gdb/ChangeLog

   1 2015-06-03  Jon Turney  <jon.turney@dronecode.org.uk>
   2
   3         * windows-nat.c (handle_output_debug_string): Trim trailing '\n'
   4         from OutputDebugString.
   5
   6 2015-06-10  Walfred Tedeschi  <walfred.tedeschi@intel.com>
   7                         Mircea Gherzan  <mircea.gherzan@intel.com>
   8
   9         * i386-tdep.c (MPX_BASE_MASK, MPX_BD_MASK, MPX_BT_MASK, MPX_BD_MASK_32,
  10         MPX_BT_MASK_32): New macros.
  11         (i386_mpx_set_bounds): New function that implements
  12         the command "set-mpx-bound".
  13         (i386_mpx_enabled): Helper function to test MPX availability.
  14         (i386_mpx_bd_base): Helper function to calculate the base directory
  15         address.
  16         (i386_mpx_get_bt_entry): Helper function to access a bound
  17         table entry.
  18         (i386_mpx_print_bounds): Effectively display bound information.
  19         (_initialize_i386_tdep): Add new commands to commands "set mpx" and
  20         "show mpx".
  21         (_initialize_i386_tdep):
  22         Add "bound" to the commands "show mpx" and "set mpx" commands.
  23         (mpx_set_cmdlist and mpx_show_cmdlist): List for the new prefixed "set mpx"
  24         and "show mpx" commands.
  25         * NEWS: List new commands for MPX support.
  26
  27 2015-06-09  Gary Benson <gbenson@redhat.com>
  28
  29         * common/fileio.h (fileio_to_host_mode): New declaration.
  30         * common/fileio.c (fileio_to_host_mode): New Function.
  31         * inf-child.c (inf_child_fileio_open): Process mode argument
  32         with fileio_to_host_mode.
  33
  34 2015-06-09  Gary Benson <gbenson@redhat.com>
  35
  36         * common/fileio.c (fileio_mode_pack): Fix preprocessor
  37         conditional.
  38
  39 2015-06-05  Gary Benson <gbenson@redhat.com>
  40
  41         * gdb_bfd.c (gdb_bfd_open): Move vgdb special case to...
  42         * remote.c (remote_filesystem_is_local): ...here.
  43
  44 2015-06-04  Yao Qi  <yao.qi@linaro.org>
  45
  46         * gdbarch.c: Regenerate it.
  47
  48 2015-06-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
  49
  50         * arch-utils.c (default_infcall_munmap): New.
  51         * arch-utils.h (default_infcall_munmap): New declaration.
  52         * compile/compile-object-load.c (struct munmap_list, munmap_list_add)
  53         (munmap_list_free, munmap_listp_free_cleanup): New.
  54         (struct setup_sections_data): Add field munmap_list_headp.
  55         (setup_sections): Call munmap_list_add.
  56         (compile_object_load): New variable munmap_list_head, initialize
  57         setup_sections_data.munmap_list_headp, return munmap_list_head.
  58         * compile/compile-object-load.h (struct munmap_list): New declaration.
  59         (struct compile_module): Add field munmap_list_head.
  60         (munmap_list_free): New declaration.
  61         * compile/compile-object-run.c (struct do_module_cleanup): Add field
  62         munmap_list_head.
  63         (do_module_cleanup): Call munmap_list_free.
  64         (compile_object_run): Pass munmap_list_head to do_module_cleanup.
  65         * gdbarch.c: Regenerate.
  66         * gdbarch.h: Regenerate.
  67         * gdbarch.sh (infcall_munmap): New.
  68         * linux-tdep.c (linux_infcall_munmap): New.
  69         (linux_init_abi): Install it.
  70
  71 2015-06-02  Simon Marchi  <simon.marchi@ericsson.com>
  72
  73         PR gdb/15564
  74         * inferior.c (detach_inferior): Call exit_inferior_1 with silent = 0.
  75
  76 2015-06-02  Yao Qi  <yao.qi@linaro.org>
  77
  78         * i386-linux-nat.c: Include linux-nat.h.
  79
  80 2015-06-01  Andreas Schwab  <schwab@linux-m68k.org>
  81             Jan Kratochvil  <jan.kratochvil@redhat.com>
  82
  83         PR symtab/18392
  84         * dwarf2-frame-tailcall.c (pretended_chain_levels): Correct
  85         assertion.
  86         * dwarf2loc.c (chain_candidate): Likewise.
  87
  88 2015-06-01  Yao Qi  <yao.qi@linaro.org>
  89
  90         * arm-linux-nat.c (fetch_vfp_regs): Use PTRACE_GETREGSET.
  91         (store_vfp_regs): Use PTRACE_SETREGSET.
  92
  93 2015-06-01  Yao Qi  <yao.qi@linaro.org>
  94
  95         * arm-linux-nat.c (fetch_fpregister): Use PTRACE_GETREGSET.
  96         (fetch_fpregs): Likewise.
  97         * arm-linux-nat.c (store_fpregister): Use PTRACE_SETREGSET.
  98         (store_fpregs): Likewise.
  99
 100 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 101
 102         * arm-linux-nat.c (fetch_register): Use PTRACE_GETREGSET.
 103         (fetch_regs): Likewise.
 104         (store_regs): Use PTRACE_SETREGSET.
 105         (store_register): Likewise.
 106
 107 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 108
 109         * arm-linux-nat.c (arm_linux_read_description): Check whether
 110         kernel supports PTRACE_GETREGSET.
 111
 112 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 113
 114         * x86-linux-nat.c (have_ptrace_getregset): Move it to ...
 115         * linux-nat.c: ... here.
 116         * x86-linux-nat.h (have_ptrace_getregset): Move the declaration
 117         to ...
 118         * linux-nat.h: ... here.
 119
 120 2015-06-01  Yao Qi  <yao.qi@linaro.org>
 121
 122         * amd64-linux-nat.c: Include "nat/linux-ptrace.h".
 123         * i386-linux-nat.c: Likewise.
 124         * nat/linux-ptrace.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Define.
 125         * s390-linux-nat.c: Include "nat/linux-ptrace.h".
 126         (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
 127         * x86-linux-nat.c: Include "nat/linux-ptrace.h".
 128         * x86-linux-nat.h (PTRACE_GETREGSET, PTRACE_SETREGSET): Remove.
 129
 130 2015-05-30  Eli Zaretskii  <eliz@gnu.org>
 131
 132         * go32-nat.c (go32_xfer_memory): Fix the return value to be
 133         compatible to what read_child and write_child return.  This
 134         unbreaks that DJGPP build of GDB which was broken since v7.7.
 135
 136 2015-05-29  Martin Galvan  <martin.galvan@tallertechnologies.com>
 137
 138         * MAINTAINERS (Write After Approval): Add Martin Galvan.
 139
 140 2015-05-29  Roland McGrath  <mcgrathr@google.com>
 141
 142         PR gdb/18464
 143         * osabi.c (generic_elf_osabi_sniff_abi_tag_sections): Use warning
 144         rather than internal_error for an unrecognized value.
 145
 146 2015-05-29  Max Filippov  <jcmvbkbc@gmail.com>
 147
 148         * xtensa-tdep.c (xtensa_pseudo_register_read)
 149         (xtensa_pseudo_register_write): Don't alias last pseudo register
 150         to a1.
 151
 152 2015-05-28  Don Breazeal  <donb@codesourcery.com>
 153
 154         * infrun.c (follow_fork_inferior): Ensure the use of
 155         process-style ptids (pid,0,0) in verbose/debug "Detaching"
 156         messages.
 157
 158 2015-05-28  Doug Evans  <dje@google.com>
 159
 160         * dwarf2read.c (record_line_ftype): Remove, duplicate.
 161
 162 2015-05-28  Yao Qi  <yao.qi@linaro.org>
 163
 164         * arm-linux-nat.c (arm_linux_has_wmmx_registers): Remove.
 165         (arm_linux_fetch_inferior_registers): Use
 166         tdep->have_wmmx_registers instead of arm_linux_has_wmmx_registers.
 167         (arm_linux_store_inferior_registers): Likewise.
 168         (arm_linux_read_description): Don't set
 169         arm_linux_has_wmmx_registers.
 170         * arm-tdep.c (arm_gdbarch_init): Set
 171         tdep->have_wmmx_registers according target descriptions.
 172         * arm-tdep.h (struct gdbarch_tdep) <have_wmmx_registers>: New
 173         field.
 174
 175 2015-05-28  Yao Qi  <yao.qi@linaro.org>
 176
 177         * arm-linux-nat.c (arm_linux_vfp_register_count): Remove.
 178         (fetch_vfp_regs): Use vfp_register_count from gdbarch_tdep
 179         instead of arm_linux_vfp_register_count.
 180         (store_vfp_regs): Likewise.
 181         (arm_linux_fetch_inferior_registers): Likewise.
 182         (arm_linux_store_inferior_registers): Likewise.
 183         (arm_linux_read_description): Don't set
 184         arm_linux_vfp_register_count.
 185         * arm-linux-tdep.c (arm_linux_iterate_over_regset_sections):
 186         Adjust.
 187         * arm-tdep.c (arm_gdbarch_init): Add assert on
 188         vfp_register_count.
 189         * arm-tdep.h (struct gdbarch_tdep) <have_vfp_registers>: Rename
 190         field to vfp_register_count.  All users updated.
 191
 192 2015-05-28  Kyle Huey  <me@kylehuey.com>  (tiny patch)
 193
 194         * gdb/arm-tdep.c (arm_gdbarch_init): Perform arm_abi detection on
 195         ELFOSABI_GNU binaries.
 196
 197 2015-05-27  Doug Evans  <dje@google.com>
 198
 199         * dwarf2read.c (lnp_state_machine): New typedef.
 200         (lnp_reader_state): New typedef.
 201         (dwarf_record_line_1): Renamed from dwarf_record_line.
 202         All callers updated.
 203         (dwarf_record_line): New function.
 204         (init_lnp_state_machine): New function.
 205         (check_line_address): Replace p_record_line parameter with state.
 206         All callers updated.
 207         (dwarf_decode_lines_1): Call dwarf_record_line, init_lnp_state_machine.
 208         Update to record state in lnp_state_machine.
 209
 210 2015-05-27  Doug Evans  <dje@google.com>
 211
 212         * dwarf2read.c (record_line_ftype): New typedef.
 213         (check_line_address): New function.
 214         (dwarf_decode_lines_1): Call it.
 215
 216 2015-05-27  Doug Evans  <dje@google.com>
 217
 218         * NEWS: Mention "set debug dwarf-line".
 219         * dwarf2read.c (dwarf_line_debug): New static global.
 220         (add_include_dir): Add debug dwarf-line support.
 221         (add_file_name, dwarf_record_line, dwarf_finish_line): Ditto.
 222         (_initialize_dwarf2_read): New parameter "debug dwarf-line".
 223
 224 2015-05-27  Doug Evans  <dje@google.com>
 225
 226         * cp-namespace.c (cp_lookup_nested_symbol): New arg "domain".
 227         All callers updated.
 228         (cp_lookup_nested_symbol_1, find_symbol_in_baseclass): Ditto.
 229         * cp-support.h (cp_lookup_nested_symbol): Update.
 230
 231 2015-05-27  Doug Evans  <dje@google.com>
 232
 233         PR symtab/18258
 234         * block.c (block_find_symbol): New function.
 235         (block_find_non_opaque_type): Ditto.
 236         (block_find_non_opaque_type_preferred): Ditto.
 237         * block.h (block_symbol_matcher_ftype): New typedef.
 238         (block_find_symbol): Declare.
 239         (block_find_non_opaque_type): Ditto.
 240         (block_find_non_opaque_type_preferred): Ditto.
 241         * dwarf2read.c (dw2_lookup_symbol): Call block_find_symbol.
 242         * psymtab.c (psym_lookup_symbol): Ditto.
 243         * symtab.c (basic_lookup_transparent_type_1): New function.
 244         (basic_lookup_transparent_type): Call it.
 245
 246 2015-05-27  Yao Qi  <yao.qi@linaro.org>
 247
 248         * aarch64-tdep.c (aarch64_record_data_proc_simd_fp): Return
 249         AARCH64_RECORD_UNKNOWN for unknown instruction encoding.
 250
 251 2015-05-27  Yao Qi  <yao.qi@linaro.org>
 252
 253         * aarch64-tdep.c (aarch64_record_branch_except_sys): Split lines
 254         before operator &&.
 255         (aarch64_record_load_store): Likewise.
 256
 257 2015-05-26  Doug Evans  <dje@google.com>
 258
 259         PR c++/18141, c++/18417.
 260         * cp-support.c (cp_lookup_rtti_type): Handle the case of NAME being
 261         a typedef.
 262
 263 2015-05-26  Doug Evans  <dje@google.com>
 264
 265         * NEWS: Add entries for command renamings.
 266         * dwarf2read.c (dwarf_read_debug): Renamed from dwarf2_read_debug.
 267         All uses updated.
 268         (dwarf_die_debug): Renamed from dwarf2_die_debug.  All uses updated.
 269         (dwarf_max_cache_age): Renamed from dwarf2_max_cache_age.
 270         All uses updated.
 271         (show_dwarf_max_cache_age): Renamed from show_dwarf2_max_cache_age.
 272         All callers updated.  Fix spelling of DWARF in help text.
 273         (set_dwarf_cmdlist): Renamed from set_dwarf2_cmdlist.
 274         All uses updated.
 275         (show_dwarf_cmdlist): Renamed from show_dwarf2_cmdlist.
 276         All uses updated.
 277         (set_dwarf_cmd): Renamed from set_dwarf2_cmd.  All callers updated.
 278         (show_dwarf_cmd): Renamed from show_dwarf2_cmd.  All callers updated.
 279         (dwarf_always_disassemble): Renamed from dwarf_always_disassemble.
 280         All uses updated.
 281         (show_dwarf_always_disassemble): Renamed from
 282         show_dwarf2_always_disassemble.  All callers updated.
 283         (_initialize_dwarf2_read): Rename "set/show dwarf2" prefix to
 284         "set/show dwarf".  Rename "set/show dwarf2 max-cache-age" to
 285         "set/show dwarf max-cache-age".  Rename
 286         "set/show dwarf2 always-disassemble" to
 287         "set/show dwarf always-disassemble".  Rename
 288         "set/show debug dwarf2-read" to "set/show debug dwarf-read".  Rename
 289         "set/show debug dwarf2-die" to "set/show debug dwarf-die".
 290
 291 2015-05-26  Doug Evans  <dje@google.com>
 292
 293         PR python/18438
 294         * python/py-lazy-string.c (stpy_convert_to_value): Use
 295         gdbpy_gdb_memory_error not PyExc_MemoryError.
 296         (gdbpy_create_lazy_string_object): Ditto.
 297
 298 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 299
 300         * tui/tui-regs.c (tui_reg_next_command): Compare against NULL.
 301
 302 2015-05-26  Andrew Burgess  <andrew.burgess@embecosm.com>
 303
 304         * tui/tui-regs.c (tui_reg_prev_command): New function.
 305         (_initialize_tui_regs): Add 'prev' command for 'tui reg'.
 306         * reggroups.c (reggroup_prev): New function.
 307         * reggroups.h (reggroup_prev): Add declaration.  Update comment.
 308
 309 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
 310             Yao Qi  <yao.qi@linaro.org>
 311
 312         * aarch64-linux-tdep.c: Include linux-record.h and
 313         record-full.h.
 314         (struct linux_record_tdep aarch64_linux_record_tdep): Declare.
 315         (aarch64_syscall): New enum.
 316         (aarch64_canonicalize_syscall): New function.
 317         (aarch64_all_but_pc_registers_record): New function.
 318         (aarch64_linux_syscall_record): New function.
 319         (aarch64_linux_init_abi): Install AArch64 process record
 320         handler.  Update to handle syscall recording.
 321         * aarch64-tdep.c: Include record.h and record-full.h.
 322         (submask, bit, bits, REG_ALLOC, MEM_ALLOC): New macros.
 323         (struct aarch64_mem_r): Define.
 324         (aarch64_record_result): New enum.
 325         (struct insn_decode_record): Define.
 326         (insn_decode_record): New typedef.
 327         (aarch64_record_data_proc_reg): New function.
 328         (aarch64_record_data_proc_imm): New function.
 329         (aarch64_record_branch_except_sys): New function.
 330         (aarch64_record_load_store): New function.
 331         (aarch64_record_data_proc_simd_fp): New function.
 332         (aarch64_record_asimd_load_store): New function.
 333         (aarch64_record_decode_insn_handler): New function.
 334         (deallocate_reg_mem): New function.
 335         (aarch64_process_record): New function.
 336         * aarch64-tdep.h (struct gdbarch_tdep) <aarch64_syscall_record>:
 337         New field.
 338         (aarch64_process_record): New extern declaration.
 339         * configure.tgt: Add linux-record.o to gdb_target_obs.
 340         * linux-record.h (struct linux_record_tdep) <arg7>: New field.
 341
 342 2015-05-26  Omair Javaid  <omair.javaid@linaro.org>
 343
 344         * NEWS: Add a note on process record-replay support on aarch64*-linux*
 345         targets.
 346
 347 2015-05-26  Martin Galvan  <martin.galvan@tallertechnologies.com>
 348
 349         * amd64-tdep.c: Replace in_function_epilogue_p with
 350         stack_frame_destroyed_p throughout.
 351         * arch-utils.c: Ditto.
 352         * arch-utils.h: Ditto.
 353         * arm-tdep.c: Ditto.
 354         * breakpoint.c: Ditto.
 355         * gdbarch.sh: Ditto.
 356         * hppa-tdep.c: Ditto.
 357         * i386-tdep.c: Ditto.
 358         * mips-tdep.c: Ditto.
 359         * nios2-tdep.c: Ditto.
 360         * rs6000-tdep.c: Ditto.
 361         * s390-linux-tdep.c: Ditto.
 362         * score-tdep.c: Ditto.
 363         * sh-tdep.c: Ditto.
 364         * sparc-tdep.c: Ditto.
 365         * sparc-tdep.h: Ditto.
 366         * sparc64-tdep.c: Ditto.
 367         * spu-tdep.c: Ditto.
 368         * tic6x-tdep.c: Ditto.
 369         * tilegx-tdep.c: Ditto.
 370         * xstormy16-tdep.c: Ditto.
 371         * gdbarch.c, gdbarch.h: Re-generated.
 372
 373 2015-05-22  Andrew Burgess  <andrew.burgess@embecosm.com>
 374
 375         * NEWS: Mention 'tui enable' and 'tui disable'.
 376         * tui/tui.c (tui_enable_command): New function.
 377         (tui_disable_command): New function.
 378         (_initialize_tui): New function.
 379
 380 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 381
 382         * tui/tui-regs.c (tui_reg_next_command): Use NULL not 0.
 383
 384 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 385
 386         * tui/tui-layout.c (tui_set_layout_for_display_command): Ensure
 387         buf_ptr is freed.
 388
 389 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 390
 391         * tui/tui-layout.c (tui_layout_command): Move call to tui_enable
 392         into ...
 393         (tui_set_layout_for_display_command): ...here, before calling
 394         tui_set_layout.  Only set the layout if gdb has not already
 395         entered the TUI_FAILURE state.
 396
 397 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 398
 399         * tui/tui-layout.c (layout_completer): New function.
 400         (_initialize_tui_layout): Set completer on layout command.
 401
 402 2015-05-21  Andrew Burgess  <andrew.burgess@embecosm.com>
 403
 404         * tui/tui-layout.c (tui_set_layout): Remove
 405         tui_register_display_type parameter.  Remove all checking of this
 406         parameter, and reindent function.  Update header comment.
 407         (tui_set_layout_for_display_command): Rename to...
 408         (tui_set_layout_by_name): ...this, and don't check for different
 409         register class types, don't pass a tui_register_display_type to
 410         tui_set_layout.  Update header comment.
 411         (layout_names): Remove register set specific names.
 412         * tui/tui-layout.h (tui_set_layout): Remove
 413         tui_register_display_type parameter.
 414         * tui/tui.c (tui_rl_change_windows): Don't pass a
 415         tui_register_display_type to tui_set_layout.
 416         (tui_rl_delete_other_windows): Likewise.
 417         (tui_enable): Likewise.
 418         * tui/tui-data.h (TUI_FLOAT_REGS_NAME): Remove.
 419         (TUI_FLOAT_REGS_NAME_LOWER): Remove.
 420         (TUI_GENERAL_REGS_NAME): Remove.
 421         (TUI_GENERAL_REGS_NAME_LOWER): Remove.
 422         (TUI_SPECIAL_REGS_NAME): Remove.
 423         (TUI_SPECIAL_REGS_NAME_LOWER): Remove.
 424         (TUI_GENERAL_SPECIAL_REGS_NAME): Remove.
 425         (TUI_GENERAL_SPECIAL_REGS_NAME_LOWER): Remove.
 426         (enum tui_register_display_type): Remove.
 427         (struct tui_layout_def): Remove regs_display_type and
 428         float_regs_display_type fields.
 429         (struct tui_data_info): Remove regs_display_type field.
 430         (tui_layout_command): Use new name for
 431         tui_set_layout_for_display_command.
 432         * tui/tui-data.c (layout_def): Don't initialise removed fields.
 433         (tui_clear_win_detail): Don't initialise removed fields of
 434         win_info.
 435         * tui/tui-regs.c (tui_show_registers): Use new name for
 436         tui_set_layout_for_display_command.
 437         * tui/tui.h (tui_set_layout_for_display_command): Rename
 438         declaration to...
 439         (tui_set_layout_by_name): ...this.
 440         * printcmd.c (display_command): Remove tui related layout call,
 441         and reindent.
 442
 443 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 444
 445         * infrun.c (handle_inferior_event_1): Renames handle_inferior_event.
 446         (handle_inferior_event): New function.
 447
 448 2015-05-20  Joel Brobecker  <brobecker@adacore.com>
 449
 450         * ada-lang.c (to_fixed_array_type): Rename local variable
 451         typename into type_name.
 452
 453 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 454
 455         Fix ASAN crash for gdb.compile/compile.exp.
 456         * infcall.c (call_function_by_hand_dummy): Use xstrdup for NAME.
 457
 458 2015-05-19  Jan Kratochvil  <jan.kratochvil@redhat.com>
 459
 460         * compile/compile-c-symbols.c (convert_symbol_sym, gcc_convert_symbol)
 461         (gcc_symbol_address): Change gdb_stdout to gdb_stdlog.
 462         * compile/compile-object-load.c (setup_sections, compile_object_load):
 463         Likewise.
 464         * compile/compile.c (compile_to_object): Likewise.
 465
 466 2015-05-16  Doug Evans  <xdje42@gmail.com>
 467
 468         * NEWS: Mention support for unbuffered Guile memory ports.
 469         * scm-ports.c (ioscm_memory_port): Update comments on end, size.
 470         (ioscm_lseek_address): Improve overflow calculation.
 471         (gdbscm_memory_port_fill_input): Add assert.
 472         (gdbscm_memory_port_write): Handle unbuffered ports.
 473         Handle large writes identical to Guile's fport_write.
 474         (gdbscm_memory_port_seek): Fix seeking past end check.
 475         (gdbscm_memory_port_close): Handle closing unbuffered port.
 476         (ioscm_parse_mode_bits): Recognize "0" for unbuffered ports.
 477         (ioscm_init_memory_port): Handle unbuffered ports.
 478         (ioscm_reinit_memory_port): Ditto.
 479         (ioscm_init_memory_port): Update size calculation.
 480         (gdbscm_open_memory): Support zero sized ports.
 481
 482 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 483
 484         * compile/compile-object-load.c (get_out_value_type): Fix uninitialized
 485         variable compiler warnings.
 486
 487 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 488
 489         * compile/compile-object-load.c (get_out_value_type): Fix returned type.
 490
 491 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 492             Phil Muldoon  <pmuldoon@redhat.com>
 493
 494         * NEWS (Changes since GDB 7.9): Add compile print.
 495         * compile/compile-c-support.c (add_code_header, add_code_footer)
 496         (c_compute_program): Add COMPILE_I_PRINT_ADDRESS_SCOPE and
 497         COMPILE_I_PRINT_VALUE_SCOPE.
 498         * compile/compile-internal.h (COMPILE_I_PRINT_OUT_ARG_TYPE)
 499         (COMPILE_I_PRINT_OUT_ARG, COMPILE_I_EXPR_VAL, COMPILE_I_EXPR_PTR_TYPE):
 500         New.
 501         * compile/compile-object-load.c: Include block.h.
 502         (get_out_value_type): New function.
 503         (compile_object_load): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 504         COMPILE_I_PRINT_VALUE_SCOPE.  Set compile_module's OUT_VALUE_ADDR and
 505         OUT_VALUE_TYPE.
 506         * compile/compile-object-load.h (struct compile_module): Add fields
 507         out_value_addr and out_value_type.
 508         * compile/compile-object-run.c: Include valprint.h and compile.h.
 509         (struct do_module_cleanup): Add fields out_value_addr and
 510         out_value_type.
 511         (do_module_cleanup): Handle COMPILE_I_PRINT_ADDRESS_SCOPE and
 512         COMPILE_I_PRINT_VALUE_SCOPE.
 513         (compile_object_run): Propagate out_value_addr and out_value_type.
 514         Pass OUT_VALUE_ADDR.
 515         * compile/compile.c: Include valprint.h.
 516         (compile_print_value, compile_print_command): New functions.
 517         (eval_compile_command): Handle failed COMPILE_I_PRINT_ADDRESS_SCOPE.
 518         (_initialize_compile): Update compile code help text.  Install
 519         compile_print_command.
 520         * compile/compile.h (compile_print_value): New prototype.
 521         * defs.h (enum compile_i_scope_types): Add
 522         COMPILE_I_PRINT_ADDRESS_SCOPE and COMPILE_I_PRINT_VALUE_SCOPE.
 523
 524 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 525
 526         * compile/compile-object-load.c (get_regs_type): Add parameter func_sym.
 527         Rely on its parameter count.
 528         (compile_object_load): Replace lookup_minimal_symbol_text by
 529         lookup_global_symbol_from_objfile.  Verify FUNC_SYM.  Set it in the
 530         return value.
 531         * compile/compile-object-load.h (struct compile_module): Replace
 532         func_addr by func_sym.
 533         * compile/compile-object-run.c: Include block.h.
 534         (compile_object_run): Reset module variable after it is freed.  Use
 535         FUNC_SYM instead of FUNC_ADDR.  Rely on it.
 536
 537 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 538
 539         * compile/compile-c-support.c (print_one_macro): Use #ifndef.
 540         (generate_register_struct): Use __gdb_uintptr for TYPE_CODE_PTR.
 541         (c_compute_program): Call generate_register_struct after typedefs.
 542         * compile/compile-loc2c.c (push, pushf_register_address)
 543         (pushf_register): Cast to GCC_UINTPTR.
 544         (do_compile_dwarf_expr_to_c): Use unused attribute.  Add space after
 545         type.  Use GCC_UINTPTR instead of void *.  Remove excessive cast.
 546         (compile_dwarf_expr_to_c): Use GCC_UINTPTR instead of void *.
 547         * compile/compile.c (_initialize_compile): Enable warnings for
 548         COMPILE_ARGS.
 549
 550 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 551
 552         * cli/cli-script.c (execute_control_command): Update
 553         eval_compile_command caller.
 554         * compile/compile-object-load.c (compile_object_load): Add parameters
 555         scope and scope_data.  Set them.
 556         * compile/compile-object-load.h (struct compile_module): Add fields
 557         scope and scope_data.
 558         (compile_object_load): Add parameters scope and scope_data.
 559         * compile/compile-object-run.c (struct do_module_cleanup): Add fields
 560         scope and scope_data.
 561         (compile_object_run): Propagate the fields scope and scope_data.
 562         * compile/compile.c (compile_file_command, compile_code_command):
 563         Update eval_compile_command callers.
 564         (eval_compile_command): Add parameter scope_data.  Pass it plus scope.
 565         * compile/compile.h (eval_compile_command): Add parameter scope_data.
 566         * defs.h (struct command_line): Add field scope_data.
 567
 568 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 569
 570         * printcmd.c (struct format_data): Move it to valprint.h.
 571         (print_command_parse_format, print_value): New functions from ...
 572         (print_command_1): ... here.  Call them.
 573         * valprint.h (struct format_data): Move it here from printcmd.c.
 574         (print_command_parse_format, print_value): New declarations.
 575
 576 2015-05-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
 577
 578         * compile/compile-object-load.c (compile_object_load): Add
 579         COMPILE_DEBUG message.
 580
 581 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 582
 583         * ada-lang.c (ada_value_ptr_subscript): Use enum position of
 584         index to get element instead of enum value.
 585         (ada_value_slice_from_ptr, ada_value_slice): Use enum position
 586         of index to compute length, but enum values to compute bounds.
 587         (ada_array_length): Use enum position of index instead of enum value.
 588         (pos_atr): Move position computation to...
 589         (ada_evaluate_subexp): Use enum values to compute bounds.
 590         * gdbtypes.c (discrete_position): ...this new function.
 591         * gdbtypes.h (discrete_position): New function declaration.
 592         * valprint.c (val_print_array_elements): Call discrete_position
 593         to handle array indexed by non-contiguous enumeration types.
 594
 595 2015-05-15  Jerome Guitton  <guitton@adacore.com>
 596
 597         * ada-lang.c (find_parallel_type_by_descriptive_type):
 598         Go through typedefs during lookup.
 599         (to_fixed_array_type): Add support for non-bit packed arrays
 600         as variable-length fields.
 601
 602 2015-05-15  Pedro Alves  <palves@redhat.com>
 603             Simon Marchi  <simon.marchi@ericsson.com>
 604
 605         * event-loop.c (gdb_notifier) <next_file_handler,
 606         next_poll_fds_index>: New fields.
 607         (get_next_file_handler_to_handle_and_advance): New function.
 608         (delete_file_handler): If deleting the next file handler to
 609         handle, advance to the next file handler.
 610         (gdb_wait_for_event): Bail early if no event fired.  Poll file
 611         handlers in round-robin fashion.
 612
 613 2015-05-15  Pedro Alves  <palves@redhat.com>
 614
 615         * linux-tdep.c (linux_find_memory_regions_full): Rename local
 616         'private' to 'priv'.
 617
 618 2015-05-15  Pedro Alves  <palves@redhat.com>
 619
 620         * nat/linux-nat.h: Include "target/waitstatus.h".
 621
 622 2015-05-15  Yuanhui Zhang  <asmwarrior@gmail.com>
 623
 624         * python/py-unwind.c (struct reg_info): Move out of ...
 625         (struct cached_frame_info): ... this scope.
 626         (pending_frame_object_type, unwind_info_object_type): Make extern.
 627
 628 2015-05-15  Joel Brobecker  <brobecker@adacore.com>
 629
 630         * ada-lang.c (ada_value_primitive_packed_val): Make sure
 631         accumSize is never negative.
 632
 633 2015-05-14  Patrick Palka  <patrick@parcs.ath.cx>
 634
 635         * tui/tui-command.c: Remove include of <ctype.h>.
 636         (tui_dispatch_ctrl_char): Remove workaround for xterm terminals.
 637
 638 2015-05-13  Martin Galvan  <martin.galvan@tallertechnologies.com>
 639
 640         * dwarf2read.c (die_needs_namespace): Return 1 for
 641         DW_TAG_inlined_subroutine.
 642
 643 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 644
 645         * regcache.c (regcache_cpy_no_passthrough): New declaration.
 646         (regcache_cpy_no_passthrough): Make it static, add function comment.
 647         * regcache.h (regcache_dup, regcache_cpy): Reduce/update their comment.
 648         (regcache_cpy_no_passthrough): Remove declaration.
 649
 650 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 651
 652         * gdbthread.h (struct thread_control_state): Update comment for
 653         proceed_to_finish.
 654         * infcall.c (run_inferior_call): Update comment about
 655         proceed_to_finish.
 656         * infcmd.c (get_return_value): Update comment about stop_registers.
 657         (finish_forward): Update comment about proceed_to_finish.
 658         * infrun.c (stop_registers): Remove.
 659         (clear_proceed_status, normal_stop): Remove stop_registers handling.
 660         * infrun.h (stop_registers): Remove.
 661
 662 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 663
 664         * infcall.c (struct dummy_frame_context_saver)
 665         (dummy_frame_context_saver_data_free, dummy_frame_context_saver_dtor)
 666         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 667         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 668         New.
 669         (call_function_by_hand_dummy): Move discard_cleanups of
 670         inf_status_cleanup before dummy_frame_push.  Call
 671         dummy_frame_context_saver_setup and prepare context_saver_cleanup.
 672         Use dummy_frame_context_saver_get_regs instead of stop_registers.
 673         * infcall.h (struct dummy_frame_context_saver)
 674         (dummy_frame_context_saver_drop, dummy_frame_context_saver_cleanup)
 675         (dummy_frame_context_saver_get_regs, dummy_frame_context_saver_setup):
 676         New declarations.
 677         * infcmd.c: Include infcall.h.
 678         (get_return_value): Add parameter ctx_saver, use it instead of
 679         stop_registers.
 680         (print_return_value): Add parameter ctx_saver, pass it.
 681         (struct finish_command_continuation_args): Add field ctx_saver.
 682         (finish_command_continuation): Update print_return_value caller.
 683         (finish_command_continuation_free_arg): Free also ctx_saver.
 684         (finish_forward): Call dummy_frame_context_saver_setup.
 685         * inferior.h (struct dummy_frame_context_saver): New declaration.
 686         (get_return_value): Add parameter ctx_saver.
 687         * python/py-finishbreakpoint.c (bpfinishpy_pre_stop_hook): Update
 688         get_return_value caller.
 689
 690 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 691
 692         * dummy-frame.c (struct dummy_frame_dtor_list): New.
 693         (struct dummy_frame): Replace dtor and dtor_data by dtor_list.
 694         (remove_dummy_frame): Process dtor_list.
 695         (pop_dummy_frame): Process dtor_list.
 696         (register_dummy_frame_dtor): Maintain dtor_list.
 697         (find_dummy_frame_dtor): Handle dtor_list.
 698         * dummy-frame.h (register_dummy_frame_dtor, find_dummy_frame_dtor):
 699         Update comments.
 700
 701 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 702
 703         * compile/compile-object-run.c (do_module_cleanup): Add parameter
 704         registers_valid.
 705         (compile_object_run): Update do_module_cleanup caller.
 706         * dummy-frame.c: Include infcall.h.
 707         (struct dummy_frame): Update dtor comment.
 708         (remove_dummy_frame): Call dtor.
 709         (pop_dummy_frame): Update dtor caller.
 710         * dummy-frame.h (dummy_frame_dtor_ftype): Add parameter
 711         registers_valid.
 712
 713 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 714
 715         GDB 7.9.1 released.
 716
 717 2015-05-13  Joel Brobecker  <brobecker@adacore.com>
 718
 719         * NEWS: Create "Changes in GDB 7.9.1" section.  Move news about
 720         Xmethods now being able to specify a result type to that new
 721         sectioin.
 722
 723 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 724
 725         * tui/tui-win.c (tui_async_resize_screen): Clear win_resized
 726         first before resizing the window.
 727         * tui/tui.c (tui_enable): Likewise.
 728
 729 2015-05-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
 730
 731         * dummy-frame.c (struct dummy_frame): Use proper typedef for dtor.
 732         * dummy-frame.h (dummy_frame_dtor_ftype): Add its comment.
 733         * infcall.c (call_function_by_hand_dummy): Use proper typedef for
 734         dummy_dtor parameter.
 735         * infcall.h: Include dummy-frame.h.
 736         (call_function_by_hand_dummy_dtor_ftype): Remove.
 737         (call_function_by_hand_dummy): Use proper typedef for dummy_dtor
 738         parameter.
 739
 740 2015-05-13  Patrick Palka  <patrick@parcs.ath.cx>
 741
 742         PR gdb/17820
 743         * top.c (history_size_setshow_var): Change type to signed.
 744         Initialize to -2.  Update documentation.
 745         (set_readline_history_size): Define.
 746         (set_history_size_command): Use it.  Remove logic for handling
 747         out-of-range sizes.
 748         (init_history): Use set_readline_history_size().  Test for a
 749         value of -2 instead of 0 when determining whether to set a
 750         default history size.
 751         (init_main): Decode the argument of the "size" command as a
 752         zuinteger_unlimited.
 753
 754 2015-05-12  Doug Evans  <dje@google.com>
 755
 756         * dwarf2read.c (struct file_entry): Tweak comments.
 757         (get_debug_line_section): Tweak comments.
 758
 759 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 760
 761         * NEWS: Announce fork support in the RSP and support
 762         for fork debugging in extended mode.
 763
 764 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 765
 766         * remote.c (remote_insert_fork_catchpoint): New function.
 767         (remote_remove_fork_catchpoint): New function.
 768         (remote_insert_vfork_catchpoint): New function.
 769         (remote_remove_vfork_catchpoint): New function.
 770         (pending_fork_parent_callback): New function.
 771         (remove_new_fork_child): New function.
 772         (remote_update_thread_list): Call remote_notif_get_pending_events
 773         and remove_new_fork_child.
 774         (extended_remote_kill): Kill fork child when killing the
 775         parent before follow_fork completes.
 776         (init_extended_remote_ops): Initialize target vector with
 777         new fork catchpoint functions.
 778
 779 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 780
 781         * remote.c (remove_vfork_event_p): New function.
 782         (remote_follow_fork): Add vfork event type to event checking.
 783         (remote_parse_stop_reply): New stop reasons "vfork" and
 784         "vforkdone" for RSP 'T' Stop Reply Packet.
 785
 786 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 787
 788         * linux-nat.c (linux_nat_ptrace_options): New function.
 789         (linux_init_ptrace, wait_lwp, linux_nat_filter_event):
 790         Call linux_nat_ptrace_options and use different argument to
 791         linux_enable_event_reporting.
 792         (_initialize_linux_nat): Delete call to
 793         linux_ptrace_set_additional_flags.
 794         * nat/linux-ptrace.c (current_ptrace_options): Rename to
 795         supported_ptrace_options.
 796         (additional_flags): Delete variable.
 797         (linux_check_ptrace_features): Use supported_ptrace_options.
 798         (linux_test_for_tracesysgood, linux_test_for_tracefork):
 799         Likewise, and remove additional_flags check.
 800         (linux_enable_event_reporting): Change 'attached' argument to
 801         'options'.  Use supported_ptrace_options.
 802         (ptrace_supports_feature): Change comment.  Use
 803         supported_ptrace_options.
 804         (linux_ptrace_set_additional_flags): Delete function.
 805         * nat/linux-ptrace.h (linux_ptrace_set_additional_flags):
 806         Delete function prototype.
 807         * remote.c (remote_fork_event_p): New function.
 808         (remote_detach_pid): New function.
 809         (remote_detach_1): Call remote_detach_pid, don't mourn inferior
 810         if doing detach-on-fork.
 811         (remote_follow_fork): New function.
 812         (remote_parse_stop_reply): Handle new "T" stop reason "fork".
 813         (remote_pid_to_str): Print "process" strings for pid/0/0 ptids.
 814         (init_extended_remote_ops): Initialize to_follow_fork.
 815
 816 2015-05-12  Don Breazeal  <donb@codesourcery.com>
 817
 818         * nat/linux-ptrace.c (linux_check_ptrace_features): Change
 819         from static to extern.
 820         * nat/linux-ptrace.h (linux_check_ptrace_features): Declare.
 821         * remote.c (anonymous enum): <PACKET_fork_event_feature,
 822         * PACKET_vfork_event_feature>: New enumeration constants.
 823         (remote_protocol_features): Add table entries for new packets.
 824         (remote_query_supported): Add new feature queries to qSupported
 825         packet.
 826
 827 2015-05-12  Gary Benson <gbenson@redhat.com>
 828
 829         * remote.c (remote_add_inferior): Call exec_file_locate_attach
 830         for fake PIDs as well as real ones.
 831         (remote_pid_to_exec_file): Send empty annex if PID is fake.
 832
 833 2015-05-09  Siva Chandra Reddy  <sivachandra@google.com>
 834
 835         * NEWS (Python Scripting): Mention the new gdb.Value methods.
 836         * python/py-value.c (valpy_reference_value): New function.
 837         (valpy_const_value): Likewise.
 838         (value_object_methods): Add new methods.
 839         * value.c (make_cv_value): New function.
 840         * value.h (make_cv_value): Declare.
 841
 842 2015-05-08  Yao Qi  <yao@codesourcery.com>
 843             Sandra Loosemore  <sandra@codesourcery.com>
 844
 845         * dwarf2read.c (setup_type_unit_groups): Do NULL pointer check
 846         to 'lh->include_dirs' before accessing to it.
 847         (psymtab_include_file_name): Likewise.
 848         (dwarf_decode_lines_1): Likewise.
 849         (dwarf_decode_lines): Likewise.
 850         (file_file_name): Likewise.
 851
 852 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 853
 854         * nios2-linux-tdep.c (NIOS2_SIGRETURN_TRAMP_ADDR): Define.
 855         (NIOS2_SIGRETURN_REGSAVE_OFFSET): Define.
 856         (nios2_linux_rt_sigreturn_init): Adjust base address of
 857         register save area.
 858
 859 2015-05-08  Sandra Loosemore  <sandra@codesourcery.com>
 860
 861         * nios2-tdep.c (nios2_breakpoint_from_pc): Revert to using
 862         "trap 31" as the breakpoint instruction on all targets.
 863
 864 2015-05-08  Jan Kratochvil  <jan.kratochvil@redhat.com>
 865
 866         * infcmd.c (print_return_value): Remove unused declaration.
 867
 868 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 869
 870         * dwarf2read.c (attr_to_dynamic_prop)
 871         <DW_AT_data_member_location>: Use read_type_die isntead of
 872         get_die_type.
 873
 874 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 875
 876         * ada-lang.c (ada_convert_actual): Add handling of formals
 877         passed inside an aligner type.
 878
 879 2015-05-08  Joel Brobecker  <brobecker@adacore.com>
 880
 881         * copyright.py (NOT_FSF_LIST): Remove sim/erc32 entries.
 882
 883 2015-05-08  Siva Chandra Reddy  <sivachandra@google.com>
 884
 885         PR python/18291
 886         * python/lib/gdb/command/xmethods.py (print_xm_info): Fix typo.
 887         Print xmethod matcher status.
 888
 889 2015-05-08  Andreas Arnez  <arnez@linux.vnet.ibm.com>
 890
 891         * s390-linux-nat.c (fill_gregset): Avoid relying on the PSWA
 892         register in the regcache when treating the PSWM register, and vice
 893         versa.
 894
 895 2015-05-07  Gary Benson <gbenson@redhat.com>
 896
 897         * linux-thread-db.c (struct thread_db_info)
 898         <td_ta_map_id2thr_p>: Remove field.
 899         (try_thread_db_load_1): Remove initialization for the above.
 900
 901 2015-05-07  Gary Benson <gbenson@redhat.com>
 902
 903         * linux-thread-db.c (struct thread_db_info)
 904         <td_thr_validate_p>: Remove field.
 905         (try_thread_db_load_1): Remove initialization for the above.
 906
 907 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 908
 909         * compile/compile-object-load.c (compile_object_load): Support
 910         mst_text_gnu_ifunc.
 911
 912 2015-05-06  Jan Kratochvil  <jan.kratochvil@redhat.com>
 913
 914         * compile/compile.c (compile_to_object): Make the cmd_string parameter
 915         const.  Use new variables for the const compatibility.
 916         (eval_compile_command): Make the cmd_string parameter const.
 917         * compile/compile.h (eval_compile_command): Make the cmd_string
 918         parameter const.
 919
 920 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 921
 922         * defs.h (deprecated_init_ui_hook): Delete.  Remove associated
 923         comment.
 924         * top.c (deprecated_init_ui_hook): Delete.
 925         (gdb_init): Remove handling of deprecated_init_ui_hook.
 926         * interps.c (clear_interpreter_hooks): Remove handling of
 927         deprecated_init_ui_hook.
 928         * main.c (captured_main): Update comment.
 929
 930 2015-05-06  Joel Brobecker  <brobecker@adacore.com>
 931
 932         * solib.c (_initialize_solib): Add "info dll" alias creation.
 933         * windows-nat.c (set_windows_aliases): Delete.
 934         (_initialize_windows_nat): Remove deprecated_init_ui_hook
 935         assignment.
 936         * NEWS: Add news entry about "info dll" now being available
 937         on all platforms.
 938
 939 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 940
 941         * ada-lang.c (value_assign_to_component): Reformat and improve
 942         documentation. Remove all trailing spaces.
 943
 944 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 945
 946         * inline-frame.c (inline_frame_sniffer, skip_inline_frames):
 947         Stop counting inlined frames as soon as an out-of-line function
 948         is found.
 949
 950 2014-05-05  Pierre-Marie de Rodat  <derodat@adacore.com>
 951
 952         * dwarf2read.c (inherit_abstract_dies): Skip
 953         DW_TAG_GNU_call_site dies while inheriting children of an
 954         abstract DIE into a scope.
 955         (read_lexical_block_scope): Inherit abstract DIE's for
 956         lexical scopes.
 957
 958 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 959
 960         * ada-valprint.c (val_print_packed_array_elements): Delete
 961         variable "len".  Add a type-length check when comparing two
 962         consecutive elements of the array.  Use the element's actual
 963         length in call to value_contents_eq.
 964         * ada-lang.c (ada_value_primitive_packed_val): Always return
 965         a value whose type has been resolved.
 966
 967 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 968
 969         * ada-lang.c (ada_value_primitive_packed_val): Recompute
 970         BIT_SIZE and LEN if the size of the resolved type is smaller
 971         than BIT_SIZE * HOST_CHAR_BIT.
 972
 973 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 974
 975         * ada-lang.c (ada_value_primitive_packed_val): Use a more
 976         correct address in call to value_at.  Adjust call to
 977         value_address accordingly.
 978
 979 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 980
 981         * ada-valprint.c (ada_val_print_1): Resolve TYPE before trying
 982         to print it.
 983
 984 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
 985
 986         * dwarf2loc.h (struct property_addr_info): Add "valaddr" field.
 987         * dwarf2loc.c (dwarf2_evaluate_property): Add handling of
 988         pinfo->valaddr.
 989         * gdbtypes.h (resolve_dynamic_type): Add "valaddr" parameter.
 990         * gdbtypes.c (resolve_dynamic_struct): Set pinfo.valaddr.
 991         (resolve_dynamic_type_internal): Set pinfo.valaddr.
 992         Add handling of addr_stack->valaddr.
 993         (resolve_dynamic_type): Add "valaddr" parameter.
 994         Set pinfo.valaddr field.
 995         * ada-lang.c (ada_discrete_type_high_bound): Update call to
 996         resolve_dynamic_type.
 997         (ada_discrete_type_low_bound): Likewise.
 998         * findvar.c (default_read_var_value): Likewise.
 999         * value.c (value_from_contents_and_address): Likewise.
1000
1001 2015-05-05  Joel Brobecker  <brobecker@adacore.com>
1002
1003         * gdbtypes.c (resolve_dynamic_array): Use
1004         create_array_type_with_stride instead of create_array_type.
1005
1006 2015-04-30  DJ Delorie  <dj@redhat.com>
1007
1008         * rl78-tdep.c (rl78_analyze_prologue): Pass RL78_ISA_DEFAULT to
1009         rl78_decode_opcode
1010
1011 2015-04-29  Doug Evans  <dje@google.com>
1012
1013         PR python/18285
1014         * NEWS: Document new gdb.XMethodWorker.get_result_type method.
1015         * eval.c (evaluate_subexp_standard) <OP_FUNCALL>: Handle
1016         EVAL_AVOID_SIDE_EFFECTS for xmethods.
1017         * extension-priv.h (struct extension_language_ops)
1018         <get_xmethod_result_type>: New member.
1019         * extension.c (get_xmethod_result_type): New function.
1020         * extension.h (get_xmethod_result_type): Declare.
1021         * python/py-xmethods.c (get_result_type_method_name): New static
1022         global.
1023         (py_get_result_type_method_name): Ditto.
1024         (gdbpy_get_xmethod_result_type): New function.
1025         (gdbpy_initialize_xmethods): Initialize py_get_result_type_method_name.
1026         * python/python-internal.h (gdbpy_get_xmethod_result_type): Declare.
1027         * python/python.c (python_extension_ops): Add
1028         gdbpy_get_xmethod_result_type.
1029         * python/lib/gdb/xmethod.py (XMethodWorker): Add get_result_type.
1030         * valarith.c (value_x_binop): Handle EVAL_AVOID_SIDE_EFFECTS for
1031         xmethods.
1032         (value_x_unop): Ditto.
1033         * value.c (result_type_of_xmethod): New function.
1034         * value.h (result_type_of_xmethod): Declare.
1035
1036 2015-04-29  Gary Benson <gbenson@redhat.com>
1037
1038         * solib.c (solib_find_1): Allow fd argument to be NULL.
1039         (exec_file_find): Update comment.
1040         (solib_find): Likewise.
1041         * exec.c (exec_file_locate_attach): Use NULL as fd
1042         argument to exec_file_find to avoid having to close
1043         the opened file.
1044         * infrun.c (follow_exec): Likewise.
1045
1046 2015-04-28  Doug Evans  <dje@google.com>
1047
1048         PR python/18299
1049         * python/lib/gdb/printing.py (register_pretty_printer): Handle
1050         name or __name__ attributes.  Handle gdb module as first argument.
1051
1052 2015-04-28  Doug Evans  <dje@google.com>
1053
1054         PR python/18089
1055         * python/py-prettyprint.c (print_children): Verify result of children
1056         iterator.  Provide better error message.
1057         * python/python-internal..h (gdbpy_print_python_errors_p): Declare.
1058         * python/python.c (gdbpy_print_python_errors_p): New function.
1059
1060 2015-04-28  Doug Evans  <dje@google.com>
1061
1062         * gdbtypes.h (struct cplus_struct_type) <n_baseclasses>: Fix comment.
1063
1064 2015-04-28  Sasha Smundak  <asmundak@google.com>
1065
1066         * NEWS: Mention gdb.Type.optimized_out method.
1067         * python/py-type.c (typy_optimized_out):  New function.
1068
1069 2015-04-28  John Baldwin  <jhb@FreeBSD.org>
1070
1071         * fbsd-nat.c: Include "gdb_wait.h" instead of <sys/wait.h>.
1072
1073 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1074
1075         * utils.c (init_page_info): Set rl_catch_sigwinch to zero.
1076         (initialize_utils): Move call of init_page_info() to ...
1077         * top.c (gdb_init): ... here.
1078
1079 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1080
1081         * tui/tui-win.c (tui_sigwinch_handler): Remove now-stale comment.
1082         (tui_sigwinch_handler): Still update our idea of
1083         the terminal's width and height even when TUI is not active.
1084
1085 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1086
1087         * utils.h (set_screen_width_and_height): Declare.
1088         * utils.c (set_screen_width_and_height): Define.
1089         * tui/tui-win.c (tui_update_gdb_sizes): Use it.
1090
1091 2015-04-28  Gary Benson <gbenson@redhat.com>
1092
1093         * infrun.c (solist.h): New include.
1094         (follow_exec): Use exec_file_find to prefix execd_pathname
1095         with gdb_sysroot.
1096
1097 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1098
1099         * tui/tui-source.c (tui_set_source_content): Avoid calling
1100         strcpy() when offset is 0.
1101
1102 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1103
1104         PR gdb/18155
1105         * tui/tui-data.c (tui_free_window): Don't free the locator
1106         window when passed an SRC_WIN or a DISASSEM_WIN.
1107
1108 2015-04-28  Patrick Palka  <patrick@parcs.ath.cx>
1109
1110         * tui/tui-data.h (struct tui_win_element): Forward-declare.
1111         (tui_win_content): Move declaration.
1112         (struct tui_gen_win_info): Give 'content' field the
1113         type tui_win_content.
1114         * tui/tui-data.c (init_content_element): Remove redundant and
1115         erroneous casts.
1116         (tui_add_content_elements): Remove erroneous cast.
1117         * tui/tui-disasm.c (tui_set_disassem_content): Remove redundant
1118         casts.
1119         (tui_get_begin_asm_address): Likewise.
1120         * tui/tui-regs.c (tui_show_registers): Likewise.
1121         (tui_show_register_group): Likewise.
1122         (tui_display_registers_from): Likewise.
1123         (tui_check_register_values): Likewise.
1124         * tui/tui-source.c (tui_set_source_content): Likewise.
1125         (tui_set_source_content_nil): Likewise.
1126         (tui_source_is_displayed): Likewise.
1127         * tui/tui-stack.c (tui_show_locator_content): Likewise.
1128         (tui_set_locator_fullname): Likewise.
1129         (tui_set_locator_info): Likewise.
1130         (tui_show_frame_info): Likewise.
1131         * tui/tui-winsource.c (tui_clear_source_content): Likewise.
1132         (tui_show_source_line): Likewise.
1133         (tui_horizontal_source_scroll): Likewise.
1134         (tui_update_breakpoint_info): Likewise.
1135         (tui_set_exec_info_content): Likewise.
1136         (tui_show_exec_info_content): Likewise.
1137         (tui_alloc_source_buffer): Likewise.
1138         (tui_line_is_displayed): Likewise.
1139         (tui_addr_is_displayed): Likewise.
1140
1141 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1142
1143         * fbsd-nat.c: (fbsd_wait) [PL_FLAG_EXEC]: Report TARGET_WAITKIND_EXECD
1144         event if PL_FLAG_EXEC is set.
1145         [PL_FLAG_EXEC] (fbsd_insert_exec_catchpoint): New function.
1146         [PL_FLAG_EXEC] (fbsd_remove_exec_catchpoint): New function.
1147         (fbsd_nat_add_target) [PL_FLAG_EXEC]: Set
1148         "to_insert_exec_catchpoint" to "fbsd_insert_exec_catchpoint".
1149         Set "to_remove_exec_catchpoint" to "fbsd_remove_exec_catchpoint".
1150
1151 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1152
1153         * fbsd-nat.c: [PT_LWPINFO] New variable super_wait.
1154         [TDP_RFPPWAIT] New variable fbsd_pending_children.
1155         [TDP_RFPPWAIT] (fbsd_remember_child): New function.
1156         [TDP_RFPPWAIT] (fbsd_is_child_pending): New function.
1157         [TDP_RFPPWAIT] (fbsd_fetch_kinfo_proc): New function.
1158         [PT_LWPINFO] (fbsd_wait): New function.
1159         [TDP_RFPPWAIT] (fbsd_follow_fork): New function.
1160         [TDP_RFPPWAIT] (fbsd_insert_fork_catchpoint): New function.
1161         [TDP_RFPPWAIT] (fbsd_remove_fork_catchpoint): New function.
1162         [TDP_RFPPWAIT] (fbsd_insert_vfork_catchpoint): New function.
1163         [TDP_RFPPWAIT] (fbsd_remove_vfork_catchpoint): New function.
1164         [TDP_RFPPWAIT] (fbsd_enable_follow_fork): New function.
1165         [TDP_RFPPWAIT] (fbsd_post_startup_inferior): New function.
1166         [TDP_RFPPWAIT] (fbsd_post_attach): New function.
1167         (fbsd_nat_add_target) [PT_LWPINFO] Set "to_wait" to
1168         "fbsd_wait".
1169         [TDP_RFPPWAIT] Set "to_follow_fork" to "fbsd_follow_fork".
1170         Set "to_insert_fork_catchpoint" to "fbsd_insert_fork_catchpoint".
1171         Set "to_remove_fork_catchpoint" to "fbsd_remove_fork_catchpoint".
1172         Set "to_insert_vfork_catchpoint" to "fbsd_insert_vfork_catchpoint".
1173         Set "to_remove_vfork_catchpoint" to "fbsd_remove_vfork_catchpoint".
1174         Set "to_post_startup_inferior" to "fbsd_post_startup_inferior".
1175         Set "to_post_attach" to "fbsd_post_attach".
1176
1177 2015-04-27  John Baldwin  <jhb@FreeBSD.org>
1178
1179         * fbsd-nat.c (fbsd_pid_to_exec_file): Mark static.
1180         (fbsd_find_memory_regions): Mark static.
1181         (fbsd_nat_add_target): New function.
1182         * fbsd-nat.h: Export fbsd_nat_add_target and remove prototypes for
1183         fbsd_pid_to_exec_file and fbsd_find_memory_regions.
1184         * amd64fbsd-nat.c (_initialize_amd64fbsd_nat): Use fbsd_nat_add_target.
1185         * i386fbsd-nat.c (_initialize_i386fbsd_nat): Likewise.
1186         * ppcfbsd-nat.c (_initialize_ppcfbsd_nat): Likewise.
1187         * sparc64fbsd-nat.c (_initialize_sparc64fbsd_nat): Likewise.
1188
1189 2015-04-27  Gary Benson <gbenson@redhat.com>
1190
1191         * objfiles.c (allocate_objfile): Do not attempt to expand name
1192         if name is a "target:" filename.
1193         * auto-load.c (load_auto_scripts_for_objfile): Do not attempt
1194         to load auto-load scripts for objfiles with "target:" filenames.
1195
1196 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1197
1198         * s390-linux-tdep.c: Include "elf/s390.h" and "elf-bfd.h".
1199         (enum s390_vector_abi_kind): New enum.
1200         (struct gdbarch_tdep)<vector_abi>: New field.
1201         (s390_effective_inner_type): Add parameter min_size.  Stop
1202         unwrapping if the inner type is smaller than min_size.
1203         (s390_function_arg_float): Adjust call to
1204         s390_effective_inner_type.
1205         (s390_function_arg_vector): New function.
1206         (s390_function_arg_integer): Adjust comment.
1207         (struct s390_arg_state)<vr>: New field.
1208         (s390_handle_arg): Add parameter 'is_unnamed'.  Pass vector
1209         arguments according to vector ABI when appropriate.
1210         (s390_push_dummy_call): Initialize the argument state's field
1211         'vr'.  Adjust calls to s390_handle_arg.
1212         (s390_register_return_value): Handle vector return values.
1213         (s390_return_value): Apply the "register" return value convention
1214         to a vector when appropriate.
1215         (s390_gdbarch_init): Initialize tdep->vector_abi.
1216         * NEWS: Announce S390 vector ABI support.
1217
1218 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1219
1220         * s390-linux-tdep.c (s390_return_value_convention): Remove
1221         function.  Inline its logic...
1222         (s390_return_value): ...here.  Instead, move the handling of the
1223         "register" return value convention...
1224         (s390_register_return_value): ...here.  New function.
1225
1226 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1227
1228         * s390-linux-tdep.c
1229         (is_float_singleton): Remove function.  Move the "singleton" part
1230         of the logic...
1231         (s390_effective_inner_type): ...here.  New function.
1232         (is_float_like): Remove function.  Inline its logic...
1233         (s390_function_arg_float): ...here.
1234         (is_pointer_like, is_integer_like, is_struct_like): Remove
1235         functions.  Inline their logic...
1236         (s390_function_arg_integer): ...here.
1237         (s390_function_arg_pass_by_reference): Remove function.
1238         (extend_simple_arg): Remove function.
1239         (alignment_of): Remove function.
1240         (struct s390_arg_state): New structure.
1241         (s390_handle_arg): New function.
1242         (s390_push_dummy_call): Move parameter placement logic to the new
1243         function s390_handle_arg.  Call it for calculating the stack area
1244         sizes first, and again for actually writing the parameters.
1245
1246 2015-04-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
1247
1248         * s390-linux-tdep.c (is_power_of_two): Add comment.  Return
1249           false if the argument is zero.
1250
1251 2015-04-27  Pierre-Marie de Rodat  <derodat@adacore.com>
1252
1253         * ada-lang.c (template_to_static_fixed_type): Return input type
1254         when it is already fixed.  Cache the input type itself when not
1255         creating a static fixed copy.  Make it explicit that we never
1256         molestate the input type.
1257         * gdbtypes.c (resolve_dynamic_struct): Reset the
1258         TYPE_TARGET_TYPE field for resolved copies.
1259
1260 2015-04-27  Joel Brobecker  <brobecker@adacore.com>
1261
1262         * ada-lang.c (ada_is_tagged_type): Add call to ada_check_typedef.
1263         (ada_lookup_struct_elt_type): Remove calls to ada_check_typedef.
1264         (template_to_static_fixed_type): Call ada_check_typedef only
1265         when necessary.
1266
1267 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1268
1269         * cli/cli-dump.c (srec_dump_command): Add internationalization
1270         mark ups.
1271         (ihex_dump_command): Likewise.
1272         (tekhex_dump_command): Likewise.
1273         (binary_dump_command): Likewise.
1274         (binary_append_command): Likewise.
1275
1276 2015-04-24  Andrew Burgess  <andrew.burgess@embecosm.com>
1277
1278         * cli/cli-dump.c (verilog_cmdlist): New variable.
1279         (dump_verilog_memory): New function.
1280         (dump_verilog_value): New function.
1281         (verilog_dump_command): New function.
1282         (_initialize_cli_dump): Add new commands to support verilog dump
1283         format.
1284         * NEWS: Add entry for "dump verilog".
1285
1286 2015-04-24  Pierre-Marie de Rodat  <derodat@adacore.com>
1287
1288         * gdbtypes.c (print_gnat_stuff): Do not recurse on the
1289         descriptive type when there is none.
1290
1291 2015-04-23  Patrick Palka  <patrick@parcs.ath.cx>
1292
1293         * tui/tui-win.c (tui_async_resize_screen): Call
1294         rl_resize_terminal().
1295
1296 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1297
1298         * windows-nat.c (handle_output_debug_string): Don't change
1299         current_event.dwThreadId.
1300         (get_windows_debug_event): Use thread_id, rather than relying on
1301         current_event.dwThreadId being changed.
1302
1303 2015-04-22  Jon Turney  <jon.turney@dronecode.org.uk>
1304
1305         * windows-nat.c (windows_continue): Report an error if
1306         ContinueDebugEvent() fails.
1307
1308 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1309
1310         * windows-nat.c (windows_resume): Fix misspelling in debug output.
1311
1312 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1313
1314         * windows-nat.c (get_windows_debug_event): Replace retval with
1315         thread_id throughout.  Update stale comment.
1316
1317 2015-04-16  Jon Turney  <jon.turney@dronecode.org.uk>
1318
1319         * windows-nat.c (get_windows_debug_event): Don't use ternary
1320         conditional operator.
1321
1322 2015-04-21  Pierre Muller  <muller@sourceware.org>
1323
1324         PR pascal/17815
1325         p-exp.y (yylex): Reorganize code to return the matched pattern
1326         for a field of this.
1327
1328 2015-04-21  Gary Benson <gbenson@redhat.com>
1329
1330         * common/fileio.h (fileio_to_host_openflags): New declaration.
1331         * common/fileio.c (fcntl.h): New include.
1332         (fileio_to_host_openflags): New function, factored out from...
1333         * inf-child.c (inf_child_fileio_open_flags_to_host): ...here.
1334         Single use updated.
1335
1336 2015-04-21  Kevin Buettner  <kevinb@redhat.com>
1337
1338         * rl78-tdep.c (RL78_SP_ADDR): Define.
1339         (opc_reg_to_gdb_regnum): New static function.
1340         (rl78_analyze_prologue): Recognize instructions forming slightly
1341         more interesting prologues.
1342
1343 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1344
1345         Revert:
1346         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1347         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1348         TYPE_CODE_REF types so that they are not considered as dynamic
1349         depending on the referenced type.
1350         (resolve_dynamic_type_internal): Likewise.
1351
1352 2015-04-20  Pierre-Marie de Rodat  <derodat@adacore.com>
1353
1354         Revert:
1355         2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1356         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1357         "top_level" parameter.
1358         (resolve_dynamic_type_internal): Remove the unused "top_level"
1359         parameter.  Update call to is_dynamic_type_internal.
1360         (is_dynamic_type): Update call to is_dynamic_type_internal.
1361         (resolve_dynamic_range): Update call to
1362         resolve_dynamic_type_internal.
1363         (resolve_dynamic_union): Likewise.
1364         (resolve_dynamic_struct): Likewise.
1365         (resolve_dynamic_type): Likewise.
1366
1367 2015-04-19  Gabriel Krisman Bertazi  <gabriel@krisman.be>
1368
1369         * breakpoint.c (update_dprintf_command_list): Remove duplicated
1370         xmalloc.
1371
1372 2015-04-20  Thomas Schwinge  <thomas@codesourcery.com>
1373
1374         * reply_mig_hack.awk: Robustify parsing.
1375
1376         * reply_mig_hack.awk: Don't bother to declare an intermediate
1377         function pointer variable.
1378
1379 2015-04-17  Doug Evans  <dje@google.com>
1380
1381         * solib-svr4.c (svr4_exec_displacement): Rename outer "displacement"
1382         to "exec_displacement" to avoid confusion with inner use of the name.
1383
1384 2015-04-17  Pedro Alves  <palves@redhat.com>
1385
1386         * arm-linux-nat.c (arm_linux_can_use_hw_breakpoint): Return zero
1387         if HW point of TYPE isn't supported.
1388
1389 2015-04-17  Yao Qi  <yao.qi@linaro.org>
1390             Pedro Alves  <palves@redhat.com>
1391
1392         * target.h (target_can_use_hardware_watchpoint): Update comments.
1393         Remove trailing ";".
1394
1395 2015-04-17  Gary Benson <gbenson@redhat.com>
1396
1397         * remote.c (remote_add_inferior): New argument try_open_exec.
1398         If nonzero, attempt to open the inferior's executable file as
1399         the main executable if no main executable is open already.
1400         All callers updated.
1401         * NEWS: Mention that GDB now supports automatic location and
1402         retrieval of executable + files from remote targets.
1403
1404 2015-04-17  Gary Benson <gbenson@redhat.com>
1405
1406         * target.h (TARGET_OBJECT_EXEC_FILE): New enum value.
1407         * remote.c (PACKET_qXfer_exec_file): Likewise.
1408         (remote_protocol_features): Register the
1409         "qXfer:exec-file:read" feature.
1410         (remote_xfer_partial): Handle TARGET_OBJECT_EXEC_FILE.
1411         (remote_pid_to_exec_file): New function.
1412         (init_remote_ops): Initialize to_pid_to_exec_file.
1413         (_initialize_remote): Register new "set/show remote
1414         pid-to-exec-file-packet" command.
1415         * NEWS: Announce new qXfer:exec-file:read packet.
1416
1417 2015-04-17  Gary Benson <gbenson@redhat.com>
1418
1419         * nat/linux-procfs.h (linux_proc_pid_to_exec_file):
1420         New declaration.
1421         * nat/linux-procfs.c (linux_proc_pid_to_exec_file):
1422         New function, factored out from...
1423         * linux-nat.c (linux_child_pid_to_exec_file): ...here.
1424
1425 2015-04-17  Gary Benson <gbenson@redhat.com>
1426
1427         * exec.c (solist.h): New include.
1428         (exec_file_locate_attach): Prefix absolute executable
1429         paths with gdb_sysroot if set.
1430         * NEWS: Mention that executable paths may be prepended
1431         with sysroot.
1432
1433 2015-04-17  Gary Benson <gbenson@redhat.com>
1434
1435         * solist.h (exec_file_find): New declaration.
1436         * solib.c (solib_find_1): New function, factored out from...
1437         (solib_find): ...here.
1438         (exec_file_find): New function.
1439
1440 2015-04-17  Gary Benson <gbenson@redhat.com>
1441
1442         * gdbcore.h (exec_file_locate_attach): New declaration.
1443         * exec.c (exec_file_locate_attach): New function, factored
1444         out from...
1445         * infcmd.c (attach_command_post_wait): ...here.
1446
1447 2015-04-17  Mike Frysinger  <vapier@gentoo.org>
1448
1449         * MAINTAINERS: Add myself for Blackfin/write-after-approval.
1450
1451 2015-04-16  Yao Qi  <yao.qi@linaro.org>
1452
1453         * infrun.c (maybe_software_singlestep): Declare.
1454         (displaced_step_fixup): Call maybe_software_singlestep.
1455
1456 2015-04-15  Doug Evans  <dje@google.com>
1457
1458         * psymtab.c (psym_expand_symtabs_matching): Add QUIT call.
1459
1460 2015-04-15  Doug Evans  <dje@google.com>
1461
1462         * dwarf2read.c (dw2_expand_symtabs_matching): Add some QUIT calls.
1463
1464 2015-04-15  Simon Marchi  <simon.marchi@ericsson.com>
1465
1466         * python/lib/gdb/command/unwinders.py: Add parentheses.
1467
1468 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1469
1470         * arm-linux-tdep.c (arm_linux_copy_svc): Update debug message.
1471
1472 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1473
1474         * arm-linux-tdep.c (arm_linux_copy_svc): Fix indentation.
1475
1476 2015-04-15  Yao Qi  <yao.qi@linaro.org>
1477
1478         * arm-linux-tdep.c (arm_linux_cleanup_svc): Use
1479         dsc->insn_size instead of 4.
1480
1481 2015-04-14  Gary Benson <gbenson@redhat.com>
1482
1483         * jit.c (mem_bfd_iovec_stat): Zero supplied buffer.
1484         * minidebug.c (lzma_stat): Likewise.
1485         * solib-spu.c (spu_bfd_iovec_stat): Likewise.
1486         * spu-linux-nat.c (spu_bfd_iovec_stat): Likewise.
1487
1488 2015-04-13  Stan Shebs  <stanshebs@google.com>
1489
1490         * MAINTAINERS: Update my email address.
1491
1492 2015-04-13  John Baldwin  <jhb@FreeBSD.org>
1493
1494         * amd64-tdep.c (amd64_target_description): New function.
1495         * amd64-tdep.h: Export amd64_target_description and tdesc_amd64.
1496         * amd64bsd-nat.c [PT_GETXSTATE_INFO]: New variable amd64bsd_xsave_len.
1497         (amd64bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1498         x86 extended save area.
1499         (amd64bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1500         * amd64bsd-nat.h: Export amd64bsd_xsave_len.
1501         * amd64fbsd-nat.c (amd64fbsd_read_description): New function.
1502         (_initialize_amd64fbsd_nat): Set "to_read_description" to
1503         "amd64fbsd_read_description".
1504         * amd64fbsd-tdep.c (amd64fbsd_core_read_description): New function.
1505         (amd64fbsd_supply_xstateregset): New function.
1506         (amd64fbsd_collect_xstateregset): New function.
1507         Add "amd64fbsd_xstateregset".
1508         (amd64fbsd_iterate_over_regset_sections): New function.
1509         (amd64fbsd_init_abi): Set "xsave_xcr0_offset" to
1510         "I386_FBSD_XSAVE_XCR0_OFFSET".
1511         Add "iterate_over_regset_sections" gdbarch method.
1512         Add "core_read_description" gdbarch method.
1513         * i386-tdep.c (i386_target_description): New function.
1514         * i386-tdep.h: Export i386_target_description and tdesc_i386.
1515         * i386bsd-nat.c [PT_GETXSTATE_INFO]: New variable i386bsd_xsave_len.
1516         (i386bsd_fetch_inferior_registers) [PT_GETXSTATE_INFO]: Handle
1517         x86 extended save area.
1518         (i386bsd_store_inferior_registers) [PT_GETXSTATE_INFO]: Likewise.
1519         * i386bsd-nat.h: Export i386bsd_xsave_len.
1520         * i386fbsd-nat.c (i386fbsd_read_description): New function.
1521         (_initialize_i386fbsd_nat): Set "to_read_description" to
1522         "i386fbsd_read_description".
1523         * i386fbsd-tdep.c (i386fbsd_core_read_xcr0): New function.
1524         (i386fbsd_core_read_description): New function.
1525         (i386fbsd_supply_xstateregset): New function.
1526         (i386fbsd_collect_xstateregset): New function.
1527         Add "i386fbsd_xstateregset".
1528         (i386fbsd_iterate_over_regset_sections): New function.
1529         (i386fbsd4_init_abi): Set "xsave_xcr0_offset" to
1530         "I386_FBSD_XSAVE_XCR0_OFFSET".
1531         Add "iterate_over_regset_sections" gdbarch method.
1532         Add "core_read_description" gdbarch method.
1533         * i386fbsd-tdep.h: New file.
1534
1535 2015-04-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
1536
1537         * NEWS (Changes since GDB 7.9): Add removed -xdb.
1538         * breakpoint.c (command_line_is_silent): Remove xdb_commands
1539         conditional.
1540         (_initialize_breakpoint): Remove xdb_commands for bc, ab, sb, db, ba
1541         and lb.
1542         * cli/cli-cmds.c (_initialize_cli_cmds): Remove xdb_commands for v and
1543         va.
1544         * cli/cli-decode.c (find_command_name_length): Remove xdb_commands
1545         conditional.
1546         * defs.h (xdb_commands): Remove declaration.
1547         * f-valprint.c (_initialize_f_valprint): Remove xdb_commands for lc.
1548         * guile/scm-cmd.c (command_classes): Remove xdb from comment.
1549         * infcmd.c (run_no_args_command, go_command): Remove.
1550         (_initialize_infcmd): Remove xdb_commands for S, go, g, R and lr.
1551         * infrun.c (xdb_handle_command): Remove.
1552         (_initialize_infrun): Remove xdb_commands for lz and z.
1553         * main.c (xdb_commands): Remove variable.
1554         (captured_main): Remove "xdb" from long_options.
1555         (print_gdb_help): Remove --xdb from help.
1556         * python/py-cmd.c (gdbpy_initialize_commands): Remove xdb from comment.
1557         * source.c (_initialize_source): Remove xdb_commands for D, ld, / and ?.
1558         * stack.c (backtrace_full_command, args_plus_locals_info)
1559         (current_frame_command): Remove.
1560         (_initialize_stack): Remove xdb_commands for t, T and l.
1561         * symtab.c (_initialize_symtab): Remove xdb_commands for lf and lg.
1562         * thread.c (_initialize_thread): Remove xdb_commands condition.
1563         * tui/tui-layout.c (tui_toggle_layout_command)
1564         (tui_toggle_split_layout_command, tui_handle_xdb_layout): Remove.
1565         (_initialize_tui_layout): Remove xdb_commands for td and ts.
1566         * tui/tui-regs.c (tui_scroll_regs_forward_command)
1567         (tui_scroll_regs_backward_command): Remove.
1568         (_initialize_tui_regs): Remove xdb_commands for fr, gr, sr, +r and -r.
1569         * tui/tui-win.c (tui_xdb_set_win_height_command): Remove.
1570         (_initialize_tui_win): Remove xdb_commands for U and w.
1571         * utils.c (pagination_on_command, pagination_off_command): Remove.
1572         (initialize_utils): Remove xdb_commands for am and sm.
1573
1574 2015-04-10  Pedro Alves  <palves@redhat.com>
1575
1576         * infrun.c (displaced_step_fixup): Switch to the event ptid
1577         earlier.  If the thread stopped for a watchpoint and the
1578         target/arch has non-continuable watchpoints, cancel the displaced
1579         step.
1580         (resume): Don't start a displaced step if in-line step-over info
1581         is valid.
1582
1583 2015-04-10  Pedro Alves  <palves@redhat.com>
1584
1585         * infrun.c (displaced_step_in_progress): New function.
1586         (do_target_resume): Advise target to report all signals if
1587         displaced stepping.
1588
1589 2015-04-10  Pedro Alves  <palves@redhat.com>
1590
1591         PR gdb/18216
1592         * infrun.c (process_event_stop_test): Don't assume a step-resume
1593         is set if tp->stepped_breakpoint is true.
1594
1595 2015-04-10  Yao Qi  <yao.qi@linaro.org>
1596
1597         * arm-tdep.c (install_alu_reg): Update comment.
1598         (thumb_copy_alu_reg): Remove local variable rn.  Update
1599         debugging message.  Use r2 instead of r1 in the modified
1600         instruction.
1601
1602 2015-04-10  Pedro Alves  <palves@redhat.com>
1603
1604         PR gdb/13858
1605         * amd64-linux-tdep.c (amd64_linux_init_abi_common): Install
1606         linux_displaced_step_location as gdbarch_displaced_step_location
1607         hook.
1608         * arm-linux-tdep.c (arm_linux_init_abi): Likewise.
1609         * i386-linux-tdep.c (i386_linux_init_abi): Likewise.
1610         * linux-tdep.c (linux_displaced_step_location): New function,
1611         based on ppc_linux_displaced_step_location.
1612         * linux-tdep.h (linux_displaced_step_location): New declaration.
1613         * ppc-linux-tdep.c (ppc_linux_entry_point_addr): Delete.
1614         (ppc_linux_inferior_created, ppc_linux_displaced_step_location):
1615         Delete.
1616         (ppc_linux_init_abi): Install linux_displaced_step_location as
1617         gdbarch_displaced_step_location hook, even without Cell/B.E..
1618         (_initialize_ppc_linux_tdep): Don't install
1619         ppc_linux_inferior_created as inferior_created observer.
1620         * s390-linux-tdep.c (s390_gdbarch_init): Install
1621         linux_displaced_step_location as gdbarch_displaced_step_location
1622         hook.
1623
1624 2015-04-09  Gary Benson <gbenson@redhat.com>
1625
1626         * common/common-remote-fileio.h: Rename to...
1627         * common/fileio.h: ...this.  Update all references.
1628         (remote_fileio_to_fio_error): Rename to...
1629         (host_to_fileio_error): ...this.
1630         (remote_fileio_to_be): Rename to...
1631         (host_to_bigendian): ...this.  Update all callers.
1632         (remote_fileio_to_fio_uint): Rename to...
1633         (host_to_fileio_uint): ...this.  Update all callers.
1634         (remote_fileio_to_fio_time): Rename to...
1635         (host_to_fileio_time): ...this.  Update all callers.
1636         (remote_fileio_to_fio_stat): Rename to...
1637         (host_to_fileio_stat): ...this.
1638         Update all references.
1639         * common/common-remote-fileio.c: Rename to...
1640         * common/fileio.c: ...this.  Update all references.
1641         (remote_fileio_to_fio_error): Rename to...
1642         (host_to_fileio_error): ...this.  Update all callers.
1643         (remote_fileio_mode_to_target): Rename to...
1644         (fileio_mode_pack): ...this.  Update all callers.
1645         (remote_fileio_to_fio_mode): Rename to...
1646         (host_to_fileio_mode): ...this.  Update all callers.
1647         (remote_fileio_to_fio_ulong): Rename to...
1648         (host_to_fileio_ulong): ...this.  Update all callers.
1649         (remote_fileio_to_fio_stat): Rename to...
1650         (host_to_fileio_stat): ...this.  Update all callers.
1651
1652 2015-04-09  Andy Wingo  <wingo@igalia.com>
1653
1654         * guile/scm-frame.c (gdbscm_frame_read_register): New function.
1655         (frame_functions): Bind gdbscm_frame_read_register to
1656         frame-read-register.
1657         * guile/lib/gdb.scm (frame-read-register): Export.
1658
1659 2015-04-09  Gary Benson <gbenson@redhat.com>
1660
1661         * common/common-remote-fileio.h (remote_fileio_to_fio_error):
1662         New declaration.
1663         * common/common-remote-fileio.c (remote_fileio_to_fio_error):
1664         New function, factored out the named functions below.
1665         * inf-child.c (gdb/fileio.h): Remove include.
1666         (common-remote-fileio.h): New include.
1667         (inf_child_errno_to_fileio_error): Remove function.  Update
1668         all callers to use remote_fileio_to_fio_error.
1669         * remote-fileio.c (remote_fileio_errno_to_target): Likewise.
1670
1671 2015-04-09  Andy Wingo  <wingo@igalia.com>
1672
1673         * MAINTAINERS (Write After Approval): Add Andy Wingo.
1674
1675 2015-04-09  H.J. Lu  <hongjiu.lu@intel.com>
1676
1677         * acinclude.m4: (GDB_AC_CHECK_BFD): Set ZLIBDIR with $zlibdir.
1678         Replace $zlibdir with $ZLIBDIR in LDFLAGS.
1679         * configure: Regenerated.
1680
1681 2015-04-09  Pedro Alves  <palves@redhat.com>
1682
1683         * gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add strtok_r.
1684         * gnulib/Makefile.in (aclocal_m4_deps): Add import/m4/strtok_r.m4.
1685         * gnulib/configure, gnulib/config.in, gnulib/aclocal.m4: Regenerate.
1686         * gnulib/import/Makefile.am: Update.
1687         * gnulib/import/Makefile.in: Update.
1688         * gnulib/import/m4/gnulib-cache.m4: Update.
1689         * gnulib/import/m4/gnulib-comp.m4: Update.
1690         * gnulib/import/m4/strtok_r.m4: New file.
1691         * gnulib/import/strtok_r.c: New file.
1692
1693 2015-04-09  Pedro Alves  <palves@redhat.com>
1694
1695         * gnulib/update-gnulib.sh (aclocal version check): Filter out
1696         "called too early to check prototype".
1697
1698 2015-04-08  Sergio Durigan Junior  <sergiodj@redhat.com>
1699
1700         PR python/16699
1701         * python/py-cmd.c (cmdpy_completer_helper): Adjust function to not
1702         use a caching mechanism.  Adjust comments and code to reflect
1703         that.  Replace 'sizeof' by 'strlen' when fetching 'wordobj'.
1704         (cmdpy_completer_handle_brkchars): Adjust call to
1705         cmdpy_completer_helper.  Call Py_XDECREF for 'resultobj'.
1706         (cmdpy_completer): Likewise.
1707
1708 2015-04-08  Yao Qi  <yao.qi@linaro.org>
1709
1710         * spu-tdep.c (spu_gdbarch_init): Don't call
1711         set_gdbarch_cannot_step_breakpoint.
1712
1713 2015-04-07  Sergio Durigan Junior  <sergiodj@redhat.com>
1714
1715         * linux-tdep.c (decode_vmflags): Initialize 'saveptr'.
1716
1717 2015-04-07  Pedro Alves  <palves@redhat.com>
1718
1719         * gdbthread.h (ALL_NON_EXITED_THREADS_SAFE): Rename to ...
1720         (ALL_THREADS_SAFE): ... this, and don't skip exited threads.
1721         (delete_exited_threads): New declaration.
1722         * infrun.c (follow_exec): Use ALL_THREADS_SAFE.
1723         * linux-nat.c (linux_nat_update_thread_list): New function.
1724         (linux_nat_add_target): Install it.
1725         * remote.c (remote_update_thread_list): Use ALL_THREADS_SAFE.
1726         * thread.c (prune_threads): Use ALL_THREADS_SAFE.
1727         (delete_exited_threads): New function.
1728
1729 2015-04-07  Pedro Alves  <pedro@codesourcery.com>
1730
1731         * infrun.c (resume) <displaced stepping debug output>: Get the
1732         leader thread's regcache, not resume_ptid's.
1733
1734 2015-04-06  Doug Evans  <xdje42@gmail.com>
1735
1736         * symtab.c (hash_symbol_entry): Hash STRUCT_DOMAIN symbols as
1737         VAR_DOMAIN.
1738         (symbol_cache_lookup): Clarify use of bsc_ptr, slot_ptr parameters.
1739         Include symbol domain in debugging output.
1740
1741 2015-04-06  Pedro Alves  <palves@redhat.com>
1742             Bernd Edlinger  <bernd.edlinger@hotmail.de>
1743
1744         * configure.ac: Remove the mingw32-specific stub-termcap.o
1745         fallback, and instead fallback to the stub termcap on all hosts.
1746         * configure: Regenerate.
1747         * stub-termcap.c [!__MINGW32__] (PC, BC, UP): Define as weak
1748         symbols.
1749
1750 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1751
1752         * gdbtypes.c (is_dynamic_type_internal): Remove the unused
1753         "top_level" parameter.
1754         (resolve_dynamic_type_internal): Remove the unused "top_level"
1755         parameter.  Update call to is_dynamic_type_internal.
1756         (is_dynamic_type): Update call to is_dynamic_type_internal.
1757         (resolve_dynamic_range): Update call to
1758         resolve_dynamic_type_internal.
1759         (resolve_dynamic_union): Likewise.
1760         (resolve_dynamic_struct): Likewise.
1761         (resolve_dynamic_type): Likewise.
1762
1763 2015-04-03  Pierre-Marie de Rodat  <derodat@adacore.com>
1764
1765         * gdbtypes.c (is_dynamic_type_internal): Remove special handling of
1766         TYPE_CODE_REF types so that they are not considered as dynamic
1767         depending on the referenced type.
1768         (resolve_dynamic_type_internal): Likewise.
1769
1770 2015-04-02  H.J. Lu  <hongjiu.lu@intel.com>
1771
1772         * Makefile.in (top_srcdir): New.
1773         * configure: Regenerated.
1774
1775 2015-04-02  Gary Benson <gbenson@redhat.com>
1776
1777         * NEWS: Announce the new default sysroot of "target:".
1778
1779 2015-04-02  Gary Benson <gbenson@redhat.com>
1780
1781         * main.c (captured_main): Set gdb_sysroot to "target:"
1782         if not otherwise set.
1783
1784 2015-04-02  Gary Benson <gbenson@redhat.com>
1785
1786         * exec.c (exec_file_attach): Support "target:" filenames.
1787
1788 2015-04-02  Gary Benson <gbenson@redhat.com>
1789
1790         * solib.c (solib_find): Strip "target:" prefix from sysroot
1791         if accessing local files.
1792
1793 2015-04-02  Gary Benson <gbenson@redhat.com>
1794
1795         * symfile.c (symfile_bfd_open): Reorder to remove duplicated
1796         checks and error messages.
1797
1798 2015-04-02  Gary Benson <gbenson@redhat.com>
1799
1800         * remote.h (REMOTE_SYSROOT_PREFIX): Remove definition.
1801         (remote_filename_p): Remove declaration.
1802         (remote_bfd_open): Likewise.
1803         * remote.c (remote_bfd_iovec_open): Remove function.
1804         (remote_bfd_iovec_close): Likewise.
1805         (remote_bfd_iovec_pread): Likewise.
1806         (remote_bfd_iovec_stat): Likewise.
1807         (remote_filename_p): Likewise.
1808         (remote_bfd_open): Likewise.
1809         * symfile.h (gdb_bfd_open_maybe_remote): Remove declaration.
1810         * symfile.c (separate_debug_file_exists): Use gdb_bfd_open.
1811         (gdb_bfd_open_maybe_remote): Remove function.
1812         (symfile_bfd_open):  Replace remote filename check with
1813         target filename check.
1814         (reread_symbols): Use gdb_bfd_open.
1815         * build-id.c (gdbcore.h): New include.
1816         (build_id_to_debug_bfd): Use gdb_bfd_open.
1817         * infcmd.c (attach_command_post_wait): Remove remote filename
1818         check.
1819         * solib.c (solib_find): Replace remote-specific handling with
1820         target-specific handling.  Update comments where necessary.
1821         (solib_bfd_open): Replace remote-specific handling with
1822         target-specific handling.
1823         (gdb_sysroot_changed): New function.
1824         (_initialize_solib): Call the above when gdb_sysroot changes.
1825         * windows-tdep.c (gdbcore.h): New include.
1826         (windows_xfer_shared_library): Use gdb_bfd_open.
1827
1828 2015-04-02  Gary Benson <gbenson@redhat.com>
1829
1830         * gdb/gdb_bfd.h (TARGET_SYSROOT_PREFIX): New definition.
1831         (is_target_filename): New declaration.
1832         (gdb_bfd_has_target_filename): Likewise.
1833         (gdb_bfd_open): Update documentation comment.
1834         * gdb_bfd.c (target.h): New include.
1835         (gdb/fileio.h): Likewise.
1836         (is_target_filename): New function.
1837         (gdb_bfd_has_target_filename): Likewise.
1838         (fileio_errno_to_host): Likewise.
1839         (gdb_bfd_iovec_fileio_open): Likewise.
1840         (gdb_bfd_iovec_fileio_pread): Likewise.
1841         (gdb_bfd_iovec_fileio_close): Likewise.
1842         (gdb_bfd_iovec_fileio_fstat): Likewise.
1843         (gdb_bfd_open): Use target fileio to access paths prefixed
1844         with "target:" where necessary.
1845
1846 2015-04-02  Gary Benson <gbenson@redhat.com>
1847
1848         * target.h (struct target_ops) <to_filesystem_is_local>:
1849         New field.
1850         (target_filesystem_is_local): New macro.
1851         * target-delegates.c: Regenerate.
1852         * remote.c (remote_filesystem_is_local): New function.
1853         (init_remote_ops): Initialize to_filesystem_is_local.
1854
1855 2015-04-02  Gary Benson <gbenson@redhat.com>
1856
1857         * target.h (struct target_ops) <to_fileio_fstat>: New field.
1858         (target_fileio_fstat): New declaration.
1859         * target.c (target_fileio_fstat): New function.
1860         * inf-child.c (inf_child_fileio_fstat): Likewise.
1861         (inf_child_target): Initialize to_fileio_fstat.
1862         * remote.c (init_remote_ops): Likewise.
1863
1864 2015-04-01  Sasha Smundak  <asmundak@google.com>
1865
1866         * Makefile.in (SUBDIR_PYTHON_OBJS): Add py-unwind.o.
1867         (SUBDIR_PYTHON_SRCS): Add py-unwind.c.
1868         (py-unwind.o): New recipe.
1869         * NEWS: mention Python frame unwinding.
1870         * data-directory/Makefile.in (PYTHON_FILE_LIST): Add
1871         gdb/unwinder.py and gdb/command/unwinder.py
1872         * python/lib/gdb/__init__.py (packages): Add frame_unwinders
1873         list.
1874         (execute_unwinders): New function.
1875         * python/lib/gdb/command/unwinders.py: New file.
1876         * python/lib/gdb/unwinder.py: New file.
1877         * python/py-objfile.c (objfile_object): Add frame_unwinders field.
1878         (objfpy_dealloc): Decrement frame_unwinders reference count.
1879         (objfpy_initialize): Create frame_unwinders list.
1880         (objfpy_get_frame_unwinders): New function.
1881         (objfpy_set_frame_unwinders): Ditto.
1882         (objfile_getset): Add frame_unwinders attribute to Objfile.
1883         * python/py-progspace.c (pspace_object): Add frame_unwinders field.
1884         (pspy_dealloc): Decrement frame_unwinders reference count.
1885         (pspy_initialize): Create frame_unwinders list.
1886         (pspy_get_frame_unwinders): New function.
1887         (pspy_set_frame_unwinders): Ditto.
1888         (pspy_getset): Add frame_unwinders attribute to gdb.Progspace.
1889         * python/py-unwind.c: New file.
1890         * python/python-internal.h (pspy_get_name_unwinders): New prototype.
1891         (objpy_get_frame_unwinders): New prototype.
1892         (gdbpy_initialize_unwind): New prototype.
1893         * python/python.c (gdbpy_apply_type_printers): Call
1894         gdbpy_initialize_unwind.
1895
1896 2015-04-01  Pedro Alves  <palves@redhat.com>
1897
1898         * infrun.c (resume): Check currently_stepping after clearing
1899         stepped_breakpoint, not before.
1900
1901 2015-04-01  Pedro Alves  <palves@redhat.com>
1902
1903         * infrun.c (print_target_wait_results): Print all the ptid
1904         elements.
1905
1906 2015-04-01  Pedro Alves  <palves@redhat.com>
1907
1908         * infrun.c (keep_going): Also discard cleanups if inserting
1909         breakpoints fails.
1910
1911 2015-04-01  Pedro Alves  <palves@redhat.com>
1912
1913         * infrun.c (wait_for_inferior): Install the
1914         finish_thread_state_cleanup cleanup across the whole function, not
1915         just around handle_inferior_event.
1916
1917 2015-04-01  Pedro Alves  <palves@redhat.com>
1918
1919         * infrun.c (resume) <step past permanent breakpoint>: Use
1920         do_target_resume.
1921
1922 2015-04-01  Pedro Alves  <palves@redhat.com>
1923
1924         * linux-nat.c (linux_handle_extended_wait): Always call set_running.
1925
1926 2015-04-01  Pierre-Marie de Rodat  <derodat@adacore.com>
1927
1928         * MAINTAINERS (Write After Approval): Add "Pierre-Marie de Rodat".
1929
1930 2015-04-01  Pedro Alves  <palves@redhat.com>
1931
1932         * linux-thread-db.c (record_thread): Readd the thread to gdb's
1933         list if it was marked exited.
1934
1935 2015-04-01  H.J. Lu  <hongjiu.lu@intel.com>
1936
1937         * configure: Regenerated.
1938
1939 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1940             Jan Kratochvil  <jan.kratochvil@redhat.com>
1941             Oleg Nesterov  <oleg@redhat.com>
1942
1943         PR corefiles/16092
1944         * linux-tdep.c: Include 'gdbcmd.h' and 'gdb_regex.h'.
1945         New enum identifying the various options of the coredump_filter
1946         file.
1947         (struct smaps_vmflags): New struct.
1948         (use_coredump_filter): New variable.
1949         (decode_vmflags): New function.
1950         (mapping_is_anonymous_p): Likewise.
1951         (dump_mapping_p): Likewise.
1952         (linux_find_memory_regions_full): New variables
1953         'coredumpfilter_name', 'coredumpfilterdata', 'pid', 'filterflags'.
1954         Removed variable 'modified'.  Read /proc/<PID>/smaps file; improve
1955         parsing of its information.  Implement memory mapping filtering
1956         based on its contents.
1957         (show_use_coredump_filter): New function.
1958         (_initialize_linux_tdep): New command 'set use-coredump-filter'.
1959         * NEWS: Mention the possibility of using the
1960         '/proc/PID/coredump_filter' file when generating a corefile.
1961         Mention new command 'set use-coredump-filter'.
1962
1963 2015-03-31  Sergio Durigan Junior  <sergiodj@redhat.com>
1964
1965         * solib-svr4.c (solib_svr4_r_ldsomap): Catch possible exception by
1966         read_memory_unsigned_integer.
1967
1968 2015-03-31  H.J. Lu  <hongjiu.lu@intel.com>
1969
1970         * Makefile.in (ZLIB): New.
1971         (ZLIBINC): Likewise.
1972         (INTERNAL_CFLAGS_BASE): Add $(ZLIBINC).
1973         (CLIBS): Add $(ZLIB).
1974         * acinclude.m4: (GDB_AC_CHECK_BFD): Add $zlibdir to LDFLAGS.
1975         Add -lz to LIBS.
1976         * gdb_bfd.c: Don't check HAVE_ZLIB_H to include <zlib.h>.
1977         * top.c (print_gdb_configuration): Remove --with-zlib and
1978         --without-zlib.
1979         * config.in: Regenerated.
1980         * configure: Likewise.
1981
1982 2015-03-31  Antoine Tremblay  <antoine.tremblay@ericsson.com>
1983
1984         * NEWS: Mention info os cpus support.
1985         * gdb/nat/linux-osdata.c (linux_xfer_osdata_cpus): New function.
1986         (struct osdata_type): Add cpus entry, reorder the entries in
1987         alphabetical order.
1988
1989 2015-03-31  Matthias Klose  <doko@ubuntu.com>
1990
1991         * compile/compile.c (compile_to_object): Allow triplets with or
1992         without vendor set.
1993
1994 2015-03-30  Doug Evans  <dje@google.com>
1995
1996         PR c++/18141
1997         * cp-namespace.c (cp_search_static_and_baseclasses): Always look for
1998         klass in VAR_DOMAIN.
1999
2000 2015-03-30  Gary Benson <gbenson@redhat.com>
2001
2002         * remote.c (remote_mourn_1): Remove function.  Update all callers
2003         to use remote_mourn.
2004         (extended_remote_mourn_1): Remove function.  Update all callers
2005         to use extended_remote_mourn.
2006         (extended_remote_attach_1): Remove function.  Update all callers
2007         to use extended_remote_attach.
2008
2009 2015-03-28  James Bowman  <james.bowman@ftdichip.com>
2010
2011         * Makefile.in (ALL_TARGET_OBS): Add ft32-tdep.o.
2012         (HFILES_NO_SRCDIR): Add ft32-tdep.h.
2013         (ALLDEPFILES): Add ft32-tdep.c.
2014         * configure.tgt: Add FT32 entry.
2015         * ft32-tdep.c: New file, FT32 target-dependent code.
2016         * ft32-tdep.h: New file, FT32 target-dependent code.
2017
2018 2015-03-27  Jan Kratochvil  <jan.kratochvil@redhat.com>
2019
2020         Revert:
2021         2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2022         Code cleanup.
2023         * printcmd.c (print_command_1): Move expr variable scope.
2024
2025 2015-03-27  Joel Brobecker  <brobecker@adacore.com>
2026
2027         * dtrace-probe.c (dtrace_process_dof_probe): Initialize expr to NULL.
2028
2029 2015-03-27  Andrzej Kaczmarek  <andrzej.kaczmarek@tieto.com>
2030
2031         * gdb_bfd.c (gdb_bfd_section_index): Fix off-by-one for special
2032         sections.
2033
2034 2015-03-26  Joel Brobecker  <brobecker@adacore.com>
2035
2036         * dtrace-probe.c (dtrace_process_dof_probe): Contain any
2037         exception raised while parsing the probe arguments.
2038         Force parsing to be done using the C language parser.
2039         * expression.h (parse_expression_with_language): Declare.
2040         * parse.c (parse_expression_with_language): New function.
2041
2042 2015-03-26  Jon Turney  <jon.turney@dronecode.org.uk>
2043
2044         * MAINTAINERS (Write After Approval): Add "Jon Turney".
2045
2046 2015-03-26  Andy Wingo  <wingo@igalia.com>
2047
2048         PR symtab/18148
2049         * dwarf2read.c (struct partial_die_info): Add has_const_value
2050         member.
2051         (add_partial_symbol): Don't punt on symbols that have const_value
2052         attributes.
2053         (read_partial_die): Detect DW_AT_const_value.
2054
2055 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2056
2057         Code cleanup.
2058         * printcmd.c (print_command_1): Move expr variable scope.
2059
2060 2015-03-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
2061
2062         Code cleanup.
2063         * printcmd.c (validate_format): Make the parameter cmdname const.
2064
2065 2015-03-26  Don Breazeal  <donb@codesourcery.com>
2066
2067         * remote.c (_initialize_remote): Update comment.
2068
2069 2015-03-26  Pedro Alves  <palves@redhat.com>
2070             Jon TURNEY  <jon.turney@dronecode.org.uk>
2071
2072         * coffread.c (coff_symfile_read): When constructing the name of an
2073         import stub symbol from import symbol for amd64, only skip the
2074         char after _imp_ if the target is underscored (like i386) and the
2075         char is indeed the target's leading char.
2076
2077 2015-03-25  Pedro Alves  <palves@redhat.com>
2078
2079         * target.h <to_async>: Replace 'callback' and 'context' parameters
2080         with boolean 'enable' parameter.
2081         (target_async): Replace CALLBACK and CONTEXT parameters with
2082         boolean ENABLE parameter.
2083         * inf-loop.c (inferior_event_handler): Adjust.
2084         * linux-nat.c (linux_nat_attach, linux_nat_resume)
2085         (linux_nat_resume): Adjust.
2086         (async_client_callback, async_client_context): Delete.
2087         (handle_target_event): Call inferior_event_handler directly.
2088         (linux_nat_async): Replace 'callback' and 'context' parameters
2089         with boolean 'enable' parameter.  Adjust.  Remove references to
2090         async_client_callback and async_client_context.
2091         (linux_nat_close): Adjust.
2092         * record-btrace.c (record_btrace_async): Replace 'callback' and
2093         'context' parameters with boolean 'enable' parameter.  Adjust.
2094         (record_btrace_resume): Adjust.
2095         * record-full.c (record_full_async): Replace 'callback' and
2096         'context' parameters with boolean 'enable' parameter.  Adjust.
2097         (record_full_resume, record_full_core_resume): Adjust.
2098         * remote.c (struct remote_state) <async_client_callback,
2099         async_client_context>: Delete fields.
2100         (remote_start_remote, extended_remote_attach_1, remote_resume)
2101         (extended_remote_create_inferior): Adjust.
2102         (remote_async_serial_handler): Call inferior_event_handler
2103         directly.
2104         (remote_async): Replace 'callback' and 'context' parameters with
2105         boolean 'enable' parameter.  Adjust.
2106         * top.c (gdb_readline_wrapper_cleanup, gdb_readline_wrapper):
2107         Adjust.
2108         * target-delegates.c: Regenerate.
2109
2110 2015-03-25  Gary Benson <gbenson@redhat.com>
2111             Pedro Alves  <palves@redhat.com>
2112
2113         * target.c (fileio_ft_t): New typedef, define object vector.
2114         (fileio_fhandles): New static variable.
2115         (is_closed_fileio_fh): New macro.
2116         (lowest_closed_fd): New static variable.
2117         (acquire_fileio_fd): New function.
2118         (release_fileio_fd): Likewise.
2119         (fileio_fd_to_fh): New macro.
2120         (target_fileio_open): Wrap the file descriptor on success.
2121         (target_fileio_pwrite): Updated to use wrapped file descriptor.
2122         (target_fileio_pread): Likewise.
2123         (target_fileio_close): Likewise.
2124
2125 2015-03-24  Pedro Alves  <palves@redhat.com>
2126
2127         * thread.c (thread_apply_all_command): Take exited threads into
2128         account.
2129
2130 2015-03-24  Pedro Alves  <palves@redhat.com>
2131
2132         * infrun.c (resume, proceed): Mention
2133         switch_back_to_stepped_thread, not switch_back_to_stepping.
2134
2135 2015-03-24  Pedro Alves  <palves@redhat.com>
2136
2137         * infrun.c (user_visible_resume_ptid): Rewrite going from
2138         most-locked to unlocked instead of the opposite.  Move comment ...
2139         * infrun.h (user_visible_resume_ptid): ... here.
2140
2141 2015-03-24  Pedro Alves  <palves@redhat.com>
2142
2143         * linux-nat.c (linux_nat_resume): Output debug logs before trying
2144         to resume the event lwp.  Use the lwp's ptid instead of the passed
2145         in (maybe wildcard) ptid.
2146         (stop_wait_callback): Tweak debug log output.
2147         (check_stopped_by_breakpoint): Tweak debug log output.  Also dump
2148         TRAP_TRACE.
2149         (linux_nat_filter_event): In debug output, distinguish a
2150         resume_stop SIGSTOP from a delayed SIGSTOP.  Output debug logs
2151         before trying to resume the lwp.
2152
2153 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
2154
2155         * gdbtypes.h (struct dynamic_prop_list) <prop>: Remove
2156         pointer indirection.
2157         * gdbtypes.c (get_dyn_prop): Adjust, following change above.
2158         (add_dyn_prop, copy_dynamic_prop_list): Likewise.
2159
2160 2015-03-24  Joel Brobecker  <brobecker@adacore.com>
2161
2162         * gdbtypes.h (enum dynamic_prop_node_kind) <DYN_PROP_DATA_LOCATION>:
2163         Renames DYN_ATTR_DATA_LOCATION.
2164         (TYPE_DATA_LOCATION): Use DYN_PROP_DATA_LOCATION instead of
2165         DYN_ATTR_DATA_LOCATION.
2166         * dwarf2read.c (set_die_type): Use DYN_PROP_DATA_LOCATION
2167         instead of DYN_ATTR_DATA_LOCATION.
2168
2169 2015-03-24  Pedro Alves  <palves@redhat.com>
2170
2171         * breakpoint.c (until_break_command): Adjust call to proceed.
2172         * gdbthread.h (struct thread_control_state) <stepping_command>:
2173         New field.
2174         * infcall.c (run_inferior_call): Adjust call to proceed.
2175         * infcmd.c (run_command_1, proceed_thread_callback, continue_1):
2176         Adjust calls to proceed.
2177         (set_step_frame): Set the current thread's step_start_function
2178         here.
2179         (step_once): Adjust calls to proceed.
2180         (jump_command, signal_command, until_next_command)
2181         (finish_backward, finish_forward, proceed_after_attach_callback)
2182         (attach_command_post_wait): Adjust calls to proceed.
2183         * infrun.c (proceed_after_vfork_done): Adjust call to proceed.
2184         (do_target_resume): New function, factored out from ...
2185         (resume): ... here.  Remove 'step' parameter.  Instead, check
2186         currently_stepping to determine whether the thread should be
2187         single-stepped.
2188         (proceed): Remove 'step' parameter and don't set the thread's
2189         step_start_function here.  Adjust call to 'resume'.
2190         (handle_inferior_event): Adjust calls to 'resume'.
2191         (switch_back_to_stepped_thread): Use do_target_resume instead of
2192         'resume'.
2193         (keep_going): Adjust calls to 'resume'.
2194         * infrun.h (proceed): Remove 'step' parameter.
2195         (resume): Likewise.
2196         * windows-nat.c (do_initial_windows_stuff): Adjust call to
2197         'resume'.
2198         * mi/mi-main.c (proceed_thread): Adjust call to 'proceed'.
2199
2200 2015-03-24  Pedro Alves  <palves@redhat.com>
2201
2202         * gdbthread.h (struct thread_control_state) <stepping_command>:
2203         New field.
2204         * infcmd.c (step_once): Pass step=1 to clear_proceed_status.  Set
2205         the thread's stepping_command field.
2206         * infrun.c (resume): Check the thread's stepping_command flag to
2207         determine which threads should be resumed.  Rename 'entry_step'
2208         local to user_step.
2209         (clear_proceed_status_thread): Clear 'stepping_command'.
2210         (schedlock_applies): Change parameter type to struct thread_info
2211         pointer.  Adjust.
2212         (find_thread_needs_step_over): Remove 'step' parameter.  Adjust.
2213         (switch_back_to_stepped_thread): Adjust calls to
2214         'schedlock_applies'.
2215         (_initialize_infrun): Adjust "set scheduler-locking step" help.
2216
2217 2015-03-24  Pedro Alves  <palves@redhat.com>
2218
2219         * infrun.c (step_start_function): Delete and ...
2220         * gdbthread.h (struct thread_control_state) <step_start_function>:
2221         ... now a field here.
2222         * infrun.c (clear_proceed_status_thread): Clear the thread's
2223         step_start_function.
2224         (proceed, process_event_stop_test, print_stop_event): Adjust.
2225
2226 2015-03-24  Pedro Alves  <palves@redhat.com>
2227
2228         * infrun.c (proceed): No longer handle negative step.
2229
2230 2015-03-24  Gary Benson  <gbenson@redhat.com>
2231
2232         * nat/x86-linux.h (x86_linux_new_thread): New declaration.
2233         (x86_linux_prepare_to_resume): Likewise.
2234         * x86-linux-nat.c (x86_linux_new_thread):
2235         Moved to nat/x86-linux.c.
2236         (x86_linux_prepare_to_resume): Likewise.
2237         * nat/x86-linux.c (x86_linux_new_thread): New function.
2238         (x86_linux_prepare_to_resume): Likewise.
2239
2240 2015-03-24  Gary Benson  <gbenson@redhat.com>
2241
2242         * nat/x86-linux-dregs.h: New file.
2243         * nat/x86-linux-dregs.c: Likewise.
2244         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux-dregs.h.
2245         (x86-linux-dregs.o): New rule.
2246         * config/i386/linux.mh (NATDEPFILES): Add x86-linux-dregs.o.
2247         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2248         * x86-linux-nat.c: Include nat/x86-linux-dregs.h.
2249         (u_debugreg_offset): Moved to nat/x86-linux-dregs.c.
2250         (x86_linux_dr_get): Likewise.
2251         (x86_linux_dr_set): Likewise.
2252         (x86_linux_dr_get_addr): Likewise.
2253         (x86_linux_dr_get_control): Likewise.
2254         (x86_linux_dr_get_status): Likewise.
2255         (update_debug_registers_callback): Likewise.
2256         (x86_linux_dr_set_control): Likewise.
2257         (x86_linux_dr_set_addr): Likewise.
2258         (x86_linux_update_debug_registers): Likewise.
2259
2260 2015-03-24  Gary Benson  <gbenson@redhat.com>
2261
2262         * x86-linux-nat.c (x86_linux_update_debug_registers):
2263         New function, factored out from...
2264         (x86_linux_prepare_to_resume): ...this.
2265
2266 2015-03-24  Gary Benson  <gbenson@redhat.com>
2267
2268         * x86-linux-nat.c (x86_linux_dr_get): Update comments.
2269         (x86_linux_dr_set): Likewise.
2270         (x86_linux_dr_get_addr): Likewise.
2271         (x86_linux_dr_get_control): Likewise.
2272         (x86_linux_dr_get_status): Likewise.
2273         (update_debug_registers_callback): Likewise.
2274         (x86_linux_dr_set_control): Likewise.
2275         (x86_linux_dr_set_addr): Likewise.
2276         (x86_linux_prepare_to_resume): Likewise.
2277         (x86_linux_new_thread): Likewise.
2278
2279 2015-03-24  Gary Benson  <gbenson@redhat.com>
2280
2281         * x86-linux-nat.c (x86_linux_dr_set_addr): Update assertion.
2282         (x86_linux_new_thread): Rename argument.
2283
2284 2015-03-24  Gary Benson  <gbenson@redhat.com>
2285
2286         * nat/x86-linux.h: New file.
2287         * nat/x86-linux.c: Likewise.
2288         * Makefile.in (HFILES_NO_SRCDIR): Add nat/x86-linux.h.
2289         (x86-linux.o): New rule.
2290         * config/i386/linux.mh (NATDEPFILES): Add x86-linux.o.
2291         * config/i386/linux64.mh (NATDEPFILES): Likewise.
2292         * nat/linux-nat.h (struct arch_lwp_info): New forward declaration.
2293         (lwp_set_arch_private_info): New declaration.
2294         (lwp_arch_private_info): Likewise.
2295         * linux-nat.c (lwp_set_arch_private_info): New function.
2296         (lwp_arch_private_info): Likewise.
2297         * x86-linux-nat.c: Include nat/x86-linux.h.
2298         (arch_lwp_info): Removed structure.
2299         (update_debug_registers_callback):
2300         Use lwp_set_debug_registers_changed.
2301         (x86_linux_prepare_to_resume): Use lwp_debug_registers_changed
2302         and lwp_set_debug_registers_changed.
2303         (x86_linux_new_thread): Use lwp_set_debug_registers_changed.
2304
2305 2015-03-24  Gary Benson  <gbenson@redhat.com>
2306
2307         * nat/linux-nat.h (ptid_of_lwp): New declaration.
2308         (lwp_is_stopped): Likewise.
2309         (lwp_stop_reason): Likewise.
2310         * linux-nat.c (ptid_of_lwp): New function.
2311         (lwp_is_stopped): Likewise.
2312         (lwp_is_stopped_by_watchpoint): Likewise.
2313         * x86-linux-nat.c (update_debug_registers_callback):
2314         Use lwp_is_stopped.
2315         (x86_linux_prepare_to_resume): Use ptid_of_lwp and
2316         lwp_stop_reason.
2317
2318 2015-03-24  Gary Benson  <gbenson@redhat.com>
2319
2320         * linux-nat.h (linux_stop_lwp): Move declaration to...
2321         * nat/linux-nat.h (linux_stop_lwp): New declaration.
2322
2323 2015-03-24  Gary Benson  <gbenson@redhat.com>
2324
2325         * linux-nat.h: Include nat/linux-nat.h.
2326         (iterate_over_lwps): Move declaration to nat/linux-nat.h.
2327         * nat/linux-nat.h (struct lwp_info): New forward declaration.
2328         (iterate_over_lwps_ftype): New typedef.
2329         (iterate_over_lwps): New declaration.
2330         * linux-nat.h (iterate_over_lwps): Update comment.  Use
2331         iterate_over_lwps_ftype.  Update callback return value check.
2332
2333 2015-03-24  Gary Benson  <gbenson@redhat.com>
2334
2335         * x86-nat.h (x86_debug_reg_state): Move declaration to...
2336         * nat/x86-dregs.h (x86_debug_reg_state): New declaration.
2337
2338 2015-03-24  Gary Benson  <gbenson@redhat.com>
2339
2340         * nat/linux-nat.h (current_lwp_ptid): New declaration.
2341         * linux-nat.c (current_lwp_ptid): New function.
2342         * x86-linux-nat.c: Include nat/linux-nat.h.
2343         (x86_linux_dr_get_addr): Use current_lwp_ptid.
2344         (x86_linux_dr_get_control): Likewise.
2345         (x86_linux_dr_get_status): Likewise.
2346         (x86_linux_dr_set_control): Likewise.
2347         (x86_linux_dr_set_addr): Likewise.
2348
2349 2015-03-24  Antoine Tremblay  <antoine.tremblay@ericsson.com>
2350
2351         PR breakpoints/16466
2352         * breakpoint.c (create_breakpoint): Set thread on breakpoint struct.
2353
2354 2015-03-23  Joel Brobecker  <brobecker@adacore.com>
2355
2356         * ser-mingw.c (ser_windows_setparity): Fix indentation.
2357         * ser-unix.c (hardwire_setparity): Likewise.
2358
2359 2015-03-23  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2360
2361         * NEWS: Mention set/show serial parity command.
2362         * monitor.c (monitor_open): Call serial_setparity.
2363         * remote.c (remote_open_1): Likewise.
2364         * ser-base.c (ser_base_serparity): New function.
2365         * ser-base.h (ser_base_setparity): Add  declaration.
2366         * ser-go32.c (dos_ops): Set "setparity" field.
2367         * ser-mingw.c (ser_windows_raw): Do not set state.fParity and
2368         state.Parity.
2369         (ser_windows_setparity): New function.
2370         (hardwire_ops): Add ser_windows_setparity.
2371         (tty_ops): Add NULL for setparity field.
2372         (pipe_ops): Add ser_base_setparity.
2373         (tcp_ops): Likewise.
2374         * ser-pipe.c (pipe_ops): Likewise.
2375         * ser-tcp.c (tcp_ops): Likewise.
2376         * ser-unix.c (hardwire_setparity): Add declaration.
2377         (hardwire_raw): Don't reset PARENB flag.
2378         (hardwire_setparity): New function.
2379         (hardwire_ops): Add hardwire_setparity.
2380         * serial.c (serial_setparity): New function.
2381         (serial_parity): New global.
2382         (parity_none, parity_odd, parity_even, parity_enums, parity):
2383         New static globals.
2384         (set_parity): New function.
2385         (_initialize_serial): Add set/show serial parity commands.
2386         * serial.h (GDBPARITY_NONE): Define.
2387         (GDBPARITY_ODD): Define.
2388         (GDBPARITY_EVEN): Define.
2389         (serial_setparity) Add declaration.
2390         (struct serial_ops): Add setparity field.
2391         * target.h (serial_parity): Add declaration.
2392
2393 2015-03-23  Keith Seitz  <keiths@redhat.com>
2394
2395         * linespec.c (linespec_lexer_lex_keyword): Update comment.
2396
2397 2015-03-23  Keith Seitz  <keiths@redhat.com>
2398
2399         * breakpoint.c (parse_breakpoint_sals): Use
2400         linespec_lexer_lex_keyword to ascertain if the user specified
2401         a NULL location.
2402         * linespec.c [IF_KEYWORD_INDEX]: Define.
2403         (linespec_lexer_lex_keyword): Export.
2404         (struct ls_parser) <keyword_ok>: Remove.
2405         A keyword is only a keyword if not followed by another keyword.
2406         (linespec_lexer_lex_one): Remove keyword_ok handling.
2407         Add comment explaining why the parsing stream is not advanced
2408         when a keyword is seen.
2409         (parse_linespec): Remove parser->keyword_ok.
2410         * linespec.h (linespec_lexer_lex_keyword): Add declaration.
2411
2412 2015-03-23  Keith Seitz  <keiths@redhat.com>
2413
2414         PR gdb/18021
2415         * dwarf2read.c (dwarf2_add_member_fn): Issue a complaint
2416         if we find a static method with DW_AT_vtable_elem_location.
2417
2418 2015-03-21  Eli Zaretskii  <eliz@gnu.org>
2419
2420         * tui/tui-io.c (tui_expand_tabs): Reinitialize the column counter
2421         before the second loop, to avoid undefined behavior.  Reported by
2422         Anton Blanchard <anton@samba.org>.
2423
2424 2015-03-20  Keven Boell  <keven.boell@intel.com>
2425
2426         * gdbtypes.c (resolve_dynamic_type_internal): Adapt
2427         data_location usage to linked list.
2428         (resolve_dynamic_type_internal): Adapt data_location to
2429         linked list.
2430         (get_dyn_prop, add_dyn_prop, copy_dynamic_prop_list): New function.
2431         (copy_type_recursive, copy_type): Add copy of linked list.
2432         * gdbtypes.h (enum dynamic_prop_node_kind): New enum.
2433         (struct dynamic_prop_list): New struct.
2434         * dwarf2read.c (set_die_type): Set data_location data.
2435
2436 2015-03-20  Pedro Alves  <palves@redhat.com>
2437
2438         * i386-sol2-tdep.c (i386_sol2_static_transform_name): Move "p" to
2439         inner block and make it const.
2440         * machoread.c (get_archive_prefix_len): Make "lparen" const.
2441
2442 2015-03-20  Pedro Alves  <palves@redhat.com>
2443
2444         * breakpoint.c (set_breakpoint_condition): Make argument "exp" const.
2445         * breakpoint.h (set_breakpoint_condition): Update declaration.
2446
2447 2015-03-20  Pedro Alves  <palves@redhat.com>
2448
2449         * tui/tui-io.c (tui_expand_tabs): Make "s1" const.
2450
2451 2015-03-20  Pedro Alves  <palves@redhat.com>
2452
2453         * xcoffread.c (scan_xcoff_symtab): Make "p" and "q" const.
2454
2455 2015-03-20  Pedro Alves  <palves@redhat.com>
2456
2457         * remote-m32r-sdi.c (m32r_open): Make "port_str" const.
2458
2459 2015-03-20  Pedro Alves  <palves@redhat.com>
2460
2461         * nto-tdep.c (nto_find_and_open_solib): Make "endian" const.
2462         (nto_init_solib_absolute_prefix): Likewise.
2463
2464 2015-03-20  Pedro Alves  <palves@redhat.com>
2465
2466         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Make "p" const.
2467         * spu-tdep.c (spu_gdbarch_init): Make "name" const.
2468
2469 2015-03-20  Jan Kratochvil  <jan.kratochvil@redhat.com>
2470
2471         * config/djgpp/README: Remove gdb.hp.
2472
2473 2015-03-20  Yao Qi  <yao.qi@linaro.org>
2474
2475         * aarch64-tdep.c (aarch64_gdbarch_init): Don't call
2476         set_gdbarch_cannot_step_breakpoint.
2477
2478 2015-03-19  Pedro Alves  <palves@redhat.com>
2479
2480         * linux-nat.c (linux_resume_one_lwp): Rename to ...
2481         (linux_resume_one_lwp_throw): ... this.  Don't handle ESRCH here,
2482         instead call perror_with_name.
2483         (check_ptrace_stopped_lwp_gone): New function.
2484         (linux_resume_one_lwp): Reimplement as wrapper around
2485         linux_resume_one_lwp_throw that swallows errors if the LWP is
2486         gone.
2487         (resume_stopped_resumed_lwps): Try register reads in TRY/CATCH and
2488         swallows errors if the LWP is gone.  Use
2489         linux_resume_one_lwp_throw instead of linux_resume_one_lwp.
2490
2491 2015-03-19  Pedro Alves  <palves@redhat.com>
2492
2493         * linux-nat.c (status_callback): Return early if the LWP has no
2494         status pending.
2495
2496 2015-03-19  Pedro Alves  <palves@redhat.com>
2497
2498         * linux-nat.c (select_event_lwp_callback): Update comment to no
2499         longer mention SIGTRAP.
2500
2501 2015-03-18  Tristan Gingold  <gingold@adacore.com>
2502
2503         * amd64-windows-tdep.c (amd64_windows_find_unwind_info): Move
2504         redirection code to ...
2505         (amd64_windows_frame_decode_insns): ... Here.  Fix in prologue
2506         checks.  Fix SAVE_NONVOL operations.  Add debug code and comments.
2507
2508 2015-03-18  Gary Benson <gbenson@redhat.com>
2509
2510         (remote_protocol_features): Remove the "vFile:fstat" feature.
2511         (remote_hostio_fstat): Probe for "vFile:fstat" support.
2512
2513 2015-03-11  Yao Qi  <yao.qi@linaro.org>
2514
2515         PR tdep/18107
2516         * aarch64-linux-tdep.c: Include xml-syscall.h
2517         (aarch64_linux_get_syscall_number): New function.
2518         (aarch64_linux_init_abi): Call
2519         set_gdbarch_get_syscall_number.
2520         * syscalls/aarch64-linux.xml: New file.
2521
2522 2015-03-17  Yurij Grechishhev  <yurij.grechishhev@gmail.com>
2523
2524         * ser-base.h (ser_base_setstopbits): Change second argument name
2525         from "rate" to "num".
2526
2527 2015-03-17  Gary Benson <gbenson@redhat.com>
2528             Luke Allardyce <lukeallardyce@gmail.com>
2529
2530         PR gdb/18131
2531         * common/common-remote-fileio.h (sys/stat.h): New include.
2532         (stuct stat): Remove forward declaration.
2533
2534 2015-03-16  John Baldwin  <jhb@FreeBSD.org>
2535
2536         * fbsd-tdep.c (fbsd_make_corefile_notes): Fetch all target registers
2537         before writing core register notes.
2538
2539 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2540             Pedro Alves  <palves@redhat.com>
2541
2542         * gdb_curses.h (tgetnum): Mark with EXTERN_C.
2543         * stub-termcap.c (tgetent, tgetnum, tgetflag, tgetstr, tputs)
2544         (tgoto): Wrap with extern "C".
2545
2546 2015-03-16  Pedro Alves  <palves@redhat.com>
2547             Yuanhui Zhang  <asmwarrior@gmail.com>
2548
2549         * stub-termcap.c (tputs): Change prototype.
2550
2551 2015-03-16  Yuanhui Zhang  <asmwarrior@gmail.com>
2552             Pedro Alves  <palves@redhat.com>
2553
2554         * windows-nat.c (struct thread_info_struct): Rename to ...
2555         (struct windows_thread_info_struct): ... this.
2556         (thread_info): Rename to ...
2557         (windows_thread_info): ... this.
2558         All users updated.
2559
2560 2015-03-14  Jan Kratochvil  <jan.kratochvil@redhat.com>
2561             Pedro Alves  <palves@redhat.com>
2562
2563         * NEWS: New Removed targets and native configurations.
2564
2565 2015-03-13  Jan Kratochvil  <jan.kratochvil@redhat.com>
2566
2567         Remove HPUX.
2568         * Makefile.in (ALL_64_TARGET_OBS): Remove ia64-hpux-tdep.o.
2569         (ALL_TARGET_OBS): Remove hppa-hpux-tdep.o, solib-som.o and solib-pa64.o.
2570         (HFILES_NO_SRCDIR): Remove solib-som.h, inf-ttrace.h, solib-pa64.h and
2571         ia64-hpux-tdep.h, solib-ia64-hpux.h.
2572         (ALLDEPFILES): Remove hppa-hpux-tdep.c, hppa-hpux-nat.c,
2573         ia64-hpux-nat.c, ia64-hpux-tdep.c, somread.c and solib-som.c.
2574         * config/djgpp/fnchange.lst: Remove hppa-hpux-nat.c and
2575         hppa-hpux-tdep.c.
2576         * config/ia64/hpux.mh: Remove file.
2577         * config/pa/hpux.mh: Remove file.
2578         * configure: Rebuilt.
2579         * configure.ac (dlgetmodinfo, somread.o): Remove.
2580         * configure.host (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2581         (ia64-*-hpux*): Remove its float format exception.
2582         * configure.tgt (hppa*-*-hpux*, ia64-*-hpux*): Make them obsolete.
2583         * hppa-hpux-nat.c: Remove file.
2584         * hppa-hpux-tdep.c: Remove file.
2585         * hppa-tdep.c (struct hppa_unwind_info, struct hppa_objfile_private):
2586         Move them here from hppa-tdep.h
2587         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Make it static.
2588         (hppa_frame_prev_register_helper): Remove HPPA_FLAGS_REGNUM exception.
2589         * hppa-tdep.h (struct hppa_unwind_info, struct hppa_objfile_private):
2590         Move them to hppa-tdep.c.
2591         (hppa_objfile_priv_data, hppa_init_objfile_priv_data): Remove
2592         declarations.
2593         * ia64-hpux-nat.c: Remove file.
2594         * ia64-hpux-tdep.c: Remove file.
2595         * ia64-hpux-tdep.h: Remove file.
2596         * inf-ttrace.c: Remove file.
2597         * inf-ttrace.h: Remove file.
2598         * solib-ia64-hpux.c: Remove file.
2599         * solib-ia64-hpux.h: Remove file.
2600         * solib-pa64.c: Remove file.
2601         * solib-pa64.h: Remove file.
2602         * solib-som.c: Remove file.
2603         * solib-som.h: Remove file.
2604         * somread.c: Remove file.
2605
2606 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2607
2608         * configure.ac: AC_SEARCH_LIBS(kinfo_getvmmap, util).
2609         * config.in: Regenerate.
2610         * configure: Regenerate.
2611         * fbsd-nat.c [!HAVE_KINFO_GETVMMAP] (fbsd_read_mapping): Don't
2612         define.
2613         (fbsd_find_memory_regions): Use kinfo_getvmmap to
2614         enumerate memory regions if present.
2615
2616 2015-03-13  John Baldwin  <jhb@FreeBSD.org>
2617
2618         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_p): Style fixes.
2619         * i386fbsd-tdep.c: Fix style in various gdb_static_assert
2620         expressions.
2621         (i386fbsd_sigtramp_p): Likewise.
2622
2623 2015-03-12  John Baldwin  <jhb@FreeBSD.org>
2624
2625         * MAINTAINERS (Write After Approval): Add John Baldwin.
2626
2627 2015-03-12  Gary Benson <gbenson@redhat.com>
2628
2629         * solib.c (_initialize_solib): Make "set/show sysroot" use
2630         add_setshow_optional_filename_cmd so it can be restored to
2631         empty after being set.
2632
2633 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2634
2635         * Makefile.in (SFILES): New source break-catch-syscall.c.
2636         (COMMON_OBS): New object break-catch-syscall.o.
2637         * break-catch-syscall.c: New file.
2638         * breakpoint.c: Remove inclusion of "xml-syscall.h".
2639         (syscall_catchpoint_p): Move declaration to break-catch-syscall.c
2640         (struct syscall_catchpoint): Likewise.
2641         (dtor_catch_syscall): Likewise.
2642         (catch_syscall_inferior_data): Likewise.
2643         (struct catch_syscall_inferior_data): Likewise.
2644         (get_catch_syscall_inferior_data): Likewise.
2645         (catch_syscall_inferior_data_cleanup): Likewise.
2646         (insert_catch_syscall): Likewise.
2647         (remove_catch_syscall): Likewise.
2648         (breakpoint_hit_catch_syscall): Likewise.
2649         (print_it_catch_syscall): Likewise.
2650         (print_one_catch_syscall): Likewise.
2651         (print_mention_catch_syscall): Likewise.
2652         (print_recreate_catch_syscall): Likewise.
2653         (catch_syscall_breakpoint_ops): Likewise.
2654         (syscall_catchpoint_p): Likewise.
2655         (create_syscall_event_catchpoint): Likewise.
2656         (catch_syscall_split_args): Likewise.
2657         (catch_syscall_command_1): Likewise.
2658         (is_syscall_catchpoint_enabled): Likewise.
2659         (catch_syscall_enabled): Likewise.
2660         (catching_syscall_number): Likewise.
2661         (catch_syscall_completer): Likewise.
2662         (clear_syscall_counts): Likewise.
2663         (initialize_breakpoint_ops): Move initialization of syscall
2664         catchpoints to break-catch-syscall.c.
2665         (_initialize_breakpoint): Move code related to syscall catchpoints
2666         to break-catch-syscall.c.
2667
2668 2015-03-11  Sergio Durigan Junior  <sergiodj@redhat.com>
2669
2670         * breakpoint.c (breakpoint_find_if): New function.
2671         * breakpoint.h (breakpoint_find_if): New prototype.
2672
2673 2015-03-11  Gary Benson <gbenson@redhat.com>
2674
2675         * remote-fileio.h (remote_fileio_to_host_stat): New declaration.
2676         * remote-fileio.c (remote_fileio_to_host_uint): New function.
2677         (remote_fileio_to_host_ulong): Likewise.
2678         (remote_fileio_to_host_mode): Likewise.
2679         (remote_fileio_to_host_time): Likewise.
2680         (remote_fileio_to_host_stat): Likewise.
2681         * remote.c (PACKET_vFile_fstat): New enum value.
2682         (remote_protocol_features): Register the "vFile:fstat" feature.
2683         (remote_hostio_fstat): New function.
2684         (remote_bfd_iovec_stat): Use the above.
2685         (_initialize_remote): Register new "set/show remote
2686         hostio-fstat-packet" command.
2687         * symfile.c (separate_debug_file_exists): Update comment.
2688         * NEWS: Announce new vFile:fstat packet.
2689
2690 2015-03-11  Gary Benson <gbenson@redhat.com>
2691
2692         * common/common-remote-fileio.h: New file.
2693         * common/common-remote-fileio.c: Likewise.
2694         * Makefile.in (SFILES): Add common/common-remote-fileio.c.
2695         (HFILES_NO_SRCDIR): Add common/common-remote-fileio.h.
2696         (COMMON_OBS): Add common-remote-fileio.o.
2697         (common-remote-fileio.o): New rule.
2698         * remote-fileio.h (common-remote-fileio.h): New include.
2699         * remote-fileio.c (gdb/fileio.h): Do not include.
2700         (remote_fileio_to_be): Moved to common-remote-fileio.h.
2701         (remote_fileio_to_fio_uint): Likewise.
2702         (remote_fileio_to_fio_time): Likewise.
2703         (remote_fileio_mode_to_target): Moved to common-remote-fileio.c.
2704         (remote_fileio_to_fio_mode): Likewise.
2705         (remote_fileio_to_fio_ulong): Likewise.
2706         (remote_fileio_to_fio_stat): Likewise.
2707
2708 2015-03-11  Andy Wingo  <wingo@igalia.com>
2709
2710         * guile/scm-value.c (gdbscm_value_dynamic_type): Fix typo in which
2711         we were checking the cached type, not the cached dynamic type.
2712
2713 2015-03-11  Andy Wingo  <wingo@igalia.com>
2714
2715         * guile/scm-cmd.c (cmdscm_destroyer): Don't xfree the name and
2716         other strings, as these are on the GC'd heap, and will be
2717         collected along with the smob.
2718
2719 2015-03-11  Andy Wingo  <wingo@igalia.com>
2720
2721         * guile/scm-objfile.c (gdbscm_objfile_progspace): New function.
2722         (objfile_functions): Bind gdbscm_objfile_progspace to
2723         objfile-progspace.
2724         * guile/lib/gdb.scm: Add objfile-progspace to exports.
2725
2726 2015-03-11  Andy Wingo  <wingo@igalia.com>
2727
2728         * guile/guile.c (_initialize_guile): Disable automatic
2729         finalization, if Guile offers us that possibility.
2730         * guile/guile.c (call_initialize_gdb_module):
2731         * guile/scm-safe-call.c (gdbscm_with_catch): Arrange to run
2732         finalizers in appropriate places.
2733         * configure.ac (AC_TRY_LIBGUILE): Add a check for
2734         scm_set_automatic_finalization_enabled.
2735         * configure: Regenerated.
2736
2737 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2738
2739         * s390-linux-tdep.c (s390_skip_prologue): Skip the prologue using
2740         SAL, if possible.
2741
2742 2015-03-11  Andreas Arnez  <arnez@linux.vnet.ibm.com>
2743
2744         * s390-linux-nat.c (struct arch_lwp_info): New.
2745         (s390_fix_watch_points): Rename to...
2746         (s390_prepare_to_resume): ...this.  Skip the PER info update
2747         unless the watch points have changed.
2748         (s390_refresh_per_info, s390_new_thread): New functions.
2749         (s390_insert_watchpoint): Call s390_refresh_per_info instead of
2750         s390_fix_watch_points.
2751         (s390_remove_watchpoint): Likewise.
2752         (_initialize_s390_nat): Reflect renaming of s390_fix_watch_points.
2753         Register s390_prepare_to_resume.
2754
2755 2015-03-09  Pedro Alves  <palves@redhat.com>
2756
2757         Revert:
2758         2015-03-07  Pedro Alves  <palves@redhat.com>
2759         * common/gdb_socket.h: New file.
2760         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2761         sys/socket.h.
2762         (net_open): Use union gdb_sockaddr_u.
2763
2764 2015-03-07  Pedro Alves  <palves@redhat.com>
2765
2766         * configure.ac (build_warnings): Move -Wmissing-prototypes
2767         -Wdeclaration-after-statement -Wmissing-parameter-type
2768         -Wold-style-declaration -Wold-style-definition to the C-specific
2769         set.
2770         * configure: Regenerate.
2771
2772 2015-03-07  Pedro Alves  <palves@redhat.com>
2773
2774         * common/gdb_socket.h: New file.
2775         * ser-tcp.c: Include gdb_socket.h.  Don't include netinet/in.h nor
2776         sys/socket.h.
2777         (net_open): Use union gdb_sockaddr_u.
2778
2779 2015-03-07  Pedro Alves  <palves@redhat.com>
2780
2781         * common/common-exceptions.c [!__cplusplus] (enum catcher_state)
2782         (exceptions_state_mc_action_iter)
2783         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2784         Don't define.
2785         [__cplusplus] (try_scope_depth): New global.
2786         [__cplusplus] (exception_try_scope_entry)
2787         (exception_try_scope_exit, gdb_exception_sliced_copy)
2788         (exception_rethrow): New functions.
2789         (throw_exception): In C++ mode, throw
2790         gdb_exception_RETURN_MASK_QUIT for RETURN_QUIT and
2791         gdb_exception_RETURN_MASK_ERROR for RETURN_ERROR.
2792         (throw_it): In C++ mode, use try_scope_depth.
2793         * common/common-exceptions.h [!__cplusplus]
2794         (exceptions_state_mc_action_iter)
2795         (exceptions_state_mc_action_iter_1, exceptions_state_mc_catch):
2796         Don't declare.
2797         [__cplusplus] (exception_try_scope_entry)
2798         (exception_try_scope_exit, exception_rethrow): Declare.
2799         [__cplusplus] (struct exception_try_scope): New struct.
2800         [__cplusplus] (TRY, CATCH, END_CATCH): Reimplement on top of real
2801         C++ exceptions.
2802         (struct gdb_exception_RETURN_MASK_ALL)
2803         (struct gdb_exception_RETURN_MASK_ERROR)
2804         (struct gdb_exception_RETURN_MASK_QUIT): New types.
2805
2806 2015-03-07  Pedro Alves  <palves@redhat.com>
2807
2808         * main.c (handle_command_errors): Remove volatile qualifier from
2809         parameter.
2810
2811 2015-03-07  Pedro Alves  <palves@redhat.com>
2812
2813         * breakpoint.c (save_breakpoints): Adjust to avoid code between
2814         TRY and CATCH.
2815         * gdbtypes.c (safe_parse_type): Remove empty line.
2816         (types_deeply_equal):
2817         * guile/scm-frame.c (gdbscm_frame_name):
2818         * linux-thread-db.c (find_new_threads_once):
2819         * python/py-breakpoint.c (bppy_get_commands):
2820         * record-btrace.c (record_btrace_insert_breakpoint)
2821         (record_btrace_remove_breakpoint, record_btrace_start_replaying)
2822         (record_btrace_start_replaying): Adjust to avoid code between TRY
2823         and CATCH.
2824
2825 2015-03-07  Pedro Alves  <palves@redhat.com>
2826
2827         * common/common-exceptions.c (struct catcher) <exception>: No
2828         longer a pointer to volatile exception.  Now an exception value.
2829         <mask>: Delete field.
2830         (exceptions_state_mc_init): Remove all parameters.  Adjust.
2831         (exceptions_state_mc): No longer pop the catcher here.
2832         (exceptions_state_mc_catch): New function.
2833         (throw_exception): Adjust.
2834         * common/common-exceptions.h (exceptions_state_mc_init): Remove
2835         all parameters.
2836         (exceptions_state_mc_catch): Declare.
2837         (TRY_CATCH): Rename to ...
2838         (TRY): ... this.  Remove EXCEPTION and MASK parameters.
2839         (CATCH, END_CATCH): New.
2840         All callers adjusted.
2841
2842 2015-03-07  Tom Tromey  <tromey@redhat.com>
2843
2844         * top.c (quit_force): Inline and delete DO_TRY, DO_PRINT_EX.
2845
2846 2015-03-07  Pedro Alves  <palves@redhat.com>
2847
2848         * amd64-tdep.c (amd64_frame_cache, amd64_sigtramp_frame_cache)
2849         (amd64_epilogue_frame_cache): Normal exception handling code.
2850         * break-catch-throw.c (check_status_exception_catchpoint)
2851         (re_set_exception_catchpoint): Ditto.
2852         * cli/cli-interp.c (safe_execute_command):
2853         * cli/cli-script.c (script_from_file): Ditto.
2854         * compile/compile-c-symbols.c (generate_c_for_for_one_variable):
2855         Ditto.
2856         * compile/compile-object-run.c (compile_object_run): Ditto.
2857         * cp-abi.c (baseclass_offset): Ditto.
2858         * cp-valprint.c (cp_print_value): Ditto.
2859         * exceptions.c (catch_exceptions_with_msg):
2860         * frame-unwind.c (frame_unwind_try_unwinder): Ditto.
2861         * frame.c (get_frame_address_in_block_if_available): Ditto.
2862         * i386-tdep.c (i386_frame_cache, i386_epilogue_frame_cache)
2863         (i386_sigtramp_frame_cache): Ditto.
2864         * infcmd.c (post_create_inferior): Ditto.
2865         * linespec.c (parse_linespec, find_linespec_symbols):
2866         * p-valprint.c (pascal_object_print_value): Ditto.
2867         * parse.c (parse_expression_for_completion): Ditto.
2868         * python/py-finishbreakpoint.c (bpfinishpy_init): Ditto.
2869         * remote.c (remote_get_noisy_reply): Ditto.
2870         * s390-linux-tdep.c (s390_frame_unwind_cache): Ditto.
2871         * solib-svr4.c (solib_svr4_r_map): Ditto.
2872
2873 2015-03-06  Gary Benson  <gbenson@redhat.com>
2874
2875         * common/common-utils.h (startswith): New inline function.
2876         All places where this logic was used updated to use the above.
2877
2878 2015-03-05  Pedro Alves  <palves@redhat.com>
2879
2880         PR gdb/18002
2881         * mem-break.c (default_memory_insert_breakpoint): Set shadow_len
2882         after reading the breakpoint's shadow memory.
2883
2884 2015-03-05  Mark Kettenis  <kettenis@gnu.org>
2885
2886         * hppabsd-nat.c: Remove file.
2887         * hppaobsd-nat.c: New file.
2888         * Makefile.in (ALLDEPFILES): Remove hppabsd-nat.c.  Add
2889         hppaobsd-nat.c.
2890         * config/pa/obsd.mh (NATDEPFILES): Replace hppabsd-nat.o with
2891         hppaobsd-nat.o.
2892
2893 2015-03-04  Pedro Alves  <palves@redhat.com>
2894
2895         * target.h (struct target_ops) <to_decr_pc_after_break>: Delete.
2896         (target_decr_pc_after_break): Delete declaration.
2897         * target.c (default_target_decr_pc_after_break)
2898         (target_decr_pc_after_break): Delete.
2899         * linux-nat.c (check_stopped_by_breakpoint, linux_nat_wait_1): Use
2900         gdbarch_decr_pc_after_break instead of target_decr_pc_after_break.
2901         * linux-thread-db.c (check_event): Likewise.
2902         * infrun.c (adjust_pc_after_break): Likewise.
2903         * darwin-nat.c (cancel_breakpoint): Likewise.
2904         * aix-thread.c (aix_thread_wait): Likewise.
2905         * target-delegates.c: Regenerate.
2906
2907 2015-03-04  Pedro Alves  <palves@redhat.com>
2908
2909         * linux-nat.c (save_sigtrap): Check for breakpoints before
2910         checking watchpoints.
2911         (status_callback) [USE_SIGTRAP_SIGINFO]: Don't check whether a
2912         breakpoint is inserted if relying on SIGTRAP's siginfo.si_code.
2913         (check_stopped_by_breakpoint) [USE_SIGTRAP_SIGINFO]: Decide whether
2914         a breakpoint triggered based on the SIGTRAP's siginfo.si_code.
2915         (linux_nat_stopped_by_sw_breakpoint)
2916         (linux_nat_supports_stopped_by_sw_breakpoint)
2917         (linux_nat_stopped_by_hw_breakpoint)
2918         (linux_nat_supports_stopped_by_hw_breakpoint): New functions.
2919         (linux_nat_wait_1): Don't re-increment the PC if relying on
2920         SIGTRAP's siginfo->si_code.
2921         (linux_nat_add_target): Install new target methods.
2922         * linux-thread-db.c (check_event): Don't account for breakpoint PC
2923         offset if the target already adjusted the PC.
2924         * nat/linux-ptrace.h (USE_SIGTRAP_SIGINFO): New.
2925         (GDB_ARCH_TRAP_BRKPT): New.
2926         (TRAP_HWBKPT): Define if not already defined.
2927
2928 2015-03-04  Pedro Alves  <palves@redhat.com>
2929
2930         * NEWS: Mention the new "swbreak" and "hwbreak" stop reasons.
2931         * remote.c (struct remote_state) <remote_stopped_by_watchpoint_p>:
2932         Delete field.
2933         <stop_reason>: New field.
2934         (PACKET_swbreak_feature, PACKET_hwbreak_feature): New enum values.
2935         (packet_set_cmd_state): New function.
2936         (remote_protocol_features): Register the "swbreak" and "hwbreak"
2937         features.
2938         (remote_query_supported): If not disabled with the corresponding
2939         "set remote foo-packet" command, report support for the swbreak
2940         and hwbreak features.
2941         (struct stop_reply) <remote_stopped_by_watchpoint_p>: Delete
2942         field.
2943         <stop_reason>: New field.
2944         (remote_parse_stop_reply): Handle "swbreak" and "hwbreak".
2945         (remote_wait_as): Adjust.
2946         (remote_stopped_by_sw_breakpoint)
2947         (remote_supports_stopped_by_sw_breakpoint)
2948         (remote_stopped_by_hw_breakpoint)
2949         (remote_supports_stopped_by_hw_breakpoint): New functions.
2950         (remote_stopped_by_watchpoint): New function.
2951         (init_remote_ops): Install them.
2952         (_initialize_remote): Register new "set/show remote
2953         swbreak-feature-packet" and "set/show remote
2954         swbreak-feature-packet" commands.
2955
2956 2015-03-04  Pedro Alves  <palves@redhat.com>
2957
2958         * btrace.h: Include target/waitstatus.h.
2959         (struct btrace_thread_info) <stop_reason>: New field.
2960         * record-btrace.c (record_btrace_step_thread): Use
2961         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2962         (record_btrace_decr_pc_after_break): Delete.
2963         (record_btrace_stopped_by_sw_breakpoint)
2964         (record_btrace_supports_stopped_by_sw_breakpoint)
2965         (record_btrace_stopped_by_hw_breakpoint)
2966         (record_btrace_supports_stopped_by_hw_breakpoint): New functions.
2967         (init_record_btrace_ops): Install them.
2968         * record-full.c (record_full_hw_watchpoint): Delete and replace
2969         with ...
2970         (record_full_stop_reason): ... this throughout.
2971         (record_full_exec_insn): Adjust.
2972         (record_full_wait_1): Adjust.  No longer re-increment the PC.
2973         (record_full_wait_1): Adjust.  Use
2974         record_check_stopped_by_breakpoint instead of breakpoint_here_p.
2975         (record_full_stopped_by_watchpoint): Adjust.
2976         (record_full_stopped_by_sw_breakpoint)
2977         (record_full_supports_stopped_by_sw_breakpoint)
2978         (record_full_supports_stopped_by_sw_breakpoint)
2979         (record_full_stopped_by_hw_breakpoint)
2980         (record_full_supports_stopped_by_hw_breakpoint): New functions.
2981         (init_record_full_ops, init_record_full_core_ops): Install them.
2982         * record.c (record_check_stopped_by_breakpoint): New function.
2983         * record.h: Include target/waitstatus.h.
2984         (record_check_stopped_by_breakpoint): New declaration.
2985
2986 2015-03-04  Pedro Alves  <palves@redhat.com>
2987
2988         enum lwp_stop_reason -> enum target_stop_reason
2989         * linux-nat.c (linux_resume_one_lwp, check_stopped_by_watchpoint)
2990         (linux_nat_stopped_by_watchpoint, status_callback)
2991         (linux_nat_wait_1): Adjust.
2992         * linux-nat.h (enum lwp_stop_reason): Delete.
2993         (struct lwp_info) <stop_reason>: Now an enum target_stop_reason.
2994         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
2995         * target/waitstatus.h (enum target_stop_reason): New.
2996
2997 2015-03-04  Pedro Alves  <palves@redhat.com>
2998
2999         * breakpoint.c (need_moribund_for_location_type): New function.
3000         (bpstat_stop_status): Don't skipping checking moribund locations
3001         of breakpoint types which the target tell caused a stop.
3002         (program_breakpoint_here_p): New function, factored out from ...
3003         (bp_loc_is_permanent): ... this.
3004         (update_global_location_list): Don't create a moribund location if
3005         the target supports reporting stops of the type of the removed
3006         breakpoint.
3007         * breakpoint.h (program_breakpoint_here_p): New declaration.
3008         * infrun.c (adjust_pc_after_break): Return early if the target has
3009         already adjusted the PC.  Add comments.
3010         (handle_signal_stop): If nothing explains a signal, and the target
3011         tells us the stop was caused by a software breakpoint, check if
3012         there's a breakpoint instruction in the memory.  If so, adjust the
3013         PC before presenting the stop to the user.  Otherwise, ignore the
3014         trap.  If nothing explains a signal, and the target tells us the
3015         stop was caused by a hardware breakpoint, ignore the trap.
3016         * target.h (struct target_ops) <to_stopped_by_sw_breakpoint,
3017         to_supports_stopped_by_sw_breakpoint, to_stopped_by_hw_breakpoint,
3018         to_supports_stopped_by_hw_breakpoint>: New fields.
3019         (target_stopped_by_sw_breakpoint)
3020         (target_supports_stopped_by_sw_breakpoint)
3021         (target_stopped_by_hw_breakpoint)
3022         (target_supports_stopped_by_hw_breakpoint): Define.
3023         * target-delegates.c: Regenerate.
3024
3025 2015-03-04  Pedro Alves  <palves@redhat.com>
3026
3027         * infrun.c (follow_fork_inferior): Use the whole of the
3028         inferior_ptid and pending_follow.related_pid ptids instead of
3029         building ptids from the process components.  Adjust verbose output
3030         to use target_pid_to_str.
3031         * linux-nat.c (linux_child_follow_fork): Use the whole of the
3032         inferior_ptid and pending_follow.related_pid ptids instead of
3033         building ptids from the process components.
3034
3035 2015-03-04  Mark Kettenis  <kettenis@gnu.org>
3036
3037         * inf-ptrace.c [PT_GET_PROCESS_STATE]
3038         (inf_ptrace_insert_fork_catchpoint): New function.
3039         (inf_ptrace_remove_fork_catchpoint): New function.
3040         (inf_ptrace_target) [PT_GET_PROCESS_STATE]: Install them.
3041
3042 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3043
3044         * s390-linux-tdep.c (s390_register_name): Return empty string
3045         instead of NULL for registers that shouldn't be visible.
3046
3047 2015-03-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3048
3049         * s390-linux-tdep.c (s390_gdbarch_init): Use the correct syscall
3050         XML file for 64-bit targets.
3051
3052 2015-03-03  Simon Marchi  <simon.marchi@ericsson.com>
3053
3054         * target.h (find_default_create_inferior): Remove declaration.
3055         (find_default_attach): Likewise.
3056
3057 2015-03-03  Pedro Alves  <palves@redhat.com>
3058
3059         * inf-ptrace.c (inf_ptrace_resume): Remove spurious whitespace.
3060         Use ptid_get_pid to get the overall process id when resuming all
3061         threads.
3062
3063 2015-03-03  Pedro Alves  <palves@redhat.com>
3064
3065         * i386-linux-nat.c (i386_linux_resume): Get the ptrace PID out of
3066         the lwp field of ptid.  Pass the full ptid to get_thread_regcache.
3067         * inf-ptrace.c (get_ptrace_pid): New function.
3068         (inf_ptrace_resume): Use it.
3069         * linux-nat.c (linux_resume_one_lwp): Pass the LWP's ptid ummodified
3070         to the lower layer.
3071
3072 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3073
3074         * nat/linux-btrace.c: Include sys/utsname.h.
3075         (linux_determine_kernel_ptr_bits): New.
3076         (linux_enable_bts): Call linux_determine_kernel_ptr_bits.
3077         * x86-linux-nat.c (x86_linux_enable_btrace): Do not overwrite non-zero
3078         ptr_bits.
3079
3080 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3081
3082         * btrace.c (ftrace_update_function): Treat return as tailcall for
3083         "_dl_runtime_resolve".
3084
3085 2015-03-03  Markus Metzger  <markus.t.metzger@intel.com>
3086
3087         * btrace.h (btrace_function) <lbegin, lend>: Remove.
3088         * btrace.c (ftrace_debug): Do not print the line range.
3089         (ftrace_skip_file, ftrace_update_lines): Remove.
3090         (ftrace_new_function): Remove lbegin and lend initialization.
3091         (btrace_compute_ftrace_bts): Remove call to ftrace_update_lines.
3092         * record-btrace.c (btrace_compute_src_line_range): New.
3093         (btrace_call_history_src_line): Call btrace_compute_src_line_range.
3094
3095 2015-03-02  Pedro Alves  <palves@redhat.com>
3096
3097         * infrun.c (follow_exec): Delete all threads of the process except
3098         the event thread.  Extended comments.
3099
3100 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
3101
3102         * contrib/ari/gdb_ari.sh: Reinstate checks for "true" and "false".
3103
3104 2015-03-02  Joel Brobecker  <brobecker@adacore.com>
3105
3106         * utils.h: Remove <stdbool.h> #include.
3107         (producer_is_gcc): Change return type to "int".
3108         * utils.c (producer_is_gcc): Change return type to int.
3109         Return 1 instead of true, and 0 instead of false.
3110         Adjust function documentation accordingly.
3111
3112 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3113
3114         * s390-linux-nat.c (have_regset_vxrs): New static variable.
3115         (s390_linux_fetch_inferior_registers): Handle vector registers, if
3116         present.
3117         (s390_linux_store_inferior_registers): Likewise.
3118         (s390_get_hwcap): Remove function.  Embed its logic...
3119         (s390_read_description): ...here.  Yield a target description with
3120         vector registers if applicable.
3121         * s390-linux-tdep.c: Include "features/s390-vx-linux64.c",
3122         "features/s390-tevx-linux64.c", "features/s390x-vx-linux64.c", and
3123         "features/s390x-tevx-linux64.c".
3124         (struct gdbarch_tdep) <v0_full_regnum>: New field.
3125         (s390_dwarf_regmap): Add vector registers.  Remove bogus entries
3126         for "GNU/Linux-specific registers".
3127         (s390_dwarf_reg_r0l): New enum value.
3128         (s390_dwarf_reg_to_regnum): Support vector registers.
3129         (s390_adjust_frame_regnum): Adjust pseudo DWARF register numbers
3130         of GPR lower halves.
3131         (regnum_is_vxr_full): New function.
3132         (s390_register_name): New function.
3133         (s390_pseudo_register_name): Handle v0-v15, which are composed of
3134         f0-f15 and v0l-v15l.
3135         (s390_pseudo_register_type): Likewise.
3136         (s390_pseudo_register_read): Likewise.
3137         (s390_pseudo_register_write): Likewise.
3138         (s390_value_from_register): Account for the fact that values are
3139         placed left-justified in vector registers.
3140         (s390_pseudo_register_reggroup_p): Add pseudo registers v0-v15 to
3141         the vector reggroup and omit them from the general reggroup.
3142         (s390_regmap_vxrs_low, s390_regmap_vxrs_high): New register maps.
3143         (s390_vxrs_low_regset, s390_vxrs_high_regset): New regsets.
3144         (s390_iterate_over_regset_sections): Add iterations for the two
3145         new vector regsets.
3146         (s390_core_read_description): Yield a target description with
3147         vector registers if applicable.
3148         (s390_gdbarch_init): Handle target descriptions with vector
3149         registers.  Add "register_name" gdbarch method.
3150         (_initialize_s390_tdep): Call new tdesc initialization functions.
3151         * s390-linux-tdep.h (HWCAP_S390_VX): New macro.
3152         (S390_V0_LOWER_REGNUM, S390_V1_LOWER_REGNUM, S390_V2_LOWER_REGNUM)
3153         (S390_V3_LOWER_REGNUM, S390_V4_LOWER_REGNUM, S390_V5_LOWER_REGNUM)
3154         (S390_V6_LOWER_REGNUM, S390_V7_LOWER_REGNUM, S390_V8_LOWER_REGNUM)
3155         (S390_V9_LOWER_REGNUM, S390_V10_LOWER_REGNUM)
3156         (S390_V11_LOWER_REGNUM, S390_V12_LOWER_REGNUM)
3157         (S390_V13_LOWER_REGNUM, S390_V14_LOWER_REGNUM)
3158         (S390_V15_LOWER_REGNUM, S390_V16_REGNUM, S390_V17_REGNUM)
3159         (S390_V18_REGNUM, S390_V19_REGNUM, S390_V20_REGNUM)
3160         (S390_V21_REGNUM, S390_V22_REGNUM, S390_V23_REGNUM)
3161         (S390_V24_REGNUM, S390_V25_REGNUM, S390_V26_REGNUM)
3162         (S390_V27_REGNUM, S390_V28_REGNUM, S390_V29_REGNUM)
3163         (S390_V30_REGNUM, S390_V31_REGNUM): New macros.
3164         (S390_NUM_REGS): Adjust value.
3165         (s390_vxrs_low_regset, s390_vxrs_high_regset): Declare.
3166         (tdesc_s390_vx_linux64, tdesc_s390_tevx_linux64)
3167         (tdesc_s390x_vx_linux64, tdesc_s390x_tevx_linux64): Likewise.
3168         * NEWS: Announce S/390 vector register support.
3169
3170 2015-03-02  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3171
3172         * features/s390-tevx-linux64.xml: New file.
3173         * features/s390-vx-linux64.xml: New file.
3174         * features/s390-vx.xml: New file.
3175         * features/s390x-tevx-linux64.xml: New file.
3176         * features/s390x-vx-linux64.xml: New file.
3177         * features/Makefile (WHICH): Add s390-vx-linux64,
3178         s390x-vx-linux64, s390-tevx-linux64, and s390x-tevx-linux64.
3179         (s390-vx-linux64-expedite, s390-tevx-linux64-expedite)
3180         (s390x-vx-linux64-expedite, s390x-tevx-linux64-expedite): New
3181         macros.
3182         * features/s390-tevx-linux64.c: New generated file.
3183         * features/s390-vx-linux64.c: Likewise.
3184         * features/s390x-tevx-linux64.c: Likewise.
3185         * features/s390x-vx-linux64.c: Likewise.
3186         * regformats/s390-tevx-linux64.dat: Likewise.
3187         * regformats/s390-vx-linux64.dat: Likewise.
3188         * regformats/s390x-tevx-linux64.dat: Likewise.
3189         * regformats/s390x-vx-linux64.dat: Likewise.
3190
3191 2015-02-28  Doug Evans  <xdje42@gmail.com>
3192
3193         * symtab.h (struct symtab) <next>: Fix comment.
3194
3195 2015-02-27  Simon Marchi  <simon.marchi@ericsson.com>
3196
3197         * python/python.c (python_GdbModuleDef): Rename GdbMethods to
3198         python_GdbMethods.
3199
3200 2015-02-27  Pedro Alves  <palves@redhat.com>
3201
3202         * dtrace-probe.c (dtrace_probe_ops): Make extern.
3203
3204 2015-02-27  Pedro Alves  <palves@redhat.com>
3205
3206         * common/common-exceptions.h (exception_none): Declare.
3207         * common/common-exceptions.c (exception_none): Moved from
3208         exceptions.c.
3209         (exceptions_state_mc_init): Use exception_none.
3210         * exceptions.c (exception_none): Move to
3211         common/common-exceptions.c.
3212         * exceptions.h (exception_none): Move to
3213         common/common-exceptions.h.
3214
3215 2015-02-27  Pedro Alves  <palves@redhat.com>
3216
3217         * main.c (catch_command_errors, catch_command_errors_const):
3218         Remove 'mask' argument.  Adjust.
3219         (captured_main): Adjust callers.
3220
3221 2015-02-27  Pedro Alves  <palves@redhat.com>
3222
3223         * python/python-internal.h: Include "extension-priv.h".
3224
3225 2015-02-27  Pedro Alves  <palves@redhat.com>
3226
3227         * breakpoint.h (enum print_stop_action): Move further up in the
3228         file.
3229
3230 2015-02-27  Pedro Alves  <palves@redhat.com>
3231
3232         * gdbarch.sh: Include regcache.h.
3233         * gdbarch.h: Regenerate.
3234
3235 2015-02-27  Pedro Alves  <palves@redhat.com>
3236
3237         * arm-tdep.c (decode_insn) <arm_handle_insn, thumb_handle_insn>:
3238         Remove duplicate const.
3239         * sparc-sol2-tdep.c (sparc_sol2_static_transform_name): Remove
3240         duplicate const.
3241
3242 2015-02-27  Pedro Alves  <palves@redhat.com>
3243
3244         * cp-valprint.c (vtbl_ptr_name): Use EXPORTED_CONST.
3245         * guile/guile.c (extension_language_guile): Use EXPORTED_CONST.
3246         * features/feature_to_c.sh: Tag the generated xml_builtin array
3247         with extern const in C++ mode.
3248
3249 2015-02-27  Tom Tromey  <tromey@redhat.com>
3250
3251         * minidebug.c (struct lzma_stream): Rename to ...
3252         (struct gdb_lzma_stream): ... this.
3253         (lzma_open, lzma_pread, lzma_close, lzma_stat): Adjust.
3254
3255 2015-02-27  Pedro Alves  <palves@redhat.com>
3256
3257         * mi/mi-cmd-stack.c (mi_apply_ext_lang_frame_filter): New
3258         function.
3259         (mi_cmd_stack_list_locals, mi_cmd_stack_list_args)
3260         (mi_cmd_stack_list_variables): Use it.
3261
3262 2015-02-27  Pedro Alves  <palves@redhat.com>
3263
3264         * x86-linux-nat.c (u_debugreg_offset): New function.
3265         (x86_linux_dr_get, x86_linux_dr_set): Use it.
3266
3267 2015-02-27  Pedro Alves  <palves@redhat.com>
3268
3269         * nat/x86-dregs.h (enum target_hw_bp_type): Remove forward
3270         declaration.
3271         Include break-common.h.
3272
3273 2015-02-27  Tom Tromey  <tromey@redhat.com>
3274             Pedro Alves <palves@redhat.com>
3275
3276         * arm-tdep.c (set_fp_model_sfunc, arm_set_abi): Use 'int' for
3277         local used to iterate over enums.
3278         * completer.c (signal_completer): Likewise.
3279         * i386-tdep.c (i386_stap_parse_special_token): Likewise.
3280         * rs6000-tdep.c (powerpc_set_vector_abi): Likewise.
3281         * tui/tui-data.c (tui_next_win, tui_prev_win): Likewise.
3282         * tui/tui-layout.c (next_layout, prev_layout): Likewise.
3283         * tui/tui-win.c (tui_refresh_all_win, tui_rehighlight_all)
3284         (tui_resize_all, tui_set_focus_command, tui_all_windows_info): Likewise.
3285         * tui-wingeneral.c (tui_refresh_all):  Likewise.
3286
3287 2015-02-27  Pedro Alves  <palves@redhat.com>
3288
3289         * target.h: Include "infrun.h".
3290
3291 2015-02-27  Pedro Alves  <palves@redhat.com>
3292
3293         * gdb_proc_service.h: Wrap with EXTERN_C_PUSH/EXTERN_C_POP.
3294
3295 2015-02-27  Pedro Alves  <palves@redhat.com>
3296
3297         * common/agent.h (IPA_SYM_EXPORTED_NAME): New.
3298         (IPA_SYM): Use it.
3299         * common/common-defs.h (EXTERN_C_PUSH, EXTERN_C_POP): New macros.
3300
3301 2015-02-27  Pedro Alves  <palves@redhat.com>
3302
3303         * cli-out.c (_rl_erase_entire_line): Move declaration out of
3304         cli_mld_erase_entire_line, and make it extern "C".
3305         * common/common-defs.h (EXTERN_C): New.
3306         * completer.c (_rl_completion_prefix_display_length)
3307         (_rl_print_completions_horizontally, QSFUNC): Move declarations
3308         out of gdb_display_match_list_1.
3309         (_rl_qsort_string_compare): Move declaration out of
3310         gdb_display_match_list_1, and make it extern "C".
3311         * defs.h (re_comp): Use EXTERN_C.
3312         * maint.c (_mcleanup): Move declaration out of mcleanup_wrapper,
3313         and make it extern "C".
3314         (monstartup): Move declaration out of maintenance_set_profile_cmd,
3315         and make it extern "C".
3316         (main): Move declaration out of maintenance_set_profile_cmd.
3317         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string): Use
3318         EXTERN_C.
3319
3320 2015-02-27  Pedro Alves  <palves@redhat.com>
3321
3322         * python/python.c (GdbMethods): Rename to ...
3323         (python_GdbMethods): ... this and make extern.
3324         (GdbModuleDef): Rename to ...
3325         (python_GdbModuleDef): ... this and make extern.
3326
3327 2015-02-27  Pedro Alves  <palves@redhat.com>
3328
3329         * record-btrace.c (set_record_btrace_cmdlist)
3330         (show_record_btrace_cmdlist): Remove redefinitions.
3331
3332 2015-02-27  Tom Tromey  <tromey@redhat.com>
3333             Pedro Alves  <palves@redhat.com>
3334
3335         * dwarf2-frame.c (enum cfa_how_kind, struct
3336         dwarf2_frame_state_reg_info): Move out of struct
3337         dwarf2_frame_state.
3338         * dwarf2read.c (struct tu_stats): Move out of struct
3339         dwarf2_per_objfile.
3340         (struct file_entry): Move out of struct line_header.
3341         (struct nextfield, struct nextfnfield, struct fnfieldlist, struct
3342         typedef_field_list): Move out of struct field_info.
3343         * gdbtypes.h (enum dynamic_prop_kind, union dynamic_prop_data):
3344         Move out of struct dynamic_prop.
3345         (union type_owner, union field_location, struct field, struct
3346         range_bounds, union type_specific): Move out of struct main_type.
3347         (struct fn_fieldlist, struct fn_field, struct typedef_field)
3348         (VOFFSET_STATIC): Move out of struct cplus_struct_type.
3349         (struct call_site_target, union call_site_parameter_u, struct
3350         call_site_parameter): Move out of struct call_site.
3351         * m32c-tdep.c (enum m32c_prologue_kind): Move out of struct
3352         m32c_prologue.
3353         (enum srcdest_kind): Move out of struct srcdest.
3354         * main.c (enum cmdarg_kind): Move out of struct cmdarg.
3355         * prologue-value.h (enum prologue_value_kind): Move out of struct
3356         prologue_value.
3357         * s390-linux-tdep.c (enum s390_abi_kind): Move out of struct
3358         gdbarch_tdep.
3359         * stabsread.c (struct nextfield, struct next_fnfieldlist): Move
3360         out of struct field_info.
3361         * symfile.h (struct other_sections): Move out of struct
3362         section_addr_info.
3363         * symtab.c (struct symbol_cache_slot): Move out struct
3364         block_symbol_cache.
3365         * target-descriptions.c (enum tdesc_type_kind): Move out of
3366         typedef struct tdesc_type.
3367         * tui/tui-data.h (enum tui_line_or_address_kind): Move out of
3368         struct tui_line_or_address.
3369         * value.c (enum internalvar_kind, union internalvar_data): Move
3370         out of struct internalvar.
3371         * xtensa-tdep.h (struct ctype_cache): Move out of struct
3372         gdbarch_tdep.
3373
3374 2015-02-27  Tom Tromey  <tromey@redhat.com>
3375             Pedro Alves  <palves@redhat.com>
3376
3377         Rename symbols whose names are reserved C++ keywords throughout.
3378
3379 2015-02-27  Pedro Alves  <palves@redhat.com>
3380
3381         * Makefile.in (COMPILER): New, get it from autoconf.
3382         (COMPILE.pre, CC_LD): Use COMPILER.
3383         (CXX): Get from autoconf instead.
3384         (CXX_FOR_TARGET): Default to g++ instead of gcc.
3385         * acinclude.m4: Include build-with-cxx.m4.
3386         * build-with-cxx.m4: New file.
3387         * configure.ac: Call AC_PROG_CXX and GDB_AC_BUILD_WITH_CXX.
3388         Disable -Werror by default if building in C++ mode.
3389         (build_warnings): Add -Wno-sign-compare, -Wno-write-strings and
3390         -Wno-narrowing in C++ mode.  Only enable -Wpointer-sign in C mode.
3391         Run supported-warning-flags tests with the C++ compiler.
3392         Save/restore CXXFLAGS too.
3393         * configure: Regenerate.
3394
3395 2015-02-27  Pedro Alves  <palves@redhat.com>
3396
3397         * libiberty.m4: New file.
3398         * acinclude.m4: Include libiberty.m4.
3399         * configure.ac: Call libiberty_INIT.
3400         * config.in, configure: Regenerate.
3401
3402 2015-02-27  Andreas Arnez  <arnez@linux.vnet.ibm.com>
3403
3404         * s390-linux-tdep.c (s390_gcc_target_options): Not just handle
3405         31-bit targets, but 64-bit targets as well.
3406         (s390_gnu_triplet_regexp): New function.
3407         (s390_gdbarch_init): Set the gcc_target_options gdbarch method for
3408         64-bit targets as well.  Set the gnu_triplet_regexp gdbarch
3409         method.
3410
3411 2015-02-27  Jon TURNEY  <jon.turney@dronecode.org.uk>  (tiny patch)
3412
3413         * windows-nat.c (CONTEXT_DEBUGGER): Remove.
3414         (CONTEXT_DEBUGGER_DR): Add CONTEXT_SEGMENTS.  Incorporate flags
3415         from CONTEXT_DEBUGGER.
3416
3417 2015-02-26  Doug Evans  <dje@google.com>
3418
3419         * gdbtypes.c (internal_type_vptr_fieldno): Add missing call to
3420         CHECK_TYPEDEF.
3421         (set_type_vptr_fieldno): Ditto.
3422         (internal_type_vptr_basetype, set_type_vptr_basetype): Ditto.
3423         * gnu-v3-abi.c (gnuv3_dynamic_class): Ditto.
3424
3425 2015-02-26  Pedro Alves  <palves@redhat.com>
3426
3427         * auto-load.h (file_is_auto_load_safe): Add ATTRIBUTE_PRINTF.
3428         * complaints.c (vcomplaint): Pass argument FMT directly to
3429         printf-like functions instead of complaint->fmt.
3430         * ctf.c (ctf_save_write_metadata): Add ATTRIBUTE_PRINTF.
3431         * darwin-nat.c (inferior_debug): Add ATTRIBUTE_PRINTF.
3432         * compile/compile-loc2c.c (pushf, unary, binary): Add
3433         ATTRIBUTE_PRINTF.
3434         (do_compile_dwarf_expr_to_c): Pass string literal as format string
3435         to pushf.
3436         (BINARY): Pass string literal as format string to 'binary'.
3437         * compile/compile-object-load.c (link_callbacks_einfo): Add
3438         ATTRIBUTE_PRINTF.
3439         * guile/guile-internal.h (gdbscm_printf): Add ATTRIBUTE_PRINTF.
3440
3441 2015-02-26  Pedro Alves  <palves@redhat.com>
3442
3443         * windows-termcap.c: Rename to ...
3444         * stub-termcap.c: ... this.  Adjust header line.
3445         * Makefile.in (SFILES): Refer to stub-termcap.c instead of
3446         windows-termcap.c.
3447         * configure: Regenerate.
3448         * configure.ac: Refer to stub-termcap.o instead of
3449         windows-termcap.o.
3450         * gdb_curses.h: Mention stub-termcap.c instead of
3451         windows-termcap.c.
3452
3453 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3454
3455         * compile/compile-c-symbols.c (convert_one_symbol, convert_symbol_bmsym)
3456         (gcc_symbol_address): Call gnu_ifunc_resolve_addr.
3457
3458 2015-02-26  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3459
3460         * gdb/infcmd.c (print_return_value): use type_to_string to print type.
3461
3462 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3463
3464         * elfread.c (elf_read_minimal_symbols): Use bfd_alloc for
3465         bfd_canonicalize_symtab.
3466
3467 2015-02-25  John Baldwin  <jhb@FreeBSD.org>
3468
3469         * amd64fbsd-nat.c: Include sys/user.h.
3470         (_initialize_amd64fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3471         instead of KERN_PS_STRINGS to locate the signal trampoline.
3472         * i386fbsd-nat.c: Include sys/user.h.
3473         (_initialize_i386fbsd_nat): Use the KERN_PROC_SIGTRAMP sysctl
3474         instead of KERN_PS_STRINGS to locate the signal trampoline.
3475         * amd64fbsd-tdep.c (amd64fbsd_sigtramp_code): New.
3476         (amd64fbsd_sigtramp_p): New.
3477         (amd64fbsd_sigtramp_start_addr, amd64fbsd_sigtramp_end_addr): No
3478         longer set default values.
3479         (amd64fbsd_init_abi): Set "sigtramp_p" to "amd64fbsd_sigtramp_p".
3480         * i386fbsd-tdep.c (i386fbsd_sigtramp_start)
3481         (i386fbsd_sigtramp_middle, i386fbsd_sigtramp_end)
3482         (i386fbsd_freebsd4_sigtramp_start)
3483         (i386fbsd_freebsd4_sigtramp_middle)
3484         (i386fbsd_freebsd4_sigtramp_end, i386fbsd_osigtramp_start)
3485         (i386fbsd_osigtramp_middle, i386fbsd_osigtramp_end): New.
3486         (i386fbsd_sigtramp_p): New.
3487         (i386fbsd_sigtramp_start_addr, i386fbsd_sigtramp_end_addr): No
3488         longer set default values.
3489         (i386fbsd_init_abi): Set "sigtramp_p" to "i386fbsd_sigtramp_p".
3490
3491 2015-02-25  John Baldwin  <jhb@freebsd.org>
3492
3493         * amd64fbsd-tdep.c (amd64fbsd_sigcontext_addr): Use
3494         get_frame_register instead of frame_unwind_register_unsigned.
3495
3496 2015-02-26  Jan Kratochvil  <jan.kratochvil@redhat.com>
3497
3498         PR build/18033
3499         * compile/compile-c-support.c (c_compute_program): Change // comment.
3500         * compile/compile-object-load.c (setup_sections): Change // comment.
3501
3502 2015-02-26  Joel Brobecker  <brobecker@adacore.com>
3503
3504         PR build/18033:
3505         * iq2000-tdep.c (iq2000_frame_cache): Delete C++-style comment.
3506
3507 2015-02-23  Pedro Alves  <palves@redhat.com>
3508
3509         * remote.c (skip_to_semicolon): New function.
3510         (remote_parse_stop_reply) <T stop reply>: Use it.  Don't
3511         special case the stop reasons that look like hex numbers
3512         upfront.  Instead handle real register numbers after matching
3513         all the known stop reasons.
3514
3515 2015-02-21  Doug Evans  <dje@google.com>
3516
3517         PR c++/17976, symtab/17821
3518         * cp-namespace.c (cp_search_static_and_baseclasses): New parameter
3519         is_in_anonymous.  All callers updated.
3520         (find_symbol_in_baseclass): Ditto.
3521         (cp_lookup_nested_symbol_1): Ditto.  Don't search all static blocks
3522         for symbols in an anonymous namespace.
3523         * dwarf2read.c (namespace_name): Don't call dwarf2_name, fetch
3524         DW_AT_name directly.
3525         (dwarf2_name): Convert missing namespace name to
3526         CP_ANONYMOUS_NAMESPACE_STR.
3527
3528 2015-02-20  Pedro Alves  <palves@redhat.com>
3529
3530         * linux-nat.c (linux_handle_extended_wait): Call
3531         thread_db_notice_clone whenever a new clone LWP is detected.
3532         (linux_stop_and_wait_all_lwps, linux_unstop_all_lwps): New
3533         functions.
3534         * linux-nat.h (thread_db_attach_lwp): Delete declaration.
3535         (thread_db_notice_clone, linux_stop_and_wait_all_lwps)
3536         (linux_unstop_all_lwps): Declare.
3537         * linux-thread-db.c (struct thread_get_info_inout): Delete.
3538         (thread_get_info_callback): Delete.
3539         (thread_from_lwp): Use td_thr_get_info and record_thread.
3540         (thread_db_attach_lwp): Delete.
3541         (thread_db_notice_clone): New function.
3542         (try_thread_db_load_1): If /proc is mounted and shows the
3543         process'es task list, walk over all LWPs and call thread_from_lwp
3544         instead of relying on td_ta_thr_iter.
3545         (attach_thread): Don't call check_thread_signals here.  Split the
3546         tail part of the function (which adds the thread to the core GDB
3547         thread list) to ...
3548         (record_thread): ... this function.  Call check_thread_signals
3549         here.
3550         (thread_db_wait): Don't call thread_db_find_new_threads_1.  Always
3551         call thread_from_lwp.
3552         (thread_db_update_thread_list): Rename to ...
3553         (thread_db_update_thread_list_org): ... this.
3554         (thread_db_update_thread_list): New function.
3555         (thread_db_find_thread_from_tid): Delete.
3556         (thread_db_get_ada_task_ptid): Simplify.
3557         * nat/linux-procfs.c: Include <sys/stat.h>.
3558         (linux_proc_task_list_dir_exists): New function.
3559         * nat/linux-procfs.h (linux_proc_task_list_dir_exists): Declare.
3560
3561 2015-02-20  Pedro Alves  <palves@redhat.com>
3562
3563         * linux-nat.c (lin_lwp_attach_lwp): No longer special case the
3564         main LWP.  Handle the case of waitpid returning 0 if we're already
3565         attached to the LWP.  Don't set the LWP's last_resume_kind to
3566         resume_stop if we already knew about the LWP.
3567         (linux_nat_filter_event): Add debug logs.
3568
3569 2015-02-20  Pedro Alves  <palves@redhat.com>
3570
3571         * target.h (forward_target_decr_pc_after_break): Delete
3572         declaration.
3573
3574 2015-02-20  Pedro Alves  <palves@redhat.com>
3575
3576         PR threads/18006
3577         * linux-thread-db.c (thread_get_info_callback): Return early if
3578         the thread's lwp id is -1.
3579
3580 2015-02-20  Joel Brobecker  <brobecker@adacore.com>
3581
3582         GDB 7.9 released.
3583
3584 2015-02-19  Steve Ellcey  <sellcey@imgtec.com>
3585
3586         * dtrace-probe.c (dtrace_process_dof_probe): Initialize arg.expr.
3587         (dtrace_get_probes) Change type of variable 'dof'.
3588
3589 2015-02-19  Antoine Tremblay  <antoine.tremblay@ericsson.com>
3590
3591         PR breakpoints/16812
3592         * linux-nat.c (linux_nat_filter_event): Report SIGTRAP,SIGILL,SIGSEGV.
3593         * nat/linux-ptrace.c (linux_wstatus_maybe_breakpoint): Add.
3594         * nat/linux-ptrace.h: Add linux_wstatus_maybe_breakpoint.
3595
3596 2015-02-19  David Taylor  <dtaylor@emc.com>
3597
3598         * common/ax.def (setv): Fix consumed entry in setv DEFOP.
3599
3600 2015-02-18  Patrick Palka  <patrick@parcs.ath.cx>
3601
3602         * tui/tui-io.c (tui_handle_resize_during_io): Remove this
3603         function.
3604         (tui_putc): Don't call tui_handle_resize_during_io.
3605         (tui_getc): Likewise.
3606         (tui_mld_getc): Likewise.
3607         * tui/tui-win.c: Include event-loop.h and tui/tui-io.h.
3608         (tui_sigwinch_token): New static variable.
3609         (tui_initialize_win): Adjust documentation.  Set
3610         tui_sigwinch_token.
3611         (tui_async_resize_screen): New asynchronous callback.
3612         (tui_sigwinch_handler): Adjust documentation.  Asynchronously
3613         invoke tui_async_resize_screen.
3614
3615 2015-02-18  Jose E. Marchesi  <jose.marchesi@oracle.com>
3616
3617         * configure: Regenerated.
3618         * configure.ac: Use GDB_AC_TRANSFORM.
3619         * Makefile.in (aclocal_m4_deps): Added transform.m4.
3620         * acinclude.m4: sinclude transform.m4.
3621         * transform.m4: New file.
3622         (GDB_AC_TRANSFORM): New macro.
3623
3624 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3625
3626         * NEWS: Announce the support for DTrace SDT probes.
3627
3628 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3629
3630         * amd64-linux-tdep.c: Include "parser-defs.h" and "user-regs.h".
3631         (amd64_dtrace_parse_probe_argument): New function.
3632         (amd64_dtrace_probe_is_enabled): Likewise.
3633         (amd64_dtrace_enable_probe): Likewise.
3634         (amd64_dtrace_disable_probe): Likewise.
3635         (amd64_linux_init_abi): Register the
3636         `gdbarch_dtrace_probe_argument', `gdbarch_dtrace_enable_probe',
3637         `gdbarch_dtrace_disable_probe' and
3638         `gdbarch_dtrace_probe_is_enabled' hooks.
3639         (amd64_dtrace_disabled_probe_sequence_1): New constant.
3640         (amd64_dtrace_disabled_probe_sequence_2): Likewise.
3641         (amd64_dtrace_enable_probe_sequence): Likewise.
3642         (amd64_dtrace_disable_probe_sequence): Likewise.
3643
3644 2015-01-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3645
3646         * breakpoint.c (BREAK_ARGS_HELP): Help string updated to mention
3647         the -probe-dtrace new vpossible value for PROBE_MODIFIER.
3648         * configure.ac (CONFIG_OBS): dtrace-probe.o added if BFD can
3649         handle ELF files.
3650         * Makefile.in (SFILES): dtrace-probe.c added.
3651         * configure: Regenerate.
3652         * dtrace-probe.c: New file.
3653         (SHT_SUNW_dof): New constant.
3654         (dtrace_probe_type): New enum.
3655         (dtrace_probe_arg): New struct.
3656         (dtrace_probe_arg_s): New typedef.
3657         (struct dtrace_probe_enabler): New struct.
3658         (dtrace_probe_enabler_s): New typedef.
3659         (dtrace_probe): New struct.
3660         (dtrace_probe_is_linespec): New function.
3661         (dtrace_dof_sect_type): New enum.
3662         (dtrace_dof_dofh_ident): Likewise.
3663         (dtrace_dof_encoding): Likewise.
3664         (DTRACE_DOF_ENCODE_LSB): Likewise.
3665         (DTRACE_DOF_ENCODE_MSB): Likewise.
3666         (dtrace_dof_hdr): New struct.
3667         (dtrace_dof_sect): Likewise.
3668         (dtrace_dof_provider): Likewise.
3669         (dtrace_dof_probe): Likewise.
3670         (DOF_UINT): New macro.
3671         (DTRACE_DOF_PTR): Likewise.
3672         (DTRACE_DOF_SECT): Likewise.
3673         (dtrace_process_dof_probe): New function.
3674         (dtrace_process_dof): Likewise.
3675         (dtrace_build_arg_exprs): Likewise.
3676         (dtrace_get_arg): Likewise.
3677         (dtrace_get_probes): Likewise.
3678         (dtrace_get_probe_argument_count): Likewise.
3679         (dtrace_can_evaluate_probe_arguments): Likewise.
3680         (dtrace_evaluate_probe_argument): Likewise.
3681         (dtrace_compile_to_ax): Likewise.
3682         (dtrace_probe_destroy): Likewise.
3683         (dtrace_gen_info_probes_table_header): Likewise.
3684         (dtrace_gen_info_probes_table_values): Likewise.
3685         (dtrace_probe_is_enabled): Likewise.
3686         (dtrace_probe_ops): New variable.
3687         (info_probes_dtrace_command): New function.
3688         (_initialize_dtrace_probe): Likewise.
3689         (dtrace_type_name): Likewise.
3690
3691 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3692
3693         * gdbarch.sh (dtrace_parse_probe_argument): New.
3694         (dtrace_probe_is_enabled): Likewise.
3695         (dtrace_enable_probe): Likewise.
3696         (dtrace_disable_probe): Likewise.
3697         * gdbarch.c: Regenerate.
3698         * gdbarch.h: Regenerate.
3699
3700 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3701
3702         * stap-probe.c (stap_probe_ops): Add NULLs in the static
3703         stap_probe_ops for `enable_probe' and `disable_probe'.
3704         * probe.c (enable_probes_command): New function.
3705         (disable_probes_command): Likewise.
3706         (_initialize_probe): Define the cli commands `enable probe' and
3707         `disable probe'.
3708         (parse_probe_linespec): New function.
3709         (info_probes_for_ops): Use parse_probe_linespec.
3710         * probe.h (probe_ops): New hooks `enable_probe' and
3711         `disable_probe'.
3712
3713 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3714
3715         * probe.c (compute_probe_arg): Moved from stap-probe.c
3716         (compile_probe_arg): Likewise.
3717         (probe_funcs): Likewise.
3718         * stap-probe.c (compute_probe_arg): Moved to probe.c.
3719         (compile_probe_arg): Likewise.
3720         (probe_funcs): Likewise.
3721
3722 2015-02-17  Jose E. Marchesi  <jose.marchesi@oracle.com>
3723
3724         * probe.c (print_ui_out_not_applicables): New function.
3725         (exists_probe_with_pops): Likewise.
3726         (info_probes_for_ops): Do not include column headers for probe
3727         types for which no probe has been actually found on any object.
3728         Also invoke `print_ui_out_not_applicables' in order to match the
3729         column rows with the header when probes of several types are
3730         listed.
3731         Print the "Type" column.
3732         * probe.h (probe_ops): Added a new probe operation `type_name'.
3733         * stap-probe.c (stap_probe_ops): Add `stap_type_name'.
3734         (stap_type_name): New function.
3735
3736 2015-02-17  Patrick Palka  <patrick@parcs.ath.cx>
3737
3738         * tui/tui-io.c (tui_getc): Don't call key_is_command_char.
3739         (key_is_command_char): Delete.
3740
3741 2015-02-17  Pedro Alves  <palves@redhat.com>
3742
3743         * tui/tui.c (tui_enable): Resize windows before anything
3744         might show a window.
3745
3746 2015-02-17  Max Ostapenko  <m.ostapenko@partner.samsung.com>
3747
3748         PR gdb/17984
3749         * aarch64-linux-nat.c: Don't include features/aarch64.c anymore.
3750         (aarch64_linux_read_description): Remove initialize_tdesc_aarch64
3751         call.
3752         * aarch64-tdep.h (tdesc_aarch64): Declare.
3753
3754 2015-02-12  Mark Wielaard  <mjw@redhat.com>
3755
3756         * contrib/ari/gdb_ari.sh: Remove checks for "true" and "false".
3757
3758 2015-02-13  Doug Evans  <dje@google.com>
3759
3760         * cp-namespace.c (cp_basic_lookup_symbol): Rename parameter
3761         anonymous_namespace to is_in_anonymous for consistency with the rest
3762         of the file.
3763         (cp_lookup_bare_symbol): Fix typo in comment.
3764         (cp_search_static_and_baseclasses): Ditto.
3765         (search_symbol_list): Use vertical space in comment better.
3766         (reset_directive_searched): Ditto. Fix typo.
3767         (cp_lookup_nested_symbol_1): Clarify contents of NESTED_NAME parameter.
3768
3769 2015-02-13  Yao Qi  <yao.qi@arm.com>
3770
3771         * MAINTAINERS: Update my email address.
3772
3773 2015-02-12  Doug Evans  <dje@google.com>
3774
3775         * symtab.c (completion_list_add_name): Fix memory leak.
3776
3777 2015-02-12  Doug Evans  <dje@google.com>
3778
3779         * completer.c (complete_line): Remove incorrect comment.
3780
3781 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3782
3783         * python/py-framefilter.c (py_print_single_arg, enumerate_locals)
3784         (py_print_frame): Use RETURN_MASK_ERROR.
3785
3786 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3787
3788         * python/py-framefilter.c (py_print_frame): Mention RETURN_QUIT in
3789         function comment.  Wrap all function that can throw in cleanups.
3790         (gdbpy_apply_frame_filter): Wrap all function that can throw in
3791         cleanups.
3792
3793 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3794
3795         * python/py-framefilter.c (py_print_frame): Substitute goto error.
3796         Remove the error label.
3797
3798 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3799
3800         * python/py-framefilter.c (py_print_frame): Put conditional code paths
3801         with goto first, indent the former else codepath left.  Put variable
3802         'elided' to a new inner block.
3803
3804 2015-02-11  Jan Kratochvil  <jan.kratochvil@redhat.com>
3805
3806         * python/py-framefilter.c (py_print_frame): Whitespacing fixes.
3807
3808 2015-02-11  Pedro Alves  <palves@redhat.com>
3809
3810         * xcoffread.c (within_function): Delete.
3811
3812 2015-02-11  Tom Tromey  <tromey@redhat.com>
3813             Pedro Alves <palves@redhat.com>
3814
3815         * breakpoint.c (base_breakpoint_ops): Delete.
3816         * dwarf2loc.c (dwarf_expr_ctx_funcs): Make extern.
3817         * elfread.c (elf_sym_fns_gdb_index, elf_sym_fns_lazy_psyms): Make extern.
3818         * guile/guile.c (guile_extension_script_ops, guile_extension_ops): Make extern.
3819         * ppcnbsd-tdep.c (ppcnbsd2_sigtramp): Make extern.
3820         * python/py-arch.c (arch_object_type): Make extern.
3821         * python/py-block.c (block_syms_iterator_object_type): Make extern.
3822         * python/py-bpevent.c (breakpoint_event_object_type): Make extern.
3823         * python/py-cmd.c (cmdpy_object_type): Make extern.
3824         * python/py-continueevent.c (continue_event_object_type)
3825         * python/py-event.h (GDBPY_NEW_EVENT_TYPE): Remove 'qual'
3826         parameter.  Update all callers.
3827         * python/py-evtregistry.c (eventregistry_object_type): Make extern.
3828         * python/py-exitedevent.c (exited_event_object_type): Make extern.
3829         * python/py-finishbreakpoint.c (finish_breakpoint_object_type): Make extern.
3830         * python/py-function.c (fnpy_object_type): Make extern.
3831         * python/py-inferior.c (inferior_object_type, membuf_object_type): Make extern.
3832         * python/py-infevents.c (call_pre_event_object_type)
3833         (inferior_call_post_event_object_type).
3834         (memory_changed_event_object_type): Make extern.
3835         * python/py-infthread.c (thread_object_type): Make extern.
3836         * python/py-lazy-string.c (lazy_string_object_type): Make extern.
3837         * python/py-linetable.c (linetable_entry_object_type)
3838         (linetable_object_type, ltpy_iterator_object_type): Make extern.
3839         * python/py-newobjfileevent.c (new_objfile_event_object_type)
3840         (clear_objfiles_event_object_type): Make extern.
3841         * python/py-objfile.c (objfile_object_type): Make extern.
3842         * python/py-param.c (parmpy_object_type): Make extern.
3843         * python/py-progspace.c (pspace_object_type): Make extern.
3844         * python/py-signalevent.c (signal_event_object_type): Make extern.
3845         * python/py-symtab.c (symtab_object_type, sal_object_type): Make extern.
3846         * python/py-type.c (type_object_type, field_object_type)
3847         (type_iterator_object_type): Make extern.
3848         * python/python.c (python_extension_script_ops)
3849         (python_extension_ops): Make extern.
3850         * stap-probe.c (stap_probe_ops): Make extern.
3851
3852 2015-02-11  Pedro Alves  <pedro@codesourcery.com>
3853
3854         * infrun.c (adjust_pc_after_break): Don't adjust the PC just
3855         because the event thread is not the current thread.
3856
3857 2015-02-11  Doug Evans  <xdje42@gmail.com>
3858
3859         * gdbtypes.c (internal_type_self_type): If TYPE_SPECIFIC_FIELD hasn't
3860         been initialized yet, return NULL.
3861
3862 2015-02-11  Doug Evans  <dje@google.com>
3863
3864         * symfile.h (new_symfile_objfile): Delete.
3865         * symfile.c (finish_new_objfile): Renamed from new_symfile_objfile.
3866         All callers updated.
3867
3868 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3869
3870         * tui/tui-io.c (tui_handle_resize_during_io): Call
3871         tui_update_gdb_sizes() after resizing the screen.
3872         * tui/tui.c (tui_enable): Resize the terminal before
3873         calling tui_update_gdb_sizes().
3874
3875 2015-02-11  Patrick Palka  <patrick@parcs.ath.cx>
3876
3877         * tui/tui-io.c (tui_getc): Move cursor to the end of the command
3878         line before printing a newline.
3879
3880 2015-02-11  Mark Wielaard  <mjw@redhat.com>
3881
3882         * utils.c (producer_is_gcc): Return true or false.
3883
3884 2015-02-10  Mark Wielaard  <mjw@redhat.com>
3885
3886         * utils.h (producer_is_gcc): Change return type to bool. Add major
3887         argument.
3888         * utils.c (producer_is_gcc): Likewise.
3889         (producer_is_gcc_ge_4): Adjust producer_is_gcc call.
3890         * dwarf2read.c (check_producer): Likewise.
3891
3892 2015-02-10  Pedro Alves  <palves@redhat.com>
3893
3894         * infrun.c (displaced_step_fixup): Switch to the event thread
3895         before calling gdbarch_displaced_step_fixup.
3896
3897 2015-02-10  Antoine Tremblay <antoine.tremblay@ericsson.com>
3898
3899         * MAINTAINERS (Write After Approval): Add Antoine Tremblay.
3900
3901 2015-02-10  Simon Marchi  <simon.marchi@ericsson.com>
3902
3903         * ada-varobj.c (ada_name_of_child): Constify parent.
3904         (ada_path_expr_of_child): Same.
3905         (ada_value_of_child): Same.
3906         (ada_type_of_child): Same.
3907         * c-varobj.c (c_is_path_expr_parent): Same.
3908         (c_describe_child): Same.
3909         (c_name_of_child): Same.
3910         (c_value_of_child): Same.
3911         (c_type_of_child): Same.
3912         (cplus_number_of_children): Same.
3913         (cplus_describe_child): Constify var.
3914         (cplus_name_of_child): Constify parent.
3915         (cplus_value_of_child): Same.
3916         (cplus_type_of_child): Same.
3917         * jv-varobj.c (java_name_of_child): Same.
3918         (java_value_of_child): Same.
3919         (java_type_of_child): Same.
3920         * varobj.c (value_of_child): Same.
3921         (varobj_default_is_path_expr_parent): Constify var, parent and return
3922         value.
3923         (varobj_get_path_expr): Constify var, modify path_expr through
3924         mutable_var.
3925         (install_new_value): Constify parent.
3926         (value_of_child): Constify parent.
3927         * varobj.h (struct varobj): Constify parent.
3928         (struct lang_varobj_ops): Constify name_of_child, value_of_child and
3929         type_of_child.
3930         (varobj_get_path_expr): Constify var.
3931         (varobj_get_path_expr_parent): Constify var and return value.
3932
3933 2015-02-10  Luis Machado  <lgustavo@codesourcery.com>
3934
3935         * arm-tdep.c (arm_prologue_unwind_stop_reason): New function.
3936         (arm_prologue_this_id): Move PC and SP limit checks to
3937         arm_prologue_unwind_stop_reason.
3938         (arm_prologue_unwind) <stop_reason> : Set to
3939         arm_prologue_unwind_stop_reason.
3940
3941 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3942
3943         * dwarf2read.c (set_cu_language): Recognize DW_LANG_Fortran03 and
3944         DW_LANG_Fortran08 as language_fortran.
3945
3946 2015-02-09  Sergio Durigan Junior  <sergiodj@redhat.com>
3947
3948         PR remote/17946
3949         * gdb/remote.c (remote_parse_stop_reply): Fix wrong comparison
3950         of pointer against char.
3951
3952 2015-02-09  Mark Wielaard  <mjw@redhat.com>
3953
3954         * c-typeprint.c (cp_type_print_method_args): Handle '_Atomic'.
3955         (c_type_print_modifier): Likewise.
3956         * dwarf2read.c (read_tag_atomic_type): New function.
3957         (read_type_die_1): Handle DW_TAG_atomic_type.
3958         * gdbtypes.c (make_atomic_type): New function.
3959         (recursive_dump_type): Handle TYPE_ATOMIC.
3960         * gdbtypes.h (enum type_flag_values): Renumber.
3961         (enum type_instance_flag_value): Add TYPE_INSTANCE_FLAG_ATOMIC.
3962         (TYPE_ATOMIC): New macro.
3963         (make_atomic_type): Declare.
3964
3965 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
3966
3967         * btrace.c (ftrace_find_call): Skip gaps.
3968         (ftrace_new_function): Initialize level.
3969         (ftrace_new_call, ftrace_new_tailcall, ftrace_new_return)
3970         (ftrace_new_switch): Update
3971         level computation.
3972         (ftrace_new_gap): New.
3973         (ftrace_update_function): Create new function after gap.
3974         (btrace_compute_ftrace_bts): Create gap on error.
3975         (btrace_stitch_bts): Update parameters.  Clear trace if it
3976         becomes empty.
3977         (btrace_stitch_trace): Update parameters.  Update callers.
3978         (btrace_clear): Reset the number of gaps.
3979         (btrace_insn_get): Return NULL if the iterator points to a gap.
3980         (btrace_insn_number): Return zero if the iterator points to a gap.
3981         (btrace_insn_end): Allow gaps at the end.
3982         (btrace_insn_next, btrace_insn_prev, btrace_insn_cmp): Handle gaps.
3983         (btrace_find_insn_by_number): Assert that the found iterator does
3984         not point to a gap.
3985         (btrace_call_next, btrace_call_prev): Assert that the last function
3986         is not a gap.
3987         * btrace.h (btrace_bts_error): New.
3988         (btrace_function): Update comment.
3989         (btrace_function) <insn, insn_offset, number>: Update comment.
3990         (btrace_function) <errcode>: New.
3991         (btrace_thread_info) <ngaps>: New.
3992         (btrace_thread_info) <replay>: Update comment.
3993         (btrace_insn_get): Update comment.
3994         * record-btrace.c (btrace_ui_out_decode_error): New.
3995         (record_btrace_info): Print number of gaps.
3996         (btrace_insn_history, btrace_call_history): Call
3997         btrace_ui_out_decode_error for gaps.
3998         (record_btrace_step_thread, record_btrace_start_replaying): Skip gaps.
3999
4000 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4001
4002         * common/btrace-common.h (btrace_cpu_vendor, btrace_cpu): New.
4003         * nat/linux-btrace.c: (btrace_this_cpu): New.
4004         (cpu_supports_bts): Call btrace_this_cpu.
4005         (intel_supports_bts): Add cpu parameter.
4006
4007 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4008
4009         * btrace.h (btrace_insn_class): New.
4010         (btrace_insn) <size, iclass>: New.
4011         * btrace.c (ftrace_find_call): Update parameters.  Update users.
4012         Use instruction classification.
4013         (ftrace_new_return): Update parameters.  Update users.
4014         (ftrace_update_function): Update parameters.  Update users.  Use
4015         instruction classification.
4016         (ftrace_update_insns): Update parameters.  Update users.
4017         (ftrace_classify_insn): New.
4018         (btrace_compute_ftrace_bts): Fill in new btrace_insn fields.  Add
4019         TRY_CATCH around call to gdb_insn_length.
4020
4021 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4022
4023         * btrace.c (btrace_compute_ftrace_bts, btrace_compute_ftrace):
4024         Update parameters.  Update users.
4025
4026 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4027
4028         * btrace.c (parse_xml_btrace_conf_bts): Add size.
4029         (btrace_conf_bts_attributes): New.
4030         (btrace_conf_children): Add attributes.
4031         * common/btrace-common.h (btrace_config_bts): New.
4032         (btrace_config)<bts>: New.
4033         (btrace_config): Update comment.
4034         * nat/linux-btrace.c (linux_enable_btrace, linux_enable_bts):
4035         Use config.
4036         * features/btrace-conf.dtd: Increment version.  Add size
4037         attribute to bts element.
4038         * record-btrace.c (set_record_btrace_bts_cmdlist,
4039         show_record_btrace_bts_cmdlist): New.
4040         (record_btrace_adjust_size, record_btrace_print_bts_conf,
4041         record_btrace_print_conf, cmd_set_record_btrace_bts,
4042         cmd_show_record_btrace_bts): New.
4043         (record_btrace_info): Call record_btrace_print_conf.
4044         (_initialize_record_btrace): Add commands.
4045         * remote.c: Add PACKET_Qbtrace_conf_bts_size enum.
4046         (remote_protocol_features): Add Qbtrace-conf:bts:size packet.
4047         (btrace_sync_conf): Synchronize bts size.
4048         (_initialize_remote): Add Qbtrace-conf:bts:size packet.
4049         * NEWS: Announce new commands and new packets.
4050
4051 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4052
4053         * Makefile.in (XMLFILES): Add btrace-conf.dtd.
4054         * x86-linux-nat.c (x86_linux_enable_btrace): Update parameters.
4055         (x86_linux_btrace_conf): New.
4056         (x86_linux_create_target): Initialize to_btrace_conf.
4057         * nat/linux-btrace.c (linux_enable_btrace): Update parameters.
4058         Check format.  Split into this and ...
4059         (linux_enable_bts): ... this.
4060         (linux_btrace_conf): New.
4061         (perf_event_skip_record): Renamed into ...
4062         (perf_event_skip_bts_record): ... this.  Updated users.
4063         (linux_disable_btrace): Split into this and ...
4064         (linux_disable_bts): ... this.
4065         (linux_read_btrace): Check format.
4066         * nat/linux-btrace.h (linux_enable_btrace): Update parameters.
4067         (linux_btrace_conf): New.
4068         (btrace_target_info)<ptid>: Moved.
4069         (btrace_target_info)<conf>: New.
4070         (btrace_target_info): Split into this and ...
4071         (btrace_tinfo_bts): ... this.  Updated users.
4072         * btrace.c (btrace_enable): Update parameters.
4073         (btrace_conf, parse_xml_btrace_conf_bts, parse_xml_btrace_conf)
4074         (btrace_conf_children, btrace_conf_attributes)
4075         (btrace_conf_elements): New.
4076         * btrace.h (btrace_enable): Update parameters.
4077         (btrace_conf, parse_xml_btrace_conf): New.
4078         * common/btrace-common.h (btrace_config): New.
4079         * feature/btrace-conf.dtd: New.
4080         * record-btrace.c (record_btrace_conf): New.
4081         (record_btrace_cmdlist): New.
4082         (record_btrace_enable_warn, record_btrace_open): Pass
4083         &record_btrace_conf.
4084         (record_btrace_info): Print recording format.
4085         (cmd_record_btrace_bts_start): New.
4086         (cmd_record_btrace_start): Call cmd_record_btrace_bts_start.
4087         (_initialize_record_btrace): Add "record btrace bts" subcommand.
4088         Add "record bts" alias command.
4089         * remote.c (remote_state)<btrace_config>: New.
4090         (remote_btrace_reset, PACKET_qXfer_btrace_conf): New.
4091         (remote_protocol_features): Add qXfer:btrace-conf:read.
4092         (remote_open_1): Call remote_btrace_reset.
4093         (remote_xfer_partial): Handle TARGET_OBJECT_BTRACE_CONF.
4094         (btrace_target_info)<conf>: New.
4095         (btrace_sync_conf, btrace_read_config): New.
4096         (remote_enable_btrace): Update parameters.  Call btrace_sync_conf and
4097         btrace_read_conf.
4098         (remote_btrace_conf): New.
4099         (init_remote_ops): Initialize to_btrace_conf.
4100         (_initialize_remote): Add qXfer:btrace-conf packet.
4101         * target.c (target_enable_btrace): Update parameters.
4102         (target_btrace_conf): New.
4103         * target.h (target_enable_btrace): Update parameters.
4104         (target_btrace_conf): New.
4105         (target_object)<TARGET_OBJECT_BTRACE_CONF>: New.
4106         (target_ops)<to_enable_btrace>: Update parameters and comment.
4107         (target_ops)<to_btrace_conf>: New.
4108         * target-delegates: Regenerate.
4109         * target-debug.h (target_debug_print_const_struct_btrace_config_p)
4110         (target_debug_print_const_struct_btrace_target_info_p): New.
4111         * NEWS: Announce new command and new packet.
4112
4113 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4114
4115         * nat/linux-btrace.h (perf_event_buffer): New.
4116         (btrace_target_info) <buffer, size, data_head>: Replace with ...
4117         <bts>: ... this.
4118         * nat/linux-btrace.c (perf_event_header, perf_event_mmap_size)
4119         (perf_event_buffer_size, perf_event_buffer_begin)
4120         (perf_event_buffer_end, linux_btrace_has_changed): Removed.
4121         Updated users.
4122         (perf_event_new_data): New.
4123
4124 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4125
4126         * btrace.c (btrace_enable): Pass BTRACE_FORMAT_BTS.
4127         * record-btrace.c (record_btrace_open): Remove call to
4128         target_supports_btrace.
4129         * remote.c (remote_supports_btrace): Update parameters.
4130         * target.c (target_supports_btrace): Update parameters.
4131         * target.h (to_supports_btrace, target_supports_btrace): Update
4132         parameters.
4133         * target-delegates.c: Regenerate.
4134         * target-debug.h (target_debug_print_enum_btrace_format): New.
4135         * nat/linux-btrace.c
4136         (kernel_supports_btrace): Rename into ...
4137         (kernel_supports_bts): ... this.  Update users.  Update warning text.
4138         (intel_supports_btrace): Rename into ...
4139         (intel_supports_bts): ... this.  Update users.
4140         (cpu_supports_btrace): Rename into ...
4141         (cpu_supports_bts): ... this.  Update users.
4142         (linux_supports_btrace): Update parameters.  Split into this and ...
4143         (linux_supports_bts): ... this.
4144         * nat/linux-btrace.h (linux_supports_btrace): Update parameters.
4145
4146 2015-02-09  Markus Metzger  <markus.t.metzger@intel.com>
4147
4148         * Makefile.in (SFILES): Add common/btrace-common.c.
4149         (COMMON_OBS): Add common/btrace-common.o.
4150         (btrace-common.o): Add build rules.
4151         * btrace.c (parse_xml_btrace): Update parameters.
4152         (parse_xml_btrace_block): Set format field.
4153         (btrace_add_pc, btrace_fetch): Use struct btrace_data.
4154         (do_btrace_data_cleanup, make_cleanup_btrace_data): New.
4155         (btrace_compute_ftrace): Split into this and...
4156         (btrace_compute_ftrace_bts): ...this.
4157         (btrace_stitch_trace): Split into this and...
4158         (btrace_stitch_bts): ...this.
4159         * btrace.h (parse_xml_btrace): Update parameters.
4160         (make_cleanup_btrace_data): New.
4161         * common/btrace-common.c: New.
4162         * common/btrace-common.h: Include common-defs.h.
4163         (btrace_block_s): Update comment.
4164         (btrace_format): New.
4165         (btrace_format_string): New.
4166         (btrace_data_bts): New.
4167         (btrace_data): New.
4168         (btrace_data_init, btrace_data_fini, btrace_data_empty): New.
4169         * remote.c (remote_read_btrace): Update parameters.
4170         * target.c (target_read_btrace): Update parameters.
4171         * target.h (target_read_btrace): Update parameters.
4172         (target_ops)<to_read_btrace>: Update parameters.
4173         * x86-linux-nat.c (x86_linux_read_btrace): Update parameters.
4174         * target-delegates.c: Regenerate.
4175         * target-debug (target_debug_print_struct_btrace_data_p): New.
4176         * nat/linux-btrace.c (linux_read_btrace): Split into this and...
4177         (linux_read_bts): ...this.
4178         * nat/linux-btrace.h (linux_read_btrace): Update parameters.
4179
4180 2015-02-06  Doug Evans  <dje@google.com>
4181
4182         * remote-m32r-sdi.c: Include symfile.h.
4183
4184 2015-02-06  Doug Evans  <dje@google.com>
4185
4186         * symtab.h (clear_symtab_users, deduce_language_from_filename): Move
4187         * symfile.h (clear_symtab_users, deduce_language_from_filename): ...
4188         to here.
4189
4190 2015-02-06  Pedro Alves  <palves@redhat.com>
4191
4192         * linux-thread-db.c (find_new_threads_callback): Add debug output.
4193
4194 2015-02-06  Simon Marchi  <simon.marchi@ericsson.com>
4195
4196         PR gdb/15678
4197         * breakpoint.c (map_breakpoint_numbers): Check for empty args string.
4198         (enable_count_command): Check args for NULL value.
4199
4200 2015-02-05  Doug Evans  <xdje42@gmail.com>
4201
4202         * guile/scm-frame.c: Fix spelling errors in a comment.
4203
4204 2015-02-04  Jan Kratochvil  <jan.kratochvil@redhat.com>
4205
4206         * python/python-internal.h (Py_hash_t): Define it for Python <3.2.
4207         * python/py-value.c (valpy_fetch_lazy): Use it.  Remove cast to the
4208         return type.
4209
4210 2015-02-04  Pedro Alves  <palves@redhat.com>
4211
4212         * linux-nat.c (handle_extended_wait): Don't resume LWPs here.
4213         (wait_lwp): Don't call wait_lwp if linux_handle_extended_wait
4214         returns true.
4215         (resume_stopped_resumed_lwps): Don't check whether the thread is
4216         marked as executing.
4217         (linux_nat_wait_1): Use resume_stopped_resumed_lwps.
4218
4219 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4220
4221         * regset.h (struct regset): Add flags field.
4222         (REGSET_VARIABLE_SIZE): New value for a regset's flags field.
4223         * corelow.c (get_core_register_section): Add warning if the size
4224         exceeds the requested size and the regset does not have the
4225         REGSET_VARIABLE_SIZE flag set.
4226         * alphanbsd-tdep.c (alphanbsd_gregset): Add REGSET_VARIABLE_SIZE
4227         flag.
4228         * armbsd-tdep.c (armbsd_gregset): Likewise.
4229         * hppa-hpux-tdep.c (hppa_hpux_regset): Likewise.
4230         * hppaobsd-tdep.c (hppaobsd_gregset): Likewise.
4231         * m68kbsd-tdep.c (m68kbsd_gregset): Likewise.
4232         * mipsnbsd-tdep.c (mipsnbsd_gregset): Likewise.
4233
4234 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4235
4236         * amd64-linux-tdep.c (amd64_linux_iterate_over_regset_sections):
4237         For ".reg-xstate", explicitly specify the requested section size
4238         via X86_XSTATE_SIZE instead of just 0 on input and
4239         X86_XSTATE_MAX_SIZE on output.
4240         * i386-linux-tdep.c (i386_linux_iterate_over_regset_sections):
4241         Likewise.
4242
4243 2015-02-04  Andreas Arnez  <arnez@linux.vnet.ibm.com>
4244
4245         PR corefiles/17808:
4246         * gdbarch.sh (iterate_over_regset_sections_cb): Document this
4247         function type, particularly its SIZE parameter.
4248         * gdbarch.h: Regenerate.
4249         * amd64-tdep.c (amd64_supply_fpregset): In gdb_assert, compare
4250         actual against required size using ">=" instead of "==".
4251         (amd64_collect_fpregset): Likewise.
4252         * i386-tdep.c (i386_supply_gregset): Likewise.
4253         (i386_collect_gregset): Likewise.
4254         (i386_supply_fpregset): Likewise.
4255         (i386_collect_fpregset): Likewise.
4256         * mips-linux-tdep.c (mips_supply_gregset_wrapper): Likewise.
4257         (mips_fill_gregset_wrapper): Likewise.
4258         (mips_supply_fpregset_wrapper): Likewise.
4259         (mips_fill_fpregset_wrapper): Likewise.
4260         (mips64_supply_gregset_wrapper): Likewise.
4261         (mips64_fill_gregset_wrapper): Likewise.
4262         (mips64_supply_fpregset_wrapper): Likewise.
4263         (mips64_fill_fpregset_wrapper): Likewise.
4264         * mn10300-linux-tdep.c (am33_supply_gregset_method): Likewise.
4265         (am33_supply_fpregset_method): Likewise.
4266         (am33_collect_gregset_method): Likewise.
4267         (am33_collect_fpregset_method): Likewise.
4268
4269 2015-02-04  Doug Evans  <dje@google.com>
4270             Pedro Alves  <palves@redhat.com>
4271             Eli Zaretskii  <eliz@gnu.org>
4272
4273         PR tui/17810
4274         * tui/tui-command.c (tui_refresh_cmd_win): New function.
4275         * tui/tui-command.c (tui_refresh_cmd_win): Declare.
4276         * tui/tui-file.c: #include tui/tui-command.h.
4277         (tui_file_fputs): Refresh command window if stream is not gdb_stdout.
4278         (tui_file_flush): Refresh command window if stream is gdb_stdout.
4279         * tui/tui-io.c (tui_puts): Remove calls to wrefresh, fflush.
4280
4281 2015-02-04  Pedro Alves  <palves@redhat.com>
4282
4283         Fix build breakage.
4284         * event-loop.c (gdb_do_one_event): Add default switch case.
4285
4286 2015-02-03  Jan Kratochvil  <jan.kratochvil@redhat.com>
4287
4288         Filter out inferior gcc option -fpreprocessed.
4289         * compile/compile.c (filter_args): New function.
4290         (get_args): Use it.
4291
4292 2015-02-03  Pedro Alves  <palves@redhat.com>
4293
4294         * event-loop.c: Don't declare nor define a queue type for
4295         gdb_event_p.
4296         (event_queue): Delete.
4297         (create_event, create_file_event, gdb_event_xfree)
4298         (initialize_event_loop, process_event): Delete.
4299         (gdb_do_one_event): Return as soon as one event is handled.
4300         (handle_file_event): Change prototype.  Used the passed in
4301         file_handler pointer and ready_mask instead of looping over all
4302         file handlers.
4303         (gdb_wait_for_event): Update the poll/select timeouts before
4304         blocking.  Run event handlers directly instead of queueing events.
4305         Return as soon as one event is handled.
4306         (struct async_event_handler_data): Delete.
4307         (invoke_async_event_handler): Delete.
4308         (check_async_event_handlers): Change return type to int.  Run
4309         event handlers directly instead of queueing events.  Return as
4310         soon as one event is handled.
4311         (handle_timer_event): Delete.
4312         (update_wait_timeout): New function, factored out from
4313         poll_timers.
4314         (poll_timers): Reimplement.
4315         * event-loop.h (initialize_event_loop): Delete declaration.
4316         * top.c (gdb_init): Don't call initialize_event_loop.
4317
4318 2015-02-03  Pedro Alves  <palves@redhat.com>
4319
4320         * event-loop.c (clear_async_event_handler): New function.
4321         * event-loop.h (clear_async_event_handler): New declaration.
4322         * record-btrace.c (record_btrace_async): New function.
4323         (init_record_btrace_ops): Install record_btrace_async.
4324         * record-full.c (record_full_async): New function.
4325         (record_full_resume): Don't mark the async event source here.
4326         (init_record_full_ops): Install record_full_async.
4327         (record_full_core_resume): Don't mark the async event source here.
4328         (init_record_full_core_ops): Install record_full_async.
4329         * remote.c (remote_async): Mark and clear the async stop reply
4330         queue event-loop token as appropriate.
4331
4332 2015-02-03  Pedro Alves  <palves@redhat.com>
4333
4334         * linux-nat.c (linux_child_follow_fork, linux_nat_wait_1): Use
4335         target_is_async_p instead of target_can_async.
4336         (linux_nat_wait): Use target_is_async_p instead of
4337         target_can_async.  Don't enable async here.
4338         * remote.c (interrupt_query, remote_wait, putpkt_binary): Use
4339         target_is_async_p instead of target_can_async.
4340
4341 2015-02-02  Simon Marchi  <simon.marchi@ericsson.com>
4342
4343         * varobj.h (lang_varobj_ops): Mention which return values need
4344         to be freed.
4345
4346 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4347
4348         * dwarf2loc.c (dwarf2_evaluate_property): Add i18n marker.
4349
4350 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4351
4352         PR gdb/17856:
4353         * ada-lang.c (ada_lookup_symbol_list_worker): Do not re-cache
4354         results found in the cache.
4355
4356 2015-02-02  Joel Brobecker  <brobecker@adacore.com>
4357
4358         PR gdb/17854:
4359         * ada-lang.c (ada_get_symbol_cache): Set pspace_data->sym_cache
4360         when allocating a new one.
4361
4362 2015-02-01  Tom Tromey  <tom@tromey.com>
4363
4364         * MAINTAINERS: Remove myself.
4365
4366 2015-01-31  Doug Evans  <xdje42@gmail.com>
4367
4368         * dwarf2read.c (process_structure_scope): Update setting of
4369         TYPE_VPTR_BASETYPE, TYPE_VPTR_FIELDNO.
4370         * gdbtypes.c (internal_type_vptr_fieldno): New function.
4371         (set_type_vptr_fieldno): New function.
4372         (internal_type_vptr_basetype): New function.
4373         (set_type_vptr_basetype): New function.
4374         (get_vptr_fieldno): Update setting of TYPE_VPTR_FIELDNO,
4375         TYPE_VPTR_BASETYPE.
4376         (allocate_cplus_struct_type): Initialize vptr_fieldno.
4377         (recursive_dump_type): Printing of vptr_fieldno, vptr_basetype ...
4378         (print_cplus_stuff): ... moved here.
4379         (copy_type_recursive): Don't copy TYPE_VPTR_BASETYPE.
4380         * gdbtypes.h (struct main_type): Members vptr_fieldno, vptr_basetype
4381         moved to ...
4382         (struct cplus_struct_type): ... here.  All uses updated.
4383         (TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE): Rewrite.
4384         (internal_type_vptr_fieldno, set_type_vptr_fieldno): Declare.
4385         (internal_type_vptr_basetype, set_type_vptr_basetype): Declare.
4386         * stabsread.c (read_tilde_fields): Update setting of
4387         TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE.
4388
4389 2015-01-31  Doug Evans  <xdje42@gmail.com>
4390
4391         * cp-valprint.c (cp_find_class_member): Rename parameter domain_p
4392         to self_p.
4393         (cp_print_class_member): Rename local domain to self_type.
4394         * dwarf2read.c (quirk_gcc_member_function_pointer): Rename local
4395         domain_type to self_type.
4396         (set_die_type) <need_gnat_info>: Handle
4397         TYPE_CODE_METHODPTR, TYPE_CODE_MEMBERPTR, TYPE_CODE_METHOD.
4398         * gdb-gdb.py (StructMainTypePrettyPrinter): Handle
4399         TYPE_SPECIFIC_SELF_TYPE.
4400         * gdbtypes.c (internal_type_self_type): New function.
4401         (set_type_self_type): New function.
4402         (smash_to_memberptr_type): Rename parameter domain to self_type.
4403         Update setting of TYPE_SELF_TYPE.
4404         (smash_to_methodptr_type): Update setting of TYPE_SELF_TYPE.
4405         (smash_to_method_type): Rename parameter domain to self_type.
4406         Update setting of TYPE_SELF_TYPE.
4407         (check_stub_method): Call smash_to_method_type.
4408         (recursive_dump_type): Handle TYPE_SPECIFIC_SELF_TYPE.
4409         (copy_type_recursive): Ditto.
4410         * gdbtypes.h (enum type_specific_kind): New value
4411         TYPE_SPECIFIC_SELF_TYPE.
4412         (struct main_type) <type_specific>: New member self_type.
4413         (struct cplus_struct_type) <fn_field.type>: Update comment.
4414         (TYPE_SELF_TYPE): Rewrite.
4415         (internal_type_self_type, set_type_self_type): Declare.
4416         * gnu-v3-abi.c (gnuv3_print_method_ptr): Rename local domain to
4417         self_type.
4418         (gnuv3_method_ptr_to_value): Rename local domain_type to self_type.
4419         * m2-typeprint.c (m2_range): Replace TYPE_SELF_TYPE with
4420         TYPE_TARGET_TYPE.
4421         * stabsread.c (read_member_functions): Mark methods with
4422         TYPE_CODE_METHOD, not TYPE_CODE_FUNC.  Update setting of
4423         TYPE_SELF_TYPE.
4424
4425 2015-01-31  Doug Evans  <xdje42@gmail.com>
4426
4427         * gdbtypes.h (TYPE_SELF_TYPE): Renamed from TYPE_DOMAIN_TYPE.
4428         All uses updated.
4429
4430 2015-01-31  Doug Evans  <xdje42@gmail.com>
4431
4432         * gnu-v3-abi.c (gnuv3_dynamic_class): Assert only passed structs
4433         or unions.  Return zero if union.
4434         (gnuv3_get_vtable): Call check_typedef.  Assert only passed structs.
4435         (gnuv3_rtti_type): Pass already-check_typedef'd value to
4436         gnuv3_get_vtable.
4437         (compute_vtable_size): Assert only passed structs.
4438         (gnuv3_print_vtable): Don't call gnuv3_get_vtable for non-structs.
4439
4440 2015-01-31  Doug Evans  <xdje42@gmail.com>
4441
4442         * gdbtypes.c (copy_type_recursive): Handle all TYPE_SPECIFIC_FIELD
4443         kinds.
4444
4445 2015-01-31  Gary Benson <gbenson@redhat.com>
4446             Doug Evans  <dje@google.com>
4447
4448         PR cli/9007
4449         PR cli/11920
4450         PR cli/15548
4451         * cli/cli-cmds.c (complete_command): Notify user if max-completions
4452         reached.
4453         * common/common-exceptions.h (enum errors)
4454         <MAX_COMPLETIONS_REACHED_ERROR>: New value.
4455         * completer.h (get_max_completions_reached_message): New declaration.
4456         (max_completions): Likewise.
4457         (completion_tracker_t): New typedef.
4458         (new_completion_tracker): New declaration.
4459         (make_cleanup_free_completion_tracker): Likewise.
4460         (maybe_add_completion_enum): New enum.
4461         (maybe_add_completion): New declaration.
4462         (throw_max_completions_reached_error): Likewise.
4463         * completer.c (max_completions): New global variable.
4464         (new_completion_tracker): New function.
4465         (free_completion_tracker): Likewise.
4466         (make_cleanup_free_completion_tracker): Likewise.
4467         (maybe_add_completions): Likewise.
4468         (throw_max_completions_reached_error): Likewise.
4469         (complete_line): Remove duplicates and limit result to max_completions
4470         entries.
4471         (get_max_completions_reached_message): New function.
4472         (gdb_display_match_list): Handle max_completions.
4473         (_initialize_completer): New declaration and function.
4474         * symtab.c: Include completer.h.
4475         (completion_tracker): New static variable.
4476         (completion_list_add_name): Call maybe_add_completion.
4477         (default_make_symbol_completion_list_break_on_1): Renamed from
4478         default_make_symbol_completion_list_break_on.  Maintain
4479         completion_tracker across calls to completion_list_add_name.
4480         (default_make_symbol_completion_list_break_on): New function.
4481         * top.c (init_main): Set rl_completion_display_matches_hook.
4482         * tui/tui-io.c: Include completer.h.
4483         (tui_old_rl_display_matches_hook): New static global.
4484         (tui_rl_display_match_list): Notify user if max-completions reached.
4485         (tui_setup_io): Save/restore rl_completion_display_matches_hook.
4486         * NEWS (New Options): Mention set/show max-completions.
4487
4488 2015-01-31  Gary Benson  <gbenson@redhat.com>
4489
4490         * symtab.c (struct add_name_data) <code>: New field.
4491         Updated comments.
4492         (add_symtab_completions): New function.
4493         (symtab_expansion_callback): Likewise.
4494         (default_make_symbol_completion_list_break_on): Set datum.code.
4495         Move minimal symbol scan before calling expand_symtabs_matching.
4496         Scan known primary symtabs for externs and statics before calling
4497         expand_symtabs_matching.  Pass symtab_expansion_callback as
4498         expansion_notify argument to expand_symtabs_matching.  Do not scan
4499         primary symtabs for externs and statics after calling
4500         expand_symtabs_matching.
4501
4502 2015-01-31  Gary Benson  <gbenson@redhat.com>
4503
4504         * symfile.h (expand_symtabs_exp_notify_ftype): New typedef.
4505         (struct quick_symbol_functions) <expand_symtabs_matching>:
4506         New argument expansion_notify.  All uses updated.
4507         (expand_symtabs_matching): New argument expansion_notify.
4508         All uses updated.
4509         * symfile-debug.c (debug_qf_expand_symtabs_matching):
4510         Also print expansion notify.
4511         * symtab.c (expand_symtabs_matching_via_partial): Call
4512         expansion_notify whenever a partial symbol table is expanded.
4513         * dwarf2read.c (dw2_expand_symtabs_matching): Call
4514         expansion_notify whenever a symbol table is instantiated.
4515
4516 2015-01-31  Doug Evans  <xdje42@gmail.com>
4517
4518         * cli-out.c: #include completer.h, readline/readline.h.
4519         (cli_mld_crlf, cli_mld_putch, cli_mld_puts): New functions.
4520         (cli_mld_flush, cld_mld_erase_entire_line): Ditto.
4521         (cli_mld_beep, cli_mld_read_key, cli_display_match_list): Ditto.
4522         * cli-out.h (cli_display_match_list): Declare.
4523         * completer.c (MB_INVALIDCH, MB_NULLWCH): New macros.
4524         (ELLIPSIS_LEN): Ditto.
4525         (gdb_get_y_or_n, gdb_display_match_list_pager): New functions.
4526         (gdb_path_isdir, gdb_printable_part, gdb_fnwidth): Ditto.
4527         (gdb_fnprint, gdb_print_filename): Ditto.
4528         (gdb_complete_get_screenwidth, gdb_display_match_list_1): Ditto.
4529         (gdb_display_match_list): Ditto.
4530         * completer.h (mld_crlf_ftype, mld_putch_ftype): New typedefs.
4531         (mld_puts_ftype, mld_flush_ftype, mld_erase_entire_line_ftype): Ditto.
4532         (mld_beep_ftype, mld_read_key_ftype): Ditto.
4533         (match_list_displayer): New struct.
4534         (gdb_display_match_list): Declare.
4535         * top.c (init_main): Set rl_completion_display_matches_hook.
4536         * tui/tui-io.c: #include completer.h.
4537         (printable_part, PUTX, print_filename, get_y_or_n): Delete.
4538         (tui_mld_crlf, tui_mld_putch, tui_mld_puts): New functions.
4539         (tui_mld_flush, tui_mld_erase_entire_line, tui_mld_beep): Ditto.
4540         (tui_mld_getc, tui_mld_read_key): Ditto.
4541         (tui_rl_display_match_list): Rewrite.
4542         (tui_handle_resize_during_io): New arg for_completion.  All callers
4543         updated.
4544
4545 2015-01-31  Doug Evans  <xdje42@gmail.com>
4546
4547         Add symbol lookup cache.
4548         * NEWS: Document new options and commands.
4549         * symtab.c (symbol_cache_key): New static global.
4550         (DEFAULT_SYMBOL_CACHE_SIZE, MAX_SYMBOL_CACHE_SIZE): New macros.
4551         (SYMBOL_LOOKUP_FAILED): New macro.
4552         (symbol_cache_slot_state): New enum.
4553         (block_symbol_cache): New struct.
4554         (symbol_cache): New struct.
4555         (new_symbol_cache_size, symbol_cache_size): New static globals.
4556         (hash_symbol_entry, eq_symbol_entry): New functions.
4557         (symbol_cache_byte_size, resize_symbol_cache): New functions.
4558         (make_symbol_cache, free_symbol_cache): New functions.
4559         (get_symbol_cache, symbol_cache_cleanup): New function.
4560         (set_symbol_cache_size, set_symbol_cache_size_handler): New functions.
4561         (symbol_cache_lookup, symbol_cache_clear_slot): New function.
4562         (symbol_cache_mark_found, symbol_cache_mark_not_found): New functions.
4563         (symbol_cache_flush, symbol_cache_dump): New functions.
4564         (maintenance_print_symbol_cache): New function.
4565         (maintenance_flush_symbol_cache): New function.
4566         (symbol_cache_stats): New function.
4567         (maintenance_print_symbol_cache_statistics): New function.
4568         (symtab_new_objfile_observer): New function.
4569         (symtab_free_objfile_observer): New function.
4570         (lookup_static_symbol, lookup_global_symbol): Use symbol cache.
4571         (_initialize_symtab): Init symbol_cache_key.  New parameter
4572         maint symbol-cache-size.  New maint commands print symbol-cache,
4573         print symbol-cache-statistics, flush-symbol-cache.
4574         Install new_objfile, free_objfile observers.
4575
4576 2015-01-31  Joel Brobecker  <brobecker@adacore.com>
4577
4578         PR symtab/17855
4579         * symfile.c (clear_symtab_users): Move call to breakpoint_re_set
4580         to end.
4581
4582 2015-01-31  Doug Evans  <xdje42@gmail.com>
4583
4584         * NEWS: Mention inlined scripts in .debug_gdb_scripts section.
4585         * auto-load.c: #include ctype.h.
4586         (struct auto_load_pspace_info): Replace member loaded_scripts with
4587         new members loaded_script_files, loaded_script_texts.
4588         (auto_load_pspace_data_cleanup): Update.
4589         (init_loaded_scripts_info): Update.
4590         (get_auto_load_pspace_data_for_loading): Update.
4591         (maybe_add_script_file): Renamed from maybe_add_script.  All callers
4592         updated.
4593         (maybe_add_script_text): New function.
4594         (clear_section_scripts): Update.
4595         (source_script_file, execute_script_contents): New functions.
4596         (source_section_scripts): Add support for
4597         SECTION_SCRIPT_ID_PYTHON_TEXT, SECTION_SCRIPT_ID_GUILE_TEXT.
4598         (print_scripts): New function.
4599         (auto_load_info_scripts): Also print inlined scripts.
4600         (maybe_print_unsupported_script_warning): Renamed from
4601         unsupported_script_warning_print.  All callers updated.
4602         (maybe_print_script_not_found_warning): Renamed from
4603         script_not_found_warning_print.  All callers updated.
4604         * extension-priv.h (struct extension_language_script_ops): New member
4605         objfile_script_executor.
4606         * extension.c (ext_lang_objfile_script_executor): New function.
4607         * extension.h (objfile_script_executor_func): New typedef.
4608         (ext_lang_objfile_script_executor): Declare.
4609         * guile/guile-internal.h (gdbscm_execute_objfile_script): Declare.
4610         * guile/guile.c (guile_extension_script_ops): Update.
4611         * guile/scm-objfile.c (gdbscm_execute_objfile_script): New function.
4612         * python/python.c (python_extension_script_ops): Update.
4613         (gdbpy_execute_objfile_script): New function.
4614
4615 2015-01-31  Eli Zaretskii  <eliz@gnu.org>
4616
4617         * tui/tui-io.c (tui_expand_tabs): New function.
4618         (tui_puts, tui_redisplay_readline): Expand TABs into the
4619         appropriate number of spaces.
4620         * tui/tui-regs.c: Include tui-io.h.
4621         (tui_register_format): Call tui_expand_tabs to expand TABs into
4622         the appropriate number of spaces.
4623         * tui/tui-io.h: Add prototype for tui_expand_tabs.
4624
4625 2015-01-30  Doug Evans  <dje@google.com>
4626
4627         * NEWS: "info source" command now display producer string if present.
4628         * source.c (source_info): Print producer string if present.
4629
4630 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4631
4632         * varobj.c (varobj_delete): Fix comment.
4633
4634 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4635
4636         * varobj.c (create_child): Modify comment.
4637
4638 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4639
4640         * ada-varobj.c (ada_number_of_children): Constify struct varobj *
4641         parameter.
4642         (ada_name_of_variable): Same.
4643         (ada_path_expr_of_child): Same.
4644         (ada_value_of_variable): Same.
4645         (ada_value_is_changeable_p): Same.
4646         (ada_value_has_mutated): Same.
4647         * c-varobj.c (varobj_is_anonymous_child): Same.
4648         (c_is_path_expr_parent): Same.
4649         (c_number_of_children): Same.
4650         (c_name_of_variable): Same.
4651         (c_path_expr_of_child): Same.
4652         (get_type): Same.
4653         (c_value_of_variable): Same.
4654         (cplus_number_of_children): Same.
4655         (cplus_name_of_variable): Same.
4656         (cplus_path_expr_of_child): Same.
4657         (cplus_value_of_variable): Same.
4658         * jv-varobj.c (java_number_of_children): Same.
4659         (java_name_of_variable): Same.
4660         (java_path_expr_of_child): Same.
4661         (java_value_of_variable): Same.
4662         * varobj.c (number_of_children): Same.
4663         (name_of_variable): Same.
4664         (is_root_p): Same.
4665         (varobj_ensure_python_env): Same.
4666         (varobj_get_objname): Same.
4667         (varobj_get_expression): Same.
4668         (varobj_get_display_format): Same.
4669         (varobj_get_display_hint): Same.
4670         (varobj_has_more): Same.
4671         (varobj_get_thread_id): Same.
4672         (varobj_get_frozen): Same.
4673         (dynamic_varobj_has_child_method): Same.
4674         (varobj_get_gdb_type): Same.
4675         (is_path_expr_parent): Same.
4676         (varobj_default_is_path_expr_parent): Same.
4677         (varobj_get_language): Same.
4678         (varobj_get_attributes): Same.
4679         (varobj_is_dynamic_p): Same.
4680         (varobj_get_child_range): Same.
4681         (varobj_value_has_mutated): Same.
4682         (varobj_get_value_type): Same.
4683         (number_of_children): Same.
4684         (name_of_variable): Same.
4685         (check_scope): Same.
4686         (varobj_editable_p): Same.
4687         (varobj_value_is_changeable_p): Same.
4688         (varobj_floating_p): Same.
4689         (varobj_default_value_is_changeable_p): Same.
4690
4691 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4692
4693         * varobj.c (varobj_get_path_expr): Set var->path_expr.
4694         * c-varobj.c (c_path_expr_of_child): Set local var instead of
4695         child->path_expr.
4696         (cplus_path_expr_of_child): Same.
4697
4698 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4699
4700         * mi-cmd-var.c (print_varobj): Free varobj_get_expression
4701         result.
4702         (mi_cmd_var_info_expression): Same.
4703         * varobj.c (varobj_get_expression): Mention in the comment that
4704         the result must by freed by the caller.
4705
4706 2015-01-30  Simon Marchi  <simon.marchi@ericsson.com>
4707
4708         * mi/mi-cmd-var.c (mi_cmd_var_info_type): Free result of
4709         varobj_get_type.
4710         (varobj_update_one): Same.
4711         * varobj.c (update_type_if_necessary): Free curr_type_str and
4712         new_type_str.
4713         (varobj_get_type): Specify in comment that the result needs to be
4714         freed by the caller.
4715
4716 2015-01-29  Doug Evans  <dje@google.com>
4717
4718         PR symtab/17890
4719         * dwarf2read.c (dwarf_decode_line_header): Punt if version > 4.
4720
4721 2015-01-25  Mark Wielaard  <mjw@redhat.com>
4722
4723         * dwarf2read.c (checkproducer): Call producer_is_gcc.
4724         * utils.c (producer_is_gcc_ge_4): Likewise.
4725         (producer_is_gcc): New function.
4726         * utils.h (producer_is_gcc): New declaration.
4727
4728 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4729
4730         * gdbtypes.h (struct dynamic_prop): New PROP_ADDR_OFFSET enum
4731         kind.
4732         * gdbtypes.c (resolve_dynamic_type_internal): Replace "addr"
4733         parameter by "addr_stack" parameter.
4734         (resolve_dynamic_range): Replace "addr" parameter by
4735         "stack_addr" parameter.  Update function documentation.
4736         Update code accordingly.
4737         (resolve_dynamic_array, resolve_dynamic_union)
4738         (resolve_dynamic_struct, resolve_dynamic_type_internal): Likewise.
4739         (resolve_dynamic_type): Update code, following the changes made
4740         to resolve_dynamic_type_internal's interface.
4741         * dwarf2loc.h (struct property_addr_info): New.
4742         (dwarf2_evaluate_property): Replace "address" parameter
4743         by "addr_stack" parameter.  Adjust function documentation.
4744         (struct dwarf2_offset_baton): New.
4745         (struct dwarf2_property_baton): Update documentation of
4746         field "referenced_type" to be more general. New field
4747         "offset_info" in union data field.
4748         * dwarf2loc.c (dwarf2_evaluate_property): Replace "address"
4749         parameter by "addr_stack" parameter.  Adjust code accordingly.
4750         Add support for PROP_ADDR_OFFSET properties.
4751         * dwarf2read.c (attr_to_dynamic_prop): Add support for
4752         DW_AT_data_member_location attributes as well.  Use case
4753         statements instead of if/else condition.
4754
4755 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4756
4757         * ada-varobj.c (ada_varobj_get_array_number_of_children):
4758         Return zero if PARENT_VALUE is NULL and parent_type's
4759         range type is dynamic.
4760
4761 2015-01-29  Joel Brobecker  <brobecker@adacore.com>
4762
4763         * gdbtypes.c (is_dynamic_type_internal) <TYPE_CODE_RANGE>: Return
4764         nonzero if the type's subtype is dynamic.
4765         (resolve_dynamic_range): Also resolve the range's subtype.
4766
4767 2015-01-29  Alexander Klimov  <alserkli@inbox.ru>  (tiny patch)
4768
4769         Pushed by Joel Brobecker  <brobecker@adacore.com>.
4770         * symfile.c (unmap_overlay_command): Initialize sec to NULL.
4771
4772 2015-01-27  Doug Evans  <dje@google.com>
4773
4774         * NEWS: Mention gdb.Objfile.username.
4775         * python/py-objfile.c (objfpy_get_username): New function.
4776         (objfile_getset): Add "username".
4777
4778 2015-01-24  Mark Wielaard  <mjw@redhat.com>
4779
4780         * stack.c (return_command): Markup warning message with _.
4781
4782 2015-01-24  Doug Evans  <xdje42@gmail.com>
4783
4784         * gdbtypes.h (TYPE_TYPE_SPECIFIC): Delete.
4785
4786 2015-01-24  Jan Kratochvil  <jan.kratochvil@redhat.com>
4787
4788         Fix 100x slowdown regression on DWZ files.
4789         * dwarf2read.c (struct dwarf2_per_objfile): Add line_header_hash.
4790         (struct line_header): Add offset and offset_in_dwz.
4791         (dwarf_decode_lines): Add parameter decode_mapping to the declaration.
4792         (free_line_header_voidp): New declaration.
4793         (line_header_hash, line_header_hash_voidp, line_header_eq_voidp): New
4794         functions.
4795         (dwarf2_build_include_psymtabs): Update dwarf_decode_lines caller.
4796         (handle_DW_AT_stmt_list): Use line_header_hash.
4797         (free_line_header_voidp): New function.
4798         (dwarf_decode_line_header): Initialize offset and offset_in_dwz.
4799         (dwarf_decode_lines): New parameter decode_mapping, use it.
4800         (dwarf2_free_objfile): Free line_header_hash.
4801
4802 2015-01-23  Simon Marchi  <simon.marchi@ericsson.com>
4803
4804         PR gdb/17416
4805         * valops.c (value_rtti_indirect_type): Catch exception thrown by
4806         value_ind.
4807
4808 2015-01-15  Mark Wielaard  <mjw@redhat.com>
4809
4810         * dwarf2read.c (read_subroutine_type): Set TYPE_NO_RETURN from
4811         DW_AT_noreturn.
4812         * gdbtypes.h (struct func_type): Add is_noreturn field flag. Make
4813         calling_convention an 8 bit bit field.
4814         (TYPE_NO_RETURN): New macro.
4815         * infcmd.c (finish_command): Query if function does not return
4816         normally.
4817         * stack.c (return_command): Likewise.
4818
4819 2015-01-23  Pedro Alves  <palves@redhat.com>
4820
4821         * linux-nat.c (linux_is_async_p): New macro.
4822         (linux_nat_is_async_p):
4823         (linux_nat_terminal_inferior): Check whether the target can async
4824         instead of whether it is already async.
4825         (linux_nat_terminal_ours): Don't check whether the target is
4826         async.
4827         (linux_async_pipe): Use linux_is_async_p.
4828
4829 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4830
4831         * NEWS (Changes since GDB 7.9): Add 'thread apply all' option
4832         '-ascending'.
4833         * thread.c (tp_array_compar_ascending, tp_array_compar): New.
4834         (thread_apply_all_command): Parse CMD for tp_array_compar_ascending.
4835         Sort tp_array using tp_array_compar.
4836         (_initialize_thread): Extend thread_apply_all_command help.
4837
4838 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4839
4840         * corelow.c (core_open): Call also thread_command.
4841         * gdbthread.h (thread_command): New prototype moved from ...
4842         * thread.c (thread_command): ... here.
4843         (thread_command): Make it global.
4844
4845 2015-01-22  Pedro Alves  <palves@redhat.com>
4846
4847         * configure.ac [*mingw32*]: Check $curses_found instead of
4848         $prefer_curses.
4849         * configure: Regenerate.
4850         * windows-termcap.c: Remove HAVE_CURSES_H, HAVE_NCURSES_H and
4851         HAVE_NCURSES_NCURSES_H checks.
4852
4853 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4854
4855         * tui/tui.c (tui_enable) [__MINGW32__]: If the call to 'newterm'
4856         fails with the 1st arg NULL, try again with "unknown".  Don't test
4857         the "cup" capability: it isn't supported by the Windows port of
4858         ncurses, but the Windows console driver is still capable of
4859         supporting TUI.
4860
4861 2015-01-22  Jan Kratochvil  <jan.kratochvil@redhat.com>
4862
4863         * compile/compile.c (_initialize_compile): Use -fPIE for compile_args.
4864
4865 2015-01-22  Eli Zaretskii  <eliz@gnu.org>
4866
4867         * Makefile.in (HFILES_NO_SRCDIR): Remove ada-varobj.h.
4868         (ALLDEPFILES): Remove irix5-nat.c.  These two are part of the
4869         reason that "make TAGS" is broken.
4870
4871 2015-01-22  Chen Gang  <gang.chen.5i5j@gmail.com>
4872
4873         * hppa-tdep.c (inst_saves_gr): Fix logical working flow issues
4874         and check additional store instructions.
4875
4876 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4877
4878         * MAINTAINERS (Write After Approval): Add "Wei-cheng Wang".
4879
4880 2015-01-21  Wei-cheng Wang  <cole945@gmail.com>
4881
4882         * ppc-linux-tdep.c (ppc_skip_trampoline_code,
4883         ppc_canonicalize_syscall, ppc_linux_syscall_record,
4884         ppc_linux_record_signal, ppc_init_linux_record_tdep): Add comments.
4885         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4886         * rs6000-tdep.c (rs6000_epilogue_frame_cache,
4887         rs6000_epilogue_frame_this_id, rs6000_epilogue_frame_prev_register,
4888         rs6000_epilogue_frame_sniffer, ppc_record_vsr, ppc_process_record_op4,
4889         ppc_process_record_op19, ppc_process_record_op31,
4890         ppc_process_record_op59, ppc_process_record_op60,
4891         ppc_process_record_op63): Likewise.
4892
4893 2015-01-20  Joel Brobecker  <brobecker@adacore.com>
4894
4895         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason_string)
4896         (linux_ptrace_test_ret_to_nx): Use safe_strerror instead of
4897         strerror.
4898
4899 2015-01-20  Wei-cheng Wang  <cole945@gmail.com>
4900
4901         * rs6000-tdep.c (ppc_process_record_op4, ppc_process_record_op19,
4902         ppc_process_record_op31, ppc_process_record_op59,
4903         ppc_process_record_op60, ppc_process_record_op63,
4904         ppc_process_record): Fix -Wformat warning.
4905         * rs6000-tdep.c (rs6000_epilogue_frame_cache, ppc_process_record_op60):
4906         Remove unused variables.
4907
4908 2015-01-20  Chen Gang  <gang.chen.5i5j@gmail.com>
4909
4910         * MAINTAINERS (Write After Approval): Add "Chen Gang".
4911
4912 2015-01-19  Eli Zaretskii  <eliz@gnu.org>
4913
4914         * configure.ac [*mingw32*]: Only add windows-termcap.o to
4915         CONFIG_OBS if not building with a curses library.
4916         * configure: Regenerate.
4917
4918         * windows-termcap.c: Include defs.h.  Make the whole body empty if
4919         either one of HAVE_CURSES_H or HAVE_NCURSES_H or
4920         HAVE_NCURSES_NCURSES_H is defined.
4921
4922 2015-01-19  Joel Brobecker  <brobecker@adacore.com>
4923
4924         * rs6000-tdep.c (rs6000_gdbarch_init): Move divide operator
4925         from end of line to start of next line.
4926
4927 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4928
4929         * ppc-linux-tdep.c (ppc_skip_trampoline_code):
4930         Scan PLT stub backward for reverse debugging.
4931         * ppc64-tdep.c (ppc64_skip_trampoline_code): Likewise.
4932
4933 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4934             Ulrich Weigand  <uweigand@de.ibm.com>
4935
4936         * configure.tgt (powerpc*-*-linux): Add linux-record.o to
4937         gdb_target_obs.
4938         (ppc_linux_record_tdep, ppc64_linux_record_tdep): New for linux syscall
4939         record.
4940         (ppc_canonicalize_syscall, ppc_linux_syscall_record,
4941         ppc_linux_record_signal, ppc_init_linux_record_tdep): New functions.
4942         (ppc_linux_init_abi): Set process_record, process_record_signal.
4943         * ppc-tdep.h (struct gdbarch_tdep): Add ppc_syscall_record and
4944         ppc_linux_record_tdep to gdbarch_tdep.
4945         (ppc_process_record): New declaration.
4946         * rs6000-tdep.c (ppc_record_vsr, ppc_process_record_op4,
4947         ppc_process_record_op19, ppc_process_record_op31,
4948         ppc_process_record_op59, ppc_process_record_op60,
4949         ppc_process_record_op63, ppc_process_record): New functions.
4950
4951 2015-01-17  Wei-cheng Wang  <cole945@gmail.com>
4952
4953         * rs6000-tdep.c (rs6000_in_function_epilogue_p): Rename to
4954         rs6000_in_function_epilogue_frame_p and add an argument
4955         for frame_info.
4956         (rs6000_epilogue_frame_cache, rs6000_epilogue_frame_this_id,
4957         rs6000_epilogue_frame_prev_register, rs6000_epilogue_frame_sniffer):
4958         New functions.
4959         (rs6000_epilogue_frame_unwind): New.
4960         (rs6000_gdbarch_init): Append epilogue unwinder.
4961
4962 2015-01-16  Sergio Durigan Junior  <sergiodj@redhat.com>
4963
4964         * nat/linux-personality.c: Replace "#ifndef
4965         HAVE_DECL_ADDR_NO_RANDOMIZE" by "#if
4966         !HAVE_DECL_ADDR_NO_RANDOMIZE", fixing a regression in RHEL-5
4967         systems.
4968
4969 2015-01-16  Eli Zaretskii  <eliz@gnu.org>
4970
4971         * tui/tui-win.c (tui_rehighlight_all, tui_set_var_cmd): New
4972         functions.
4973         (_initialize_tui_win) <border-kind, border-mode>:
4974         <active-border-mode>: Use tui_set_var_cmd as the "set" function.
4975         (tui_set_tab_width_command): Fix the commentary.
4976
4977         * tui/tui-win.h: Add prototype for tui_rehighlight_all.
4978
4979         * tui/tui-win.c (tui_scroll_left_command, tui_scroll_right_command):
4980         Doc fix.
4981         (tui_set_tab_width_command): Delete and recreate the source and
4982         the disassembly windows, to show the effect of the changed tab
4983         size immediately.
4984
4985         * tui/tui-data.h (LINE_PREFIX): Make shorter
4986         (MAX_PID_WIDTH): Enlarge from 14 to 19, to leave enough space for
4987         "Thread NNNNN.XXXX" thread ID notation on Windows.
4988
4989 2015-01-16  Jan Kratochvil  <jan.kratochvil@redhat.com>
4990
4991         Fix gcc-5 compilation.
4992         * hppa-tdep.c (inst_saves_gr): Fix parentheses typo.
4993
4994 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
4995
4996         * Makefile.in (HFILES_NO_SRCDIR): Add nat/linux-personality.h.
4997         (linux-personality.o): New rule.
4998         * common/common-defs.h: Include <stdint.h>.
4999         * config/aarch64/linux.mh (NATDEPFILES): Include
5000         linux-personality.o.
5001         * config/alpha/alpha-linux.mh (NATDEPFILES): Likewise.
5002         * config/arm/linux.mh (NATDEPFILES): Likewise.
5003         * config/i386/linux64.mh (NATDEPFILES): Likewise.
5004         * config/i386/linux.mh (NATDEPFILES): Likewise.
5005         * config/ia64/linux.mh (NATDEPFILES): Likewise.
5006         * config/m32r/linux.mh (NATDEPFILES): Likewise.
5007         * config/m68k/linux.mh (NATDEPFILES): Likewise.
5008         * config/mips/linux.mh (NATDEPFILES): Likewise.
5009         * config/pa/linux.mh (NATDEPFILES): Likewise.
5010         * config/powerpc/linux.mh (NATDEPFILES): Likewise.
5011         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Likewise.
5012         * config/powerpc/spu-linux.mh (NATDEPFILES): Likewise.
5013         * config/s390/linux.mh (NATDEPFILES): Likewise.
5014         * config/sparc/linux64.mh (NATDEPFILES): Likewise.
5015         * config/sparc/linux.mh (NATDEPFILES): Likewise.
5016         * config/tilegx/linux.mh (NATDEPFILES): Likewise.
5017         * config/xtensa/linux.mh (NATDEPFILES): Likewise.
5018         * defs.h: Remove #include <stdint.h> (moved to
5019         common/common-defs.h).
5020         * linux-nat.c: Include nat/linux-personality.h.  Remove #include
5021         <sys/personality.h>; do not define ADDR_NO_RANDOMIZE (moved to
5022         nat/linux-personality.c).
5023         (linux_nat_create_inferior): Remove code to disable address space
5024         randomization (moved to nat/linux-personality.c).  Create cleanup
5025         to disable address space randomization.
5026         * nat/linux-personality.c: New file.
5027         * nat/linux-personality.h: Likewise.
5028
5029 2015-01-15  Sergio Durigan Junior  <sergiodj@redhat.com>
5030
5031         * Makefile.in (ALLDEPFILES): Including common/mingw-strerror.c and
5032         common/posix-strerror.c.
5033         (posix-strerror.o): New rule.
5034         (mingw-strerror.o): Likewise.
5035         * common/common-utils.h (safe_strerror): Move prototype to here,
5036         from utils.h.
5037         * common/common.host: New file.
5038         * common/mingw-strerror.c: Likewise.
5039         * common/posix-strerror.c: Likewise.
5040         * configure: Regenerated.
5041         * configure.ac: Source common/common.host.  Add variable
5042         common_host_obs to gdb_host_obs.
5043         * contrib/ari/gdb_ari.sh: Mention gdb/common/mingw-strerror.c and
5044         gdb/common/posix-strerror.c when warning about the use of
5045         strerror.
5046         * mingw-hdep.c (safe_strerror): Remove definition; move it to
5047         common/mingw-strerror.c.
5048         * posix-hdep.c (safe_strerror): Remove definition; move it to
5049         common/posix-hdep.c.
5050         * utils.h (safe_strerror): Remove prototype; move to
5051         common/common-utils.h.
5052
5053 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
5054
5055         GDB 7.8.2 released.
5056
5057 2015-01-15  Joel Brobecker  <brobecker@adacore.com>
5058
5059         * ada-lang.c (ada_array_bound_from_type): Ignore array's parallel
5060         ___XA type if the array has already been fixed.
5061
5062 2015-01-14  Yao Qi  <yao@codesourcery.com>
5063
5064         * Makefile.in (ppc-linux.o): New rule.
5065         * config/powerpc/ppc64-linux.mh (NATDEPFILES): Add ppc-linux.o.
5066         * configure.ac: AC_CHECK_FUNCS(getauxval).
5067         * config.in: Re-generated.
5068         * configure: Re-generated.
5069         * nat/ppc-linux.h [__powerpc64__] (ppc64_64bit_inferior_p):
5070         Declare.
5071         * nat/ppc-linux.c: New file.
5072         * ppc-linux-nat.c (ppc_linux_target_wordsize) [__powerpc64__]:
5073         Call ppc64_64bit_inferior_p.
5074
5075 2015-01-14  Yao Qi  <yao@codesourcery.com>
5076
5077         * ppc-linux-nat.c (PT_ORIG_R3, PT_TRAP): Move to
5078         nat/ppc-linux.h.
5079         (PPC_FEATURE_CELL, PPC_FEATURE_BOOKE): Likewise.
5080         (PPC_FEATURE_HAS_DFP): Likewise.
5081         (PTRACE_GETVRREGS, PTRACE_SETVRREGS): Likewise.
5082         (PTRACE_GETVSXREGS, PTRACE_SETVSXREGS): Likewise.
5083         (PTRACE_GETEVRREGS, PTRACE_SETEVRREGS): Likewise.
5084         Include "nat/ppc-linux.h".
5085         * nat/ppc-linux.h: New file.
5086         * Makefile.in (HFILES_NO_SRCDIR): Add nat/ppc-linux.h.
5087
5088 2015-01-14  Pedro Alves  <palves@redhat.com>
5089
5090         PR gdb/17525
5091         * breakpoint.c: Include "interps.h".
5092         (bpstat_do_actions_1): Also check whether the interpreter is
5093         async.
5094
5095 2015-01-14  Pedro Alves  <palves@redhat.com>
5096
5097         PR cli/17828
5098         * infrun.c (reinstall_readline_callback_handler_cleanup): Don't
5099         reinstall if the interpreter is sync.
5100
5101 2015-01-13  Doug Evans  <dje@google.com>
5102
5103         * objfiles.c (objfile_filename): New function.
5104         * objfiles.h (objfile_filename): Declare it.
5105         (objfile_name): Add function comment.
5106         * python/py-objfile.c (objfpy_lookup_objfile_by_name): Try both the
5107         bfd file name (which may be realpath'd), and the original name.
5108
5109 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5110
5111         * NEWS: Create a new section for the next release branch.
5112         Rename the section of the current branch, now that it has
5113         been cut.
5114
5115 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5116
5117         GDB 7.9 branch created (92fc2e6978d9a7c8324c7e851dbee59e22ec7a37):
5118         * version.in: Bump version to 7.9.50.DATE-cvs.
5119
5120 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5121
5122         * nat/linux-procfs.c (linux_proc_attach_tgid_threads):
5123         Remove trailing new-line in argument of call to warning.
5124
5125 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5126
5127         * linux-nat.c (attach_proc_task_lwp_callback): Remove trailing
5128         new-line in argument of call to "warning".
5129
5130 2015-01-13  Joel Brobecker  <brobecker@adacore.com>
5131
5132         * ada-lang.c (ada_lookup_symbol_nonlocal): If name not found
5133         in static block, then try searching for primitive types.
5134
5135 2015-01-12  Patrick Palka  <patrick@parcs.ath.cx>
5136
5137         * top.h (gdb_add_history): Declare.
5138         * top.c (command_count): New variable.
5139         (gdb_add_history): New function.
5140         (gdb_safe_append_history): New static function.
5141         (quit_force): Call it.
5142         (command_line_input): Use gdb_add_history instead of
5143         add_history.
5144         * event-top.c (command_line_handler): Likewise.
5145
5146 2015-01-12  James Clarke  <jrtc27@jrtc27.com>  (tiny patch)
5147
5148         PR gdb/17046
5149         * darwin-nat.c: Replace <machine/setjmp.h> #include by
5150         <setjmp.h> #include.
5151
5152 2015-01-11  Doug Evans  <xdje42@gmail.com>
5153
5154         * dwarf2read.c (compute_delayed_physnames): Use TYPE_FN_FIELD_PHYSNAME.
5155
5156 2015-01-11  Doug Evans  <xdje42@gmail.com>
5157
5158         PR gdb/15830
5159         * NEWS: The "maint demangle" command is renamed as "demangle".
5160         * demangle.c: #include cli/cli-utils.h, language.h.
5161         (demangle_command): New function.
5162         (_initialize_demangle): Add new command "demangle".
5163         * maint.c (maintenance_demangle): Stub out.
5164         (_initialize_maint_cmds): Update help text for "maint demangle",
5165         and mark as deprecated.
5166
5167 2015-01-11  Mark Kettenis  <kettenis@gnu.org>
5168
5169         * inf-ptrace.c (inf_ptrace_follow_fork): Adjust now that
5170         inferior_thread is a function.
5171
5172 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
5173
5174         * Makefile.in (.y.c): Don't munge yacc's #line
5175         directives.
5176
5177 2015-01-09  Patrick Palka  <patrick@parcs.ath.cx>
5178
5179         * utils.c (defaulted_query): Rewrite to use gdb_readline_wrapper
5180         to prompt for input.
5181         * tui/tui-hooks.c (tui_query_hook): Remove.
5182         (tui_install_hooks): Don't set deprecated_query_hook.
5183         * tui/tui-io.c (tui_redisplay_readline): Fix off-by-one error in
5184         height calculation.  Always update the command window's cur_line.
5185
5186 2015-01-09  Pedro Alves  <palves@redhat.com>
5187
5188         * breakpoint.c (hardware_breakpoint_inserted_here_p): New
5189         function.
5190         * breakpoint.h (hardware_breakpoint_inserted_here_p): New
5191         declaration.
5192         * linux-nat.c (linux_nat_status_is_event): Move higher up in file.
5193         (linux_resume_one_lwp): Store the thread's PC.  Adjust to clear
5194         stop_reason.
5195         (check_stopped_by_watchpoint): New function.
5196         (save_sigtrap): Reimplement.
5197         (linux_nat_stopped_by_watchpoint): Adjust.
5198         (linux_nat_lp_status_is_event): Delete.
5199         (stop_wait_callback): Only call save_sigtrap after storing the
5200         pending status.
5201         (status_callback): If the thread had been stopped for a breakpoint
5202         that has since been removed, discard the event and resume the LWP.
5203         (count_events_callback, select_event_lwp_callback): Use
5204         lwp_status_pending_p instead of linux_nat_lp_status_is_event.
5205         (cancel_breakpoint): Rename to ...
5206         (check_stopped_by_breakpoint): ... this.  Record whether the LWP
5207         stopped for a software breakpoint or hardware breakpoint.
5208         (select_event_lwp): Only give preference to the stepping LWP in
5209         all-stop mode.  Adjust comments.
5210         (stop_and_resume_callback): Remove references to new_pending_p.
5211         (linux_nat_filter_event): Likewise.  Leave exit events of the
5212         leader thread pending here.  Handle signal short circuiting here.
5213         Only call save_sigtrap after storing the pending waitstatus.
5214         (linux_nat_wait_1): Remove 'retry' label.  Remove references to
5215         new_pending.  Don't handle leaving events the caller is not
5216         interested in pending here, nor handle signal short-circuiting
5217         here.  Also give equal priority to all LWPs that have had events
5218         in non-stop mode.  If reporting a software breakpoint event,
5219         unadjust the LWP's PC.
5220         * linux-nat.h (enum lwp_stop_reason): New.
5221         (struct lwp_info) <stop_pc>: New field.
5222         (struct lwp_info) <stopped_by_watchpoint>: Delete field.
5223         (struct lwp_info) <stop_reason>: New field.
5224         * x86-linux-nat.c (x86_linux_prepare_to_resume): Adjust.
5225
5226 2015-01-09  Pedro Alves  <palves@redhat.com>
5227
5228         * linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
5229         Set the LWP's 'resumed' flag.
5230
5231 2015-01-09  Pedro Alves  <palves@redhat.com>
5232
5233         * linux-nat.c (linux_resume_one_lwp): New function.
5234         (resume_lwp): Use lwp_status_pending_p and linux_resume_one_lwp.
5235         (linux_nat_resume): Use lwp_status_pending_p and
5236         linux_resume_one_lwp.
5237         (linux_handle_syscall_trap): Use linux_resume_one_lwp.
5238         (linux_handle_extended_wait): Use linux_resume_one_lwp.
5239         (status_callback, running_callback): Use lwp_status_pending_p.
5240         (lwp_status_pending_p): New function.
5241         (stop_and_resume_callback): Use lwp_status_pending_p.
5242         (linux_nat_filter_event): Use linux_resume_one_lwp.
5243         (linux_nat_wait_1): Always use status_callback to look for an LWP
5244         with a pending status.  Use linux_resume_one_lwp.
5245         (resume_stopped_resumed_lwps): Use lwp_status_pending_p and
5246         linux_resume_one_lwp.
5247
5248 2015-01-09  Pedro Alves  <palves@redhat.com>
5249
5250         * breakpoint.c (bp_location_inserted_here_p): New function,
5251         factored out from ...
5252         (breakpoint_inserted_here_p): ... here.  Use
5253         ALL_BP_LOCATIONS_AT_ADDR.
5254         (software_breakpoint_inserted_here_p): Use
5255         bp_location_inserted_here_p and ALL_BP_LOCATIONS_AT_ADDR.
5256
5257 2014-01-09  Pedro Alves  <palves@redhat.com>
5258
5259         Skip enabling event reporting if the kernel supports
5260         PTRACE_EVENT_CLONE.
5261         * linux-thread-db.c: Include "nat/linux-ptrace.h".
5262         (thread_db_use_events): New function.
5263         (try_thread_db_load_1): Check thread_db_use_events before enabling
5264         event reporting.
5265         (update_thread_state): New function.
5266         (attach_thread): Use it.  Check thread_db_use_events before
5267         enabling event reporting.
5268         (thread_db_detach): Check thread_db_use_events before disabling
5269         event reporting.
5270         (find_new_threads_callback): Check thread_db_use_events before
5271         enabling event reporting.  Update the thread's state if not using
5272         libthread_db events.
5273
5274 2015-01-09  Pedro Alves  <palves@redhat.com>
5275
5276         * linux-nat.c (lin_lwp_attach_lwp): Assert that the lwp id we're
5277         about to wait for is > 0.
5278         * linux-thread-db.c (find_new_threads_callback): Ignore thread if
5279         the kernel thread ID is -1.
5280
5281 2015-01-09  Pedro Alves  <palves@redhat.com>
5282
5283         * linux-nat.c (attach_proc_task_lwp_callback): New function.
5284         (linux_nat_attach): Use linux_proc_attach_tgid_threads.
5285         (wait_lwp, linux_nat_filter_event): If not set yet, set the lwp's
5286         ptrace option flags.
5287         * linux-nat.h (struct lwp_info) <must_set_ptrace_flags>: New
5288         field.
5289         * nat/linux-procfs.c: Include <dirent.h>.
5290         (linux_proc_get_int): New parameter "warn".  Handle it.
5291         (linux_proc_get_tgid): Adjust.
5292         (linux_proc_get_tracerpid): Rename to ...
5293         (linux_proc_get_tracerpid_nowarn): ... this.
5294         (linux_proc_pid_get_state): New function, factored out from
5295         (linux_proc_pid_has_state): ... this.  Add new parameter "warn"
5296         and handle it.
5297         (linux_proc_pid_is_gone): New function.
5298         (linux_proc_pid_is_stopped): Adjust.
5299         (linux_proc_pid_is_zombie_maybe_warn)
5300         (linux_proc_pid_is_zombie_nowarn): New functions.
5301         (linux_proc_pid_is_zombie): Use
5302         linux_proc_pid_is_zombie_maybe_warn.
5303         (linux_proc_attach_tgid_threads): New function.
5304         * nat/linux-procfs.h (linux_proc_get_tgid): Update comment.
5305         (linux_proc_get_tracerpid): Rename to ...
5306         (linux_proc_get_tracerpid_nowarn): ... this, and update comment.
5307         (linux_proc_pid_is_gone): New declaration.
5308         (linux_proc_pid_is_zombie): Update comment.
5309         (linux_proc_pid_is_zombie_nowarn): New declaration.
5310         (linux_proc_attach_lwp_func): New typedef.
5311         (linux_proc_attach_tgid_threads): New declaration.
5312         * nat/linux-ptrace.c (linux_ptrace_attach_fail_reason): Adjust to
5313         use nowarn functions.
5314         (linux_ptrace_attach_fail_reason_string): Move here from
5315         gdbserver/linux-low.c and rename.
5316         (ptrace_supports_feature): If the current ptrace options are not
5317         known yet, check them now, instead of asserting.
5318         * nat/linux-ptrace.h (linux_ptrace_attach_fail_reason_string):
5319         Declare.
5320
5321 2015-01-09  Pedro Alves  <palves@redhat.com>
5322
5323         * linux-thread-db.c (thread_db_find_new_threads_silently)
5324         (try_thread_db_load_1, try_thread_db_load, thread_db_load_search)
5325         (find_new_threads_once): Print debug output on gdb_stdlog.
5326
5327 2015-01-09  Chen Gang  <gang.chen.5i5j@gmail.com>
5328             Pedro Alves  <palves@redhat.com>
5329
5330         * compile/compile.c: Include "gdb_wait.h".
5331         (do_rmdir): Check return value, and free 'zap'.
5332
5333 2015-01-08  Pedro Alves  <palves@redhat.com>
5334             Yao Qi  <yao@codesourcery.com>
5335
5336         * dwarf2loc.c (indirect_pieced_value): Don't call
5337         gdb_sign_extend.  Call extract_signed_integer instead.
5338         * utils.c (gdb_sign_extend): Remove.
5339         * utils.h (gdb_sign_extend): Remove declaration.
5340
5341 2015-01-07  Pierre Muller  <muller@sourceware.org>
5342
5343         PR symtab/17811
5344         * stabsread.c (define_symbol): Set language for C++ special symbols.
5345
5346 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5347
5348         * inflow.c (initial_gdb_ttystate): Tweak comment.
5349
5350 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5351
5352         * inflow.c (set_initial_gdb_ttystate): Add empty line after
5353         comment documenting function.
5354
5355 2015-01-07  Patrick Palka  <patrick@parcs.ath.cx>
5356
5357         * terminal.h (set_initial_gdb_ttystate): Declare.
5358         * inflow.c (initial_gdb_ttystate): New static variable.
5359         (set_initial_gdb_ttystate): New setter.
5360         (child_terminal_init_with_pgrp): Copy initial_gdb_ttystate
5361         instead of our current terminal state.
5362         * top.c (gdb_init): Call set_initial_gdb_ttystate.
5363
5364 2015-01-07  Joel Brobecker  <brobecker@adacore.com>
5365
5366         * guile/scm-type.c (tyscm_array_1): Add comment.
5367         * python/py-type.c (typy_array_1): Add comment.
5368
5369 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5370
5371         * guile/scm-type.c (tyscm_array_1): Do not raise out-of-range
5372         error if N2 is equal to N1 - 1.
5373
5374 2015-01-06  Joel Brobecker  <brobecker@adacore.com>
5375
5376         * python/py-type.c (typy_array_1): Do not raise negative-length
5377         exception if N2 is equal to N1 - 1.
5378
5379 2015-01-03  Doug Evans  <xdje42@gmail.com>
5380
5381         * c-exp.y: Whitespace cleanup.
5382         (classify_inner_name): Remove extra ;.
5383
5384 2015-01-02  Maciej W. Rozycki  <macro@codesourcery.com>
5385
5386         * mips-tdep.c (mips32_scan_prologue): Keep the extracted stack
5387         offset signed.
5388
5389 2015-01-02  Doug Evans  <dje@google.com>
5390
5391         * dwarf2read.c (setup_type_unit_groups): Remove outdated comment.
5392
5393 2015-01-02  Doug Evans  <dje@google.com>
5394
5395         * symtab.h (struct symbol): Fix typo in comment.
5396
5397 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5398
5399         Update year range in copyright notice of all files.
5400
5401 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5402
5403         * top.c (print_gdb_version): Update copyright year to 2015.
5404
5405 2015-01-01  Joel Brobecker  <brobecker@adacore.com>
5406
5407         * config/djgpp/fnchange.lst: Add entry for gdb/ChangeLog-2014.
5408
5409 For older changes see ChangeLog-2014.
5410 \f
5411 Local Variables:
5412 mode: change-log
5413 left-margin: 8
5414 fill-column: 74
5415 version-control: never
5416 coding: utf-8
5417 End: