h (struct extension_language_ops)
1322         <clear_quit_flag>: Remove field and update comments.
1323         * extension.c (clear_quit_flag): Delete.
1324         * guile/guile.c (guile_extension_ops): Adjust.
1325         * python/python.c (python_extension_ops): Adjust.
1326         (gdbpy_clear_quit_flag): Delete.
1327
1328 2016-04-12  Pedro Alves  <palves@redhat.com>
1329
1330         * main.c (captured_main): Don't clear the quit flag.
1331
1332 2016-04-12  Pedro Alves  <palves@redhat.com>
1333
1334         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
1335         flag.
1336
1337 2016-04-12  Pedro Alves  <palves@redhat.com>
1338
1339         * event-top.c (command_handler): Don't call clear_quit_flag.
1340
1341 2016-04-12  Pedro Alves  <palves@redhat.com>
1342
1343         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
1344         * remote.c (remote_wait_as): Don't call clear_quit_flag.
1345
1346 2016-04-12  Pedro Alves  <palves@redhat.com>
1347
1348         * python/python.c: Include "ser-event.h".
1349         (gdbpy_event_fds): Delete.
1350         (gdbpy_serial_event): New.
1351         (gdbpy_run_events): Change prototype.  Use serial_event_clear
1352         instead of serial_readchar.
1353         (gdbpy_post_event): Use serial_event_set instead of serial_write.
1354         (gdbpy_initialize_events): Use make_serial_event instead of
1355         serial_pipe.
1356
1357 2016-04-12  Pedro Alves  <palves@redhat.com>
1358
1359         * defs.h: Extend QUIT-related comments to mention
1360         interruptible_select.
1361         (quit_serial_event_set, quit_serial_event_clear): Declare.
1362         * event-top.c: Include "ser-event.h" and "gdb_select.h".
1363         (quit_serial_event): New global.
1364         (async_init_signals): Make quit_serial_event.
1365         (quit_serial_event_set, quit_serial_event_clear)
1366         (quit_serial_event_fd, interruptible_select): New functions.
1367         * extension.c (set_quit_flag): Set the quit serial event.
1368         (check_quit_flag): Clear the quit serial event.
1369         * gdb_select.h (interruptible_select): New declaration.
1370         * guile/scm-ports.c (ioscm_input_waiting): Use
1371         interruptible_select instead of gdb_select.
1372         * top.c (gdb_readline_no_editing): Likewise.
1373         * ui-file.c (stdio_file_read): Likewise.
1374
1375 2016-04-12  Pedro Alves  <palves@redhat.com>
1376
1377         * event-loop.c: Include "ser-event.h".
1378         (async_signal_handlers_serial_event): New global.
1379         (async_signals_handler, initialize_async_signal_handlers): New
1380         functions.
1381         (mark_async_signal_handler): Set
1382         async_signal_handlers_serial_event.
1383         (invoke_async_signal_handlers): Clear
1384         async_signal_handlers_serial_event.
1385         * event-top.c (async_init_signals): Call
1386         initialize_async_signal_handlers.
1387
1388 2016-04-12  Pedro Alves  <palves@redhat.com>
1389
1390         * Makefile.in (SFILES): Add ser-event.c.
1391         (HFILES_NO_SRCDIR): Add ser-event.h.
1392         (COMMON_OBS): Add ser-event.o.
1393         * ser-event.c, ser-event.h: New files.
1394         * serial.c (new_serial): New function, factored out from
1395         (serial_fdopen_ops): ... this.
1396         (serial_open_ops_1): New function, factored out from
1397         (serial_open): ... this.
1398         (serial_open_ops): New function.
1399         * serial.h (struct serial): Forware declare.
1400         (serial_open_ops): New declaration.
1401
1402 2016-04-12  Pedro Alves  <palves@redhat.com>
1403
1404         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
1405         Remove references to name.
1406         * serial.h (struct serial) <name>: Delete.
1407
1408 2016-04-12  Pedro Alves  <palves@redhat.com>
1409
1410         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
1411         Delete.
1412         (async_remote_fileio_interrupt): Delete.
1413         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
1414         handler.  Instead just always set the ctrl_c flag.
1415         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
1416         re-enabling the SIGINT handler.
1417         (remote_fileio_func_open, remote_fileio_func_close)
1418         (remote_fileio_func_read, remote_fileio_func_write)
1419         (remote_fileio_func_lseek, remote_fileio_func_rename)
1420         (remote_fileio_func_unlink, remote_fileio_func_stat)
1421         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
1422         (remote_fileio_func_isatty, remote_fileio_func_system)
1423         (remote_fileio_request): Remove references to
1424         remote_fio_no_longjmp.
1425         (initialize_remote_fileio): Don't create an async signal handler.
1426
1427 2016-04-12  Pedro Alves  <palves@redhat.com>
1428
1429         * event-top.c (stdin_event_handler): Call QUIT;
1430         (prompt_for_continue): Don't run with immediate_quit set.
1431
1432 2016-04-12  Pedro Alves  <palves@redhat.com>
1433
1434         * tui/tui-io.c (tui_redisplay_readline): Check
1435         gdb_in_secondary_prompt_p instead of immediate_quit.
1436         * tui/tui.c: Include top.h.
1437         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
1438         immediate_quit.
1439
1440 2016-04-12  Pedro Alves  <palves@redhat.com>
1441
1442         * top.c (read_command_file): Inline command_loop here.
1443         (command_loop): Delete.
1444
1445 2016-04-12  Pedro Alves  <palves@redhat.com>
1446
1447         * top.c: Include "gdb_select.h".
1448         (gdb_readline_no_editing): Wait for input with gdb_select instead
1449         of blocking in fgetc.
1450         (command_line_input): Don't set immediate_quit.
1451
1452 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
1453
1454         * value.c (value_next): Make pass-by-reference parameters const-correct.
1455         (value_parent): Likewise.
1456         (value_enclosing_type): Likewise.
1457         (value_lazy): Likewise.
1458         (value_stack): Likewise.
1459         (value_embedded_offset): Likewise.
1460         (value_pointed_to_offset): Likewise.
1461         (value_raw_address): Likewise.
1462         (deprecated_value_modifiable): Likewise.
1463         (value_free_to_mark): Likewise.
1464         (value_release_to_mark): Likewise.
1465         (internalvar_name): Likewise.
1466         (readjust_indirect_value_type): Likewise.
1467         (value_initialized): Likewise.
1468         * value.h (value_next): Likewise.
1469         (value_parent): Likewise.
1470         (value_enclosing_type): Likewise.
1471         (value_lazy): Likewise.
1472         (value_stack): Likewise.
1473         (value_embedded_offset): Likewise.
1474         (value_pointed_to_offset): Likewise.
1475         (value_raw_address): Likewise.
1476         (deprecated_value_modifiable): Likewise.
1477         (value_free_to_mark): Likewise.
1478         (value_release_to_mark): Likewise.
1479         (internalvar_name): Likewise.
1480         (readjust_indirect_value_type): Likewise.
1481         (value_initialized): Likewise.
1482
1483 2016-04-07  Yao Qi  <yao.qi@linaro.org>
1484
1485         * record-full.c (record_full_insert_breakpoint): Return
1486         early if entry on the address is found in
1487         record_full_breakpoints.
1488
1489 2016-04-07  Yao Qi  <yao.qi@linaro.org>
1490
1491         * record-full.c (record_full_insert_breakpoint): Set
1492         bp_tgt->reqstd_address and bp_tgt->placed_size.
1493
1494 2016-04-06  Don Breazeal  <donb@codesourcery.com>
1495
1496         * value.c (value_actual_type): Don't try to get rtti type
1497         of the value if it has been optimized out.
1498         (value_optimized_out): If a memory access error occurs,
1499         just check vaue->optimized_out.
1500
1501 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1502
1503         Revert the previous commit adding unknown_v_replies_ok.
1504
1505 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1506
1507         * remote.c (struct remote_state): New field unknown_v_replies_ok.
1508         (packet_config_support): Read it.
1509         (remote_start_remote): Set it.
1510
1511 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1512
1513         * remote.c: Revert check-in by a mistake in the previous commit.
1514
1515 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
1516             Pedro Alves  <palves@redhat.com>
1517
1518         * exec.c (exec_file_locate_attach): Print warning for unsupported
1519         target_pid_to_exec_file.
1520         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
1521         message part.
1522
1523 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
1524
1525         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
1526         trailing spaces.
1527
1528 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
1529
1530         PR gdb/19820
1531         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
1532         the type of BINOP_REPEAT's second operand.
1533
1534 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
1535
1536         PR gdb/19858
1537         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
1538         got the breakpoint at the right address.
1539         (jit_inferior_created): New function.
1540         (_initialize_jit): Install jit_inferior_created as
1541         inferior_created observer.
1542
1543 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
1544
1545         * NEWS: Mention support for tracepoints on powerpc*-linux.
1546
1547 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
1548
1549         PR python/19743
1550         * python/python.c (execute_gdb_command): Use console uiout
1551         when executing gdb command.
1552         * utils.c (restore_ui_out_closure): New structure.
1553         (do_restore_ui_out): New function.
1554         (make_cleanup_restore_ui_out): Likewise.
1555         * utils.h (make_cleanup_restore_ui_out): Declare.
1556
1557 2016-03-31  Pedro Alves  <palves@redhat.com>
1558
1559         * NEWS: Mention that support for "target m32rsdi", "target mips",
1560         "target pmon", "target ddb", "target rockhopper", and "target lsi"
1561         was removed.
1562         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
1563         remote-mips.o.
1564         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
1565         * configure.tgt: Remove all references to remote-m32r-sdi.o and
1566         remote-mips.o.
1567         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
1568         function.
1569         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
1570         declaration.
1571         * remote-m32r-sdi.c, remote-mips.c: Delete files.
1572         * symfile.c (generic_load, generic_load): Remove comments.
1573
1574 2016-03-30  Yao Qi  <yao.qi@linaro.org>
1575
1576         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
1577         0 rather than NULL.
1578
1579 2016-03-30  Yao Qi  <yao.qi@linaro.org>
1580
1581         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
1582         (arm_epilogue_frame_this_id): New function.
1583         (arm_epilogue_frame_prev_register): New function.
1584         (arm_epilogue_frame_sniffer): New function.
1585         (arm_epilogue_frame_unwind): New.
1586         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
1587
1588 2016-03-30  Yao Qi  <yao.qi@linaro.org>
1589
1590         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
1591         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
1592         arm_pc_is_thumb.
1593         (arm_stack_frame_destroyed_p): Call
1594         thumb_stack_frame_destroyed_p and
1595         arm_stack_frame_destroyed_p_1.
1596
1597 2016-03-30  Doug Evans  <dje@google.com>
1598
1599         * python/py-utils.c (host_string_to_python_string): New function.
1600         * python/python-internal.h (host_string_to_python_string): Declare it.
1601         * python/py-*.c (*): Update all calls to
1602         PyString_Decode (str, strlen (str), host_charset (), NULL);
1603         to use host_string_to_python_string instead.
1604
1605 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
1606
1607         * remote.c (remote_check_symbols): Allocate own buffer for reply.
1608
1609 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
1610
1611         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
1612         Use safe_read_memory_integer instead of read_memory_integer.
1613
1614 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
1615
1616         * NEWS: Mention support for tracepoints on s390*-linux.
1617
1618 2016-03-29  Don Breazeal  <donb@codesourcery.com>
1619
1620         * gdb/value.c (value_actual_type): Fix formatting issue.
1621
1622 2016-03-23  Yao Qi  <yao.qi@linaro.org>
1623
1624         * gdbarch.sh (software_single_step): Remove comments.
1625         * gdbarch.h: Regenerated.
1626
1627 2016-03-21  Yao Qi  <yao.qi@linaro.org>
1628
1629         * arm-tdep.c (arm_record_media): New.
1630         (arm_record_ld_st_reg_offset): Call arm_record_media.
1631
1632 2016-03-21  Yao Qi  <yao.qi@linaro.org>
1633
1634         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
1635         more syscalls.
1636
1637 2016-03-18  Yao Qi  <yao.qi@linaro.org>
1638
1639         * sparc-tdep.c (sparc_software_single_step): Make it static.
1640         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
1641
1642 2016-03-18  Yao Qi  <yao.qi@linaro.org>
1643
1644         * spu-tdep.c (spu_software_single_step): Throw error when
1645         target_read_memory fails.
1646
1647 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
1648
1649         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
1650
1651 2016-03-17  Pedro Alves  <palves@redhat.com>
1652             Don Breazeal  <donb@codesourcery.com>
1653
1654         PR remote/19496
1655         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
1656         instead of checking the 'non_stop' global.
1657         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
1658         to set the new thread's executing state.
1659         (remote_notice_new_inferior): Rename parameter 'running' to
1660         'executing'.  Always set the thread state to THREAD_RUNNING in
1661         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
1662         EXECUTING to remote_add_thread and notice_new_inferior.
1663         (remote_update_thread_list): Update to pass executing state, not
1664         running state.
1665
1666 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1667
1668         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
1669         to 374.
1670         * syscalls/s390x-linux.xml: Likewise.
1671
1672 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1673
1674         * linux-record.c (record_mem_at_reg): New helper function.
1675         (record_linux_system_call): Exploit new helper function where
1676         applicable.
1677
1678 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1679
1680         * linux-record.c: Fix whitespace issues; tabify, remove trailing
1681         spaces.
1682
1683 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1684
1685         * linux-record.c (record_linux_system_call): Add missing return
1686         statements to handling of pipe and pipe2 syscalls.
1687
1688 2016-03-16  Doug Evans  <dje@google.com>
1689
1690         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
1691
1692 2016-03-16  Yao Qi  <yao.qi@linaro.org>
1693
1694         * arm-linux-tdep.c (arm_linux_init_abi): Fix
1695         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
1696         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
1697         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
1698         arm_linux_record_tdep.arg7.
1699
1700 2016-03-15  Keith Seitz  <keiths@redhat.com>
1701
1702         PR breakpoints/18303
1703         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
1704         look for "::" instead of simply ":".
1705         (cp_search_static_and_baseclasses): Return null_block_symbol for
1706         malformed input.
1707         Remove assertions.
1708         * cp-support.c (cp_find_first_component_aux): Do not return
1709         a prefix length for ':' unless the next character is also ':'.
1710
1711 2016-03-15  Doug Evans  <dje@google.com>
1712
1713         * features/aarch64-core.xml (cpsr_flags): New flags type.
1714         (cpsr): Use it.
1715         * features/aarch64.c: Regenerate.
1716
1717 2016-03-15  Doug Evans  <dje@google.com>
1718
1719         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
1720         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
1721         * features/i386/64bit-core.xml (i386_eflags): Ditto.
1722         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
1723         * features/i386/x32-core.xml (i386_eflags): Ditto.
1724
1725 2016-03-15  Doug Evans  <dje@google.com>
1726             Wei-cheng Wang  <cole945@gmail.com>
1727
1728         Extend flags to support multibit and enum bitfields.
1729         * NEWS: Document new features.
1730         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
1731         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
1732         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
1733         (append_flags_type_field): New function.
1734         (append_flags_type_flag): Call it.
1735         * gdbtypes.h (append_flags_type_field): Declare.
1736         * target-descriptions.c (struct tdesc_type_flag): Delete.
1737         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
1738         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
1739         (struct tdesc_type) <u.f>: Delete.
1740         (tdesc_predefined_types): Add "bool".
1741         (tdesc_predefined_type): New function.
1742         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
1743         Update TDESC_TYPE_FLAGS support.
1744         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
1745         (tdesc_create_flags): Update.
1746         (tdesc_create_enum): New function.
1747         (tdesc_add_field): Initialize start,end to -1.
1748         (tdesc_add_typed_bitfield): New function.
1749         (tdesc_add_bitfield): Call it.
1750         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
1751         (tdesc_add_enum_value): New function.
1752         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
1753         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
1754         * target-descriptions.h (tdesc_create_enum): Declare.
1755         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
1756         * valprint.c (generic_val_print_enum_1): New function.
1757         (generic_val_print_enum): Call it.
1758         (val_print_type_code_flags): Make static.  Handle multibit bitfields
1759         and enum bitfields.
1760         * valprint.h (val_print_type_code_flags): Delete.
1761         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
1762         Delete.  All uses removed.
1763         (tdesc_start_enum): New function.
1764         (tdesc_start_field): Handle multibit and enum bitfields.
1765         (tdesc_start_enum_value): New function.
1766         (enum_value_attributes, enum_children, enum_attributes): New static
1767         globals.
1768         (feature_children): Add "enum".
1769         * features/gdb-target.dtd (enum, evalue): New elements.
1770
1771 2016-03-15  Doug Evans  <dje@google.com>
1772
1773         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
1774         from LONGEST to int.
1775         (struct tdesc_type) <u.f.size>: Ditto.
1776         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
1777         to int.  Add assertion size > 0.
1778         (tdesc_create_flags): Ditto.
1779         * target-descriptions.h (tdesc_set_struct_size): Update.
1780         (tdesc_create_flags): Update.
1781         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
1782         (MAX_VECTOR_SIZE): New macro.
1783         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
1784         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
1785
1786 2016-03-15  Doug Evans  <dje@google.com>
1787
1788         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
1789         TYPE_CODE_FLAGS instead of "field_type", for consistency.
1790         * features/i386/amd64-avx-linux.c: Regenerate.
1791         * features/i386/amd64-avx.c: Regenerate.
1792         * features/i386/amd64-avx512-linux.c: Regenerate.
1793         * features/i386/amd64-avx512.c: Regenerate.
1794         * features/i386/amd64-linux.c: Regenerate.
1795         * features/i386/amd64-mpx-linux.c: Regenerate.
1796         * features/i386/amd64-mpx.c: Regenerate.
1797         * features/i386/amd64.c: Regenerate.
1798         * features/i386/i386-avx-linux.c: Regenerate.
1799         * features/i386/i386-avx.c: Regenerate.
1800         * features/i386/i386-avx512-linux.c: Regenerate.
1801         * features/i386/i386-avx512.c: Regenerate.
1802         * features/i386/i386-linux.c: Regenerate.
1803         * features/i386/i386-mmx-linux.c: Regenerate.
1804         * features/i386/i386-mmx.c: Regenerate.
1805         * features/i386/i386-mpx-linux.c: Regenerate.
1806         * features/i386/i386-mpx.c: Regenerate.
1807         * features/i386/i386.c: Regenerate.
1808         * features/i386/x32-avx-linux.c: Regenerate.
1809         * features/i386/x32-avx.c: Regenerate.
1810         * features/i386/x32-avx512-linux.c: Regenerate.
1811         * features/i386/x32-avx512.c: Regenerate.
1812         * features/i386/x32-linux.c: Regenerate.
1813         * features/i386/x32.c: Regenerate.
1814
1815 2016-03-15  Pedro Alves  <palves@redhat.com>
1816
1817         PR gdb/19676
1818         * linux-thread-db.c (try_thread_db_load_1): Leave
1819         info->td_ta_thr_iter_p NULL iff debugging a live process and we
1820         have /proc access.
1821         (find_new_threads_once): Assert that we have a non-NULL
1822         info->td_ta_thr_iter_p instead of checking whether the target has
1823         execution.
1824
1825 2016-03-15  Pedro Alves  <palves@redhat.com>
1826
1827         PR gdb/19676
1828         * infrun.c (displaced_step_prepare): Also disable displaced
1829         stepping on NOT_SUPPORTED_ERROR.
1830         * linux-tdep.c (linux_displaced_step_location): If reading auxv
1831         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
1832
1833 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
1834
1835         * s390-linux-tdep.c (s390_gen_return_address): New function.
1836         (s390_gdbarch_init): Fill gen_return_address hook.
1837
1838 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
1839
1840         * symmisc.c (maintenance_info_line_tables): New function.
1841         (maintenance_print_one_line_table): New function.
1842         (_initialize_symmisc): Register 'maint info line-table' command.
1843         * NEWS: Mention new command.
1844
1845 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
1846
1847         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
1848         (s390_ax_pseudo_register_push_stack): New function.
1849         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
1850         ax_pseudo_register_push_stack hooks.
1851
1852 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
1853
1854         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
1855         gdb/function/as_string.py.
1856         * python/lib/gdb/function/as_string.py: New file.
1857         * NEWS: Mention the new $_as_string function.
1858
1859 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
1860
1861         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
1862
1863 2016-03-09  Pedro Alves  <palves@redhat.com>
1864
1865         * event-top.c (more_to_come): Delete.
1866         (struct readline_input_state): Delete.
1867         (readline_input_state): Delete.
1868         (get_command_line_buffer): New function.
1869         (command_handler): Update comments.  Don't handle NULL commands
1870         here.  Do not execute commented lines.
1871         (command_line_append_input_line): New function.
1872         (handle_line_of_input): New function, partly based on
1873         command_line_handler and command_line_input.
1874         (command_line_handler): Rewrite.
1875         * event-top.h (command_handler): New declaration.
1876         (command_loop): Defer command execution to command_handler.
1877         (command_line_input): Update comments.  Simplify, using struct
1878         buffer and handle_line_of_input.
1879         * top.h (struct buffer): New forward declaration.
1880         (handle_line_of_input): New declaration.
1881
1882 2016-03-09  Pedro Alves  <palves@redhat.com>
1883
1884         * event-top.c (command_line_handler): Use xfree + xstrdup instead
1885         of xrealloc + strcpy.
1886         * main.c (captured_main): Use xstrdup instead of xmalloc plus
1887         manual clear.
1888         * top.c (saved_command_line): Rewrite comment.
1889         (saved_command_line_size): Delete.
1890         (command_line_input): Use xfree + xstrdup instead of xrealloc +
1891         strcpy.
1892         * top.h (saved_command_line_size): Delete declaration.
1893
1894 2016-03-09  Pedro Alves  <palves@redhat.com>
1895
1896         * event-top.c: Include buffer.h.
1897         (gdb_readline_no_editing_callback): Use struct buffer instead
1898         of xrealloc.
1899
1900 2016-03-09  Pedro Alves  <palves@redhat.com>
1901
1902         * common/buffer.h (buffer_grow_char): New function.
1903         * top.c: Include buffer.h.
1904         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
1905         'prompt'.  Use struct buffer instead of xrealloc.
1906
1907 2016-03-09  Pedro Alves  <palves@redhat.com>
1908
1909         * defs.h (gdb_readline): Delete declaration.
1910         * top.c (gdb_readline): Rename to ...
1911         (gdb_readline_no_editing): ... this, and make static.
1912
1913 2016-03-09  Pedro Alves  <palves@redhat.com>
1914
1915         * utils.c (prompt_for_continue): Update comments.
1916
1917 2016-03-09  Pedro Alves  <palves@redhat.com>
1918
1919         * event-top.c (async_annotation_suffix): Delete.
1920         (top_level_prompt, command_line_handler): Don't use
1921         'async_annotation_suffix' and simplify.
1922         * event-top.h (async_annotation_suffix): Delete declaration.
1923         (init_main): Remove reference to 'async_annotation_suffix'.
1924
1925 2016-03-09  Pedro Alves  <palves@redhat.com>
1926
1927         * event-top.c (gdb_readline2): Rename to ...
1928         (gdb_readline_no_editing_callback): ... this.
1929         (change_line_handler, stdin_event_handler)
1930         (gdb_setup_readline): Adjust.
1931         * event-top.h (gdb_readline2): Rename to ...
1932         (gdb_readline_no_editing_callback): ... this, and move closer to
1933         other readline-related declarations.
1934         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
1935
1936 2016-03-09  Pedro Alves  <palves@redhat.com>
1937
1938         * top.c (window_hook): Delete.
1939         (command_loop): Remove references to window_hook.
1940
1941 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1942
1943         * corefile.c (safe_read_memory_unsigned_integer): New function.
1944         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
1945         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
1946
1947 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1948
1949         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
1950         (rs6000_gen_return_address): New function.
1951         (rs6000_gdbarch_init): Wire in the above.
1952
1953 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
1954
1955         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
1956         (rs6000_gdbarch_init): Wire in the above.
1957
1958 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1959
1960         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
1961         instructions that do nothing or are conditional traps.
1962
1963 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1964
1965         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
1966         frame func's PC in info->func before any other failure can occur.
1967         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
1968         info->func has been filled out.
1969
1970 2016-03-09  Pedro Alves  <palves@redhat.com>
1971
1972         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
1973
1974 2016-03-09  Pedro Alves  <palves@redhat.com>
1975
1976         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
1977
1978 2016-03-09  Pedro Alves  <palves@redhat.com>
1979
1980         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
1981         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
1982
1983 2016-03-09  Pedro Alves  <palves@redhat.com>
1984
1985         * doublest.c: Extend comments.
1986         (floatformat_to_doublest, floatformat_from_doublest): Copy the
1987         floatformat's total size, not the host type's size.
1988
1989 2016-03-09  Pedro Alves  <palves@redhat.com>
1990
1991         * doublest.c (floatformat_totalsize_bytes): New function.
1992         (floatformat_from_type): Assert that the type's length is at least
1993         as long as the floatformat's totalsize.
1994         * doublest.h (floatformat_totalsize_bytes): New declaration.
1995         * gdbtypes.c (arch_float_type): Assert that the type's length is
1996         at least as long as the floatformat's totalsize.
1997
1998 2016-03-09  Pedro Alves  <palves@redhat.com>
1999
2000         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
2001         format to floatformats_ieee_double.
2002
2003 2016-03-07  Pedro Alves  <palves@redhat.com>
2004
2005         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
2006         before calling bfd_get_flavour.
2007
2008 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
2009
2010         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
2011         (avr_push_dummy_call): Correct last needed argument register.
2012         Write MSB of argument into register and subsequent bytes into
2013         other registers in decreasing order.
2014
2015 2016-03-04  Yao Qi  <yao.qi@linaro.org>
2016
2017         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
2018         condition check.  Record the right D register number.
2019
2020 2016-03-04  Yao Qi  <yao.qi@linaro.org>
2021
2022         * arm-tdep.c (arm_record_extension_space): Remove code
2023         printing "Process record does not support".
2024         (arm_record_data_proc_misc_ld_str): Likewise.
2025         (decode_insn): Call arm_record_extension_space if condition
2026         is 0xf.  Call arm_record_unsupported_insn if ret isn't
2027         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
2028         the value of thumb2_record_decode_insn_handler.
2029
2030 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
2031
2032         * features/feature_to_c.sh: Print the help when passing no
2033         argument.
2034
2035 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
2036
2037         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
2038
2039 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
2040
2041         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
2042
2043 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2044
2045         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
2046         exception when attempting to access the inferior's backchain.
2047
2048 2016-02-29  Yao Qi  <yao.qi@linaro.org>
2049
2050         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
2051         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
2052         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
2053         for aarch64_sys_epoll_create1.
2054
2055 2016-02-29  Yao Qi  <yao.qi@linaro.org>
2056
2057         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
2058         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
2059         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
2060         * linux-record.c (record_linux_system_call): Handle them.
2061
2062 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
2063
2064         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
2065         cyclic imports.
2066
2067 2016-02-26  Keith Seitz  <keiths@redhat.com>
2068
2069         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
2070         to avoid invalid conversion from void *.
2071
2072 2016-02-26  Yao Qi  <yao.qi@linaro.org>
2073
2074         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
2075         per bit 8.  Check bit 20 instead of bit 4 for VMOV
2076         instruction.  Record D registers for instructions changing
2077         S registers.  Change of the order of length and address
2078         in record_buf_mem array.
2079
2080 2016-02-26  Yao Qi  <yao.qi@linaro.org>
2081
2082         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
2083         number of Rd.
2084
2085 2016-02-25  Doug Evans  <dje@google.com>
2086
2087         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
2088         compiler warning.
2089         (recv_long_data): Ditto.
2090
2091 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
2092
2093         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
2094         Initialize variables.
2095
2096 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2097
2098         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
2099         (ax_reg_mask): Likewise.
2100
2101 2016-02-24  Pedro Alves  <palves@redhat.com>
2102
2103         * linux-nat.c (save_sigtrap) Delete.
2104         (stop_wait_callback): Call save_stop_reason instead of
2105         save_sigtrap.
2106         (check_stopped_by_breakpoint): Rename to ...
2107         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
2108         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
2109         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
2110         common code between the USE_SIGTRAP_SIGINFO and
2111         !USE_SIGTRAP_SIGINFO blocks.
2112         (linux_nat_filter_event): Call save_stop_reason instead of
2113         save_sigtrap.
2114         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
2115         si_code for MIPS.
2116         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
2117         comments on MIPS behavior.
2118         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
2119
2120 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
2121
2122         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
2123         to avoid spurious warnings.
2124
2125 2016-02-24  Gary Benson  <gbenson@redhat.com>
2126
2127         * exec.c (exec_file_locate_attach): Do not attempt to
2128         locate main executable locally if not found in sysroot.
2129
2130 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
2131
2132         GDB 7.11 released.
2133
2134 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
2135
2136         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
2137         unavailable PC/SP to build unavailable frame.
2138
2139 2016-02-23  Doug Evans  <dje@google.com>
2140
2141         Extend "skip" command to support -file, -gfile, -function, -rfunction.
2142         * NEWS: Document new features.
2143         * skip.c: #include "fnmatch.h", "gdb_regex.h".
2144         (skiplist_entry) <file>: Renamed from filename.
2145         <function>: Renamed from function_name.
2146         <file_is_glob, function_is_regexp>: New members.
2147         <compiled_function_regexp, compiled_function_regexp_is_valid>:
2148         New members.
2149         (make_skip_entry): New function.
2150         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
2151         (make_free_skiplist_entry_cleanup): New function.
2152         (skip_file_command): Update.
2153         (skip_function, skip_function_command): Update.
2154         (compile_skip_regexp): New functions.
2155         (skip_command): Add support for new options.
2156         (skip_info): Update.
2157         (skip_file_p, skip_gfile_p): New functions.
2158         (skip_function_p, skip_rfunction_p): New functions.
2159         (function_name_is_marked_for_skip): Update and simplify.
2160         (_initialize_step_skip): Update.
2161         * symtab.c: #include "fnmatch.h".
2162         (compare_glob_filenames_for_search): New function.
2163         * symtab.h (compare_glob_filenames_for_search): Declare.
2164         * utils.c (count_path_elements): New function.
2165         (strip_leading_path_elements): New function.
2166         * utils.h (count_path_elements): Declare.
2167         (strip_leading_path_elements): Declare.
2168
2169 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
2170
2171         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
2172         (thumb_process_displaced_insn): Likewise.
2173         (arm_process_displaced_insn): Adjust calls.
2174
2175 2016-02-23  Yao Qi  <yao.qi@linaro.org>
2176
2177         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
2178         Remove.
2179         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
2180         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
2181         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
2182         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
2183         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
2184         <aarch64_sys_faccessat>: New.
2185         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
2186         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
2187         <aarch64_sys_newfstatat>: New.
2188         (UNSUPPORTED_SYSCALL_MAP): New macro.
2189         (aarch64_canonicalize_syscall): Add missing syscalls.
2190
2191 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
2192
2193         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
2194
2195 2016-02-22  Yao Qi  <yao.qi@linaro.org>
2196
2197         * arm-tdep.c: Fix code format issues.
2198
2199 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
2200
2201         * d-namespace.c (d_lookup_symbol_imports): Remove argument
2202         'search_parents'.  All callers updated.
2203
2204 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
2205
2206         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
2207         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
2208
2209 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2210
2211         * NEWS: Add entry for bound violation.
2212         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
2213         Add handler for segmentation fault.
2214         * gdbarch.sh (handle_segmentation_fault): New.
2215         * gdbarch.c: Regenerate.
2216         * gdbarch.h: Regenerate.
2217         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
2218         (SIG_CODE_BONDARY_FAULT): New define.
2219         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
2220         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
2221         * i386-tdep.c (i386_mpx_enabled): Add as external.
2222         * i386-tdep.c (i386_mpx_enabled): Add as external.
2223         * infrun.c (handle_segmentation_fault): New function.
2224         (print_signal_received_reason): Use handle_segmentation_fault.
2225
2226 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
2227
2228         * arch-utils.c (default_guess_tracepoint_registers): New function.
2229         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
2230         * gdbarch.c: Regenerate.
2231         * gdbarch.h: Regenerate.
2232         * gdbarch.sh: Add guess_tracepoint_registers hook.
2233         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
2234
2235 2016-02-17  Gary Benson  <gbenson@redhat.com>
2236
2237         * exec.c (exec_file_locate_attach): Add missing cleanup.
2238
2239 2016-02-16  Don Breazeal  <donb@codesourcery.com>
2240
2241         PR remote/19496
2242         * remote.c (remove_new_fork_children): Check for pending
2243         fork status in thread_info.suspend.
2244
2245 2016-02-16  Yao Qi  <yao.qi@linaro.org>
2246
2247         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
2248         'old_chain' later.
2249
2250 2016-02-16  Yao Qi  <yao.qi@linaro.org>
2251
2252         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
2253         <syscall_next_pc>: Remove argument PC.  Callers updated.
2254         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
2255         Remove argument PC.  Get pc from regcache_read_pc.
2256         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
2257         argument PC.
2258
2259 2016-02-15  Yao Qi  <yao.qi@linaro.org>
2260
2261         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
2262
2263 2016-02-12  Yao Qi  <yao.qi@linaro.org>
2264
2265         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
2266         nextpc according to instruction.
2267
2268 2016-02-12  Yao Qi  <yao.qi@linaro.org>
2269
2270         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
2271         self->ops->fixup if it isn't NULL.
2272         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
2273         (struct arm_get_next_pcs_ops) <fixup>: New field.
2274         * arch/arm-linux.c: Include common-regcache.h and
2275         arch/arm-get-next-pcs.h.
2276         (arm_linux_get_next_pcs_fixup): New function.
2277         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
2278         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
2279         it with arm_linux_get_next_pcs_fixup.
2280         (arm_linux_software_single_step): Move code to
2281         arm_linux_get_next_pcs_fixup.
2282         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
2283
2284 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
2285
2286         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
2287         and return NULL.
2288
2289 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
2290
2291         * frame.h (skip_tailcall_frames): Update comment.
2292         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
2293         if only artificial frames are found.  Update comment.
2294         (frame_unwind_caller_id): Handle NULL return.
2295         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
2296         skip_artificial_frames does not return NULL.
2297         (frame_pop): Add an error if only tailcall frames are found.
2298         * infcmd.c (finish_command): Move skip_tailcall_frames call into
2299         forward-execution case.  Add an error if only tailcall frames are
2300         found.
2301
2302 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
2303
2304         * stack.c (frame_info): Check frame_unwind_caller_id.
2305
2306 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
2307
2308         * frame.h (skip_tailcall_frames): New.
2309         * frame.c (skip_tailcall_frames): New.
2310         (frame_pop): Call skip_tailcall_frames.
2311         * infcmd.c (finish_command): Call skip_tailcall_frames.
2312
2313 2016-02-11  Pedro Alves  <palves@redhat.com>
2314
2315         * Makefile.in (check-parallel): New rule.
2316
2317 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
2318
2319         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
2320         (arm_analyze_prologue): Likewise.
2321         (arm_scan_prologue): Likewise.
2322         (arm_m_exception_prev_register): Likewise.
2323         (arm_copy_block_xfer): Likewise.
2324         (thumb2_copy_block_xfer): Likewise.
2325         (arm_decode_miscellaneous): Likewise.
2326         (arm_decode_ld_st_word_ubyte): Likewise.
2327         (arm_decode_svc_copro): Likewise.
2328         (thumb2_decode_svc_copro): Likewise.
2329         (thumb_copy_16bit_ldr_literal): Likewise.
2330         (thumb_copy_pop_pc_16bit): Likewise.
2331         (decode_thumb_32bit_ld_mem_hints): Likewise.
2332         (arm_show_force_mode): Likewise.
2333         (_initialize_arm_tdep): Likewise.
2334         (arm_record_strx): Likewise.
2335         (arm_record_extension_space): Likewise.
2336         (arm_record_data_proc_misc_ld_str): Likewise.
2337         (arm_record_exreg_ld_st_insn): Likewise.
2338         (arm_record_vfp_data_proc_insn): Likewise.
2339         (arm_record_coproc_data_proc): Likewise.
2340         (thumb_record_misc): Likewise.
2341         (thumb_record_ldm_stm_swi): Likewise.
2342         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
2343         (thumb2_record_ld_mem_hints): Likewise.
2344         (thumb2_record_lmul_lmla_div): Likewise.
2345         (thumb2_record_asimd_struct_ld_st): Likewise.
2346         (arm_process_record): Likewise.
2347
2348 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
2349
2350         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
2351         (ARM displaced stepping support): Remove reference to
2352         arm_displaced_step_copy_insn in comment.
2353         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
2354         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
2355         reference to arm_displaced_step_copy_insn in comment.
2356
2357 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
2358
2359         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
2360         (thumb_copy_b): Likewise.
2361         (arm_decode_b_bl_ldmstm): Likewise.
2362         (thumb_copy_16bit_ldr_literal): Likewise.
2363         (thumb_copy_pop_pc_16bit): Likewise.
2364
2365 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2366
2367         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
2368         than loc->gdbarch.
2369
2370 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
2371
2372         * tracefile-tfile.c (trace_tdesc): New static variable.
2373         (tfile_open): Clear trace_tdesc, call target_find_description.
2374         (tfile_interp_line): Recognize tdesc lines.
2375         (tfile_close): Clear trace_tdesc.
2376         (tfile_xfer_partial_features): New function.
2377         (tfile_xfer_partial): Call tfile_xfer_partial_features.
2378         (tfile_append_tdesc_line): New function.
2379
2380 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
2381
2382         * ctf.c (ctf_write_tdesc): New function.
2383         (ctf_write_ops): Wire in ctf_write_tdesc.
2384         * tracefile-tfile.c (tfile_write_tdesc): New function.
2385         (tfile_write_ops): Wire in tfile_write_tdesc.
2386         * tracefile.c (trace_save): Call write_tdesc method.
2387         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
2388         * xml-tdesc.c (target_fetch_description_xml): New function.
2389         * xml-tdesc.h: Add target_fetch_description_xml prototype.
2390
2391 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
2392
2393         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
2394         (arm_decode_dp_misc): Likewise.
2395
2396 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
2397
2398         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
2399         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
2400         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
2401         misleading comment.
2402         (i386_pseudo_register_write): Ditto.
2403         (i386_ax_pseudo_register_collect): New function.
2404         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
2405         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
2406
2407 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
2408
2409         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
2410         instead of gdb order.
2411
2412 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
2413
2414         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
2415         check.
2416
2417 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
2418
2419         * NEWS: Create a new section for the next release branch.
2420         Rename the section of the current branch, now that it has
2421         been cut.
2422
2423 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
2424
2425         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
2426         * version.in: Bump version to 7.11.50.DATE-git.
2427
2428 2016-02-09  Keith Seitz  <keiths@redhat.com>
2429
2430         PR breakpoints/19546
2431         * breakpoint.c (breakpoint_event_location_empty_p): New function.
2432         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
2433         instead of event_location_empty_p.
2434
2435 2016-02-09  Keith Seitz  <keiths@redhat.com>
2436
2437         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
2438         string_to_event_location_basic instead of string_to_event_location.
2439
2440 2016-02-09  Keith Seitz  <keiths@redhat.com>
2441
2442         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
2443         leading whitespace and use string_to_event_location_basic instead
2444         of new_linespec_location.
2445
2446 2016-02-09  Keith Seitz  <keiths@redhat.com>
2447
2448         PR python/19506
2449         * python/py-breakpoint.c (bppy_init): Use
2450         string_to_event_location_basic instead of new_linespec_location.
2451
2452 2016-02-09  Keith Seitz  <keiths@redhat.com>
2453
2454         * location.c (string_to_explicit_location): Note that "-p" is
2455         reserved for probe locations and return NULL for any input
2456         that starts with that.
2457         (string_to_event_location): Move "legacy" linespec code to ...
2458         (string_to_event_location_basic): ... here.
2459         * location.h (string_to_event_location): Update comment.
2460         (string_to_event_location_basic): New function.
2461
2462 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
2463
2464         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
2465         to AC_OUTPUT.  Remove "exit 0" at the end.
2466         * configure: Regenerate.
2467
2468 2016-02-09  Pedro Alves  <palves@redhat.com>
2469
2470         PR breakpoints/19548
2471         * breakpoint.c (create_overlay_event_breakpoint): Don't update
2472         global location list here.
2473         (create_longjmp_master_breakpoint)
2474         (create_std_terminate_master_breakpoint)
2475         (create_exception_master_breakpoint, create_jit_event_breakpoint)
2476         (update_breakpoint_locations):
2477         (breakpoint_re_set): Update global location list after all
2478         breakpoints are re-set.
2479
2480 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
2481
2482         * remote.c (remote_register_number_and_offset): Remove unused
2483         variable(s).
2484         (remote_thread_always_alive): Likewise.
2485         (remote_update_thread_list): Likewise.
2486         (process_initial_stop_replies): Likewise.
2487         (remote_start_remote): Likewise.
2488         (remote_check_symbols): Likewise.
2489         (discard_pending_stop_replies): Likewise.
2490         (process_stop_reply): Likewise.
2491         (putpkt_binary): Likewise.
2492         (getpkt): Likewise.
2493         (remote_add_target_side_condition): Likewise.
2494         (remote_insert_breakpoint): Likewise.
2495         (remote_supports_stopped_by_sw_breakpoint): Likewise.
2496         (remote_supports_stopped_by_hw_breakpoint): Likewise.
2497         (remote_xfer_partial): Likewise.
2498         (remote_read_btrace): Likewise.
2499         (remote_async_serial_handler): Likewise.
2500         (remote_thread_events): Likewise.
2501         (_initialize_remote): Likewise.
2502
2503 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
2504
2505         * varobj.h (varobj_delete): Remove dellist parameter, update and
2506         move documentation here.
2507         * varobj.c (struct cpstack, cppush, cppop): Remove.
2508         (delete_variable): Remove resultp (first) parameter.
2509         (delete_variable_1): Likewise.
2510         (varobj_delete): Remove dellist parameter and unused code.
2511         (update_dynamic_varobj_children): Adjust varobj_delete call.
2512         (update_type_if_necessary): Likewise.
2513         (varobj_set_visualizer): Likewise.
2514         (varobj_update): Likewise.
2515         (value_of_root): Likewise.
2516         (varobj_invalidate_iter): Likewise.
2517         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
2518
2519 2016-02-04  Yao Qi  <yao.qi@linaro.org>
2520
2521         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
2522         0 before handling 'F' and set it back afterwards.
2523
2524 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
2525
2526         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
2527
2528 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2529
2530         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
2531         New types.
2532         (compat_siginfo): New bound fields added.
2533         (compat_x32_siginfo): New field added.
2534         (cpt_si_addr_lsb): New define.
2535         (compat_siginfo_from_siginfo): Use nat_siginfo.
2536         (siginfo_from_compat_siginfo): Use nat_siginfo.
2537         (compat_x32_siginfo_from_siginfo): Likewise.
2538         (siginfo_from_compat_x32_siginfo): Likewise.
2539
2540 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2541
2542         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
2543         structure to the siginfo if extra_fields contains
2544         LINUX_SIGINFO_FIELD_ADDR_BND.
2545
2546 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2547
2548         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
2549         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
2550         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
2551         function.
2552         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
2553         x86_linux_get_siginfo_type for the amd64 abi.
2554         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
2555         function.
2556         (i386_linux_init_abi): Add new function at the i386 ABI
2557         initialization.
2558
2559 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2560
2561         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
2562         (linux_siginfo_extra_fields): New enum type.
2563         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
2564         (linux_get_siginfo_type): Use new function.
2565
2566 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2567
2568         * nat/amd64-linux-siginfo.c: New file.
2569         * nat/amd64-linux-siginfo.h: New file.
2570         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
2571         (amd64-linux-siginfo.o): New rule.
2572         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
2573         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
2574         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
2575         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
2576         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
2577         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
2578         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
2579         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
2580
2581 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
2582
2583         * value.c (max_value_size): New variable.
2584         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
2585         (set_max_value_size): New function.
2586         (show_max_value_size): New function.
2587         (check_type_length_before_alloc): New function.
2588         (allocate_value_contents): Call check_type_length_before_alloc.
2589         (set_value_enclosing_type): Likewise.
2590         (_initialize_values): Add set/show handler for max-value-size.
2591         * NEWS: Mention new set/show command.
2592
2593 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
2594
2595         * varobj.h (struct varobj): Fix typos in comments.
2596         (struct lang_varobj_ops): Likewise.
2597         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
2598         (varobj_create): Move misplaced comment.
2599
2600 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
2601
2602         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
2603         to for include additional lines.
2604         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
2605
2606 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
2607
2608         * gnulib/import/Makefile.am: Regenerate.
2609         * gnulib/import/Makefile.in: Regenerate.
2610         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
2611         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
2612
2613 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
2614
2615         * remote.c (skip_to_semicolon): Remove.
2616         (remote_parse_stop_reply): Use strchrnul instead of
2617         skip_to_semicolon.
2618         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
2619         strchrnul.
2620         * gnulib/aclocal.m4: Regenerate.
2621         * gnulib/config.in: Regenerate.
2622         * gnulib/configure: Regenerate.
2623         * gnulib/import/Makefile.am: Regenerate.
2624         * gnulib/import/Makefile.in: Regenerate.
2625         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
2626         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
2627         * gnulib/import/m4/rawmemchr.m4: New file.
2628         * gnulib/import/m4/strchrnul.m4: New file.
2629         * gnulib/import/rawmemchr.c: New file.
2630         * gnulib/import/rawmemchr.valgrind: New file.
2631         * gnulib/import/strchrnul.c: New file.
2632         * gnulib/import/strchrnul.valgrind: New file.
2633
2634 2016-01-28  Yao Qi  <yao.qi@linaro.org>
2635
2636         * breakpoint.c (build_target_command_list): Don't call continue
2637         if aexpr is NULL.
2638         (build_target_condition_list): Likewise.
2639
2640 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
2641
2642         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
2643         bytes as aggregates.
2644
2645 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
2646
2647         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
2648         Linespec Maintainers.
2649
2650 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
2651
2652         * common/common-utils.c (skip_spaces): Fix comment.
2653         (skip_to_space_const): Likewise.
2654
2655 2016-01-25  Yao Qi  <yao.qi@linaro.org>
2656
2657         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
2658         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
2659         (arm_deal_with_atomic_sequence_raw): Likewise.
2660         (thumb_get_next_pcs_raw): Likewise.
2661         (arm_get_next_pcs_raw): Likewise.
2662         (arm_get_next_pcs): Remove argument pc.  Callers updated.
2663         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
2664
2665 2016-01-25  Mark Wielaard  <mjw@redhat.com>
2666
2667         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
2668         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
2669         if statement.
2670         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
2671         statement block by introducing an else.
2672         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
2673         of return statements.
2674         (record_linux_msghdr): Likewise.
2675
2676 2016-01-25  Pedro Alves  <palves@redhat.com>
2677
2678         PR threads/19461
2679         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
2680         parent/child running states.
2681
2682 2016-01-25  Pedro Alves  <palves@redhat.com>
2683
2684         PR gdb/19494
2685         * linux-nat.c (kill_one_lwp): New, factored out from ...
2686         (kill_callback): ... this.
2687         (kill_wait_callback): New, factored out from ...
2688         (kill_wait_one_lwp): ... this.
2689         (kill_unfollowed_fork_children): New function.
2690         (linux_nat_kill): Use it.
2691
2692 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
2693
2694         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
2695
2696 2016-01-22  Yao Qi  <yao.qi@linaro.org>
2697
2698         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
2699         instead of warning.
2700         (store_fpregs, fetch_regs, store_regs): Likewise.
2701         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
2702         (fetch_vfp_regs, store_vfp_regs): Likewise.
2703
2704 2016-01-21  Doug Evans  <dje@google.com>
2705
2706         * breakpoint.c (init_breakpoint_sal): Add comment.
2707
2708 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
2709
2710         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
2711
2712 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
2713
2714         * disasm.c (maybe_add_dis_line_entry): Rename to...
2715         (add_dis_line_entry): ...this, and update header comment.
2716         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
2717
2718 2016-01-21  Pedro Alves  <palves@redhat.com>
2719
2720         * Makefile.in (COMPILER_CFLAGS): New.
2721         (CXXFLAGS): Get it from configure.
2722         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
2723         instead of CFLAGS.
2724         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
2725         COMPILER_CFLAGS.
2726         * configure: Regenerate.
2727
2728 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
2729
2730         * location.h (new_address_location): Add new parameters
2731         "addr_string" and "addr_string_len".
2732         (get_address_string_location): Add declaration.
2733         * location.c (new_address_location): Add new parameters
2734         "addr_string" and "addr_string_len".  If not NULL, store
2735         a copy of the addr_string in the new location as well.
2736         (get_address_string_location): New function.
2737         (string_to_event_location): Update call to new_address_location.
2738         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
2739         Save the event location in the parser's state before
2740         passing it to convert_address_location_to_sals.
2741         * breakpoint.c (create_thread_event_breakpoint): Update call
2742         to new_address_location.
2743         (init_breakpoint_sal): Get the event location's string, if any,
2744         and use it to update call to new_address_location.
2745         * python/py-finishbreakpoint.c (bpfinishpy_init):
2746         Update call to new_address_location.
2747         * spu-tdep.c (spu_catch_start): Likewise.
2748
2749         * config/djgpp/fnchange.lst: Add entries for
2750         gdb/testsuite/gdb.base/break-fun-addr1.c and
2751         gdb/testsuite/gdb.base/break-fun-addr2.c.
2752
2753 2016-01-21  Yao Qi  <yao.qi@linaro.org>
2754
2755         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
2756         is_thumb and set it according to CPSR saved on the stack.
2757         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
2758         arm_linux_sigreturn_next_pc.
2759
2760 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
2761
2762         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
2763         Fix enumerators sort key function.
2764
2765 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
2766
2767         * printcmd.c (print_scalar_formatted): Move binary operator from
2768         end of line to beginning of next line.  Adjust formatting
2769         accordingly.
2770
2771 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2772
2773         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
2774         "len" with sysctl.
2775
2776 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2777
2778         * fbsd-tdep.c (find_stop_signal): Remove.
2779         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
2780         <stop_signal>: New field.
2781         <abort_iteration>: New field.
2782         (fbsd_collect_regset_section_cb): Use new fields.
2783         (fbsd_collect_thread_registers): New function.
2784         (struct fbsd_corefile_thread_data): New structure.
2785         (fbsd_corefile_thread): New function.
2786         (fbsd_make_corefile_notes): Use new function to dump notes for each
2787         non-exited thread in a process.
2788
2789 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2790
2791         * configure.ac: Check for support for LWP names on FreeBSD.
2792         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
2793         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
2794         (fbsd_fetch_kinfo_proc): Move function earlier.
2795         [PT_LWPINFO] (fbsd_thread_alive): New function.
2796         [PT_LWPINFO] (fbsd_pid_to_str): New function.
2797         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
2798         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
2799         [PT_LWPINFO] (fbsd_add_threads): New function.
2800         [PT_LWPINFO] (fbsd_update_thread_list): New function.
2801         [PT_LWPINFO] New variable super_resume.
2802         [PT_LWPINFO] (resume_one_thread_cb): New function.
2803         [PT_LWPINFO] (resume_all_threads_cb): New function.
2804         [PT_LWPINFO] (fbsd_resume): New function.
2805         (fbsd_remember_child): Save full ptid instead of plain pid.
2806         (fbsd_is_child_pending): Return ptid of saved child process.
2807         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
2808         first stop.
2809         [PT_LWP_EVENTS] Handle LWP events.
2810         [TDP_RFPPWAIT] Include LWP in child ptid.
2811         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
2812         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
2813         Add threads for existing processes.
2814         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
2815         "fbsd_thread_alive".
2816         Set "to_pid_to_str" to "fbsd_pid_to_str".
2817         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
2818         "fbsd_thread_name".
2819         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
2820         Set "to_has_thread_control" to "tc_schedlock".
2821         Set "to_resume" to "fbsd_resume".
2822         (_initialize_fbsd_nat): New function.
2823         * configure: Regenerate.
2824         * config.in: Regenerate.
2825
2826 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2827
2828         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
2829         get_ptrace_pid.
2830         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
2831         (amd64bsd_dr_get): Use get_ptrace_pid.
2832         (amd64bsd_dr_set): Use get_ptrace_pid.
2833         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
2834         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
2835         (i386bsd_dr_get): Use get_ptrace_pid.
2836         (i386bsd_dr_set): Use get_ptrace_pid.
2837         * inf-ptrace.c (get_ptrace_pid): Export.
2838         * inf-ptrace.h (get_ptrace_pid): Declare.
2839         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
2840         (ppcfbsd_store_inferior_registers): Use lwp id.
2841
2842 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2843
2844         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
2845         (fbsd_core_thread_name): New function.
2846         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
2847         Add "core_thread_name" gdbarch method.
2848
2849 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2850
2851         * corelow.c (core_thread_name): New function.
2852         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
2853         target op.
2854         * gdbarch.sh (core_thread_name): New gdbarch callback.
2855         * gdbarch.h: Re-generate.
2856         * gdbarch.c: Re-generate.
2857
2858 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
2859
2860         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
2861         convert gdb.Value to integer type using int().
2862
2863 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
2864
2865         * configure.ac: Include <sys/types.h when checking for "r_fs" in
2866         "struct reg".
2867         * configure: Regenerate.
2868
2869 2016-01-19  Pedro Alves  <palves@redhat.com>
2870
2871         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
2872         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
2873         current program space down to linespec decoding and breakpoint
2874         location updating.
2875         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
2876         decode_line_full.
2877         (until_break_command): Adjust calls to decode_line_1.
2878         (base_breakpoint_decode_location, bkpt_decode_location): Add
2879         'search_pspace' parameter.  Pass it along.
2880         (bkpt_probe_create_sals_from_location): Adjust calls to
2881         parse_probes.
2882         (tracepoint_decode_location, tracepoint_probe_decode_location)
2883         (strace_marker_decode_location): Add 'search_pspace' parameter.
2884         Pass it along.
2885         (all_locations_are_pending): Rewrite to take a breakpoint and
2886         program space as arguments instead.
2887         (hoist_existing_locations): New function.
2888         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
2889         hoist_existing_locations instead of always removing all locations,
2890         and adjust to all_locations_are_pending change.
2891         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
2892         Don't disable the breakpoint if there are other locations in
2893         another program space.
2894         (breakpoint_re_set_default): Adjust to pass down the current
2895         program space as filter program space.
2896         (decode_location_default): Add 'search_pspace' parameter and pass
2897         it along.
2898         (prepare_re_set_context): Don't switch program space here.
2899         (breakpoint_re_set): Use save_current_space_and_thread instead of
2900         save_current_program_space.
2901         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
2902         'search_pspace' parameter.
2903         (update_breakpoint_locations): Add 'filter_pspace' parameter.
2904         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
2905         decode_line_1.
2906         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
2907         program space as filter program space.
2908         * linespec.c (struct linespec_state) <search_pspace>: New field.
2909         (create_sals_line_offset, convert_explicit_location_to_sals)
2910         (parse_linespec): Pass the search program space down.
2911         (linespec_state_constructor): Add 'search_pspace' parameter.
2912         Store it.
2913         (linespec_parser_new): Add 'search_pspace' parameter and pass it
2914         along.
2915         (linespec_lex_to_end): Adjust.
2916         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
2917         and pass it along.
2918         (decode_line_with_last_displayed): Adjust.
2919         (collect_symtabs_from_filename, symtabs_from_filename): New
2920         'search_pspace' parameter.  Use it.
2921         (find_function_symbols): Pass the search program space down.
2922         * linespec.h (decode_line_1, decode_line_full): Add
2923         'search_pspace' parameter.
2924         * probe.c (parse_probes_in_pspace): New function, factored out
2925         from ...
2926         (parse_probes): ... this.  Add 'search_pspace' parameter and use
2927         it.
2928         * probe.h (parse_probes): Add pspace' parameter.
2929         * python/python.c (gdbpy_decode_line): Adjust.
2930         * tracepoint.c (scope_info): Adjust.
2931
2932 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2933
2934         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
2935         instruction support.
2936         (micromips_next_pc): Likewise.
2937         (micromips_scan_prologue): Likewise.
2938         (micromips_deal_with_atomic_sequence): Likewise.
2939         (micromips_stack_frame_destroyed_p): Likewise.
2940         (mips_breakpoint_from_pc): Likewise.
2941
2942 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
2943
2944         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
2945         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
2946
2947 2016-01-18  Pedro Alves  <palves@redhat.com>
2948
2949         * NEWS: Mention that GDB now displays the ID and name of the
2950         thread that hit a breakpoint or received a signal.
2951         * break-catch-sig.c (signal_catchpoint_print_it): Use
2952         maybe_print_thread_hit_breakpoint.
2953         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
2954         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
2955         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
2956         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
2957         (print_it_catch_exec, print_it_ranged_breakpoint)
2958         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
2959         Use maybe_print_thread_hit_breakpoint.
2960         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
2961         * gdbthread.h (show_thread_that_caused_stop): Declare.
2962         * infrun.c (print_signal_received_reason): Print which thread
2963         received signal.
2964         * thread.c (show_thread_that_caused_stop): New function.
2965
2966 2016-01-18  Gary Benson  <gbenson@redhat.com>
2967
2968         * nat/linux-namespaces.c (do_fork): New function.
2969         (linux_mntns_get_helper): Use the above.
2970
2971 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
2972
2973         Pushed by Joel Brobecker  <brobecker@adacore.com>.
2974         PR gdb/19208
2975         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
2976         if the function has no name.
2977
2978 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
2979
2980         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
2981         Conditionalize for Windows host.
2982         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
2983         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
2984         (phony_iconv_open): Handle both UTF-32 endiannesses.
2985         (phony_iconv): Likewise.  Check for output overflow and clean up
2986         out-of-input cases.  Correct adjustment to input buffer pointer.
2987         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
2988         phony_iconv_open.
2989
2990 2016-01-15  Pedro Alves  <palves@redhat.com>
2991
2992         * NEWS: Mention star wildcard ranges.
2993         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
2994         (number_range_setup_range): New function.
2995         * cli/cli-utils.h (number_range_setup_range): New declaration.
2996         * thread.c (thread_apply_command): Support star TID ranges.
2997         * tid-parse.c (tid_range_parser_finished)
2998         (tid_range_parser_string, tid_range_parser_skip)
2999         (get_tid_or_range, get_tid_or_range): Handle
3000         TID_RANGE_STATE_STAR_RANGE.
3001         (tid_range_parser_star_range): New function.
3002         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
3003         New value.
3004         (tid_range_parser_star_range): New declaration.
3005
3006 2016-01-15  Pedro Alves  <palves@redhat.com>
3007
3008         * thread.c (thread_apply_command): Use the tid range parser to
3009         advance past the thread ID list.
3010         * tid-parse.c (get_positive_number_trailer): New function.
3011         (parse_thread_id): Use it.
3012         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
3013         thread ID error.
3014         (get_tid_or_range): Detect negative values.  Return 0 instead of
3015         throwing invalid thread ID error.
3016
3017 2016-01-14  Yao Qi  <yao.qi@linaro.org>
3018
3019         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
3020         Declare.
3021         (arm_linux_get_next_pcs_ops): Install
3022         arm_linux_get_next_pcs_syscall_next_pc.
3023         (arm_linux_syscall_next_pc): Change to ...
3024         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
3025         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
3026         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
3027         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
3028         call tdep->syscall_next_pc.
3029         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
3030         (arm_get_next_pcs_syscall_next_pc): Remove.
3031
3032 2016-01-14  Yao Qi  <yao.qi@linaro.org>
3033
3034         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
3035         * thread.c (do_captured_thread_select): Cast to const char *.
3036
3037 2016-01-14  Yao Qi  <yao.qi@linaro.org>
3038
3039         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
3040         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
3041         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
3042         instead.
3043         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
3044         <arm_thumb2_breakpoint>: Remove.
3045         <has_thumb2_breakpoint>: New field.
3046         (arm_get_next_pcs_ctor): Update declaration.
3047         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
3048         1 to arm_get_next_pcs_ctor.
3049         * arm-tdep.c (arm_software_single_step): Pass 0 to
3050         arm_get_next_pcs_ctor.
3051
3052 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
3053
3054         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
3055
3056 2016-01-13  Yao Qi  <yao.qi@linaro.org>
3057
3058         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
3059         byte_order_for_code to read instruction.
3060
3061 2016-01-13  Pedro Alves  <palves@redhat.com>
3062
3063         * NEWS: Mention $_gthread.
3064         * gdbthread.h (struct thread_info) <global_num>: Mention
3065         $_gthread.
3066         * thread.c (thread_num_make_value_helper): New function.
3067         (thread_id_make_value): Delete.
3068         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
3069         New.
3070         (thread_funcs): Adjust.
3071         (gthread_funcs): New.
3072         (_initialize_thread): Register $_gthread variable.
3073
3074 2016-01-13  Pedro Alves  <palves@redhat.com>
3075
3076         * NEWS: Mention "info threads -gid".
3077         * gdbthread.h (struct thread_info) <global_num>: Mention "info
3078         threads -gid".
3079         * thread.c (info_threads_command): Handle "-gid".
3080         (_initialize_thread): Adjust "info threads" help string to mention
3081         -gid.
3082
3083 2016-01-13  Pedro Alves  <palves@redhat.com>
3084
3085         * NEWS: Mention InferiorThread.global_num.
3086         * python/py-infthread.c (thpy_get_global_num): New function.
3087         (thread_object_getset): Register "global_num".
3088
3089 2016-01-13  Pedro Alves  <palves@redhat.com>
3090
3091         * NEWS: Mention that thread IDs are now per inferior and global
3092         thread IDs.
3093         * Makefile.in (SFILES): Add tid-parse.c.
3094         (COMMON_OBS): Add tid-parse.o.
3095         (HFILES_NO_SRCDIR): Add tid-parse.h.
3096         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
3097         * breakpoint.c (insert_breakpoint_locations)
3098         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
3099         (print_one_breakpoint_location, set_longjmp_breakpoint)
3100         (check_longjmp_breakpoint_for_call_dummy)
3101         (set_momentary_breakpoint): Adjust to use global IDs.
3102         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
3103         (until_break_command, longjmp_bkpt_dtor)
3104         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
3105         to use global IDs.
3106         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
3107         ptid_to_global_thread_id.
3108         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
3109         * gdbthread.h (struct thread_info): Rename field 'num' to
3110         'global_num.  Add new fields 'per_inf_num' and 'inf'.
3111         (thread_id_to_pid): Rename thread_id_to_pid to
3112         global_thread_id_to_ptid.
3113         (pid_to_thread_id): Rename to ...
3114         (ptid_to_global_thread_id): ... this.
3115         (valid_thread_id): Rename to ...
3116         (valid_global_thread_id): ... this.
3117         (find_thread_id): Rename to ...
3118         (find_thread_global_id): ... this.
3119         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
3120         (print_thread_info): Add comment.
3121         * tid-parse.h: New file.
3122         * tid-parse.c: New file.
3123         * infcmd.c (step_command_fsm_prepare)
3124         (step_command_fsm_should_stop): Adjust to use the global thread
3125         ID.
3126         (until_next_command, until_next_command)
3127         (finish_command_fsm_should_stop): Adjust to use the global thread
3128         ID.
3129         (attach_post_wait): Adjust to check the inferior number too.
3130         * inferior.h (struct inferior) <highest_thread_num>: New field.
3131         * infrun.c (handle_signal_stop)
3132         (insert_exception_resume_breakpoint)
3133         (insert_exception_resume_from_probe): Adjust to use the global
3134         thread ID.
3135         * record-btrace.c (record_btrace_open): Use global thread IDs.
3136         * remote.c (process_initial_stop_replies): Also consider the
3137         inferior number.
3138         * target.c (target_pre_inferior): Clear the inferior's highest
3139         thread num.
3140         * thread.c (clear_thread_inferior_resources): Adjust to use the
3141         global thread ID.
3142         (new_thread): New inferior parameter.  Adjust to use it.  Set both
3143         the thread's global ID and the thread's per-inferior ID.
3144         (add_thread_silent): Adjust.
3145         (find_thread_global_id): New.
3146         (find_thread_id): Make static.  Adjust to rename.
3147         (valid_thread_id): Rename to ...
3148         (valid_global_thread_id): ... this.
3149         (pid_to_thread_id): Rename to ...
3150         (ptid_to_global_thread_id): ... this.
3151         (thread_id_to_pid): Rename to ...
3152         (global_thread_id_to_ptid): ... this.  Adjust.
3153         (first_thread_of_process): Adjust.
3154         (do_captured_list_thread_ids): Adjust to use global thread IDs.
3155         (should_print_thread): New function.
3156         (print_thread_info): Rename to ...
3157         (print_thread_info_1): ... this, and add new show_global_ids
3158         parameter.  Handle it.  Iterate over inferiors.
3159         (print_thread_info): Reimplement as wrapper around
3160         print_thread_info_1.
3161         (show_inferior_qualified_tids): New function.
3162         (print_thread_id): Use it.
3163         (tp_array_compar): Compare inferior numbers too.
3164         (thread_apply_command): Use tid_range_parser.
3165         (do_captured_thread_select): Use parse_thread_id.
3166         (thread_id_make_value): Adjust.
3167         (_initialize_thread): Adjust "info threads" help string.
3168         * varobj.c (struct varobj_root): Update comment.
3169         (varobj_create): Adjust to use global thread IDs.
3170         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
3171         * windows-tdep.c (display_tib): No longer accept an argument.
3172         * cli/cli-utils.c (get_number_trailer): Make extern.
3173         * cli/cli-utils.h (get_number_trailer): Declare.
3174         (get_number_const): Adjust documentation.
3175         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
3176         thread IDs.
3177         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
3178         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
3179         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
3180         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
3181         Likewise.
3182         * python/py-breakpoint.c (bppy_set_thread): Likewise.
3183         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
3184         * python/py-infthread.c (thpy_get_num): Add comment and return the
3185         per-inferior thread ID.
3186         (thread_object_getset): Update comment of "num".
3187
3188 2016-01-13  Pedro Alves  <palves@redhat.com>
3189
3190         * breakpoint.c (remove_threaded_breakpoints)
3191         (print_one_breakpoint_location): Use print_thread_id.
3192         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
3193         (btrace_fetch, btrace_clear): Use print_thread_id.
3194         * common/print-utils.c (CELLSIZE): Delete.
3195         (get_cell): Rename to ...
3196         (get_print_cell): ... this and made extern.  Adjust call callers.
3197         Adjust to use PRINT_CELL_SIZE.
3198         * common/print-utils.h (get_print_cell): Declare.
3199         (PRINT_CELL_SIZE): New.
3200         * gdbthread.h (print_thread_id): Declare.
3201         * infcmd.c (signal_command): Use print_thread_id.
3202         * inferior.c (print_inferior): Use print_thread_id.
3203         * infrun.c (handle_signal_stop)
3204         (insert_exception_resume_breakpoint)
3205         (insert_exception_resume_from_probe)
3206         (print_signal_received_reason): Use print_thread_id.
3207         * record-btrace.c (record_btrace_info)
3208         (record_btrace_resume_thread, record_btrace_cancel_resume)
3209         (record_btrace_step_thread, record_btrace_wait): Use
3210         print_thread_id.
3211         * thread.c (thread_apply_all_command): Use print_thread_id.
3212         (print_thread_id): New function.
3213         (thread_apply_command): Use print_thread_id.
3214         (thread_command, thread_find_command, do_captured_thread_select):
3215         Use print_thread_id.
3216
3217 2016-01-13  Pedro Alves  <palves@redhat.com>
3218
3219         * NEWS: Mention InferiorThread.inferior.
3220         * python/py-infthread.c (thpy_get_inferior): New.
3221         (thread_object_getset): Register "inferior".
3222
3223 2016-01-13  Pedro Alves  <palves@redhat.com>
3224
3225         * NEWS: Mention $_inferior.
3226         * inferior.c (inferior_id_make_value): New.
3227         (inferior_funcs): New.
3228         (_initialize_inferior): Create $_inferior variable.
3229
3230 2016-01-13  Pedro Alves  <palves@redhat.com>
3231
3232         PR breakpoints/19388
3233         * frame.c (get_current_frame): Use validate_registers_access.
3234         * gdbthread.h (validate_registers_access): Declare.
3235         * infrun.c (validate_siginfo_access): Delete.
3236         (siginfo_value_read, siginfo_value_write): Use
3237         validate_registers_access.
3238         * thread.c (validate_registers_access): New function.
3239
3240 2016-01-12  Josh Stone  <jistone@redhat.com>
3241             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
3242
3243         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
3244         syscall_entry and syscall_return stop reasons.  Mention GDB
3245         support for remote catch syscall.
3246         * remote.c (PACKET_QCatchSyscalls): New enum.
3247         (remote_set_syscall_catchpoint): New function.
3248         (remote_protocol_features): New element for QCatchSyscalls.
3249         (remote_parse_stop_reply): Parse syscall_entry/return stops.
3250         (init_remote_ops): Install remote_set_syscall_catchpoint.
3251         (_initialize_remote): Config QCatchSyscalls.
3252         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
3253
3254 2016-01-12  Yao Qi  <yao.qi@linaro.org>
3255
3256         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
3257         to gdb_byte * and pass to linux_fork_to_function.
3258
3259 2016-01-12  Yao Qi  <yao.qi@linaro.org>
3260
3261         * nat/linux-ptrace.c (linux_fork_to_function): Change type
3262         of argument 'function'.
3263         (linux_grandchild_function): Change return type to 'int'.
3264         Change child_stack's type to 'void *'.
3265         (linux_child_function): Likewise.
3266
3267 2016-01-12  Pedro Alves  <palves@redhat.com>
3268
3269         Remove use of the registered trademark symbol throughout.
3270
3271 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
3272
3273         * reply_mig_hack.awk: Rewrite one regular expression.
3274
3275 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
3276
3277         * acinclude.m4: Include new warning.m4 file.
3278         * configure: Regenerated.
3279         * configure.ac: Move all warning logic ...
3280         * warning.m4: ... here.
3281
3282 2016-01-08  Yao Qi  <yao.qi@linaro.org>
3283
3284         * extension.c: Include target.h.
3285         (set_active_ext_lang): Only call install_gdb_sigint_handler,
3286         check_quit_flag, and set_quit_flag if target_terminal_is_ours
3287         returns false.
3288         (restore_active_ext_lang): Likewise.
3289         * target.c (target_terminal_is_ours): New function.
3290         * target.h (target_terminal_is_ours): Declare.
3291
3292 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
3293
3294         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
3295         to `err' in the little-endian leg.
3296
3297 2016-01-06  Yao Qi  <yao.qi@linaro.org>
3298
3299         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
3300         lines below.
3301         (thumb_get_next_pcs_raw): Make it static.
3302         (arm_get_next_pcs_raw): Likewise.
3303         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
3304         declaration.
3305         (arm_get_next_pcs_raw): Likewise.
3306
3307 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
3308
3309         * version.in: Change cvs to git.
3310
3311 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
3312
3313         * configure.tgt (score-*-*): Delete gdb_sim assignment.
3314
3315 2016-01-05  Pedro Alves  <palves@redhat.com>
3316
3317         PR sim/13418
3318         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
3319         the target is powerpc*.
3320         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
3321         of WITH_SIM.
3322         * configure: Regenerate.
3323         * config.in: Regenerate.
3324
3325 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
3326
3327         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
3328
3329 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
3330
3331         * configure.tgt (powerpc*-*-*): Delete test call and
3332         always assign gdb_sim.
3333
3334 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
3335
3336         Update year range in copyright notice of all files.
3337
3338 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
3339
3340         * top.c (print_gdb_version): Change copyright year in version
3341         message.
3342
3343 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
3344
3345         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
3346
3347 For older changes see ChangeLog-2015.
3348 \f
3349 Local Variables:
3350 mode: change-log
3351 left-margin: 8
3352 fill-column: 74
3353 version-control: never
3354 coding: utf-8
3355 End: