gdb/ChangeLog

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