gdb/ChangeLog

   1 2016-07-23  Andrew Pinski  <apinski@cavium.com>
   2
   3         * nat/aarch64-linux-hw-point.c
   4         (aarch64_linux_get_debug_reg_capacity): Handle
   5         ARMv8.1 and ARMv8.2 debug versions.
   6         * nat/aarch64-linux-hw-point.h
   7         (AARCH64_DEBUG_ARCH_V8_1): New define.
   8         (AARCH64_DEBUG_ARCH_V8_2): New define.
   9
  10 2016-06-30  Руслан Ижбулатов  <lrn1986@gmail.com>
  11
  12         PR gdb/14529
  13         * windows-nat.c (signal_event_command): New command 'signal-event'
  14         for W32 JIT debug support.
  15         * NEWS: Add an entry about the new 'signal-event' command.
  16
  17 2016-07-22  Tom Tromey  <tom@tromey.com>
  18
  19         PR rust/20162:
  20         * dwarf2read.c (scan_partial_symbols) <DW_TAG_structure_type>:
  21         Call scan_partial_symbols for children when reading a Rust CU.
  22         (dwarf2_physname): Ignore invalid DW_AT_linkage_name generated by
  23         rustc.
  24         (process_structure_scope) <DW_TAG_subprogram>: Call
  25         read_func_scope for Rust.
  26
  27 2016-07-22  Yao Qi  <yao.qi@linaro.org>
  28
  29         * ctf.c (ctf_traceframe_info): Call bt_ctf_get_uint64 rather than
  30         bt_ctf_get_int64.
  31
  32 2016-07-21  Tom Tromey  <tom@tromey.com>
  33
  34         * rust-lang.c (rust_tuple_struct_type_p): Return false for empty
  35         structs.
  36         * rust-exp.y (struct_expr_list): Allow empty elements.
  37
  38 2016-07-21  Tom Tromey  <tom@tromey.com>
  39
  40         * configure: Rebuild.
  41         * warning.m4 (AM_GDB_WARNINGS) <build_warnings>: Add
  42         -Wunused-but-set-parameter, -Wunused-but-set-variable.
  43
  44 2016-07-21  Pedro Alves  <palves@redhat.com>
  45
  46         * go32-nat.c (go32_create_inferior): Add cast.
  47         * ser-go32.c (dos_noop): Delete.
  48         (dos_flush_output, dos_setparity, dos_drain_output): New
  49         functions.
  50         (dos_write): Add cast.
  51         (dos_ops): Use dos_flush_output, dos_setparity and
  52         dos_drain_output.
  53         * top.c (do_chdir_cleanup): Add cast.
  54
  55 2016-07-21  Pedro Alves  <palves@redhat.com>
  56
  57         * windows-nat.c (handle_exception): Remove "th".
  58
  59 2016-07-21  Pedro Alves  <palves@redhat.com>
  60
  61         * varobj.c (varobj_value_get_print_value): Move "gdbarch" to block
  62         scope that uses it.
  63
  64 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
  65
  66         * fbsd-nat.c (fbsd_enable_proc_events): Enable "PTRACE_VFORK"
  67         events.
  68         (fbsd_pending_vfork_done): Only define if "PTRACE_VFORK" is not
  69         defined.
  70         (fbsd_add_vfork_done): Likewise.
  71         (fbsd_is_vfork_done_pending): Likewise.
  72         (fbsd_next_vfork_done): Likewise.
  73         (fbsd_resume): Only ignore pending vfork done events if
  74         "PTRACE_VFORK" is not defined.
  75         (fbsd_wait): Only look for pending vfork done events if
  76         "PTRACE_VFORK" is not defined.
  77         [PTRACE_VFORK]: Handle "PL_FLAG_VFORKED" and "PL_FLAG_VFORK_DONE"
  78         events.
  79         (fbsd_follow_fork): Only fake a vfork done event if "PTRACE_VFORK"
  80         is not defined.
  81
  82 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
  83
  84         * fbsd-nat.c (fbsd_wait): Use "fbsd_enable_proc_events" on
  85         new child processes.
  86
  87 2016-07-20  John Baldwin  <jhb@FreeBSD.org>
  88
  89         * fbsd-nat.c (fbsd_enable_lwp_events): Remove function.
  90         (fbsd_enable_proc_events): New function.
  91         (fbsd_enable_follow_fork): Remove function.
  92         (fbsd_post_startup_inferior): Use "fbsd_enable_proc_events".
  93         (fbsd_post_attach): Likewise.
  94
  95 2016-07-15  John Baldwin  <jhb@FreeBSD.org>
  96
  97         * common/signals.c (gdb_signal_from_host): Handle SIGLIBRT.
  98         (do_gdb_signal_to_host): Likewise.
  99         * infrun.c (_initialize_infrun): Pass GDB_SIGNAL_LIBRT through to
 100         programs.
 101         * proc-events.c (signal_table): Add entry for SIGLIBRT.
 102
 103 2016-07-14  Tom Tromey  <tom@tromey.com>
 104
 105         * python/py-breakpoint.c (gdbpy_breakpoint_deleted): Add missing
 106         newline.
 107
 108 2016-07-14  Tom Tromey  <tom@tromey.com>
 109
 110         * mips-tdep.c (micromips_scan_prologue): Remove "frame_addr".
 111         (mips_o32_push_dummy_call): Remove "stack_used_p".
 112         * aarch64-tdep.c (aarch64_record_data_proc_imm): Remove
 113         "insn_bit28".
 114         * rust-lang.c (rust_print_type): Remove "len".
 115         * rust-exp.y (super_name): Remove "current_len".
 116         * python/py-framefilter.c (py_print_type): Remove "type".
 117         * mdebugread.c (parse_partial_symbols): Remove
 118         "past_first_source_file".
 119         <N_SO>: Remove "valu", "first_so_symnum", "prev_textlow_not_set".
 120         * m2-valprint.c (m2_print_unbounded_array): Remove
 121         "content_type".
 122         (m2_val_print): Remove "i".
 123         * linespec.c (unexpected_linespec_error): Remove "cleanup".
 124         * f-valprint.c (f_val_print): Remove "i".
 125         * elfread.c (elf_symtab_read): Remove "offset".
 126         * dwarf2-frame.c (dwarf2_fetch_cfa_info): Remove "addr_size".
 127         * jit.c (jit_dealloc_cache): Remove "i" and "frame_arch".
 128
 129 2016-07-14  Tom Tromey  <tom@tromey.com>
 130
 131         * arch-utils.c (default_skip_permanent_breakpoint): Remove
 132         "bp_insn".
 133         * disasm.c (do_assembly_only): Remove "num_displayed".
 134         * dwarf2read.c (read_abbrev_offset): Remove "length".
 135         (dwarf_decode_macro_bytes) <DW_MACINFO_vendor_ext>: Remove
 136         "constant".
 137         * m32c-tdep.c (make_regs): Remove "r2hl", "r3hl", and "intbhl".
 138         * microblaze-tdep.c (microblaze_frame_cache): Remove "func".
 139         * tracefile.c (trace_save): Remove "status".
 140
 141 2016-07-14  Tom Tromey  <tom@tromey.com>
 142
 143         * symfile.c (simple_overlay_update_1): Remove initialization
 144         of "size", and commented-out code.
 145         (simple_overlay_update): Likewise.
 146
 147 2016-07-14  Tom Tromey  <tom@tromey.com>
 148
 149         * tui/tui-winsource.c (tui_show_source_line): Use getcurx.
 150         * tui/tui-io.c (tui_puts): Use getcurx.
 151         (tui_redisplay_readline): Likewise.
 152
 153 2016-07-14  Tom Tromey  <tom@tromey.com>
 154
 155         * inflow.c (child_terminal_ours_1): Use ATTRIBUTE_UNUSED.
 156
 157 2016-07-14  Tom Tromey  <tom@tromey.com>
 158
 159         * corefile.c (reopen_exec_file): Only examine st.st_mtime if stat
 160         succeeded.
 161
 162 2016-07-13  Tom Tromey  <tom@tromey.com>
 163
 164         PR python/15620, PR python/18620:
 165         * python/py-evts.c (gdbpy_initialize_py_events): Call
 166         add_new_registry for new events.
 167         * python/py-events.h (events_object) <breakpoint_created,
 168         breakpoint_deleted, breakpoint_modified>: New fields.
 169         * python/py-breakpoint.c (gdbpy_breakpoint_created): Emit the
 170         breakpoint changed event.
 171         (gdbpy_breakpoint_deleted): Emit the breakpoint deleted event.
 172         (gdbpy_breakpoint_modified): New function.
 173         (gdbpy_initialize_breakpoints): Attach to the breakpoint modified
 174         observer.
 175
 176 2016-07-13  Tom Tromey  <tom@tromey.com>
 177
 178         PR python/17698:
 179         * NEWS: Update.
 180         * python/py-breakpoint.c (bppy_get_pending): New function.
 181         (breakpoint_object_getset): Add entry for "pending".
 182         * breakpoint.h (pending_breakpoint_p): Declare.
 183         * breakpoint.c (pending_breakpoint_p): New function.
 184
 185 2016-07-13  Tom Tromey  <tom@tromey.com>
 186
 187         * python/py-breakpoint.c (bppy_get_visibility)
 188         (gdbpy_breakpoint_created): Use user_breakpoint_p.
 189
 190 2016-07-13  Tom Tromey  <tom@tromey.com>
 191
 192         PR cli/18053:
 193         * jit.c (jit_reader_load_command): Use tilde_expand.
 194         (_initialize_jit): Fix help for jit-reader-unload.  Set completer
 195         for new commands.
 196
 197 2016-07-12  Tom Tromey  <tom@tromey.com>
 198
 199         PR python/19293:
 200         * python/lib/gdb/command/unwinders.py (do_enable_unwinder): Call
 201         gdb.invalidate_cached_frames.
 202         * python/lib/gdb/unwinder.py (register_unwinder): Call
 203         gdb.invalidate_cached_frames.
 204         * python/python.c (gdbpy_invalidate_cached_frames): New function.
 205         (python_GdbMethods): Add entry for invalidate_cached_frames.
 206
 207 2016-07-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 208
 209         * cp-namespace.c (cp_lookup_bare_symbol): Initialize
 210         lang_this.symbol.
 211
 212 2016-07-07  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 213
 214         * cp-namespace.c (cp_lookup_bare_symbol): Use language passed as
 215         parameter to look for the symbol "this".
 216
 217
 218 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 219
 220         * h8300-tdep.c (h8300_print_register): Remove extraneous parentheses.
 221
 222 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 223
 224         * ada-lang.c (ada_unpack_from_contents): Use unsigned constants with
 225         left shifts.
 226
 227 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 228
 229         * sh64-tdep.c (sh64_analyze_prologue): Set "uses_fp" when setting
 230         the MEDIA_FP_REGNUM register.
 231
 232 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 233
 234         * score-tdep.c (score7_malloc_and_get_memblock): Remove check for
 235         negative size.
 236
 237 2016-07-06  John Baldwin  <jhb@FreeBSD.org>
 238
 239         * fbsd-nat.c (fbsd_is_vfork_done_pending): Fix return type.
 240
 241 2016-07-06  Yao Qi  <yao.qi@linaro.org>
 242
 243         * arm-tdep.c (arm_vfp_cprc_sub_candidate): Don't call
 244         arm_vfp_cprc_sub_candidate for static field.
 245
 246 2016-07-06  Manish Goregaokar  <manish@mozilla.com>
 247
 248         * rust-lang.c (rust_subscript): Allow subscripting pointers
 249
 250 2016-07-05  Jan Kratochvil  <jan.kratochvil@redhat.com>
 251
 252         * configure: Regenerate.
 253         * configure.ac (HAVE_LIBBABELTRACE): Fix pos variable dereference.
 254
 255 2016-07-01  Don Breazeal  <donb@codesourcery.com>
 256
 257         * remote.c (remote_get_memory_xfer_limit): New function.
 258         * target-delegates.c: Regenerate.
 259         * target.c (memory_xfer_partial): Call
 260         target_ops.to_get_memory_xfer_limit.
 261         * target.h (struct target_ops) <to_get_memory_xfer_limit>: New
 262         member.
 263
 264 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 265
 266         * fbsd-nat.c (struct fbsd_fork_child_info): Rename to ...
 267         (struct fbsd_fork_info): ... this.
 268         (struct fbsd_fork_info) <child>: Rename to ...
 269         (struct fbsd_fork_info) <ptid>: ... this.
 270         (fbsd_pending_children): Update type.
 271         (fbsd_remember_child): Update type and field name.
 272         (fbsd_is_child_pending): Likewise.
 273         (fbsd_pending_vfork_done): New variable.
 274         (fbsd_is_vfork_done_pending): New function.
 275         (fbsd_next_vfork_done): New function.
 276         (fbsd_resume): Don't resume processes with a pending vfork done
 277         event.
 278         (fbsd_wait): Report pending vfork done events.
 279         (fbsd_follow_fork): Delay and record a pending vfork done event
 280         for a vfork parent when detaching the child.
 281
 282 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 283
 284         * fbsd-nat.c (super_resume): Move earlier next to "super_wait".
 285         (resume_one_thread_cb): Move below fork following helper code.
 286         (resume_all_threads_cb): Likewise.
 287         (fbsd_resume): Likewise.
 288
 289 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 290
 291         * fbsd-nat.c (fbsd_follow_fork): Only detach child if
 292         "detach_fork" is true.
 293
 294 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 295
 296         * x86bsd-nat.c: Include 'gdbthread.h'.
 297         (x86bsd_dr_set): Set debug registers on all threads belonging to
 298         the current inferior.
 299
 300 2016-07-01  John Baldwin  <jhb@FreeBSD.org>
 301
 302         * Makefile.in [HFILES_NO_SRCDIR]: Replace 'amd64bsd-nat.h' with
 303         'x86bsd-nat.h'.
 304         * amd64bsd-nat.c: Include 'x86bsd-nat.h' instead of
 305         'amd64bsd-nat.h'.
 306         (amd64bsd_xsave_len): Rename and move to x86bsd-nat.c.
 307         (amd64bsd_fetch_inferior_registers): Replace 'amd64bsd_xsave_len'
 308         with 'x86bsd_xsave_len'.
 309         (amd64bsd_store_inferior_registers): Likewise.
 310         (amd64bsd_target): Inherit from x86bsd_target.
 311         (amd64bsd_dr_get): Rename and move to x86bsd-nat.c.
 312         (amd64bsd_dr_set): Likewise.
 313         (amd64bsd_dr_set_control): Likewise.
 314         (amd64bsd_dr_set_addr): Likewise.
 315         (amd64bsd_dr_get_addr): Likewise.
 316         (amd64bsd_dr_get_status): Likewise.
 317         (amd64bsd_dr_get_control): Likewise.
 318         * amd64fbsd-nat.c: Include 'x86bsd-nat.h' instead of
 319         'amd64bsd-nat.h'.
 320         (super_mourn_inferior): Move to x86bsd-nat.c.
 321         (amd64fbsd_mourn_inferior): Rename and move to x86bsd-nat.c.
 322         (amd64fbsd_read_description): Replace 'amd64bsd_xsave_len' with
 323         'x86bsd_xsave_len'.
 324         (_initialize_amd64fbsd_nat): Remove x86 watchpoint setup and
 325         mourn_inferior' target op.
 326         * config/i386/fbsd.mh (NATDEPFILES): Add x86bsd-nat.o.
 327         * config/i386/fbsd64.mh: Likewise.
 328         * config/i386/nbsd64.mh: Likewise.
 329         * config/i386/nbsdelf.mh: Likewise.
 330         * config/i386/obsd.mh: Likewise.
 331         * config/i386/obsd64.mh: Likewise.
 332         * i386bsd-nat.c: Include 'x86bsd-nat.h'.
 333         (i386bsd_xsave_len): Rename and move to x86bsd-nat.c.
 334         (i386bsd_fetch_inferior_registers): Replace 'i386bsd_xsave_len'
 335         with 'x86bsd_xsave_len'.
 336         (i386bsd_store_inferior_registers): Likewise.
 337         (i386bsd_target): Inherit from x86bsd_target.
 338         (i386bsd_dr_get): Rename and move to x86bsd-nat.c.
 339         (i386bsd_dr_set): Likewise.
 340         (i386bsd_dr_set_control): Likewise.
 341         (i386bsd_dr_set_addr): Likewise.
 342         (i386bsd_dr_get_addr): Likewise.
 343         (i386bsd_dr_get_status): Likewise.
 344         (i386bsd_dr_get_control): Likewise.
 345         * i386bsd-nat.h (i386bsd_xsave_len): Remove.
 346         (i386bsd_dr_set_control): Remove.
 347         (i386bsd_dr_set_addr): Remove.
 348         (i386bsd_dr_get_addr): Remove.
 349         (i386bsd_dr_get_status): Remove.
 350         (i386bsd_dr_get_control): Remove.
 351         * i386fbsd-nat.c: Include 'x86bsd-nat.h'.
 352         (i386fbsd_read_description): Replace 'i386bsd_xsave_len' with
 353         'x86bsd_xsave_len'.
 354         (_initialize_i386fbsd_nat): Remove x86 watchpoint setup and
 355         mourn_inferior' target op.
 356         * x86bsd-nat.c: New file.
 357         * x86bsd-nat.h: New file.
 358
 359 2016-07-01  Pedro Alves  <palves@redhat.com>
 360             Tom Tromey  <tom@tromey.com>
 361
 362         * jit.c (jit_reader_load_command): Call reinit_frame_cache and
 363         jit_inferior_created_hook.
 364         (jit_reader_unload_command): Call reinit_frame_cache and
 365         jit_inferior_exit_hook.
 366         * jit.c (struct jit_unwind_private) <registers>: Delete field.
 367         <regcache>: New field.
 368         (jit_unwind_reg_set_impl): Set the register's value in the
 369         regcache.  Free the passed-in gdb_reg_value.
 370         (jit_dealloc_cache): Adjust to free the regcache.
 371         (jit_frame_sniffer): Allocate a regcache instead of an array of
 372         gdb_reg_value pointers.
 373         (jit_frame_this_id): Adjust.
 374         (jit_frame_prev_register): Read raw registers off of the regcache
 375         instead of from the gdb_reg_value pointer array.  Use
 376         gdbarch_pseudo_register_read_value to read pseudo registers.
 377         * regcache.c (regcache_raw_set_cached_value): New function,
 378         factored out from ...
 379         (regcache_raw_write): ... here.
 380         * regcache.h (regcache_raw_set_cached_value): Declare.
 381
 382 2016-07-01  Pedro Alves  <palves@redhat.com>
 383             Antoine Tremblay  <antoine.tremblay@ericsson.com>
 384
 385         * inf-ptrace.c (inf_ptrace_detach_success): New function, factored
 386         out from ...
 387         (inf_ptrace_detach): ... here.
 388         * inf-ptrace.h (inf_ptrace_detach_success): New declaration.
 389         * linux-nat.c (get_pending_status): Rename to ...
 390         (get_detach_signal): ... this, and return a host signal instead of
 391         filling in a wait status.
 392         (detach_one_lwp): New function, factored out from detach_callback
 393         and adjusted to handle detaching from a zombie thread.
 394         (detach_callback): Skip the leader thread.
 395         (linux_nat_detach): No longer defer to inf_ptrace_detach to detach
 396         the leader thread, nor build a signal string to pass down.
 397         Instead, use target_announce_detach, detach_one_lwp and
 398         inf_ptrace_detach_success.
 399
 400 2016-07-01  Pedro Alves  <palves@redhat.com>
 401
 402         * breakpoint.c (breakpoint_init_inferior): Discard watchpoint
 403         locations.
 404         * infcmd.c (detach_command): Call breakpoint_init_inferior.
 405
 406 2016-07-01  Pedro Alves  <palves@redhat.com>
 407
 408         * darwin-nat.c (darwin_detach): Use target_announce_detach.
 409         * inf-ptrace.c (inf_ptrace_detach): Likewise.
 410         * nto-procfs.c (procfs_detach): Likewise.
 411         * remote.c (remote_detach_1): Likewise.
 412         * target.c (target_announce_detach): New function.
 413         * target.h (target_announce_detach): New declaration.
 414
 415 2016-06-29  Tom Tromey  <tom@tromey.com>
 416
 417         PR python/20129:
 418         * python/lib/gdb/command/frame_filters.py (_do_enable_frame_filter)
 419         (SetFrameFilterPriority._set_filter_priority): Use "frame_filter",
 420         not "name".
 421
 422 2016-06-29  Tom Tromey  <tom@tromey.com>
 423
 424         PR gdb/17210:
 425         * target.c (free_memory_read_result_vector): Take a pointer to the
 426         VEC as an argument.
 427         (read_memory_robust): Install a cleanup for "result".
 428         * mi/mi-main.c (mi_cmd_data_read_memory_bytes): Update.
 429
 430 2016-06-29  Manish Goregaokar  <manish@mozilla.com>
 431
 432         * rust-lang.c (rust_get_disr_info): Initialize saveptr to NULL.
 433
 434 2016-06-29  Manish Goregaokar  <manish@mozilla.com>
 435
 436         * rust-lang.c (rust_get_disr_info): Use strtok_r instead of strsep.
 437
 438 2016-06-28  Yao Qi  <yao.qi@linaro.org>
 439
 440         * aarch64-tdep.c (aarch64_displaced_step_b): Use int64_t for
 441         variable new_offset.
 442
 443 2016-06-27  Manish Goregaokar  <manish@mozilla.com>
 444
 445         * rust-lang.c (rust_print_type, rust_decorations): Print unit
 446         types as "()".
 447         (rust_print_type): Omit return type for functions returning unit.
 448
 449 2016-06-25  Pierre-Marie de Rodat  <derodat@adacore.com>
 450
 451         * python/py-breakpoint.c (bppy_init): Clear bppy_pending_object
 452         when there is an error during the breakpoint creation.
 453
 454 2016-06-25  Tom Tromey  <tom@tromey.com>
 455
 456         * rust-lang.c (rust_get_disr_info, rust_print_type): Fix
 457         formatting.
 458
 459 2016-06-25  Manish Goregaokar  <manish@mozilla.com>
 460
 461         PR gdb/20239
 462         * rust-lang.c (rust_get_disr_info): Correctly interpret
 463         NonZero-optimized enums of arbitrary depth.
 464         (rust_print_type): Correctly print NonZero-optimized
 465         enums.
 466
 467 2016-06-24  David Taylor  <dtaylor@emc.com>
 468
 469         PR gdb/17520 Structure offset wrong when 1/4 GB or greater.
 470         * c-lang.h: Change all parameters, variables, and struct or union
 471         members used as struct or union fie3ld offsets from int to
 472         LONGEST.
 473         * c-valprint.c: Likewise.
 474         * cp-abi.c: Likewise.
 475         * cp-abi.h: Likewise.
 476         * cp-valprint.c: Likewise.
 477         * d-valprint.c: Likewise.
 478         * dwarf2loc.c: Likewise.
 479         * eval.c: Likewise.
 480         * extension-priv.h: Likewise.
 481         * extension.c: Likewise.
 482         * extension.h: Likewise.
 483         * findvar.c: Likewise.
 484         * gdbtypes.h: Likewise.
 485         * gnu-v2-abi.c: Likewise.
 486         * gnu-v3-abi.c: Likewise.
 487         * go-valprint.c: Likewise.
 488         * guile/guile-internal.h: Likewise.
 489         * guile/scm-pretty-print.c: Likewise.
 490         * jv-valprint.c Likewise.
 491         * opencl-lang.c: Likewise.
 492         * p-lang.h: Likewise.
 493         * python/py-prettyprint.c: Likewise.
 494         * python/python-internal.h: Likewise.
 495         * spu-tdep.c: Likewise.
 496         * typeprint.c: Likewise.
 497         * valarith.c: Likewise.
 498         * valops.c: Likewise.
 499         * valprint.c: Likewise.
 500         * valprint.h: Likewise.
 501         * value.c: Likewise.
 502         * value.h: Likewise.
 503         * p-valprint.c: Likewise.
 504         * c-typeprint.c (c_type_print_base): When printing offset, use
 505         plongest, not %d.
 506         * gdbtypes.c (recursive_dump_type): Ditto.
 507
 508 2016-06-24  David Taylor  <david.taylor@emc.com>
 509
 510         * MAINTAINERS (Write After Approval): Add David Taylor.
 511
 512 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 513
 514         * configure.ac: Check for support for system call LWP fields on
 515         FreeBSD.
 516         * config.in, configure: Rebuild.
 517         * data-directory/Makefile.in (SYSCALLS_FILES): Add freebsd.xml.
 518         * fbsd-nat.c (fbsd_wait) [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]:
 519         Report system call events.
 520         [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]
 521         (fbsd_set_syscall_catchpoint): New function.
 522         (fbsd_nat_add_target) [HAVE_STRUCT_PTRACE_LWPINFO_PL_SYSCALL_CODE]:
 523         Set "to_set_syscall_catchpoint" to "fbsd_set_syscall_catchpoint".
 524         * fbsd-tdep.c: Include xml-syscall.h
 525         (fbsd_get_syscall_number): New function.
 526         (fbsd_init_abi): Set XML system call file name.
 527         Add "get_syscall_number" gdbarch method.
 528         * syscalls/freebsd.xml: New file.
 529
 530 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 531
 532         * fbsd-tdep.c: Include "auxv.h".
 533         (fbsd_print_auxv_entry): New function.
 534         (fbsd_init_abi): Install gdbarch "print_auxv_entry" method.
 535
 536 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 537
 538         * auxv.c (fprint_auxv_entry): New function.
 539         (default_print_auxv_entry): New function.
 540         (fprint_target_auxv): Use gdbarch_print_auxv_entry.
 541         * auxv.h (enum auxv_format): New enum.
 542         (fprint_auxv_entry): Declare.
 543         (default_print_auxv_entry): Declare.
 544         * gdbarch.sh (print_auxv_entry): New.
 545         * gdbarch.c, gdbarch.h: Re-generated.
 546
 547 2016-06-24  John Baldwin  <jhb@FreeBSD.org>
 548
 549         * fbsd-nat.c [KERN_PROC_AUXV] New variable super_xfer_partial.
 550         (fbsd_xfer_partial): New function.
 551         (fbsd_nat_add_target) [KERN_PROC_AUXV] Set "to_xfer_partial" to
 552         "fbsd_xfer_partial".
 553
 554 2016-06-23  Tom Tromey  <tom@tromey.com>
 555
 556         * symtab.c (symbol_find_demangled_name): Loop over languages and
 557         use language_sniff_from_mangled_name.
 558         * rust-lang.c (rust_sniff_from_mangled_name): New function.
 559         (rust_language_defn): Update.
 560         * p-lang.c (pascal_language_defn): Update.
 561         * opencl-lang.c (opencl_language_defn): Update.
 562         * objc-lang.c (objc_sniff_from_mangled_name): New function.
 563         (objc_language_defn): Update.
 564         * m2-lang.c (m2_language_defn): Update.
 565         * language.h (struct language_defn) <la_sniff_from_mangled_name>: New
 566         field.
 567         (language_sniff_from_mangled_name): Declare.
 568         * language.c (language_sniff_from_mangled_name): New function.
 569         (unknown_language_defn, auto_language_defn, local_language_defn):
 570         Update.
 571         * jv-lang.c (java_sniff_from_mangled_name): New function.
 572         (java_language_defn): Use it.
 573         * go-lang.c (go_sniff_from_mangled_name): New function.
 574         (go_language_defn): Use it.
 575         * f-lang.c (f_language_defn): Update.
 576         * defs.h (enum language): Reorder.
 577         * d-lang.c (d_sniff_from_mangled_name): New function.
 578         (d_language_defn): Use it.
 579         * cp-support.h (gdb_sniff_from_mangled_name): Declare.
 580         * cp-support.c (gdb_sniff_from_mangled_name): New function.
 581         * c-lang.c (c_language_defn, cplus_language_defn)
 582         (asm_language_defn, minimal_language_defn): Update.
 583         * ada-lang.c (ada_sniff_from_mangled_name): New function.
 584         (ada_language_defn): Use it.
 585
 586 2016-06-23  Tom Tromey  <tom@tromey.com>
 587
 588         * ada-lang.c (ada_extensions): New array.
 589         (ada_language_defn): Use it.
 590         * c-lang.c (c_extensions): New array.
 591         (c_language_defn): Use it.
 592         (cplus_extensions): New array.
 593         (cplus_language_defn): Use it.
 594         (asm_extensions): New array.
 595         (asm_language_defn): Use it.
 596         (minimal_language_defn): Update.
 597         * d-lang.c (d_extensions): New array.
 598         (d_language_defn): Use it.
 599         * f-lang.c (f_extensions): New array.
 600         (f_language_defn): Use it.
 601         * go-lang.c (go_language_defn): Update.
 602         * jv-lang.c (java_extensions): New array.
 603         (java_language_defn): Use it.
 604         * language.c (add_language): Call add_filename_language.
 605         (unknown_language_defn, auto_language_defn, local_language_defn):
 606         Update.
 607         * language.h (struct language_defn) <la_filename_extensions>: New
 608         field.
 609         * m2-lang.c (m2_language_defn): Update.
 610         * objc-lang.c (objc_extensions): New array.
 611         (objc_language_defn): Use it.
 612         * opencl-lang.c (opencl_language_defn): Update.
 613         * p-lang.c (p_extensions): New array.
 614         (pascal_language_defn): Use it.
 615         * rust-lang.c (rust_extensions): New array.
 616         (rust_language_defn): Use it.
 617         * symfile.c (add_filename_language): No longer static.  Make "ext"
 618         const.
 619         (init_filename_language_table): Remove.
 620         (_initialize_symfile): Update.
 621         * symfile.h (add_filename_language): Declare.
 622
 623 2016-06-23  Tom Tromey  <tom@tromey.com>
 624
 625         * symfile.c (filename_language_table): Now a VEC.
 626         (fl_table_size, fl_table_next): Remove.
 627         (add_filename_language): Use VEC_safe_push.
 628         (set_ext_lang_command, info_ext_lang_command)
 629         (deduce_language_from_filename): Use VEC_iterate.
 630         (init_filename_language_table): Use VEC_empty.
 631
 632 2016-06-23  Tom Tromey  <tom@tromey.com>
 633
 634         * python/python.c (gdbpy_parameter): Now static.
 635         * python/python-internal.h (gdbpy_parameter): Don't declare.
 636
 637 2016-06-23  Tom Tromey  <tom@tromey.com>
 638
 639         PR gdb/16483:
 640         * python/lib/gdb/command/frame_filters.py
 641         (InfoFrameFilter.list_frame_filters): Rename to print_list.  Print
 642         nothing if no filters found.  Return value indicating whether
 643         filters were printed.
 644         (InfoFrameFilter.print_list): Remove.
 645         (InfoFrameFilter.invoke): Print message if no frame filters
 646         found.
 647
 648 2016-06-21  Walfred Tedeschi  <walfred.tedeschi@intel.com>
 649
 650         * f-valprint.c (f_val_print): Add field names for printing
 651         derived types fields.
 652
 653 2016-06-21  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 654
 655         * s390-linux-tdep.c (s390_iterate_over_regset_sections): Fix typo
 656         in name of last-break regset.
 657
 658 2016-06-21  Pedro Alves  <palves@redhat.com>
 659
 660         * fork-child.c (fork_inferior): Switch the child to the main UI
 661         right after vfork.  Save/restore the current UI in the parent.
 662         Flush outputs of the main UI instead of the current UI.
 663
 664 2016-06-21  Pedro Alves  <palves@redhat.com>
 665
 666         * breakpoint.c (watchpoint_check): Send watchpoint-deleted output
 667         to all UIs.
 668
 669 2016-06-21  Pedro Alves  <palves@redhat.com>
 670
 671         * NEWS: Mention support for running interpreters on separate
 672         UIs and the new new-ui command.
 673
 674 2016-06-21  Pedro Alves  <palves@redhat.com>
 675
 676         * interps.c (set_top_level_interpreter): New function, factored
 677         out from captured_main.
 678         (interpreter_completer): Make extern.
 679         * interps.h (set_top_level_interpreter, interpreter_completer):
 680         New declarations.
 681         (captured_main): Use set_top_level_interpreter.
 682         * top.c [!O_NOCTTY] (O_NOCTTY): Define as 0.
 683         (open_terminal_stream, new_ui_command): New functions.
 684         (init_main): Install the "new-ui" command.
 685
 686 2016-06-21  Pedro Alves  <palves@redhat.com>
 687
 688         * cli/cli-script.c (read_next_line): Adjust to per-UI stdin.
 689         (read_command_lines): Use input_interactive_p instead of
 690         input_from_terminal_p.
 691         * defs.h (struct ui): Forward declare.
 692         (input_from_terminal_p): Rename to ...
 693         (input_interactive_p): ... this.
 694         * event-top.c (stdin_event_handler): Pass 0 as from_tty argument
 695         to quit_command.
 696         (command_handler): Adjust to per-UI stdin.
 697         (handle_line_of_input): Adjust to per-UI stdin and use
 698         input_interactive_p instead of ISATTY and input_from_terminal_p.
 699         (gdb_readline_no_editing_callback): Adjust to per-UI stdin.
 700         (command_line_handler): Always pass true as "from_tty" parameter
 701         of handle_line_of_input and execute_command.
 702         (async_sigterm_handler): Pass 0 as from_tty argument to
 703         quit_command.
 704         * inflow.c (interactive_mode, show_interactive_mode): Moved to ...
 705         (gdb_has_a_terminal): Don't check interactive_mode here.
 706         (_initialize_inflow): Don't install "set interactive-mode" here.
 707         * main.c (captured_command_loop): Adjust to per-UI stdin.
 708         * mi/mi-interp.c (mi_execute_command_wrapper): Adjust to per-UI
 709         stdin.
 710         * top.c (new_ui): Save the stdin stream and whether it's a tty.
 711         (dont_repeat): Adjust to per-UI stdin.
 712         (command_line_input): Adjust to per-UI stdin and to use
 713         input_interactive_p.
 714         (quit_force): Write history if any UI supports interactive input.
 715         (interactive_mode, show_interactive_mode): Move here, from
 716         inflow.c.
 717         (input_from_terminal_p): Rename to ...
 718         (input_interactive_p): ... this, and check the "interactive_mode"
 719         global instead of calling gdb_has_a_terminal.
 720         (_initialize_top): Install "set interactive-mode" here.
 721         * top.h (struct ui) <stdin_stream, input_interactive_p>: New
 722         fields.
 723         * utils.c (quit): Pass 0 as from_tty argument to quit_force.
 724         (defaulted_query): Adjust to per-UI stdin and to use
 725         input_interactive_p.
 726
 727 2016-06-21  Pedro Alves  <palves@redhat.com>
 728
 729         * event-top.c (stdin_event_handler): Don't quit gdb if it was a
 730         secondary UI's input stream that closed.  Instead, just delete the
 731         UI.
 732
 733 2016-06-21  Pedro Alves  <palves@redhat.com>
 734
 735         * event-top.c (main_ui_): Delete.
 736         (main_ui, current_ui, ui_list): No longer initialize here.
 737         * main.c (captured_main): UI initialization code factored out to
 738         new new_ui function.
 739         (gdb_main): Wrap captured_main with TRY/CATCH instead of
 740         catch_errors.
 741         * top.c (highest_ui_num): New global.
 742         (new_ui): New function.
 743         * top.h (struct ui) <num>: New field.
 744         (new_ui): New declaration.
 745
 746 2016-06-21  Pedro Alves  <palves@redhat.com>
 747
 748         * cli/cli-interp.c (cli_on_normal_stop): Bail out early if there's
 749         nothing to print.  Use should_print_stop_to_console.
 750         * tui/tui-interp.c (tui_on_normal_stop): Likewise.
 751
 752 2016-06-21  Pedro Alves  <palves@redhat.com>
 753
 754         * breakpoint.c (new_until_break_fsm): Add 'cmd_interp' parameter.
 755         (until_break_fsm_should_stop, until_break_fsm_clean_up): Add
 756         thread parameter.
 757         (until_break_command): Pass command interpreter to thread fsm
 758         ctor.
 759         * cli/cli-interp.c (should_print_stop_to_console): Adjust.
 760         * gdbthread.h (struct thread_control_state) <command_interp>:
 761         Delete field.
 762         * infcall.c (new_call_thread_fsm): Add 'cmd_interp' parameter.
 763         Pass it down.
 764         (call_thread_fsm_should_stop): Add thread parameter.
 765         (call_function_by_hand_dummy): Pass command interpreter to thread
 766         fsm ctor.  Pass thread pointer to fsm clean up method.
 767         * infcmd.c: Include interps.h.
 768         (struct step_command_fsm) <thread>: Delete field.
 769         (new_step_command_fsm): Add 'cmd_interp' parameter.  Pass it down.
 770         (step_command_fsm_prepare): Remove references to fsm's thread
 771         field.
 772         (step_1): Pass command interpreter to thread
 773         fsm ctor.  Pass thread pointer to fsm clean up method.
 774         (step_command_fsm_should_stop, step_command_fsm_clean_up): Add
 775         thread parameter and use it.
 776         (new_until_next_fsm): Add 'cmd_interp' parameter.  Pass it down.
 777         (until_next_fsm_should_stop, until_next_fsm_clean_up): Add thread
 778         parameter and use it.
 779         (until_next_command): Pass command interpreter to thread fsm ctor.
 780         (struct finish_command_fsm) <thread>: Delete field.
 781         (finish_command_fsm_ops): Add NULL slot for should_notify_stop.
 782         (new_finish_command_fsm): Add 'cmd_interp' parameter and pass it
 783         down.  Remove thread parameter and adjust.
 784         (finish_command_fsm_should_stop, finish_command_fsm_clean_up): Add
 785         thread parameter and use it.
 786         (finish_command): Pass command interpreter to thread fsm ctor.
 787         Don't pass thread.
 788         * infrun.c (follow_fork): Move thread fsm to child fork instead of
 789         command interpreter, only.
 790         (clear_proceed_status_thread): Remove reference to command_interp.
 791         (proceed): Don't record the thread's command interpreter.
 792         (clean_up_just_stopped_threads_fsms): Pass thread to fsm clean_up
 793         method.
 794         (fetch_inferior_event): Pass thread to fsm should_stop method.
 795         * thread-fsm.c (thread_fsm_ctor): Add 'cmd_interp' parameter.
 796         Store it.
 797         (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
 798         parameter and pass it down.
 799         * thread-fsm.h (struct thread_fsm) <command_interp>: New field.
 800         (struct thread_fsm_ops) <clean_up, should_stop>: Add thread
 801         parameter.
 802         (thread_fsm_ctor): Add 'cmd_interp' parameter.
 803         (thread_fsm_clean_up, thread_fsm_should_stop): Add thread
 804         parameter.
 805         * thread.c (thread_cancel_execution_command): Pass thread to
 806         thread fsm clean_up method.
 807
 808 2016-06-21  Pedro Alves  <palves@redhat.com>
 809
 810         * cli/cli-interp.c: Include gdbthread.h and thread-fsm.h.
 811         (should_print_stop_to_console): New function, factored out from
 812         mi_on_normal_stop_1.
 813         * cli/cli-interp.h (should_print_stop_to_console): Declare.
 814         * mi/mi-interp.c (mi_on_normal_stop_1): Use
 815         should_print_stop_to_console.  Pass it the current UI's console
 816         interpreter.
 817         * mi/mi-main.c (captured_mi_execute_command): Use the
 818         INTERP_CONSOLE symbol rather than explicit "console".
 819
 820 2016-06-21  Pedro Alves  <palves@redhat.com>
 821
 822         * infcmd.c (prepare_execution_command): Use
 823         all_uis_on_sync_execution_starting.
 824         * infrun.c (all_uis_on_sync_execution_starting): New function.
 825         * infrun.h (all_uis_on_sync_execution_starting): Declare.
 826
 827 2016-06-21  Pedro Alves  <palves@redhat.com>
 828
 829         * annotate.c: Include top.h.
 830         (async_background_execution_p): Delete.
 831         (print_value_flags): Check the UI's prompt state rather then
 832         async_background_execution_p.
 833         * event-loop.c (start_event_loop): Set the prompt state to
 834         PROMPT_NEEDED.
 835         * event-top.c (display_gdb_prompt, async_enable_stdin)
 836         (async_disable_stdin): Check the current UI's prompt state instead
 837         of the sync_execution global.
 838         (command_line_handler): Set the prompt state to PROMPT_NEEDED
 839         before running a command, and display the prompt if still needed
 840         afterwards.
 841         * infcall.c (struct call_thread_fsm) <waiting_ui>: New field.
 842         (new_call_thread_fsm): New parameter 'waiting_ui'.  Store it.
 843         (call_thread_fsm_should_stop): Set the prompt state to
 844         PROMPT_NEEDED.
 845         (run_inferior_call): Adjust to temporarily set the prompt state to
 846         PROMPT_BLOCKED instead of using the sync_execution global.
 847         (call_function_by_hand_dummy): Pass the current UI to
 848         new_call_thread_fsm.
 849         * infcmd.c: Include top.h.
 850         (continue_1): Check the current UI's prompt state instead of the
 851         sync_execution global.
 852         (continue_command): Validate global execution state before calling
 853         prepare_execution_command.
 854         (step_1): Call all_uis_check_sync_execution_done.
 855         (attach_post_wait): Don't call async_enable_stdin here.  Remove
 856         reference to sync_execution.
 857         * infrun.c (sync_execution): Delete global.
 858         (follow_fork_inferior)
 859         (reinstall_readline_callback_handler_cleanup): Check the current
 860         UI's prompt state instead of the sync_execution global.
 861         (check_curr_ui_sync_execution_done)
 862         (all_uis_check_sync_execution_done): New functions.
 863         (fetch_inferior_event): Call all_uis_check_sync_execution_done
 864         instead of trying to determine whether the global sync execution
 865         changed.
 866         (handle_no_resumed): Check the prompt state of all UIs.
 867         (normal_stop): Emit the no unwait-for even to all PROMPT_BLOCKED
 868         UIs.  Emit the "Switching to" notification to all UIs.  Enable
 869         stdin in all UIs.
 870         * infrun.h (sync_execution): Delete.
 871         (all_uis_check_sync_execution_done): Declare.
 872         * main.c (captured_command_loop): Don't call
 873         interp_pre_command_loop if the prompt is blocked.
 874         (catch_command_errors, catch_command_errors_const): Adjust.
 875         (captured_main): Set the initial prompt state to PROMPT_NEEDED.
 876         * mi/mi-interp.c (display_mi_prompt): Set the prompt state to
 877         PROMPTED.
 878         (mi_interpreter_resume): Don't clear sync_execution.  Remove hack
 879         comment.
 880         (mi_execute_command_input_handler): Set the prompt state to
 881         PROMPT_NEEDED before executing the command, and only display the
 882         prompt if the prompt state is PROMPT_NEEDED afterwards.
 883         (mi_on_resume_1): Adjust to check the prompt state.
 884         * target.c (target_terminal_inferior): Adjust to check the prompt
 885         state.
 886         * top.c (wait_sync_command_done, maybe_wait_sync_command_done)
 887         (execute_command): Check the current UI's prompt state instead of
 888         sync_execution.
 889         * top.h (enum prompt_state): New.
 890         (struct ui) <prompt_state>: New field.
 891         (ALL_UIS): New macro.
 892
 893 2016-06-21  Pedro Alves  <palves@redhat.com>
 894
 895         * top.c (gdb_secondary_prompt_depth): Delete.
 896         (gdb_in_secondary_prompt_p): Add ui parameter.  Use it.
 897         (gdb_readline_wrapper_cleanup, gdb_readline_wrapper): Adjust to
 898         per-UI gdb_secondary_prompt_depth.
 899         * top.h (struct ui) <secondary_prompt_depth>: New field.
 900
 901 2016-06-21  Pedro Alves  <palves@redhat.com>
 902
 903         * cli/cli-interp.c (cli_interpreter_pre_command_loop): New
 904         function.
 905         (cli_interp_procs): Install it instead of cli_command_loop.
 906         * cli/cli-interp.h (cli_interpreter_pre_command_loop): Declare.
 907         * event-top.c (cli_command_loop): Delete.
 908         * interps.c (interp_new): Remove reference to command_loop_proc.
 909         (current_interp_command_loop): Delete.
 910         (interp_pre_command_loop): New function.
 911         (interp_command_loop_ftype): Delete.
 912         * interps.h (interp_pre_command_loop_ftype): New typedef.
 913         (struct interp_procs) <command_loop_proc>: Delele field.
 914         <pre_command_loop_proc>: New field.
 915         (current_interp_command_loop): Delete declaration.
 916         (interp_pre_command_loop): New declaration.
 917         * main.c (captured_command_loop): Call interp_pre_command_loop
 918         instead of current_interp_command_loop and start an event loop.
 919         * mi/mi-interp.c (mi_command_loop): Delete.
 920         (mi_interpreter_pre_command_loop): New.
 921         (mi_interp_procs): Update.
 922         * tui/tui-interp.c (tui_interp_procs): Install
 923         cli_interpreter_pre_command_loop instead of cli_command_loop.
 924
 925 2016-06-21  Pedro Alves  <palves@redhat.com>
 926
 927         * interps.c (current_interpreter): New function.
 928         * interps.h (current_interpreter): New declaration.
 929         * mi/mi-cmds.h (raw_stdout): Delete declaration.
 930         * mi/mi-common.h (struct mi_interp) <raw_stdout,
 931         saved_raw_stdout>: New field.
 932         * mi/mi-interp.c (display_mi_prompt): New parameter 'mi'.  Adjust
 933         to per-UI raw_stdout.
 934         (mi_interpreter_init): Adjust to per-UI raw_stdout.
 935         (mi_on_sync_execution_done, mi_execute_command_input_handler)
 936         (mi_command_loop): Pass MI instance to display_mi_prompt.
 937         (mi_on_normal_stop_1, mi_output_running_pid, mi_on_resume_1)
 938         (mi_on_resume): Adjust to per-UI raw_stdout.
 939         (saved_raw_stdout): Delete.
 940         (mi_set_logging): Adjust to per-UI raw_stdout and
 941         saved_raw_stdout.
 942         * mi/mi-main.c (raw_stdout): Delete.
 943         (mi_cmd_gdb_exit, captured_mi_execute_command)
 944         (mi_print_exception, mi_load_progress): Adjust to per-UI
 945         raw_stdout.
 946         (print_diff_now, mi_print_timing_maybe): New ui_file parameter.
 947         Pass it along.
 948         (print_diff): New ui_file parameter.  Send output there instead of
 949         raw_stdout.
 950         * mi/mi-main.h (struct ui_file): Forward declare.
 951         (mi_print_timing_maybe): Add ui_file parameter.
 952
 953 2016-06-21  Pedro Alves  <palves@redhat.com>
 954
 955         * mi/mi-interp.c (display_mi_prompt): New function.
 956
 957 2016-06-21  Pedro Alves  <palves@redhat.com>
 958
 959         * target.c (target_terminal_inferior): Bail out after
 960         unregistering input_fd if not on the main UI.
 961         (target_terminal_ours): Bail out after registering input_fd if not
 962         on the main UI.
 963         (target_terminal_ours_for_output): Bail out if not on the main UI.
 964
 965 2016-06-21  Pedro Alves  <palves@redhat.com>
 966
 967         * event-top.c (restore_ui_cleanup): Make extern.
 968         * infrun.c (fetch_inferior_event): Always switch to the main UI.
 969         * top.h (restore_ui_cleanup): Declare.
 970
 971 2016-06-21  Pedro Alves  <palves@redhat.com>
 972
 973         PR mi/20034
 974         * cli/cli-interp.c: Include cli-interp.h and event-top.h.
 975         (cli_interpreter_resume): Pass 1 to gdb_setup_readline.  Set the
 976         UI's input_handler here.
 977         (cli_interpreter_supports_command_editing): New function.
 978         (cli_interp_procs): Install it.
 979         * cli/cli-interp.h: New file.
 980         * event-top.c (async_command_editing_p): Rename to ...
 981         (set_editing_cmd_var): ... this.
 982         (change_line_handler): Add parameter 'editing', and use it.  Bail
 983         early if the interpreter doesn't support editing.  Don't touch
 984         readline state if editing is off.
 985         (gdb_rl_callback_handler_remove, gdb_rl_callback_handler_install)
 986         (gdb_rl_callback_handler_reinstall): Assert the current UI is the
 987         main UI.
 988         (display_gdb_prompt): Don't call gdb_rl_callback_handler_remove if
 989         not using readline.  Check whether the current UI is using command
 990         editing instead of checking the async_command_editing_p global.
 991         (set_async_editing_command): Delete.
 992         (gdb_setup_readline): Add 'editing' parameter.  Only allow editing
 993         on the main UI.  Don't touch readline state if editing is off.
 994         (gdb_disable_readline): Don't touch readline state if editing is
 995         off.
 996         * event-top.h (gdb_setup_readline): Add 'int' parameter.
 997         (set_async_editing_command): Delete declaration.
 998         (change_line_handler, command_line_handler): Declare.
 999         (async_command_editing_p): Rename to ...
1000         (set_editing_cmd_var): ... this.
1001         * infrun.c (reinstall_readline_callback_handler_cleanup): Check
1002         whether the current UI has editing enabled rather than checking
1003         the async_command_editing_p global.
1004         * interps.c (interp_supports_command_editing): New function.
1005         * interps.h (interp_supports_command_editing_ftype): New typedef.
1006         (struct interp_procs) <supports_command_editing_proc>: New field.
1007         (interp_supports_command_editing): Declare.
1008         * mi/mi-interp.c (mi_interpreter_resume): Pass 0 to
1009         gdb_setup_readline.  Don't clear the async_command_editing_p
1010         global.  Update comments.
1011         * top.c (gdb_readline_wrapper_line, gdb_readline_wrapper): Check
1012         whether the current UI has editing enabled rather than checking
1013         the async_command_editing_p global.  Don't touch readline state if
1014         editing is off.
1015         (undo_terminal_modifications_before_exit): Switch to the main UI.
1016         Unconditionally call gdb_disable_readline.
1017         (set_editing): New function.
1018         (show_async_command_editing_p): Rename to ...
1019         (show_editing): ... this.  Show the state of the current UI.
1020         (_initialize_top): Adjust.
1021         * top.h (struct ui) <command_editing>: New field.
1022         * tui/tui-interp.c: Include cli/cli-interp.h.
1023         (tui_resume): Pass 1 to gdb_setup_readline.  Set the UI's
1024         input_handler.
1025         (tui_interp_procs): Install
1026         cli_interpreter_supports_command_editing.
1027         * tui/tui-io.c (tui_getc): Check whether the current UI has
1028         editing enabled rather than checking the async_command_editing_p
1029         global.
1030
1031 2016-06-21  Pedro Alves  <palves@redhat.com>
1032
1033         * top.c: Call gen_ret_current_ui_field_ptr for current_uiout.
1034         * top.h (struct ui) <m_current_uiout>: New field.
1035         * ui-out.c (current_uiout): Delete.
1036         * ui-out.h (current_uiout): Delete.
1037         (current_ui_current_uiout_ptr): New declaration.
1038         (current_uiout): Reimplement as wrapper around
1039         current_ui_current_uiout_ptr.
1040
1041 2016-06-21  Pedro Alves  <palves@redhat.com>
1042
1043         * ui-out.c (default_ui_out_impl): Delete.
1044         (def_uiout): Delete.
1045         (current_uiout): Set to NULL.
1046         (default_table_begin, default_table_body, default_table_end)
1047         (default_table_header, default_begin, default_end)
1048         (default_field_int, default_field_skip, default_field_string)
1049         (default_field_fmt, default_spaces, default_text, default_message)
1050         (default_wrap_hint, default_flush, default_data_destroy): Delete.
1051
1052 2016-06-21  Pedro Alves  <palves@redhat.com>
1053
1054         * event-top.c (gdb_setup_readline): Pass the UI's outstream and
1055         errstream to stdout_fileopen and stderr_fileopen.
1056         * exceptions.c: Include top.h.
1057         (print_flush): Open the current UI's outstream file descriptor,
1058         instead of hardcoding file descriptor 1.
1059         * main.c (captured_main): Save the main UI's out and error
1060         streams.  Adjust stderr_fileopen call.
1061         * top.h (struct ui) <outstream, errstream>: New fields.
1062         * ui-file.c (stderr_fileopen): Add stream parameter.  Use it
1063         instead of stderr.
1064         * ui-file.h (stderr_fileopen): Add stream parameter and update
1065         comment.
1066
1067 2016-06-21  Pedro Alves  <palves@redhat.com>
1068
1069         * event-top.c (input_fd): Delete.
1070         (stdin_event_handler): Switch to the UI whose input descriptor got
1071         the event.  Adjust to per-UI input_fd.
1072         (gdb_setup_readline): Don't set the input_fd global.  Adjust to
1073         per-UI input_fd.
1074         (gdb_disable_readline): Adjust to per-UI input_fd.
1075         * event-top.h (input_fd): Delete declaration.
1076         * linux-nat.c (linux_nat_terminal_inferior): Don't remove input_fd
1077         from the event-loop here.
1078         (linux_nat_terminal_ours): Don't register input_fd in the
1079         event-loop here.
1080         * main.c (captured_main): Adjust to per-UI input_fd.
1081         * remote.c (remote_terminal_inferior): Don't remove input_fd from
1082         the event-loop here.
1083         (remote_terminal_ours): Don't register input_fd in the event-loop
1084         here.
1085         * target.c: Include top.h and event-top.h.
1086         (target_terminal_inferior): Remove input_fd from the event-loop
1087         here.
1088         (target_terminal_ours): Register input_fd in the event-loop.
1089         * top.h (struct ui) <input_fd>: New field.
1090
1091 2016-06-21  Pedro Alves  <palves@redhat.com>
1092
1093         * cli/cli-script.c (execute_user_command, read_next_line)
1094         (read_next_line): Adjust to per-UI instream.
1095         * event-top.c (stdin_event_handler, command_handler)
1096         (handle_line_of_input, command_line_handler)
1097         (gdb_readline_no_editing_callback, async_sigterm_handler)
1098         (gdb_setup_readline): Likewise.
1099         * inflow.c: Include top.h.
1100         (gdb_has_a_terminal, child_terminal_init_with_pgrp)
1101         (gdb_save_tty_state, child_terminal_inferior)
1102         (child_terminal_ours_1, copy_terminal_info): Use the main UI.
1103         (initialize_stdin_serial): Adjust to per-UI instream.
1104         * main.c (captured_command_loop, captured_main): Adjust to per-UI
1105         instream.
1106         * mi/mi-interp.c (mi_execute_command_wrapper): Likewise.
1107         * python/python.c (python_interactive_command): Likewise.
1108         * terminal.h (struct ui): Forward declare.
1109         (initialize_stdin_serial): Add struct ui parameter.
1110         * top.c (instream): Delete.
1111         (do_restore_instream_cleanup, read_command_file, dont_repeat)
1112         (gdb_readline_no_editing, command_line_input)
1113         (input_from_terminal_p, gdb_init): Adjust to per-UI instream.
1114         * top.h (struct ui) <instream>: New field.
1115         (instream): Delete declaration.
1116         (quit): Adjust to per-UI instream.
1117
1118 2016-06-21  Pedro Alves  <palves@redhat.com>
1119
1120         * event-loop.c: Include top.h.
1121         (invoke_async_signal_handlers): Switch to the main UI.
1122         * event-top.c (main_ui_): Update comment.
1123         (main_ui): New global.
1124         * top.h (main_ui): Declare.
1125
1126 2016-06-21  Pedro Alves  <palves@redhat.com>
1127
1128         * cli/cli-interp.c (cli_interp): Delete.
1129         (as_cli_interp): New function.
1130         (cli_on_normal_stop, cli_on_signal_received)
1131         (cli_on_end_stepping_range, cli_on_signal_exited, cli_on_exited)
1132         (cli_on_no_history): Send output to all CLI UIs.
1133         (cli_on_sync_execution_done, cli_on_command_error): Skip output if
1134         the top level interpreter is not a CLI.
1135         (cli_interpreter_init): Don't set cli_interp or install observers
1136         here.
1137         (_initialize_cli_interp): Install observers here.
1138         * event-top.c (main_ui_, ui_list): New globals.
1139         (current_ui): Point to main_ui_.
1140         (restore_ui_cleanup, switch_thru_all_uis_init)
1141         (switch_thru_all_uis_cond, switch_thru_all_uis_next): New
1142         functions.
1143         * mi/mi-interp.c (as_mi_interp): New function.
1144         (mi_interpreter_init): Don't install observers here.
1145         (mi_on_sync_execution_done): Skip output if the top level
1146         interpreter is not a MI.
1147         (mi_new_thread, mi_thread_exit, mi_record_changed)
1148         (mi_inferior_added, mi_inferior_appeared, mi_inferior_exit)
1149         (mi_inferior_removed): Send output to all MI UIs.
1150         (find_mi_interpreter, mi_interp_data): Delete.
1151         (find_mi_interp): New function.
1152         (mi_on_signal_received, mi_on_end_stepping_range)
1153         (mi_on_signal_exited, mi_on_exited, mi_on_no_history): Send output
1154         to all MI UIs.
1155         (mi_on_normal_stop): Rename to ...
1156         (mi_on_normal_stop_1): ... this.
1157         (mi_on_normal_stop): Reimplement, sending output to all MI UIs.
1158         (mi_traceframe_changed, mi_tsv_created, mi_tsv_deleted)
1159         (mi_tsv_modified, mi_breakpoint_created, mi_breakpoint_deleted)
1160         (mi_breakpoint_modified, mi_output_running_pid): Send output to
1161         all MI UIs.
1162         (mi_on_resume): Rename to ...
1163         (mi_on_resume_1): ... this.  Don't handle infcalls here.
1164         (mi_on_resume): Reimplement, sending output to all MI UIs.
1165         (mi_solib_loaded, mi_solib_unloaded, mi_command_param_changed)
1166         (mi_memory_changed): Send output to all MI UIs.
1167         (report_initial_inferior): Install observers here.
1168         * top.h (struct ui) <next>: New field.
1169         (ui_list): Declare.
1170         (struct switch_thru_all_uis): New.
1171         (switch_thru_all_uis_init, switch_thru_all_uis_cond)
1172         (switch_thru_all_uis_next): Declare.
1173         (SWITCH_THRU_ALL_UIS): New macro.
1174         * tui/tui-interp.c (tui_interp): Delete global.
1175         (as_tui_interp): New function.
1176         (tui_on_normal_stop, tui_on_signal_received)
1177         (tui_on_end_stepping_range, tui_on_signal_exited, tui_on_exited)
1178         (tui_on_no_history): Send output to all TUI UIs.
1179         (tui_on_sync_execution_done, tui_on_command_error): Skip output if
1180         the top level interpreter is not a TUI.
1181         (tui_init): Don't set tui_interp or install observers here.
1182         (_initialize_tui_interp): Install observers here.
1183
1184 2016-06-21  Pedro Alves  <palves@redhat.com>
1185
1186         * cli/cli-interp.c (cli_uiout): Delete, moved into ...
1187         (struct cli_interp): ... this new structure.
1188         (cli_on_normal_stop, cli_on_signal_received)
1189         (cli_on_end_stepping_range, cli_on_signal_exited, cli_on_exited)
1190         (cli_on_no_history): Use interp_ui_out.
1191         (cli_interpreter_init): If top level, set the cli_interp global.
1192         (cli_interpreter_init): Return the interp's data instead of NULL.
1193         (cli_interpreter_resume, cli_interpreter_exec, cli_ui_out): Adjust
1194         to cli_uiout being in the interpreter's data.
1195         (cli_interp_procs): New, factored out from _initialize_cli_interp.
1196         (cli_interp_factory): New function.
1197         (_initialize_cli_interp): Call interp_factory_register.
1198         * interps.c (get_interp_info): New, factored out from ...
1199         (get_current_interp_info): ... this.
1200         (interp_new): Add parameter 'data'.  Store it.
1201         (struct interp_factory): New function.
1202         (interp_factory_p): New typedef.  Define a VEC_P.
1203         (interpreter_factories): New global.
1204         (interp_factory_register): New function.
1205         (interp_add): Add 'ui' parameter.  Use get_interp_info and
1206         interp_lookup_existing.
1207         (interp_lookup): Rename to ...
1208         (interp_lookup_existing): ... this.  Add 'ui' parameter.  Don't
1209         check for NULL or empty name here.
1210         (interp_lookup): Add 'ui' parameter and reimplement.
1211         (interp_set_temp, interpreter_exec_cmd): Adjust.
1212         (interpreter_completer): Complete on registered interpreter
1213         factories instead of interpreters.
1214         * interps.h (interp_factory_func): New typedef.
1215         (interp_factory_register): Declare.
1216         (interp_new, interp_add): Adjust.
1217         (interp_lookup): Declare.
1218         * main.c (captured_main): Adjust.
1219         * mi/mi-interp.c (mi_cmd_interpreter_exec): Adjust.
1220         (mi_interp_procs): New, factored out from
1221         _initialize_mi_interp.
1222         (mi_interp_factory): New function.
1223         * python/python.c (execute_gdb_command): Adjust.
1224         * tui/tui-interp.c (tui_init): If top level, set the tui_interp
1225         global.
1226         (tui_interp_procs): New.
1227         (tui_interp_factory): New function.
1228         (_initialize_tui_interp): Call interp_factory_register.
1229
1230 2016-06-21  Pedro Alves  <palves@redhat.com>
1231
1232         * breakpoint.c (bpstat_do_actions_1): Access the current UI's
1233         async field instead of the interpreter_async global.
1234         * cli/cli-script.c (execute_user_command, while_command)
1235         (if_command, script_from_file): Likewise.
1236         * compile/compile.c: Include top.h instead of interps.h.
1237         (compile_file_command, compile_code_command)
1238         (compile_print_command): Access the current UI's async field
1239         instead of the interpreter_async global.
1240         * guile/guile.c: Include top.h instead of interps.h.
1241         (guile_repl_command, guile_command, gdbscm_execute_gdb_command):
1242         Access the current UI's async field instead of the
1243         interpreter_async global.
1244         * guile/scm-ports.c: Include top.h instead of interps.h.
1245         (ioscm_with_output_to_port_worker): Access the current UI's async
1246         field instead of the interpreter_async global.
1247         * inf-loop.c (inferior_event_handler): Likewise.
1248         * infcall.c (run_inferior_call): Likewise.
1249         * infrun.c (reinstall_readline_callback_handler_cleanup)
1250         (fetch_inferior_event): Likewise.
1251         * interps.c (interpreter_async): Delete.
1252         (struct ui_interp_info): New.
1253         (get_current_interp_info): New function.
1254         (interp_list, current_interpreter, top_level_interpreter_ptr):
1255         Delete.
1256         (interp_add, interp_set, interp_lookup, interp_ui_out)
1257         (current_interp_set_logging, interp_set_temp)
1258         (current_interp_named_p): Adjust to per-UI interpreters.
1259         (command_interpreter): Delete.
1260         (command_interp, current_interp_command_loop, interp_quiet_p)
1261         (interp_exec, interpreter_exec_cmd, interpreter_completer)
1262         (top_level_interpreter, top_level_interpreter_data): Adjust to
1263         per-UI interpreters.
1264         * interps.h (interpreter_async): Delete.
1265         * main.c (captured_command_loop): Access the current UI's async
1266         field instead of the interpreter_async global.
1267         * python/python.c (python_interactive_command, python_command)
1268         (execute_gdb_command): Likewise.
1269         * top.c (maybe_wait_sync_command_done, execute_command_to_string):
1270         Access the current UI's async field instead of the
1271         interpreter_async global.
1272         * top.h (struct tl_interp_info): Forward declare.
1273         (struct ui) <interp_info, async>: New fields.
1274
1275 2016-06-21  Pedro Alves  <palves@redhat.com>
1276
1277         * main.c (gdb_stdout, gdb_stderr, gdb_stdlog, gdb_stdin): Delete
1278         globals.
1279         (gen_ret_current_ui_field_ptr): New macro.  Use it to generate
1280         wrappers for gdb_stdout, gdb_stderr, gdb_stdlog and gdb_stdin.
1281         * top.h (struct ui) <m_gdb_stdout, m_gdb_stdin, m_gdb_stderr,
1282         m_gdb_stdlog>: New fields.
1283         (current_ui_gdb_stdout_ptr, current_ui_gdb_stdin_ptr)
1284         (current_ui_gdb_stderr_ptr, current_ui_gdb_stdlog_ptr): Declare.
1285         (gdb_stdout, gdb_stdin, gdb_stderr, gdb_stdlog): Reimplement as
1286         macros.
1287
1288 2016-06-21  Pedro Alves  <palves@redhat.com>
1289
1290         * event-top.c: Update readline-related comments.
1291         (input_handler, call_readline): Delete globals.
1292         (gdb_rl_callback_handler): Call the current UI's input_handler
1293         method.
1294         (change_line_handler): Adjust to set current UI's properties
1295         instead of globals.
1296         (current_ui_, current_ui): New globals.
1297         (get_command_line_buffer): Rewrite to refer to the current UI.
1298         (stdin_event_handler): Adjust to call the call_readline method of
1299         the current UI.
1300         (gdb_readline_no_editing_callback): Adjust to call the current UI's
1301         input_handler method.
1302         (gdb_setup_readline): Adjust to set current UI's properties
1303         instead of globals.
1304         * event-top.h (call_readline, input_handler): Delete declarations.
1305         * mi/mi-interp.c (mi_interpreter_resume): Adjust to set current
1306         UI's properties instead of globals.
1307         * top.c (gdb_readline_wrapper_cleanup): Adjust to set current UI's
1308         properties instead of globals.
1309         (gdb_readline_wrapper): Adjust to call and set current UI's
1310         methods instead of globals.
1311         * top.h: Include buffer.h and event-loop.h.
1312         (struct ui): New struct.
1313         (current_ui): New declaration.
1314
1315 2016-06-21  Pedro Alves  <palves@redhat.com>
1316
1317         * ada-lang.c (ada_exception_name_addr_1): Add comment.
1318         (print_it_exception): Select the current frame.
1319
1320 2016-06-17  Yan-Ting Lin  <currygt52@gmail.com>
1321
1322         * Makefile.in (ALL_TARGET_OBS): Add nds32-tdep.o.
1323         (HFILES_NO_SRCDIR): Add nds32-tdep.h.
1324         (ALLDEPFILES): Add nds32-tdep.c.
1325         * NEWS: Mention new NDS32 port.
1326         * configure.tgt: Add NDS32.
1327         * nds32-tdep.c: New file.
1328         * nds32-tdep.h: New file.
1329         * features/Makefile (XMLTOC): Add nds32.xml.
1330         * features/nds32-core.xml: New file.
1331         * features/nds32-fpu.xml: New file.
1332         * features/nds32-system.xml: New file.
1333         * features/nds32.c: New file (generated).
1334         * features/nds32.xml: New file.
1335
1336 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
1337
1338         * v850-tdep.c (v850_use_struct_convention): Trim type length checks.
1339
1340 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
1341
1342         * tui/tui-stack.c (tui_show_frame_info): Fix type mismatch.
1343
1344 2016-06-14  John Baldwin  <jhb@FreeBSD.org>
1345
1346         * rs6000-tdep.c (ppc_process_record_op31): Initialize ra.
1347
1348 2016-06-13  Nick Clifton  <nickc@redhat.com>
1349
1350         * gdbtypes.c (replace_type): Fix assertion.
1351
1352 2016-06-10  Tom Tromey  <tom@tromey.com>
1353
1354         * gdbtypes.c (arch_type, arch_integer_type, arch_character_type)
1355         (arch_boolean_type, arch_float_type, arch_complex_type)
1356         (arch_flags_type, append_flags_type_field)
1357         (append_flags_type_flag, arch_composite_type)
1358         (append_composite_type_field_raw)
1359         (append_composite_type_field_aligned)
1360         (append_composite_type_field): Make "name" parameter const.
1361         * gdbtypes.h (arch_type, arch_integer_type, arch_character_type)
1362         (arch_boolean_type, arch_float_type, arch_complex_type)
1363         (append_composite_type_field, append_composite_type_field_aligned)
1364         (append_composite_type_field_raw, arch_flags_type)
1365         (append_flags_type_field, append_flags_type_flag): Constify.
1366
1367 2016-06-10  Tom Tromey  <tom@tromey.com>
1368
1369         PR rust/20110:
1370         * rust-exp.y (lex_number): Don't truncate large numbers to i32.
1371
1372 2016-06-10  Tom Tromey  <tom@tromey.com>
1373
1374         * Makefile.in (COMMON_OBS): Remove rust-exp.o.
1375         (YYFILES): Add rust-exp.c.
1376         (YYOBJ): Add rust-exp.o.
1377         (local-maintainer-clean): Remove rust-exp.c.
1378
1379 2016-06-09  Toshihito Kikuchi  <k.toshihito@yahoo.de>
1380
1381         * NEWS: Mention that GDB now supports a negative repeat count in
1382         the 'x' command.
1383         * printcmd.c (decode_format): Allow '-' in the parameter
1384         "string_ptr" to accept a negative repeat count.
1385         (find_instruction_backward): New function.
1386         (read_memory_backward): New function.
1387         (integer_is_zero): New function.
1388         (find_string_backward): New function.
1389         (do_examine): Use new functions to examine memory backward.
1390         (_initialize_printcmd): Mention that 'x' command supports a negative
1391         repeat count.
1392
1393 2016-06-09  Toshihito Kikuchi  <k.toshihito@yahoo.de>
1394
1395         * MAINTAINERS (Write After Approval): Add Toshihito Kikuchi.
1396
1397 2016-06-09  Tom Tromey  <tom@tromey.com>
1398
1399         PR python/19819:
1400         * python/py-xmethods.c (invoke_method_name)
1401         (py_get_result_type_method_name, py_invoke_method_name): Remove.
1402         (gdbpy_initialize_xmethods): Don't initialize
1403         py_invoke_method_name, py_get_result_type_method_name.
1404
1405 2016-06-07  Simon Marchi  <simon.marchi@ericsson.com>
1406
1407         * mi/mi-interp.c (mi_record_changed): Add missing braces.
1408
1409 2016-06-07  Bernhard Heckel  <bernhard.heckel@intel.com>
1410
1411         * findvar.c (follow_static_link): Check for valid pointer.
1412
1413 2016-06-06  Simon Marchi  <simon.marchi@ericsson.com>
1414
1415         * NEWS: Mention the new fields in =record-started.
1416         * common/btrace-common.h (btrace_format_short_string): New function
1417         declaration.
1418         * common/btrace-common.c (btrace_format_short_string): New
1419         function.
1420         * mi/mi-interp.c (mi_record_changed): Output method and format
1421         fields in the =record-started record.
1422         * record-btrace.c (record_btrace_open): Adapt record_changed
1423         notification.
1424         * record-full.c (record_full_open): Likewise.
1425         * record.c (cmd_record_stop): Likewise.
1426
1427 2016-06-02  Jon Turney  <jon.turney@dronecode.org.uk>
1428
1429         * windows-nat.c (handle_output_debug_string): Return type of
1430         gdb_signal_from_host() is gdb_signal, not an int.
1431         (windows_get_exec_module_filename): Add pointer casts for C++.
1432
1433 2016-06-02  Tom Tromey  <tom@tromey.com>
1434
1435         PR python/18984:
1436         * python/python.c (gdbpy_solib_name): Use GDB_PY_LLU_ARG.
1437
1438 2016-06-01  Pedro Alves  <palves@redhat.com>
1439
1440         * remote-fileio.c (remote_fio_ctrl_c_flag, remote_fio_sa)
1441         (remote_fio_osa)
1442         (remote_fio_ofunc, remote_fileio_sig_init, remote_fileio_sig_set)
1443         (remote_fileio_sig_exit, remote_fileio_ctrl_c_signal_handler):
1444         Delete.
1445         (remote_fileio_o_quit_handler): New global.
1446         (remote_fileio_quit_handler): New function.
1447         (remote_fileio_reply): Check the quit flag instead of the custom
1448         'remote_fio_ctrl_c_flag' flag.  Restore the quit handler instead
1449         of changing the SIGINT handler.
1450         (do_remote_fileio_request): Override the quit handler instead of
1451         changing the SIGINT handler.
1452
1453 2016-06-01  Nick Clifton  <nickc@redhat.com>
1454
1455         * common/common-utils.c (xmalloc_failed): New function.  Provided
1456         so that the version in libiberty is not linked in.
1457
1458 2016-06-01  Markus Metzger  <markus.t.metzger@intel.com>
1459
1460         * infcmd.c (skip_finish_frames): New.
1461         (finish_command): Call skip_finish_frames.
1462
1463 2016-06-01  Yao Qi  <yao.qi@linaro.org>
1464
1465         PR remote/19998
1466         * remote-fileio.c (remote_fileio_ctrl_c_signal_handler): Call
1467         quit_serial_event_set.
1468
1469 2016-06-01  Joel Brobecker  <brobecker@adacore.com>
1470
1471         GDB 7.11.1 released.
1472
1473 2016-05-31  Martin Galvan  <martin.galvan@tallertechnologies.com>
1474
1475         PR c++/19893
1476         * dwarf2loc.c (coerce_pieced_ref, indirect_synthetic_pointer,
1477         fetch_const_value_from_synthetic_pointer): New functions.
1478         (indirect_pieced_value): Move lower half to indirect_synthetic_pointer.
1479         (pieced_value_funcs): Implement coerce_ref.
1480         * valops.c (value_addr): Call coerce_ref for synthetic references.
1481         * valprint.c (valprint_check_validity): Return true for synthetic
1482         references.  Also, don't show "<synthetic pointer>" if they reference
1483         addressable values.
1484         (generic_val_print_ref): Handle synthetic references.  Also move some
1485         code to print_ref_address.
1486         (print_ref_address, get_value_addr_contents): New functions.
1487
1488 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1489
1490         PR c++/15231
1491         * dwarf2read.c (enum pc_bounds_kind): Add PC_BOUNDS_INVALID.
1492         (process_psymtab_comp_unit_reader, read_func_scope): Adjust callers.
1493         (read_lexical_block_scope): Import DIEs from bare DW_TAG_lexical_block.
1494         (read_call_site_scope): Adjust callers.
1495         (dwarf2_get_pc_bounds): Implement pc_bounds_invalid.
1496         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
1497
1498 2016-05-30  Jan Kratochvil  <jan.kratochvil@redhat.com>
1499
1500         Code cleanup: dwarf2_get_pc_bounds: -1/0/+1 -> enum
1501         * dwarf2read.c (enum pc_bounds_kind) New.
1502         (dwarf2_get_pc_bounds): Use it in the declaration.
1503         (process_psymtab_comp_unit_reader): Adjust caller.  Rename has_pc_info
1504         to cu_bounds_kind.
1505         (read_func_scope, read_lexical_block_scope, read_call_site_scope):
1506         Adjust callers.
1507         (dwarf2_get_pc_bounds): Use enum pc_bounds_kind in the definition.
1508         (dwarf2_get_subprogram_pc_bounds, get_scope_pc_bounds): Adjust callers.
1509
1510 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1511
1512         * NEWS (QCatchSyscalls): Remove the parameter.  Include ...
1513         (QCatchSyscalls:1 in qSupported) ... this separate entry which got
1514         deleted.
1515
1516 2016-05-29  Jan Kratochvil  <jan.kratochvil@redhat.com>
1517
1518         * NEWS (N stop reply): Remove empty line.
1519
1520 2016-05-28  Alan Modra  <amodra@gmail.com>
1521
1522         * compile/compile-object-load.c (link_callbacks_multiple_definition,
1523         link_callbacks_warning, link_callbacks_undefined_symbol,
1524         link_callbacks_undefined_symbol, link_callbacks_reloc_overflow,
1525         link_callbacks_reloc_dangerous,
1526         link_callbacks_unattached_reloc): Return void.
1527
1528 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
1529
1530         * opencl-lang.c (evaluate_subexp_opencl): If
1531         EVAL_AVOID_SIDE_EFFECTS mode, forward the VALUE_LVAL attribute to
1532         the returned value in the STRUCTOP_STRUCT case.
1533
1534 2016-05-27  Andrew Burgess  <andrew.burgess@embecosm.com>
1535
1536         * eval.c (evaluate_subexp_standard): If EVAL_AVOID_SIDE_EFFECTS
1537         mode, forward the VALUE_LVAL attribute to the returned value in
1538         the STRUCTOP_PTR case.
1539
1540 2016-05-25  Tom Tromey  <tom@tromey.com>
1541
1542         * python/py-value.c (value_object_as_number): Use correct spelling
1543         of HAVE_LIBPYTHON2_4.
1544
1545 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1546
1547         * f-typeprint.c (f_type_print_base): Replace 0 by show.
1548
1549 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1550
1551         * f-typeprint.c (f_type_print_base): Decrease show by one.
1552
1553 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1554
1555         * f-typeprint.c (f_type_print_base): Don't print fields when show < 0.
1556
1557 2016-05-25  Bernhard Heckel  <bernhard.heckel@intel.com>
1558
1559         * f-typeprint.c (f_type_print_base): Take print level into account.
1560
1561 2016-05-24  Tom Tromey  <tom@tromey.com>
1562
1563         PR python/17386:
1564         * python/py-value.c (value_object_as_number): Add
1565         nb_inplace_floor_divide, nb_inplace_true_divide, nb_index.
1566
1567 2016-05-24  Tom Tromey  <tom@tromey.com>
1568
1569         * python/py-value.c (value_object_as_number): Add
1570         nb_inplace_divide for Python 2.
1571
1572 2016-05-23  Tom Tromey  <tom@tromey.com>
1573
1574         PR python/17981:
1575         * python/py-breakpoint.c (gdbpy_breakpoints): Return a new tuple
1576         when there are no breakpoints.
1577
1578 2016-05-24  Pedro Alves  <palves@redhat.com>
1579
1580         PR gdb/19828
1581         * linux-nat.c (attach_proc_task_lwp_callback): Mark the lwp
1582         resumed, and add the thread to GDB's thread list.
1583
1584 2016-05-24  Pedro Alves  <palves@redhat.com>
1585
1586         PR gdb/19828
1587         * linux-nat.c (get_pending_status): If the thread reported the
1588         event to the core and it's pending, use the pending status signal
1589         number.
1590
1591 2016-05-24  Pedro Alves  <palves@redhat.com>
1592
1593         PR gdb/19828
1594         * linux-nat.c (lwp_lwpid_htab): New htab.
1595         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
1596         (lwp_lwpid_htab_add_lwp): New functions.
1597         (lwp_list): Tweak comment.
1598         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
1599         functions.
1600         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
1601         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
1602         (delete_lwp): Use lwp_list_remove.  Remove htab too.
1603         (find_lwp_pid): Search in htab.
1604         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
1605         * linux-nat.h (struct lwp_info) <prev>: New field.
1606
1607 2016-05-24  Pedro Alves  <palves@redhat.com>
1608
1609         PR gdb/19828
1610         * linux-nat.c (lwp_lwpid_htab): New htab.
1611         (lwp_info_hash, lwp_lwpid_htab_eq, lwp_lwpid_htab_create)
1612         (lwp_lwpid_htab_add_lwp): New functions.
1613         (lwp_list): Tweak comment.
1614         (lwp_list_add, lwp_list_remove, lwp_lwpid_htab_remove_pid): New
1615         functions.
1616         (purge_lwp_list): Rewrite, using htab_traverse_noresize.
1617         (add_initial_lwp): Add lwp to htab too.  Use lwp_list_add.
1618         (delete_lwp): Use lwp_list_remove.  Remove htab too.
1619         (find_lwp_pid): Search in htab.
1620         (_initialize_linux_nat): Call lwp_lwpid_htab_create.
1621         * linux-nat.h (struct lwp_info) <prev>: New field.
1622
1623 2016-05-24  Pedro Alves  <palves@redhat.com>
1624
1625         PR gdb/19828
1626         * linux-nat.c (linux_resume_one_lwp_throw): Clear the LWP's core
1627         field.
1628         (linux_nat_update_thread_list): Don't fetch the core if already
1629         known.
1630
1631 2016-05-24  Pedro Alves  <palves@redhat.com>
1632
1633         PR gdb/19828
1634         * linux-tdep.c (find_mapping_size): Delete.
1635         (linux_vsyscall_range_raw): Rewrite reading from
1636         /proc/PID/task/PID/maps directly instead of using
1637         gdbarch_find_memory_regions.
1638
1639 2016-05-24  Pedro Alves  <palves@redhat.com>
1640
1641         PR gdb/19828
1642         * linux-nat.c (report_thread_events): New global.
1643         (linux_handle_extended_wait): Report
1644         TARGET_WAITKIND_THREAD_CREATED if thread event reporting is
1645         enabled.
1646         (wait_lwp, linux_nat_filter_event): Report all thread exits if
1647         thread event reporting is enabled.  Remove comment.
1648         (filter_exit_event): New function.
1649         (linux_nat_wait_1): Use it.
1650         (linux_nat_thread_events): New function.
1651         (linux_nat_add_target): Install it as target_thread_events method.
1652
1653 2016-05-24  Yan-Ting Lin  <currygt52@gmail.com>
1654
1655         * MAINTAINERS (Write After Approval): Add "Yan-Ting Lin".
1656
1657 2016-05-23  Yao Qi  <yao.qi@arm.com>
1658
1659         * arch-utils.c (default_code_of_frame_writable): New function.
1660         * arch-utils.h (default_code_of_frame_writable): Declare.
1661         * arm-tdep.c (arm_code_of_frame_writable): New function.
1662         (arm_gdbarch_init): Install gdbarch method
1663         code_of_frame_writable if the target is M-profile.
1664         * frame.c (skip_unwritable_frames): New function.
1665         * frame.h (skip_unwritable_frames): Declare.
1666         * gdbarch.sh (code_of_frame_writable): New.
1667         * gdbarch.c, gdbarch.h: Re-generated.
1668         * infcmd.c (finish_command): Call skip_unwritable_frames.
1669
1670 2016-05-23  Tom Tromey  <tom@tromey.com>
1671
1672         PR python/19438, PR python/18393:
1673         * python/py-objfile.c (objfpy_initialize): Initialize self->dict.
1674         * python/py-progspace.c (pspy_initialize): Initialize self->dict.
1675
1676 2016-05-23  Gary Benson  <gbenson@redhat.com>
1677
1678         * nat/gdb_thread_db.h (td_thr_validate_ftype): Remove typedef.
1679         * linux-thread-db.c (struct thread_db_info) <td_thr_validate_p>:
1680         Remove field.
1681         (try_thread_db_load_1): Remove td_thr_validate initialization.
1682
1683 2016-05-23  Jon Boden  <jon@ubuntubsd.org>  (tiny change)
1684
1685         * configure.ac: Search for libutil-freebsd as alternative to libutil.
1686         * configure: Re-generated.
1687
1688 2016-05-19  Andreas Schwab  <schwab@suse.de>
1689
1690         * ia64-libunwind-tdep.c (libunwind_descr): Add cast from void *.
1691         (libunwind_frame_set_descr): Likewise.
1692         (libunwind_frame_cache): Likewise.
1693         (libunwind_frame_dealloc_cache): Likewise.
1694         (libunwind_frame_sniffer): Likewise.
1695         (libunwind_search_unwind_table): Likewise.
1696         (libunwind_sigtramp_frame_sniffer): Likewise.
1697         (libunwind_get_reg_special): Likewise.
1698         (libunwind_load): Likewise.
1699         * ia64-linux-nat.c (ia64_linux_fetch_register): Likewise.
1700         (ia64_linux_store_register): Likewise.
1701         (ia64_linux_xfer_partial): Likewise.
1702         * ia64-tdep.c (ia64_access_reg): Likewise.
1703         (ia64_access_fpreg): Likewise.
1704         (ia64_access_rse_reg): Likewise.
1705         (ia64_access_rse_fpreg): Likewise.
1706
1707 2016-05-18  Tom Tromey  <tom@tromey.com>
1708
1709         * rust-lang.c (rust_subscript): Initialize "high".
1710
1711 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1712
1713         PR gdb/20045
1714         * mi/mi-main.c (mi_on_resume): Call target_can_async_p instead
1715         of target_is_async_p.
1716
1717 2016-05-17  Simon Marchi  <simon.marchi@ericsson.com>
1718
1719         PR gdb/18077
1720         * mi/mi-main.c (run_one_inferior): Use run target to determine
1721         whether to run async or not.
1722         (mi_cmd_exec_run): Likewise.
1723
1724 2016-05-17  Tom Tromey  <tom@tromey.com>
1725
1726         * std-operator.def (OP_RANGE): Rename from OP_F90_RANGE.
1727         * rust-lang.c: Don't include f-lang.h.
1728         (rust_range, rust_compute_range, rust_subscript)
1729         (rust_evaluate_subexp): Update.
1730         * rust-exp.y: Don't include f-lang.h.
1731         (ast_range, convert_ast_to_expression): Update.
1732         * parse.c (operator_length_standard): Update.
1733         * f-lang.h (enum f90_range_type): Move to expression.h.
1734         * f-exp.y: Use OP_RANGE.
1735         * expression.h (enum range_type): New enum; renamed from
1736         f90_range_type.
1737         * expprint.c: Don't include f-lang.h.
1738         (print_subexp_standard, dump_subexp_body_standard): Use OP_RANGE.
1739         * eval.c (value_f90_subarray, evaluate_subexp_standard): Update.
1740
1741 2016-05-17  Tom Tromey  <tom@tromey.com>
1742
1743         * NEWS: Add Rust item.
1744
1745 2016-05-17  Tom Tromey  <tom@tromey.com>
1746             Manish Goregaokar <manishsmail@gmail.com>
1747
1748         * symtab.c (symbol_find_demangled_name): Handle Rust.
1749         * symfile.c (init_filename_language_table): Treat ".rs" as Rust.
1750         * std-operator.def (STRUCTOP_ANONYMOUS, OP_RUST_ARRAY): New
1751         constants.
1752         * rust-lang.h: New file.
1753         * rust-lang.c: New file.
1754         * rust-exp.y: New file.
1755         * dwarf2read.c (read_file_scope): Add Rust producer sniffing.
1756         (dwarf2_compute_name, read_func_scope, read_structure_type)
1757         (read_base_type, read_subrange_type, set_cu_language)
1758         (new_symbol_full, determine_prefix): Handle Rust.
1759         * defs.h (enum language) <language_rust>: New constant.
1760         * Makefile.in (SFILES): Add rust-exp.y, rust-lang.c.
1761         (COMMON_OBS): Add rust-exp.o, rust-lang.o.
1762
1763 2016-05-17  Tom Tromey  <tom@tromey.com>
1764
1765         * valprint.h (struct generic_val_print_array) <array_start,
1766         array_end>: New fields.
1767         * valprint.c (generic_val_print_array): Add "decorations"
1768         parameter.  Use "array_start", "array_end".
1769         (generic_val_print) <TYPE_CODE_ARRAY>: Update.
1770         * p-valprint.c (p_decorations): Update.
1771         * m2-valprint.c (m2_decorations): Update.
1772         * f-valprint.c (f_decorations): Update.
1773         * c-valprint.c (c_decorations): Update.
1774
1775 2016-05-17  Tom Tromey  <tom@tromey.com>
1776
1777         * NEWS: Add "maint selftest" entry.
1778         * selftest.h: New file.
1779         * selftest.c: New file.
1780         * maint.c: Include selftest.h.
1781         (maintenance_selftest): New function.
1782         (_initialize_maint_cmds): Add "maint selftest" command.
1783         * configure.ac (GDB_SELF_TEST): Maybe define.
1784         * config.in, configure: Rebuild.
1785         * Makefile.in (SFILES): Add selftest.c.
1786         (COMMON_OBS): Add selftest.o.
1787
1788 2016-05-17  Tom Tromey  <tom@tromey.com>
1789
1790         * expprint.c: Include f-lang.h.
1791         (print_subexp_standard, dump_subexp_body_standard): Handle
1792         OP_F90_RANGE.
1793
1794 2016-05-17  Tom Tromey  <tom@tromey.com>
1795
1796         * Makefile.in (init.c): Search .y files for initialization
1797         functions.
1798
1799 2016-05-12  Doug Evans  <dje@google.com>
1800
1801         PR symtab/19999
1802         * dwarf2loc.c (dwarf2_find_location_expression): For DWO files still
1803         add base_offset.
1804
1805 2016-05-10  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1806
1807         * iq2000-tdep.c (iq2000_scan_prologue): Remove if that shouldn't guard
1808         anything.
1809         * linespec.c (add_sal_to_sals): Restore call to symtab_to_fullname.
1810
1811 2016-05-10  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1812
1813         * arm-tdep.c (arm_elf_make_msymbol_special): Use
1814         ARM_GET_SYM_BRANCH_TYPE to get branch type of a symbol.
1815
1816 2016-05-07  Trevor Saunders  <tbsaunde+binutils@tbsaunde.org>
1817
1818         * aarch64-linux-tdep.c (aarch64_linux_sigframe_init): Remove unused
1819         variables.
1820         * aarch64-tdep.c (aarch64_skip_prologue): Likewise.
1821         (aarch64_scan_prologue): Likewise.
1822         (aarch64_prologue_prev_register): Likewise.
1823         (aarch64_dwarf2_prev_register): Likewise.
1824         (pass_in_v): Likewise.
1825         (aarch64_push_dummy_call): Likewise.
1826         (aarch64_breakpoint_from_pc): Likewise.
1827         (aarch64_return_in_memory): Likewise.
1828         (aarch64_return_value): Likewise.
1829         (aarch64_displaced_step_b_cond): Likewise.
1830         (aarch64_displaced_step_cb): Likewise.
1831         (aarch64_displaced_step_tb): Likewise.
1832         (aarch64_gdbarch_init): Likewise.
1833         (aarch64_process_record): Likewise.
1834         * alpha-mdebug-tdep.c (alpha_mdebug_init_abi): Likewise.
1835         * alpha-tdep.c (_initialize_alpha_tdep): Likewise.
1836         * amd64-dicos-tdep.c (amd64_dicos_init_abi): Likewise.
1837         * amd64-linux-tdep.c (amd64_dtrace_parse_probe_argument): Likewise.
1838         * amd64-tdep.c (fixup_riprel): Likewise.
1839         * amd64-windows-tdep.c (amd64_windows_frame_decode_epilogue): Likewise.
1840         (amd64_windows_frame_decode_insns): Likewise.
1841         (amd64_windows_frame_cache): Likewise.
1842         (amd64_windows_frame_prev_register): Likewise.
1843         (amd64_windows_frame_this_id): Likewise.
1844         (amd64_windows_init_abi): Likewise.
1845         * arm-linux-tdep.c (arm_linux_get_syscall_number): Likewise.
1846         (arm_linux_get_next_pcs_syscall_next_pc): Likewise.
1847         * arm-symbian-tdep.c (arm_symbian_init_abi): Likewise.
1848         * arm-tdep.c (arm_make_epilogue_frame_cache): Likewise.
1849         (arm_epilogue_frame_prev_register): Likewise.
1850         (arm_record_vdata_transfer_insn): Likewise.
1851         (arm_record_exreg_ld_st_insn): Likewise.
1852         * auto-load.c (execute_script_contents): Likewise.
1853         (print_scripts): Likewise.
1854         * avr-tdep.c (avr_frame_prev_register): Likewise.
1855         (avr_push_dummy_call): Likewise.
1856         * bfin-linux-tdep.c (bfin_linux_sigframe_init): Likewise.
1857         * bfin-tdep.c (bfin_gdbarch_init): Likewise.
1858         * blockframe.c (find_pc_partial_function_gnu_ifunc): Likewise.
1859         * break-catch-throw.c (fetch_probe_arguments): Likewise.
1860         * breakpoint.c (breakpoint_xfer_memory): Likewise.
1861         (breakpoint_init_inferior): Likewise.
1862         (breakpoint_inserted_here_p): Likewise.
1863         (software_breakpoint_inserted_here_p): Likewise.
1864         (hardware_breakpoint_inserted_here_p): Likewise.
1865         (bpstat_what): Likewise.
1866         (break_range_command): Likewise.
1867         (save_breakpoints): Likewise.
1868         * coffread.c (coff_symfile_read): Likewise.
1869         * cris-tdep.c (cris_push_dummy_call): Likewise.
1870         (cris_scan_prologue): Likewise.
1871         (cris_register_size): Likewise.
1872         (_initialize_cris_tdep): Likewise.
1873         * d-exp.y: Likewise.
1874         * dbxread.c (dbx_read_symtab): Likewise.
1875         (process_one_symbol): Likewise.
1876         (coffstab_build_psymtabs): Likewise.
1877         (elfstab_build_psymtabs): Likewise.
1878         * dicos-tdep.c (dicos_init_abi): Likewise.
1879         * disasm.c (do_mixed_source_and_assembly): Likewise.
1880         (gdb_disassembly): Likewise.
1881         * dtrace-probe.c (dtrace_process_dof): Likewise.
1882         * dwarf2read.c (error_check_comp_unit_head): Likewise.
1883         (build_type_psymtabs_1): Likewise.
1884         (skip_one_die): Likewise.
1885         (process_imported_unit_die): Likewise.
1886         (dwarf2_physname): Likewise.
1887         (read_file_scope): Likewise.
1888         (setup_type_unit_groups): Likewise.
1889         (create_dwo_cu_reader): Likewise.
1890         (create_dwo_cu): Likewise.
1891         (create_dwo_unit_in_dwp_v1): Likewise.
1892         (create_dwo_unit_in_dwp_v2): Likewise.
1893         (lookup_dwo_unit_in_dwp): Likewise.
1894         (free_dwo_file): Likewise.
1895         (check_producer): Likewise.
1896         (dwarf2_add_typedef): Likewise.
1897         (dwarf2_add_member_fn): Likewise.
1898         (read_unsigned_leb128): Likewise.
1899         (read_signed_leb128): Likewise.
1900         (dwarf2_const_value): Likewise.
1901         (follow_die_sig_1): Likewise.
1902         (dwarf_decode_macro_bytes): Likewise.
1903         * extension.c (restore_active_ext_lang): Likewise.
1904         * frv-linux-tdep.c (frv_linux_sigtramp_frame_cache): Likewise.
1905         * ft32-tdep.c (ft32_analyze_prologue): Likewise.
1906         * gdbtypes.c (lookup_typename): Likewise.
1907         (resolve_dynamic_range): Likewise.
1908         (check_typedef): Likewise.
1909         * h8300-tdep.c (h8300_is_argument_spill): Likewise.
1910         (h8300_gdbarch_init): Likewise.
1911         * hppa-tdep.c (hppa32_push_dummy_call): Likewise.
1912         (hppa_frame_this_id): Likewise.
1913         (_initialize_hppa_tdep): Likewise.
1914         * hppanbsd-tdep.c (hppanbsd_sigtramp_cache_init): Likewise.
1915         * hppaobsd-tdep.c (hppaobsd_supply_fpregset): Likewise.
1916         * i386-dicos-tdep.c (i386_dicos_init_abi): Likewise.
1917         * i386-tdep.c (i386_bnd_type): Likewise.
1918         (i386_gdbarch_init): Likewise.
1919         (i386_mpx_bd_base): Likewise.
1920         * i386nbsd-tdep.c (i386nbsd_sigtramp_cache_init): Likewise.
1921         * i386obsd-tdep.c (i386obsd_elf_init_abi): Likewise.
1922         * ia64-tdep.c (examine_prologue): Likewise.
1923         (ia64_frame_cache): Likewise.
1924         (ia64_push_dummy_call): Likewise.
1925         * infcmd.c (finish_command_fsm_async_reply_reason): Likewise.
1926         (default_print_one_register_info): Likewise.
1927         * infrun.c (infrun_thread_ptid_changed): Likewise.
1928         (thread_still_needs_step_over): Likewise.
1929         (stop_all_threads): Likewise.
1930         (restart_threads): Likewise.
1931         (keep_going_stepped_thread): Likewise.
1932         * iq2000-tdep.c (iq2000_scan_prologue): Likewise.
1933         * language.c (language_init_primitive_type_symbols): Likewise.
1934         * linespec.c (add_sal_to_sals): Likewise.
1935         * linux-nat.c (status_callback): Likewise.
1936         (kill_unfollowed_fork_children): Likewise.
1937         (linux_nat_kill): Likewise.
1938         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
1939         * linux-thread-db.c (thread_db_notice_clone): Likewise.
1940         (record_thread): Likewise.
1941         * location.c (string_to_event_location_basic): Likewise.
1942         * m32c-tdep.c (m32c_prev_register): Likewise.
1943         * m32r-linux-tdep.c (m32r_linux_init_abi): Likewise.
1944         * m32r-tdep.c (decode_prologue): Likewise.
1945         * m68klinux-tdep.c (m68k_linux_sigtramp_frame_cache): Likewise.
1946         * machoread.c (macho_symtab_read): Likewise.
1947         (macho_symfile_read): Likewise.
1948         (macho_symfile_offsets): Likewise.
1949         * maint.c (set_per_command_cmd): Likewise.
1950         * mi/mi-cmd-stack.c (mi_cmd_stack_list_locals): Likewise.
1951         (mi_cmd_stack_list_variables): Likewise.
1952         * mi/mi-main.c (mi_cmd_exec_run): Likewise.
1953         (output_register): Likewise.
1954         (mi_cmd_execute): Likewise.
1955         (mi_cmd_trace_define_variable): Likewise.
1956         (print_variable_or_computed): Likewise.
1957         * minsyms.c (prim_record_minimal_symbol_full): Likewise.
1958         * mn10300-tdep.c (mn10300_frame_prev_register): Likewise.
1959         * msp430-tdep.c (msp430_pseudo_register_write): Likewise.
1960         * mt-tdep.c (mt_registers_info): Likewise.
1961         * nios2-tdep.c (nios2_analyze_prologue): Likewise.
1962         (nios2_push_dummy_call): Likewise.
1963         (nios2_frame_unwind_cache): Likewise.
1964         (nios2_stub_frame_cache): Likewise.
1965         (nios2_stub_frame_sniffer): Likewise.
1966         (nios2_gdbarch_init): Likewise.
1967         * ppc-ravenscar-thread.c: Likewise.
1968         * ppcfbsd-tdep.c (ppcfbsd_sigtramp_frame_cache): Likewise.
1969         * python/py-evts.c (add_new_registry): Likewise.
1970         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
1971         (bpfinishpy_detect_out_scope_cb): Likewise.
1972         * python/py-framefilter.c (py_print_value): Likewise.
1973         * python/py-inferior.c (infpy_write_memory): Likewise.
1974         * python/py-infevents.c (create_inferior_call_event_object): Likewise.
1975         * python/py-infthread.c (thpy_get_ptid): Likewise.
1976         * python/py-linetable.c (ltpy_get_pcs_for_line): Likewise.
1977         (ltpy_get_all_source_lines): Likewise.
1978         (ltpy_is_valid): Likewise.
1979         (ltpy_iternext): Likewise.
1980         * python/py-symtab.c (symtab_and_line_to_sal_object): Likewise.
1981         * python/py-unwind.c (pyuw_object_attribute_to_pointer): Likewise.
1982         (unwind_infopy_str): Likewise.
1983         * python/py-varobj.c (py_varobj_get_iterator): Likewise.
1984         * ravenscar-thread.c (ravenscar_inferior_created): Likewise.
1985         * rs6000-aix-tdep.c (rs6000_push_dummy_call): Likewise.
1986         * rs6000-lynx178-tdep.c (rs6000_lynx178_push_dummy_call): Likewise.
1987         * rs6000-tdep.c (ppc_deal_with_atomic_sequence): Likewise.
1988         * s390-linux-tdep.c (s390_supply_tdb_regset): Likewise.
1989         (s390_frame_prev_register): Likewise.
1990         (s390_dwarf2_frame_init_reg): Likewise.
1991         (s390_record_vr): Likewise.
1992         (s390_process_record): Likewise.
1993         * score-tdep.c (score_push_dummy_call): Likewise.
1994         (score3_analyze_prologue): Likewise.
1995         * sh-tdep.c (sh_extract_return_value_nofpu): Likewise.
1996         * sh64-tdep.c (sh64_analyze_prologue): Likewise.
1997         (sh64_push_dummy_call): Likewise.
1998         (sh64_extract_return_value): Likewise.
1999         (sh64_do_fp_register): Likewise.
2000         * solib-aix.c (solib_aix_get_section_offsets): Likewise.
2001         * solib-darwin.c (darwin_read_exec_load_addr_from_dyld): Likewise.
2002         (darwin_solib_read_all_image_info_addr): Likewise.
2003         * solib-dsbt.c (enable_break): Likewise.
2004         * solib-frv.c (enable_break2): Likewise.
2005         (frv_fdpic_find_canonical_descriptor): Likewise.
2006         * solib-svr4.c (svr4_handle_solib_event): Likewise.
2007         * sparc-tdep.c (sparc_skip_stack_check): Likewise.
2008         * sparc64-linux-tdep.c (sparc64_linux_get_longjmp_target): Likewise.
2009         * sparcobsd-tdep.c (sparc32obsd_init_abi): Likewise.
2010         * spu-tdep.c (info_spu_dma_cmdlist): Likewise.
2011         * stack.c (read_frame_local): Likewise.
2012         * symfile.c (symbol_file_add_separate): Likewise.
2013         (remove_symbol_file_command): Likewise.
2014         * symmisc.c (maintenance_print_one_line_table): Likewise.
2015         * symtab.c (symbol_cache_flush): Likewise.
2016         (basic_lookup_transparent_type): Likewise.
2017         (sort_search_symbols_remove_dups): Likewise.
2018         * target.c (target_memory_map): Likewise.
2019         (target_detach): Likewise.
2020         (target_resume): Likewise.
2021         (acquire_fileio_fd): Likewise.
2022         (target_store_registers): Likewise.
2023         * thread.c (print_thread_info_1): Likewise.
2024         * tic6x-tdep.c (tic6x_analyze_prologue): Likewise.
2025         * tilegx-linux-tdep.c (tilegx_linux_sigframe_init): Likewise.
2026         * tilegx-tdep.c (tilegx_push_dummy_call): Likewise.
2027         (tilegx_analyze_prologue): Likewise.
2028         (tilegx_stack_frame_destroyed_p): Likewise.
2029         (tilegx_frame_cache): Likewise.
2030         * tracefile.c (trace_save): Likewise.
2031         * tracepoint.c (encode_actions_and_make_cleanup): Likewise.
2032         (start_tracing): Likewise.
2033         (print_one_static_tracepoint_marker): Likewise.
2034         * tui/tui.c (tui_enable): Likewise.
2035         * valops.c (value_struct_elt_bitpos): Likewise.
2036         (find_overload_match): Likewise.
2037         (find_oload_champ): Likewise.
2038         * value.c (value_contents_copy_raw): Likewise.
2039         * windows-tdep.c (windows_get_tlb_type): Likewise.
2040         * x86-linux-nat.c (x86_linux_enable_btrace): Likewise.
2041         * xcoffread.c (record_minimal_symbol): Likewise.
2042         (scan_xcoff_symtab): Likewise.
2043         * xtensa-tdep.c (execute_code): Likewise.
2044         (xtensa_gdbarch_init): Likewise.
2045         (_initialize_xtensa_tdep): Likewise.
2046
2047 2016-05-04  Ulrich Weigand  <uweigand@de.ibm.com>
2048
2049         * spu-linux-nat.c (spu_bfd_iovec_pread): Add pointer cast for C++.
2050         (spu_bfd_open): Likewise.
2051
2052 2016-05-04  Yao Qi  <yao.qi@linaro.org>
2053
2054         PR gdb/19947
2055         * corefile.c (read_memory): Rename it to ...
2056         (read_memory_object): ... it.  Add parameter object.
2057         (read_memory): Call read_memory_object.
2058         (read_stack): Likewise.
2059         (read_code): Likewise.
2060
2061 2016-05-03  Yunlian Jiang <yunlian@google.com>
2062             Doug Evans  <dje@google.com>
2063
2064         PR symtab/19914
2065         * dwarf2read.c (open_and_init_dwp_file): Look at backlink if objfile
2066         is separate debug file.
2067
2068 2016-05-03  Don Breazeal <donb@codesourcery.com>
2069
2070         * serial.h (gdb_pipe): Fix argument names in comment.
2071
2072 2016-05-03  Pedro Alves <palves@redhat.com>
2073
2074         PR python/20037
2075         * python/python.c (_initialize_python) [IS_PY3K]: xstrdup/xfree
2076         oldloc.
2077
2078 2016-05-03  Pedro Alves <palves@redhat.com>
2079
2080         * python/python.c (_initialize_python) [IS_PY3K]: Remove dead
2081         code.
2082
2083 2016-05-03  Pedro Alves  <palves@redhat.com>
2084
2085         * configure.ac (PYTHON_LIBS): Sed away "-Xlinker -export-dynamic".
2086         * configure: Regenerate.
2087
2088 2016-05-03  Pedro Alves  <palves@redhat.com>
2089
2090         * configure.ac (checking for the dynamic export flag): Add
2091         $PYTHON_CPPFLAGS to CPPFLAGS.
2092         * configure: Regenerate.
2093
2094 2016-05-03  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
2095
2096         * symfile.c (find_pc_overlay): Add braces to avoid -Wparentheses
2097         warning.
2098         (find_pc_mapped_section): Likewise.
2099         (list_overlays_command): Likewise.
2100
2101 2016-05-02  Eli Zaretskii  <eliz@gnu.org>
2102
2103         * windows-nat.c (_initialize_check_for_gdb_ini): Fix off-by-one
2104         error in allocation of space for "$HOME/.gdbinit" string.  This
2105         caused GDB to abort on startup whenever a '~/gdb.ini' file was
2106         actually found, because xsnprintf would hit an assertion
2107         violation.
2108
2109 2016-04-28  Simon Marchi  <simon.marchi@ericsson.com>
2110
2111         * cli/cli-decode.c (help_cmd_list): Do not list commands that
2112         are deprecated.
2113
2114 2016-04-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2115
2116         * remote.c (remote_start_remote): Detect PACKET_vFile_setfs.support.
2117
2118 2016-04-27  Martin Galvan  <martin.galvan@tallertechnologies.com>
2119
2120         * c-valprint.c (c_value_print): Always convert val back to reference
2121         type if we converted it to a pointer type.
2122
2123 2016-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2124
2125         * configure.ac: Enhance configure check for babeltrace to reject
2126         non-C++-enabled versions.
2127         * configure: Regenerate.
2128
2129 2016-04-26  Sanimir Agovic  <sanimir.agovic@intel.com>
2130             Keven Boell  <keven.boell@intel.com>
2131             Bernhard Heckel  <bernhard.heckel@intel.com>
2132
2133         * f-valprint.c (f77_create_arrayprint_offset_tbl): Remove
2134         function.
2135         (F77_DIM_SIZE, F77_DIM_OFFSET): Remove macro.
2136         (f77_print_array_1): Use value_subscript to subscript a
2137         value array.
2138         (f77_print_array): Remove call to f77_create_arrayprint_offset_tbl.
2139         (f_val_print): Use value_field to construct a field value.
2140
2141 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
2142
2143         * valarith.c (value_address): Resolve dynamic types.
2144
2145 2016-04-26  Bernhard Heckel  <bernhard.heckel@intel.com>
2146             Keven Boell  <kevel.boell@intel.com>
2147
2148         * NEWS: Add new supported features for fortran.
2149         * gdbtypes.c (remove_dyn_prop): New.
2150         (resolve_dynamic_struct): Keep type length for fortran structs.
2151         * gdbtypes.h: Forward declaration of new function.
2152         * value.c (value_address): Return dynamic resolved location of a value.
2153         (set_value_component_location): Adjust the value address
2154         for single value prints.
2155         (value_primitive_field): Support value types with a dynamic location.
2156         (set_internalvar): Remove dynamic location property of
2157         internal variables.
2158
2159 2016-04-25  Pedro Alves  <palves@redhat.com>
2160             Yao Qi  <yao.qi@linaro.org>
2161
2162         * mem-break.c (set_raw_breakpoint_at): Create a raw breakpoint
2163         object.  Insert it if it is not inserted yet.  Increase the
2164         refcount and link it into the proc's raw breakpoint list.
2165
2166 2016-04-25  Yao Qi  <yao.qi@linaro.org>
2167
2168         * breakpoint.c (should_be_inserted): Return 0 if the location's
2169         owner is not single step breakpoint or single step breakpoint's
2170         thread isn't the thread which is stepping past a breakpoint.
2171         * gdbarch.sh (software_single_step): Update comments.
2172         * gdbarch.h: Regenerated.
2173         * infrun.c (struct step_over_info) <thread>: New field.
2174         (set_step_over_info): New argument 'thread'.  Callers updated.
2175         (clear_step_over_info): Set field thread to -1.
2176         (thread_is_stepping_over_breakpoint): New function.
2177         * infrun.h (thread_is_stepping_over_breakpoint): Declaration.
2178
2179 2016-04-22  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
2180
2181         * ppc-linux-nat.c (ppc_linux_read_description): Use PPC_FEATURE_HAS_VSX
2182         and PPC_FEATURE_HAS_ALTIVEC to check if such features are available.
2183
2184 2016-04-22  Yao Qi  <yao.qi@linaro.org>
2185
2186         * valops.c (read_value_memory): New local variable 'stack'.
2187         Set it to either TARGET_OBJECT_STACK_MEMORY or
2188         TARGET_OBJECT_MEMORY.
2189
2190 2016-04-22  Pedro Alves  <palves@redhat.com>
2191
2192         * ada-exp.y: Remove all yy symbol remappings.
2193         (GDB_YY_REMAP_PREFIX): Define.
2194         Include "yy-remap.h".
2195         * ada-lang.c (ada_language_defn): Adjust.
2196         * ada-lang.h (ada_error): Rename to ...
2197         (ada_yyerror): ... this.
2198         * c-exp.y: Remove all yy symbol remappings.
2199         (GDB_YY_REMAP_PREFIX): Define.
2200         Include "yy-remap.h".
2201         * c-lang.c (c_language_defn, cplus_language_defn)
2202         (asm_language_defn, minimal_language_defn): Adjust.
2203         * c-lang.h (c_error): Rename to ...
2204         (c_yyerror): ... this.
2205         * d-exp.y: Remove all yy symbol remappings.
2206         (GDB_YY_REMAP_PREFIX): Define.
2207         Include "yy-remap.h".
2208         * d-lang.c (d_language_defn): Adjust.
2209         * d-lang.h (d_error): Rename to ...
2210         (d_yyerror): ... this.
2211         * f-exp.y: Remove all yy symbol remappings.
2212         (GDB_YY_REMAP_PREFIX): Define.
2213         Include "yy-remap.h".
2214         * f-lang.c (f_language_defn): Adjust.
2215         * f-lang.h (f_error): Rename to ...
2216         (f_yyerror): ... this.
2217         * go-exp.y: Remove all yy symbol remappings.
2218         (GDB_YY_REMAP_PREFIX): Define.
2219         Include "yy-remap.h".
2220         * go-lang.c (go_language_defn): Adjust.
2221         * go-lang.h (go_error): Rename to ...
2222         (go_yyerror): ... this.
2223         * jv-exp.y: Remove all yy symbol remappings.
2224         (GDB_YY_REMAP_PREFIX): Define.
2225         Include "yy-remap.h".
2226         * jv-lang.c (java_language_defn): Adjust.
2227         * jv-lang.h (java_error): Rename to ...
2228         (java_yyerror): ... this.
2229         * m2-exp.y: Remove all yy symbol remappings.
2230         (GDB_YY_REMAP_PREFIX): Define.
2231         Include "yy-remap.h".
2232         * m2-lang.c (m2_language_defn): Adjust.
2233         * m2-lang.h (m2_error): Rename to ...
2234         (m2_yyerror): ... this.
2235         * objc-exp.y: Remove all yy symbol remappings.
2236         (GDB_YY_REMAP_PREFIX): Define.
2237         Include "yy-remap.h".
2238         * objc-lang.c (objc_language_defn): Adjust.
2239         * opencl-lang.c (opencl_language_defn): Adjust.
2240         * p-exp.y: Remove all yy symbol remappings.
2241         (GDB_YY_REMAP_PREFIX): Define.
2242         Include "yy-remap.h".
2243         * p-lang.c (pascal_language_defn): Adjust.
2244         * p-lang.h (pascal_error): Rename to ...
2245         (pascal_yyerror): ... this.
2246         * yy-remap.h: New file.
2247
2248 2016-04-22  Pedro Alves  <palves@redhat.com>
2249
2250         * common/common-exceptions.h (GDB_XCPT_TRY): Remove mention of
2251         the foreign frames issue.
2252         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
2253
2254 2016-04-22  Pedro Alves  <palves@redhat.com>
2255
2256         * common/common-exceptions.c (enum catcher_state, struct catcher)
2257         (current_catcher): Define in C++ mode too.
2258         (exceptions_state_mc_catch): Call throw_exception_sjlj instead of
2259         throw_exception.
2260         (throw_exception_sjlj, throw_exception_cxx): New functions,
2261         factored out from throw_exception.
2262         (throw_exception): Reimplement.
2263         * common/common-exceptions.h (exceptions_state_mc_init)
2264         (exceptions_state_mc_action_iter)
2265         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2266         Declare in C++ mode too.
2267         (TRY): Rename to ...
2268         (TRY_SJLJ): ... this.
2269         (CATCH): Rename to ...
2270         (CATCH_SJLJ): ... this.
2271         (END_CATCH): Rename to ...
2272         (END_CATCH_SJLJ): ... this.
2273         [GDB_XCPT == GDB_XCPT_SJMP] (TRY, CATCH, END_CATCH): Map to SJLJ
2274         equivalents.
2275         (throw_exception): Update comments.
2276         (throw_exception_sjlj): Declare.
2277         * event-top.c (gdb_rl_callback_read_char_wrapper): Extend intro
2278         comment.  Wrap body in TRY_SJLJ/CATCH_SJLJ and rethrow any
2279         intercepted exception.
2280         (gdb_rl_callback_handler): New function.
2281         (gdb_rl_callback_handler_install): Always install
2282         gdb_rl_callback_handler as readline callback.
2283
2284 2016-04-22  Pedro Alves  <palves@redhat.com>
2285
2286         * event-top.c (rl_callback_read_char_wrapper): Rename to ...
2287         (gdb_rl_callback_read_char_wrapper): ... this.
2288         (change_line_handler, gdb_setup_readline): Adjust.
2289
2290 2016-04-22  Yao Qi  <yao.qi@linaro.org>
2291
2292         * aarch32-linux-nat.c (aarch32_gp_regcache_supply): Clear CPSR
2293         bits 20 to 23.
2294
2295 2016-04-22  Joel Brobecker  <brobecker@adacore.com>
2296
2297         * MAINTAINER: Remove myself as AIX Maintainer.
2298
2299 2016-04-22  Maciej W. Rozycki  <macro@imgtec.com>
2300
2301         * mips-tdep.c (mips_gdbarch_init): For GDB_OSABI_LINUX set
2302         `num_regs' to 90 rather than 79.  Where a target description is
2303         present adjust the setting appropriately.
2304
2305 2016-04-21  Pedro Alves  <palves@redhat.com>
2306
2307         * common/common-exceptions.h (GDB_XCPT_TRY): Add comment.
2308         (GDB_XCPT): Always define as GDB_XCPT_SJMP.
2309
2310 2016-04-21  Pedro Alves  <palves@redhat.com>
2311
2312         * aix-thread.c (pdc_read_data, pdc_write_data): Add cast.
2313         (aix_thread_resume): Use PTRACE_TYPE_ARG5.
2314         * rs6000-nat.c (rs6000_ptrace64): Use PTRACE_TYPE_ARG5.
2315         (rs6000_ptrace_ldinfo): Change type of 'ldi' local to void
2316         pointer, and cast return to gdb_byte pointer.
2317
2318 2016-04-21  Pedro Alves  <palves@redhat.com>
2319
2320         * s390-linux-nat.c (fetch_regset, store_regset, check_regset): Use
2321         void * instead of gdb_byte *.
2322
2323 2016-04-21  Pedro Alves  <palves@redhat.com>
2324
2325         * dwarf2read.c (try_open_dwop_file, open_dwo_file)
2326         (file_file_name, file_full_name): Add char * cast to sentinel in
2327         concat/reconcat calls.
2328         * event-top.c (top_level_prompt): Likewise.
2329         * guile/guile.c (initialize_scheme_side): Likewise.
2330         * linux-tdep.c (linux_fill_prpsinfo): Likewise.
2331         * macrotab.c (macro_source_fullname): Likewise.
2332         * main.c (get_init_files, captured_main): Likewise.
2333         * psymtab.c (psymtab_to_fullname): Likewise.
2334         * python/python.c (_initialize_python)
2335         (gdbpy_finish_initialization): Likewise.
2336         * source.c (symtab_to_fullname): Likewise.
2337
2338 2016-04-20  Pedro Alves  <palves@redhat.com>
2339
2340         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Default to yes.
2341         * configure: Renegerate.
2342
2343 2016-04-20  Pedro Alves  <palves@redhat.com>
2344
2345         * darwin-nat.c (darwin_decode_message): Use gdb_signal_from_host.
2346
2347 2016-04-20  Pedro Alves  <palves@redhat.com>
2348
2349         * aarch64-tdep.c (aarch64_record_load_store): Change type of
2350         'reg_rm_val' local to ULONGEST.
2351
2352 2016-04-20  Pedro Alves  <palves@redhat.com>
2353
2354         * darwin-nat.c (darwin_resume_thread): Add uintptr_t cast.
2355
2356 2016-04-20  Doug Evans  <xdje42@gmail.com>
2357
2358         * symmisc.c (dump_symtab_1): Print owning compunit for identical
2359         blockvectors.
2360
2361 2016-04-20  Yao Qi  <yao.qi@linaro.org>
2362
2363         * aarch32-linux-nat.c: Include "arch/arm-linux.h".
2364
2365 2016-04-20  Yao Qi  <yao.qi@linaro.org>
2366
2367         * arm-linux-tdep.h (ARM_CPSR_GREGNUM): Move it to ...
2368         * arch/arm-linux.h: ... here.
2369
2370 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
2371
2372         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Change xstateregs
2373         to void *.
2374         (amd64bsd_store_inferior_registers): Likewise.
2375         * fbsd-nat.c (resume_one_thread_cb): Explicitly cast data to ptid_t *.
2376         (resume_all_threads_cb): Likewise.
2377         * i386bsd-nat.c (i386bsd_supply_gregset): Cast gregs to char *.
2378         (i386bsd_collect_gregset): Likewise.
2379         (i386bsd_fetch_inferior_registers): Change xstateregs to void *.
2380         (i386bsd_store_inferior_registers): Likewise.
2381
2382 2016-04-19  John Baldwin  <jhb@FreeBSD.org>
2383
2384         * main.c (setup_alternate_signal_stack): Cast to char *.
2385
2386 2016-04-19  Doug Evans  <xdje42@gmail.com>
2387
2388         * symmisc.c (dump_symtab_1, dump_symtab): Delete arg objfile.
2389         All callers updated.
2390
2391 2016-04-19  Doug Evans  <xdje42@gmail.com>
2392
2393         PR gdb/17911
2394         * source.c (is_regular_file): New arg errno_ptr.
2395         All callers updated.
2396
2397 2016-04-19  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2398
2399         * linux-record.c (record_linux_system_call): Merge handling for
2400         readlink/recv/read and pipe/pipe2.
2401
2402 2016-04-14  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2403
2404         * features/i386/amd64-mpx-linux.xml: Remove AVX feature.
2405         * features/i386/amd64-mpx.xml: Remove AVX feature.
2406         * features/i386/i386-mpx-linux.xml: Remove AVX feature.
2407         * features/i386/i386-mpx.xml: Remove AVX feature.
2408         * features/i386/amd64-mpx-linux.c: Regenerate.
2409         * features/i386/amd64-mpx.c: Regenerate.
2410         * features/i386/i386-mpx-linux.c: Regenerate.
2411         * features/i386/i386-mpx.c: Regenerate.
2412         * regformats/i386/amd64-mpx-linux.dat: Regenerate.
2413         * regformats/i386/amd64-mpx.dat: Regenerate.
2414         * regformats/i386/i386-mpx-linux.dat: Regenerate.
2415         * regformats/i386/i386-mpx.dat: Regenerate.
2416
2417 2016-04-16  Walfred Tedeschi  <walfred.tedeschi@intel.com>
2418
2419         * amd64-linux-tdep.c (features/i386/amd64-avx-mpx-linux.c):
2420         New include.
2421         (amd64_linux_core_read_description): Add case for
2422          X86_XSTATE_AVX_MPX_MASK.
2423         (_initialize_amd64_linux_tdep): Call initialize_tdesc_amd64_avx_mpx_linux.
2424         * amd64-linux-tdep.h (tdesc_amd64_avx_mpx_linux): New definition.
2425         * amd64-tdep.c (features/i386/amd64-avx-mpx.c): New include.
2426         (amd64_target_description): Add case for  X86_XSTATE_AVX_MPX_MASK.
2427         (_initialize_amd64_tdep): Call initialize_tdesc_amd64_avx_mpx.
2428         * common/x86-xstate.h (X86_XSTATE_MPX_MASK): Remove AVX bits.
2429         (X86_XSTATE_AVX_MPX_MASK): New case.
2430         * features/Makefile (i386/i386-avx-mpx, i386/i386-avx-mpx-linux)
2431         (i386/amd64-avx-mpx, i386/amd64-avx-mpx-linux): New rules.
2432         (i386/i386-avx-mpx-expedite, i386/i386-avx-mpx-linux-expedite)
2433         (i386/amd64-avx-mpx-expedite, i386/amd64-avx-mpx-linux-expedite):
2434         New expedites.
2435         * i386-linux-tdep.c (features/i386/i386-avx-mpx-linux.c): New
2436         include.
2437         (i386_linux_core_read_description): Add case
2438         X86_XSTATE_AVX_MPX_MASK.
2439         (_initialize_i386_linux_tdep): Call
2440         initialize_tdesc_i386_avx_mpx_linux.
2441         * i386-linux-tdep.h (tdesc_i386_avx_mpx_linux): New include.
2442         * i386-tdep.c (features/i386/i386-avx-mpx.c): New include.
2443         (i386_target_description): Add case for X86_XSTATE_AVX_MPX_MASK.
2444         * x86-linux-nat.c (x86_linux_read_description): Add case for
2445         X86_XSTATE_AVX_MPX_MASK.
2446         * features/i386/amd64-avx-mpx-linux.xml: New file.
2447         * features/i386/i386-avx-mpx-linux.xml: New file.
2448         * features/i386/i386-avx-mpx.xml: New file.
2449         * features/i386/amd64-avx-mpx.xml: New file.
2450         * features/i386/amd64-avx-mpx-linux.c: Generated.
2451         * features/i386/amd64-avx-mpx.c: Generated.
2452         * features/i386/i386-avx-mpx-linux.c: Generated.
2453         * features/i386/i386-avx-mpx.c: Generated.
2454         * regformats/i386/amd64-avx-mpx-linux.dat: Generated.
2455         * regformats/i386/amd64-avx-mpx.dat: Generated.
2456         * regformats/i386/i386-avx-mpx-linux.dat: Generated.
2457         * regformats/i386/i386-avx-mpx.dat: Generated.
2458
2459 2016-04-18  Pedro Alves  <palves@redhat.com>
2460
2461         * ptrace.m4 (GDB_AC_PTRACE): Don't run tests in C++ mode.
2462         * configure: Regenerate.
2463
2464 2016-04-18  Martin Galvan  <martin.galvan@tallertechnologies.com>
2465
2466         * valops.c (value_addr): For C++ references, set the copied value's
2467         enclosing_type as well.
2468
2469 2016-04-18  Yao Qi  <yao.qi@linaro.org>
2470
2471         Revert:
2472         2016-04-15  Yao Qi  <yao.qi@linaro.org>
2473
2474         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
2475         PC is far from the end of function.
2476
2477 2016-04-16  Pedro Alves  <palves@redhat.com>
2478
2479         * ada-exp.y (yydefred): Define as ada_yydefred.
2480
2481 2016-04-15  Pedro Alves  <palves@redhat.com>
2482
2483         * ada-lang.c (ada_lookup_struct_elt_type): Constify 'type_str' and
2484         'name_str' locals.
2485
2486 2016-04-15  Pedro Alves  <palves@redhat.com>
2487
2488         * btrace.c (pt_btrace_insn_flags): Change return type to
2489         btrace_insn_flags.  Use btrace_insn_flags for local.
2490
2491 2016-04-15  Pedro Alves  <palves@redhat.com>
2492
2493         * nat/linux-ptrace.h [__mips__] (GDB_ARCH_IS_TRAP_BRKPT): Also
2494         accept TRAP_BRKPT.
2495          [__mips__] (GDB_ARCH_IS_TRAP_HWBKPT): Also accept TRAP_HWBKPT.
2496
2497 2016-04-15  Yao Qi  <yao.qi@linaro.org>
2498
2499         * arm-tdep.c (thumb_stack_frame_destroyed_p): Return zero if
2500         PC is far from the end of function.
2501
2502 2016-04-14  Pedro Alves  <palves@redhat.com>
2503
2504         * cli/cli-cmds.c (alias_usage_error): New function.
2505         (alias_command): Use it.
2506         * ctf.c (ctf_save_metadata_header): Inline metadata_fmt local in
2507         ctf_save_write_metadata call.
2508
2509 2016-04-14  Pedro Alves  <palves@redhat.com>
2510
2511         * ada-typeprint.c (print_fixed_point_type): Don't pass float as
2512         argument to function expecting LONGEST.
2513         * value.c (unpack_long): Add casts to LONGEST.
2514
2515 2016-04-13  Luis Machado  <lgustavo@codesourcery.com>
2516
2517         * exec.c (exec_file_locate_attach): Guard a couple functions
2518         that can throw errors.
2519         (exception_print_same): New helper function.
2520
2521 2016-04-13  Pedro Alves  <palves@redhat.com>
2522
2523         PR remote/19840
2524         * remote.c (struct remote_state) <last_resume_exec_dir>: New
2525         field.
2526         (new_remote_state): Default last_resume_exec_dir to EXEC_FORWARD.
2527         (remote_open_1): Reset last_resume_exec_dir to EXEC_FORWARD.
2528         (remote_resume): Store the last execution direction.
2529         (remote_execution_direction): New function.
2530         (init_remote_ops): Install it as to_execution_direction target_ops
2531         method.
2532
2533 2016-04-12  Pedro Alves  <palves@redhat.com>
2534
2535         * common/common-exceptions.h (GDB_XCPT_TRY): Update comment.
2536         [__cplusplus] (GDB_XCPT): Define as GDB_XCPT_TRY.
2537
2538 2016-04-12  Pedro Alves  <palves@redhat.com>
2539
2540         * common/common-exceptions.c (struct catcher) <buf>: Now a
2541         'jmp_buf' instead of SIGJMP_BUF.
2542         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
2543         (throw_exception): Use longjmp instead of SIGLONGJMP.
2544         * common/common-exceptions.h: Include <setjmp.h> instead of
2545         "gdb_setjmp.h".
2546         (exceptions_state_mc_init): Change return type to 'jmp_buf'.
2547         [GDB_XCPT == GDB_XCPT_SJMP] (TRY): Use setjmp instead of
2548         SIGSETJMP.
2549         * cp-support.c: Include "gdb_setjmp.h".
2550
2551 2016-04-12  Pedro Alves  <palves@redhat.com>
2552
2553         * common/common-exceptions.c (exception_rethrow): Remove
2554         prepare_to_throw_exception call.
2555         * common/common-exceptions.h (prepare_to_throw_exception): Delete
2556         declaration.
2557         * exceptions.c (prepare_to_throw_exception): Delete.
2558
2559 2016-04-12  Pedro Alves  <palves@redhat.com>
2560
2561         * target.c (target_check_pending_interrupt): Delete.
2562         * target.h (struct target_ops) <to_check_pending_interrupt>:
2563         Remove method.
2564         (target_check_pending_interrupt): Remove declaration.
2565         * target-delegates.c: Regenerate.
2566
2567 2016-04-12  Pedro Alves  <palves@redhat.com>
2568
2569         * defs.h: Update comments on SIGINT handling.
2570         (immediate_quit): Delete declaration.
2571         * event-loop.c (call_async_signal_handler): Delete.
2572         * event-loop.h (call_async_signal_handler): Delete declaration.
2573         (mark_async_signal_handler): Update comments.
2574         (gdb_call_async_signal_handler): Delete declaration.
2575         * event-top.c (handle_sigint): Call mark_async_signal_handler
2576         instead of gdb_call_async_signal_handler.
2577         * exceptions.c (prepare_to_throw_exception): Remove reference to
2578         immediate_quit.
2579         (exception_fprintf): Remove comments about immediate_quit.
2580         * mingw-hdep.c (sigint_event, sigint_handler): Delete.
2581         (gdb_select): Don't wait on sigint_event.
2582         (gdb_call_async_signal_handler): Delete.
2583         (_initialize_mingw_hdep): Delete.
2584         * posix-hdep.c (gdb_call_async_signal_handler): Delete.
2585         * utils.c (immediate_quit): Delete.
2586
2587 2016-04-12  Pedro Alves  <palves@redhat.com>
2588
2589         * defs.h (quit_handler_ftype, quit_handler)
2590         (make_cleanup_override_quit_handler, default_quit_handler): New.
2591         (QUIT): Adjust comments.
2592         * event-top.c (default_quit_handler): New function.
2593         (quit_handler): New global.
2594         (struct quit_handler_cleanup_data): New.
2595         (restore_quit_handler, restore_quit_handler_dtor)
2596         (make_cleanup_override_quit_handler): New.
2597         (async_request_quit): Call QUIT.
2598         * remote.c (struct remote_state) <got_ctrlc_during_io>: New field.
2599         (async_sigint_remote_twice_token, async_sigint_remote_token):
2600         Delete.
2601         (remote_close): Update comments.
2602         (remote_start_remote): Don't set immediate_quit.  Set starting_up
2603         earlier.
2604         (remote_serial_quit_handler, remote_unpush_and_throw): New
2605         functions.
2606         (remote_open_1): Clear got_ctrlc_during_io.  Set
2607         remote_async_terminal_ours_p unconditionally.
2608         (async_initialize_sigint_signal_handler)
2609         (async_handle_remote_sigint, async_handle_remote_sigint_twice)
2610         (remote_check_pending_interrupt, async_remote_interrupt)
2611         (async_remote_interrupt_twice)
2612         (async_cleanup_sigint_signal_handler, ofunc)
2613         (sync_remote_interrupt, sync_remote_interrupt_twice): Delete.
2614         (remote_terminal_inferior, remote_terminal_ours): Remove async
2615         checks.
2616         (remote_wait_as): Don't install a SIGINT handler in sync mode.
2617         (readchar, remote_serial_write): Override the quit handler with
2618         remote_serial_quit_handler.
2619         (getpkt_or_notif_sane_1): Don't call QUIT.
2620         (initialize_remote_ops): Don't install
2621         remote_check_pending_interrupt.
2622         (_initialize_remote): Don't create async_sigint_remote_token and
2623         async_sigint_remote_twice_token.
2624         * ser-base.c (ser_base_wait_for): Call QUIT and use
2625         interruptible_select.
2626         (ser_base_write): Call QUIT.
2627         * ser-go32.c (dos_readchar, dos_write): Call QUIT.
2628         * ser-unix.c (wait_for): Don't use VTIME.  Always take the
2629         gdb_select path, but call QUIT and interruptible_select.
2630         * utils.c (maybe_quit): Call the current quit handler.  Don't call
2631         target_check_pending_interrupt.
2632         (defaulted_query, prompt_for_continue): Override the quit handler
2633         with the default quit handler.
2634
2635 2016-04-12  Pedro Alves  <palves@redhat.com>
2636
2637         * tui/tui-hooks.c (tui_target_has_run): Delete.
2638         (tui_about_to_proceed): Delete.
2639         (tui_about_to_proceed_observer): Delete.
2640         (tui_install_hooks, tui_remove_hooks): Don't install/remove an
2641         about_to_proceed observer.
2642
2643 2016-04-12  Pedro Alves  <palves@redhat.com>
2644
2645         * mi/mi-interp.c (mi_new_thread): Put
2646         target_terminal_ours_for_output in effect while outputting.
2647         (mi_thread_exit): Use target_terminal_ours_for_output instead of
2648         target_terminal_ours.
2649         (mi_record_changed, mi_inferior_added, mi_inferior_appeared)
2650         (mi_inferior_exit, mi_inferior_removed, mi_traceframe_changed)
2651         (mi_tsv_created, mi_tsv_deleted, mi_tsv_modified)
2652         (mi_breakpoint_created, mi_breakpoint_deleted)
2653         (mi_breakpoint_modified, mi_solib_loaded, mi_solib_unloaded)
2654         (mi_command_param_changed, mi_memory_changed)
2655         (report_initial_inferior): Use target_terminal_ours_for_output
2656         instead of target_terminal_ours.  Restore terminal settings.
2657         * mi/mi-main.c (mi_execute_command): Use
2658         target_terminal_ours_for_output instead of target_terminal_ours.
2659         Restore terminal settings.
2660
2661 2016-04-12  Pedro Alves  <palves@redhat.com>
2662
2663         PR gdb/19828
2664         * gnu-nat.c (inf_validate_task_sc): Don't call
2665         target_terminal_ours / target_terminal_inferior around query.
2666         * i386-tdep.c (i386_record_lea_modrm, i386_process_record): Don't
2667         call target_terminal_ours / target_terminal_inferior around
2668         yquery.
2669         * linux-record.c (record_linux_system_call): Don't call
2670         target_terminal_ours / target_terminal_inferior around yquery.
2671         * nto-procfs.c (interrupt_query): Don't call target_terminal_ours
2672         / target_terminal_inferior around query.
2673         * record-full.c (record_full_check_insn_num): Remove
2674         'set_terminal' parameter.  Don't call target_terminal_ours /
2675         target_terminal_inferior around query.
2676         (record_full_message, record_full_registers_change)
2677         (record_full_xfer_partial): Adjust.
2678         * remote.c (interrupt_query): Don't call target_terminal_ours /
2679         target_terminal_inferior around query.
2680         * utils.c (defaulted_query): Install cleanup to restore target
2681         terminal.  Put target_terminal_ours_for_output in effect while
2682         defaulted producing, and target_terminal_ours in in effect while
2683         handling input.
2684         (prompt_for_continue): Install cleanup to restore target terminal.
2685         Put target_terminal_ours in in effect while handling input.
2686
2687 2016-04-12  Pedro Alves  <palves@redhat.com>
2688
2689         * utils.c (defaulted_query, prompt_for_continue): Free temporary
2690         strings with cleanups, instead of xfree.
2691
2692 2016-04-12  Pedro Alves  <palves@redhat.com>
2693
2694         * utils.c (vwarning, internal_vproblem): Use
2695         make_cleanup_restore_target_terminal and
2696         target_terminal_ours_for_output.
2697
2698 2016-04-12  Pedro Alves  <palves@redhat.com>
2699
2700         * infcmd.c (post_create_inferior, prepare_one_step): Use
2701         target_terminal_ours_for_output instead of target_terminal_ours.
2702
2703 2016-04-12  Pedro Alves  <palves@redhat.com>
2704
2705         * exceptions.c (print_flush): Use target_terminal_ours_for_output
2706         instead of target_terminal_ours, and restore target terminal with
2707         a cleanup.
2708
2709 2016-04-12  Pedro Alves  <palves@redhat.com>
2710
2711         * cp-support.c (gdb_demangle): Use target_terminal_ours_for_output
2712         instead of target_terminal_ours, and restore target terminal with
2713         a cleanup.
2714
2715 2016-04-12  Pedro Alves  <palves@redhat.com>
2716
2717         * ada-lang.c (type_as_string, type_as_string_and_cleanup): New
2718         functions.
2719         (ada_lookup_struct_elt_type): Use type_as_string_and_cleanup.
2720
2721 2016-04-12  Pedro Alves  <palves@redhat.com>
2722
2723         * ser-base.c (fd_event): Retry read_prim on EINTR.
2724         (do_ser_base_readchar): Retry read_prim on EINTR.
2725         (ser_base_write): Retry write_prim on EINTR.
2726         * ser-unix.c (ser_unix_read_prim): Don't retry on EINTR here.
2727         (ser_unix_write_prim): Remove comment.
2728
2729 2016-04-12  Pedro Alves  <palves@redhat.com>
2730
2731         * remote.c (remote_pass_ctrlc): New function.
2732         (init_remote_ops): Install it.
2733         * target.c (target_terminal_inferior): Pass pending Ctrl-C to the
2734         target.
2735         (target_pass_ctrlc, default_target_pass_ctrlc): New functions.
2736         * target.h (struct target_ops) <to_pass_ctrlc>: New method.
2737         (target_pass_ctrlc, default_target_pass_ctrlc): New declarations.
2738         * target-delegates.c: Regenerate.
2739
2740 2016-04-12  Pedro Alves  <palves@redhat.com>
2741
2742         * infcmd.c (interrupt_target_1): Call target_stop is in non-stop
2743         mode.
2744         * linux-nat.c (linux_nat_interrupt): Delete.
2745         (linux_nat_add_target): Don't install linux_nat_interrupt.
2746         * remote.c (remote_interrupt_ns): Change return type to void.
2747         Throw error if interrupting the target is not supported.
2748         (remote_interrupt): Don't call the remote_stop_ns/remote_stop_as.
2749
2750 2016-04-12  Pedro Alves  <palves@redhat.com>
2751
2752         * defs.h (clear_quit_flag): Remove declaration.
2753         * extension-priv.h (struct extension_language_ops)
2754         <clear_quit_flag>: Remove field and update comments.
2755         * extension.c (clear_quit_flag): Delete.
2756         * guile/guile.c (guile_extension_ops): Adjust.
2757         * python/python.c (python_extension_ops): Adjust.
2758         (gdbpy_clear_quit_flag): Delete.
2759
2760 2016-04-12  Pedro Alves  <palves@redhat.com>
2761
2762         * main.c (captured_main): Don't clear the quit flag.
2763
2764 2016-04-12  Pedro Alves  <palves@redhat.com>
2765
2766         * exceptions.c (prepare_to_throw_exception): Don't clear the quit
2767         flag.
2768
2769 2016-04-12  Pedro Alves  <palves@redhat.com>
2770
2771         * event-top.c (command_handler): Don't call clear_quit_flag.
2772
2773 2016-04-12  Pedro Alves  <palves@redhat.com>
2774
2775         * remote-sim.c (gdb_os_poll_quit): Don't call clear_quit_flag.
2776         * remote.c (remote_wait_as): Don't call clear_quit_flag.
2777
2778 2016-04-12  Pedro Alves  <palves@redhat.com>
2779
2780         * python/python.c: Include "ser-event.h".
2781         (gdbpy_event_fds): Delete.
2782         (gdbpy_serial_event): New.
2783         (gdbpy_run_events): Change prototype.  Use serial_event_clear
2784         instead of serial_readchar.
2785         (gdbpy_post_event): Use serial_event_set instead of serial_write.
2786         (gdbpy_initialize_events): Use make_serial_event instead of
2787         serial_pipe.
2788
2789 2016-04-12  Pedro Alves  <palves@redhat.com>
2790
2791         * defs.h: Extend QUIT-related comments to mention
2792         interruptible_select.
2793         (quit_serial_event_set, quit_serial_event_clear): Declare.
2794         * event-top.c: Include "ser-event.h" and "gdb_select.h".
2795         (quit_serial_event): New global.
2796         (async_init_signals): Make quit_serial_event.
2797         (quit_serial_event_set, quit_serial_event_clear)
2798         (quit_serial_event_fd, interruptible_select): New functions.
2799         * extension.c (set_quit_flag): Set the quit serial event.
2800         (check_quit_flag): Clear the quit serial event.
2801         * gdb_select.h (interruptible_select): New declaration.
2802         * guile/scm-ports.c (ioscm_input_waiting): Use
2803         interruptible_select instead of gdb_select.
2804         * top.c (gdb_readline_no_editing): Likewise.
2805         * ui-file.c (stdio_file_read): Likewise.
2806
2807 2016-04-12  Pedro Alves  <palves@redhat.com>
2808
2809         * event-loop.c: Include "ser-event.h".
2810         (async_signal_handlers_serial_event): New global.
2811         (async_signals_handler, initialize_async_signal_handlers): New
2812         functions.
2813         (mark_async_signal_handler): Set
2814         async_signal_handlers_serial_event.
2815         (invoke_async_signal_handlers): Clear
2816         async_signal_handlers_serial_event.
2817         * event-top.c (async_init_signals): Call
2818         initialize_async_signal_handlers.
2819
2820 2016-04-12  Pedro Alves  <palves@redhat.com>
2821
2822         * Makefile.in (SFILES): Add ser-event.c.
2823         (HFILES_NO_SRCDIR): Add ser-event.h.
2824         (COMMON_OBS): Add ser-event.o.
2825         * ser-event.c, ser-event.h: New files.
2826         * serial.c (new_serial): New function, factored out from
2827         (serial_fdopen_ops): ... this.
2828         (serial_open_ops_1): New function, factored out from
2829         (serial_open): ... this.
2830         (serial_open_ops): New function.
2831         * serial.h (struct serial): Forware declare.
2832         (serial_open_ops): New declaration.
2833
2834 2016-04-12  Pedro Alves  <palves@redhat.com>
2835
2836         * serial.c (serial_open, serial_fdopen_ops, do_serial_close):
2837         Remove references to name.
2838         * serial.h (struct serial) <name>: Delete.
2839
2840 2016-04-12  Pedro Alves  <palves@redhat.com>
2841
2842         * remote-fileio.c (sigint_fileio_token, remote_fio_no_longjmp):
2843         Delete.
2844         (async_remote_fileio_interrupt): Delete.
2845         (remote_fileio_ctrl_c_signal_handler): Don't call the async signal
2846         handler.  Instead just always set the ctrl_c flag.
2847         (remote_fileio_reply): Clear remote_fio_ctrl_c_flag before
2848         re-enabling the SIGINT handler.
2849         (remote_fileio_func_open, remote_fileio_func_close)
2850         (remote_fileio_func_read, remote_fileio_func_write)
2851         (remote_fileio_func_lseek, remote_fileio_func_rename)
2852         (remote_fileio_func_unlink, remote_fileio_func_stat)
2853         (remote_fileio_func_fstat, remote_fileio_func_gettimeofday)
2854         (remote_fileio_func_isatty, remote_fileio_func_system)
2855         (remote_fileio_request): Remove references to
2856         remote_fio_no_longjmp.
2857         (initialize_remote_fileio): Don't create an async signal handler.
2858
2859 2016-04-12  Pedro Alves  <palves@redhat.com>
2860
2861         * event-top.c (stdin_event_handler): Call QUIT;
2862         (prompt_for_continue): Don't run with immediate_quit set.
2863
2864 2016-04-12  Pedro Alves  <palves@redhat.com>
2865
2866         * tui/tui-io.c (tui_redisplay_readline): Check
2867         gdb_in_secondary_prompt_p instead of immediate_quit.
2868         * tui/tui.c: Include top.h.
2869         (tui_rl_startup_hook): Check gdb_in_secondary_prompt_p instead of
2870         immediate_quit.
2871
2872 2016-04-12  Pedro Alves  <palves@redhat.com>
2873
2874         * top.c (read_command_file): Inline command_loop here.
2875         (command_loop): Delete.
2876
2877 2016-04-12  Pedro Alves  <palves@redhat.com>
2878
2879         * top.c: Include "gdb_select.h".
2880         (gdb_readline_no_editing): Wait for input with gdb_select instead
2881         of blocking in fgetc.
2882         (command_line_input): Don't set immediate_quit.
2883
2884 2016-04-08  Martin Galvan  <martin.galvan@tallertechnologies.com>
2885
2886         * value.c (value_next): Make pass-by-reference parameters const-correct.
2887         (value_parent): Likewise.
2888         (value_enclosing_type): Likewise.
2889         (value_lazy): Likewise.
2890         (value_stack): Likewise.
2891         (value_embedded_offset): Likewise.
2892         (value_pointed_to_offset): Likewise.
2893         (value_raw_address): Likewise.
2894         (deprecated_value_modifiable): Likewise.
2895         (value_free_to_mark): Likewise.
2896         (value_release_to_mark): Likewise.
2897         (internalvar_name): Likewise.
2898         (readjust_indirect_value_type): Likewise.
2899         (value_initialized): Likewise.
2900         * value.h (value_next): Likewise.
2901         (value_parent): Likewise.
2902         (value_enclosing_type): Likewise.
2903         (value_lazy): Likewise.
2904         (value_stack): Likewise.
2905         (value_embedded_offset): Likewise.
2906         (value_pointed_to_offset): Likewise.
2907         (value_raw_address): Likewise.
2908         (deprecated_value_modifiable): Likewise.
2909         (value_free_to_mark): Likewise.
2910         (value_release_to_mark): Likewise.
2911         (internalvar_name): Likewise.
2912         (readjust_indirect_value_type): Likewise.
2913         (value_initialized): Likewise.
2914
2915 2016-04-07  Yao Qi  <yao.qi@linaro.org>
2916
2917         * record-full.c (record_full_insert_breakpoint): Return
2918         early if entry on the address is found in
2919         record_full_breakpoints.
2920
2921 2016-04-07  Yao Qi  <yao.qi@linaro.org>
2922
2923         * record-full.c (record_full_insert_breakpoint): Set
2924         bp_tgt->reqstd_address and bp_tgt->placed_size.
2925
2926 2016-04-06  Don Breazeal  <donb@codesourcery.com>
2927
2928         * value.c (value_actual_type): Don't try to get rtti type
2929         of the value if it has been optimized out.
2930         (value_optimized_out): If a memory access error occurs,
2931         just check vaue->optimized_out.
2932
2933 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2934
2935         Revert the previous commit adding unknown_v_replies_ok.
2936
2937 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2938
2939         * remote.c (struct remote_state): New field unknown_v_replies_ok.
2940         (packet_config_support): Read it.
2941         (remote_start_remote): Set it.
2942
2943 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2944
2945         * remote.c: Revert check-in by a mistake in the previous commit.
2946
2947 2016-04-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
2948             Pedro Alves  <palves@redhat.com>
2949
2950         * exec.c (exec_file_locate_attach): Print warning for unsupported
2951         target_pid_to_exec_file.
2952         * symfile-mem.c (add_vsyscall_page): Remove the "file" command
2953         message part.
2954
2955 2016-04-04  Simon Marchi  <simon.marchi@ericsson.com>
2956
2957         * cli/cli-decode.c (help_cmd_list): Fix function doc and remove
2958         trailing spaces.
2959
2960 2016-04-01  Artemiy Volkov  <artemiyv@acm.org>
2961
2962         PR gdb/19820
2963         * eval.c (evaluate_subexp_standard): Allow TYPE_CODE_ENUM to be
2964         the type of BINOP_REPEAT's second operand.
2965
2966 2016-03-31  Yichao Yu  <yyc1992@gmail.com>
2967
2968         PR gdb/19858
2969         * jit.c (jit_breakpoint_re_set_internal): Return 0 if we already
2970         got the breakpoint at the right address.
2971         (jit_inferior_created): New function.
2972         (_initialize_jit): Install jit_inferior_created as
2973         inferior_created observer.
2974
2975 2016-03-31  Marcin Kościelnicki  <koriakin@0x04.net>
2976
2977         * NEWS: Mention support for tracepoints on powerpc*-linux.
2978
2979 2016-03-31  Catalin Udma  <catalin.udma@freescale.com>
2980
2981         PR python/19743
2982         * python/python.c (execute_gdb_command): Use console uiout
2983         when executing gdb command.
2984         * utils.c (restore_ui_out_closure): New structure.
2985         (do_restore_ui_out): New function.
2986         (make_cleanup_restore_ui_out): Likewise.
2987         * utils.h (make_cleanup_restore_ui_out): Declare.
2988
2989 2016-03-31  Pedro Alves  <palves@redhat.com>
2990
2991         * NEWS: Mention that support for "target m32rsdi", "target mips",
2992         "target pmon", "target ddb", "target rockhopper", and "target lsi"
2993         was removed.
2994         * Makefile.in (ALL_TARGET_OBS): Remove remote-m32r-sdi.o and
2995         remote-mips.o.
2996         (ALLDEPFILES): Remove remote-m32r-sdi.c and remote-mips.c.
2997         * configure.tgt: Remove all references to remote-m32r-sdi.o and
2998         remote-mips.o.
2999         * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Delete
3000         function.
3001         * mips-tdep.h (deprecated_mips_set_processor_regs_hack): Delete
3002         declaration.
3003         * remote-m32r-sdi.c, remote-mips.c: Delete files.
3004         * symfile.c (generic_load, generic_load): Remove comments.
3005
3006 2016-03-30  Yao Qi  <yao.qi@linaro.org>
3007
3008         * arm-tdep.c (arm_epilogue_frame_this_id): Check 'func' against
3009         0 rather than NULL.
3010
3011 2016-03-30  Yao Qi  <yao.qi@linaro.org>
3012
3013         * arm-tdep.c: (arm_make_epilogue_frame_cache): New function.
3014         (arm_epilogue_frame_this_id): New function.
3015         (arm_epilogue_frame_prev_register): New function.
3016         (arm_epilogue_frame_sniffer): New function.
3017         (arm_epilogue_frame_unwind): New.
3018         (arm_gdbarch_init): Append unwinder arm_epilogue_frame_unwind.
3019
3020 2016-03-30  Yao Qi  <yao.qi@linaro.org>
3021
3022         * arm-tdep.c (arm_stack_frame_destroyed_p): Rename it ...
3023         (arm_stack_frame_destroyed_p_1): ... here.  Don't call
3024         arm_pc_is_thumb.
3025         (arm_stack_frame_destroyed_p): Call
3026         thumb_stack_frame_destroyed_p and
3027         arm_stack_frame_destroyed_p_1.
3028
3029 2016-03-30  Doug Evans  <dje@google.com>
3030
3031         * python/py-utils.c (host_string_to_python_string): New function.
3032         * python/python-internal.h (host_string_to_python_string): Declare it.
3033         * python/py-*.c (*): Update all calls to
3034         PyString_Decode (str, strlen (str), host_charset (), NULL);
3035         to use host_string_to_python_string instead.
3036
3037 2016-03-30  Marcin Kościelnicki  <koriakin@0x04.net>
3038
3039         * remote.c (remote_check_symbols): Allocate own buffer for reply.
3040
3041 2016-03-29  Max Filippov  <jcmvbkbc@gmail.com>
3042
3043         * xtensa-tdep.c (xtensa_frame_cache): Change op1 type to LONGEST.
3044         Use safe_read_memory_integer instead of read_memory_integer.
3045
3046 2016-03-29  Marcin Kościelnicki  <koriakin@0x04.net>
3047
3048         * NEWS: Mention support for tracepoints on s390*-linux.
3049
3050 2016-03-29  Don Breazeal  <donb@codesourcery.com>
3051
3052         * gdb/value.c (value_actual_type): Fix formatting issue.
3053
3054 2016-03-23  Yao Qi  <yao.qi@linaro.org>
3055
3056         * gdbarch.sh (software_single_step): Remove comments.
3057         * gdbarch.h: Regenerated.
3058
3059 2016-03-21  Yao Qi  <yao.qi@linaro.org>
3060
3061         * arm-tdep.c (arm_record_media): New.
3062         (arm_record_ld_st_reg_offset): Call arm_record_media.
3063
3064 2016-03-21  Yao Qi  <yao.qi@linaro.org>
3065
3066         * arm-linux-tdep.c (arm_canonicalize_syscall): Canonicalize
3067         more syscalls.
3068
3069 2016-03-18  Yao Qi  <yao.qi@linaro.org>
3070
3071         * sparc-tdep.c (sparc_software_single_step): Make it static.
3072         * sparc-tdep.h (sparc_software_single_step): Remove declaration.
3073
3074 2016-03-18  Yao Qi  <yao.qi@linaro.org>
3075
3076         * spu-tdep.c (spu_software_single_step): Throw error when
3077         target_read_memory fails.
3078
3079 2016-03-17  Jan Kratochvil  <jan.kratochvil@redhat.com>
3080
3081         * linux-thread-db.c (check_pid_namespace_match): Extend the message.
3082
3083 2016-03-17  Pedro Alves  <palves@redhat.com>
3084             Don Breazeal  <donb@codesourcery.com>
3085
3086         PR remote/19496
3087         * infcmd.c (notice_new_inferior): Use the 'leave_running' argument
3088         instead of checking the 'non_stop' global.
3089         * remote.c (remote_add_thread): New parameter 'executing'.  Use it
3090         to set the new thread's executing state.
3091         (remote_notice_new_inferior): Rename parameter 'running' to
3092         'executing'.  Always set the thread state to THREAD_RUNNING in
3093         non-stop mode, and to THREAD_STOPPED in all-stop mode.  Pass
3094         EXECUTING to remote_add_thread and notice_new_inferior.
3095         (remote_update_thread_list): Update to pass executing state, not
3096         running state.
3097
3098 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3099
3100         * syscalls/s390-linux.xml: Add NUMA syscalls and new syscalls up
3101         to 374.
3102         * syscalls/s390x-linux.xml: Likewise.
3103
3104 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3105
3106         * linux-record.c (record_mem_at_reg): New helper function.
3107         (record_linux_system_call): Exploit new helper function where
3108         applicable.
3109
3110 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3111
3112         * linux-record.c: Fix whitespace issues; tabify, remove trailing
3113         spaces.
3114
3115 2016-03-17  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3116
3117         * linux-record.c (record_linux_system_call): Add missing return
3118         statements to handling of pipe and pipe2 syscalls.
3119
3120 2016-03-16  Doug Evans  <dje@google.com>
3121
3122         * xml-tdesc.c (tdesc_start_enum): Fix c++ build.
3123
3124 2016-03-16  Yao Qi  <yao.qi@linaro.org>
3125
3126         * arm-linux-tdep.c (arm_linux_init_abi): Fix
3127         arm_linux_record_tdep.arg1, arm_linux_record_tdep.arg2 and
3128         arm_linux_record_tdep.arg3.  Set arm_linux_record_tdep.arg4,
3129         arm_linux_record_tdep.arg5, arm_linux_record_tdep.arg6, and
3130         arm_linux_record_tdep.arg7.
3131
3132 2016-03-15  Keith Seitz  <keiths@redhat.com>
3133
3134         PR breakpoints/18303
3135         * cp-namespace.c (cp_lookup_bare_symbol): Change assertion to
3136         look for "::" instead of simply ":".
3137         (cp_search_static_and_baseclasses): Return null_block_symbol for
3138         malformed input.
3139         Remove assertions.
3140         * cp-support.c (cp_find_first_component_aux): Do not return
3141         a prefix length for ':' unless the next character is also ':'.
3142
3143 2016-03-15  Doug Evans  <dje@google.com>
3144
3145         * features/aarch64-core.xml (cpsr_flags): New flags type.
3146         (cpsr): Use it.
3147         * features/aarch64.c: Regenerate.
3148
3149 2016-03-15  Doug Evans  <dje@google.com>
3150
3151         * features/i386/32bit-core.xml (i386_eflags): Remove "end" spec.
3152         * features/i386/32bit-sse.xml (i386_eflags): Ditto.
3153         * features/i386/64bit-core.xml (i386_eflags): Ditto.
3154         * features/i386/64bit-sse.xml (i386_eflags): Ditto.
3155         * features/i386/x32-core.xml (i386_eflags): Ditto.
3156
3157 2016-03-15  Doug Evans  <dje@google.com>
3158             Wei-cheng Wang  <cole945@gmail.com>
3159
3160         Extend flags to support multibit and enum bitfields.
3161         * NEWS: Document new features.
3162         * c-typeprint.c (c_type_print_varspec_prefix): Handle TYPE_CODE_FLAGS.
3163         (c_type_print_varspec_suffix, c_type_print_base): Ditto.
3164         * gdbtypes.c (arch_flags_type): Don't assume all fields are one bit.
3165         (append_flags_type_field): New function.
3166         (append_flags_type_flag): Call it.
3167         * gdbtypes.h (append_flags_type_field): Declare.
3168         * target-descriptions.c (struct tdesc_type_flag): Delete.
3169         (enum tdesc_type_kind) <TDESC_TYPE_BOOL>: New enum value.
3170         (enum tdesc_type_kind) <TDESC_TYPE_ENUM>: Ditto.
3171         (struct tdesc_type) <u.f>: Delete.
3172         (tdesc_predefined_types): Add "bool".
3173         (tdesc_predefined_type): New function.
3174         (tdesc_gdb_type): Handle TDESC_TYPE_BOOL, TDESC_TYPE_ENUM.
3175         Update TDESC_TYPE_FLAGS support.
3176         (tdesc_free_type): Handle TDESC_TYPE_ENUM.  Update TDESC_TYPE_FLAGS.
3177         (tdesc_create_flags): Update.
3178         (tdesc_create_enum): New function.
3179         (tdesc_add_field): Initialize start,end to -1.
3180         (tdesc_add_typed_bitfield): New function.
3181         (tdesc_add_bitfield): Call it.
3182         (tdesc_add_flag): Allow TDESC_TYPE_STRUCT.  Update.
3183         (tdesc_add_enum_value): New function.
3184         (maint_print_c_tdesc_cmd): Fold TDESC_TYPE_FLAGS support into
3185         TDESC_TYPE_STRUCT.  Handle TDESC_TYPE_ENUM.
3186         * target-descriptions.h (tdesc_create_enum): Declare.
3187         (tdesc_add_typed_bitfield, tdesc_add_enum_value): Declare.
3188         * valprint.c (generic_val_print_enum_1): New function.
3189         (generic_val_print_enum): Call it.
3190         (val_print_type_code_flags): Make static.  Handle multibit bitfields
3191         and enum bitfields.
3192         * valprint.h (val_print_type_code_flags): Delete.
3193         * xml-tdesc.c (struct tdesc_parsing_data) <current_type_is_flags>:
3194         Delete.  All uses removed.
3195         (tdesc_start_enum): New function.
3196         (tdesc_start_field): Handle multibit and enum bitfields.
3197         (tdesc_start_enum_value): New function.
3198         (enum_value_attributes, enum_children, enum_attributes): New static
3199         globals.
3200         (feature_children): Add "enum".
3201         * features/gdb-target.dtd (enum, evalue): New elements.
3202
3203 2016-03-15  Doug Evans  <dje@google.com>
3204
3205         * target-descriptions.c (struct tdesc_type) <u.u.size>: Change type
3206         from LONGEST to int.
3207         (struct tdesc_type) <u.f.size>: Ditto.
3208         (tdesc_set_struct_size): Change type of "size" arg from LONGEST
3209         to int.  Add assertion size > 0.
3210         (tdesc_create_flags): Ditto.
3211         * target-descriptions.h (tdesc_set_struct_size): Update.
3212         (tdesc_create_flags): Update.
3213         * xml-tdesc.c (MAX_FIELD_SIZE, MAX_FIELD_BITSIZE): New macros.
3214         (MAX_VECTOR_SIZE): New macro.
3215         (tdesc_start_struct): Catch conversion errors from LONGEST to int.
3216         (tdesc_start_flags, tdesc_start_field, tdesc_start_vector): Ditto.
3217
3218 2016-03-15  Doug Evans  <dje@google.com>
3219
3220         * target-descriptions.c (maint_print_c_tdesc_cmd): Use "type" for
3221         TYPE_CODE_FLAGS instead of "field_type", for consistency.
3222         * features/i386/amd64-avx-linux.c: Regenerate.
3223         * features/i386/amd64-avx.c: Regenerate.
3224         * features/i386/amd64-avx512-linux.c: Regenerate.
3225         * features/i386/amd64-avx512.c: Regenerate.
3226         * features/i386/amd64-linux.c: Regenerate.
3227         * features/i386/amd64-mpx-linux.c: Regenerate.
3228         * features/i386/amd64-mpx.c: Regenerate.
3229         * features/i386/amd64.c: Regenerate.
3230         * features/i386/i386-avx-linux.c: Regenerate.
3231         * features/i386/i386-avx.c: Regenerate.
3232         * features/i386/i386-avx512-linux.c: Regenerate.
3233         * features/i386/i386-avx512.c: Regenerate.
3234         * features/i386/i386-linux.c: Regenerate.
3235         * features/i386/i386-mmx-linux.c: Regenerate.
3236         * features/i386/i386-mmx.c: Regenerate.
3237         * features/i386/i386-mpx-linux.c: Regenerate.
3238         * features/i386/i386-mpx.c: Regenerate.
3239         * features/i386/i386.c: Regenerate.
3240         * features/i386/x32-avx-linux.c: Regenerate.
3241         * features/i386/x32-avx.c: Regenerate.
3242         * features/i386/x32-avx512-linux.c: Regenerate.
3243         * features/i386/x32-avx512.c: Regenerate.
3244         * features/i386/x32-linux.c: Regenerate.
3245         * features/i386/x32.c: Regenerate.
3246
3247 2016-03-15  Pedro Alves  <palves@redhat.com>
3248
3249         PR gdb/19676
3250         * linux-thread-db.c (try_thread_db_load_1): Leave
3251         info->td_ta_thr_iter_p NULL iff debugging a live process and we
3252         have /proc access.
3253         (find_new_threads_once): Assert that we have a non-NULL
3254         info->td_ta_thr_iter_p instead of checking whether the target has
3255         execution.
3256
3257 2016-03-15  Pedro Alves  <palves@redhat.com>
3258
3259         PR gdb/19676
3260         * infrun.c (displaced_step_prepare): Also disable displaced
3261         stepping on NOT_SUPPORTED_ERROR.
3262         * linux-tdep.c (linux_displaced_step_location): If reading auxv
3263         fails, throw NOT_SUPPORTED_ERROR instead of generic error.
3264
3265 2016-03-13  Marcin Kościelnicki  <koriakin@0x04.net>
3266
3267         * s390-linux-tdep.c (s390_gen_return_address): New function.
3268         (s390_gdbarch_init): Fill gen_return_address hook.
3269
3270 2016-03-11  Andrew Burgess  <andrew.burgess@embecosm.com>
3271
3272         * symmisc.c (maintenance_info_line_tables): New function.
3273         (maintenance_print_one_line_table): New function.
3274         (_initialize_symmisc): Register 'maint info line-table' command.
3275         * NEWS: Mention new command.
3276
3277 2016-03-11  Marcin Kościelnicki  <koriakin@0x04.net>
3278
3279         * s390-linux-tdep.c (s390_ax_pseudo_register_collect): New function.
3280         (s390_ax_pseudo_register_push_stack): New function.
3281         (s390_gdbarch_init): Fill ax_pseudo_register_collect and
3282         ax_pseudo_register_push_stack hooks.
3283
3284 2016-03-10  Simon Marchi  <simon.marchi@polymtl.ca>
3285
3286         * data-directory/Makefile.in (PYTHON_FILE_LIST): Install
3287         gdb/function/as_string.py.
3288         * python/lib/gdb/function/as_string.py: New file.
3289         * NEWS: Mention the new $_as_string function.
3290
3291 2016-03-09  Jose E. Marchesi  <jose.marchesi@oracle.com>
3292
3293         * target.h: Fix doc string of target_can_use_hardware_watchpoint.
3294
3295 2016-03-09  Pedro Alves  <palves@redhat.com>
3296
3297         * event-top.c (more_to_come): Delete.
3298         (struct readline_input_state): Delete.
3299         (readline_input_state): Delete.
3300         (get_command_line_buffer): New function.
3301         (command_handler): Update comments.  Don't handle NULL commands
3302         here.  Do not execute commented lines.
3303         (command_line_append_input_line): New function.
3304         (handle_line_of_input): New function, partly based on
3305         command_line_handler and command_line_input.
3306         (command_line_handler): Rewrite.
3307         * event-top.h (command_handler): New declaration.
3308         (command_loop): Defer command execution to command_handler.
3309         (command_line_input): Update comments.  Simplify, using struct
3310         buffer and handle_line_of_input.
3311         * top.h (struct buffer): New forward declaration.
3312         (handle_line_of_input): New declaration.
3313
3314 2016-03-09  Pedro Alves  <palves@redhat.com>
3315
3316         * event-top.c (command_line_handler): Use xfree + xstrdup instead
3317         of xrealloc + strcpy.
3318         * main.c (captured_main): Use xstrdup instead of xmalloc plus
3319         manual clear.
3320         * top.c (saved_command_line): Rewrite comment.
3321         (saved_command_line_size): Delete.
3322         (command_line_input): Use xfree + xstrdup instead of xrealloc +
3323         strcpy.
3324         * top.h (saved_command_line_size): Delete declaration.
3325
3326 2016-03-09  Pedro Alves  <palves@redhat.com>
3327
3328         * event-top.c: Include buffer.h.
3329         (gdb_readline_no_editing_callback): Use struct buffer instead
3330         of xrealloc.
3331
3332 2016-03-09  Pedro Alves  <palves@redhat.com>
3333
3334         * common/buffer.h (buffer_grow_char): New function.
3335         * top.c: Include buffer.h.
3336         (gdb_readline_no_editing): Rename 'prompt_arg' parameter to
3337         'prompt'.  Use struct buffer instead of xrealloc.
3338
3339 2016-03-09  Pedro Alves  <palves@redhat.com>
3340
3341         * defs.h (gdb_readline): Delete declaration.
3342         * top.c (gdb_readline): Rename to ...
3343         (gdb_readline_no_editing): ... this, and make static.
3344
3345 2016-03-09  Pedro Alves  <palves@redhat.com>
3346
3347         * utils.c (prompt_for_continue): Update comments.
3348
3349 2016-03-09  Pedro Alves  <palves@redhat.com>
3350
3351         * event-top.c (async_annotation_suffix): Delete.
3352         (top_level_prompt, command_line_handler): Don't use
3353         'async_annotation_suffix' and simplify.
3354         * event-top.h (async_annotation_suffix): Delete declaration.
3355         (init_main): Remove reference to 'async_annotation_suffix'.
3356
3357 2016-03-09  Pedro Alves  <palves@redhat.com>
3358
3359         * event-top.c (gdb_readline2): Rename to ...
3360         (gdb_readline_no_editing_callback): ... this.
3361         (change_line_handler, stdin_event_handler)
3362         (gdb_setup_readline): Adjust.
3363         * event-top.h (gdb_readline2): Rename to ...
3364         (gdb_readline_no_editing_callback): ... this, and move closer to
3365         other readline-related declarations.
3366         * mi/mi-interp.c (mi_interpreter_resume): Adjust.
3367
3368 2016-03-09  Pedro Alves  <palves@redhat.com>
3369
3370         * top.c (window_hook): Delete.
3371         (command_loop): Remove references to window_hook.
3372
3373 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
3374
3375         * corefile.c (safe_read_memory_unsigned_integer): New function.
3376         * gdbcore.h (safe_read_memory_unsigned_integer): New prototype.
3377         * rs6000-tdep.c (rs6000_frame_cache): Read backchain as unsigned.
3378
3379 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
3380
3381         * rs6000-tdep.c: Add "ax.h" and "ax-gdb.h" includes.
3382         (rs6000_gen_return_address): New function.
3383         (rs6000_gdbarch_init): Wire in the above.
3384
3385 2016-03-09  Marcin Kościelnicki  <koriakin@0x04.net>
3386
3387         * rs6000-tdep.c (rs6000_ax_pseudo_register_collect): New function.
3388         (rs6000_gdbarch_init): Wire in the above.
3389
3390 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3391
3392         * s390-linux-tdep.c (s390_analyze_prologue): Ignore BRC and BRCL
3393         instructions that do nothing or are conditional traps.
3394
3395 2016-03-09  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3396
3397         * s390-linux-tdep.c (s390_prologue_frame_unwind_cache): Store
3398         frame func's PC in info->func before any other failure can occur.
3399         (s390_frame_this_id): Use frame_id_build_unavailable_stack if
3400         info->func has been filled out.
3401
3402 2016-03-09  Pedro Alves  <palves@redhat.com>
3403
3404         * osabi.c (gdb_osabi_names): Avoid spaces in osabi names.
3405
3406 2016-03-09  Pedro Alves  <palves@redhat.com>
3407
3408         * frv-tdep.c (frv_gdbarch_init): Handle bfd_mach_fr300.
3409
3410 2016-03-09  Pedro Alves  <palves@redhat.com>
3411
3412         * cris-tdep.c (cris_gdbarch_init): Return 0 if the info's byte
3413         order is BFD_ENDIAN_BIG or if the cris version is unsupported.
3414
3415 2016-03-09  Pedro Alves  <palves@redhat.com>
3416
3417         * doublest.c: Extend comments.
3418         (floatformat_to_doublest, floatformat_from_doublest): Copy the
3419         floatformat's total size, not the host type's size.
3420
3421 2016-03-09  Pedro Alves  <palves@redhat.com>
3422
3423         * doublest.c (floatformat_totalsize_bytes): New function.
3424         (floatformat_from_type): Assert that the type's length is at least
3425         as long as the floatformat's totalsize.
3426         * doublest.h (floatformat_totalsize_bytes): New declaration.
3427         * gdbtypes.c (arch_float_type): Assert that the type's length is
3428         at least as long as the floatformat's totalsize.
3429
3430 2016-03-09  Pedro Alves  <palves@redhat.com>
3431
3432         * hppa-linux-tdep.c (hppa_linux_init_abi): Set the long double
3433         format to floatformats_ieee_double.
3434
3435 2016-03-07  Pedro Alves  <palves@redhat.com>
3436
3437         * mips-tdep.c (mips_gdbarch_init): Check whether info.abfd is NULL
3438         before calling bfd_get_flavour.
3439
3440 2016-03-05  Pitchumani Sivanupandi  <pitchumani.s@atmel.com>
3441
3442         * avr-tdep.c (AVR_LAST_ARG_REGNUM): Define.
3443         (avr_push_dummy_call): Correct last needed argument register.
3444         Write MSB of argument into register and subsequent bytes into
3445         other registers in decreasing order.
3446
3447 2016-03-04  Yao Qi  <yao.qi@linaro.org>
3448
3449         * arm-tdep.c (arm_record_vdata_transfer_insn): Simplify the
3450         condition check.  Record the right D register number.
3451
3452 2016-03-04  Yao Qi  <yao.qi@linaro.org>
3453
3454         * arm-tdep.c (arm_record_extension_space): Remove code
3455         printing "Process record does not support".
3456         (arm_record_data_proc_misc_ld_str): Likewise.
3457         (decode_insn): Call arm_record_extension_space if condition
3458         is 0xf.  Call arm_record_unsupported_insn if ret isn't
3459         ARM_RECORD_SUCCESS.  Use 'ret' instead of 'insn_id' to hold
3460         the value of thumb2_record_decode_insn_handler.
3461
3462 2016-03-04  Simon Marchi  <simon.marchi@ericsson.com>
3463
3464         * features/feature_to_c.sh: Print the help when passing no
3465         argument.
3466
3467 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
3468
3469         * MAINTAINERS (Write After Approval): Add Bernhard Heckel.
3470
3471 2016-03-02  Bernhard Heckel  <bernhard.heckel@intel.com>
3472
3473         * dwarf2read.c (new_symbol_full): Fix detection of gfortran compilers.
3474
3475 2016-03-01  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3476
3477         * s390-linux-tdep.c (s390_backchain_frame_unwind_cache): Avoid
3478         exception when attempting to access the inferior's backchain.
3479
3480 2016-02-29  Yao Qi  <yao.qi@linaro.org>
3481
3482         * aarch64-linux-tdep.c (aarch64_canonicalize_syscall): Support
3483         eventfd2, eventfd2, dup3, inotify_init1, fallocate and pipe2.
3484         Return gdb_sys_epoll_create1 instead of gdb_sys_epoll_create
3485         for aarch64_sys_epoll_create1.
3486
3487 2016-02-29  Yao Qi  <yao.qi@linaro.org>
3488
3489         * linux-record.h (enum gdb_syscall) <gdb_sys_fallocate>: New.
3490         <gdb_sys_eventfd2, gdb_sys_epoll_create1, gdb_sys_dup3>: New.
3491         <gdb_sys_pipe2, gdb_sys_inotify_init1>: New.
3492         * linux-record.c (record_linux_system_call): Handle them.
3493
3494 2016-02-28  Iain Buclaw  <ibuclaw@gdcproject.org>
3495
3496         * d-namespace.c (d_lookup_symbol_imports): Avoid recursive lookups from
3497         cyclic imports.
3498
3499 2016-02-26  Keith Seitz  <keiths@redhat.com>
3500
3501         * rs6000-tdep.c (rs6000_frame_cache): Explicitly cast return result
3502         to avoid invalid conversion from void *.
3503
3504 2016-02-26  Yao Qi  <yao.qi@linaro.org>
3505
3506         * arm-tdep.c (arm_record_exreg_ld_st_insn): Set 'single_reg'
3507         per bit 8.  Check bit 20 instead of bit 4 for VMOV
3508         instruction.  Record D registers for instructions changing
3509         S registers.  Change of the order of length and address
3510         in record_buf_mem array.
3511
3512 2016-02-26  Yao Qi  <yao.qi@linaro.org>
3513
3514         * arm-tdep.c (thumb_record_ld_st_reg_offset): Fix the register
3515         number of Rd.
3516
3517 2016-02-25  Doug Evans  <dje@google.com>
3518
3519         * remote-m32r-sdi.c (recv_char_data): Initialize val to avoid
3520         compiler warning.
3521         (recv_long_data): Ditto.
3522
3523 2016-02-25  Simon Marchi  <simon.marchi@ericsson.com>
3524
3525         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault):
3526         Initialize variables.
3527
3528 2016-02-25  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3529
3530         * ax-general.c (ax_reg): Call gdbarch_remote_register_number.
3531         (ax_reg_mask): Likewise.
3532
3533 2016-02-24  Pedro Alves  <palves@redhat.com>
3534
3535         * linux-nat.c (save_sigtrap) Delete.
3536         (stop_wait_callback): Call save_stop_reason instead of
3537         save_sigtrap.
3538         (check_stopped_by_breakpoint): Rename to ...
3539         (save_stop_reason): ... this.  Bits of save_sigtrap folded here.
3540         Use GDB_ARCH_IS_TRAP_HWBKPT and handle ambiguous
3541         GDB_ARCH_IS_TRAP_BRKPT / GDB_ARCH_IS_TRAP_HWBKPT.  Factor out
3542         common code between the USE_SIGTRAP_SIGINFO and
3543         !USE_SIGTRAP_SIGINFO blocks.
3544         (linux_nat_filter_event): Call save_stop_reason instead of
3545         save_sigtrap.
3546         * nat/linux-ptrace.h: Check for both SI_KERNEL and TRAP_BRKPT
3547         si_code for MIPS.
3548         * nat/linux-ptrace.h: Fix "TRAP_HWBPT" typo in x86 table.  Add
3549         comments on MIPS behavior.
3550         (GDB_ARCH_IS_TRAP_HWBKPT): Define for all archs.
3551
3552 2016-02-24  Marcin Kościelnicki  <koriakin@0x04.net>
3553
3554         * rs6000-tdep.c (rs6000_frame_cache): Initialize frame and pc to 0
3555         to avoid spurious warnings.
3556
3557 2016-02-24  Gary Benson  <gbenson@redhat.com>
3558
3559         * exec.c (exec_file_locate_attach): Do not attempt to
3560         locate main executable locally if not found in sysroot.
3561
3562 2016-02-24  Joel Brobecker  <brobecker@adacore.com>
3563
3564         GDB 7.11 released.
3565
3566 2016-02-24  Wei-cheng Wang  <cole945@gmail.com>
3567
3568         * rs6000-tdep.c (rs6000_frame_cache, rs6000_frame_this_id): Handle
3569         unavailable PC/SP to build unavailable frame.
3570
3571 2016-02-23  Doug Evans  <dje@google.com>
3572
3573         Extend "skip" command to support -file, -gfile, -function, -rfunction.
3574         * NEWS: Document new features.
3575         * skip.c: #include "fnmatch.h", "gdb_regex.h".
3576         (skiplist_entry) <file>: Renamed from filename.
3577         <function>: Renamed from function_name.
3578         <file_is_glob, function_is_regexp>: New members.
3579         <compiled_function_regexp, compiled_function_regexp_is_valid>:
3580         New members.
3581         (make_skip_entry): New function.
3582         (free_skiplist_entry, free_skiplist_entry_cleanup): New functions.
3583         (make_free_skiplist_entry_cleanup): New function.
3584         (skip_file_command): Update.
3585         (skip_function, skip_function_command): Update.
3586         (compile_skip_regexp): New functions.
3587         (skip_command): Add support for new options.
3588         (skip_info): Update.
3589         (skip_file_p, skip_gfile_p): New functions.
3590         (skip_function_p, skip_rfunction_p): New functions.
3591         (function_name_is_marked_for_skip): Update and simplify.
3592         (_initialize_step_skip): Update.
3593         * symtab.c: #include "fnmatch.h".
3594         (compare_glob_filenames_for_search): New function.
3595         * symtab.h (compare_glob_filenames_for_search): Declare.
3596         * utils.c (count_path_elements): New function.
3597         (strip_leading_path_elements): New function.
3598         * utils.h (count_path_elements): Declare.
3599         (strip_leading_path_elements): Declare.
3600
3601 2016-02-23  Simon Marchi  <simon.marchi@ericsson.com>
3602
3603         * arm-tdep.c (arm_decode_svc_copro): Remove "to" parameter.
3604         (thumb_process_displaced_insn): Likewise.
3605         (arm_process_displaced_insn): Adjust calls.
3606
3607 2016-02-23  Yao Qi  <yao.qi@linaro.org>
3608
3609         * aarch64-linux-tdep.c (enum aarch64_syscall) <aarch64_sys_mknod>:
3610         Remove.
3611         <aarch64_sys_mkdir, aarch64_sys_unlink, aarch64_sys_symlink>: Remove.
3612         <aarch64_sys_link, aarch64_sys_rename, aarch64_sys_faccess>: Remove.
3613         <aarch64_sys_mknodat, aarch64_sys_mkdirat>: New.
3614         <aarch64_sys_unlinkat, aarch64_sys_symlinkat>: New.
3615         <aarch64_sys_linkat, aarch64_sys_renameat>: New.
3616         <aarch64_sys_faccessat>: New.
3617         <aarch64_sys_open, aarch64_sys_readlink, aarch64_sys_fstatat>: Remove.
3618         <aarch64_sys_openat, aarch64_sys_readlinkat>: New.
3619         <aarch64_sys_newfstatat>: New.
3620         (UNSUPPORTED_SYSCALL_MAP): New macro.
3621         (aarch64_canonicalize_syscall): Add missing syscalls.
3622
3623 2016-02-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
3624
3625         * gdb-gdb.py (class TypeFlagsPrinter): Use parentheses for print.
3626
3627 2016-02-22  Yao Qi  <yao.qi@linaro.org>
3628
3629         * arm-tdep.c: Fix code format issues.
3630
3631 2016-02-21  Iain Buclaw  <ibuclaw@gdcproject.org>
3632
3633         * d-namespace.c (d_lookup_symbol_imports): Remove argument
3634         'search_parents'.  All callers updated.
3635
3636 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
3637
3638         * s390-linux-tdep.c (s390_guess_tracepoint_registers): New function.
3639         (s390_gdbarch_init): Fill guess_tracepoint_registers hook.
3640
3641 2016-02-18  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3642
3643         * NEWS: Add entry for bound violation.
3644         * amd64-linux-tdep.c (amd64_linux_init_abi_common):
3645         Add handler for segmentation fault.
3646         * gdbarch.sh (handle_segmentation_fault): New.
3647         * gdbarch.c: Regenerate.
3648         * gdbarch.h: Regenerate.
3649         * i386-linux-tdep.c (i386_linux_handle_segmentation_fault): New.
3650         (SIG_CODE_BONDARY_FAULT): New define.
3651         (i386_linux_init_abi): Use i386_mpx_bound_violation_handler.
3652         * i386-linux-tdep.h (i386_linux_handle_segmentation_fault) New.
3653         * i386-tdep.c (i386_mpx_enabled): Add as external.
3654         * i386-tdep.c (i386_mpx_enabled): Add as external.
3655         * infrun.c (handle_segmentation_fault): New function.
3656         (print_signal_received_reason): Use handle_segmentation_fault.
3657
3658 2016-02-18  Marcin Kościelnicki  <koriakin@0x04.net>
3659
3660         * arch-utils.c (default_guess_tracepoint_registers): New function.
3661         * arch-utils.h (default_guess_tracepoint_registers): New prototype.
3662         * gdbarch.c: Regenerate.
3663         * gdbarch.h: Regenerate.
3664         * gdbarch.sh: Add guess_tracepoint_registers hook.
3665         * tracefile.c (tracefile_fetch_registers): Use the new gdbarch hook.
3666
3667 2016-02-17  Gary Benson  <gbenson@redhat.com>
3668
3669         * exec.c (exec_file_locate_attach): Add missing cleanup.
3670
3671 2016-02-16  Don Breazeal  <donb@codesourcery.com>
3672
3673         PR remote/19496
3674         * remote.c (remove_new_fork_children): Check for pending
3675         fork status in thread_info.suspend.
3676
3677 2016-02-16  Yao Qi  <yao.qi@linaro.org>
3678
3679         * arm-linux-tdep.c (arm_linux_software_single_step): Assign
3680         'old_chain' later.
3681
3682 2016-02-16  Yao Qi  <yao.qi@linaro.org>
3683
3684         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs_ops)
3685         <syscall_next_pc>: Remove argument PC.  Callers updated.
3686         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
3687         Remove argument PC.  Get pc from regcache_read_pc.
3688         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Remove
3689         argument PC.
3690
3691 2016-02-15  Yao Qi  <yao.qi@linaro.org>
3692
3693         * aarch64-tdep.c (aarch64_analyze_prologue): Remove "0x".
3694
3695 2016-02-12  Yao Qi  <yao.qi@linaro.org>
3696
3697         * arch/arm-linux.c (arm_linux_get_next_pcs_fixup): Calculate
3698         nextpc according to instruction.
3699
3700 2016-02-12  Yao Qi  <yao.qi@linaro.org>
3701
3702         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Call
3703         self->ops->fixup if it isn't NULL.
3704         * arch/arm-get-next-pcs.h: Include gdb_vecs.h.
3705         (struct arm_get_next_pcs_ops) <fixup>: New field.
3706         * arch/arm-linux.c: Include common-regcache.h and
3707         arch/arm-get-next-pcs.h.
3708         (arm_linux_get_next_pcs_fixup): New function.
3709         * arch/arm-linux.h (arm_linux_get_next_pcs_fixup): Declare.
3710         * arm-linux-tdep.c (arm_linux_get_next_pcs_ops): Initialize
3711         it with arm_linux_get_next_pcs_fixup.
3712         (arm_linux_software_single_step): Move code to
3713         arm_linux_get_next_pcs_fixup.
3714         * arm-tdep.c (arm_get_next_pcs_ops): Initialize it.
3715
3716 2016-02-12  Marcin Kościelnicki  <koriakin@0x04.net>
3717
3718         * xml-tdesc.c (target_fetch_description_xml) [!HAVE_LIBEXPAT]: Warn
3719         and return NULL.
3720
3721 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
3722
3723         * frame.h (skip_tailcall_frames): Update comment.
3724         * frame.c (skip_artificial_frames, skip_tailcall_frames): Return NULL
3725         if only artificial frames are found.  Update comment.
3726         (frame_unwind_caller_id): Handle NULL return.
3727         (frame_unwind_caller_pc, frame_unwind_caller_arch): Assert that
3728         skip_artificial_frames does not return NULL.
3729         (frame_pop): Add an error if only tailcall frames are found.
3730         * infcmd.c (finish_command): Move skip_tailcall_frames call into
3731         forward-execution case.  Add an error if only tailcall frames are
3732         found.
3733
3734 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
3735
3736         * stack.c (frame_info): Check frame_unwind_caller_id.
3737
3738 2016-02-12  Markus Metzger  <markus.t.metzger@intel.com>
3739
3740         * frame.h (skip_tailcall_frames): New.
3741         * frame.c (skip_tailcall_frames): New.
3742         (frame_pop): Call skip_tailcall_frames.
3743         * infcmd.c (finish_command): Call skip_tailcall_frames.
3744
3745 2016-02-11  Pedro Alves  <palves@redhat.com>
3746
3747         * Makefile.in (check-parallel): New rule.
3748
3749 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
3750
3751         * arm-tdep.c (arm_skip_prologue): Remove unused variables.
3752         (arm_analyze_prologue): Likewise.
3753         (arm_scan_prologue): Likewise.
3754         (arm_m_exception_prev_register): Likewise.
3755         (arm_copy_block_xfer): Likewise.
3756         (thumb2_copy_block_xfer): Likewise.
3757         (arm_decode_miscellaneous): Likewise.
3758         (arm_decode_ld_st_word_ubyte): Likewise.
3759         (arm_decode_svc_copro): Likewise.
3760         (thumb2_decode_svc_copro): Likewise.
3761         (thumb_copy_16bit_ldr_literal): Likewise.
3762         (thumb_copy_pop_pc_16bit): Likewise.
3763         (decode_thumb_32bit_ld_mem_hints): Likewise.
3764         (arm_show_force_mode): Likewise.
3765         (_initialize_arm_tdep): Likewise.
3766         (arm_record_strx): Likewise.
3767         (arm_record_extension_space): Likewise.
3768         (arm_record_data_proc_misc_ld_str): Likewise.
3769         (arm_record_exreg_ld_st_insn): Likewise.
3770         (arm_record_vfp_data_proc_insn): Likewise.
3771         (arm_record_coproc_data_proc): Likewise.
3772         (thumb_record_misc): Likewise.
3773         (thumb_record_ldm_stm_swi): Likewise.
3774         (thumb2_record_ld_st_dual_ex_tbb): Likewise.
3775         (thumb2_record_ld_mem_hints): Likewise.
3776         (thumb2_record_lmul_lmla_div): Likewise.
3777         (thumb2_record_asimd_struct_ld_st): Likewise.
3778         (arm_process_record): Likewise.
3779
3780 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
3781
3782         * arm-tdep.c (arm_displaced_step_copy_insn): Remove.
3783         (ARM displaced stepping support): Remove reference to
3784         arm_displaced_step_copy_insn in comment.
3785         * arm-tdep.h (arm_displaced_step_copy_insn): Remove.
3786         * arm-linux-tdep.c (arm_linux_displaced_step_copy_insn): Remove
3787         reference to arm_displaced_step_copy_insn in comment.
3788
3789 2016-02-11  Simon Marchi  <simon.marchi@ericsson.com>
3790
3791         * arm-tdep.c (thumb_copy_unmodified_16bit): Change type of insn.
3792         (thumb_copy_b): Likewise.
3793         (arm_decode_b_bl_ldmstm): Likewise.
3794         (thumb_copy_16bit_ldr_literal): Likewise.
3795         (thumb_copy_pop_pc_16bit): Likewise.
3796
3797 2016-02-11  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3798
3799         * tracepoint.c (encode_actions_1): Use target_gdbarch () rather
3800         than loc->gdbarch.
3801
3802 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3803
3804         * tracefile-tfile.c (trace_tdesc): New static variable.
3805         (tfile_open): Clear trace_tdesc, call target_find_description.
3806         (tfile_interp_line): Recognize tdesc lines.
3807         (tfile_close): Clear trace_tdesc.
3808         (tfile_xfer_partial_features): New function.
3809         (tfile_xfer_partial): Call tfile_xfer_partial_features.
3810         (tfile_append_tdesc_line): New function.
3811
3812 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3813
3814         * ctf.c (ctf_write_tdesc): New function.
3815         (ctf_write_ops): Wire in ctf_write_tdesc.
3816         * tracefile-tfile.c (tfile_write_tdesc): New function.
3817         (tfile_write_ops): Wire in tfile_write_tdesc.
3818         * tracefile.c (trace_save): Call write_tdesc method.
3819         * tracefile.h (struct trace_file_write_ops): Add write_tdesc method.
3820         * xml-tdesc.c (target_fetch_description_xml): New function.
3821         * xml-tdesc.h: Add target_fetch_description_xml prototype.
3822
3823 2016-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3824
3825         * arm-tdep.c (arm_copy_extra_ld_st): Fix "unpriveleged" typo.
3826         (arm_decode_dp_misc): Likewise.
3827
3828 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3829
3830         * amd64-tdep.c (amd64_ax_pseudo_register_collect): New function.
3831         (amd64_init_abi): Fill ax_pseudo_register_collect hook.
3832         * gdb/i386-tdep.c (i386_pseudo_register_read_into_value): Remove
3833         misleading comment.
3834         (i386_pseudo_register_write): Ditto.
3835         (i386_ax_pseudo_register_collect): New function.
3836         (i386_gdbarch_init): Fill ax_pseudo_register_collect hook.
3837         * i386-tdep.h: Add i386_ax_pseudo_register_collect prototype.
3838
3839 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3840
3841         * tracefile-tfile.c (tfile_fetch_registers): Use g packet order
3842         instead of gdb order.
3843
3844 2016-02-10  Marcin Kościelnicki  <koriakin@0x04.net>
3845
3846         * tracefile-tfile.c (tfile_fetch_registers): Fix off-by-one in bounds
3847         check.
3848
3849 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
3850
3851         * NEWS: Create a new section for the next release branch.
3852         Rename the section of the current branch, now that it has
3853         been cut.
3854
3855 2016-02-10  Joel Brobecker  <brobecker@adacore.com>
3856
3857         GDB 7.11 branch created (9ef9e6a6a0dd8f948708cb67c9afcfd0be40cb0a):
3858         * version.in: Bump version to 7.11.50.DATE-git.
3859
3860 2016-02-09  Keith Seitz  <keiths@redhat.com>
3861
3862         PR breakpoints/19546
3863         * breakpoint.c (breakpoint_event_location_empty_p): New function.
3864         (update_breakpoints_after_exec, bkpt_re_set): Use this new function
3865         instead of event_location_empty_p.
3866
3867 2016-02-09  Keith Seitz  <keiths@redhat.com>
3868
3869         * mi/mi-cmd-break.c (mi_cmd_break_insert_1): Use
3870         string_to_event_location_basic instead of string_to_event_location.
3871
3872 2016-02-09  Keith Seitz  <keiths@redhat.com>
3873
3874         * guile/scm-breakpoint.c (gdbscm_register_breakpoint_x): Skip
3875         leading whitespace and use string_to_event_location_basic instead
3876         of new_linespec_location.
3877
3878 2016-02-09  Keith Seitz  <keiths@redhat.com>
3879
3880         PR python/19506
3881         * python/py-breakpoint.c (bppy_init): Use
3882         string_to_event_location_basic instead of new_linespec_location.
3883
3884 2016-02-09  Keith Seitz  <keiths@redhat.com>
3885
3886         * location.c (string_to_explicit_location): Note that "-p" is
3887         reserved for probe locations and return NULL for any input
3888         that starts with that.
3889         (string_to_event_location): Move "legacy" linespec code to ...
3890         (string_to_event_location_basic): ... here.
3891         * location.h (string_to_event_location): Update comment.
3892         (string_to_event_location_basic): New function.
3893
3894 2016-02-09  Simon Marchi  <simon.marchi@ericsson.com>
3895
3896         * configure.ac: Use AC_CONFIG_FILES instead of passing arguments
3897         to AC_OUTPUT.  Remove "exit 0" at the end.
3898         * configure: Regenerate.
3899
3900 2016-02-09  Pedro Alves  <palves@redhat.com>
3901
3902         PR breakpoints/19548
3903         * breakpoint.c (create_overlay_event_breakpoint): Don't update
3904         global location list here.
3905         (create_longjmp_master_breakpoint)
3906         (create_std_terminate_master_breakpoint)
3907         (create_exception_master_breakpoint, create_jit_event_breakpoint)
3908         (update_breakpoint_locations):
3909         (breakpoint_re_set): Update global location list after all
3910         breakpoints are re-set.
3911
3912 2016-02-08  Simon Marchi  <simon.marchi@ericsson.com>
3913
3914         * remote.c (remote_register_number_and_offset): Remove unused
3915         variable(s).
3916         (remote_thread_always_alive): Likewise.
3917         (remote_update_thread_list): Likewise.
3918         (process_initial_stop_replies): Likewise.
3919         (remote_start_remote): Likewise.
3920         (remote_check_symbols): Likewise.
3921         (discard_pending_stop_replies): Likewise.
3922         (process_stop_reply): Likewise.
3923         (putpkt_binary): Likewise.
3924         (getpkt): Likewise.
3925         (remote_add_target_side_condition): Likewise.
3926         (remote_insert_breakpoint): Likewise.
3927         (remote_supports_stopped_by_sw_breakpoint): Likewise.
3928         (remote_supports_stopped_by_hw_breakpoint): Likewise.
3929         (remote_xfer_partial): Likewise.
3930         (remote_read_btrace): Likewise.
3931         (remote_async_serial_handler): Likewise.
3932         (remote_thread_events): Likewise.
3933         (_initialize_remote): Likewise.
3934
3935 2016-02-07  Simon Marchi  <simon.marchi@polymtl.ca>
3936
3937         * varobj.h (varobj_delete): Remove dellist parameter, update and
3938         move documentation here.
3939         * varobj.c (struct cpstack, cppush, cppop): Remove.
3940         (delete_variable): Remove resultp (first) parameter.
3941         (delete_variable_1): Likewise.
3942         (varobj_delete): Remove dellist parameter and unused code.
3943         (update_dynamic_varobj_children): Adjust varobj_delete call.
3944         (update_type_if_necessary): Likewise.
3945         (varobj_set_visualizer): Likewise.
3946         (varobj_update): Likewise.
3947         (value_of_root): Likewise.
3948         (varobj_invalidate_iter): Likewise.
3949         * mi/mi-cmd-var.c (mi_cmd_var_delete): Likewise.
3950
3951 2016-02-04  Yao Qi  <yao.qi@linaro.org>
3952
3953         * remote.c (remote_wait_as): Set rs->waiting_for_stop_reply to
3954         0 before handling 'F' and set it back afterwards.
3955
3956 2016-02-02  Simon Marchi  <simon.marchi@ericsson.com>
3957
3958         * ui-out.c (MAX_UI_OUT_LEVELS): Remove.
3959
3960 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3961
3962         * amd64-linux-siginfo.c (nat_siginfo_t, nat_sigval_t, nat_timeval):
3963         New types.
3964         (compat_siginfo): New bound fields added.
3965         (compat_x32_siginfo): New field added.
3966         (cpt_si_addr_lsb): New define.
3967         (compat_siginfo_from_siginfo): Use nat_siginfo.
3968         (siginfo_from_compat_siginfo): Use nat_siginfo.
3969         (compat_x32_siginfo_from_siginfo): Likewise.
3970         (siginfo_from_compat_x32_siginfo): Likewise.
3971
3972 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3973
3974         * linux-tdep.c (linux_get_siginfo_type): Add the _addr_bnd
3975         structure to the siginfo if extra_fields contains
3976         LINUX_SIGINFO_FIELD_ADDR_BND.
3977
3978 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3979
3980         * linux-tdep.h (linux_get_siginfo_type_with_fields): Make extern.
3981         * linux-tdep.c (linux_get_siginfo_type_with_fields): Make extern.
3982         * i386-linux-tdep.h (x86_linux_get_siginfo_type): New
3983         function.
3984         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Add
3985         x86_linux_get_siginfo_type for the amd64 abi.
3986         * i386-linux-tdep.c (x86_linux_get_siginfo_type): New
3987         function.
3988         (i386_linux_init_abi): Add new function at the i386 ABI
3989         initialization.
3990
3991 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3992
3993         * linux-tdep.h (linux_siginfo_extra_field_values): New enum values.
3994         (linux_siginfo_extra_fields): New enum type.
3995         * linux-tdep.c (linux_get_siginfo_type_with_fields): New function.
3996         (linux_get_siginfo_type): Use new function.
3997
3998 2016-02-02  Walfred Tedeschi  <walfred.tedeschi@intel.com>
3999
4000         * nat/amd64-linux-siginfo.c: New file.
4001         * nat/amd64-linux-siginfo.h: New file.
4002         * Makefile.in (HFILES_NO_SRCDIR): Add nat/amd64-linux-siginfo.h.
4003         (amd64-linux-siginfo.o): New rule.
4004         * config/i386/linux64.mh (NATDEPFILES): Add amd64-linux-siginfo.o.
4005         * amd64-linux-nat.c (nat/amd64-linux-siginfo.h): New include.
4006         (compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
4007         (compat_x32_siginfo_from_siginfo, siginfo_from_compat_x32_siginfo)
4008         (compat_timeval, compat_sigval, compat_x32_clock, cpt_si_pid)
4009         (cpt_si_uid, cpt_si_timerid, cpt_si_overrun, cpt_si_status)
4010         (cpt_si_utime, cpt_si_stime, cpt_si_ptr, cpt_si_addr, cpt_si_band)
4011         (cpt_si_fd, si_timerid, si_overrun): Move to nat/amd64-linux-siginfo.c.
4012
4013 2016-02-01  Andrew Burgess  <andrew.burgess@embecosm.com>
4014
4015         * value.c (max_value_size): New variable.
4016         (MIN_VALUE_FOR_MAX_VALUE_SIZE): New define.
4017         (set_max_value_size): New function.
4018         (show_max_value_size): New function.
4019         (check_type_length_before_alloc): New function.
4020         (allocate_value_contents): Call check_type_length_before_alloc.
4021         (set_value_enclosing_type): Likewise.
4022         (_initialize_values): Add set/show handler for max-value-size.
4023         * NEWS: Mention new set/show command.
4024
4025 2016-01-31  Simon Marchi  <simon.marchi@polymtl.ca>
4026
4027         * varobj.h (struct varobj): Fix typos in comments.
4028         (struct lang_varobj_ops): Likewise.
4029         * varobj.c (VAROBJ_TABLE_SIZE): Likewise.
4030         (varobj_create): Move misplaced comment.
4031
4032 2016-01-29  Simon Marchi  <simon.marchi@ericsson.com>
4033
4034         * aarch64-tdep.c (aarch64_record_asimd_load_store): Add braces
4035         to for include additional lines.
4036         * xcoffread.c (scan_xcoff_symtab): Remove unnecessary braces.
4037
4038 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
4039
4040         * gnulib/import/Makefile.am: Regenerate.
4041         * gnulib/import/Makefile.in: Regenerate.
4042         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
4043         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add rawmemchr.
4044
4045 2016-01-28  Simon Marchi  <simon.marchi@ericsson.com>
4046
4047         * remote.c (skip_to_semicolon): Remove.
4048         (remote_parse_stop_reply): Use strchrnul instead of
4049         skip_to_semicolon.
4050         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
4051         strchrnul.
4052         * gnulib/aclocal.m4: Regenerate.
4053         * gnulib/config.in: Regenerate.
4054         * gnulib/configure: Regenerate.
4055         * gnulib/import/Makefile.am: Regenerate.
4056         * gnulib/import/Makefile.in: Regenerate.
4057         * gnulib/import/m4/gnulib-cache.m4: Regenerate.
4058         * gnulib/import/m4/gnulib-comp.m4: Regenerate.
4059         * gnulib/import/m4/rawmemchr.m4: New file.
4060         * gnulib/import/m4/strchrnul.m4: New file.
4061         * gnulib/import/rawmemchr.c: New file.
4062         * gnulib/import/rawmemchr.valgrind: New file.
4063         * gnulib/import/strchrnul.c: New file.
4064         * gnulib/import/strchrnul.valgrind: New file.
4065
4066 2016-01-28  Yao Qi  <yao.qi@linaro.org>
4067
4068         * breakpoint.c (build_target_command_list): Don't call continue
4069         if aexpr is NULL.
4070         (build_target_condition_list): Likewise.
4071
4072 2016-01-27  Kevin Buettner  <kevinb@redhat.com>
4073
4074         * rx-tdep.c (rx_push_dummy_call): Treat scalars larger than 8
4075         bytes as aggregates.
4076
4077 2016-01-27  Joel Brobecker  <brobecker@adacore.com>
4078
4079         * MAINTAINERS (Responsible Maintainers): Add Keith Seitz as
4080         Linespec Maintainers.
4081
4082 2016-01-26  Simon Marchi  <simon.marchi@ericsson.com>
4083
4084         * common/common-utils.c (skip_spaces): Fix comment.
4085         (skip_to_space_const): Likewise.
4086
4087 2016-01-25  Yao Qi  <yao.qi@linaro.org>
4088
4089         * arch/arm-get-next-pcs.c (thumb_deal_with_atomic_sequence_raw):
4090         Remove argument pc.  Get pc by regcache_read_pc.  Callers updated.
4091         (arm_deal_with_atomic_sequence_raw): Likewise.
4092         (thumb_get_next_pcs_raw): Likewise.
4093         (arm_get_next_pcs_raw): Likewise.
4094         (arm_get_next_pcs): Remove argument pc.  Callers updated.
4095         * arch/arm-get-next-pcs.h (arm_get_next_pcs): Update declaration.
4096
4097 2016-01-25  Mark Wielaard  <mjw@redhat.com>
4098
4099         * ada-lang.c (ada_evaluate_subexp): Add proper else block.
4100         * c-typeprint.c (c_type_print_base): Fix misleading indentation of
4101         if statement.
4102         * inflow.c (child_terminal_ours_1): Fix misleading indentation of
4103         statement block by introducing an else.
4104         * linux-record.c (record_linux_sockaddr): Fix misleading indentation
4105         of return statements.
4106         (record_linux_msghdr): Likewise.
4107
4108 2016-01-25  Pedro Alves  <palves@redhat.com>
4109
4110         PR threads/19461
4111         * infrun.c (handle_inferior_event_1) <fork/vfork>: Update
4112         parent/child running states.
4113
4114 2016-01-25  Pedro Alves  <palves@redhat.com>
4115
4116         PR gdb/19494
4117         * linux-nat.c (kill_one_lwp): New, factored out from ...
4118         (kill_callback): ... this.
4119         (kill_wait_callback): New, factored out from ...
4120         (kill_wait_one_lwp): ... this.
4121         (kill_unfollowed_fork_children): New function.
4122         (linux_nat_kill): Use it.
4123
4124 2016-01-22  John Baldwin  <jhb@FreeBSD.org>
4125
4126         * fbsd-nat.c (fbsd_pid_to_str): Adjust string format.
4127
4128 2016-01-22  Yao Qi  <yao.qi@linaro.org>
4129
4130         * arm-linux-nat.c (fetch_fpregs): Call perror_with_name
4131         instead of warning.
4132         (store_fpregs, fetch_regs, store_regs): Likewise.
4133         (fetch_wmmx_regs, store_wmmx_regs): Likewise.
4134         (fetch_vfp_regs, store_vfp_regs): Likewise.
4135
4136 2016-01-21  Doug Evans  <dje@google.com>
4137
4138         * breakpoint.c (init_breakpoint_sal): Add comment.
4139
4140 2016-01-21  Marcin Kościelnicki  <koriakin@0x04.net>
4141
4142         * ax-gdb.c (gen_traced_pop): Use gen_fetch for string collection.
4143
4144 2016-01-21  Andrew Burgess  <andrew.burgess@embecosm.com>
4145
4146         * disasm.c (maybe_add_dis_line_entry): Rename to...
4147         (add_dis_line_entry): ...this, and update header comment.
4148         (do_mixed_source_and_assembly): Now use add_dis_line_entry.
4149
4150 2016-01-21  Pedro Alves  <palves@redhat.com>
4151
4152         * Makefile.in (COMPILER_CFLAGS): New.
4153         (CXXFLAGS): Get it from configure.
4154         (INTERNAL_CFLAGS_BASE, INTERNAL_LDFLAGS): Use COMPILER_CFLAGS
4155         instead of CFLAGS.
4156         * build-with-cxx.m4 (GDB_AC_BUILD_WITH_CXX): Set and AC_SUBST
4157         COMPILER_CFLAGS.
4158         * configure: Regenerate.
4159
4160 2016-01-21  Joel Brobecker  <brobecker@adacore.com>
4161
4162         * location.h (new_address_location): Add new parameters
4163         "addr_string" and "addr_string_len".
4164         (get_address_string_location): Add declaration.
4165         * location.c (new_address_location): Add new parameters
4166         "addr_string" and "addr_string_len".  If not NULL, store
4167         a copy of the addr_string in the new location as well.
4168         (get_address_string_location): New function.
4169         (string_to_event_location): Update call to new_address_location.
4170         * linespec.c (event_location_to_sals) <ADDRESS_LOCATION>:
4171         Save the event location in the parser's state before
4172         passing it to convert_address_location_to_sals.
4173         * breakpoint.c (create_thread_event_breakpoint): Update call
4174         to new_address_location.
4175         (init_breakpoint_sal): Get the event location's string, if any,
4176         and use it to update call to new_address_location.
4177         * python/py-finishbreakpoint.c (bpfinishpy_init):
4178         Update call to new_address_location.
4179         * spu-tdep.c (spu_catch_start): Likewise.
4180
4181         * config/djgpp/fnchange.lst: Add entries for
4182         gdb/testsuite/gdb.base/break-fun-addr1.c and
4183         gdb/testsuite/gdb.base/break-fun-addr2.c.
4184
4185 2016-01-21  Yao Qi  <yao.qi@linaro.org>
4186
4187         * arm-linux-tdep.c (arm_linux_sigreturn_next_pc): Add parameter
4188         is_thumb and set it according to CPSR saved on the stack.
4189         (arm_linux_get_next_pcs_syscall_next_pc): Pass is_thumb to
4190         arm_linux_sigreturn_next_pc.
4191
4192 2016-01-20  Simon Marchi  <simon.marchi@polymtl.ca>
4193
4194         * python/lib/gdb/printing.py (FlagEnumerationPrinter.__call__):
4195         Fix enumerators sort key function.
4196
4197 2016-01-20  Joel Brobecker  <brobecker@adacore.com>
4198
4199         * printcmd.c (print_scalar_formatted): Move binary operator from
4200         end of line to beginning of next line.  Adjust formatting
4201         accordingly.
4202
4203 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4204
4205         * fbsd-nat.c (fbsd_pid_to_exec_file): Use new "buflen" instead of
4206         "len" with sysctl.
4207
4208 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4209
4210         * fbsd-tdep.c (find_stop_signal): Remove.
4211         (struct fbsd_collect_regset_section_cb) <lwp>: New field.
4212         <stop_signal>: New field.
4213         <abort_iteration>: New field.
4214         (fbsd_collect_regset_section_cb): Use new fields.
4215         (fbsd_collect_thread_registers): New function.
4216         (struct fbsd_corefile_thread_data): New structure.
4217         (fbsd_corefile_thread): New function.
4218         (fbsd_make_corefile_notes): Use new function to dump notes for each
4219         non-exited thread in a process.
4220
4221 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4222
4223         * configure.ac: Check for support for LWP names on FreeBSD.
4224         * fbsd-nat.c [PT_LWPINFO] New variable debug_fbsd_lwp.
4225         [TDP_RFPPWAIT || HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]
4226         (fbsd_fetch_kinfo_proc): Move function earlier.
4227         [PT_LWPINFO] (fbsd_thread_alive): New function.
4228         [PT_LWPINFO] (fbsd_pid_to_str): New function.
4229         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME] (fbsd_thread_name): New function.
4230         [PT_LWP_EVENTS] (fbsd_enable_lwp_events): New function.
4231         [PT_LWPINFO] (fbsd_add_threads): New function.
4232         [PT_LWPINFO] (fbsd_update_thread_list): New function.
4233         [PT_LWPINFO] New variable super_resume.
4234         [PT_LWPINFO] (resume_one_thread_cb): New function.
4235         [PT_LWPINFO] (resume_all_threads_cb): New function.
4236         [PT_LWPINFO] (fbsd_resume): New function.
4237         (fbsd_remember_child): Save full ptid instead of plain pid.
4238         (fbsd_is_child_pending): Return ptid of saved child process.
4239         (fbsd_wait): Include lwp in returned ptid and switch to LWP ptid on
4240         first stop.
4241         [PT_LWP_EVENTS] Handle LWP events.
4242         [TDP_RFPPWAIT] Include LWP in child ptid.
4243         (fbsd_post_startup_inferior) [PT_LWP_EVENTS]: Enable LWP events.
4244         (fbsd_post_attach) [PT_LWP_EVENTS]: Enable LWP events.
4245         Add threads for existing processes.
4246         (fbsd_nat_add_target) [PT_LWPINFO]: Set "to_thread_alive" to
4247         "fbsd_thread_alive".
4248         Set "to_pid_to_str" to "fbsd_pid_to_str".
4249         [HAVE_STRUCT_PTRACE_LWPINFO_PL_TDNAME]: Set "to_thread_name" to
4250         "fbsd_thread_name".
4251         [PT_LWPINFO]: Set "to_update_thread_list" to "fbsd_update_thread_list".
4252         Set "to_has_thread_control" to "tc_schedlock".
4253         Set "to_resume" to "fbsd_resume".
4254         (_initialize_fbsd_nat): New function.
4255         * configure: Regenerate.
4256         * config.in: Regenerate.
4257
4258 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4259
4260         * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers): Use
4261         get_ptrace_pid.
4262         (amd64bsd_store_inferior_registers): Use get_ptrace_pid.
4263         (amd64bsd_dr_get): Use get_ptrace_pid.
4264         (amd64bsd_dr_set): Use get_ptrace_pid.
4265         * i386bsd-nat.c (i386bsd_fetch_inferior_registers): Use get_ptrace_pid.
4266         (i386bsd_store_inferior_registers): Use get_ptrace_pid.
4267         (i386bsd_dr_get): Use get_ptrace_pid.
4268         (i386bsd_dr_set): Use get_ptrace_pid.
4269         * inf-ptrace.c (get_ptrace_pid): Export.
4270         * inf-ptrace.h (get_ptrace_pid): Declare.
4271         * ppcfbsd-nat.c (ppcfbsd_fetch_inferior_registers): Use lwp id.
4272         (ppcfbsd_store_inferior_registers): Use lwp id.
4273
4274 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4275
4276         * fbsd_tdep.c (fbsd_core_pid_to_str): New function.
4277         (fbsd_core_thread_name): New function.
4278         (fbsd_init_abi): Add "core_pid_to_str" gdbarch method.
4279         Add "core_thread_name" gdbarch method.
4280
4281 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4282
4283         * corelow.c (core_thread_name): New function.
4284         (init_core_ops): Use "core_thread_name" for the "to_thread_name"
4285         target op.
4286         * gdbarch.sh (core_thread_name): New gdbarch callback.
4287         * gdbarch.h: Re-generate.
4288         * gdbarch.c: Re-generate.
4289
4290 2016-01-19  Simon Marchi  <simon.marchi@polymtl.ca>
4291
4292         * python/lib/gdb/printing.py (_EnumInstance.to_string): Explicitly
4293         convert gdb.Value to integer type using int().
4294
4295 2016-01-19  John Baldwin  <jhb@FreeBSD.org>
4296
4297         * configure.ac: Include <sys/types.h when checking for "r_fs" in
4298         "struct reg".
4299         * configure: Regenerate.
4300
4301 2016-01-19  Pedro Alves  <palves@redhat.com>
4302
4303         * ax-gdb.c (agent_command_1): Adjust call to decode_line_full.
4304         * break-catch-throw.c (re_set_exception_catchpoint): Pass the
4305         current program space down to linespec decoding and breakpoint
4306         location updating.
4307         * breakpoint.c (parse_breakpoint_sals): Adjust calls to
4308         decode_line_full.
4309         (until_break_command): Adjust calls to decode_line_1.
4310         (base_breakpoint_decode_location, bkpt_decode_location): Add
4311         'search_pspace' parameter.  Pass it along.
4312         (bkpt_probe_create_sals_from_location): Adjust calls to
4313         parse_probes.
4314         (tracepoint_decode_location, tracepoint_probe_decode_location)
4315         (strace_marker_decode_location): Add 'search_pspace' parameter.
4316         Pass it along.
4317         (all_locations_are_pending): Rewrite to take a breakpoint and
4318         program space as arguments instead.
4319         (hoist_existing_locations): New function.
4320         (update_breakpoint_locations): Add 'filter_pspace' parameter.  Use
4321         hoist_existing_locations instead of always removing all locations,
4322         and adjust to all_locations_are_pending change.
4323         (location_to_sals): Add 'search_pspace' parameter.  Pass it along.
4324         Don't disable the breakpoint if there are other locations in
4325         another program space.
4326         (breakpoint_re_set_default): Adjust to pass down the current
4327         program space as filter program space.
4328         (decode_location_default): Add 'search_pspace' parameter and pass
4329         it along.
4330         (prepare_re_set_context): Don't switch program space here.
4331         (breakpoint_re_set): Use save_current_space_and_thread instead of
4332         save_current_program_space.
4333         * breakpoint.h (struct breakpoint_ops) <decode_location>: Add
4334         'search_pspace' parameter.
4335         (update_breakpoint_locations): Add 'filter_pspace' parameter.
4336         * cli/cli-cmds.c (edit_command, list_command): Adjust calls to
4337         decode_line_1.
4338         * elfread.c (elf_gnu_ifunc_resolver_return_stop): Pass the current
4339         program space as filter program space.
4340         * linespec.c (struct linespec_state) <search_pspace>: New field.
4341         (create_sals_line_offset, convert_explicit_location_to_sals)
4342         (parse_linespec): Pass the search program space down.
4343         (linespec_state_constructor): Add 'search_pspace' parameter.
4344         Store it.
4345         (linespec_parser_new): Add 'search_pspace' parameter and pass it
4346         along.
4347         (linespec_lex_to_end): Adjust.
4348         (decode_line_full, decode_line_1): Add 'search_pspace' parameter
4349         and pass it along.
4350         (decode_line_with_last_displayed): Adjust.
4351         (collect_symtabs_from_filename, symtabs_from_filename): New
4352         'search_pspace' parameter.  Use it.
4353         (find_function_symbols): Pass the search program space down.
4354         * linespec.h (decode_line_1, decode_line_full): Add
4355         'search_pspace' parameter.
4356         * probe.c (parse_probes_in_pspace): New function, factored out
4357         from ...
4358         (parse_probes): ... this.  Add 'search_pspace' parameter and use
4359         it.
4360         * probe.h (parse_probes): Add pspace' parameter.
4361         * python/python.c (gdbpy_decode_line): Adjust.
4362         * tracepoint.c (scope_info): Adjust.
4363
4364 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
4365
4366         * mips-tdep.c (mips_insn_size): Remove 48-bit microMIPS
4367         instruction support.
4368         (micromips_next_pc): Likewise.
4369         (micromips_scan_prologue): Likewise.
4370         (micromips_deal_with_atomic_sequence): Likewise.
4371         (micromips_stack_frame_destroyed_p): Likewise.
4372         (mips_breakpoint_from_pc): Likewise.
4373
4374 2016-01-18  Maciej W. Rozycki  <macro@imgtec.com>
4375
4376         * mips-tdep.c (micromips_insn_at_pc_has_delay_slot): Pass
4377         unshifted 16-bit microMIPS instruction word to `mips_insn_size'.
4378
4379 2016-01-18  Pedro Alves  <palves@redhat.com>
4380
4381         * NEWS: Mention that GDB now displays the ID and name of the
4382         thread that hit a breakpoint or received a signal.
4383         * break-catch-sig.c (signal_catchpoint_print_it): Use
4384         maybe_print_thread_hit_breakpoint.
4385         * break-catch-syscall.c (print_it_catch_syscall): Likewise.
4386         * break-catch-throw.c (print_it_exception_catchpoint): Likewise.
4387         * breakpoint.c (maybe_print_thread_hit_breakpoint): New function.
4388         (print_it_catch_fork, print_it_catch_vfork, print_it_catch_solib)
4389         (print_it_catch_exec, print_it_ranged_breakpoint)
4390         (print_it_watchpoint, print_it_masked_watchpoint, bkpt_print_it):
4391         Use maybe_print_thread_hit_breakpoint.
4392         * breakpoint.h (maybe_print_thread_hit_breakpoint): Declare.
4393         * gdbthread.h (show_thread_that_caused_stop): Declare.
4394         * infrun.c (print_signal_received_reason): Print which thread
4395         received signal.
4396         * thread.c (show_thread_that_caused_stop): New function.
4397
4398 2016-01-18  Gary Benson  <gbenson@redhat.com>
4399
4400         * nat/linux-namespaces.c (do_fork): New function.
4401         (linux_mntns_get_helper): Use the above.
4402
4403 2016-01-17  Jonas Hahnfeld <Hahnfeld@itc.rwth-aachen.de>  (tiny change)
4404
4405         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4406         PR gdb/19208
4407         * dwarf2read.c (read_partial_die): Do not call set_objfile_main_name
4408         if the function has no name.
4409
4410 2016-01-15  Sandra Loosemore  <sandra@codesourcery.com>
4411
4412         * charset.c [PHONY_ICONV] (GDB_DEFAULT_HOST_CHARSET):
4413         Conditionalize for Windows host.
4414         (GDB_DEFAULT_TARGET_CHARSET): Match GDB_DEFAULT_HOST_CHARSET.
4415         (GDB_DEFAULT_TARGET_WIDE_CHARSET): Use UTF-32.
4416         (phony_iconv_open): Handle both UTF-32 endiannesses.
4417         (phony_iconv): Likewise.  Check for output overflow and clean up
4418         out-of-input cases.  Correct adjustment to input buffer pointer.
4419         (set_be_le_names) [PHONY_ICONV]: Use hard-wired names to match
4420         phony_iconv_open.
4421
4422 2016-01-15  Pedro Alves  <palves@redhat.com>
4423
4424         * NEWS: Mention star wildcard ranges.
4425         * cli/cli-utils.c (get_number_or_range): Check state->in_range first.
4426         (number_range_setup_range): New function.
4427         * cli/cli-utils.h (number_range_setup_range): New declaration.
4428         * thread.c (thread_apply_command): Support star TID ranges.
4429         * tid-parse.c (tid_range_parser_finished)
4430         (tid_range_parser_string, tid_range_parser_skip)
4431         (get_tid_or_range, get_tid_or_range): Handle
4432         TID_RANGE_STATE_STAR_RANGE.
4433         (tid_range_parser_star_range): New function.
4434         * tid-parse.h (enum tid_range_state) <TID_RANGE_STATE_STAR_RANGE>:
4435         New value.
4436         (tid_range_parser_star_range): New declaration.
4437
4438 2016-01-15  Pedro Alves  <palves@redhat.com>
4439
4440         * thread.c (thread_apply_command): Use the tid range parser to
4441         advance past the thread ID list.
4442         * tid-parse.c (get_positive_number_trailer): New function.
4443         (parse_thread_id): Use it.
4444         (get_tid_or_range): Use it.  Return 0 instead of throwing invalid
4445         thread ID error.
4446         (get_tid_or_range): Detect negative values.  Return 0 instead of
4447         throwing invalid thread ID error.
4448
4449 2016-01-14  Yao Qi  <yao.qi@linaro.org>
4450
4451         * arm-linux-tdep.c (arm_linux_get_next_pcs_syscall_next_pc):
4452         Declare.
4453         (arm_linux_get_next_pcs_ops): Install
4454         arm_linux_get_next_pcs_syscall_next_pc.
4455         (arm_linux_syscall_next_pc): Change to ...
4456         (arm_linux_get_next_pcs_syscall_next_pc): ... it.
4457         (arm_linux_init_abi): Don't set tdep->syscall_next_pc.
4458         * arm-tdep.c (arm_get_next_pcs_syscall_next_pc): Declare.
4459         (arm_get_next_pcs_syscall_next_pc): Make it static.  Don't
4460         call tdep->syscall_next_pc.
4461         * arm-tdep.h (struct gdbarch_tdep) <syscall_next_pc>: Remove.
4462         (arm_get_next_pcs_syscall_next_pc): Remove.
4463
4464 2016-01-14  Yao Qi  <yao.qi@linaro.org>
4465
4466         * remote.c (remote_set_syscall_catchpoint): Cast to char *.
4467         * thread.c (do_captured_thread_select): Cast to const char *.
4468
4469 2016-01-14  Yao Qi  <yao.qi@linaro.org>
4470
4471         * arch/arm-get-next-pcs.c (arm_get_next_pcs_ctor): Change
4472         argument arm_thumb2_breakpoint to has_thumb2_breakpoint.
4473         (thumb_get_next_pcs_raw): Check has_thumb2_breakpoint
4474         instead.
4475         * arch/arm-get-next-pcs.h (struct arm_get_next_pcs)
4476         <arm_thumb2_breakpoint>: Remove.
4477         <has_thumb2_breakpoint>: New field.
4478         (arm_get_next_pcs_ctor): Update declaration.
4479         * arm-linux-tdep.c (arm_linux_software_single_step): Pass
4480         1 to arm_get_next_pcs_ctor.
4481         * arm-tdep.c (arm_software_single_step): Pass 0 to
4482         arm_get_next_pcs_ctor.
4483
4484 2016-01-13  Ulrich Weigand  <uweigand@de.ibm.com>
4485
4486         * MAINTAINERS: Add Andreas Arnez as s390 target maintainer.
4487
4488 2016-01-13  Yao Qi  <yao.qi@linaro.org>
4489
4490         * arch/arm-get-next-pcs.c (arm_get_next_pcs_raw): Use
4491         byte_order_for_code to read instruction.
4492
4493 2016-01-13  Pedro Alves  <palves@redhat.com>
4494
4495         * NEWS: Mention $_gthread.
4496         * gdbthread.h (struct thread_info) <global_num>: Mention
4497         $_gthread.
4498         * thread.c (thread_num_make_value_helper): New function.
4499         (thread_id_make_value): Delete.
4500         (thread_id_per_inf_num_make_value, global_thread_id_make_value):
4501         New.
4502         (thread_funcs): Adjust.
4503         (gthread_funcs): New.
4504         (_initialize_thread): Register $_gthread variable.
4505
4506 2016-01-13  Pedro Alves  <palves@redhat.com>
4507
4508         * NEWS: Mention "info threads -gid".
4509         * gdbthread.h (struct thread_info) <global_num>: Mention "info
4510         threads -gid".
4511         * thread.c (info_threads_command): Handle "-gid".
4512         (_initialize_thread): Adjust "info threads" help string to mention
4513         -gid.
4514
4515 2016-01-13  Pedro Alves  <palves@redhat.com>
4516
4517         * NEWS: Mention InferiorThread.global_num.
4518         * python/py-infthread.c (thpy_get_global_num): New function.
4519         (thread_object_getset): Register "global_num".
4520
4521 2016-01-13  Pedro Alves  <palves@redhat.com>
4522
4523         * NEWS: Mention that thread IDs are now per inferior and global
4524         thread IDs.
4525         * Makefile.in (SFILES): Add tid-parse.c.
4526         (COMMON_OBS): Add tid-parse.o.
4527         (HFILES_NO_SRCDIR): Add tid-parse.h.
4528         * ada-tasks.c: Adjust to use ptid_to_global_thread_id.
4529         * breakpoint.c (insert_breakpoint_locations)
4530         (remove_threaded_breakpoints, bpstat_check_breakpoint_conditions)
4531         (print_one_breakpoint_location, set_longjmp_breakpoint)
4532         (check_longjmp_breakpoint_for_call_dummy)
4533         (set_momentary_breakpoint): Adjust to use global IDs.
4534         (find_condition_and_thread, watch_command_1): Use parse_thread_id.
4535         (until_break_command, longjmp_bkpt_dtor)
4536         (breakpoint_re_set_thread, insert_single_step_breakpoint): Adjust
4537         to use global IDs.
4538         * dummy-frame.c (pop_dummy_frame_bpt): Adjust to use
4539         ptid_to_global_thread_id.
4540         * elfread.c (elf_gnu_ifunc_resolver_stop): Likewise.
4541         * gdbthread.h (struct thread_info): Rename field 'num' to
4542         'global_num.  Add new fields 'per_inf_num' and 'inf'.
4543         (thread_id_to_pid): Rename thread_id_to_pid to
4544         global_thread_id_to_ptid.
4545         (pid_to_thread_id): Rename to ...
4546         (ptid_to_global_thread_id): ... this.
4547         (valid_thread_id): Rename to ...
4548         (valid_global_thread_id): ... this.
4549         (find_thread_id): Rename to ...
4550         (find_thread_global_id): ... this.
4551         (ALL_THREADS, ALL_THREADS_BY_INFERIOR): Declare.
4552         (print_thread_info): Add comment.
4553         * tid-parse.h: New file.
4554         * tid-parse.c: New file.
4555         * infcmd.c (step_command_fsm_prepare)
4556         (step_command_fsm_should_stop): Adjust to use the global thread
4557         ID.
4558         (until_next_command, until_next_command)
4559         (finish_command_fsm_should_stop): Adjust to use the global thread
4560         ID.
4561         (attach_post_wait): Adjust to check the inferior number too.
4562         * inferior.h (struct inferior) <highest_thread_num>: New field.
4563         * infrun.c (handle_signal_stop)
4564         (insert_exception_resume_breakpoint)
4565         (insert_exception_resume_from_probe): Adjust to use the global
4566         thread ID.
4567         * record-btrace.c (record_btrace_open): Use global thread IDs.
4568         * remote.c (process_initial_stop_replies): Also consider the
4569         inferior number.
4570         * target.c (target_pre_inferior): Clear the inferior's highest
4571         thread num.
4572         * thread.c (clear_thread_inferior_resources): Adjust to use the
4573         global thread ID.
4574         (new_thread): New inferior parameter.  Adjust to use it.  Set both
4575         the thread's global ID and the thread's per-inferior ID.
4576         (add_thread_silent): Adjust.
4577         (find_thread_global_id): New.
4578         (find_thread_id): Make static.  Adjust to rename.
4579         (valid_thread_id): Rename to ...
4580         (valid_global_thread_id): ... this.
4581         (pid_to_thread_id): Rename to ...
4582         (ptid_to_global_thread_id): ... this.
4583         (thread_id_to_pid): Rename to ...
4584         (global_thread_id_to_ptid): ... this.  Adjust.
4585         (first_thread_of_process): Adjust.
4586         (do_captured_list_thread_ids): Adjust to use global thread IDs.
4587         (should_print_thread): New function.
4588         (print_thread_info): Rename to ...
4589         (print_thread_info_1): ... this, and add new show_global_ids
4590         parameter.  Handle it.  Iterate over inferiors.
4591         (print_thread_info): Reimplement as wrapper around
4592         print_thread_info_1.
4593         (show_inferior_qualified_tids): New function.
4594         (print_thread_id): Use it.
4595         (tp_array_compar): Compare inferior numbers too.
4596         (thread_apply_command): Use tid_range_parser.
4597         (do_captured_thread_select): Use parse_thread_id.
4598         (thread_id_make_value): Adjust.
4599         (_initialize_thread): Adjust "info threads" help string.
4600         * varobj.c (struct varobj_root): Update comment.
4601         (varobj_create): Adjust to use global thread IDs.
4602         (value_of_root_1): Adjust to use global_thread_id_to_ptid.
4603         * windows-tdep.c (display_tib): No longer accept an argument.
4604         * cli/cli-utils.c (get_number_trailer): Make extern.
4605         * cli/cli-utils.h (get_number_trailer): Declare.
4606         (get_number_const): Adjust documentation.
4607         * mi/mi-cmd-var.c (mi_cmd_var_update_iter): Adjust to use global
4608         thread IDs.
4609         * mi/mi-interp.c (mi_new_thread, mi_thread_exit)
4610         (mi_on_normal_stop, mi_output_running_pid, mi_on_resume):
4611         * mi/mi-main.c (mi_execute_command, mi_cmd_execute): Likewise.
4612         * guile/scm-breakpoint.c (gdbscm_set_breakpoint_thread_x):
4613         Likewise.
4614         * python/py-breakpoint.c (bppy_set_thread): Likewise.
4615         * python/py-finishbreakpoint.c (bpfinishpy_init): Likewise.
4616         * python/py-infthread.c (thpy_get_num): Add comment and return the
4617         per-inferior thread ID.
4618         (thread_object_getset): Update comment of "num".
4619
4620 2016-01-13  Pedro Alves  <palves@redhat.com>
4621
4622         * breakpoint.c (remove_threaded_breakpoints)
4623         (print_one_breakpoint_location): Use print_thread_id.
4624         * btrace.c (btrace_enable, btrace_disable, btrace_teardown)
4625         (btrace_fetch, btrace_clear): Use print_thread_id.
4626         * common/print-utils.c (CELLSIZE): Delete.
4627         (get_cell): Rename to ...
4628         (get_print_cell): ... this and made extern.  Adjust call callers.
4629         Adjust to use PRINT_CELL_SIZE.
4630         * common/print-utils.h (get_print_cell): Declare.
4631         (PRINT_CELL_SIZE): New.
4632         * gdbthread.h (print_thread_id): Declare.
4633         * infcmd.c (signal_command): Use print_thread_id.
4634         * inferior.c (print_inferior): Use print_thread_id.
4635         * infrun.c (handle_signal_stop)
4636         (insert_exception_resume_breakpoint)
4637         (insert_exception_resume_from_probe)
4638         (print_signal_received_reason): Use print_thread_id.
4639         * record-btrace.c (record_btrace_info)
4640         (record_btrace_resume_thread, record_btrace_cancel_resume)
4641         (record_btrace_step_thread, record_btrace_wait): Use
4642         print_thread_id.
4643         * thread.c (thread_apply_all_command): Use print_thread_id.
4644         (print_thread_id): New function.
4645         (thread_apply_command): Use print_thread_id.
4646         (thread_command, thread_find_command, do_captured_thread_select):
4647         Use print_thread_id.
4648
4649 2016-01-13  Pedro Alves  <palves@redhat.com>
4650
4651         * NEWS: Mention InferiorThread.inferior.
4652         * python/py-infthread.c (thpy_get_inferior): New.
4653         (thread_object_getset): Register "inferior".
4654
4655 2016-01-13  Pedro Alves  <palves@redhat.com>
4656
4657         * NEWS: Mention $_inferior.
4658         * inferior.c (inferior_id_make_value): New.
4659         (inferior_funcs): New.
4660         (_initialize_inferior): Create $_inferior variable.
4661
4662 2016-01-13  Pedro Alves  <palves@redhat.com>
4663
4664         PR breakpoints/19388
4665         * frame.c (get_current_frame): Use validate_registers_access.
4666         * gdbthread.h (validate_registers_access): Declare.
4667         * infrun.c (validate_siginfo_access): Delete.
4668         (siginfo_value_read, siginfo_value_write): Use
4669         validate_registers_access.
4670         * thread.c (validate_registers_access): New function.
4671
4672 2016-01-12  Josh Stone  <jistone@redhat.com>
4673             Philippe Waroquiers  <philippe.waroquiers@skynet.be>
4674
4675         * NEWS (Changes since GDB 7.10): Mention QCatchSyscalls and the
4676         syscall_entry and syscall_return stop reasons.  Mention GDB
4677         support for remote catch syscall.
4678         * remote.c (PACKET_QCatchSyscalls): New enum.
4679         (remote_set_syscall_catchpoint): New function.
4680         (remote_protocol_features): New element for QCatchSyscalls.
4681         (remote_parse_stop_reply): Parse syscall_entry/return stops.
4682         (init_remote_ops): Install remote_set_syscall_catchpoint.
4683         (_initialize_remote): Config QCatchSyscalls.
4684         * linux-nat.h (struct lwp_info) <syscall_state>: Comment typo.
4685
4686 2016-01-12  Yao Qi  <yao.qi@linaro.org>
4687
4688         * nat/linux-ptrace.c (linux_child_function): Cast child_stack
4689         to gdb_byte * and pass to linux_fork_to_function.
4690
4691 2016-01-12  Yao Qi  <yao.qi@linaro.org>
4692
4693         * nat/linux-ptrace.c (linux_fork_to_function): Change type
4694         of argument 'function'.
4695         (linux_grandchild_function): Change return type to 'int'.
4696         Change child_stack's type to 'void *'.
4697         (linux_child_function): Likewise.
4698
4699 2016-01-12  Pedro Alves  <palves@redhat.com>
4700
4701         Remove use of the registered trademark symbol throughout.
4702
4703 2016-01-12  Thomas Schwinge  <thomas@codesourcery.com>
4704
4705         * reply_mig_hack.awk: Rewrite one regular expression.
4706
4707 2016-01-11  Mike Frysinger  <vapier@gentoo.org>
4708
4709         * acinclude.m4: Include new warning.m4 file.
4710         * configure: Regenerated.
4711         * configure.ac: Move all warning logic ...
4712         * warning.m4: ... here.
4713
4714 2016-01-08  Yao Qi  <yao.qi@linaro.org>
4715
4716         * extension.c: Include target.h.
4717         (set_active_ext_lang): Only call install_gdb_sigint_handler,
4718         check_quit_flag, and set_quit_flag if target_terminal_is_ours
4719         returns false.
4720         (restore_active_ext_lang): Likewise.
4721         * target.c (target_terminal_is_ours): New function.
4722         * target.h (target_terminal_is_ours): Declare.
4723
4724 2016-01-07  Maciej W. Rozycki  <macro@imgtec.com>
4725
4726         * mips-tdep.c (mips_breakpoint_from_pc): Rename local `status'
4727         to `err' in the little-endian leg.
4728
4729 2016-01-06  Yao Qi  <yao.qi@linaro.org>
4730
4731         * arch/arm-get-next-pcs.c (arm_get_next_pcs): Move it to some
4732         lines below.
4733         (thumb_get_next_pcs_raw): Make it static.
4734         (arm_get_next_pcs_raw): Likewise.
4735         * arch/arm-get-next-pcs.h (thumb_get_next_pcs_raw): Remove the
4736         declaration.
4737         (arm_get_next_pcs_raw): Likewise.
4738
4739 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
4740
4741         * version.in: Change cvs to git.
4742
4743 2016-01-05  Mike Frysinger  <vapier@gentoo.org>
4744
4745         * configure.tgt (score-*-*): Delete gdb_sim assignment.
4746
4747 2016-01-05  Pedro Alves  <palves@redhat.com>
4748
4749         PR sim/13418
4750         * configure.ac: Define WITH_PPC_SIM when linking in the sim and
4751         the target is powerpc*.
4752         * rs6000-tdep.c (init_sim_regno_table): Check WITH_PPC_SIM instead
4753         of WITH_SIM.
4754         * configure: Regenerate.
4755         * config.in: Regenerate.
4756
4757 2016-01-04  Markus Metzger  <markus.t.metzger@intel.com>
4758
4759         * btrace.c (btrace_pt_readmem_callback): Do not return in TRY/CATCH.
4760
4761 2016-01-02  Mike Frysinger  <vapier@gentoo.org>
4762
4763         * configure.tgt (powerpc*-*-*): Delete test call and
4764         always assign gdb_sim.
4765
4766 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
4767
4768         Update year range in copyright notice of all files.
4769
4770 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
4771
4772         * top.c (print_gdb_version): Change copyright year in version
4773         message.
4774
4775 2016-01-01  Joel Brobecker  <brobecker@adacore.com>
4776
4777         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2015.
4778
4779 For older changes see ChangeLog-2015.
4780 \f
4781 Local Variables:
4782 mode: change-log
4783 left-margin: 8
4784 fill-column: 74
4785 version-control: never
4786 coding: utf-8
4787 End: